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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Mocha Tests</title> | |
| <link rel="stylesheet" href="./mocha.css" /> | |
| <script src="./mocha.js"></script> | |
| <script> | |
| mocha.setup('bdd'); | |
| </script> | |
| <script src="./test-bundle.js"></script> | |
| </head> | |
| <body> | |
| <div id="mocha"></div> | |
| <script> | |
| mocha.run(); | |
| </script> | |
| </body> | |
| </html> |
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| @charset "utf-8"; | |
| body { | |
| margin:0; | |
| } | |
| #mocha { | |
| font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif; | |
| margin: 60px 50px; | |
| } | |
| #mocha ul, #mocha li { | |
| margin: 0; | |
| padding: 0; | |
| } | |
| #mocha ul { | |
| list-style: none; | |
| } | |
| #mocha h1, #mocha h2 { | |
| margin: 0; | |
| } | |
| #mocha h1 { | |
| margin-top: 15px; | |
| font-size: 1em; | |
| font-weight: 200; | |
| } | |
| #mocha h1 a { | |
| text-decoration: none; | |
| color: inherit; | |
| } | |
| #mocha h1 a:hover { | |
| text-decoration: underline; | |
| } | |
| #mocha .suite .suite h1 { | |
| margin-top: 0; | |
| font-size: .8em; | |
| } | |
| #mocha .hidden { | |
| display: none; | |
| } | |
| #mocha h2 { | |
| font-size: 12px; | |
| font-weight: normal; | |
| cursor: pointer; | |
| } | |
| #mocha .suite { | |
| margin-left: 15px; | |
| } | |
| #mocha .test { | |
| margin-left: 15px; | |
| overflow: hidden; | |
| } | |
| #mocha .test.pending:hover h2::after { | |
| content: '(pending)'; | |
| font-family: arial, sans-serif; | |
| } | |
| #mocha .test.pass.medium .duration { | |
| background: #C09853; | |
| } | |
| #mocha .test.pass.slow .duration { | |
| background: #B94A48; | |
| } | |
| #mocha .test.pass::before { | |
| content: '✓'; | |
| font-size: 12px; | |
| display: block; | |
| float: left; | |
| margin-right: 5px; | |
| color: #00d6b2; | |
| } | |
| #mocha .test.pass .duration { | |
| font-size: 9px; | |
| margin-left: 5px; | |
| padding: 2px 5px; | |
| color: white; | |
| -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); | |
| -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); | |
| box-shadow: inset 0 1px 1px rgba(0,0,0,.2); | |
| -webkit-border-radius: 5px; | |
| -moz-border-radius: 5px; | |
| -ms-border-radius: 5px; | |
| -o-border-radius: 5px; | |
| border-radius: 5px; | |
| } | |
| #mocha .test.pass.fast .duration { | |
| display: none; | |
| } | |
| #mocha .test.pending { | |
| color: #0b97c4; | |
| } | |
| #mocha .test.pending::before { | |
| content: '◦'; | |
| color: #0b97c4; | |
| } | |
| #mocha .test.fail { | |
| color: #c00; | |
| } | |
| #mocha .test.fail pre { | |
| color: black; | |
| } | |
| #mocha .test.fail::before { | |
| content: '✖'; | |
| font-size: 12px; | |
| display: block; | |
| float: left; | |
| margin-right: 5px; | |
| color: #c00; | |
| } | |
| #mocha .test pre.error { | |
| color: #c00; | |
| max-height: 300px; | |
| overflow: auto; | |
| } | |
| #mocha .test pre { | |
| display: block; | |
| float: left; | |
| clear: left; | |
| font: 12px/1.5 monaco, monospace; | |
| margin: 5px; | |
| padding: 15px; | |
| border: 1px solid #eee; | |
| border-bottom-color: #ddd; | |
| -webkit-border-radius: 3px; | |
| -webkit-box-shadow: 0 1px 3px #eee; | |
| -moz-border-radius: 3px; | |
| -moz-box-shadow: 0 1px 3px #eee; | |
| border-radius: 3px; | |
| } | |
| #mocha .test h2 { | |
| position: relative; | |
| } | |
| #mocha .test a.replay { | |
| position: absolute; | |
| top: 3px; | |
| right: 0; | |
| text-decoration: none; | |
| vertical-align: middle; | |
| display: block; | |
| width: 15px; | |
| height: 15px; | |
| line-height: 15px; | |
| text-align: center; | |
| background: #eee; | |
| font-size: 15px; | |
| -moz-border-radius: 15px; | |
| border-radius: 15px; | |
| -webkit-transition: opacity 200ms; | |
| -moz-transition: opacity 200ms; | |
| transition: opacity 200ms; | |
| opacity: 0.3; | |
| color: #888; | |
| } | |
| #mocha .test:hover a.replay { | |
| opacity: 1; | |
| } | |
| #mocha-report.pass .test.fail { | |
| display: none; | |
| } | |
| #mocha-report.fail .test.pass { | |
| display: none; | |
| } | |
| #mocha-report.pending .test.pass, | |
| #mocha-report.pending .test.fail { | |
| display: none; | |
| } | |
| #mocha-report.pending .test.pass.pending { | |
| display: block; | |
| } | |
| #mocha-error { | |
| color: #c00; | |
| font-size: 1.5em; | |
| font-weight: 100; | |
| letter-spacing: 1px; | |
| } | |
| #mocha-stats { | |
| position: fixed; | |
| top: 15px; | |
| right: 10px; | |
| font-size: 12px; | |
| margin: 0; | |
| color: #888; | |
| z-index: 1; | |
| } | |
| #mocha-stats .progress { | |
| float: right; | |
| padding-top: 0; | |
| } | |
| #mocha-stats em { | |
| color: black; | |
| } | |
| #mocha-stats a { | |
| text-decoration: none; | |
| color: inherit; | |
| } | |
| #mocha-stats a:hover { | |
| border-bottom: 1px solid #eee; | |
| } | |
| #mocha-stats li { | |
| display: inline-block; | |
| margin: 0 5px; | |
| list-style: none; | |
| padding-top: 11px; | |
| } | |
| #mocha-stats canvas { | |
| width: 40px; | |
| height: 40px; | |
| } | |
| #mocha code .comment { color: #ddd } | |
| #mocha code .init { color: #2F6FAD } | |
| #mocha code .string { color: #5890AD } | |
| #mocha code .keyword { color: #8A6343 } | |
| #mocha code .number { color: #2F6FAD } | |
| @media screen and (max-device-width: 480px) { | |
| #mocha { | |
| margin: 60px 0px; | |
| } | |
| #mocha #stats { | |
| position: absolute; | |
| } | |
| } |
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| ;(function(){ | |
| // CommonJS require() | |
| function require(p){ | |
| var path = require.resolve(p) | |
| , mod = require.modules[path]; | |
| if (!mod) throw new Error('failed to require "' + p + '"'); | |
| if (!mod.exports) { | |
| mod.exports = {}; | |
| mod.call(mod.exports, mod, mod.exports, require.relative(path)); | |
| } | |
| return mod.exports; | |
| } | |
| require.modules = {}; | |
| require.resolve = function (path){ | |
| var orig = path | |
| , reg = path + '.js' | |
| , index = path + '/index.js'; | |
| return require.modules[reg] && reg | |
| || require.modules[index] && index | |
| || orig; | |
| }; | |
| require.register = function (path, fn){ | |
| require.modules[path] = fn; | |
| }; | |
| require.relative = function (parent) { | |
| return function(p){ | |
| if ('.' != p.charAt(0)) return require(p); | |
| var path = parent.split('/') | |
| , segs = p.split('/'); | |
| path.pop(); | |
| for (var i = 0; i < segs.length; i++) { | |
| var seg = segs[i]; | |
| if ('..' == seg) path.pop(); | |
| else if ('.' != seg) path.push(seg); | |
| } | |
| return require(path.join('/')); | |
| }; | |
| }; | |
| require.register("browser/debug.js", function(module, exports, require){ | |
| module.exports = function(type){ | |
| return function(){ | |
| } | |
| }; | |
| }); // module: browser/debug.js | |
| require.register("browser/diff.js", function(module, exports, require){ | |
| /* See LICENSE file for terms of use */ | |
| /* | |
| * Text diff implementation. | |
| * | |
| * This library supports the following APIS: | |
| * JsDiff.diffChars: Character by character diff | |
| * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace | |
| * JsDiff.diffLines: Line based diff | |
| * | |
| * JsDiff.diffCss: Diff targeted at CSS content | |
| * | |
| * These methods are based on the implementation proposed in | |
| * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986). | |
| * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 | |
| */ | |
| var JsDiff = (function() { | |
| /*jshint maxparams: 5*/ | |
| function clonePath(path) { | |
| return { newPos: path.newPos, components: path.components.slice(0) }; | |
| } | |
| function removeEmpty(array) { | |
| var ret = []; | |
| for (var i = 0; i < array.length; i++) { | |
| if (array[i]) { | |
| ret.push(array[i]); | |
| } | |
| } | |
| return ret; | |
| } | |
| function escapeHTML(s) { | |
| var n = s; | |
| n = n.replace(/&/g, '&'); | |
| n = n.replace(/</g, '<'); | |
| n = n.replace(/>/g, '>'); | |
| n = n.replace(/"/g, '"'); | |
| return n; | |
| } | |
| var Diff = function(ignoreWhitespace) { | |
| this.ignoreWhitespace = ignoreWhitespace; | |
| }; | |
| Diff.prototype = { | |
| diff: function(oldString, newString) { | |
| // Handle the identity case (this is due to unrolling editLength == 0 | |
| if (newString === oldString) { | |
| return [{ value: newString }]; | |
| } | |
| if (!newString) { | |
| return [{ value: oldString, removed: true }]; | |
| } | |
| if (!oldString) { | |
| return [{ value: newString, added: true }]; | |
| } | |
| newString = this.tokenize(newString); | |
| oldString = this.tokenize(oldString); | |
| var newLen = newString.length, oldLen = oldString.length; | |
| var maxEditLength = newLen + oldLen; | |
| var bestPath = [{ newPos: -1, components: [] }]; | |
| // Seed editLength = 0 | |
| var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); | |
| if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) { | |
| return bestPath[0].components; | |
| } | |
| for (var editLength = 1; editLength <= maxEditLength; editLength++) { | |
| for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) { | |
| var basePath; | |
| var addPath = bestPath[diagonalPath-1], | |
| removePath = bestPath[diagonalPath+1]; | |
| oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; | |
| if (addPath) { | |
| // No one else is going to attempt to use this value, clear it | |
| bestPath[diagonalPath-1] = undefined; | |
| } | |
| var canAdd = addPath && addPath.newPos+1 < newLen; | |
| var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; | |
| if (!canAdd && !canRemove) { | |
| bestPath[diagonalPath] = undefined; | |
| continue; | |
| } | |
| // Select the diagonal that we want to branch from. We select the prior | |
| // path whose position in the new string is the farthest from the origin | |
| // and does not pass the bounds of the diff graph | |
| if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { | |
| basePath = clonePath(removePath); | |
| this.pushComponent(basePath.components, oldString[oldPos], undefined, true); | |
| } else { | |
| basePath = clonePath(addPath); | |
| basePath.newPos++; | |
| this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined); | |
| } | |
| var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath); | |
| if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) { | |
| return basePath.components; | |
| } else { | |
| bestPath[diagonalPath] = basePath; | |
| } | |
| } | |
| } | |
| }, | |
| pushComponent: function(components, value, added, removed) { | |
| var last = components[components.length-1]; | |
| if (last && last.added === added && last.removed === removed) { | |
| // We need to clone here as the component clone operation is just | |
| // as shallow array clone | |
| components[components.length-1] = | |
| {value: this.join(last.value, value), added: added, removed: removed }; | |
| } else { | |
| components.push({value: value, added: added, removed: removed }); | |
| } | |
| }, | |
| extractCommon: function(basePath, newString, oldString, diagonalPath) { | |
| var newLen = newString.length, | |
| oldLen = oldString.length, | |
| newPos = basePath.newPos, | |
| oldPos = newPos - diagonalPath; | |
| while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) { | |
| newPos++; | |
| oldPos++; | |
| this.pushComponent(basePath.components, newString[newPos], undefined, undefined); | |
| } | |
| basePath.newPos = newPos; | |
| return oldPos; | |
| }, | |
| equals: function(left, right) { | |
| var reWhitespace = /\S/; | |
| if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) { | |
| return true; | |
| } else { | |
| return left === right; | |
| } | |
| }, | |
| join: function(left, right) { | |
| return left + right; | |
| }, | |
| tokenize: function(value) { | |
| return value; | |
| } | |
| }; | |
| var CharDiff = new Diff(); | |
| var WordDiff = new Diff(true); | |
| var WordWithSpaceDiff = new Diff(); | |
| WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) { | |
| return removeEmpty(value.split(/(\s+|\b)/)); | |
| }; | |
| var CssDiff = new Diff(true); | |
| CssDiff.tokenize = function(value) { | |
| return removeEmpty(value.split(/([{}:;,]|\s+)/)); | |
| }; | |
| var LineDiff = new Diff(); | |
| LineDiff.tokenize = function(value) { | |
| return value.split(/^/m); | |
| }; | |
| return { | |
| Diff: Diff, | |
| diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); }, | |
| diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); }, | |
| diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); }, | |
| diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); }, | |
| diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); }, | |
| createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) { | |
| var ret = []; | |
| ret.push('Index: ' + fileName); | |
| ret.push('==================================================================='); | |
| ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader)); | |
| ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader)); | |
| var diff = LineDiff.diff(oldStr, newStr); | |
| if (!diff[diff.length-1].value) { | |
| diff.pop(); // Remove trailing newline add | |
| } | |
| diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier | |
| function contextLines(lines) { | |
| return lines.map(function(entry) { return ' ' + entry; }); | |
| } | |
| function eofNL(curRange, i, current) { | |
| var last = diff[diff.length-2], | |
| isLast = i === diff.length-2, | |
| isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed); | |
| // Figure out if this is the last line for the given file and missing NL | |
| if (!/\n$/.test(current.value) && (isLast || isLastOfType)) { | |
| curRange.push('\\ No newline at end of file'); | |
| } | |
| } | |
| var oldRangeStart = 0, newRangeStart = 0, curRange = [], | |
| oldLine = 1, newLine = 1; | |
| for (var i = 0; i < diff.length; i++) { | |
| var current = diff[i], | |
| lines = current.lines || current.value.replace(/\n$/, '').split('\n'); | |
| current.lines = lines; | |
| if (current.added || current.removed) { | |
| if (!oldRangeStart) { | |
| var prev = diff[i-1]; | |
| oldRangeStart = oldLine; | |
| newRangeStart = newLine; | |
| if (prev) { | |
| curRange = contextLines(prev.lines.slice(-4)); | |
| oldRangeStart -= curRange.length; | |
| newRangeStart -= curRange.length; | |
| } | |
| } | |
| curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; })); | |
| eofNL(curRange, i, current); | |
| if (current.added) { | |
| newLine += lines.length; | |
| } else { | |
| oldLine += lines.length; | |
| } | |
| } else { | |
| if (oldRangeStart) { | |
| // Close out any changes that have been output (or join overlapping) | |
| if (lines.length <= 8 && i < diff.length-2) { | |
| // Overlapping | |
| curRange.push.apply(curRange, contextLines(lines)); | |
| } else { | |
| // end the range and output | |
| var contextSize = Math.min(lines.length, 4); | |
| ret.push( | |
| '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize) | |
| + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize) | |
| + ' @@'); | |
| ret.push.apply(ret, curRange); | |
| ret.push.apply(ret, contextLines(lines.slice(0, contextSize))); | |
| if (lines.length <= 4) { | |
| eofNL(ret, i, current); | |
| } | |
| oldRangeStart = 0; newRangeStart = 0; curRange = []; | |
| } | |
| } | |
| oldLine += lines.length; | |
| newLine += lines.length; | |
| } | |
| } | |
| return ret.join('\n') + '\n'; | |
| }, | |
| applyPatch: function(oldStr, uniDiff) { | |
| var diffstr = uniDiff.split('\n'); | |
| var diff = []; | |
| var remEOFNL = false, | |
| addEOFNL = false; | |
| for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) { | |
| if(diffstr[i][0] === '@') { | |
| var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/); | |
| diff.unshift({ | |
| start:meh[3], | |
| oldlength:meh[2], | |
| oldlines:[], | |
| newlength:meh[4], | |
| newlines:[] | |
| }); | |
| } else if(diffstr[i][0] === '+') { | |
| diff[0].newlines.push(diffstr[i].substr(1)); | |
| } else if(diffstr[i][0] === '-') { | |
| diff[0].oldlines.push(diffstr[i].substr(1)); | |
| } else if(diffstr[i][0] === ' ') { | |
| diff[0].newlines.push(diffstr[i].substr(1)); | |
| diff[0].oldlines.push(diffstr[i].substr(1)); | |
| } else if(diffstr[i][0] === '\\') { | |
| if (diffstr[i-1][0] === '+') { | |
| remEOFNL = true; | |
| } else if(diffstr[i-1][0] === '-') { | |
| addEOFNL = true; | |
| } | |
| } | |
| } | |
| var str = oldStr.split('\n'); | |
| for (var i = diff.length - 1; i >= 0; i--) { | |
| var d = diff[i]; | |
| for (var j = 0; j < d.oldlength; j++) { | |
| if(str[d.start-1+j] !== d.oldlines[j]) { | |
| return false; | |
| } | |
| } | |
| Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines)); | |
| } | |
| if (remEOFNL) { | |
| while (!str[str.length-1]) { | |
| str.pop(); | |
| } | |
| } else if (addEOFNL) { | |
| str.push(''); | |
| } | |
| return str.join('\n'); | |
| }, | |
| convertChangesToXML: function(changes){ | |
| var ret = []; | |
| for ( var i = 0; i < changes.length; i++) { | |
| var change = changes[i]; | |
| if (change.added) { | |
| ret.push('<ins>'); | |
| } else if (change.removed) { | |
| ret.push('<del>'); | |
| } | |
| ret.push(escapeHTML(change.value)); | |
| if (change.added) { | |
| ret.push('</ins>'); | |
| } else if (change.removed) { | |
| ret.push('</del>'); | |
| } | |
| } | |
| return ret.join(''); | |
| }, | |
| // See: http://code.google.com/p/google-diff-match-patch/wiki/API | |
| convertChangesToDMP: function(changes){ | |
| var ret = [], change; | |
| for ( var i = 0; i < changes.length; i++) { | |
| change = changes[i]; | |
| ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]); | |
| } | |
| return ret; | |
| } | |
| }; | |
| })(); | |
| if (typeof module !== 'undefined') { | |
| module.exports = JsDiff; | |
| } | |
| }); // module: browser/diff.js | |
| require.register("browser/events.js", function(module, exports, require){ | |
| /** | |
| * Module exports. | |
| */ | |
| exports.EventEmitter = EventEmitter; | |
| /** | |
| * Check if `obj` is an array. | |
| */ | |
| function isArray(obj) { | |
| return '[object Array]' == {}.toString.call(obj); | |
| } | |
| /** | |
| * Event emitter constructor. | |
| * | |
| * @api public | |
| */ | |
| function EventEmitter(){}; | |
| /** | |
| * Adds a listener. | |
| * | |
| * @api public | |
| */ | |
| EventEmitter.prototype.on = function (name, fn) { | |
| if (!this.$events) { | |
| this.$events = {}; | |
| } | |
| if (!this.$events[name]) { | |
| this.$events[name] = fn; | |
| } else if (isArray(this.$events[name])) { | |
| this.$events[name].push(fn); | |
| } else { | |
| this.$events[name] = [this.$events[name], fn]; | |
| } | |
| return this; | |
| }; | |
| EventEmitter.prototype.addListener = EventEmitter.prototype.on; | |
| /** | |
| * Adds a volatile listener. | |
| * | |
| * @api public | |
| */ | |
| EventEmitter.prototype.once = function (name, fn) { | |
| var self = this; | |
| function on () { | |
| self.removeListener(name, on); | |
| fn.apply(this, arguments); | |
| }; | |
| on.listener = fn; | |
| this.on(name, on); | |
| return this; | |
| }; | |
| /** | |
| * Removes a listener. | |
| * | |
| * @api public | |
| */ | |
| EventEmitter.prototype.removeListener = function (name, fn) { | |
| if (this.$events && this.$events[name]) { | |
| var list = this.$events[name]; | |
| if (isArray(list)) { | |
| var pos = -1; | |
| for (var i = 0, l = list.length; i < l; i++) { | |
| if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { | |
| pos = i; | |
| break; | |
| } | |
| } | |
| if (pos < 0) { | |
| return this; | |
| } | |
| list.splice(pos, 1); | |
| if (!list.length) { | |
| delete this.$events[name]; | |
| } | |
| } else if (list === fn || (list.listener && list.listener === fn)) { | |
| delete this.$events[name]; | |
| } | |
| } | |
| return this; | |
| }; | |
| /** | |
| * Removes all listeners for an event. | |
| * | |
| * @api public | |
| */ | |
| EventEmitter.prototype.removeAllListeners = function (name) { | |
| if (name === undefined) { | |
| this.$events = {}; | |
| return this; | |
| } | |
| if (this.$events && this.$events[name]) { | |
| this.$events[name] = null; | |
| } | |
| return this; | |
| }; | |
| /** | |
| * Gets all listeners for a certain event. | |
| * | |
| * @api public | |
| */ | |
| EventEmitter.prototype.listeners = function (name) { | |
| if (!this.$events) { | |
| this.$events = {}; | |
| } | |
| if (!this.$events[name]) { | |
| this.$events[name] = []; | |
| } | |
| if (!isArray(this.$events[name])) { | |
| this.$events[name] = [this.$events[name]]; | |
| } | |
| return this.$events[name]; | |
| }; | |
| /** | |
| * Emits an event. | |
| * | |
| * @api public | |
| */ | |
| EventEmitter.prototype.emit = function (name) { | |
| if (!this.$events) { | |
| return false; | |
| } | |
| var handler = this.$events[name]; | |
| if (!handler) { | |
| return false; | |
| } | |
| var args = [].slice.call(arguments, 1); | |
| if ('function' == typeof handler) { | |
| handler.apply(this, args); | |
| } else if (isArray(handler)) { | |
| var listeners = handler.slice(); | |
| for (var i = 0, l = listeners.length; i < l; i++) { | |
| listeners[i].apply(this, args); | |
| } | |
| } else { | |
| return false; | |
| } | |
| return true; | |
| }; | |
| }); // module: browser/events.js | |
| require.register("browser/fs.js", function(module, exports, require){ | |
| }); // module: browser/fs.js | |
| require.register("browser/path.js", function(module, exports, require){ | |
| }); // module: browser/path.js | |
| require.register("browser/progress.js", function(module, exports, require){ | |
| /** | |
| * Expose `Progress`. | |
| */ | |
| module.exports = Progress; | |
| /** | |
| * Initialize a new `Progress` indicator. | |
| */ | |
| function Progress() { | |
| this.percent = 0; | |
| this.size(0); | |
| this.fontSize(11); | |
| this.font('helvetica, arial, sans-serif'); | |
| } | |
| /** | |
| * Set progress size to `n`. | |
| * | |
| * @param {Number} n | |
| * @return {Progress} for chaining | |
| * @api public | |
| */ | |
| Progress.prototype.size = function(n){ | |
| this._size = n; | |
| return this; | |
| }; | |
| /** | |
| * Set text to `str`. | |
| * | |
| * @param {String} str | |
| * @return {Progress} for chaining | |
| * @api public | |
| */ | |
| Progress.prototype.text = function(str){ | |
| this._text = str; | |
| return this; | |
| }; | |
| /** | |
| * Set font size to `n`. | |
| * | |
| * @param {Number} n | |
| * @return {Progress} for chaining | |
| * @api public | |
| */ | |
| Progress.prototype.fontSize = function(n){ | |
| this._fontSize = n; | |
| return this; | |
| }; | |
| /** | |
| * Set font `family`. | |
| * | |
| * @param {String} family | |
| * @return {Progress} for chaining | |
| */ | |
| Progress.prototype.font = function(family){ | |
| this._font = family; | |
| return this; | |
| }; | |
| /** | |
| * Update percentage to `n`. | |
| * | |
| * @param {Number} n | |
| * @return {Progress} for chaining | |
| */ | |
| Progress.prototype.update = function(n){ | |
| this.percent = n; | |
| return this; | |
| }; | |
| /** | |
| * Draw on `ctx`. | |
| * | |
| * @param {CanvasRenderingContext2d} ctx | |
| * @return {Progress} for chaining | |
| */ | |
| Progress.prototype.draw = function(ctx){ | |
| var percent = Math.min(this.percent, 100) | |
| , size = this._size | |
| , half = size / 2 | |
| , x = half | |
| , y = half | |
| , rad = half - 1 | |
| , fontSize = this._fontSize; | |
| ctx.font = fontSize + 'px ' + this._font; | |
| var angle = Math.PI * 2 * (percent / 100); | |
| ctx.clearRect(0, 0, size, size); | |
| // outer circle | |
| ctx.strokeStyle = '#9f9f9f'; | |
| ctx.beginPath(); | |
| ctx.arc(x, y, rad, 0, angle, false); | |
| ctx.stroke(); | |
| // inner circle | |
| ctx.strokeStyle = '#eee'; | |
| ctx.beginPath(); | |
| ctx.arc(x, y, rad - 1, 0, angle, true); | |
| ctx.stroke(); | |
| // text | |
| var text = this._text || (percent | 0) + '%' | |
| , w = ctx.measureText(text).width; | |
| ctx.fillText( | |
| text | |
| , x - w / 2 + 1 | |
| , y + fontSize / 2 - 1); | |
| return this; | |
| }; | |
| }); // module: browser/progress.js | |
| require.register("browser/tty.js", function(module, exports, require){ | |
| exports.isatty = function(){ | |
| return true; | |
| }; | |
| exports.getWindowSize = function(){ | |
| if ('innerHeight' in global) { | |
| return [global.innerHeight, global.innerWidth]; | |
| } else { | |
| // In a Web Worker, the DOM Window is not available. | |
| return [640, 480]; | |
| } | |
| }; | |
| }); // module: browser/tty.js | |
| require.register("context.js", function(module, exports, require){ | |
| /** | |
| * Expose `Context`. | |
| */ | |
| module.exports = Context; | |
| /** | |
| * Initialize a new `Context`. | |
| * | |
| * @api private | |
| */ | |
| function Context(){} | |
| /** | |
| * Set or get the context `Runnable` to `runnable`. | |
| * | |
| * @param {Runnable} runnable | |
| * @return {Context} | |
| * @api private | |
| */ | |
| Context.prototype.runnable = function(runnable){ | |
| if (0 == arguments.length) return this._runnable; | |
| this.test = this._runnable = runnable; | |
| return this; | |
| }; | |
| /** | |
| * Set test timeout `ms`. | |
| * | |
| * @param {Number} ms | |
| * @return {Context} self | |
| * @api private | |
| */ | |
| Context.prototype.timeout = function(ms){ | |
| this.runnable().timeout(ms); | |
| return this; | |
| }; | |
| /** | |
| * Set test slowness threshold `ms`. | |
| * | |
| * @param {Number} ms | |
| * @return {Context} self | |
| * @api private | |
| */ | |
| Context.prototype.slow = function(ms){ | |
| this.runnable().slow(ms); | |
| return this; | |
| }; | |
| /** | |
| * Inspect the context void of `._runnable`. | |
| * | |
| * @return {String} | |
| * @api private | |
| */ | |
| Context.prototype.inspect = function(){ | |
| return JSON.stringify(this, function(key, val){ | |
| if ('_runnable' == key) return; | |
| if ('test' == key) return; | |
| return val; | |
| }, 2); | |
| }; | |
| }); // module: context.js | |
| require.register("hook.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Runnable = require('./runnable'); | |
| /** | |
| * Expose `Hook`. | |
| */ | |
| module.exports = Hook; | |
| /** | |
| * Initialize a new `Hook` with the given `title` and callback `fn`. | |
| * | |
| * @param {String} title | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| function Hook(title, fn) { | |
| Runnable.call(this, title, fn); | |
| this.type = 'hook'; | |
| } | |
| /** | |
| * Inherit from `Runnable.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Runnable.prototype; | |
| Hook.prototype = new F; | |
| Hook.prototype.constructor = Hook; | |
| /** | |
| * Get or set the test `err`. | |
| * | |
| * @param {Error} err | |
| * @return {Error} | |
| * @api public | |
| */ | |
| Hook.prototype.error = function(err){ | |
| if (0 == arguments.length) { | |
| var err = this._error; | |
| this._error = null; | |
| return err; | |
| } | |
| this._error = err; | |
| }; | |
| }); // module: hook.js | |
| require.register("interfaces/bdd.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Suite = require('../suite') | |
| , Test = require('../test') | |
| , utils = require('../utils'); | |
| /** | |
| * BDD-style interface: | |
| * | |
| * describe('Array', function(){ | |
| * describe('#indexOf()', function(){ | |
| * it('should return -1 when not present', function(){ | |
| * | |
| * }); | |
| * | |
| * it('should return the index when present', function(){ | |
| * | |
| * }); | |
| * }); | |
| * }); | |
| * | |
| */ | |
| module.exports = function(suite){ | |
| var suites = [suite]; | |
| suite.on('pre-require', function(context, file, mocha){ | |
| /** | |
| * Execute before running tests. | |
| */ | |
| context.before = function(fn){ | |
| suites[0].beforeAll(fn); | |
| }; | |
| /** | |
| * Execute after running tests. | |
| */ | |
| context.after = function(fn){ | |
| suites[0].afterAll(fn); | |
| }; | |
| /** | |
| * Execute before each test case. | |
| */ | |
| context.beforeEach = function(fn){ | |
| suites[0].beforeEach(fn); | |
| }; | |
| /** | |
| * Execute after each test case. | |
| */ | |
| context.afterEach = function(fn){ | |
| suites[0].afterEach(fn); | |
| }; | |
| /** | |
| * Describe a "suite" with the given `title` | |
| * and callback `fn` containing nested suites | |
| * and/or tests. | |
| */ | |
| context.describe = context.context = function(title, fn){ | |
| var suite = Suite.create(suites[0], title); | |
| suites.unshift(suite); | |
| fn.call(suite); | |
| suites.shift(); | |
| return suite; | |
| }; | |
| /** | |
| * Pending describe. | |
| */ | |
| context.xdescribe = | |
| context.xcontext = | |
| context.describe.skip = function(title, fn){ | |
| var suite = Suite.create(suites[0], title); | |
| suite.pending = true; | |
| suites.unshift(suite); | |
| fn.call(suite); | |
| suites.shift(); | |
| }; | |
| /** | |
| * Exclusive suite. | |
| */ | |
| context.describe.only = function(title, fn){ | |
| var suite = context.describe(title, fn); | |
| mocha.grep(suite.fullTitle()); | |
| return suite; | |
| }; | |
| /** | |
| * Describe a specification or test-case | |
| * with the given `title` and callback `fn` | |
| * acting as a thunk. | |
| */ | |
| context.it = context.specify = function(title, fn){ | |
| var suite = suites[0]; | |
| if (suite.pending) var fn = null; | |
| var test = new Test(title, fn); | |
| suite.addTest(test); | |
| return test; | |
| }; | |
| /** | |
| * Exclusive test-case. | |
| */ | |
| context.it.only = function(title, fn){ | |
| var test = context.it(title, fn); | |
| var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; | |
| mocha.grep(new RegExp(reString)); | |
| return test; | |
| }; | |
| /** | |
| * Pending test case. | |
| */ | |
| context.xit = | |
| context.xspecify = | |
| context.it.skip = function(title){ | |
| context.it(title); | |
| }; | |
| }); | |
| }; | |
| }); // module: interfaces/bdd.js | |
| require.register("interfaces/exports.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Suite = require('../suite') | |
| , Test = require('../test'); | |
| /** | |
| * TDD-style interface: | |
| * | |
| * exports.Array = { | |
| * '#indexOf()': { | |
| * 'should return -1 when the value is not present': function(){ | |
| * | |
| * }, | |
| * | |
| * 'should return the correct index when the value is present': function(){ | |
| * | |
| * } | |
| * } | |
| * }; | |
| * | |
| */ | |
| module.exports = function(suite){ | |
| var suites = [suite]; | |
| suite.on('require', visit); | |
| function visit(obj) { | |
| var suite; | |
| for (var key in obj) { | |
| if ('function' == typeof obj[key]) { | |
| var fn = obj[key]; | |
| switch (key) { | |
| case 'before': | |
| suites[0].beforeAll(fn); | |
| break; | |
| case 'after': | |
| suites[0].afterAll(fn); | |
| break; | |
| case 'beforeEach': | |
| suites[0].beforeEach(fn); | |
| break; | |
| case 'afterEach': | |
| suites[0].afterEach(fn); | |
| break; | |
| default: | |
| suites[0].addTest(new Test(key, fn)); | |
| } | |
| } else { | |
| var suite = Suite.create(suites[0], key); | |
| suites.unshift(suite); | |
| visit(obj[key]); | |
| suites.shift(); | |
| } | |
| } | |
| } | |
| }; | |
| }); // module: interfaces/exports.js | |
| require.register("interfaces/index.js", function(module, exports, require){ | |
| exports.bdd = require('./bdd'); | |
| exports.tdd = require('./tdd'); | |
| exports.qunit = require('./qunit'); | |
| exports.exports = require('./exports'); | |
| }); // module: interfaces/index.js | |
| require.register("interfaces/qunit.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Suite = require('../suite') | |
| , Test = require('../test') | |
| , utils = require('../utils'); | |
| /** | |
| * QUnit-style interface: | |
| * | |
| * suite('Array'); | |
| * | |
| * test('#length', function(){ | |
| * var arr = [1,2,3]; | |
| * ok(arr.length == 3); | |
| * }); | |
| * | |
| * test('#indexOf()', function(){ | |
| * var arr = [1,2,3]; | |
| * ok(arr.indexOf(1) == 0); | |
| * ok(arr.indexOf(2) == 1); | |
| * ok(arr.indexOf(3) == 2); | |
| * }); | |
| * | |
| * suite('String'); | |
| * | |
| * test('#length', function(){ | |
| * ok('foo'.length == 3); | |
| * }); | |
| * | |
| */ | |
| module.exports = function(suite){ | |
| var suites = [suite]; | |
| suite.on('pre-require', function(context, file, mocha){ | |
| /** | |
| * Execute before running tests. | |
| */ | |
| context.before = function(fn){ | |
| suites[0].beforeAll(fn); | |
| }; | |
| /** | |
| * Execute after running tests. | |
| */ | |
| context.after = function(fn){ | |
| suites[0].afterAll(fn); | |
| }; | |
| /** | |
| * Execute before each test case. | |
| */ | |
| context.beforeEach = function(fn){ | |
| suites[0].beforeEach(fn); | |
| }; | |
| /** | |
| * Execute after each test case. | |
| */ | |
| context.afterEach = function(fn){ | |
| suites[0].afterEach(fn); | |
| }; | |
| /** | |
| * Describe a "suite" with the given `title`. | |
| */ | |
| context.suite = function(title){ | |
| if (suites.length > 1) suites.shift(); | |
| var suite = Suite.create(suites[0], title); | |
| suites.unshift(suite); | |
| return suite; | |
| }; | |
| /** | |
| * Exclusive test-case. | |
| */ | |
| context.suite.only = function(title, fn){ | |
| var suite = context.suite(title, fn); | |
| mocha.grep(suite.fullTitle()); | |
| }; | |
| /** | |
| * Describe a specification or test-case | |
| * with the given `title` and callback `fn` | |
| * acting as a thunk. | |
| */ | |
| context.test = function(title, fn){ | |
| var test = new Test(title, fn); | |
| suites[0].addTest(test); | |
| return test; | |
| }; | |
| /** | |
| * Exclusive test-case. | |
| */ | |
| context.test.only = function(title, fn){ | |
| var test = context.test(title, fn); | |
| var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; | |
| mocha.grep(new RegExp(reString)); | |
| }; | |
| /** | |
| * Pending test case. | |
| */ | |
| context.test.skip = function(title){ | |
| context.test(title); | |
| }; | |
| }); | |
| }; | |
| }); // module: interfaces/qunit.js | |
| require.register("interfaces/tdd.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Suite = require('../suite') | |
| , Test = require('../test') | |
| , utils = require('../utils');; | |
| /** | |
| * TDD-style interface: | |
| * | |
| * suite('Array', function(){ | |
| * suite('#indexOf()', function(){ | |
| * suiteSetup(function(){ | |
| * | |
| * }); | |
| * | |
| * test('should return -1 when not present', function(){ | |
| * | |
| * }); | |
| * | |
| * test('should return the index when present', function(){ | |
| * | |
| * }); | |
| * | |
| * suiteTeardown(function(){ | |
| * | |
| * }); | |
| * }); | |
| * }); | |
| * | |
| */ | |
| module.exports = function(suite){ | |
| var suites = [suite]; | |
| suite.on('pre-require', function(context, file, mocha){ | |
| /** | |
| * Execute before each test case. | |
| */ | |
| context.setup = function(fn){ | |
| suites[0].beforeEach(fn); | |
| }; | |
| /** | |
| * Execute after each test case. | |
| */ | |
| context.teardown = function(fn){ | |
| suites[0].afterEach(fn); | |
| }; | |
| /** | |
| * Execute before the suite. | |
| */ | |
| context.suiteSetup = function(fn){ | |
| suites[0].beforeAll(fn); | |
| }; | |
| /** | |
| * Execute after the suite. | |
| */ | |
| context.suiteTeardown = function(fn){ | |
| suites[0].afterAll(fn); | |
| }; | |
| /** | |
| * Describe a "suite" with the given `title` | |
| * and callback `fn` containing nested suites | |
| * and/or tests. | |
| */ | |
| context.suite = function(title, fn){ | |
| var suite = Suite.create(suites[0], title); | |
| suites.unshift(suite); | |
| fn.call(suite); | |
| suites.shift(); | |
| return suite; | |
| }; | |
| /** | |
| * Pending suite. | |
| */ | |
| context.suite.skip = function(title, fn) { | |
| var suite = Suite.create(suites[0], title); | |
| suite.pending = true; | |
| suites.unshift(suite); | |
| fn.call(suite); | |
| suites.shift(); | |
| }; | |
| /** | |
| * Exclusive test-case. | |
| */ | |
| context.suite.only = function(title, fn){ | |
| var suite = context.suite(title, fn); | |
| mocha.grep(suite.fullTitle()); | |
| }; | |
| /** | |
| * Describe a specification or test-case | |
| * with the given `title` and callback `fn` | |
| * acting as a thunk. | |
| */ | |
| context.test = function(title, fn){ | |
| var suite = suites[0]; | |
| if (suite.pending) var fn = null; | |
| var test = new Test(title, fn); | |
| suite.addTest(test); | |
| return test; | |
| }; | |
| /** | |
| * Exclusive test-case. | |
| */ | |
| context.test.only = function(title, fn){ | |
| var test = context.test(title, fn); | |
| var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$'; | |
| mocha.grep(new RegExp(reString)); | |
| }; | |
| /** | |
| * Pending test case. | |
| */ | |
| context.test.skip = function(title){ | |
| context.test(title); | |
| }; | |
| }); | |
| }; | |
| }); // module: interfaces/tdd.js | |
| require.register("mocha.js", function(module, exports, require){ | |
| /*! | |
| * mocha | |
| * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var path = require('browser/path') | |
| , utils = require('./utils'); | |
| /** | |
| * Expose `Mocha`. | |
| */ | |
| exports = module.exports = Mocha; | |
| /** | |
| * Expose internals. | |
| */ | |
| exports.utils = utils; | |
| exports.interfaces = require('./interfaces'); | |
| exports.reporters = require('./reporters'); | |
| exports.Runnable = require('./runnable'); | |
| exports.Context = require('./context'); | |
| exports.Runner = require('./runner'); | |
| exports.Suite = require('./suite'); | |
| exports.Hook = require('./hook'); | |
| exports.Test = require('./test'); | |
| /** | |
| * Return image `name` path. | |
| * | |
| * @param {String} name | |
| * @return {String} | |
| * @api private | |
| */ | |
| function image(name) { | |
| return __dirname + '/../images/' + name + '.png'; | |
| } | |
| /** | |
| * Setup mocha with `options`. | |
| * | |
| * Options: | |
| * | |
| * - `ui` name "bdd", "tdd", "exports" etc | |
| * - `reporter` reporter instance, defaults to `mocha.reporters.Dot` | |
| * - `globals` array of accepted globals | |
| * - `timeout` timeout in milliseconds | |
| * - `bail` bail on the first test failure | |
| * - `slow` milliseconds to wait before considering a test slow | |
| * - `ignoreLeaks` ignore global leaks | |
| * - `grep` string or regexp to filter tests with | |
| * | |
| * @param {Object} options | |
| * @api public | |
| */ | |
| function Mocha(options) { | |
| options = options || {}; | |
| this.files = []; | |
| this.options = options; | |
| this.grep(options.grep); | |
| this.suite = new exports.Suite('', new exports.Context); | |
| this.ui(options.ui); | |
| this.bail(options.bail); | |
| this.reporter(options.reporter); | |
| if (null != options.timeout) this.timeout(options.timeout); | |
| this.useColors(options.useColors) | |
| if (options.slow) this.slow(options.slow); | |
| } | |
| /** | |
| * Enable or disable bailing on the first failure. | |
| * | |
| * @param {Boolean} [bail] | |
| * @api public | |
| */ | |
| Mocha.prototype.bail = function(bail){ | |
| if (0 == arguments.length) bail = true; | |
| this.suite.bail(bail); | |
| return this; | |
| }; | |
| /** | |
| * Add test `file`. | |
| * | |
| * @param {String} file | |
| * @api public | |
| */ | |
| Mocha.prototype.addFile = function(file){ | |
| this.files.push(file); | |
| return this; | |
| }; | |
| /** | |
| * Set reporter to `reporter`, defaults to "dot". | |
| * | |
| * @param {String|Function} reporter name or constructor | |
| * @api public | |
| */ | |
| Mocha.prototype.reporter = function(reporter){ | |
| if ('function' == typeof reporter) { | |
| this._reporter = reporter; | |
| } else { | |
| reporter = reporter || 'dot'; | |
| var _reporter; | |
| try { _reporter = require('./reporters/' + reporter); } catch (err) {}; | |
| if (!_reporter) try { _reporter = require(reporter); } catch (err) {}; | |
| if (!_reporter && reporter === 'teamcity') | |
| console.warn('The Teamcity reporter was moved to a package named ' + | |
| 'mocha-teamcity-reporter ' + | |
| '(https://npmjs.org/package/mocha-teamcity-reporter).'); | |
| if (!_reporter) throw new Error('invalid reporter "' + reporter + '"'); | |
| this._reporter = _reporter; | |
| } | |
| return this; | |
| }; | |
| /** | |
| * Set test UI `name`, defaults to "bdd". | |
| * | |
| * @param {String} bdd | |
| * @api public | |
| */ | |
| Mocha.prototype.ui = function(name){ | |
| name = name || 'bdd'; | |
| this._ui = exports.interfaces[name]; | |
| if (!this._ui) try { this._ui = require(name); } catch (err) {}; | |
| if (!this._ui) throw new Error('invalid interface "' + name + '"'); | |
| this._ui = this._ui(this.suite); | |
| return this; | |
| }; | |
| /** | |
| * Load registered files. | |
| * | |
| * @api private | |
| */ | |
| Mocha.prototype.loadFiles = function(fn){ | |
| var self = this; | |
| var suite = this.suite; | |
| var pending = this.files.length; | |
| this.files.forEach(function(file){ | |
| file = path.resolve(file); | |
| suite.emit('pre-require', global, file, self); | |
| suite.emit('require', require(file), file, self); | |
| suite.emit('post-require', global, file, self); | |
| --pending || (fn && fn()); | |
| }); | |
| }; | |
| /** | |
| * Enable growl support. | |
| * | |
| * @api private | |
| */ | |
| Mocha.prototype._growl = function(runner, reporter) { | |
| var notify = require('growl'); | |
| runner.on('end', function(){ | |
| var stats = reporter.stats; | |
| if (stats.failures) { | |
| var msg = stats.failures + ' of ' + runner.total + ' tests failed'; | |
| notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); | |
| } else { | |
| notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { | |
| name: 'mocha' | |
| , title: 'Passed' | |
| , image: image('ok') | |
| }); | |
| } | |
| }); | |
| }; | |
| /** | |
| * Add regexp to grep, if `re` is a string it is escaped. | |
| * | |
| * @param {RegExp|String} re | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.grep = function(re){ | |
| this.options.grep = 'string' == typeof re | |
| ? new RegExp(utils.escapeRegexp(re)) | |
| : re; | |
| return this; | |
| }; | |
| /** | |
| * Invert `.grep()` matches. | |
| * | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.invert = function(){ | |
| this.options.invert = true; | |
| return this; | |
| }; | |
| /** | |
| * Ignore global leaks. | |
| * | |
| * @param {Boolean} ignore | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.ignoreLeaks = function(ignore){ | |
| this.options.ignoreLeaks = !!ignore; | |
| return this; | |
| }; | |
| /** | |
| * Enable global leak checking. | |
| * | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.checkLeaks = function(){ | |
| this.options.ignoreLeaks = false; | |
| return this; | |
| }; | |
| /** | |
| * Enable growl support. | |
| * | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.growl = function(){ | |
| this.options.growl = true; | |
| return this; | |
| }; | |
| /** | |
| * Ignore `globals` array or string. | |
| * | |
| * @param {Array|String} globals | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.globals = function(globals){ | |
| this.options.globals = (this.options.globals || []).concat(globals); | |
| return this; | |
| }; | |
| /** | |
| * Emit color output. | |
| * | |
| * @param {Boolean} colors | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.useColors = function(colors){ | |
| this.options.useColors = arguments.length && colors != undefined | |
| ? colors | |
| : true; | |
| return this; | |
| }; | |
| /** | |
| * Set the timeout in milliseconds. | |
| * | |
| * @param {Number} timeout | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.timeout = function(timeout){ | |
| this.suite.timeout(timeout); | |
| return this; | |
| }; | |
| /** | |
| * Set slowness threshold in milliseconds. | |
| * | |
| * @param {Number} slow | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.slow = function(slow){ | |
| this.suite.slow(slow); | |
| return this; | |
| }; | |
| /** | |
| * Makes all tests async (accepting a callback) | |
| * | |
| * @return {Mocha} | |
| * @api public | |
| */ | |
| Mocha.prototype.asyncOnly = function(){ | |
| this.options.asyncOnly = true; | |
| return this; | |
| }; | |
| /** | |
| * Run tests and invoke `fn()` when complete. | |
| * | |
| * @param {Function} fn | |
| * @return {Runner} | |
| * @api public | |
| */ | |
| Mocha.prototype.run = function(fn){ | |
| if (this.files.length) this.loadFiles(); | |
| var suite = this.suite; | |
| var options = this.options; | |
| var runner = new exports.Runner(suite); | |
| var reporter = new this._reporter(runner); | |
| runner.ignoreLeaks = false !== options.ignoreLeaks; | |
| runner.asyncOnly = options.asyncOnly; | |
| if (options.grep) runner.grep(options.grep, options.invert); | |
| if (options.globals) runner.globals(options.globals); | |
| if (options.growl) this._growl(runner, reporter); | |
| exports.reporters.Base.useColors = options.useColors; | |
| return runner.run(fn); | |
| }; | |
| }); // module: mocha.js | |
| require.register("ms.js", function(module, exports, require){ | |
| /** | |
| * Helpers. | |
| */ | |
| var s = 1000; | |
| var m = s * 60; | |
| var h = m * 60; | |
| var d = h * 24; | |
| var y = d * 365.25; | |
| /** | |
| * Parse or format the given `val`. | |
| * | |
| * Options: | |
| * | |
| * - `long` verbose formatting [false] | |
| * | |
| * @param {String|Number} val | |
| * @param {Object} options | |
| * @return {String|Number} | |
| * @api public | |
| */ | |
| module.exports = function(val, options){ | |
| options = options || {}; | |
| if ('string' == typeof val) return parse(val); | |
| return options.long | |
| ? long(val) | |
| : short(val); | |
| }; | |
| /** | |
| * Parse the given `str` and return milliseconds. | |
| * | |
| * @param {String} str | |
| * @return {Number} | |
| * @api private | |
| */ | |
| function parse(str) { | |
| var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); | |
| if (!match) return; | |
| var n = parseFloat(match[1]); | |
| var type = (match[2] || 'ms').toLowerCase(); | |
| switch (type) { | |
| case 'years': | |
| case 'year': | |
| case 'y': | |
| return n * y; | |
| case 'days': | |
| case 'day': | |
| case 'd': | |
| return n * d; | |
| case 'hours': | |
| case 'hour': | |
| case 'h': | |
| return n * h; | |
| case 'minutes': | |
| case 'minute': | |
| case 'm': | |
| return n * m; | |
| case 'seconds': | |
| case 'second': | |
| case 's': | |
| return n * s; | |
| case 'ms': | |
| return n; | |
| } | |
| } | |
| /** | |
| * Short format for `ms`. | |
| * | |
| * @param {Number} ms | |
| * @return {String} | |
| * @api private | |
| */ | |
| function short(ms) { | |
| if (ms >= d) return Math.round(ms / d) + 'd'; | |
| if (ms >= h) return Math.round(ms / h) + 'h'; | |
| if (ms >= m) return Math.round(ms / m) + 'm'; | |
| if (ms >= s) return Math.round(ms / s) + 's'; | |
| return ms + 'ms'; | |
| } | |
| /** | |
| * Long format for `ms`. | |
| * | |
| * @param {Number} ms | |
| * @return {String} | |
| * @api private | |
| */ | |
| function long(ms) { | |
| return plural(ms, d, 'day') | |
| || plural(ms, h, 'hour') | |
| || plural(ms, m, 'minute') | |
| || plural(ms, s, 'second') | |
| || ms + ' ms'; | |
| } | |
| /** | |
| * Pluralization helper. | |
| */ | |
| function plural(ms, n, name) { | |
| if (ms < n) return; | |
| if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; | |
| return Math.ceil(ms / n) + ' ' + name + 's'; | |
| } | |
| }); // module: ms.js | |
| require.register("reporters/base.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var tty = require('browser/tty') | |
| , diff = require('browser/diff') | |
| , ms = require('../ms'); | |
| /** | |
| * Save timer references to avoid Sinon interfering (see GH-237). | |
| */ | |
| var Date = global.Date | |
| , setTimeout = global.setTimeout | |
| , setInterval = global.setInterval | |
| , clearTimeout = global.clearTimeout | |
| , clearInterval = global.clearInterval; | |
| /** | |
| * Check if both stdio streams are associated with a tty. | |
| */ | |
| var isatty = tty.isatty(1) && tty.isatty(2); | |
| /** | |
| * Expose `Base`. | |
| */ | |
| exports = module.exports = Base; | |
| /** | |
| * Enable coloring by default. | |
| */ | |
| exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined); | |
| /** | |
| * Inline diffs instead of +/- | |
| */ | |
| exports.inlineDiffs = false; | |
| /** | |
| * Default color map. | |
| */ | |
| exports.colors = { | |
| 'pass': 90 | |
| , 'fail': 31 | |
| , 'bright pass': 92 | |
| , 'bright fail': 91 | |
| , 'bright yellow': 93 | |
| , 'pending': 36 | |
| , 'suite': 0 | |
| , 'error title': 0 | |
| , 'error message': 31 | |
| , 'error stack': 90 | |
| , 'checkmark': 32 | |
| , 'fast': 90 | |
| , 'medium': 33 | |
| , 'slow': 31 | |
| , 'green': 32 | |
| , 'light': 90 | |
| , 'diff gutter': 90 | |
| , 'diff added': 42 | |
| , 'diff removed': 41 | |
| }; | |
| /** | |
| * Default symbol map. | |
| */ | |
| exports.symbols = { | |
| ok: '✓', | |
| err: '✖', | |
| dot: '․' | |
| }; | |
| // With node.js on Windows: use symbols available in terminal default fonts | |
| if ('win32' == process.platform) { | |
| exports.symbols.ok = '\u221A'; | |
| exports.symbols.err = '\u00D7'; | |
| exports.symbols.dot = '.'; | |
| } | |
| /** | |
| * Color `str` with the given `type`, | |
| * allowing colors to be disabled, | |
| * as well as user-defined color | |
| * schemes. | |
| * | |
| * @param {String} type | |
| * @param {String} str | |
| * @return {String} | |
| * @api private | |
| */ | |
| var color = exports.color = function(type, str) { | |
| if (!exports.useColors) return str; | |
| return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; | |
| }; | |
| /** | |
| * Expose term window size, with some | |
| * defaults for when stderr is not a tty. | |
| */ | |
| exports.window = { | |
| width: isatty | |
| ? process.stdout.getWindowSize | |
| ? process.stdout.getWindowSize(1)[0] | |
| : tty.getWindowSize()[1] | |
| : 75 | |
| }; | |
| /** | |
| * Expose some basic cursor interactions | |
| * that are common among reporters. | |
| */ | |
| exports.cursor = { | |
| hide: function(){ | |
| isatty && process.stdout.write('\u001b[?25l'); | |
| }, | |
| show: function(){ | |
| isatty && process.stdout.write('\u001b[?25h'); | |
| }, | |
| deleteLine: function(){ | |
| isatty && process.stdout.write('\u001b[2K'); | |
| }, | |
| beginningOfLine: function(){ | |
| isatty && process.stdout.write('\u001b[0G'); | |
| }, | |
| CR: function(){ | |
| if (isatty) { | |
| exports.cursor.deleteLine(); | |
| exports.cursor.beginningOfLine(); | |
| } else { | |
| process.stdout.write('\n'); | |
| } | |
| } | |
| }; | |
| /** | |
| * Outut the given `failures` as a list. | |
| * | |
| * @param {Array} failures | |
| * @api public | |
| */ | |
| exports.list = function(failures){ | |
| console.error(); | |
| failures.forEach(function(test, i){ | |
| // format | |
| var fmt = color('error title', ' %s) %s:\n') | |
| + color('error message', ' %s') | |
| + color('error stack', '\n%s\n'); | |
| // msg | |
| var err = test.err | |
| , message = err.message || '' | |
| , stack = err.stack || message | |
| , index = stack.indexOf(message) + message.length | |
| , msg = stack.slice(0, index) | |
| , actual = err.actual | |
| , expected = err.expected | |
| , escape = true; | |
| // uncaught | |
| if (err.uncaught) { | |
| msg = 'Uncaught ' + msg; | |
| } | |
| // explicitly show diff | |
| if (err.showDiff && sameType(actual, expected)) { | |
| escape = false; | |
| err.actual = actual = stringify(actual); | |
| err.expected = expected = stringify(expected); | |
| } | |
| // actual / expected diff | |
| if ('string' == typeof actual && 'string' == typeof expected) { | |
| fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n'); | |
| var match = message.match(/^([^:]+): expected/); | |
| msg = match ? '\n ' + color('error message', match[1]) : ''; | |
| if (exports.inlineDiffs) { | |
| msg += inlineDiff(err, escape); | |
| } else { | |
| msg += unifiedDiff(err, escape); | |
| } | |
| } | |
| // indent stack trace without msg | |
| stack = stack.slice(index ? index + 1 : index) | |
| .replace(/^/gm, ' '); | |
| console.error(fmt, (i + 1), test.fullTitle(), msg, stack); | |
| }); | |
| }; | |
| /** | |
| * Initialize a new `Base` reporter. | |
| * | |
| * All other reporters generally | |
| * inherit from this reporter, providing | |
| * stats such as test duration, number | |
| * of tests passed / failed etc. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Base(runner) { | |
| var self = this | |
| , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 } | |
| , failures = this.failures = []; | |
| if (!runner) return; | |
| this.runner = runner; | |
| runner.stats = stats; | |
| runner.on('start', function(){ | |
| stats.start = new Date; | |
| }); | |
| runner.on('suite', function(suite){ | |
| stats.suites = stats.suites || 0; | |
| suite.root || stats.suites++; | |
| }); | |
| runner.on('test end', function(test){ | |
| stats.tests = stats.tests || 0; | |
| stats.tests++; | |
| }); | |
| runner.on('pass', function(test){ | |
| stats.passes = stats.passes || 0; | |
| var medium = test.slow() / 2; | |
| test.speed = test.duration > test.slow() | |
| ? 'slow' | |
| : test.duration > medium | |
| ? 'medium' | |
| : 'fast'; | |
| stats.passes++; | |
| }); | |
| runner.on('fail', function(test, err){ | |
| stats.failures = stats.failures || 0; | |
| stats.failures++; | |
| test.err = err; | |
| failures.push(test); | |
| }); | |
| runner.on('end', function(){ | |
| stats.end = new Date; | |
| stats.duration = new Date - stats.start; | |
| }); | |
| runner.on('pending', function(){ | |
| stats.pending++; | |
| }); | |
| } | |
| /** | |
| * Output common epilogue used by many of | |
| * the bundled reporters. | |
| * | |
| * @api public | |
| */ | |
| Base.prototype.epilogue = function(){ | |
| var stats = this.stats; | |
| var tests; | |
| var fmt; | |
| console.log(); | |
| // passes | |
| fmt = color('bright pass', ' ') | |
| + color('green', ' %d passing') | |
| + color('light', ' (%s)'); | |
| console.log(fmt, | |
| stats.passes || 0, | |
| ms(stats.duration)); | |
| // pending | |
| if (stats.pending) { | |
| fmt = color('pending', ' ') | |
| + color('pending', ' %d pending'); | |
| console.log(fmt, stats.pending); | |
| } | |
| // failures | |
| if (stats.failures) { | |
| fmt = color('fail', ' %d failing'); | |
| console.error(fmt, | |
| stats.failures); | |
| Base.list(this.failures); | |
| console.error(); | |
| } | |
| console.log(); | |
| }; | |
| /** | |
| * Pad the given `str` to `len`. | |
| * | |
| * @param {String} str | |
| * @param {String} len | |
| * @return {String} | |
| * @api private | |
| */ | |
| function pad(str, len) { | |
| str = String(str); | |
| return Array(len - str.length + 1).join(' ') + str; | |
| } | |
| /** | |
| * Returns an inline diff between 2 strings with coloured ANSI output | |
| * | |
| * @param {Error} Error with actual/expected | |
| * @return {String} Diff | |
| * @api private | |
| */ | |
| function inlineDiff(err, escape) { | |
| var msg = errorDiff(err, 'WordsWithSpace', escape); | |
| // linenos | |
| var lines = msg.split('\n'); | |
| if (lines.length > 4) { | |
| var width = String(lines.length).length; | |
| msg = lines.map(function(str, i){ | |
| return pad(++i, width) + ' |' + ' ' + str; | |
| }).join('\n'); | |
| } | |
| // legend | |
| msg = '\n' | |
| + color('diff removed', 'actual') | |
| + ' ' | |
| + color('diff added', 'expected') | |
| + '\n\n' | |
| + msg | |
| + '\n'; | |
| // indent | |
| msg = msg.replace(/^/gm, ' '); | |
| return msg; | |
| } | |
| /** | |
| * Returns a unified diff between 2 strings | |
| * | |
| * @param {Error} Error with actual/expected | |
| * @return {String} Diff | |
| * @api private | |
| */ | |
| function unifiedDiff(err, escape) { | |
| var indent = ' '; | |
| function cleanUp(line) { | |
| if (escape) { | |
| line = escapeInvisibles(line); | |
| } | |
| if (line[0] === '+') return indent + colorLines('diff added', line); | |
| if (line[0] === '-') return indent + colorLines('diff removed', line); | |
| if (line.match(/\@\@/)) return null; | |
| if (line.match(/\\ No newline/)) return null; | |
| else return indent + line; | |
| } | |
| function notBlank(line) { | |
| return line != null; | |
| } | |
| msg = diff.createPatch('string', err.actual, err.expected); | |
| var lines = msg.split('\n').splice(4); | |
| return '\n ' | |
| + colorLines('diff added', '+ expected') + ' ' | |
| + colorLines('diff removed', '- actual') | |
| + '\n\n' | |
| + lines.map(cleanUp).filter(notBlank).join('\n'); | |
| } | |
| /** | |
| * Return a character diff for `err`. | |
| * | |
| * @param {Error} err | |
| * @return {String} | |
| * @api private | |
| */ | |
| function errorDiff(err, type, escape) { | |
| var actual = escape ? escapeInvisibles(err.actual) : err.actual; | |
| var expected = escape ? escapeInvisibles(err.expected) : err.expected; | |
| return diff['diff' + type](actual, expected).map(function(str){ | |
| if (str.added) return colorLines('diff added', str.value); | |
| if (str.removed) return colorLines('diff removed', str.value); | |
| return str.value; | |
| }).join(''); | |
| } | |
| /** | |
| * Returns a string with all invisible characters in plain text | |
| * | |
| * @param {String} line | |
| * @return {String} | |
| * @api private | |
| */ | |
| function escapeInvisibles(line) { | |
| return line.replace(/\t/g, '<tab>') | |
| .replace(/\r/g, '<CR>') | |
| .replace(/\n/g, '<LF>\n'); | |
| } | |
| /** | |
| * Color lines for `str`, using the color `name`. | |
| * | |
| * @param {String} name | |
| * @param {String} str | |
| * @return {String} | |
| * @api private | |
| */ | |
| function colorLines(name, str) { | |
| return str.split('\n').map(function(str){ | |
| return color(name, str); | |
| }).join('\n'); | |
| } | |
| /** | |
| * Stringify `obj`. | |
| * | |
| * @param {Mixed} obj | |
| * @return {String} | |
| * @api private | |
| */ | |
| function stringify(obj) { | |
| if (obj instanceof RegExp) return obj.toString(); | |
| return JSON.stringify(obj, null, 2); | |
| } | |
| /** | |
| * Check that a / b have the same type. | |
| * | |
| * @param {Object} a | |
| * @param {Object} b | |
| * @return {Boolean} | |
| * @api private | |
| */ | |
| function sameType(a, b) { | |
| a = Object.prototype.toString.call(a); | |
| b = Object.prototype.toString.call(b); | |
| return a == b; | |
| } | |
| }); // module: reporters/base.js | |
| require.register("reporters/doc.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , utils = require('../utils'); | |
| /** | |
| * Expose `Doc`. | |
| */ | |
| exports = module.exports = Doc; | |
| /** | |
| * Initialize a new `Doc` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Doc(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , total = runner.total | |
| , indents = 2; | |
| function indent() { | |
| return Array(indents).join(' '); | |
| } | |
| runner.on('suite', function(suite){ | |
| if (suite.root) return; | |
| ++indents; | |
| console.log('%s<section class="suite">', indent()); | |
| ++indents; | |
| console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title)); | |
| console.log('%s<dl>', indent()); | |
| }); | |
| runner.on('suite end', function(suite){ | |
| if (suite.root) return; | |
| console.log('%s</dl>', indent()); | |
| --indents; | |
| console.log('%s</section>', indent()); | |
| --indents; | |
| }); | |
| runner.on('pass', function(test){ | |
| console.log('%s <dt>%s</dt>', indent(), utils.escape(test.title)); | |
| var code = utils.escape(utils.clean(test.fn.toString())); | |
| console.log('%s <dd><pre><code>%s</code></pre></dd>', indent(), code); | |
| }); | |
| } | |
| }); // module: reporters/doc.js | |
| require.register("reporters/dot.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , color = Base.color; | |
| /** | |
| * Expose `Dot`. | |
| */ | |
| exports = module.exports = Dot; | |
| /** | |
| * Initialize a new `Dot` matrix test reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Dot(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , width = Base.window.width * .75 | 0 | |
| , n = 0; | |
| runner.on('start', function(){ | |
| process.stdout.write('\n '); | |
| }); | |
| runner.on('pending', function(test){ | |
| process.stdout.write(color('pending', Base.symbols.dot)); | |
| }); | |
| runner.on('pass', function(test){ | |
| if (++n % width == 0) process.stdout.write('\n '); | |
| if ('slow' == test.speed) { | |
| process.stdout.write(color('bright yellow', Base.symbols.dot)); | |
| } else { | |
| process.stdout.write(color(test.speed, Base.symbols.dot)); | |
| } | |
| }); | |
| runner.on('fail', function(test, err){ | |
| if (++n % width == 0) process.stdout.write('\n '); | |
| process.stdout.write(color('fail', Base.symbols.dot)); | |
| }); | |
| runner.on('end', function(){ | |
| console.log(); | |
| self.epilogue(); | |
| }); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| Dot.prototype = new F; | |
| Dot.prototype.constructor = Dot; | |
| }); // module: reporters/dot.js | |
| require.register("reporters/html-cov.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var JSONCov = require('./json-cov') | |
| , fs = require('browser/fs'); | |
| /** | |
| * Expose `HTMLCov`. | |
| */ | |
| exports = module.exports = HTMLCov; | |
| /** | |
| * Initialize a new `JsCoverage` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function HTMLCov(runner) { | |
| var jade = require('jade') | |
| , file = __dirname + '/templates/coverage.jade' | |
| , str = fs.readFileSync(file, 'utf8') | |
| , fn = jade.compile(str, { filename: file }) | |
| , self = this; | |
| JSONCov.call(this, runner, false); | |
| runner.on('end', function(){ | |
| process.stdout.write(fn({ | |
| cov: self.cov | |
| , coverageClass: coverageClass | |
| })); | |
| }); | |
| } | |
| /** | |
| * Return coverage class for `n`. | |
| * | |
| * @return {String} | |
| * @api private | |
| */ | |
| function coverageClass(n) { | |
| if (n >= 75) return 'high'; | |
| if (n >= 50) return 'medium'; | |
| if (n >= 25) return 'low'; | |
| return 'terrible'; | |
| } | |
| }); // module: reporters/html-cov.js | |
| require.register("reporters/html.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , utils = require('../utils') | |
| , Progress = require('../browser/progress') | |
| , escape = utils.escape; | |
| /** | |
| * Save timer references to avoid Sinon interfering (see GH-237). | |
| */ | |
| var Date = global.Date | |
| , setTimeout = global.setTimeout | |
| , setInterval = global.setInterval | |
| , clearTimeout = global.clearTimeout | |
| , clearInterval = global.clearInterval; | |
| /** | |
| * Expose `HTML`. | |
| */ | |
| exports = module.exports = HTML; | |
| /** | |
| * Stats template. | |
| */ | |
| var statsTemplate = '<ul id="mocha-stats">' | |
| + '<li class="progress"><canvas width="40" height="40"></canvas></li>' | |
| + '<li class="passes"><a href="#">passes:</a> <em>0</em></li>' | |
| + '<li class="failures"><a href="#">failures:</a> <em>0</em></li>' | |
| + '<li class="duration">duration: <em>0</em>s</li>' | |
| + '</ul>'; | |
| /** | |
| * Initialize a new `HTML` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function HTML(runner, root) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , total = runner.total | |
| , stat = fragment(statsTemplate) | |
| , items = stat.getElementsByTagName('li') | |
| , passes = items[1].getElementsByTagName('em')[0] | |
| , passesLink = items[1].getElementsByTagName('a')[0] | |
| , failures = items[2].getElementsByTagName('em')[0] | |
| , failuresLink = items[2].getElementsByTagName('a')[0] | |
| , duration = items[3].getElementsByTagName('em')[0] | |
| , canvas = stat.getElementsByTagName('canvas')[0] | |
| , report = fragment('<ul id="mocha-report"></ul>') | |
| , stack = [report] | |
| , progress | |
| , ctx | |
| root = root || document.getElementById('mocha'); | |
| if (canvas.getContext) { | |
| var ratio = window.devicePixelRatio || 1; | |
| canvas.style.width = canvas.width; | |
| canvas.style.height = canvas.height; | |
| canvas.width *= ratio; | |
| canvas.height *= ratio; | |
| ctx = canvas.getContext('2d'); | |
| ctx.scale(ratio, ratio); | |
| progress = new Progress; | |
| } | |
| if (!root) return error('#mocha div missing, add it to your document'); | |
| // pass toggle | |
| on(passesLink, 'click', function(){ | |
| unhide(); | |
| var name = /pass/.test(report.className) ? '' : ' pass'; | |
| report.className = report.className.replace(/fail|pass/g, '') + name; | |
| if (report.className.trim()) hideSuitesWithout('test pass'); | |
| }); | |
| // failure toggle | |
| on(failuresLink, 'click', function(){ | |
| unhide(); | |
| var name = /fail/.test(report.className) ? '' : ' fail'; | |
| report.className = report.className.replace(/fail|pass/g, '') + name; | |
| if (report.className.trim()) hideSuitesWithout('test fail'); | |
| }); | |
| root.appendChild(stat); | |
| root.appendChild(report); | |
| if (progress) progress.size(40); | |
| runner.on('suite', function(suite){ | |
| if (suite.root) return; | |
| // suite | |
| var url = self.suiteURL(suite); | |
| var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title)); | |
| // container | |
| stack[0].appendChild(el); | |
| stack.unshift(document.createElement('ul')); | |
| el.appendChild(stack[0]); | |
| }); | |
| runner.on('suite end', function(suite){ | |
| if (suite.root) return; | |
| stack.shift(); | |
| }); | |
| runner.on('fail', function(test, err){ | |
| if ('hook' == test.type) runner.emit('test end', test); | |
| }); | |
| runner.on('test end', function(test){ | |
| // TODO: add to stats | |
| var percent = stats.tests / this.total * 100 | 0; | |
| if (progress) progress.update(percent).draw(ctx); | |
| // update stats | |
| var ms = new Date - stats.start; | |
| text(passes, stats.passes); | |
| text(failures, stats.failures); | |
| text(duration, (ms / 1000).toFixed(2)); | |
| // test | |
| if ('passed' == test.state) { | |
| var url = self.testURL(test); | |
| var el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url); | |
| } else if (test.pending) { | |
| var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title); | |
| } else { | |
| var el = fragment('<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>', test.title, encodeURIComponent(test.fullTitle())); | |
| var str = test.err.stack || test.err.toString(); | |
| // FF / Opera do not add the message | |
| if (!~str.indexOf(test.err.message)) { | |
| str = test.err.message + '\n' + str; | |
| } | |
| // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we | |
| // check for the result of the stringifying. | |
| if ('[object Error]' == str) str = test.err.message; | |
| // Safari doesn't give you a stack. Let's at least provide a source line. | |
| if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) { | |
| str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")"; | |
| } | |
| el.appendChild(fragment('<pre class="error">%e</pre>', str)); | |
| } | |
| // toggle code | |
| // TODO: defer | |
| if (!test.pending) { | |
| var h2 = el.getElementsByTagName('h2')[0]; | |
| on(h2, 'click', function(){ | |
| pre.style.display = 'none' == pre.style.display | |
| ? 'block' | |
| : 'none'; | |
| }); | |
| var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString())); | |
| el.appendChild(pre); | |
| pre.style.display = 'none'; | |
| } | |
| // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. | |
| if (stack[0]) stack[0].appendChild(el); | |
| }); | |
| } | |
| /** | |
| * Provide suite URL | |
| * | |
| * @param {Object} [suite] | |
| */ | |
| HTML.prototype.suiteURL = function(suite){ | |
| return '?grep=' + encodeURIComponent(suite.fullTitle()); | |
| }; | |
| /** | |
| * Provide test URL | |
| * | |
| * @param {Object} [test] | |
| */ | |
| HTML.prototype.testURL = function(test){ | |
| return '?grep=' + encodeURIComponent(test.fullTitle()); | |
| }; | |
| /** | |
| * Display error `msg`. | |
| */ | |
| function error(msg) { | |
| document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg)); | |
| } | |
| /** | |
| * Return a DOM fragment from `html`. | |
| */ | |
| function fragment(html) { | |
| var args = arguments | |
| , div = document.createElement('div') | |
| , i = 1; | |
| div.innerHTML = html.replace(/%([se])/g, function(_, type){ | |
| switch (type) { | |
| case 's': return String(args[i++]); | |
| case 'e': return escape(args[i++]); | |
| } | |
| }); | |
| return div.firstChild; | |
| } | |
| /** | |
| * Check for suites that do not have elements | |
| * with `classname`, and hide them. | |
| */ | |
| function hideSuitesWithout(classname) { | |
| var suites = document.getElementsByClassName('suite'); | |
| for (var i = 0; i < suites.length; i++) { | |
| var els = suites[i].getElementsByClassName(classname); | |
| if (0 == els.length) suites[i].className += ' hidden'; | |
| } | |
| } | |
| /** | |
| * Unhide .hidden suites. | |
| */ | |
| function unhide() { | |
| var els = document.getElementsByClassName('suite hidden'); | |
| for (var i = 0; i < els.length; ++i) { | |
| els[i].className = els[i].className.replace('suite hidden', 'suite'); | |
| } | |
| } | |
| /** | |
| * Set `el` text to `str`. | |
| */ | |
| function text(el, str) { | |
| if (el.textContent) { | |
| el.textContent = str; | |
| } else { | |
| el.innerText = str; | |
| } | |
| } | |
| /** | |
| * Listen on `event` with callback `fn`. | |
| */ | |
| function on(el, event, fn) { | |
| if (el.addEventListener) { | |
| el.addEventListener(event, fn, false); | |
| } else { | |
| el.attachEvent('on' + event, fn); | |
| } | |
| } | |
| }); // module: reporters/html.js | |
| require.register("reporters/index.js", function(module, exports, require){ | |
| exports.Base = require('./base'); | |
| exports.Dot = require('./dot'); | |
| exports.Doc = require('./doc'); | |
| exports.TAP = require('./tap'); | |
| exports.JSON = require('./json'); | |
| exports.HTML = require('./html'); | |
| exports.List = require('./list'); | |
| exports.Min = require('./min'); | |
| exports.Spec = require('./spec'); | |
| exports.Nyan = require('./nyan'); | |
| exports.XUnit = require('./xunit'); | |
| exports.Markdown = require('./markdown'); | |
| exports.Progress = require('./progress'); | |
| exports.Landing = require('./landing'); | |
| exports.JSONCov = require('./json-cov'); | |
| exports.HTMLCov = require('./html-cov'); | |
| exports.JSONStream = require('./json-stream'); | |
| }); // module: reporters/index.js | |
| require.register("reporters/json-cov.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base'); | |
| /** | |
| * Expose `JSONCov`. | |
| */ | |
| exports = module.exports = JSONCov; | |
| /** | |
| * Initialize a new `JsCoverage` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @param {Boolean} output | |
| * @api public | |
| */ | |
| function JSONCov(runner, output) { | |
| var self = this | |
| , output = 1 == arguments.length ? true : output; | |
| Base.call(this, runner); | |
| var tests = [] | |
| , failures = [] | |
| , passes = []; | |
| runner.on('test end', function(test){ | |
| tests.push(test); | |
| }); | |
| runner.on('pass', function(test){ | |
| passes.push(test); | |
| }); | |
| runner.on('fail', function(test){ | |
| failures.push(test); | |
| }); | |
| runner.on('end', function(){ | |
| var cov = global._$jscoverage || {}; | |
| var result = self.cov = map(cov); | |
| result.stats = self.stats; | |
| result.tests = tests.map(clean); | |
| result.failures = failures.map(clean); | |
| result.passes = passes.map(clean); | |
| if (!output) return; | |
| process.stdout.write(JSON.stringify(result, null, 2 )); | |
| }); | |
| } | |
| /** | |
| * Map jscoverage data to a JSON structure | |
| * suitable for reporting. | |
| * | |
| * @param {Object} cov | |
| * @return {Object} | |
| * @api private | |
| */ | |
| function map(cov) { | |
| var ret = { | |
| instrumentation: 'node-jscoverage' | |
| , sloc: 0 | |
| , hits: 0 | |
| , misses: 0 | |
| , coverage: 0 | |
| , files: [] | |
| }; | |
| for (var filename in cov) { | |
| var data = coverage(filename, cov[filename]); | |
| ret.files.push(data); | |
| ret.hits += data.hits; | |
| ret.misses += data.misses; | |
| ret.sloc += data.sloc; | |
| } | |
| ret.files.sort(function(a, b) { | |
| return a.filename.localeCompare(b.filename); | |
| }); | |
| if (ret.sloc > 0) { | |
| ret.coverage = (ret.hits / ret.sloc) * 100; | |
| } | |
| return ret; | |
| }; | |
| /** | |
| * Map jscoverage data for a single source file | |
| * to a JSON structure suitable for reporting. | |
| * | |
| * @param {String} filename name of the source file | |
| * @param {Object} data jscoverage coverage data | |
| * @return {Object} | |
| * @api private | |
| */ | |
| function coverage(filename, data) { | |
| var ret = { | |
| filename: filename, | |
| coverage: 0, | |
| hits: 0, | |
| misses: 0, | |
| sloc: 0, | |
| source: {} | |
| }; | |
| data.source.forEach(function(line, num){ | |
| num++; | |
| if (data[num] === 0) { | |
| ret.misses++; | |
| ret.sloc++; | |
| } else if (data[num] !== undefined) { | |
| ret.hits++; | |
| ret.sloc++; | |
| } | |
| ret.source[num] = { | |
| source: line | |
| , coverage: data[num] === undefined | |
| ? '' | |
| : data[num] | |
| }; | |
| }); | |
| ret.coverage = ret.hits / ret.sloc * 100; | |
| return ret; | |
| } | |
| /** | |
| * Return a plain-object representation of `test` | |
| * free of cyclic properties etc. | |
| * | |
| * @param {Object} test | |
| * @return {Object} | |
| * @api private | |
| */ | |
| function clean(test) { | |
| return { | |
| title: test.title | |
| , fullTitle: test.fullTitle() | |
| , duration: test.duration | |
| } | |
| } | |
| }); // module: reporters/json-cov.js | |
| require.register("reporters/json-stream.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , color = Base.color; | |
| /** | |
| * Expose `List`. | |
| */ | |
| exports = module.exports = List; | |
| /** | |
| * Initialize a new `List` test reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function List(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , total = runner.total; | |
| runner.on('start', function(){ | |
| console.log(JSON.stringify(['start', { total: total }])); | |
| }); | |
| runner.on('pass', function(test){ | |
| console.log(JSON.stringify(['pass', clean(test)])); | |
| }); | |
| runner.on('fail', function(test, err){ | |
| console.log(JSON.stringify(['fail', clean(test)])); | |
| }); | |
| runner.on('end', function(){ | |
| process.stdout.write(JSON.stringify(['end', self.stats])); | |
| }); | |
| } | |
| /** | |
| * Return a plain-object representation of `test` | |
| * free of cyclic properties etc. | |
| * | |
| * @param {Object} test | |
| * @return {Object} | |
| * @api private | |
| */ | |
| function clean(test) { | |
| return { | |
| title: test.title | |
| , fullTitle: test.fullTitle() | |
| , duration: test.duration | |
| } | |
| } | |
| }); // module: reporters/json-stream.js | |
| require.register("reporters/json.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , cursor = Base.cursor | |
| , color = Base.color; | |
| /** | |
| * Expose `JSON`. | |
| */ | |
| exports = module.exports = JSONReporter; | |
| /** | |
| * Initialize a new `JSON` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function JSONReporter(runner) { | |
| var self = this; | |
| Base.call(this, runner); | |
| var tests = [] | |
| , failures = [] | |
| , passes = []; | |
| runner.on('test end', function(test){ | |
| tests.push(test); | |
| }); | |
| runner.on('pass', function(test){ | |
| passes.push(test); | |
| }); | |
| runner.on('fail', function(test){ | |
| failures.push(test); | |
| }); | |
| runner.on('end', function(){ | |
| var obj = { | |
| stats: self.stats | |
| , tests: tests.map(clean) | |
| , failures: failures.map(clean) | |
| , passes: passes.map(clean) | |
| }; | |
| process.stdout.write(JSON.stringify(obj, null, 2)); | |
| }); | |
| } | |
| /** | |
| * Return a plain-object representation of `test` | |
| * free of cyclic properties etc. | |
| * | |
| * @param {Object} test | |
| * @return {Object} | |
| * @api private | |
| */ | |
| function clean(test) { | |
| return { | |
| title: test.title | |
| , fullTitle: test.fullTitle() | |
| , duration: test.duration | |
| } | |
| } | |
| }); // module: reporters/json.js | |
| require.register("reporters/landing.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , cursor = Base.cursor | |
| , color = Base.color; | |
| /** | |
| * Expose `Landing`. | |
| */ | |
| exports = module.exports = Landing; | |
| /** | |
| * Airplane color. | |
| */ | |
| Base.colors.plane = 0; | |
| /** | |
| * Airplane crash color. | |
| */ | |
| Base.colors['plane crash'] = 31; | |
| /** | |
| * Runway color. | |
| */ | |
| Base.colors.runway = 90; | |
| /** | |
| * Initialize a new `Landing` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Landing(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , width = Base.window.width * .75 | 0 | |
| , total = runner.total | |
| , stream = process.stdout | |
| , plane = color('plane', '✈') | |
| , crashed = -1 | |
| , n = 0; | |
| function runway() { | |
| var buf = Array(width).join('-'); | |
| return ' ' + color('runway', buf); | |
| } | |
| runner.on('start', function(){ | |
| stream.write('\n '); | |
| cursor.hide(); | |
| }); | |
| runner.on('test end', function(test){ | |
| // check if the plane crashed | |
| var col = -1 == crashed | |
| ? width * ++n / total | 0 | |
| : crashed; | |
| // show the crash | |
| if ('failed' == test.state) { | |
| plane = color('plane crash', '✈'); | |
| crashed = col; | |
| } | |
| // render landing strip | |
| stream.write('\u001b[4F\n\n'); | |
| stream.write(runway()); | |
| stream.write('\n '); | |
| stream.write(color('runway', Array(col).join('⋅'))); | |
| stream.write(plane) | |
| stream.write(color('runway', Array(width - col).join('⋅') + '\n')); | |
| stream.write(runway()); | |
| stream.write('\u001b[0m'); | |
| }); | |
| runner.on('end', function(){ | |
| cursor.show(); | |
| console.log(); | |
| self.epilogue(); | |
| }); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| Landing.prototype = new F; | |
| Landing.prototype.constructor = Landing; | |
| }); // module: reporters/landing.js | |
| require.register("reporters/list.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , cursor = Base.cursor | |
| , color = Base.color; | |
| /** | |
| * Expose `List`. | |
| */ | |
| exports = module.exports = List; | |
| /** | |
| * Initialize a new `List` test reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function List(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , n = 0; | |
| runner.on('start', function(){ | |
| console.log(); | |
| }); | |
| runner.on('test', function(test){ | |
| process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); | |
| }); | |
| runner.on('pending', function(test){ | |
| var fmt = color('checkmark', ' -') | |
| + color('pending', ' %s'); | |
| console.log(fmt, test.fullTitle()); | |
| }); | |
| runner.on('pass', function(test){ | |
| var fmt = color('checkmark', ' '+Base.symbols.dot) | |
| + color('pass', ' %s: ') | |
| + color(test.speed, '%dms'); | |
| cursor.CR(); | |
| console.log(fmt, test.fullTitle(), test.duration); | |
| }); | |
| runner.on('fail', function(test, err){ | |
| cursor.CR(); | |
| console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); | |
| }); | |
| runner.on('end', self.epilogue.bind(self)); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| List.prototype = new F; | |
| List.prototype.constructor = List; | |
| }); // module: reporters/list.js | |
| require.register("reporters/markdown.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , utils = require('../utils'); | |
| /** | |
| * Expose `Markdown`. | |
| */ | |
| exports = module.exports = Markdown; | |
| /** | |
| * Initialize a new `Markdown` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Markdown(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , level = 0 | |
| , buf = ''; | |
| function title(str) { | |
| return Array(level).join('#') + ' ' + str; | |
| } | |
| function indent() { | |
| return Array(level).join(' '); | |
| } | |
| function mapTOC(suite, obj) { | |
| var ret = obj; | |
| obj = obj[suite.title] = obj[suite.title] || { suite: suite }; | |
| suite.suites.forEach(function(suite){ | |
| mapTOC(suite, obj); | |
| }); | |
| return ret; | |
| } | |
| function stringifyTOC(obj, level) { | |
| ++level; | |
| var buf = ''; | |
| var link; | |
| for (var key in obj) { | |
| if ('suite' == key) continue; | |
| if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; | |
| if (key) buf += Array(level).join(' ') + link; | |
| buf += stringifyTOC(obj[key], level); | |
| } | |
| --level; | |
| return buf; | |
| } | |
| function generateTOC(suite) { | |
| var obj = mapTOC(suite, {}); | |
| return stringifyTOC(obj, 0); | |
| } | |
| generateTOC(runner.suite); | |
| runner.on('suite', function(suite){ | |
| ++level; | |
| var slug = utils.slug(suite.fullTitle()); | |
| buf += '<a name="' + slug + '"></a>' + '\n'; | |
| buf += title(suite.title) + '\n'; | |
| }); | |
| runner.on('suite end', function(suite){ | |
| --level; | |
| }); | |
| runner.on('pass', function(test){ | |
| var code = utils.clean(test.fn.toString()); | |
| buf += test.title + '.\n'; | |
| buf += '\n```js\n'; | |
| buf += code + '\n'; | |
| buf += '```\n\n'; | |
| }); | |
| runner.on('end', function(){ | |
| process.stdout.write('# TOC\n'); | |
| process.stdout.write(generateTOC(runner.suite)); | |
| process.stdout.write(buf); | |
| }); | |
| } | |
| }); // module: reporters/markdown.js | |
| require.register("reporters/min.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base'); | |
| /** | |
| * Expose `Min`. | |
| */ | |
| exports = module.exports = Min; | |
| /** | |
| * Initialize a new `Min` minimal test reporter (best used with --watch). | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Min(runner) { | |
| Base.call(this, runner); | |
| runner.on('start', function(){ | |
| // clear screen | |
| process.stdout.write('\u001b[2J'); | |
| // set cursor position | |
| process.stdout.write('\u001b[1;3H'); | |
| }); | |
| runner.on('end', this.epilogue.bind(this)); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| Min.prototype = new F; | |
| Min.prototype.constructor = Min; | |
| }); // module: reporters/min.js | |
| require.register("reporters/nyan.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , color = Base.color; | |
| /** | |
| * Expose `Dot`. | |
| */ | |
| exports = module.exports = NyanCat; | |
| /** | |
| * Initialize a new `Dot` matrix test reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function NyanCat(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , width = Base.window.width * .75 | 0 | |
| , rainbowColors = this.rainbowColors = self.generateColors() | |
| , colorIndex = this.colorIndex = 0 | |
| , numerOfLines = this.numberOfLines = 4 | |
| , trajectories = this.trajectories = [[], [], [], []] | |
| , nyanCatWidth = this.nyanCatWidth = 11 | |
| , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth) | |
| , scoreboardWidth = this.scoreboardWidth = 5 | |
| , tick = this.tick = 0 | |
| , n = 0; | |
| runner.on('start', function(){ | |
| Base.cursor.hide(); | |
| self.draw(); | |
| }); | |
| runner.on('pending', function(test){ | |
| self.draw(); | |
| }); | |
| runner.on('pass', function(test){ | |
| self.draw(); | |
| }); | |
| runner.on('fail', function(test, err){ | |
| self.draw(); | |
| }); | |
| runner.on('end', function(){ | |
| Base.cursor.show(); | |
| for (var i = 0; i < self.numberOfLines; i++) write('\n'); | |
| self.epilogue(); | |
| }); | |
| } | |
| /** | |
| * Draw the nyan cat | |
| * | |
| * @api private | |
| */ | |
| NyanCat.prototype.draw = function(){ | |
| this.appendRainbow(); | |
| this.drawScoreboard(); | |
| this.drawRainbow(); | |
| this.drawNyanCat(); | |
| this.tick = !this.tick; | |
| }; | |
| /** | |
| * Draw the "scoreboard" showing the number | |
| * of passes, failures and pending tests. | |
| * | |
| * @api private | |
| */ | |
| NyanCat.prototype.drawScoreboard = function(){ | |
| var stats = this.stats; | |
| var colors = Base.colors; | |
| function draw(color, n) { | |
| write(' '); | |
| write('\u001b[' + color + 'm' + n + '\u001b[0m'); | |
| write('\n'); | |
| } | |
| draw(colors.green, stats.passes); | |
| draw(colors.fail, stats.failures); | |
| draw(colors.pending, stats.pending); | |
| write('\n'); | |
| this.cursorUp(this.numberOfLines); | |
| }; | |
| /** | |
| * Append the rainbow. | |
| * | |
| * @api private | |
| */ | |
| NyanCat.prototype.appendRainbow = function(){ | |
| var segment = this.tick ? '_' : '-'; | |
| var rainbowified = this.rainbowify(segment); | |
| for (var index = 0; index < this.numberOfLines; index++) { | |
| var trajectory = this.trajectories[index]; | |
| if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift(); | |
| trajectory.push(rainbowified); | |
| } | |
| }; | |
| /** | |
| * Draw the rainbow. | |
| * | |
| * @api private | |
| */ | |
| NyanCat.prototype.drawRainbow = function(){ | |
| var self = this; | |
| this.trajectories.forEach(function(line, index) { | |
| write('\u001b[' + self.scoreboardWidth + 'C'); | |
| write(line.join('')); | |
| write('\n'); | |
| }); | |
| this.cursorUp(this.numberOfLines); | |
| }; | |
| /** | |
| * Draw the nyan cat | |
| * | |
| * @api private | |
| */ | |
| NyanCat.prototype.drawNyanCat = function() { | |
| var self = this; | |
| var startWidth = this.scoreboardWidth + this.trajectories[0].length; | |
| var color = '\u001b[' + startWidth + 'C'; | |
| var padding = ''; | |
| write(color); | |
| write('_,------,'); | |
| write('\n'); | |
| write(color); | |
| padding = self.tick ? ' ' : ' '; | |
| write('_|' + padding + '/\\_/\\ '); | |
| write('\n'); | |
| write(color); | |
| padding = self.tick ? '_' : '__'; | |
| var tail = self.tick ? '~' : '^'; | |
| var face; | |
| write(tail + '|' + padding + this.face() + ' '); | |
| write('\n'); | |
| write(color); | |
| padding = self.tick ? ' ' : ' '; | |
| write(padding + '"" "" '); | |
| write('\n'); | |
| this.cursorUp(this.numberOfLines); | |
| }; | |
| /** | |
| * Draw nyan cat face. | |
| * | |
| * @return {String} | |
| * @api private | |
| */ | |
| NyanCat.prototype.face = function() { | |
| var stats = this.stats; | |
| if (stats.failures) { | |
| return '( x .x)'; | |
| } else if (stats.pending) { | |
| return '( o .o)'; | |
| } else if(stats.passes) { | |
| return '( ^ .^)'; | |
| } else { | |
| return '( - .-)'; | |
| } | |
| } | |
| /** | |
| * Move cursor up `n`. | |
| * | |
| * @param {Number} n | |
| * @api private | |
| */ | |
| NyanCat.prototype.cursorUp = function(n) { | |
| write('\u001b[' + n + 'A'); | |
| }; | |
| /** | |
| * Move cursor down `n`. | |
| * | |
| * @param {Number} n | |
| * @api private | |
| */ | |
| NyanCat.prototype.cursorDown = function(n) { | |
| write('\u001b[' + n + 'B'); | |
| }; | |
| /** | |
| * Generate rainbow colors. | |
| * | |
| * @return {Array} | |
| * @api private | |
| */ | |
| NyanCat.prototype.generateColors = function(){ | |
| var colors = []; | |
| for (var i = 0; i < (6 * 7); i++) { | |
| var pi3 = Math.floor(Math.PI / 3); | |
| var n = (i * (1.0 / 6)); | |
| var r = Math.floor(3 * Math.sin(n) + 3); | |
| var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); | |
| var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); | |
| colors.push(36 * r + 6 * g + b + 16); | |
| } | |
| return colors; | |
| }; | |
| /** | |
| * Apply rainbow to the given `str`. | |
| * | |
| * @param {String} str | |
| * @return {String} | |
| * @api private | |
| */ | |
| NyanCat.prototype.rainbowify = function(str){ | |
| var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; | |
| this.colorIndex += 1; | |
| return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; | |
| }; | |
| /** | |
| * Stdout helper. | |
| */ | |
| function write(string) { | |
| process.stdout.write(string); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| NyanCat.prototype = new F; | |
| NyanCat.prototype.constructor = NyanCat; | |
| }); // module: reporters/nyan.js | |
| require.register("reporters/progress.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , cursor = Base.cursor | |
| , color = Base.color; | |
| /** | |
| * Expose `Progress`. | |
| */ | |
| exports = module.exports = Progress; | |
| /** | |
| * General progress bar color. | |
| */ | |
| Base.colors.progress = 90; | |
| /** | |
| * Initialize a new `Progress` bar test reporter. | |
| * | |
| * @param {Runner} runner | |
| * @param {Object} options | |
| * @api public | |
| */ | |
| function Progress(runner, options) { | |
| Base.call(this, runner); | |
| var self = this | |
| , options = options || {} | |
| , stats = this.stats | |
| , width = Base.window.width * .50 | 0 | |
| , total = runner.total | |
| , complete = 0 | |
| , max = Math.max; | |
| // default chars | |
| options.open = options.open || '['; | |
| options.complete = options.complete || '▬'; | |
| options.incomplete = options.incomplete || Base.symbols.dot; | |
| options.close = options.close || ']'; | |
| options.verbose = false; | |
| // tests started | |
| runner.on('start', function(){ | |
| console.log(); | |
| cursor.hide(); | |
| }); | |
| // tests complete | |
| runner.on('test end', function(){ | |
| complete++; | |
| var incomplete = total - complete | |
| , percent = complete / total | |
| , n = width * percent | 0 | |
| , i = width - n; | |
| cursor.CR(); | |
| process.stdout.write('\u001b[J'); | |
| process.stdout.write(color('progress', ' ' + options.open)); | |
| process.stdout.write(Array(n).join(options.complete)); | |
| process.stdout.write(Array(i).join(options.incomplete)); | |
| process.stdout.write(color('progress', options.close)); | |
| if (options.verbose) { | |
| process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); | |
| } | |
| }); | |
| // tests are complete, output some stats | |
| // and the failures if any | |
| runner.on('end', function(){ | |
| cursor.show(); | |
| console.log(); | |
| self.epilogue(); | |
| }); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| Progress.prototype = new F; | |
| Progress.prototype.constructor = Progress; | |
| }); // module: reporters/progress.js | |
| require.register("reporters/spec.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , cursor = Base.cursor | |
| , color = Base.color; | |
| /** | |
| * Expose `Spec`. | |
| */ | |
| exports = module.exports = Spec; | |
| /** | |
| * Initialize a new `Spec` test reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function Spec(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , indents = 0 | |
| , n = 0; | |
| function indent() { | |
| return Array(indents).join(' ') | |
| } | |
| runner.on('start', function(){ | |
| console.log(); | |
| }); | |
| runner.on('suite', function(suite){ | |
| ++indents; | |
| console.log(color('suite', '%s%s'), indent(), suite.title); | |
| }); | |
| runner.on('suite end', function(suite){ | |
| --indents; | |
| if (1 == indents) console.log(); | |
| }); | |
| runner.on('test', function(test){ | |
| process.stdout.write(indent() + color('pass', ' ◦ ' + test.title + ': ')); | |
| }); | |
| runner.on('pending', function(test){ | |
| var fmt = indent() + color('pending', ' - %s'); | |
| console.log(fmt, test.title); | |
| }); | |
| runner.on('pass', function(test){ | |
| if ('fast' == test.speed) { | |
| var fmt = indent() | |
| + color('checkmark', ' ' + Base.symbols.ok) | |
| + color('pass', ' %s '); | |
| cursor.CR(); | |
| console.log(fmt, test.title); | |
| } else { | |
| var fmt = indent() | |
| + color('checkmark', ' ' + Base.symbols.ok) | |
| + color('pass', ' %s ') | |
| + color(test.speed, '(%dms)'); | |
| cursor.CR(); | |
| console.log(fmt, test.title, test.duration); | |
| } | |
| }); | |
| runner.on('fail', function(test, err){ | |
| cursor.CR(); | |
| console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); | |
| }); | |
| runner.on('end', self.epilogue.bind(self)); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| Spec.prototype = new F; | |
| Spec.prototype.constructor = Spec; | |
| }); // module: reporters/spec.js | |
| require.register("reporters/tap.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , cursor = Base.cursor | |
| , color = Base.color; | |
| /** | |
| * Expose `TAP`. | |
| */ | |
| exports = module.exports = TAP; | |
| /** | |
| * Initialize a new `TAP` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function TAP(runner) { | |
| Base.call(this, runner); | |
| var self = this | |
| , stats = this.stats | |
| , n = 1 | |
| , passes = 0 | |
| , failures = 0; | |
| runner.on('start', function(){ | |
| var total = runner.grepTotal(runner.suite); | |
| console.log('%d..%d', 1, total); | |
| }); | |
| runner.on('test end', function(){ | |
| ++n; | |
| }); | |
| runner.on('pending', function(test){ | |
| console.log('ok %d %s # SKIP -', n, title(test)); | |
| }); | |
| runner.on('pass', function(test){ | |
| passes++; | |
| console.log('ok %d %s', n, title(test)); | |
| }); | |
| runner.on('fail', function(test, err){ | |
| failures++; | |
| console.log('not ok %d %s', n, title(test)); | |
| if (err.stack) console.log(err.stack.replace(/^/gm, ' ')); | |
| }); | |
| runner.on('end', function(){ | |
| console.log('# tests ' + (passes + failures)); | |
| console.log('# pass ' + passes); | |
| console.log('# fail ' + failures); | |
| }); | |
| } | |
| /** | |
| * Return a TAP-safe title of `test` | |
| * | |
| * @param {Object} test | |
| * @return {String} | |
| * @api private | |
| */ | |
| function title(test) { | |
| return test.fullTitle().replace(/#/g, ''); | |
| } | |
| }); // module: reporters/tap.js | |
| require.register("reporters/xunit.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Base = require('./base') | |
| , utils = require('../utils') | |
| , escape = utils.escape; | |
| /** | |
| * Save timer references to avoid Sinon interfering (see GH-237). | |
| */ | |
| var Date = global.Date | |
| , setTimeout = global.setTimeout | |
| , setInterval = global.setInterval | |
| , clearTimeout = global.clearTimeout | |
| , clearInterval = global.clearInterval; | |
| /** | |
| * Expose `XUnit`. | |
| */ | |
| exports = module.exports = XUnit; | |
| /** | |
| * Initialize a new `XUnit` reporter. | |
| * | |
| * @param {Runner} runner | |
| * @api public | |
| */ | |
| function XUnit(runner) { | |
| Base.call(this, runner); | |
| var stats = this.stats | |
| , tests = [] | |
| , self = this; | |
| runner.on('pass', function(test){ | |
| tests.push(test); | |
| }); | |
| runner.on('fail', function(test){ | |
| tests.push(test); | |
| }); | |
| runner.on('end', function(){ | |
| console.log(tag('testsuite', { | |
| name: 'Mocha Tests' | |
| , tests: stats.tests | |
| , failures: stats.failures | |
| , errors: stats.failures | |
| , skipped: stats.tests - stats.failures - stats.passes | |
| , timestamp: (new Date).toUTCString() | |
| , time: (stats.duration / 1000) || 0 | |
| }, false)); | |
| tests.forEach(test); | |
| console.log('</testsuite>'); | |
| }); | |
| } | |
| /** | |
| * Inherit from `Base.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Base.prototype; | |
| XUnit.prototype = new F; | |
| XUnit.prototype.constructor = XUnit; | |
| /** | |
| * Output tag for the given `test.` | |
| */ | |
| function test(test) { | |
| var attrs = { | |
| classname: test.parent.fullTitle() | |
| , name: test.title | |
| , time: test.duration / 1000 | |
| }; | |
| if ('failed' == test.state) { | |
| var err = test.err; | |
| attrs.message = escape(err.message); | |
| console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack)))); | |
| } else if (test.pending) { | |
| console.log(tag('testcase', attrs, false, tag('skipped', {}, true))); | |
| } else { | |
| console.log(tag('testcase', attrs, true) ); | |
| } | |
| } | |
| /** | |
| * HTML tag helper. | |
| */ | |
| function tag(name, attrs, close, content) { | |
| var end = close ? '/>' : '>' | |
| , pairs = [] | |
| , tag; | |
| for (var key in attrs) { | |
| pairs.push(key + '="' + escape(attrs[key]) + '"'); | |
| } | |
| tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; | |
| if (content) tag += content + '</' + name + end; | |
| return tag; | |
| } | |
| /** | |
| * Return cdata escaped CDATA `str`. | |
| */ | |
| function cdata(str) { | |
| return '<![CDATA[' + escape(str) + ']]>'; | |
| } | |
| }); // module: reporters/xunit.js | |
| require.register("runnable.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var EventEmitter = require('browser/events').EventEmitter | |
| , debug = require('browser/debug')('mocha:runnable') | |
| , milliseconds = require('./ms'); | |
| /** | |
| * Save timer references to avoid Sinon interfering (see GH-237). | |
| */ | |
| var Date = global.Date | |
| , setTimeout = global.setTimeout | |
| , setInterval = global.setInterval | |
| , clearTimeout = global.clearTimeout | |
| , clearInterval = global.clearInterval; | |
| /** | |
| * Object#toString(). | |
| */ | |
| var toString = Object.prototype.toString; | |
| /** | |
| * Expose `Runnable`. | |
| */ | |
| module.exports = Runnable; | |
| /** | |
| * Initialize a new `Runnable` with the given `title` and callback `fn`. | |
| * | |
| * @param {String} title | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| function Runnable(title, fn) { | |
| this.title = title; | |
| this.fn = fn; | |
| this.async = fn && fn.length; | |
| this.sync = ! this.async; | |
| this._timeout = 2000; | |
| this._slow = 75; | |
| this.timedOut = false; | |
| } | |
| /** | |
| * Inherit from `EventEmitter.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = EventEmitter.prototype; | |
| Runnable.prototype = new F; | |
| Runnable.prototype.constructor = Runnable; | |
| /** | |
| * Set & get timeout `ms`. | |
| * | |
| * @param {Number|String} ms | |
| * @return {Runnable|Number} ms or self | |
| * @api private | |
| */ | |
| Runnable.prototype.timeout = function(ms){ | |
| if (0 == arguments.length) return this._timeout; | |
| if ('string' == typeof ms) ms = milliseconds(ms); | |
| debug('timeout %d', ms); | |
| this._timeout = ms; | |
| if (this.timer) this.resetTimeout(); | |
| return this; | |
| }; | |
| /** | |
| * Set & get slow `ms`. | |
| * | |
| * @param {Number|String} ms | |
| * @return {Runnable|Number} ms or self | |
| * @api private | |
| */ | |
| Runnable.prototype.slow = function(ms){ | |
| if (0 === arguments.length) return this._slow; | |
| if ('string' == typeof ms) ms = milliseconds(ms); | |
| debug('timeout %d', ms); | |
| this._slow = ms; | |
| return this; | |
| }; | |
| /** | |
| * Return the full title generated by recursively | |
| * concatenating the parent's full title. | |
| * | |
| * @return {String} | |
| * @api public | |
| */ | |
| Runnable.prototype.fullTitle = function(){ | |
| return this.parent.fullTitle() + ' ' + this.title; | |
| }; | |
| /** | |
| * Clear the timeout. | |
| * | |
| * @api private | |
| */ | |
| Runnable.prototype.clearTimeout = function(){ | |
| clearTimeout(this.timer); | |
| }; | |
| /** | |
| * Inspect the runnable void of private properties. | |
| * | |
| * @return {String} | |
| * @api private | |
| */ | |
| Runnable.prototype.inspect = function(){ | |
| return JSON.stringify(this, function(key, val){ | |
| if ('_' == key[0]) return; | |
| if ('parent' == key) return '#<Suite>'; | |
| if ('ctx' == key) return '#<Context>'; | |
| return val; | |
| }, 2); | |
| }; | |
| /** | |
| * Reset the timeout. | |
| * | |
| * @api private | |
| */ | |
| Runnable.prototype.resetTimeout = function(){ | |
| var self = this; | |
| var ms = this.timeout() || 1e9; | |
| this.clearTimeout(); | |
| this.timer = setTimeout(function(){ | |
| self.callback(new Error('timeout of ' + ms + 'ms exceeded')); | |
| self.timedOut = true; | |
| }, ms); | |
| }; | |
| /** | |
| * Run the test and invoke `fn(err)`. | |
| * | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runnable.prototype.run = function(fn){ | |
| var self = this | |
| , ms = this.timeout() | |
| , start = new Date | |
| , ctx = this.ctx | |
| , finished | |
| , emitted; | |
| if (ctx) ctx.runnable(this); | |
| // timeout | |
| if (this.async) { | |
| if (ms) { | |
| this.timer = setTimeout(function(){ | |
| done(new Error('timeout of ' + ms + 'ms exceeded')); | |
| self.timedOut = true; | |
| }, ms); | |
| } | |
| } | |
| // called multiple times | |
| function multiple(err) { | |
| if (emitted) return; | |
| emitted = true; | |
| self.emit('error', err || new Error('done() called multiple times')); | |
| } | |
| // finished | |
| function done(err) { | |
| if (self.timedOut) return; | |
| if (finished) return multiple(err); | |
| self.clearTimeout(); | |
| self.duration = new Date - start; | |
| finished = true; | |
| fn(err); | |
| } | |
| // for .resetTimeout() | |
| this.callback = done; | |
| // async | |
| if (this.async) { | |
| try { | |
| this.fn.call(ctx, function(err){ | |
| if (err instanceof Error || toString.call(err) === "[object Error]") return done(err); | |
| if (null != err) return done(new Error('done() invoked with non-Error: ' + err)); | |
| done(); | |
| }); | |
| } catch (err) { | |
| done(err); | |
| } | |
| return; | |
| } | |
| if (this.asyncOnly) { | |
| return done(new Error('--async-only option in use without declaring `done()`')); | |
| } | |
| // sync | |
| try { | |
| if (!this.pending) this.fn.call(ctx); | |
| this.duration = new Date - start; | |
| fn(); | |
| } catch (err) { | |
| fn(err); | |
| } | |
| }; | |
| }); // module: runnable.js | |
| require.register("runner.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var EventEmitter = require('browser/events').EventEmitter | |
| , debug = require('browser/debug')('mocha:runner') | |
| , Test = require('./test') | |
| , utils = require('./utils') | |
| , filter = utils.filter | |
| , keys = utils.keys; | |
| /** | |
| * Non-enumerable globals. | |
| */ | |
| var globals = [ | |
| 'setTimeout', | |
| 'clearTimeout', | |
| 'setInterval', | |
| 'clearInterval', | |
| 'XMLHttpRequest', | |
| 'Date' | |
| ]; | |
| /** | |
| * Expose `Runner`. | |
| */ | |
| module.exports = Runner; | |
| /** | |
| * Initialize a `Runner` for the given `suite`. | |
| * | |
| * Events: | |
| * | |
| * - `start` execution started | |
| * - `end` execution complete | |
| * - `suite` (suite) test suite execution started | |
| * - `suite end` (suite) all tests (and sub-suites) have finished | |
| * - `test` (test) test execution started | |
| * - `test end` (test) test completed | |
| * - `hook` (hook) hook execution started | |
| * - `hook end` (hook) hook complete | |
| * - `pass` (test) test passed | |
| * - `fail` (test, err) test failed | |
| * - `pending` (test) test pending | |
| * | |
| * @api public | |
| */ | |
| function Runner(suite) { | |
| var self = this; | |
| this._globals = []; | |
| this.suite = suite; | |
| this.total = suite.total(); | |
| this.failures = 0; | |
| this.on('test end', function(test){ self.checkGlobals(test); }); | |
| this.on('hook end', function(hook){ self.checkGlobals(hook); }); | |
| this.grep(/.*/); | |
| this.globals(this.globalProps().concat(['errno'])); | |
| } | |
| /** | |
| * Wrapper for setImmediate, process.nextTick, or browser polyfill. | |
| * | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.immediately = global.setImmediate || process.nextTick; | |
| /** | |
| * Inherit from `EventEmitter.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = EventEmitter.prototype; | |
| Runner.prototype = new F; | |
| Runner.prototype.constructor = Runner; | |
| /** | |
| * Run tests with full titles matching `re`. Updates runner.total | |
| * with number of tests matched. | |
| * | |
| * @param {RegExp} re | |
| * @param {Boolean} invert | |
| * @return {Runner} for chaining | |
| * @api public | |
| */ | |
| Runner.prototype.grep = function(re, invert){ | |
| debug('grep %s', re); | |
| this._grep = re; | |
| this._invert = invert; | |
| this.total = this.grepTotal(this.suite); | |
| return this; | |
| }; | |
| /** | |
| * Returns the number of tests matching the grep search for the | |
| * given suite. | |
| * | |
| * @param {Suite} suite | |
| * @return {Number} | |
| * @api public | |
| */ | |
| Runner.prototype.grepTotal = function(suite) { | |
| var self = this; | |
| var total = 0; | |
| suite.eachTest(function(test){ | |
| var match = self._grep.test(test.fullTitle()); | |
| if (self._invert) match = !match; | |
| if (match) total++; | |
| }); | |
| return total; | |
| }; | |
| /** | |
| * Return a list of global properties. | |
| * | |
| * @return {Array} | |
| * @api private | |
| */ | |
| Runner.prototype.globalProps = function() { | |
| var props = utils.keys(global); | |
| // non-enumerables | |
| for (var i = 0; i < globals.length; ++i) { | |
| if (~utils.indexOf(props, globals[i])) continue; | |
| props.push(globals[i]); | |
| } | |
| return props; | |
| }; | |
| /** | |
| * Allow the given `arr` of globals. | |
| * | |
| * @param {Array} arr | |
| * @return {Runner} for chaining | |
| * @api public | |
| */ | |
| Runner.prototype.globals = function(arr){ | |
| if (0 == arguments.length) return this._globals; | |
| debug('globals %j', arr); | |
| utils.forEach(arr, function(arr){ | |
| this._globals.push(arr); | |
| }, this); | |
| return this; | |
| }; | |
| /** | |
| * Check for global variable leaks. | |
| * | |
| * @api private | |
| */ | |
| Runner.prototype.checkGlobals = function(test){ | |
| if (this.ignoreLeaks) return; | |
| var ok = this._globals; | |
| var globals = this.globalProps(); | |
| var isNode = process.kill; | |
| var leaks; | |
| // check length - 2 ('errno' and 'location' globals) | |
| if (isNode && 1 == ok.length - globals.length) return; | |
| else if (2 == ok.length - globals.length) return; | |
| if(this.prevGlobalsLength == globals.length) return; | |
| this.prevGlobalsLength = globals.length; | |
| leaks = filterLeaks(ok, globals); | |
| this._globals = this._globals.concat(leaks); | |
| if (leaks.length > 1) { | |
| this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); | |
| } else if (leaks.length) { | |
| this.fail(test, new Error('global leak detected: ' + leaks[0])); | |
| } | |
| }; | |
| /** | |
| * Fail the given `test`. | |
| * | |
| * @param {Test} test | |
| * @param {Error} err | |
| * @api private | |
| */ | |
| Runner.prototype.fail = function(test, err){ | |
| ++this.failures; | |
| test.state = 'failed'; | |
| if ('string' == typeof err) { | |
| err = new Error('the string "' + err + '" was thrown, throw an Error :)'); | |
| } | |
| this.emit('fail', test, err); | |
| }; | |
| /** | |
| * Fail the given `hook` with `err`. | |
| * | |
| * Hook failures (currently) hard-end due | |
| * to that fact that a failing hook will | |
| * surely cause subsequent tests to fail, | |
| * causing jumbled reporting. | |
| * | |
| * @param {Hook} hook | |
| * @param {Error} err | |
| * @api private | |
| */ | |
| Runner.prototype.failHook = function(hook, err){ | |
| this.fail(hook, err); | |
| this.emit('end'); | |
| }; | |
| /** | |
| * Run hook `name` callbacks and then invoke `fn()`. | |
| * | |
| * @param {String} name | |
| * @param {Function} function | |
| * @api private | |
| */ | |
| Runner.prototype.hook = function(name, fn){ | |
| var suite = this.suite | |
| , hooks = suite['_' + name] | |
| , self = this | |
| , timer; | |
| function next(i) { | |
| var hook = hooks[i]; | |
| if (!hook) return fn(); | |
| if (self.failures && suite.bail()) return fn(); | |
| self.currentRunnable = hook; | |
| hook.ctx.currentTest = self.test; | |
| self.emit('hook', hook); | |
| hook.on('error', function(err){ | |
| self.failHook(hook, err); | |
| }); | |
| hook.run(function(err){ | |
| hook.removeAllListeners('error'); | |
| var testError = hook.error(); | |
| if (testError) self.fail(self.test, testError); | |
| if (err) return self.failHook(hook, err); | |
| self.emit('hook end', hook); | |
| delete hook.ctx.currentTest; | |
| next(++i); | |
| }); | |
| } | |
| Runner.immediately(function(){ | |
| next(0); | |
| }); | |
| }; | |
| /** | |
| * Run hook `name` for the given array of `suites` | |
| * in order, and callback `fn(err)`. | |
| * | |
| * @param {String} name | |
| * @param {Array} suites | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.prototype.hooks = function(name, suites, fn){ | |
| var self = this | |
| , orig = this.suite; | |
| function next(suite) { | |
| self.suite = suite; | |
| if (!suite) { | |
| self.suite = orig; | |
| return fn(); | |
| } | |
| self.hook(name, function(err){ | |
| if (err) { | |
| self.suite = orig; | |
| return fn(err); | |
| } | |
| next(suites.pop()); | |
| }); | |
| } | |
| next(suites.pop()); | |
| }; | |
| /** | |
| * Run hooks from the top level down. | |
| * | |
| * @param {String} name | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.prototype.hookUp = function(name, fn){ | |
| var suites = [this.suite].concat(this.parents()).reverse(); | |
| this.hooks(name, suites, fn); | |
| }; | |
| /** | |
| * Run hooks from the bottom up. | |
| * | |
| * @param {String} name | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.prototype.hookDown = function(name, fn){ | |
| var suites = [this.suite].concat(this.parents()); | |
| this.hooks(name, suites, fn); | |
| }; | |
| /** | |
| * Return an array of parent Suites from | |
| * closest to furthest. | |
| * | |
| * @return {Array} | |
| * @api private | |
| */ | |
| Runner.prototype.parents = function(){ | |
| var suite = this.suite | |
| , suites = []; | |
| while (suite = suite.parent) suites.push(suite); | |
| return suites; | |
| }; | |
| /** | |
| * Run the current test and callback `fn(err)`. | |
| * | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.prototype.runTest = function(fn){ | |
| var test = this.test | |
| , self = this; | |
| if (this.asyncOnly) test.asyncOnly = true; | |
| try { | |
| test.on('error', function(err){ | |
| self.fail(test, err); | |
| }); | |
| test.run(fn); | |
| } catch (err) { | |
| fn(err); | |
| } | |
| }; | |
| /** | |
| * Run tests in the given `suite` and invoke | |
| * the callback `fn()` when complete. | |
| * | |
| * @param {Suite} suite | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.prototype.runTests = function(suite, fn){ | |
| var self = this | |
| , tests = suite.tests.slice() | |
| , test; | |
| function next(err) { | |
| // if we bail after first err | |
| if (self.failures && suite._bail) return fn(); | |
| // next test | |
| test = tests.shift(); | |
| // all done | |
| if (!test) return fn(); | |
| // grep | |
| var match = self._grep.test(test.fullTitle()); | |
| if (self._invert) match = !match; | |
| if (!match) return next(); | |
| // pending | |
| if (test.pending) { | |
| self.emit('pending', test); | |
| self.emit('test end', test); | |
| return next(); | |
| } | |
| // execute test and hook(s) | |
| self.emit('test', self.test = test); | |
| self.hookDown('beforeEach', function(){ | |
| self.currentRunnable = self.test; | |
| self.runTest(function(err){ | |
| test = self.test; | |
| if (err) { | |
| self.fail(test, err); | |
| self.emit('test end', test); | |
| return self.hookUp('afterEach', next); | |
| } | |
| test.state = 'passed'; | |
| self.emit('pass', test); | |
| self.emit('test end', test); | |
| self.hookUp('afterEach', next); | |
| }); | |
| }); | |
| } | |
| this.next = next; | |
| next(); | |
| }; | |
| /** | |
| * Run the given `suite` and invoke the | |
| * callback `fn()` when complete. | |
| * | |
| * @param {Suite} suite | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| Runner.prototype.runSuite = function(suite, fn){ | |
| var total = this.grepTotal(suite) | |
| , self = this | |
| , i = 0; | |
| debug('run suite %s', suite.fullTitle()); | |
| if (!total) return fn(); | |
| this.emit('suite', this.suite = suite); | |
| function next() { | |
| var curr = suite.suites[i++]; | |
| if (!curr) return done(); | |
| self.runSuite(curr, next); | |
| } | |
| function done() { | |
| self.suite = suite; | |
| self.hook('afterAll', function(){ | |
| self.emit('suite end', suite); | |
| fn(); | |
| }); | |
| } | |
| this.hook('beforeAll', function(){ | |
| self.runTests(suite, next); | |
| }); | |
| }; | |
| /** | |
| * Handle uncaught exceptions. | |
| * | |
| * @param {Error} err | |
| * @api private | |
| */ | |
| Runner.prototype.uncaught = function(err){ | |
| debug('uncaught exception %s', err.message); | |
| var runnable = this.currentRunnable; | |
| if (!runnable || 'failed' == runnable.state) return; | |
| runnable.clearTimeout(); | |
| err.uncaught = true; | |
| this.fail(runnable, err); | |
| // recover from test | |
| if ('test' == runnable.type) { | |
| this.emit('test end', runnable); | |
| this.hookUp('afterEach', this.next); | |
| return; | |
| } | |
| // bail on hooks | |
| this.emit('end'); | |
| }; | |
| /** | |
| * Run the root suite and invoke `fn(failures)` | |
| * on completion. | |
| * | |
| * @param {Function} fn | |
| * @return {Runner} for chaining | |
| * @api public | |
| */ | |
| Runner.prototype.run = function(fn){ | |
| var self = this | |
| , fn = fn || function(){}; | |
| function uncaught(err){ | |
| self.uncaught(err); | |
| } | |
| debug('start'); | |
| // callback | |
| this.on('end', function(){ | |
| debug('end'); | |
| process.removeListener('uncaughtException', uncaught); | |
| fn(self.failures); | |
| }); | |
| // run suites | |
| this.emit('start'); | |
| this.runSuite(this.suite, function(){ | |
| debug('finished running'); | |
| self.emit('end'); | |
| }); | |
| // uncaught exception | |
| process.on('uncaughtException', uncaught); | |
| return this; | |
| }; | |
| /** | |
| * Filter leaks with the given globals flagged as `ok`. | |
| * | |
| * @param {Array} ok | |
| * @param {Array} globals | |
| * @return {Array} | |
| * @api private | |
| */ | |
| function filterLeaks(ok, globals) { | |
| return filter(globals, function(key){ | |
| // Firefox and Chrome exposes iframes as index inside the window object | |
| if (/^d+/.test(key)) return false; | |
| // in firefox | |
| // if runner runs in an iframe, this iframe's window.getInterface method not init at first | |
| // it is assigned in some seconds | |
| if (global.navigator && /^getInterface/.test(key)) return false; | |
| // an iframe could be approached by window[iframeIndex] | |
| // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak | |
| if (global.navigator && /^\d+/.test(key)) return false; | |
| // Opera and IE expose global variables for HTML element IDs (issue #243) | |
| if (/^mocha-/.test(key)) return false; | |
| var matched = filter(ok, function(ok){ | |
| if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]); | |
| return key == ok; | |
| }); | |
| return matched.length == 0 && (!global.navigator || 'onerror' !== key); | |
| }); | |
| } | |
| }); // module: runner.js | |
| require.register("suite.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var EventEmitter = require('browser/events').EventEmitter | |
| , debug = require('browser/debug')('mocha:suite') | |
| , milliseconds = require('./ms') | |
| , utils = require('./utils') | |
| , Hook = require('./hook'); | |
| /** | |
| * Expose `Suite`. | |
| */ | |
| exports = module.exports = Suite; | |
| /** | |
| * Create a new `Suite` with the given `title` | |
| * and parent `Suite`. When a suite with the | |
| * same title is already present, that suite | |
| * is returned to provide nicer reporter | |
| * and more flexible meta-testing. | |
| * | |
| * @param {Suite} parent | |
| * @param {String} title | |
| * @return {Suite} | |
| * @api public | |
| */ | |
| exports.create = function(parent, title){ | |
| var suite = new Suite(title, parent.ctx); | |
| suite.parent = parent; | |
| if (parent.pending) suite.pending = true; | |
| title = suite.fullTitle(); | |
| parent.addSuite(suite); | |
| return suite; | |
| }; | |
| /** | |
| * Initialize a new `Suite` with the given | |
| * `title` and `ctx`. | |
| * | |
| * @param {String} title | |
| * @param {Context} ctx | |
| * @api private | |
| */ | |
| function Suite(title, ctx) { | |
| this.title = title; | |
| this.ctx = ctx; | |
| this.suites = []; | |
| this.tests = []; | |
| this.pending = false; | |
| this._beforeEach = []; | |
| this._beforeAll = []; | |
| this._afterEach = []; | |
| this._afterAll = []; | |
| this.root = !title; | |
| this._timeout = 2000; | |
| this._slow = 75; | |
| this._bail = false; | |
| } | |
| /** | |
| * Inherit from `EventEmitter.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = EventEmitter.prototype; | |
| Suite.prototype = new F; | |
| Suite.prototype.constructor = Suite; | |
| /** | |
| * Return a clone of this `Suite`. | |
| * | |
| * @return {Suite} | |
| * @api private | |
| */ | |
| Suite.prototype.clone = function(){ | |
| var suite = new Suite(this.title); | |
| debug('clone'); | |
| suite.ctx = this.ctx; | |
| suite.timeout(this.timeout()); | |
| suite.slow(this.slow()); | |
| suite.bail(this.bail()); | |
| return suite; | |
| }; | |
| /** | |
| * Set timeout `ms` or short-hand such as "2s". | |
| * | |
| * @param {Number|String} ms | |
| * @return {Suite|Number} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.timeout = function(ms){ | |
| if (0 == arguments.length) return this._timeout; | |
| if ('string' == typeof ms) ms = milliseconds(ms); | |
| debug('timeout %d', ms); | |
| this._timeout = parseInt(ms, 10); | |
| return this; | |
| }; | |
| /** | |
| * Set slow `ms` or short-hand such as "2s". | |
| * | |
| * @param {Number|String} ms | |
| * @return {Suite|Number} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.slow = function(ms){ | |
| if (0 === arguments.length) return this._slow; | |
| if ('string' == typeof ms) ms = milliseconds(ms); | |
| debug('slow %d', ms); | |
| this._slow = ms; | |
| return this; | |
| }; | |
| /** | |
| * Sets whether to bail after first error. | |
| * | |
| * @parma {Boolean} bail | |
| * @return {Suite|Number} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.bail = function(bail){ | |
| if (0 == arguments.length) return this._bail; | |
| debug('bail %s', bail); | |
| this._bail = bail; | |
| return this; | |
| }; | |
| /** | |
| * Run `fn(test[, done])` before running tests. | |
| * | |
| * @param {Function} fn | |
| * @return {Suite} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.beforeAll = function(fn){ | |
| if (this.pending) return this; | |
| var hook = new Hook('"before all" hook', fn); | |
| hook.parent = this; | |
| hook.timeout(this.timeout()); | |
| hook.slow(this.slow()); | |
| hook.ctx = this.ctx; | |
| this._beforeAll.push(hook); | |
| this.emit('beforeAll', hook); | |
| return this; | |
| }; | |
| /** | |
| * Run `fn(test[, done])` after running tests. | |
| * | |
| * @param {Function} fn | |
| * @return {Suite} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.afterAll = function(fn){ | |
| if (this.pending) return this; | |
| var hook = new Hook('"after all" hook', fn); | |
| hook.parent = this; | |
| hook.timeout(this.timeout()); | |
| hook.slow(this.slow()); | |
| hook.ctx = this.ctx; | |
| this._afterAll.push(hook); | |
| this.emit('afterAll', hook); | |
| return this; | |
| }; | |
| /** | |
| * Run `fn(test[, done])` before each test case. | |
| * | |
| * @param {Function} fn | |
| * @return {Suite} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.beforeEach = function(fn){ | |
| if (this.pending) return this; | |
| var hook = new Hook('"before each" hook', fn); | |
| hook.parent = this; | |
| hook.timeout(this.timeout()); | |
| hook.slow(this.slow()); | |
| hook.ctx = this.ctx; | |
| this._beforeEach.push(hook); | |
| this.emit('beforeEach', hook); | |
| return this; | |
| }; | |
| /** | |
| * Run `fn(test[, done])` after each test case. | |
| * | |
| * @param {Function} fn | |
| * @return {Suite} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.afterEach = function(fn){ | |
| if (this.pending) return this; | |
| var hook = new Hook('"after each" hook', fn); | |
| hook.parent = this; | |
| hook.timeout(this.timeout()); | |
| hook.slow(this.slow()); | |
| hook.ctx = this.ctx; | |
| this._afterEach.push(hook); | |
| this.emit('afterEach', hook); | |
| return this; | |
| }; | |
| /** | |
| * Add a test `suite`. | |
| * | |
| * @param {Suite} suite | |
| * @return {Suite} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.addSuite = function(suite){ | |
| suite.parent = this; | |
| suite.timeout(this.timeout()); | |
| suite.slow(this.slow()); | |
| suite.bail(this.bail()); | |
| this.suites.push(suite); | |
| this.emit('suite', suite); | |
| return this; | |
| }; | |
| /** | |
| * Add a `test` to this suite. | |
| * | |
| * @param {Test} test | |
| * @return {Suite} for chaining | |
| * @api private | |
| */ | |
| Suite.prototype.addTest = function(test){ | |
| test.parent = this; | |
| test.timeout(this.timeout()); | |
| test.slow(this.slow()); | |
| test.ctx = this.ctx; | |
| this.tests.push(test); | |
| this.emit('test', test); | |
| return this; | |
| }; | |
| /** | |
| * Return the full title generated by recursively | |
| * concatenating the parent's full title. | |
| * | |
| * @return {String} | |
| * @api public | |
| */ | |
| Suite.prototype.fullTitle = function(){ | |
| if (this.parent) { | |
| var full = this.parent.fullTitle(); | |
| if (full) return full + ' ' + this.title; | |
| } | |
| return this.title; | |
| }; | |
| /** | |
| * Return the total number of tests. | |
| * | |
| * @return {Number} | |
| * @api public | |
| */ | |
| Suite.prototype.total = function(){ | |
| return utils.reduce(this.suites, function(sum, suite){ | |
| return sum + suite.total(); | |
| }, 0) + this.tests.length; | |
| }; | |
| /** | |
| * Iterates through each suite recursively to find | |
| * all tests. Applies a function in the format | |
| * `fn(test)`. | |
| * | |
| * @param {Function} fn | |
| * @return {Suite} | |
| * @api private | |
| */ | |
| Suite.prototype.eachTest = function(fn){ | |
| utils.forEach(this.tests, fn); | |
| utils.forEach(this.suites, function(suite){ | |
| suite.eachTest(fn); | |
| }); | |
| return this; | |
| }; | |
| }); // module: suite.js | |
| require.register("test.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var Runnable = require('./runnable'); | |
| /** | |
| * Expose `Test`. | |
| */ | |
| module.exports = Test; | |
| /** | |
| * Initialize a new `Test` with the given `title` and callback `fn`. | |
| * | |
| * @param {String} title | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| function Test(title, fn) { | |
| Runnable.call(this, title, fn); | |
| this.pending = !fn; | |
| this.type = 'test'; | |
| } | |
| /** | |
| * Inherit from `Runnable.prototype`. | |
| */ | |
| function F(){}; | |
| F.prototype = Runnable.prototype; | |
| Test.prototype = new F; | |
| Test.prototype.constructor = Test; | |
| }); // module: test.js | |
| require.register("utils.js", function(module, exports, require){ | |
| /** | |
| * Module dependencies. | |
| */ | |
| var fs = require('browser/fs') | |
| , path = require('browser/path') | |
| , join = path.join | |
| , debug = require('browser/debug')('mocha:watch'); | |
| /** | |
| * Ignored directories. | |
| */ | |
| var ignore = ['node_modules', '.git']; | |
| /** | |
| * Escape special characters in the given string of html. | |
| * | |
| * @param {String} html | |
| * @return {String} | |
| * @api private | |
| */ | |
| exports.escape = function(html){ | |
| return String(html) | |
| .replace(/&/g, '&') | |
| .replace(/"/g, '"') | |
| .replace(/</g, '<') | |
| .replace(/>/g, '>'); | |
| }; | |
| /** | |
| * Array#forEach (<=IE8) | |
| * | |
| * @param {Array} array | |
| * @param {Function} fn | |
| * @param {Object} scope | |
| * @api private | |
| */ | |
| exports.forEach = function(arr, fn, scope){ | |
| for (var i = 0, l = arr.length; i < l; i++) | |
| fn.call(scope, arr[i], i); | |
| }; | |
| /** | |
| * Array#indexOf (<=IE8) | |
| * | |
| * @parma {Array} arr | |
| * @param {Object} obj to find index of | |
| * @param {Number} start | |
| * @api private | |
| */ | |
| exports.indexOf = function(arr, obj, start){ | |
| for (var i = start || 0, l = arr.length; i < l; i++) { | |
| if (arr[i] === obj) | |
| return i; | |
| } | |
| return -1; | |
| }; | |
| /** | |
| * Array#reduce (<=IE8) | |
| * | |
| * @param {Array} array | |
| * @param {Function} fn | |
| * @param {Object} initial value | |
| * @api private | |
| */ | |
| exports.reduce = function(arr, fn, val){ | |
| var rval = val; | |
| for (var i = 0, l = arr.length; i < l; i++) { | |
| rval = fn(rval, arr[i], i, arr); | |
| } | |
| return rval; | |
| }; | |
| /** | |
| * Array#filter (<=IE8) | |
| * | |
| * @param {Array} array | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| exports.filter = function(arr, fn){ | |
| var ret = []; | |
| for (var i = 0, l = arr.length; i < l; i++) { | |
| var val = arr[i]; | |
| if (fn(val, i, arr)) ret.push(val); | |
| } | |
| return ret; | |
| }; | |
| /** | |
| * Object.keys (<=IE8) | |
| * | |
| * @param {Object} obj | |
| * @return {Array} keys | |
| * @api private | |
| */ | |
| exports.keys = Object.keys || function(obj) { | |
| var keys = [] | |
| , has = Object.prototype.hasOwnProperty // for `window` on <=IE8 | |
| for (var key in obj) { | |
| if (has.call(obj, key)) { | |
| keys.push(key); | |
| } | |
| } | |
| return keys; | |
| }; | |
| /** | |
| * Watch the given `files` for changes | |
| * and invoke `fn(file)` on modification. | |
| * | |
| * @param {Array} files | |
| * @param {Function} fn | |
| * @api private | |
| */ | |
| exports.watch = function(files, fn){ | |
| var options = { interval: 100 }; | |
| files.forEach(function(file){ | |
| debug('file %s', file); | |
| fs.watchFile(file, options, function(curr, prev){ | |
| if (prev.mtime < curr.mtime) fn(file); | |
| }); | |
| }); | |
| }; | |
| /** | |
| * Ignored files. | |
| */ | |
| function ignored(path){ | |
| return !~ignore.indexOf(path); | |
| } | |
| /** | |
| * Lookup files in the given `dir`. | |
| * | |
| * @return {Array} | |
| * @api private | |
| */ | |
| exports.files = function(dir, ret){ | |
| ret = ret || []; | |
| fs.readdirSync(dir) | |
| .filter(ignored) | |
| .forEach(function(path){ | |
| path = join(dir, path); | |
| if (fs.statSync(path).isDirectory()) { | |
| exports.files(path, ret); | |
| } else if (path.match(/\.(js|coffee|litcoffee|coffee.md)$/)) { | |
| ret.push(path); | |
| } | |
| }); | |
| return ret; | |
| }; | |
| /** | |
| * Compute a slug from the given `str`. | |
| * | |
| * @param {String} str | |
| * @return {String} | |
| * @api private | |
| */ | |
| exports.slug = function(str){ | |
| return str | |
| .toLowerCase() | |
| .replace(/ +/g, '-') | |
| .replace(/[^-\w]/g, ''); | |
| }; | |
| /** | |
| * Strip the function definition from `str`, | |
| * and re-indent for pre whitespace. | |
| */ | |
| exports.clean = function(str) { | |
| str = str | |
| .replace(/^function *\(.*\) *{/, '') | |
| .replace(/\s+\}$/, ''); | |
| var whitespace = str.match(/^\n?(\s*)/)[1] | |
| , re = new RegExp('^' + whitespace, 'gm'); | |
| str = str.replace(re, ''); | |
| return exports.trim(str); | |
| }; | |
| /** | |
| * Escape regular expression characters in `str`. | |
| * | |
| * @param {String} str | |
| * @return {String} | |
| * @api private | |
| */ | |
| exports.escapeRegexp = function(str){ | |
| return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&"); | |
| }; | |
| /** | |
| * Trim the given `str`. | |
| * | |
| * @param {String} str | |
| * @return {String} | |
| * @api private | |
| */ | |
| exports.trim = function(str){ | |
| return str.replace(/^\s+|\s+$/g, ''); | |
| }; | |
| /** | |
| * Parse the given `qs`. | |
| * | |
| * @param {String} qs | |
| * @return {Object} | |
| * @api private | |
| */ | |
| exports.parseQuery = function(qs){ | |
| return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){ | |
| var i = pair.indexOf('=') | |
| , key = pair.slice(0, i) | |
| , val = pair.slice(++i); | |
| obj[key] = decodeURIComponent(val); | |
| return obj; | |
| }, {}); | |
| }; | |
| /** | |
| * Highlight the given string of `js`. | |
| * | |
| * @param {String} js | |
| * @return {String} | |
| * @api private | |
| */ | |
| function highlight(js) { | |
| return js | |
| .replace(/</g, '<') | |
| .replace(/>/g, '>') | |
| .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>') | |
| .replace(/('.*?')/gm, '<span class="string">$1</span>') | |
| .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>') | |
| .replace(/(\d+)/gm, '<span class="number">$1</span>') | |
| .replace(/\bnew *(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>') | |
| .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>') | |
| } | |
| /** | |
| * Highlight the contents of tag `name`. | |
| * | |
| * @param {String} name | |
| * @api private | |
| */ | |
| exports.highlightTags = function(name) { | |
| var code = document.getElementsByTagName(name); | |
| for (var i = 0, len = code.length; i < len; ++i) { | |
| code[i].innerHTML = highlight(code[i].innerHTML); | |
| } | |
| }; | |
| }); // module: utils.js | |
| // The global object is "self" in Web Workers. | |
| global = (function() { return this; })(); | |
| /** | |
| * Save timer references to avoid Sinon interfering (see GH-237). | |
| */ | |
| var Date = global.Date; | |
| var setTimeout = global.setTimeout; | |
| var setInterval = global.setInterval; | |
| var clearTimeout = global.clearTimeout; | |
| var clearInterval = global.clearInterval; | |
| /** | |
| * Node shims. | |
| * | |
| * These are meant only to allow | |
| * mocha.js to run untouched, not | |
| * to allow running node code in | |
| * the browser. | |
| */ | |
| var process = {}; | |
| process.exit = function(status){}; | |
| process.stdout = {}; | |
| /** | |
| * Remove uncaughtException listener. | |
| */ | |
| process.removeListener = function(e){ | |
| if ('uncaughtException' == e) { | |
| global.onerror = function() {}; | |
| } | |
| }; | |
| /** | |
| * Implements uncaughtException listener. | |
| */ | |
| process.on = function(e, fn){ | |
| if ('uncaughtException' == e) { | |
| global.onerror = function(err, url, line){ | |
| fn(new Error(err + ' (' + url + ':' + line + ')')); | |
| }; | |
| } | |
| }; | |
| /** | |
| * Expose mocha. | |
| */ | |
| var Mocha = global.Mocha = require('mocha'), | |
| mocha = global.mocha = new Mocha({ reporter: 'html' }); | |
| var immediateQueue = [] | |
| , immediateTimeout; | |
| function timeslice() { | |
| var immediateStart = new Date().getTime(); | |
| while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) { | |
| immediateQueue.shift()(); | |
| } | |
| if (immediateQueue.length) { | |
| immediateTimeout = setTimeout(timeslice, 0); | |
| } else { | |
| immediateTimeout = null; | |
| } | |
| } | |
| /** | |
| * High-performance override of Runner.immediately. | |
| */ | |
| Mocha.Runner.immediately = function(callback) { | |
| immediateQueue.push(callback); | |
| if (!immediateTimeout) { | |
| immediateTimeout = setTimeout(timeslice, 0); | |
| } | |
| }; | |
| /** | |
| * Override ui to ensure that the ui functions are initialized. | |
| * Normally this would happen in Mocha.prototype.loadFiles. | |
| */ | |
| mocha.ui = function(ui){ | |
| Mocha.prototype.ui.call(this, ui); | |
| this.suite.emit('pre-require', global, null, this); | |
| return this; | |
| }; | |
| /** | |
| * Setup mocha with the given setting options. | |
| */ | |
| mocha.setup = function(opts){ | |
| if ('string' == typeof opts) opts = { ui: opts }; | |
| for (var opt in opts) this[opt](opts[opt]); | |
| return this; | |
| }; | |
| /** | |
| * Run mocha, returning the Runner. | |
| */ | |
| mocha.run = function(fn){ | |
| var options = mocha.options; | |
| mocha.globals('location'); | |
| var query = Mocha.utils.parseQuery(global.location.search || ''); | |
| if (query.grep) mocha.grep(query.grep); | |
| if (query.invert) mocha.invert(); | |
| return Mocha.prototype.run.call(mocha, function(){ | |
| // The DOM Document is not available in Web Workers. | |
| if (global.document) { | |
| Mocha.utils.highlightTags('code'); | |
| } | |
| if (fn) fn(); | |
| }); | |
| }; | |
| /** | |
| * Expose the process shim. | |
| */ | |
| Mocha.process = process; | |
| })(); |
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| (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('./utils'); | |
| function wrapError(callback) { | |
| // provide more helpful error message | |
| return function (err, res) { | |
| if (err) { | |
| if (err.name === 'unknown_error') { | |
| err.message = (err.message || '') + | |
| ' Unknown error! Did you remember to enable CORS?'; | |
| } | |
| } | |
| return callback(err, res); | |
| }; | |
| } | |
| exports.signup = utils.toPromise(function (username, password, opts, callback) { | |
| var db = this; | |
| if (typeof callback === 'undefined') { | |
| callback = typeof opts === 'undefined' ? (typeof password === 'undefined' ? | |
| username : password) : opts; | |
| opts = {}; | |
| } | |
| if (['http', 'https'].indexOf(db.type()) === -1) { | |
| return callback(new AuthError('This plugin only works for the http/https adapter. ' + | |
| 'So you should use new PouchDB("http://mysite.com:5984/mydb") instead.')); | |
| } else if (!username) { | |
| return callback(new AuthError('You must provide a username')); | |
| } else if (!password) { | |
| return callback(new AuthError('You must provide a password')); | |
| } | |
| var userId = 'org.couchdb.user:' + username; | |
| var user = { | |
| name : username, | |
| password : password, | |
| roles : opts.roles || [], | |
| type : 'user', | |
| _id : userId | |
| }; | |
| var reservedWords = ['name', 'password', 'roles', 'type', 'salt', 'metadata']; | |
| if (opts.metadata) { | |
| for (var key in opts.metadata) { | |
| if (opts.hasOwnProperty(key)) { | |
| if (reservedWords.indexOf(key) !== -1 || key.startsWith('_')) { | |
| return callback(new AuthError('cannot use reserved word in metadata: "' + key + '"')); | |
| } | |
| } | |
| } | |
| user = utils.extend(true, user, opts.metadata); | |
| } | |
| var url = utils.getUsersUrl(db) + '/' + encodeURIComponent(userId); | |
| var ajaxOpts = utils.extend(true, { | |
| method : 'PUT', | |
| url : url, | |
| body : user | |
| }, opts.ajax || {}); | |
| utils.ajax(ajaxOpts, wrapError(callback)); | |
| }); | |
| exports.signUp = exports.signup; | |
| exports.login = utils.toPromise(function (username, password, opts, callback) { | |
| var db = this; | |
| if (typeof callback === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (['http', 'https'].indexOf(db.type()) === -1) { | |
| return callback(new AuthError('this plugin only works for the http/https adapter')); | |
| } | |
| if (!username) { | |
| return callback(new AuthError('you must provide a username')); | |
| } else if (!password) { | |
| return callback(new AuthError('you must provide a password')); | |
| } | |
| var ajaxOpts = utils.extend(true, { | |
| method : 'POST', | |
| url : utils.getSessionUrl(db), | |
| body : {name : username, password : password} | |
| }, opts.ajax || {}); | |
| utils.ajax(ajaxOpts, wrapError(callback)); | |
| }); | |
| exports.logIn = exports.login; | |
| exports.logout = utils.toPromise(function (opts, callback) { | |
| var db = this; | |
| if (typeof callback === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| var ajaxOpts = utils.extend(true, { | |
| method : 'DELETE', | |
| url : utils.getSessionUrl(db) | |
| }, opts.ajax || {}); | |
| utils.ajax(ajaxOpts, wrapError(callback)); | |
| }); | |
| exports.logOut = exports.logout; | |
| exports.getSession = utils.toPromise(function (opts, callback) { | |
| var db = this; | |
| if (typeof callback === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| var url = utils.getSessionUrl(db); | |
| var ajaxOpts = utils.extend(true, { | |
| method : 'GET', | |
| url : url | |
| }, opts.ajax || {}); | |
| utils.ajax(ajaxOpts, wrapError(callback)); | |
| }); | |
| exports.getUser = utils.toPromise(function (username, opts, callback) { | |
| var db = this; | |
| if (typeof callback === 'undefined') { | |
| callback = typeof opts === 'undefined' ? username : opts; | |
| opts = {}; | |
| } | |
| if (!username) { | |
| return callback(new AuthError('you must provide a username')); | |
| } | |
| var url = utils.getUsersUrl(db); | |
| var ajaxOpts = utils.extend(true, { | |
| method : 'GET', | |
| url : url + '/' + encodeURIComponent('org.couchdb.user:' + username) | |
| }, opts.ajax || {}); | |
| utils.ajax(ajaxOpts, wrapError(callback)); | |
| }); | |
| exports.changePassword = utils.toPromise(function (username, password, opts, callback) { | |
| var db = this; | |
| if (typeof callback === 'undefined') { | |
| callback = typeof opts === 'undefined' ? (typeof password === 'undefined' ? | |
| username : password) : opts; | |
| opts = {}; | |
| } | |
| if (['http', 'https'].indexOf(db.type()) === -1) { | |
| return callback(new AuthError('This plugin only works for the http/https adapter. ' + | |
| 'So you should use new PouchDB("http://mysite.com:5984/mydb") instead.')); | |
| } else if (!username) { | |
| return callback(new AuthError('You must provide a username')); | |
| } else if (!password) { | |
| return callback(new AuthError('You must provide a password')); | |
| } | |
| return db.getUser(username, opts, function (error, user) { | |
| if (error) { | |
| return callback(error); | |
| } | |
| user.password = password; | |
| var url = utils.getUsersUrl(db) + '/' + encodeURIComponent(user._id); | |
| var ajaxOpts = utils.extend(true, { | |
| method : 'PUT', | |
| url : url, | |
| body : user | |
| }, opts.ajax || {}); | |
| utils.ajax(ajaxOpts, wrapError(callback)); | |
| }); | |
| }); | |
| function AuthError(message) { | |
| this.status = 400; | |
| this.name = 'authentication_error'; | |
| this.message = message; | |
| this.error = true; | |
| try { | |
| Error.captureStackTrace(this, AuthError); | |
| } catch (e) {} | |
| } | |
| utils.inherits(AuthError, Error); | |
| if (typeof window !== 'undefined' && window.PouchDB) { | |
| window.PouchDB.plugin(exports); | |
| } | |
| },{"./utils":2}],2:[function(require,module,exports){ | |
| (function (process){ | |
| 'use strict'; | |
| var Promise = require('pouchdb/extras/promise'); | |
| function getBaseUrl(db) { | |
| return db.getUrl().replace(/\/[^\/]+\/?$/, ''); | |
| } | |
| exports.getUsersUrl = function (db) { | |
| return getBaseUrl(db) + '/_users'; | |
| }; | |
| exports.getSessionUrl = function (db) { | |
| return getBaseUrl(db) + '/_session'; | |
| }; | |
| exports.once = function (fun) { | |
| var called = false; | |
| return exports.getArguments(function (args) { | |
| if (called) { | |
| console.trace(); | |
| throw new Error('once called more than once'); | |
| } else { | |
| called = true; | |
| fun.apply(this, args); | |
| } | |
| }); | |
| }; | |
| exports.getArguments = function (fun) { | |
| return function () { | |
| var len = arguments.length; | |
| var args = new Array(len); | |
| var i = -1; | |
| while (++i < len) { | |
| args[i] = arguments[i]; | |
| } | |
| return fun.call(this, args); | |
| }; | |
| }; | |
| exports.toPromise = function (func) { | |
| //create the function we will be returning | |
| return exports.getArguments(function (args) { | |
| var self = this; | |
| var tempCB = (typeof args[args.length - 1] === 'function') ? args.pop() : false; | |
| // if the last argument is a function, assume its a callback | |
| var usedCB; | |
| if (tempCB) { | |
| // if it was a callback, create a new callback which calls it, | |
| // but do so async so we don't trap any errors | |
| usedCB = function (err, resp) { | |
| process.nextTick(function () { | |
| tempCB(err, resp); | |
| }); | |
| }; | |
| } | |
| var promise = new Promise(function (fulfill, reject) { | |
| try { | |
| var callback = exports.once(function (err, mesg) { | |
| if (err) { | |
| reject(err); | |
| } else { | |
| fulfill(mesg); | |
| } | |
| }); | |
| // create a callback for this invocation | |
| // apply the function in the orig context | |
| args.push(callback); | |
| func.apply(self, args); | |
| } catch (e) { | |
| reject(e); | |
| } | |
| }); | |
| // if there is a callback, call it back | |
| if (usedCB) { | |
| promise.then(function (result) { | |
| usedCB(null, result); | |
| }, usedCB); | |
| } | |
| promise.cancel = function () { | |
| return this; | |
| }; | |
| return promise; | |
| }); | |
| }; | |
| exports.inherits = require('inherits'); | |
| exports.extend = require('pouchdb-extend'); | |
| exports.ajax = require('pouchdb/extras/ajax'); | |
| exports.clone = function (obj) { | |
| return exports.extend(true, {}, obj); | |
| }; | |
| exports.uuid = require('./uuid'); | |
| exports.Promise = Promise; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"./uuid":3,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"inherits":79,"pouchdb-extend":99,"pouchdb/extras/ajax":100,"pouchdb/extras/promise":101}],3:[function(require,module,exports){ | |
| "use strict"; | |
| // BEGIN Math.uuid.js | |
| /*! | |
| Math.uuid.js (v1.4) | |
| http://www.broofa.com | |
| mailto:robert@broofa.com | |
| Copyright (c) 2010 Robert Kieffer | |
| Dual licensed under the MIT and GPL licenses. | |
| */ | |
| /* | |
| * Generate a random uuid. | |
| * | |
| * USAGE: Math.uuid(length, radix) | |
| * length - the desired number of characters | |
| * radix - the number of allowable values for each character. | |
| * | |
| * EXAMPLES: | |
| * // No arguments - returns RFC4122, version 4 ID | |
| * >>> Math.uuid() | |
| * "92329D39-6F5C-4520-ABFC-AAB64544E172" | |
| * | |
| * // One argument - returns ID of the specified length | |
| * >>> Math.uuid(15) // 15 character ID (default base=62) | |
| * "VcydxgltxrVZSTV" | |
| * | |
| * // Two arguments - returns ID of the specified length, and radix. | |
| * // (Radix must be <= 62) | |
| * >>> Math.uuid(8, 2) // 8 character ID (base=2) | |
| * "01001010" | |
| * >>> Math.uuid(8, 10) // 8 character ID (base=10) | |
| * "47473046" | |
| * >>> Math.uuid(8, 16) // 8 character ID (base=16) | |
| * "098F4D35" | |
| */ | |
| var chars = ( | |
| '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ' + | |
| 'abcdefghijklmnopqrstuvwxyz' | |
| ).split(''); | |
| function getValue(radix) { | |
| return 0 | Math.random() * radix; | |
| } | |
| function uuid(len, radix) { | |
| radix = radix || chars.length; | |
| var out = ''; | |
| var i = -1; | |
| if (len) { | |
| // Compact form | |
| while (++i < len) { | |
| out += chars[getValue(radix)]; | |
| } | |
| return out; | |
| } | |
| // rfc4122, version 4 form | |
| // Fill in random data. At i==19 set the high bits of clock sequence as | |
| // per rfc4122, sec. 4.1.5 | |
| while (++i < 36) { | |
| switch (i) { | |
| case 8: | |
| case 13: | |
| case 18: | |
| case 23: | |
| out += '-'; | |
| break; | |
| case 19: | |
| out += chars[(getValue(16) & 0x3) | 0x8]; | |
| break; | |
| default: | |
| out += chars[getValue(16)]; | |
| } | |
| } | |
| return out; | |
| } | |
| module.exports = uuid; | |
| },{}],4:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, Promise$_CreatePromiseArray, PromiseArray) { | |
| var SomePromiseArray = require("./some_promise_array.js")(PromiseArray); | |
| function Promise$_Any(promises, useBound) { | |
| var ret = Promise$_CreatePromiseArray( | |
| promises, | |
| SomePromiseArray, | |
| useBound === true && promises._isBound() | |
| ? promises._boundTo | |
| : void 0 | |
| ); | |
| var promise = ret.promise(); | |
| if (promise.isRejected()) { | |
| return promise; | |
| } | |
| ret.setHowMany(1); | |
| ret.setUnwrap(); | |
| ret.init(); | |
| return promise; | |
| } | |
| Promise.any = function Promise$Any(promises) { | |
| return Promise$_Any(promises, false); | |
| }; | |
| Promise.prototype.any = function Promise$any() { | |
| return Promise$_Any(this, true); | |
| }; | |
| }; | |
| },{"./some_promise_array.js":36}],5:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var schedule = require("./schedule.js"); | |
| var Queue = require("./queue.js"); | |
| var errorObj = require("./util.js").errorObj; | |
| var tryCatch1 = require("./util.js").tryCatch1; | |
| var process = require("./global.js").process; | |
| function Async() { | |
| this._isTickUsed = false; | |
| this._length = 0; | |
| this._lateBuffer = new Queue(); | |
| this._functionBuffer = new Queue(25000 * 3); | |
| var self = this; | |
| this.consumeFunctionBuffer = function Async$consumeFunctionBuffer() { | |
| self._consumeFunctionBuffer(); | |
| }; | |
| } | |
| Async.prototype.haveItemsQueued = function Async$haveItemsQueued() { | |
| return this._length > 0; | |
| }; | |
| Async.prototype.invokeLater = function Async$invokeLater(fn, receiver, arg) { | |
| if (process !== void 0 && | |
| process.domain != null && | |
| !fn.domain) { | |
| fn = process.domain.bind(fn); | |
| } | |
| this._lateBuffer.push(fn, receiver, arg); | |
| this._queueTick(); | |
| }; | |
| Async.prototype.invoke = function Async$invoke(fn, receiver, arg) { | |
| if (process !== void 0 && | |
| process.domain != null && | |
| !fn.domain) { | |
| fn = process.domain.bind(fn); | |
| } | |
| var functionBuffer = this._functionBuffer; | |
| functionBuffer.push(fn, receiver, arg); | |
| this._length = functionBuffer.length(); | |
| this._queueTick(); | |
| }; | |
| Async.prototype._consumeFunctionBuffer = | |
| function Async$_consumeFunctionBuffer() { | |
| var functionBuffer = this._functionBuffer; | |
| while(functionBuffer.length() > 0) { | |
| var fn = functionBuffer.shift(); | |
| var receiver = functionBuffer.shift(); | |
| var arg = functionBuffer.shift(); | |
| fn.call(receiver, arg); | |
| } | |
| this._reset(); | |
| this._consumeLateBuffer(); | |
| }; | |
| Async.prototype._consumeLateBuffer = function Async$_consumeLateBuffer() { | |
| var buffer = this._lateBuffer; | |
| while(buffer.length() > 0) { | |
| var fn = buffer.shift(); | |
| var receiver = buffer.shift(); | |
| var arg = buffer.shift(); | |
| var res = tryCatch1(fn, receiver, arg); | |
| if (res === errorObj) { | |
| this._queueTick(); | |
| if (fn.domain != null) { | |
| fn.domain.emit("error", res.e); | |
| } | |
| else { | |
| throw res.e; | |
| } | |
| } | |
| } | |
| }; | |
| Async.prototype._queueTick = function Async$_queue() { | |
| if (!this._isTickUsed) { | |
| schedule(this.consumeFunctionBuffer); | |
| this._isTickUsed = true; | |
| } | |
| }; | |
| Async.prototype._reset = function Async$_reset() { | |
| this._isTickUsed = false; | |
| this._length = 0; | |
| }; | |
| module.exports = new Async(); | |
| },{"./global.js":18,"./queue.js":29,"./schedule.js":32,"./util.js":40}],6:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var Promise = require("./promise.js")(); | |
| module.exports = Promise; | |
| },{"./promise.js":22}],7:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise) { | |
| Promise.prototype.call = function Promise$call(propertyName) { | |
| var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];} | |
| return this._then(function(obj) { | |
| return obj[propertyName].apply(obj, args); | |
| }, | |
| void 0, | |
| void 0, | |
| void 0, | |
| void 0 | |
| ); | |
| }; | |
| function Promise$getter(obj) { | |
| var prop = typeof this === "string" | |
| ? this | |
| : ("" + this); | |
| return obj[prop]; | |
| } | |
| Promise.prototype.get = function Promise$get(propertyName) { | |
| return this._then( | |
| Promise$getter, | |
| void 0, | |
| void 0, | |
| propertyName, | |
| void 0 | |
| ); | |
| }; | |
| }; | |
| },{}],8:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, INTERNAL) { | |
| var errors = require("./errors.js"); | |
| var async = require("./async.js"); | |
| var CancellationError = errors.CancellationError; | |
| Promise.prototype._cancel = function Promise$_cancel() { | |
| if (!this.isCancellable()) return this; | |
| var parent; | |
| var promiseToReject = this; | |
| while ((parent = promiseToReject._cancellationParent) !== void 0 && | |
| parent.isCancellable()) { | |
| promiseToReject = parent; | |
| } | |
| var err = new CancellationError(); | |
| promiseToReject._attachExtraTrace(err); | |
| promiseToReject._rejectUnchecked(err); | |
| }; | |
| Promise.prototype.cancel = function Promise$cancel() { | |
| if (!this.isCancellable()) return this; | |
| async.invokeLater(this._cancel, this, void 0); | |
| return this; | |
| }; | |
| Promise.prototype.cancellable = function Promise$cancellable() { | |
| if (this._cancellable()) return this; | |
| this._setCancellable(); | |
| this._cancellationParent = void 0; | |
| return this; | |
| }; | |
| Promise.prototype.uncancellable = function Promise$uncancellable() { | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(this); | |
| ret._follow(this); | |
| ret._unsetCancellable(); | |
| if (this._isBound()) ret._setBoundTo(this._boundTo); | |
| return ret; | |
| }; | |
| Promise.prototype.fork = | |
| function Promise$fork(didFulfill, didReject, didProgress) { | |
| var ret = this._then(didFulfill, didReject, didProgress, | |
| void 0, void 0); | |
| ret._setCancellable(); | |
| ret._cancellationParent = void 0; | |
| return ret; | |
| }; | |
| }; | |
| },{"./async.js":5,"./errors.js":12}],9:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function() { | |
| var inherits = require("./util.js").inherits; | |
| var defineProperty = require("./es5.js").defineProperty; | |
| var rignore = new RegExp( | |
| "\\b(?:[a-zA-Z0-9.]+\\$_\\w+|" + | |
| "tryCatch(?:1|2|Apply)|new \\w*PromiseArray|" + | |
| "\\w*PromiseArray\\.\\w*PromiseArray|" + | |
| "setTimeout|CatchFilter\\$_\\w+|makeNodePromisified|processImmediate|" + | |
| "process._tickCallback|nextTick|Async\\$\\w+)\\b" | |
| ); | |
| var rtraceline = null; | |
| var formatStack = null; | |
| function formatNonError(obj) { | |
| var str; | |
| if (typeof obj === "function") { | |
| str = "[function " + | |
| (obj.name || "anonymous") + | |
| "]"; | |
| } | |
| else { | |
| str = obj.toString(); | |
| var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/; | |
| if (ruselessToString.test(str)) { | |
| try { | |
| var newStr = JSON.stringify(obj); | |
| str = newStr; | |
| } | |
| catch(e) { | |
| } | |
| } | |
| if (str.length === 0) { | |
| str = "(empty array)"; | |
| } | |
| } | |
| return ("(<" + snip(str) + ">, no stack trace)"); | |
| } | |
| function snip(str) { | |
| var maxChars = 41; | |
| if (str.length < maxChars) { | |
| return str; | |
| } | |
| return str.substr(0, maxChars - 3) + "..."; | |
| } | |
| function CapturedTrace(ignoreUntil, isTopLevel) { | |
| this.captureStackTrace(CapturedTrace, isTopLevel); | |
| } | |
| inherits(CapturedTrace, Error); | |
| CapturedTrace.prototype.captureStackTrace = | |
| function CapturedTrace$captureStackTrace(ignoreUntil, isTopLevel) { | |
| captureStackTrace(this, ignoreUntil, isTopLevel); | |
| }; | |
| CapturedTrace.possiblyUnhandledRejection = | |
| function CapturedTrace$PossiblyUnhandledRejection(reason) { | |
| if (typeof console === "object") { | |
| var message; | |
| if (typeof reason === "object" || typeof reason === "function") { | |
| var stack = reason.stack; | |
| message = "Possibly unhandled " + formatStack(stack, reason); | |
| } | |
| else { | |
| message = "Possibly unhandled " + String(reason); | |
| } | |
| if (typeof console.error === "function" || | |
| typeof console.error === "object") { | |
| console.error(message); | |
| } | |
| else if (typeof console.log === "function" || | |
| typeof console.log === "object") { | |
| console.log(message); | |
| } | |
| } | |
| }; | |
| CapturedTrace.combine = function CapturedTrace$Combine(current, prev) { | |
| var curLast = current.length - 1; | |
| for (var i = prev.length - 1; i >= 0; --i) { | |
| var line = prev[i]; | |
| if (current[curLast] === line) { | |
| current.pop(); | |
| curLast--; | |
| } | |
| else { | |
| break; | |
| } | |
| } | |
| current.push("From previous event:"); | |
| var lines = current.concat(prev); | |
| var ret = []; | |
| for (var i = 0, len = lines.length; i < len; ++i) { | |
| if ((rignore.test(lines[i]) || | |
| (i > 0 && !rtraceline.test(lines[i])) && | |
| lines[i] !== "From previous event:") | |
| ) { | |
| continue; | |
| } | |
| ret.push(lines[i]); | |
| } | |
| return ret; | |
| }; | |
| CapturedTrace.isSupported = function CapturedTrace$IsSupported() { | |
| return typeof captureStackTrace === "function"; | |
| }; | |
| var captureStackTrace = (function stackDetection() { | |
| if (typeof Error.stackTraceLimit === "number" && | |
| typeof Error.captureStackTrace === "function") { | |
| rtraceline = /^\s*at\s*/; | |
| formatStack = function(stack, error) { | |
| if (typeof stack === "string") return stack; | |
| if (error.name !== void 0 && | |
| error.message !== void 0) { | |
| return error.name + ". " + error.message; | |
| } | |
| return formatNonError(error); | |
| }; | |
| var captureStackTrace = Error.captureStackTrace; | |
| return function CapturedTrace$_captureStackTrace( | |
| receiver, ignoreUntil) { | |
| captureStackTrace(receiver, ignoreUntil); | |
| }; | |
| } | |
| var err = new Error(); | |
| if (typeof err.stack === "string" && | |
| typeof "".startsWith === "function" && | |
| (err.stack.startsWith("stackDetection@")) && | |
| stackDetection.name === "stackDetection") { | |
| defineProperty(Error, "stackTraceLimit", { | |
| writable: true, | |
| enumerable: false, | |
| configurable: false, | |
| value: 25 | |
| }); | |
| rtraceline = /@/; | |
| var rline = /[@\n]/; | |
| formatStack = function(stack, error) { | |
| if (typeof stack === "string") { | |
| return (error.name + ". " + error.message + "\n" + stack); | |
| } | |
| if (error.name !== void 0 && | |
| error.message !== void 0) { | |
| return error.name + ". " + error.message; | |
| } | |
| return formatNonError(error); | |
| }; | |
| return function captureStackTrace(o) { | |
| var stack = new Error().stack; | |
| var split = stack.split(rline); | |
| var len = split.length; | |
| var ret = ""; | |
| for (var i = 0; i < len; i += 2) { | |
| ret += split[i]; | |
| ret += "@"; | |
| ret += split[i + 1]; | |
| ret += "\n"; | |
| } | |
| o.stack = ret; | |
| }; | |
| } | |
| else { | |
| formatStack = function(stack, error) { | |
| if (typeof stack === "string") return stack; | |
| if ((typeof error === "object" || | |
| typeof error === "function") && | |
| error.name !== void 0 && | |
| error.message !== void 0) { | |
| return error.name + ". " + error.message; | |
| } | |
| return formatNonError(error); | |
| }; | |
| return null; | |
| } | |
| })(); | |
| return CapturedTrace; | |
| }; | |
| },{"./es5.js":14,"./util.js":40}],10:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(NEXT_FILTER) { | |
| var util = require("./util.js"); | |
| var errors = require("./errors.js"); | |
| var tryCatch1 = util.tryCatch1; | |
| var errorObj = util.errorObj; | |
| var keys = require("./es5.js").keys; | |
| var TypeError = errors.TypeError; | |
| function CatchFilter(instances, callback, promise) { | |
| this._instances = instances; | |
| this._callback = callback; | |
| this._promise = promise; | |
| } | |
| function CatchFilter$_safePredicate(predicate, e) { | |
| var safeObject = {}; | |
| var retfilter = tryCatch1(predicate, safeObject, e); | |
| if (retfilter === errorObj) return retfilter; | |
| var safeKeys = keys(safeObject); | |
| if (safeKeys.length) { | |
| errorObj.e = new TypeError( | |
| "Catch filter must inherit from Error " | |
| + "or be a simple predicate function"); | |
| return errorObj; | |
| } | |
| return retfilter; | |
| } | |
| CatchFilter.prototype.doFilter = function CatchFilter$_doFilter(e) { | |
| var cb = this._callback; | |
| var promise = this._promise; | |
| var boundTo = promise._isBound() ? promise._boundTo : void 0; | |
| for (var i = 0, len = this._instances.length; i < len; ++i) { | |
| var item = this._instances[i]; | |
| var itemIsErrorType = item === Error || | |
| (item != null && item.prototype instanceof Error); | |
| if (itemIsErrorType && e instanceof item) { | |
| var ret = tryCatch1(cb, boundTo, e); | |
| if (ret === errorObj) { | |
| NEXT_FILTER.e = ret.e; | |
| return NEXT_FILTER; | |
| } | |
| return ret; | |
| } else if (typeof item === "function" && !itemIsErrorType) { | |
| var shouldHandle = CatchFilter$_safePredicate(item, e); | |
| if (shouldHandle === errorObj) { | |
| var trace = errors.canAttach(errorObj.e) | |
| ? errorObj.e | |
| : new Error(errorObj.e + ""); | |
| this._promise._attachExtraTrace(trace); | |
| e = errorObj.e; | |
| break; | |
| } else if (shouldHandle) { | |
| var ret = tryCatch1(cb, boundTo, e); | |
| if (ret === errorObj) { | |
| NEXT_FILTER.e = ret.e; | |
| return NEXT_FILTER; | |
| } | |
| return ret; | |
| } | |
| } | |
| } | |
| NEXT_FILTER.e = e; | |
| return NEXT_FILTER; | |
| }; | |
| return CatchFilter; | |
| }; | |
| },{"./errors.js":12,"./es5.js":14,"./util.js":40}],11:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var util = require("./util.js"); | |
| var isPrimitive = util.isPrimitive; | |
| var wrapsPrimitiveReceiver = util.wrapsPrimitiveReceiver; | |
| module.exports = function(Promise) { | |
| var returner = function Promise$_returner() { | |
| return this; | |
| }; | |
| var thrower = function Promise$_thrower() { | |
| throw this; | |
| }; | |
| var wrapper = function Promise$_wrapper(value, action) { | |
| if (action === 1) { | |
| return function Promise$_thrower() { | |
| throw value; | |
| }; | |
| } | |
| else if (action === 2) { | |
| return function Promise$_returner() { | |
| return value; | |
| }; | |
| } | |
| }; | |
| Promise.prototype["return"] = | |
| Promise.prototype.thenReturn = | |
| function Promise$thenReturn(value) { | |
| if (wrapsPrimitiveReceiver && isPrimitive(value)) { | |
| return this._then( | |
| wrapper(value, 2), | |
| void 0, | |
| void 0, | |
| void 0, | |
| void 0 | |
| ); | |
| } | |
| return this._then(returner, void 0, void 0, value, void 0); | |
| }; | |
| Promise.prototype["throw"] = | |
| Promise.prototype.thenThrow = | |
| function Promise$thenThrow(reason) { | |
| if (wrapsPrimitiveReceiver && isPrimitive(reason)) { | |
| return this._then( | |
| wrapper(reason, 1), | |
| void 0, | |
| void 0, | |
| void 0, | |
| void 0 | |
| ); | |
| } | |
| return this._then(thrower, void 0, void 0, reason, void 0); | |
| }; | |
| }; | |
| },{"./util.js":40}],12:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var global = require("./global.js"); | |
| var Objectfreeze = require("./es5.js").freeze; | |
| var util = require("./util.js"); | |
| var inherits = util.inherits; | |
| var notEnumerableProp = util.notEnumerableProp; | |
| var Error = global.Error; | |
| function markAsOriginatingFromRejection(e) { | |
| try { | |
| notEnumerableProp(e, "isAsync", true); | |
| } | |
| catch(ignore) {} | |
| } | |
| function originatesFromRejection(e) { | |
| if (e == null) return false; | |
| return ((e instanceof RejectionError) || | |
| e["isAsync"] === true); | |
| } | |
| function isError(obj) { | |
| return obj instanceof Error; | |
| } | |
| function canAttach(obj) { | |
| return isError(obj); | |
| } | |
| function subError(nameProperty, defaultMessage) { | |
| function SubError(message) { | |
| if (!(this instanceof SubError)) return new SubError(message); | |
| this.message = typeof message === "string" ? message : defaultMessage; | |
| this.name = nameProperty; | |
| if (Error.captureStackTrace) { | |
| Error.captureStackTrace(this, this.constructor); | |
| } | |
| } | |
| inherits(SubError, Error); | |
| return SubError; | |
| } | |
| var TypeError = global.TypeError; | |
| if (typeof TypeError !== "function") { | |
| TypeError = subError("TypeError", "type error"); | |
| } | |
| var RangeError = global.RangeError; | |
| if (typeof RangeError !== "function") { | |
| RangeError = subError("RangeError", "range error"); | |
| } | |
| var CancellationError = subError("CancellationError", "cancellation error"); | |
| var TimeoutError = subError("TimeoutError", "timeout error"); | |
| function RejectionError(message) { | |
| this.name = "RejectionError"; | |
| this.message = message; | |
| this.cause = message; | |
| this.isAsync = true; | |
| if (message instanceof Error) { | |
| this.message = message.message; | |
| this.stack = message.stack; | |
| } | |
| else if (Error.captureStackTrace) { | |
| Error.captureStackTrace(this, this.constructor); | |
| } | |
| } | |
| inherits(RejectionError, Error); | |
| var key = "__BluebirdErrorTypes__"; | |
| var errorTypes = global[key]; | |
| if (!errorTypes) { | |
| errorTypes = Objectfreeze({ | |
| CancellationError: CancellationError, | |
| TimeoutError: TimeoutError, | |
| RejectionError: RejectionError | |
| }); | |
| notEnumerableProp(global, key, errorTypes); | |
| } | |
| module.exports = { | |
| Error: Error, | |
| TypeError: TypeError, | |
| RangeError: RangeError, | |
| CancellationError: errorTypes.CancellationError, | |
| RejectionError: errorTypes.RejectionError, | |
| TimeoutError: errorTypes.TimeoutError, | |
| originatesFromRejection: originatesFromRejection, | |
| markAsOriginatingFromRejection: markAsOriginatingFromRejection, | |
| canAttach: canAttach | |
| }; | |
| },{"./es5.js":14,"./global.js":18,"./util.js":40}],13:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise) { | |
| var TypeError = require('./errors.js').TypeError; | |
| function apiRejection(msg) { | |
| var error = new TypeError(msg); | |
| var ret = Promise.rejected(error); | |
| var parent = ret._peekContext(); | |
| if (parent != null) { | |
| parent._attachExtraTrace(error); | |
| } | |
| return ret; | |
| } | |
| return apiRejection; | |
| }; | |
| },{"./errors.js":12}],14:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| var isES5 = (function(){ | |
| "use strict"; | |
| return this === void 0; | |
| })(); | |
| if (isES5) { | |
| module.exports = { | |
| freeze: Object.freeze, | |
| defineProperty: Object.defineProperty, | |
| keys: Object.keys, | |
| getPrototypeOf: Object.getPrototypeOf, | |
| isArray: Array.isArray, | |
| isES5: isES5 | |
| }; | |
| } | |
| else { | |
| var has = {}.hasOwnProperty; | |
| var str = {}.toString; | |
| var proto = {}.constructor.prototype; | |
| var ObjectKeys = function ObjectKeys(o) { | |
| var ret = []; | |
| for (var key in o) { | |
| if (has.call(o, key)) { | |
| ret.push(key); | |
| } | |
| } | |
| return ret; | |
| } | |
| var ObjectDefineProperty = function ObjectDefineProperty(o, key, desc) { | |
| o[key] = desc.value; | |
| return o; | |
| } | |
| var ObjectFreeze = function ObjectFreeze(obj) { | |
| return obj; | |
| } | |
| var ObjectGetPrototypeOf = function ObjectGetPrototypeOf(obj) { | |
| try { | |
| return Object(obj).constructor.prototype; | |
| } | |
| catch (e) { | |
| return proto; | |
| } | |
| } | |
| var ArrayIsArray = function ArrayIsArray(obj) { | |
| try { | |
| return str.call(obj) === "[object Array]"; | |
| } | |
| catch(e) { | |
| return false; | |
| } | |
| } | |
| module.exports = { | |
| isArray: ArrayIsArray, | |
| keys: ObjectKeys, | |
| defineProperty: ObjectDefineProperty, | |
| freeze: ObjectFreeze, | |
| getPrototypeOf: ObjectGetPrototypeOf, | |
| isES5: isES5 | |
| }; | |
| } | |
| },{}],15:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise) { | |
| var isArray = require("./util.js").isArray; | |
| function Promise$_filter(booleans) { | |
| var values = this instanceof Promise ? this._settledValue : this; | |
| var len = values.length; | |
| var ret = new Array(len); | |
| var j = 0; | |
| for (var i = 0; i < len; ++i) { | |
| if (booleans[i]) ret[j++] = values[i]; | |
| } | |
| ret.length = j; | |
| return ret; | |
| } | |
| var ref = {ref: null}; | |
| Promise.filter = function Promise$Filter(promises, fn) { | |
| return Promise.map(promises, fn, ref) | |
| ._then(Promise$_filter, void 0, void 0, ref.ref, void 0); | |
| }; | |
| Promise.prototype.filter = function Promise$filter(fn) { | |
| return this.map(fn, ref) | |
| ._then(Promise$_filter, void 0, void 0, ref.ref, void 0); | |
| }; | |
| }; | |
| },{"./util.js":40}],16:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, NEXT_FILTER) { | |
| var util = require("./util.js"); | |
| var wrapsPrimitiveReceiver = util.wrapsPrimitiveReceiver; | |
| var isPrimitive = util.isPrimitive; | |
| var thrower = util.thrower; | |
| function returnThis() { | |
| return this; | |
| } | |
| function throwThis() { | |
| throw this; | |
| } | |
| function return$(r) { | |
| return function Promise$_returner() { | |
| return r; | |
| }; | |
| } | |
| function throw$(r) { | |
| return function Promise$_thrower() { | |
| throw r; | |
| }; | |
| } | |
| function promisedFinally(ret, reasonOrValue, isFulfilled) { | |
| var then; | |
| if (wrapsPrimitiveReceiver && isPrimitive(reasonOrValue)) { | |
| then = isFulfilled ? return$(reasonOrValue) : throw$(reasonOrValue); | |
| } | |
| else { | |
| then = isFulfilled ? returnThis : throwThis; | |
| } | |
| return ret._then(then, thrower, void 0, reasonOrValue, void 0); | |
| } | |
| function finallyHandler(reasonOrValue) { | |
| var promise = this.promise; | |
| var handler = this.handler; | |
| var ret = promise._isBound() | |
| ? handler.call(promise._boundTo) | |
| : handler(); | |
| if (ret !== void 0) { | |
| var maybePromise = Promise._cast(ret, void 0); | |
| if (maybePromise instanceof Promise) { | |
| return promisedFinally(maybePromise, reasonOrValue, | |
| promise.isFulfilled()); | |
| } | |
| } | |
| if (promise.isRejected()) { | |
| NEXT_FILTER.e = reasonOrValue; | |
| return NEXT_FILTER; | |
| } | |
| else { | |
| return reasonOrValue; | |
| } | |
| } | |
| function tapHandler(value) { | |
| var promise = this.promise; | |
| var handler = this.handler; | |
| var ret = promise._isBound() | |
| ? handler.call(promise._boundTo, value) | |
| : handler(value); | |
| if (ret !== void 0) { | |
| var maybePromise = Promise._cast(ret, void 0); | |
| if (maybePromise instanceof Promise) { | |
| return promisedFinally(maybePromise, value, true); | |
| } | |
| } | |
| return value; | |
| } | |
| Promise.prototype._passThroughHandler = | |
| function Promise$_passThroughHandler(handler, isFinally) { | |
| if (typeof handler !== "function") return this.then(); | |
| var promiseAndHandler = { | |
| promise: this, | |
| handler: handler | |
| }; | |
| return this._then( | |
| isFinally ? finallyHandler : tapHandler, | |
| isFinally ? finallyHandler : void 0, void 0, | |
| promiseAndHandler, void 0); | |
| }; | |
| Promise.prototype.lastly = | |
| Promise.prototype["finally"] = function Promise$finally(handler) { | |
| return this._passThroughHandler(handler, true); | |
| }; | |
| Promise.prototype.tap = function Promise$tap(handler) { | |
| return this._passThroughHandler(handler, false); | |
| }; | |
| }; | |
| },{"./util.js":40}],17:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, apiRejection, INTERNAL) { | |
| var PromiseSpawn = require("./promise_spawn.js")(Promise, INTERNAL); | |
| var errors = require("./errors.js"); | |
| var TypeError = errors.TypeError; | |
| var deprecated = require("./util.js").deprecated; | |
| Promise.coroutine = function Promise$Coroutine(generatorFunction) { | |
| if (typeof generatorFunction !== "function") { | |
| throw new TypeError("generatorFunction must be a function"); | |
| } | |
| var PromiseSpawn$ = PromiseSpawn; | |
| return function () { | |
| var generator = generatorFunction.apply(this, arguments); | |
| var spawn = new PromiseSpawn$(void 0, void 0); | |
| spawn._generator = generator; | |
| spawn._next(void 0); | |
| return spawn.promise(); | |
| }; | |
| }; | |
| Promise.coroutine.addYieldHandler = PromiseSpawn.addYieldHandler; | |
| Promise.spawn = function Promise$Spawn(generatorFunction) { | |
| deprecated("Promise.spawn is deprecated. Use Promise.coroutine instead."); | |
| if (typeof generatorFunction !== "function") { | |
| return apiRejection("generatorFunction must be a function"); | |
| } | |
| var spawn = new PromiseSpawn(generatorFunction, this); | |
| var ret = spawn.promise(); | |
| spawn._run(Promise.spawn); | |
| return ret; | |
| }; | |
| }; | |
| },{"./errors.js":12,"./promise_spawn.js":25,"./util.js":40}],18:[function(require,module,exports){ | |
| (function (global){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| module.exports = (function() { | |
| if (this !== void 0) return this; | |
| try {return global;} | |
| catch(e) {} | |
| try {return window;} | |
| catch(e) {} | |
| try {return self;} | |
| catch(e) {} | |
| })(); | |
| }).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{}],19:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, PromiseArray, INTERNAL, apiRejection) { | |
| var all = Promise.all; | |
| var util = require("./util.js"); | |
| var canAttach = require("./errors.js").canAttach; | |
| var isArray = util.isArray; | |
| var _cast = Promise._cast; | |
| function unpack(values) { | |
| return Promise$_Map(values, this[0], this[1], this[2]); | |
| } | |
| function Promise$_Map(promises, fn, useBound, ref) { | |
| if (typeof fn !== "function") { | |
| return apiRejection("fn must be a function"); | |
| } | |
| var receiver = void 0; | |
| if (useBound === true) { | |
| if (promises._isBound()) { | |
| receiver = promises._boundTo; | |
| } | |
| } | |
| else if (useBound !== false) { | |
| receiver = useBound; | |
| } | |
| var shouldUnwrapItems = ref !== void 0; | |
| if (shouldUnwrapItems) ref.ref = promises; | |
| if (promises instanceof Promise) { | |
| var pack = [fn, receiver, ref]; | |
| return promises._then(unpack, void 0, void 0, pack, void 0); | |
| } | |
| else if (!isArray(promises)) { | |
| return apiRejection("expecting an array, a promise or a thenable"); | |
| } | |
| var promise = new Promise(INTERNAL); | |
| if (receiver !== void 0) promise._setBoundTo(receiver); | |
| promise._setTrace(void 0); | |
| var mapping = new Mapping(promise, | |
| fn, | |
| promises, | |
| receiver, | |
| shouldUnwrapItems); | |
| mapping.init(); | |
| return promise; | |
| } | |
| var pending = {}; | |
| function Mapping(promise, callback, items, receiver, shouldUnwrapItems) { | |
| this.shouldUnwrapItems = shouldUnwrapItems; | |
| this.index = 0; | |
| this.items = items; | |
| this.callback = callback; | |
| this.receiver = receiver; | |
| this.promise = promise; | |
| this.result = new Array(items.length); | |
| } | |
| util.inherits(Mapping, PromiseArray); | |
| Mapping.prototype.init = function Mapping$init() { | |
| var items = this.items; | |
| var len = items.length; | |
| var result = this.result; | |
| var isRejected = false; | |
| for (var i = 0; i < len; ++i) { | |
| var maybePromise = _cast(items[i], void 0); | |
| if (maybePromise instanceof Promise) { | |
| if (maybePromise.isPending()) { | |
| result[i] = pending; | |
| maybePromise._proxyPromiseArray(this, i); | |
| } | |
| else if (maybePromise.isFulfilled()) { | |
| result[i] = maybePromise.value(); | |
| } | |
| else { | |
| maybePromise._unsetRejectionIsUnhandled(); | |
| if (!isRejected) { | |
| this.reject(maybePromise.reason()); | |
| isRejected = true; | |
| } | |
| } | |
| } | |
| else { | |
| result[i] = maybePromise; | |
| } | |
| } | |
| if (!isRejected) this.iterate(); | |
| }; | |
| Mapping.prototype.isResolved = function Mapping$isResolved() { | |
| return this.promise === null; | |
| }; | |
| Mapping.prototype._promiseProgressed = | |
| function Mapping$_promiseProgressed(value) { | |
| if (this.isResolved()) return; | |
| this.promise._progress(value); | |
| }; | |
| Mapping.prototype._promiseFulfilled = | |
| function Mapping$_promiseFulfilled(value, index) { | |
| if (this.isResolved()) return; | |
| this.result[index] = value; | |
| if (this.shouldUnwrapItems) this.items[index] = value; | |
| if (this.index === index) this.iterate(); | |
| }; | |
| Mapping.prototype._promiseRejected = | |
| function Mapping$_promiseRejected(reason) { | |
| this.reject(reason); | |
| }; | |
| Mapping.prototype.reject = function Mapping$reject(reason) { | |
| if (this.isResolved()) return; | |
| var trace = canAttach(reason) ? reason : new Error(reason + ""); | |
| this.promise._attachExtraTrace(trace); | |
| this.promise._reject(reason, trace); | |
| }; | |
| Mapping.prototype.iterate = function Mapping$iterate() { | |
| var i = this.index; | |
| var items = this.items; | |
| var result = this.result; | |
| var len = items.length; | |
| var result = this.result; | |
| var receiver = this.receiver; | |
| var callback = this.callback; | |
| for (; i < len; ++i) { | |
| var value = result[i]; | |
| if (value === pending) { | |
| this.index = i; | |
| return; | |
| } | |
| try { result[i] = callback.call(receiver, value, i, len); } | |
| catch (e) { return this.reject(e); } | |
| } | |
| this.promise._follow(all(result)); | |
| this.items = this.result = this.callback = this.promise = null; | |
| }; | |
| Promise.prototype.map = function Promise$map(fn, ref) { | |
| return Promise$_Map(this, fn, true, ref); | |
| }; | |
| Promise.map = function Promise$Map(promises, fn, ref) { | |
| return Promise$_Map(promises, fn, false, ref); | |
| }; | |
| }; | |
| },{"./errors.js":12,"./util.js":40}],20:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise) { | |
| var util = require("./util.js"); | |
| var async = require("./async.js"); | |
| var tryCatch2 = util.tryCatch2; | |
| var tryCatch1 = util.tryCatch1; | |
| var errorObj = util.errorObj; | |
| function thrower(r) { | |
| throw r; | |
| } | |
| function Promise$_successAdapter(val, receiver) { | |
| var nodeback = this; | |
| var ret = val === void 0 | |
| ? tryCatch1(nodeback, receiver, null) | |
| : tryCatch2(nodeback, receiver, null, val); | |
| if (ret === errorObj) { | |
| async.invokeLater(thrower, void 0, ret.e); | |
| } | |
| } | |
| function Promise$_errorAdapter(reason, receiver) { | |
| var nodeback = this; | |
| var ret = tryCatch1(nodeback, receiver, reason); | |
| if (ret === errorObj) { | |
| async.invokeLater(thrower, void 0, ret.e); | |
| } | |
| } | |
| Promise.prototype.nodeify = function Promise$nodeify(nodeback) { | |
| if (typeof nodeback == "function") { | |
| this._then( | |
| Promise$_successAdapter, | |
| Promise$_errorAdapter, | |
| void 0, | |
| nodeback, | |
| this._isBound() ? this._boundTo : null | |
| ); | |
| } | |
| return this; | |
| }; | |
| }; | |
| },{"./async.js":5,"./util.js":40}],21:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, isPromiseArrayProxy) { | |
| var util = require("./util.js"); | |
| var async = require("./async.js"); | |
| var errors = require("./errors.js"); | |
| var tryCatch1 = util.tryCatch1; | |
| var errorObj = util.errorObj; | |
| Promise.prototype.progressed = function Promise$progressed(handler) { | |
| return this._then(void 0, void 0, handler, void 0, void 0); | |
| }; | |
| Promise.prototype._progress = function Promise$_progress(progressValue) { | |
| if (this._isFollowingOrFulfilledOrRejected()) return; | |
| this._progressUnchecked(progressValue); | |
| }; | |
| Promise.prototype._progressHandlerAt = | |
| function Promise$_progressHandlerAt(index) { | |
| if (index === 0) return this._progressHandler0; | |
| return this[index + 2 - 5]; | |
| }; | |
| Promise.prototype._doProgressWith = | |
| function Promise$_doProgressWith(progression) { | |
| var progressValue = progression.value; | |
| var handler = progression.handler; | |
| var promise = progression.promise; | |
| var receiver = progression.receiver; | |
| this._pushContext(); | |
| var ret = tryCatch1(handler, receiver, progressValue); | |
| this._popContext(); | |
| if (ret === errorObj) { | |
| if (ret.e != null && | |
| ret.e.name !== "StopProgressPropagation") { | |
| var trace = errors.canAttach(ret.e) | |
| ? ret.e : new Error(ret.e + ""); | |
| promise._attachExtraTrace(trace); | |
| promise._progress(ret.e); | |
| } | |
| } | |
| else if (ret instanceof Promise) { | |
| ret._then(promise._progress, null, null, promise, void 0); | |
| } | |
| else { | |
| promise._progress(ret); | |
| } | |
| }; | |
| Promise.prototype._progressUnchecked = | |
| function Promise$_progressUnchecked(progressValue) { | |
| if (!this.isPending()) return; | |
| var len = this._length(); | |
| var progress = this._progress; | |
| for (var i = 0; i < len; i += 5) { | |
| var handler = this._progressHandlerAt(i); | |
| var promise = this._promiseAt(i); | |
| if (!(promise instanceof Promise)) { | |
| var receiver = this._receiverAt(i); | |
| if (typeof handler === "function") { | |
| handler.call(receiver, progressValue, promise); | |
| } | |
| else if (receiver instanceof Promise && receiver._isProxied()) { | |
| receiver._progressUnchecked(progressValue); | |
| } | |
| else if (isPromiseArrayProxy(receiver, promise)) { | |
| receiver._promiseProgressed(progressValue, promise); | |
| } | |
| continue; | |
| } | |
| if (typeof handler === "function") { | |
| async.invoke(this._doProgressWith, this, { | |
| handler: handler, | |
| promise: promise, | |
| receiver: this._receiverAt(i), | |
| value: progressValue | |
| }); | |
| } | |
| else { | |
| async.invoke(progress, promise, progressValue); | |
| } | |
| } | |
| }; | |
| }; | |
| },{"./async.js":5,"./errors.js":12,"./util.js":40}],22:[function(require,module,exports){ | |
| (function (process){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function() { | |
| var global = require("./global.js"); | |
| var util = require("./util.js"); | |
| var async = require("./async.js"); | |
| var errors = require("./errors.js"); | |
| var INTERNAL = function(){}; | |
| var APPLY = {}; | |
| var NEXT_FILTER = {e: null}; | |
| var PromiseArray = require("./promise_array.js")(Promise, INTERNAL); | |
| var CapturedTrace = require("./captured_trace.js")(); | |
| var CatchFilter = require("./catch_filter.js")(NEXT_FILTER); | |
| var PromiseResolver = require("./promise_resolver.js"); | |
| var isArray = util.isArray; | |
| var errorObj = util.errorObj; | |
| var tryCatch1 = util.tryCatch1; | |
| var tryCatch2 = util.tryCatch2; | |
| var tryCatchApply = util.tryCatchApply; | |
| var RangeError = errors.RangeError; | |
| var TypeError = errors.TypeError; | |
| var CancellationError = errors.CancellationError; | |
| var TimeoutError = errors.TimeoutError; | |
| var RejectionError = errors.RejectionError; | |
| var originatesFromRejection = errors.originatesFromRejection; | |
| var markAsOriginatingFromRejection = errors.markAsOriginatingFromRejection; | |
| var canAttach = errors.canAttach; | |
| var thrower = util.thrower; | |
| var apiRejection = require("./errors_api_rejection")(Promise); | |
| var makeSelfResolutionError = function Promise$_makeSelfResolutionError() { | |
| return new TypeError("circular promise resolution chain"); | |
| }; | |
| function isPromise(obj) { | |
| if (obj === void 0) return false; | |
| return obj instanceof Promise; | |
| } | |
| function isPromiseArrayProxy(receiver, promiseSlotValue) { | |
| if (receiver instanceof PromiseArray) { | |
| return promiseSlotValue >= 0; | |
| } | |
| return false; | |
| } | |
| function Promise(resolver) { | |
| if (typeof resolver !== "function") { | |
| throw new TypeError("the promise constructor requires a resolver function"); | |
| } | |
| if (this.constructor !== Promise) { | |
| throw new TypeError("the promise constructor cannot be invoked directly"); | |
| } | |
| this._bitField = 0; | |
| this._fulfillmentHandler0 = void 0; | |
| this._rejectionHandler0 = void 0; | |
| this._promise0 = void 0; | |
| this._receiver0 = void 0; | |
| this._settledValue = void 0; | |
| this._boundTo = void 0; | |
| if (resolver !== INTERNAL) this._resolveFromResolver(resolver); | |
| } | |
| Promise.prototype.bind = function Promise$bind(thisArg) { | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(this); | |
| ret._follow(this); | |
| ret._setBoundTo(thisArg); | |
| if (this._cancellable()) { | |
| ret._setCancellable(); | |
| ret._cancellationParent = this; | |
| } | |
| return ret; | |
| }; | |
| Promise.prototype.toString = function Promise$toString() { | |
| return "[object Promise]"; | |
| }; | |
| Promise.prototype.caught = Promise.prototype["catch"] = | |
| function Promise$catch(fn) { | |
| var len = arguments.length; | |
| if (len > 1) { | |
| var catchInstances = new Array(len - 1), | |
| j = 0, i; | |
| for (i = 0; i < len - 1; ++i) { | |
| var item = arguments[i]; | |
| if (typeof item === "function") { | |
| catchInstances[j++] = item; | |
| } | |
| else { | |
| var catchFilterTypeError = | |
| new TypeError( | |
| "A catch filter must be an error constructor " | |
| + "or a filter function"); | |
| this._attachExtraTrace(catchFilterTypeError); | |
| async.invoke(this._reject, this, catchFilterTypeError); | |
| return; | |
| } | |
| } | |
| catchInstances.length = j; | |
| fn = arguments[i]; | |
| this._resetTrace(); | |
| var catchFilter = new CatchFilter(catchInstances, fn, this); | |
| return this._then(void 0, catchFilter.doFilter, void 0, | |
| catchFilter, void 0); | |
| } | |
| return this._then(void 0, fn, void 0, void 0, void 0); | |
| }; | |
| Promise.prototype.then = | |
| function Promise$then(didFulfill, didReject, didProgress) { | |
| return this._then(didFulfill, didReject, didProgress, | |
| void 0, void 0); | |
| }; | |
| Promise.prototype.done = | |
| function Promise$done(didFulfill, didReject, didProgress) { | |
| var promise = this._then(didFulfill, didReject, didProgress, | |
| void 0, void 0); | |
| promise._setIsFinal(); | |
| }; | |
| Promise.prototype.spread = function Promise$spread(didFulfill, didReject) { | |
| return this._then(didFulfill, didReject, void 0, | |
| APPLY, void 0); | |
| }; | |
| Promise.prototype.isCancellable = function Promise$isCancellable() { | |
| return !this.isResolved() && | |
| this._cancellable(); | |
| }; | |
| Promise.prototype.toJSON = function Promise$toJSON() { | |
| var ret = { | |
| isFulfilled: false, | |
| isRejected: false, | |
| fulfillmentValue: void 0, | |
| rejectionReason: void 0 | |
| }; | |
| if (this.isFulfilled()) { | |
| ret.fulfillmentValue = this._settledValue; | |
| ret.isFulfilled = true; | |
| } | |
| else if (this.isRejected()) { | |
| ret.rejectionReason = this._settledValue; | |
| ret.isRejected = true; | |
| } | |
| return ret; | |
| }; | |
| Promise.prototype.all = function Promise$all() { | |
| return Promise$_all(this, true); | |
| }; | |
| Promise.is = isPromise; | |
| function Promise$_all(promises, useBound) { | |
| return Promise$_CreatePromiseArray( | |
| promises, | |
| PromiseArray, | |
| useBound === true && promises._isBound() | |
| ? promises._boundTo | |
| : void 0 | |
| ).promise(); | |
| } | |
| Promise.all = function Promise$All(promises) { | |
| return Promise$_all(promises, false); | |
| }; | |
| Promise.join = function Promise$Join() { | |
| var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];} | |
| return Promise$_CreatePromiseArray(args, PromiseArray, void 0).promise(); | |
| }; | |
| Promise.resolve = Promise.fulfilled = | |
| function Promise$Resolve(value) { | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(void 0); | |
| if (ret._tryFollow(value)) { | |
| return ret; | |
| } | |
| ret._cleanValues(); | |
| ret._setFulfilled(); | |
| ret._settledValue = value; | |
| return ret; | |
| }; | |
| Promise.reject = Promise.rejected = function Promise$Reject(reason) { | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(void 0); | |
| markAsOriginatingFromRejection(reason); | |
| ret._cleanValues(); | |
| ret._setRejected(); | |
| ret._settledValue = reason; | |
| if (!canAttach(reason)) { | |
| var trace = new Error(reason + ""); | |
| ret._setCarriedStackTrace(trace); | |
| } | |
| ret._ensurePossibleRejectionHandled(); | |
| return ret; | |
| }; | |
| Promise.prototype.error = function Promise$_error(fn) { | |
| return this.caught(originatesFromRejection, fn); | |
| }; | |
| Promise.prototype._resolveFromSyncValue = | |
| function Promise$_resolveFromSyncValue(value) { | |
| if (value === errorObj) { | |
| this._cleanValues(); | |
| this._setRejected(); | |
| this._settledValue = value.e; | |
| this._ensurePossibleRejectionHandled(); | |
| } | |
| else { | |
| var maybePromise = Promise._cast(value, void 0); | |
| if (maybePromise instanceof Promise) { | |
| this._follow(maybePromise); | |
| } | |
| else { | |
| this._cleanValues(); | |
| this._setFulfilled(); | |
| this._settledValue = value; | |
| } | |
| } | |
| }; | |
| Promise.method = function Promise$_Method(fn) { | |
| if (typeof fn !== "function") { | |
| throw new TypeError("fn must be a function"); | |
| } | |
| return function Promise$_method() { | |
| var value; | |
| switch(arguments.length) { | |
| case 0: value = tryCatch1(fn, this, void 0); break; | |
| case 1: value = tryCatch1(fn, this, arguments[0]); break; | |
| case 2: value = tryCatch2(fn, this, arguments[0], arguments[1]); break; | |
| default: | |
| var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];} | |
| value = tryCatchApply(fn, args, this); break; | |
| } | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(void 0); | |
| ret._resolveFromSyncValue(value); | |
| return ret; | |
| }; | |
| }; | |
| Promise.attempt = Promise["try"] = function Promise$_Try(fn, args, ctx) { | |
| if (typeof fn !== "function") { | |
| return apiRejection("fn must be a function"); | |
| } | |
| var value = isArray(args) | |
| ? tryCatchApply(fn, args, ctx) | |
| : tryCatch1(fn, ctx, args); | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(void 0); | |
| ret._resolveFromSyncValue(value); | |
| return ret; | |
| }; | |
| Promise.defer = Promise.pending = function Promise$Defer() { | |
| var promise = new Promise(INTERNAL); | |
| promise._setTrace(void 0); | |
| return new PromiseResolver(promise); | |
| }; | |
| Promise.bind = function Promise$Bind(thisArg) { | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(void 0); | |
| ret._setFulfilled(); | |
| ret._setBoundTo(thisArg); | |
| return ret; | |
| }; | |
| Promise.cast = function Promise$_Cast(obj) { | |
| var ret = Promise._cast(obj, void 0); | |
| if (!(ret instanceof Promise)) { | |
| return Promise.resolve(ret); | |
| } | |
| return ret; | |
| }; | |
| Promise.onPossiblyUnhandledRejection = | |
| function Promise$OnPossiblyUnhandledRejection(fn) { | |
| CapturedTrace.possiblyUnhandledRejection = typeof fn === "function" | |
| ? fn : void 0; | |
| }; | |
| var unhandledRejectionHandled; | |
| Promise.onUnhandledRejectionHandled = | |
| function Promise$onUnhandledRejectionHandled(fn) { | |
| unhandledRejectionHandled = typeof fn === "function" ? fn : void 0; | |
| }; | |
| var debugging = false || !!( | |
| typeof process !== "undefined" && | |
| typeof process.execPath === "string" && | |
| typeof process.env === "object" && | |
| (process.env["BLUEBIRD_DEBUG"] || | |
| process.env["NODE_ENV"] === "development") | |
| ); | |
| Promise.longStackTraces = function Promise$LongStackTraces() { | |
| if (async.haveItemsQueued() && | |
| debugging === false | |
| ) { | |
| throw new Error("cannot enable long stack traces after promises have been created"); | |
| } | |
| debugging = CapturedTrace.isSupported(); | |
| }; | |
| Promise.hasLongStackTraces = function Promise$HasLongStackTraces() { | |
| return debugging && CapturedTrace.isSupported(); | |
| }; | |
| Promise.prototype._setProxyHandlers = | |
| function Promise$_setProxyHandlers(receiver, promiseSlotValue) { | |
| var index = this._length(); | |
| if (index >= 524287 - 5) { | |
| index = 0; | |
| this._setLength(0); | |
| } | |
| if (index === 0) { | |
| this._promise0 = promiseSlotValue; | |
| this._receiver0 = receiver; | |
| } | |
| else { | |
| var i = index - 5; | |
| this[i + 3] = promiseSlotValue; | |
| this[i + 4] = receiver; | |
| this[i + 0] = | |
| this[i + 1] = | |
| this[i + 2] = void 0; | |
| } | |
| this._setLength(index + 5); | |
| }; | |
| Promise.prototype._proxyPromiseArray = | |
| function Promise$_proxyPromiseArray(promiseArray, index) { | |
| this._setProxyHandlers(promiseArray, index); | |
| }; | |
| Promise.prototype._proxyPromise = function Promise$_proxyPromise(promise) { | |
| promise._setProxied(); | |
| this._setProxyHandlers(promise, -1); | |
| }; | |
| Promise.prototype._then = | |
| function Promise$_then( | |
| didFulfill, | |
| didReject, | |
| didProgress, | |
| receiver, | |
| internalData | |
| ) { | |
| var haveInternalData = internalData !== void 0; | |
| var ret = haveInternalData ? internalData : new Promise(INTERNAL); | |
| if (debugging && !haveInternalData) { | |
| var haveSameContext = this._peekContext() === this._traceParent; | |
| ret._traceParent = haveSameContext ? this._traceParent : this; | |
| ret._setTrace(this); | |
| } | |
| if (!haveInternalData && this._isBound()) { | |
| ret._setBoundTo(this._boundTo); | |
| } | |
| var callbackIndex = | |
| this._addCallbacks(didFulfill, didReject, didProgress, ret, receiver); | |
| if (!haveInternalData && this._cancellable()) { | |
| ret._setCancellable(); | |
| ret._cancellationParent = this; | |
| } | |
| if (this.isResolved()) { | |
| async.invoke(this._queueSettleAt, this, callbackIndex); | |
| } | |
| return ret; | |
| }; | |
| Promise.prototype._length = function Promise$_length() { | |
| return this._bitField & 524287; | |
| }; | |
| Promise.prototype._isFollowingOrFulfilledOrRejected = | |
| function Promise$_isFollowingOrFulfilledOrRejected() { | |
| return (this._bitField & 939524096) > 0; | |
| }; | |
| Promise.prototype._isFollowing = function Promise$_isFollowing() { | |
| return (this._bitField & 536870912) === 536870912; | |
| }; | |
| Promise.prototype._setLength = function Promise$_setLength(len) { | |
| this._bitField = (this._bitField & -524288) | | |
| (len & 524287); | |
| }; | |
| Promise.prototype._setFulfilled = function Promise$_setFulfilled() { | |
| this._bitField = this._bitField | 268435456; | |
| }; | |
| Promise.prototype._setRejected = function Promise$_setRejected() { | |
| this._bitField = this._bitField | 134217728; | |
| }; | |
| Promise.prototype._setFollowing = function Promise$_setFollowing() { | |
| this._bitField = this._bitField | 536870912; | |
| }; | |
| Promise.prototype._setIsFinal = function Promise$_setIsFinal() { | |
| this._bitField = this._bitField | 33554432; | |
| }; | |
| Promise.prototype._isFinal = function Promise$_isFinal() { | |
| return (this._bitField & 33554432) > 0; | |
| }; | |
| Promise.prototype._cancellable = function Promise$_cancellable() { | |
| return (this._bitField & 67108864) > 0; | |
| }; | |
| Promise.prototype._setCancellable = function Promise$_setCancellable() { | |
| this._bitField = this._bitField | 67108864; | |
| }; | |
| Promise.prototype._unsetCancellable = function Promise$_unsetCancellable() { | |
| this._bitField = this._bitField & (~67108864); | |
| }; | |
| Promise.prototype._setRejectionIsUnhandled = | |
| function Promise$_setRejectionIsUnhandled() { | |
| this._bitField = this._bitField | 2097152; | |
| }; | |
| Promise.prototype._unsetRejectionIsUnhandled = | |
| function Promise$_unsetRejectionIsUnhandled() { | |
| this._bitField = this._bitField & (~2097152); | |
| if (this._isUnhandledRejectionNotified()) { | |
| this._unsetUnhandledRejectionIsNotified(); | |
| this._notifyUnhandledRejectionIsHandled(); | |
| } | |
| }; | |
| Promise.prototype._isRejectionUnhandled = | |
| function Promise$_isRejectionUnhandled() { | |
| return (this._bitField & 2097152) > 0; | |
| }; | |
| Promise.prototype._setUnhandledRejectionIsNotified = | |
| function Promise$_setUnhandledRejectionIsNotified() { | |
| this._bitField = this._bitField | 524288; | |
| }; | |
| Promise.prototype._unsetUnhandledRejectionIsNotified = | |
| function Promise$_unsetUnhandledRejectionIsNotified() { | |
| this._bitField = this._bitField & (~524288); | |
| }; | |
| Promise.prototype._isUnhandledRejectionNotified = | |
| function Promise$_isUnhandledRejectionNotified() { | |
| return (this._bitField & 524288) > 0; | |
| }; | |
| Promise.prototype._setCarriedStackTrace = | |
| function Promise$_setCarriedStackTrace(capturedTrace) { | |
| this._bitField = this._bitField | 1048576; | |
| this._fulfillmentHandler0 = capturedTrace; | |
| }; | |
| Promise.prototype._unsetCarriedStackTrace = | |
| function Promise$_unsetCarriedStackTrace() { | |
| this._bitField = this._bitField & (~1048576); | |
| this._fulfillmentHandler0 = void 0; | |
| }; | |
| Promise.prototype._isCarryingStackTrace = | |
| function Promise$_isCarryingStackTrace() { | |
| return (this._bitField & 1048576) > 0; | |
| }; | |
| Promise.prototype._getCarriedStackTrace = | |
| function Promise$_getCarriedStackTrace() { | |
| return this._isCarryingStackTrace() | |
| ? this._fulfillmentHandler0 | |
| : void 0; | |
| }; | |
| Promise.prototype._receiverAt = function Promise$_receiverAt(index) { | |
| var ret; | |
| if (index === 0) { | |
| ret = this._receiver0; | |
| } | |
| else { | |
| ret = this[index + 4 - 5]; | |
| } | |
| if (this._isBound() && ret === void 0) { | |
| return this._boundTo; | |
| } | |
| return ret; | |
| }; | |
| Promise.prototype._promiseAt = function Promise$_promiseAt(index) { | |
| if (index === 0) return this._promise0; | |
| return this[index + 3 - 5]; | |
| }; | |
| Promise.prototype._fulfillmentHandlerAt = | |
| function Promise$_fulfillmentHandlerAt(index) { | |
| if (index === 0) return this._fulfillmentHandler0; | |
| return this[index + 0 - 5]; | |
| }; | |
| Promise.prototype._rejectionHandlerAt = | |
| function Promise$_rejectionHandlerAt(index) { | |
| if (index === 0) return this._rejectionHandler0; | |
| return this[index + 1 - 5]; | |
| }; | |
| Promise.prototype._unsetAt = function Promise$_unsetAt(index) { | |
| if (index === 0) { | |
| this._rejectionHandler0 = | |
| this._progressHandler0 = | |
| this._promise0 = | |
| this._receiver0 = void 0; | |
| if (!this._isCarryingStackTrace()) { | |
| this._fulfillmentHandler0 = void 0; | |
| } | |
| } | |
| else { | |
| this[index - 5 + 0] = | |
| this[index - 5 + 1] = | |
| this[index - 5 + 2] = | |
| this[index - 5 + 3] = | |
| this[index - 5 + 4] = void 0; | |
| } | |
| }; | |
| Promise.prototype._resolveFromResolver = | |
| function Promise$_resolveFromResolver(resolver) { | |
| var promise = this; | |
| this._setTrace(void 0); | |
| this._pushContext(); | |
| function Promise$_resolver(val) { | |
| if (promise._tryFollow(val)) { | |
| return; | |
| } | |
| promise._fulfill(val); | |
| } | |
| function Promise$_rejecter(val) { | |
| var trace = canAttach(val) ? val : new Error(val + ""); | |
| promise._attachExtraTrace(trace); | |
| markAsOriginatingFromRejection(val); | |
| promise._reject(val, trace === val ? void 0 : trace); | |
| } | |
| var r = tryCatch2(resolver, void 0, Promise$_resolver, Promise$_rejecter); | |
| this._popContext(); | |
| if (r !== void 0 && r === errorObj) { | |
| var e = r.e; | |
| var trace = canAttach(e) ? e : new Error(e + ""); | |
| promise._reject(e, trace); | |
| } | |
| }; | |
| Promise.prototype._addCallbacks = function Promise$_addCallbacks( | |
| fulfill, | |
| reject, | |
| progress, | |
| promise, | |
| receiver | |
| ) { | |
| var index = this._length(); | |
| if (index >= 524287 - 5) { | |
| index = 0; | |
| this._setLength(0); | |
| } | |
| if (index === 0) { | |
| this._promise0 = promise; | |
| if (receiver !== void 0) this._receiver0 = receiver; | |
| if (typeof fulfill === "function" && !this._isCarryingStackTrace()) | |
| this._fulfillmentHandler0 = fulfill; | |
| if (typeof reject === "function") this._rejectionHandler0 = reject; | |
| if (typeof progress === "function") this._progressHandler0 = progress; | |
| } | |
| else { | |
| var i = index - 5; | |
| this[i + 3] = promise; | |
| this[i + 4] = receiver; | |
| this[i + 0] = typeof fulfill === "function" | |
| ? fulfill : void 0; | |
| this[i + 1] = typeof reject === "function" | |
| ? reject : void 0; | |
| this[i + 2] = typeof progress === "function" | |
| ? progress : void 0; | |
| } | |
| this._setLength(index + 5); | |
| return index; | |
| }; | |
| Promise.prototype._setBoundTo = function Promise$_setBoundTo(obj) { | |
| if (obj !== void 0) { | |
| this._bitField = this._bitField | 8388608; | |
| this._boundTo = obj; | |
| } | |
| else { | |
| this._bitField = this._bitField & (~8388608); | |
| } | |
| }; | |
| Promise.prototype._isBound = function Promise$_isBound() { | |
| return (this._bitField & 8388608) === 8388608; | |
| }; | |
| Promise.prototype._spreadSlowCase = | |
| function Promise$_spreadSlowCase(targetFn, promise, values, boundTo) { | |
| var promiseForAll = | |
| Promise$_CreatePromiseArray | |
| (values, PromiseArray, boundTo) | |
| .promise() | |
| ._then(function() { | |
| return targetFn.apply(boundTo, arguments); | |
| }, void 0, void 0, APPLY, void 0); | |
| promise._follow(promiseForAll); | |
| }; | |
| Promise.prototype._callSpread = | |
| function Promise$_callSpread(handler, promise, value, localDebugging) { | |
| var boundTo = this._isBound() ? this._boundTo : void 0; | |
| if (isArray(value)) { | |
| for (var i = 0, len = value.length; i < len; ++i) { | |
| if (isPromise(Promise._cast(value[i], void 0))) { | |
| this._spreadSlowCase(handler, promise, value, boundTo); | |
| return; | |
| } | |
| } | |
| } | |
| if (localDebugging) promise._pushContext(); | |
| return tryCatchApply(handler, value, boundTo); | |
| }; | |
| Promise.prototype._callHandler = | |
| function Promise$_callHandler( | |
| handler, receiver, promise, value, localDebugging) { | |
| var x; | |
| if (receiver === APPLY && !this.isRejected()) { | |
| x = this._callSpread(handler, promise, value, localDebugging); | |
| } | |
| else { | |
| if (localDebugging) promise._pushContext(); | |
| x = tryCatch1(handler, receiver, value); | |
| } | |
| if (localDebugging) promise._popContext(); | |
| return x; | |
| }; | |
| Promise.prototype._settlePromiseFromHandler = | |
| function Promise$_settlePromiseFromHandler( | |
| handler, receiver, value, promise | |
| ) { | |
| if (!isPromise(promise)) { | |
| handler.call(receiver, value, promise); | |
| return; | |
| } | |
| var localDebugging = debugging; | |
| var x = this._callHandler(handler, receiver, | |
| promise, value, localDebugging); | |
| if (promise._isFollowing()) return; | |
| if (x === errorObj || x === promise || x === NEXT_FILTER) { | |
| var err = x === promise | |
| ? makeSelfResolutionError() | |
| : x.e; | |
| var trace = canAttach(err) ? err : new Error(err + ""); | |
| if (x !== NEXT_FILTER) promise._attachExtraTrace(trace); | |
| promise._rejectUnchecked(err, trace); | |
| } | |
| else { | |
| var castValue = Promise._cast(x, promise); | |
| if (isPromise(castValue)) { | |
| if (castValue.isRejected() && | |
| !castValue._isCarryingStackTrace() && | |
| !canAttach(castValue._settledValue)) { | |
| var trace = new Error(castValue._settledValue + ""); | |
| promise._attachExtraTrace(trace); | |
| castValue._setCarriedStackTrace(trace); | |
| } | |
| promise._follow(castValue); | |
| if (castValue._cancellable()) { | |
| promise._cancellationParent = castValue; | |
| promise._setCancellable(); | |
| } | |
| } | |
| else { | |
| promise._fulfillUnchecked(x); | |
| } | |
| } | |
| }; | |
| Promise.prototype._follow = | |
| function Promise$_follow(promise) { | |
| this._setFollowing(); | |
| if (promise.isPending()) { | |
| if (promise._cancellable() ) { | |
| this._cancellationParent = promise; | |
| this._setCancellable(); | |
| } | |
| promise._proxyPromise(this); | |
| } | |
| else if (promise.isFulfilled()) { | |
| this._fulfillUnchecked(promise._settledValue); | |
| } | |
| else { | |
| this._rejectUnchecked(promise._settledValue, | |
| promise._getCarriedStackTrace()); | |
| } | |
| if (promise._isRejectionUnhandled()) promise._unsetRejectionIsUnhandled(); | |
| if (debugging && | |
| promise._traceParent == null) { | |
| promise._traceParent = this; | |
| } | |
| }; | |
| Promise.prototype._tryFollow = | |
| function Promise$_tryFollow(value) { | |
| if (this._isFollowingOrFulfilledOrRejected() || | |
| value === this) { | |
| return false; | |
| } | |
| var maybePromise = Promise._cast(value, void 0); | |
| if (!isPromise(maybePromise)) { | |
| return false; | |
| } | |
| this._follow(maybePromise); | |
| return true; | |
| }; | |
| Promise.prototype._resetTrace = function Promise$_resetTrace() { | |
| if (debugging) { | |
| this._trace = new CapturedTrace(this._peekContext() === void 0); | |
| } | |
| }; | |
| Promise.prototype._setTrace = function Promise$_setTrace(parent) { | |
| if (debugging) { | |
| var context = this._peekContext(); | |
| this._traceParent = context; | |
| var isTopLevel = context === void 0; | |
| if (parent !== void 0 && | |
| parent._traceParent === context) { | |
| this._trace = parent._trace; | |
| } | |
| else { | |
| this._trace = new CapturedTrace(isTopLevel); | |
| } | |
| } | |
| return this; | |
| }; | |
| Promise.prototype._attachExtraTrace = | |
| function Promise$_attachExtraTrace(error) { | |
| if (debugging) { | |
| var promise = this; | |
| var stack = error.stack; | |
| stack = typeof stack === "string" | |
| ? stack.split("\n") : []; | |
| var headerLineCount = 1; | |
| while(promise != null && | |
| promise._trace != null) { | |
| stack = CapturedTrace.combine( | |
| stack, | |
| promise._trace.stack.split("\n") | |
| ); | |
| promise = promise._traceParent; | |
| } | |
| var max = Error.stackTraceLimit + headerLineCount; | |
| var len = stack.length; | |
| if (len > max) { | |
| stack.length = max; | |
| } | |
| if (stack.length <= headerLineCount) { | |
| error.stack = "(No stack trace)"; | |
| } | |
| else { | |
| error.stack = stack.join("\n"); | |
| } | |
| } | |
| }; | |
| Promise.prototype._cleanValues = function Promise$_cleanValues() { | |
| if (this._cancellable()) { | |
| this._cancellationParent = void 0; | |
| } | |
| }; | |
| Promise.prototype._fulfill = function Promise$_fulfill(value) { | |
| if (this._isFollowingOrFulfilledOrRejected()) return; | |
| this._fulfillUnchecked(value); | |
| }; | |
| Promise.prototype._reject = | |
| function Promise$_reject(reason, carriedStackTrace) { | |
| if (this._isFollowingOrFulfilledOrRejected()) return; | |
| this._rejectUnchecked(reason, carriedStackTrace); | |
| }; | |
| Promise.prototype._settlePromiseAt = function Promise$_settlePromiseAt(index) { | |
| var handler = this.isFulfilled() | |
| ? this._fulfillmentHandlerAt(index) | |
| : this._rejectionHandlerAt(index); | |
| var value = this._settledValue; | |
| var receiver = this._receiverAt(index); | |
| var promise = this._promiseAt(index); | |
| if (typeof handler === "function") { | |
| this._settlePromiseFromHandler(handler, receiver, value, promise); | |
| } | |
| else { | |
| var done = false; | |
| var isFulfilled = this.isFulfilled(); | |
| if (receiver !== void 0) { | |
| if (receiver instanceof Promise && | |
| receiver._isProxied()) { | |
| receiver._unsetProxied(); | |
| if (isFulfilled) receiver._fulfillUnchecked(value); | |
| else receiver._rejectUnchecked(value, | |
| this._getCarriedStackTrace()); | |
| done = true; | |
| } | |
| else if (isPromiseArrayProxy(receiver, promise)) { | |
| if (isFulfilled) receiver._promiseFulfilled(value, promise); | |
| else receiver._promiseRejected(value, promise); | |
| done = true; | |
| } | |
| } | |
| if (!done) { | |
| if (isFulfilled) promise._fulfill(value); | |
| else promise._reject(value, this._getCarriedStackTrace()); | |
| } | |
| } | |
| if (index >= 256) { | |
| this._queueGC(); | |
| } | |
| }; | |
| Promise.prototype._isProxied = function Promise$_isProxied() { | |
| return (this._bitField & 4194304) === 4194304; | |
| }; | |
| Promise.prototype._setProxied = function Promise$_setProxied() { | |
| this._bitField = this._bitField | 4194304; | |
| }; | |
| Promise.prototype._unsetProxied = function Promise$_unsetProxied() { | |
| this._bitField = this._bitField & (~4194304); | |
| }; | |
| Promise.prototype._isGcQueued = function Promise$_isGcQueued() { | |
| return (this._bitField & -1073741824) === -1073741824; | |
| }; | |
| Promise.prototype._setGcQueued = function Promise$_setGcQueued() { | |
| this._bitField = this._bitField | -1073741824; | |
| }; | |
| Promise.prototype._unsetGcQueued = function Promise$_unsetGcQueued() { | |
| this._bitField = this._bitField & (~-1073741824); | |
| }; | |
| Promise.prototype._queueGC = function Promise$_queueGC() { | |
| if (this._isGcQueued()) return; | |
| this._setGcQueued(); | |
| async.invokeLater(this._gc, this, void 0); | |
| }; | |
| Promise.prototype._gc = function Promise$gc() { | |
| var len = this._length(); | |
| this._unsetAt(0); | |
| for (var i = 0; i < len; i++) { | |
| delete this[i]; | |
| } | |
| this._setLength(0); | |
| this._unsetGcQueued(); | |
| }; | |
| Promise.prototype._queueSettleAt = function Promise$_queueSettleAt(index) { | |
| if (this._isRejectionUnhandled()) this._unsetRejectionIsUnhandled(); | |
| async.invoke(this._settlePromiseAt, this, index); | |
| }; | |
| Promise.prototype._fulfillUnchecked = | |
| function Promise$_fulfillUnchecked(value) { | |
| if (!this.isPending()) return; | |
| if (value === this) { | |
| var err = makeSelfResolutionError(); | |
| this._attachExtraTrace(err); | |
| return this._rejectUnchecked(err, void 0); | |
| } | |
| this._cleanValues(); | |
| this._setFulfilled(); | |
| this._settledValue = value; | |
| var len = this._length(); | |
| if (len > 0) { | |
| async.invoke(this._settlePromises, this, len); | |
| } | |
| }; | |
| Promise.prototype._rejectUncheckedCheckError = | |
| function Promise$_rejectUncheckedCheckError(reason) { | |
| var trace = canAttach(reason) ? reason : new Error(reason + ""); | |
| this._rejectUnchecked(reason, trace === reason ? void 0 : trace); | |
| }; | |
| Promise.prototype._rejectUnchecked = | |
| function Promise$_rejectUnchecked(reason, trace) { | |
| if (!this.isPending()) return; | |
| if (reason === this) { | |
| var err = makeSelfResolutionError(); | |
| this._attachExtraTrace(err); | |
| return this._rejectUnchecked(err); | |
| } | |
| this._cleanValues(); | |
| this._setRejected(); | |
| this._settledValue = reason; | |
| if (this._isFinal()) { | |
| async.invokeLater(thrower, void 0, trace === void 0 ? reason : trace); | |
| return; | |
| } | |
| var len = this._length(); | |
| if (trace !== void 0) this._setCarriedStackTrace(trace); | |
| if (len > 0) { | |
| async.invoke(this._rejectPromises, this, null); | |
| } | |
| else { | |
| this._ensurePossibleRejectionHandled(); | |
| } | |
| }; | |
| Promise.prototype._rejectPromises = function Promise$_rejectPromises() { | |
| this._settlePromises(); | |
| this._unsetCarriedStackTrace(); | |
| }; | |
| Promise.prototype._settlePromises = function Promise$_settlePromises() { | |
| var len = this._length(); | |
| for (var i = 0; i < len; i+= 5) { | |
| this._settlePromiseAt(i); | |
| } | |
| }; | |
| Promise.prototype._ensurePossibleRejectionHandled = | |
| function Promise$_ensurePossibleRejectionHandled() { | |
| this._setRejectionIsUnhandled(); | |
| if (CapturedTrace.possiblyUnhandledRejection !== void 0) { | |
| async.invokeLater(this._notifyUnhandledRejection, this, void 0); | |
| } | |
| }; | |
| Promise.prototype._notifyUnhandledRejectionIsHandled = | |
| function Promise$_notifyUnhandledRejectionIsHandled() { | |
| if (typeof unhandledRejectionHandled === "function") { | |
| async.invokeLater(unhandledRejectionHandled, void 0, this); | |
| } | |
| }; | |
| Promise.prototype._notifyUnhandledRejection = | |
| function Promise$_notifyUnhandledRejection() { | |
| if (this._isRejectionUnhandled()) { | |
| var reason = this._settledValue; | |
| var trace = this._getCarriedStackTrace(); | |
| this._setUnhandledRejectionIsNotified(); | |
| if (trace !== void 0) { | |
| this._unsetCarriedStackTrace(); | |
| reason = trace; | |
| } | |
| if (typeof CapturedTrace.possiblyUnhandledRejection === "function") { | |
| CapturedTrace.possiblyUnhandledRejection(reason, this); | |
| } | |
| } | |
| }; | |
| var contextStack = []; | |
| Promise.prototype._peekContext = function Promise$_peekContext() { | |
| var lastIndex = contextStack.length - 1; | |
| if (lastIndex >= 0) { | |
| return contextStack[lastIndex]; | |
| } | |
| return void 0; | |
| }; | |
| Promise.prototype._pushContext = function Promise$_pushContext() { | |
| if (!debugging) return; | |
| contextStack.push(this); | |
| }; | |
| Promise.prototype._popContext = function Promise$_popContext() { | |
| if (!debugging) return; | |
| contextStack.pop(); | |
| }; | |
| function Promise$_CreatePromiseArray( | |
| promises, PromiseArrayConstructor, boundTo) { | |
| var list = null; | |
| if (isArray(promises)) { | |
| list = promises; | |
| } | |
| else { | |
| list = Promise._cast(promises, void 0); | |
| if (list !== promises) { | |
| list._setBoundTo(boundTo); | |
| } | |
| else if (!isPromise(list)) { | |
| list = null; | |
| } | |
| } | |
| if (list !== null) { | |
| return new PromiseArrayConstructor(list, boundTo); | |
| } | |
| return { | |
| promise: function() {return apiRejection("expecting an array, a promise or a thenable");} | |
| }; | |
| } | |
| var old = global.Promise; | |
| Promise.noConflict = function() { | |
| if (global.Promise === Promise) { | |
| global.Promise = old; | |
| } | |
| return Promise; | |
| }; | |
| if (!CapturedTrace.isSupported()) { | |
| Promise.longStackTraces = function(){}; | |
| debugging = false; | |
| } | |
| Promise._makeSelfResolutionError = makeSelfResolutionError; | |
| require("./finally.js")(Promise, NEXT_FILTER); | |
| require("./direct_resolve.js")(Promise); | |
| require("./thenables.js")(Promise, INTERNAL); | |
| require("./synchronous_inspection.js")(Promise); | |
| Promise.RangeError = RangeError; | |
| Promise.CancellationError = CancellationError; | |
| Promise.TimeoutError = TimeoutError; | |
| Promise.TypeError = TypeError; | |
| Promise.RejectionError = RejectionError; | |
| util.toFastProperties(Promise); | |
| util.toFastProperties(Promise.prototype); | |
| require('./timers.js')(Promise,INTERNAL); | |
| require('./any.js')(Promise,Promise$_CreatePromiseArray,PromiseArray); | |
| require('./race.js')(Promise,INTERNAL); | |
| require('./call_get.js')(Promise); | |
| require('./filter.js')(Promise,Promise$_CreatePromiseArray,PromiseArray,apiRejection); | |
| require('./generators.js')(Promise,apiRejection,INTERNAL); | |
| require('./map.js')(Promise,PromiseArray,INTERNAL,apiRejection); | |
| require('./nodeify.js')(Promise); | |
| require('./promisify.js')(Promise,INTERNAL); | |
| require('./props.js')(Promise,PromiseArray); | |
| require('./reduce.js')(Promise,Promise$_CreatePromiseArray,PromiseArray,apiRejection,INTERNAL); | |
| require('./settle.js')(Promise,Promise$_CreatePromiseArray,PromiseArray); | |
| require('./some.js')(Promise,Promise$_CreatePromiseArray,PromiseArray,apiRejection); | |
| require('./progress.js')(Promise,isPromiseArrayProxy); | |
| require('./cancel.js')(Promise,INTERNAL); | |
| Promise.prototype = Promise.prototype; | |
| return Promise; | |
| }; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"./any.js":4,"./async.js":5,"./call_get.js":7,"./cancel.js":8,"./captured_trace.js":9,"./catch_filter.js":10,"./direct_resolve.js":11,"./errors.js":12,"./errors_api_rejection":13,"./filter.js":15,"./finally.js":16,"./generators.js":17,"./global.js":18,"./map.js":19,"./nodeify.js":20,"./progress.js":21,"./promise_array.js":23,"./promise_resolver.js":24,"./promisify.js":26,"./props.js":28,"./race.js":30,"./reduce.js":31,"./settle.js":33,"./some.js":35,"./synchronous_inspection.js":37,"./thenables.js":38,"./timers.js":39,"./util.js":40,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46}],23:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, INTERNAL) { | |
| var canAttach = require("./errors.js").canAttach; | |
| var util = require("./util.js"); | |
| var async = require("./async.js"); | |
| var hasOwn = {}.hasOwnProperty; | |
| var isArray = util.isArray; | |
| function toResolutionValue(val) { | |
| switch(val) { | |
| case -1: return void 0; | |
| case -2: return []; | |
| case -3: return {}; | |
| } | |
| } | |
| function PromiseArray(values, boundTo) { | |
| var promise = this._promise = new Promise(INTERNAL); | |
| var parent = void 0; | |
| if (values instanceof Promise) { | |
| parent = values; | |
| if (values._cancellable()) { | |
| promise._setCancellable(); | |
| promise._cancellationParent = values; | |
| } | |
| if (values._isBound()) { | |
| promise._setBoundTo(boundTo); | |
| } | |
| } | |
| promise._setTrace(parent); | |
| this._values = values; | |
| this._length = 0; | |
| this._totalResolved = 0; | |
| this._init(void 0, -2); | |
| } | |
| PromiseArray.PropertiesPromiseArray = function() {}; | |
| PromiseArray.prototype.length = function PromiseArray$length() { | |
| return this._length; | |
| }; | |
| PromiseArray.prototype.promise = function PromiseArray$promise() { | |
| return this._promise; | |
| }; | |
| PromiseArray.prototype._init = | |
| function PromiseArray$_init(_, resolveValueIfEmpty) { | |
| var values = this._values; | |
| if (values instanceof Promise) { | |
| if (values.isFulfilled()) { | |
| values = values._settledValue; | |
| if (!isArray(values)) { | |
| var err = new Promise.TypeError("expecting an array, a promise or a thenable"); | |
| this.__hardReject__(err); | |
| return; | |
| } | |
| this._values = values; | |
| } | |
| else if (values.isPending()) { | |
| values._then( | |
| this._init, | |
| this._reject, | |
| void 0, | |
| this, | |
| resolveValueIfEmpty | |
| ); | |
| return; | |
| } | |
| else { | |
| values._unsetRejectionIsUnhandled(); | |
| this._reject(values._settledValue); | |
| return; | |
| } | |
| } | |
| if (values.length === 0) { | |
| this._resolve(toResolutionValue(resolveValueIfEmpty)); | |
| return; | |
| } | |
| var len = values.length; | |
| var newLen = len; | |
| var newValues; | |
| if (this instanceof PromiseArray.PropertiesPromiseArray) { | |
| newValues = this._values; | |
| } | |
| else { | |
| newValues = new Array(len); | |
| } | |
| var isDirectScanNeeded = false; | |
| for (var i = 0; i < len; ++i) { | |
| var promise = values[i]; | |
| if (promise === void 0 && !hasOwn.call(values, i)) { | |
| newLen--; | |
| continue; | |
| } | |
| var maybePromise = Promise._cast(promise, void 0); | |
| if (maybePromise instanceof Promise) { | |
| if (maybePromise.isPending()) { | |
| maybePromise._proxyPromiseArray(this, i); | |
| } | |
| else { | |
| maybePromise._unsetRejectionIsUnhandled(); | |
| isDirectScanNeeded = true; | |
| } | |
| } | |
| else { | |
| isDirectScanNeeded = true; | |
| } | |
| newValues[i] = maybePromise; | |
| } | |
| if (newLen === 0) { | |
| if (resolveValueIfEmpty === -2) { | |
| this._resolve(newValues); | |
| } | |
| else { | |
| this._resolve(toResolutionValue(resolveValueIfEmpty)); | |
| } | |
| return; | |
| } | |
| this._values = newValues; | |
| this._length = newLen; | |
| if (isDirectScanNeeded) { | |
| var scanMethod = newLen === len | |
| ? this._scanDirectValues | |
| : this._scanDirectValuesHoled; | |
| async.invoke(scanMethod, this, len); | |
| } | |
| }; | |
| PromiseArray.prototype._settlePromiseAt = | |
| function PromiseArray$_settlePromiseAt(index) { | |
| var value = this._values[index]; | |
| if (!(value instanceof Promise)) { | |
| this._promiseFulfilled(value, index); | |
| } | |
| else if (value.isFulfilled()) { | |
| this._promiseFulfilled(value._settledValue, index); | |
| } | |
| else if (value.isRejected()) { | |
| this._promiseRejected(value._settledValue, index); | |
| } | |
| }; | |
| PromiseArray.prototype._scanDirectValuesHoled = | |
| function PromiseArray$_scanDirectValuesHoled(len) { | |
| for (var i = 0; i < len; ++i) { | |
| if (this._isResolved()) { | |
| break; | |
| } | |
| if (hasOwn.call(this._values, i)) { | |
| this._settlePromiseAt(i); | |
| } | |
| } | |
| }; | |
| PromiseArray.prototype._scanDirectValues = | |
| function PromiseArray$_scanDirectValues(len) { | |
| for (var i = 0; i < len; ++i) { | |
| if (this._isResolved()) { | |
| break; | |
| } | |
| this._settlePromiseAt(i); | |
| } | |
| }; | |
| PromiseArray.prototype._isResolved = function PromiseArray$_isResolved() { | |
| return this._values === null; | |
| }; | |
| PromiseArray.prototype._resolve = function PromiseArray$_resolve(value) { | |
| this._values = null; | |
| this._promise._fulfill(value); | |
| }; | |
| PromiseArray.prototype.__hardReject__ = | |
| PromiseArray.prototype._reject = function PromiseArray$_reject(reason) { | |
| this._values = null; | |
| var trace = canAttach(reason) ? reason : new Error(reason + ""); | |
| this._promise._attachExtraTrace(trace); | |
| this._promise._reject(reason, trace); | |
| }; | |
| PromiseArray.prototype._promiseProgressed = | |
| function PromiseArray$_promiseProgressed(progressValue, index) { | |
| if (this._isResolved()) return; | |
| this._promise._progress({ | |
| index: index, | |
| value: progressValue | |
| }); | |
| }; | |
| PromiseArray.prototype._promiseFulfilled = | |
| function PromiseArray$_promiseFulfilled(value, index) { | |
| if (this._isResolved()) return; | |
| this._values[index] = value; | |
| var totalResolved = ++this._totalResolved; | |
| if (totalResolved >= this._length) { | |
| this._resolve(this._values); | |
| } | |
| }; | |
| PromiseArray.prototype._promiseRejected = | |
| function PromiseArray$_promiseRejected(reason, index) { | |
| if (this._isResolved()) return; | |
| this._totalResolved++; | |
| this._reject(reason); | |
| }; | |
| return PromiseArray; | |
| }; | |
| },{"./async.js":5,"./errors.js":12,"./util.js":40}],24:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var util = require("./util.js"); | |
| var maybeWrapAsError = util.maybeWrapAsError; | |
| var errors = require("./errors.js"); | |
| var TimeoutError = errors.TimeoutError; | |
| var RejectionError = errors.RejectionError; | |
| var async = require("./async.js"); | |
| var haveGetters = util.haveGetters; | |
| var es5 = require("./es5.js"); | |
| function isUntypedError(obj) { | |
| return obj instanceof Error && | |
| es5.getPrototypeOf(obj) === Error.prototype; | |
| } | |
| function wrapAsRejectionError(obj) { | |
| var ret; | |
| if (isUntypedError(obj)) { | |
| ret = new RejectionError(obj); | |
| } | |
| else { | |
| ret = obj; | |
| } | |
| errors.markAsOriginatingFromRejection(ret); | |
| return ret; | |
| } | |
| function nodebackForPromise(promise) { | |
| function PromiseResolver$_callback(err, value) { | |
| if (promise === null) return; | |
| if (err) { | |
| var wrapped = wrapAsRejectionError(maybeWrapAsError(err)); | |
| promise._attachExtraTrace(wrapped); | |
| promise._reject(wrapped); | |
| } | |
| else { | |
| if (arguments.length > 2) { | |
| var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];} | |
| promise._fulfill(args); | |
| } | |
| else { | |
| promise._fulfill(value); | |
| } | |
| } | |
| promise = null; | |
| } | |
| return PromiseResolver$_callback; | |
| } | |
| var PromiseResolver; | |
| if (!haveGetters) { | |
| PromiseResolver = function PromiseResolver(promise) { | |
| this.promise = promise; | |
| this.asCallback = nodebackForPromise(promise); | |
| this.callback = this.asCallback; | |
| }; | |
| } | |
| else { | |
| PromiseResolver = function PromiseResolver(promise) { | |
| this.promise = promise; | |
| }; | |
| } | |
| if (haveGetters) { | |
| var prop = { | |
| get: function() { | |
| return nodebackForPromise(this.promise); | |
| } | |
| }; | |
| es5.defineProperty(PromiseResolver.prototype, "asCallback", prop); | |
| es5.defineProperty(PromiseResolver.prototype, "callback", prop); | |
| } | |
| PromiseResolver._nodebackForPromise = nodebackForPromise; | |
| PromiseResolver.prototype.toString = function PromiseResolver$toString() { | |
| return "[object PromiseResolver]"; | |
| }; | |
| PromiseResolver.prototype.resolve = | |
| PromiseResolver.prototype.fulfill = function PromiseResolver$resolve(value) { | |
| var promise = this.promise; | |
| if ((promise === void 0) || (promise._tryFollow === void 0)) { | |
| throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead."); | |
| } | |
| if (promise._tryFollow(value)) { | |
| return; | |
| } | |
| async.invoke(promise._fulfill, promise, value); | |
| }; | |
| PromiseResolver.prototype.reject = function PromiseResolver$reject(reason) { | |
| var promise = this.promise; | |
| if ((promise === void 0) || (promise._attachExtraTrace === void 0)) { | |
| throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead."); | |
| } | |
| errors.markAsOriginatingFromRejection(reason); | |
| var trace = errors.canAttach(reason) ? reason : new Error(reason + ""); | |
| promise._attachExtraTrace(trace); | |
| async.invoke(promise._reject, promise, reason); | |
| if (trace !== reason) { | |
| async.invoke(this._setCarriedStackTrace, this, trace); | |
| } | |
| }; | |
| PromiseResolver.prototype.progress = | |
| function PromiseResolver$progress(value) { | |
| async.invoke(this.promise._progress, this.promise, value); | |
| }; | |
| PromiseResolver.prototype.cancel = function PromiseResolver$cancel() { | |
| async.invoke(this.promise.cancel, this.promise, void 0); | |
| }; | |
| PromiseResolver.prototype.timeout = function PromiseResolver$timeout() { | |
| this.reject(new TimeoutError("timeout")); | |
| }; | |
| PromiseResolver.prototype.isResolved = function PromiseResolver$isResolved() { | |
| return this.promise.isResolved(); | |
| }; | |
| PromiseResolver.prototype.toJSON = function PromiseResolver$toJSON() { | |
| return this.promise.toJSON(); | |
| }; | |
| PromiseResolver.prototype._setCarriedStackTrace = | |
| function PromiseResolver$_setCarriedStackTrace(trace) { | |
| if (this.promise.isRejected()) { | |
| this.promise._setCarriedStackTrace(trace); | |
| } | |
| }; | |
| module.exports = PromiseResolver; | |
| },{"./async.js":5,"./errors.js":12,"./es5.js":14,"./util.js":40}],25:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, INTERNAL) { | |
| var errors = require("./errors.js"); | |
| var TypeError = errors.TypeError; | |
| var util = require("./util.js"); | |
| var isArray = util.isArray; | |
| var errorObj = util.errorObj; | |
| var tryCatch1 = util.tryCatch1; | |
| var yieldHandlers = []; | |
| function promiseFromYieldHandler(value) { | |
| var _yieldHandlers = yieldHandlers; | |
| var _errorObj = errorObj; | |
| var _Promise = Promise; | |
| var len = _yieldHandlers.length; | |
| for (var i = 0; i < len; ++i) { | |
| var result = tryCatch1(_yieldHandlers[i], void 0, value); | |
| if (result === _errorObj) { | |
| return _Promise.reject(_errorObj.e); | |
| } | |
| var maybePromise = _Promise._cast(result, | |
| promiseFromYieldHandler, void 0); | |
| if (maybePromise instanceof _Promise) return maybePromise; | |
| } | |
| return null; | |
| } | |
| function PromiseSpawn(generatorFunction, receiver) { | |
| var promise = this._promise = new Promise(INTERNAL); | |
| promise._setTrace(void 0); | |
| this._generatorFunction = generatorFunction; | |
| this._receiver = receiver; | |
| this._generator = void 0; | |
| } | |
| PromiseSpawn.prototype.promise = function PromiseSpawn$promise() { | |
| return this._promise; | |
| }; | |
| PromiseSpawn.prototype._run = function PromiseSpawn$_run() { | |
| this._generator = this._generatorFunction.call(this._receiver); | |
| this._receiver = | |
| this._generatorFunction = void 0; | |
| this._next(void 0); | |
| }; | |
| PromiseSpawn.prototype._continue = function PromiseSpawn$_continue(result) { | |
| if (result === errorObj) { | |
| this._generator = void 0; | |
| var trace = errors.canAttach(result.e) | |
| ? result.e : new Error(result.e + ""); | |
| this._promise._attachExtraTrace(trace); | |
| this._promise._reject(result.e, trace); | |
| return; | |
| } | |
| var value = result.value; | |
| if (result.done === true) { | |
| this._generator = void 0; | |
| if (!this._promise._tryFollow(value)) { | |
| this._promise._fulfill(value); | |
| } | |
| } | |
| else { | |
| var maybePromise = Promise._cast(value, PromiseSpawn$_continue, void 0); | |
| if (!(maybePromise instanceof Promise)) { | |
| if (isArray(maybePromise)) { | |
| maybePromise = Promise.all(maybePromise); | |
| } | |
| else { | |
| maybePromise = promiseFromYieldHandler(maybePromise); | |
| } | |
| if (maybePromise === null) { | |
| this._throw(new TypeError("A value was yielded that could not be treated as a promise")); | |
| return; | |
| } | |
| } | |
| maybePromise._then( | |
| this._next, | |
| this._throw, | |
| void 0, | |
| this, | |
| null | |
| ); | |
| } | |
| }; | |
| PromiseSpawn.prototype._throw = function PromiseSpawn$_throw(reason) { | |
| if (errors.canAttach(reason)) | |
| this._promise._attachExtraTrace(reason); | |
| this._continue( | |
| tryCatch1(this._generator["throw"], this._generator, reason) | |
| ); | |
| }; | |
| PromiseSpawn.prototype._next = function PromiseSpawn$_next(value) { | |
| this._continue( | |
| tryCatch1(this._generator.next, this._generator, value) | |
| ); | |
| }; | |
| PromiseSpawn.addYieldHandler = function PromiseSpawn$AddYieldHandler(fn) { | |
| if (typeof fn !== "function") throw new TypeError("fn must be a function"); | |
| yieldHandlers.push(fn); | |
| }; | |
| return PromiseSpawn; | |
| }; | |
| },{"./errors.js":12,"./util.js":40}],26:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, INTERNAL) { | |
| var THIS = {}; | |
| var util = require("./util.js"); | |
| var es5 = require("./es5.js"); | |
| var nodebackForPromise = require("./promise_resolver.js") | |
| ._nodebackForPromise; | |
| var withAppended = util.withAppended; | |
| var maybeWrapAsError = util.maybeWrapAsError; | |
| var canEvaluate = util.canEvaluate; | |
| var deprecated = util.deprecated; | |
| var TypeError = require("./errors").TypeError; | |
| var rasyncSuffix = new RegExp("Async" + "$"); | |
| function isPromisified(fn) { | |
| return fn.__isPromisified__ === true; | |
| } | |
| function hasPromisified(obj, key) { | |
| var containsKey = ((key + "Async") in obj); | |
| return containsKey ? isPromisified(obj[key + "Async"]) | |
| : false; | |
| } | |
| function checkValid(ret) { | |
| for (var i = 0; i < ret.length; i += 2) { | |
| var key = ret[i]; | |
| if (rasyncSuffix.test(key)) { | |
| var keyWithoutAsyncSuffix = key.replace(rasyncSuffix, ""); | |
| for (var j = 0; j < ret.length; j += 2) { | |
| if (ret[j] === keyWithoutAsyncSuffix) { | |
| throw new TypeError("Cannot promisify an API " + | |
| "that has normal methods with Async-suffix"); | |
| } | |
| } | |
| } | |
| } | |
| } | |
| var inheritedMethods = (function() { | |
| if (es5.isES5) { | |
| var create = Object.create; | |
| var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; | |
| return function(cur) { | |
| var ret = []; | |
| var visitedKeys = create(null); | |
| var original = cur; | |
| while (cur !== null) { | |
| var keys = es5.keys(cur); | |
| for (var i = 0, len = keys.length; i < len; ++i) { | |
| var key = keys[i]; | |
| if (visitedKeys[key]) continue; | |
| visitedKeys[key] = true; | |
| var desc = getOwnPropertyDescriptor(cur, key); | |
| if (desc != null && | |
| typeof desc.value === "function" && | |
| !isPromisified(desc.value) && | |
| !hasPromisified(original, key)) { | |
| ret.push(key, desc.value); | |
| } | |
| } | |
| cur = es5.getPrototypeOf(cur); | |
| } | |
| checkValid(ret); | |
| return ret; | |
| }; | |
| } | |
| else { | |
| return function(obj) { | |
| var ret = []; | |
| /*jshint forin:false */ | |
| for (var key in obj) { | |
| var fn = obj[key]; | |
| if (typeof fn === "function" && | |
| !isPromisified(fn) && | |
| !hasPromisified(obj, key)) { | |
| ret.push(key, fn); | |
| } | |
| } | |
| checkValid(ret); | |
| return ret; | |
| }; | |
| } | |
| })(); | |
| function switchCaseArgumentOrder(likelyArgumentCount) { | |
| var ret = [likelyArgumentCount]; | |
| var min = Math.max(0, likelyArgumentCount - 1 - 5); | |
| for(var i = likelyArgumentCount - 1; i >= min; --i) { | |
| if (i === likelyArgumentCount) continue; | |
| ret.push(i); | |
| } | |
| for(var i = likelyArgumentCount + 1; i <= 5; ++i) { | |
| ret.push(i); | |
| } | |
| return ret; | |
| } | |
| function parameterDeclaration(parameterCount) { | |
| var ret = new Array(parameterCount); | |
| for(var i = 0; i < ret.length; ++i) { | |
| ret[i] = "_arg" + i; | |
| } | |
| return ret.join(", "); | |
| } | |
| function parameterCount(fn) { | |
| if (typeof fn.length === "number") { | |
| return Math.max(Math.min(fn.length, 1023 + 1), 0); | |
| } | |
| return 0; | |
| } | |
| var rident = /^[a-z$_][a-z$_0-9]*$/i; | |
| function propertyAccess(id) { | |
| if (rident.test(id)) { | |
| return "." + id; | |
| } | |
| else return "['" + id.replace(/(['\\])/g, "\\$1") + "']"; | |
| } | |
| function makeNodePromisifiedEval(callback, receiver, originalName, fn) { | |
| var newParameterCount = Math.max(0, parameterCount(fn) - 1); | |
| var argumentOrder = switchCaseArgumentOrder(newParameterCount); | |
| var callbackName = (typeof originalName === "string" ? | |
| originalName + "Async" : | |
| "promisified"); | |
| function generateCallForArgumentCount(count) { | |
| var args = new Array(count); | |
| for (var i = 0, len = args.length; i < len; ++i) { | |
| args[i] = "arguments[" + i + "]"; | |
| } | |
| var comma = count > 0 ? "," : ""; | |
| if (typeof callback === "string" && | |
| receiver === THIS) { | |
| return "this" + propertyAccess(callback) + "("+args.join(",") + | |
| comma +" fn);"+ | |
| "break;"; | |
| } | |
| return (receiver === void 0 | |
| ? "callback("+args.join(",")+ comma +" fn);" | |
| : "callback.call("+(receiver === THIS | |
| ? "this" | |
| : "receiver")+", "+args.join(",") + comma + " fn);") + | |
| "break;"; | |
| } | |
| if (!rident.test(callbackName)) { | |
| callbackName = "promisified"; | |
| } | |
| function generateArgumentSwitchCase() { | |
| var ret = ""; | |
| for(var i = 0; i < argumentOrder.length; ++i) { | |
| ret += "case " + argumentOrder[i] +":" + | |
| generateCallForArgumentCount(argumentOrder[i]); | |
| } | |
| ret += "default: var args = new Array(len + 1);" + | |
| "var i = 0;" + | |
| "for (var i = 0; i < len; ++i) { " + | |
| " args[i] = arguments[i];" + | |
| "}" + | |
| "args[i] = fn;" + | |
| (typeof callback === "string" | |
| ? "this" + propertyAccess(callback) + ".apply(" | |
| : "callback.apply(") + | |
| (receiver === THIS ? "this" : "receiver") + | |
| ", args); break;"; | |
| return ret; | |
| } | |
| return new Function("Promise", "callback", "receiver", | |
| "withAppended", "maybeWrapAsError", "nodebackForPromise", | |
| "INTERNAL", | |
| "var ret = function " + callbackName + | |
| "(" + parameterDeclaration(newParameterCount) + ") {\"use strict\";" + | |
| "var len = arguments.length;" + | |
| "var promise = new Promise(INTERNAL);"+ | |
| "promise._setTrace(void 0);" + | |
| "var fn = nodebackForPromise(promise);"+ | |
| "try {" + | |
| "switch(len) {" + | |
| generateArgumentSwitchCase() + | |
| "}" + | |
| "}" + | |
| "catch(e){ " + | |
| "var wrapped = maybeWrapAsError(e);" + | |
| "promise._attachExtraTrace(wrapped);" + | |
| "promise._reject(wrapped);" + | |
| "}" + | |
| "return promise;" + | |
| "" + | |
| "}; ret.__isPromisified__ = true; return ret;" | |
| )(Promise, callback, receiver, withAppended, | |
| maybeWrapAsError, nodebackForPromise, INTERNAL); | |
| } | |
| function makeNodePromisifiedClosure(callback, receiver) { | |
| function promisified() { | |
| var _receiver = receiver; | |
| if (receiver === THIS) _receiver = this; | |
| if (typeof callback === "string") { | |
| callback = _receiver[callback]; | |
| } | |
| var promise = new Promise(INTERNAL); | |
| promise._setTrace(void 0); | |
| var fn = nodebackForPromise(promise); | |
| try { | |
| callback.apply(_receiver, withAppended(arguments, fn)); | |
| } | |
| catch(e) { | |
| var wrapped = maybeWrapAsError(e); | |
| promise._attachExtraTrace(wrapped); | |
| promise._reject(wrapped); | |
| } | |
| return promise; | |
| } | |
| promisified.__isPromisified__ = true; | |
| return promisified; | |
| } | |
| var makeNodePromisified = canEvaluate | |
| ? makeNodePromisifiedEval | |
| : makeNodePromisifiedClosure; | |
| function _promisify(callback, receiver, isAll) { | |
| if (isAll) { | |
| var methods = inheritedMethods(callback); | |
| for (var i = 0, len = methods.length; i < len; i+= 2) { | |
| var key = methods[i]; | |
| var fn = methods[i+1]; | |
| var promisifiedKey = key + "Async"; | |
| callback[promisifiedKey] = makeNodePromisified(key, THIS, key, fn); | |
| } | |
| util.toFastProperties(callback); | |
| return callback; | |
| } | |
| else { | |
| return makeNodePromisified(callback, receiver, void 0, callback); | |
| } | |
| } | |
| Promise.promisify = function Promise$Promisify(fn, receiver) { | |
| if (typeof fn === "object" && fn !== null) { | |
| deprecated("Promise.promisify for promisifying entire objects is deprecated. Use Promise.promisifyAll instead."); | |
| return _promisify(fn, receiver, true); | |
| } | |
| if (typeof fn !== "function") { | |
| throw new TypeError("fn must be a function"); | |
| } | |
| if (isPromisified(fn)) { | |
| return fn; | |
| } | |
| return _promisify( | |
| fn, | |
| arguments.length < 2 ? THIS : receiver, | |
| false); | |
| }; | |
| Promise.promisifyAll = function Promise$PromisifyAll(target) { | |
| if (typeof target !== "function" && typeof target !== "object") { | |
| throw new TypeError("the target of promisifyAll must be an object or a function"); | |
| } | |
| return _promisify(target, void 0, true); | |
| }; | |
| }; | |
| },{"./errors":12,"./es5.js":14,"./promise_resolver.js":24,"./util.js":40}],27:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, PromiseArray) { | |
| var util = require("./util.js"); | |
| var inherits = util.inherits; | |
| var es5 = require("./es5.js"); | |
| function PropertiesPromiseArray(obj, boundTo) { | |
| var keys = es5.keys(obj); | |
| var values = new Array(keys.length); | |
| for (var i = 0, len = values.length; i < len; ++i) { | |
| values[i] = obj[keys[i]]; | |
| } | |
| this.constructor$(values, boundTo); | |
| if (!this._isResolved()) { | |
| for (var i = 0, len = keys.length; i < len; ++i) { | |
| values.push(keys[i]); | |
| } | |
| } | |
| } | |
| inherits(PropertiesPromiseArray, PromiseArray); | |
| PropertiesPromiseArray.prototype._init = | |
| function PropertiesPromiseArray$_init() { | |
| this._init$(void 0, -3) ; | |
| }; | |
| PropertiesPromiseArray.prototype._promiseFulfilled = | |
| function PropertiesPromiseArray$_promiseFulfilled(value, index) { | |
| if (this._isResolved()) return; | |
| this._values[index] = value; | |
| var totalResolved = ++this._totalResolved; | |
| if (totalResolved >= this._length) { | |
| var val = {}; | |
| var keyOffset = this.length(); | |
| for (var i = 0, len = this.length(); i < len; ++i) { | |
| val[this._values[i + keyOffset]] = this._values[i]; | |
| } | |
| this._resolve(val); | |
| } | |
| }; | |
| PropertiesPromiseArray.prototype._promiseProgressed = | |
| function PropertiesPromiseArray$_promiseProgressed(value, index) { | |
| if (this._isResolved()) return; | |
| this._promise._progress({ | |
| key: this._values[index + this.length()], | |
| value: value | |
| }); | |
| }; | |
| PromiseArray.PropertiesPromiseArray = PropertiesPromiseArray; | |
| return PropertiesPromiseArray; | |
| }; | |
| },{"./es5.js":14,"./util.js":40}],28:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, PromiseArray) { | |
| var PropertiesPromiseArray = require("./properties_promise_array.js")( | |
| Promise, PromiseArray); | |
| var util = require("./util.js"); | |
| var apiRejection = require("./errors_api_rejection")(Promise); | |
| var isObject = util.isObject; | |
| function Promise$_Props(promises, useBound) { | |
| var ret; | |
| var castValue = Promise._cast(promises, void 0); | |
| if (!isObject(castValue)) { | |
| return apiRejection("cannot await properties of a non-object"); | |
| } | |
| else if (castValue instanceof Promise) { | |
| ret = castValue._then(Promise.props, void 0, void 0, | |
| void 0, void 0); | |
| } | |
| else { | |
| ret = new PropertiesPromiseArray( | |
| castValue, | |
| useBound === true && castValue._isBound() | |
| ? castValue._boundTo | |
| : void 0 | |
| ).promise(); | |
| useBound = false; | |
| } | |
| if (useBound === true && castValue._isBound()) { | |
| ret._setBoundTo(castValue._boundTo); | |
| } | |
| return ret; | |
| } | |
| Promise.prototype.props = function Promise$props() { | |
| return Promise$_Props(this, true); | |
| }; | |
| Promise.props = function Promise$Props(promises) { | |
| return Promise$_Props(promises, false); | |
| }; | |
| }; | |
| },{"./errors_api_rejection":13,"./properties_promise_array.js":27,"./util.js":40}],29:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| function arrayCopy(src, srcIndex, dst, dstIndex, len) { | |
| for (var j = 0; j < len; ++j) { | |
| dst[j + dstIndex] = src[j + srcIndex]; | |
| } | |
| } | |
| function pow2AtLeast(n) { | |
| n = n >>> 0; | |
| n = n - 1; | |
| n = n | (n >> 1); | |
| n = n | (n >> 2); | |
| n = n | (n >> 4); | |
| n = n | (n >> 8); | |
| n = n | (n >> 16); | |
| return n + 1; | |
| } | |
| function getCapacity(capacity) { | |
| if (typeof capacity !== "number") return 16; | |
| return pow2AtLeast( | |
| Math.min( | |
| Math.max(16, capacity), 1073741824) | |
| ); | |
| } | |
| function Queue(capacity) { | |
| this._capacity = getCapacity(capacity); | |
| this._length = 0; | |
| this._front = 0; | |
| this._makeCapacity(); | |
| } | |
| Queue.prototype._willBeOverCapacity = | |
| function Queue$_willBeOverCapacity(size) { | |
| return this._capacity < size; | |
| }; | |
| Queue.prototype._pushOne = function Queue$_pushOne(arg) { | |
| var length = this.length(); | |
| this._checkCapacity(length + 1); | |
| var i = (this._front + length) & (this._capacity - 1); | |
| this[i] = arg; | |
| this._length = length + 1; | |
| }; | |
| Queue.prototype.push = function Queue$push(fn, receiver, arg) { | |
| var length = this.length() + 3; | |
| if (this._willBeOverCapacity(length)) { | |
| this._pushOne(fn); | |
| this._pushOne(receiver); | |
| this._pushOne(arg); | |
| return; | |
| } | |
| var j = this._front + length - 3; | |
| this._checkCapacity(length); | |
| var wrapMask = this._capacity - 1; | |
| this[(j + 0) & wrapMask] = fn; | |
| this[(j + 1) & wrapMask] = receiver; | |
| this[(j + 2) & wrapMask] = arg; | |
| this._length = length; | |
| }; | |
| Queue.prototype.shift = function Queue$shift() { | |
| var front = this._front, | |
| ret = this[front]; | |
| this[front] = void 0; | |
| this._front = (front + 1) & (this._capacity - 1); | |
| this._length--; | |
| return ret; | |
| }; | |
| Queue.prototype.length = function Queue$length() { | |
| return this._length; | |
| }; | |
| Queue.prototype._makeCapacity = function Queue$_makeCapacity() { | |
| var len = this._capacity; | |
| for (var i = 0; i < len; ++i) { | |
| this[i] = void 0; | |
| } | |
| }; | |
| Queue.prototype._checkCapacity = function Queue$_checkCapacity(size) { | |
| if (this._capacity < size) { | |
| this._resizeTo(this._capacity << 3); | |
| } | |
| }; | |
| Queue.prototype._resizeTo = function Queue$_resizeTo(capacity) { | |
| var oldFront = this._front; | |
| var oldCapacity = this._capacity; | |
| var oldQueue = new Array(oldCapacity); | |
| var length = this.length(); | |
| arrayCopy(this, 0, oldQueue, 0, oldCapacity); | |
| this._capacity = capacity; | |
| this._makeCapacity(); | |
| this._front = 0; | |
| if (oldFront + length <= oldCapacity) { | |
| arrayCopy(oldQueue, oldFront, this, 0, length); | |
| } | |
| else { var lengthBeforeWrapping = | |
| length - ((oldFront + length) & (oldCapacity - 1)); | |
| arrayCopy(oldQueue, oldFront, this, 0, lengthBeforeWrapping); | |
| arrayCopy(oldQueue, 0, this, lengthBeforeWrapping, | |
| length - lengthBeforeWrapping); | |
| } | |
| }; | |
| module.exports = Queue; | |
| },{}],30:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, INTERNAL) { | |
| var apiRejection = require("./errors_api_rejection.js")(Promise); | |
| var isArray = require("./util.js").isArray; | |
| var raceLater = function Promise$_raceLater(promise) { | |
| return promise.then(function(array) { | |
| return Promise$_Race(array, promise); | |
| }); | |
| }; | |
| var hasOwn = {}.hasOwnProperty; | |
| function Promise$_Race(promises, parent) { | |
| var maybePromise = Promise._cast(promises, void 0); | |
| if (maybePromise instanceof Promise) { | |
| return raceLater(maybePromise); | |
| } | |
| else if (!isArray(promises)) { | |
| return apiRejection("expecting an array, a promise or a thenable"); | |
| } | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(parent); | |
| if (parent !== void 0) { | |
| if (parent._isBound()) { | |
| ret._setBoundTo(parent._boundTo); | |
| } | |
| if (parent._cancellable()) { | |
| ret._setCancellable(); | |
| ret._cancellationParent = parent; | |
| } | |
| } | |
| var fulfill = ret._fulfill; | |
| var reject = ret._reject; | |
| for (var i = 0, len = promises.length; i < len; ++i) { | |
| var val = promises[i]; | |
| if (val === void 0 && !(hasOwn.call(promises, i))) { | |
| continue; | |
| } | |
| Promise.cast(val)._then( | |
| fulfill, | |
| reject, | |
| void 0, | |
| ret, | |
| null | |
| ); | |
| } | |
| return ret; | |
| } | |
| Promise.race = function Promise$Race(promises) { | |
| return Promise$_Race(promises, void 0); | |
| }; | |
| Promise.prototype.race = function Promise$race() { | |
| return Promise$_Race(this, void 0); | |
| }; | |
| }; | |
| },{"./errors_api_rejection.js":13,"./util.js":40}],31:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function( | |
| Promise, Promise$_CreatePromiseArray, | |
| PromiseArray, apiRejection, INTERNAL) { | |
| function Reduction(callback, index, accum, items, receiver) { | |
| this.promise = new Promise(INTERNAL); | |
| this.index = index; | |
| this.length = items.length; | |
| this.items = items; | |
| this.callback = callback; | |
| this.receiver = receiver; | |
| this.accum = accum; | |
| } | |
| Reduction.prototype.reject = function Reduction$reject(e) { | |
| this.promise._reject(e); | |
| }; | |
| Reduction.prototype.fulfill = function Reduction$fulfill(value, index) { | |
| this.accum = value; | |
| this.index = index + 1; | |
| this.iterate(); | |
| }; | |
| Reduction.prototype.iterate = function Reduction$iterate() { | |
| var i = this.index; | |
| var len = this.length; | |
| var items = this.items; | |
| var result = this.accum; | |
| var receiver = this.receiver; | |
| var callback = this.callback; | |
| for (; i < len; ++i) { | |
| result = callback.call(receiver, result, items[i], i, len); | |
| result = Promise._cast(result, void 0); | |
| if (result instanceof Promise) { | |
| result._then( | |
| this.fulfill, this.reject, void 0, this, i); | |
| return; | |
| } | |
| } | |
| this.promise._fulfill(result); | |
| }; | |
| function Promise$_reducer(fulfilleds, initialValue) { | |
| var fn = this; | |
| var receiver = void 0; | |
| if (typeof fn !== "function") { | |
| receiver = fn.receiver; | |
| fn = fn.fn; | |
| } | |
| var len = fulfilleds.length; | |
| var accum = void 0; | |
| var startIndex = 0; | |
| if (initialValue !== void 0) { | |
| accum = initialValue; | |
| startIndex = 0; | |
| } | |
| else { | |
| startIndex = 1; | |
| if (len > 0) accum = fulfilleds[0]; | |
| } | |
| var i = startIndex; | |
| if (i >= len) { | |
| return accum; | |
| } | |
| var reduction = new Reduction(fn, i, accum, fulfilleds, receiver); | |
| reduction.iterate(); | |
| return reduction.promise; | |
| } | |
| function Promise$_unpackReducer(fulfilleds) { | |
| var fn = this.fn; | |
| var initialValue = this.initialValue; | |
| return Promise$_reducer.call(fn, fulfilleds, initialValue); | |
| } | |
| function Promise$_slowReduce( | |
| promises, fn, initialValue, useBound) { | |
| return initialValue._then(function(initialValue) { | |
| return Promise$_Reduce( | |
| promises, fn, initialValue, useBound); | |
| }, void 0, void 0, void 0, void 0); | |
| } | |
| function Promise$_Reduce(promises, fn, initialValue, useBound) { | |
| if (typeof fn !== "function") { | |
| return apiRejection("fn must be a function"); | |
| } | |
| if (useBound === true && promises._isBound()) { | |
| fn = { | |
| fn: fn, | |
| receiver: promises._boundTo | |
| }; | |
| } | |
| if (initialValue !== void 0) { | |
| if (initialValue instanceof Promise) { | |
| if (initialValue.isFulfilled()) { | |
| initialValue = initialValue._settledValue; | |
| } | |
| else { | |
| return Promise$_slowReduce(promises, | |
| fn, initialValue, useBound); | |
| } | |
| } | |
| return Promise$_CreatePromiseArray(promises, PromiseArray, | |
| useBound === true && promises._isBound() | |
| ? promises._boundTo | |
| : void 0) | |
| .promise() | |
| ._then(Promise$_unpackReducer, void 0, void 0, { | |
| fn: fn, | |
| initialValue: initialValue | |
| }, void 0); | |
| } | |
| return Promise$_CreatePromiseArray(promises, PromiseArray, | |
| useBound === true && promises._isBound() | |
| ? promises._boundTo | |
| : void 0).promise() | |
| ._then(Promise$_reducer, void 0, void 0, fn, void 0); | |
| } | |
| Promise.reduce = function Promise$Reduce(promises, fn, initialValue) { | |
| return Promise$_Reduce(promises, fn, initialValue, false); | |
| }; | |
| Promise.prototype.reduce = function Promise$reduce(fn, initialValue) { | |
| return Promise$_Reduce(this, fn, initialValue, true); | |
| }; | |
| }; | |
| },{}],32:[function(require,module,exports){ | |
| (function (process){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var global = require("./global.js"); | |
| var schedule; | |
| if (typeof process !== "undefined" && process !== null && | |
| typeof process.cwd === "function" && | |
| typeof process.nextTick === "function" && | |
| typeof process.version === "string") { | |
| schedule = function Promise$_Scheduler(fn) { | |
| process.nextTick(fn); | |
| }; | |
| } | |
| else if ((typeof global.MutationObserver === "function" || | |
| typeof global.WebkitMutationObserver === "function" || | |
| typeof global.WebKitMutationObserver === "function") && | |
| typeof document !== "undefined" && | |
| typeof document.createElement === "function") { | |
| schedule = (function(){ | |
| var MutationObserver = global.MutationObserver || | |
| global.WebkitMutationObserver || | |
| global.WebKitMutationObserver; | |
| var div = document.createElement("div"); | |
| var queuedFn = void 0; | |
| var observer = new MutationObserver( | |
| function Promise$_Scheduler() { | |
| var fn = queuedFn; | |
| queuedFn = void 0; | |
| fn(); | |
| } | |
| ); | |
| observer.observe(div, { | |
| attributes: true | |
| }); | |
| return function Promise$_Scheduler(fn) { | |
| queuedFn = fn; | |
| div.setAttribute("class", "foo"); | |
| }; | |
| })(); | |
| } | |
| else if (typeof global.postMessage === "function" && | |
| typeof global.importScripts !== "function" && | |
| typeof global.addEventListener === "function" && | |
| typeof global.removeEventListener === "function") { | |
| var MESSAGE_KEY = "bluebird_message_key_" + Math.random(); | |
| schedule = (function(){ | |
| var queuedFn = void 0; | |
| function Promise$_Scheduler(e) { | |
| if (e.source === global && | |
| e.data === MESSAGE_KEY) { | |
| var fn = queuedFn; | |
| queuedFn = void 0; | |
| fn(); | |
| } | |
| } | |
| global.addEventListener("message", Promise$_Scheduler, false); | |
| return function Promise$_Scheduler(fn) { | |
| queuedFn = fn; | |
| global.postMessage( | |
| MESSAGE_KEY, "*" | |
| ); | |
| }; | |
| })(); | |
| } | |
| else if (typeof global.MessageChannel === "function") { | |
| schedule = (function(){ | |
| var queuedFn = void 0; | |
| var channel = new global.MessageChannel(); | |
| channel.port1.onmessage = function Promise$_Scheduler() { | |
| var fn = queuedFn; | |
| queuedFn = void 0; | |
| fn(); | |
| }; | |
| return function Promise$_Scheduler(fn) { | |
| queuedFn = fn; | |
| channel.port2.postMessage(null); | |
| }; | |
| })(); | |
| } | |
| else if (global.setTimeout) { | |
| schedule = function Promise$_Scheduler(fn) { | |
| setTimeout(fn, 4); | |
| }; | |
| } | |
| else { | |
| schedule = function Promise$_Scheduler(fn) { | |
| fn(); | |
| }; | |
| } | |
| module.exports = schedule; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"./global.js":18,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46}],33:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = | |
| function(Promise, Promise$_CreatePromiseArray, PromiseArray) { | |
| var SettledPromiseArray = require("./settled_promise_array.js")( | |
| Promise, PromiseArray); | |
| function Promise$_Settle(promises, useBound) { | |
| return Promise$_CreatePromiseArray( | |
| promises, | |
| SettledPromiseArray, | |
| useBound === true && promises._isBound() | |
| ? promises._boundTo | |
| : void 0 | |
| ).promise(); | |
| } | |
| Promise.settle = function Promise$Settle(promises) { | |
| return Promise$_Settle(promises, false); | |
| }; | |
| Promise.prototype.settle = function Promise$settle() { | |
| return Promise$_Settle(this, true); | |
| }; | |
| }; | |
| },{"./settled_promise_array.js":34}],34:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, PromiseArray) { | |
| var PromiseInspection = Promise.PromiseInspection; | |
| var util = require("./util.js"); | |
| var inherits = util.inherits; | |
| function SettledPromiseArray(values, boundTo) { | |
| this.constructor$(values, boundTo); | |
| } | |
| inherits(SettledPromiseArray, PromiseArray); | |
| SettledPromiseArray.prototype._promiseResolved = | |
| function SettledPromiseArray$_promiseResolved(index, inspection) { | |
| this._values[index] = inspection; | |
| var totalResolved = ++this._totalResolved; | |
| if (totalResolved >= this._length) { | |
| this._resolve(this._values); | |
| } | |
| }; | |
| SettledPromiseArray.prototype._promiseFulfilled = | |
| function SettledPromiseArray$_promiseFulfilled(value, index) { | |
| if (this._isResolved()) return; | |
| var ret = new PromiseInspection(); | |
| ret._bitField = 268435456; | |
| ret._settledValue = value; | |
| this._promiseResolved(index, ret); | |
| }; | |
| SettledPromiseArray.prototype._promiseRejected = | |
| function SettledPromiseArray$_promiseRejected(reason, index) { | |
| if (this._isResolved()) return; | |
| var ret = new PromiseInspection(); | |
| ret._bitField = 134217728; | |
| ret._settledValue = reason; | |
| this._promiseResolved(index, ret); | |
| }; | |
| return SettledPromiseArray; | |
| }; | |
| },{"./util.js":40}],35:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = | |
| function(Promise, Promise$_CreatePromiseArray, PromiseArray, apiRejection) { | |
| var SomePromiseArray = require("./some_promise_array.js")(PromiseArray); | |
| function Promise$_Some(promises, howMany, useBound) { | |
| if ((howMany | 0) !== howMany || howMany < 0) { | |
| return apiRejection("expecting a positive integer"); | |
| } | |
| var ret = Promise$_CreatePromiseArray( | |
| promises, | |
| SomePromiseArray, | |
| useBound === true && promises._isBound() | |
| ? promises._boundTo | |
| : void 0 | |
| ); | |
| var promise = ret.promise(); | |
| if (promise.isRejected()) { | |
| return promise; | |
| } | |
| ret.setHowMany(howMany); | |
| ret.init(); | |
| return promise; | |
| } | |
| Promise.some = function Promise$Some(promises, howMany) { | |
| return Promise$_Some(promises, howMany, false); | |
| }; | |
| Promise.prototype.some = function Promise$some(count) { | |
| return Promise$_Some(this, count, true); | |
| }; | |
| }; | |
| },{"./some_promise_array.js":36}],36:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function (PromiseArray) { | |
| var util = require("./util.js"); | |
| var RangeError = require("./errors.js").RangeError; | |
| var inherits = util.inherits; | |
| var isArray = util.isArray; | |
| function SomePromiseArray(values, boundTo) { | |
| this.constructor$(values, boundTo); | |
| this._howMany = 0; | |
| this._unwrap = false; | |
| this._initialized = false; | |
| } | |
| inherits(SomePromiseArray, PromiseArray); | |
| SomePromiseArray.prototype._init = function SomePromiseArray$_init() { | |
| if (!this._initialized) { | |
| return; | |
| } | |
| if (this._howMany === 0) { | |
| this._resolve([]); | |
| return; | |
| } | |
| this._init$(void 0, -2); | |
| var isArrayResolved = isArray(this._values); | |
| this._holes = isArrayResolved ? this._values.length - this.length() : 0; | |
| if (!this._isResolved() && | |
| isArrayResolved && | |
| this._howMany > this._canPossiblyFulfill()) { | |
| var message = "(Promise.some) input array contains less than " + | |
| this._howMany + " promises"; | |
| this._reject(new RangeError(message)); | |
| } | |
| }; | |
| SomePromiseArray.prototype.init = function SomePromiseArray$init() { | |
| this._initialized = true; | |
| this._init(); | |
| }; | |
| SomePromiseArray.prototype.setUnwrap = function SomePromiseArray$setUnwrap() { | |
| this._unwrap = true; | |
| }; | |
| SomePromiseArray.prototype.howMany = function SomePromiseArray$howMany() { | |
| return this._howMany; | |
| }; | |
| SomePromiseArray.prototype.setHowMany = | |
| function SomePromiseArray$setHowMany(count) { | |
| if (this._isResolved()) return; | |
| this._howMany = count; | |
| }; | |
| SomePromiseArray.prototype._promiseFulfilled = | |
| function SomePromiseArray$_promiseFulfilled(value) { | |
| if (this._isResolved()) return; | |
| this._addFulfilled(value); | |
| if (this._fulfilled() === this.howMany()) { | |
| this._values.length = this.howMany(); | |
| if (this.howMany() === 1 && this._unwrap) { | |
| this._resolve(this._values[0]); | |
| } | |
| else { | |
| this._resolve(this._values); | |
| } | |
| } | |
| }; | |
| SomePromiseArray.prototype._promiseRejected = | |
| function SomePromiseArray$_promiseRejected(reason) { | |
| if (this._isResolved()) return; | |
| this._addRejected(reason); | |
| if (this.howMany() > this._canPossiblyFulfill()) { | |
| if (this._values.length === this.length()) { | |
| this._reject([]); | |
| } | |
| else { | |
| this._reject(this._values.slice(this.length() + this._holes)); | |
| } | |
| } | |
| }; | |
| SomePromiseArray.prototype._fulfilled = function SomePromiseArray$_fulfilled() { | |
| return this._totalResolved; | |
| }; | |
| SomePromiseArray.prototype._rejected = function SomePromiseArray$_rejected() { | |
| return this._values.length - this.length() - this._holes; | |
| }; | |
| SomePromiseArray.prototype._addRejected = | |
| function SomePromiseArray$_addRejected(reason) { | |
| this._values.push(reason); | |
| }; | |
| SomePromiseArray.prototype._addFulfilled = | |
| function SomePromiseArray$_addFulfilled(value) { | |
| this._values[this._totalResolved++] = value; | |
| }; | |
| SomePromiseArray.prototype._canPossiblyFulfill = | |
| function SomePromiseArray$_canPossiblyFulfill() { | |
| return this.length() - this._rejected(); | |
| }; | |
| return SomePromiseArray; | |
| }; | |
| },{"./errors.js":12,"./util.js":40}],37:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise) { | |
| function PromiseInspection(promise) { | |
| if (promise !== void 0) { | |
| this._bitField = promise._bitField; | |
| this._settledValue = promise.isResolved() | |
| ? promise._settledValue | |
| : void 0; | |
| } | |
| else { | |
| this._bitField = 0; | |
| this._settledValue = void 0; | |
| } | |
| } | |
| PromiseInspection.prototype.isFulfilled = | |
| Promise.prototype.isFulfilled = function Promise$isFulfilled() { | |
| return (this._bitField & 268435456) > 0; | |
| }; | |
| PromiseInspection.prototype.isRejected = | |
| Promise.prototype.isRejected = function Promise$isRejected() { | |
| return (this._bitField & 134217728) > 0; | |
| }; | |
| PromiseInspection.prototype.isPending = | |
| Promise.prototype.isPending = function Promise$isPending() { | |
| return (this._bitField & 402653184) === 0; | |
| }; | |
| PromiseInspection.prototype.value = | |
| Promise.prototype.value = function Promise$value() { | |
| if (!this.isFulfilled()) { | |
| throw new TypeError("cannot get fulfillment value of a non-fulfilled promise"); | |
| } | |
| return this._settledValue; | |
| }; | |
| PromiseInspection.prototype.error = | |
| Promise.prototype.reason = function Promise$reason() { | |
| if (!this.isRejected()) { | |
| throw new TypeError("cannot get rejection reason of a non-rejected promise"); | |
| } | |
| return this._settledValue; | |
| }; | |
| PromiseInspection.prototype.isResolved = | |
| Promise.prototype.isResolved = function Promise$isResolved() { | |
| return (this._bitField & 402653184) > 0; | |
| }; | |
| Promise.prototype.inspect = function Promise$inspect() { | |
| return new PromiseInspection(this); | |
| }; | |
| Promise.PromiseInspection = PromiseInspection; | |
| }; | |
| },{}],38:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| module.exports = function(Promise, INTERNAL) { | |
| var util = require("./util.js"); | |
| var canAttach = require("./errors.js").canAttach; | |
| var errorObj = util.errorObj; | |
| var isObject = util.isObject; | |
| function getThen(obj) { | |
| try { | |
| return obj.then; | |
| } | |
| catch(e) { | |
| errorObj.e = e; | |
| return errorObj; | |
| } | |
| } | |
| function Promise$_Cast(obj, originalPromise) { | |
| if (isObject(obj)) { | |
| if (obj instanceof Promise) { | |
| return obj; | |
| } | |
| else if (isAnyBluebirdPromise(obj)) { | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(void 0); | |
| obj._then( | |
| ret._fulfillUnchecked, | |
| ret._rejectUncheckedCheckError, | |
| ret._progressUnchecked, | |
| ret, | |
| null | |
| ); | |
| ret._setFollowing(); | |
| return ret; | |
| } | |
| var then = getThen(obj); | |
| if (then === errorObj) { | |
| if (originalPromise !== void 0 && canAttach(then.e)) { | |
| originalPromise._attachExtraTrace(then.e); | |
| } | |
| return Promise.reject(then.e); | |
| } | |
| else if (typeof then === "function") { | |
| return Promise$_doThenable(obj, then, originalPromise); | |
| } | |
| } | |
| return obj; | |
| } | |
| var hasProp = {}.hasOwnProperty; | |
| function isAnyBluebirdPromise(obj) { | |
| return hasProp.call(obj, "_promise0"); | |
| } | |
| function Promise$_doThenable(x, then, originalPromise) { | |
| var resolver = Promise.defer(); | |
| var called = false; | |
| try { | |
| then.call( | |
| x, | |
| Promise$_resolveFromThenable, | |
| Promise$_rejectFromThenable, | |
| Promise$_progressFromThenable | |
| ); | |
| } | |
| catch(e) { | |
| if (!called) { | |
| called = true; | |
| var trace = canAttach(e) ? e : new Error(e + ""); | |
| if (originalPromise !== void 0) { | |
| originalPromise._attachExtraTrace(trace); | |
| } | |
| resolver.promise._reject(e, trace); | |
| } | |
| } | |
| return resolver.promise; | |
| function Promise$_resolveFromThenable(y) { | |
| if (called) return; | |
| called = true; | |
| if (x === y) { | |
| var e = Promise._makeSelfResolutionError(); | |
| if (originalPromise !== void 0) { | |
| originalPromise._attachExtraTrace(e); | |
| } | |
| resolver.promise._reject(e, void 0); | |
| return; | |
| } | |
| resolver.resolve(y); | |
| } | |
| function Promise$_rejectFromThenable(r) { | |
| if (called) return; | |
| called = true; | |
| var trace = canAttach(r) ? r : new Error(r + ""); | |
| if (originalPromise !== void 0) { | |
| originalPromise._attachExtraTrace(trace); | |
| } | |
| resolver.promise._reject(r, trace); | |
| } | |
| function Promise$_progressFromThenable(v) { | |
| if (called) return; | |
| var promise = resolver.promise; | |
| if (typeof promise._progress === "function") { | |
| promise._progress(v); | |
| } | |
| } | |
| } | |
| Promise._cast = Promise$_Cast; | |
| }; | |
| },{"./errors.js":12,"./util.js":40}],39:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var global = require("./global.js"); | |
| var setTimeout = function(fn, ms) { | |
| var $_len = arguments.length;var args = new Array($_len - 2); for(var $_i = 2; $_i < $_len; ++$_i) {args[$_i - 2] = arguments[$_i];} | |
| global.setTimeout(function(){ | |
| fn.apply(void 0, args); | |
| }, ms); | |
| }; | |
| module.exports = function(Promise, INTERNAL) { | |
| var util = require("./util.js"); | |
| var errors = require("./errors.js"); | |
| var apiRejection = require("./errors_api_rejection")(Promise); | |
| var TimeoutError = Promise.TimeoutError; | |
| var afterTimeout = function Promise$_afterTimeout(promise, message, ms) { | |
| if (!promise.isPending()) return; | |
| if (typeof message !== "string") { | |
| message = "operation timed out after" + " " + ms + " ms" | |
| } | |
| var err = new TimeoutError(message); | |
| errors.markAsOriginatingFromRejection(err); | |
| promise._attachExtraTrace(err); | |
| promise._rejectUnchecked(err); | |
| }; | |
| var afterDelay = function Promise$_afterDelay(value, promise) { | |
| promise._fulfill(value); | |
| }; | |
| var delay = Promise.delay = function Promise$Delay(value, ms) { | |
| if (ms === void 0) { | |
| ms = value; | |
| value = void 0; | |
| } | |
| ms = +ms; | |
| var maybePromise = Promise._cast(value, void 0); | |
| var promise = new Promise(INTERNAL); | |
| if (maybePromise instanceof Promise) { | |
| if (maybePromise._isBound()) { | |
| promise._setBoundTo(maybePromise._boundTo); | |
| } | |
| if (maybePromise._cancellable()) { | |
| promise._setCancellable(); | |
| promise._cancellationParent = maybePromise; | |
| } | |
| promise._setTrace(maybePromise); | |
| promise._follow(maybePromise); | |
| return promise.then(function(value) { | |
| return Promise.delay(value, ms); | |
| }); | |
| } | |
| else { | |
| promise._setTrace(void 0); | |
| setTimeout(afterDelay, ms, value, promise); | |
| } | |
| return promise; | |
| }; | |
| Promise.prototype.delay = function Promise$delay(ms) { | |
| return delay(this, ms); | |
| }; | |
| Promise.prototype.timeout = function Promise$timeout(ms, message) { | |
| ms = +ms; | |
| var ret = new Promise(INTERNAL); | |
| ret._setTrace(this); | |
| if (this._isBound()) ret._setBoundTo(this._boundTo); | |
| if (this._cancellable()) { | |
| ret._setCancellable(); | |
| ret._cancellationParent = this; | |
| } | |
| ret._follow(this); | |
| setTimeout(afterTimeout, ms, ret, message, ms); | |
| return ret; | |
| }; | |
| }; | |
| },{"./errors.js":12,"./errors_api_rejection":13,"./global.js":18,"./util.js":40}],40:[function(require,module,exports){ | |
| /** | |
| * Copyright (c) 2014 Petka Antonov | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions:</p> | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| * | |
| */ | |
| "use strict"; | |
| var global = require("./global.js"); | |
| var es5 = require("./es5.js"); | |
| var haveGetters = (function(){ | |
| try { | |
| var o = {}; | |
| es5.defineProperty(o, "f", { | |
| get: function () { | |
| return 3; | |
| } | |
| }); | |
| return o.f === 3; | |
| } | |
| catch (e) { | |
| return false; | |
| } | |
| })(); | |
| var canEvaluate = (function() { | |
| if (typeof window !== "undefined" && window !== null && | |
| typeof window.document !== "undefined" && | |
| typeof navigator !== "undefined" && navigator !== null && | |
| typeof navigator.appName === "string" && | |
| window === global) { | |
| return false; | |
| } | |
| return true; | |
| })(); | |
| function deprecated(msg) { | |
| if (typeof console !== "undefined" && console !== null && | |
| typeof console.warn === "function") { | |
| console.warn("Bluebird: " + msg); | |
| } | |
| } | |
| var errorObj = {e: {}}; | |
| function tryCatch1(fn, receiver, arg) { | |
| try { | |
| return fn.call(receiver, arg); | |
| } | |
| catch (e) { | |
| errorObj.e = e; | |
| return errorObj; | |
| } | |
| } | |
| function tryCatch2(fn, receiver, arg, arg2) { | |
| try { | |
| return fn.call(receiver, arg, arg2); | |
| } | |
| catch (e) { | |
| errorObj.e = e; | |
| return errorObj; | |
| } | |
| } | |
| function tryCatchApply(fn, args, receiver) { | |
| try { | |
| return fn.apply(receiver, args); | |
| } | |
| catch (e) { | |
| errorObj.e = e; | |
| return errorObj; | |
| } | |
| } | |
| var inherits = function(Child, Parent) { | |
| var hasProp = {}.hasOwnProperty; | |
| function T() { | |
| this.constructor = Child; | |
| this.constructor$ = Parent; | |
| for (var propertyName in Parent.prototype) { | |
| if (hasProp.call(Parent.prototype, propertyName) && | |
| propertyName.charAt(propertyName.length-1) !== "$" | |
| ) { | |
| this[propertyName + "$"] = Parent.prototype[propertyName]; | |
| } | |
| } | |
| } | |
| T.prototype = Parent.prototype; | |
| Child.prototype = new T(); | |
| return Child.prototype; | |
| }; | |
| function asString(val) { | |
| return typeof val === "string" ? val : ("" + val); | |
| } | |
| function isPrimitive(val) { | |
| return val == null || val === true || val === false || | |
| typeof val === "string" || typeof val === "number"; | |
| } | |
| function isObject(value) { | |
| return !isPrimitive(value); | |
| } | |
| function maybeWrapAsError(maybeError) { | |
| if (!isPrimitive(maybeError)) return maybeError; | |
| return new Error(asString(maybeError)); | |
| } | |
| function withAppended(target, appendee) { | |
| var len = target.length; | |
| var ret = new Array(len + 1); | |
| var i; | |
| for (i = 0; i < len; ++i) { | |
| ret[i] = target[i]; | |
| } | |
| ret[i] = appendee; | |
| return ret; | |
| } | |
| function notEnumerableProp(obj, name, value) { | |
| if (isPrimitive(obj)) return obj; | |
| var descriptor = { | |
| value: value, | |
| configurable: true, | |
| enumerable: false, | |
| writable: true | |
| }; | |
| es5.defineProperty(obj, name, descriptor); | |
| return obj; | |
| } | |
| var wrapsPrimitiveReceiver = (function() { | |
| return this !== "string"; | |
| }).call("string"); | |
| function thrower(r) { | |
| throw r; | |
| } | |
| function toFastProperties(obj) { | |
| /*jshint -W027*/ | |
| function f() {} | |
| f.prototype = obj; | |
| return f; | |
| eval(obj); | |
| } | |
| var ret = { | |
| thrower: thrower, | |
| isArray: es5.isArray, | |
| haveGetters: haveGetters, | |
| notEnumerableProp: notEnumerableProp, | |
| isPrimitive: isPrimitive, | |
| isObject: isObject, | |
| canEvaluate: canEvaluate, | |
| deprecated: deprecated, | |
| errorObj: errorObj, | |
| tryCatch1: tryCatch1, | |
| tryCatch2: tryCatch2, | |
| tryCatchApply: tryCatchApply, | |
| inherits: inherits, | |
| withAppended: withAppended, | |
| asString: asString, | |
| maybeWrapAsError: maybeWrapAsError, | |
| wrapsPrimitiveReceiver: wrapsPrimitiveReceiver, | |
| toFastProperties: toFastProperties | |
| }; | |
| module.exports = ret; | |
| },{"./es5.js":14,"./global.js":18}],41:[function(require,module,exports){ | |
| },{}],42:[function(require,module,exports){ | |
| /*! | |
| * The buffer module from node.js, for the browser. | |
| * | |
| * @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org> | |
| * @license MIT | |
| */ | |
| var base64 = require('base64-js') | |
| var ieee754 = require('ieee754') | |
| exports.Buffer = Buffer | |
| exports.SlowBuffer = Buffer | |
| exports.INSPECT_MAX_BYTES = 50 | |
| Buffer.poolSize = 8192 | |
| /** | |
| * If `Buffer._useTypedArrays`: | |
| * === true Use Uint8Array implementation (fastest) | |
| * === false Use Object implementation (compatible down to IE6) | |
| */ | |
| Buffer._useTypedArrays = (function () { | |
| // Detect if browser supports Typed Arrays. Supported browsers are IE 10+, Firefox 4+, | |
| // Chrome 7+, Safari 5.1+, Opera 11.6+, iOS 4.2+. If the browser does not support adding | |
| // properties to `Uint8Array` instances, then that's the same as no `Uint8Array` support | |
| // because we need to be able to add all the node Buffer API methods. This is an issue | |
| // in Firefox 4-29. Now fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=695438 | |
| try { | |
| var buf = new ArrayBuffer(0) | |
| var arr = new Uint8Array(buf) | |
| arr.foo = function () { return 42 } | |
| return 42 === arr.foo() && | |
| typeof arr.subarray === 'function' // Chrome 9-10 lack `subarray` | |
| } catch (e) { | |
| return false | |
| } | |
| })() | |
| /** | |
| * Class: Buffer | |
| * ============= | |
| * | |
| * The Buffer constructor returns instances of `Uint8Array` that are augmented | |
| * with function properties for all the node `Buffer` API functions. We use | |
| * `Uint8Array` so that square bracket notation works as expected -- it returns | |
| * a single octet. | |
| * | |
| * By augmenting the instances, we can avoid modifying the `Uint8Array` | |
| * prototype. | |
| */ | |
| function Buffer (subject, encoding, noZero) { | |
| if (!(this instanceof Buffer)) | |
| return new Buffer(subject, encoding, noZero) | |
| var type = typeof subject | |
| // Workaround: node's base64 implementation allows for non-padded strings | |
| // while base64-js does not. | |
| if (encoding === 'base64' && type === 'string') { | |
| subject = stringtrim(subject) | |
| while (subject.length % 4 !== 0) { | |
| subject = subject + '=' | |
| } | |
| } | |
| // Find the length | |
| var length | |
| if (type === 'number') | |
| length = coerce(subject) | |
| else if (type === 'string') | |
| length = Buffer.byteLength(subject, encoding) | |
| else if (type === 'object') | |
| length = coerce(subject.length) // assume that object is array-like | |
| else | |
| throw new Error('First argument needs to be a number, array or string.') | |
| var buf | |
| if (Buffer._useTypedArrays) { | |
| // Preferred: Return an augmented `Uint8Array` instance for best performance | |
| buf = Buffer._augment(new Uint8Array(length)) | |
| } else { | |
| // Fallback: Return THIS instance of Buffer (created by `new`) | |
| buf = this | |
| buf.length = length | |
| buf._isBuffer = true | |
| } | |
| var i | |
| if (Buffer._useTypedArrays && typeof subject.byteLength === 'number') { | |
| // Speed optimization -- use set if we're copying from a typed array | |
| buf._set(subject) | |
| } else if (isArrayish(subject)) { | |
| // Treat array-ish objects as a byte array | |
| for (i = 0; i < length; i++) { | |
| if (Buffer.isBuffer(subject)) | |
| buf[i] = subject.readUInt8(i) | |
| else | |
| buf[i] = subject[i] | |
| } | |
| } else if (type === 'string') { | |
| buf.write(subject, 0, encoding) | |
| } else if (type === 'number' && !Buffer._useTypedArrays && !noZero) { | |
| for (i = 0; i < length; i++) { | |
| buf[i] = 0 | |
| } | |
| } | |
| return buf | |
| } | |
| // STATIC METHODS | |
| // ============== | |
| Buffer.isEncoding = function (encoding) { | |
| switch (String(encoding).toLowerCase()) { | |
| case 'hex': | |
| case 'utf8': | |
| case 'utf-8': | |
| case 'ascii': | |
| case 'binary': | |
| case 'base64': | |
| case 'raw': | |
| case 'ucs2': | |
| case 'ucs-2': | |
| case 'utf16le': | |
| case 'utf-16le': | |
| return true | |
| default: | |
| return false | |
| } | |
| } | |
| Buffer.isBuffer = function (b) { | |
| return !!(b !== null && b !== undefined && b._isBuffer) | |
| } | |
| Buffer.byteLength = function (str, encoding) { | |
| var ret | |
| str = str + '' | |
| switch (encoding || 'utf8') { | |
| case 'hex': | |
| ret = str.length / 2 | |
| break | |
| case 'utf8': | |
| case 'utf-8': | |
| ret = utf8ToBytes(str).length | |
| break | |
| case 'ascii': | |
| case 'binary': | |
| case 'raw': | |
| ret = str.length | |
| break | |
| case 'base64': | |
| ret = base64ToBytes(str).length | |
| break | |
| case 'ucs2': | |
| case 'ucs-2': | |
| case 'utf16le': | |
| case 'utf-16le': | |
| ret = str.length * 2 | |
| break | |
| default: | |
| throw new Error('Unknown encoding') | |
| } | |
| return ret | |
| } | |
| Buffer.concat = function (list, totalLength) { | |
| assert(isArray(list), 'Usage: Buffer.concat(list, [totalLength])\n' + | |
| 'list should be an Array.') | |
| if (list.length === 0) { | |
| return new Buffer(0) | |
| } else if (list.length === 1) { | |
| return list[0] | |
| } | |
| var i | |
| if (typeof totalLength !== 'number') { | |
| totalLength = 0 | |
| for (i = 0; i < list.length; i++) { | |
| totalLength += list[i].length | |
| } | |
| } | |
| var buf = new Buffer(totalLength) | |
| var pos = 0 | |
| for (i = 0; i < list.length; i++) { | |
| var item = list[i] | |
| item.copy(buf, pos) | |
| pos += item.length | |
| } | |
| return buf | |
| } | |
| // BUFFER INSTANCE METHODS | |
| // ======================= | |
| function _hexWrite (buf, string, offset, length) { | |
| offset = Number(offset) || 0 | |
| var remaining = buf.length - offset | |
| if (!length) { | |
| length = remaining | |
| } else { | |
| length = Number(length) | |
| if (length > remaining) { | |
| length = remaining | |
| } | |
| } | |
| // must be an even number of digits | |
| var strLen = string.length | |
| assert(strLen % 2 === 0, 'Invalid hex string') | |
| if (length > strLen / 2) { | |
| length = strLen / 2 | |
| } | |
| for (var i = 0; i < length; i++) { | |
| var byte = parseInt(string.substr(i * 2, 2), 16) | |
| assert(!isNaN(byte), 'Invalid hex string') | |
| buf[offset + i] = byte | |
| } | |
| Buffer._charsWritten = i * 2 | |
| return i | |
| } | |
| function _utf8Write (buf, string, offset, length) { | |
| var charsWritten = Buffer._charsWritten = | |
| blitBuffer(utf8ToBytes(string), buf, offset, length) | |
| return charsWritten | |
| } | |
| function _asciiWrite (buf, string, offset, length) { | |
| var charsWritten = Buffer._charsWritten = | |
| blitBuffer(asciiToBytes(string), buf, offset, length) | |
| return charsWritten | |
| } | |
| function _binaryWrite (buf, string, offset, length) { | |
| return _asciiWrite(buf, string, offset, length) | |
| } | |
| function _base64Write (buf, string, offset, length) { | |
| var charsWritten = Buffer._charsWritten = | |
| blitBuffer(base64ToBytes(string), buf, offset, length) | |
| return charsWritten | |
| } | |
| function _utf16leWrite (buf, string, offset, length) { | |
| var charsWritten = Buffer._charsWritten = | |
| blitBuffer(utf16leToBytes(string), buf, offset, length) | |
| return charsWritten | |
| } | |
| Buffer.prototype.write = function (string, offset, length, encoding) { | |
| // Support both (string, offset, length, encoding) | |
| // and the legacy (string, encoding, offset, length) | |
| if (isFinite(offset)) { | |
| if (!isFinite(length)) { | |
| encoding = length | |
| length = undefined | |
| } | |
| } else { // legacy | |
| var swap = encoding | |
| encoding = offset | |
| offset = length | |
| length = swap | |
| } | |
| offset = Number(offset) || 0 | |
| var remaining = this.length - offset | |
| if (!length) { | |
| length = remaining | |
| } else { | |
| length = Number(length) | |
| if (length > remaining) { | |
| length = remaining | |
| } | |
| } | |
| encoding = String(encoding || 'utf8').toLowerCase() | |
| var ret | |
| switch (encoding) { | |
| case 'hex': | |
| ret = _hexWrite(this, string, offset, length) | |
| break | |
| case 'utf8': | |
| case 'utf-8': | |
| ret = _utf8Write(this, string, offset, length) | |
| break | |
| case 'ascii': | |
| ret = _asciiWrite(this, string, offset, length) | |
| break | |
| case 'binary': | |
| ret = _binaryWrite(this, string, offset, length) | |
| break | |
| case 'base64': | |
| ret = _base64Write(this, string, offset, length) | |
| break | |
| case 'ucs2': | |
| case 'ucs-2': | |
| case 'utf16le': | |
| case 'utf-16le': | |
| ret = _utf16leWrite(this, string, offset, length) | |
| break | |
| default: | |
| throw new Error('Unknown encoding') | |
| } | |
| return ret | |
| } | |
| Buffer.prototype.toString = function (encoding, start, end) { | |
| var self = this | |
| encoding = String(encoding || 'utf8').toLowerCase() | |
| start = Number(start) || 0 | |
| end = (end !== undefined) | |
| ? Number(end) | |
| : end = self.length | |
| // Fastpath empty strings | |
| if (end === start) | |
| return '' | |
| var ret | |
| switch (encoding) { | |
| case 'hex': | |
| ret = _hexSlice(self, start, end) | |
| break | |
| case 'utf8': | |
| case 'utf-8': | |
| ret = _utf8Slice(self, start, end) | |
| break | |
| case 'ascii': | |
| ret = _asciiSlice(self, start, end) | |
| break | |
| case 'binary': | |
| ret = _binarySlice(self, start, end) | |
| break | |
| case 'base64': | |
| ret = _base64Slice(self, start, end) | |
| break | |
| case 'ucs2': | |
| case 'ucs-2': | |
| case 'utf16le': | |
| case 'utf-16le': | |
| ret = _utf16leSlice(self, start, end) | |
| break | |
| default: | |
| throw new Error('Unknown encoding') | |
| } | |
| return ret | |
| } | |
| Buffer.prototype.toJSON = function () { | |
| return { | |
| type: 'Buffer', | |
| data: Array.prototype.slice.call(this._arr || this, 0) | |
| } | |
| } | |
| // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) | |
| Buffer.prototype.copy = function (target, target_start, start, end) { | |
| var source = this | |
| if (!start) start = 0 | |
| if (!end && end !== 0) end = this.length | |
| if (!target_start) target_start = 0 | |
| // Copy 0 bytes; we're done | |
| if (end === start) return | |
| if (target.length === 0 || source.length === 0) return | |
| // Fatal error conditions | |
| assert(end >= start, 'sourceEnd < sourceStart') | |
| assert(target_start >= 0 && target_start < target.length, | |
| 'targetStart out of bounds') | |
| assert(start >= 0 && start < source.length, 'sourceStart out of bounds') | |
| assert(end >= 0 && end <= source.length, 'sourceEnd out of bounds') | |
| // Are we oob? | |
| if (end > this.length) | |
| end = this.length | |
| if (target.length - target_start < end - start) | |
| end = target.length - target_start + start | |
| var len = end - start | |
| if (len < 100 || !Buffer._useTypedArrays) { | |
| for (var i = 0; i < len; i++) | |
| target[i + target_start] = this[i + start] | |
| } else { | |
| target._set(this.subarray(start, start + len), target_start) | |
| } | |
| } | |
| function _base64Slice (buf, start, end) { | |
| if (start === 0 && end === buf.length) { | |
| return base64.fromByteArray(buf) | |
| } else { | |
| return base64.fromByteArray(buf.slice(start, end)) | |
| } | |
| } | |
| function _utf8Slice (buf, start, end) { | |
| var res = '' | |
| var tmp = '' | |
| end = Math.min(buf.length, end) | |
| for (var i = start; i < end; i++) { | |
| if (buf[i] <= 0x7F) { | |
| res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i]) | |
| tmp = '' | |
| } else { | |
| tmp += '%' + buf[i].toString(16) | |
| } | |
| } | |
| return res + decodeUtf8Char(tmp) | |
| } | |
| function _asciiSlice (buf, start, end) { | |
| var ret = '' | |
| end = Math.min(buf.length, end) | |
| for (var i = start; i < end; i++) | |
| ret += String.fromCharCode(buf[i]) | |
| return ret | |
| } | |
| function _binarySlice (buf, start, end) { | |
| return _asciiSlice(buf, start, end) | |
| } | |
| function _hexSlice (buf, start, end) { | |
| var len = buf.length | |
| if (!start || start < 0) start = 0 | |
| if (!end || end < 0 || end > len) end = len | |
| var out = '' | |
| for (var i = start; i < end; i++) { | |
| out += toHex(buf[i]) | |
| } | |
| return out | |
| } | |
| function _utf16leSlice (buf, start, end) { | |
| var bytes = buf.slice(start, end) | |
| var res = '' | |
| for (var i = 0; i < bytes.length; i += 2) { | |
| res += String.fromCharCode(bytes[i] + bytes[i+1] * 256) | |
| } | |
| return res | |
| } | |
| Buffer.prototype.slice = function (start, end) { | |
| var len = this.length | |
| start = clamp(start, len, 0) | |
| end = clamp(end, len, len) | |
| if (Buffer._useTypedArrays) { | |
| return Buffer._augment(this.subarray(start, end)) | |
| } else { | |
| var sliceLen = end - start | |
| var newBuf = new Buffer(sliceLen, undefined, true) | |
| for (var i = 0; i < sliceLen; i++) { | |
| newBuf[i] = this[i + start] | |
| } | |
| return newBuf | |
| } | |
| } | |
| // `get` will be removed in Node 0.13+ | |
| Buffer.prototype.get = function (offset) { | |
| console.log('.get() is deprecated. Access using array indexes instead.') | |
| return this.readUInt8(offset) | |
| } | |
| // `set` will be removed in Node 0.13+ | |
| Buffer.prototype.set = function (v, offset) { | |
| console.log('.set() is deprecated. Access using array indexes instead.') | |
| return this.writeUInt8(v, offset) | |
| } | |
| Buffer.prototype.readUInt8 = function (offset, noAssert) { | |
| if (!noAssert) { | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset < this.length, 'Trying to read beyond buffer length') | |
| } | |
| if (offset >= this.length) | |
| return | |
| return this[offset] | |
| } | |
| function _readUInt16 (buf, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 1 < buf.length, 'Trying to read beyond buffer length') | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| var val | |
| if (littleEndian) { | |
| val = buf[offset] | |
| if (offset + 1 < len) | |
| val |= buf[offset + 1] << 8 | |
| } else { | |
| val = buf[offset] << 8 | |
| if (offset + 1 < len) | |
| val |= buf[offset + 1] | |
| } | |
| return val | |
| } | |
| Buffer.prototype.readUInt16LE = function (offset, noAssert) { | |
| return _readUInt16(this, offset, true, noAssert) | |
| } | |
| Buffer.prototype.readUInt16BE = function (offset, noAssert) { | |
| return _readUInt16(this, offset, false, noAssert) | |
| } | |
| function _readUInt32 (buf, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 3 < buf.length, 'Trying to read beyond buffer length') | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| var val | |
| if (littleEndian) { | |
| if (offset + 2 < len) | |
| val = buf[offset + 2] << 16 | |
| if (offset + 1 < len) | |
| val |= buf[offset + 1] << 8 | |
| val |= buf[offset] | |
| if (offset + 3 < len) | |
| val = val + (buf[offset + 3] << 24 >>> 0) | |
| } else { | |
| if (offset + 1 < len) | |
| val = buf[offset + 1] << 16 | |
| if (offset + 2 < len) | |
| val |= buf[offset + 2] << 8 | |
| if (offset + 3 < len) | |
| val |= buf[offset + 3] | |
| val = val + (buf[offset] << 24 >>> 0) | |
| } | |
| return val | |
| } | |
| Buffer.prototype.readUInt32LE = function (offset, noAssert) { | |
| return _readUInt32(this, offset, true, noAssert) | |
| } | |
| Buffer.prototype.readUInt32BE = function (offset, noAssert) { | |
| return _readUInt32(this, offset, false, noAssert) | |
| } | |
| Buffer.prototype.readInt8 = function (offset, noAssert) { | |
| if (!noAssert) { | |
| assert(offset !== undefined && offset !== null, | |
| 'missing offset') | |
| assert(offset < this.length, 'Trying to read beyond buffer length') | |
| } | |
| if (offset >= this.length) | |
| return | |
| var neg = this[offset] & 0x80 | |
| if (neg) | |
| return (0xff - this[offset] + 1) * -1 | |
| else | |
| return this[offset] | |
| } | |
| function _readInt16 (buf, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 1 < buf.length, 'Trying to read beyond buffer length') | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| var val = _readUInt16(buf, offset, littleEndian, true) | |
| var neg = val & 0x8000 | |
| if (neg) | |
| return (0xffff - val + 1) * -1 | |
| else | |
| return val | |
| } | |
| Buffer.prototype.readInt16LE = function (offset, noAssert) { | |
| return _readInt16(this, offset, true, noAssert) | |
| } | |
| Buffer.prototype.readInt16BE = function (offset, noAssert) { | |
| return _readInt16(this, offset, false, noAssert) | |
| } | |
| function _readInt32 (buf, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 3 < buf.length, 'Trying to read beyond buffer length') | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| var val = _readUInt32(buf, offset, littleEndian, true) | |
| var neg = val & 0x80000000 | |
| if (neg) | |
| return (0xffffffff - val + 1) * -1 | |
| else | |
| return val | |
| } | |
| Buffer.prototype.readInt32LE = function (offset, noAssert) { | |
| return _readInt32(this, offset, true, noAssert) | |
| } | |
| Buffer.prototype.readInt32BE = function (offset, noAssert) { | |
| return _readInt32(this, offset, false, noAssert) | |
| } | |
| function _readFloat (buf, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset + 3 < buf.length, 'Trying to read beyond buffer length') | |
| } | |
| return ieee754.read(buf, offset, littleEndian, 23, 4) | |
| } | |
| Buffer.prototype.readFloatLE = function (offset, noAssert) { | |
| return _readFloat(this, offset, true, noAssert) | |
| } | |
| Buffer.prototype.readFloatBE = function (offset, noAssert) { | |
| return _readFloat(this, offset, false, noAssert) | |
| } | |
| function _readDouble (buf, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset + 7 < buf.length, 'Trying to read beyond buffer length') | |
| } | |
| return ieee754.read(buf, offset, littleEndian, 52, 8) | |
| } | |
| Buffer.prototype.readDoubleLE = function (offset, noAssert) { | |
| return _readDouble(this, offset, true, noAssert) | |
| } | |
| Buffer.prototype.readDoubleBE = function (offset, noAssert) { | |
| return _readDouble(this, offset, false, noAssert) | |
| } | |
| Buffer.prototype.writeUInt8 = function (value, offset, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset < this.length, 'trying to write beyond buffer length') | |
| verifuint(value, 0xff) | |
| } | |
| if (offset >= this.length) return | |
| this[offset] = value | |
| } | |
| function _writeUInt16 (buf, value, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 1 < buf.length, 'trying to write beyond buffer length') | |
| verifuint(value, 0xffff) | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| for (var i = 0, j = Math.min(len - offset, 2); i < j; i++) { | |
| buf[offset + i] = | |
| (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> | |
| (littleEndian ? i : 1 - i) * 8 | |
| } | |
| } | |
| Buffer.prototype.writeUInt16LE = function (value, offset, noAssert) { | |
| _writeUInt16(this, value, offset, true, noAssert) | |
| } | |
| Buffer.prototype.writeUInt16BE = function (value, offset, noAssert) { | |
| _writeUInt16(this, value, offset, false, noAssert) | |
| } | |
| function _writeUInt32 (buf, value, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 3 < buf.length, 'trying to write beyond buffer length') | |
| verifuint(value, 0xffffffff) | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| for (var i = 0, j = Math.min(len - offset, 4); i < j; i++) { | |
| buf[offset + i] = | |
| (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff | |
| } | |
| } | |
| Buffer.prototype.writeUInt32LE = function (value, offset, noAssert) { | |
| _writeUInt32(this, value, offset, true, noAssert) | |
| } | |
| Buffer.prototype.writeUInt32BE = function (value, offset, noAssert) { | |
| _writeUInt32(this, value, offset, false, noAssert) | |
| } | |
| Buffer.prototype.writeInt8 = function (value, offset, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset < this.length, 'Trying to write beyond buffer length') | |
| verifsint(value, 0x7f, -0x80) | |
| } | |
| if (offset >= this.length) | |
| return | |
| if (value >= 0) | |
| this.writeUInt8(value, offset, noAssert) | |
| else | |
| this.writeUInt8(0xff + value + 1, offset, noAssert) | |
| } | |
| function _writeInt16 (buf, value, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 1 < buf.length, 'Trying to write beyond buffer length') | |
| verifsint(value, 0x7fff, -0x8000) | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| if (value >= 0) | |
| _writeUInt16(buf, value, offset, littleEndian, noAssert) | |
| else | |
| _writeUInt16(buf, 0xffff + value + 1, offset, littleEndian, noAssert) | |
| } | |
| Buffer.prototype.writeInt16LE = function (value, offset, noAssert) { | |
| _writeInt16(this, value, offset, true, noAssert) | |
| } | |
| Buffer.prototype.writeInt16BE = function (value, offset, noAssert) { | |
| _writeInt16(this, value, offset, false, noAssert) | |
| } | |
| function _writeInt32 (buf, value, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 3 < buf.length, 'Trying to write beyond buffer length') | |
| verifsint(value, 0x7fffffff, -0x80000000) | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| if (value >= 0) | |
| _writeUInt32(buf, value, offset, littleEndian, noAssert) | |
| else | |
| _writeUInt32(buf, 0xffffffff + value + 1, offset, littleEndian, noAssert) | |
| } | |
| Buffer.prototype.writeInt32LE = function (value, offset, noAssert) { | |
| _writeInt32(this, value, offset, true, noAssert) | |
| } | |
| Buffer.prototype.writeInt32BE = function (value, offset, noAssert) { | |
| _writeInt32(this, value, offset, false, noAssert) | |
| } | |
| function _writeFloat (buf, value, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 3 < buf.length, 'Trying to write beyond buffer length') | |
| verifIEEE754(value, 3.4028234663852886e+38, -3.4028234663852886e+38) | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| ieee754.write(buf, value, offset, littleEndian, 23, 4) | |
| } | |
| Buffer.prototype.writeFloatLE = function (value, offset, noAssert) { | |
| _writeFloat(this, value, offset, true, noAssert) | |
| } | |
| Buffer.prototype.writeFloatBE = function (value, offset, noAssert) { | |
| _writeFloat(this, value, offset, false, noAssert) | |
| } | |
| function _writeDouble (buf, value, offset, littleEndian, noAssert) { | |
| if (!noAssert) { | |
| assert(value !== undefined && value !== null, 'missing value') | |
| assert(typeof littleEndian === 'boolean', 'missing or invalid endian') | |
| assert(offset !== undefined && offset !== null, 'missing offset') | |
| assert(offset + 7 < buf.length, | |
| 'Trying to write beyond buffer length') | |
| verifIEEE754(value, 1.7976931348623157E+308, -1.7976931348623157E+308) | |
| } | |
| var len = buf.length | |
| if (offset >= len) | |
| return | |
| ieee754.write(buf, value, offset, littleEndian, 52, 8) | |
| } | |
| Buffer.prototype.writeDoubleLE = function (value, offset, noAssert) { | |
| _writeDouble(this, value, offset, true, noAssert) | |
| } | |
| Buffer.prototype.writeDoubleBE = function (value, offset, noAssert) { | |
| _writeDouble(this, value, offset, false, noAssert) | |
| } | |
| // fill(value, start=0, end=buffer.length) | |
| Buffer.prototype.fill = function (value, start, end) { | |
| if (!value) value = 0 | |
| if (!start) start = 0 | |
| if (!end) end = this.length | |
| if (typeof value === 'string') { | |
| value = value.charCodeAt(0) | |
| } | |
| assert(typeof value === 'number' && !isNaN(value), 'value is not a number') | |
| assert(end >= start, 'end < start') | |
| // Fill 0 bytes; we're done | |
| if (end === start) return | |
| if (this.length === 0) return | |
| assert(start >= 0 && start < this.length, 'start out of bounds') | |
| assert(end >= 0 && end <= this.length, 'end out of bounds') | |
| for (var i = start; i < end; i++) { | |
| this[i] = value | |
| } | |
| } | |
| Buffer.prototype.inspect = function () { | |
| var out = [] | |
| var len = this.length | |
| for (var i = 0; i < len; i++) { | |
| out[i] = toHex(this[i]) | |
| if (i === exports.INSPECT_MAX_BYTES) { | |
| out[i + 1] = '...' | |
| break | |
| } | |
| } | |
| return '<Buffer ' + out.join(' ') + '>' | |
| } | |
| /** | |
| * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance. | |
| * Added in Node 0.12. Only available in browsers that support ArrayBuffer. | |
| */ | |
| Buffer.prototype.toArrayBuffer = function () { | |
| if (typeof Uint8Array !== 'undefined') { | |
| if (Buffer._useTypedArrays) { | |
| return (new Buffer(this)).buffer | |
| } else { | |
| var buf = new Uint8Array(this.length) | |
| for (var i = 0, len = buf.length; i < len; i += 1) | |
| buf[i] = this[i] | |
| return buf.buffer | |
| } | |
| } else { | |
| throw new Error('Buffer.toArrayBuffer not supported in this browser') | |
| } | |
| } | |
| // HELPER FUNCTIONS | |
| // ================ | |
| function stringtrim (str) { | |
| if (str.trim) return str.trim() | |
| return str.replace(/^\s+|\s+$/g, '') | |
| } | |
| var BP = Buffer.prototype | |
| /** | |
| * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods | |
| */ | |
| Buffer._augment = function (arr) { | |
| arr._isBuffer = true | |
| // save reference to original Uint8Array get/set methods before overwriting | |
| arr._get = arr.get | |
| arr._set = arr.set | |
| // deprecated, will be removed in node 0.13+ | |
| arr.get = BP.get | |
| arr.set = BP.set | |
| arr.write = BP.write | |
| arr.toString = BP.toString | |
| arr.toLocaleString = BP.toString | |
| arr.toJSON = BP.toJSON | |
| arr.copy = BP.copy | |
| arr.slice = BP.slice | |
| arr.readUInt8 = BP.readUInt8 | |
| arr.readUInt16LE = BP.readUInt16LE | |
| arr.readUInt16BE = BP.readUInt16BE | |
| arr.readUInt32LE = BP.readUInt32LE | |
| arr.readUInt32BE = BP.readUInt32BE | |
| arr.readInt8 = BP.readInt8 | |
| arr.readInt16LE = BP.readInt16LE | |
| arr.readInt16BE = BP.readInt16BE | |
| arr.readInt32LE = BP.readInt32LE | |
| arr.readInt32BE = BP.readInt32BE | |
| arr.readFloatLE = BP.readFloatLE | |
| arr.readFloatBE = BP.readFloatBE | |
| arr.readDoubleLE = BP.readDoubleLE | |
| arr.readDoubleBE = BP.readDoubleBE | |
| arr.writeUInt8 = BP.writeUInt8 | |
| arr.writeUInt16LE = BP.writeUInt16LE | |
| arr.writeUInt16BE = BP.writeUInt16BE | |
| arr.writeUInt32LE = BP.writeUInt32LE | |
| arr.writeUInt32BE = BP.writeUInt32BE | |
| arr.writeInt8 = BP.writeInt8 | |
| arr.writeInt16LE = BP.writeInt16LE | |
| arr.writeInt16BE = BP.writeInt16BE | |
| arr.writeInt32LE = BP.writeInt32LE | |
| arr.writeInt32BE = BP.writeInt32BE | |
| arr.writeFloatLE = BP.writeFloatLE | |
| arr.writeFloatBE = BP.writeFloatBE | |
| arr.writeDoubleLE = BP.writeDoubleLE | |
| arr.writeDoubleBE = BP.writeDoubleBE | |
| arr.fill = BP.fill | |
| arr.inspect = BP.inspect | |
| arr.toArrayBuffer = BP.toArrayBuffer | |
| return arr | |
| } | |
| // slice(start, end) | |
| function clamp (index, len, defaultValue) { | |
| if (typeof index !== 'number') return defaultValue | |
| index = ~~index; // Coerce to integer. | |
| if (index >= len) return len | |
| if (index >= 0) return index | |
| index += len | |
| if (index >= 0) return index | |
| return 0 | |
| } | |
| function coerce (length) { | |
| // Coerce length to a number (possibly NaN), round up | |
| // in case it's fractional (e.g. 123.456) then do a | |
| // double negate to coerce a NaN to 0. Easy, right? | |
| length = ~~Math.ceil(+length) | |
| return length < 0 ? 0 : length | |
| } | |
| function isArray (subject) { | |
| return (Array.isArray || function (subject) { | |
| return Object.prototype.toString.call(subject) === '[object Array]' | |
| })(subject) | |
| } | |
| function isArrayish (subject) { | |
| return isArray(subject) || Buffer.isBuffer(subject) || | |
| subject && typeof subject === 'object' && | |
| typeof subject.length === 'number' | |
| } | |
| function toHex (n) { | |
| if (n < 16) return '0' + n.toString(16) | |
| return n.toString(16) | |
| } | |
| function utf8ToBytes (str) { | |
| var byteArray = [] | |
| for (var i = 0; i < str.length; i++) { | |
| var b = str.charCodeAt(i) | |
| if (b <= 0x7F) | |
| byteArray.push(str.charCodeAt(i)) | |
| else { | |
| var start = i | |
| if (b >= 0xD800 && b <= 0xDFFF) i++ | |
| var h = encodeURIComponent(str.slice(start, i+1)).substr(1).split('%') | |
| for (var j = 0; j < h.length; j++) | |
| byteArray.push(parseInt(h[j], 16)) | |
| } | |
| } | |
| return byteArray | |
| } | |
| function asciiToBytes (str) { | |
| var byteArray = [] | |
| for (var i = 0; i < str.length; i++) { | |
| // Node's code seems to be doing this and not & 0x7F.. | |
| byteArray.push(str.charCodeAt(i) & 0xFF) | |
| } | |
| return byteArray | |
| } | |
| function utf16leToBytes (str) { | |
| var c, hi, lo | |
| var byteArray = [] | |
| for (var i = 0; i < str.length; i++) { | |
| c = str.charCodeAt(i) | |
| hi = c >> 8 | |
| lo = c % 256 | |
| byteArray.push(lo) | |
| byteArray.push(hi) | |
| } | |
| return byteArray | |
| } | |
| function base64ToBytes (str) { | |
| return base64.toByteArray(str) | |
| } | |
| function blitBuffer (src, dst, offset, length) { | |
| var pos | |
| for (var i = 0; i < length; i++) { | |
| if ((i + offset >= dst.length) || (i >= src.length)) | |
| break | |
| dst[i + offset] = src[i] | |
| } | |
| return i | |
| } | |
| function decodeUtf8Char (str) { | |
| try { | |
| return decodeURIComponent(str) | |
| } catch (err) { | |
| return String.fromCharCode(0xFFFD) // UTF 8 invalid char | |
| } | |
| } | |
| /* | |
| * We have to make sure that the value is a valid integer. This means that it | |
| * is non-negative. It has no fractional component and that it does not | |
| * exceed the maximum allowed value. | |
| */ | |
| function verifuint (value, max) { | |
| assert(typeof value === 'number', 'cannot write a non-number as a number') | |
| assert(value >= 0, 'specified a negative value for writing an unsigned value') | |
| assert(value <= max, 'value is larger than maximum value for type') | |
| assert(Math.floor(value) === value, 'value has a fractional component') | |
| } | |
| function verifsint (value, max, min) { | |
| assert(typeof value === 'number', 'cannot write a non-number as a number') | |
| assert(value <= max, 'value larger than maximum allowed value') | |
| assert(value >= min, 'value smaller than minimum allowed value') | |
| assert(Math.floor(value) === value, 'value has a fractional component') | |
| } | |
| function verifIEEE754 (value, max, min) { | |
| assert(typeof value === 'number', 'cannot write a non-number as a number') | |
| assert(value <= max, 'value larger than maximum allowed value') | |
| assert(value >= min, 'value smaller than minimum allowed value') | |
| } | |
| function assert (test, message) { | |
| if (!test) throw new Error(message || 'Failed assertion') | |
| } | |
| },{"base64-js":43,"ieee754":44}],43:[function(require,module,exports){ | |
| var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; | |
| ;(function (exports) { | |
| 'use strict'; | |
| var Arr = (typeof Uint8Array !== 'undefined') | |
| ? Uint8Array | |
| : Array | |
| var PLUS = '+'.charCodeAt(0) | |
| var SLASH = '/'.charCodeAt(0) | |
| var NUMBER = '0'.charCodeAt(0) | |
| var LOWER = 'a'.charCodeAt(0) | |
| var UPPER = 'A'.charCodeAt(0) | |
| var PLUS_URL_SAFE = '-'.charCodeAt(0) | |
| var SLASH_URL_SAFE = '_'.charCodeAt(0) | |
| function decode (elt) { | |
| var code = elt.charCodeAt(0) | |
| if (code === PLUS || | |
| code === PLUS_URL_SAFE) | |
| return 62 // '+' | |
| if (code === SLASH || | |
| code === SLASH_URL_SAFE) | |
| return 63 // '/' | |
| if (code < NUMBER) | |
| return -1 //no match | |
| if (code < NUMBER + 10) | |
| return code - NUMBER + 26 + 26 | |
| if (code < UPPER + 26) | |
| return code - UPPER | |
| if (code < LOWER + 26) | |
| return code - LOWER + 26 | |
| } | |
| function b64ToByteArray (b64) { | |
| var i, j, l, tmp, placeHolders, arr | |
| if (b64.length % 4 > 0) { | |
| throw new Error('Invalid string. Length must be a multiple of 4') | |
| } | |
| // the number of equal signs (place holders) | |
| // if there are two placeholders, than the two characters before it | |
| // represent one byte | |
| // if there is only one, then the three characters before it represent 2 bytes | |
| // this is just a cheap hack to not do indexOf twice | |
| var len = b64.length | |
| placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0 | |
| // base64 is 4/3 + up to two characters of the original data | |
| arr = new Arr(b64.length * 3 / 4 - placeHolders) | |
| // if there are placeholders, only get up to the last complete 4 chars | |
| l = placeHolders > 0 ? b64.length - 4 : b64.length | |
| var L = 0 | |
| function push (v) { | |
| arr[L++] = v | |
| } | |
| for (i = 0, j = 0; i < l; i += 4, j += 3) { | |
| tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3)) | |
| push((tmp & 0xFF0000) >> 16) | |
| push((tmp & 0xFF00) >> 8) | |
| push(tmp & 0xFF) | |
| } | |
| if (placeHolders === 2) { | |
| tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4) | |
| push(tmp & 0xFF) | |
| } else if (placeHolders === 1) { | |
| tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2) | |
| push((tmp >> 8) & 0xFF) | |
| push(tmp & 0xFF) | |
| } | |
| return arr | |
| } | |
| function uint8ToBase64 (uint8) { | |
| var i, | |
| extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes | |
| output = "", | |
| temp, length | |
| function encode (num) { | |
| return lookup.charAt(num) | |
| } | |
| function tripletToBase64 (num) { | |
| return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F) | |
| } | |
| // go through the array every three bytes, we'll deal with trailing stuff later | |
| for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) { | |
| temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]) | |
| output += tripletToBase64(temp) | |
| } | |
| // pad the end with zeros, but make sure to not forget the extra bytes | |
| switch (extraBytes) { | |
| case 1: | |
| temp = uint8[uint8.length - 1] | |
| output += encode(temp >> 2) | |
| output += encode((temp << 4) & 0x3F) | |
| output += '==' | |
| break | |
| case 2: | |
| temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1]) | |
| output += encode(temp >> 10) | |
| output += encode((temp >> 4) & 0x3F) | |
| output += encode((temp << 2) & 0x3F) | |
| output += '=' | |
| break | |
| } | |
| return output | |
| } | |
| exports.toByteArray = b64ToByteArray | |
| exports.fromByteArray = uint8ToBase64 | |
| }(typeof exports === 'undefined' ? (this.base64js = {}) : exports)) | |
| },{}],44:[function(require,module,exports){ | |
| exports.read = function (buffer, offset, isLE, mLen, nBytes) { | |
| var e, m, | |
| eLen = nBytes * 8 - mLen - 1, | |
| eMax = (1 << eLen) - 1, | |
| eBias = eMax >> 1, | |
| nBits = -7, | |
| i = isLE ? (nBytes - 1) : 0, | |
| d = isLE ? -1 : 1, | |
| s = buffer[offset + i] | |
| i += d | |
| e = s & ((1 << (-nBits)) - 1) | |
| s >>= (-nBits) | |
| nBits += eLen | |
| for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} | |
| m = e & ((1 << (-nBits)) - 1) | |
| e >>= (-nBits) | |
| nBits += mLen | |
| for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} | |
| if (e === 0) { | |
| e = 1 - eBias | |
| } else if (e === eMax) { | |
| return m ? NaN : ((s ? -1 : 1) * Infinity) | |
| } else { | |
| m = m + Math.pow(2, mLen) | |
| e = e - eBias | |
| } | |
| return (s ? -1 : 1) * m * Math.pow(2, e - mLen) | |
| } | |
| exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { | |
| var e, m, c, | |
| eLen = nBytes * 8 - mLen - 1, | |
| eMax = (1 << eLen) - 1, | |
| eBias = eMax >> 1, | |
| rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0), | |
| i = isLE ? 0 : (nBytes - 1), | |
| d = isLE ? 1 : -1, | |
| s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 | |
| value = Math.abs(value) | |
| if (isNaN(value) || value === Infinity) { | |
| m = isNaN(value) ? 1 : 0 | |
| e = eMax | |
| } else { | |
| e = Math.floor(Math.log(value) / Math.LN2) | |
| if (value * (c = Math.pow(2, -e)) < 1) { | |
| e-- | |
| c *= 2 | |
| } | |
| if (e + eBias >= 1) { | |
| value += rt / c | |
| } else { | |
| value += rt * Math.pow(2, 1 - eBias) | |
| } | |
| if (value * c >= 2) { | |
| e++ | |
| c /= 2 | |
| } | |
| if (e + eBias >= eMax) { | |
| m = 0 | |
| e = eMax | |
| } else if (e + eBias >= 1) { | |
| m = (value * c - 1) * Math.pow(2, mLen) | |
| e = e + eBias | |
| } else { | |
| m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) | |
| e = 0 | |
| } | |
| } | |
| for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} | |
| e = (e << mLen) | m | |
| eLen += mLen | |
| for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} | |
| buffer[offset + i - d] |= s * 128 | |
| } | |
| },{}],45:[function(require,module,exports){ | |
| // Copyright Joyent, Inc. and other Node contributors. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a | |
| // copy of this software and associated documentation files (the | |
| // "Software"), to deal in the Software without restriction, including | |
| // without limitation the rights to use, copy, modify, merge, publish, | |
| // distribute, sublicense, and/or sell copies of the Software, and to permit | |
| // persons to whom the Software is furnished to do so, subject to the | |
| // following conditions: | |
| // | |
| // The above copyright notice and this permission notice shall be included | |
| // in all copies or substantial portions of the Software. | |
| // | |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| function EventEmitter() { | |
| this._events = this._events || {}; | |
| this._maxListeners = this._maxListeners || undefined; | |
| } | |
| module.exports = EventEmitter; | |
| // Backwards-compat with node 0.10.x | |
| EventEmitter.EventEmitter = EventEmitter; | |
| EventEmitter.prototype._events = undefined; | |
| EventEmitter.prototype._maxListeners = undefined; | |
| // By default EventEmitters will print a warning if more than 10 listeners are | |
| // added to it. This is a useful default which helps finding memory leaks. | |
| EventEmitter.defaultMaxListeners = 10; | |
| // Obviously not all Emitters should be limited to 10. This function allows | |
| // that to be increased. Set to zero for unlimited. | |
| EventEmitter.prototype.setMaxListeners = function(n) { | |
| if (!isNumber(n) || n < 0 || isNaN(n)) | |
| throw TypeError('n must be a positive number'); | |
| this._maxListeners = n; | |
| return this; | |
| }; | |
| EventEmitter.prototype.emit = function(type) { | |
| var er, handler, len, args, i, listeners; | |
| if (!this._events) | |
| this._events = {}; | |
| // If there is no 'error' event listener then throw. | |
| if (type === 'error') { | |
| if (!this._events.error || | |
| (isObject(this._events.error) && !this._events.error.length)) { | |
| er = arguments[1]; | |
| if (er instanceof Error) { | |
| throw er; // Unhandled 'error' event | |
| } | |
| throw TypeError('Uncaught, unspecified "error" event.'); | |
| } | |
| } | |
| handler = this._events[type]; | |
| if (isUndefined(handler)) | |
| return false; | |
| if (isFunction(handler)) { | |
| switch (arguments.length) { | |
| // fast cases | |
| case 1: | |
| handler.call(this); | |
| break; | |
| case 2: | |
| handler.call(this, arguments[1]); | |
| break; | |
| case 3: | |
| handler.call(this, arguments[1], arguments[2]); | |
| break; | |
| // slower | |
| default: | |
| len = arguments.length; | |
| args = new Array(len - 1); | |
| for (i = 1; i < len; i++) | |
| args[i - 1] = arguments[i]; | |
| handler.apply(this, args); | |
| } | |
| } else if (isObject(handler)) { | |
| len = arguments.length; | |
| args = new Array(len - 1); | |
| for (i = 1; i < len; i++) | |
| args[i - 1] = arguments[i]; | |
| listeners = handler.slice(); | |
| len = listeners.length; | |
| for (i = 0; i < len; i++) | |
| listeners[i].apply(this, args); | |
| } | |
| return true; | |
| }; | |
| EventEmitter.prototype.addListener = function(type, listener) { | |
| var m; | |
| if (!isFunction(listener)) | |
| throw TypeError('listener must be a function'); | |
| if (!this._events) | |
| this._events = {}; | |
| // To avoid recursion in the case that type === "newListener"! Before | |
| // adding it to the listeners, first emit "newListener". | |
| if (this._events.newListener) | |
| this.emit('newListener', type, | |
| isFunction(listener.listener) ? | |
| listener.listener : listener); | |
| if (!this._events[type]) | |
| // Optimize the case of one listener. Don't need the extra array object. | |
| this._events[type] = listener; | |
| else if (isObject(this._events[type])) | |
| // If we've already got an array, just append. | |
| this._events[type].push(listener); | |
| else | |
| // Adding the second element, need to change to array. | |
| this._events[type] = [this._events[type], listener]; | |
| // Check for listener leak | |
| if (isObject(this._events[type]) && !this._events[type].warned) { | |
| var m; | |
| if (!isUndefined(this._maxListeners)) { | |
| m = this._maxListeners; | |
| } else { | |
| m = EventEmitter.defaultMaxListeners; | |
| } | |
| if (m && m > 0 && this._events[type].length > m) { | |
| this._events[type].warned = true; | |
| console.error('(node) warning: possible EventEmitter memory ' + | |
| 'leak detected. %d listeners added. ' + | |
| 'Use emitter.setMaxListeners() to increase limit.', | |
| this._events[type].length); | |
| if (typeof console.trace === 'function') { | |
| // not supported in IE 10 | |
| console.trace(); | |
| } | |
| } | |
| } | |
| return this; | |
| }; | |
| EventEmitter.prototype.on = EventEmitter.prototype.addListener; | |
| EventEmitter.prototype.once = function(type, listener) { | |
| if (!isFunction(listener)) | |
| throw TypeError('listener must be a function'); | |
| var fired = false; | |
| function g() { | |
| this.removeListener(type, g); | |
| if (!fired) { | |
| fired = true; | |
| listener.apply(this, arguments); | |
| } | |
| } | |
| g.listener = listener; | |
| this.on(type, g); | |
| return this; | |
| }; | |
| // emits a 'removeListener' event iff the listener was removed | |
| EventEmitter.prototype.removeListener = function(type, listener) { | |
| var list, position, length, i; | |
| if (!isFunction(listener)) | |
| throw TypeError('listener must be a function'); | |
| if (!this._events || !this._events[type]) | |
| return this; | |
| list = this._events[type]; | |
| length = list.length; | |
| position = -1; | |
| if (list === listener || | |
| (isFunction(list.listener) && list.listener === listener)) { | |
| delete this._events[type]; | |
| if (this._events.removeListener) | |
| this.emit('removeListener', type, listener); | |
| } else if (isObject(list)) { | |
| for (i = length; i-- > 0;) { | |
| if (list[i] === listener || | |
| (list[i].listener && list[i].listener === listener)) { | |
| position = i; | |
| break; | |
| } | |
| } | |
| if (position < 0) | |
| return this; | |
| if (list.length === 1) { | |
| list.length = 0; | |
| delete this._events[type]; | |
| } else { | |
| list.splice(position, 1); | |
| } | |
| if (this._events.removeListener) | |
| this.emit('removeListener', type, listener); | |
| } | |
| return this; | |
| }; | |
| EventEmitter.prototype.removeAllListeners = function(type) { | |
| var key, listeners; | |
| if (!this._events) | |
| return this; | |
| // not listening for removeListener, no need to emit | |
| if (!this._events.removeListener) { | |
| if (arguments.length === 0) | |
| this._events = {}; | |
| else if (this._events[type]) | |
| delete this._events[type]; | |
| return this; | |
| } | |
| // emit removeListener for all listeners on all events | |
| if (arguments.length === 0) { | |
| for (key in this._events) { | |
| if (key === 'removeListener') continue; | |
| this.removeAllListeners(key); | |
| } | |
| this.removeAllListeners('removeListener'); | |
| this._events = {}; | |
| return this; | |
| } | |
| listeners = this._events[type]; | |
| if (isFunction(listeners)) { | |
| this.removeListener(type, listeners); | |
| } else { | |
| // LIFO order | |
| while (listeners.length) | |
| this.removeListener(type, listeners[listeners.length - 1]); | |
| } | |
| delete this._events[type]; | |
| return this; | |
| }; | |
| EventEmitter.prototype.listeners = function(type) { | |
| var ret; | |
| if (!this._events || !this._events[type]) | |
| ret = []; | |
| else if (isFunction(this._events[type])) | |
| ret = [this._events[type]]; | |
| else | |
| ret = this._events[type].slice(); | |
| return ret; | |
| }; | |
| EventEmitter.listenerCount = function(emitter, type) { | |
| var ret; | |
| if (!emitter._events || !emitter._events[type]) | |
| ret = 0; | |
| else if (isFunction(emitter._events[type])) | |
| ret = 1; | |
| else | |
| ret = emitter._events[type].length; | |
| return ret; | |
| }; | |
| function isFunction(arg) { | |
| return typeof arg === 'function'; | |
| } | |
| function isNumber(arg) { | |
| return typeof arg === 'number'; | |
| } | |
| function isObject(arg) { | |
| return typeof arg === 'object' && arg !== null; | |
| } | |
| function isUndefined(arg) { | |
| return arg === void 0; | |
| } | |
| },{}],46:[function(require,module,exports){ | |
| // shim for using process in browser | |
| var process = module.exports = {}; | |
| process.nextTick = (function () { | |
| var canSetImmediate = typeof window !== 'undefined' | |
| && window.setImmediate; | |
| var canPost = typeof window !== 'undefined' | |
| && window.postMessage && window.addEventListener | |
| ; | |
| if (canSetImmediate) { | |
| return function (f) { return window.setImmediate(f) }; | |
| } | |
| if (canPost) { | |
| var queue = []; | |
| window.addEventListener('message', function (ev) { | |
| var source = ev.source; | |
| if ((source === window || source === null) && ev.data === 'process-tick') { | |
| ev.stopPropagation(); | |
| if (queue.length > 0) { | |
| var fn = queue.shift(); | |
| fn(); | |
| } | |
| } | |
| }, true); | |
| return function nextTick(fn) { | |
| queue.push(fn); | |
| window.postMessage('process-tick', '*'); | |
| }; | |
| } | |
| return function nextTick(fn) { | |
| setTimeout(fn, 0); | |
| }; | |
| })(); | |
| process.title = 'browser'; | |
| process.browser = true; | |
| process.env = {}; | |
| process.argv = []; | |
| function noop() {} | |
| process.on = noop; | |
| process.once = noop; | |
| process.off = noop; | |
| process.emit = noop; | |
| process.binding = function (name) { | |
| throw new Error('process.binding is not supported'); | |
| } | |
| // TODO(shtylman) | |
| process.cwd = function () { return '/' }; | |
| process.chdir = function (dir) { | |
| throw new Error('process.chdir is not supported'); | |
| }; | |
| },{}],47:[function(require,module,exports){ | |
| (function (process){ | |
| // Copyright Joyent, Inc. and other Node contributors. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a | |
| // copy of this software and associated documentation files (the | |
| // "Software"), to deal in the Software without restriction, including | |
| // without limitation the rights to use, copy, modify, merge, publish, | |
| // distribute, sublicense, and/or sell copies of the Software, and to permit | |
| // persons to whom the Software is furnished to do so, subject to the | |
| // following conditions: | |
| // | |
| // The above copyright notice and this permission notice shall be included | |
| // in all copies or substantial portions of the Software. | |
| // | |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| // resolves . and .. elements in a path array with directory names there | |
| // must be no slashes, empty elements, or device names (c:\) in the array | |
| // (so also no leading and trailing slashes - it does not distinguish | |
| // relative and absolute paths) | |
| function normalizeArray(parts, allowAboveRoot) { | |
| // if the path tries to go above the root, `up` ends up > 0 | |
| var up = 0; | |
| for (var i = parts.length - 1; i >= 0; i--) { | |
| var last = parts[i]; | |
| if (last === '.') { | |
| parts.splice(i, 1); | |
| } else if (last === '..') { | |
| parts.splice(i, 1); | |
| up++; | |
| } else if (up) { | |
| parts.splice(i, 1); | |
| up--; | |
| } | |
| } | |
| // if the path is allowed to go above the root, restore leading ..s | |
| if (allowAboveRoot) { | |
| for (; up--; up) { | |
| parts.unshift('..'); | |
| } | |
| } | |
| return parts; | |
| } | |
| // Split a filename into [root, dir, basename, ext], unix version | |
| // 'root' is just a slash, or nothing. | |
| var splitPathRe = | |
| /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; | |
| var splitPath = function(filename) { | |
| return splitPathRe.exec(filename).slice(1); | |
| }; | |
| // path.resolve([from ...], to) | |
| // posix version | |
| exports.resolve = function() { | |
| var resolvedPath = '', | |
| resolvedAbsolute = false; | |
| for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { | |
| var path = (i >= 0) ? arguments[i] : process.cwd(); | |
| // Skip empty and invalid entries | |
| if (typeof path !== 'string') { | |
| throw new TypeError('Arguments to path.resolve must be strings'); | |
| } else if (!path) { | |
| continue; | |
| } | |
| resolvedPath = path + '/' + resolvedPath; | |
| resolvedAbsolute = path.charAt(0) === '/'; | |
| } | |
| // At this point the path should be resolved to a full absolute path, but | |
| // handle relative paths to be safe (might happen when process.cwd() fails) | |
| // Normalize the path | |
| resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { | |
| return !!p; | |
| }), !resolvedAbsolute).join('/'); | |
| return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; | |
| }; | |
| // path.normalize(path) | |
| // posix version | |
| exports.normalize = function(path) { | |
| var isAbsolute = exports.isAbsolute(path), | |
| trailingSlash = substr(path, -1) === '/'; | |
| // Normalize the path | |
| path = normalizeArray(filter(path.split('/'), function(p) { | |
| return !!p; | |
| }), !isAbsolute).join('/'); | |
| if (!path && !isAbsolute) { | |
| path = '.'; | |
| } | |
| if (path && trailingSlash) { | |
| path += '/'; | |
| } | |
| return (isAbsolute ? '/' : '') + path; | |
| }; | |
| // posix version | |
| exports.isAbsolute = function(path) { | |
| return path.charAt(0) === '/'; | |
| }; | |
| // posix version | |
| exports.join = function() { | |
| var paths = Array.prototype.slice.call(arguments, 0); | |
| return exports.normalize(filter(paths, function(p, index) { | |
| if (typeof p !== 'string') { | |
| throw new TypeError('Arguments to path.join must be strings'); | |
| } | |
| return p; | |
| }).join('/')); | |
| }; | |
| // path.relative(from, to) | |
| // posix version | |
| exports.relative = function(from, to) { | |
| from = exports.resolve(from).substr(1); | |
| to = exports.resolve(to).substr(1); | |
| function trim(arr) { | |
| var start = 0; | |
| for (; start < arr.length; start++) { | |
| if (arr[start] !== '') break; | |
| } | |
| var end = arr.length - 1; | |
| for (; end >= 0; end--) { | |
| if (arr[end] !== '') break; | |
| } | |
| if (start > end) return []; | |
| return arr.slice(start, end - start + 1); | |
| } | |
| var fromParts = trim(from.split('/')); | |
| var toParts = trim(to.split('/')); | |
| var length = Math.min(fromParts.length, toParts.length); | |
| var samePartsLength = length; | |
| for (var i = 0; i < length; i++) { | |
| if (fromParts[i] !== toParts[i]) { | |
| samePartsLength = i; | |
| break; | |
| } | |
| } | |
| var outputParts = []; | |
| for (var i = samePartsLength; i < fromParts.length; i++) { | |
| outputParts.push('..'); | |
| } | |
| outputParts = outputParts.concat(toParts.slice(samePartsLength)); | |
| return outputParts.join('/'); | |
| }; | |
| exports.sep = '/'; | |
| exports.delimiter = ':'; | |
| exports.dirname = function(path) { | |
| var result = splitPath(path), | |
| root = result[0], | |
| dir = result[1]; | |
| if (!root && !dir) { | |
| // No dirname whatsoever | |
| return '.'; | |
| } | |
| if (dir) { | |
| // It has a dirname, strip trailing slash | |
| dir = dir.substr(0, dir.length - 1); | |
| } | |
| return root + dir; | |
| }; | |
| exports.basename = function(path, ext) { | |
| var f = splitPath(path)[2]; | |
| // TODO: make this comparison case-insensitive on windows? | |
| if (ext && f.substr(-1 * ext.length) === ext) { | |
| f = f.substr(0, f.length - ext.length); | |
| } | |
| return f; | |
| }; | |
| exports.extname = function(path) { | |
| return splitPath(path)[3]; | |
| }; | |
| function filter (xs, f) { | |
| if (xs.filter) return xs.filter(f); | |
| var res = []; | |
| for (var i = 0; i < xs.length; i++) { | |
| if (f(xs[i], i, xs)) res.push(xs[i]); | |
| } | |
| return res; | |
| } | |
| // String.prototype.substr - negative index don't work in IE8 | |
| var substr = 'ab'.substr(-1) === 'b' | |
| ? function (str, start, len) { return str.substr(start, len) } | |
| : function (str, start, len) { | |
| if (start < 0) start = str.length + start; | |
| return str.substr(start, len); | |
| } | |
| ; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46}],48:[function(require,module,exports){ | |
| (function () { | |
| "use strict"; | |
| // Module systems magic dance. | |
| if (typeof require === "function" && typeof exports === "object" && typeof module === "object") { | |
| // NodeJS | |
| module.exports = chaiAsPromised; | |
| } else if (typeof define === "function" && define.amd) { | |
| // AMD | |
| define(function () { | |
| return chaiAsPromised; | |
| }); | |
| } else { | |
| /*global self: false */ | |
| // Other environment (usually <script> tag): plug in to global chai instance directly. | |
| chai.use(chaiAsPromised); | |
| // Expose as a property of the global object so that consumers can configure the `transferPromiseness` property. | |
| self.chaiAsPromised = chaiAsPromised; | |
| } | |
| chaiAsPromised.transferPromiseness = function (assertion, promise) { | |
| assertion.then = promise.then.bind(promise); | |
| }; | |
| function chaiAsPromised(chai, utils) { | |
| var Assertion = chai.Assertion; | |
| var assert = chai.assert; | |
| function isJQueryPromise(thenable) { | |
| return typeof thenable.always === "function" && | |
| typeof thenable.done === "function" && | |
| typeof thenable.fail === "function" && | |
| typeof thenable.pipe === "function" && | |
| typeof thenable.progress === "function" && | |
| typeof thenable.state === "function"; | |
| } | |
| function assertIsAboutPromise(assertion) { | |
| if (typeof assertion._obj.then !== "function") { | |
| throw new TypeError(utils.inspect(assertion._obj) + " is not a thenable."); | |
| } | |
| if (isJQueryPromise(assertion._obj)) { | |
| throw new TypeError("Chai as Promised is incompatible with jQuery's thenables, sorry! Please use a " + | |
| "Promises/A+ compatible library (see http://promisesaplus.com/)."); | |
| } | |
| } | |
| function method(name, asserter) { | |
| utils.addMethod(Assertion.prototype, name, function () { | |
| assertIsAboutPromise(this); | |
| return asserter.apply(this, arguments); | |
| }); | |
| } | |
| function property(name, asserter) { | |
| utils.addProperty(Assertion.prototype, name, function () { | |
| assertIsAboutPromise(this); | |
| return asserter.apply(this, arguments); | |
| }); | |
| } | |
| function doNotify(promise, done) { | |
| promise.then(function () { done(); }, done); | |
| } | |
| // These are for clarity and to bypass Chai refusing to allow `undefined` as actual when used with `assert`. | |
| function assertIfNegated(assertion, message, extra) { | |
| assertion.assert(true, null, message, extra.expected, extra.actual); | |
| } | |
| function assertIfNotNegated(assertion, message, extra) { | |
| assertion.assert(false, message, null, extra.expected, extra.actual); | |
| } | |
| function getBasePromise(assertion) { | |
| // We need to chain subsequent asserters on top of ones in the chain already (consider | |
| // `eventually.have.property("foo").that.equals("bar")`), only running them after the existing ones pass. | |
| // So the first base-promise is `assertion._obj`, but after that we use the assertions themselves, i.e. | |
| // previously derived promises, to chain off of. | |
| return typeof assertion.then === "function" ? assertion : assertion._obj; | |
| } | |
| // Grab these first, before we modify `Assertion.prototype`. | |
| var propertyNames = Object.getOwnPropertyNames(Assertion.prototype); | |
| var propertyDescs = {}; | |
| propertyNames.forEach(function (name) { | |
| propertyDescs[name] = Object.getOwnPropertyDescriptor(Assertion.prototype, name); | |
| }); | |
| property("fulfilled", function () { | |
| var that = this; | |
| var derivedPromise = getBasePromise(that).then( | |
| function (value) { | |
| that._obj = value; | |
| assertIfNegated(that, | |
| "expected promise not to be fulfilled but it was fulfilled with #{act}", | |
| { actual: value }); | |
| return value; | |
| }, | |
| function (reason) { | |
| assertIfNotNegated(that, | |
| "expected promise to be fulfilled but it was rejected with #{act}", | |
| { actual: reason }); | |
| } | |
| ); | |
| chaiAsPromised.transferPromiseness(that, derivedPromise); | |
| }); | |
| property("rejected", function () { | |
| var that = this; | |
| var derivedPromise = getBasePromise(that).then( | |
| function (value) { | |
| that._obj = value; | |
| assertIfNotNegated(that, | |
| "expected promise to be rejected but it was fulfilled with #{act}", | |
| { actual: value }); | |
| return value; | |
| }, | |
| function (reason) { | |
| assertIfNegated(that, | |
| "expected promise not to be rejected but it was rejected with #{act}", | |
| { actual: reason }); | |
| // Return the reason, transforming this into a fulfillment, to allow further assertions, e.g. | |
| // `promise.should.be.rejected.and.eventually.equal("reason")`. | |
| return reason; | |
| } | |
| ); | |
| chaiAsPromised.transferPromiseness(that, derivedPromise); | |
| }); | |
| method("rejectedWith", function (Constructor, message) { | |
| var desiredReason = null; | |
| var constructorName = null; | |
| if (Constructor instanceof RegExp || typeof Constructor === "string") { | |
| message = Constructor; | |
| Constructor = null; | |
| } else if (Constructor && Constructor instanceof Error) { | |
| desiredReason = Constructor; | |
| Constructor = null; | |
| message = null; | |
| } else if (typeof Constructor === "function") { | |
| constructorName = (new Constructor()).name; | |
| } else { | |
| Constructor = null; | |
| } | |
| var that = this; | |
| var derivedPromise = getBasePromise(that).then( | |
| function (value) { | |
| var assertionMessage = null; | |
| var expected = null; | |
| if (Constructor) { | |
| assertionMessage = "expected promise to be rejected with #{exp} but it was fulfilled with " + | |
| "#{act}"; | |
| expected = constructorName; | |
| } else if (message) { | |
| var verb = message instanceof RegExp ? "matching" : "including"; | |
| assertionMessage = "expected promise to be rejected with an error " + verb + " #{exp} but it " + | |
| "was fulfilled with #{act}"; | |
| expected = message; | |
| } else if (desiredReason) { | |
| assertionMessage = "expected promise to be rejected with #{exp} but it was fulfilled with " + | |
| "#{act}"; | |
| expected = desiredReason; | |
| } | |
| that._obj = value; | |
| assertIfNotNegated(that, assertionMessage, { expected: expected, actual: value }); | |
| }, | |
| function (reason) { | |
| if (Constructor) { | |
| that.assert(reason instanceof Constructor, | |
| "expected promise to be rejected with #{exp} but it was rejected with #{act}", | |
| "expected promise not to be rejected with #{exp} but it was rejected with #{act}", | |
| constructorName, | |
| reason); | |
| } | |
| var reasonMessage = utils.type(reason) === "object" && "message" in reason ? | |
| reason.message : | |
| "" + reason; | |
| if (message && reasonMessage !== null && reasonMessage !== undefined) { | |
| if (message instanceof RegExp) { | |
| that.assert(message.test(reasonMessage), | |
| "expected promise to be rejected with an error matching #{exp} but got #{act}", | |
| "expected promise not to be rejected with an error matching #{exp}", | |
| message, | |
| reasonMessage); | |
| } | |
| if (typeof message === "string") { | |
| that.assert(reasonMessage.indexOf(message) !== -1, | |
| "expected promise to be rejected with an error including #{exp} but got #{act}", | |
| "expected promise not to be rejected with an error including #{exp}", | |
| message, | |
| reasonMessage); | |
| } | |
| } | |
| if (desiredReason) { | |
| that.assert(reason === desiredReason, | |
| "expected promise to be rejected with #{exp} but it was rejected with #{act}", | |
| "expected promise not to be rejected with #{exp}", | |
| desiredReason, | |
| reason); | |
| } | |
| } | |
| ); | |
| chaiAsPromised.transferPromiseness(that, derivedPromise); | |
| }); | |
| property("eventually", function () { | |
| utils.flag(this, "eventually", true); | |
| }); | |
| method("notify", function (done) { | |
| doNotify(getBasePromise(this), done); | |
| }); | |
| method("become", function (value) { | |
| return this.eventually.deep.equal(value); | |
| }); | |
| //////// | |
| // `eventually` | |
| // We need to be careful not to trigger any getters, thus `Object.getOwnPropertyDescriptor` usage. | |
| var methodNames = propertyNames.filter(function (name) { | |
| return name !== "assert" && typeof propertyDescs[name].value === "function"; | |
| }); | |
| methodNames.forEach(function (methodName) { | |
| Assertion.overwriteMethod(methodName, function (originalMethod) { | |
| return function () { | |
| doAsserterAsyncAndAddThen(originalMethod, this, arguments); | |
| }; | |
| }); | |
| }); | |
| var getterNames = propertyNames.filter(function (name) { | |
| return name !== "_obj" && typeof propertyDescs[name].get === "function"; | |
| }); | |
| getterNames.forEach(function (getterName) { | |
| var propertyDesc = propertyDescs[getterName]; | |
| // Chainable methods are things like `an`, which can work both for `.should.be.an.instanceOf` and as | |
| // `should.be.an("object")`. We need to handle those specially. | |
| var isChainableMethod = false; | |
| try { | |
| isChainableMethod = typeof propertyDesc.get.call({}) === "function"; | |
| } catch (e) { } | |
| if (isChainableMethod) { | |
| Assertion.addChainableMethod( | |
| getterName, | |
| function () { | |
| var assertion = this; | |
| function originalMethod() { | |
| return propertyDesc.get.call(assertion).apply(assertion, arguments); | |
| } | |
| doAsserterAsyncAndAddThen(originalMethod, this, arguments); | |
| }, | |
| function () { | |
| var originalGetter = propertyDesc.get; | |
| doAsserterAsyncAndAddThen(originalGetter, this); | |
| } | |
| ); | |
| } else { | |
| Assertion.overwriteProperty(getterName, function (originalGetter) { | |
| return function () { | |
| doAsserterAsyncAndAddThen(originalGetter, this); | |
| }; | |
| }); | |
| } | |
| }); | |
| function doAsserterAsyncAndAddThen(asserter, assertion, args) { | |
| // Since we're intercepting all methods/properties, we need to just pass through if they don't want | |
| // `eventually`, or if we've already fulfilled the promise (see below). | |
| if (!utils.flag(assertion, "eventually")) { | |
| return asserter.apply(assertion, args); | |
| } | |
| var derivedPromise = getBasePromise(assertion).then(function (value) { | |
| // Set up the environment for the asserter to actually run: `_obj` should be the fulfillment value, and | |
| // now that we have the value, we're no longer in "eventually" mode, so we won't run any of this code, | |
| // just the base Chai code that we get to via the short-circuit above. | |
| assertion._obj = value; | |
| utils.flag(assertion, "eventually", false); | |
| asserter.apply(assertion, args); | |
| // Because asserters, for example `property`, can change the value of `_obj` (i.e. change the "object" | |
| // flag), we need to communicate this value change to subsequent chained asserters. Since we build a | |
| // promise chain paralleling the asserter chain, we can use it to communicate such changes. | |
| return assertion._obj; | |
| }); | |
| chaiAsPromised.transferPromiseness(assertion, derivedPromise); | |
| } | |
| /////// | |
| // Now use the `Assertion` framework to build an `assert` interface. | |
| var originalAssertMethods = Object.getOwnPropertyNames(assert).filter(function (propName) { | |
| return typeof assert[propName] === "function"; | |
| }); | |
| assert.isFulfilled = function (promise, message) { | |
| return (new Assertion(promise, message)).to.be.fulfilled; | |
| }; | |
| assert.isRejected = function (promise, toTestAgainst, message) { | |
| if (typeof toTestAgainst === "string") { | |
| message = toTestAgainst; | |
| toTestAgainst = undefined; | |
| } | |
| var assertion = (new Assertion(promise, message)); | |
| return toTestAgainst !== undefined ? assertion.to.be.rejectedWith(toTestAgainst) : assertion.to.be.rejected; | |
| }; | |
| assert.becomes = function (promise, value, message) { | |
| return assert.eventually.deepEqual(promise, value, message); | |
| }; | |
| assert.doesNotBecome = function (promise, value, message) { | |
| return assert.eventually.notDeepEqual(promise, value, message); | |
| }; | |
| assert.eventually = {}; | |
| originalAssertMethods.forEach(function (assertMethodName) { | |
| assert.eventually[assertMethodName] = function (promise) { | |
| var otherArgs = Array.prototype.slice.call(arguments, 1); | |
| var customRejectionHandler; | |
| var message = arguments[assert[assertMethodName].length - 1]; | |
| if (typeof message === "string") { | |
| customRejectionHandler = function (reason) { | |
| throw new chai.AssertionError(message + "\n\nOriginal reason: " + utils.inspect(reason)); | |
| }; | |
| } | |
| var returnedPromise = promise.then( | |
| function (fulfillmentValue) { | |
| return assert[assertMethodName].apply(assert, [fulfillmentValue].concat(otherArgs)); | |
| }, | |
| customRejectionHandler | |
| ); | |
| returnedPromise.notify = function (done) { | |
| doNotify(returnedPromise, done); | |
| }; | |
| return returnedPromise; | |
| }; | |
| }); | |
| } | |
| }()); | |
| },{}],49:[function(require,module,exports){ | |
| module.exports = require('./lib/chai'); | |
| },{"./lib/chai":50}],50:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * Copyright(c) 2011-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| var used = [] | |
| , exports = module.exports = {}; | |
| /*! | |
| * Chai version | |
| */ | |
| exports.version = '1.8.1'; | |
| /*! | |
| * Assertion Error | |
| */ | |
| exports.AssertionError = require('assertion-error'); | |
| /*! | |
| * Utils for plugins (not exported) | |
| */ | |
| var util = require('./chai/utils'); | |
| /** | |
| * # .use(function) | |
| * | |
| * Provides a way to extend the internals of Chai | |
| * | |
| * @param {Function} | |
| * @returns {this} for chaining | |
| * @api public | |
| */ | |
| exports.use = function (fn) { | |
| if (!~used.indexOf(fn)) { | |
| fn(this, util); | |
| used.push(fn); | |
| } | |
| return this; | |
| }; | |
| /*! | |
| * Primary `Assertion` prototype | |
| */ | |
| var assertion = require('./chai/assertion'); | |
| exports.use(assertion); | |
| /*! | |
| * Core Assertions | |
| */ | |
| var core = require('./chai/core/assertions'); | |
| exports.use(core); | |
| /*! | |
| * Expect interface | |
| */ | |
| var expect = require('./chai/interface/expect'); | |
| exports.use(expect); | |
| /*! | |
| * Should interface | |
| */ | |
| var should = require('./chai/interface/should'); | |
| exports.use(should); | |
| /*! | |
| * Assert interface | |
| */ | |
| var assert = require('./chai/interface/assert'); | |
| exports.use(assert); | |
| },{"./chai/assertion":51,"./chai/core/assertions":52,"./chai/interface/assert":53,"./chai/interface/expect":54,"./chai/interface/should":55,"./chai/utils":66,"assertion-error":74}],51:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * http://chaijs.com | |
| * Copyright(c) 2011-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| module.exports = function (_chai, util) { | |
| /*! | |
| * Module dependencies. | |
| */ | |
| var AssertionError = _chai.AssertionError | |
| , flag = util.flag; | |
| /*! | |
| * Module export. | |
| */ | |
| _chai.Assertion = Assertion; | |
| /*! | |
| * Assertion Constructor | |
| * | |
| * Creates object for chaining. | |
| * | |
| * @api private | |
| */ | |
| function Assertion (obj, msg, stack) { | |
| flag(this, 'ssfi', stack || arguments.callee); | |
| flag(this, 'object', obj); | |
| flag(this, 'message', msg); | |
| } | |
| /*! | |
| * ### Assertion.includeStack | |
| * | |
| * User configurable property, influences whether stack trace | |
| * is included in Assertion error message. Default of false | |
| * suppresses stack trace in the error message | |
| * | |
| * Assertion.includeStack = true; // enable stack on error | |
| * | |
| * @api public | |
| */ | |
| Assertion.includeStack = false; | |
| /*! | |
| * ### Assertion.showDiff | |
| * | |
| * User configurable property, influences whether or not | |
| * the `showDiff` flag should be included in the thrown | |
| * AssertionErrors. `false` will always be `false`; `true` | |
| * will be true when the assertion has requested a diff | |
| * be shown. | |
| * | |
| * @api public | |
| */ | |
| Assertion.showDiff = true; | |
| Assertion.addProperty = function (name, fn) { | |
| util.addProperty(this.prototype, name, fn); | |
| }; | |
| Assertion.addMethod = function (name, fn) { | |
| util.addMethod(this.prototype, name, fn); | |
| }; | |
| Assertion.addChainableMethod = function (name, fn, chainingBehavior) { | |
| util.addChainableMethod(this.prototype, name, fn, chainingBehavior); | |
| }; | |
| Assertion.overwriteProperty = function (name, fn) { | |
| util.overwriteProperty(this.prototype, name, fn); | |
| }; | |
| Assertion.overwriteMethod = function (name, fn) { | |
| util.overwriteMethod(this.prototype, name, fn); | |
| }; | |
| /*! | |
| * ### .assert(expression, message, negateMessage, expected, actual) | |
| * | |
| * Executes an expression and check expectations. Throws AssertionError for reporting if test doesn't pass. | |
| * | |
| * @name assert | |
| * @param {Philosophical} expression to be tested | |
| * @param {String} message to display if fails | |
| * @param {String} negatedMessage to display if negated expression fails | |
| * @param {Mixed} expected value (remember to check for negation) | |
| * @param {Mixed} actual (optional) will default to `this.obj` | |
| * @api private | |
| */ | |
| Assertion.prototype.assert = function (expr, msg, negateMsg, expected, _actual, showDiff) { | |
| var ok = util.test(this, arguments); | |
| if (true !== showDiff) showDiff = false; | |
| if (true !== Assertion.showDiff) showDiff = false; | |
| if (!ok) { | |
| var msg = util.getMessage(this, arguments) | |
| , actual = util.getActual(this, arguments); | |
| throw new AssertionError(msg, { | |
| actual: actual | |
| , expected: expected | |
| , showDiff: showDiff | |
| }, (Assertion.includeStack) ? this.assert : flag(this, 'ssfi')); | |
| } | |
| }; | |
| /*! | |
| * ### ._obj | |
| * | |
| * Quick reference to stored `actual` value for plugin developers. | |
| * | |
| * @api private | |
| */ | |
| Object.defineProperty(Assertion.prototype, '_obj', | |
| { get: function () { | |
| return flag(this, 'object'); | |
| } | |
| , set: function (val) { | |
| flag(this, 'object', val); | |
| } | |
| }); | |
| }; | |
| },{}],52:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * http://chaijs.com | |
| * Copyright(c) 2011-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| module.exports = function (chai, _) { | |
| var Assertion = chai.Assertion | |
| , toString = Object.prototype.toString | |
| , flag = _.flag; | |
| /** | |
| * ### Language Chains | |
| * | |
| * The following are provide as chainable getters to | |
| * improve the readability of your assertions. They | |
| * do not provide an testing capability unless they | |
| * have been overwritten by a plugin. | |
| * | |
| * **Chains** | |
| * | |
| * - to | |
| * - be | |
| * - been | |
| * - is | |
| * - that | |
| * - and | |
| * - have | |
| * - with | |
| * - at | |
| * - of | |
| * - same | |
| * | |
| * @name language chains | |
| * @api public | |
| */ | |
| [ 'to', 'be', 'been' | |
| , 'is', 'and', 'have' | |
| , 'with', 'that', 'at' | |
| , 'of', 'same' ].forEach(function (chain) { | |
| Assertion.addProperty(chain, function () { | |
| return this; | |
| }); | |
| }); | |
| /** | |
| * ### .not | |
| * | |
| * Negates any of assertions following in the chain. | |
| * | |
| * expect(foo).to.not.equal('bar'); | |
| * expect(goodFn).to.not.throw(Error); | |
| * expect({ foo: 'baz' }).to.have.property('foo') | |
| * .and.not.equal('bar'); | |
| * | |
| * @name not | |
| * @api public | |
| */ | |
| Assertion.addProperty('not', function () { | |
| flag(this, 'negate', true); | |
| }); | |
| /** | |
| * ### .deep | |
| * | |
| * Sets the `deep` flag, later used by the `equal` and | |
| * `property` assertions. | |
| * | |
| * expect(foo).to.deep.equal({ bar: 'baz' }); | |
| * expect({ foo: { bar: { baz: 'quux' } } }) | |
| * .to.have.deep.property('foo.bar.baz', 'quux'); | |
| * | |
| * @name deep | |
| * @api public | |
| */ | |
| Assertion.addProperty('deep', function () { | |
| flag(this, 'deep', true); | |
| }); | |
| /** | |
| * ### .a(type) | |
| * | |
| * The `a` and `an` assertions are aliases that can be | |
| * used either as language chains or to assert a value's | |
| * type. | |
| * | |
| * // typeof | |
| * expect('test').to.be.a('string'); | |
| * expect({ foo: 'bar' }).to.be.an('object'); | |
| * expect(null).to.be.a('null'); | |
| * expect(undefined).to.be.an('undefined'); | |
| * | |
| * // language chain | |
| * expect(foo).to.be.an.instanceof(Foo); | |
| * | |
| * @name a | |
| * @alias an | |
| * @param {String} type | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function an (type, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| type = type.toLowerCase(); | |
| var obj = flag(this, 'object') | |
| , article = ~[ 'a', 'e', 'i', 'o', 'u' ].indexOf(type.charAt(0)) ? 'an ' : 'a '; | |
| this.assert( | |
| type === _.type(obj) | |
| , 'expected #{this} to be ' + article + type | |
| , 'expected #{this} not to be ' + article + type | |
| ); | |
| } | |
| Assertion.addChainableMethod('an', an); | |
| Assertion.addChainableMethod('a', an); | |
| /** | |
| * ### .include(value) | |
| * | |
| * The `include` and `contain` assertions can be used as either property | |
| * based language chains or as methods to assert the inclusion of an object | |
| * in an array or a substring in a string. When used as language chains, | |
| * they toggle the `contain` flag for the `keys` assertion. | |
| * | |
| * expect([1,2,3]).to.include(2); | |
| * expect('foobar').to.contain('foo'); | |
| * expect({ foo: 'bar', hello: 'universe' }).to.include.keys('foo'); | |
| * | |
| * @name include | |
| * @alias contain | |
| * @param {Object|String|Number} obj | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function includeChainingBehavior () { | |
| flag(this, 'contains', true); | |
| } | |
| function include (val, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object') | |
| this.assert( | |
| ~obj.indexOf(val) | |
| , 'expected #{this} to include ' + _.inspect(val) | |
| , 'expected #{this} to not include ' + _.inspect(val)); | |
| } | |
| Assertion.addChainableMethod('include', include, includeChainingBehavior); | |
| Assertion.addChainableMethod('contain', include, includeChainingBehavior); | |
| /** | |
| * ### .ok | |
| * | |
| * Asserts that the target is truthy. | |
| * | |
| * expect('everthing').to.be.ok; | |
| * expect(1).to.be.ok; | |
| * expect(false).to.not.be.ok; | |
| * expect(undefined).to.not.be.ok; | |
| * expect(null).to.not.be.ok; | |
| * | |
| * @name ok | |
| * @api public | |
| */ | |
| Assertion.addProperty('ok', function () { | |
| this.assert( | |
| flag(this, 'object') | |
| , 'expected #{this} to be truthy' | |
| , 'expected #{this} to be falsy'); | |
| }); | |
| /** | |
| * ### .true | |
| * | |
| * Asserts that the target is `true`. | |
| * | |
| * expect(true).to.be.true; | |
| * expect(1).to.not.be.true; | |
| * | |
| * @name true | |
| * @api public | |
| */ | |
| Assertion.addProperty('true', function () { | |
| this.assert( | |
| true === flag(this, 'object') | |
| , 'expected #{this} to be true' | |
| , 'expected #{this} to be false' | |
| , this.negate ? false : true | |
| ); | |
| }); | |
| /** | |
| * ### .false | |
| * | |
| * Asserts that the target is `false`. | |
| * | |
| * expect(false).to.be.false; | |
| * expect(0).to.not.be.false; | |
| * | |
| * @name false | |
| * @api public | |
| */ | |
| Assertion.addProperty('false', function () { | |
| this.assert( | |
| false === flag(this, 'object') | |
| , 'expected #{this} to be false' | |
| , 'expected #{this} to be true' | |
| , this.negate ? true : false | |
| ); | |
| }); | |
| /** | |
| * ### .null | |
| * | |
| * Asserts that the target is `null`. | |
| * | |
| * expect(null).to.be.null; | |
| * expect(undefined).not.to.be.null; | |
| * | |
| * @name null | |
| * @api public | |
| */ | |
| Assertion.addProperty('null', function () { | |
| this.assert( | |
| null === flag(this, 'object') | |
| , 'expected #{this} to be null' | |
| , 'expected #{this} not to be null' | |
| ); | |
| }); | |
| /** | |
| * ### .undefined | |
| * | |
| * Asserts that the target is `undefined`. | |
| * | |
| * expect(undefined).to.be.undefined; | |
| * expect(null).to.not.be.undefined; | |
| * | |
| * @name undefined | |
| * @api public | |
| */ | |
| Assertion.addProperty('undefined', function () { | |
| this.assert( | |
| undefined === flag(this, 'object') | |
| , 'expected #{this} to be undefined' | |
| , 'expected #{this} not to be undefined' | |
| ); | |
| }); | |
| /** | |
| * ### .exist | |
| * | |
| * Asserts that the target is neither `null` nor `undefined`. | |
| * | |
| * var foo = 'hi' | |
| * , bar = null | |
| * , baz; | |
| * | |
| * expect(foo).to.exist; | |
| * expect(bar).to.not.exist; | |
| * expect(baz).to.not.exist; | |
| * | |
| * @name exist | |
| * @api public | |
| */ | |
| Assertion.addProperty('exist', function () { | |
| this.assert( | |
| null != flag(this, 'object') | |
| , 'expected #{this} to exist' | |
| , 'expected #{this} to not exist' | |
| ); | |
| }); | |
| /** | |
| * ### .empty | |
| * | |
| * Asserts that the target's length is `0`. For arrays, it checks | |
| * the `length` property. For objects, it gets the count of | |
| * enumerable keys. | |
| * | |
| * expect([]).to.be.empty; | |
| * expect('').to.be.empty; | |
| * expect({}).to.be.empty; | |
| * | |
| * @name empty | |
| * @api public | |
| */ | |
| Assertion.addProperty('empty', function () { | |
| var obj = flag(this, 'object') | |
| , expected = obj; | |
| if (Array.isArray(obj) || 'string' === typeof object) { | |
| expected = obj.length; | |
| } else if (typeof obj === 'object') { | |
| expected = Object.keys(obj).length; | |
| } | |
| this.assert( | |
| !expected | |
| , 'expected #{this} to be empty' | |
| , 'expected #{this} not to be empty' | |
| ); | |
| }); | |
| /** | |
| * ### .arguments | |
| * | |
| * Asserts that the target is an arguments object. | |
| * | |
| * function test () { | |
| * expect(arguments).to.be.arguments; | |
| * } | |
| * | |
| * @name arguments | |
| * @alias Arguments | |
| * @api public | |
| */ | |
| function checkArguments () { | |
| var obj = flag(this, 'object') | |
| , type = Object.prototype.toString.call(obj); | |
| this.assert( | |
| '[object Arguments]' === type | |
| , 'expected #{this} to be arguments but got ' + type | |
| , 'expected #{this} to not be arguments' | |
| ); | |
| } | |
| Assertion.addProperty('arguments', checkArguments); | |
| Assertion.addProperty('Arguments', checkArguments); | |
| /** | |
| * ### .equal(value) | |
| * | |
| * Asserts that the target is strictly equal (`===`) to `value`. | |
| * Alternately, if the `deep` flag is set, asserts that | |
| * the target is deeply equal to `value`. | |
| * | |
| * expect('hello').to.equal('hello'); | |
| * expect(42).to.equal(42); | |
| * expect(1).to.not.equal(true); | |
| * expect({ foo: 'bar' }).to.not.equal({ foo: 'bar' }); | |
| * expect({ foo: 'bar' }).to.deep.equal({ foo: 'bar' }); | |
| * | |
| * @name equal | |
| * @alias equals | |
| * @alias eq | |
| * @alias deep.equal | |
| * @param {Mixed} value | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertEqual (val, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| if (flag(this, 'deep')) { | |
| return this.eql(val); | |
| } else { | |
| this.assert( | |
| val === obj | |
| , 'expected #{this} to equal #{exp}' | |
| , 'expected #{this} to not equal #{exp}' | |
| , val | |
| , this._obj | |
| , true | |
| ); | |
| } | |
| } | |
| Assertion.addMethod('equal', assertEqual); | |
| Assertion.addMethod('equals', assertEqual); | |
| Assertion.addMethod('eq', assertEqual); | |
| /** | |
| * ### .eql(value) | |
| * | |
| * Asserts that the target is deeply equal to `value`. | |
| * | |
| * expect({ foo: 'bar' }).to.eql({ foo: 'bar' }); | |
| * expect([ 1, 2, 3 ]).to.eql([ 1, 2, 3 ]); | |
| * | |
| * @name eql | |
| * @alias eqls | |
| * @param {Mixed} value | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertEql(obj, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| this.assert( | |
| _.eql(obj, flag(this, 'object')) | |
| , 'expected #{this} to deeply equal #{exp}' | |
| , 'expected #{this} to not deeply equal #{exp}' | |
| , obj | |
| , this._obj | |
| , true | |
| ); | |
| } | |
| Assertion.addMethod('eql', assertEql); | |
| Assertion.addMethod('eqls', assertEql); | |
| /** | |
| * ### .above(value) | |
| * | |
| * Asserts that the target is greater than `value`. | |
| * | |
| * expect(10).to.be.above(5); | |
| * | |
| * Can also be used in conjunction with `length` to | |
| * assert a minimum length. The benefit being a | |
| * more informative error message than if the length | |
| * was supplied directly. | |
| * | |
| * expect('foo').to.have.length.above(2); | |
| * expect([ 1, 2, 3 ]).to.have.length.above(2); | |
| * | |
| * @name above | |
| * @alias gt | |
| * @alias greaterThan | |
| * @param {Number} value | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertAbove (n, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| if (flag(this, 'doLength')) { | |
| new Assertion(obj, msg).to.have.property('length'); | |
| var len = obj.length; | |
| this.assert( | |
| len > n | |
| , 'expected #{this} to have a length above #{exp} but got #{act}' | |
| , 'expected #{this} to not have a length above #{exp}' | |
| , n | |
| , len | |
| ); | |
| } else { | |
| this.assert( | |
| obj > n | |
| , 'expected #{this} to be above ' + n | |
| , 'expected #{this} to be at most ' + n | |
| ); | |
| } | |
| } | |
| Assertion.addMethod('above', assertAbove); | |
| Assertion.addMethod('gt', assertAbove); | |
| Assertion.addMethod('greaterThan', assertAbove); | |
| /** | |
| * ### .least(value) | |
| * | |
| * Asserts that the target is greater than or equal to `value`. | |
| * | |
| * expect(10).to.be.at.least(10); | |
| * | |
| * Can also be used in conjunction with `length` to | |
| * assert a minimum length. The benefit being a | |
| * more informative error message than if the length | |
| * was supplied directly. | |
| * | |
| * expect('foo').to.have.length.of.at.least(2); | |
| * expect([ 1, 2, 3 ]).to.have.length.of.at.least(3); | |
| * | |
| * @name least | |
| * @alias gte | |
| * @param {Number} value | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertLeast (n, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| if (flag(this, 'doLength')) { | |
| new Assertion(obj, msg).to.have.property('length'); | |
| var len = obj.length; | |
| this.assert( | |
| len >= n | |
| , 'expected #{this} to have a length at least #{exp} but got #{act}' | |
| , 'expected #{this} to have a length below #{exp}' | |
| , n | |
| , len | |
| ); | |
| } else { | |
| this.assert( | |
| obj >= n | |
| , 'expected #{this} to be at least ' + n | |
| , 'expected #{this} to be below ' + n | |
| ); | |
| } | |
| } | |
| Assertion.addMethod('least', assertLeast); | |
| Assertion.addMethod('gte', assertLeast); | |
| /** | |
| * ### .below(value) | |
| * | |
| * Asserts that the target is less than `value`. | |
| * | |
| * expect(5).to.be.below(10); | |
| * | |
| * Can also be used in conjunction with `length` to | |
| * assert a maximum length. The benefit being a | |
| * more informative error message than if the length | |
| * was supplied directly. | |
| * | |
| * expect('foo').to.have.length.below(4); | |
| * expect([ 1, 2, 3 ]).to.have.length.below(4); | |
| * | |
| * @name below | |
| * @alias lt | |
| * @alias lessThan | |
| * @param {Number} value | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertBelow (n, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| if (flag(this, 'doLength')) { | |
| new Assertion(obj, msg).to.have.property('length'); | |
| var len = obj.length; | |
| this.assert( | |
| len < n | |
| , 'expected #{this} to have a length below #{exp} but got #{act}' | |
| , 'expected #{this} to not have a length below #{exp}' | |
| , n | |
| , len | |
| ); | |
| } else { | |
| this.assert( | |
| obj < n | |
| , 'expected #{this} to be below ' + n | |
| , 'expected #{this} to be at least ' + n | |
| ); | |
| } | |
| } | |
| Assertion.addMethod('below', assertBelow); | |
| Assertion.addMethod('lt', assertBelow); | |
| Assertion.addMethod('lessThan', assertBelow); | |
| /** | |
| * ### .most(value) | |
| * | |
| * Asserts that the target is less than or equal to `value`. | |
| * | |
| * expect(5).to.be.at.most(5); | |
| * | |
| * Can also be used in conjunction with `length` to | |
| * assert a maximum length. The benefit being a | |
| * more informative error message than if the length | |
| * was supplied directly. | |
| * | |
| * expect('foo').to.have.length.of.at.most(4); | |
| * expect([ 1, 2, 3 ]).to.have.length.of.at.most(3); | |
| * | |
| * @name most | |
| * @alias lte | |
| * @param {Number} value | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertMost (n, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| if (flag(this, 'doLength')) { | |
| new Assertion(obj, msg).to.have.property('length'); | |
| var len = obj.length; | |
| this.assert( | |
| len <= n | |
| , 'expected #{this} to have a length at most #{exp} but got #{act}' | |
| , 'expected #{this} to have a length above #{exp}' | |
| , n | |
| , len | |
| ); | |
| } else { | |
| this.assert( | |
| obj <= n | |
| , 'expected #{this} to be at most ' + n | |
| , 'expected #{this} to be above ' + n | |
| ); | |
| } | |
| } | |
| Assertion.addMethod('most', assertMost); | |
| Assertion.addMethod('lte', assertMost); | |
| /** | |
| * ### .within(start, finish) | |
| * | |
| * Asserts that the target is within a range. | |
| * | |
| * expect(7).to.be.within(5,10); | |
| * | |
| * Can also be used in conjunction with `length` to | |
| * assert a length range. The benefit being a | |
| * more informative error message than if the length | |
| * was supplied directly. | |
| * | |
| * expect('foo').to.have.length.within(2,4); | |
| * expect([ 1, 2, 3 ]).to.have.length.within(2,4); | |
| * | |
| * @name within | |
| * @param {Number} start lowerbound inclusive | |
| * @param {Number} finish upperbound inclusive | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('within', function (start, finish, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object') | |
| , range = start + '..' + finish; | |
| if (flag(this, 'doLength')) { | |
| new Assertion(obj, msg).to.have.property('length'); | |
| var len = obj.length; | |
| this.assert( | |
| len >= start && len <= finish | |
| , 'expected #{this} to have a length within ' + range | |
| , 'expected #{this} to not have a length within ' + range | |
| ); | |
| } else { | |
| this.assert( | |
| obj >= start && obj <= finish | |
| , 'expected #{this} to be within ' + range | |
| , 'expected #{this} to not be within ' + range | |
| ); | |
| } | |
| }); | |
| /** | |
| * ### .instanceof(constructor) | |
| * | |
| * Asserts that the target is an instance of `constructor`. | |
| * | |
| * var Tea = function (name) { this.name = name; } | |
| * , Chai = new Tea('chai'); | |
| * | |
| * expect(Chai).to.be.an.instanceof(Tea); | |
| * expect([ 1, 2, 3 ]).to.be.instanceof(Array); | |
| * | |
| * @name instanceof | |
| * @param {Constructor} constructor | |
| * @param {String} message _optional_ | |
| * @alias instanceOf | |
| * @api public | |
| */ | |
| function assertInstanceOf (constructor, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var name = _.getName(constructor); | |
| this.assert( | |
| flag(this, 'object') instanceof constructor | |
| , 'expected #{this} to be an instance of ' + name | |
| , 'expected #{this} to not be an instance of ' + name | |
| ); | |
| }; | |
| Assertion.addMethod('instanceof', assertInstanceOf); | |
| Assertion.addMethod('instanceOf', assertInstanceOf); | |
| /** | |
| * ### .property(name, [value]) | |
| * | |
| * Asserts that the target has a property `name`, optionally asserting that | |
| * the value of that property is strictly equal to `value`. | |
| * If the `deep` flag is set, you can use dot- and bracket-notation for deep | |
| * references into objects and arrays. | |
| * | |
| * // simple referencing | |
| * var obj = { foo: 'bar' }; | |
| * expect(obj).to.have.property('foo'); | |
| * expect(obj).to.have.property('foo', 'bar'); | |
| * | |
| * // deep referencing | |
| * var deepObj = { | |
| * green: { tea: 'matcha' } | |
| * , teas: [ 'chai', 'matcha', { tea: 'konacha' } ] | |
| * }; | |
| * expect(deepObj).to.have.deep.property('green.tea', 'matcha'); | |
| * expect(deepObj).to.have.deep.property('teas[1]', 'matcha'); | |
| * expect(deepObj).to.have.deep.property('teas[2].tea', 'konacha'); | |
| * | |
| * You can also use an array as the starting point of a `deep.property` | |
| * assertion, or traverse nested arrays. | |
| * | |
| * var arr = [ | |
| * [ 'chai', 'matcha', 'konacha' ] | |
| * , [ { tea: 'chai' } | |
| * , { tea: 'matcha' } | |
| * , { tea: 'konacha' } ] | |
| * ]; | |
| * | |
| * expect(arr).to.have.deep.property('[0][1]', 'matcha'); | |
| * expect(arr).to.have.deep.property('[1][2].tea', 'konacha'); | |
| * | |
| * Furthermore, `property` changes the subject of the assertion | |
| * to be the value of that property from the original object. This | |
| * permits for further chainable assertions on that property. | |
| * | |
| * expect(obj).to.have.property('foo') | |
| * .that.is.a('string'); | |
| * expect(deepObj).to.have.property('green') | |
| * .that.is.an('object') | |
| * .that.deep.equals({ tea: 'matcha' }); | |
| * expect(deepObj).to.have.property('teas') | |
| * .that.is.an('array') | |
| * .with.deep.property('[2]') | |
| * .that.deep.equals({ tea: 'konacha' }); | |
| * | |
| * @name property | |
| * @alias deep.property | |
| * @param {String} name | |
| * @param {Mixed} value (optional) | |
| * @param {String} message _optional_ | |
| * @returns value of property for chaining | |
| * @api public | |
| */ | |
| Assertion.addMethod('property', function (name, val, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var descriptor = flag(this, 'deep') ? 'deep property ' : 'property ' | |
| , negate = flag(this, 'negate') | |
| , obj = flag(this, 'object') | |
| , value = flag(this, 'deep') | |
| ? _.getPathValue(name, obj) | |
| : obj[name]; | |
| if (negate && undefined !== val) { | |
| if (undefined === value) { | |
| msg = (msg != null) ? msg + ': ' : ''; | |
| throw new Error(msg + _.inspect(obj) + ' has no ' + descriptor + _.inspect(name)); | |
| } | |
| } else { | |
| this.assert( | |
| undefined !== value | |
| , 'expected #{this} to have a ' + descriptor + _.inspect(name) | |
| , 'expected #{this} to not have ' + descriptor + _.inspect(name)); | |
| } | |
| if (undefined !== val) { | |
| this.assert( | |
| val === value | |
| , 'expected #{this} to have a ' + descriptor + _.inspect(name) + ' of #{exp}, but got #{act}' | |
| , 'expected #{this} to not have a ' + descriptor + _.inspect(name) + ' of #{act}' | |
| , val | |
| , value | |
| ); | |
| } | |
| flag(this, 'object', value); | |
| }); | |
| /** | |
| * ### .ownProperty(name) | |
| * | |
| * Asserts that the target has an own property `name`. | |
| * | |
| * expect('test').to.have.ownProperty('length'); | |
| * | |
| * @name ownProperty | |
| * @alias haveOwnProperty | |
| * @param {String} name | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertOwnProperty (name, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| this.assert( | |
| obj.hasOwnProperty(name) | |
| , 'expected #{this} to have own property ' + _.inspect(name) | |
| , 'expected #{this} to not have own property ' + _.inspect(name) | |
| ); | |
| } | |
| Assertion.addMethod('ownProperty', assertOwnProperty); | |
| Assertion.addMethod('haveOwnProperty', assertOwnProperty); | |
| /** | |
| * ### .length(value) | |
| * | |
| * Asserts that the target's `length` property has | |
| * the expected value. | |
| * | |
| * expect([ 1, 2, 3]).to.have.length(3); | |
| * expect('foobar').to.have.length(6); | |
| * | |
| * Can also be used as a chain precursor to a value | |
| * comparison for the length property. | |
| * | |
| * expect('foo').to.have.length.above(2); | |
| * expect([ 1, 2, 3 ]).to.have.length.above(2); | |
| * expect('foo').to.have.length.below(4); | |
| * expect([ 1, 2, 3 ]).to.have.length.below(4); | |
| * expect('foo').to.have.length.within(2,4); | |
| * expect([ 1, 2, 3 ]).to.have.length.within(2,4); | |
| * | |
| * @name length | |
| * @alias lengthOf | |
| * @param {Number} length | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| function assertLengthChain () { | |
| flag(this, 'doLength', true); | |
| } | |
| function assertLength (n, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| new Assertion(obj, msg).to.have.property('length'); | |
| var len = obj.length; | |
| this.assert( | |
| len == n | |
| , 'expected #{this} to have a length of #{exp} but got #{act}' | |
| , 'expected #{this} to not have a length of #{act}' | |
| , n | |
| , len | |
| ); | |
| } | |
| Assertion.addChainableMethod('length', assertLength, assertLengthChain); | |
| Assertion.addMethod('lengthOf', assertLength, assertLengthChain); | |
| /** | |
| * ### .match(regexp) | |
| * | |
| * Asserts that the target matches a regular expression. | |
| * | |
| * expect('foobar').to.match(/^foo/); | |
| * | |
| * @name match | |
| * @param {RegExp} RegularExpression | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('match', function (re, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| this.assert( | |
| re.exec(obj) | |
| , 'expected #{this} to match ' + re | |
| , 'expected #{this} not to match ' + re | |
| ); | |
| }); | |
| /** | |
| * ### .string(string) | |
| * | |
| * Asserts that the string target contains another string. | |
| * | |
| * expect('foobar').to.have.string('bar'); | |
| * | |
| * @name string | |
| * @param {String} string | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('string', function (str, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| new Assertion(obj, msg).is.a('string'); | |
| this.assert( | |
| ~obj.indexOf(str) | |
| , 'expected #{this} to contain ' + _.inspect(str) | |
| , 'expected #{this} to not contain ' + _.inspect(str) | |
| ); | |
| }); | |
| /** | |
| * ### .keys(key1, [key2], [...]) | |
| * | |
| * Asserts that the target has exactly the given keys, or | |
| * asserts the inclusion of some keys when using the | |
| * `include` or `contain` modifiers. | |
| * | |
| * expect({ foo: 1, bar: 2 }).to.have.keys(['foo', 'bar']); | |
| * expect({ foo: 1, bar: 2, baz: 3 }).to.contain.keys('foo', 'bar'); | |
| * | |
| * @name keys | |
| * @alias key | |
| * @param {String...|Array} keys | |
| * @api public | |
| */ | |
| function assertKeys (keys) { | |
| var obj = flag(this, 'object') | |
| , str | |
| , ok = true; | |
| keys = keys instanceof Array | |
| ? keys | |
| : Array.prototype.slice.call(arguments); | |
| if (!keys.length) throw new Error('keys required'); | |
| var actual = Object.keys(obj) | |
| , len = keys.length; | |
| // Inclusion | |
| ok = keys.every(function(key){ | |
| return ~actual.indexOf(key); | |
| }); | |
| // Strict | |
| if (!flag(this, 'negate') && !flag(this, 'contains')) { | |
| ok = ok && keys.length == actual.length; | |
| } | |
| // Key string | |
| if (len > 1) { | |
| keys = keys.map(function(key){ | |
| return _.inspect(key); | |
| }); | |
| var last = keys.pop(); | |
| str = keys.join(', ') + ', and ' + last; | |
| } else { | |
| str = _.inspect(keys[0]); | |
| } | |
| // Form | |
| str = (len > 1 ? 'keys ' : 'key ') + str; | |
| // Have / include | |
| str = (flag(this, 'contains') ? 'contain ' : 'have ') + str; | |
| // Assertion | |
| this.assert( | |
| ok | |
| , 'expected #{this} to ' + str | |
| , 'expected #{this} to not ' + str | |
| ); | |
| } | |
| Assertion.addMethod('keys', assertKeys); | |
| Assertion.addMethod('key', assertKeys); | |
| /** | |
| * ### .throw(constructor) | |
| * | |
| * Asserts that the function target will throw a specific error, or specific type of error | |
| * (as determined using `instanceof`), optionally with a RegExp or string inclusion test | |
| * for the error's message. | |
| * | |
| * var err = new ReferenceError('This is a bad function.'); | |
| * var fn = function () { throw err; } | |
| * expect(fn).to.throw(ReferenceError); | |
| * expect(fn).to.throw(Error); | |
| * expect(fn).to.throw(/bad function/); | |
| * expect(fn).to.not.throw('good function'); | |
| * expect(fn).to.throw(ReferenceError, /bad function/); | |
| * expect(fn).to.throw(err); | |
| * expect(fn).to.not.throw(new RangeError('Out of range.')); | |
| * | |
| * Please note that when a throw expectation is negated, it will check each | |
| * parameter independently, starting with error constructor type. The appropriate way | |
| * to check for the existence of a type of error but for a message that does not match | |
| * is to use `and`. | |
| * | |
| * expect(fn).to.throw(ReferenceError) | |
| * .and.not.throw(/good function/); | |
| * | |
| * @name throw | |
| * @alias throws | |
| * @alias Throw | |
| * @param {ErrorConstructor} constructor | |
| * @param {String|RegExp} expected error message | |
| * @param {String} message _optional_ | |
| * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types | |
| * @api public | |
| */ | |
| function assertThrows (constructor, errMsg, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| new Assertion(obj, msg).is.a('function'); | |
| var thrown = false | |
| , desiredError = null | |
| , name = null | |
| , thrownError = null; | |
| if (arguments.length === 0) { | |
| errMsg = null; | |
| constructor = null; | |
| } else if (constructor && (constructor instanceof RegExp || 'string' === typeof constructor)) { | |
| errMsg = constructor; | |
| constructor = null; | |
| } else if (constructor && constructor instanceof Error) { | |
| desiredError = constructor; | |
| constructor = null; | |
| errMsg = null; | |
| } else if (typeof constructor === 'function') { | |
| name = (new constructor()).name; | |
| } else { | |
| constructor = null; | |
| } | |
| try { | |
| obj(); | |
| } catch (err) { | |
| // first, check desired error | |
| if (desiredError) { | |
| this.assert( | |
| err === desiredError | |
| , 'expected #{this} to throw #{exp} but #{act} was thrown' | |
| , 'expected #{this} to not throw #{exp}' | |
| , desiredError | |
| , err | |
| ); | |
| return this; | |
| } | |
| // next, check constructor | |
| if (constructor) { | |
| this.assert( | |
| err instanceof constructor | |
| , 'expected #{this} to throw #{exp} but #{act} was thrown' | |
| , 'expected #{this} to not throw #{exp} but #{act} was thrown' | |
| , name | |
| , err | |
| ); | |
| if (!errMsg) return this; | |
| } | |
| // next, check message | |
| var message = 'object' === _.type(err) && "message" in err | |
| ? err.message | |
| : '' + err; | |
| if ((message != null) && errMsg && errMsg instanceof RegExp) { | |
| this.assert( | |
| errMsg.exec(message) | |
| , 'expected #{this} to throw error matching #{exp} but got #{act}' | |
| , 'expected #{this} to throw error not matching #{exp}' | |
| , errMsg | |
| , message | |
| ); | |
| return this; | |
| } else if ((message != null) && errMsg && 'string' === typeof errMsg) { | |
| this.assert( | |
| ~message.indexOf(errMsg) | |
| , 'expected #{this} to throw error including #{exp} but got #{act}' | |
| , 'expected #{this} to throw error not including #{act}' | |
| , errMsg | |
| , message | |
| ); | |
| return this; | |
| } else { | |
| thrown = true; | |
| thrownError = err; | |
| } | |
| } | |
| var actuallyGot = '' | |
| , expectedThrown = name !== null | |
| ? name | |
| : desiredError | |
| ? '#{exp}' //_.inspect(desiredError) | |
| : 'an error'; | |
| if (thrown) { | |
| actuallyGot = ' but #{act} was thrown' | |
| } | |
| this.assert( | |
| thrown === true | |
| , 'expected #{this} to throw ' + expectedThrown + actuallyGot | |
| , 'expected #{this} to not throw ' + expectedThrown + actuallyGot | |
| , desiredError | |
| , thrownError | |
| ); | |
| }; | |
| Assertion.addMethod('throw', assertThrows); | |
| Assertion.addMethod('throws', assertThrows); | |
| Assertion.addMethod('Throw', assertThrows); | |
| /** | |
| * ### .respondTo(method) | |
| * | |
| * Asserts that the object or class target will respond to a method. | |
| * | |
| * Klass.prototype.bar = function(){}; | |
| * expect(Klass).to.respondTo('bar'); | |
| * expect(obj).to.respondTo('bar'); | |
| * | |
| * To check if a constructor will respond to a static function, | |
| * set the `itself` flag. | |
| * | |
| * Klass.baz = function(){}; | |
| * expect(Klass).itself.to.respondTo('baz'); | |
| * | |
| * @name respondTo | |
| * @param {String} method | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('respondTo', function (method, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object') | |
| , itself = flag(this, 'itself') | |
| , context = ('function' === _.type(obj) && !itself) | |
| ? obj.prototype[method] | |
| : obj[method]; | |
| this.assert( | |
| 'function' === typeof context | |
| , 'expected #{this} to respond to ' + _.inspect(method) | |
| , 'expected #{this} to not respond to ' + _.inspect(method) | |
| ); | |
| }); | |
| /** | |
| * ### .itself | |
| * | |
| * Sets the `itself` flag, later used by the `respondTo` assertion. | |
| * | |
| * function Foo() {} | |
| * Foo.bar = function() {} | |
| * Foo.prototype.baz = function() {} | |
| * | |
| * expect(Foo).itself.to.respondTo('bar'); | |
| * expect(Foo).itself.not.to.respondTo('baz'); | |
| * | |
| * @name itself | |
| * @api public | |
| */ | |
| Assertion.addProperty('itself', function () { | |
| flag(this, 'itself', true); | |
| }); | |
| /** | |
| * ### .satisfy(method) | |
| * | |
| * Asserts that the target passes a given truth test. | |
| * | |
| * expect(1).to.satisfy(function(num) { return num > 0; }); | |
| * | |
| * @name satisfy | |
| * @param {Function} matcher | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('satisfy', function (matcher, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| this.assert( | |
| matcher(obj) | |
| , 'expected #{this} to satisfy ' + _.objDisplay(matcher) | |
| , 'expected #{this} to not satisfy' + _.objDisplay(matcher) | |
| , this.negate ? false : true | |
| , matcher(obj) | |
| ); | |
| }); | |
| /** | |
| * ### .closeTo(expected, delta) | |
| * | |
| * Asserts that the target is equal `expected`, to within a +/- `delta` range. | |
| * | |
| * expect(1.5).to.be.closeTo(1, 0.5); | |
| * | |
| * @name closeTo | |
| * @param {Number} expected | |
| * @param {Number} delta | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('closeTo', function (expected, delta, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| this.assert( | |
| Math.abs(obj - expected) <= delta | |
| , 'expected #{this} to be close to ' + expected + ' +/- ' + delta | |
| , 'expected #{this} not to be close to ' + expected + ' +/- ' + delta | |
| ); | |
| }); | |
| function isSubsetOf(subset, superset) { | |
| return subset.every(function(elem) { | |
| return superset.indexOf(elem) !== -1; | |
| }) | |
| } | |
| /** | |
| * ### .members(set) | |
| * | |
| * Asserts that the target is a superset of `set`, | |
| * or that the target and `set` have the same members. | |
| * | |
| * expect([1, 2, 3]).to.include.members([3, 2]); | |
| * expect([1, 2, 3]).to.not.include.members([3, 2, 8]); | |
| * | |
| * expect([4, 2]).to.have.members([2, 4]); | |
| * expect([5, 2]).to.not.have.members([5, 2, 1]); | |
| * | |
| * @name members | |
| * @param {Array} set | |
| * @param {String} message _optional_ | |
| * @api public | |
| */ | |
| Assertion.addMethod('members', function (subset, msg) { | |
| if (msg) flag(this, 'message', msg); | |
| var obj = flag(this, 'object'); | |
| new Assertion(obj).to.be.an('array'); | |
| new Assertion(subset).to.be.an('array'); | |
| if (flag(this, 'contains')) { | |
| return this.assert( | |
| isSubsetOf(subset, obj) | |
| , 'expected #{this} to be a superset of #{act}' | |
| , 'expected #{this} to not be a superset of #{act}' | |
| , obj | |
| , subset | |
| ); | |
| } | |
| this.assert( | |
| isSubsetOf(obj, subset) && isSubsetOf(subset, obj) | |
| , 'expected #{this} to have the same members as #{act}' | |
| , 'expected #{this} to not have the same members as #{act}' | |
| , obj | |
| , subset | |
| ); | |
| }); | |
| }; | |
| },{}],53:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * Copyright(c) 2011-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| module.exports = function (chai, util) { | |
| /*! | |
| * Chai dependencies. | |
| */ | |
| var Assertion = chai.Assertion | |
| , flag = util.flag; | |
| /*! | |
| * Module export. | |
| */ | |
| /** | |
| * ### assert(expression, message) | |
| * | |
| * Write your own test expressions. | |
| * | |
| * assert('foo' !== 'bar', 'foo is not bar'); | |
| * assert(Array.isArray([]), 'empty arrays are arrays'); | |
| * | |
| * @param {Mixed} expression to test for truthiness | |
| * @param {String} message to display on error | |
| * @name assert | |
| * @api public | |
| */ | |
| var assert = chai.assert = function (express, errmsg) { | |
| var test = new Assertion(null); | |
| test.assert( | |
| express | |
| , errmsg | |
| , '[ negation message unavailable ]' | |
| ); | |
| }; | |
| /** | |
| * ### .fail(actual, expected, [message], [operator]) | |
| * | |
| * Throw a failure. Node.js `assert` module-compatible. | |
| * | |
| * @name fail | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @param {String} operator | |
| * @api public | |
| */ | |
| assert.fail = function (actual, expected, message, operator) { | |
| throw new chai.AssertionError({ | |
| actual: actual | |
| , expected: expected | |
| , message: message | |
| , operator: operator | |
| , stackStartFunction: assert.fail | |
| }); | |
| }; | |
| /** | |
| * ### .ok(object, [message]) | |
| * | |
| * Asserts that `object` is truthy. | |
| * | |
| * assert.ok('everything', 'everything is ok'); | |
| * assert.ok(false, 'this will fail'); | |
| * | |
| * @name ok | |
| * @param {Mixed} object to test | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.ok = function (val, msg) { | |
| new Assertion(val, msg).is.ok; | |
| }; | |
| /** | |
| * ### .notOk(object, [message]) | |
| * | |
| * Asserts that `object` is falsy. | |
| * | |
| * assert.notOk('everything', 'this will fail'); | |
| * assert.notOk(false, 'this will pass'); | |
| * | |
| * @name notOk | |
| * @param {Mixed} object to test | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notOk = function (val, msg) { | |
| new Assertion(val, msg).is.not.ok; | |
| }; | |
| /** | |
| * ### .equal(actual, expected, [message]) | |
| * | |
| * Asserts non-strict equality (`==`) of `actual` and `expected`. | |
| * | |
| * assert.equal(3, '3', '== coerces values to strings'); | |
| * | |
| * @name equal | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.equal = function (act, exp, msg) { | |
| var test = new Assertion(act, msg); | |
| test.assert( | |
| exp == flag(test, 'object') | |
| , 'expected #{this} to equal #{exp}' | |
| , 'expected #{this} to not equal #{act}' | |
| , exp | |
| , act | |
| ); | |
| }; | |
| /** | |
| * ### .notEqual(actual, expected, [message]) | |
| * | |
| * Asserts non-strict inequality (`!=`) of `actual` and `expected`. | |
| * | |
| * assert.notEqual(3, 4, 'these numbers are not equal'); | |
| * | |
| * @name notEqual | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notEqual = function (act, exp, msg) { | |
| var test = new Assertion(act, msg); | |
| test.assert( | |
| exp != flag(test, 'object') | |
| , 'expected #{this} to not equal #{exp}' | |
| , 'expected #{this} to equal #{act}' | |
| , exp | |
| , act | |
| ); | |
| }; | |
| /** | |
| * ### .strictEqual(actual, expected, [message]) | |
| * | |
| * Asserts strict equality (`===`) of `actual` and `expected`. | |
| * | |
| * assert.strictEqual(true, true, 'these booleans are strictly equal'); | |
| * | |
| * @name strictEqual | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.strictEqual = function (act, exp, msg) { | |
| new Assertion(act, msg).to.equal(exp); | |
| }; | |
| /** | |
| * ### .notStrictEqual(actual, expected, [message]) | |
| * | |
| * Asserts strict inequality (`!==`) of `actual` and `expected`. | |
| * | |
| * assert.notStrictEqual(3, '3', 'no coercion for strict equality'); | |
| * | |
| * @name notStrictEqual | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notStrictEqual = function (act, exp, msg) { | |
| new Assertion(act, msg).to.not.equal(exp); | |
| }; | |
| /** | |
| * ### .deepEqual(actual, expected, [message]) | |
| * | |
| * Asserts that `actual` is deeply equal to `expected`. | |
| * | |
| * assert.deepEqual({ tea: 'green' }, { tea: 'green' }); | |
| * | |
| * @name deepEqual | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.deepEqual = function (act, exp, msg) { | |
| new Assertion(act, msg).to.eql(exp); | |
| }; | |
| /** | |
| * ### .notDeepEqual(actual, expected, [message]) | |
| * | |
| * Assert that `actual` is not deeply equal to `expected`. | |
| * | |
| * assert.notDeepEqual({ tea: 'green' }, { tea: 'jasmine' }); | |
| * | |
| * @name notDeepEqual | |
| * @param {Mixed} actual | |
| * @param {Mixed} expected | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notDeepEqual = function (act, exp, msg) { | |
| new Assertion(act, msg).to.not.eql(exp); | |
| }; | |
| /** | |
| * ### .isTrue(value, [message]) | |
| * | |
| * Asserts that `value` is true. | |
| * | |
| * var teaServed = true; | |
| * assert.isTrue(teaServed, 'the tea has been served'); | |
| * | |
| * @name isTrue | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isTrue = function (val, msg) { | |
| new Assertion(val, msg).is['true']; | |
| }; | |
| /** | |
| * ### .isFalse(value, [message]) | |
| * | |
| * Asserts that `value` is false. | |
| * | |
| * var teaServed = false; | |
| * assert.isFalse(teaServed, 'no tea yet? hmm...'); | |
| * | |
| * @name isFalse | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isFalse = function (val, msg) { | |
| new Assertion(val, msg).is['false']; | |
| }; | |
| /** | |
| * ### .isNull(value, [message]) | |
| * | |
| * Asserts that `value` is null. | |
| * | |
| * assert.isNull(err, 'there was no error'); | |
| * | |
| * @name isNull | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNull = function (val, msg) { | |
| new Assertion(val, msg).to.equal(null); | |
| }; | |
| /** | |
| * ### .isNotNull(value, [message]) | |
| * | |
| * Asserts that `value` is not null. | |
| * | |
| * var tea = 'tasty chai'; | |
| * assert.isNotNull(tea, 'great, time for tea!'); | |
| * | |
| * @name isNotNull | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotNull = function (val, msg) { | |
| new Assertion(val, msg).to.not.equal(null); | |
| }; | |
| /** | |
| * ### .isUndefined(value, [message]) | |
| * | |
| * Asserts that `value` is `undefined`. | |
| * | |
| * var tea; | |
| * assert.isUndefined(tea, 'no tea defined'); | |
| * | |
| * @name isUndefined | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isUndefined = function (val, msg) { | |
| new Assertion(val, msg).to.equal(undefined); | |
| }; | |
| /** | |
| * ### .isDefined(value, [message]) | |
| * | |
| * Asserts that `value` is not `undefined`. | |
| * | |
| * var tea = 'cup of chai'; | |
| * assert.isDefined(tea, 'tea has been defined'); | |
| * | |
| * @name isDefined | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isDefined = function (val, msg) { | |
| new Assertion(val, msg).to.not.equal(undefined); | |
| }; | |
| /** | |
| * ### .isFunction(value, [message]) | |
| * | |
| * Asserts that `value` is a function. | |
| * | |
| * function serveTea() { return 'cup of tea'; }; | |
| * assert.isFunction(serveTea, 'great, we can have tea now'); | |
| * | |
| * @name isFunction | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isFunction = function (val, msg) { | |
| new Assertion(val, msg).to.be.a('function'); | |
| }; | |
| /** | |
| * ### .isNotFunction(value, [message]) | |
| * | |
| * Asserts that `value` is _not_ a function. | |
| * | |
| * var serveTea = [ 'heat', 'pour', 'sip' ]; | |
| * assert.isNotFunction(serveTea, 'great, we have listed the steps'); | |
| * | |
| * @name isNotFunction | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotFunction = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.a('function'); | |
| }; | |
| /** | |
| * ### .isObject(value, [message]) | |
| * | |
| * Asserts that `value` is an object (as revealed by | |
| * `Object.prototype.toString`). | |
| * | |
| * var selection = { name: 'Chai', serve: 'with spices' }; | |
| * assert.isObject(selection, 'tea selection is an object'); | |
| * | |
| * @name isObject | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isObject = function (val, msg) { | |
| new Assertion(val, msg).to.be.a('object'); | |
| }; | |
| /** | |
| * ### .isNotObject(value, [message]) | |
| * | |
| * Asserts that `value` is _not_ an object. | |
| * | |
| * var selection = 'chai' | |
| * assert.isObject(selection, 'tea selection is not an object'); | |
| * assert.isObject(null, 'null is not an object'); | |
| * | |
| * @name isNotObject | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotObject = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.a('object'); | |
| }; | |
| /** | |
| * ### .isArray(value, [message]) | |
| * | |
| * Asserts that `value` is an array. | |
| * | |
| * var menu = [ 'green', 'chai', 'oolong' ]; | |
| * assert.isArray(menu, 'what kind of tea do we want?'); | |
| * | |
| * @name isArray | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isArray = function (val, msg) { | |
| new Assertion(val, msg).to.be.an('array'); | |
| }; | |
| /** | |
| * ### .isNotArray(value, [message]) | |
| * | |
| * Asserts that `value` is _not_ an array. | |
| * | |
| * var menu = 'green|chai|oolong'; | |
| * assert.isNotArray(menu, 'what kind of tea do we want?'); | |
| * | |
| * @name isNotArray | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotArray = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.an('array'); | |
| }; | |
| /** | |
| * ### .isString(value, [message]) | |
| * | |
| * Asserts that `value` is a string. | |
| * | |
| * var teaOrder = 'chai'; | |
| * assert.isString(teaOrder, 'order placed'); | |
| * | |
| * @name isString | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isString = function (val, msg) { | |
| new Assertion(val, msg).to.be.a('string'); | |
| }; | |
| /** | |
| * ### .isNotString(value, [message]) | |
| * | |
| * Asserts that `value` is _not_ a string. | |
| * | |
| * var teaOrder = 4; | |
| * assert.isNotString(teaOrder, 'order placed'); | |
| * | |
| * @name isNotString | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotString = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.a('string'); | |
| }; | |
| /** | |
| * ### .isNumber(value, [message]) | |
| * | |
| * Asserts that `value` is a number. | |
| * | |
| * var cups = 2; | |
| * assert.isNumber(cups, 'how many cups'); | |
| * | |
| * @name isNumber | |
| * @param {Number} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNumber = function (val, msg) { | |
| new Assertion(val, msg).to.be.a('number'); | |
| }; | |
| /** | |
| * ### .isNotNumber(value, [message]) | |
| * | |
| * Asserts that `value` is _not_ a number. | |
| * | |
| * var cups = '2 cups please'; | |
| * assert.isNotNumber(cups, 'how many cups'); | |
| * | |
| * @name isNotNumber | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotNumber = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.a('number'); | |
| }; | |
| /** | |
| * ### .isBoolean(value, [message]) | |
| * | |
| * Asserts that `value` is a boolean. | |
| * | |
| * var teaReady = true | |
| * , teaServed = false; | |
| * | |
| * assert.isBoolean(teaReady, 'is the tea ready'); | |
| * assert.isBoolean(teaServed, 'has tea been served'); | |
| * | |
| * @name isBoolean | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isBoolean = function (val, msg) { | |
| new Assertion(val, msg).to.be.a('boolean'); | |
| }; | |
| /** | |
| * ### .isNotBoolean(value, [message]) | |
| * | |
| * Asserts that `value` is _not_ a boolean. | |
| * | |
| * var teaReady = 'yep' | |
| * , teaServed = 'nope'; | |
| * | |
| * assert.isNotBoolean(teaReady, 'is the tea ready'); | |
| * assert.isNotBoolean(teaServed, 'has tea been served'); | |
| * | |
| * @name isNotBoolean | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.isNotBoolean = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.a('boolean'); | |
| }; | |
| /** | |
| * ### .typeOf(value, name, [message]) | |
| * | |
| * Asserts that `value`'s type is `name`, as determined by | |
| * `Object.prototype.toString`. | |
| * | |
| * assert.typeOf({ tea: 'chai' }, 'object', 'we have an object'); | |
| * assert.typeOf(['chai', 'jasmine'], 'array', 'we have an array'); | |
| * assert.typeOf('tea', 'string', 'we have a string'); | |
| * assert.typeOf(/tea/, 'regexp', 'we have a regular expression'); | |
| * assert.typeOf(null, 'null', 'we have a null'); | |
| * assert.typeOf(undefined, 'undefined', 'we have an undefined'); | |
| * | |
| * @name typeOf | |
| * @param {Mixed} value | |
| * @param {String} name | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.typeOf = function (val, type, msg) { | |
| new Assertion(val, msg).to.be.a(type); | |
| }; | |
| /** | |
| * ### .notTypeOf(value, name, [message]) | |
| * | |
| * Asserts that `value`'s type is _not_ `name`, as determined by | |
| * `Object.prototype.toString`. | |
| * | |
| * assert.notTypeOf('tea', 'number', 'strings are not numbers'); | |
| * | |
| * @name notTypeOf | |
| * @param {Mixed} value | |
| * @param {String} typeof name | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notTypeOf = function (val, type, msg) { | |
| new Assertion(val, msg).to.not.be.a(type); | |
| }; | |
| /** | |
| * ### .instanceOf(object, constructor, [message]) | |
| * | |
| * Asserts that `value` is an instance of `constructor`. | |
| * | |
| * var Tea = function (name) { this.name = name; } | |
| * , chai = new Tea('chai'); | |
| * | |
| * assert.instanceOf(chai, Tea, 'chai is an instance of tea'); | |
| * | |
| * @name instanceOf | |
| * @param {Object} object | |
| * @param {Constructor} constructor | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.instanceOf = function (val, type, msg) { | |
| new Assertion(val, msg).to.be.instanceOf(type); | |
| }; | |
| /** | |
| * ### .notInstanceOf(object, constructor, [message]) | |
| * | |
| * Asserts `value` is not an instance of `constructor`. | |
| * | |
| * var Tea = function (name) { this.name = name; } | |
| * , chai = new String('chai'); | |
| * | |
| * assert.notInstanceOf(chai, Tea, 'chai is not an instance of tea'); | |
| * | |
| * @name notInstanceOf | |
| * @param {Object} object | |
| * @param {Constructor} constructor | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notInstanceOf = function (val, type, msg) { | |
| new Assertion(val, msg).to.not.be.instanceOf(type); | |
| }; | |
| /** | |
| * ### .include(haystack, needle, [message]) | |
| * | |
| * Asserts that `haystack` includes `needle`. Works | |
| * for strings and arrays. | |
| * | |
| * assert.include('foobar', 'bar', 'foobar contains string "bar"'); | |
| * assert.include([ 1, 2, 3 ], 3, 'array contains value'); | |
| * | |
| * @name include | |
| * @param {Array|String} haystack | |
| * @param {Mixed} needle | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.include = function (exp, inc, msg) { | |
| var obj = new Assertion(exp, msg); | |
| if (Array.isArray(exp)) { | |
| obj.to.include(inc); | |
| } else if ('string' === typeof exp) { | |
| obj.to.contain.string(inc); | |
| } else { | |
| throw new chai.AssertionError( | |
| 'expected an array or string' | |
| , null | |
| , assert.include | |
| ); | |
| } | |
| }; | |
| /** | |
| * ### .notInclude(haystack, needle, [message]) | |
| * | |
| * Asserts that `haystack` does not include `needle`. Works | |
| * for strings and arrays. | |
| *i | |
| * assert.notInclude('foobar', 'baz', 'string not include substring'); | |
| * assert.notInclude([ 1, 2, 3 ], 4, 'array not include contain value'); | |
| * | |
| * @name notInclude | |
| * @param {Array|String} haystack | |
| * @param {Mixed} needle | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notInclude = function (exp, inc, msg) { | |
| var obj = new Assertion(exp, msg); | |
| if (Array.isArray(exp)) { | |
| obj.to.not.include(inc); | |
| } else if ('string' === typeof exp) { | |
| obj.to.not.contain.string(inc); | |
| } else { | |
| throw new chai.AssertionError( | |
| 'expected an array or string' | |
| , null | |
| , assert.notInclude | |
| ); | |
| } | |
| }; | |
| /** | |
| * ### .match(value, regexp, [message]) | |
| * | |
| * Asserts that `value` matches the regular expression `regexp`. | |
| * | |
| * assert.match('foobar', /^foo/, 'regexp matches'); | |
| * | |
| * @name match | |
| * @param {Mixed} value | |
| * @param {RegExp} regexp | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.match = function (exp, re, msg) { | |
| new Assertion(exp, msg).to.match(re); | |
| }; | |
| /** | |
| * ### .notMatch(value, regexp, [message]) | |
| * | |
| * Asserts that `value` does not match the regular expression `regexp`. | |
| * | |
| * assert.notMatch('foobar', /^foo/, 'regexp does not match'); | |
| * | |
| * @name notMatch | |
| * @param {Mixed} value | |
| * @param {RegExp} regexp | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notMatch = function (exp, re, msg) { | |
| new Assertion(exp, msg).to.not.match(re); | |
| }; | |
| /** | |
| * ### .property(object, property, [message]) | |
| * | |
| * Asserts that `object` has a property named by `property`. | |
| * | |
| * assert.property({ tea: { green: 'matcha' }}, 'tea'); | |
| * | |
| * @name property | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.property = function (obj, prop, msg) { | |
| new Assertion(obj, msg).to.have.property(prop); | |
| }; | |
| /** | |
| * ### .notProperty(object, property, [message]) | |
| * | |
| * Asserts that `object` does _not_ have a property named by `property`. | |
| * | |
| * assert.notProperty({ tea: { green: 'matcha' }}, 'coffee'); | |
| * | |
| * @name notProperty | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notProperty = function (obj, prop, msg) { | |
| new Assertion(obj, msg).to.not.have.property(prop); | |
| }; | |
| /** | |
| * ### .deepProperty(object, property, [message]) | |
| * | |
| * Asserts that `object` has a property named by `property`, which can be a | |
| * string using dot- and bracket-notation for deep reference. | |
| * | |
| * assert.deepProperty({ tea: { green: 'matcha' }}, 'tea.green'); | |
| * | |
| * @name deepProperty | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.deepProperty = function (obj, prop, msg) { | |
| new Assertion(obj, msg).to.have.deep.property(prop); | |
| }; | |
| /** | |
| * ### .notDeepProperty(object, property, [message]) | |
| * | |
| * Asserts that `object` does _not_ have a property named by `property`, which | |
| * can be a string using dot- and bracket-notation for deep reference. | |
| * | |
| * assert.notDeepProperty({ tea: { green: 'matcha' }}, 'tea.oolong'); | |
| * | |
| * @name notDeepProperty | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.notDeepProperty = function (obj, prop, msg) { | |
| new Assertion(obj, msg).to.not.have.deep.property(prop); | |
| }; | |
| /** | |
| * ### .propertyVal(object, property, value, [message]) | |
| * | |
| * Asserts that `object` has a property named by `property` with value given | |
| * by `value`. | |
| * | |
| * assert.propertyVal({ tea: 'is good' }, 'tea', 'is good'); | |
| * | |
| * @name propertyVal | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.propertyVal = function (obj, prop, val, msg) { | |
| new Assertion(obj, msg).to.have.property(prop, val); | |
| }; | |
| /** | |
| * ### .propertyNotVal(object, property, value, [message]) | |
| * | |
| * Asserts that `object` has a property named by `property`, but with a value | |
| * different from that given by `value`. | |
| * | |
| * assert.propertyNotVal({ tea: 'is good' }, 'tea', 'is bad'); | |
| * | |
| * @name propertyNotVal | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.propertyNotVal = function (obj, prop, val, msg) { | |
| new Assertion(obj, msg).to.not.have.property(prop, val); | |
| }; | |
| /** | |
| * ### .deepPropertyVal(object, property, value, [message]) | |
| * | |
| * Asserts that `object` has a property named by `property` with value given | |
| * by `value`. `property` can use dot- and bracket-notation for deep | |
| * reference. | |
| * | |
| * assert.deepPropertyVal({ tea: { green: 'matcha' }}, 'tea.green', 'matcha'); | |
| * | |
| * @name deepPropertyVal | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.deepPropertyVal = function (obj, prop, val, msg) { | |
| new Assertion(obj, msg).to.have.deep.property(prop, val); | |
| }; | |
| /** | |
| * ### .deepPropertyNotVal(object, property, value, [message]) | |
| * | |
| * Asserts that `object` has a property named by `property`, but with a value | |
| * different from that given by `value`. `property` can use dot- and | |
| * bracket-notation for deep reference. | |
| * | |
| * assert.deepPropertyNotVal({ tea: { green: 'matcha' }}, 'tea.green', 'konacha'); | |
| * | |
| * @name deepPropertyNotVal | |
| * @param {Object} object | |
| * @param {String} property | |
| * @param {Mixed} value | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.deepPropertyNotVal = function (obj, prop, val, msg) { | |
| new Assertion(obj, msg).to.not.have.deep.property(prop, val); | |
| }; | |
| /** | |
| * ### .lengthOf(object, length, [message]) | |
| * | |
| * Asserts that `object` has a `length` property with the expected value. | |
| * | |
| * assert.lengthOf([1,2,3], 3, 'array has length of 3'); | |
| * assert.lengthOf('foobar', 5, 'string has length of 6'); | |
| * | |
| * @name lengthOf | |
| * @param {Mixed} object | |
| * @param {Number} length | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.lengthOf = function (exp, len, msg) { | |
| new Assertion(exp, msg).to.have.length(len); | |
| }; | |
| /** | |
| * ### .throws(function, [constructor/string/regexp], [string/regexp], [message]) | |
| * | |
| * Asserts that `function` will throw an error that is an instance of | |
| * `constructor`, or alternately that it will throw an error with message | |
| * matching `regexp`. | |
| * | |
| * assert.throw(fn, 'function throws a reference error'); | |
| * assert.throw(fn, /function throws a reference error/); | |
| * assert.throw(fn, ReferenceError); | |
| * assert.throw(fn, ReferenceError, 'function throws a reference error'); | |
| * assert.throw(fn, ReferenceError, /function throws a reference error/); | |
| * | |
| * @name throws | |
| * @alias throw | |
| * @alias Throw | |
| * @param {Function} function | |
| * @param {ErrorConstructor} constructor | |
| * @param {RegExp} regexp | |
| * @param {String} message | |
| * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types | |
| * @api public | |
| */ | |
| assert.Throw = function (fn, errt, errs, msg) { | |
| if ('string' === typeof errt || errt instanceof RegExp) { | |
| errs = errt; | |
| errt = null; | |
| } | |
| new Assertion(fn, msg).to.Throw(errt, errs); | |
| }; | |
| /** | |
| * ### .doesNotThrow(function, [constructor/regexp], [message]) | |
| * | |
| * Asserts that `function` will _not_ throw an error that is an instance of | |
| * `constructor`, or alternately that it will not throw an error with message | |
| * matching `regexp`. | |
| * | |
| * assert.doesNotThrow(fn, Error, 'function does not throw'); | |
| * | |
| * @name doesNotThrow | |
| * @param {Function} function | |
| * @param {ErrorConstructor} constructor | |
| * @param {RegExp} regexp | |
| * @param {String} message | |
| * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types | |
| * @api public | |
| */ | |
| assert.doesNotThrow = function (fn, type, msg) { | |
| if ('string' === typeof type) { | |
| msg = type; | |
| type = null; | |
| } | |
| new Assertion(fn, msg).to.not.Throw(type); | |
| }; | |
| /** | |
| * ### .operator(val1, operator, val2, [message]) | |
| * | |
| * Compares two values using `operator`. | |
| * | |
| * assert.operator(1, '<', 2, 'everything is ok'); | |
| * assert.operator(1, '>', 2, 'this will fail'); | |
| * | |
| * @name operator | |
| * @param {Mixed} val1 | |
| * @param {String} operator | |
| * @param {Mixed} val2 | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.operator = function (val, operator, val2, msg) { | |
| if (!~['==', '===', '>', '>=', '<', '<=', '!=', '!=='].indexOf(operator)) { | |
| throw new Error('Invalid operator "' + operator + '"'); | |
| } | |
| var test = new Assertion(eval(val + operator + val2), msg); | |
| test.assert( | |
| true === flag(test, 'object') | |
| , 'expected ' + util.inspect(val) + ' to be ' + operator + ' ' + util.inspect(val2) | |
| , 'expected ' + util.inspect(val) + ' to not be ' + operator + ' ' + util.inspect(val2) ); | |
| }; | |
| /** | |
| * ### .closeTo(actual, expected, delta, [message]) | |
| * | |
| * Asserts that the target is equal `expected`, to within a +/- `delta` range. | |
| * | |
| * assert.closeTo(1.5, 1, 0.5, 'numbers are close'); | |
| * | |
| * @name closeTo | |
| * @param {Number} actual | |
| * @param {Number} expected | |
| * @param {Number} delta | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.closeTo = function (act, exp, delta, msg) { | |
| new Assertion(act, msg).to.be.closeTo(exp, delta); | |
| }; | |
| /** | |
| * ### .sameMembers(set1, set2, [message]) | |
| * | |
| * Asserts that `set1` and `set2` have the same members. | |
| * Order is not taken into account. | |
| * | |
| * assert.sameMembers([ 1, 2, 3 ], [ 2, 1, 3 ], 'same members'); | |
| * | |
| * @name sameMembers | |
| * @param {Array} superset | |
| * @param {Array} subset | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.sameMembers = function (set1, set2, msg) { | |
| new Assertion(set1, msg).to.have.same.members(set2); | |
| } | |
| /** | |
| * ### .includeMembers(superset, subset, [message]) | |
| * | |
| * Asserts that `subset` is included in `superset`. | |
| * Order is not taken into account. | |
| * | |
| * assert.includeMembers([ 1, 2, 3 ], [ 2, 1 ], 'include members'); | |
| * | |
| * @name includeMembers | |
| * @param {Array} superset | |
| * @param {Array} subset | |
| * @param {String} message | |
| * @api public | |
| */ | |
| assert.includeMembers = function (superset, subset, msg) { | |
| new Assertion(superset, msg).to.include.members(subset); | |
| } | |
| /*! | |
| * Undocumented / untested | |
| */ | |
| assert.ifError = function (val, msg) { | |
| new Assertion(val, msg).to.not.be.ok; | |
| }; | |
| /*! | |
| * Aliases. | |
| */ | |
| (function alias(name, as){ | |
| assert[as] = assert[name]; | |
| return alias; | |
| }) | |
| ('Throw', 'throw') | |
| ('Throw', 'throws'); | |
| }; | |
| },{}],54:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * Copyright(c) 2011-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| module.exports = function (chai, util) { | |
| chai.expect = function (val, message) { | |
| return new chai.Assertion(val, message); | |
| }; | |
| }; | |
| },{}],55:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * Copyright(c) 2011-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| module.exports = function (chai, util) { | |
| var Assertion = chai.Assertion; | |
| function loadShould () { | |
| // modify Object.prototype to have `should` | |
| Object.defineProperty(Object.prototype, 'should', | |
| { | |
| set: function (value) { | |
| // See https://github.com/chaijs/chai/issues/86: this makes | |
| // `whatever.should = someValue` actually set `someValue`, which is | |
| // especially useful for `global.should = require('chai').should()`. | |
| // | |
| // Note that we have to use [[DefineProperty]] instead of [[Put]] | |
| // since otherwise we would trigger this very setter! | |
| Object.defineProperty(this, 'should', { | |
| value: value, | |
| enumerable: true, | |
| configurable: true, | |
| writable: true | |
| }); | |
| } | |
| , get: function(){ | |
| if (this instanceof String || this instanceof Number) { | |
| return new Assertion(this.constructor(this)); | |
| } else if (this instanceof Boolean) { | |
| return new Assertion(this == true); | |
| } | |
| return new Assertion(this); | |
| } | |
| , configurable: true | |
| }); | |
| var should = {}; | |
| should.equal = function (val1, val2, msg) { | |
| new Assertion(val1, msg).to.equal(val2); | |
| }; | |
| should.Throw = function (fn, errt, errs, msg) { | |
| new Assertion(fn, msg).to.Throw(errt, errs); | |
| }; | |
| should.exist = function (val, msg) { | |
| new Assertion(val, msg).to.exist; | |
| } | |
| // negation | |
| should.not = {} | |
| should.not.equal = function (val1, val2, msg) { | |
| new Assertion(val1, msg).to.not.equal(val2); | |
| }; | |
| should.not.Throw = function (fn, errt, errs, msg) { | |
| new Assertion(fn, msg).to.not.Throw(errt, errs); | |
| }; | |
| should.not.exist = function (val, msg) { | |
| new Assertion(val, msg).to.not.exist; | |
| } | |
| should['throw'] = should['Throw']; | |
| should.not['throw'] = should.not['Throw']; | |
| return should; | |
| }; | |
| chai.should = loadShould; | |
| chai.Should = loadShould; | |
| }; | |
| },{}],56:[function(require,module,exports){ | |
| /*! | |
| * Chai - addChainingMethod utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Module dependencies | |
| */ | |
| var transferFlags = require('./transferFlags'); | |
| /*! | |
| * Module variables | |
| */ | |
| // Check whether `__proto__` is supported | |
| var hasProtoSupport = '__proto__' in Object; | |
| // Without `__proto__` support, this module will need to add properties to a function. | |
| // However, some Function.prototype methods cannot be overwritten, | |
| // and there seems no easy cross-platform way to detect them (@see chaijs/chai/issues/69). | |
| var excludeNames = /^(?:length|name|arguments|caller)$/; | |
| // Cache `Function` properties | |
| var call = Function.prototype.call, | |
| apply = Function.prototype.apply; | |
| /** | |
| * ### addChainableMethod (ctx, name, method, chainingBehavior) | |
| * | |
| * Adds a method to an object, such that the method can also be chained. | |
| * | |
| * utils.addChainableMethod(chai.Assertion.prototype, 'foo', function (str) { | |
| * var obj = utils.flag(this, 'object'); | |
| * new chai.Assertion(obj).to.be.equal(str); | |
| * }); | |
| * | |
| * Can also be accessed directly from `chai.Assertion`. | |
| * | |
| * chai.Assertion.addChainableMethod('foo', fn, chainingBehavior); | |
| * | |
| * The result can then be used as both a method assertion, executing both `method` and | |
| * `chainingBehavior`, or as a language chain, which only executes `chainingBehavior`. | |
| * | |
| * expect(fooStr).to.be.foo('bar'); | |
| * expect(fooStr).to.be.foo.equal('foo'); | |
| * | |
| * @param {Object} ctx object to which the method is added | |
| * @param {String} name of method to add | |
| * @param {Function} method function to be used for `name`, when called | |
| * @param {Function} chainingBehavior function to be called every time the property is accessed | |
| * @name addChainableMethod | |
| * @api public | |
| */ | |
| module.exports = function (ctx, name, method, chainingBehavior) { | |
| if (typeof chainingBehavior !== 'function') | |
| chainingBehavior = function () { }; | |
| Object.defineProperty(ctx, name, | |
| { get: function () { | |
| chainingBehavior.call(this); | |
| var assert = function () { | |
| var result = method.apply(this, arguments); | |
| return result === undefined ? this : result; | |
| }; | |
| // Use `__proto__` if available | |
| if (hasProtoSupport) { | |
| // Inherit all properties from the object by replacing the `Function` prototype | |
| var prototype = assert.__proto__ = Object.create(this); | |
| // Restore the `call` and `apply` methods from `Function` | |
| prototype.call = call; | |
| prototype.apply = apply; | |
| } | |
| // Otherwise, redefine all properties (slow!) | |
| else { | |
| var asserterNames = Object.getOwnPropertyNames(ctx); | |
| asserterNames.forEach(function (asserterName) { | |
| if (!excludeNames.test(asserterName)) { | |
| var pd = Object.getOwnPropertyDescriptor(ctx, asserterName); | |
| Object.defineProperty(assert, asserterName, pd); | |
| } | |
| }); | |
| } | |
| transferFlags(this, assert); | |
| return assert; | |
| } | |
| , configurable: true | |
| }); | |
| }; | |
| },{"./transferFlags":72}],57:[function(require,module,exports){ | |
| /*! | |
| * Chai - addMethod utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### .addMethod (ctx, name, method) | |
| * | |
| * Adds a method to the prototype of an object. | |
| * | |
| * utils.addMethod(chai.Assertion.prototype, 'foo', function (str) { | |
| * var obj = utils.flag(this, 'object'); | |
| * new chai.Assertion(obj).to.be.equal(str); | |
| * }); | |
| * | |
| * Can also be accessed directly from `chai.Assertion`. | |
| * | |
| * chai.Assertion.addMethod('foo', fn); | |
| * | |
| * Then can be used as any other assertion. | |
| * | |
| * expect(fooStr).to.be.foo('bar'); | |
| * | |
| * @param {Object} ctx object to which the method is added | |
| * @param {String} name of method to add | |
| * @param {Function} method function to be used for name | |
| * @name addMethod | |
| * @api public | |
| */ | |
| module.exports = function (ctx, name, method) { | |
| ctx[name] = function () { | |
| var result = method.apply(this, arguments); | |
| return result === undefined ? this : result; | |
| }; | |
| }; | |
| },{}],58:[function(require,module,exports){ | |
| /*! | |
| * Chai - addProperty utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### addProperty (ctx, name, getter) | |
| * | |
| * Adds a property to the prototype of an object. | |
| * | |
| * utils.addProperty(chai.Assertion.prototype, 'foo', function () { | |
| * var obj = utils.flag(this, 'object'); | |
| * new chai.Assertion(obj).to.be.instanceof(Foo); | |
| * }); | |
| * | |
| * Can also be accessed directly from `chai.Assertion`. | |
| * | |
| * chai.Assertion.addProperty('foo', fn); | |
| * | |
| * Then can be used as any other assertion. | |
| * | |
| * expect(myFoo).to.be.foo; | |
| * | |
| * @param {Object} ctx object to which the property is added | |
| * @param {String} name of property to add | |
| * @param {Function} getter function to be used for name | |
| * @name addProperty | |
| * @api public | |
| */ | |
| module.exports = function (ctx, name, getter) { | |
| Object.defineProperty(ctx, name, | |
| { get: function () { | |
| var result = getter.call(this); | |
| return result === undefined ? this : result; | |
| } | |
| , configurable: true | |
| }); | |
| }; | |
| },{}],59:[function(require,module,exports){ | |
| /*! | |
| * Chai - flag utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### flag(object ,key, [value]) | |
| * | |
| * Get or set a flag value on an object. If a | |
| * value is provided it will be set, else it will | |
| * return the currently set value or `undefined` if | |
| * the value is not set. | |
| * | |
| * utils.flag(this, 'foo', 'bar'); // setter | |
| * utils.flag(this, 'foo'); // getter, returns `bar` | |
| * | |
| * @param {Object} object (constructed Assertion | |
| * @param {String} key | |
| * @param {Mixed} value (optional) | |
| * @name flag | |
| * @api private | |
| */ | |
| module.exports = function (obj, key, value) { | |
| var flags = obj.__flags || (obj.__flags = Object.create(null)); | |
| if (arguments.length === 3) { | |
| flags[key] = value; | |
| } else { | |
| return flags[key]; | |
| } | |
| }; | |
| },{}],60:[function(require,module,exports){ | |
| /*! | |
| * Chai - getActual utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * # getActual(object, [actual]) | |
| * | |
| * Returns the `actual` value for an Assertion | |
| * | |
| * @param {Object} object (constructed Assertion) | |
| * @param {Arguments} chai.Assertion.prototype.assert arguments | |
| */ | |
| module.exports = function (obj, args) { | |
| var actual = args[4]; | |
| return 'undefined' !== typeof actual ? actual : obj._obj; | |
| }; | |
| },{}],61:[function(require,module,exports){ | |
| /*! | |
| * Chai - getEnumerableProperties utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### .getEnumerableProperties(object) | |
| * | |
| * This allows the retrieval of enumerable property names of an object, | |
| * inherited or not. | |
| * | |
| * @param {Object} object | |
| * @returns {Array} | |
| * @name getEnumerableProperties | |
| * @api public | |
| */ | |
| module.exports = function getEnumerableProperties(object) { | |
| var result = []; | |
| for (var name in object) { | |
| result.push(name); | |
| } | |
| return result; | |
| }; | |
| },{}],62:[function(require,module,exports){ | |
| /*! | |
| * Chai - message composition utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Module dependancies | |
| */ | |
| var flag = require('./flag') | |
| , getActual = require('./getActual') | |
| , inspect = require('./inspect') | |
| , objDisplay = require('./objDisplay'); | |
| /** | |
| * ### .getMessage(object, message, negateMessage) | |
| * | |
| * Construct the error message based on flags | |
| * and template tags. Template tags will return | |
| * a stringified inspection of the object referenced. | |
| * | |
| * Message template tags: | |
| * - `#{this}` current asserted object | |
| * - `#{act}` actual value | |
| * - `#{exp}` expected value | |
| * | |
| * @param {Object} object (constructed Assertion) | |
| * @param {Arguments} chai.Assertion.prototype.assert arguments | |
| * @name getMessage | |
| * @api public | |
| */ | |
| module.exports = function (obj, args) { | |
| var negate = flag(obj, 'negate') | |
| , val = flag(obj, 'object') | |
| , expected = args[3] | |
| , actual = getActual(obj, args) | |
| , msg = negate ? args[2] : args[1] | |
| , flagMsg = flag(obj, 'message'); | |
| msg = msg || ''; | |
| msg = msg | |
| .replace(/#{this}/g, objDisplay(val)) | |
| .replace(/#{act}/g, objDisplay(actual)) | |
| .replace(/#{exp}/g, objDisplay(expected)); | |
| return flagMsg ? flagMsg + ': ' + msg : msg; | |
| }; | |
| },{"./flag":59,"./getActual":60,"./inspect":67,"./objDisplay":68}],63:[function(require,module,exports){ | |
| /*! | |
| * Chai - getName utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * # getName(func) | |
| * | |
| * Gets the name of a function, in a cross-browser way. | |
| * | |
| * @param {Function} a function (usually a constructor) | |
| */ | |
| module.exports = function (func) { | |
| if (func.name) return func.name; | |
| var match = /^\s?function ([^(]*)\(/.exec(func); | |
| return match && match[1] ? match[1] : ""; | |
| }; | |
| },{}],64:[function(require,module,exports){ | |
| /*! | |
| * Chai - getPathValue utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * @see https://github.com/logicalparadox/filtr | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### .getPathValue(path, object) | |
| * | |
| * This allows the retrieval of values in an | |
| * object given a string path. | |
| * | |
| * var obj = { | |
| * prop1: { | |
| * arr: ['a', 'b', 'c'] | |
| * , str: 'Hello' | |
| * } | |
| * , prop2: { | |
| * arr: [ { nested: 'Universe' } ] | |
| * , str: 'Hello again!' | |
| * } | |
| * } | |
| * | |
| * The following would be the results. | |
| * | |
| * getPathValue('prop1.str', obj); // Hello | |
| * getPathValue('prop1.att[2]', obj); // b | |
| * getPathValue('prop2.arr[0].nested', obj); // Universe | |
| * | |
| * @param {String} path | |
| * @param {Object} object | |
| * @returns {Object} value or `undefined` | |
| * @name getPathValue | |
| * @api public | |
| */ | |
| var getPathValue = module.exports = function (path, obj) { | |
| var parsed = parsePath(path); | |
| return _getPathValue(parsed, obj); | |
| }; | |
| /*! | |
| * ## parsePath(path) | |
| * | |
| * Helper function used to parse string object | |
| * paths. Use in conjunction with `_getPathValue`. | |
| * | |
| * var parsed = parsePath('myobject.property.subprop'); | |
| * | |
| * ### Paths: | |
| * | |
| * * Can be as near infinitely deep and nested | |
| * * Arrays are also valid using the formal `myobject.document[3].property`. | |
| * | |
| * @param {String} path | |
| * @returns {Object} parsed | |
| * @api private | |
| */ | |
| function parsePath (path) { | |
| var str = path.replace(/\[/g, '.[') | |
| , parts = str.match(/(\\\.|[^.]+?)+/g); | |
| return parts.map(function (value) { | |
| var re = /\[(\d+)\]$/ | |
| , mArr = re.exec(value) | |
| if (mArr) return { i: parseFloat(mArr[1]) }; | |
| else return { p: value }; | |
| }); | |
| }; | |
| /*! | |
| * ## _getPathValue(parsed, obj) | |
| * | |
| * Helper companion function for `.parsePath` that returns | |
| * the value located at the parsed address. | |
| * | |
| * var value = getPathValue(parsed, obj); | |
| * | |
| * @param {Object} parsed definition from `parsePath`. | |
| * @param {Object} object to search against | |
| * @returns {Object|Undefined} value | |
| * @api private | |
| */ | |
| function _getPathValue (parsed, obj) { | |
| var tmp = obj | |
| , res; | |
| for (var i = 0, l = parsed.length; i < l; i++) { | |
| var part = parsed[i]; | |
| if (tmp) { | |
| if ('undefined' !== typeof part.p) | |
| tmp = tmp[part.p]; | |
| else if ('undefined' !== typeof part.i) | |
| tmp = tmp[part.i]; | |
| if (i == (l - 1)) res = tmp; | |
| } else { | |
| res = undefined; | |
| } | |
| } | |
| return res; | |
| }; | |
| },{}],65:[function(require,module,exports){ | |
| /*! | |
| * Chai - getProperties utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### .getProperties(object) | |
| * | |
| * This allows the retrieval of property names of an object, enumerable or not, | |
| * inherited or not. | |
| * | |
| * @param {Object} object | |
| * @returns {Array} | |
| * @name getProperties | |
| * @api public | |
| */ | |
| module.exports = function getProperties(object) { | |
| var result = Object.getOwnPropertyNames(subject); | |
| function addProperty(property) { | |
| if (result.indexOf(property) === -1) { | |
| result.push(property); | |
| } | |
| } | |
| var proto = Object.getPrototypeOf(subject); | |
| while (proto !== null) { | |
| Object.getOwnPropertyNames(proto).forEach(addProperty); | |
| proto = Object.getPrototypeOf(proto); | |
| } | |
| return result; | |
| }; | |
| },{}],66:[function(require,module,exports){ | |
| /*! | |
| * chai | |
| * Copyright(c) 2011 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Main exports | |
| */ | |
| var exports = module.exports = {}; | |
| /*! | |
| * test utility | |
| */ | |
| exports.test = require('./test'); | |
| /*! | |
| * type utility | |
| */ | |
| exports.type = require('./type'); | |
| /*! | |
| * message utility | |
| */ | |
| exports.getMessage = require('./getMessage'); | |
| /*! | |
| * actual utility | |
| */ | |
| exports.getActual = require('./getActual'); | |
| /*! | |
| * Inspect util | |
| */ | |
| exports.inspect = require('./inspect'); | |
| /*! | |
| * Object Display util | |
| */ | |
| exports.objDisplay = require('./objDisplay'); | |
| /*! | |
| * Flag utility | |
| */ | |
| exports.flag = require('./flag'); | |
| /*! | |
| * Flag transferring utility | |
| */ | |
| exports.transferFlags = require('./transferFlags'); | |
| /*! | |
| * Deep equal utility | |
| */ | |
| exports.eql = require('deep-eql'); | |
| /*! | |
| * Deep path value | |
| */ | |
| exports.getPathValue = require('./getPathValue'); | |
| /*! | |
| * Function name | |
| */ | |
| exports.getName = require('./getName'); | |
| /*! | |
| * add Property | |
| */ | |
| exports.addProperty = require('./addProperty'); | |
| /*! | |
| * add Method | |
| */ | |
| exports.addMethod = require('./addMethod'); | |
| /*! | |
| * overwrite Property | |
| */ | |
| exports.overwriteProperty = require('./overwriteProperty'); | |
| /*! | |
| * overwrite Method | |
| */ | |
| exports.overwriteMethod = require('./overwriteMethod'); | |
| /*! | |
| * Add a chainable method | |
| */ | |
| exports.addChainableMethod = require('./addChainableMethod'); | |
| },{"./addChainableMethod":56,"./addMethod":57,"./addProperty":58,"./flag":59,"./getActual":60,"./getMessage":62,"./getName":63,"./getPathValue":64,"./inspect":67,"./objDisplay":68,"./overwriteMethod":69,"./overwriteProperty":70,"./test":71,"./transferFlags":72,"./type":73,"deep-eql":75}],67:[function(require,module,exports){ | |
| // This is (almost) directly from Node.js utils | |
| // https://github.com/joyent/node/blob/f8c335d0caf47f16d31413f89aa28eda3878e3aa/lib/util.js | |
| var getName = require('./getName'); | |
| var getProperties = require('./getProperties'); | |
| var getEnumerableProperties = require('./getEnumerableProperties'); | |
| module.exports = inspect; | |
| /** | |
| * Echos the value of a value. Trys to print the value out | |
| * in the best way possible given the different types. | |
| * | |
| * @param {Object} obj The object to print out. | |
| * @param {Boolean} showHidden Flag that shows hidden (not enumerable) | |
| * properties of objects. | |
| * @param {Number} depth Depth in which to descend in object. Default is 2. | |
| * @param {Boolean} colors Flag to turn on ANSI escape codes to color the | |
| * output. Default is false (no coloring). | |
| */ | |
| function inspect(obj, showHidden, depth, colors) { | |
| var ctx = { | |
| showHidden: showHidden, | |
| seen: [], | |
| stylize: function (str) { return str; } | |
| }; | |
| return formatValue(ctx, obj, (typeof depth === 'undefined' ? 2 : depth)); | |
| } | |
| // https://gist.github.com/1044128/ | |
| var getOuterHTML = function(element) { | |
| if ('outerHTML' in element) return element.outerHTML; | |
| var ns = "http://www.w3.org/1999/xhtml"; | |
| var container = document.createElementNS(ns, '_'); | |
| var elemProto = (window.HTMLElement || window.Element).prototype; | |
| var xmlSerializer = new XMLSerializer(); | |
| var html; | |
| if (document.xmlVersion) { | |
| return xmlSerializer.serializeToString(element); | |
| } else { | |
| container.appendChild(element.cloneNode(false)); | |
| html = container.innerHTML.replace('><', '>' + element.innerHTML + '<'); | |
| container.innerHTML = ''; | |
| return html; | |
| } | |
| }; | |
| // Returns true if object is a DOM element. | |
| var isDOMElement = function (object) { | |
| if (typeof HTMLElement === 'object') { | |
| return object instanceof HTMLElement; | |
| } else { | |
| return object && | |
| typeof object === 'object' && | |
| object.nodeType === 1 && | |
| typeof object.nodeName === 'string'; | |
| } | |
| }; | |
| function formatValue(ctx, value, recurseTimes) { | |
| // Provide a hook for user-specified inspect functions. | |
| // Check that value is an object with an inspect function on it | |
| if (value && typeof value.inspect === 'function' && | |
| // Filter out the util module, it's inspect function is special | |
| value.inspect !== exports.inspect && | |
| // Also filter out any prototype objects using the circular check. | |
| !(value.constructor && value.constructor.prototype === value)) { | |
| var ret = value.inspect(recurseTimes); | |
| if (typeof ret !== 'string') { | |
| ret = formatValue(ctx, ret, recurseTimes); | |
| } | |
| return ret; | |
| } | |
| // Primitive types cannot have properties | |
| var primitive = formatPrimitive(ctx, value); | |
| if (primitive) { | |
| return primitive; | |
| } | |
| // If it's DOM elem, get outer HTML. | |
| if (isDOMElement(value)) { | |
| return getOuterHTML(value); | |
| } | |
| // Look up the keys of the object. | |
| var visibleKeys = getEnumerableProperties(value); | |
| var keys = ctx.showHidden ? getProperties(value) : visibleKeys; | |
| // Some type of object without properties can be shortcutted. | |
| // In IE, errors have a single `stack` property, or if they are vanilla `Error`, | |
| // a `stack` plus `description` property; ignore those for consistency. | |
| if (keys.length === 0 || (isError(value) && ( | |
| (keys.length === 1 && keys[0] === 'stack') || | |
| (keys.length === 2 && keys[0] === 'description' && keys[1] === 'stack') | |
| ))) { | |
| if (typeof value === 'function') { | |
| var name = getName(value); | |
| var nameSuffix = name ? ': ' + name : ''; | |
| return ctx.stylize('[Function' + nameSuffix + ']', 'special'); | |
| } | |
| if (isRegExp(value)) { | |
| return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); | |
| } | |
| if (isDate(value)) { | |
| return ctx.stylize(Date.prototype.toUTCString.call(value), 'date'); | |
| } | |
| if (isError(value)) { | |
| return formatError(value); | |
| } | |
| } | |
| var base = '', array = false, braces = ['{', '}']; | |
| // Make Array say that they are Array | |
| if (isArray(value)) { | |
| array = true; | |
| braces = ['[', ']']; | |
| } | |
| // Make functions say that they are functions | |
| if (typeof value === 'function') { | |
| var name = getName(value); | |
| var nameSuffix = name ? ': ' + name : ''; | |
| base = ' [Function' + nameSuffix + ']'; | |
| } | |
| // Make RegExps say that they are RegExps | |
| if (isRegExp(value)) { | |
| base = ' ' + RegExp.prototype.toString.call(value); | |
| } | |
| // Make dates with properties first say the date | |
| if (isDate(value)) { | |
| base = ' ' + Date.prototype.toUTCString.call(value); | |
| } | |
| // Make error with message first say the error | |
| if (isError(value)) { | |
| return formatError(value); | |
| } | |
| if (keys.length === 0 && (!array || value.length == 0)) { | |
| return braces[0] + base + braces[1]; | |
| } | |
| if (recurseTimes < 0) { | |
| if (isRegExp(value)) { | |
| return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); | |
| } else { | |
| return ctx.stylize('[Object]', 'special'); | |
| } | |
| } | |
| ctx.seen.push(value); | |
| var output; | |
| if (array) { | |
| output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); | |
| } else { | |
| output = keys.map(function(key) { | |
| return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); | |
| }); | |
| } | |
| ctx.seen.pop(); | |
| return reduceToSingleString(output, base, braces); | |
| } | |
| function formatPrimitive(ctx, value) { | |
| switch (typeof value) { | |
| case 'undefined': | |
| return ctx.stylize('undefined', 'undefined'); | |
| case 'string': | |
| var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') | |
| .replace(/'/g, "\\'") | |
| .replace(/\\"/g, '"') + '\''; | |
| return ctx.stylize(simple, 'string'); | |
| case 'number': | |
| return ctx.stylize('' + value, 'number'); | |
| case 'boolean': | |
| return ctx.stylize('' + value, 'boolean'); | |
| } | |
| // For some reason typeof null is "object", so special case here. | |
| if (value === null) { | |
| return ctx.stylize('null', 'null'); | |
| } | |
| } | |
| function formatError(value) { | |
| return '[' + Error.prototype.toString.call(value) + ']'; | |
| } | |
| function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { | |
| var output = []; | |
| for (var i = 0, l = value.length; i < l; ++i) { | |
| if (Object.prototype.hasOwnProperty.call(value, String(i))) { | |
| output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, | |
| String(i), true)); | |
| } else { | |
| output.push(''); | |
| } | |
| } | |
| keys.forEach(function(key) { | |
| if (!key.match(/^\d+$/)) { | |
| output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, | |
| key, true)); | |
| } | |
| }); | |
| return output; | |
| } | |
| function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { | |
| var name, str; | |
| if (value.__lookupGetter__) { | |
| if (value.__lookupGetter__(key)) { | |
| if (value.__lookupSetter__(key)) { | |
| str = ctx.stylize('[Getter/Setter]', 'special'); | |
| } else { | |
| str = ctx.stylize('[Getter]', 'special'); | |
| } | |
| } else { | |
| if (value.__lookupSetter__(key)) { | |
| str = ctx.stylize('[Setter]', 'special'); | |
| } | |
| } | |
| } | |
| if (visibleKeys.indexOf(key) < 0) { | |
| name = '[' + key + ']'; | |
| } | |
| if (!str) { | |
| if (ctx.seen.indexOf(value[key]) < 0) { | |
| if (recurseTimes === null) { | |
| str = formatValue(ctx, value[key], null); | |
| } else { | |
| str = formatValue(ctx, value[key], recurseTimes - 1); | |
| } | |
| if (str.indexOf('\n') > -1) { | |
| if (array) { | |
| str = str.split('\n').map(function(line) { | |
| return ' ' + line; | |
| }).join('\n').substr(2); | |
| } else { | |
| str = '\n' + str.split('\n').map(function(line) { | |
| return ' ' + line; | |
| }).join('\n'); | |
| } | |
| } | |
| } else { | |
| str = ctx.stylize('[Circular]', 'special'); | |
| } | |
| } | |
| if (typeof name === 'undefined') { | |
| if (array && key.match(/^\d+$/)) { | |
| return str; | |
| } | |
| name = JSON.stringify('' + key); | |
| if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { | |
| name = name.substr(1, name.length - 2); | |
| name = ctx.stylize(name, 'name'); | |
| } else { | |
| name = name.replace(/'/g, "\\'") | |
| .replace(/\\"/g, '"') | |
| .replace(/(^"|"$)/g, "'"); | |
| name = ctx.stylize(name, 'string'); | |
| } | |
| } | |
| return name + ': ' + str; | |
| } | |
| function reduceToSingleString(output, base, braces) { | |
| var numLinesEst = 0; | |
| var length = output.reduce(function(prev, cur) { | |
| numLinesEst++; | |
| if (cur.indexOf('\n') >= 0) numLinesEst++; | |
| return prev + cur.length + 1; | |
| }, 0); | |
| if (length > 60) { | |
| return braces[0] + | |
| (base === '' ? '' : base + '\n ') + | |
| ' ' + | |
| output.join(',\n ') + | |
| ' ' + | |
| braces[1]; | |
| } | |
| return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; | |
| } | |
| function isArray(ar) { | |
| return Array.isArray(ar) || | |
| (typeof ar === 'object' && objectToString(ar) === '[object Array]'); | |
| } | |
| function isRegExp(re) { | |
| return typeof re === 'object' && objectToString(re) === '[object RegExp]'; | |
| } | |
| function isDate(d) { | |
| return typeof d === 'object' && objectToString(d) === '[object Date]'; | |
| } | |
| function isError(e) { | |
| return typeof e === 'object' && objectToString(e) === '[object Error]'; | |
| } | |
| function objectToString(o) { | |
| return Object.prototype.toString.call(o); | |
| } | |
| },{"./getEnumerableProperties":61,"./getName":63,"./getProperties":65}],68:[function(require,module,exports){ | |
| /*! | |
| * Chai - flag utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Module dependancies | |
| */ | |
| var inspect = require('./inspect'); | |
| /** | |
| * ### .objDisplay (object) | |
| * | |
| * Determines if an object or an array matches | |
| * criteria to be inspected in-line for error | |
| * messages or should be truncated. | |
| * | |
| * @param {Mixed} javascript object to inspect | |
| * @name objDisplay | |
| * @api public | |
| */ | |
| module.exports = function (obj) { | |
| var str = inspect(obj) | |
| , type = Object.prototype.toString.call(obj); | |
| if (str.length >= 40) { | |
| if (type === '[object Function]') { | |
| return !obj.name || obj.name === '' | |
| ? '[Function]' | |
| : '[Function: ' + obj.name + ']'; | |
| } else if (type === '[object Array]') { | |
| return '[ Array(' + obj.length + ') ]'; | |
| } else if (type === '[object Object]') { | |
| var keys = Object.keys(obj) | |
| , kstr = keys.length > 2 | |
| ? keys.splice(0, 2).join(', ') + ', ...' | |
| : keys.join(', '); | |
| return '{ Object (' + kstr + ') }'; | |
| } else { | |
| return str; | |
| } | |
| } else { | |
| return str; | |
| } | |
| }; | |
| },{"./inspect":67}],69:[function(require,module,exports){ | |
| /*! | |
| * Chai - overwriteMethod utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### overwriteMethod (ctx, name, fn) | |
| * | |
| * Overwites an already existing method and provides | |
| * access to previous function. Must return function | |
| * to be used for name. | |
| * | |
| * utils.overwriteMethod(chai.Assertion.prototype, 'equal', function (_super) { | |
| * return function (str) { | |
| * var obj = utils.flag(this, 'object'); | |
| * if (obj instanceof Foo) { | |
| * new chai.Assertion(obj.value).to.equal(str); | |
| * } else { | |
| * _super.apply(this, arguments); | |
| * } | |
| * } | |
| * }); | |
| * | |
| * Can also be accessed directly from `chai.Assertion`. | |
| * | |
| * chai.Assertion.overwriteMethod('foo', fn); | |
| * | |
| * Then can be used as any other assertion. | |
| * | |
| * expect(myFoo).to.equal('bar'); | |
| * | |
| * @param {Object} ctx object whose method is to be overwritten | |
| * @param {String} name of method to overwrite | |
| * @param {Function} method function that returns a function to be used for name | |
| * @name overwriteMethod | |
| * @api public | |
| */ | |
| module.exports = function (ctx, name, method) { | |
| var _method = ctx[name] | |
| , _super = function () { return this; }; | |
| if (_method && 'function' === typeof _method) | |
| _super = _method; | |
| ctx[name] = function () { | |
| var result = method(_super).apply(this, arguments); | |
| return result === undefined ? this : result; | |
| } | |
| }; | |
| },{}],70:[function(require,module,exports){ | |
| /*! | |
| * Chai - overwriteProperty utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### overwriteProperty (ctx, name, fn) | |
| * | |
| * Overwites an already existing property getter and provides | |
| * access to previous value. Must return function to use as getter. | |
| * | |
| * utils.overwriteProperty(chai.Assertion.prototype, 'ok', function (_super) { | |
| * return function () { | |
| * var obj = utils.flag(this, 'object'); | |
| * if (obj instanceof Foo) { | |
| * new chai.Assertion(obj.name).to.equal('bar'); | |
| * } else { | |
| * _super.call(this); | |
| * } | |
| * } | |
| * }); | |
| * | |
| * | |
| * Can also be accessed directly from `chai.Assertion`. | |
| * | |
| * chai.Assertion.overwriteProperty('foo', fn); | |
| * | |
| * Then can be used as any other assertion. | |
| * | |
| * expect(myFoo).to.be.ok; | |
| * | |
| * @param {Object} ctx object whose property is to be overwritten | |
| * @param {String} name of property to overwrite | |
| * @param {Function} getter function that returns a getter function to be used for name | |
| * @name overwriteProperty | |
| * @api public | |
| */ | |
| module.exports = function (ctx, name, getter) { | |
| var _get = Object.getOwnPropertyDescriptor(ctx, name) | |
| , _super = function () {}; | |
| if (_get && 'function' === typeof _get.get) | |
| _super = _get.get | |
| Object.defineProperty(ctx, name, | |
| { get: function () { | |
| var result = getter(_super).call(this); | |
| return result === undefined ? this : result; | |
| } | |
| , configurable: true | |
| }); | |
| }; | |
| },{}],71:[function(require,module,exports){ | |
| /*! | |
| * Chai - test utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Module dependancies | |
| */ | |
| var flag = require('./flag'); | |
| /** | |
| * # test(object, expression) | |
| * | |
| * Test and object for expression. | |
| * | |
| * @param {Object} object (constructed Assertion) | |
| * @param {Arguments} chai.Assertion.prototype.assert arguments | |
| */ | |
| module.exports = function (obj, args) { | |
| var negate = flag(obj, 'negate') | |
| , expr = args[0]; | |
| return negate ? !expr : expr; | |
| }; | |
| },{"./flag":59}],72:[function(require,module,exports){ | |
| /*! | |
| * Chai - transferFlags utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /** | |
| * ### transferFlags(assertion, object, includeAll = true) | |
| * | |
| * Transfer all the flags for `assertion` to `object`. If | |
| * `includeAll` is set to `false`, then the base Chai | |
| * assertion flags (namely `object`, `ssfi`, and `message`) | |
| * will not be transferred. | |
| * | |
| * | |
| * var newAssertion = new Assertion(); | |
| * utils.transferFlags(assertion, newAssertion); | |
| * | |
| * var anotherAsseriton = new Assertion(myObj); | |
| * utils.transferFlags(assertion, anotherAssertion, false); | |
| * | |
| * @param {Assertion} assertion the assertion to transfer the flags from | |
| * @param {Object} object the object to transfer the flags too; usually a new assertion | |
| * @param {Boolean} includeAll | |
| * @name getAllFlags | |
| * @api private | |
| */ | |
| module.exports = function (assertion, object, includeAll) { | |
| var flags = assertion.__flags || (assertion.__flags = Object.create(null)); | |
| if (!object.__flags) { | |
| object.__flags = Object.create(null); | |
| } | |
| includeAll = arguments.length === 3 ? includeAll : true; | |
| for (var flag in flags) { | |
| if (includeAll || | |
| (flag !== 'object' && flag !== 'ssfi' && flag != 'message')) { | |
| object.__flags[flag] = flags[flag]; | |
| } | |
| } | |
| }; | |
| },{}],73:[function(require,module,exports){ | |
| /*! | |
| * Chai - type utility | |
| * Copyright(c) 2012-2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Detectable javascript natives | |
| */ | |
| var natives = { | |
| '[object Arguments]': 'arguments' | |
| , '[object Array]': 'array' | |
| , '[object Date]': 'date' | |
| , '[object Function]': 'function' | |
| , '[object Number]': 'number' | |
| , '[object RegExp]': 'regexp' | |
| , '[object String]': 'string' | |
| }; | |
| /** | |
| * ### type(object) | |
| * | |
| * Better implementation of `typeof` detection that can | |
| * be used cross-browser. Handles the inconsistencies of | |
| * Array, `null`, and `undefined` detection. | |
| * | |
| * utils.type({}) // 'object' | |
| * utils.type(null) // `null' | |
| * utils.type(undefined) // `undefined` | |
| * utils.type([]) // `array` | |
| * | |
| * @param {Mixed} object to detect type of | |
| * @name type | |
| * @api private | |
| */ | |
| module.exports = function (obj) { | |
| var str = Object.prototype.toString.call(obj); | |
| if (natives[str]) return natives[str]; | |
| if (obj === null) return 'null'; | |
| if (obj === undefined) return 'undefined'; | |
| if (obj === Object(obj)) return 'object'; | |
| return typeof obj; | |
| }; | |
| },{}],74:[function(require,module,exports){ | |
| /*! | |
| * assertion-error | |
| * Copyright(c) 2013 Jake Luer <jake@qualiancy.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Return a function that will copy properties from | |
| * one object to another excluding any originally | |
| * listed. Returned function will create a new `{}`. | |
| * | |
| * @param {String} excluded properties ... | |
| * @return {Function} | |
| */ | |
| function exclude () { | |
| var excludes = [].slice.call(arguments); | |
| function excludeProps (res, obj) { | |
| Object.keys(obj).forEach(function (key) { | |
| if (!~excludes.indexOf(key)) res[key] = obj[key]; | |
| }); | |
| } | |
| return function extendExclude () { | |
| var args = [].slice.call(arguments) | |
| , i = 0 | |
| , res = {}; | |
| for (; i < args.length; i++) { | |
| excludeProps(res, args[i]); | |
| } | |
| return res; | |
| }; | |
| }; | |
| /*! | |
| * Primary Exports | |
| */ | |
| module.exports = AssertionError; | |
| /** | |
| * ### AssertionError | |
| * | |
| * An extension of the JavaScript `Error` constructor for | |
| * assertion and validation scenarios. | |
| * | |
| * @param {String} message | |
| * @param {Object} properties to include (optional) | |
| * @param {callee} start stack function (optional) | |
| */ | |
| function AssertionError (message, _props, ssf) { | |
| var extend = exclude('name', 'message', 'stack', 'constructor', 'toJSON') | |
| , props = extend(_props || {}); | |
| // default values | |
| this.message = message || 'Unspecified AssertionError'; | |
| this.showDiff = false; | |
| // copy from properties | |
| for (var key in props) { | |
| this[key] = props[key]; | |
| } | |
| // capture stack trace | |
| ssf = ssf || arguments.callee; | |
| if (ssf && Error.captureStackTrace) { | |
| Error.captureStackTrace(this, ssf); | |
| } | |
| } | |
| /*! | |
| * Inherit from Error.prototype | |
| */ | |
| AssertionError.prototype = Object.create(Error.prototype); | |
| /*! | |
| * Statically set name | |
| */ | |
| AssertionError.prototype.name = 'AssertionError'; | |
| /*! | |
| * Ensure correct constructor | |
| */ | |
| AssertionError.prototype.constructor = AssertionError; | |
| /** | |
| * Allow errors to be converted to JSON for static transfer. | |
| * | |
| * @param {Boolean} include stack (default: `true`) | |
| * @return {Object} object that can be `JSON.stringify` | |
| */ | |
| AssertionError.prototype.toJSON = function (stack) { | |
| var extend = exclude('constructor', 'toJSON', 'stack') | |
| , props = extend({ name: this.name }, this); | |
| // include stack if exists and not turned off | |
| if (false !== stack && this.stack) { | |
| props.stack = this.stack; | |
| } | |
| return props; | |
| }; | |
| },{}],75:[function(require,module,exports){ | |
| module.exports = require('./lib/eql'); | |
| },{"./lib/eql":76}],76:[function(require,module,exports){ | |
| /*! | |
| * deep-eql | |
| * Copyright(c) 2013 Jake Luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Module dependencies | |
| */ | |
| var type = require('type-detect'); | |
| /*! | |
| * Buffer.isBuffer browser shim | |
| */ | |
| var Buffer; | |
| try { Buffer = require('buffer').Buffer; } | |
| catch(ex) { | |
| Buffer = {}; | |
| Buffer.isBuffer = function() { return false; } | |
| } | |
| /*! | |
| * Primary Export | |
| */ | |
| module.exports = deepEqual; | |
| /** | |
| * Assert super-strict (egal) equality between | |
| * two objects of any type. | |
| * | |
| * @param {Mixed} a | |
| * @param {Mixed} b | |
| * @param {Array} memoised (optional) | |
| * @return {Boolean} equal match | |
| */ | |
| function deepEqual(a, b, m) { | |
| if (sameValue(a, b)) { | |
| return true; | |
| } else if ('date' === type(a)) { | |
| return dateEqual(a, b); | |
| } else if ('regexp' === type(a)) { | |
| return regexpEqual(a, b); | |
| } else if (Buffer.isBuffer(a)) { | |
| return bufferEqual(a, b); | |
| } else if ('arguments' === type(a)) { | |
| return argumentsEqual(a, b, m); | |
| } else if (!typeEqual(a, b)) { | |
| return false; | |
| } else if (('object' !== type(a) && 'object' !== type(b)) | |
| && ('array' !== type(a) && 'array' !== type(b))) { | |
| return sameValue(a, b); | |
| } else { | |
| return objectEqual(a, b, m); | |
| } | |
| } | |
| /*! | |
| * Strict (egal) equality test. Ensures that NaN always | |
| * equals NaN and `-0` does not equal `+0`. | |
| * | |
| * @param {Mixed} a | |
| * @param {Mixed} b | |
| * @return {Boolean} equal match | |
| */ | |
| function sameValue(a, b) { | |
| if (a === b) return a !== 0 || 1 / a === 1 / b; | |
| return a !== a && b !== b; | |
| } | |
| /*! | |
| * Compare the types of two given objects and | |
| * return if they are equal. Note that an Array | |
| * has a type of `array` (not `object`) and arguments | |
| * have a type of `arguments` (not `array`/`object`). | |
| * | |
| * @param {Mixed} a | |
| * @param {Mixed} b | |
| * @return {Boolean} result | |
| */ | |
| function typeEqual(a, b) { | |
| return type(a) === type(b); | |
| } | |
| /*! | |
| * Compare two Date objects by asserting that | |
| * the time values are equal using `saveValue`. | |
| * | |
| * @param {Date} a | |
| * @param {Date} b | |
| * @return {Boolean} result | |
| */ | |
| function dateEqual(a, b) { | |
| if ('date' !== type(b)) return false; | |
| return sameValue(a.getTime(), b.getTime()); | |
| } | |
| /*! | |
| * Compare two regular expressions by converting them | |
| * to string and checking for `sameValue`. | |
| * | |
| * @param {RegExp} a | |
| * @param {RegExp} b | |
| * @return {Boolean} result | |
| */ | |
| function regexpEqual(a, b) { | |
| if ('regexp' !== type(b)) return false; | |
| return sameValue(a.toString(), b.toString()); | |
| } | |
| /*! | |
| * Assert deep equality of two `arguments` objects. | |
| * Unfortunately, these must be sliced to arrays | |
| * prior to test to ensure no bad behavior. | |
| * | |
| * @param {Arguments} a | |
| * @param {Arguments} b | |
| * @param {Array} memoize (optional) | |
| * @return {Boolean} result | |
| */ | |
| function argumentsEqual(a, b, m) { | |
| if ('arguments' !== type(b)) return false; | |
| a = [].slice.call(a); | |
| b = [].slice.call(b); | |
| return deepEqual(a, b, m); | |
| } | |
| /*! | |
| * Get enumerable properties of a given object. | |
| * | |
| * @param {Object} a | |
| * @return {Array} property names | |
| */ | |
| function enumerable(a) { | |
| var res = []; | |
| for (var key in a) res.push(key); | |
| return res; | |
| } | |
| /*! | |
| * Simple equality for flat iterable objects | |
| * such as Arrays or Node.js buffers. | |
| * | |
| * @param {Iterable} a | |
| * @param {Iterable} b | |
| * @return {Boolean} result | |
| */ | |
| function iterableEqual(a, b) { | |
| if (a.length !== b.length) return false; | |
| var i = 0; | |
| var match = true; | |
| for (; i < a.length; i++) { | |
| if (a[i] !== b[i]) { | |
| match = false; | |
| break; | |
| } | |
| } | |
| return match; | |
| } | |
| /*! | |
| * Extension to `iterableEqual` specifically | |
| * for Node.js Buffers. | |
| * | |
| * @param {Buffer} a | |
| * @param {Mixed} b | |
| * @return {Boolean} result | |
| */ | |
| function bufferEqual(a, b) { | |
| if (!Buffer.isBuffer(b)) return false; | |
| return iterableEqual(a, b); | |
| } | |
| /*! | |
| * Block for `objectEqual` ensuring non-existing | |
| * values don't get in. | |
| * | |
| * @param {Mixed} object | |
| * @return {Boolean} result | |
| */ | |
| function isValue(a) { | |
| return a !== null && a !== undefined; | |
| } | |
| /*! | |
| * Recursively check the equality of two objects. | |
| * Once basic sameness has been established it will | |
| * defer to `deepEqual` for each enumerable key | |
| * in the object. | |
| * | |
| * @param {Mixed} a | |
| * @param {Mixed} b | |
| * @return {Boolean} result | |
| */ | |
| function objectEqual(a, b, m) { | |
| if (!isValue(a) || !isValue(b)) { | |
| return false; | |
| } | |
| if (a.prototype !== b.prototype) { | |
| return false; | |
| } | |
| var i; | |
| if (m) { | |
| for (i = 0; i < m.length; i++) { | |
| if ((m[i][0] === a && m[i][1] === b) | |
| || (m[i][0] === b && m[i][1] === a)) { | |
| return true; | |
| } | |
| } | |
| } else { | |
| m = []; | |
| } | |
| try { | |
| var ka = enumerable(a); | |
| var kb = enumerable(b); | |
| } catch (ex) { | |
| return false; | |
| } | |
| ka.sort(); | |
| kb.sort(); | |
| if (!iterableEqual(ka, kb)) { | |
| return false; | |
| } | |
| m.push([ a, b ]); | |
| var key; | |
| for (i = ka.length - 1; i >= 0; i--) { | |
| key = ka[i]; | |
| if (!deepEqual(a[key], b[key], m)) { | |
| return false; | |
| } | |
| } | |
| return true; | |
| } | |
| },{"buffer":42,"type-detect":77}],77:[function(require,module,exports){ | |
| module.exports = require('./lib/type'); | |
| },{"./lib/type":78}],78:[function(require,module,exports){ | |
| /*! | |
| * type-detect | |
| * Copyright(c) 2013 jake luer <jake@alogicalparadox.com> | |
| * MIT Licensed | |
| */ | |
| /*! | |
| * Primary Exports | |
| */ | |
| var exports = module.exports = getType; | |
| /*! | |
| * Detectable javascript natives | |
| */ | |
| var natives = { | |
| '[object Array]': 'array' | |
| , '[object RegExp]': 'regexp' | |
| , '[object Function]': 'function' | |
| , '[object Arguments]': 'arguments' | |
| , '[object Date]': 'date' | |
| }; | |
| /** | |
| * ### typeOf (obj) | |
| * | |
| * Use several different techniques to determine | |
| * the type of object being tested. | |
| * | |
| * | |
| * @param {Mixed} object | |
| * @return {String} object type | |
| * @api public | |
| */ | |
| function getType (obj) { | |
| var str = Object.prototype.toString.call(obj); | |
| if (natives[str]) return natives[str]; | |
| if (obj === null) return 'null'; | |
| if (obj === undefined) return 'undefined'; | |
| if (obj === Object(obj)) return 'object'; | |
| return typeof obj; | |
| } | |
| exports.Library = Library; | |
| /** | |
| * ### Library | |
| * | |
| * Create a repository for custom type detection. | |
| * | |
| * ```js | |
| * var lib = new type.Library; | |
| * ``` | |
| * | |
| */ | |
| function Library () { | |
| this.tests = {}; | |
| } | |
| /** | |
| * #### .of (obj) | |
| * | |
| * Expose replacement `typeof` detection to the library. | |
| * | |
| * ```js | |
| * if ('string' === lib.of('hello world')) { | |
| * // ... | |
| * } | |
| * ``` | |
| * | |
| * @param {Mixed} object to test | |
| * @return {String} type | |
| */ | |
| Library.prototype.of = getType; | |
| /** | |
| * #### .define (type, test) | |
| * | |
| * Add a test to for the `.test()` assertion. | |
| * | |
| * Can be defined as a regular expression: | |
| * | |
| * ```js | |
| * lib.define('int', /^[0-9]+$/); | |
| * ``` | |
| * | |
| * ... or as a function: | |
| * | |
| * ```js | |
| * lib.define('bln', function (obj) { | |
| * if ('boolean' === lib.of(obj)) return true; | |
| * var blns = [ 'yes', 'no', 'true', 'false', 1, 0 ]; | |
| * if ('string' === lib.of(obj)) obj = obj.toLowerCase(); | |
| * return !! ~blns.indexOf(obj); | |
| * }); | |
| * ``` | |
| * | |
| * @param {String} type | |
| * @param {RegExp|Function} test | |
| * @api public | |
| */ | |
| Library.prototype.define = function (type, test) { | |
| if (arguments.length === 1) return this.tests[type]; | |
| this.tests[type] = test; | |
| return this; | |
| }; | |
| /** | |
| * #### .test (obj, test) | |
| * | |
| * Assert that an object is of type. Will first | |
| * check natives, and if that does not pass it will | |
| * use the user defined custom tests. | |
| * | |
| * ```js | |
| * assert(lib.test('1', 'int')); | |
| * assert(lib.test('yes', 'bln')); | |
| * ``` | |
| * | |
| * @param {Mixed} object | |
| * @param {String} type | |
| * @return {Boolean} result | |
| * @api public | |
| */ | |
| Library.prototype.test = function (obj, type) { | |
| if (type === getType(obj)) return true; | |
| var test = this.tests[type]; | |
| if (test && 'regexp' === getType(test)) { | |
| return test.test(obj); | |
| } else if (test && 'function' === getType(test)) { | |
| return test(obj); | |
| } else { | |
| throw new ReferenceError('Type test "' + type + '" not defined or invalid.'); | |
| } | |
| }; | |
| },{}],79:[function(require,module,exports){ | |
| if (typeof Object.create === 'function') { | |
| // implementation from standard node.js 'util' module | |
| module.exports = function inherits(ctor, superCtor) { | |
| ctor.super_ = superCtor | |
| ctor.prototype = Object.create(superCtor.prototype, { | |
| constructor: { | |
| value: ctor, | |
| enumerable: false, | |
| writable: true, | |
| configurable: true | |
| } | |
| }); | |
| }; | |
| } else { | |
| // old school shim for old browsers | |
| module.exports = function inherits(ctor, superCtor) { | |
| ctor.super_ = superCtor | |
| var TempCtor = function () {} | |
| TempCtor.prototype = superCtor.prototype | |
| ctor.prototype = new TempCtor() | |
| ctor.prototype.constructor = ctor | |
| } | |
| } | |
| },{}],80:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = INTERNAL; | |
| function INTERNAL() {} | |
| },{}],81:[function(require,module,exports){ | |
| 'use strict'; | |
| var Promise = require('./promise'); | |
| var reject = require('./reject'); | |
| var resolve = require('./resolve'); | |
| var INTERNAL = require('./INTERNAL'); | |
| var handlers = require('./handlers'); | |
| module.exports = all; | |
| function all(iterable) { | |
| if (Object.prototype.toString.call(iterable) !== '[object Array]') { | |
| return reject(new TypeError('must be an array')); | |
| } | |
| var len = iterable.length; | |
| var called = false; | |
| if (!len) { | |
| return resolve([]); | |
| } | |
| var values = new Array(len); | |
| var resolved = 0; | |
| var i = -1; | |
| var promise = new Promise(INTERNAL); | |
| while (++i < len) { | |
| allResolver(iterable[i], i); | |
| } | |
| return promise; | |
| function allResolver(value, i) { | |
| resolve(value).then(resolveFromAll, function (error) { | |
| if (!called) { | |
| called = true; | |
| handlers.reject(promise, error); | |
| } | |
| }); | |
| function resolveFromAll(outValue) { | |
| values[i] = outValue; | |
| if (++resolved === len & !called) { | |
| called = true; | |
| handlers.resolve(promise, values); | |
| } | |
| } | |
| } | |
| } | |
| },{"./INTERNAL":80,"./handlers":82,"./promise":84,"./reject":87,"./resolve":88}],82:[function(require,module,exports){ | |
| 'use strict'; | |
| var tryCatch = require('./tryCatch'); | |
| var resolveThenable = require('./resolveThenable'); | |
| var states = require('./states'); | |
| exports.resolve = function (self, value) { | |
| var result = tryCatch(getThen, value); | |
| if (result.status === 'error') { | |
| return exports.reject(self, result.value); | |
| } | |
| var thenable = result.value; | |
| if (thenable) { | |
| resolveThenable.safely(self, thenable); | |
| } else { | |
| self.state = states.FULFILLED; | |
| self.outcome = value; | |
| var i = -1; | |
| var len = self.queue.length; | |
| while (++i < len) { | |
| self.queue[i].callFulfilled(value); | |
| } | |
| } | |
| return self; | |
| }; | |
| exports.reject = function (self, error) { | |
| self.state = states.REJECTED; | |
| self.outcome = error; | |
| var i = -1; | |
| var len = self.queue.length; | |
| while (++i < len) { | |
| self.queue[i].callRejected(error); | |
| } | |
| return self; | |
| }; | |
| function getThen(obj) { | |
| // Make sure we only access the accessor once as required by the spec | |
| var then = obj && obj.then; | |
| if (obj && typeof obj === 'object' && typeof then === 'function') { | |
| return function appyThen() { | |
| then.apply(obj, arguments); | |
| }; | |
| } | |
| } | |
| },{"./resolveThenable":89,"./states":90,"./tryCatch":91}],83:[function(require,module,exports){ | |
| module.exports = exports = require('./promise'); | |
| exports.resolve = require('./resolve'); | |
| exports.reject = require('./reject'); | |
| exports.all = require('./all'); | |
| exports.race = require('./race'); | |
| },{"./all":81,"./promise":84,"./race":86,"./reject":87,"./resolve":88}],84:[function(require,module,exports){ | |
| 'use strict'; | |
| var unwrap = require('./unwrap'); | |
| var INTERNAL = require('./INTERNAL'); | |
| var resolveThenable = require('./resolveThenable'); | |
| var states = require('./states'); | |
| var QueueItem = require('./queueItem'); | |
| module.exports = Promise; | |
| function Promise(resolver) { | |
| if (!(this instanceof Promise)) { | |
| return new Promise(resolver); | |
| } | |
| if (typeof resolver !== 'function') { | |
| throw new TypeError('resolver must be a function'); | |
| } | |
| this.state = states.PENDING; | |
| this.queue = []; | |
| this.outcome = void 0; | |
| if (resolver !== INTERNAL) { | |
| resolveThenable.safely(this, resolver); | |
| } | |
| } | |
| Promise.prototype['catch'] = function (onRejected) { | |
| return this.then(null, onRejected); | |
| }; | |
| Promise.prototype.then = function (onFulfilled, onRejected) { | |
| if (typeof onFulfilled !== 'function' && this.state === states.FULFILLED || | |
| typeof onRejected !== 'function' && this.state === states.REJECTED) { | |
| return this; | |
| } | |
| var promise = new Promise(INTERNAL); | |
| if (this.state !== states.PENDING) { | |
| var resolver = this.state === states.FULFILLED ? onFulfilled: onRejected; | |
| unwrap(promise, resolver, this.outcome); | |
| } else { | |
| this.queue.push(new QueueItem(promise, onFulfilled, onRejected)); | |
| } | |
| return promise; | |
| }; | |
| },{"./INTERNAL":80,"./queueItem":85,"./resolveThenable":89,"./states":90,"./unwrap":92}],85:[function(require,module,exports){ | |
| 'use strict'; | |
| var handlers = require('./handlers'); | |
| var unwrap = require('./unwrap'); | |
| module.exports = QueueItem; | |
| function QueueItem(promise, onFulfilled, onRejected) { | |
| this.promise = promise; | |
| if (typeof onFulfilled === 'function') { | |
| this.onFulfilled = onFulfilled; | |
| this.callFulfilled = this.otherCallFulfilled; | |
| } | |
| if (typeof onRejected === 'function') { | |
| this.onRejected = onRejected; | |
| this.callRejected = this.otherCallRejected; | |
| } | |
| } | |
| QueueItem.prototype.callFulfilled = function (value) { | |
| handlers.resolve(this.promise, value); | |
| }; | |
| QueueItem.prototype.otherCallFulfilled = function (value) { | |
| unwrap(this.promise, this.onFulfilled, value); | |
| }; | |
| QueueItem.prototype.callRejected = function (value) { | |
| handlers.reject(this.promise, value); | |
| }; | |
| QueueItem.prototype.otherCallRejected = function (value) { | |
| unwrap(this.promise, this.onRejected, value); | |
| }; | |
| },{"./handlers":82,"./unwrap":92}],86:[function(require,module,exports){ | |
| 'use strict'; | |
| var Promise = require('./promise'); | |
| var reject = require('./reject'); | |
| var resolve = require('./resolve'); | |
| var INTERNAL = require('./INTERNAL'); | |
| var handlers = require('./handlers'); | |
| module.exports = race; | |
| function race(iterable) { | |
| if (Object.prototype.toString.call(iterable) !== '[object Array]') { | |
| return reject(new TypeError('must be an array')); | |
| } | |
| var len = iterable.length; | |
| var called = false; | |
| if (!len) { | |
| return resolve([]); | |
| } | |
| var resolved = 0; | |
| var i = -1; | |
| var promise = new Promise(INTERNAL); | |
| while (++i < len) { | |
| resolver(iterable[i]); | |
| } | |
| return promise; | |
| function resolver(value) { | |
| resolve(value).then(function (response) { | |
| if (!called) { | |
| called = true; | |
| handlers.resolve(promise, response); | |
| } | |
| }, function (error) { | |
| if (!called) { | |
| called = true; | |
| handlers.reject(promise, error); | |
| } | |
| }); | |
| } | |
| } | |
| },{"./INTERNAL":80,"./handlers":82,"./promise":84,"./reject":87,"./resolve":88}],87:[function(require,module,exports){ | |
| 'use strict'; | |
| var Promise = require('./promise'); | |
| var INTERNAL = require('./INTERNAL'); | |
| var handlers = require('./handlers'); | |
| module.exports = reject; | |
| function reject(reason) { | |
| var promise = new Promise(INTERNAL); | |
| return handlers.reject(promise, reason); | |
| } | |
| },{"./INTERNAL":80,"./handlers":82,"./promise":84}],88:[function(require,module,exports){ | |
| 'use strict'; | |
| var Promise = require('./promise'); | |
| var INTERNAL = require('./INTERNAL'); | |
| var handlers = require('./handlers'); | |
| module.exports = resolve; | |
| var FALSE = handlers.resolve(new Promise(INTERNAL), false); | |
| var NULL = handlers.resolve(new Promise(INTERNAL), null); | |
| var UNDEFINED = handlers.resolve(new Promise(INTERNAL), void 0); | |
| var ZERO = handlers.resolve(new Promise(INTERNAL), 0); | |
| var EMPTYSTRING = handlers.resolve(new Promise(INTERNAL), ''); | |
| function resolve(value) { | |
| if (value) { | |
| if (value instanceof Promise) { | |
| return value; | |
| } | |
| return handlers.resolve(new Promise(INTERNAL), value); | |
| } | |
| var valueType = typeof value; | |
| switch (valueType) { | |
| case 'boolean': | |
| return FALSE; | |
| case 'undefined': | |
| return UNDEFINED; | |
| case 'object': | |
| return NULL; | |
| case 'number': | |
| return ZERO; | |
| case 'string': | |
| return EMPTYSTRING; | |
| } | |
| } | |
| },{"./INTERNAL":80,"./handlers":82,"./promise":84}],89:[function(require,module,exports){ | |
| 'use strict'; | |
| var handlers = require('./handlers'); | |
| var tryCatch = require('./tryCatch'); | |
| function safelyResolveThenable(self, thenable) { | |
| // Either fulfill, reject or reject with error | |
| var called = false; | |
| function onError(value) { | |
| if (called) { | |
| return; | |
| } | |
| called = true; | |
| handlers.reject(self, value); | |
| } | |
| function onSuccess(value) { | |
| if (called) { | |
| return; | |
| } | |
| called = true; | |
| handlers.resolve(self, value); | |
| } | |
| function tryToUnwrap() { | |
| thenable(onSuccess, onError); | |
| } | |
| var result = tryCatch(tryToUnwrap); | |
| if (result.status === 'error') { | |
| onError(result.value); | |
| } | |
| } | |
| exports.safely = safelyResolveThenable; | |
| },{"./handlers":82,"./tryCatch":91}],90:[function(require,module,exports){ | |
| // Lazy man's symbols for states | |
| exports.REJECTED = ['REJECTED']; | |
| exports.FULFILLED = ['FULFILLED']; | |
| exports.PENDING = ['PENDING']; | |
| },{}],91:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = tryCatch; | |
| function tryCatch(func, value) { | |
| var out = {}; | |
| try { | |
| out.value = func(value); | |
| out.status = 'success'; | |
| } catch (e) { | |
| out.status = 'error'; | |
| out.value = e; | |
| } | |
| return out; | |
| } | |
| },{}],92:[function(require,module,exports){ | |
| 'use strict'; | |
| var immediate = require('immediate'); | |
| var handlers = require('./handlers'); | |
| module.exports = unwrap; | |
| function unwrap(promise, func, value) { | |
| immediate(function () { | |
| var returnValue; | |
| try { | |
| returnValue = func(value); | |
| } catch (e) { | |
| return handlers.reject(promise, e); | |
| } | |
| if (returnValue === promise) { | |
| handlers.reject(promise, new TypeError('Cannot resolve promise with itself')); | |
| } else { | |
| handlers.resolve(promise, returnValue); | |
| } | |
| }); | |
| } | |
| },{"./handlers":82,"immediate":93}],93:[function(require,module,exports){ | |
| 'use strict'; | |
| var types = [ | |
| require('./nextTick'), | |
| require('./mutation.js'), | |
| require('./messageChannel'), | |
| require('./stateChange'), | |
| require('./timeout') | |
| ]; | |
| var draining; | |
| var currentQueue; | |
| var queueIndex = -1; | |
| var queue = []; | |
| function cleanUpNextTick() { | |
| draining = false; | |
| if (currentQueue && currentQueue.length) { | |
| queue = currentQueue.concat(queue); | |
| } else { | |
| queueIndex = -1; | |
| } | |
| if (queue.length) { | |
| nextTick(); | |
| } | |
| } | |
| //named nextTick for less confusing stack traces | |
| function nextTick() { | |
| draining = true; | |
| var len = queue.length; | |
| var timeout = setTimeout(cleanUpNextTick); | |
| while (len) { | |
| currentQueue = queue; | |
| queue = []; | |
| while (++queueIndex < len) { | |
| currentQueue[queueIndex](); | |
| } | |
| queueIndex = -1; | |
| len = queue.length; | |
| } | |
| queueIndex = -1; | |
| draining = false; | |
| clearTimeout(timeout); | |
| } | |
| var scheduleDrain; | |
| var i = -1; | |
| var len = types.length; | |
| while (++ i < len) { | |
| if (types[i] && types[i].test && types[i].test()) { | |
| scheduleDrain = types[i].install(nextTick); | |
| break; | |
| } | |
| } | |
| module.exports = immediate; | |
| function immediate(task) { | |
| if (queue.push(task) === 1 && !draining) { | |
| scheduleDrain(); | |
| } | |
| } | |
| },{"./messageChannel":94,"./mutation.js":95,"./nextTick":41,"./stateChange":96,"./timeout":97}],94:[function(require,module,exports){ | |
| (function (global){ | |
| 'use strict'; | |
| exports.test = function () { | |
| if (global.setImmediate) { | |
| // we can only get here in IE10 | |
| // which doesn't handel postMessage well | |
| return false; | |
| } | |
| return typeof global.MessageChannel !== 'undefined'; | |
| }; | |
| exports.install = function (func) { | |
| var channel = new global.MessageChannel(); | |
| channel.port1.onmessage = func; | |
| return function () { | |
| channel.port2.postMessage(0); | |
| }; | |
| }; | |
| }).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{}],95:[function(require,module,exports){ | |
| (function (global){ | |
| 'use strict'; | |
| //based off rsvp https://github.com/tildeio/rsvp.js | |
| //license https://github.com/tildeio/rsvp.js/blob/master/LICENSE | |
| //https://github.com/tildeio/rsvp.js/blob/master/lib/rsvp/asap.js | |
| var Mutation = global.MutationObserver || global.WebKitMutationObserver; | |
| exports.test = function () { | |
| return Mutation; | |
| }; | |
| exports.install = function (handle) { | |
| var called = 0; | |
| var observer = new Mutation(handle); | |
| var element = global.document.createTextNode(''); | |
| observer.observe(element, { | |
| characterData: true | |
| }); | |
| return function () { | |
| element.data = (called = ++called % 2); | |
| }; | |
| }; | |
| }).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{}],96:[function(require,module,exports){ | |
| (function (global){ | |
| 'use strict'; | |
| exports.test = function () { | |
| return 'document' in global && 'onreadystatechange' in global.document.createElement('script'); | |
| }; | |
| exports.install = function (handle) { | |
| return function () { | |
| // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted | |
| // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called. | |
| var scriptEl = global.document.createElement('script'); | |
| scriptEl.onreadystatechange = function () { | |
| handle(); | |
| scriptEl.onreadystatechange = null; | |
| scriptEl.parentNode.removeChild(scriptEl); | |
| scriptEl = null; | |
| }; | |
| global.document.documentElement.appendChild(scriptEl); | |
| return handle; | |
| }; | |
| }; | |
| }).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{}],97:[function(require,module,exports){ | |
| 'use strict'; | |
| exports.test = function () { | |
| return true; | |
| }; | |
| exports.install = function (t) { | |
| return function () { | |
| setTimeout(t, 0); | |
| }; | |
| }; | |
| },{}],98:[function(require,module,exports){ | |
| (function (process){ | |
| (function (mochaAsPromised) { | |
| "use strict"; | |
| function findNodeJSMocha(moduleToTest, suffix, accumulator) { | |
| if (accumulator === undefined) { | |
| accumulator = []; | |
| } | |
| if (moduleToTest.id.indexOf(suffix, moduleToTest.id.length - suffix.length) !== -1 && moduleToTest.exports) { | |
| accumulator.push(moduleToTest.exports); | |
| } | |
| moduleToTest.children.forEach(function (child) { | |
| findNodeJSMocha(child, suffix, accumulator); | |
| }); | |
| return accumulator; | |
| } | |
| // Module systems magic dance. | |
| if (typeof require === "function" && typeof exports === "object" && typeof module === "object") { | |
| // Node.js: plug in automatically, if no argument is provided. This is a good idea since one can run Mocha tests | |
| // using the Mocha test runner from either a locally-installed package, or from a globally-installed one. | |
| // In the latter case, naively plugging in `require("mocha")` would end up duck-punching the wrong instance, | |
| // so we provide this shortcut to auto-detect which Mocha package needs to be duck-punched. | |
| module.exports = function (mochaModules) { | |
| if (mochaModules === undefined) { | |
| if (typeof process === "object" && Object.prototype.toString.call(process) === "[object process]") { | |
| // We're in *real* Node.js, not in a browserify-like environment. Do automatic detection logic. | |
| // Funky syntax prevents Browserify from detecting the require, since it's needed for Node.js-only | |
| // stuff. | |
| var path = (require)("path"); | |
| var suffix = path.join("mocha", "lib", "mocha.js"); | |
| mochaModules = findNodeJSMocha(require.main, suffix); | |
| if (mochaModules === undefined) { | |
| throw new Error("Attempted to automatically plug in to Mocha, but could not detect a " + | |
| "running Mocha module."); | |
| } | |
| } else if (typeof Mocha !== "undefined") { | |
| // We're in a browserify-like emulation environment. Try the `Mocha` global. | |
| mochaModules = [Mocha]; | |
| } else { | |
| throw new Error("Attempted to automatically plug in to Mocha, but could not detect the " + | |
| "environment. Plug in manually by passing the running Mocha module."); | |
| } | |
| } | |
| mochaModules.forEach(mochaAsPromised); | |
| }; | |
| } else if (typeof define === "function" && define.amd) { | |
| // AMD | |
| define(function () { | |
| return mochaAsPromised; | |
| }); | |
| } else { | |
| // Other environment (usually <script> tag): plug in global `Mocha` directly and automatically. | |
| mochaAsPromised(Mocha); | |
| } | |
| }((function () { | |
| "use strict"; | |
| function getThen(x) { | |
| if ((typeof x === "object" || typeof x === "function") && x !== null) { | |
| var then = x.then; | |
| if (typeof then === "function") { | |
| return then; | |
| } | |
| } | |
| } | |
| return function mochaAsPromised(mocha) { | |
| if (mocha._mochaAsPromisedLoadedAlready) { | |
| return; | |
| } | |
| mocha._mochaAsPromisedLoadedAlready = true; | |
| // Soooo this is an awesome hack. | |
| // Here's the idea: Mocha `Runnable` instances have a `fn` property, representing the test to run. Async tests | |
| // in Mocha are done with `fn`s that take a `done` callback, and call it with either nothing (success) or an | |
| // error (failure). We want to add another paradigm for async tests: `fn`s that take no arguments, but return a | |
| // promise. Promise fulfillment corresponds to success, and rejection to failure. | |
| // To do this, we translate promise-returning `fn`s into callback-calling ones. So Mocha never sees the promisey | |
| // functions, but instead sees a wrapper around them that we provide. The only trick is, how and when to insert | |
| // this wrapper into a Mocha `Runnable`? | |
| // We accomplish this by intercepting all [[Put]]s to the `fn` property of *any* `Runnable`. That is, we define | |
| // a setter for `fn` on `Runnable.prototype` (!). So when Mocha sets the `fn` property of a runnable inside the | |
| // `Runnable` constructor (i.e. `this.fn = fn`), it is immediately translated into a wrapped version, which is | |
| // then stored as a `_wrappedFn` instance property. Finally we define a getter for `fn` on `Runnable.prototype` | |
| // as well, so that any retrievals of the `fn` property (e.g. in `Runnable.prototype.run`) return the wrapped | |
| // version we've stored. | |
| // We also need to override the `async` property, since the Mocha constructor sets it by looking at the `fn` | |
| // passed in, and not at the `this.fn` property we have control over. We just give it a getter that performs the | |
| // same logic as the Mocha constructor, and a no-op setter (so that it silently ignores Mocha's attempts to set | |
| // it). | |
| // ISN'T THIS COOL!? | |
| Object.defineProperties(mocha.Runnable.prototype, { | |
| fn: { | |
| configurable: true, | |
| enumerable: true, | |
| get: function () { | |
| return this._wrappedFn; | |
| }, | |
| set: function (fn) { | |
| this._wrappedFn = function (done) { | |
| // Run the original `fn`, passing along `done` for the case in which it's callback-asynchronous. | |
| // Make sure to forward the `this` context, since you can set variables and stuff on it to share | |
| // within a suite. | |
| var retVal = fn.call(this, done); | |
| var then = getThen(retVal); | |
| if (then) { | |
| // If we get a promise back... | |
| then.call( | |
| retVal, | |
| function () { | |
| // On fulfillment, ignore the fulfillment value and call `done()` with no arguments. | |
| done(); | |
| }, | |
| function (reason) { | |
| // On rejection, make sure there's a rejection reason, then call `done` with it. | |
| if (reason === null || reason === undefined) { | |
| reason = new Error("Promise rejected with no rejection reason."); | |
| } | |
| done(reason); | |
| } | |
| ); | |
| } else if (fn.length === 0) { | |
| // If `fn` is synchronous (i.e. didn't have a `done` parameter and didn't return a promise), | |
| // call `done` now. (If it's callback-asynchronous, `fn` will call `done` eventually since | |
| // we passed it in above.) | |
| done(); | |
| } | |
| }; | |
| this._wrappedFn.toString = function () { | |
| return fn.toString(); | |
| }; | |
| } | |
| }, | |
| async: { | |
| configurable: true, | |
| enumerable: true, | |
| get: function () { | |
| return typeof this._wrappedFn === "function"; | |
| }, | |
| set: function () { | |
| // Ignore Mocha trying to set this; it doesn't know the whole picture. | |
| } | |
| } | |
| }); | |
| }; | |
| }()))); | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"path":47}],99:[function(require,module,exports){ | |
| "use strict"; | |
| // Extends method | |
| // (taken from http://code.jquery.com/jquery-1.9.0.js) | |
| // Populate the class2type map | |
| var class2type = {}; | |
| var types = [ | |
| "Boolean", "Number", "String", "Function", "Array", | |
| "Date", "RegExp", "Object", "Error" | |
| ]; | |
| for (var i = 0; i < types.length; i++) { | |
| var typename = types[i]; | |
| class2type["[object " + typename + "]"] = typename.toLowerCase(); | |
| } | |
| var core_toString = class2type.toString; | |
| var core_hasOwn = class2type.hasOwnProperty; | |
| function type(obj) { | |
| if (obj === null) { | |
| return String(obj); | |
| } | |
| return typeof obj === "object" || typeof obj === "function" ? | |
| class2type[core_toString.call(obj)] || "object" : | |
| typeof obj; | |
| } | |
| function isWindow(obj) { | |
| return obj !== null && obj === obj.window; | |
| } | |
| function isPlainObject(obj) { | |
| // Must be an Object. | |
| // Because of IE, we also have to check the presence of | |
| // the constructor property. | |
| // Make sure that DOM nodes and window objects don't pass through, as well | |
| if (!obj || type(obj) !== "object" || obj.nodeType || isWindow(obj)) { | |
| return false; | |
| } | |
| try { | |
| // Not own constructor property must be Object | |
| if (obj.constructor && | |
| !core_hasOwn.call(obj, "constructor") && | |
| !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) { | |
| return false; | |
| } | |
| } catch ( e ) { | |
| // IE8,9 Will throw exceptions on certain host objects #9897 | |
| return false; | |
| } | |
| // Own properties are enumerated firstly, so to speed up, | |
| // if last one is own, then all properties are own. | |
| var key; | |
| for (key in obj) {} | |
| return key === undefined || core_hasOwn.call(obj, key); | |
| } | |
| function isFunction(obj) { | |
| return type(obj) === "function"; | |
| } | |
| var isArray = Array.isArray || function (obj) { | |
| return type(obj) === "array"; | |
| }; | |
| function extend() { | |
| // originally extend() was recursive, but this ended up giving us | |
| // "call stack exceeded", so it's been unrolled to use a literal stack | |
| // (see https://github.com/pouchdb/pouchdb/issues/2543) | |
| var stack = []; | |
| var i = -1; | |
| var len = arguments.length; | |
| var args = new Array(len); | |
| while (++i < len) { | |
| args[i] = arguments[i]; | |
| } | |
| var container = {}; | |
| stack.push({args: args, result: {container: container, key: 'key'}}); | |
| var next; | |
| while ((next = stack.pop())) { | |
| extendInner(stack, next.args, next.result); | |
| } | |
| return container.key; | |
| } | |
| function extendInner(stack, args, result) { | |
| var options, name, src, copy, copyIsArray, clone, | |
| target = args[0] || {}, | |
| i = 1, | |
| length = args.length, | |
| deep = false, | |
| numericStringRegex = /\d+/, | |
| optionsIsArray; | |
| // Handle a deep copy situation | |
| if (typeof target === "boolean") { | |
| deep = target; | |
| target = args[1] || {}; | |
| // skip the boolean and the target | |
| i = 2; | |
| } | |
| // Handle case when target is a string or something (possible in deep copy) | |
| if (typeof target !== "object" && !isFunction(target)) { | |
| target = {}; | |
| } | |
| // extend jQuery itself if only one argument is passed | |
| if (length === i) { | |
| /* jshint validthis: true */ | |
| target = this; | |
| --i; | |
| } | |
| for (; i < length; i++) { | |
| // Only deal with non-null/undefined values | |
| if ((options = args[i]) != null) { | |
| optionsIsArray = isArray(options); | |
| // Extend the base object | |
| for (name in options) { | |
| //if (options.hasOwnProperty(name)) { | |
| if (!(name in Object.prototype)) { | |
| if (optionsIsArray && !numericStringRegex.test(name)) { | |
| continue; | |
| } | |
| src = target[name]; | |
| copy = options[name]; | |
| // Prevent never-ending loop | |
| if (target === copy) { | |
| continue; | |
| } | |
| // Recurse if we're merging plain objects or arrays | |
| if (deep && copy && (isPlainObject(copy) || | |
| (copyIsArray = isArray(copy)))) { | |
| if (copyIsArray) { | |
| copyIsArray = false; | |
| clone = src && isArray(src) ? src : []; | |
| } else { | |
| clone = src && isPlainObject(src) ? src : {}; | |
| } | |
| // Never move original objects, clone them | |
| stack.push({ | |
| args: [deep, clone, copy], | |
| result: { | |
| container: target, | |
| key: name | |
| } | |
| }); | |
| // Don't bring in undefined values | |
| } else if (copy !== undefined) { | |
| if (!(isArray(options) && isFunction(copy))) { | |
| target[name] = copy; | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| // "Return" the modified object by setting the key | |
| // on the given container | |
| result.container[result.key] = target; | |
| } | |
| module.exports = extend; | |
| },{}],100:[function(require,module,exports){ | |
| 'use strict'; | |
| // allow external plugins to require('pouchdb/extras/ajax') | |
| module.exports = require('../lib/deps/ajax'); | |
| },{"../lib/deps/ajax":117}],101:[function(require,module,exports){ | |
| 'use strict'; | |
| // allow external plugins to require('pouchdb/extras/promise') | |
| module.exports = require('../lib/deps/promise'); | |
| },{"../lib/deps/promise":126}],102:[function(require,module,exports){ | |
| "use strict"; | |
| var utils = require('./utils'); | |
| var merge = require('./merge'); | |
| var errors = require('./deps/errors'); | |
| var EventEmitter = require('events').EventEmitter; | |
| var upsert = require('./deps/upsert'); | |
| var Changes = require('./changes'); | |
| var Promise = utils.Promise; | |
| /* | |
| * A generic pouch adapter | |
| */ | |
| // returns first element of arr satisfying callback predicate | |
| function arrayFirst(arr, callback) { | |
| for (var i = 0; i < arr.length; i++) { | |
| if (callback(arr[i], i) === true) { | |
| return arr[i]; | |
| } | |
| } | |
| return false; | |
| } | |
| // Wrapper for functions that call the bulkdocs api with a single doc, | |
| // if the first result is an error, return an error | |
| function yankError(callback) { | |
| return function (err, results) { | |
| if (err || (results[0] && results[0].error)) { | |
| callback(err || results[0]); | |
| } else { | |
| callback(null, results.length ? results[0] : results); | |
| } | |
| }; | |
| } | |
| // for every node in a revision tree computes its distance from the closest | |
| // leaf | |
| function computeHeight(revs) { | |
| var height = {}; | |
| var edges = []; | |
| merge.traverseRevTree(revs, function (isLeaf, pos, id, prnt) { | |
| var rev = pos + "-" + id; | |
| if (isLeaf) { | |
| height[rev] = 0; | |
| } | |
| if (prnt !== undefined) { | |
| edges.push({from: prnt, to: rev}); | |
| } | |
| return rev; | |
| }); | |
| edges.reverse(); | |
| edges.forEach(function (edge) { | |
| if (height[edge.from] === undefined) { | |
| height[edge.from] = 1 + height[edge.to]; | |
| } else { | |
| height[edge.from] = Math.min(height[edge.from], 1 + height[edge.to]); | |
| } | |
| }); | |
| return height; | |
| } | |
| function allDocsKeysQuery(api, opts, callback) { | |
| var keys = ('limit' in opts) ? | |
| opts.keys.slice(opts.skip, opts.limit + opts.skip) : | |
| (opts.skip > 0) ? opts.keys.slice(opts.skip) : opts.keys; | |
| if (opts.descending) { | |
| keys.reverse(); | |
| } | |
| if (!keys.length) { | |
| return api._allDocs({limit: 0}, callback); | |
| } | |
| var finalResults = { | |
| offset: opts.skip | |
| }; | |
| return Promise.all(keys.map(function (key) { | |
| var subOpts = utils.extend(true, {key: key, deleted: 'ok'}, opts); | |
| ['limit', 'skip', 'keys'].forEach(function (optKey) { | |
| delete subOpts[optKey]; | |
| }); | |
| return new Promise(function (resolve, reject) { | |
| api._allDocs(subOpts, function (err, res) { | |
| if (err) { | |
| return reject(err); | |
| } | |
| finalResults.total_rows = res.total_rows; | |
| resolve(res.rows[0] || {key: key, error: 'not_found'}); | |
| }); | |
| }); | |
| })).then(function (results) { | |
| finalResults.rows = results; | |
| return finalResults; | |
| }); | |
| } | |
| utils.inherits(AbstractPouchDB, EventEmitter); | |
| module.exports = AbstractPouchDB; | |
| function AbstractPouchDB() { | |
| EventEmitter.call(this); | |
| } | |
| AbstractPouchDB.prototype.post = | |
| utils.adapterFun('post', function (doc, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (typeof doc !== 'object' || Array.isArray(doc)) { | |
| return callback(errors.error(errors.NOT_AN_OBJECT)); | |
| } | |
| this.bulkDocs({docs: [doc]}, opts, yankError(callback)); | |
| }); | |
| AbstractPouchDB.prototype.put = | |
| utils.adapterFun('put', utils.getArguments(function (args) { | |
| var temp, temptype, opts, callback; | |
| var doc = args.shift(); | |
| var id = '_id' in doc; | |
| if (typeof doc !== 'object' || Array.isArray(doc)) { | |
| callback = args.pop(); | |
| return callback(errors.error(errors.NOT_AN_OBJECT)); | |
| } | |
| doc = utils.clone(doc); | |
| while (true) { | |
| temp = args.shift(); | |
| temptype = typeof temp; | |
| if (temptype === "string" && !id) { | |
| doc._id = temp; | |
| id = true; | |
| } else if (temptype === "string" && id && !('_rev' in doc)) { | |
| doc._rev = temp; | |
| } else if (temptype === "object") { | |
| opts = temp; | |
| } else if (temptype === "function") { | |
| callback = temp; | |
| } | |
| if (!args.length) { | |
| break; | |
| } | |
| } | |
| opts = opts || {}; | |
| var error = utils.invalidIdError(doc._id); | |
| if (error) { | |
| return callback(error); | |
| } | |
| if (utils.isLocalId(doc._id) && typeof this._putLocal === 'function') { | |
| if (doc._deleted) { | |
| return this._removeLocal(doc, callback); | |
| } else { | |
| return this._putLocal(doc, callback); | |
| } | |
| } | |
| this.bulkDocs({docs: [doc]}, opts, yankError(callback)); | |
| })); | |
| AbstractPouchDB.prototype.putAttachment = | |
| utils.adapterFun('putAttachment', function (docId, attachmentId, rev, | |
| blob, type, callback) { | |
| var api = this; | |
| if (typeof type === 'function') { | |
| callback = type; | |
| type = blob; | |
| blob = rev; | |
| rev = null; | |
| } | |
| if (typeof type === 'undefined') { | |
| type = blob; | |
| blob = rev; | |
| rev = null; | |
| } | |
| function createAttachment(doc) { | |
| doc._attachments = doc._attachments || {}; | |
| doc._attachments[attachmentId] = { | |
| content_type: type, | |
| data: blob | |
| }; | |
| return api.put(doc); | |
| } | |
| return api.get(docId).then(function (doc) { | |
| if (doc._rev !== rev) { | |
| throw errors.error(errors.REV_CONFLICT); | |
| } | |
| return createAttachment(doc); | |
| }, function (err) { | |
| // create new doc | |
| if (err.reason === errors.MISSING_DOC.message) { | |
| return createAttachment({_id: docId}); | |
| } else { | |
| throw err; | |
| } | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.removeAttachment = | |
| utils.adapterFun('removeAttachment', function (docId, attachmentId, rev, | |
| callback) { | |
| var self = this; | |
| self.get(docId, function (err, obj) { | |
| if (err) { | |
| callback(err); | |
| return; | |
| } | |
| if (obj._rev !== rev) { | |
| callback(errors.error(errors.REV_CONFLICT)); | |
| return; | |
| } | |
| if (!obj._attachments) { | |
| return callback(); | |
| } | |
| delete obj._attachments[attachmentId]; | |
| if (Object.keys(obj._attachments).length === 0) { | |
| delete obj._attachments; | |
| } | |
| self.put(obj, callback); | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.remove = | |
| utils.adapterFun('remove', function (docOrId, optsOrRev, opts, callback) { | |
| var doc; | |
| if (typeof optsOrRev === 'string') { | |
| // id, rev, opts, callback style | |
| doc = { | |
| _id: docOrId, | |
| _rev: optsOrRev | |
| }; | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| } else { | |
| // doc, opts, callback style | |
| doc = docOrId; | |
| if (typeof optsOrRev === 'function') { | |
| callback = optsOrRev; | |
| opts = {}; | |
| } else { | |
| callback = opts; | |
| opts = optsOrRev; | |
| } | |
| } | |
| opts = utils.clone(opts || {}); | |
| opts.was_delete = true; | |
| var newDoc = {_id: doc._id, _rev: (doc._rev || opts.rev)}; | |
| newDoc._deleted = true; | |
| if (utils.isLocalId(newDoc._id) && typeof this._removeLocal === 'function') { | |
| return this._removeLocal(doc, callback); | |
| } | |
| this.bulkDocs({docs: [newDoc]}, opts, yankError(callback)); | |
| }); | |
| AbstractPouchDB.prototype.revsDiff = | |
| utils.adapterFun('revsDiff', function (req, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| var ids = Object.keys(req); | |
| if (!ids.length) { | |
| return callback(null, {}); | |
| } | |
| var count = 0; | |
| var missing = new utils.Map(); | |
| function addToMissing(id, revId) { | |
| if (!missing.has(id)) { | |
| missing.set(id, {missing: []}); | |
| } | |
| missing.get(id).missing.push(revId); | |
| } | |
| function processDoc(id, rev_tree) { | |
| // Is this fast enough? Maybe we should switch to a set simulated by a map | |
| var missingForId = req[id].slice(0); | |
| merge.traverseRevTree(rev_tree, function (isLeaf, pos, revHash, ctx, | |
| opts) { | |
| var rev = pos + '-' + revHash; | |
| var idx = missingForId.indexOf(rev); | |
| if (idx === -1) { | |
| return; | |
| } | |
| missingForId.splice(idx, 1); | |
| if (opts.status !== 'available') { | |
| addToMissing(id, rev); | |
| } | |
| }); | |
| // Traversing the tree is synchronous, so now `missingForId` contains | |
| // revisions that were not found in the tree | |
| missingForId.forEach(function (rev) { | |
| addToMissing(id, rev); | |
| }); | |
| } | |
| ids.map(function (id) { | |
| this._getRevisionTree(id, function (err, rev_tree) { | |
| if (err && err.status === 404 && err.message === 'missing') { | |
| missing.set(id, {missing: req[id]}); | |
| } else if (err) { | |
| return callback(err); | |
| } else { | |
| processDoc(id, rev_tree); | |
| } | |
| if (++count === ids.length) { | |
| // convert LazyMap to object | |
| var missingObj = {}; | |
| missing.forEach(function (value, key) { | |
| missingObj[key] = value; | |
| }); | |
| return callback(null, missingObj); | |
| } | |
| }); | |
| }, this); | |
| }); | |
| // compact one document and fire callback | |
| // by compacting we mean removing all revisions which | |
| // are further from the leaf in revision tree than max_height | |
| AbstractPouchDB.prototype.compactDocument = | |
| utils.adapterFun('compactDocument', function (docId, maxHeight, callback) { | |
| var self = this; | |
| this._getRevisionTree(docId, function (err, revTree) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| var height = computeHeight(revTree); | |
| var candidates = []; | |
| var revs = []; | |
| Object.keys(height).forEach(function (rev) { | |
| if (height[rev] > maxHeight) { | |
| candidates.push(rev); | |
| } | |
| }); | |
| merge.traverseRevTree(revTree, function (isLeaf, pos, revHash, ctx, opts) { | |
| var rev = pos + '-' + revHash; | |
| if (opts.status === 'available' && candidates.indexOf(rev) !== -1) { | |
| revs.push(rev); | |
| } | |
| }); | |
| self._doCompaction(docId, revs, callback); | |
| }); | |
| }); | |
| // compact the whole database using single document | |
| // compaction | |
| AbstractPouchDB.prototype.compact = | |
| utils.adapterFun('compact', function (opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| var self = this; | |
| opts = utils.clone(opts || {}); | |
| self.get('_local/compaction').catch(function () { | |
| return false; | |
| }).then(function (doc) { | |
| if (typeof self._compact === 'function') { | |
| if (doc && doc.last_seq) { | |
| opts.last_seq = doc.last_seq; | |
| } | |
| return self._compact(opts, callback); | |
| } | |
| }); | |
| }); | |
| AbstractPouchDB.prototype._compact = function (opts, callback) { | |
| var self = this; | |
| var changesOpts = { | |
| returnDocs: false, | |
| last_seq: opts.last_seq || 0 | |
| }; | |
| var promises = []; | |
| function onChange(row) { | |
| promises.push(self.compactDocument(row.id, 0)); | |
| } | |
| function onComplete(resp) { | |
| var lastSeq = resp.last_seq; | |
| Promise.all(promises).then(function () { | |
| return upsert(self, '_local/compaction', function deltaFunc(doc) { | |
| if (!doc.last_seq || doc.last_seq < lastSeq) { | |
| doc.last_seq = lastSeq; | |
| return doc; | |
| } | |
| return false; // somebody else got here first, don't update | |
| }); | |
| }).then(function () { | |
| callback(null, {ok: true}); | |
| }).catch(callback); | |
| } | |
| self.changes(changesOpts) | |
| .on('change', onChange) | |
| .on('complete', onComplete) | |
| .on('error', callback); | |
| }; | |
| /* Begin api wrappers. Specific functionality to storage belongs in the | |
| _[method] */ | |
| AbstractPouchDB.prototype.get = | |
| utils.adapterFun('get', function (id, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (typeof id !== 'string') { | |
| return callback(errors.error(errors.INVALID_ID)); | |
| } | |
| if (utils.isLocalId(id) && typeof this._getLocal === 'function') { | |
| return this._getLocal(id, callback); | |
| } | |
| var leaves = [], self = this; | |
| function finishOpenRevs() { | |
| var result = []; | |
| var count = leaves.length; | |
| if (!count) { | |
| return callback(null, result); | |
| } | |
| // order with open_revs is unspecified | |
| leaves.forEach(function (leaf) { | |
| self.get(id, { | |
| rev: leaf, | |
| revs: opts.revs, | |
| attachments: opts.attachments | |
| }, function (err, doc) { | |
| if (!err) { | |
| result.push({ok: doc}); | |
| } else { | |
| result.push({missing: leaf}); | |
| } | |
| count--; | |
| if (!count) { | |
| callback(null, result); | |
| } | |
| }); | |
| }); | |
| } | |
| if (opts.open_revs) { | |
| if (opts.open_revs === "all") { | |
| this._getRevisionTree(id, function (err, rev_tree) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| leaves = merge.collectLeaves(rev_tree).map(function (leaf) { | |
| return leaf.rev; | |
| }); | |
| finishOpenRevs(); | |
| }); | |
| } else { | |
| if (Array.isArray(opts.open_revs)) { | |
| leaves = opts.open_revs; | |
| for (var i = 0; i < leaves.length; i++) { | |
| var l = leaves[i]; | |
| // looks like it's the only thing couchdb checks | |
| if (!(typeof(l) === "string" && /^\d+-/.test(l))) { | |
| return callback(errors.error(errors.INVALID_REV)); | |
| } | |
| } | |
| finishOpenRevs(); | |
| } else { | |
| return callback(errors.error(errors.UNKNOWN_ERROR, | |
| 'function_clause')); | |
| } | |
| } | |
| return; // open_revs does not like other options | |
| } | |
| return this._get(id, opts, function (err, result) { | |
| opts = utils.clone(opts); | |
| if (err) { | |
| return callback(err); | |
| } | |
| var doc = result.doc; | |
| var metadata = result.metadata; | |
| var ctx = result.ctx; | |
| if (opts.conflicts) { | |
| var conflicts = merge.collectConflicts(metadata); | |
| if (conflicts.length) { | |
| doc._conflicts = conflicts; | |
| } | |
| } | |
| if (utils.isDeleted(metadata, doc._rev)) { | |
| doc._deleted = true; | |
| } | |
| if (opts.revs || opts.revs_info) { | |
| var paths = merge.rootToLeaf(metadata.rev_tree); | |
| var path = arrayFirst(paths, function (arr) { | |
| return arr.ids.map(function (x) { return x.id; }) | |
| .indexOf(doc._rev.split('-')[1]) !== -1; | |
| }); | |
| var indexOfRev = path.ids.map(function (x) {return x.id; }) | |
| .indexOf(doc._rev.split('-')[1]) + 1; | |
| var howMany = path.ids.length - indexOfRev; | |
| path.ids.splice(indexOfRev, howMany); | |
| path.ids.reverse(); | |
| if (opts.revs) { | |
| doc._revisions = { | |
| start: (path.pos + path.ids.length) - 1, | |
| ids: path.ids.map(function (rev) { | |
| return rev.id; | |
| }) | |
| }; | |
| } | |
| if (opts.revs_info) { | |
| var pos = path.pos + path.ids.length; | |
| doc._revs_info = path.ids.map(function (rev) { | |
| pos--; | |
| return { | |
| rev: pos + '-' + rev.id, | |
| status: rev.opts.status | |
| }; | |
| }); | |
| } | |
| } | |
| if (opts.local_seq) { | |
| utils.info('The "local_seq" option is deprecated and will be removed'); | |
| doc._local_seq = result.metadata.seq; | |
| } | |
| if (opts.attachments && doc._attachments) { | |
| var attachments = doc._attachments; | |
| var count = Object.keys(attachments).length; | |
| if (count === 0) { | |
| return callback(null, doc); | |
| } | |
| Object.keys(attachments).forEach(function (key) { | |
| this._getAttachment(attachments[key], | |
| {encode: true, ctx: ctx}, function (err, data) { | |
| var att = doc._attachments[key]; | |
| att.data = data; | |
| delete att.stub; | |
| delete att.length; | |
| if (!--count) { | |
| callback(null, doc); | |
| } | |
| }); | |
| }, self); | |
| } else { | |
| if (doc._attachments) { | |
| for (var key in doc._attachments) { | |
| if (doc._attachments.hasOwnProperty(key)) { | |
| doc._attachments[key].stub = true; | |
| } | |
| } | |
| } | |
| callback(null, doc); | |
| } | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.getAttachment = | |
| utils.adapterFun('getAttachment', function (docId, attachmentId, opts, | |
| callback) { | |
| var self = this; | |
| if (opts instanceof Function) { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| this._get(docId, opts, function (err, res) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| if (res.doc._attachments && res.doc._attachments[attachmentId]) { | |
| opts.ctx = res.ctx; | |
| self._getAttachment(res.doc._attachments[attachmentId], opts, callback); | |
| } else { | |
| return callback(errors.error(errors.MISSING_DOC)); | |
| } | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.allDocs = | |
| utils.adapterFun('allDocs', function (opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| opts.skip = typeof opts.skip !== 'undefined' ? opts.skip : 0; | |
| if ('keys' in opts) { | |
| if (!Array.isArray(opts.keys)) { | |
| return callback(new TypeError('options.keys must be an array')); | |
| } | |
| var incompatibleOpt = | |
| ['startkey', 'endkey', 'key'].filter(function (incompatibleOpt) { | |
| return incompatibleOpt in opts; | |
| })[0]; | |
| if (incompatibleOpt) { | |
| callback(errors.error(errors.QUERY_PARSE_ERROR, | |
| 'Query parameter `' + incompatibleOpt + | |
| '` is not compatible with multi-get' | |
| )); | |
| return; | |
| } | |
| if (this.type() !== 'http') { | |
| return allDocsKeysQuery(this, opts, callback); | |
| } | |
| } | |
| return this._allDocs(opts, callback); | |
| }); | |
| AbstractPouchDB.prototype.changes = function (opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| return new Changes(this, opts, callback); | |
| }; | |
| AbstractPouchDB.prototype.close = | |
| utils.adapterFun('close', function (callback) { | |
| this._closed = true; | |
| return this._close(callback); | |
| }); | |
| AbstractPouchDB.prototype.info = utils.adapterFun('info', function (callback) { | |
| var self = this; | |
| this._info(function (err, info) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| // assume we know better than the adapter, unless it informs us | |
| info.db_name = info.db_name || self._db_name; | |
| info.auto_compaction = !!(self.auto_compaction && self.type() !== 'http'); | |
| callback(null, info); | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.id = utils.adapterFun('id', function (callback) { | |
| return this._id(callback); | |
| }); | |
| AbstractPouchDB.prototype.type = function () { | |
| return (typeof this._type === 'function') ? this._type() : this.adapter; | |
| }; | |
| AbstractPouchDB.prototype.bulkDocs = | |
| utils.adapterFun('bulkDocs', function (req, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| if (Array.isArray(req)) { | |
| req = { | |
| docs: req | |
| }; | |
| } | |
| if (!req || !req.docs || !Array.isArray(req.docs)) { | |
| return callback(errors.error(errors.MISSING_BULK_DOCS)); | |
| } | |
| for (var i = 0; i < req.docs.length; ++i) { | |
| if (typeof req.docs[i] !== 'object' || Array.isArray(req.docs[i])) { | |
| return callback(errors.error(errors.NOT_AN_OBJECT)); | |
| } | |
| } | |
| req = utils.clone(req); | |
| if (!('new_edits' in opts)) { | |
| if ('new_edits' in req) { | |
| opts.new_edits = req.new_edits; | |
| } else { | |
| opts.new_edits = true; | |
| } | |
| } | |
| if (!opts.new_edits && this.type() !== 'http') { | |
| // ensure revisions of the same doc are sorted, so that | |
| // the local adapter processes them correctly (#2935) | |
| req.docs.sort(function (a, b) { | |
| var idCompare = utils.compare(a._id, b._id); | |
| if (idCompare !== 0) { | |
| return idCompare; | |
| } | |
| var aStart = a._revisions ? a._revisions.start : 0; | |
| var bStart = b._revisions ? b._revisions.start : 0; | |
| return utils.compare(aStart, bStart); | |
| }); | |
| } | |
| req.docs.forEach(function (doc) { | |
| if (doc._deleted) { | |
| delete doc._attachments; // ignore atts for deleted docs | |
| } | |
| }); | |
| return this._bulkDocs(req, opts, function (err, res) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| if (!opts.new_edits) { | |
| // this is what couch does when new_edits is false | |
| res = res.filter(function (x) { | |
| return x.error; | |
| }); | |
| } | |
| callback(null, res); | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.registerDependentDatabase = | |
| utils.adapterFun('registerDependentDatabase', function (dependentDb, | |
| callback) { | |
| var depDB = new this.constructor(dependentDb, this.__opts); | |
| function diffFun(doc) { | |
| doc.dependentDbs = doc.dependentDbs || {}; | |
| if (doc.dependentDbs[dependentDb]) { | |
| return false; // no update required | |
| } | |
| doc.dependentDbs[dependentDb] = true; | |
| return doc; | |
| } | |
| upsert(this, '_local/_pouch_dependentDbs', diffFun, function (err) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| return callback(null, {db: depDB}); | |
| }); | |
| }); | |
| AbstractPouchDB.prototype.destroy = | |
| utils.adapterFun('destroy', function (callback) { | |
| var self = this; | |
| var usePrefix = 'use_prefix' in self ? self.use_prefix : true; | |
| function destroyDb() { | |
| // call destroy method of the particular adaptor | |
| self._destroy(function (err, resp) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| self.emit('destroyed'); | |
| callback(null, resp || { 'ok': true }); | |
| }); | |
| } | |
| self.get('_local/_pouch_dependentDbs', function (err, localDoc) { | |
| if (err) { | |
| if (err.status !== 404) { | |
| return callback(err); | |
| } else { // no dependencies | |
| return destroyDb(); | |
| } | |
| } | |
| var dependentDbs = localDoc.dependentDbs; | |
| var PouchDB = self.constructor; | |
| var deletedMap = Object.keys(dependentDbs).map(function (name) { | |
| var trueName = usePrefix ? | |
| name.replace(new RegExp('^' + PouchDB.prefix), '') : name; | |
| return new PouchDB(trueName, self.__opts).destroy(); | |
| }); | |
| Promise.all(deletedMap).then(destroyDb, function (error) { | |
| callback(error); | |
| }); | |
| }); | |
| }); | |
| },{"./changes":114,"./deps/errors":120,"./deps/upsert":128,"./merge":133,"./utils":138,"events":45}],103:[function(require,module,exports){ | |
| (function (process){ | |
| "use strict"; | |
| var CHANGES_BATCH_SIZE = 25; | |
| // according to http://stackoverflow.com/a/417184/680742, | |
| // the de factor URL length limit is 2000 characters. | |
| // but since most of our measurements don't take the full | |
| // URL into account, we fudge it a bit. | |
| // TODO: we could measure the full URL to enforce exactly 2000 chars | |
| var MAX_URL_LENGTH = 1800; | |
| var utils = require('../../utils'); | |
| var errors = require('../../deps/errors'); | |
| var log = require('debug')('pouchdb:http'); | |
| var isBrowser = typeof process === 'undefined' || process.browser; | |
| var buffer = require('../../deps/buffer'); | |
| function encodeDocId(id) { | |
| if (/^_design/.test(id)) { | |
| return '_design/' + encodeURIComponent(id.slice(8)); | |
| } | |
| if (/^_local/.test(id)) { | |
| return '_local/' + encodeURIComponent(id.slice(7)); | |
| } | |
| return encodeURIComponent(id); | |
| } | |
| function preprocessAttachments(doc) { | |
| if (!doc._attachments || !Object.keys(doc._attachments)) { | |
| return utils.Promise.resolve(); | |
| } | |
| return utils.Promise.all(Object.keys(doc._attachments).map(function (key) { | |
| var attachment = doc._attachments[key]; | |
| if (attachment.data && typeof attachment.data !== 'string') { | |
| if (isBrowser) { | |
| return new utils.Promise(function (resolve) { | |
| utils.readAsBinaryString(attachment.data, function (binary) { | |
| attachment.data = utils.btoa(binary); | |
| resolve(); | |
| }); | |
| }); | |
| } else { | |
| attachment.data = attachment.data.toString('base64'); | |
| } | |
| } | |
| })); | |
| } | |
| // Get all the information you possibly can about the URI given by name and | |
| // return it as a suitable object. | |
| function getHost(name, opts) { | |
| // If the given name contains "http:" | |
| if (/http(s?):/.test(name)) { | |
| // Prase the URI into all its little bits | |
| var uri = utils.parseUri(name); | |
| // Store the fact that it is a remote URI | |
| uri.remote = true; | |
| // Store the user and password as a separate auth object | |
| if (uri.user || uri.password) { | |
| uri.auth = {username: uri.user, password: uri.password}; | |
| } | |
| // Split the path part of the URI into parts using '/' as the delimiter | |
| // after removing any leading '/' and any trailing '/' | |
| var parts = uri.path.replace(/(^\/|\/$)/g, '').split('/'); | |
| // Store the first part as the database name and remove it from the parts | |
| // array | |
| uri.db = parts.pop(); | |
| // Restore the path by joining all the remaining parts (all the parts | |
| // except for the database name) with '/'s | |
| uri.path = parts.join('/'); | |
| opts = opts || {}; | |
| opts = utils.clone(opts); | |
| uri.headers = opts.headers || (opts.ajax && opts.ajax.headers) || {}; | |
| if (opts.auth || uri.auth) { | |
| var nAuth = opts.auth || uri.auth; | |
| var token = utils.btoa(nAuth.username + ':' + nAuth.password); | |
| uri.headers.Authorization = 'Basic ' + token; | |
| } | |
| if (opts.headers) { | |
| uri.headers = opts.headers; | |
| } | |
| return uri; | |
| } | |
| // If the given name does not contain 'http:' then return a very basic object | |
| // with no host, the current path, the given name as the database name and no | |
| // username/password | |
| return {host: '', path: '/', db: name, auth: false}; | |
| } | |
| // Generate a URL with the host data given by opts and the given path | |
| function genDBUrl(opts, path) { | |
| return genUrl(opts, opts.db + '/' + path); | |
| } | |
| // Generate a URL with the host data given by opts and the given path | |
| function genUrl(opts, path) { | |
| if (opts.remote) { | |
| // If the host already has a path, then we need to have a path delimiter | |
| // Otherwise, the path delimiter is the empty string | |
| var pathDel = !opts.path ? '' : '/'; | |
| // If the host already has a path, then we need to have a path delimiter | |
| // Otherwise, the path delimiter is the empty string | |
| return opts.protocol + '://' + opts.host + ':' + opts.port + '/' + | |
| opts.path + pathDel + path; | |
| } | |
| return '/' + path; | |
| } | |
| // Implements the PouchDB API for dealing with CouchDB instances over HTTP | |
| function HttpPouch(opts, callback) { | |
| // The functions that will be publicly available for HttpPouch | |
| var api = this; | |
| api.getHost = opts.getHost ? opts.getHost : getHost; | |
| // Parse the URI given by opts.name into an easy-to-use object | |
| var host = api.getHost(opts.name, opts); | |
| // Generate the database URL based on the host | |
| var dbUrl = genDBUrl(host, ''); | |
| api.getUrl = function () {return dbUrl; }; | |
| api.getHeaders = function () {return utils.clone(host.headers); }; | |
| var ajaxOpts = opts.ajax || {}; | |
| opts = utils.clone(opts); | |
| function ajax(options, callback) { | |
| var reqOpts = utils.extend(true, utils.clone(ajaxOpts), options); | |
| log(reqOpts.method + ' ' + reqOpts.url); | |
| return utils.ajax(reqOpts, callback); | |
| } | |
| // Create a new CouchDB database based on the given opts | |
| var createDB = function () { | |
| ajax({headers: host.headers, method: 'PUT', url: dbUrl}, function (err) { | |
| // If we get an "Unauthorized" error | |
| if (err && err.status === 401) { | |
| // Test if the database already exists | |
| ajax({headers: host.headers, method: 'HEAD', url: dbUrl}, | |
| function (err) { | |
| // If there is still an error | |
| if (err) { | |
| // Give the error to the callback to deal with | |
| callback(err); | |
| } else { | |
| // Continue as if there had been no errors | |
| callback(null, api); | |
| } | |
| }); | |
| // If there were no errros or if the only error is "Precondition Failed" | |
| // (note: "Precondition Failed" occurs when we try to create a database | |
| // that already exists) | |
| } else if (!err || err.status === 412) { | |
| // Continue as if there had been no errors | |
| callback(null, api); | |
| } else { | |
| callback(err); | |
| } | |
| }); | |
| }; | |
| if (!opts.skipSetup) { | |
| ajax({headers: host.headers, method: 'GET', url: dbUrl}, function (err) { | |
| //check if the db exists | |
| if (err) { | |
| if (err.status === 404) { | |
| utils.explain404( | |
| 'PouchDB is just detecting if the remote DB exists.'); | |
| //if it doesn't, create it | |
| createDB(); | |
| } else { | |
| callback(err); | |
| } | |
| } else { | |
| //go do stuff with the db | |
| callback(null, api); | |
| } | |
| }); | |
| } | |
| api.type = function () { | |
| return 'http'; | |
| }; | |
| api.id = utils.adapterFun('id', function (callback) { | |
| ajax({ | |
| headers: host.headers, | |
| method: 'GET', | |
| url: genUrl(host, '') | |
| }, function (err, result) { | |
| var uuid = (result && result.uuid) ? | |
| result.uuid + host.db : genDBUrl(host, ''); | |
| callback(null, uuid); | |
| }); | |
| }); | |
| api.request = utils.adapterFun('request', function (options, callback) { | |
| options.headers = host.headers; | |
| options.url = genDBUrl(host, options.url); | |
| ajax(options, callback); | |
| }); | |
| // Sends a POST request to the host calling the couchdb _compact function | |
| // version: The version of CouchDB it is running | |
| api.compact = utils.adapterFun('compact', function (opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| ajax({ | |
| headers: host.headers, | |
| url: genDBUrl(host, '_compact'), | |
| method: 'POST' | |
| }, function () { | |
| function ping() { | |
| api.info(function (err, res) { | |
| if (!res.compact_running) { | |
| callback(null, {ok: true}); | |
| } else { | |
| setTimeout(ping, opts.interval || 200); | |
| } | |
| }); | |
| } | |
| // Ping the http if it's finished compaction | |
| if (typeof callback === "function") { | |
| ping(); | |
| } | |
| }); | |
| }); | |
| // Calls GET on the host, which gets back a JSON string containing | |
| // couchdb: A welcome string | |
| // version: The version of CouchDB it is running | |
| api._info = function (callback) { | |
| ajax({ | |
| headers: host.headers, | |
| method: 'GET', | |
| url: genDBUrl(host, '') | |
| }, function (err, res) { | |
| if (err) { | |
| callback(err); | |
| } else { | |
| res.host = genDBUrl(host, ''); | |
| callback(null, res); | |
| } | |
| }); | |
| }; | |
| // Get the document with the given id from the database given by host. | |
| // The id could be solely the _id in the database, or it may be a | |
| // _design/ID or _local/ID path | |
| api.get = utils.adapterFun('get', function (id, opts, callback) { | |
| // If no options were given, set the callback to the second parameter | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| if (opts.auto_encode === undefined) { | |
| opts.auto_encode = true; | |
| } | |
| // List of parameters to add to the GET request | |
| var params = []; | |
| // If it exists, add the opts.revs value to the list of parameters. | |
| // If revs=true then the resulting JSON will include a field | |
| // _revisions containing an array of the revision IDs. | |
| if (opts.revs) { | |
| params.push('revs=true'); | |
| } | |
| // If it exists, add the opts.revs_info value to the list of parameters. | |
| // If revs_info=true then the resulting JSON will include the field | |
| // _revs_info containing an array of objects in which each object | |
| // representing an available revision. | |
| if (opts.revs_info) { | |
| params.push('revs_info=true'); | |
| } | |
| if (opts.local_seq) { | |
| params.push('local_seq=true'); | |
| } | |
| // If it exists, add the opts.open_revs value to the list of parameters. | |
| // If open_revs=all then the resulting JSON will include all the leaf | |
| // revisions. If open_revs=["rev1", "rev2",...] then the resulting JSON | |
| // will contain an array of objects containing data of all revisions | |
| if (opts.open_revs) { | |
| if (opts.open_revs !== "all") { | |
| opts.open_revs = JSON.stringify(opts.open_revs); | |
| } | |
| params.push('open_revs=' + opts.open_revs); | |
| } | |
| // If it exists, add the opts.attachments value to the list of parameters. | |
| // If attachments=true the resulting JSON will include the base64-encoded | |
| // contents in the "data" property of each attachment. | |
| if (opts.attachments) { | |
| params.push('attachments=true'); | |
| } | |
| // If it exists, add the opts.rev value to the list of parameters. | |
| // If rev is given a revision number then get the specified revision. | |
| if (opts.rev) { | |
| params.push('rev=' + opts.rev); | |
| } | |
| // If it exists, add the opts.conflicts value to the list of parameters. | |
| // If conflicts=true then the resulting JSON will include the field | |
| // _conflicts containing all the conflicting revisions. | |
| if (opts.conflicts) { | |
| params.push('conflicts=' + opts.conflicts); | |
| } | |
| // Format the list of parameters into a valid URI query string | |
| params = params.join('&'); | |
| params = params === '' ? '' : '?' + params; | |
| if (opts.auto_encode) { | |
| id = encodeDocId(id); | |
| } | |
| // Set the options for the ajax call | |
| var options = { | |
| headers: host.headers, | |
| method: 'GET', | |
| url: genDBUrl(host, id + params) | |
| }; | |
| var getRequestAjaxOpts = opts.ajax || {}; | |
| utils.extend(true, options, getRequestAjaxOpts); | |
| // If the given id contains at least one '/' and the part before the '/' | |
| // is NOT "_design" and is NOT "_local" | |
| // OR | |
| // If the given id contains at least two '/' and the part before the first | |
| // '/' is "_design". | |
| // TODO This second condition seems strange since if parts[0] === '_design' | |
| // then we already know that parts[0] !== '_local'. | |
| var parts = id.split('/'); | |
| if ((parts.length > 1 && parts[0] !== '_design' && parts[0] !== '_local') || | |
| (parts.length > 2 && parts[0] === '_design' && parts[0] !== '_local')) { | |
| // Binary is expected back from the server | |
| options.binary = true; | |
| } | |
| // Get the document | |
| ajax(options, function (err, doc, xhr) { | |
| // If the document does not exist, send an error to the callback | |
| if (err) { | |
| return callback(err); | |
| } | |
| // Send the document to the callback | |
| callback(null, doc, xhr); | |
| }); | |
| }); | |
| // Delete the document given by doc from the database given by host. | |
| api.remove = utils.adapterFun('remove', | |
| function (docOrId, optsOrRev, opts, callback) { | |
| var doc; | |
| if (typeof optsOrRev === 'string') { | |
| // id, rev, opts, callback style | |
| doc = { | |
| _id: docOrId, | |
| _rev: optsOrRev | |
| }; | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| } else { | |
| // doc, opts, callback style | |
| doc = docOrId; | |
| if (typeof optsOrRev === 'function') { | |
| callback = optsOrRev; | |
| opts = {}; | |
| } else { | |
| callback = opts; | |
| opts = optsOrRev; | |
| } | |
| } | |
| var rev = (doc._rev || opts.rev); | |
| // Delete the document | |
| ajax({ | |
| headers: host.headers, | |
| method: 'DELETE', | |
| url: genDBUrl(host, encodeDocId(doc._id)) + '?rev=' + rev | |
| }, callback); | |
| }); | |
| function encodeAttachmentId(attachmentId) { | |
| return attachmentId.split("/").map(encodeURIComponent).join("/"); | |
| } | |
| // Get the attachment | |
| api.getAttachment = | |
| utils.adapterFun('getAttachment', function (docId, attachmentId, opts, | |
| callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| if (opts.auto_encode === undefined) { | |
| opts.auto_encode = true; | |
| } | |
| if (opts.auto_encode) { | |
| docId = encodeDocId(docId); | |
| } | |
| opts.auto_encode = false; | |
| api.get(docId + '/' + encodeAttachmentId(attachmentId), opts, callback); | |
| }); | |
| // Remove the attachment given by the id and rev | |
| api.removeAttachment = | |
| utils.adapterFun('removeAttachment', function (docId, attachmentId, rev, | |
| callback) { | |
| var url = genDBUrl(host, encodeDocId(docId) + '/' + | |
| encodeAttachmentId(attachmentId)) + '?rev=' + rev; | |
| ajax({ | |
| headers: host.headers, | |
| method: 'DELETE', | |
| url: url | |
| }, callback); | |
| }); | |
| // Add the attachment given by blob and its contentType property | |
| // to the document with the given id, the revision given by rev, and | |
| // add it to the database given by host. | |
| api.putAttachment = | |
| utils.adapterFun('putAttachment', function (docId, attachmentId, rev, blob, | |
| type, callback) { | |
| if (typeof type === 'function') { | |
| callback = type; | |
| type = blob; | |
| blob = rev; | |
| rev = null; | |
| } | |
| if (typeof type === 'undefined') { | |
| type = blob; | |
| blob = rev; | |
| rev = null; | |
| } | |
| var id = encodeDocId(docId) + '/' + encodeAttachmentId(attachmentId); | |
| var url = genDBUrl(host, id); | |
| if (rev) { | |
| url += '?rev=' + rev; | |
| } | |
| if (typeof blob === 'string') { | |
| var binary; | |
| try { | |
| binary = utils.atob(blob); | |
| } catch (err) { | |
| // it's not base64-encoded, so throw error | |
| return callback(errors.error(errors.BAD_ARG, | |
| 'Attachments need to be base64 encoded')); | |
| } | |
| if (isBrowser) { | |
| blob = utils.createBlob([utils.fixBinary(binary)], {type: type}); | |
| } else { | |
| blob = binary ? new buffer(binary, 'binary') : ''; | |
| } | |
| } | |
| var opts = { | |
| headers: utils.clone(host.headers), | |
| method: 'PUT', | |
| url: url, | |
| processData: false, | |
| body: blob, | |
| timeout: 60000 | |
| }; | |
| opts.headers['Content-Type'] = type; | |
| // Add the attachment | |
| ajax(opts, callback); | |
| }); | |
| // Add the document given by doc (in JSON string format) to the database | |
| // given by host. This fails if the doc has no _id field. | |
| api.put = utils.adapterFun('put', utils.getArguments(function (args) { | |
| var temp, temptype, opts; | |
| var doc = args.shift(); | |
| var id = '_id' in doc; | |
| var callback = args.pop(); | |
| if (typeof doc !== 'object' || Array.isArray(doc)) { | |
| return callback(errors.error(errors.NOT_AN_OBJECT)); | |
| } | |
| doc = utils.clone(doc); | |
| preprocessAttachments(doc).then(function () { | |
| while (true) { | |
| temp = args.shift(); | |
| temptype = typeof temp; | |
| if (temptype === "string" && !id) { | |
| doc._id = temp; | |
| id = true; | |
| } else if (temptype === "string" && id && !('_rev' in doc)) { | |
| doc._rev = temp; | |
| } else if (temptype === "object") { | |
| opts = utils.clone(temp); | |
| } | |
| if (!args.length) { | |
| break; | |
| } | |
| } | |
| opts = opts || {}; | |
| var error = utils.invalidIdError(doc._id); | |
| if (error) { | |
| throw error; | |
| } | |
| // List of parameter to add to the PUT request | |
| var params = []; | |
| // If it exists, add the opts.new_edits value to the list of parameters. | |
| // If new_edits = false then the database will NOT assign this document a | |
| // new revision number | |
| if (opts && typeof opts.new_edits !== 'undefined') { | |
| params.push('new_edits=' + opts.new_edits); | |
| } | |
| // Format the list of parameters into a valid URI query string | |
| params = params.join('&'); | |
| if (params !== '') { | |
| params = '?' + params; | |
| } | |
| // Add the document | |
| ajax({ | |
| headers: host.headers, | |
| method: 'PUT', | |
| url: genDBUrl(host, encodeDocId(doc._id)) + params, | |
| body: doc | |
| }, function (err, res) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| res.ok = true; | |
| callback(null, res); | |
| }); | |
| }).catch(callback); | |
| })); | |
| // Add the document given by doc (in JSON string format) to the database | |
| // given by host. This does not assume that doc is a new document | |
| // (i.e. does not have a _id or a _rev field.) | |
| api.post = utils.adapterFun('post', function (doc, opts, callback) { | |
| // If no options were given, set the callback to be the second parameter | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| if (typeof doc !== 'object') { | |
| return callback(errors.error(errors.NOT_AN_OBJECT)); | |
| } | |
| if (! ("_id" in doc)) { | |
| doc._id = utils.uuid(); | |
| } | |
| api.put(doc, opts, function (err, res) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| res.ok = true; | |
| callback(null, res); | |
| }); | |
| }); | |
| // Update/create multiple documents given by req in the database | |
| // given by host. | |
| api._bulkDocs = function (req, opts, callback) { | |
| // If opts.new_edits exists add it to the document data to be | |
| // send to the database. | |
| // If new_edits=false then it prevents the database from creating | |
| // new revision numbers for the documents. Instead it just uses | |
| // the old ones. This is used in database replication. | |
| if (typeof opts.new_edits !== 'undefined') { | |
| req.new_edits = opts.new_edits; | |
| } | |
| utils.Promise.all(req.docs.map(preprocessAttachments)).then(function () { | |
| // Update/create the documents | |
| ajax({ | |
| headers: host.headers, | |
| method: 'POST', | |
| url: genDBUrl(host, '_bulk_docs'), | |
| body: req | |
| }, function (err, results) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| results.forEach(function (result) { | |
| result.ok = true; // smooths out cloudant not adding this | |
| }); | |
| callback(null, results); | |
| }); | |
| }).catch(callback); | |
| }; | |
| // Get a listing of the documents in the database given | |
| // by host and ordered by increasing id. | |
| api.allDocs = utils.adapterFun('allDocs', function (opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| // List of parameters to add to the GET request | |
| var params = []; | |
| var body; | |
| var method = 'GET'; | |
| if (opts.conflicts) { | |
| params.push('conflicts=true'); | |
| } | |
| // If opts.descending is truthy add it to params | |
| if (opts.descending) { | |
| params.push('descending=true'); | |
| } | |
| // If opts.include_docs exists, add the include_docs value to the | |
| // list of parameters. | |
| // If include_docs=true then include the associated document with each | |
| // result. | |
| if (opts.include_docs) { | |
| params.push('include_docs=true'); | |
| } | |
| if (opts.attachments) { | |
| // added in CouchDB 1.6.0 | |
| params.push('attachments=true'); | |
| } | |
| if (opts.key) { | |
| params.push('key=' + encodeURIComponent(JSON.stringify(opts.key))); | |
| } | |
| // If opts.startkey exists, add the startkey value to the list of | |
| // parameters. | |
| // If startkey is given then the returned list of documents will | |
| // start with the document whose id is startkey. | |
| if (opts.startkey) { | |
| params.push('startkey=' + | |
| encodeURIComponent(JSON.stringify(opts.startkey))); | |
| } | |
| // If opts.endkey exists, add the endkey value to the list of parameters. | |
| // If endkey is given then the returned list of docuemnts will | |
| // end with the document whose id is endkey. | |
| if (opts.endkey) { | |
| params.push('endkey=' + encodeURIComponent(JSON.stringify(opts.endkey))); | |
| } | |
| if (typeof opts.inclusive_end !== 'undefined') { | |
| params.push('inclusive_end=' + !!opts.inclusive_end); | |
| } | |
| // If opts.limit exists, add the limit value to the parameter list. | |
| if (typeof opts.limit !== 'undefined') { | |
| params.push('limit=' + opts.limit); | |
| } | |
| if (typeof opts.skip !== 'undefined') { | |
| params.push('skip=' + opts.skip); | |
| } | |
| // Format the list of parameters into a valid URI query string | |
| params = params.join('&'); | |
| if (params !== '') { | |
| params = '?' + params; | |
| } | |
| if (typeof opts.keys !== 'undefined') { | |
| var keysAsString = | |
| 'keys=' + encodeURIComponent(JSON.stringify(opts.keys)); | |
| if (keysAsString.length + params.length + 1 <= MAX_URL_LENGTH) { | |
| // If the keys are short enough, do a GET. we do this to work around | |
| // Safari not understanding 304s on POSTs (see issue #1239) | |
| params += (params.indexOf('?') !== -1 ? '&' : '?') + keysAsString; | |
| } else { | |
| // If keys are too long, issue a POST request to circumvent GET | |
| // query string limits | |
| // see http://wiki.apache.org/couchdb/HTTP_view_API#Querying_Options | |
| method = 'POST'; | |
| body = JSON.stringify({keys: opts.keys}); | |
| } | |
| } | |
| // Get the document listing | |
| ajax({ | |
| headers: host.headers, | |
| method: method, | |
| url: genDBUrl(host, '_all_docs' + params), | |
| body: body | |
| }, callback); | |
| }); | |
| // Get a list of changes made to documents in the database given by host. | |
| // TODO According to the README, there should be two other methods here, | |
| // api.changes.addListener and api.changes.removeListener. | |
| api._changes = function (opts) { | |
| // We internally page the results of a changes request, this means | |
| // if there is a large set of changes to be returned we can start | |
| // processing them quicker instead of waiting on the entire | |
| // set of changes to return and attempting to process them at once | |
| var batchSize = 'batch_size' in opts ? opts.batch_size : CHANGES_BATCH_SIZE; | |
| opts = utils.clone(opts); | |
| opts.timeout = opts.timeout || 30 * 1000; | |
| // We give a 5 second buffer for CouchDB changes to respond with | |
| // an ok timeout | |
| var params = { timeout: opts.timeout - (5 * 1000) }; | |
| var limit = (typeof opts.limit !== 'undefined') ? opts.limit : false; | |
| if (limit === 0) { | |
| limit = 1; | |
| } | |
| var returnDocs; | |
| if ('returnDocs' in opts) { | |
| returnDocs = opts.returnDocs; | |
| } else { | |
| returnDocs = true; | |
| } | |
| // | |
| var leftToFetch = limit; | |
| if (opts.style) { | |
| params.style = opts.style; | |
| } | |
| if (opts.include_docs || opts.filter && typeof opts.filter === 'function') { | |
| params.include_docs = true; | |
| } | |
| if (opts.attachments) { | |
| params.attachments = true; | |
| } | |
| if (opts.continuous) { | |
| params.feed = 'longpoll'; | |
| } | |
| if (opts.conflicts) { | |
| params.conflicts = true; | |
| } | |
| if (opts.descending) { | |
| params.descending = true; | |
| } | |
| if (opts.filter && typeof opts.filter === 'string') { | |
| params.filter = opts.filter; | |
| if (opts.filter === '_view' && | |
| opts.view && | |
| typeof opts.view === 'string') { | |
| params.view = opts.view; | |
| } | |
| } | |
| // If opts.query_params exists, pass it through to the changes request. | |
| // These parameters may be used by the filter on the source database. | |
| if (opts.query_params && typeof opts.query_params === 'object') { | |
| for (var param_name in opts.query_params) { | |
| if (opts.query_params.hasOwnProperty(param_name)) { | |
| params[param_name] = opts.query_params[param_name]; | |
| } | |
| } | |
| } | |
| var method = 'GET'; | |
| var body; | |
| if (opts.doc_ids) { | |
| // set this automagically for the user; it's annoying that couchdb | |
| // requires both a "filter" and a "doc_ids" param. | |
| params.filter = '_doc_ids'; | |
| var docIdsJson = JSON.stringify(opts.doc_ids); | |
| if (docIdsJson.length < MAX_URL_LENGTH) { | |
| params.doc_ids = docIdsJson; | |
| } else { | |
| // anything greater than ~2000 is unsafe for gets, so | |
| // use POST instead | |
| method = 'POST'; | |
| body = {doc_ids: opts.doc_ids }; | |
| } | |
| } | |
| if (opts.continuous && api._useSSE) { | |
| return api.sse(opts, params, returnDocs); | |
| } | |
| var xhr; | |
| var lastFetchedSeq; | |
| // Get all the changes starting wtih the one immediately after the | |
| // sequence number given by since. | |
| var fetch = function (since, callback) { | |
| if (opts.aborted) { | |
| return; | |
| } | |
| params.since = since; | |
| if (typeof params.since === "object") { | |
| params.since = JSON.stringify(params.since); | |
| } | |
| if (opts.descending) { | |
| if (limit) { | |
| params.limit = leftToFetch; | |
| } | |
| } else { | |
| params.limit = (!limit || leftToFetch > batchSize) ? | |
| batchSize : leftToFetch; | |
| } | |
| var paramStr = '?' + Object.keys(params).map(function (k) { | |
| return k + '=' + params[k]; | |
| }).join('&'); | |
| // Set the options for the ajax call | |
| var xhrOpts = { | |
| headers: host.headers, | |
| method: method, | |
| url: genDBUrl(host, '_changes' + paramStr), | |
| // _changes can take a long time to generate, especially when filtered | |
| timeout: opts.timeout, | |
| body: body | |
| }; | |
| lastFetchedSeq = since; | |
| if (opts.aborted) { | |
| return; | |
| } | |
| // Get the changes | |
| xhr = ajax(xhrOpts, callback); | |
| }; | |
| // If opts.since exists, get all the changes from the sequence | |
| // number given by opts.since. Otherwise, get all the changes | |
| // from the sequence number 0. | |
| var fetchTimeout = 10; | |
| var fetchRetryCount = 0; | |
| var results = {results: []}; | |
| var fetched = function (err, res) { | |
| if (opts.aborted) { | |
| return; | |
| } | |
| var raw_results_length = 0; | |
| // If the result of the ajax call (res) contains changes (res.results) | |
| if (res && res.results) { | |
| raw_results_length = res.results.length; | |
| results.last_seq = res.last_seq; | |
| // For each change | |
| var req = {}; | |
| req.query = opts.query_params; | |
| res.results = res.results.filter(function (c) { | |
| leftToFetch--; | |
| var ret = utils.filterChange(opts)(c); | |
| if (ret) { | |
| if (returnDocs) { | |
| results.results.push(c); | |
| } | |
| utils.call(opts.onChange, c); | |
| } | |
| return ret; | |
| }); | |
| } else if (err) { | |
| // In case of an error, stop listening for changes and call | |
| // opts.complete | |
| opts.aborted = true; | |
| utils.call(opts.complete, err); | |
| return; | |
| } | |
| // The changes feed may have timed out with no results | |
| // if so reuse last update sequence | |
| if (res && res.last_seq) { | |
| lastFetchedSeq = res.last_seq; | |
| } | |
| var finished = (limit && leftToFetch <= 0) || | |
| (res && raw_results_length < batchSize) || | |
| (opts.descending); | |
| if ((opts.continuous && !(limit && leftToFetch <= 0)) || !finished) { | |
| // Increase retry delay exponentially as long as errors persist | |
| if (err) { | |
| fetchRetryCount += 1; | |
| } else { | |
| fetchRetryCount = 0; | |
| } | |
| var timeoutMultiplier = 1 << fetchRetryCount; | |
| var retryWait = fetchTimeout * timeoutMultiplier; | |
| var maximumWait = opts.maximumWait || 30000; | |
| if (retryWait > maximumWait) { | |
| utils.call(opts.complete, err || errors.error(errors.UNKNOWN_ERROR)); | |
| return; | |
| } | |
| // Queue a call to fetch again with the newest sequence number | |
| setTimeout(function () { fetch(lastFetchedSeq, fetched); }, retryWait); | |
| } else { | |
| // We're done, call the callback | |
| utils.call(opts.complete, null, results); | |
| } | |
| }; | |
| fetch(opts.since || 0, fetched); | |
| // Return a method to cancel this method from processing any more | |
| return { | |
| cancel: function () { | |
| opts.aborted = true; | |
| if (xhr) { | |
| xhr.abort(); | |
| } | |
| } | |
| }; | |
| }; | |
| api.sse = function (opts, params, returnDocs) { | |
| params.feed = 'eventsource'; | |
| params.since = opts.since || 0; | |
| params.limit = opts.limit; | |
| delete params.timeout; | |
| var paramStr = '?' + Object.keys(params).map(function (k) { | |
| return k + '=' + params[k]; | |
| }).join('&'); | |
| var url = genDBUrl(host, '_changes' + paramStr); | |
| var source = new EventSource(url); | |
| var results = { | |
| results: [], | |
| last_seq: false | |
| }; | |
| var dispatched = false; | |
| var open = false; | |
| source.addEventListener('message', msgHandler, false); | |
| source.onopen = function () { | |
| open = true; | |
| }; | |
| source.onerror = errHandler; | |
| return { | |
| cancel: function () { | |
| if (dispatched) { | |
| return dispatched.cancel(); | |
| } | |
| source.removeEventListener('message', msgHandler, false); | |
| source.close(); | |
| } | |
| }; | |
| function msgHandler(e) { | |
| var data = JSON.parse(e.data); | |
| if (returnDocs) { | |
| results.results.push(data); | |
| } | |
| results.last_seq = data.seq; | |
| utils.call(opts.onChange, data); | |
| } | |
| function errHandler(err) { | |
| source.removeEventListener('message', msgHandler, false); | |
| if (open === false) { | |
| // errored before it opened | |
| // likely doesn't support EventSource | |
| api._useSSE = false; | |
| dispatched = api._changes(opts); | |
| return; | |
| } | |
| source.close(); | |
| utils.call(opts.complete, err); | |
| } | |
| }; | |
| api._useSSE = false; | |
| // Currently disabled due to failing chrome tests in saucelabs | |
| // api._useSSE = typeof global.EventSource === 'function'; | |
| // Given a set of document/revision IDs (given by req), tets the subset of | |
| // those that do NOT correspond to revisions stored in the database. | |
| // See http://wiki.apache.org/couchdb/HttpPostRevsDiff | |
| api.revsDiff = utils.adapterFun('revsDiff', function (req, opts, callback) { | |
| // If no options were given, set the callback to be the second parameter | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| // Get the missing document/revision IDs | |
| ajax({ | |
| headers: host.headers, | |
| method: 'POST', | |
| url: genDBUrl(host, '_revs_diff'), | |
| body: JSON.stringify(req) | |
| }, callback); | |
| }); | |
| api._close = function (callback) { | |
| callback(); | |
| }; | |
| api._destroy = function (callback) { | |
| ajax({ | |
| url: genDBUrl(host, ''), | |
| method: 'DELETE', | |
| headers: host.headers | |
| }, function (err, resp) { | |
| if (err) { | |
| api.emit('error', err); | |
| callback(err); | |
| } else { | |
| api.emit('destroyed'); | |
| api.constructor.emit('destroyed', opts.name); | |
| callback(null, resp); | |
| } | |
| }); | |
| }; | |
| } | |
| // HttpPouch is a valid adapter. | |
| HttpPouch.valid = function () { | |
| return true; | |
| }; | |
| module.exports = HttpPouch; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"../../deps/buffer":119,"../../deps/errors":120,"../../utils":138,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"debug":141}],104:[function(require,module,exports){ | |
| 'use strict'; | |
| var merge = require('../../merge'); | |
| var errors = require('../../deps/errors'); | |
| var idbUtils = require('./idb-utils'); | |
| var idbConstants = require('./idb-constants'); | |
| var ATTACH_STORE = idbConstants.ATTACH_STORE; | |
| var BY_SEQ_STORE = idbConstants.BY_SEQ_STORE; | |
| var DOC_STORE = idbConstants.DOC_STORE; | |
| var decodeDoc = idbUtils.decodeDoc; | |
| var decodeMetadata = idbUtils.decodeMetadata; | |
| var fetchAttachmentsIfNecessary = idbUtils.fetchAttachmentsIfNecessary; | |
| var postProcessAttachments = idbUtils.postProcessAttachments; | |
| var openTransactionSafely = idbUtils.openTransactionSafely; | |
| function createKeyRange(start, end, inclusiveEnd, key, descending) { | |
| try { | |
| if (start && end) { | |
| if (descending) { | |
| return IDBKeyRange.bound(end, start, !inclusiveEnd, false); | |
| } else { | |
| return IDBKeyRange.bound(start, end, false, !inclusiveEnd); | |
| } | |
| } else if (start) { | |
| if (descending) { | |
| return IDBKeyRange.upperBound(start); | |
| } else { | |
| return IDBKeyRange.lowerBound(start); | |
| } | |
| } else if (end) { | |
| if (descending) { | |
| return IDBKeyRange.lowerBound(end, !inclusiveEnd); | |
| } else { | |
| return IDBKeyRange.upperBound(end, !inclusiveEnd); | |
| } | |
| } else if (key) { | |
| return IDBKeyRange.only(key); | |
| } | |
| } catch (e) { | |
| return {error: e}; | |
| } | |
| return null; | |
| } | |
| function handleKeyRangeError(api, opts, err, callback) { | |
| if (err.name === "DataError" && err.code === 0) { | |
| // data error, start is less than end | |
| return callback(null, { | |
| total_rows: api._meta.docCount, | |
| offset: opts.skip, | |
| rows: [] | |
| }); | |
| } | |
| callback(errors.error(errors.IDB_ERROR, err.name, err.message)); | |
| } | |
| function idbAllDocs(opts, api, idb, callback) { | |
| function allDocsQuery(opts, callback) { | |
| var start = 'startkey' in opts ? opts.startkey : false; | |
| var end = 'endkey' in opts ? opts.endkey : false; | |
| var key = 'key' in opts ? opts.key : false; | |
| var skip = opts.skip || 0; | |
| var limit = typeof opts.limit === 'number' ? opts.limit : -1; | |
| var inclusiveEnd = opts.inclusive_end !== false; | |
| var descending = 'descending' in opts && opts.descending ? 'prev' : null; | |
| var keyRange = createKeyRange(start, end, inclusiveEnd, key, descending); | |
| if (keyRange && keyRange.error) { | |
| return handleKeyRangeError(api, opts, keyRange.error, callback); | |
| } | |
| var stores = [DOC_STORE, BY_SEQ_STORE]; | |
| if (opts.attachments) { | |
| stores.push(ATTACH_STORE); | |
| } | |
| var txnResult = openTransactionSafely(idb, stores, 'readonly'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| var txn = txnResult.txn; | |
| var docStore = txn.objectStore(DOC_STORE); | |
| var seqStore = txn.objectStore(BY_SEQ_STORE); | |
| var cursor = descending ? | |
| docStore.openCursor(keyRange, descending) : | |
| docStore.openCursor(keyRange); | |
| var docIdRevIndex = seqStore.index('_doc_id_rev'); | |
| var results = []; | |
| var docCount = 0; | |
| // if the user specifies include_docs=true, then we don't | |
| // want to block the main cursor while we're fetching the doc | |
| function fetchDocAsynchronously(metadata, row, winningRev) { | |
| var key = metadata.id + "::" + winningRev; | |
| docIdRevIndex.get(key).onsuccess = function onGetDoc(e) { | |
| row.doc = decodeDoc(e.target.result); | |
| if (opts.conflicts) { | |
| row.doc._conflicts = merge.collectConflicts(metadata); | |
| } | |
| fetchAttachmentsIfNecessary(row.doc, opts, txn); | |
| }; | |
| } | |
| function allDocsInner(cursor, winningRev, metadata) { | |
| var row = { | |
| id: metadata.id, | |
| key: metadata.id, | |
| value: { | |
| rev: winningRev | |
| } | |
| }; | |
| var deleted = metadata.deleted; | |
| if (opts.deleted === 'ok') { | |
| results.push(row); | |
| // deleted docs are okay with "keys" requests | |
| if (deleted) { | |
| row.value.deleted = true; | |
| row.doc = null; | |
| } else if (opts.include_docs) { | |
| fetchDocAsynchronously(metadata, row, winningRev); | |
| } | |
| } else if (!deleted && skip-- <= 0) { | |
| results.push(row); | |
| if (opts.include_docs) { | |
| fetchDocAsynchronously(metadata, row, winningRev); | |
| } | |
| if (--limit === 0) { | |
| return; | |
| } | |
| } | |
| cursor.continue(); | |
| } | |
| function onGetCursor(e) { | |
| docCount = api._meta.docCount; // do this within the txn for consistency | |
| var cursor = e.target.result; | |
| if (!cursor) { | |
| return; | |
| } | |
| var metadata = decodeMetadata(cursor.value); | |
| var winningRev = metadata.winningRev; | |
| allDocsInner(cursor, winningRev, metadata); | |
| } | |
| function onResultsReady() { | |
| callback(null, { | |
| total_rows: docCount, | |
| offset: opts.skip, | |
| rows: results | |
| }); | |
| } | |
| function onTxnComplete() { | |
| if (opts.attachments) { | |
| postProcessAttachments(results).then(onResultsReady); | |
| } else { | |
| onResultsReady(); | |
| } | |
| } | |
| txn.oncomplete = onTxnComplete; | |
| cursor.onsuccess = onGetCursor; | |
| } | |
| function allDocs(opts, callback) { | |
| if (opts.limit === 0) { | |
| return callback(null, { | |
| total_rows: api._meta.docCount, | |
| offset: opts.skip, | |
| rows: [] | |
| }); | |
| } | |
| allDocsQuery(opts, callback); | |
| } | |
| allDocs(opts, callback); | |
| } | |
| module.exports = idbAllDocs; | |
| },{"../../deps/errors":120,"../../merge":133,"./idb-constants":107,"./idb-utils":108}],105:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('../../utils'); | |
| var idbConstants = require('./idb-constants'); | |
| var DETECT_BLOB_SUPPORT_STORE = idbConstants.DETECT_BLOB_SUPPORT_STORE; | |
| // | |
| // Detect blob support. Chrome didn't support it until version 38. | |
| // In version 37 they had a broken version where PNGs (and possibly | |
| // other binary types) aren't stored correctly, because when you fetch | |
| // them, the content type is always null. | |
| // | |
| // Furthermore, they have some outstanding bugs where blobs occasionally | |
| // are read by FileReader as null, or by ajax as 404s. | |
| // | |
| // Sadly we use the 404 bug to detect the FileReader bug, so if they | |
| // get fixed independently and released in different versions of Chrome, | |
| // then the bug could come back. So it's worthwhile to watch these issues: | |
| // 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916 | |
| // FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836 | |
| // | |
| function checkBlobSupport(txn, idb) { | |
| return new utils.Promise(function (resolve, reject) { | |
| var blob = utils.createBlob([''], {type: 'image/png'}); | |
| txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key'); | |
| txn.oncomplete = function () { | |
| // have to do it in a separate transaction, else the correct | |
| // content type is always returned | |
| var blobTxn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], | |
| 'readwrite'); | |
| var getBlobReq = blobTxn.objectStore( | |
| DETECT_BLOB_SUPPORT_STORE).get('key'); | |
| getBlobReq.onerror = reject; | |
| getBlobReq.onsuccess = function (e) { | |
| var storedBlob = e.target.result; | |
| var url = URL.createObjectURL(storedBlob); | |
| utils.ajax({ | |
| url: url, | |
| cache: true, | |
| binary: true | |
| }, function (err, res) { | |
| if (err && err.status === 405) { | |
| // firefox won't let us do that. but firefox doesn't | |
| // have the blob type bug that Chrome does, so that's ok | |
| resolve(true); | |
| } else { | |
| resolve(!!(res && res.type === 'image/png')); | |
| if (err && err.status === 404) { | |
| utils.explain404('PouchDB is just detecting blob URL support.'); | |
| } | |
| } | |
| URL.revokeObjectURL(url); | |
| }); | |
| }; | |
| }; | |
| }).catch(function () { | |
| return false; // error, so assume unsupported | |
| }); | |
| } | |
| module.exports = checkBlobSupport; | |
| },{"../../utils":138,"./idb-constants":107}],106:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('../../utils'); | |
| var errors = require('../../deps/errors'); | |
| var idbUtils = require('./idb-utils'); | |
| var idbConstants = require('./idb-constants'); | |
| var ATTACH_AND_SEQ_STORE = idbConstants.ATTACH_AND_SEQ_STORE; | |
| var ATTACH_STORE = idbConstants.ATTACH_STORE; | |
| var BY_SEQ_STORE = idbConstants.BY_SEQ_STORE; | |
| var DOC_STORE = idbConstants.DOC_STORE; | |
| var LOCAL_STORE = idbConstants.LOCAL_STORE; | |
| var META_STORE = idbConstants.META_STORE; | |
| var compactRevs = idbUtils.compactRevs; | |
| var decodeMetadata = idbUtils.decodeMetadata; | |
| var encodeMetadata = idbUtils.encodeMetadata; | |
| var idbError = idbUtils.idbError; | |
| var openTransactionSafely = idbUtils.openTransactionSafely; | |
| function idbBulkDocs(req, opts, api, idb, Changes, callback) { | |
| var docInfos = req.docs; | |
| var txn; | |
| var docStore; | |
| var bySeqStore; | |
| var attachStore; | |
| var attachAndSeqStore; | |
| var docInfoError; | |
| var docCountDelta = 0; | |
| for (var i = 0, len = docInfos.length; i < len; i++) { | |
| var doc = docInfos[i]; | |
| if (doc._id && utils.isLocalId(doc._id)) { | |
| continue; | |
| } | |
| doc = docInfos[i] = utils.parseDoc(doc, opts.new_edits); | |
| if (doc.error && !docInfoError) { | |
| docInfoError = doc; | |
| } | |
| } | |
| if (docInfoError) { | |
| return callback(docInfoError); | |
| } | |
| var results = new Array(docInfos.length); | |
| var fetchedDocs = new utils.Map(); | |
| var preconditionErrored = false; | |
| var blobType = api._meta.blobSupport ? 'blob' : 'base64'; | |
| utils.preprocessAttachments(docInfos, blobType, function (err) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| startTransaction(); | |
| }); | |
| function startTransaction() { | |
| var stores = [ | |
| DOC_STORE, BY_SEQ_STORE, | |
| ATTACH_STORE, META_STORE, | |
| LOCAL_STORE, ATTACH_AND_SEQ_STORE | |
| ]; | |
| var txnResult = openTransactionSafely(idb, stores, 'readwrite'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| txn = txnResult.txn; | |
| txn.onerror = idbError(callback); | |
| txn.ontimeout = idbError(callback); | |
| txn.oncomplete = complete; | |
| docStore = txn.objectStore(DOC_STORE); | |
| bySeqStore = txn.objectStore(BY_SEQ_STORE); | |
| attachStore = txn.objectStore(ATTACH_STORE); | |
| attachAndSeqStore = txn.objectStore(ATTACH_AND_SEQ_STORE); | |
| verifyAttachments(function (err) { | |
| if (err) { | |
| preconditionErrored = true; | |
| return callback(err); | |
| } | |
| fetchExistingDocs(); | |
| }); | |
| } | |
| function processDocs() { | |
| utils.processDocs(docInfos, api, fetchedDocs, txn, results, | |
| writeDoc, opts); | |
| } | |
| function fetchExistingDocs() { | |
| if (!docInfos.length) { | |
| return; | |
| } | |
| var numFetched = 0; | |
| function checkDone() { | |
| if (++numFetched === docInfos.length) { | |
| processDocs(); | |
| } | |
| } | |
| function readMetadata(event) { | |
| var metadata = decodeMetadata(event.target.result); | |
| if (metadata) { | |
| fetchedDocs.set(metadata.id, metadata); | |
| } | |
| checkDone(); | |
| } | |
| for (var i = 0, len = docInfos.length; i < len; i++) { | |
| var docInfo = docInfos[i]; | |
| if (docInfo._id && utils.isLocalId(docInfo._id)) { | |
| checkDone(); // skip local docs | |
| continue; | |
| } | |
| var req = docStore.get(docInfo.metadata.id); | |
| req.onsuccess = readMetadata; | |
| } | |
| } | |
| function complete() { | |
| if (preconditionErrored) { | |
| return; | |
| } | |
| Changes.notify(api._meta.name); | |
| api._meta.docCount += docCountDelta; | |
| callback(null, results); | |
| } | |
| function verifyAttachment(digest, callback) { | |
| var req = attachStore.get(digest); | |
| req.onsuccess = function (e) { | |
| if (!e.target.result) { | |
| var err = errors.error(errors.MISSING_STUB, | |
| 'unknown stub attachment with digest ' + | |
| digest); | |
| err.status = 412; | |
| callback(err); | |
| } else { | |
| callback(); | |
| } | |
| }; | |
| } | |
| function verifyAttachments(finish) { | |
| var digests = []; | |
| docInfos.forEach(function (docInfo) { | |
| if (docInfo.data && docInfo.data._attachments) { | |
| Object.keys(docInfo.data._attachments).forEach(function (filename) { | |
| var att = docInfo.data._attachments[filename]; | |
| if (att.stub) { | |
| digests.push(att.digest); | |
| } | |
| }); | |
| } | |
| }); | |
| if (!digests.length) { | |
| return finish(); | |
| } | |
| var numDone = 0; | |
| var err; | |
| function checkDone() { | |
| if (++numDone === digests.length) { | |
| finish(err); | |
| } | |
| } | |
| digests.forEach(function (digest) { | |
| verifyAttachment(digest, function (attErr) { | |
| if (attErr && !err) { | |
| err = attErr; | |
| } | |
| checkDone(); | |
| }); | |
| }); | |
| } | |
| function writeDoc(docInfo, winningRev, winningRevIsDeleted, newRevIsDeleted, | |
| isUpdate, delta, resultsIdx, callback) { | |
| docCountDelta += delta; | |
| var doc = docInfo.data; | |
| doc._id = docInfo.metadata.id; | |
| doc._rev = docInfo.metadata.rev; | |
| if (newRevIsDeleted) { | |
| doc._deleted = true; | |
| } | |
| var hasAttachments = doc._attachments && | |
| Object.keys(doc._attachments).length; | |
| if (hasAttachments) { | |
| return writeAttachments(docInfo, winningRev, winningRevIsDeleted, | |
| isUpdate, resultsIdx, callback); | |
| } | |
| finishDoc(docInfo, winningRev, winningRevIsDeleted, | |
| isUpdate, resultsIdx, callback); | |
| } | |
| function autoCompact(docInfo) { | |
| var revsToDelete = utils.compactTree(docInfo.metadata); | |
| compactRevs(revsToDelete, docInfo.metadata.id, txn); | |
| } | |
| function finishDoc(docInfo, winningRev, winningRevIsDeleted, | |
| isUpdate, resultsIdx, callback) { | |
| var doc = docInfo.data; | |
| var metadata = docInfo.metadata; | |
| doc._doc_id_rev = metadata.id + '::' + metadata.rev; | |
| delete doc._id; | |
| delete doc._rev; | |
| function afterPutDoc(e) { | |
| if (isUpdate && api.auto_compaction) { | |
| autoCompact(docInfo); | |
| } | |
| metadata.seq = e.target.result; | |
| // Current _rev is calculated from _rev_tree on read | |
| delete metadata.rev; | |
| var metadataToStore = encodeMetadata(metadata, winningRev, | |
| winningRevIsDeleted); | |
| var metaDataReq = docStore.put(metadataToStore); | |
| metaDataReq.onsuccess = afterPutMetadata; | |
| } | |
| function afterPutDocError(e) { | |
| // ConstraintError, need to update, not put (see #1638 for details) | |
| e.preventDefault(); // avoid transaction abort | |
| e.stopPropagation(); // avoid transaction onerror | |
| var index = bySeqStore.index('_doc_id_rev'); | |
| var getKeyReq = index.getKey(doc._doc_id_rev); | |
| getKeyReq.onsuccess = function (e) { | |
| var putReq = bySeqStore.put(doc, e.target.result); | |
| putReq.onsuccess = afterPutDoc; | |
| }; | |
| } | |
| function afterPutMetadata() { | |
| results[resultsIdx] = { | |
| ok: true, | |
| id: metadata.id, | |
| rev: winningRev | |
| }; | |
| fetchedDocs.set(docInfo.metadata.id, docInfo.metadata); | |
| insertAttachmentMappings(docInfo, metadata.seq, callback); | |
| } | |
| var putReq = bySeqStore.put(doc); | |
| putReq.onsuccess = afterPutDoc; | |
| putReq.onerror = afterPutDocError; | |
| } | |
| function writeAttachments(docInfo, winningRev, winningRevIsDeleted, | |
| isUpdate, resultsIdx, callback) { | |
| var doc = docInfo.data; | |
| var numDone = 0; | |
| var attachments = Object.keys(doc._attachments); | |
| function collectResults() { | |
| if (numDone === attachments.length) { | |
| finishDoc(docInfo, winningRev, winningRevIsDeleted, | |
| isUpdate, resultsIdx, callback); | |
| } | |
| } | |
| function attachmentSaved() { | |
| numDone++; | |
| collectResults(); | |
| } | |
| attachments.forEach(function (key) { | |
| var att = docInfo.data._attachments[key]; | |
| if (!att.stub) { | |
| var data = att.data; | |
| delete att.data; | |
| var digest = att.digest; | |
| saveAttachment(digest, data, attachmentSaved); | |
| } else { | |
| numDone++; | |
| collectResults(); | |
| } | |
| }); | |
| } | |
| // map seqs to attachment digests, which | |
| // we will need later during compaction | |
| function insertAttachmentMappings(docInfo, seq, callback) { | |
| var attsAdded = 0; | |
| var attsToAdd = Object.keys(docInfo.data._attachments || {}); | |
| if (!attsToAdd.length) { | |
| return callback(); | |
| } | |
| function checkDone() { | |
| if (++attsAdded === attsToAdd.length) { | |
| callback(); | |
| } | |
| } | |
| function add(att) { | |
| var digest = docInfo.data._attachments[att].digest; | |
| var req = attachAndSeqStore.put({ | |
| seq: seq, | |
| digestSeq: digest + '::' + seq | |
| }); | |
| req.onsuccess = checkDone; | |
| req.onerror = function (e) { | |
| // this callback is for a constaint error, which we ignore | |
| // because this docid/rev has already been associated with | |
| // the digest (e.g. when new_edits == false) | |
| e.preventDefault(); // avoid transaction abort | |
| e.stopPropagation(); // avoid transaction onerror | |
| checkDone(); | |
| }; | |
| } | |
| for (var i = 0; i < attsToAdd.length; i++) { | |
| add(attsToAdd[i]); // do in parallel | |
| } | |
| } | |
| function saveAttachment(digest, data, callback) { | |
| var getKeyReq = attachStore.count(digest); | |
| getKeyReq.onsuccess = function(e) { | |
| var count = e.target.result; | |
| if (count) { | |
| return callback(); // already exists | |
| } | |
| var newAtt = { | |
| digest: digest, | |
| body: data | |
| }; | |
| var putReq = attachStore.put(newAtt); | |
| putReq.onsuccess = callback; | |
| }; | |
| } | |
| } | |
| module.exports = idbBulkDocs; | |
| },{"../../deps/errors":120,"../../utils":138,"./idb-constants":107,"./idb-utils":108}],107:[function(require,module,exports){ | |
| 'use strict'; | |
| // IndexedDB requires a versioned database structure, so we use the | |
| // version here to manage migrations. | |
| exports.ADAPTER_VERSION = 5; | |
| // The object stores created for each database | |
| // DOC_STORE stores the document meta data, its revision history and state | |
| // Keyed by document id | |
| exports. DOC_STORE = 'document-store'; | |
| // BY_SEQ_STORE stores a particular version of a document, keyed by its | |
| // sequence id | |
| exports.BY_SEQ_STORE = 'by-sequence'; | |
| // Where we store attachments | |
| exports.ATTACH_STORE = 'attach-store'; | |
| // Where we store many-to-many relations | |
| // between attachment digests and seqs | |
| exports.ATTACH_AND_SEQ_STORE = 'attach-seq-store'; | |
| // Where we store database-wide meta data in a single record | |
| // keyed by id: META_STORE | |
| exports.META_STORE = 'meta-store'; | |
| // Where we store local documents | |
| exports.LOCAL_STORE = 'local-store'; | |
| // Where we detect blob support | |
| exports.DETECT_BLOB_SUPPORT_STORE = 'detect-blob-support'; | |
| },{}],108:[function(require,module,exports){ | |
| (function (process){ | |
| 'use strict'; | |
| var errors = require('../../deps/errors'); | |
| var utils = require('../../utils'); | |
| var constants = require('./idb-constants'); | |
| function tryCode(fun, that, args) { | |
| try { | |
| fun.apply(that, args); | |
| } catch (err) { // shouldn't happen | |
| if (typeof PouchDB !== 'undefined') { | |
| PouchDB.emit('error', err); | |
| } | |
| } | |
| } | |
| exports.taskQueue = { | |
| running: false, | |
| queue: [] | |
| }; | |
| exports.applyNext = function () { | |
| if (exports.taskQueue.running || !exports.taskQueue.queue.length) { | |
| return; | |
| } | |
| exports.taskQueue.running = true; | |
| var item = exports.taskQueue.queue.shift(); | |
| item.action(function (err, res) { | |
| tryCode(item.callback, this, [err, res]); | |
| exports.taskQueue.running = false; | |
| process.nextTick(exports.applyNext); | |
| }); | |
| }; | |
| exports.idbError = function (callback) { | |
| return function (event) { | |
| var message = (event.target && event.target.error && | |
| event.target.error.name) || event.target; | |
| callback(errors.error(errors.IDB_ERROR, message, event.type)); | |
| }; | |
| }; | |
| // Unfortunately, the metadata has to be stringified | |
| // when it is put into the database, because otherwise | |
| // IndexedDB can throw errors for deeply-nested objects. | |
| // Originally we just used JSON.parse/JSON.stringify; now | |
| // we use this custom vuvuzela library that avoids recursion. | |
| // If we could do it all over again, we'd probably use a | |
| // format for the revision trees other than JSON. | |
| exports.encodeMetadata = function (metadata, winningRev, deleted) { | |
| return { | |
| data: utils.safeJsonStringify(metadata), | |
| winningRev: winningRev, | |
| deletedOrLocal: deleted ? '1' : '0', | |
| seq: metadata.seq, // highest seq for this doc | |
| id: metadata.id | |
| }; | |
| }; | |
| exports.decodeMetadata = function (storedObject) { | |
| if (!storedObject) { | |
| return null; | |
| } | |
| var metadata = utils.safeJsonParse(storedObject.data); | |
| metadata.winningRev = storedObject.winningRev; | |
| metadata.deleted = storedObject.deletedOrLocal === '1'; | |
| metadata.seq = storedObject.seq; | |
| return metadata; | |
| }; | |
| // read the doc back out from the database. we don't store the | |
| // _id or _rev because we already have _doc_id_rev. | |
| exports.decodeDoc = function (doc) { | |
| if (!doc) { | |
| return doc; | |
| } | |
| var idx = utils.lastIndexOf(doc._doc_id_rev, ':'); | |
| doc._id = doc._doc_id_rev.substring(0, idx - 1); | |
| doc._rev = doc._doc_id_rev.substring(idx + 1); | |
| delete doc._doc_id_rev; | |
| return doc; | |
| }; | |
| // Read a blob from the database, encoding as necessary | |
| // and translating from base64 if the IDB doesn't support | |
| // native Blobs | |
| exports.readBlobData = function (body, type, encode, callback) { | |
| if (encode) { | |
| if (!body) { | |
| callback(''); | |
| } else if (typeof body !== 'string') { // we have blob support | |
| utils.readAsBinaryString(body, function (binary) { | |
| callback(utils.btoa(binary)); | |
| }); | |
| } else { // no blob support | |
| callback(body); | |
| } | |
| } else { | |
| if (!body) { | |
| callback(utils.createBlob([''], {type: type})); | |
| } else if (typeof body !== 'string') { // we have blob support | |
| callback(body); | |
| } else { // no blob support | |
| body = utils.fixBinary(atob(body)); | |
| callback(utils.createBlob([body], {type: type})); | |
| } | |
| } | |
| }; | |
| exports.fetchAttachmentsIfNecessary = function (doc, opts, txn, cb) { | |
| var attachments = Object.keys(doc._attachments || {}); | |
| if (!attachments.length) { | |
| return cb && cb(); | |
| } | |
| var numDone = 0; | |
| function checkDone() { | |
| if (++numDone === attachments.length && cb) { | |
| cb(); | |
| } | |
| } | |
| function fetchAttachment(doc, att) { | |
| var attObj = doc._attachments[att]; | |
| var digest = attObj.digest; | |
| var req = txn.objectStore(constants.ATTACH_STORE).get(digest); | |
| req.onsuccess = function (e) { | |
| attObj.body = e.target.result.body; | |
| checkDone(); | |
| }; | |
| } | |
| attachments.forEach(function (att) { | |
| if (opts.attachments && opts.include_docs) { | |
| fetchAttachment(doc, att); | |
| } else { | |
| doc._attachments[att].stub = true; | |
| checkDone(); | |
| } | |
| }); | |
| }; | |
| // IDB-specific postprocessing necessary because | |
| // we don't know whether we stored a true Blob or | |
| // a base64-encoded string, and if it's a Blob it | |
| // needs to be read outside of the transaction context | |
| exports.postProcessAttachments = function (results) { | |
| return utils.Promise.all(results.map(function (row) { | |
| if (row.doc && row.doc._attachments) { | |
| var attNames = Object.keys(row.doc._attachments); | |
| return utils.Promise.all(attNames.map(function (att) { | |
| var attObj = row.doc._attachments[att]; | |
| if (!('body' in attObj)) { // already processed | |
| return; | |
| } | |
| var body = attObj.body; | |
| var type = attObj.content_type; | |
| return new utils.Promise(function (resolve) { | |
| exports.readBlobData(body, type, true, function (base64) { | |
| row.doc._attachments[att] = utils.extend( | |
| utils.pick(attObj, ['digest', 'content_type']), | |
| {data: base64} | |
| ); | |
| resolve(); | |
| }); | |
| }); | |
| })); | |
| } | |
| })); | |
| }; | |
| exports.compactRevs = function (revs, docId, txn) { | |
| var possiblyOrphanedDigests = []; | |
| var seqStore = txn.objectStore(constants.BY_SEQ_STORE); | |
| var attStore = txn.objectStore(constants.ATTACH_STORE); | |
| var attAndSeqStore = txn.objectStore(constants.ATTACH_AND_SEQ_STORE); | |
| var count = revs.length; | |
| function checkDone() { | |
| count--; | |
| if (!count) { // done processing all revs | |
| deleteOrphanedAttachments(); | |
| } | |
| } | |
| function deleteOrphanedAttachments() { | |
| if (!possiblyOrphanedDigests.length) { | |
| return; | |
| } | |
| possiblyOrphanedDigests.forEach(function (digest) { | |
| var countReq = attAndSeqStore.index('digestSeq').count( | |
| IDBKeyRange.bound( | |
| digest + '::', digest + '::\uffff', false, false)); | |
| countReq.onsuccess = function (e) { | |
| var count = e.target.result; | |
| if (!count) { | |
| // orphaned | |
| attStore.delete(digest); | |
| } | |
| }; | |
| }); | |
| } | |
| revs.forEach(function (rev) { | |
| var index = seqStore.index('_doc_id_rev'); | |
| var key = docId + "::" + rev; | |
| index.getKey(key).onsuccess = function (e) { | |
| var seq = e.target.result; | |
| if (typeof seq !== 'number') { | |
| return checkDone(); | |
| } | |
| seqStore.delete(seq); | |
| var cursor = attAndSeqStore.index('seq') | |
| .openCursor(IDBKeyRange.only(seq)); | |
| cursor.onsuccess = function (event) { | |
| var cursor = event.target.result; | |
| if (cursor) { | |
| var digest = cursor.value.digestSeq.split('::')[0]; | |
| possiblyOrphanedDigests.push(digest); | |
| attAndSeqStore.delete(cursor.primaryKey); | |
| cursor.continue(); | |
| } else { // done | |
| checkDone(); | |
| } | |
| }; | |
| }; | |
| }); | |
| }; | |
| exports.openTransactionSafely = function (idb, stores, mode) { | |
| try { | |
| return { | |
| txn: idb.transaction(stores, mode) | |
| }; | |
| } catch (err) { | |
| return { | |
| error: err | |
| }; | |
| } | |
| }; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"../../deps/errors":120,"../../utils":138,"./idb-constants":107,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46}],109:[function(require,module,exports){ | |
| (function (process){ | |
| 'use strict'; | |
| var utils = require('../../utils'); | |
| var merge = require('../../merge'); | |
| var errors = require('../../deps/errors'); | |
| var idbUtils = require('./idb-utils'); | |
| var idbConstants = require('./idb-constants'); | |
| var idbBulkDocs = require('./idb-bulk-docs'); | |
| var idbAllDocs = require('./idb-all-docs'); | |
| var checkBlobSupport = require('./idb-blob-support'); | |
| var ADAPTER_VERSION = idbConstants.ADAPTER_VERSION; | |
| var ATTACH_AND_SEQ_STORE = idbConstants.ATTACH_AND_SEQ_STORE; | |
| var ATTACH_STORE = idbConstants.ATTACH_STORE; | |
| var BY_SEQ_STORE = idbConstants.BY_SEQ_STORE; | |
| var DETECT_BLOB_SUPPORT_STORE = idbConstants.DETECT_BLOB_SUPPORT_STORE; | |
| var DOC_STORE = idbConstants.DOC_STORE; | |
| var LOCAL_STORE = idbConstants.LOCAL_STORE; | |
| var META_STORE = idbConstants.META_STORE; | |
| var applyNext = idbUtils.applyNext; | |
| var compactRevs = idbUtils.compactRevs; | |
| var decodeDoc = idbUtils.decodeDoc; | |
| var decodeMetadata = idbUtils.decodeMetadata; | |
| var encodeMetadata = idbUtils.encodeMetadata; | |
| var fetchAttachmentsIfNecessary = idbUtils.fetchAttachmentsIfNecessary; | |
| var idbError = idbUtils.idbError; | |
| var postProcessAttachments = idbUtils.postProcessAttachments; | |
| var readBlobData = idbUtils.readBlobData; | |
| var taskQueue = idbUtils.taskQueue; | |
| var openTransactionSafely = idbUtils.openTransactionSafely; | |
| var cachedDBs = {}; | |
| var blobSupportPromise; | |
| function IdbPouch(opts, callback) { | |
| var api = this; | |
| taskQueue.queue.push({ | |
| action: function (thisCallback) { | |
| init(api, opts, thisCallback); | |
| }, | |
| callback: callback | |
| }); | |
| applyNext(); | |
| } | |
| function init(api, opts, callback) { | |
| var dbName = opts.name; | |
| var idb = null; | |
| api._meta = null; | |
| // called when creating a fresh new database | |
| function createSchema(db) { | |
| var docStore = db.createObjectStore(DOC_STORE, {keyPath : 'id'}); | |
| db.createObjectStore(BY_SEQ_STORE, {autoIncrement: true}) | |
| .createIndex('_doc_id_rev', '_doc_id_rev', {unique: true}); | |
| db.createObjectStore(ATTACH_STORE, {keyPath: 'digest'}); | |
| db.createObjectStore(META_STORE, {keyPath: 'id', autoIncrement: false}); | |
| db.createObjectStore(DETECT_BLOB_SUPPORT_STORE); | |
| // added in v2 | |
| docStore.createIndex('deletedOrLocal', 'deletedOrLocal', {unique : false}); | |
| // added in v3 | |
| db.createObjectStore(LOCAL_STORE, {keyPath: '_id'}); | |
| // added in v4 | |
| var attAndSeqStore = db.createObjectStore(ATTACH_AND_SEQ_STORE, | |
| {autoIncrement: true}); | |
| attAndSeqStore.createIndex('seq', 'seq'); | |
| attAndSeqStore.createIndex('digestSeq', 'digestSeq', {unique: true}); | |
| } | |
| // migration to version 2 | |
| // unfortunately "deletedOrLocal" is a misnomer now that we no longer | |
| // store local docs in the main doc-store, but whaddyagonnado | |
| function addDeletedOrLocalIndex(txn, callback) { | |
| var docStore = txn.objectStore(DOC_STORE); | |
| docStore.createIndex('deletedOrLocal', 'deletedOrLocal', {unique : false}); | |
| docStore.openCursor().onsuccess = function (event) { | |
| var cursor = event.target.result; | |
| if (cursor) { | |
| var metadata = cursor.value; | |
| var deleted = utils.isDeleted(metadata); | |
| metadata.deletedOrLocal = deleted ? "1" : "0"; | |
| docStore.put(metadata); | |
| cursor.continue(); | |
| } else { | |
| callback(); | |
| } | |
| }; | |
| } | |
| // migration to version 3 (part 1) | |
| function createLocalStoreSchema(db) { | |
| db.createObjectStore(LOCAL_STORE, {keyPath: '_id'}) | |
| .createIndex('_doc_id_rev', '_doc_id_rev', {unique: true}); | |
| } | |
| // migration to version 3 (part 2) | |
| function migrateLocalStore(txn, cb) { | |
| var localStore = txn.objectStore(LOCAL_STORE); | |
| var docStore = txn.objectStore(DOC_STORE); | |
| var seqStore = txn.objectStore(BY_SEQ_STORE); | |
| var cursor = docStore.openCursor(); | |
| cursor.onsuccess = function (event) { | |
| var cursor = event.target.result; | |
| if (cursor) { | |
| var metadata = cursor.value; | |
| var docId = metadata.id; | |
| var local = utils.isLocalId(docId); | |
| var rev = merge.winningRev(metadata); | |
| if (local) { | |
| var docIdRev = docId + "::" + rev; | |
| // remove all seq entries | |
| // associated with this docId | |
| var start = docId + "::"; | |
| var end = docId + "::~"; | |
| var index = seqStore.index('_doc_id_rev'); | |
| var range = IDBKeyRange.bound(start, end, false, false); | |
| var seqCursor = index.openCursor(range); | |
| seqCursor.onsuccess = function (e) { | |
| seqCursor = e.target.result; | |
| if (!seqCursor) { | |
| // done | |
| docStore.delete(cursor.primaryKey); | |
| cursor.continue(); | |
| } else { | |
| var data = seqCursor.value; | |
| if (data._doc_id_rev === docIdRev) { | |
| localStore.put(data); | |
| } | |
| seqStore.delete(seqCursor.primaryKey); | |
| seqCursor.continue(); | |
| } | |
| }; | |
| } else { | |
| cursor.continue(); | |
| } | |
| } else if (cb) { | |
| cb(); | |
| } | |
| }; | |
| } | |
| // migration to version 4 (part 1) | |
| function addAttachAndSeqStore(db) { | |
| var attAndSeqStore = db.createObjectStore(ATTACH_AND_SEQ_STORE, | |
| {autoIncrement: true}); | |
| attAndSeqStore.createIndex('seq', 'seq'); | |
| attAndSeqStore.createIndex('digestSeq', 'digestSeq', {unique: true}); | |
| } | |
| // migration to version 4 (part 2) | |
| function migrateAttsAndSeqs(txn, callback) { | |
| var seqStore = txn.objectStore(BY_SEQ_STORE); | |
| var attStore = txn.objectStore(ATTACH_STORE); | |
| var attAndSeqStore = txn.objectStore(ATTACH_AND_SEQ_STORE); | |
| // need to actually populate the table. this is the expensive part, | |
| // so as an optimization, check first that this database even | |
| // contains attachments | |
| var req = attStore.count(); | |
| req.onsuccess = function (e) { | |
| var count = e.target.result; | |
| if (!count) { | |
| return callback(); // done | |
| } | |
| seqStore.openCursor().onsuccess = function (e) { | |
| var cursor = e.target.result; | |
| if (!cursor) { | |
| return callback(); // done | |
| } | |
| var doc = cursor.value; | |
| var seq = cursor.primaryKey; | |
| var atts = Object.keys(doc._attachments || {}); | |
| var digestMap = {}; | |
| for (var j = 0; j < atts.length; j++) { | |
| var att = doc._attachments[atts[j]]; | |
| digestMap[att.digest] = true; // uniq digests, just in case | |
| } | |
| var digests = Object.keys(digestMap); | |
| for (j = 0; j < digests.length; j++) { | |
| var digest = digests[j]; | |
| attAndSeqStore.put({ | |
| seq: seq, | |
| digestSeq: digest + '::' + seq | |
| }); | |
| } | |
| cursor.continue(); | |
| }; | |
| }; | |
| } | |
| // migration to version 5 | |
| // Instead of relying on on-the-fly migration of metadata, | |
| // this brings the doc-store to its modern form: | |
| // - metadata.winningrev | |
| // - metadata.seq | |
| // - stringify the metadata when storing it | |
| function migrateMetadata(txn) { | |
| function decodeMetadataCompat(storedObject) { | |
| if (!storedObject.data) { | |
| // old format, when we didn't store it stringified | |
| storedObject.deleted = storedObject.deletedOrLocal === '1'; | |
| return storedObject; | |
| } | |
| return decodeMetadata(storedObject); | |
| } | |
| // ensure that every metadata has a winningRev and seq, | |
| // which was previously created on-the-fly but better to migrate | |
| var bySeqStore = txn.objectStore(BY_SEQ_STORE); | |
| var docStore = txn.objectStore(DOC_STORE); | |
| var cursor = docStore.openCursor(); | |
| cursor.onsuccess = function (e) { | |
| var cursor = e.target.result; | |
| if (!cursor) { | |
| return; // done | |
| } | |
| var metadata = decodeMetadataCompat(cursor.value); | |
| metadata.winningRev = metadata.winningRev || merge.winningRev(metadata); | |
| function fetchMetadataSeq() { | |
| // metadata.seq was added post-3.2.0, so if it's missing, | |
| // we need to fetch it manually | |
| var start = metadata.id + '::'; | |
| var end = metadata.id + '::\uffff'; | |
| var req = bySeqStore.index('_doc_id_rev').openCursor( | |
| IDBKeyRange.bound(start, end)); | |
| var metadataSeq = 0; | |
| req.onsuccess = function (e) { | |
| var cursor = e.target.result; | |
| if (!cursor) { | |
| metadata.seq = metadataSeq; | |
| return onGetMetadataSeq(); | |
| } | |
| var seq = cursor.primaryKey; | |
| if (seq > metadataSeq) { | |
| metadataSeq = seq; | |
| } | |
| cursor.continue(); | |
| }; | |
| } | |
| function onGetMetadataSeq() { | |
| var metadataToStore = encodeMetadata(metadata, | |
| metadata.winningRev, metadata.deleted); | |
| var req = docStore.put(metadataToStore); | |
| req.onsuccess = function () { | |
| cursor.continue(); | |
| }; | |
| } | |
| if (metadata.seq) { | |
| return onGetMetadataSeq(); | |
| } | |
| fetchMetadataSeq(); | |
| }; | |
| } | |
| api.type = function () { | |
| return 'idb'; | |
| }; | |
| api._id = utils.toPromise(function (callback) { | |
| callback(null, api._meta.instanceId); | |
| }); | |
| api._bulkDocs = function idb_bulkDocs(req, opts, callback) { | |
| idbBulkDocs(req, opts, api, idb, IdbPouch.Changes, callback); | |
| }; | |
| // First we look up the metadata in the ids database, then we fetch the | |
| // current revision(s) from the by sequence store | |
| api._get = function idb_get(id, opts, callback) { | |
| var doc; | |
| var metadata; | |
| var err; | |
| var txn; | |
| opts = utils.clone(opts); | |
| if (opts.ctx) { | |
| txn = opts.ctx; | |
| } else { | |
| var txnResult = openTransactionSafely(idb, | |
| [DOC_STORE, BY_SEQ_STORE, ATTACH_STORE], 'readonly'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| txn = txnResult.txn; | |
| } | |
| function finish() { | |
| callback(err, {doc: doc, metadata: metadata, ctx: txn}); | |
| } | |
| txn.objectStore(DOC_STORE).get(id).onsuccess = function (e) { | |
| metadata = decodeMetadata(e.target.result); | |
| // we can determine the result here if: | |
| // 1. there is no such document | |
| // 2. the document is deleted and we don't ask about specific rev | |
| // When we ask with opts.rev we expect the answer to be either | |
| // doc (possibly with _deleted=true) or missing error | |
| if (!metadata) { | |
| err = errors.error(errors.MISSING_DOC, 'missing'); | |
| return finish(); | |
| } | |
| if (utils.isDeleted(metadata) && !opts.rev) { | |
| err = errors.error(errors.MISSING_DOC, "deleted"); | |
| return finish(); | |
| } | |
| var objectStore = txn.objectStore(BY_SEQ_STORE); | |
| var rev = opts.rev || metadata.winningRev; | |
| var key = metadata.id + '::' + rev; | |
| objectStore.index('_doc_id_rev').get(key).onsuccess = function (e) { | |
| doc = e.target.result; | |
| if (doc) { | |
| doc = decodeDoc(doc); | |
| } | |
| if (!doc) { | |
| err = errors.error(errors.MISSING_DOC, 'missing'); | |
| return finish(); | |
| } | |
| finish(); | |
| }; | |
| }; | |
| }; | |
| api._getAttachment = function (attachment, opts, callback) { | |
| var txn; | |
| opts = utils.clone(opts); | |
| if (opts.ctx) { | |
| txn = opts.ctx; | |
| } else { | |
| var txnResult = openTransactionSafely(idb, | |
| [DOC_STORE, BY_SEQ_STORE, ATTACH_STORE], 'readonly'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| txn = txnResult.txn; | |
| } | |
| var digest = attachment.digest; | |
| var type = attachment.content_type; | |
| txn.objectStore(ATTACH_STORE).get(digest).onsuccess = function (e) { | |
| var body = e.target.result.body; | |
| readBlobData(body, type, opts.encode, function (blobData) { | |
| callback(null, blobData); | |
| }); | |
| }; | |
| }; | |
| api._info = function idb_info(callback) { | |
| if (idb === null || !cachedDBs[dbName]) { | |
| var error = new Error('db isn\'t open'); | |
| error.id = 'idbNull'; | |
| return callback(error); | |
| } | |
| var updateSeq; | |
| var docCount; | |
| var txnResult = openTransactionSafely(idb, [BY_SEQ_STORE], 'readonly'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| var txn = txnResult.txn; | |
| var cursor = txn.objectStore(BY_SEQ_STORE).openCursor(null, 'prev'); | |
| cursor.onsuccess = function (event) { | |
| var cursor = event.target.result; | |
| updateSeq = cursor ? cursor.key : 0; | |
| // count within the same txn for consistency | |
| docCount = api._meta.docCount; | |
| }; | |
| txn.oncomplete = function () { | |
| callback(null, { | |
| doc_count: docCount, | |
| update_seq: updateSeq, | |
| // for debugging | |
| idb_attachment_format: (api._meta.blobSupport ? 'binary' : 'base64') | |
| }); | |
| }; | |
| }; | |
| api._allDocs = function idb_allDocs(opts, callback) { | |
| idbAllDocs(opts, api, idb, callback); | |
| }; | |
| api._changes = function (opts) { | |
| opts = utils.clone(opts); | |
| if (opts.continuous) { | |
| var id = dbName + ':' + utils.uuid(); | |
| IdbPouch.Changes.addListener(dbName, id, api, opts); | |
| IdbPouch.Changes.notify(dbName); | |
| return { | |
| cancel: function () { | |
| IdbPouch.Changes.removeListener(dbName, id); | |
| } | |
| }; | |
| } | |
| var docIds = opts.doc_ids && new utils.Set(opts.doc_ids); | |
| var descending = opts.descending ? 'prev' : null; | |
| opts.since = opts.since || 0; | |
| var lastSeq = opts.since; | |
| var limit = 'limit' in opts ? opts.limit : -1; | |
| if (limit === 0) { | |
| limit = 1; // per CouchDB _changes spec | |
| } | |
| var returnDocs; | |
| if ('returnDocs' in opts) { | |
| returnDocs = opts.returnDocs; | |
| } else { | |
| returnDocs = true; | |
| } | |
| var results = []; | |
| var numResults = 0; | |
| var filter = utils.filterChange(opts); | |
| var docIdsToMetadata = new utils.Map(); | |
| var txn; | |
| var bySeqStore; | |
| var docStore; | |
| function onGetCursor(cursor) { | |
| var doc = decodeDoc(cursor.value); | |
| var seq = cursor.key; | |
| if (docIds && !docIds.has(doc._id)) { | |
| return cursor.continue(); | |
| } | |
| var metadata; | |
| function onGetMetadata() { | |
| if (metadata.seq !== seq) { | |
| // some other seq is later | |
| return cursor.continue(); | |
| } | |
| lastSeq = seq; | |
| if (metadata.winningRev === doc._rev) { | |
| return onGetWinningDoc(doc); | |
| } | |
| fetchWinningDoc(); | |
| } | |
| function fetchWinningDoc() { | |
| var docIdRev = doc._id + '::' + metadata.winningRev; | |
| var req = bySeqStore.index('_doc_id_rev').openCursor( | |
| IDBKeyRange.bound(docIdRev, docIdRev + '\uffff')); | |
| req.onsuccess = function (e) { | |
| onGetWinningDoc(decodeDoc(e.target.result.value)); | |
| }; | |
| } | |
| function onGetWinningDoc(winningDoc) { | |
| var change = opts.processChange(winningDoc, metadata, opts); | |
| change.seq = metadata.seq; | |
| if (filter(change)) { | |
| numResults++; | |
| if (returnDocs) { | |
| results.push(change); | |
| } | |
| // process the attachment immediately | |
| // for the benefit of live listeners | |
| if (opts.attachments && opts.include_docs) { | |
| fetchAttachmentsIfNecessary(winningDoc, opts, txn, function () { | |
| postProcessAttachments([change]).then(function () { | |
| opts.onChange(change); | |
| }); | |
| }); | |
| } else { | |
| opts.onChange(change); | |
| } | |
| } | |
| if (numResults !== limit) { | |
| cursor.continue(); | |
| } | |
| } | |
| metadata = docIdsToMetadata.get(doc._id); | |
| if (metadata) { // cached | |
| return onGetMetadata(); | |
| } | |
| // metadata not cached, have to go fetch it | |
| docStore.get(doc._id).onsuccess = function (event) { | |
| metadata = decodeMetadata(event.target.result); | |
| docIdsToMetadata.set(doc._id, metadata); | |
| onGetMetadata(); | |
| }; | |
| } | |
| function onsuccess(event) { | |
| var cursor = event.target.result; | |
| if (!cursor) { | |
| return; | |
| } | |
| onGetCursor(cursor); | |
| } | |
| function fetchChanges() { | |
| var objectStores = [DOC_STORE, BY_SEQ_STORE]; | |
| if (opts.attachments) { | |
| objectStores.push(ATTACH_STORE); | |
| } | |
| var txnResult = openTransactionSafely(idb, objectStores, 'readonly'); | |
| if (txnResult.error) { | |
| return opts.complete(txnResult.error); | |
| } | |
| txn = txnResult.txn; | |
| txn.onerror = idbError(opts.complete); | |
| txn.oncomplete = onTxnComplete; | |
| bySeqStore = txn.objectStore(BY_SEQ_STORE); | |
| docStore = txn.objectStore(DOC_STORE); | |
| var req; | |
| if (descending) { | |
| req = bySeqStore.openCursor( | |
| null, descending); | |
| } else { | |
| req = bySeqStore.openCursor( | |
| IDBKeyRange.lowerBound(opts.since, true)); | |
| } | |
| req.onsuccess = onsuccess; | |
| } | |
| fetchChanges(); | |
| function onTxnComplete() { | |
| function finish() { | |
| opts.complete(null, { | |
| results: results, | |
| last_seq: lastSeq | |
| }); | |
| } | |
| if (!opts.continuous && opts.attachments) { | |
| // cannot guarantee that postProcessing was already done, | |
| // so do it again | |
| postProcessAttachments(results).then(finish); | |
| } else { | |
| finish(); | |
| } | |
| } | |
| }; | |
| api._close = function (callback) { | |
| if (idb === null) { | |
| return callback(errors.error(errors.NOT_OPEN)); | |
| } | |
| // https://developer.mozilla.org/en-US/docs/IndexedDB/IDBDatabase#close | |
| // "Returns immediately and closes the connection in a separate thread..." | |
| idb.close(); | |
| delete cachedDBs[dbName]; | |
| idb = null; | |
| callback(); | |
| }; | |
| api._getRevisionTree = function (docId, callback) { | |
| var txnResult = openTransactionSafely(idb, [DOC_STORE], 'readonly'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| var txn = txnResult.txn; | |
| var req = txn.objectStore(DOC_STORE).get(docId); | |
| req.onsuccess = function (event) { | |
| var doc = decodeMetadata(event.target.result); | |
| if (!doc) { | |
| callback(errors.error(errors.MISSING_DOC)); | |
| } else { | |
| callback(null, doc.rev_tree); | |
| } | |
| }; | |
| }; | |
| // This function removes revisions of document docId | |
| // which are listed in revs and sets this document | |
| // revision to to rev_tree | |
| api._doCompaction = function (docId, revs, callback) { | |
| var stores = [ | |
| DOC_STORE, | |
| BY_SEQ_STORE, | |
| ATTACH_STORE, | |
| ATTACH_AND_SEQ_STORE | |
| ]; | |
| var txnResult = openTransactionSafely(idb, stores, 'readwrite'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| var txn = txnResult.txn; | |
| var docStore = txn.objectStore(DOC_STORE); | |
| docStore.get(docId).onsuccess = function (event) { | |
| var metadata = decodeMetadata(event.target.result); | |
| merge.traverseRevTree(metadata.rev_tree, function (isLeaf, pos, | |
| revHash, ctx, opts) { | |
| var rev = pos + '-' + revHash; | |
| if (revs.indexOf(rev) !== -1) { | |
| opts.status = 'missing'; | |
| } | |
| }); | |
| compactRevs(revs, docId, txn); | |
| var winningRev = metadata.winningRev; | |
| var deleted = metadata.deleted; | |
| txn.objectStore(DOC_STORE).put( | |
| encodeMetadata(metadata, winningRev, deleted)); | |
| }; | |
| txn.onerror = idbError(callback); | |
| txn.oncomplete = function () { | |
| utils.call(callback); | |
| }; | |
| }; | |
| api._getLocal = function (id, callback) { | |
| var txnResult = openTransactionSafely(idb, [LOCAL_STORE], 'readonly'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| var tx = txnResult.txn; | |
| var req = tx.objectStore(LOCAL_STORE).get(id); | |
| req.onerror = idbError(callback); | |
| req.onsuccess = function (e) { | |
| var doc = e.target.result; | |
| if (!doc) { | |
| callback(errors.error(errors.MISSING_DOC)); | |
| } else { | |
| delete doc['_doc_id_rev']; // for backwards compat | |
| callback(null, doc); | |
| } | |
| }; | |
| }; | |
| api._putLocal = function (doc, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| delete doc._revisions; // ignore this, trust the rev | |
| var oldRev = doc._rev; | |
| var id = doc._id; | |
| if (!oldRev) { | |
| doc._rev = '0-1'; | |
| } else { | |
| doc._rev = '0-' + (parseInt(oldRev.split('-')[1], 10) + 1); | |
| } | |
| var tx = opts.ctx; | |
| var ret; | |
| if (!tx) { | |
| var txnResult = openTransactionSafely(idb, [LOCAL_STORE], 'readwrite'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| tx = txnResult.txn; | |
| tx.onerror = idbError(callback); | |
| tx.oncomplete = function () { | |
| if (ret) { | |
| callback(null, ret); | |
| } | |
| }; | |
| } | |
| var oStore = tx.objectStore(LOCAL_STORE); | |
| var req; | |
| if (oldRev) { | |
| req = oStore.get(id); | |
| req.onsuccess = function (e) { | |
| var oldDoc = e.target.result; | |
| if (!oldDoc || oldDoc._rev !== oldRev) { | |
| callback(errors.error(errors.REV_CONFLICT)); | |
| } else { // update | |
| var req = oStore.put(doc); | |
| req.onsuccess = function () { | |
| ret = {ok: true, id: doc._id, rev: doc._rev}; | |
| if (opts.ctx) { // return immediately | |
| callback(null, ret); | |
| } | |
| }; | |
| } | |
| }; | |
| } else { // new doc | |
| req = oStore.add(doc); | |
| req.onerror = function (e) { | |
| // constraint error, already exists | |
| callback(errors.error(errors.REV_CONFLICT)); | |
| e.preventDefault(); // avoid transaction abort | |
| e.stopPropagation(); // avoid transaction onerror | |
| }; | |
| req.onsuccess = function () { | |
| ret = {ok: true, id: doc._id, rev: doc._rev}; | |
| if (opts.ctx) { // return immediately | |
| callback(null, ret); | |
| } | |
| }; | |
| } | |
| }; | |
| api._removeLocal = function (doc, callback) { | |
| var txnResult = openTransactionSafely(idb, [LOCAL_STORE], 'readwrite'); | |
| if (txnResult.error) { | |
| return callback(txnResult.error); | |
| } | |
| var tx = txnResult.txn; | |
| var ret; | |
| tx.oncomplete = function () { | |
| if (ret) { | |
| callback(null, ret); | |
| } | |
| }; | |
| var id = doc._id; | |
| var oStore = tx.objectStore(LOCAL_STORE); | |
| var req = oStore.get(id); | |
| req.onerror = idbError(callback); | |
| req.onsuccess = function (e) { | |
| var oldDoc = e.target.result; | |
| if (!oldDoc || oldDoc._rev !== doc._rev) { | |
| callback(errors.error(errors.MISSING_DOC)); | |
| } else { | |
| oStore.delete(id); | |
| ret = {ok: true, id: id, rev: '0-0'}; | |
| } | |
| }; | |
| }; | |
| api._destroy = function (callback) { | |
| IdbPouch.Changes.removeAllListeners(dbName); | |
| //Close open request for "dbName" database to fix ie delay. | |
| if (IdbPouch.openReqList[dbName] && IdbPouch.openReqList[dbName].result) { | |
| IdbPouch.openReqList[dbName].result.close(); | |
| delete cachedDBs[dbName]; | |
| } | |
| var req = indexedDB.deleteDatabase(dbName); | |
| req.onsuccess = function () { | |
| //Remove open request from the list. | |
| if (IdbPouch.openReqList[dbName]) { | |
| IdbPouch.openReqList[dbName] = null; | |
| } | |
| if (utils.hasLocalStorage() && (dbName in localStorage)) { | |
| delete localStorage[dbName]; | |
| } | |
| callback(null, { 'ok': true }); | |
| }; | |
| req.onerror = idbError(callback); | |
| }; | |
| var cached = cachedDBs[dbName]; | |
| if (cached) { | |
| idb = cached.idb; | |
| api._meta = cached.global; | |
| process.nextTick(function () { | |
| callback(null, api); | |
| }); | |
| return; | |
| } | |
| var req = indexedDB.open(dbName, ADAPTER_VERSION); | |
| if (!('openReqList' in IdbPouch)) { | |
| IdbPouch.openReqList = {}; | |
| } | |
| IdbPouch.openReqList[dbName] = req; | |
| req.onupgradeneeded = function (e) { | |
| var db = e.target.result; | |
| if (e.oldVersion < 1) { | |
| return createSchema(db); // new db, initial schema | |
| } | |
| // do migrations | |
| var txn = e.currentTarget.transaction; | |
| // these migrations have to be done in this function, before | |
| // control is returned to the event loop, because IndexedDB | |
| if (e.oldVersion < 3) { | |
| createLocalStoreSchema(db); // v2 -> v3 | |
| } | |
| if (e.oldVersion < 4) { | |
| addAttachAndSeqStore(db); // v3 -> v4 | |
| } | |
| var migrations = [ | |
| addDeletedOrLocalIndex, // v1 -> v2 | |
| migrateLocalStore, // v2 -> v3 | |
| migrateAttsAndSeqs, // v3 -> v4 | |
| migrateMetadata // v4 -> v5 | |
| ]; | |
| var i = e.oldVersion; | |
| function next() { | |
| var migration = migrations[i - 1]; | |
| i++; | |
| if (migration) { | |
| migration(txn, next); | |
| } | |
| } | |
| next(); | |
| }; | |
| req.onsuccess = function (e) { | |
| idb = e.target.result; | |
| idb.onversionchange = function () { | |
| idb.close(); | |
| delete cachedDBs[dbName]; | |
| }; | |
| idb.onabort = function () { | |
| idb.close(); | |
| delete cachedDBs[dbName]; | |
| }; | |
| var txn = idb.transaction([ | |
| META_STORE, | |
| DETECT_BLOB_SUPPORT_STORE, | |
| DOC_STORE | |
| ], 'readwrite'); | |
| var req = txn.objectStore(META_STORE).get(META_STORE); | |
| var blobSupport = null; | |
| var docCount = null; | |
| var instanceId = null; | |
| req.onsuccess = function (e) { | |
| var checkSetupComplete = function () { | |
| if (blobSupport === null || docCount === null || | |
| instanceId === null) { | |
| return; | |
| } else { | |
| api._meta = { | |
| name: dbName, | |
| instanceId: instanceId, | |
| blobSupport: blobSupport, | |
| docCount: docCount | |
| }; | |
| cachedDBs[dbName] = { | |
| idb: idb, | |
| global: api._meta | |
| }; | |
| callback(null, api); | |
| } | |
| }; | |
| // | |
| // fetch/store the id | |
| // | |
| var meta = e.target.result || {id: META_STORE}; | |
| if (dbName + '_id' in meta) { | |
| instanceId = meta[dbName + '_id']; | |
| checkSetupComplete(); | |
| } else { | |
| instanceId = utils.uuid(); | |
| meta[dbName + '_id'] = instanceId; | |
| txn.objectStore(META_STORE).put(meta).onsuccess = function () { | |
| checkSetupComplete(); | |
| }; | |
| } | |
| // | |
| // check blob support | |
| // | |
| if (!blobSupportPromise) { | |
| // make sure blob support is only checked once | |
| blobSupportPromise = checkBlobSupport(txn, idb); | |
| } | |
| blobSupportPromise.then(function (val) { | |
| blobSupport = val; | |
| checkSetupComplete(); | |
| }); | |
| // | |
| // count docs | |
| // | |
| var index = txn.objectStore(DOC_STORE).index('deletedOrLocal'); | |
| index.count(IDBKeyRange.only('0')).onsuccess = function (e) { | |
| docCount = e.target.result; | |
| checkSetupComplete(); | |
| }; | |
| }; | |
| }; | |
| req.onerror = idbError(callback); | |
| } | |
| IdbPouch.valid = function () { | |
| // Issue #2533, we finally gave up on doing bug | |
| // detection instead of browser sniffing. Safari brought us | |
| // to our knees. | |
| var isSafari = typeof openDatabase !== 'undefined' && | |
| /(Safari|iPhone|iPad|iPod)/.test(navigator.userAgent) && | |
| !/Chrome/.test(navigator.userAgent) && | |
| !/BlackBerry/.test(navigator.platform); | |
| // some outdated implementations of IDB that appear on Samsung | |
| // and HTC Android devices <4.4 are missing IDBKeyRange | |
| return !isSafari && typeof indexedDB !== 'undefined' && | |
| typeof IDBKeyRange !== 'undefined'; | |
| }; | |
| IdbPouch.Changes = new utils.Changes(); | |
| module.exports = IdbPouch; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"../../deps/errors":120,"../../merge":133,"../../utils":138,"./idb-all-docs":104,"./idb-blob-support":105,"./idb-bulk-docs":106,"./idb-constants":107,"./idb-utils":108,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46}],110:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('../../utils'); | |
| var errors = require('../../deps/errors'); | |
| var websqlUtils = require('./websql-utils'); | |
| var websqlConstants = require('./websql-constants'); | |
| var DOC_STORE = websqlConstants.DOC_STORE; | |
| var BY_SEQ_STORE = websqlConstants.BY_SEQ_STORE; | |
| var ATTACH_STORE = websqlConstants.ATTACH_STORE; | |
| var ATTACH_AND_SEQ_STORE = websqlConstants.ATTACH_AND_SEQ_STORE; | |
| var select = websqlUtils.select; | |
| var stringifyDoc = websqlUtils.stringifyDoc; | |
| var compactRevs = websqlUtils.compactRevs; | |
| var unknownError = websqlUtils.unknownError; | |
| function websqlBulkDocs(req, opts, api, db, Changes, callback) { | |
| var newEdits = opts.new_edits; | |
| var userDocs = req.docs; | |
| // Parse the docs, give them a sequence number for the result | |
| var docInfos = userDocs.map(function (doc) { | |
| if (doc._id && utils.isLocalId(doc._id)) { | |
| return doc; | |
| } | |
| var newDoc = utils.parseDoc(doc, newEdits); | |
| return newDoc; | |
| }); | |
| var docInfoErrors = docInfos.filter(function (docInfo) { | |
| return docInfo.error; | |
| }); | |
| if (docInfoErrors.length) { | |
| return callback(docInfoErrors[0]); | |
| } | |
| var tx; | |
| var results = new Array(docInfos.length); | |
| var fetchedDocs = new utils.Map(); | |
| var preconditionErrored; | |
| function complete() { | |
| if (preconditionErrored) { | |
| return callback(preconditionErrored); | |
| } | |
| Changes.notify(api._name); | |
| api._docCount = -1; // invalidate | |
| callback(null, results); | |
| } | |
| function verifyAttachment(digest, callback) { | |
| var sql = 'SELECT count(*) as cnt FROM ' + ATTACH_STORE + | |
| ' WHERE digest=?'; | |
| tx.executeSql(sql, [digest], function (tx, result) { | |
| if (result.rows.item(0).cnt === 0) { | |
| var err = errors.error(errors.MISSING_STUB, | |
| 'unknown stub attachment with digest ' + | |
| digest); | |
| callback(err); | |
| } else { | |
| callback(); | |
| } | |
| }); | |
| } | |
| function verifyAttachments(finish) { | |
| var digests = []; | |
| docInfos.forEach(function (docInfo) { | |
| if (docInfo.data && docInfo.data._attachments) { | |
| Object.keys(docInfo.data._attachments).forEach(function (filename) { | |
| var att = docInfo.data._attachments[filename]; | |
| if (att.stub) { | |
| digests.push(att.digest); | |
| } | |
| }); | |
| } | |
| }); | |
| if (!digests.length) { | |
| return finish(); | |
| } | |
| var numDone = 0; | |
| var err; | |
| function checkDone() { | |
| if (++numDone === digests.length) { | |
| finish(err); | |
| } | |
| } | |
| digests.forEach(function (digest) { | |
| verifyAttachment(digest, function (attErr) { | |
| if (attErr && !err) { | |
| err = attErr; | |
| } | |
| checkDone(); | |
| }); | |
| }); | |
| } | |
| function writeDoc(docInfo, winningRev, winningRevIsDeleted, newRevIsDeleted, | |
| isUpdate, delta, resultsIdx, callback) { | |
| function finish() { | |
| var data = docInfo.data; | |
| var deletedInt = newRevIsDeleted ? 1 : 0; | |
| var id = data._id; | |
| var rev = data._rev; | |
| var json = stringifyDoc(data); | |
| var sql = 'INSERT INTO ' + BY_SEQ_STORE + | |
| ' (doc_id, rev, json, deleted) VALUES (?, ?, ?, ?);'; | |
| var sqlArgs = [id, rev, json, deletedInt]; | |
| // map seqs to attachment digests, which | |
| // we will need later during compaction | |
| function insertAttachmentMappings(seq, callback) { | |
| var attsAdded = 0; | |
| var attsToAdd = Object.keys(data._attachments || {}); | |
| if (!attsToAdd.length) { | |
| return callback(); | |
| } | |
| function checkDone() { | |
| if (++attsAdded === attsToAdd.length) { | |
| callback(); | |
| } | |
| return false; // ack handling a constraint error | |
| } | |
| function add(att) { | |
| var sql = 'INSERT INTO ' + ATTACH_AND_SEQ_STORE + | |
| ' (digest, seq) VALUES (?,?)'; | |
| var sqlArgs = [data._attachments[att].digest, seq]; | |
| tx.executeSql(sql, sqlArgs, checkDone, checkDone); | |
| // second callback is for a constaint error, which we ignore | |
| // because this docid/rev has already been associated with | |
| // the digest (e.g. when new_edits == false) | |
| } | |
| for (var i = 0; i < attsToAdd.length; i++) { | |
| add(attsToAdd[i]); // do in parallel | |
| } | |
| } | |
| tx.executeSql(sql, sqlArgs, function (tx, result) { | |
| var seq = result.insertId; | |
| insertAttachmentMappings(seq, function () { | |
| dataWritten(tx, seq); | |
| }); | |
| }, function () { | |
| // constraint error, recover by updating instead (see #1638) | |
| var fetchSql = select('seq', BY_SEQ_STORE, null, | |
| 'doc_id=? AND rev=?'); | |
| tx.executeSql(fetchSql, [id, rev], function (tx, res) { | |
| var seq = res.rows.item(0).seq; | |
| var sql = 'UPDATE ' + BY_SEQ_STORE + | |
| ' SET json=?, deleted=? WHERE doc_id=? AND rev=?;'; | |
| var sqlArgs = [json, deletedInt, id, rev]; | |
| tx.executeSql(sql, sqlArgs, function (tx) { | |
| insertAttachmentMappings(seq, function () { | |
| dataWritten(tx, seq); | |
| }); | |
| }); | |
| }); | |
| return false; // ack that we've handled the error | |
| }); | |
| } | |
| function collectResults(attachmentErr) { | |
| if (!err) { | |
| if (attachmentErr) { | |
| err = attachmentErr; | |
| callback(err); | |
| } else if (recv === attachments.length) { | |
| finish(); | |
| } | |
| } | |
| } | |
| var err = null; | |
| var recv = 0; | |
| docInfo.data._id = docInfo.metadata.id; | |
| docInfo.data._rev = docInfo.metadata.rev; | |
| var attachments = Object.keys(docInfo.data._attachments || {}); | |
| if (newRevIsDeleted) { | |
| docInfo.data._deleted = true; | |
| } | |
| function attachmentSaved(err) { | |
| recv++; | |
| collectResults(err); | |
| } | |
| attachments.forEach(function (key) { | |
| var att = docInfo.data._attachments[key]; | |
| if (!att.stub) { | |
| var data = att.data; | |
| delete att.data; | |
| var digest = att.digest; | |
| saveAttachment(digest, data, attachmentSaved); | |
| } else { | |
| recv++; | |
| collectResults(); | |
| } | |
| }); | |
| if (!attachments.length) { | |
| finish(); | |
| } | |
| function autoCompact() { | |
| if (!isUpdate || !api.auto_compaction) { | |
| return; // nothing to do | |
| } | |
| var id = docInfo.metadata.id; | |
| var revsToDelete = utils.compactTree(docInfo.metadata); | |
| compactRevs(revsToDelete, id, tx); | |
| } | |
| function dataWritten(tx, seq) { | |
| autoCompact(); | |
| docInfo.metadata.seq = seq; | |
| delete docInfo.metadata.rev; | |
| var sql = isUpdate ? | |
| 'UPDATE ' + DOC_STORE + | |
| ' SET json=?, max_seq=?, winningseq=' + | |
| '(SELECT seq FROM ' + BY_SEQ_STORE + | |
| ' WHERE doc_id=' + DOC_STORE + '.id AND rev=?) WHERE id=?' | |
| : 'INSERT INTO ' + DOC_STORE + | |
| ' (id, winningseq, max_seq, json) VALUES (?,?,?,?);'; | |
| var metadataStr = utils.safeJsonStringify(docInfo.metadata); | |
| var id = docInfo.metadata.id; | |
| var params = isUpdate ? | |
| [metadataStr, seq, winningRev, id] : | |
| [id, seq, seq, metadataStr]; | |
| tx.executeSql(sql, params, function () { | |
| results[resultsIdx] = { | |
| ok: true, | |
| id: docInfo.metadata.id, | |
| rev: winningRev | |
| }; | |
| fetchedDocs.set(id, docInfo.metadata); | |
| callback(); | |
| }); | |
| } | |
| } | |
| function processDocs() { | |
| utils.processDocs(docInfos, api, fetchedDocs, | |
| tx, results, writeDoc, opts); | |
| } | |
| function fetchExistingDocs(callback) { | |
| if (!docInfos.length) { | |
| return callback(); | |
| } | |
| var numFetched = 0; | |
| function checkDone() { | |
| if (++numFetched === docInfos.length) { | |
| callback(); | |
| } | |
| } | |
| docInfos.forEach(function (docInfo) { | |
| if (docInfo._id && utils.isLocalId(docInfo._id)) { | |
| return checkDone(); // skip local docs | |
| } | |
| var id = docInfo.metadata.id; | |
| tx.executeSql('SELECT json FROM ' + DOC_STORE + | |
| ' WHERE id = ?', [id], function (tx, result) { | |
| if (result.rows.length) { | |
| var metadata = utils.safeJsonParse(result.rows.item(0).json); | |
| fetchedDocs.set(id, metadata); | |
| } | |
| checkDone(); | |
| }); | |
| }); | |
| } | |
| function saveAttachment(digest, data, callback) { | |
| var sql = 'SELECT digest FROM ' + ATTACH_STORE + ' WHERE digest=?'; | |
| tx.executeSql(sql, [digest], function (tx, result) { | |
| if (result.rows.length) { // attachment already exists | |
| return callback(); | |
| } | |
| // we could just insert before selecting and catch the error, | |
| // but my hunch is that it's cheaper not to serialize the blob | |
| // from JS to C if we don't have to (TODO: confirm this) | |
| sql = 'INSERT INTO ' + ATTACH_STORE + | |
| ' (digest, body, escaped) VALUES (?,?,1)'; | |
| tx.executeSql(sql, [digest, websqlUtils.escapeBlob(data)], function () { | |
| callback(); | |
| }, function () { | |
| // ignore constaint errors, means it already exists | |
| callback(); | |
| return false; // ack we handled the error | |
| }); | |
| }); | |
| } | |
| utils.preprocessAttachments(docInfos, 'binary', function (err) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| db.transaction(function (txn) { | |
| tx = txn; | |
| verifyAttachments(function (err) { | |
| if (err) { | |
| preconditionErrored = err; | |
| } else { | |
| fetchExistingDocs(processDocs); | |
| } | |
| }); | |
| }, unknownError(callback), complete); | |
| }); | |
| } | |
| module.exports = websqlBulkDocs; | |
| },{"../../deps/errors":120,"../../utils":138,"./websql-constants":111,"./websql-utils":112}],111:[function(require,module,exports){ | |
| 'use strict'; | |
| function quote(str) { | |
| return "'" + str + "'"; | |
| } | |
| exports.ADAPTER_VERSION = 7; // used to manage migrations | |
| // The object stores created for each database | |
| // DOC_STORE stores the document meta data, its revision history and state | |
| exports.DOC_STORE = quote('document-store'); | |
| // BY_SEQ_STORE stores a particular version of a document, keyed by its | |
| // sequence id | |
| exports.BY_SEQ_STORE = quote('by-sequence'); | |
| // Where we store attachments | |
| exports.ATTACH_STORE = quote('attach-store'); | |
| exports.LOCAL_STORE = quote('local-store'); | |
| exports.META_STORE = quote('metadata-store'); | |
| // where we store many-to-many relations between attachment | |
| // digests and seqs | |
| exports.ATTACH_AND_SEQ_STORE = quote('attach-seq-store'); | |
| },{}],112:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('../../utils'); | |
| var errors = require('../../deps/errors'); | |
| var websqlConstants = require('./websql-constants'); | |
| var BY_SEQ_STORE = websqlConstants.BY_SEQ_STORE; | |
| var ATTACH_STORE = websqlConstants.ATTACH_STORE; | |
| var ATTACH_AND_SEQ_STORE = websqlConstants.ATTACH_AND_SEQ_STORE; | |
| // escapeBlob and unescapeBlob are workarounds for a websql bug: | |
| // https://code.google.com/p/chromium/issues/detail?id=422690 | |
| // https://bugs.webkit.org/show_bug.cgi?id=137637 | |
| // The goal is to never actually insert the \u0000 character | |
| // in the database. | |
| function escapeBlob(str) { | |
| return str | |
| .replace(/\u0002/g, '\u0002\u0002') | |
| .replace(/\u0001/g, '\u0001\u0002') | |
| .replace(/\u0000/g, '\u0001\u0001'); | |
| } | |
| function unescapeBlob(str) { | |
| return str | |
| .replace(/\u0001\u0001/g, '\u0000') | |
| .replace(/\u0001\u0002/g, '\u0001') | |
| .replace(/\u0002\u0002/g, '\u0002'); | |
| } | |
| function stringifyDoc(doc) { | |
| // don't bother storing the id/rev. it uses lots of space, | |
| // in persistent map/reduce especially | |
| delete doc._id; | |
| delete doc._rev; | |
| return JSON.stringify(doc); | |
| } | |
| function unstringifyDoc(doc, id, rev) { | |
| doc = JSON.parse(doc); | |
| doc._id = id; | |
| doc._rev = rev; | |
| return doc; | |
| } | |
| // question mark groups IN queries, e.g. 3 -> '(?,?,?)' | |
| function qMarks(num) { | |
| var s = '('; | |
| while (num--) { | |
| s += '?'; | |
| if (num) { | |
| s += ','; | |
| } | |
| } | |
| return s + ')'; | |
| } | |
| function select(selector, table, joiner, where, orderBy) { | |
| return 'SELECT ' + selector + ' FROM ' + | |
| (typeof table === 'string' ? table : table.join(' JOIN ')) + | |
| (joiner ? (' ON ' + joiner) : '') + | |
| (where ? (' WHERE ' + | |
| (typeof where === 'string' ? where : where.join(' AND '))) : '') + | |
| (orderBy ? (' ORDER BY ' + orderBy) : ''); | |
| } | |
| function compactRevs(revs, docId, tx) { | |
| if (!revs.length) { | |
| return; | |
| } | |
| var numDone = 0; | |
| var seqs = []; | |
| function checkDone() { | |
| if (++numDone === revs.length) { // done | |
| deleteOrphans(); | |
| } | |
| } | |
| function deleteOrphans() { | |
| // find orphaned attachment digests | |
| if (!seqs.length) { | |
| return; | |
| } | |
| var sql = 'SELECT DISTINCT digest AS digest FROM ' + | |
| ATTACH_AND_SEQ_STORE + ' WHERE seq IN ' + qMarks(seqs.length); | |
| tx.executeSql(sql, seqs, function (tx, res) { | |
| var digestsToCheck = []; | |
| for (var i = 0; i < res.rows.length; i++) { | |
| digestsToCheck.push(res.rows.item(i).digest); | |
| } | |
| if (!digestsToCheck.length) { | |
| return; | |
| } | |
| var sql = 'DELETE FROM ' + ATTACH_AND_SEQ_STORE + | |
| ' WHERE seq IN (' + | |
| seqs.map(function () { return '?'; }).join(',') + | |
| ')'; | |
| tx.executeSql(sql, seqs, function (tx) { | |
| var sql = 'SELECT digest FROM ' + ATTACH_AND_SEQ_STORE + | |
| ' WHERE digest IN (' + | |
| digestsToCheck.map(function () { return '?'; }).join(',') + | |
| ')'; | |
| tx.executeSql(sql, digestsToCheck, function (tx, res) { | |
| var nonOrphanedDigests = new utils.Set(); | |
| for (var i = 0; i < res.rows.length; i++) { | |
| nonOrphanedDigests.add(res.rows.item(i).digest); | |
| } | |
| digestsToCheck.forEach(function (digest) { | |
| if (nonOrphanedDigests.has(digest)) { | |
| return; | |
| } | |
| tx.executeSql( | |
| 'DELETE FROM ' + ATTACH_AND_SEQ_STORE + ' WHERE digest=?', | |
| [digest]); | |
| tx.executeSql( | |
| 'DELETE FROM ' + ATTACH_STORE + ' WHERE digest=?', [digest]); | |
| }); | |
| }); | |
| }); | |
| }); | |
| } | |
| // update by-seq and attach stores in parallel | |
| revs.forEach(function (rev) { | |
| var sql = 'SELECT seq FROM ' + BY_SEQ_STORE + | |
| ' WHERE doc_id=? AND rev=?'; | |
| tx.executeSql(sql, [docId, rev], function (tx, res) { | |
| if (!res.rows.length) { // already deleted | |
| return checkDone(); | |
| } | |
| var seq = res.rows.item(0).seq; | |
| seqs.push(seq); | |
| tx.executeSql( | |
| 'DELETE FROM ' + BY_SEQ_STORE + ' WHERE seq=?', [seq], checkDone); | |
| }); | |
| }); | |
| } | |
| function unknownError(callback) { | |
| return function (event) { | |
| // event may actually be a SQLError object, so report is as such | |
| var errorNameMatch = event && event.constructor.toString() | |
| .match(/function ([^\(]+)/); | |
| var errorName = (errorNameMatch && errorNameMatch[1]) || event.type; | |
| var errorReason = event.target || event.message; | |
| callback(errors.error(errors.WSQ_ERROR, errorReason, errorName)); | |
| }; | |
| } | |
| function getSize(opts) { | |
| if ('size' in opts) { | |
| // triggers immediate popup in iOS, fixes #2347 | |
| // e.g. 5000001 asks for 5 MB, 10000001 asks for 10 MB, | |
| return opts.size * 1000000; | |
| } | |
| // In iOS, doesn't matter as long as it's <= 5000000. | |
| // Except that if you request too much, our tests fail | |
| // because of the native "do you accept?" popup. | |
| // In Android <=4.3, this value is actually used as an | |
| // honest-to-god ceiling for data, so we need to | |
| // set it to a decently high number. | |
| var isAndroid = /Android/.test(window.navigator.userAgent); | |
| return isAndroid ? 5000000 : 1; // in PhantomJS, if you use 0 it will crash | |
| } | |
| function createOpenDBFunction() { | |
| if (typeof sqlitePlugin !== 'undefined') { | |
| // The SQLite Plugin started deviating pretty heavily from the | |
| // standard openDatabase() function, as they started adding more features. | |
| // It's better to just use their "new" format and pass in a big ol' | |
| // options object. | |
| return sqlitePlugin.openDatabase.bind(sqlitePlugin); | |
| } | |
| if (typeof openDatabase !== 'undefined') { | |
| return function openDB(opts) { | |
| // Traditional WebSQL API | |
| return openDatabase(opts.name, opts.version, opts.description, opts.size); | |
| }; | |
| } | |
| } | |
| var cachedDatabases = {}; | |
| function openDB(opts) { | |
| var openDBFunction = createOpenDBFunction(); | |
| var db = cachedDatabases[opts.name]; | |
| if (!db) { | |
| db = cachedDatabases[opts.name] = openDBFunction(opts); | |
| db._sqlitePlugin = typeof sqlitePlugin !== 'undefined'; | |
| } | |
| return db; | |
| } | |
| function valid() { | |
| // SQLitePlugin leaks this global object, which we can use | |
| // to detect if it's installed or not. The benefit is that it's | |
| // declared immediately, before the 'deviceready' event has fired. | |
| return typeof openDatabase !== 'undefined' || | |
| typeof SQLitePlugin !== 'undefined'; | |
| } | |
| module.exports = { | |
| escapeBlob: escapeBlob, | |
| unescapeBlob: unescapeBlob, | |
| stringifyDoc: stringifyDoc, | |
| unstringifyDoc: unstringifyDoc, | |
| qMarks: qMarks, | |
| select: select, | |
| compactRevs: compactRevs, | |
| unknownError: unknownError, | |
| getSize: getSize, | |
| openDB: openDB, | |
| valid: valid | |
| }; | |
| },{"../../deps/errors":120,"../../utils":138,"./websql-constants":111}],113:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('../../utils'); | |
| var merge = require('../../merge'); | |
| var errors = require('../../deps/errors'); | |
| var parseHexString = require('../../deps/parse-hex'); | |
| var websqlConstants = require('./websql-constants'); | |
| var websqlUtils = require('./websql-utils'); | |
| var websqlBulkDocs = require('./websql-bulk-docs'); | |
| var ADAPTER_VERSION = websqlConstants.ADAPTER_VERSION; | |
| var DOC_STORE = websqlConstants.DOC_STORE; | |
| var BY_SEQ_STORE = websqlConstants.BY_SEQ_STORE; | |
| var ATTACH_STORE = websqlConstants.ATTACH_STORE; | |
| var LOCAL_STORE = websqlConstants.LOCAL_STORE; | |
| var META_STORE = websqlConstants.META_STORE; | |
| var ATTACH_AND_SEQ_STORE = websqlConstants.ATTACH_AND_SEQ_STORE; | |
| var qMarks = websqlUtils.qMarks; | |
| var stringifyDoc = websqlUtils.stringifyDoc; | |
| var unstringifyDoc = websqlUtils.unstringifyDoc; | |
| var select = websqlUtils.select; | |
| var compactRevs = websqlUtils.compactRevs; | |
| var unknownError = websqlUtils.unknownError; | |
| var getSize = websqlUtils.getSize; | |
| var openDB = websqlUtils.openDB; | |
| function fetchAttachmentsIfNecessary(doc, opts, api, txn, cb) { | |
| var attachments = Object.keys(doc._attachments || {}); | |
| if (!attachments.length) { | |
| return cb && cb(); | |
| } | |
| var numDone = 0; | |
| function checkDone() { | |
| if (++numDone === attachments.length && cb) { | |
| cb(); | |
| } | |
| } | |
| function fetchAttachment(doc, att) { | |
| var attObj = doc._attachments[att]; | |
| var attOpts = {encode: true, ctx: txn}; | |
| api._getAttachment(attObj, attOpts, function (_, base64) { | |
| doc._attachments[att] = utils.extend( | |
| utils.pick(attObj, ['digest', 'content_type']), | |
| { data: base64 } | |
| ); | |
| checkDone(); | |
| }); | |
| } | |
| attachments.forEach(function (att) { | |
| if (opts.attachments && opts.include_docs) { | |
| fetchAttachment(doc, att); | |
| } else { | |
| doc._attachments[att].stub = true; | |
| checkDone(); | |
| } | |
| }); | |
| } | |
| var POUCH_VERSION = 1; | |
| // these indexes cover the ground for most allDocs queries | |
| var BY_SEQ_STORE_DELETED_INDEX_SQL = | |
| 'CREATE INDEX IF NOT EXISTS \'by-seq-deleted-idx\' ON ' + | |
| BY_SEQ_STORE + ' (seq, deleted)'; | |
| var BY_SEQ_STORE_DOC_ID_REV_INDEX_SQL = | |
| 'CREATE UNIQUE INDEX IF NOT EXISTS \'by-seq-doc-id-rev\' ON ' + | |
| BY_SEQ_STORE + ' (doc_id, rev)'; | |
| var DOC_STORE_WINNINGSEQ_INDEX_SQL = | |
| 'CREATE INDEX IF NOT EXISTS \'doc-winningseq-idx\' ON ' + | |
| DOC_STORE + ' (winningseq)'; | |
| var ATTACH_AND_SEQ_STORE_SEQ_INDEX_SQL = | |
| 'CREATE INDEX IF NOT EXISTS \'attach-seq-seq-idx\' ON ' + | |
| ATTACH_AND_SEQ_STORE + ' (seq)'; | |
| var ATTACH_AND_SEQ_STORE_ATTACH_INDEX_SQL = | |
| 'CREATE UNIQUE INDEX IF NOT EXISTS \'attach-seq-digest-idx\' ON ' + | |
| ATTACH_AND_SEQ_STORE + ' (digest, seq)'; | |
| var DOC_STORE_AND_BY_SEQ_JOINER = BY_SEQ_STORE + | |
| '.seq = ' + DOC_STORE + '.winningseq'; | |
| var SELECT_DOCS = BY_SEQ_STORE + '.seq AS seq, ' + | |
| BY_SEQ_STORE + '.deleted AS deleted, ' + | |
| BY_SEQ_STORE + '.json AS data, ' + | |
| BY_SEQ_STORE + '.rev AS rev, ' + | |
| DOC_STORE + '.json AS metadata'; | |
| function WebSqlPouch(opts, callback) { | |
| var api = this; | |
| var instanceId = null; | |
| var size = getSize(opts); | |
| var idRequests = []; | |
| var encoding; | |
| api._docCount = -1; // cache sqlite count(*) for performance | |
| api._name = opts.name; | |
| var db = openDB({ | |
| name: api._name, | |
| version: POUCH_VERSION, | |
| description: api._name, | |
| size: size, | |
| location: opts.location, | |
| createFromLocation: opts.createFromLocation | |
| }); | |
| if (!db) { | |
| return callback(errors.error(errors.UNKNOWN_ERROR)); | |
| } else if (typeof db.readTransaction !== 'function') { | |
| // doesn't exist in sqlite plugin | |
| db.readTransaction = db.transaction; | |
| } | |
| function dbCreated() { | |
| // note the db name in case the browser upgrades to idb | |
| if (utils.hasLocalStorage()) { | |
| window.localStorage['_pouch__websqldb_' + api._name] = true; | |
| } | |
| callback(null, api); | |
| } | |
| // In this migration, we added the 'deleted' and 'local' columns to the | |
| // by-seq and doc store tables. | |
| // To preserve existing user data, we re-process all the existing JSON | |
| // and add these values. | |
| // Called migration2 because it corresponds to adapter version (db_version) #2 | |
| function runMigration2(tx, callback) { | |
| // index used for the join in the allDocs query | |
| tx.executeSql(DOC_STORE_WINNINGSEQ_INDEX_SQL); | |
| tx.executeSql('ALTER TABLE ' + BY_SEQ_STORE + | |
| ' ADD COLUMN deleted TINYINT(1) DEFAULT 0', [], function () { | |
| tx.executeSql(BY_SEQ_STORE_DELETED_INDEX_SQL); | |
| tx.executeSql('ALTER TABLE ' + DOC_STORE + | |
| ' ADD COLUMN local TINYINT(1) DEFAULT 0', [], function () { | |
| tx.executeSql('CREATE INDEX IF NOT EXISTS \'doc-store-local-idx\' ON ' + | |
| DOC_STORE + ' (local, id)'); | |
| var sql = 'SELECT ' + DOC_STORE + '.winningseq AS seq, ' + DOC_STORE + | |
| '.json AS metadata FROM ' + BY_SEQ_STORE + ' JOIN ' + DOC_STORE + | |
| ' ON ' + BY_SEQ_STORE + '.seq = ' + DOC_STORE + '.winningseq'; | |
| tx.executeSql(sql, [], function (tx, result) { | |
| var deleted = []; | |
| var local = []; | |
| for (var i = 0; i < result.rows.length; i++) { | |
| var item = result.rows.item(i); | |
| var seq = item.seq; | |
| var metadata = JSON.parse(item.metadata); | |
| if (utils.isDeleted(metadata)) { | |
| deleted.push(seq); | |
| } | |
| if (utils.isLocalId(metadata.id)) { | |
| local.push(metadata.id); | |
| } | |
| } | |
| tx.executeSql('UPDATE ' + DOC_STORE + 'SET local = 1 WHERE id IN ' + | |
| qMarks(local.length), local, function () { | |
| tx.executeSql('UPDATE ' + BY_SEQ_STORE + | |
| ' SET deleted = 1 WHERE seq IN ' + | |
| qMarks(deleted.length), deleted, callback); | |
| }); | |
| }); | |
| }); | |
| }); | |
| } | |
| // in this migration, we make all the local docs unversioned | |
| function runMigration3(tx, callback) { | |
| var local = 'CREATE TABLE IF NOT EXISTS ' + LOCAL_STORE + | |
| ' (id UNIQUE, rev, json)'; | |
| tx.executeSql(local, [], function () { | |
| var sql = 'SELECT ' + DOC_STORE + '.id AS id, ' + | |
| BY_SEQ_STORE + '.json AS data ' + | |
| 'FROM ' + BY_SEQ_STORE + ' JOIN ' + | |
| DOC_STORE + ' ON ' + BY_SEQ_STORE + '.seq = ' + | |
| DOC_STORE + '.winningseq WHERE local = 1'; | |
| tx.executeSql(sql, [], function (tx, res) { | |
| var rows = []; | |
| for (var i = 0; i < res.rows.length; i++) { | |
| rows.push(res.rows.item(i)); | |
| } | |
| function doNext() { | |
| if (!rows.length) { | |
| return callback(tx); | |
| } | |
| var row = rows.shift(); | |
| var rev = JSON.parse(row.data)._rev; | |
| tx.executeSql('INSERT INTO ' + LOCAL_STORE + | |
| ' (id, rev, json) VALUES (?,?,?)', | |
| [row.id, rev, row.data], function (tx) { | |
| tx.executeSql('DELETE FROM ' + DOC_STORE + ' WHERE id=?', | |
| [row.id], function (tx) { | |
| tx.executeSql('DELETE FROM ' + BY_SEQ_STORE + ' WHERE seq=?', | |
| [row.seq], function () { | |
| doNext(); | |
| }); | |
| }); | |
| }); | |
| } | |
| doNext(); | |
| }); | |
| }); | |
| } | |
| // in this migration, we remove doc_id_rev and just use rev | |
| function runMigration4(tx, callback) { | |
| function updateRows(rows) { | |
| function doNext() { | |
| if (!rows.length) { | |
| return callback(tx); | |
| } | |
| var row = rows.shift(); | |
| var doc_id_rev = parseHexString(row.hex, encoding); | |
| var idx = doc_id_rev.lastIndexOf('::'); | |
| var doc_id = doc_id_rev.substring(0, idx); | |
| var rev = doc_id_rev.substring(idx + 2); | |
| var sql = 'UPDATE ' + BY_SEQ_STORE + | |
| ' SET doc_id=?, rev=? WHERE doc_id_rev=?'; | |
| tx.executeSql(sql, [doc_id, rev, doc_id_rev], function () { | |
| doNext(); | |
| }); | |
| } | |
| doNext(); | |
| } | |
| var sql = 'ALTER TABLE ' + BY_SEQ_STORE + ' ADD COLUMN doc_id'; | |
| tx.executeSql(sql, [], function (tx) { | |
| var sql = 'ALTER TABLE ' + BY_SEQ_STORE + ' ADD COLUMN rev'; | |
| tx.executeSql(sql, [], function (tx) { | |
| tx.executeSql(BY_SEQ_STORE_DOC_ID_REV_INDEX_SQL, [], function (tx) { | |
| var sql = 'SELECT hex(doc_id_rev) as hex FROM ' + BY_SEQ_STORE; | |
| tx.executeSql(sql, [], function (tx, res) { | |
| var rows = []; | |
| for (var i = 0; i < res.rows.length; i++) { | |
| rows.push(res.rows.item(i)); | |
| } | |
| updateRows(rows); | |
| }); | |
| }); | |
| }); | |
| }); | |
| } | |
| // in this migration, we add the attach_and_seq table | |
| // for issue #2818 | |
| function runMigration5(tx, callback) { | |
| function migrateAttsAndSeqs(tx) { | |
| // need to actually populate the table. this is the expensive part, | |
| // so as an optimization, check first that this database even | |
| // contains attachments | |
| var sql = 'SELECT COUNT(*) AS cnt FROM ' + ATTACH_STORE; | |
| tx.executeSql(sql, [], function (tx, res) { | |
| var count = res.rows.item(0).cnt; | |
| if (!count) { | |
| return callback(tx); | |
| } | |
| var offset = 0; | |
| var pageSize = 10; | |
| function nextPage() { | |
| var sql = select( | |
| SELECT_DOCS + ', ' + DOC_STORE + '.id AS id', | |
| [DOC_STORE, BY_SEQ_STORE], | |
| DOC_STORE_AND_BY_SEQ_JOINER, | |
| null, | |
| DOC_STORE + '.id ' | |
| ); | |
| sql += ' LIMIT ' + pageSize + ' OFFSET ' + offset; | |
| offset += pageSize; | |
| tx.executeSql(sql, [], function (tx, res) { | |
| if (!res.rows.length) { | |
| return callback(tx); | |
| } | |
| var digestSeqs = {}; | |
| function addDigestSeq(digest, seq) { | |
| // uniq digest/seq pairs, just in case there are dups | |
| var seqs = digestSeqs[digest] = (digestSeqs[digest] || []); | |
| if (seqs.indexOf(seq) === -1) { | |
| seqs.push(seq); | |
| } | |
| } | |
| for (var i = 0; i < res.rows.length; i++) { | |
| var row = res.rows.item(i); | |
| var doc = unstringifyDoc(row.data, row.id, row.rev); | |
| var atts = Object.keys(doc._attachments || {}); | |
| for (var j = 0; j < atts.length; j++) { | |
| var att = doc._attachments[atts[j]]; | |
| addDigestSeq(att.digest, row.seq); | |
| } | |
| } | |
| var digestSeqPairs = []; | |
| Object.keys(digestSeqs).forEach(function (digest) { | |
| var seqs = digestSeqs[digest]; | |
| seqs.forEach(function (seq) { | |
| digestSeqPairs.push([digest, seq]); | |
| }); | |
| }); | |
| if (!digestSeqPairs.length) { | |
| return nextPage(); | |
| } | |
| var numDone = 0; | |
| digestSeqPairs.forEach(function (pair) { | |
| var sql = 'INSERT INTO ' + ATTACH_AND_SEQ_STORE + | |
| ' (digest, seq) VALUES (?,?)'; | |
| tx.executeSql(sql, pair, function () { | |
| if (++numDone === digestSeqPairs.length) { | |
| nextPage(); | |
| } | |
| }); | |
| }); | |
| }); | |
| } | |
| nextPage(); | |
| }); | |
| } | |
| var attachAndRev = 'CREATE TABLE IF NOT EXISTS ' + | |
| ATTACH_AND_SEQ_STORE + ' (digest, seq INTEGER)'; | |
| tx.executeSql(attachAndRev, [], function (tx) { | |
| tx.executeSql( | |
| ATTACH_AND_SEQ_STORE_ATTACH_INDEX_SQL, [], function (tx) { | |
| tx.executeSql( | |
| ATTACH_AND_SEQ_STORE_SEQ_INDEX_SQL, [], | |
| migrateAttsAndSeqs); | |
| }); | |
| }); | |
| } | |
| // in this migration, we use escapeBlob() and unescapeBlob() | |
| // instead of reading out the binary as HEX, which is slow | |
| function runMigration6(tx, callback) { | |
| var sql = 'ALTER TABLE ' + ATTACH_STORE + | |
| ' ADD COLUMN escaped TINYINT(1) DEFAULT 0'; | |
| tx.executeSql(sql, [], callback); | |
| } | |
| // issue #3136, in this migration we need a "latest seq" as well | |
| // as the "winning seq" in the doc store | |
| function runMigration7(tx, callback) { | |
| var sql = 'ALTER TABLE ' + DOC_STORE + | |
| ' ADD COLUMN max_seq INTEGER'; | |
| tx.executeSql(sql, [], function (tx) { | |
| var sql = 'UPDATE ' + DOC_STORE + ' SET max_seq=(SELECT MAX(seq) FROM ' + | |
| BY_SEQ_STORE + ' WHERE doc_id=id)'; | |
| tx.executeSql(sql, [], function (tx) { | |
| // add unique index after filling, else we'll get a constraint | |
| // error when we do the ALTER TABLE | |
| var sql = | |
| 'CREATE UNIQUE INDEX IF NOT EXISTS \'doc-max-seq-idx\' ON ' + | |
| DOC_STORE + ' (max_seq)'; | |
| tx.executeSql(sql, [], callback); | |
| }); | |
| }); | |
| } | |
| function checkEncoding(tx, cb) { | |
| // UTF-8 on chrome/android, UTF-16 on safari < 7.1 | |
| tx.executeSql('SELECT HEX("a") AS hex', [], function (tx, res) { | |
| var hex = res.rows.item(0).hex; | |
| encoding = hex.length === 2 ? 'UTF-8' : 'UTF-16'; | |
| cb(); | |
| } | |
| ); | |
| } | |
| function onGetInstanceId() { | |
| while (idRequests.length > 0) { | |
| var idCallback = idRequests.pop(); | |
| idCallback(null, instanceId); | |
| } | |
| } | |
| function onGetVersion(tx, dbVersion) { | |
| if (dbVersion === 0) { | |
| // initial schema | |
| var meta = 'CREATE TABLE IF NOT EXISTS ' + META_STORE + | |
| ' (dbid, db_version INTEGER)'; | |
| var attach = 'CREATE TABLE IF NOT EXISTS ' + ATTACH_STORE + | |
| ' (digest UNIQUE, escaped TINYINT(1), body BLOB)'; | |
| var attachAndRev = 'CREATE TABLE IF NOT EXISTS ' + | |
| ATTACH_AND_SEQ_STORE + ' (digest, seq INTEGER)'; | |
| // TODO: migrate winningseq to INTEGER | |
| var doc = 'CREATE TABLE IF NOT EXISTS ' + DOC_STORE + | |
| ' (id unique, json, winningseq, max_seq INTEGER UNIQUE)'; | |
| var seq = 'CREATE TABLE IF NOT EXISTS ' + BY_SEQ_STORE + | |
| ' (seq INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, ' + | |
| 'json, deleted TINYINT(1), doc_id, rev)'; | |
| var local = 'CREATE TABLE IF NOT EXISTS ' + LOCAL_STORE + | |
| ' (id UNIQUE, rev, json)'; | |
| // creates | |
| tx.executeSql(attach); | |
| tx.executeSql(local); | |
| tx.executeSql(attachAndRev, [], function () { | |
| tx.executeSql(ATTACH_AND_SEQ_STORE_SEQ_INDEX_SQL); | |
| tx.executeSql(ATTACH_AND_SEQ_STORE_ATTACH_INDEX_SQL); | |
| }); | |
| tx.executeSql(doc, [], function () { | |
| tx.executeSql(DOC_STORE_WINNINGSEQ_INDEX_SQL); | |
| tx.executeSql(seq, [], function () { | |
| tx.executeSql(BY_SEQ_STORE_DELETED_INDEX_SQL); | |
| tx.executeSql(BY_SEQ_STORE_DOC_ID_REV_INDEX_SQL); | |
| tx.executeSql(meta, [], function () { | |
| // mark the db version, and new dbid | |
| var initSeq = 'INSERT INTO ' + META_STORE + | |
| ' (db_version, dbid) VALUES (?,?)'; | |
| instanceId = utils.uuid(); | |
| var initSeqArgs = [ADAPTER_VERSION, instanceId]; | |
| tx.executeSql(initSeq, initSeqArgs, function () { | |
| onGetInstanceId(); | |
| }); | |
| }); | |
| }); | |
| }); | |
| } else { // version > 0 | |
| var setupDone = function () { | |
| var migrated = dbVersion < ADAPTER_VERSION; | |
| if (migrated) { | |
| // update the db version within this transaction | |
| tx.executeSql('UPDATE ' + META_STORE + ' SET db_version = ' + | |
| ADAPTER_VERSION); | |
| } | |
| // notify db.id() callers | |
| var sql = 'SELECT dbid FROM ' + META_STORE; | |
| tx.executeSql(sql, [], function (tx, result) { | |
| instanceId = result.rows.item(0).dbid; | |
| onGetInstanceId(); | |
| }); | |
| }; | |
| // would love to use promises here, but then websql | |
| // ends the transaction early | |
| var tasks = [ | |
| runMigration2, | |
| runMigration3, | |
| runMigration4, | |
| runMigration5, | |
| runMigration6, | |
| runMigration7, | |
| setupDone | |
| ]; | |
| // run each migration sequentially | |
| var i = dbVersion; | |
| var nextMigration = function (tx) { | |
| tasks[i - 1](tx, nextMigration); | |
| i++; | |
| }; | |
| nextMigration(tx); | |
| } | |
| } | |
| function setup() { | |
| db.transaction(function (tx) { | |
| // first check the encoding | |
| checkEncoding(tx, function () { | |
| // then get the version | |
| fetchVersion(tx); | |
| }); | |
| }, unknownError(callback), dbCreated); | |
| } | |
| function fetchVersion(tx) { | |
| var sql = 'SELECT sql FROM sqlite_master WHERE tbl_name = ' + META_STORE; | |
| tx.executeSql(sql, [], function (tx, result) { | |
| if (!result.rows.length) { | |
| // database hasn't even been created yet (version 0) | |
| onGetVersion(tx, 0); | |
| } else if (!/db_version/.test(result.rows.item(0).sql)) { | |
| // table was created, but without the new db_version column, | |
| // so add it. | |
| tx.executeSql('ALTER TABLE ' + META_STORE + | |
| ' ADD COLUMN db_version INTEGER', [], function () { | |
| // before version 2, this column didn't even exist | |
| onGetVersion(tx, 1); | |
| }); | |
| } else { // column exists, we can safely get it | |
| tx.executeSql('SELECT db_version FROM ' + META_STORE, | |
| [], function (tx, result) { | |
| var dbVersion = result.rows.item(0).db_version; | |
| onGetVersion(tx, dbVersion); | |
| }); | |
| } | |
| }); | |
| } | |
| if (utils.isCordova()) { | |
| //to wait until custom api is made in pouch.adapters before doing setup | |
| window.addEventListener(api._name + '_pouch', function cordova_init() { | |
| window.removeEventListener(api._name + '_pouch', cordova_init, false); | |
| setup(); | |
| }, false); | |
| } else { | |
| setup(); | |
| } | |
| api.type = function () { | |
| return 'websql'; | |
| }; | |
| api._id = utils.toPromise(function (callback) { | |
| callback(null, instanceId); | |
| }); | |
| api._info = function (callback) { | |
| db.readTransaction(function (tx) { | |
| countDocs(tx, function (docCount) { | |
| var sql = 'SELECT MAX(seq) AS seq FROM ' + BY_SEQ_STORE; | |
| tx.executeSql(sql, [], function (tx, res) { | |
| var updateSeq = res.rows.item(0).seq || 0; | |
| callback(null, { | |
| doc_count: docCount, | |
| update_seq: updateSeq, | |
| // for debugging | |
| sqlite_plugin: db._sqlitePlugin, | |
| websql_encoding: encoding | |
| }); | |
| }); | |
| }); | |
| }, unknownError(callback)); | |
| }; | |
| api._bulkDocs = function (req, opts, callback) { | |
| websqlBulkDocs(req, opts, api, db, WebSqlPouch.Changes, callback); | |
| }; | |
| api._get = function (id, opts, callback) { | |
| opts = utils.clone(opts); | |
| var doc; | |
| var metadata; | |
| var err; | |
| if (!opts.ctx) { | |
| db.readTransaction(function (txn) { | |
| opts.ctx = txn; | |
| api._get(id, opts, callback); | |
| }); | |
| return; | |
| } | |
| var tx = opts.ctx; | |
| function finish() { | |
| callback(err, {doc: doc, metadata: metadata, ctx: tx}); | |
| } | |
| var sql; | |
| var sqlArgs; | |
| if (opts.rev) { | |
| sql = select( | |
| SELECT_DOCS, | |
| [DOC_STORE, BY_SEQ_STORE], | |
| DOC_STORE + '.id=' + BY_SEQ_STORE + '.doc_id', | |
| [BY_SEQ_STORE + '.doc_id=?', BY_SEQ_STORE + '.rev=?']); | |
| sqlArgs = [id, opts.rev]; | |
| } else { | |
| sql = select( | |
| SELECT_DOCS, | |
| [DOC_STORE, BY_SEQ_STORE], | |
| DOC_STORE_AND_BY_SEQ_JOINER, | |
| DOC_STORE + '.id=?'); | |
| sqlArgs = [id]; | |
| } | |
| tx.executeSql(sql, sqlArgs, function (a, results) { | |
| if (!results.rows.length) { | |
| err = errors.error(errors.MISSING_DOC, 'missing'); | |
| return finish(); | |
| } | |
| var item = results.rows.item(0); | |
| metadata = utils.safeJsonParse(item.metadata); | |
| if (item.deleted && !opts.rev) { | |
| err = errors.error(errors.MISSING_DOC, 'deleted'); | |
| return finish(); | |
| } | |
| doc = unstringifyDoc(item.data, metadata.id, item.rev); | |
| finish(); | |
| }); | |
| }; | |
| function countDocs(tx, callback) { | |
| if (api._docCount !== -1) { | |
| return callback(api._docCount); | |
| } | |
| // count the total rows | |
| var sql = select( | |
| 'COUNT(' + DOC_STORE + '.id) AS \'num\'', | |
| [DOC_STORE, BY_SEQ_STORE], | |
| DOC_STORE_AND_BY_SEQ_JOINER, | |
| BY_SEQ_STORE + '.deleted=0'); | |
| tx.executeSql(sql, [], function (tx, result) { | |
| api._docCount = result.rows.item(0).num; | |
| callback(api._docCount); | |
| }); | |
| } | |
| api._allDocs = function (opts, callback) { | |
| var results = []; | |
| var totalRows; | |
| var start = 'startkey' in opts ? opts.startkey : false; | |
| var end = 'endkey' in opts ? opts.endkey : false; | |
| var key = 'key' in opts ? opts.key : false; | |
| var descending = 'descending' in opts ? opts.descending : false; | |
| var limit = 'limit' in opts ? opts.limit : -1; | |
| var offset = 'skip' in opts ? opts.skip : 0; | |
| var inclusiveEnd = opts.inclusive_end !== false; | |
| var sqlArgs = []; | |
| var criteria = []; | |
| if (key !== false) { | |
| criteria.push(DOC_STORE + '.id = ?'); | |
| sqlArgs.push(key); | |
| } else if (start !== false || end !== false) { | |
| if (start !== false) { | |
| criteria.push(DOC_STORE + '.id ' + (descending ? '<=' : '>=') + ' ?'); | |
| sqlArgs.push(start); | |
| } | |
| if (end !== false) { | |
| var comparator = descending ? '>' : '<'; | |
| if (inclusiveEnd) { | |
| comparator += '='; | |
| } | |
| criteria.push(DOC_STORE + '.id ' + comparator + ' ?'); | |
| sqlArgs.push(end); | |
| } | |
| if (key !== false) { | |
| criteria.push(DOC_STORE + '.id = ?'); | |
| sqlArgs.push(key); | |
| } | |
| } | |
| if (opts.deleted !== 'ok') { | |
| // report deleted if keys are specified | |
| criteria.push(BY_SEQ_STORE + '.deleted = 0'); | |
| } | |
| db.readTransaction(function (tx) { | |
| // first count up the total rows | |
| countDocs(tx, function (count) { | |
| totalRows = count; | |
| if (limit === 0) { | |
| return; | |
| } | |
| // then actually fetch the documents | |
| var sql = select( | |
| SELECT_DOCS, | |
| [DOC_STORE, BY_SEQ_STORE], | |
| DOC_STORE_AND_BY_SEQ_JOINER, | |
| criteria, | |
| DOC_STORE + '.id ' + (descending ? 'DESC' : 'ASC') | |
| ); | |
| sql += ' LIMIT ' + limit + ' OFFSET ' + offset; | |
| tx.executeSql(sql, sqlArgs, function (tx, result) { | |
| for (var i = 0, l = result.rows.length; i < l; i++) { | |
| var item = result.rows.item(i); | |
| var metadata = utils.safeJsonParse(item.metadata); | |
| var id = metadata.id; | |
| var data = unstringifyDoc(item.data, id, item.rev); | |
| var winningRev = data._rev; | |
| var doc = { | |
| id: id, | |
| key: id, | |
| value: {rev: winningRev} | |
| }; | |
| if (opts.include_docs) { | |
| doc.doc = data; | |
| doc.doc._rev = winningRev; | |
| if (opts.conflicts) { | |
| doc.doc._conflicts = merge.collectConflicts(metadata); | |
| } | |
| fetchAttachmentsIfNecessary(doc.doc, opts, api, tx); | |
| } | |
| if (item.deleted) { | |
| if (opts.deleted === 'ok') { | |
| doc.value.deleted = true; | |
| doc.doc = null; | |
| } else { | |
| continue; | |
| } | |
| } | |
| results.push(doc); | |
| } | |
| }); | |
| }); | |
| }, unknownError(callback), function () { | |
| callback(null, { | |
| total_rows: totalRows, | |
| offset: opts.skip, | |
| rows: results | |
| }); | |
| }); | |
| }; | |
| api._changes = function (opts) { | |
| opts = utils.clone(opts); | |
| if (opts.continuous) { | |
| var id = api._name + ':' + utils.uuid(); | |
| WebSqlPouch.Changes.addListener(api._name, id, api, opts); | |
| WebSqlPouch.Changes.notify(api._name); | |
| return { | |
| cancel: function () { | |
| WebSqlPouch.Changes.removeListener(api._name, id); | |
| } | |
| }; | |
| } | |
| var descending = opts.descending; | |
| // Ignore the `since` parameter when `descending` is true | |
| opts.since = opts.since && !descending ? opts.since : 0; | |
| var limit = 'limit' in opts ? opts.limit : -1; | |
| if (limit === 0) { | |
| limit = 1; // per CouchDB _changes spec | |
| } | |
| var returnDocs; | |
| if ('returnDocs' in opts) { | |
| returnDocs = opts.returnDocs; | |
| } else { | |
| returnDocs = true; | |
| } | |
| var results = []; | |
| var numResults = 0; | |
| function fetchChanges() { | |
| var selectStmt = | |
| DOC_STORE + '.json AS metadata, ' + | |
| DOC_STORE + '.max_seq AS maxSeq, ' + | |
| BY_SEQ_STORE + '.json AS winningDoc, ' + | |
| BY_SEQ_STORE + '.rev AS winningRev '; | |
| var from = DOC_STORE + ' JOIN ' + BY_SEQ_STORE; | |
| var joiner = DOC_STORE + '.id=' + BY_SEQ_STORE + '.doc_id' + | |
| ' AND ' + DOC_STORE + '.winningseq=' + BY_SEQ_STORE + '.seq'; | |
| var criteria = ['maxSeq > ?']; | |
| var sqlArgs = [opts.since]; | |
| if (opts.doc_ids) { | |
| criteria.push(DOC_STORE + '.id IN ' + qMarks(opts.doc_ids.length)); | |
| sqlArgs = sqlArgs.concat(opts.doc_ids); | |
| } | |
| var orderBy = 'maxSeq ' + (descending ? 'DESC' : 'ASC'); | |
| var sql = select(selectStmt, from, joiner, criteria, orderBy); | |
| var filter = utils.filterChange(opts); | |
| if (!opts.view && !opts.filter) { | |
| // we can just limit in the query | |
| sql += ' LIMIT ' + limit; | |
| } | |
| var lastSeq = opts.since || 0; | |
| db.readTransaction(function (tx) { | |
| tx.executeSql(sql, sqlArgs, function (tx, result) { | |
| function reportChange(change) { | |
| return function () { | |
| opts.onChange(change); | |
| }; | |
| } | |
| for (var i = 0, l = result.rows.length; i < l; i++) { | |
| var item = result.rows.item(i); | |
| var metadata = utils.safeJsonParse(item.metadata); | |
| lastSeq = item.maxSeq; | |
| var doc = unstringifyDoc(item.winningDoc, metadata.id, | |
| item.winningRev); | |
| var change = opts.processChange(doc, metadata, opts); | |
| change.seq = item.maxSeq; | |
| if (filter(change)) { | |
| numResults++; | |
| if (returnDocs) { | |
| results.push(change); | |
| } | |
| // process the attachment immediately | |
| // for the benefit of live listeners | |
| if (opts.attachments && opts.include_docs) { | |
| fetchAttachmentsIfNecessary(doc, opts, api, tx, | |
| reportChange(change)); | |
| } else { | |
| reportChange(change)(); | |
| } | |
| } | |
| if (numResults === limit) { | |
| break; | |
| } | |
| } | |
| }); | |
| }, unknownError(opts.complete), function () { | |
| if (!opts.continuous) { | |
| opts.complete(null, { | |
| results: results, | |
| last_seq: lastSeq | |
| }); | |
| } | |
| }); | |
| } | |
| fetchChanges(); | |
| }; | |
| api._close = function (callback) { | |
| //WebSQL databases do not need to be closed | |
| callback(); | |
| }; | |
| api._getAttachment = function (attachment, opts, callback) { | |
| var res; | |
| var tx = opts.ctx; | |
| var digest = attachment.digest; | |
| var type = attachment.content_type; | |
| var sql = 'SELECT escaped, ' + | |
| 'CASE WHEN escaped = 1 THEN body ELSE HEX(body) END AS body FROM ' + | |
| ATTACH_STORE + ' WHERE digest=?'; | |
| tx.executeSql(sql, [digest], function (tx, result) { | |
| // websql has a bug where \u0000 causes early truncation in strings | |
| // and blobs. to work around this, we used to use the hex() function, | |
| // but that's not performant. after migration 6, we remove \u0000 | |
| // and add it back in afterwards | |
| var item = result.rows.item(0); | |
| var data = item.escaped ? websqlUtils.unescapeBlob(item.body) : | |
| parseHexString(item.body, encoding); | |
| if (opts.encode) { | |
| res = btoa(data); | |
| } else { | |
| data = utils.fixBinary(data); | |
| res = utils.createBlob([data], {type: type}); | |
| } | |
| callback(null, res); | |
| }); | |
| }; | |
| api._getRevisionTree = function (docId, callback) { | |
| db.readTransaction(function (tx) { | |
| var sql = 'SELECT json AS metadata FROM ' + DOC_STORE + ' WHERE id = ?'; | |
| tx.executeSql(sql, [docId], function (tx, result) { | |
| if (!result.rows.length) { | |
| callback(errors.error(errors.MISSING_DOC)); | |
| } else { | |
| var data = utils.safeJsonParse(result.rows.item(0).metadata); | |
| callback(null, data.rev_tree); | |
| } | |
| }); | |
| }); | |
| }; | |
| api._doCompaction = function (docId, revs, callback) { | |
| if (!revs.length) { | |
| return callback(); | |
| } | |
| db.transaction(function (tx) { | |
| // update doc store | |
| var sql = 'SELECT json AS metadata FROM ' + DOC_STORE + ' WHERE id = ?'; | |
| tx.executeSql(sql, [docId], function (tx, result) { | |
| var metadata = utils.safeJsonParse(result.rows.item(0).metadata); | |
| merge.traverseRevTree(metadata.rev_tree, function (isLeaf, pos, | |
| revHash, ctx, opts) { | |
| var rev = pos + '-' + revHash; | |
| if (revs.indexOf(rev) !== -1) { | |
| opts.status = 'missing'; | |
| } | |
| }); | |
| var sql = 'UPDATE ' + DOC_STORE + ' SET json = ? WHERE id = ?'; | |
| tx.executeSql(sql, [utils.safeJsonStringify(metadata), docId]); | |
| }); | |
| compactRevs(revs, docId, tx); | |
| }, unknownError(callback), function () { | |
| callback(); | |
| }); | |
| }; | |
| api._getLocal = function (id, callback) { | |
| db.readTransaction(function (tx) { | |
| var sql = 'SELECT json, rev FROM ' + LOCAL_STORE + ' WHERE id=?'; | |
| tx.executeSql(sql, [id], function (tx, res) { | |
| if (res.rows.length) { | |
| var item = res.rows.item(0); | |
| var doc = unstringifyDoc(item.json, id, item.rev); | |
| callback(null, doc); | |
| } else { | |
| callback(errors.error(errors.MISSING_DOC)); | |
| } | |
| }); | |
| }); | |
| }; | |
| api._putLocal = function (doc, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| delete doc._revisions; // ignore this, trust the rev | |
| var oldRev = doc._rev; | |
| var id = doc._id; | |
| var newRev; | |
| if (!oldRev) { | |
| newRev = doc._rev = '0-1'; | |
| } else { | |
| newRev = doc._rev = '0-' + (parseInt(oldRev.split('-')[1], 10) + 1); | |
| } | |
| var json = stringifyDoc(doc); | |
| var ret; | |
| function putLocal(tx) { | |
| var sql; | |
| var values; | |
| if (oldRev) { | |
| sql = 'UPDATE ' + LOCAL_STORE + ' SET rev=?, json=? ' + | |
| 'WHERE id=? AND rev=?'; | |
| values = [newRev, json, id, oldRev]; | |
| } else { | |
| sql = 'INSERT INTO ' + LOCAL_STORE + ' (id, rev, json) VALUES (?,?,?)'; | |
| values = [id, newRev, json]; | |
| } | |
| tx.executeSql(sql, values, function (tx, res) { | |
| if (res.rowsAffected) { | |
| ret = {ok: true, id: id, rev: newRev}; | |
| if (opts.ctx) { // return immediately | |
| callback(null, ret); | |
| } | |
| } else { | |
| callback(errors.error(errors.REV_CONFLICT)); | |
| } | |
| }, function () { | |
| callback(errors.error(errors.REV_CONFLICT)); | |
| return false; // ack that we handled the error | |
| }); | |
| } | |
| if (opts.ctx) { | |
| putLocal(opts.ctx); | |
| } else { | |
| db.transaction(function (tx) { | |
| putLocal(tx); | |
| }, unknownError(callback), function () { | |
| if (ret) { | |
| callback(null, ret); | |
| } | |
| }); | |
| } | |
| }; | |
| api._removeLocal = function (doc, callback) { | |
| var ret; | |
| db.transaction(function (tx) { | |
| var sql = 'DELETE FROM ' + LOCAL_STORE + ' WHERE id=? AND rev=?'; | |
| var params = [doc._id, doc._rev]; | |
| tx.executeSql(sql, params, function (tx, res) { | |
| if (!res.rowsAffected) { | |
| return callback(errors.error(errors.MISSING_DOC)); | |
| } | |
| ret = {ok: true, id: doc._id, rev: '0-0'}; | |
| }); | |
| }, unknownError(callback), function () { | |
| if (ret) { | |
| callback(null, ret); | |
| } | |
| }); | |
| }; | |
| api._destroy = function (callback) { | |
| WebSqlPouch.Changes.removeAllListeners(api._name); | |
| db.transaction(function (tx) { | |
| var stores = [DOC_STORE, BY_SEQ_STORE, ATTACH_STORE, META_STORE, | |
| LOCAL_STORE, ATTACH_AND_SEQ_STORE]; | |
| stores.forEach(function (store) { | |
| tx.executeSql('DROP TABLE IF EXISTS ' + store, []); | |
| }); | |
| }, unknownError(callback), function () { | |
| if (utils.hasLocalStorage()) { | |
| delete window.localStorage['_pouch__websqldb_' + api._name]; | |
| delete window.localStorage[api._name]; | |
| } | |
| callback(null, {'ok': true}); | |
| }); | |
| }; | |
| } | |
| WebSqlPouch.valid = websqlUtils.valid; | |
| WebSqlPouch.Changes = new utils.Changes(); | |
| module.exports = WebSqlPouch; | |
| },{"../../deps/errors":120,"../../deps/parse-hex":124,"../../merge":133,"../../utils":138,"./websql-bulk-docs":110,"./websql-constants":111,"./websql-utils":112}],114:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('./utils'); | |
| var merge = require('./merge'); | |
| var errors = require('./deps/errors'); | |
| var EE = require('events').EventEmitter; | |
| var evalFilter = require('./evalFilter'); | |
| var evalView = require('./evalView'); | |
| module.exports = Changes; | |
| utils.inherits(Changes, EE); | |
| function Changes(db, opts, callback) { | |
| EE.call(this); | |
| var self = this; | |
| this.db = db; | |
| opts = opts ? utils.clone(opts) : {}; | |
| var oldComplete = callback || opts.complete || function () {}; | |
| var complete = opts.complete = utils.once(function (err, resp) { | |
| if (err) { | |
| self.emit('error', err); | |
| } else { | |
| self.emit('complete', resp); | |
| } | |
| self.removeAllListeners(); | |
| db.removeListener('destroyed', onDestroy); | |
| }); | |
| if (oldComplete) { | |
| self.on('complete', function (resp) { | |
| oldComplete(null, resp); | |
| }); | |
| self.on('error', function (err) { | |
| oldComplete(err); | |
| }); | |
| } | |
| var oldOnChange = opts.onChange; | |
| if (oldOnChange) { | |
| self.on('change', oldOnChange); | |
| } | |
| function onDestroy() { | |
| self.cancel(); | |
| } | |
| db.once('destroyed', onDestroy); | |
| opts.onChange = function (change) { | |
| if (opts.isCancelled) { | |
| return; | |
| } | |
| self.emit('change', change); | |
| if (self.startSeq && self.startSeq <= change.seq) { | |
| self.emit('uptodate'); | |
| self.startSeq = false; | |
| } | |
| if (change.deleted) { | |
| self.emit('delete', change); | |
| } else if (change.changes.length === 1 && | |
| change.changes[0].rev.slice(0, 2) === '1-') { | |
| self.emit('create', change); | |
| } else { | |
| self.emit('update', change); | |
| } | |
| }; | |
| var promise = new utils.Promise(function (fulfill, reject) { | |
| opts.complete = function (err, res) { | |
| if (err) { | |
| reject(err); | |
| } else { | |
| fulfill(res); | |
| } | |
| }; | |
| }); | |
| self.once('cancel', function () { | |
| if (oldOnChange) { | |
| self.removeListener('change', oldOnChange); | |
| } | |
| opts.complete(null, {status: 'cancelled'}); | |
| }); | |
| this.then = promise.then.bind(promise); | |
| this['catch'] = promise['catch'].bind(promise); | |
| this.then(function (result) { | |
| complete(null, result); | |
| }, complete); | |
| if (!db.taskqueue.isReady) { | |
| db.taskqueue.addTask(function () { | |
| if (self.isCancelled) { | |
| self.emit('cancel'); | |
| } else { | |
| self.doChanges(opts); | |
| } | |
| }); | |
| } else { | |
| self.doChanges(opts); | |
| } | |
| } | |
| Changes.prototype.cancel = function () { | |
| this.isCancelled = true; | |
| if (this.db.taskqueue.isReady) { | |
| this.emit('cancel'); | |
| } | |
| }; | |
| function processChange(doc, metadata, opts) { | |
| var changeList = [{rev: doc._rev}]; | |
| if (opts.style === 'all_docs') { | |
| changeList = merge.collectLeaves(metadata.rev_tree) | |
| .map(function (x) { return {rev: x.rev}; }); | |
| } | |
| var change = { | |
| id: metadata.id, | |
| changes: changeList, | |
| doc: doc | |
| }; | |
| if (utils.isDeleted(metadata, doc._rev)) { | |
| change.deleted = true; | |
| } | |
| if (opts.conflicts) { | |
| change.doc._conflicts = merge.collectConflicts(metadata); | |
| if (!change.doc._conflicts.length) { | |
| delete change.doc._conflicts; | |
| } | |
| } | |
| return change; | |
| } | |
| Changes.prototype.doChanges = function (opts) { | |
| var self = this; | |
| var callback = opts.complete; | |
| opts = utils.clone(opts); | |
| if ('live' in opts && !('continuous' in opts)) { | |
| opts.continuous = opts.live; | |
| } | |
| opts.processChange = processChange; | |
| if (opts.since === 'latest') { | |
| opts.since = 'now'; | |
| } | |
| if (!opts.since) { | |
| opts.since = 0; | |
| } | |
| if (opts.since === 'now') { | |
| this.db.info().then(function (info) { | |
| if (self.isCancelled) { | |
| callback(null, {status: 'cancelled'}); | |
| return; | |
| } | |
| opts.since = info.update_seq; | |
| self.doChanges(opts); | |
| }, callback); | |
| return; | |
| } | |
| if (opts.continuous && opts.since !== 'now') { | |
| this.db.info().then(function (info) { | |
| self.startSeq = info.update_seq; | |
| }, function (err) { | |
| if (err.id === 'idbNull') { | |
| //db closed before this returned | |
| //thats ok | |
| return; | |
| } | |
| throw err; | |
| }); | |
| } | |
| if (this.db.type() !== 'http' && | |
| opts.filter && typeof opts.filter === 'string' && | |
| !opts.doc_ids) { | |
| return this.filterChanges(opts); | |
| } | |
| if (!('descending' in opts)) { | |
| opts.descending = false; | |
| } | |
| // 0 and 1 should return 1 document | |
| opts.limit = opts.limit === 0 ? 1 : opts.limit; | |
| opts.complete = callback; | |
| var newPromise = this.db._changes(opts); | |
| if (newPromise && typeof newPromise.cancel === 'function') { | |
| var cancel = self.cancel; | |
| self.cancel = utils.getArguments(function (args) { | |
| newPromise.cancel(); | |
| cancel.apply(this, args); | |
| }); | |
| } | |
| }; | |
| Changes.prototype.filterChanges = function (opts) { | |
| var self = this; | |
| var callback = opts.complete; | |
| if (opts.filter === '_view') { | |
| if (!opts.view || typeof opts.view !== 'string') { | |
| var err = errors.error(errors.BAD_REQUEST, | |
| '`view` filter parameter is not provided.'); | |
| callback(err); | |
| return; | |
| } | |
| // fetch a view from a design doc, make it behave like a filter | |
| var viewName = opts.view.split('/'); | |
| this.db.get('_design/' + viewName[0], function (err, ddoc) { | |
| if (self.isCancelled) { | |
| callback(null, {status: 'cancelled'}); | |
| return; | |
| } | |
| if (err) { | |
| callback(errors.generateErrorFromResponse(err)); | |
| return; | |
| } | |
| if (ddoc && ddoc.views && ddoc.views[viewName[1]]) { | |
| var filter = evalView(ddoc.views[viewName[1]].map); | |
| opts.filter = filter; | |
| self.doChanges(opts); | |
| return; | |
| } | |
| var msg = ddoc.views ? 'missing json key: ' + viewName[1] : | |
| 'missing json key: views'; | |
| if (!err) { | |
| err = errors.error(errors.MISSING_DOC, msg); | |
| } | |
| callback(err); | |
| return; | |
| }); | |
| } else { | |
| // fetch a filter from a design doc | |
| var filterName = opts.filter.split('/'); | |
| this.db.get('_design/' + filterName[0], function (err, ddoc) { | |
| if (self.isCancelled) { | |
| callback(null, {status: 'cancelled'}); | |
| return; | |
| } | |
| if (err) { | |
| callback(errors.generateErrorFromResponse(err)); | |
| return; | |
| } | |
| if (ddoc && ddoc.filters && ddoc.filters[filterName[1]]) { | |
| var filter = evalFilter(ddoc.filters[filterName[1]]); | |
| opts.filter = filter; | |
| self.doChanges(opts); | |
| return; | |
| } else { | |
| var msg = (ddoc && ddoc.filters) ? 'missing json key: ' + filterName[1] | |
| : 'missing json key: filters'; | |
| if (!err) { | |
| err = errors.error(errors.MISSING_DOC, msg); | |
| } | |
| callback(err); | |
| return; | |
| } | |
| }); | |
| } | |
| }; | |
| },{"./deps/errors":120,"./evalFilter":130,"./evalView":131,"./merge":133,"./utils":138,"events":45}],115:[function(require,module,exports){ | |
| 'use strict'; | |
| var Promise = require('./deps/promise'); | |
| var explain404 = require('./deps/explain404'); | |
| var pouchCollate = require('pouchdb-collate'); | |
| var collate = pouchCollate.collate; | |
| function updateCheckpoint(db, id, checkpoint, returnValue) { | |
| return db.get(id).catch(function (err) { | |
| if (err.status === 404) { | |
| if (db.type() === 'http') { | |
| explain404( | |
| 'PouchDB is just checking if a remote checkpoint exists.'); | |
| } | |
| return {_id: id}; | |
| } | |
| throw err; | |
| }).then(function (doc) { | |
| if (returnValue.cancelled) { | |
| return; | |
| } | |
| doc.last_seq = checkpoint; | |
| return db.put(doc).catch(function (err) { | |
| if (err.status === 409) { | |
| // retry; someone is trying to write a checkpoint simultaneously | |
| return updateCheckpoint(db, id, checkpoint, returnValue); | |
| } | |
| throw err; | |
| }); | |
| }); | |
| } | |
| function Checkpointer(src, target, id, returnValue) { | |
| this.src = src; | |
| this.target = target; | |
| this.id = id; | |
| this.returnValue = returnValue; | |
| } | |
| Checkpointer.prototype.writeCheckpoint = function (checkpoint) { | |
| var self = this; | |
| return this.updateTarget(checkpoint).then(function () { | |
| return self.updateSource(checkpoint); | |
| }); | |
| }; | |
| Checkpointer.prototype.updateTarget = function (checkpoint) { | |
| return updateCheckpoint(this.target, this.id, checkpoint, this.returnValue); | |
| }; | |
| Checkpointer.prototype.updateSource = function (checkpoint) { | |
| var self = this; | |
| if (this.readOnlySource) { | |
| return Promise.resolve(true); | |
| } | |
| return updateCheckpoint(this.src, this.id, checkpoint, this.returnValue) | |
| .catch(function (err) { | |
| var isForbidden = typeof err.status === 'number' && | |
| Math.floor(err.status / 100) === 4; | |
| if (isForbidden) { | |
| self.readOnlySource = true; | |
| return true; | |
| } | |
| throw err; | |
| }); | |
| }; | |
| Checkpointer.prototype.getCheckpoint = function () { | |
| var self = this; | |
| return self.target.get(self.id).then(function (targetDoc) { | |
| return self.src.get(self.id).then(function (sourceDoc) { | |
| if (collate(targetDoc.last_seq, sourceDoc.last_seq) === 0) { | |
| return sourceDoc.last_seq; | |
| } | |
| return 0; | |
| }, function (err) { | |
| if (err.status === 404 && targetDoc.last_seq) { | |
| return self.src.put({ | |
| _id: self.id, | |
| last_seq: 0 | |
| }).then(function () { | |
| return 0; | |
| }, function (err) { | |
| if (err.status === 401) { | |
| self.readOnlySource = true; | |
| return targetDoc.last_seq; | |
| } | |
| return 0; | |
| }); | |
| } | |
| throw err; | |
| }); | |
| }).catch(function (err) { | |
| if (err.status !== 404) { | |
| throw err; | |
| } | |
| return 0; | |
| }); | |
| }; | |
| module.exports = Checkpointer; | |
| },{"./deps/explain404":121,"./deps/promise":126,"pouchdb-collate":144}],116:[function(require,module,exports){ | |
| (function (process,global){ | |
| /*globals cordova */ | |
| "use strict"; | |
| var Adapter = require('./adapter'); | |
| var utils = require('./utils'); | |
| var TaskQueue = require('./taskqueue'); | |
| var Promise = utils.Promise; | |
| function defaultCallback(err) { | |
| if (err && global.debug) { | |
| console.error(err); | |
| } | |
| } | |
| utils.inherits(PouchDB, Adapter); | |
| function PouchDB(name, opts, callback) { | |
| if (!(this instanceof PouchDB)) { | |
| return new PouchDB(name, opts, callback); | |
| } | |
| var self = this; | |
| if (typeof opts === 'function' || typeof opts === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (name && typeof name === 'object') { | |
| opts = name; | |
| name = undefined; | |
| } | |
| if (typeof callback === 'undefined') { | |
| callback = defaultCallback; | |
| } | |
| name = name || opts.name; | |
| opts = opts ? utils.clone(opts) : {}; | |
| // if name was specified via opts, ignore for the sake of dependentDbs | |
| delete opts.name; | |
| this.__opts = opts; | |
| var oldCB = callback; | |
| self.auto_compaction = opts.auto_compaction; | |
| self.prefix = PouchDB.prefix; | |
| Adapter.call(self); | |
| self.taskqueue = new TaskQueue(); | |
| var promise = new Promise(function (fulfill, reject) { | |
| callback = function (err, resp) { | |
| if (err) { | |
| return reject(err); | |
| } | |
| delete resp.then; | |
| fulfill(resp); | |
| }; | |
| opts = utils.clone(opts); | |
| var originalName = opts.name || name; | |
| var backend, error; | |
| (function () { | |
| try { | |
| if (typeof originalName !== 'string') { | |
| error = new Error('Missing/invalid DB name'); | |
| error.code = 400; | |
| throw error; | |
| } | |
| backend = PouchDB.parseAdapter(originalName, opts); | |
| opts.originalName = originalName; | |
| opts.name = backend.name; | |
| if (opts.prefix && backend.adapter !== 'http' && | |
| backend.adapter !== 'https') { | |
| opts.name = opts.prefix + opts.name; | |
| } | |
| opts.adapter = opts.adapter || backend.adapter; | |
| self._adapter = opts.adapter; | |
| self._db_name = originalName; | |
| if (!PouchDB.adapters[opts.adapter]) { | |
| error = new Error('Adapter is missing'); | |
| error.code = 404; | |
| throw error; | |
| } | |
| if (!PouchDB.adapters[opts.adapter].valid()) { | |
| error = new Error('Invalid Adapter'); | |
| error.code = 404; | |
| throw error; | |
| } | |
| } catch (err) { | |
| self.taskqueue.fail(err); | |
| self.changes = utils.toPromise(function (opts) { | |
| if (opts.complete) { | |
| opts.complete(err); | |
| } | |
| }); | |
| } | |
| }()); | |
| if (error) { | |
| return reject(error); // constructor error, see above | |
| } | |
| self.adapter = opts.adapter; | |
| // needs access to PouchDB; | |
| self.replicate = {}; | |
| self.replicate.from = function (url, opts, callback) { | |
| return self.constructor.replicate(url, self, opts, callback); | |
| }; | |
| self.replicate.to = function (url, opts, callback) { | |
| return self.constructor.replicate(self, url, opts, callback); | |
| }; | |
| self.sync = function (dbName, opts, callback) { | |
| return self.constructor.sync(self, dbName, opts, callback); | |
| }; | |
| self.replicate.sync = self.sync; | |
| PouchDB.adapters[opts.adapter].call(self, opts, function (err) { | |
| if (err) { | |
| if (callback) { | |
| self.taskqueue.fail(err); | |
| callback(err); | |
| } | |
| return; | |
| } | |
| function destructionListener() { | |
| PouchDB.emit('destroyed', opts.originalName); | |
| //so we don't have to sift through all dbnames | |
| PouchDB.emit(opts.originalName, 'destroyed'); | |
| self.removeListener('destroyed', destructionListener); | |
| } | |
| self.on('destroyed', destructionListener); | |
| self.emit('created', self); | |
| PouchDB.emit('created', opts.originalName); | |
| self.taskqueue.ready(self); | |
| callback(null, self); | |
| }); | |
| if (opts.skipSetup) { | |
| self.taskqueue.ready(self); | |
| process.nextTick(function () { | |
| callback(null, self); | |
| }); | |
| } | |
| if (utils.isCordova()) { | |
| //to inform websql adapter that we can use api | |
| cordova.fireWindowEvent(opts.name + "_pouch", {}); | |
| } | |
| }); | |
| promise.then(function (resp) { | |
| oldCB(null, resp); | |
| }, oldCB); | |
| self.then = promise.then.bind(promise); | |
| self.catch = promise.catch.bind(promise); | |
| } | |
| PouchDB.debug = require('debug'); | |
| module.exports = PouchDB; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{"./adapter":102,"./taskqueue":137,"./utils":138,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"debug":141}],117:[function(require,module,exports){ | |
| (function (process){ | |
| "use strict"; | |
| var request = require('request'); | |
| var buffer = require('./buffer'); | |
| var errors = require('./errors'); | |
| var utils = require('../utils'); | |
| function ajax(options, adapterCallback) { | |
| var requestCompleted = false; | |
| var callback = utils.getArguments(function (args) { | |
| if (requestCompleted) { | |
| return; | |
| } | |
| adapterCallback.apply(this, args); | |
| requestCompleted = true; | |
| }); | |
| if (typeof options === "function") { | |
| callback = options; | |
| options = {}; | |
| } | |
| options = utils.clone(options); | |
| var defaultOptions = { | |
| method : "GET", | |
| headers: {}, | |
| json: true, | |
| processData: true, | |
| timeout: 10000, | |
| cache: false | |
| }; | |
| options = utils.extend(true, defaultOptions, options); | |
| function onSuccess(obj, resp, cb) { | |
| if (!options.binary && !options.json && options.processData && | |
| typeof obj !== 'string') { | |
| obj = JSON.stringify(obj); | |
| } else if (!options.binary && options.json && typeof obj === 'string') { | |
| try { | |
| obj = JSON.parse(obj); | |
| } catch (e) { | |
| // Probably a malformed JSON from server | |
| return cb(e); | |
| } | |
| } | |
| if (Array.isArray(obj)) { | |
| obj = obj.map(function (v) { | |
| if (v.error || v.missing) { | |
| return errors.generateErrorFromResponse(v); | |
| } else { | |
| return v; | |
| } | |
| }); | |
| } | |
| cb(null, obj, resp); | |
| } | |
| function onError(err, cb) { | |
| var errParsed, errObj; | |
| if (err.code && err.status) { | |
| var err2 = new Error(err.message || err.code); | |
| err2.status = err.status; | |
| return cb(err2); | |
| } | |
| try { | |
| errParsed = JSON.parse(err.responseText); | |
| //would prefer not to have a try/catch clause | |
| errObj = errors.generateErrorFromResponse(errParsed); | |
| } catch (e) { | |
| errObj = errors.generateErrorFromResponse(err); | |
| } | |
| cb(errObj); | |
| } | |
| if (options.json) { | |
| if (!options.binary) { | |
| options.headers.Accept = 'application/json'; | |
| } | |
| options.headers['Content-Type'] = options.headers['Content-Type'] || | |
| 'application/json'; | |
| } | |
| if (options.binary) { | |
| options.encoding = null; | |
| options.json = false; | |
| } | |
| if (!options.processData) { | |
| options.json = false; | |
| } | |
| function defaultBody(data) { | |
| if (process.browser) { | |
| return ''; | |
| } | |
| return new buffer('', 'binary'); | |
| } | |
| return request(options, function (err, response, body) { | |
| if (err) { | |
| err.status = response ? response.statusCode : 400; | |
| return onError(err, callback); | |
| } | |
| var error; | |
| var content_type = response.headers && response.headers['content-type']; | |
| var data = body || defaultBody(); | |
| // CouchDB doesn't always return the right content-type for JSON data, so | |
| // we check for ^{ and }$ (ignoring leading/trailing whitespace) | |
| if (!options.binary && (options.json || !options.processData) && | |
| typeof data !== 'object' && | |
| (/json/.test(content_type) || | |
| (/^[\s]*\{/.test(data) && /\}[\s]*$/.test(data)))) { | |
| data = JSON.parse(data); | |
| } | |
| if (response.statusCode >= 200 && response.statusCode < 300) { | |
| onSuccess(data, response, callback); | |
| } else { | |
| if (options.binary) { | |
| data = JSON.parse(data.toString()); | |
| } | |
| error = errors.generateErrorFromResponse(data); | |
| error.status = response.statusCode; | |
| callback(error); | |
| } | |
| }); | |
| } | |
| module.exports = ajax; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"../utils":138,"./buffer":119,"./errors":120,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"request":127}],118:[function(require,module,exports){ | |
| (function (global){ | |
| "use strict"; | |
| //Abstracts constructing a Blob object, so it also works in older | |
| //browsers that don't support the native Blob constructor. (i.e. | |
| //old QtWebKit versions, at least). | |
| function createBlob(parts, properties) { | |
| parts = parts || []; | |
| properties = properties || {}; | |
| try { | |
| return new Blob(parts, properties); | |
| } catch (e) { | |
| if (e.name !== "TypeError") { | |
| throw e; | |
| } | |
| var BlobBuilder = global.BlobBuilder || | |
| global.MSBlobBuilder || | |
| global.MozBlobBuilder || | |
| global.WebKitBlobBuilder; | |
| var builder = new BlobBuilder(); | |
| for (var i = 0; i < parts.length; i += 1) { | |
| builder.append(parts[i]); | |
| } | |
| return builder.getBlob(properties.type); | |
| } | |
| } | |
| module.exports = createBlob; | |
| }).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{}],119:[function(require,module,exports){ | |
| // hey guess what, we don't need this in the browser | |
| module.exports = {}; | |
| },{}],120:[function(require,module,exports){ | |
| "use strict"; | |
| var inherits = require('inherits'); | |
| inherits(PouchError, Error); | |
| function PouchError(opts) { | |
| Error.call(opts.reason); | |
| this.status = opts.status; | |
| this.name = opts.error; | |
| this.message = opts.reason; | |
| this.error = true; | |
| } | |
| PouchError.prototype.toString = function () { | |
| return JSON.stringify({ | |
| status: this.status, | |
| name: this.name, | |
| message: this.message | |
| }); | |
| }; | |
| exports.UNAUTHORIZED = new PouchError({ | |
| status: 401, | |
| error: 'unauthorized', | |
| reason: "Name or password is incorrect." | |
| }); | |
| exports.MISSING_BULK_DOCS = new PouchError({ | |
| status: 400, | |
| error: 'bad_request', | |
| reason: "Missing JSON list of 'docs'" | |
| }); | |
| exports.MISSING_DOC = new PouchError({ | |
| status: 404, | |
| error: 'not_found', | |
| reason: 'missing' | |
| }); | |
| exports.REV_CONFLICT = new PouchError({ | |
| status: 409, | |
| error: 'conflict', | |
| reason: 'Document update conflict' | |
| }); | |
| exports.INVALID_ID = new PouchError({ | |
| status: 400, | |
| error: 'invalid_id', | |
| reason: '_id field must contain a string' | |
| }); | |
| exports.MISSING_ID = new PouchError({ | |
| status: 412, | |
| error: 'missing_id', | |
| reason: '_id is required for puts' | |
| }); | |
| exports.RESERVED_ID = new PouchError({ | |
| status: 400, | |
| error: 'bad_request', | |
| reason: 'Only reserved document ids may start with underscore.' | |
| }); | |
| exports.NOT_OPEN = new PouchError({ | |
| status: 412, | |
| error: 'precondition_failed', | |
| reason: 'Database not open' | |
| }); | |
| exports.UNKNOWN_ERROR = new PouchError({ | |
| status: 500, | |
| error: 'unknown_error', | |
| reason: 'Database encountered an unknown error' | |
| }); | |
| exports.BAD_ARG = new PouchError({ | |
| status: 500, | |
| error: 'badarg', | |
| reason: 'Some query argument is invalid' | |
| }); | |
| exports.INVALID_REQUEST = new PouchError({ | |
| status: 400, | |
| error: 'invalid_request', | |
| reason: 'Request was invalid' | |
| }); | |
| exports.QUERY_PARSE_ERROR = new PouchError({ | |
| status: 400, | |
| error: 'query_parse_error', | |
| reason: 'Some query parameter is invalid' | |
| }); | |
| exports.DOC_VALIDATION = new PouchError({ | |
| status: 500, | |
| error: 'doc_validation', | |
| reason: 'Bad special document member' | |
| }); | |
| exports.BAD_REQUEST = new PouchError({ | |
| status: 400, | |
| error: 'bad_request', | |
| reason: 'Something wrong with the request' | |
| }); | |
| exports.NOT_AN_OBJECT = new PouchError({ | |
| status: 400, | |
| error: 'bad_request', | |
| reason: 'Document must be a JSON object' | |
| }); | |
| exports.DB_MISSING = new PouchError({ | |
| status: 404, | |
| error: 'not_found', | |
| reason: 'Database not found' | |
| }); | |
| exports.IDB_ERROR = new PouchError({ | |
| status: 500, | |
| error: 'indexed_db_went_bad', | |
| reason: 'unknown' | |
| }); | |
| exports.WSQ_ERROR = new PouchError({ | |
| status: 500, | |
| error: 'web_sql_went_bad', | |
| reason: 'unknown' | |
| }); | |
| exports.LDB_ERROR = new PouchError({ | |
| status: 500, | |
| error: 'levelDB_went_went_bad', | |
| reason: 'unknown' | |
| }); | |
| exports.FORBIDDEN = new PouchError({ | |
| status: 403, | |
| error: 'forbidden', | |
| reason: 'Forbidden by design doc validate_doc_update function' | |
| }); | |
| exports.INVALID_REV = new PouchError({ | |
| status: 400, | |
| error: 'bad_request', | |
| reason: 'Invalid rev format' | |
| }); | |
| exports.FILE_EXISTS = new PouchError({ | |
| status: 412, | |
| error: 'file_exists', | |
| reason: 'The database could not be created, the file already exists.' | |
| }); | |
| exports.MISSING_STUB = new PouchError({ | |
| status: 412, | |
| error: 'missing_stub' | |
| }); | |
| exports.error = function (error, reason, name) { | |
| function CustomPouchError(reason) { | |
| // inherit error properties from our parent error manually | |
| // so as to allow proper JSON parsing. | |
| /* jshint ignore:start */ | |
| for (var p in error) { | |
| if (typeof error[p] !== 'function') { | |
| this[p] = error[p]; | |
| } | |
| } | |
| /* jshint ignore:end */ | |
| if (name !== undefined) { | |
| this.name = name; | |
| } | |
| if (reason !== undefined) { | |
| this.reason = reason; | |
| } | |
| } | |
| CustomPouchError.prototype = PouchError.prototype; | |
| return new CustomPouchError(reason); | |
| }; | |
| // Find one of the errors defined above based on the value | |
| // of the specified property. | |
| // If reason is provided prefer the error matching that reason. | |
| // This is for differentiating between errors with the same name and status, | |
| // eg, bad_request. | |
| exports.getErrorTypeByProp = function (prop, value, reason) { | |
| var errors = exports; | |
| var keys = Object.keys(errors).filter(function (key) { | |
| var error = errors[key]; | |
| return typeof error !== 'function' && error[prop] === value; | |
| }); | |
| var key = reason && keys.filter(function (key) { | |
| var error = errors[key]; | |
| return error.message === reason; | |
| })[0] || keys[0]; | |
| return (key) ? errors[key] : null; | |
| }; | |
| exports.generateErrorFromResponse = function (res) { | |
| var error, errName, errType, errMsg, errReason; | |
| var errors = exports; | |
| errName = (res.error === true && typeof res.name === 'string') ? | |
| res.name : | |
| res.error; | |
| errReason = res.reason; | |
| errType = errors.getErrorTypeByProp('name', errName, errReason); | |
| if (res.missing || | |
| errReason === 'missing' || | |
| errReason === 'deleted' || | |
| errName === 'not_found') { | |
| errType = errors.MISSING_DOC; | |
| } else if (errName === 'doc_validation') { | |
| // doc validation needs special treatment since | |
| // res.reason depends on the validation error. | |
| // see utils.js | |
| errType = errors.DOC_VALIDATION; | |
| errMsg = errReason; | |
| } else if (errName === 'bad_request' && errType.message !== errReason) { | |
| // if bad_request error already found based on reason don't override. | |
| // attachment errors. | |
| if (errReason.indexOf('unknown stub attachment') === 0) { | |
| errType = errors.MISSING_STUB; | |
| errMsg = errReason; | |
| } else { | |
| errType = errors.BAD_REQUEST; | |
| } | |
| } | |
| // fallback to error by statys or unknown error. | |
| if (!errType) { | |
| errType = errors.getErrorTypeByProp('status', res.status, errReason) || | |
| errors.UNKNOWN_ERROR; | |
| } | |
| error = errors.error(errType, errReason, errName); | |
| // Keep custom message. | |
| if (errMsg) { | |
| error.message = errMsg; | |
| } | |
| // Keep helpful response data in our error messages. | |
| if (res.id) { | |
| error.id = res.id; | |
| } | |
| if (res.status) { | |
| error.status = res.status; | |
| } | |
| if (res.statusText) { | |
| error.name = res.statusText; | |
| } | |
| if (res.missing) { | |
| error.missing = res.missing; | |
| } | |
| return error; | |
| }; | |
| },{"inherits":79}],121:[function(require,module,exports){ | |
| (function (process,global){ | |
| 'use strict'; | |
| // designed to give info to browser users, who are disturbed | |
| // when they see 404s in the console | |
| function explain404(str) { | |
| if (process.browser && 'console' in global && 'info' in console) { | |
| console.info('The above 404 is totally normal. ' + str); | |
| } | |
| } | |
| module.exports = explain404; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46}],122:[function(require,module,exports){ | |
| (function (process,global){ | |
| 'use strict'; | |
| var crypto = require('crypto'); | |
| var Md5 = require('spark-md5'); | |
| var setImmediateShim = global.setImmediate || global.setTimeout; | |
| var MD5_CHUNK_SIZE = 32768; | |
| // convert a 64-bit int to a binary string | |
| function intToString(int) { | |
| var bytes = [ | |
| (int & 0xff), | |
| ((int >>> 8) & 0xff), | |
| ((int >>> 16) & 0xff), | |
| ((int >>> 24) & 0xff) | |
| ]; | |
| return bytes.map(function (byte) { | |
| return String.fromCharCode(byte); | |
| }).join(''); | |
| } | |
| // convert an array of 64-bit ints into | |
| // a base64-encoded string | |
| function rawToBase64(raw) { | |
| var res = ''; | |
| for (var i = 0; i < raw.length; i++) { | |
| res += intToString(raw[i]); | |
| } | |
| return btoa(res); | |
| } | |
| function appendBuffer(buffer, data, start, end) { | |
| if (start > 0 || end < data.byteLength) { | |
| // only create a subarray if we really need to | |
| data = new Uint8Array(data, start, | |
| Math.min(end, data.byteLength) - start); | |
| } | |
| buffer.append(data); | |
| } | |
| function appendString(buffer, data, start, end) { | |
| if (start > 0 || end < data.length) { | |
| // only create a substring if we really need to | |
| data = data.substring(start, end); | |
| } | |
| buffer.appendBinary(data); | |
| } | |
| module.exports = function (data, callback) { | |
| if (!process.browser) { | |
| var base64 = crypto.createHash('md5').update(data).digest('base64'); | |
| callback(null, base64); | |
| return; | |
| } | |
| var inputIsString = typeof data === 'string'; | |
| var len = inputIsString ? data.length : data.byteLength; | |
| var chunkSize = Math.min(MD5_CHUNK_SIZE, len); | |
| var chunks = Math.ceil(len / chunkSize); | |
| var currentChunk = 0; | |
| var buffer = inputIsString ? new Md5() : new Md5.ArrayBuffer(); | |
| var append = inputIsString ? appendString : appendBuffer; | |
| function loadNextChunk() { | |
| var start = currentChunk * chunkSize; | |
| var end = start + chunkSize; | |
| currentChunk++; | |
| if (currentChunk < chunks) { | |
| append(buffer, data, start, end); | |
| setImmediateShim(loadNextChunk); | |
| } else { | |
| append(buffer, data, start, end); | |
| var raw = buffer.end(true); | |
| var base64 = rawToBase64(raw); | |
| callback(null, base64); | |
| buffer.destroy(); | |
| } | |
| } | |
| loadNextChunk(); | |
| }; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"crypto":41,"spark-md5":154}],123:[function(require,module,exports){ | |
| 'use strict'; | |
| var errors = require('./errors'); | |
| var uuid = require('./uuid'); | |
| function toObject(array) { | |
| return array.reduce(function (obj, item) { | |
| obj[item] = true; | |
| return obj; | |
| }, {}); | |
| } | |
| // List of top level reserved words for doc | |
| var reservedWords = toObject([ | |
| '_id', | |
| '_rev', | |
| '_attachments', | |
| '_deleted', | |
| '_revisions', | |
| '_revs_info', | |
| '_conflicts', | |
| '_deleted_conflicts', | |
| '_local_seq', | |
| '_rev_tree', | |
| //replication documents | |
| '_replication_id', | |
| '_replication_state', | |
| '_replication_state_time', | |
| '_replication_state_reason', | |
| '_replication_stats', | |
| // Specific to Couchbase Sync Gateway | |
| '_removed' | |
| ]); | |
| // List of reserved words that should end up the document | |
| var dataWords = toObject([ | |
| '_attachments', | |
| //replication documents | |
| '_replication_id', | |
| '_replication_state', | |
| '_replication_state_time', | |
| '_replication_state_reason', | |
| '_replication_stats' | |
| ]); | |
| // Determine id an ID is valid | |
| // - invalid IDs begin with an underescore that does not begin '_design' or | |
| // '_local' | |
| // - any other string value is a valid id | |
| // Returns the specific error object for each case | |
| exports.invalidIdError = function (id) { | |
| var err; | |
| if (!id) { | |
| err = errors.error(errors.MISSING_ID); | |
| } else if (typeof id !== 'string') { | |
| err = errors.error(errors.INVALID_ID); | |
| } else if (/^_/.test(id) && !(/^_(design|local)/).test(id)) { | |
| err = errors.error(errors.RESERVED_ID); | |
| } | |
| if (err) { | |
| throw err; | |
| } | |
| }; | |
| function parseRevisionInfo(rev) { | |
| if (!/^\d+\-./.test(rev)) { | |
| return errors.error(errors.INVALID_REV); | |
| } | |
| var idx = rev.indexOf('-'); | |
| var left = rev.substring(0, idx); | |
| var right = rev.substring(idx + 1); | |
| return { | |
| prefix: parseInt(left, 10), | |
| id: right | |
| }; | |
| } | |
| function makeRevTreeFromRevisions(revisions, opts) { | |
| var pos = revisions.start - revisions.ids.length + 1; | |
| var revisionIds = revisions.ids; | |
| var ids = [revisionIds[0], opts, []]; | |
| for (var i = 1, len = revisionIds.length; i < len; i++) { | |
| ids = [revisionIds[i], {status: 'missing'}, [ids]]; | |
| } | |
| return [{ | |
| pos: pos, | |
| ids: ids | |
| }]; | |
| } | |
| // Preprocess documents, parse their revisions, assign an id and a | |
| // revision for new writes that are missing them, etc | |
| exports.parseDoc = function (doc, newEdits) { | |
| var nRevNum; | |
| var newRevId; | |
| var revInfo; | |
| var opts = {status: 'available'}; | |
| if (doc._deleted) { | |
| opts.deleted = true; | |
| } | |
| if (newEdits) { | |
| if (!doc._id) { | |
| doc._id = uuid(); | |
| } | |
| newRevId = uuid(32, 16).toLowerCase(); | |
| if (doc._rev) { | |
| revInfo = parseRevisionInfo(doc._rev); | |
| if (revInfo.error) { | |
| return revInfo; | |
| } | |
| doc._rev_tree = [{ | |
| pos: revInfo.prefix, | |
| ids: [revInfo.id, {status: 'missing'}, [[newRevId, opts, []]]] | |
| }]; | |
| nRevNum = revInfo.prefix + 1; | |
| } else { | |
| doc._rev_tree = [{ | |
| pos: 1, | |
| ids : [newRevId, opts, []] | |
| }]; | |
| nRevNum = 1; | |
| } | |
| } else { | |
| if (doc._revisions) { | |
| doc._rev_tree = makeRevTreeFromRevisions(doc._revisions, opts); | |
| nRevNum = doc._revisions.start; | |
| newRevId = doc._revisions.ids[0]; | |
| } | |
| if (!doc._rev_tree) { | |
| revInfo = parseRevisionInfo(doc._rev); | |
| if (revInfo.error) { | |
| return revInfo; | |
| } | |
| nRevNum = revInfo.prefix; | |
| newRevId = revInfo.id; | |
| doc._rev_tree = [{ | |
| pos: nRevNum, | |
| ids: [newRevId, opts, []] | |
| }]; | |
| } | |
| } | |
| exports.invalidIdError(doc._id); | |
| doc._rev = nRevNum + '-' + newRevId; | |
| var result = {metadata : {}, data : {}}; | |
| for (var key in doc) { | |
| if (doc.hasOwnProperty(key)) { | |
| var specialKey = key[0] === '_'; | |
| if (specialKey && !reservedWords[key]) { | |
| var error = errors.error(errors.DOC_VALIDATION, key); | |
| error.message = errors.DOC_VALIDATION.message + ': ' + key; | |
| throw error; | |
| } else if (specialKey && !dataWords[key]) { | |
| result.metadata[key.slice(1)] = doc[key]; | |
| } else { | |
| result.data[key] = doc[key]; | |
| } | |
| } | |
| } | |
| return result; | |
| }; | |
| },{"./errors":120,"./uuid":129}],124:[function(require,module,exports){ | |
| 'use strict'; | |
| // | |
| // Parsing hex strings. Yeah. | |
| // | |
| // So basically we need this because of a bug in WebSQL: | |
| // https://code.google.com/p/chromium/issues/detail?id=422690 | |
| // https://bugs.webkit.org/show_bug.cgi?id=137637 | |
| // | |
| // UTF-8 and UTF-16 are provided as separate functions | |
| // for meager performance improvements | |
| // | |
| function decodeUtf8(str) { | |
| return decodeURIComponent(window.escape(str)); | |
| } | |
| function hexToInt(charCode) { | |
| // '0'-'9' is 48-57 | |
| // 'A'-'F' is 65-70 | |
| // SQLite will only give us uppercase hex | |
| return charCode < 65 ? (charCode - 48) : (charCode - 55); | |
| } | |
| // Example: | |
| // pragma encoding=utf8; | |
| // select hex('A'); | |
| // returns '41' | |
| function parseHexUtf8(str, start, end) { | |
| var result = ''; | |
| while (start < end) { | |
| result += String.fromCharCode( | |
| (hexToInt(str.charCodeAt(start++)) << 4) | | |
| hexToInt(str.charCodeAt(start++))); | |
| } | |
| return result; | |
| } | |
| // Example: | |
| // pragma encoding=utf16; | |
| // select hex('A'); | |
| // returns '4100' | |
| // notice that the 00 comes after the 41 (i.e. it's swizzled) | |
| function parseHexUtf16(str, start, end) { | |
| var result = ''; | |
| while (start < end) { | |
| // UTF-16, so swizzle the bytes | |
| result += String.fromCharCode( | |
| (hexToInt(str.charCodeAt(start + 2)) << 12) | | |
| (hexToInt(str.charCodeAt(start + 3)) << 8) | | |
| (hexToInt(str.charCodeAt(start)) << 4) | | |
| hexToInt(str.charCodeAt(start + 1))); | |
| start += 4; | |
| } | |
| return result; | |
| } | |
| function parseHexString(str, encoding) { | |
| if (encoding === 'UTF-8') { | |
| return decodeUtf8(parseHexUtf8(str, 0, str.length)); | |
| } else { | |
| return parseHexUtf16(str, 0, str.length); | |
| } | |
| } | |
| module.exports = parseHexString; | |
| },{}],125:[function(require,module,exports){ | |
| 'use strict'; | |
| // originally parseUri 1.2.2, now patched by us | |
| // (c) Steven Levithan <stevenlevithan.com> | |
| // MIT License | |
| var options = { | |
| strictMode: false, | |
| key: ["source", "protocol", "authority", "userInfo", "user", "password", | |
| "host", "port", "relative", "path", "directory", "file", "query", | |
| "anchor"], | |
| q: { | |
| name: "queryKey", | |
| parser: /(?:^|&)([^&=]*)=?([^&]*)/g | |
| }, | |
| parser: { | |
| /* jshint maxlen: false */ | |
| strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/, | |
| loose: /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ | |
| } | |
| }; | |
| function parseUri(str) { | |
| var o = options; | |
| var m = o.parser[o.strictMode ? "strict" : "loose"].exec(str); | |
| var uri = {}; | |
| var i = 14; | |
| while (i--) { | |
| var key = o.key[i]; | |
| var value = m[i] || ""; | |
| var encoded = ['user', 'password'].indexOf(key) !== -1; | |
| uri[key] = encoded ? decodeURIComponent(value) : value; | |
| } | |
| uri[o.q.name] = {}; | |
| uri[o.key[12]].replace(o.q.parser, function ($0, $1, $2) { | |
| if ($1) { | |
| uri[o.q.name][$1] = $2; | |
| } | |
| }); | |
| return uri; | |
| } | |
| module.exports = parseUri; | |
| },{}],126:[function(require,module,exports){ | |
| 'use strict'; | |
| if (typeof Promise === 'function') { | |
| module.exports = Promise; | |
| } else { | |
| module.exports = require('bluebird'); | |
| } | |
| },{"bluebird":83}],127:[function(require,module,exports){ | |
| /* global fetch */ | |
| /* global Headers */ | |
| 'use strict'; | |
| var createBlob = require('./blob.js'); | |
| var utils = require('../utils'); | |
| function wrappedFetch() { | |
| var wrappedPromise = {}; | |
| var promise = new utils.Promise(function(resolve, reject) { | |
| wrappedPromise.resolve = resolve; | |
| wrappedPromise.reject = reject; | |
| }); | |
| var args = new Array(arguments.length); | |
| for (var i = 0; i < args.length; i++) { | |
| args[i] = arguments[i]; | |
| } | |
| wrappedPromise.then = promise.then.bind(promise); | |
| wrappedPromise.catch = promise.catch.bind(promise); | |
| wrappedPromise.promise = promise; | |
| fetch.apply(null, args).then(function(response) { | |
| wrappedPromise.resolve(response); | |
| }, function(error) { | |
| wrappedPromise.reject(error); | |
| }).catch(function(error) { | |
| wrappedPromise.catch(error); | |
| }); | |
| return wrappedPromise; | |
| } | |
| function fetchRequest(options, callback) { | |
| var wrappedPromise, timer, fetchResponse; | |
| var headers = new Headers(); | |
| var fetchOptions = { | |
| method: options.method, | |
| credentials: 'include', | |
| headers: headers | |
| }; | |
| if (options.json) { | |
| headers.set('Accept', 'application/json'); | |
| headers.set('Content-Type', options.headers['Content-Type'] || | |
| 'application/json'); | |
| } | |
| if (options.body && (options.body instanceof Blob)) { | |
| utils.readAsBinaryString(options.body, function(binary) { | |
| fetchOptions.body = utils.fixBinary(binary); | |
| }); | |
| } else if (options.body && | |
| options.processData && | |
| typeof options.body !== 'string') { | |
| fetchOptions.body = JSON.stringify(options.body); | |
| } else if ('body' in options) { | |
| fetchOptions.body = options.body; | |
| } else { | |
| fetchOptions.body = null; | |
| } | |
| Object.keys(options.headers).forEach(function(key) { | |
| if (options.headers.hasOwnProperty(key)) { | |
| headers.set(key, options.headers[key]); | |
| } | |
| }); | |
| wrappedPromise = wrappedFetch(options.url, fetchOptions); | |
| if (options.timeout > 0) { | |
| timer = setTimeout(function() { | |
| wrappedPromise.reject(new Error('Load timeout for resource: ' + | |
| options.url)); | |
| }, options.timeout); | |
| } | |
| wrappedPromise.promise.then(function(response) { | |
| var result; | |
| fetchResponse = response; | |
| if (options.timeout > 0) { | |
| clearTimeout(timer); | |
| } | |
| if (response.status >= 200 && response.status < 300) { | |
| return options.binary ? response.blob() : response.text(); | |
| } | |
| return result.json(); | |
| }).then(function(result) { | |
| if (fetchResponse.status >= 200 && fetchResponse.status < 300) { | |
| callback(null, fetchResponse, result); | |
| } else { | |
| callback(result, fetchResponse); | |
| } | |
| }).catch(function(error) { | |
| callback(error, fetchResponse); | |
| }); | |
| return {abort: wrappedPromise.reject}; | |
| } | |
| function xhRequest(options, callback) { | |
| var xhr, timer, hasUpload; | |
| var abortReq = function () { | |
| xhr.abort(); | |
| }; | |
| if (options.xhr) { | |
| xhr = new options.xhr(); | |
| } else { | |
| xhr = new XMLHttpRequest(); | |
| } | |
| // cache-buster, specifically designed to work around IE's aggressive caching | |
| // see http://www.dashbay.com/2011/05/internet-explorer-caches-ajax/ | |
| if (options.method === 'GET' && !options.cache) { | |
| var hasArgs = options.url.indexOf('?') !== -1; | |
| options.url += (hasArgs ? '&' : '?') + '_nonce=' + Date.now(); | |
| } | |
| xhr.open(options.method, options.url); | |
| xhr.withCredentials = true; | |
| if (options.method === 'GET') { | |
| delete options.headers['Content-Type']; | |
| } else if (options.json) { | |
| options.headers.Accept = 'application/json'; | |
| options.headers['Content-Type'] = options.headers['Content-Type'] || | |
| 'application/json'; | |
| if (options.body && | |
| options.processData && | |
| typeof options.body !== "string") { | |
| options.body = JSON.stringify(options.body); | |
| } | |
| } | |
| if (options.binary) { | |
| xhr.responseType = 'arraybuffer'; | |
| } | |
| if (!('body' in options)) { | |
| options.body = null; | |
| } | |
| for (var key in options.headers) { | |
| if (options.headers.hasOwnProperty(key)) { | |
| xhr.setRequestHeader(key, options.headers[key]); | |
| } | |
| } | |
| if (options.timeout > 0) { | |
| timer = setTimeout(abortReq, options.timeout); | |
| xhr.onprogress = function () { | |
| clearTimeout(timer); | |
| timer = setTimeout(abortReq, options.timeout); | |
| }; | |
| if (typeof hasUpload === 'undefined') { | |
| // IE throws an error if you try to access it directly | |
| hasUpload = Object.keys(xhr).indexOf('upload') !== -1 && | |
| typeof xhr.upload !== 'undefined'; | |
| } | |
| if (hasUpload) { // does not exist in ie9 | |
| xhr.upload.onprogress = xhr.onprogress; | |
| } | |
| } | |
| xhr.onreadystatechange = function () { | |
| if (xhr.readyState !== 4) { | |
| return; | |
| } | |
| var response = { | |
| statusCode: xhr.status | |
| }; | |
| if (xhr.status >= 200 && xhr.status < 300) { | |
| var data; | |
| if (options.binary) { | |
| data = createBlob([xhr.response || ''], { | |
| type: xhr.getResponseHeader('Content-Type') | |
| }); | |
| } else { | |
| data = xhr.responseText; | |
| } | |
| callback(null, response, data); | |
| } else { | |
| var err = {}; | |
| try { | |
| err = JSON.parse(xhr.response); | |
| } catch(e) {} | |
| callback(err, response); | |
| } | |
| }; | |
| if (options.body && (options.body instanceof Blob)) { | |
| utils.readAsBinaryString(options.body, function (binary) { | |
| xhr.send(utils.fixBinary(binary)); | |
| }); | |
| } else { | |
| xhr.send(options.body); | |
| } | |
| return {abort: abortReq}; | |
| } | |
| module.exports = function(options, callback) { | |
| if (typeof XMLHttpRequest === 'undefined' && !options.xhr) { | |
| return fetchRequest(options, callback); | |
| } else { | |
| return xhRequest(options, callback); | |
| } | |
| }; | |
| },{"../utils":138,"./blob.js":118}],128:[function(require,module,exports){ | |
| 'use strict'; | |
| var upsert = require('pouchdb-upsert').upsert; | |
| module.exports = function (db, doc, diffFun, cb) { | |
| return upsert.call(db, doc, diffFun, cb); | |
| }; | |
| },{"pouchdb-upsert":153}],129:[function(require,module,exports){ | |
| module.exports=require(3) | |
| },{}],130:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = evalFilter; | |
| function evalFilter(input) { | |
| /*jshint evil: true */ | |
| return eval([ | |
| '(function () { return ', | |
| input, | |
| ' })()' | |
| ].join('')); | |
| } | |
| },{}],131:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = evalView; | |
| function evalView(input) { | |
| /*jshint evil: true */ | |
| return eval([ | |
| '(function () {', | |
| ' return function (doc) {', | |
| ' var emitted = false;', | |
| ' var emit = function (a, b) {', | |
| ' emitted = true;', | |
| ' };', | |
| ' var view = ' + input + ';', | |
| ' view(doc);', | |
| ' if (emitted) {', | |
| ' return true;', | |
| ' }', | |
| ' }', | |
| '})()' | |
| ].join('\n')); | |
| } | |
| },{}],132:[function(require,module,exports){ | |
| (function (process){ | |
| "use strict"; | |
| var PouchDB = require('./setup'); | |
| module.exports = PouchDB; | |
| PouchDB.ajax = require('./deps/ajax'); | |
| PouchDB.utils = require('./utils'); | |
| PouchDB.Errors = require('./deps/errors'); | |
| PouchDB.replicate = require('./replicate').replicate; | |
| PouchDB.sync = require('./sync'); | |
| PouchDB.version = require('./version'); | |
| var httpAdapter = require('./adapters/http/http'); | |
| PouchDB.adapter('http', httpAdapter); | |
| PouchDB.adapter('https', httpAdapter); | |
| PouchDB.adapter('idb', require('./adapters/idb/idb'), true); | |
| PouchDB.adapter('websql', require('./adapters/websql/websql'), true); | |
| PouchDB.plugin(require('pouchdb-mapreduce')); | |
| if (!process.browser) { | |
| var ldbAdapter = require('./adapters/leveldb/leveldb'); | |
| PouchDB.adapter('leveldb', ldbAdapter, true); | |
| } | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"./adapters/http/http":103,"./adapters/idb/idb":109,"./adapters/leveldb/leveldb":41,"./adapters/websql/websql":113,"./deps/ajax":117,"./deps/errors":120,"./replicate":134,"./setup":135,"./sync":136,"./utils":138,"./version":139,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"pouchdb-mapreduce":149}],133:[function(require,module,exports){ | |
| 'use strict'; | |
| var extend = require('pouchdb-extend'); | |
| // for a better overview of what this is doing, read: | |
| // https://github.com/apache/couchdb/blob/master/src/couchdb/couch_key_tree.erl | |
| // | |
| // But for a quick intro, CouchDB uses a revision tree to store a documents | |
| // history, A -> B -> C, when a document has conflicts, that is a branch in the | |
| // tree, A -> (B1 | B2 -> C), We store these as a nested array in the format | |
| // | |
| // KeyTree = [Path ... ] | |
| // Path = {pos: position_from_root, ids: Tree} | |
| // Tree = [Key, Opts, [Tree, ...]], in particular single node: [Key, []] | |
| // classic binary search | |
| function binarySearch(arr, item, comparator) { | |
| var low = 0; | |
| var high = arr.length; | |
| var mid; | |
| while (low < high) { | |
| mid = (low + high) >>> 1; | |
| if (comparator(arr[mid], item) < 0) { | |
| low = mid + 1; | |
| } else { | |
| high = mid; | |
| } | |
| } | |
| return low; | |
| } | |
| // assuming the arr is sorted, insert the item in the proper place | |
| function insertSorted(arr, item, comparator) { | |
| var idx = binarySearch(arr, item, comparator); | |
| arr.splice(idx, 0, item); | |
| } | |
| // Turn a path as a flat array into a tree with a single branch | |
| function pathToTree(path) { | |
| var doc = path.shift(); | |
| var root = [doc.id, doc.opts, []]; | |
| var leaf = root; | |
| var nleaf; | |
| while (path.length) { | |
| doc = path.shift(); | |
| nleaf = [doc.id, doc.opts, []]; | |
| leaf[2].push(nleaf); | |
| leaf = nleaf; | |
| } | |
| return root; | |
| } | |
| // compare the IDs of two trees | |
| function compareTree(a, b) { | |
| return a[0] < b[0] ? -1 : 1; | |
| } | |
| // Merge two trees together | |
| // The roots of tree1 and tree2 must be the same revision | |
| function mergeTree(in_tree1, in_tree2) { | |
| var queue = [{tree1: in_tree1, tree2: in_tree2}]; | |
| var conflicts = false; | |
| while (queue.length > 0) { | |
| var item = queue.pop(); | |
| var tree1 = item.tree1; | |
| var tree2 = item.tree2; | |
| if (tree1[1].status || tree2[1].status) { | |
| tree1[1].status = | |
| (tree1[1].status === 'available' || | |
| tree2[1].status === 'available') ? 'available' : 'missing'; | |
| } | |
| for (var i = 0; i < tree2[2].length; i++) { | |
| if (!tree1[2][0]) { | |
| conflicts = 'new_leaf'; | |
| tree1[2][0] = tree2[2][i]; | |
| continue; | |
| } | |
| var merged = false; | |
| for (var j = 0; j < tree1[2].length; j++) { | |
| if (tree1[2][j][0] === tree2[2][i][0]) { | |
| queue.push({tree1: tree1[2][j], tree2: tree2[2][i]}); | |
| merged = true; | |
| } | |
| } | |
| if (!merged) { | |
| conflicts = 'new_branch'; | |
| insertSorted(tree1[2], tree2[2][i], compareTree); | |
| } | |
| } | |
| } | |
| return {conflicts: conflicts, tree: in_tree1}; | |
| } | |
| function doMerge(tree, path, dontExpand) { | |
| var restree = []; | |
| var conflicts = false; | |
| var merged = false; | |
| var res; | |
| if (!tree.length) { | |
| return {tree: [path], conflicts: 'new_leaf'}; | |
| } | |
| tree.forEach(function (branch) { | |
| if (branch.pos === path.pos && branch.ids[0] === path.ids[0]) { | |
| // Paths start at the same position and have the same root, so they need | |
| // merged | |
| res = mergeTree(branch.ids, path.ids); | |
| restree.push({pos: branch.pos, ids: res.tree}); | |
| conflicts = conflicts || res.conflicts; | |
| merged = true; | |
| } else if (dontExpand !== true) { | |
| // The paths start at a different position, take the earliest path and | |
| // traverse up until it as at the same point from root as the path we | |
| // want to merge. If the keys match we return the longer path with the | |
| // other merged After stemming we dont want to expand the trees | |
| var t1 = branch.pos < path.pos ? branch : path; | |
| var t2 = branch.pos < path.pos ? path : branch; | |
| var diff = t2.pos - t1.pos; | |
| var candidateParents = []; | |
| var trees = []; | |
| trees.push({ids: t1.ids, diff: diff, parent: null, parentIdx: null}); | |
| while (trees.length > 0) { | |
| var item = trees.pop(); | |
| if (item.diff === 0) { | |
| if (item.ids[0] === t2.ids[0]) { | |
| candidateParents.push(item); | |
| } | |
| continue; | |
| } | |
| if (!item.ids) { | |
| continue; | |
| } | |
| /*jshint loopfunc:true */ | |
| item.ids[2].forEach(function (el, idx) { | |
| trees.push( | |
| {ids: el, diff: item.diff - 1, parent: item.ids, parentIdx: idx}); | |
| }); | |
| } | |
| var el = candidateParents[0]; | |
| if (!el) { | |
| restree.push(branch); | |
| } else { | |
| res = mergeTree(el.ids, t2.ids); | |
| el.parent[2][el.parentIdx] = res.tree; | |
| restree.push({pos: t1.pos, ids: t1.ids}); | |
| conflicts = conflicts || res.conflicts; | |
| merged = true; | |
| } | |
| } else { | |
| restree.push(branch); | |
| } | |
| }); | |
| // We didnt find | |
| if (!merged) { | |
| restree.push(path); | |
| } | |
| restree.sort(function (a, b) { | |
| return a.pos - b.pos; | |
| }); | |
| return { | |
| tree: restree, | |
| conflicts: conflicts || 'internal_node' | |
| }; | |
| } | |
| // To ensure we dont grow the revision tree infinitely, we stem old revisions | |
| function stem(tree, depth) { | |
| // First we break out the tree into a complete list of root to leaf paths, | |
| // we cut off the start of the path and generate a new set of flat trees | |
| var stemmedPaths = PouchMerge.rootToLeaf(tree).map(function (path) { | |
| var stemmed = path.ids.slice(-depth); | |
| return { | |
| pos: path.pos + (path.ids.length - stemmed.length), | |
| ids: pathToTree(stemmed) | |
| }; | |
| }); | |
| // Then we remerge all those flat trees together, ensuring that we dont | |
| // connect trees that would go beyond the depth limit | |
| return stemmedPaths.reduce(function (prev, current) { | |
| return doMerge(prev, current, true).tree; | |
| }, [stemmedPaths.shift()]); | |
| } | |
| var PouchMerge = {}; | |
| PouchMerge.merge = function (tree, path, depth) { | |
| // Ugh, nicer way to not modify arguments in place? | |
| tree = extend(true, [], tree); | |
| path = extend(true, {}, path); | |
| var newTree = doMerge(tree, path); | |
| return { | |
| tree: stem(newTree.tree, depth), | |
| conflicts: newTree.conflicts | |
| }; | |
| }; | |
| // We fetch all leafs of the revision tree, and sort them based on tree length | |
| // and whether they were deleted, undeleted documents with the longest revision | |
| // tree (most edits) win | |
| // The final sort algorithm is slightly documented in a sidebar here: | |
| // http://guide.couchdb.org/draft/conflicts.html | |
| PouchMerge.winningRev = function (metadata) { | |
| var leafs = []; | |
| PouchMerge.traverseRevTree(metadata.rev_tree, | |
| function (isLeaf, pos, id, something, opts) { | |
| if (isLeaf) { | |
| leafs.push({pos: pos, id: id, deleted: !!opts.deleted}); | |
| } | |
| }); | |
| leafs.sort(function (a, b) { | |
| if (a.deleted !== b.deleted) { | |
| return a.deleted > b.deleted ? 1 : -1; | |
| } | |
| if (a.pos !== b.pos) { | |
| return b.pos - a.pos; | |
| } | |
| return a.id < b.id ? 1 : -1; | |
| }); | |
| return leafs[0].pos + '-' + leafs[0].id; | |
| }; | |
| // Pretty much all below can be combined into a higher order function to | |
| // traverse revisions | |
| // The return value from the callback will be passed as context to all | |
| // children of that node | |
| PouchMerge.traverseRevTree = function (revs, callback) { | |
| var toVisit = revs.slice(); | |
| var node; | |
| while ((node = toVisit.pop())) { | |
| var pos = node.pos; | |
| var tree = node.ids; | |
| var branches = tree[2]; | |
| var newCtx = | |
| callback(branches.length === 0, pos, tree[0], node.ctx, tree[1]); | |
| for (var i = 0, len = branches.length; i < len; i++) { | |
| toVisit.push({pos: pos + 1, ids: branches[i], ctx: newCtx}); | |
| } | |
| } | |
| }; | |
| PouchMerge.collectLeaves = function (revs) { | |
| var leaves = []; | |
| PouchMerge.traverseRevTree(revs, function (isLeaf, pos, id, acc, opts) { | |
| if (isLeaf) { | |
| leaves.push({rev: pos + "-" + id, pos: pos, opts: opts}); | |
| } | |
| }); | |
| leaves.sort(function (a, b) { | |
| return b.pos - a.pos; | |
| }); | |
| leaves.forEach(function (leaf) { delete leaf.pos; }); | |
| return leaves; | |
| }; | |
| // returns revs of all conflicts that is leaves such that | |
| // 1. are not deleted and | |
| // 2. are different than winning revision | |
| PouchMerge.collectConflicts = function (metadata) { | |
| var win = PouchMerge.winningRev(metadata); | |
| var leaves = PouchMerge.collectLeaves(metadata.rev_tree); | |
| var conflicts = []; | |
| leaves.forEach(function (leaf) { | |
| if (leaf.rev !== win && !leaf.opts.deleted) { | |
| conflicts.push(leaf.rev); | |
| } | |
| }); | |
| return conflicts; | |
| }; | |
| PouchMerge.rootToLeaf = function (tree) { | |
| var paths = []; | |
| PouchMerge.traverseRevTree(tree, function (isLeaf, pos, id, history, opts) { | |
| history = history ? history.slice(0) : []; | |
| history.push({id: id, opts: opts}); | |
| if (isLeaf) { | |
| var rootPos = pos + 1 - history.length; | |
| paths.unshift({pos: rootPos, ids: history}); | |
| } | |
| return history; | |
| }); | |
| return paths; | |
| }; | |
| module.exports = PouchMerge; | |
| },{"pouchdb-extend":99}],134:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('./utils'); | |
| var EE = require('events').EventEmitter; | |
| var Checkpointer = require('./checkpointer'); | |
| var MAX_SIMULTANEOUS_REVS = 50; | |
| var RETRY_DEFAULT = false; | |
| function randomNumber(min, max) { | |
| min = parseInt(min, 10); | |
| max = parseInt(max, 10); | |
| if (min !== min) { | |
| min = 0; | |
| } | |
| if (max !== max || max <= min) { | |
| max = (min || 1) << 1; //doubling | |
| } else { | |
| max = max + 1; | |
| } | |
| var ratio = Math.random(); | |
| var range = max - min; | |
| return ~~(range * ratio + min); // ~~ coerces to an int, but fast. | |
| } | |
| function defaultBackOff(min) { | |
| var max = 0; | |
| if (!min) { | |
| max = 2000; | |
| } | |
| return randomNumber(min, max); | |
| } | |
| function backOff(repId, src, target, opts, returnValue, result, error) { | |
| if (opts.retry === false) { | |
| returnValue.emit('error', error); | |
| returnValue.removeAllListeners(); | |
| return; | |
| } | |
| opts.default_back_off = opts.default_back_off || 0; | |
| opts.retries = opts.retries || 0; | |
| if (typeof opts.back_off_function !== 'function') { | |
| opts.back_off_function = defaultBackOff; | |
| } | |
| opts.retries++; | |
| if (opts.max_retries && opts.retries > opts.max_retries) { | |
| returnValue.emit('error', new Error('tried ' + | |
| opts.retries + ' times but replication failed')); | |
| returnValue.removeAllListeners(); | |
| return; | |
| } | |
| returnValue.emit('requestError', error); | |
| if (returnValue.state === 'active') { | |
| returnValue.emit('paused', error); | |
| returnValue.state = 'stopped'; | |
| returnValue.once('active', function () { | |
| opts.current_back_off = opts.default_back_off; | |
| }); | |
| } | |
| opts.current_back_off = opts.current_back_off || opts.default_back_off; | |
| opts.current_back_off = opts.back_off_function(opts.current_back_off); | |
| setTimeout(function () { | |
| replicate(repId, src, target, opts, returnValue); | |
| }, opts.current_back_off); | |
| } | |
| // We create a basic promise so the caller can cancel the replication possibly | |
| // before we have actually started listening to changes etc | |
| utils.inherits(Replication, EE); | |
| function Replication() { | |
| EE.call(this); | |
| this.cancelled = false; | |
| this.state = 'pending'; | |
| var self = this; | |
| var promise = new utils.Promise(function (fulfill, reject) { | |
| self.once('complete', fulfill); | |
| self.once('error', reject); | |
| }); | |
| self.then = function (resolve, reject) { | |
| return promise.then(resolve, reject); | |
| }; | |
| self.catch = function (reject) { | |
| return promise.catch(reject); | |
| }; | |
| // As we allow error handling via "error" event as well, | |
| // put a stub in here so that rejecting never throws UnhandledError. | |
| self.catch(function () {}); | |
| } | |
| Replication.prototype.cancel = function () { | |
| this.cancelled = true; | |
| this.state = 'cancelled'; | |
| this.emit('cancel'); | |
| }; | |
| Replication.prototype.ready = function (src, target) { | |
| var self = this; | |
| function onDestroy() { | |
| self.cancel(); | |
| } | |
| src.once('destroyed', onDestroy); | |
| target.once('destroyed', onDestroy); | |
| function cleanup() { | |
| src.removeListener('destroyed', onDestroy); | |
| target.removeListener('destroyed', onDestroy); | |
| } | |
| this.then(cleanup, cleanup); | |
| }; | |
| // TODO: check CouchDB's replication id generation | |
| // Generate a unique id particular to this replication | |
| function genReplicationId(src, target, opts) { | |
| var filterFun = opts.filter ? opts.filter.toString() : ''; | |
| return src.id().then(function (src_id) { | |
| return target.id().then(function (target_id) { | |
| var queryData = src_id + target_id + filterFun + | |
| JSON.stringify(opts.query_params) + opts.doc_ids; | |
| return utils.MD5(queryData).then(function (md5) { | |
| // can't use straight-up md5 alphabet, because | |
| // the char '/' is interpreted as being for attachments, | |
| // and + is also not url-safe | |
| md5 = md5.replace(/\//g, '.').replace(/\+/g, '_'); | |
| return '_local/' + md5; | |
| }); | |
| }); | |
| }); | |
| } | |
| function replicate(repId, src, target, opts, returnValue, result) { | |
| var batches = []; // list of batches to be processed | |
| var currentBatch; // the batch currently being processed | |
| var pendingBatch = { | |
| seq: 0, | |
| changes: [], | |
| docs: [] | |
| }; // next batch, not yet ready to be processed | |
| var writingCheckpoint = false; // true while checkpoint is being written | |
| var changesCompleted = false; // true when all changes received | |
| var replicationCompleted = false; // true when replication has completed | |
| var last_seq = 0; | |
| var continuous = opts.continuous || opts.live || false; | |
| var batch_size = opts.batch_size || 100; | |
| var batches_limit = opts.batches_limit || 10; | |
| var changesPending = false; // true while src.changes is running | |
| var doc_ids = opts.doc_ids; | |
| var state = { | |
| cancelled: false | |
| }; | |
| var checkpointer = new Checkpointer(src, target, repId, state); | |
| var allErrors = []; | |
| var changedDocs = []; | |
| result = result || { | |
| ok: true, | |
| start_time: new Date(), | |
| docs_read: 0, | |
| docs_written: 0, | |
| doc_write_failures: 0, | |
| errors: [] | |
| }; | |
| var changesOpts = {}; | |
| returnValue.ready(src, target); | |
| function writeDocs() { | |
| if (currentBatch.docs.length === 0) { | |
| return; | |
| } | |
| var docs = currentBatch.docs; | |
| return target.bulkDocs({docs: docs, new_edits: false}).then(function (res) { | |
| if (state.cancelled) { | |
| completeReplication(); | |
| throw new Error('cancelled'); | |
| } | |
| var errors = []; | |
| var errorsById = {}; | |
| res.forEach(function (res) { | |
| if (res.error) { | |
| result.doc_write_failures++; | |
| errors.push(res); | |
| errorsById[res.id] = res; | |
| } | |
| }); | |
| allErrors = allErrors.concat(errors); | |
| result.docs_written += currentBatch.docs.length - errors.length; | |
| var non403s = errors.filter(function (error) { | |
| return error.name !== 'unauthorized' && error.name !== 'forbidden'; | |
| }); | |
| changedDocs = []; | |
| docs.forEach(function(doc) { | |
| var error = errorsById[doc._id]; | |
| if (error) { | |
| returnValue.emit('denied', utils.clone(error)); | |
| } else { | |
| changedDocs.push(doc); | |
| } | |
| }); | |
| if (non403s.length > 0) { | |
| var error = new Error('bulkDocs error'); | |
| error.other_errors = errors; | |
| abortReplication('target.bulkDocs failed to write docs', error); | |
| throw new Error('bulkWrite partial failure'); | |
| } | |
| }, function (err) { | |
| result.doc_write_failures += docs.length; | |
| throw err; | |
| }); | |
| } | |
| function processDiffDoc(id) { | |
| var diffs = currentBatch.diffs; | |
| var allMissing = diffs[id].missing; | |
| // avoid url too long error by batching | |
| var missingBatches = []; | |
| for (var i = 0; i < allMissing.length; i += MAX_SIMULTANEOUS_REVS) { | |
| missingBatches.push(allMissing.slice(i, Math.min(allMissing.length, | |
| i + MAX_SIMULTANEOUS_REVS))); | |
| } | |
| return utils.Promise.all(missingBatches.map(function (missing) { | |
| var opts = { | |
| revs: true, | |
| open_revs: missing, | |
| attachments: true | |
| }; | |
| return src.get(id, opts).then(function (docs) { | |
| docs.forEach(function (doc) { | |
| if (state.cancelled) { | |
| return completeReplication(); | |
| } | |
| if (doc.ok) { | |
| result.docs_read++; | |
| currentBatch.pendingRevs++; | |
| currentBatch.docs.push(doc.ok); | |
| } | |
| }); | |
| delete diffs[id]; | |
| }); | |
| })); | |
| } | |
| function getAllDocs() { | |
| var diffKeys = Object.keys(currentBatch.diffs); | |
| return utils.Promise.all(diffKeys.map(processDiffDoc)); | |
| } | |
| function getRevisionOneDocs() { | |
| // filter out the generation 1 docs and get them | |
| // leaving the non-generation one docs to be got otherwise | |
| var ids = Object.keys(currentBatch.diffs).filter(function (id) { | |
| var missing = currentBatch.diffs[id].missing; | |
| return missing.length === 1 && missing[0].slice(0, 2) === '1-'; | |
| }); | |
| if (!ids.length) { // nothing to fetch | |
| return utils.Promise.resolve(); | |
| } | |
| return src.allDocs({ | |
| keys: ids, | |
| include_docs: true | |
| }).then(function (res) { | |
| if (state.cancelled) { | |
| completeReplication(); | |
| throw (new Error('cancelled')); | |
| } | |
| res.rows.forEach(function (row) { | |
| if (row.doc && !row.deleted && | |
| row.value.rev.slice(0, 2) === '1-' && ( | |
| !row.doc._attachments || | |
| Object.keys(row.doc._attachments).length === 0 | |
| ) | |
| ) { | |
| result.docs_read++; | |
| currentBatch.pendingRevs++; | |
| currentBatch.docs.push(row.doc); | |
| delete currentBatch.diffs[row.id]; | |
| } | |
| }); | |
| }); | |
| } | |
| function getDocs() { | |
| return getRevisionOneDocs().then(getAllDocs); | |
| } | |
| function finishBatch() { | |
| writingCheckpoint = true; | |
| return checkpointer.writeCheckpoint(currentBatch.seq).then(function () { | |
| writingCheckpoint = false; | |
| if (state.cancelled) { | |
| completeReplication(); | |
| throw new Error('cancelled'); | |
| } | |
| result.last_seq = last_seq = currentBatch.seq; | |
| var outResult = utils.clone(result); | |
| outResult.docs = changedDocs; | |
| returnValue.emit('change', outResult); | |
| currentBatch = undefined; | |
| getChanges(); | |
| }).catch(function (err) { | |
| writingCheckpoint = false; | |
| abortReplication('writeCheckpoint completed with error', err); | |
| throw err; | |
| }); | |
| } | |
| function getDiffs() { | |
| var diff = {}; | |
| currentBatch.changes.forEach(function (change) { | |
| // Couchbase Sync Gateway emits these, but we can ignore them | |
| if (change.id === "_user/") { | |
| return; | |
| } | |
| diff[change.id] = change.changes.map(function (x) { | |
| return x.rev; | |
| }); | |
| }); | |
| return target.revsDiff(diff).then(function (diffs) { | |
| if (state.cancelled) { | |
| completeReplication(); | |
| throw new Error('cancelled'); | |
| } | |
| // currentBatch.diffs elements are deleted as the documents are written | |
| currentBatch.diffs = diffs; | |
| currentBatch.pendingRevs = 0; | |
| }); | |
| } | |
| function startNextBatch() { | |
| if (state.cancelled || currentBatch) { | |
| return; | |
| } | |
| if (batches.length === 0) { | |
| processPendingBatch(true); | |
| return; | |
| } | |
| currentBatch = batches.shift(); | |
| getDiffs() | |
| .then(getDocs) | |
| .then(writeDocs) | |
| .then(finishBatch) | |
| .then(startNextBatch) | |
| .catch(function (err) { | |
| abortReplication('batch processing terminated with error', err); | |
| }); | |
| } | |
| function processPendingBatch(immediate) { | |
| if (pendingBatch.changes.length === 0) { | |
| if (batches.length === 0 && !currentBatch) { | |
| if ((continuous && changesOpts.live) || changesCompleted) { | |
| returnValue.state = 'pending'; | |
| returnValue.emit('paused'); | |
| returnValue.emit('uptodate', result); | |
| } | |
| if (changesCompleted) { | |
| completeReplication(); | |
| } | |
| } | |
| return; | |
| } | |
| if ( | |
| immediate || | |
| changesCompleted || | |
| pendingBatch.changes.length >= batch_size | |
| ) { | |
| batches.push(pendingBatch); | |
| pendingBatch = { | |
| seq: 0, | |
| changes: [], | |
| docs: [] | |
| }; | |
| if (returnValue.state === 'pending' || returnValue.state === 'stopped') { | |
| returnValue.state = 'active'; | |
| returnValue.emit('active'); | |
| } | |
| startNextBatch(); | |
| } | |
| } | |
| function abortReplication(reason, err) { | |
| if (replicationCompleted) { | |
| return; | |
| } | |
| if (!err.message) { | |
| err.message = reason; | |
| } | |
| result.ok = false; | |
| result.status = 'aborting'; | |
| result.errors.push(err); | |
| allErrors = allErrors.concat(err); | |
| batches = []; | |
| pendingBatch = { | |
| seq: 0, | |
| changes: [], | |
| docs: [] | |
| }; | |
| completeReplication(); | |
| } | |
| function completeReplication() { | |
| if (replicationCompleted) { | |
| return; | |
| } | |
| if (state.cancelled) { | |
| result.status = 'cancelled'; | |
| if (writingCheckpoint) { | |
| return; | |
| } | |
| } | |
| result.status = result.status || 'complete'; | |
| result.end_time = new Date(); | |
| result.last_seq = last_seq; | |
| replicationCompleted = state.cancelled = true; | |
| var non403s = allErrors.filter(function (error) { | |
| return error.name !== 'unauthorized' && error.name !== 'forbidden'; | |
| }); | |
| if (non403s.length > 0) { | |
| var error = allErrors.pop(); | |
| if (allErrors.length > 0) { | |
| error.other_errors = allErrors; | |
| } | |
| error.result = result; | |
| backOff(repId, src, target, opts, returnValue, result, error); | |
| } else { | |
| result.errors = allErrors; | |
| returnValue.emit('complete', result); | |
| returnValue.removeAllListeners(); | |
| } | |
| } | |
| function onChange(change) { | |
| if (state.cancelled) { | |
| return completeReplication(); | |
| } | |
| var filter = utils.filterChange(opts)(change); | |
| if (!filter) { | |
| return; | |
| } | |
| if ( | |
| pendingBatch.changes.length === 0 && | |
| batches.length === 0 && | |
| !currentBatch | |
| ) { | |
| returnValue.emit('outofdate', result); | |
| } | |
| pendingBatch.seq = change.seq; | |
| pendingBatch.changes.push(change); | |
| processPendingBatch(batches.length === 0); | |
| } | |
| function onChangesComplete(changes) { | |
| changesPending = false; | |
| if (state.cancelled) { | |
| return completeReplication(); | |
| } | |
| // if no results were returned then we're done, | |
| // else fetch more | |
| if (changes.results.length > 0) { | |
| changesOpts.since = changes.last_seq; | |
| getChanges(); | |
| } else { | |
| if (continuous) { | |
| changesOpts.live = true; | |
| getChanges(); | |
| } else { | |
| changesCompleted = true; | |
| } | |
| } | |
| processPendingBatch(true); | |
| } | |
| function onChangesError(err) { | |
| changesPending = false; | |
| if (state.cancelled) { | |
| return completeReplication(); | |
| } | |
| abortReplication('changes rejected', err); | |
| } | |
| function getChanges() { | |
| if (!( | |
| !changesPending && | |
| !changesCompleted && | |
| batches.length < batches_limit | |
| )) { | |
| return; | |
| } | |
| changesPending = true; | |
| function abortChanges() { | |
| changes.cancel(); | |
| } | |
| function removeListener() { | |
| returnValue.removeListener('cancel', abortChanges); | |
| } | |
| returnValue.once('cancel', abortChanges); | |
| var changes = src.changes(changesOpts) | |
| .on('change', onChange); | |
| changes.then(removeListener, removeListener); | |
| changes.then(onChangesComplete) | |
| .catch(onChangesError); | |
| } | |
| function startChanges() { | |
| checkpointer.getCheckpoint().then(function (checkpoint) { | |
| last_seq = checkpoint; | |
| changesOpts = { | |
| since: last_seq, | |
| limit: batch_size, | |
| batch_size: batch_size, | |
| style: 'all_docs', | |
| doc_ids: doc_ids, | |
| returnDocs: true // required so we know when we're done | |
| }; | |
| if (opts.filter) { | |
| if (typeof opts.filter !== 'string') { | |
| // required for the client-side filter in onChange | |
| changesOpts.include_docs = true; | |
| } else { // ddoc filter | |
| changesOpts.filter = opts.filter; | |
| } | |
| } | |
| if (opts.query_params) { | |
| changesOpts.query_params = opts.query_params; | |
| } | |
| if (opts.view) { | |
| changesOpts.view = opts.view; | |
| } | |
| getChanges(); | |
| }).catch(function (err) { | |
| abortReplication('getCheckpoint rejected with ', err); | |
| }); | |
| } | |
| if (returnValue.cancelled) { // cancelled immediately | |
| completeReplication(); | |
| return; | |
| } | |
| returnValue.once('cancel', completeReplication); | |
| if (typeof opts.onChange === 'function') { | |
| returnValue.on('change', opts.onChange); | |
| } | |
| if (typeof opts.complete === 'function') { | |
| returnValue.once('error', opts.complete); | |
| returnValue.once('complete', function (result) { | |
| opts.complete(null, result); | |
| }); | |
| } | |
| if (typeof opts.since === 'undefined') { | |
| startChanges(); | |
| } else { | |
| writingCheckpoint = true; | |
| checkpointer.writeCheckpoint(opts.since).then(function () { | |
| writingCheckpoint = false; | |
| if (state.cancelled) { | |
| completeReplication(); | |
| return; | |
| } | |
| last_seq = opts.since; | |
| startChanges(); | |
| }).catch(function (err) { | |
| writingCheckpoint = false; | |
| abortReplication('writeCheckpoint completed with error', err); | |
| throw err; | |
| }); | |
| } | |
| } | |
| exports.toPouch = toPouch; | |
| function toPouch(db, opts) { | |
| var PouchConstructor = opts.PouchConstructor; | |
| if (typeof db === 'string') { | |
| return new PouchConstructor(db, opts); | |
| } else if (db.then) { | |
| return db; | |
| } else { | |
| return utils.Promise.resolve(db); | |
| } | |
| } | |
| exports.replicate = replicateWrapper; | |
| function replicateWrapper(src, target, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (typeof opts === 'undefined') { | |
| opts = {}; | |
| } | |
| if (!opts.complete) { | |
| opts.complete = callback || function () {}; | |
| } | |
| opts = utils.clone(opts); | |
| opts.continuous = opts.continuous || opts.live; | |
| opts.retry = ('retry' in opts) ? opts.retry : RETRY_DEFAULT; | |
| /*jshint validthis:true */ | |
| opts.PouchConstructor = opts.PouchConstructor || this; | |
| var replicateRet = new Replication(opts); | |
| toPouch(src, opts).then(function (src) { | |
| return toPouch(target, opts).then(function (target) { | |
| return genReplicationId(src, target, opts).then(function (repId) { | |
| replicate(repId, src, target, opts, replicateRet); | |
| }); | |
| }); | |
| }).catch(function (err) { | |
| replicateRet.emit('error', err); | |
| opts.complete(err); | |
| }); | |
| return replicateRet; | |
| } | |
| },{"./checkpointer":115,"./utils":138,"events":45}],135:[function(require,module,exports){ | |
| "use strict"; | |
| var PouchDB = require("./constructor"); | |
| var utils = require('./utils'); | |
| var EventEmitter = require('events').EventEmitter; | |
| PouchDB.adapters = {}; | |
| PouchDB.preferredAdapters = []; | |
| PouchDB.prefix = '_pouch_'; | |
| var eventEmitter = new EventEmitter(); | |
| var eventEmitterMethods = [ | |
| 'on', | |
| 'addListener', | |
| 'emit', | |
| 'listeners', | |
| 'once', | |
| 'removeAllListeners', | |
| 'removeListener', | |
| 'setMaxListeners' | |
| ]; | |
| eventEmitterMethods.forEach(function (method) { | |
| PouchDB[method] = eventEmitter[method].bind(eventEmitter); | |
| }); | |
| PouchDB.setMaxListeners(0); | |
| PouchDB.parseAdapter = function (name, opts) { | |
| var match = name.match(/([a-z\-]*):\/\/(.*)/); | |
| var adapter, adapterName; | |
| if (match) { | |
| // the http adapter expects the fully qualified name | |
| name = /http(s?)/.test(match[1]) ? match[1] + '://' + match[2] : match[2]; | |
| adapter = match[1]; | |
| if (!PouchDB.adapters[adapter].valid()) { | |
| throw 'Invalid adapter'; | |
| } | |
| return {name: name, adapter: match[1]}; | |
| } | |
| // check for browsers that have been upgraded from websql-only to websql+idb | |
| var skipIdb = 'idb' in PouchDB.adapters && 'websql' in PouchDB.adapters && | |
| utils.hasLocalStorage() && | |
| localStorage['_pouch__websqldb_' + PouchDB.prefix + name]; | |
| if (opts.adapter) { | |
| adapterName = opts.adapter; | |
| } else if (typeof opts !== 'undefined' && opts.db) { | |
| adapterName = 'leveldb'; | |
| } else { // automatically determine adapter | |
| for (var i = 0; i < PouchDB.preferredAdapters.length; ++i) { | |
| adapterName = PouchDB.preferredAdapters[i]; | |
| if (adapterName in PouchDB.adapters) { | |
| if (skipIdb && adapterName === 'idb') { | |
| // log it, because this can be confusing during development | |
| console.log('PouchDB is downgrading "' + name + '" to WebSQL to' + | |
| ' avoid data loss, because it was already opened with WebSQL.'); | |
| continue; // keep using websql to avoid user data loss | |
| } | |
| break; | |
| } | |
| } | |
| } | |
| adapter = PouchDB.adapters[adapterName]; | |
| // if adapter is invalid, then an error will be thrown later | |
| var usePrefix = (adapter && 'use_prefix' in adapter) ? | |
| adapter.use_prefix : true; | |
| return { | |
| name: usePrefix ? (PouchDB.prefix + name) : name, | |
| adapter: adapterName | |
| }; | |
| }; | |
| PouchDB.destroy = utils.toPromise(function (name, opts, callback) { | |
| console.log('PouchDB.destroy() is deprecated and will be removed. ' + | |
| 'Please use db.destroy() instead.'); | |
| if (typeof opts === 'function' || typeof opts === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (name && typeof name === 'object') { | |
| opts = name; | |
| name = undefined; | |
| } | |
| new PouchDB(name, opts, function (err, db) { | |
| if (err) { | |
| return callback(err); | |
| } | |
| db.destroy(callback); | |
| }); | |
| }); | |
| PouchDB.adapter = function (id, obj, addToPreferredAdapters) { | |
| if (obj.valid()) { | |
| PouchDB.adapters[id] = obj; | |
| if (addToPreferredAdapters) { | |
| PouchDB.preferredAdapters.push(id); | |
| } | |
| } | |
| }; | |
| PouchDB.plugin = function (obj) { | |
| Object.keys(obj).forEach(function (id) { | |
| PouchDB.prototype[id] = obj[id]; | |
| }); | |
| }; | |
| PouchDB.defaults = function (defaultOpts) { | |
| function PouchAlt(name, opts, callback) { | |
| if (typeof opts === 'function' || typeof opts === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (name && typeof name === 'object') { | |
| opts = name; | |
| name = undefined; | |
| } | |
| opts = utils.extend(true, {}, defaultOpts, opts); | |
| PouchDB.call(this, name, opts, callback); | |
| } | |
| utils.inherits(PouchAlt, PouchDB); | |
| PouchAlt.destroy = utils.toPromise(function (name, opts, callback) { | |
| if (typeof opts === 'function' || typeof opts === 'undefined') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (name && typeof name === 'object') { | |
| opts = name; | |
| name = undefined; | |
| } | |
| opts = utils.extend(true, {}, defaultOpts, opts); | |
| return PouchDB.destroy(name, opts, callback); | |
| }); | |
| eventEmitterMethods.forEach(function (method) { | |
| PouchAlt[method] = eventEmitter[method].bind(eventEmitter); | |
| }); | |
| PouchAlt.setMaxListeners(0); | |
| PouchAlt.preferredAdapters = PouchDB.preferredAdapters.slice(); | |
| Object.keys(PouchDB).forEach(function (key) { | |
| if (!(key in PouchAlt)) { | |
| PouchAlt[key] = PouchDB[key]; | |
| } | |
| }); | |
| return PouchAlt; | |
| }; | |
| module.exports = PouchDB; | |
| },{"./constructor":116,"./utils":138,"events":45}],136:[function(require,module,exports){ | |
| 'use strict'; | |
| var utils = require('./utils'); | |
| var replication = require('./replicate'); | |
| var replicate = replication.replicate; | |
| var EE = require('events').EventEmitter; | |
| utils.inherits(Sync, EE); | |
| module.exports = sync; | |
| function sync(src, target, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| if (typeof opts === 'undefined') { | |
| opts = {}; | |
| } | |
| opts = utils.clone(opts); | |
| /*jshint validthis:true */ | |
| opts.PouchConstructor = opts.PouchConstructor || this; | |
| src = replication.toPouch(src, opts); | |
| target = replication.toPouch(target, opts); | |
| return new Sync(src, target, opts, callback); | |
| } | |
| function Sync(src, target, opts, callback) { | |
| var self = this; | |
| this.canceled = false; | |
| var onChange, complete; | |
| if ('onChange' in opts) { | |
| onChange = opts.onChange; | |
| delete opts.onChange; | |
| } | |
| if (typeof callback === 'function' && !opts.complete) { | |
| complete = callback; | |
| } else if ('complete' in opts) { | |
| complete = opts.complete; | |
| delete opts.complete; | |
| } | |
| this.push = replicate(src, target, opts); | |
| this.pull = replicate(target, src, opts); | |
| var emittedCancel = false; | |
| function onCancel(data) { | |
| if (!emittedCancel) { | |
| emittedCancel = true; | |
| self.emit('cancel', data); | |
| } | |
| } | |
| function pullChange(change) { | |
| self.emit('change', { | |
| direction: 'pull', | |
| change: change | |
| }); | |
| } | |
| function pushChange(change) { | |
| self.emit('change', { | |
| direction: 'push', | |
| change: change | |
| }); | |
| } | |
| function pushDenied(doc) { | |
| self.emit('denied', { | |
| direction: 'push', | |
| doc: doc | |
| }); | |
| } | |
| function pullDenied(doc) { | |
| self.emit('denied', { | |
| direction: 'pull', | |
| doc: doc | |
| }); | |
| } | |
| var listeners = {}; | |
| var removed = {}; | |
| function removeAll(type) { // type is 'push' or 'pull' | |
| return function (event, func) { | |
| var isChange = event === 'change' && | |
| (func === pullChange || func === pushChange); | |
| var isCancel = event === 'cancel' && func === onCancel; | |
| var isOtherEvent = event in listeners && func === listeners[event]; | |
| if (isChange || isCancel || isOtherEvent) { | |
| if (!(event in removed)) { | |
| removed[event] = {}; | |
| } | |
| removed[event][type] = true; | |
| if (Object.keys(removed[event]).length === 2) { | |
| // both push and pull have asked to be removed | |
| self.removeAllListeners(event); | |
| } | |
| } | |
| }; | |
| } | |
| if (opts.live) { | |
| this.push.on('complete', self.pull.cancel.bind(self.pull)); | |
| this.pull.on('complete', self.push.cancel.bind(self.push)); | |
| } | |
| this.on('newListener', function (event) { | |
| if (event === 'change') { | |
| self.pull.on('change', pullChange); | |
| self.push.on('change', pushChange); | |
| } else if (event === 'denied') { | |
| self.pull.on('denied', pullDenied); | |
| self.push.on('denied', pushDenied); | |
| } else if (event === 'cancel') { | |
| self.pull.on('cancel', onCancel); | |
| self.push.on('cancel', onCancel); | |
| } else if (event !== 'error' && | |
| event !== 'removeListener' && | |
| event !== 'complete' && !(event in listeners)) { | |
| listeners[event] = function (e) { | |
| self.emit(event, e); | |
| }; | |
| self.pull.on(event, listeners[event]); | |
| self.push.on(event, listeners[event]); | |
| } | |
| }); | |
| this.on('removeListener', function (event) { | |
| if (event === 'change') { | |
| self.pull.removeListener('change', pullChange); | |
| self.push.removeListener('change', pushChange); | |
| } else if (event === 'cancel') { | |
| self.pull.removeListener('cancel', onCancel); | |
| self.push.removeListener('cancel', onCancel); | |
| } else if (event in listeners) { | |
| if (typeof listeners[event] === 'function') { | |
| self.pull.removeListener(event, listeners[event]); | |
| self.push.removeListener(event, listeners[event]); | |
| delete listeners[event]; | |
| } | |
| } | |
| }); | |
| this.pull.on('removeListener', removeAll('pull')); | |
| this.push.on('removeListener', removeAll('push')); | |
| var promise = utils.Promise.all([ | |
| this.push, | |
| this.pull | |
| ]).then(function (resp) { | |
| var out = { | |
| push: resp[0], | |
| pull: resp[1] | |
| }; | |
| self.emit('complete', out); | |
| if (complete) { | |
| complete(null, out); | |
| } | |
| self.removeAllListeners(); | |
| return out; | |
| }, function (err) { | |
| self.cancel(); | |
| self.emit('error', err); | |
| if (complete) { | |
| complete(err); | |
| } | |
| self.removeAllListeners(); | |
| throw err; | |
| }); | |
| this.then = function (success, err) { | |
| return promise.then(success, err); | |
| }; | |
| this.catch = function (err) { | |
| return promise.catch(err); | |
| }; | |
| } | |
| Sync.prototype.cancel = function () { | |
| if (!this.canceled) { | |
| this.canceled = true; | |
| this.push.cancel(); | |
| this.pull.cancel(); | |
| } | |
| }; | |
| },{"./replicate":134,"./utils":138,"events":45}],137:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = TaskQueue; | |
| function TaskQueue() { | |
| this.isReady = false; | |
| this.failed = false; | |
| this.queue = []; | |
| } | |
| TaskQueue.prototype.execute = function () { | |
| var d, func; | |
| if (this.failed) { | |
| while ((d = this.queue.shift())) { | |
| if (typeof d === 'function') { | |
| d(this.failed); | |
| continue; | |
| } | |
| func = d.parameters[d.parameters.length - 1]; | |
| if (typeof func === 'function') { | |
| func(this.failed); | |
| } else if (d.name === 'changes' && typeof func.complete === 'function') { | |
| func.complete(this.failed); | |
| } | |
| } | |
| } else if (this.isReady) { | |
| while ((d = this.queue.shift())) { | |
| if (typeof d === 'function') { | |
| d(); | |
| } else { | |
| d.task = this.db[d.name].apply(this.db, d.parameters); | |
| } | |
| } | |
| } | |
| }; | |
| TaskQueue.prototype.fail = function (err) { | |
| this.failed = err; | |
| this.execute(); | |
| }; | |
| TaskQueue.prototype.ready = function (db) { | |
| if (this.failed) { | |
| return false; | |
| } else if (arguments.length === 0) { | |
| return this.isReady; | |
| } | |
| this.isReady = db ? true: false; | |
| this.db = db; | |
| this.execute(); | |
| }; | |
| TaskQueue.prototype.addTask = function (name, parameters) { | |
| if (typeof name === 'function') { | |
| this.queue.push(name); | |
| if (this.failed) { | |
| this.execute(); | |
| } | |
| } else { | |
| var task = { name: name, parameters: parameters }; | |
| this.queue.push(task); | |
| if (this.failed) { | |
| this.execute(); | |
| } | |
| return task; | |
| } | |
| }; | |
| },{}],138:[function(require,module,exports){ | |
| (function (process){ | |
| /*jshint strict: false */ | |
| /*global chrome */ | |
| var merge = require('./merge'); | |
| exports.extend = require('pouchdb-extend'); | |
| exports.ajax = require('./deps/ajax'); | |
| exports.createBlob = require('./deps/blob'); | |
| exports.uuid = require('./deps/uuid'); | |
| exports.getArguments = require('argsarray'); | |
| var buffer = require('./deps/buffer'); | |
| var errors = require('./deps/errors'); | |
| var EventEmitter = require('events').EventEmitter; | |
| var collections = require('pouchdb-collections'); | |
| exports.Map = collections.Map; | |
| exports.Set = collections.Set; | |
| var parseDoc = require('./deps/parse-doc'); | |
| var Promise = require('./deps/promise'); | |
| exports.Promise = Promise; | |
| exports.lastIndexOf = function (str, char) { | |
| for (var i = str.length - 1; i >= 0; i--) { | |
| if (str.charAt(i) === char) { | |
| return i; | |
| } | |
| } | |
| return -1; | |
| }; | |
| exports.clone = function (obj) { | |
| return exports.extend(true, {}, obj); | |
| }; | |
| // like underscore/lodash _.pick() | |
| exports.pick = function (obj, arr) { | |
| var res = {}; | |
| for (var i = 0, len = arr.length; i < len; i++) { | |
| var prop = arr[i]; | |
| res[prop] = obj[prop]; | |
| } | |
| return res; | |
| }; | |
| exports.inherits = require('inherits'); | |
| function isChromeApp() { | |
| return (typeof chrome !== "undefined" && | |
| typeof chrome.storage !== "undefined" && | |
| typeof chrome.storage.local !== "undefined"); | |
| } | |
| // Pretty dumb name for a function, just wraps callback calls so we dont | |
| // to if (callback) callback() everywhere | |
| exports.call = exports.getArguments(function (args) { | |
| if (!args.length) { | |
| return; | |
| } | |
| var fun = args.shift(); | |
| if (typeof fun === 'function') { | |
| fun.apply(this, args); | |
| } | |
| }); | |
| exports.isLocalId = function (id) { | |
| return (/^_local/).test(id); | |
| }; | |
| // check if a specific revision of a doc has been deleted | |
| // - metadata: the metadata object from the doc store | |
| // - rev: (optional) the revision to check. defaults to winning revision | |
| exports.isDeleted = function (metadata, rev) { | |
| if (!rev) { | |
| rev = merge.winningRev(metadata); | |
| } | |
| var dashIndex = rev.indexOf('-'); | |
| if (dashIndex !== -1) { | |
| rev = rev.substring(dashIndex + 1); | |
| } | |
| var deleted = false; | |
| merge.traverseRevTree(metadata.rev_tree, | |
| function (isLeaf, pos, id, acc, opts) { | |
| if (id === rev) { | |
| deleted = !!opts.deleted; | |
| } | |
| }); | |
| return deleted; | |
| }; | |
| exports.revExists = function (metadata, rev) { | |
| var found = false; | |
| merge.traverseRevTree(metadata.rev_tree, function (leaf, pos, id) { | |
| if ((pos + '-' + id) === rev) { | |
| found = true; | |
| } | |
| }); | |
| return found; | |
| }; | |
| exports.filterChange = function filterChange(opts) { | |
| var req = {}; | |
| var hasFilter = opts.filter && typeof opts.filter === 'function'; | |
| req.query = opts.query_params; | |
| return function filter(change) { | |
| if (!change.doc) { | |
| // CSG sends events on the changes feed that don't have documents, | |
| // this hack makes a whole lot of existing code robust. | |
| change.doc = {}; | |
| } | |
| if (opts.filter && hasFilter && !opts.filter.call(this, change.doc, req)) { | |
| return false; | |
| } | |
| if (!opts.include_docs) { | |
| delete change.doc; | |
| } else if (!opts.attachments) { | |
| for (var att in change.doc._attachments) { | |
| if (change.doc._attachments.hasOwnProperty(att)) { | |
| change.doc._attachments[att].stub = true; | |
| } | |
| } | |
| } | |
| return true; | |
| }; | |
| }; | |
| exports.parseDoc = parseDoc.parseDoc; | |
| exports.invalidIdError = parseDoc.invalidIdError; | |
| exports.isCordova = function () { | |
| return (typeof cordova !== "undefined" || | |
| typeof PhoneGap !== "undefined" || | |
| typeof phonegap !== "undefined"); | |
| }; | |
| exports.hasLocalStorage = function () { | |
| if (isChromeApp()) { | |
| return false; | |
| } | |
| try { | |
| return localStorage; | |
| } catch (e) { | |
| return false; | |
| } | |
| }; | |
| exports.Changes = Changes; | |
| exports.inherits(Changes, EventEmitter); | |
| function Changes() { | |
| if (!(this instanceof Changes)) { | |
| return new Changes(); | |
| } | |
| var self = this; | |
| EventEmitter.call(this); | |
| this.isChrome = isChromeApp(); | |
| this.listeners = {}; | |
| this.hasLocal = false; | |
| if (!this.isChrome) { | |
| this.hasLocal = exports.hasLocalStorage(); | |
| } | |
| if (this.isChrome) { | |
| chrome.storage.onChanged.addListener(function (e) { | |
| // make sure it's event addressed to us | |
| if (e.db_name != null) { | |
| //object only has oldValue, newValue members | |
| self.emit(e.dbName.newValue); | |
| } | |
| }); | |
| } else if (this.hasLocal) { | |
| if (typeof addEventListener !== 'undefined') { | |
| addEventListener("storage", function (e) { | |
| self.emit(e.key); | |
| }); | |
| } else { // old IE | |
| window.attachEvent("storage", function (e) { | |
| self.emit(e.key); | |
| }); | |
| } | |
| } | |
| } | |
| Changes.prototype.addListener = function (dbName, id, db, opts) { | |
| if (this.listeners[id]) { | |
| return; | |
| } | |
| var self = this; | |
| var inprogress = false; | |
| function eventFunction() { | |
| if (!self.listeners[id]) { | |
| return; | |
| } | |
| if (inprogress) { | |
| inprogress = 'waiting'; | |
| return; | |
| } | |
| inprogress = true; | |
| db.changes({ | |
| style: opts.style, | |
| include_docs: opts.include_docs, | |
| attachments: opts.attachments, | |
| conflicts: opts.conflicts, | |
| continuous: false, | |
| descending: false, | |
| filter: opts.filter, | |
| doc_ids: opts.doc_ids, | |
| view: opts.view, | |
| since: opts.since, | |
| query_params: opts.query_params | |
| }).on('change', function (c) { | |
| if (c.seq > opts.since && !opts.cancelled) { | |
| opts.since = c.seq; | |
| exports.call(opts.onChange, c); | |
| } | |
| }).on('complete', function () { | |
| if (inprogress === 'waiting') { | |
| process.nextTick(function () { | |
| self.notify(dbName); | |
| }); | |
| } | |
| inprogress = false; | |
| }).on('error', function () { | |
| inprogress = false; | |
| }); | |
| } | |
| this.listeners[id] = eventFunction; | |
| this.on(dbName, eventFunction); | |
| }; | |
| Changes.prototype.removeListener = function (dbName, id) { | |
| if (!(id in this.listeners)) { | |
| return; | |
| } | |
| EventEmitter.prototype.removeListener.call(this, dbName, | |
| this.listeners[id]); | |
| }; | |
| Changes.prototype.notifyLocalWindows = function (dbName) { | |
| //do a useless change on a storage thing | |
| //in order to get other windows's listeners to activate | |
| if (this.isChrome) { | |
| chrome.storage.local.set({dbName: dbName}); | |
| } else if (this.hasLocal) { | |
| localStorage[dbName] = (localStorage[dbName] === "a") ? "b" : "a"; | |
| } | |
| }; | |
| Changes.prototype.notify = function (dbName) { | |
| this.emit(dbName); | |
| this.notifyLocalWindows(dbName); | |
| }; | |
| if (typeof atob === 'function') { | |
| exports.atob = function (str) { | |
| return atob(str); | |
| }; | |
| } else { | |
| exports.atob = function (str) { | |
| var base64 = new buffer(str, 'base64'); | |
| // Node.js will just skip the characters it can't encode instead of | |
| // throwing and exception | |
| if (base64.toString('base64') !== str) { | |
| throw ("Cannot base64 encode full string"); | |
| } | |
| return base64.toString('binary'); | |
| }; | |
| } | |
| if (typeof btoa === 'function') { | |
| exports.btoa = function (str) { | |
| return btoa(str); | |
| }; | |
| } else { | |
| exports.btoa = function (str) { | |
| return new buffer(str, 'binary').toString('base64'); | |
| }; | |
| } | |
| // From http://stackoverflow.com/questions/14967647/ (continues on next line) | |
| // encode-decode-image-with-base64-breaks-image (2013-04-21) | |
| exports.fixBinary = function (bin) { | |
| if (!process.browser) { | |
| // don't need to do this in Node | |
| return bin; | |
| } | |
| var length = bin.length; | |
| var buf = new ArrayBuffer(length); | |
| var arr = new Uint8Array(buf); | |
| for (var i = 0; i < length; i++) { | |
| arr[i] = bin.charCodeAt(i); | |
| } | |
| return buf; | |
| }; | |
| // shim for browsers that don't support it | |
| exports.readAsBinaryString = function (blob, callback) { | |
| var reader = new FileReader(); | |
| var hasBinaryString = typeof reader.readAsBinaryString === 'function'; | |
| reader.onloadend = function (e) { | |
| var result = e.target.result || ''; | |
| if (hasBinaryString) { | |
| return callback(result); | |
| } | |
| callback(exports.arrayBufferToBinaryString(result)); | |
| }; | |
| if (hasBinaryString) { | |
| reader.readAsBinaryString(blob); | |
| } else { | |
| reader.readAsArrayBuffer(blob); | |
| } | |
| }; | |
| // simplified API. universal browser support is assumed | |
| exports.readAsArrayBuffer = function (blob, callback) { | |
| var reader = new FileReader(); | |
| reader.onloadend = function (e) { | |
| var result = e.target.result || new ArrayBuffer(0); | |
| callback(result); | |
| }; | |
| reader.readAsArrayBuffer(blob); | |
| }; | |
| exports.once = function (fun) { | |
| var called = false; | |
| return exports.getArguments(function (args) { | |
| if (called) { | |
| throw new Error('once called more than once'); | |
| } else { | |
| called = true; | |
| fun.apply(this, args); | |
| } | |
| }); | |
| }; | |
| exports.toPromise = function (func) { | |
| //create the function we will be returning | |
| return exports.getArguments(function (args) { | |
| var self = this; | |
| var tempCB = | |
| (typeof args[args.length - 1] === 'function') ? args.pop() : false; | |
| // if the last argument is a function, assume its a callback | |
| var usedCB; | |
| if (tempCB) { | |
| // if it was a callback, create a new callback which calls it, | |
| // but do so async so we don't trap any errors | |
| usedCB = function (err, resp) { | |
| process.nextTick(function () { | |
| tempCB(err, resp); | |
| }); | |
| }; | |
| } | |
| var promise = new Promise(function (fulfill, reject) { | |
| var resp; | |
| try { | |
| var callback = exports.once(function (err, mesg) { | |
| if (err) { | |
| reject(err); | |
| } else { | |
| fulfill(mesg); | |
| } | |
| }); | |
| // create a callback for this invocation | |
| // apply the function in the orig context | |
| args.push(callback); | |
| resp = func.apply(self, args); | |
| if (resp && typeof resp.then === 'function') { | |
| fulfill(resp); | |
| } | |
| } catch (e) { | |
| reject(e); | |
| } | |
| }); | |
| // if there is a callback, call it back | |
| if (usedCB) { | |
| promise.then(function (result) { | |
| usedCB(null, result); | |
| }, usedCB); | |
| } | |
| promise.cancel = function () { | |
| return this; | |
| }; | |
| return promise; | |
| }); | |
| }; | |
| exports.adapterFun = function (name, callback) { | |
| var log = require('debug')('pouchdb:api'); | |
| function logApiCall(self, name, args) { | |
| if (!log.enabled) { | |
| return; | |
| } | |
| var logArgs = [self._db_name, name]; | |
| for (var i = 0; i < args.length - 1; i++) { | |
| logArgs.push(args[i]); | |
| } | |
| log.apply(null, logArgs); | |
| // override the callback itself to log the response | |
| var origCallback = args[args.length - 1]; | |
| args[args.length - 1] = function (err, res) { | |
| var responseArgs = [self._db_name, name]; | |
| responseArgs = responseArgs.concat( | |
| err ? ['error', err] : ['success', res] | |
| ); | |
| log.apply(null, responseArgs); | |
| origCallback(err, res); | |
| }; | |
| } | |
| return exports.toPromise(exports.getArguments(function (args) { | |
| if (this._closed) { | |
| return Promise.reject(new Error('database is closed')); | |
| } | |
| var self = this; | |
| logApiCall(self, name, args); | |
| if (!this.taskqueue.isReady) { | |
| return new Promise(function (fulfill, reject) { | |
| self.taskqueue.addTask(function (failed) { | |
| if (failed) { | |
| reject(failed); | |
| } else { | |
| fulfill(self[name].apply(self, args)); | |
| } | |
| }); | |
| }); | |
| } | |
| return callback.apply(this, args); | |
| })); | |
| }; | |
| //Can't find original post, but this is close | |
| //http://stackoverflow.com/questions/6965107/ (continues on next line) | |
| //converting-between-strings-and-arraybuffers | |
| exports.arrayBufferToBinaryString = function (buffer) { | |
| var binary = ""; | |
| var bytes = new Uint8Array(buffer); | |
| var length = bytes.byteLength; | |
| for (var i = 0; i < length; i++) { | |
| binary += String.fromCharCode(bytes[i]); | |
| } | |
| return binary; | |
| }; | |
| exports.cancellableFun = function (fun, self, opts) { | |
| opts = opts ? exports.clone(true, {}, opts) : {}; | |
| var emitter = new EventEmitter(); | |
| var oldComplete = opts.complete || function () { }; | |
| var complete = opts.complete = exports.once(function (err, resp) { | |
| if (err) { | |
| oldComplete(err); | |
| } else { | |
| emitter.emit('end', resp); | |
| oldComplete(null, resp); | |
| } | |
| emitter.removeAllListeners(); | |
| }); | |
| var oldOnChange = opts.onChange || function () {}; | |
| var lastChange = 0; | |
| self.on('destroyed', function () { | |
| emitter.removeAllListeners(); | |
| }); | |
| opts.onChange = function (change) { | |
| oldOnChange(change); | |
| if (change.seq <= lastChange) { | |
| return; | |
| } | |
| lastChange = change.seq; | |
| emitter.emit('change', change); | |
| if (change.deleted) { | |
| emitter.emit('delete', change); | |
| } else if (change.changes.length === 1 && | |
| change.changes[0].rev.slice(0, 1) === '1-') { | |
| emitter.emit('create', change); | |
| } else { | |
| emitter.emit('update', change); | |
| } | |
| }; | |
| var promise = new Promise(function (fulfill, reject) { | |
| opts.complete = function (err, res) { | |
| if (err) { | |
| reject(err); | |
| } else { | |
| fulfill(res); | |
| } | |
| }; | |
| }); | |
| promise.then(function (result) { | |
| complete(null, result); | |
| }, complete); | |
| // this needs to be overwridden by caller, dont fire complete until | |
| // the task is ready | |
| promise.cancel = function () { | |
| promise.isCancelled = true; | |
| if (self.taskqueue.isReady) { | |
| opts.complete(null, {status: 'cancelled'}); | |
| } | |
| }; | |
| if (!self.taskqueue.isReady) { | |
| self.taskqueue.addTask(function () { | |
| if (promise.isCancelled) { | |
| opts.complete(null, {status: 'cancelled'}); | |
| } else { | |
| fun(self, opts, promise); | |
| } | |
| }); | |
| } else { | |
| fun(self, opts, promise); | |
| } | |
| promise.on = emitter.on.bind(emitter); | |
| promise.once = emitter.once.bind(emitter); | |
| promise.addListener = emitter.addListener.bind(emitter); | |
| promise.removeListener = emitter.removeListener.bind(emitter); | |
| promise.removeAllListeners = emitter.removeAllListeners.bind(emitter); | |
| promise.setMaxListeners = emitter.setMaxListeners.bind(emitter); | |
| promise.listeners = emitter.listeners.bind(emitter); | |
| promise.emit = emitter.emit.bind(emitter); | |
| return promise; | |
| }; | |
| exports.MD5 = exports.toPromise(require('./deps/md5')); | |
| exports.explain404 = require('./deps/explain404'); | |
| exports.info = function (str) { | |
| if (typeof console !== 'undefined' && 'info' in console) { | |
| console.info(str); | |
| } | |
| }; | |
| exports.parseUri = require('./deps/parse-uri'); | |
| exports.compare = function (left, right) { | |
| return left < right ? -1 : left > right ? 1 : 0; | |
| }; | |
| exports.updateDoc = function updateDoc(prev, docInfo, results, | |
| i, cb, writeDoc, newEdits) { | |
| if (exports.revExists(prev, docInfo.metadata.rev)) { | |
| results[i] = docInfo; | |
| return cb(); | |
| } | |
| // TODO: some of these can be pre-calculated, but it's safer to just | |
| // call merge.winningRev() and exports.isDeleted() all over again | |
| var previousWinningRev = merge.winningRev(prev); | |
| var previouslyDeleted = exports.isDeleted(prev, previousWinningRev); | |
| var deleted = exports.isDeleted(docInfo.metadata); | |
| var isRoot = /^1-/.test(docInfo.metadata.rev); | |
| if (previouslyDeleted && !deleted && newEdits && isRoot) { | |
| var newDoc = docInfo.data; | |
| newDoc._rev = previousWinningRev; | |
| newDoc._id = docInfo.metadata.id; | |
| docInfo = exports.parseDoc(newDoc, newEdits); | |
| } | |
| var merged = merge.merge(prev.rev_tree, docInfo.metadata.rev_tree[0], 1000); | |
| var inConflict = newEdits && (((previouslyDeleted && deleted) || | |
| (!previouslyDeleted && merged.conflicts !== 'new_leaf') || | |
| (previouslyDeleted && !deleted && merged.conflicts === 'new_branch'))); | |
| if (inConflict) { | |
| var err = errors.error(errors.REV_CONFLICT); | |
| results[i] = err; | |
| return cb(); | |
| } | |
| var newRev = docInfo.metadata.rev; | |
| docInfo.metadata.rev_tree = merged.tree; | |
| if (prev.rev_map) { | |
| docInfo.metadata.rev_map = prev.rev_map; // used by leveldb | |
| } | |
| // recalculate | |
| var winningRev = merge.winningRev(docInfo.metadata); | |
| var winningRevIsDeleted = exports.isDeleted(docInfo.metadata, winningRev); | |
| // calculate the total number of documents that were added/removed, | |
| // from the perspective of total_rows/doc_count | |
| var delta = (previouslyDeleted === winningRevIsDeleted) ? 0 : | |
| previouslyDeleted < winningRevIsDeleted ? -1 : 1; | |
| var newRevIsDeleted = exports.isDeleted(docInfo.metadata, newRev); | |
| writeDoc(docInfo, winningRev, winningRevIsDeleted, newRevIsDeleted, | |
| true, delta, i, cb); | |
| }; | |
| exports.processDocs = function processDocs(docInfos, api, fetchedDocs, | |
| tx, results, writeDoc, opts, | |
| overallCallback) { | |
| if (!docInfos.length) { | |
| return; | |
| } | |
| function insertDoc(docInfo, resultsIdx, callback) { | |
| // Cant insert new deleted documents | |
| var winningRev = merge.winningRev(docInfo.metadata); | |
| var deleted = exports.isDeleted(docInfo.metadata, winningRev); | |
| if ('was_delete' in opts && deleted) { | |
| results[resultsIdx] = errors.error(errors.MISSING_DOC, 'deleted'); | |
| return callback(); | |
| } | |
| var delta = deleted ? 0 : 1; | |
| writeDoc(docInfo, winningRev, deleted, deleted, false, | |
| delta, resultsIdx, callback); | |
| } | |
| var newEdits = opts.new_edits; | |
| var idsToDocs = new exports.Map(); | |
| var docsDone = 0; | |
| var docsToDo = docInfos.length; | |
| function checkAllDocsDone() { | |
| if (++docsDone === docsToDo && overallCallback) { | |
| overallCallback(); | |
| } | |
| } | |
| docInfos.forEach(function (currentDoc, resultsIdx) { | |
| if (currentDoc._id && exports.isLocalId(currentDoc._id)) { | |
| api[currentDoc._deleted ? '_removeLocal' : '_putLocal']( | |
| currentDoc, {ctx: tx}, function (err) { | |
| if (err) { | |
| results[resultsIdx] = err; | |
| } else { | |
| results[resultsIdx] = {ok: true}; | |
| } | |
| checkAllDocsDone(); | |
| }); | |
| return; | |
| } | |
| var id = currentDoc.metadata.id; | |
| if (idsToDocs.has(id)) { | |
| docsToDo--; // duplicate | |
| idsToDocs.get(id).push([currentDoc, resultsIdx]); | |
| } else { | |
| idsToDocs.set(id, [[currentDoc, resultsIdx]]); | |
| } | |
| }); | |
| // in the case of new_edits, the user can provide multiple docs | |
| // with the same id. these need to be processed sequentially | |
| idsToDocs.forEach(function (docs, id) { | |
| var numDone = 0; | |
| function docWritten() { | |
| if (++numDone < docs.length) { | |
| nextDoc(); | |
| } else { | |
| checkAllDocsDone(); | |
| } | |
| } | |
| function nextDoc() { | |
| var value = docs[numDone]; | |
| var currentDoc = value[0]; | |
| var resultsIdx = value[1]; | |
| if (fetchedDocs.has(id)) { | |
| exports.updateDoc(fetchedDocs.get(id), currentDoc, results, | |
| resultsIdx, docWritten, writeDoc, newEdits); | |
| } else { | |
| insertDoc(currentDoc, resultsIdx, docWritten); | |
| } | |
| } | |
| nextDoc(); | |
| }); | |
| }; | |
| exports.preprocessAttachments = function preprocessAttachments( | |
| docInfos, blobType, callback) { | |
| if (!docInfos.length) { | |
| return callback(); | |
| } | |
| var docv = 0; | |
| function parseBase64(data) { | |
| try { | |
| return exports.atob(data); | |
| } catch (e) { | |
| var err = errors.error(errors.BAD_ARG, | |
| 'Attachments need to be base64 encoded'); | |
| return {error: err}; | |
| } | |
| } | |
| function preprocessAttachment(att, callback) { | |
| if (att.stub) { | |
| return callback(); | |
| } | |
| if (typeof att.data === 'string') { | |
| // input is a base64 string | |
| var asBinary = parseBase64(att.data); | |
| if (asBinary.error) { | |
| return callback(asBinary.error); | |
| } | |
| att.length = asBinary.length; | |
| if (blobType === 'blob') { | |
| att.data = exports.createBlob([exports.fixBinary(asBinary)], | |
| {type: att.content_type}); | |
| } else if (blobType === 'base64') { | |
| att.data = exports.btoa(asBinary); | |
| } else { // binary | |
| att.data = asBinary; | |
| } | |
| exports.MD5(asBinary).then(function (result) { | |
| att.digest = 'md5-' + result; | |
| callback(); | |
| }); | |
| } else { // input is a blob | |
| exports.readAsArrayBuffer(att.data, function (buff) { | |
| if (blobType === 'binary') { | |
| att.data = exports.arrayBufferToBinaryString(buff); | |
| } else if (blobType === 'base64') { | |
| att.data = exports.btoa(exports.arrayBufferToBinaryString(buff)); | |
| } | |
| exports.MD5(buff).then(function (result) { | |
| att.digest = 'md5-' + result; | |
| att.length = buff.byteLength; | |
| callback(); | |
| }); | |
| }); | |
| } | |
| } | |
| var overallErr; | |
| docInfos.forEach(function (docInfo) { | |
| var attachments = docInfo.data && docInfo.data._attachments ? | |
| Object.keys(docInfo.data._attachments) : []; | |
| var recv = 0; | |
| if (!attachments.length) { | |
| return done(); | |
| } | |
| function processedAttachment(err) { | |
| overallErr = err; | |
| recv++; | |
| if (recv === attachments.length) { | |
| done(); | |
| } | |
| } | |
| for (var key in docInfo.data._attachments) { | |
| if (docInfo.data._attachments.hasOwnProperty(key)) { | |
| preprocessAttachment(docInfo.data._attachments[key], | |
| processedAttachment); | |
| } | |
| } | |
| }); | |
| function done() { | |
| docv++; | |
| if (docInfos.length === docv) { | |
| if (overallErr) { | |
| callback(overallErr); | |
| } else { | |
| callback(); | |
| } | |
| } | |
| } | |
| }; | |
| // compact a tree by marking its non-leafs as missing, | |
| // and return a list of revs to delete | |
| exports.compactTree = function compactTree(metadata) { | |
| var revs = []; | |
| merge.traverseRevTree(metadata.rev_tree, function (isLeaf, pos, | |
| revHash, ctx, opts) { | |
| if (opts.status === 'available' && !isLeaf) { | |
| revs.push(pos + '-' + revHash); | |
| opts.status = 'missing'; | |
| } | |
| }); | |
| return revs; | |
| }; | |
| var vuvuzela = require('vuvuzela'); | |
| exports.safeJsonParse = function safeJsonParse(str) { | |
| try { | |
| return JSON.parse(str); | |
| } catch (e) { | |
| return vuvuzela.parse(str); | |
| } | |
| }; | |
| exports.safeJsonStringify = function safeJsonStringify(json) { | |
| try { | |
| return JSON.stringify(json); | |
| } catch (e) { | |
| return vuvuzela.stringify(json); | |
| } | |
| }; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"./deps/ajax":117,"./deps/blob":118,"./deps/buffer":119,"./deps/errors":120,"./deps/explain404":121,"./deps/md5":122,"./deps/parse-doc":123,"./deps/parse-uri":125,"./deps/promise":126,"./deps/uuid":129,"./merge":133,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"argsarray":140,"debug":141,"events":45,"inherits":79,"pouchdb-collections":146,"pouchdb-extend":99,"vuvuzela":155}],139:[function(require,module,exports){ | |
| module.exports = "3.5.0"; | |
| },{}],140:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = argsArray; | |
| function argsArray(fun) { | |
| return function () { | |
| var len = arguments.length; | |
| if (len) { | |
| var args = []; | |
| var i = -1; | |
| while (++i < len) { | |
| args[i] = arguments[i]; | |
| } | |
| return fun.call(this, args); | |
| } else { | |
| return fun.call(this, []); | |
| } | |
| }; | |
| } | |
| },{}],141:[function(require,module,exports){ | |
| /** | |
| * This is the web browser implementation of `debug()`. | |
| * | |
| * Expose `debug()` as the module. | |
| */ | |
| exports = module.exports = require('./debug'); | |
| exports.log = log; | |
| exports.formatArgs = formatArgs; | |
| exports.save = save; | |
| exports.load = load; | |
| exports.useColors = useColors; | |
| exports.storage = 'undefined' != typeof chrome | |
| && 'undefined' != typeof chrome.storage | |
| ? chrome.storage.local | |
| : localstorage(); | |
| /** | |
| * Colors. | |
| */ | |
| exports.colors = [ | |
| 'lightseagreen', | |
| 'forestgreen', | |
| 'goldenrod', | |
| 'dodgerblue', | |
| 'darkorchid', | |
| 'crimson' | |
| ]; | |
| /** | |
| * Currently only WebKit-based Web Inspectors, Firefox >= v31, | |
| * and the Firebug extension (any Firefox version) are known | |
| * to support "%c" CSS customizations. | |
| * | |
| * TODO: add a `localStorage` variable to explicitly enable/disable colors | |
| */ | |
| function useColors() { | |
| // is webkit? http://stackoverflow.com/a/16459606/376773 | |
| return ('WebkitAppearance' in document.documentElement.style) || | |
| // is firebug? http://stackoverflow.com/a/398120/376773 | |
| (window.console && (console.firebug || (console.exception && console.table))) || | |
| // is firefox >= v31? | |
| // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages | |
| (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31); | |
| } | |
| /** | |
| * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. | |
| */ | |
| exports.formatters.j = function(v) { | |
| return JSON.stringify(v); | |
| }; | |
| /** | |
| * Colorize log arguments if enabled. | |
| * | |
| * @api public | |
| */ | |
| function formatArgs() { | |
| var args = arguments; | |
| var useColors = this.useColors; | |
| args[0] = (useColors ? '%c' : '') | |
| + this.namespace | |
| + (useColors ? ' %c' : ' ') | |
| + args[0] | |
| + (useColors ? '%c ' : ' ') | |
| + '+' + exports.humanize(this.diff); | |
| if (!useColors) return args; | |
| var c = 'color: ' + this.color; | |
| args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1)); | |
| // the final "%c" is somewhat tricky, because there could be other | |
| // arguments passed either before or after the %c, so we need to | |
| // figure out the correct index to insert the CSS into | |
| var index = 0; | |
| var lastC = 0; | |
| args[0].replace(/%[a-z%]/g, function(match) { | |
| if ('%%' === match) return; | |
| index++; | |
| if ('%c' === match) { | |
| // we only are interested in the *last* %c | |
| // (the user may have provided their own) | |
| lastC = index; | |
| } | |
| }); | |
| args.splice(lastC, 0, c); | |
| return args; | |
| } | |
| /** | |
| * Invokes `console.log()` when available. | |
| * No-op when `console.log` is not a "function". | |
| * | |
| * @api public | |
| */ | |
| function log() { | |
| // this hackery is required for IE8/9, where | |
| // the `console.log` function doesn't have 'apply' | |
| return 'object' === typeof console | |
| && console.log | |
| && Function.prototype.apply.call(console.log, console, arguments); | |
| } | |
| /** | |
| * Save `namespaces`. | |
| * | |
| * @param {String} namespaces | |
| * @api private | |
| */ | |
| function save(namespaces) { | |
| try { | |
| if (null == namespaces) { | |
| exports.storage.removeItem('debug'); | |
| } else { | |
| exports.storage.debug = namespaces; | |
| } | |
| } catch(e) {} | |
| } | |
| /** | |
| * Load `namespaces`. | |
| * | |
| * @return {String} returns the previously persisted debug modes | |
| * @api private | |
| */ | |
| function load() { | |
| var r; | |
| try { | |
| r = exports.storage.debug; | |
| } catch(e) {} | |
| return r; | |
| } | |
| /** | |
| * Enable namespaces listed in `localStorage.debug` initially. | |
| */ | |
| exports.enable(load()); | |
| /** | |
| * Localstorage attempts to return the localstorage. | |
| * | |
| * This is necessary because safari throws | |
| * when a user disables cookies/localstorage | |
| * and you attempt to access it. | |
| * | |
| * @return {LocalStorage} | |
| * @api private | |
| */ | |
| function localstorage(){ | |
| try { | |
| return window.localStorage; | |
| } catch (e) {} | |
| } | |
| },{"./debug":142}],142:[function(require,module,exports){ | |
| /** | |
| * This is the common logic for both the Node.js and web browser | |
| * implementations of `debug()`. | |
| * | |
| * Expose `debug()` as the module. | |
| */ | |
| exports = module.exports = debug; | |
| exports.coerce = coerce; | |
| exports.disable = disable; | |
| exports.enable = enable; | |
| exports.enabled = enabled; | |
| exports.humanize = require('ms'); | |
| /** | |
| * The currently active debug mode names, and names to skip. | |
| */ | |
| exports.names = []; | |
| exports.skips = []; | |
| /** | |
| * Map of special "%n" handling functions, for the debug "format" argument. | |
| * | |
| * Valid key names are a single, lowercased letter, i.e. "n". | |
| */ | |
| exports.formatters = {}; | |
| /** | |
| * Previously assigned color. | |
| */ | |
| var prevColor = 0; | |
| /** | |
| * Previous log timestamp. | |
| */ | |
| var prevTime; | |
| /** | |
| * Select a color. | |
| * | |
| * @return {Number} | |
| * @api private | |
| */ | |
| function selectColor() { | |
| return exports.colors[prevColor++ % exports.colors.length]; | |
| } | |
| /** | |
| * Create a debugger with the given `namespace`. | |
| * | |
| * @param {String} namespace | |
| * @return {Function} | |
| * @api public | |
| */ | |
| function debug(namespace) { | |
| // define the `disabled` version | |
| function disabled() { | |
| } | |
| disabled.enabled = false; | |
| // define the `enabled` version | |
| function enabled() { | |
| var self = enabled; | |
| // set `diff` timestamp | |
| var curr = +new Date(); | |
| var ms = curr - (prevTime || curr); | |
| self.diff = ms; | |
| self.prev = prevTime; | |
| self.curr = curr; | |
| prevTime = curr; | |
| // add the `color` if not set | |
| if (null == self.useColors) self.useColors = exports.useColors(); | |
| if (null == self.color && self.useColors) self.color = selectColor(); | |
| var args = Array.prototype.slice.call(arguments); | |
| args[0] = exports.coerce(args[0]); | |
| if ('string' !== typeof args[0]) { | |
| // anything else let's inspect with %o | |
| args = ['%o'].concat(args); | |
| } | |
| // apply any `formatters` transformations | |
| var index = 0; | |
| args[0] = args[0].replace(/%([a-z%])/g, function(match, format) { | |
| // if we encounter an escaped % then don't increase the array index | |
| if (match === '%%') return match; | |
| index++; | |
| var formatter = exports.formatters[format]; | |
| if ('function' === typeof formatter) { | |
| var val = args[index]; | |
| match = formatter.call(self, val); | |
| // now we need to remove `args[index]` since it's inlined in the `format` | |
| args.splice(index, 1); | |
| index--; | |
| } | |
| return match; | |
| }); | |
| if ('function' === typeof exports.formatArgs) { | |
| args = exports.formatArgs.apply(self, args); | |
| } | |
| var logFn = enabled.log || exports.log || console.log.bind(console); | |
| logFn.apply(self, args); | |
| } | |
| enabled.enabled = true; | |
| var fn = exports.enabled(namespace) ? enabled : disabled; | |
| fn.namespace = namespace; | |
| return fn; | |
| } | |
| /** | |
| * Enables a debug mode by namespaces. This can include modes | |
| * separated by a colon and wildcards. | |
| * | |
| * @param {String} namespaces | |
| * @api public | |
| */ | |
| function enable(namespaces) { | |
| exports.save(namespaces); | |
| var split = (namespaces || '').split(/[\s,]+/); | |
| var len = split.length; | |
| for (var i = 0; i < len; i++) { | |
| if (!split[i]) continue; // ignore empty strings | |
| namespaces = split[i].replace(/\*/g, '.*?'); | |
| if (namespaces[0] === '-') { | |
| exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); | |
| } else { | |
| exports.names.push(new RegExp('^' + namespaces + '$')); | |
| } | |
| } | |
| } | |
| /** | |
| * Disable debug output. | |
| * | |
| * @api public | |
| */ | |
| function disable() { | |
| exports.enable(''); | |
| } | |
| /** | |
| * Returns true if the given mode name is enabled, false otherwise. | |
| * | |
| * @param {String} name | |
| * @return {Boolean} | |
| * @api public | |
| */ | |
| function enabled(name) { | |
| var i, len; | |
| for (i = 0, len = exports.skips.length; i < len; i++) { | |
| if (exports.skips[i].test(name)) { | |
| return false; | |
| } | |
| } | |
| for (i = 0, len = exports.names.length; i < len; i++) { | |
| if (exports.names[i].test(name)) { | |
| return true; | |
| } | |
| } | |
| return false; | |
| } | |
| /** | |
| * Coerce `val`. | |
| * | |
| * @param {Mixed} val | |
| * @return {Mixed} | |
| * @api private | |
| */ | |
| function coerce(val) { | |
| if (val instanceof Error) return val.stack || val.message; | |
| return val; | |
| } | |
| },{"ms":143}],143:[function(require,module,exports){ | |
| /** | |
| * Helpers. | |
| */ | |
| var s = 1000; | |
| var m = s * 60; | |
| var h = m * 60; | |
| var d = h * 24; | |
| var y = d * 365.25; | |
| /** | |
| * Parse or format the given `val`. | |
| * | |
| * Options: | |
| * | |
| * - `long` verbose formatting [false] | |
| * | |
| * @param {String|Number} val | |
| * @param {Object} options | |
| * @return {String|Number} | |
| * @api public | |
| */ | |
| module.exports = function(val, options){ | |
| options = options || {}; | |
| if ('string' == typeof val) return parse(val); | |
| return options.long | |
| ? long(val) | |
| : short(val); | |
| }; | |
| /** | |
| * Parse the given `str` and return milliseconds. | |
| * | |
| * @param {String} str | |
| * @return {Number} | |
| * @api private | |
| */ | |
| function parse(str) { | |
| str = '' + str; | |
| if (str.length > 10000) return; | |
| var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str); | |
| if (!match) return; | |
| var n = parseFloat(match[1]); | |
| var type = (match[2] || 'ms').toLowerCase(); | |
| switch (type) { | |
| case 'years': | |
| case 'year': | |
| case 'yrs': | |
| case 'yr': | |
| case 'y': | |
| return n * y; | |
| case 'days': | |
| case 'day': | |
| case 'd': | |
| return n * d; | |
| case 'hours': | |
| case 'hour': | |
| case 'hrs': | |
| case 'hr': | |
| case 'h': | |
| return n * h; | |
| case 'minutes': | |
| case 'minute': | |
| case 'mins': | |
| case 'min': | |
| case 'm': | |
| return n * m; | |
| case 'seconds': | |
| case 'second': | |
| case 'secs': | |
| case 'sec': | |
| case 's': | |
| return n * s; | |
| case 'milliseconds': | |
| case 'millisecond': | |
| case 'msecs': | |
| case 'msec': | |
| case 'ms': | |
| return n; | |
| } | |
| } | |
| /** | |
| * Short format for `ms`. | |
| * | |
| * @param {Number} ms | |
| * @return {String} | |
| * @api private | |
| */ | |
| function short(ms) { | |
| if (ms >= d) return Math.round(ms / d) + 'd'; | |
| if (ms >= h) return Math.round(ms / h) + 'h'; | |
| if (ms >= m) return Math.round(ms / m) + 'm'; | |
| if (ms >= s) return Math.round(ms / s) + 's'; | |
| return ms + 'ms'; | |
| } | |
| /** | |
| * Long format for `ms`. | |
| * | |
| * @param {Number} ms | |
| * @return {String} | |
| * @api private | |
| */ | |
| function long(ms) { | |
| return plural(ms, d, 'day') | |
| || plural(ms, h, 'hour') | |
| || plural(ms, m, 'minute') | |
| || plural(ms, s, 'second') | |
| || ms + ' ms'; | |
| } | |
| /** | |
| * Pluralization helper. | |
| */ | |
| function plural(ms, n, name) { | |
| if (ms < n) return; | |
| if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; | |
| return Math.ceil(ms / n) + ' ' + name + 's'; | |
| } | |
| },{}],144:[function(require,module,exports){ | |
| 'use strict'; | |
| var MIN_MAGNITUDE = -324; // verified by -Number.MIN_VALUE | |
| var MAGNITUDE_DIGITS = 3; // ditto | |
| var SEP = ''; // set to '_' for easier debugging | |
| var utils = require('./utils'); | |
| exports.collate = function (a, b) { | |
| if (a === b) { | |
| return 0; | |
| } | |
| a = exports.normalizeKey(a); | |
| b = exports.normalizeKey(b); | |
| var ai = collationIndex(a); | |
| var bi = collationIndex(b); | |
| if ((ai - bi) !== 0) { | |
| return ai - bi; | |
| } | |
| if (a === null) { | |
| return 0; | |
| } | |
| switch (typeof a) { | |
| case 'number': | |
| return a - b; | |
| case 'boolean': | |
| return a === b ? 0 : (a < b ? -1 : 1); | |
| case 'string': | |
| return stringCollate(a, b); | |
| } | |
| return Array.isArray(a) ? arrayCollate(a, b) : objectCollate(a, b); | |
| }; | |
| // couch considers null/NaN/Infinity/-Infinity === undefined, | |
| // for the purposes of mapreduce indexes. also, dates get stringified. | |
| exports.normalizeKey = function (key) { | |
| switch (typeof key) { | |
| case 'undefined': | |
| return null; | |
| case 'number': | |
| if (key === Infinity || key === -Infinity || isNaN(key)) { | |
| return null; | |
| } | |
| return key; | |
| case 'object': | |
| var origKey = key; | |
| if (Array.isArray(key)) { | |
| var len = key.length; | |
| key = new Array(len); | |
| for (var i = 0; i < len; i++) { | |
| key[i] = exports.normalizeKey(origKey[i]); | |
| } | |
| } else if (key instanceof Date) { | |
| return key.toJSON(); | |
| } else if (key !== null) { // generic object | |
| key = {}; | |
| for (var k in origKey) { | |
| if (origKey.hasOwnProperty(k)) { | |
| var val = origKey[k]; | |
| if (typeof val !== 'undefined') { | |
| key[k] = exports.normalizeKey(val); | |
| } | |
| } | |
| } | |
| } | |
| } | |
| return key; | |
| }; | |
| function indexify(key) { | |
| if (key !== null) { | |
| switch (typeof key) { | |
| case 'boolean': | |
| return key ? 1 : 0; | |
| case 'number': | |
| return numToIndexableString(key); | |
| case 'string': | |
| // We've to be sure that key does not contain \u0000 | |
| // Do order-preserving replacements: | |
| // 0 -> 1, 1 | |
| // 1 -> 1, 2 | |
| // 2 -> 2, 2 | |
| return key | |
| .replace(/\u0002/g, '\u0002\u0002') | |
| .replace(/\u0001/g, '\u0001\u0002') | |
| .replace(/\u0000/g, '\u0001\u0001'); | |
| case 'object': | |
| var isArray = Array.isArray(key); | |
| var arr = isArray ? key : Object.keys(key); | |
| var i = -1; | |
| var len = arr.length; | |
| var result = ''; | |
| if (isArray) { | |
| while (++i < len) { | |
| result += exports.toIndexableString(arr[i]); | |
| } | |
| } else { | |
| while (++i < len) { | |
| var objKey = arr[i]; | |
| result += exports.toIndexableString(objKey) + | |
| exports.toIndexableString(key[objKey]); | |
| } | |
| } | |
| return result; | |
| } | |
| } | |
| return ''; | |
| } | |
| // convert the given key to a string that would be appropriate | |
| // for lexical sorting, e.g. within a database, where the | |
| // sorting is the same given by the collate() function. | |
| exports.toIndexableString = function (key) { | |
| var zero = '\u0000'; | |
| key = exports.normalizeKey(key); | |
| return collationIndex(key) + SEP + indexify(key) + zero; | |
| }; | |
| function parseNumber(str, i) { | |
| var originalIdx = i; | |
| var num; | |
| var zero = str[i] === '1'; | |
| if (zero) { | |
| num = 0; | |
| i++; | |
| } else { | |
| var neg = str[i] === '0'; | |
| i++; | |
| var numAsString = ''; | |
| var magAsString = str.substring(i, i + MAGNITUDE_DIGITS); | |
| var magnitude = parseInt(magAsString, 10) + MIN_MAGNITUDE; | |
| if (neg) { | |
| magnitude = -magnitude; | |
| } | |
| i += MAGNITUDE_DIGITS; | |
| while (true) { | |
| var ch = str[i]; | |
| if (ch === '\u0000') { | |
| break; | |
| } else { | |
| numAsString += ch; | |
| } | |
| i++; | |
| } | |
| numAsString = numAsString.split('.'); | |
| if (numAsString.length === 1) { | |
| num = parseInt(numAsString, 10); | |
| } else { | |
| num = parseFloat(numAsString[0] + '.' + numAsString[1]); | |
| } | |
| if (neg) { | |
| num = num - 10; | |
| } | |
| if (magnitude !== 0) { | |
| // parseFloat is more reliable than pow due to rounding errors | |
| // e.g. Number.MAX_VALUE would return Infinity if we did | |
| // num * Math.pow(10, magnitude); | |
| num = parseFloat(num + 'e' + magnitude); | |
| } | |
| } | |
| return {num: num, length : i - originalIdx}; | |
| } | |
| // move up the stack while parsing | |
| // this function moved outside of parseIndexableString for performance | |
| function pop(stack, metaStack) { | |
| var obj = stack.pop(); | |
| if (metaStack.length) { | |
| var lastMetaElement = metaStack[metaStack.length - 1]; | |
| if (obj === lastMetaElement.element) { | |
| // popping a meta-element, e.g. an object whose value is another object | |
| metaStack.pop(); | |
| lastMetaElement = metaStack[metaStack.length - 1]; | |
| } | |
| var element = lastMetaElement.element; | |
| var lastElementIndex = lastMetaElement.index; | |
| if (Array.isArray(element)) { | |
| element.push(obj); | |
| } else if (lastElementIndex === stack.length - 2) { // obj with key+value | |
| var key = stack.pop(); | |
| element[key] = obj; | |
| } else { | |
| stack.push(obj); // obj with key only | |
| } | |
| } | |
| } | |
| exports.parseIndexableString = function (str) { | |
| var stack = []; | |
| var metaStack = []; // stack for arrays and objects | |
| var i = 0; | |
| while (true) { | |
| var collationIndex = str[i++]; | |
| if (collationIndex === '\u0000') { | |
| if (stack.length === 1) { | |
| return stack.pop(); | |
| } else { | |
| pop(stack, metaStack); | |
| continue; | |
| } | |
| } | |
| switch (collationIndex) { | |
| case '1': | |
| stack.push(null); | |
| break; | |
| case '2': | |
| stack.push(str[i] === '1'); | |
| i++; | |
| break; | |
| case '3': | |
| var parsedNum = parseNumber(str, i); | |
| stack.push(parsedNum.num); | |
| i += parsedNum.length; | |
| break; | |
| case '4': | |
| var parsedStr = ''; | |
| while (true) { | |
| var ch = str[i]; | |
| if (ch === '\u0000') { | |
| break; | |
| } | |
| parsedStr += ch; | |
| i++; | |
| } | |
| // perform the reverse of the order-preserving replacement | |
| // algorithm (see above) | |
| parsedStr = parsedStr.replace(/\u0001\u0001/g, '\u0000') | |
| .replace(/\u0001\u0002/g, '\u0001') | |
| .replace(/\u0002\u0002/g, '\u0002'); | |
| stack.push(parsedStr); | |
| break; | |
| case '5': | |
| var arrayElement = { element: [], index: stack.length }; | |
| stack.push(arrayElement.element); | |
| metaStack.push(arrayElement); | |
| break; | |
| case '6': | |
| var objElement = { element: {}, index: stack.length }; | |
| stack.push(objElement.element); | |
| metaStack.push(objElement); | |
| break; | |
| default: | |
| throw new Error( | |
| 'bad collationIndex or unexpectedly reached end of input: ' + collationIndex); | |
| } | |
| } | |
| }; | |
| function arrayCollate(a, b) { | |
| var len = Math.min(a.length, b.length); | |
| for (var i = 0; i < len; i++) { | |
| var sort = exports.collate(a[i], b[i]); | |
| if (sort !== 0) { | |
| return sort; | |
| } | |
| } | |
| return (a.length === b.length) ? 0 : | |
| (a.length > b.length) ? 1 : -1; | |
| } | |
| function stringCollate(a, b) { | |
| // See: https://github.com/daleharvey/pouchdb/issues/40 | |
| // This is incompatible with the CouchDB implementation, but its the | |
| // best we can do for now | |
| return (a === b) ? 0 : ((a > b) ? 1 : -1); | |
| } | |
| function objectCollate(a, b) { | |
| var ak = Object.keys(a), bk = Object.keys(b); | |
| var len = Math.min(ak.length, bk.length); | |
| for (var i = 0; i < len; i++) { | |
| // First sort the keys | |
| var sort = exports.collate(ak[i], bk[i]); | |
| if (sort !== 0) { | |
| return sort; | |
| } | |
| // if the keys are equal sort the values | |
| sort = exports.collate(a[ak[i]], b[bk[i]]); | |
| if (sort !== 0) { | |
| return sort; | |
| } | |
| } | |
| return (ak.length === bk.length) ? 0 : | |
| (ak.length > bk.length) ? 1 : -1; | |
| } | |
| // The collation is defined by erlangs ordered terms | |
| // the atoms null, true, false come first, then numbers, strings, | |
| // arrays, then objects | |
| // null/undefined/NaN/Infinity/-Infinity are all considered null | |
| function collationIndex(x) { | |
| var id = ['boolean', 'number', 'string', 'object']; | |
| var idx = id.indexOf(typeof x); | |
| //false if -1 otherwise true, but fast!!!!1 | |
| if (~idx) { | |
| if (x === null) { | |
| return 1; | |
| } | |
| if (Array.isArray(x)) { | |
| return 5; | |
| } | |
| return idx < 3 ? (idx + 2) : (idx + 3); | |
| } | |
| if (Array.isArray(x)) { | |
| return 5; | |
| } | |
| } | |
| // conversion: | |
| // x yyy zz...zz | |
| // x = 0 for negative, 1 for 0, 2 for positive | |
| // y = exponent (for negative numbers negated) moved so that it's >= 0 | |
| // z = mantisse | |
| function numToIndexableString(num) { | |
| if (num === 0) { | |
| return '1'; | |
| } | |
| // convert number to exponential format for easier and | |
| // more succinct string sorting | |
| var expFormat = num.toExponential().split(/e\+?/); | |
| var magnitude = parseInt(expFormat[1], 10); | |
| var neg = num < 0; | |
| var result = neg ? '0' : '2'; | |
| // first sort by magnitude | |
| // it's easier if all magnitudes are positive | |
| var magForComparison = ((neg ? -magnitude : magnitude) - MIN_MAGNITUDE); | |
| var magString = utils.padLeft((magForComparison).toString(), '0', MAGNITUDE_DIGITS); | |
| result += SEP + magString; | |
| // then sort by the factor | |
| var factor = Math.abs(parseFloat(expFormat[0])); // [1..10) | |
| if (neg) { // for negative reverse ordering | |
| factor = 10 - factor; | |
| } | |
| var factorStr = factor.toFixed(20); | |
| // strip zeros from the end | |
| factorStr = factorStr.replace(/\.?0+$/, ''); | |
| result += SEP + factorStr; | |
| return result; | |
| } | |
| },{"./utils":145}],145:[function(require,module,exports){ | |
| 'use strict'; | |
| function pad(str, padWith, upToLength) { | |
| var padding = ''; | |
| var targetLength = upToLength - str.length; | |
| while (padding.length < targetLength) { | |
| padding += padWith; | |
| } | |
| return padding; | |
| } | |
| exports.padLeft = function (str, padWith, upToLength) { | |
| var padding = pad(str, padWith, upToLength); | |
| return padding + str; | |
| }; | |
| exports.padRight = function (str, padWith, upToLength) { | |
| var padding = pad(str, padWith, upToLength); | |
| return str + padding; | |
| }; | |
| exports.stringLexCompare = function (a, b) { | |
| var aLen = a.length; | |
| var bLen = b.length; | |
| var i; | |
| for (i = 0; i < aLen; i++) { | |
| if (i === bLen) { | |
| // b is shorter substring of a | |
| return 1; | |
| } | |
| var aChar = a.charAt(i); | |
| var bChar = b.charAt(i); | |
| if (aChar !== bChar) { | |
| return aChar < bChar ? -1 : 1; | |
| } | |
| } | |
| if (aLen < bLen) { | |
| // a is shorter substring of b | |
| return -1; | |
| } | |
| return 0; | |
| }; | |
| /* | |
| * returns the decimal form for the given integer, i.e. writes | |
| * out all the digits (in base-10) instead of using scientific notation | |
| */ | |
| exports.intToDecimalForm = function (int) { | |
| var isNeg = int < 0; | |
| var result = ''; | |
| do { | |
| var remainder = isNeg ? -Math.ceil(int % 10) : Math.floor(int % 10); | |
| result = remainder + result; | |
| int = isNeg ? Math.ceil(int / 10) : Math.floor(int / 10); | |
| } while (int); | |
| if (isNeg && result !== '0') { | |
| result = '-' + result; | |
| } | |
| return result; | |
| }; | |
| },{}],146:[function(require,module,exports){ | |
| 'use strict'; | |
| exports.Map = LazyMap; // TODO: use ES6 map | |
| exports.Set = LazySet; // TODO: use ES6 set | |
| // based on https://github.com/montagejs/collections | |
| function LazyMap() { | |
| this.store = {}; | |
| } | |
| LazyMap.prototype.mangle = function (key) { | |
| if (typeof key !== "string") { | |
| throw new TypeError("key must be a string but Got " + key); | |
| } | |
| return '$' + key; | |
| }; | |
| LazyMap.prototype.unmangle = function (key) { | |
| return key.substring(1); | |
| }; | |
| LazyMap.prototype.get = function (key) { | |
| var mangled = this.mangle(key); | |
| if (mangled in this.store) { | |
| return this.store[mangled]; | |
| } else { | |
| return void 0; | |
| } | |
| }; | |
| LazyMap.prototype.set = function (key, value) { | |
| var mangled = this.mangle(key); | |
| this.store[mangled] = value; | |
| return true; | |
| }; | |
| LazyMap.prototype.has = function (key) { | |
| var mangled = this.mangle(key); | |
| return mangled in this.store; | |
| }; | |
| LazyMap.prototype.delete = function (key) { | |
| var mangled = this.mangle(key); | |
| if (mangled in this.store) { | |
| delete this.store[mangled]; | |
| return true; | |
| } | |
| return false; | |
| }; | |
| LazyMap.prototype.forEach = function (cb) { | |
| var self = this; | |
| var keys = Object.keys(self.store); | |
| keys.forEach(function (key) { | |
| var value = self.store[key]; | |
| key = self.unmangle(key); | |
| cb(value, key); | |
| }); | |
| }; | |
| function LazySet(array) { | |
| this.store = new LazyMap(); | |
| // init with an array | |
| if (array && Array.isArray(array)) { | |
| for (var i = 0, len = array.length; i < len; i++) { | |
| this.add(array[i]); | |
| } | |
| } | |
| } | |
| LazySet.prototype.add = function (key) { | |
| return this.store.set(key, true); | |
| }; | |
| LazySet.prototype.has = function (key) { | |
| return this.store.has(key); | |
| }; | |
| LazySet.prototype.delete = function (key) { | |
| return this.store.delete(key); | |
| }; | |
| },{}],147:[function(require,module,exports){ | |
| 'use strict'; | |
| var upsert = require('./upsert'); | |
| var utils = require('./utils'); | |
| var Promise = utils.Promise; | |
| module.exports = function (opts) { | |
| var sourceDB = opts.db; | |
| var viewName = opts.viewName; | |
| var mapFun = opts.map; | |
| var reduceFun = opts.reduce; | |
| var temporary = opts.temporary; | |
| // the "undefined" part is for backwards compatibility | |
| var viewSignature = mapFun.toString() + (reduceFun && reduceFun.toString()) + | |
| 'undefined'; | |
| if (!temporary && sourceDB._cachedViews) { | |
| var cachedView = sourceDB._cachedViews[viewSignature]; | |
| if (cachedView) { | |
| return Promise.resolve(cachedView); | |
| } | |
| } | |
| return sourceDB.info().then(function (info) { | |
| var depDbName = info.db_name + '-mrview-' + | |
| (temporary ? 'temp' : utils.MD5(viewSignature)); | |
| // save the view name in the source PouchDB so it can be cleaned up if necessary | |
| // (e.g. when the _design doc is deleted, remove all associated view data) | |
| function diffFunction(doc) { | |
| doc.views = doc.views || {}; | |
| var fullViewName = viewName; | |
| if (fullViewName.indexOf('/') === -1) { | |
| fullViewName = viewName + '/' + viewName; | |
| } | |
| var depDbs = doc.views[fullViewName] = doc.views[fullViewName] || {}; | |
| /* istanbul ignore if */ | |
| if (depDbs[depDbName]) { | |
| return; // no update necessary | |
| } | |
| depDbs[depDbName] = true; | |
| return doc; | |
| } | |
| return upsert(sourceDB, '_local/mrviews', diffFunction).then(function () { | |
| return sourceDB.registerDependentDatabase(depDbName).then(function (res) { | |
| var db = res.db; | |
| db.auto_compaction = true; | |
| var view = { | |
| name: depDbName, | |
| db: db, | |
| sourceDB: sourceDB, | |
| adapter: sourceDB.adapter, | |
| mapFun: mapFun, | |
| reduceFun: reduceFun | |
| }; | |
| return view.db.get('_local/lastSeq')["catch"](function (err) { | |
| /* istanbul ignore if */ | |
| if (err.status !== 404) { | |
| throw err; | |
| } | |
| }).then(function (lastSeqDoc) { | |
| view.seq = lastSeqDoc ? lastSeqDoc.seq : 0; | |
| if (!temporary) { | |
| sourceDB._cachedViews = sourceDB._cachedViews || {}; | |
| sourceDB._cachedViews[viewSignature] = view; | |
| view.db.on('destroyed', function () { | |
| delete sourceDB._cachedViews[viewSignature]; | |
| }); | |
| } | |
| return view; | |
| }); | |
| }); | |
| }); | |
| }); | |
| }; | |
| },{"./upsert":151,"./utils":152}],148:[function(require,module,exports){ | |
| 'use strict'; | |
| module.exports = function (func, emit, sum, log, isArray, toJSON) { | |
| /*jshint evil:true,unused:false */ | |
| return eval("'use strict'; (" + func.replace(/;\s*$/, "") + ");"); | |
| }; | |
| },{}],149:[function(require,module,exports){ | |
| (function (process){ | |
| 'use strict'; | |
| var pouchCollate = require('pouchdb-collate'); | |
| var TaskQueue = require('./taskqueue'); | |
| var collate = pouchCollate.collate; | |
| var toIndexableString = pouchCollate.toIndexableString; | |
| var normalizeKey = pouchCollate.normalizeKey; | |
| var createView = require('./create-view'); | |
| var evalFunc = require('./evalfunc'); | |
| var log; | |
| /* istanbul ignore else */ | |
| if ((typeof console !== 'undefined') && (typeof console.log === 'function')) { | |
| log = Function.prototype.bind.call(console.log, console); | |
| } else { | |
| log = function () {}; | |
| } | |
| var utils = require('./utils'); | |
| var Promise = utils.Promise; | |
| var persistentQueues = {}; | |
| var tempViewQueue = new TaskQueue(); | |
| var CHANGES_BATCH_SIZE = 50; | |
| function parseViewName(name) { | |
| // can be either 'ddocname/viewname' or just 'viewname' | |
| // (where the ddoc name is the same) | |
| return name.indexOf('/') === -1 ? [name, name] : name.split('/'); | |
| } | |
| function isGenOne(changes) { | |
| // only return true if the current change is 1- | |
| // and there are no other leafs | |
| return changes.length === 1 && /^1-/.test(changes[0].rev); | |
| } | |
| function emitError(db, e) { | |
| try { | |
| db.emit('error', e); | |
| } catch (err) { | |
| console.error( | |
| 'The user\'s map/reduce function threw an uncaught error.\n' + | |
| 'You can debug this error by doing:\n' + | |
| 'myDatabase.on(\'error\', function (err) { debugger; });\n' + | |
| 'Please double-check your map/reduce function.'); | |
| console.error(e); | |
| } | |
| } | |
| function tryCode(db, fun, args) { | |
| // emit an event if there was an error thrown by a map/reduce function. | |
| // putting try/catches in a single function also avoids deoptimizations. | |
| try { | |
| return { | |
| output : fun.apply(null, args) | |
| }; | |
| } catch (e) { | |
| emitError(db, e); | |
| return {error: e}; | |
| } | |
| } | |
| function sortByKeyThenValue(x, y) { | |
| var keyCompare = collate(x.key, y.key); | |
| return keyCompare !== 0 ? keyCompare : collate(x.value, y.value); | |
| } | |
| function sliceResults(results, limit, skip) { | |
| skip = skip || 0; | |
| if (typeof limit === 'number') { | |
| return results.slice(skip, limit + skip); | |
| } else if (skip > 0) { | |
| return results.slice(skip); | |
| } | |
| return results; | |
| } | |
| function rowToDocId(row) { | |
| var val = row.value; | |
| // Users can explicitly specify a joined doc _id, or it | |
| // defaults to the doc _id that emitted the key/value. | |
| var docId = (val && typeof val === 'object' && val._id) || row.id; | |
| return docId; | |
| } | |
| function createBuiltInError(name) { | |
| var message = 'builtin ' + name + | |
| ' function requires map values to be numbers' + | |
| ' or number arrays'; | |
| return new BuiltInError(message); | |
| } | |
| function sum(values) { | |
| var result = 0; | |
| for (var i = 0, len = values.length; i < len; i++) { | |
| var num = values[i]; | |
| if (typeof num !== 'number') { | |
| if (Array.isArray(num)) { | |
| // lists of numbers are also allowed, sum them separately | |
| result = typeof result === 'number' ? [result] : result; | |
| for (var j = 0, jLen = num.length; j < jLen; j++) { | |
| var jNum = num[j]; | |
| if (typeof jNum !== 'number') { | |
| throw createBuiltInError('_sum'); | |
| } else if (typeof result[j] === 'undefined') { | |
| result.push(jNum); | |
| } else { | |
| result[j] += jNum; | |
| } | |
| } | |
| } else { // not array/number | |
| throw createBuiltInError('_sum'); | |
| } | |
| } else if (typeof result === 'number') { | |
| result += num; | |
| } else { // add number to array | |
| result[0] += num; | |
| } | |
| } | |
| return result; | |
| } | |
| var builtInReduce = { | |
| _sum: function (keys, values) { | |
| return sum(values); | |
| }, | |
| _count: function (keys, values) { | |
| return values.length; | |
| }, | |
| _stats: function (keys, values) { | |
| // no need to implement rereduce=true, because Pouch | |
| // will never call it | |
| function sumsqr(values) { | |
| var _sumsqr = 0; | |
| for (var i = 0, len = values.length; i < len; i++) { | |
| var num = values[i]; | |
| _sumsqr += (num * num); | |
| } | |
| return _sumsqr; | |
| } | |
| return { | |
| sum : sum(values), | |
| min : Math.min.apply(null, values), | |
| max : Math.max.apply(null, values), | |
| count : values.length, | |
| sumsqr : sumsqr(values) | |
| }; | |
| } | |
| }; | |
| function addHttpParam(paramName, opts, params, asJson) { | |
| // add an http param from opts to params, optionally json-encoded | |
| var val = opts[paramName]; | |
| if (typeof val !== 'undefined') { | |
| if (asJson) { | |
| val = encodeURIComponent(JSON.stringify(val)); | |
| } | |
| params.push(paramName + '=' + val); | |
| } | |
| } | |
| function checkQueryParseError(options, fun) { | |
| var startkeyName = options.descending ? 'endkey' : 'startkey'; | |
| var endkeyName = options.descending ? 'startkey' : 'endkey'; | |
| if (typeof options[startkeyName] !== 'undefined' && | |
| typeof options[endkeyName] !== 'undefined' && | |
| collate(options[startkeyName], options[endkeyName]) > 0) { | |
| throw new QueryParseError('No rows can match your key range, reverse your ' + | |
| 'start_key and end_key or set {descending : true}'); | |
| } else if (fun.reduce && options.reduce !== false) { | |
| if (options.include_docs) { | |
| throw new QueryParseError('{include_docs:true} is invalid for reduce'); | |
| } else if (options.keys && options.keys.length > 1 && | |
| !options.group && !options.group_level) { | |
| throw new QueryParseError('Multi-key fetches for reduce views must use {group: true}'); | |
| } | |
| } | |
| if (options.group_level) { | |
| if (typeof options.group_level !== 'number') { | |
| throw new QueryParseError('Invalid value for integer: "' + options.group_level + '"'); | |
| } | |
| if (options.group_level < 0) { | |
| throw new QueryParseError('Invalid value for positive integer: ' + | |
| '"' + options.group_level + '"'); | |
| } | |
| } | |
| } | |
| function httpQuery(db, fun, opts) { | |
| // List of parameters to add to the PUT request | |
| var params = []; | |
| var body; | |
| var method = 'GET'; | |
| // If opts.reduce exists and is defined, then add it to the list | |
| // of parameters. | |
| // If reduce=false then the results are that of only the map function | |
| // not the final result of map and reduce. | |
| addHttpParam('reduce', opts, params); | |
| addHttpParam('include_docs', opts, params); | |
| addHttpParam('attachments', opts, params); | |
| addHttpParam('limit', opts, params); | |
| addHttpParam('descending', opts, params); | |
| addHttpParam('group', opts, params); | |
| addHttpParam('group_level', opts, params); | |
| addHttpParam('skip', opts, params); | |
| addHttpParam('stale', opts, params); | |
| addHttpParam('conflicts', opts, params); | |
| addHttpParam('startkey', opts, params, true); | |
| addHttpParam('endkey', opts, params, true); | |
| addHttpParam('inclusive_end', opts, params); | |
| addHttpParam('key', opts, params, true); | |
| // Format the list of parameters into a valid URI query string | |
| params = params.join('&'); | |
| params = params === '' ? '' : '?' + params; | |
| // If keys are supplied, issue a POST request to circumvent GET query string limits | |
| // see http://wiki.apache.org/couchdb/HTTP_view_API#Querying_Options | |
| if (typeof opts.keys !== 'undefined') { | |
| var MAX_URL_LENGTH = 2000; | |
| // according to http://stackoverflow.com/a/417184/680742, | |
| // the de facto URL length limit is 2000 characters | |
| var keysAsString = | |
| 'keys=' + encodeURIComponent(JSON.stringify(opts.keys)); | |
| if (keysAsString.length + params.length + 1 <= MAX_URL_LENGTH) { | |
| // If the keys are short enough, do a GET. we do this to work around | |
| // Safari not understanding 304s on POSTs (see pouchdb/pouchdb#1239) | |
| params += (params[0] === '?' ? '&' : '?') + keysAsString; | |
| } else { | |
| method = 'POST'; | |
| if (typeof fun === 'string') { | |
| body = JSON.stringify({keys: opts.keys}); | |
| } else { // fun is {map : mapfun}, so append to this | |
| fun.keys = opts.keys; | |
| } | |
| } | |
| } | |
| // We are referencing a query defined in the design doc | |
| if (typeof fun === 'string') { | |
| var parts = parseViewName(fun); | |
| return db.request({ | |
| method: method, | |
| url: '_design/' + parts[0] + '/_view/' + parts[1] + params, | |
| body: body | |
| }); | |
| } | |
| // We are using a temporary view, terrible for performance but good for testing | |
| body = body || {}; | |
| Object.keys(fun).forEach(function (key) { | |
| if (Array.isArray(fun[key])) { | |
| body[key] = fun[key]; | |
| } else { | |
| body[key] = fun[key].toString(); | |
| } | |
| }); | |
| return db.request({ | |
| method: 'POST', | |
| url: '_temp_view' + params, | |
| body: body | |
| }); | |
| } | |
| function defaultsTo(value) { | |
| return function (reason) { | |
| /* istanbul ignore else */ | |
| if (reason.status === 404) { | |
| return value; | |
| } else { | |
| throw reason; | |
| } | |
| }; | |
| } | |
| // returns a promise for a list of docs to update, based on the input docId. | |
| // the order doesn't matter, because post-3.2.0, bulkDocs | |
| // is an atomic operation in all three adapters. | |
| function getDocsToPersist(docId, view, docIdsToChangesAndEmits) { | |
| var metaDocId = '_local/doc_' + docId; | |
| var defaultMetaDoc = {_id: metaDocId, keys: []}; | |
| var docData = docIdsToChangesAndEmits[docId]; | |
| var indexableKeysToKeyValues = docData.indexableKeysToKeyValues; | |
| var changes = docData.changes; | |
| function getMetaDoc() { | |
| if (isGenOne(changes)) { | |
| // generation 1, so we can safely assume initial state | |
| // for performance reasons (avoids unnecessary GETs) | |
| return Promise.resolve(defaultMetaDoc); | |
| } | |
| return view.db.get(metaDocId)["catch"](defaultsTo(defaultMetaDoc)); | |
| } | |
| function getKeyValueDocs(metaDoc) { | |
| if (!metaDoc.keys.length) { | |
| // no keys, no need for a lookup | |
| return Promise.resolve({rows: []}); | |
| } | |
| return view.db.allDocs({ | |
| keys: metaDoc.keys, | |
| include_docs: true | |
| }); | |
| } | |
| function processKvDocs(metaDoc, kvDocsRes) { | |
| var kvDocs = []; | |
| var oldKeysMap = {}; | |
| for (var i = 0, len = kvDocsRes.rows.length; i < len; i++) { | |
| var row = kvDocsRes.rows[i]; | |
| var doc = row.doc; | |
| if (!doc) { // deleted | |
| continue; | |
| } | |
| kvDocs.push(doc); | |
| oldKeysMap[doc._id] = true; | |
| doc._deleted = !indexableKeysToKeyValues[doc._id]; | |
| if (!doc._deleted) { | |
| var keyValue = indexableKeysToKeyValues[doc._id]; | |
| if ('value' in keyValue) { | |
| doc.value = keyValue.value; | |
| } | |
| } | |
| } | |
| var newKeys = Object.keys(indexableKeysToKeyValues); | |
| newKeys.forEach(function (key) { | |
| if (!oldKeysMap[key]) { | |
| // new doc | |
| var kvDoc = { | |
| _id: key | |
| }; | |
| var keyValue = indexableKeysToKeyValues[key]; | |
| if ('value' in keyValue) { | |
| kvDoc.value = keyValue.value; | |
| } | |
| kvDocs.push(kvDoc); | |
| } | |
| }); | |
| metaDoc.keys = utils.uniq(newKeys.concat(metaDoc.keys)); | |
| kvDocs.push(metaDoc); | |
| return kvDocs; | |
| } | |
| return getMetaDoc().then(function (metaDoc) { | |
| return getKeyValueDocs(metaDoc).then(function (kvDocsRes) { | |
| return processKvDocs(metaDoc, kvDocsRes); | |
| }); | |
| }); | |
| } | |
| // updates all emitted key/value docs and metaDocs in the mrview database | |
| // for the given batch of documents from the source database | |
| function saveKeyValues(view, docIdsToChangesAndEmits, seq) { | |
| var seqDocId = '_local/lastSeq'; | |
| return view.db.get(seqDocId)[ | |
| "catch"](defaultsTo({_id: seqDocId, seq: 0})) | |
| .then(function (lastSeqDoc) { | |
| var docIds = Object.keys(docIdsToChangesAndEmits); | |
| return Promise.all(docIds.map(function (docId) { | |
| return getDocsToPersist(docId, view, docIdsToChangesAndEmits); | |
| })).then(function (listOfDocsToPersist) { | |
| var docsToPersist = utils.flatten(listOfDocsToPersist); | |
| lastSeqDoc.seq = seq; | |
| docsToPersist.push(lastSeqDoc); | |
| // write all docs in a single operation, update the seq once | |
| return view.db.bulkDocs({docs : docsToPersist}); | |
| }); | |
| }); | |
| } | |
| function getQueue(view) { | |
| var viewName = typeof view === 'string' ? view : view.name; | |
| var queue = persistentQueues[viewName]; | |
| if (!queue) { | |
| queue = persistentQueues[viewName] = new TaskQueue(); | |
| } | |
| return queue; | |
| } | |
| function updateView(view) { | |
| return utils.sequentialize(getQueue(view), function () { | |
| return updateViewInQueue(view); | |
| })(); | |
| } | |
| function updateViewInQueue(view) { | |
| // bind the emit function once | |
| var mapResults; | |
| var doc; | |
| function emit(key, value) { | |
| var output = {id: doc._id, key: normalizeKey(key)}; | |
| // Don't explicitly store the value unless it's defined and non-null. | |
| // This saves on storage space, because often people don't use it. | |
| if (typeof value !== 'undefined' && value !== null) { | |
| output.value = normalizeKey(value); | |
| } | |
| mapResults.push(output); | |
| } | |
| var mapFun; | |
| // for temp_views one can use emit(doc, emit), see #38 | |
| if (typeof view.mapFun === "function" && view.mapFun.length === 2) { | |
| var origMap = view.mapFun; | |
| mapFun = function (doc) { | |
| return origMap(doc, emit); | |
| }; | |
| } else { | |
| mapFun = evalFunc(view.mapFun.toString(), emit, sum, log, Array.isArray, JSON.parse); | |
| } | |
| var currentSeq = view.seq || 0; | |
| function processChange(docIdsToChangesAndEmits, seq) { | |
| return function () { | |
| return saveKeyValues(view, docIdsToChangesAndEmits, seq); | |
| }; | |
| } | |
| var queue = new TaskQueue(); | |
| // TODO(neojski): https://github.com/daleharvey/pouchdb/issues/1521 | |
| return new Promise(function (resolve, reject) { | |
| function complete() { | |
| queue.finish().then(function () { | |
| view.seq = currentSeq; | |
| resolve(); | |
| }); | |
| } | |
| function processNextBatch() { | |
| view.sourceDB.changes({ | |
| conflicts: true, | |
| include_docs: true, | |
| style: 'all_docs', | |
| since: currentSeq, | |
| limit: CHANGES_BATCH_SIZE | |
| }).on('complete', function (response) { | |
| var results = response.results; | |
| if (!results.length) { | |
| return complete(); | |
| } | |
| var docIdsToChangesAndEmits = {}; | |
| for (var i = 0, l = results.length; i < l; i++) { | |
| var change = results[i]; | |
| if (change.doc._id[0] !== '_') { | |
| mapResults = []; | |
| doc = change.doc; | |
| if (!doc._deleted) { | |
| tryCode(view.sourceDB, mapFun, [doc]); | |
| } | |
| mapResults.sort(sortByKeyThenValue); | |
| var indexableKeysToKeyValues = {}; | |
| var lastKey; | |
| for (var j = 0, jl = mapResults.length; j < jl; j++) { | |
| var obj = mapResults[j]; | |
| var complexKey = [obj.key, obj.id]; | |
| if (collate(obj.key, lastKey) === 0) { | |
| complexKey.push(j); // dup key+id, so make it unique | |
| } | |
| var indexableKey = toIndexableString(complexKey); | |
| indexableKeysToKeyValues[indexableKey] = obj; | |
| lastKey = obj.key; | |
| } | |
| docIdsToChangesAndEmits[change.doc._id] = { | |
| indexableKeysToKeyValues: indexableKeysToKeyValues, | |
| changes: change.changes | |
| }; | |
| } | |
| currentSeq = change.seq; | |
| } | |
| queue.add(processChange(docIdsToChangesAndEmits, currentSeq)); | |
| if (results.length < CHANGES_BATCH_SIZE) { | |
| return complete(); | |
| } | |
| return processNextBatch(); | |
| }).on('error', onError); | |
| /* istanbul ignore next */ | |
| function onError(err) { | |
| reject(err); | |
| } | |
| } | |
| processNextBatch(); | |
| }); | |
| } | |
| function reduceView(view, results, options) { | |
| if (options.group_level === 0) { | |
| delete options.group_level; | |
| } | |
| var shouldGroup = options.group || options.group_level; | |
| var reduceFun; | |
| if (builtInReduce[view.reduceFun]) { | |
| reduceFun = builtInReduce[view.reduceFun]; | |
| } else { | |
| reduceFun = evalFunc( | |
| view.reduceFun.toString(), null, sum, log, Array.isArray, JSON.parse); | |
| } | |
| var groups = []; | |
| var lvl = options.group_level; | |
| results.forEach(function (e) { | |
| var last = groups[groups.length - 1]; | |
| var key = shouldGroup ? e.key : null; | |
| // only set group_level for array keys | |
| if (shouldGroup && Array.isArray(key) && typeof lvl === 'number') { | |
| key = key.length > lvl ? key.slice(0, lvl) : key; | |
| } | |
| if (last && collate(last.key[0][0], key) === 0) { | |
| last.key.push([key, e.id]); | |
| last.value.push(e.value); | |
| return; | |
| } | |
| groups.push({key: [ | |
| [key, e.id] | |
| ], value: [e.value]}); | |
| }); | |
| for (var i = 0, len = groups.length; i < len; i++) { | |
| var e = groups[i]; | |
| var reduceTry = tryCode(view.sourceDB, reduceFun, [e.key, e.value, false]); | |
| if (reduceTry.error && reduceTry.error instanceof BuiltInError) { | |
| // CouchDB returns an error if a built-in errors out | |
| throw reduceTry.error; | |
| } | |
| // CouchDB just sets the value to null if a non-built-in errors out | |
| e.value = reduceTry.error ? null : reduceTry.output; | |
| e.key = e.key[0][0]; | |
| } | |
| // no total_rows/offset when reducing | |
| return {rows: sliceResults(groups, options.limit, options.skip)}; | |
| } | |
| function queryView(view, opts) { | |
| return utils.sequentialize(getQueue(view), function () { | |
| return queryViewInQueue(view, opts); | |
| })(); | |
| } | |
| function queryViewInQueue(view, opts) { | |
| var totalRows; | |
| var shouldReduce = view.reduceFun && opts.reduce !== false; | |
| var skip = opts.skip || 0; | |
| if (typeof opts.keys !== 'undefined' && !opts.keys.length) { | |
| // equivalent query | |
| opts.limit = 0; | |
| delete opts.keys; | |
| } | |
| function fetchFromView(viewOpts) { | |
| viewOpts.include_docs = true; | |
| return view.db.allDocs(viewOpts).then(function (res) { | |
| totalRows = res.total_rows; | |
| return res.rows.map(function (result) { | |
| // implicit migration - in older versions of PouchDB, | |
| // we explicitly stored the doc as {id: ..., key: ..., value: ...} | |
| // this is tested in a migration test | |
| /* istanbul ignore next */ | |
| if ('value' in result.doc && typeof result.doc.value === 'object' && | |
| result.doc.value !== null) { | |
| var keys = Object.keys(result.doc.value).sort(); | |
| // this detection method is not perfect, but it's unlikely the user | |
| // emitted a value which was an object with these 3 exact keys | |
| var expectedKeys = ['id', 'key', 'value']; | |
| if (!(keys < expectedKeys || keys > expectedKeys)) { | |
| return result.doc.value; | |
| } | |
| } | |
| var parsedKeyAndDocId = pouchCollate.parseIndexableString(result.doc._id); | |
| return { | |
| key: parsedKeyAndDocId[0], | |
| id: parsedKeyAndDocId[1], | |
| value: ('value' in result.doc ? result.doc.value : null) | |
| }; | |
| }); | |
| }); | |
| } | |
| function onMapResultsReady(rows) { | |
| var finalResults; | |
| if (shouldReduce) { | |
| finalResults = reduceView(view, rows, opts); | |
| } else { | |
| finalResults = { | |
| total_rows: totalRows, | |
| offset: skip, | |
| rows: rows | |
| }; | |
| } | |
| if (opts.include_docs) { | |
| var docIds = utils.uniq(rows.map(rowToDocId)); | |
| return view.sourceDB.allDocs({ | |
| keys: docIds, | |
| include_docs: true, | |
| conflicts: opts.conflicts, | |
| attachments: opts.attachments | |
| }).then(function (allDocsRes) { | |
| var docIdsToDocs = {}; | |
| allDocsRes.rows.forEach(function (row) { | |
| if (row.doc) { | |
| docIdsToDocs['$' + row.id] = row.doc; | |
| } | |
| }); | |
| rows.forEach(function (row) { | |
| var docId = rowToDocId(row); | |
| var doc = docIdsToDocs['$' + docId]; | |
| if (doc) { | |
| row.doc = doc; | |
| } | |
| }); | |
| return finalResults; | |
| }); | |
| } else { | |
| return finalResults; | |
| } | |
| } | |
| var flatten = function (array) { | |
| return array.reduce(function (prev, cur) { | |
| return prev.concat(cur); | |
| }); | |
| }; | |
| if (typeof opts.keys !== 'undefined') { | |
| var keys = opts.keys; | |
| var fetchPromises = keys.map(function (key) { | |
| var viewOpts = { | |
| startkey : toIndexableString([key]), | |
| endkey : toIndexableString([key, {}]) | |
| }; | |
| return fetchFromView(viewOpts); | |
| }); | |
| return Promise.all(fetchPromises).then(flatten).then(onMapResultsReady); | |
| } else { // normal query, no 'keys' | |
| var viewOpts = { | |
| descending : opts.descending | |
| }; | |
| if (typeof opts.startkey !== 'undefined') { | |
| viewOpts.startkey = opts.descending ? | |
| toIndexableString([opts.startkey, {}]) : | |
| toIndexableString([opts.startkey]); | |
| } | |
| if (typeof opts.endkey !== 'undefined') { | |
| var inclusiveEnd = opts.inclusive_end !== false; | |
| if (opts.descending) { | |
| inclusiveEnd = !inclusiveEnd; | |
| } | |
| viewOpts.endkey = toIndexableString(inclusiveEnd ? [opts.endkey, {}] : [opts.endkey]); | |
| } | |
| if (typeof opts.key !== 'undefined') { | |
| var keyStart = toIndexableString([opts.key]); | |
| var keyEnd = toIndexableString([opts.key, {}]); | |
| if (viewOpts.descending) { | |
| viewOpts.endkey = keyStart; | |
| viewOpts.startkey = keyEnd; | |
| } else { | |
| viewOpts.startkey = keyStart; | |
| viewOpts.endkey = keyEnd; | |
| } | |
| } | |
| if (!shouldReduce) { | |
| if (typeof opts.limit === 'number') { | |
| viewOpts.limit = opts.limit; | |
| } | |
| viewOpts.skip = skip; | |
| } | |
| return fetchFromView(viewOpts).then(onMapResultsReady); | |
| } | |
| } | |
| function httpViewCleanup(db) { | |
| return db.request({ | |
| method: 'POST', | |
| url: '_view_cleanup' | |
| }); | |
| } | |
| function localViewCleanup(db) { | |
| return db.get('_local/mrviews').then(function (metaDoc) { | |
| var docsToViews = {}; | |
| Object.keys(metaDoc.views).forEach(function (fullViewName) { | |
| var parts = parseViewName(fullViewName); | |
| var designDocName = '_design/' + parts[0]; | |
| var viewName = parts[1]; | |
| docsToViews[designDocName] = docsToViews[designDocName] || {}; | |
| docsToViews[designDocName][viewName] = true; | |
| }); | |
| var opts = { | |
| keys : Object.keys(docsToViews), | |
| include_docs : true | |
| }; | |
| return db.allDocs(opts).then(function (res) { | |
| var viewsToStatus = {}; | |
| res.rows.forEach(function (row) { | |
| var ddocName = row.key.substring(8); | |
| Object.keys(docsToViews[row.key]).forEach(function (viewName) { | |
| var fullViewName = ddocName + '/' + viewName; | |
| /* istanbul ignore if */ | |
| if (!metaDoc.views[fullViewName]) { | |
| // new format, without slashes, to support PouchDB 2.2.0 | |
| // migration test in pouchdb's browser.migration.js verifies this | |
| fullViewName = viewName; | |
| } | |
| var viewDBNames = Object.keys(metaDoc.views[fullViewName]); | |
| // design doc deleted, or view function nonexistent | |
| var statusIsGood = row.doc && row.doc.views && row.doc.views[viewName]; | |
| viewDBNames.forEach(function (viewDBName) { | |
| viewsToStatus[viewDBName] = viewsToStatus[viewDBName] || statusIsGood; | |
| }); | |
| }); | |
| }); | |
| var dbsToDelete = Object.keys(viewsToStatus).filter(function (viewDBName) { | |
| return !viewsToStatus[viewDBName]; | |
| }); | |
| var destroyPromises = dbsToDelete.map(function (viewDBName) { | |
| return utils.sequentialize(getQueue(viewDBName), function () { | |
| return new db.constructor(viewDBName, db.__opts).destroy(); | |
| })(); | |
| }); | |
| return Promise.all(destroyPromises).then(function () { | |
| return {ok: true}; | |
| }); | |
| }); | |
| }, defaultsTo({ok: true})); | |
| } | |
| exports.viewCleanup = utils.callbackify(function () { | |
| var db = this; | |
| if (db.type() === 'http') { | |
| return httpViewCleanup(db); | |
| } | |
| return localViewCleanup(db); | |
| }); | |
| function queryPromised(db, fun, opts) { | |
| if (db.type() === 'http') { | |
| return httpQuery(db, fun, opts); | |
| } | |
| if (typeof fun !== 'string') { | |
| // temp_view | |
| checkQueryParseError(opts, fun); | |
| var createViewOpts = { | |
| db : db, | |
| viewName : 'temp_view/temp_view', | |
| map : fun.map, | |
| reduce : fun.reduce, | |
| temporary : true | |
| }; | |
| tempViewQueue.add(function () { | |
| return createView(createViewOpts).then(function (view) { | |
| function cleanup() { | |
| return view.db.destroy(); | |
| } | |
| return utils.fin(updateView(view).then(function () { | |
| return queryView(view, opts); | |
| }), cleanup); | |
| }); | |
| }); | |
| return tempViewQueue.finish(); | |
| } else { | |
| // persistent view | |
| var fullViewName = fun; | |
| var parts = parseViewName(fullViewName); | |
| var designDocName = parts[0]; | |
| var viewName = parts[1]; | |
| return db.get('_design/' + designDocName).then(function (doc) { | |
| var fun = doc.views && doc.views[viewName]; | |
| if (!fun || typeof fun.map !== 'string') { | |
| throw new NotFoundError('ddoc ' + designDocName + ' has no view named ' + | |
| viewName); | |
| } | |
| checkQueryParseError(opts, fun); | |
| var createViewOpts = { | |
| db : db, | |
| viewName : fullViewName, | |
| map : fun.map, | |
| reduce : fun.reduce | |
| }; | |
| return createView(createViewOpts).then(function (view) { | |
| if (opts.stale === 'ok' || opts.stale === 'update_after') { | |
| if (opts.stale === 'update_after') { | |
| process.nextTick(function () { | |
| updateView(view); | |
| }); | |
| } | |
| return queryView(view, opts); | |
| } else { // stale not ok | |
| return updateView(view).then(function () { | |
| return queryView(view, opts); | |
| }); | |
| } | |
| }); | |
| }); | |
| } | |
| } | |
| exports.query = function (fun, opts, callback) { | |
| if (typeof opts === 'function') { | |
| callback = opts; | |
| opts = {}; | |
| } | |
| opts = utils.extend(true, {}, opts); | |
| if (typeof fun === 'function') { | |
| fun = {map : fun}; | |
| } | |
| var db = this; | |
| var promise = Promise.resolve().then(function () { | |
| return queryPromised(db, fun, opts); | |
| }); | |
| utils.promisedCallback(promise, callback); | |
| return promise; | |
| }; | |
| function QueryParseError(message) { | |
| this.status = 400; | |
| this.name = 'query_parse_error'; | |
| this.message = message; | |
| this.error = true; | |
| try { | |
| Error.captureStackTrace(this, QueryParseError); | |
| } catch (e) {} | |
| } | |
| utils.inherits(QueryParseError, Error); | |
| function NotFoundError(message) { | |
| this.status = 404; | |
| this.name = 'not_found'; | |
| this.message = message; | |
| this.error = true; | |
| try { | |
| Error.captureStackTrace(this, NotFoundError); | |
| } catch (e) {} | |
| } | |
| utils.inherits(NotFoundError, Error); | |
| function BuiltInError(message) { | |
| this.status = 500; | |
| this.name = 'invalid_value'; | |
| this.message = message; | |
| this.error = true; | |
| try { | |
| Error.captureStackTrace(this, BuiltInError); | |
| } catch (e) {} | |
| } | |
| utils.inherits(BuiltInError, Error); | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"./create-view":147,"./evalfunc":148,"./taskqueue":150,"./utils":152,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"pouchdb-collate":144}],150:[function(require,module,exports){ | |
| 'use strict'; | |
| /* | |
| * Simple task queue to sequentialize actions. Assumes callbacks will eventually fire (once). | |
| */ | |
| var Promise = require('./utils').Promise; | |
| function TaskQueue() { | |
| this.promise = new Promise(function (fulfill) {fulfill(); }); | |
| } | |
| TaskQueue.prototype.add = function (promiseFactory) { | |
| this.promise = this.promise["catch"](function () { | |
| // just recover | |
| }).then(function () { | |
| return promiseFactory(); | |
| }); | |
| return this.promise; | |
| }; | |
| TaskQueue.prototype.finish = function () { | |
| return this.promise; | |
| }; | |
| module.exports = TaskQueue; | |
| },{"./utils":152}],151:[function(require,module,exports){ | |
| 'use strict'; | |
| var upsert = require('pouchdb-upsert').upsert; | |
| module.exports = function (db, doc, diffFun) { | |
| return upsert.apply(db, [doc, diffFun]); | |
| }; | |
| },{"pouchdb-upsert":153}],152:[function(require,module,exports){ | |
| (function (process,global){ | |
| 'use strict'; | |
| /* istanbul ignore if */ | |
| if (typeof global.Promise === 'function') { | |
| exports.Promise = global.Promise; | |
| } else { | |
| exports.Promise = require('lie'); | |
| } | |
| exports.inherits = require('inherits'); | |
| exports.extend = require('pouchdb-extend'); | |
| var argsarray = require('argsarray'); | |
| exports.promisedCallback = function (promise, callback) { | |
| if (callback) { | |
| promise.then(function (res) { | |
| process.nextTick(function () { | |
| callback(null, res); | |
| }); | |
| }, function (reason) { | |
| process.nextTick(function () { | |
| callback(reason); | |
| }); | |
| }); | |
| } | |
| return promise; | |
| }; | |
| exports.callbackify = function (fun) { | |
| return argsarray(function (args) { | |
| var cb = args.pop(); | |
| var promise = fun.apply(this, args); | |
| if (typeof cb === 'function') { | |
| exports.promisedCallback(promise, cb); | |
| } | |
| return promise; | |
| }); | |
| }; | |
| // Promise finally util similar to Q.finally | |
| exports.fin = function (promise, cb) { | |
| return promise.then(function (res) { | |
| var promise2 = cb(); | |
| if (typeof promise2.then === 'function') { | |
| return promise2.then(function () { | |
| return res; | |
| }); | |
| } | |
| return res; | |
| }, function (reason) { | |
| var promise2 = cb(); | |
| if (typeof promise2.then === 'function') { | |
| return promise2.then(function () { | |
| throw reason; | |
| }); | |
| } | |
| throw reason; | |
| }); | |
| }; | |
| exports.sequentialize = function (queue, promiseFactory) { | |
| return function () { | |
| var args = arguments; | |
| var that = this; | |
| return queue.add(function () { | |
| return promiseFactory.apply(that, args); | |
| }); | |
| }; | |
| }; | |
| exports.flatten = function (arrs) { | |
| var res = []; | |
| for (var i = 0, len = arrs.length; i < len; i++) { | |
| res = res.concat(arrs[i]); | |
| } | |
| return res; | |
| }; | |
| // uniq an array of strings, order not guaranteed | |
| // similar to underscore/lodash _.uniq | |
| exports.uniq = function (arr) { | |
| var map = {}; | |
| for (var i = 0, len = arr.length; i < len; i++) { | |
| map['$' + arr[i]] = true; | |
| } | |
| var keys = Object.keys(map); | |
| var output = new Array(keys.length); | |
| for (i = 0, len = keys.length; i < len; i++) { | |
| output[i] = keys[i].substring(1); | |
| } | |
| return output; | |
| }; | |
| var crypto = require('crypto'); | |
| var Md5 = require('spark-md5'); | |
| exports.MD5 = function (string) { | |
| /* istanbul ignore else */ | |
| if (!process.browser) { | |
| return crypto.createHash('md5').update(string).digest('hex'); | |
| } else { | |
| return Md5.hash(string); | |
| } | |
| }; | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"argsarray":140,"crypto":41,"inherits":79,"lie":83,"pouchdb-extend":99,"spark-md5":154}],153:[function(require,module,exports){ | |
| (function (global){ | |
| 'use strict'; | |
| var PouchPromise; | |
| /* istanbul ignore next */ | |
| if (typeof window !== 'undefined' && window.PouchDB) { | |
| PouchPromise = window.PouchDB.utils.Promise; | |
| } else { | |
| PouchPromise = typeof global.Promise === 'function' ? global.Promise : require('lie'); | |
| } | |
| // this is essentially the "update sugar" function from daleharvey/pouchdb#1388 | |
| // the diffFun tells us what delta to apply to the doc. it either returns | |
| // the doc, or false if it doesn't need to do an update after all | |
| function upsertInner(db, docId, diffFun) { | |
| return new PouchPromise(function (fulfill, reject) { | |
| if (typeof docId !== 'string') { | |
| return reject(new Error('doc id is required')); | |
| } | |
| db.get(docId, function (err, doc) { | |
| if (err) { | |
| /* istanbul ignore next */ | |
| if (err.status !== 404) { | |
| return reject(err); | |
| } | |
| doc = {}; | |
| } | |
| // the user might change the _rev, so save it for posterity | |
| var docRev = doc._rev; | |
| var newDoc = diffFun(doc); | |
| if (!newDoc) { | |
| // if the diffFun returns falsy, we short-circuit as | |
| // an optimization | |
| return fulfill({updated: false, rev: docRev}); | |
| } | |
| // users aren't allowed to modify these values, | |
| // so reset them here | |
| newDoc._id = docId; | |
| newDoc._rev = docRev; | |
| fulfill(tryAndPut(db, newDoc, diffFun)); | |
| }); | |
| }); | |
| } | |
| function tryAndPut(db, doc, diffFun) { | |
| return db.put(doc).then(function (res) { | |
| return { | |
| updated: true, | |
| rev: res.rev | |
| }; | |
| }, function (err) { | |
| /* istanbul ignore next */ | |
| if (err.status !== 409) { | |
| throw err; | |
| } | |
| return upsertInner(db, doc._id, diffFun); | |
| }); | |
| } | |
| exports.upsert = function upsert(docId, diffFun, cb) { | |
| var db = this; | |
| var promise = upsertInner(db, docId, diffFun); | |
| if (typeof cb !== 'function') { | |
| return promise; | |
| } | |
| promise.then(function (resp) { | |
| cb(null, resp); | |
| }, cb); | |
| }; | |
| exports.putIfNotExists = function putIfNotExists(docId, doc, cb) { | |
| var db = this; | |
| if (typeof docId !== 'string') { | |
| cb = doc; | |
| doc = docId; | |
| docId = doc._id; | |
| } | |
| var diffFun = function (existingDoc) { | |
| if (existingDoc._rev) { | |
| return false; // do nothing | |
| } | |
| return doc; | |
| }; | |
| var promise = upsertInner(db, docId, diffFun); | |
| if (typeof cb !== 'function') { | |
| return promise; | |
| } | |
| promise.then(function (resp) { | |
| cb(null, resp); | |
| }, cb); | |
| }; | |
| /* istanbul ignore next */ | |
| if (typeof window !== 'undefined' && window.PouchDB) { | |
| window.PouchDB.plugin(exports); | |
| } | |
| }).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
| },{"lie":83}],154:[function(require,module,exports){ | |
| /*jshint bitwise:false*/ | |
| /*global unescape*/ | |
| (function (factory) { | |
| if (typeof exports === 'object') { | |
| // Node/CommonJS | |
| module.exports = factory(); | |
| } else if (typeof define === 'function' && define.amd) { | |
| // AMD | |
| define(factory); | |
| } else { | |
| // Browser globals (with support for web workers) | |
| var glob; | |
| try { | |
| glob = window; | |
| } catch (e) { | |
| glob = self; | |
| } | |
| glob.SparkMD5 = factory(); | |
| } | |
| }(function (undefined) { | |
| 'use strict'; | |
| //////////////////////////////////////////////////////////////////////////// | |
| /* | |
| * Fastest md5 implementation around (JKM md5) | |
| * Credits: Joseph Myers | |
| * | |
| * @see http://www.myersdaily.org/joseph/javascript/md5-text.html | |
| * @see http://jsperf.com/md5-shootout/7 | |
| */ | |
| /* this function is much faster, | |
| so if possible we use it. Some IEs | |
| are the only ones I know of that | |
| need the idiotic second function, | |
| generated by an if clause. */ | |
| var add32 = function (a, b) { | |
| return (a + b) & 0xFFFFFFFF; | |
| }, | |
| cmn = function (q, a, b, x, s, t) { | |
| a = add32(add32(a, q), add32(x, t)); | |
| return add32((a << s) | (a >>> (32 - s)), b); | |
| }, | |
| ff = function (a, b, c, d, x, s, t) { | |
| return cmn((b & c) | ((~b) & d), a, b, x, s, t); | |
| }, | |
| gg = function (a, b, c, d, x, s, t) { | |
| return cmn((b & d) | (c & (~d)), a, b, x, s, t); | |
| }, | |
| hh = function (a, b, c, d, x, s, t) { | |
| return cmn(b ^ c ^ d, a, b, x, s, t); | |
| }, | |
| ii = function (a, b, c, d, x, s, t) { | |
| return cmn(c ^ (b | (~d)), a, b, x, s, t); | |
| }, | |
| md5cycle = function (x, k) { | |
| var a = x[0], | |
| b = x[1], | |
| c = x[2], | |
| d = x[3]; | |
| a = ff(a, b, c, d, k[0], 7, -680876936); | |
| d = ff(d, a, b, c, k[1], 12, -389564586); | |
| c = ff(c, d, a, b, k[2], 17, 606105819); | |
| b = ff(b, c, d, a, k[3], 22, -1044525330); | |
| a = ff(a, b, c, d, k[4], 7, -176418897); | |
| d = ff(d, a, b, c, k[5], 12, 1200080426); | |
| c = ff(c, d, a, b, k[6], 17, -1473231341); | |
| b = ff(b, c, d, a, k[7], 22, -45705983); | |
| a = ff(a, b, c, d, k[8], 7, 1770035416); | |
| d = ff(d, a, b, c, k[9], 12, -1958414417); | |
| c = ff(c, d, a, b, k[10], 17, -42063); | |
| b = ff(b, c, d, a, k[11], 22, -1990404162); | |
| a = ff(a, b, c, d, k[12], 7, 1804603682); | |
| d = ff(d, a, b, c, k[13], 12, -40341101); | |
| c = ff(c, d, a, b, k[14], 17, -1502002290); | |
| b = ff(b, c, d, a, k[15], 22, 1236535329); | |
| a = gg(a, b, c, d, k[1], 5, -165796510); | |
| d = gg(d, a, b, c, k[6], 9, -1069501632); | |
| c = gg(c, d, a, b, k[11], 14, 643717713); | |
| b = gg(b, c, d, a, k[0], 20, -373897302); | |
| a = gg(a, b, c, d, k[5], 5, -701558691); | |
| d = gg(d, a, b, c, k[10], 9, 38016083); | |
| c = gg(c, d, a, b, k[15], 14, -660478335); | |
| b = gg(b, c, d, a, k[4], 20, -405537848); | |
| a = gg(a, b, c, d, k[9], 5, 568446438); | |
| d = gg(d, a, b, c, k[14], 9, -1019803690); | |
| c = gg(c, d, a, b, k[3], 14, -187363961); | |
| b = gg(b, c, d, a, k[8], 20, 1163531501); | |
| a = gg(a, b, c, d, k[13], 5, -1444681467); | |
| d = gg(d, a, b, c, k[2], 9, -51403784); | |
| c = gg(c, d, a, b, k[7], 14, 1735328473); | |
| b = gg(b, c, d, a, k[12], 20, -1926607734); | |
| a = hh(a, b, c, d, k[5], 4, -378558); | |
| d = hh(d, a, b, c, k[8], 11, -2022574463); | |
| c = hh(c, d, a, b, k[11], 16, 1839030562); | |
| b = hh(b, c, d, a, k[14], 23, -35309556); | |
| a = hh(a, b, c, d, k[1], 4, -1530992060); | |
| d = hh(d, a, b, c, k[4], 11, 1272893353); | |
| c = hh(c, d, a, b, k[7], 16, -155497632); | |
| b = hh(b, c, d, a, k[10], 23, -1094730640); | |
| a = hh(a, b, c, d, k[13], 4, 681279174); | |
| d = hh(d, a, b, c, k[0], 11, -358537222); | |
| c = hh(c, d, a, b, k[3], 16, -722521979); | |
| b = hh(b, c, d, a, k[6], 23, 76029189); | |
| a = hh(a, b, c, d, k[9], 4, -640364487); | |
| d = hh(d, a, b, c, k[12], 11, -421815835); | |
| c = hh(c, d, a, b, k[15], 16, 530742520); | |
| b = hh(b, c, d, a, k[2], 23, -995338651); | |
| a = ii(a, b, c, d, k[0], 6, -198630844); | |
| d = ii(d, a, b, c, k[7], 10, 1126891415); | |
| c = ii(c, d, a, b, k[14], 15, -1416354905); | |
| b = ii(b, c, d, a, k[5], 21, -57434055); | |
| a = ii(a, b, c, d, k[12], 6, 1700485571); | |
| d = ii(d, a, b, c, k[3], 10, -1894986606); | |
| c = ii(c, d, a, b, k[10], 15, -1051523); | |
| b = ii(b, c, d, a, k[1], 21, -2054922799); | |
| a = ii(a, b, c, d, k[8], 6, 1873313359); | |
| d = ii(d, a, b, c, k[15], 10, -30611744); | |
| c = ii(c, d, a, b, k[6], 15, -1560198380); | |
| b = ii(b, c, d, a, k[13], 21, 1309151649); | |
| a = ii(a, b, c, d, k[4], 6, -145523070); | |
| d = ii(d, a, b, c, k[11], 10, -1120210379); | |
| c = ii(c, d, a, b, k[2], 15, 718787259); | |
| b = ii(b, c, d, a, k[9], 21, -343485551); | |
| x[0] = add32(a, x[0]); | |
| x[1] = add32(b, x[1]); | |
| x[2] = add32(c, x[2]); | |
| x[3] = add32(d, x[3]); | |
| }, | |
| /* there needs to be support for Unicode here, | |
| * unless we pretend that we can redefine the MD-5 | |
| * algorithm for multi-byte characters (perhaps | |
| * by adding every four 16-bit characters and | |
| * shortening the sum to 32 bits). Otherwise | |
| * I suggest performing MD-5 as if every character | |
| * was two bytes--e.g., 0040 0025 = @%--but then | |
| * how will an ordinary MD-5 sum be matched? | |
| * There is no way to standardize text to something | |
| * like UTF-8 before transformation; speed cost is | |
| * utterly prohibitive. The JavaScript standard | |
| * itself needs to look at this: it should start | |
| * providing access to strings as preformed UTF-8 | |
| * 8-bit unsigned value arrays. | |
| */ | |
| md5blk = function (s) { | |
| var md5blks = [], | |
| i; /* Andy King said do it this way. */ | |
| for (i = 0; i < 64; i += 4) { | |
| md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24); | |
| } | |
| return md5blks; | |
| }, | |
| md5blk_array = function (a) { | |
| var md5blks = [], | |
| i; /* Andy King said do it this way. */ | |
| for (i = 0; i < 64; i += 4) { | |
| md5blks[i >> 2] = a[i] + (a[i + 1] << 8) + (a[i + 2] << 16) + (a[i + 3] << 24); | |
| } | |
| return md5blks; | |
| }, | |
| md51 = function (s) { | |
| var n = s.length, | |
| state = [1732584193, -271733879, -1732584194, 271733878], | |
| i, | |
| length, | |
| tail, | |
| tmp, | |
| lo, | |
| hi; | |
| for (i = 64; i <= n; i += 64) { | |
| md5cycle(state, md5blk(s.substring(i - 64, i))); | |
| } | |
| s = s.substring(i - 64); | |
| length = s.length; | |
| tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; | |
| for (i = 0; i < length; i += 1) { | |
| tail[i >> 2] |= s.charCodeAt(i) << ((i % 4) << 3); | |
| } | |
| tail[i >> 2] |= 0x80 << ((i % 4) << 3); | |
| if (i > 55) { | |
| md5cycle(state, tail); | |
| for (i = 0; i < 16; i += 1) { | |
| tail[i] = 0; | |
| } | |
| } | |
| // Beware that the final length might not fit in 32 bits so we take care of that | |
| tmp = n * 8; | |
| tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/); | |
| lo = parseInt(tmp[2], 16); | |
| hi = parseInt(tmp[1], 16) || 0; | |
| tail[14] = lo; | |
| tail[15] = hi; | |
| md5cycle(state, tail); | |
| return state; | |
| }, | |
| md51_array = function (a) { | |
| var n = a.length, | |
| state = [1732584193, -271733879, -1732584194, 271733878], | |
| i, | |
| length, | |
| tail, | |
| tmp, | |
| lo, | |
| hi; | |
| for (i = 64; i <= n; i += 64) { | |
| md5cycle(state, md5blk_array(a.subarray(i - 64, i))); | |
| } | |
| // Not sure if it is a bug, however IE10 will always produce a sub array of length 1 | |
| // containing the last element of the parent array if the sub array specified starts | |
| // beyond the length of the parent array - weird. | |
| // https://connect.microsoft.com/IE/feedback/details/771452/typed-array-subarray-issue | |
| a = (i - 64) < n ? a.subarray(i - 64) : new Uint8Array(0); | |
| length = a.length; | |
| tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; | |
| for (i = 0; i < length; i += 1) { | |
| tail[i >> 2] |= a[i] << ((i % 4) << 3); | |
| } | |
| tail[i >> 2] |= 0x80 << ((i % 4) << 3); | |
| if (i > 55) { | |
| md5cycle(state, tail); | |
| for (i = 0; i < 16; i += 1) { | |
| tail[i] = 0; | |
| } | |
| } | |
| // Beware that the final length might not fit in 32 bits so we take care of that | |
| tmp = n * 8; | |
| tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/); | |
| lo = parseInt(tmp[2], 16); | |
| hi = parseInt(tmp[1], 16) || 0; | |
| tail[14] = lo; | |
| tail[15] = hi; | |
| md5cycle(state, tail); | |
| return state; | |
| }, | |
| hex_chr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'], | |
| rhex = function (n) { | |
| var s = '', | |
| j; | |
| for (j = 0; j < 4; j += 1) { | |
| s += hex_chr[(n >> (j * 8 + 4)) & 0x0F] + hex_chr[(n >> (j * 8)) & 0x0F]; | |
| } | |
| return s; | |
| }, | |
| hex = function (x) { | |
| var i; | |
| for (i = 0; i < x.length; i += 1) { | |
| x[i] = rhex(x[i]); | |
| } | |
| return x.join(''); | |
| }, | |
| md5 = function (s) { | |
| return hex(md51(s)); | |
| }, | |
| //////////////////////////////////////////////////////////////////////////// | |
| /** | |
| * SparkMD5 OOP implementation. | |
| * | |
| * Use this class to perform an incremental md5, otherwise use the | |
| * static methods instead. | |
| */ | |
| SparkMD5 = function () { | |
| // call reset to init the instance | |
| this.reset(); | |
| }; | |
| // In some cases the fast add32 function cannot be used.. | |
| if (md5('hello') !== '5d41402abc4b2a76b9719d911017c592') { | |
| add32 = function (x, y) { | |
| var lsw = (x & 0xFFFF) + (y & 0xFFFF), | |
| msw = (x >> 16) + (y >> 16) + (lsw >> 16); | |
| return (msw << 16) | (lsw & 0xFFFF); | |
| }; | |
| } | |
| /** | |
| * Appends a string. | |
| * A conversion will be applied if an utf8 string is detected. | |
| * | |
| * @param {String} str The string to be appended | |
| * | |
| * @return {SparkMD5} The instance itself | |
| */ | |
| SparkMD5.prototype.append = function (str) { | |
| // converts the string to utf8 bytes if necessary | |
| if (/[\u0080-\uFFFF]/.test(str)) { | |
| str = unescape(encodeURIComponent(str)); | |
| } | |
| // then append as binary | |
| this.appendBinary(str); | |
| return this; | |
| }; | |
| /** | |
| * Appends a binary string. | |
| * | |
| * @param {String} contents The binary string to be appended | |
| * | |
| * @return {SparkMD5} The instance itself | |
| */ | |
| SparkMD5.prototype.appendBinary = function (contents) { | |
| this._buff += contents; | |
| this._length += contents.length; | |
| var length = this._buff.length, | |
| i; | |
| for (i = 64; i <= length; i += 64) { | |
| md5cycle(this._state, md5blk(this._buff.substring(i - 64, i))); | |
| } | |
| this._buff = this._buff.substr(i - 64); | |
| return this; | |
| }; | |
| /** | |
| * Finishes the incremental computation, reseting the internal state and | |
| * returning the result. | |
| * Use the raw parameter to obtain the raw result instead of the hex one. | |
| * | |
| * @param {Boolean} raw True to get the raw result, false to get the hex result | |
| * | |
| * @return {String|Array} The result | |
| */ | |
| SparkMD5.prototype.end = function (raw) { | |
| var buff = this._buff, | |
| length = buff.length, | |
| i, | |
| tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], | |
| ret; | |
| for (i = 0; i < length; i += 1) { | |
| tail[i >> 2] |= buff.charCodeAt(i) << ((i % 4) << 3); | |
| } | |
| this._finish(tail, length); | |
| ret = !!raw ? this._state : hex(this._state); | |
| this.reset(); | |
| return ret; | |
| }; | |
| /** | |
| * Finish the final calculation based on the tail. | |
| * | |
| * @param {Array} tail The tail (will be modified) | |
| * @param {Number} length The length of the remaining buffer | |
| */ | |
| SparkMD5.prototype._finish = function (tail, length) { | |
| var i = length, | |
| tmp, | |
| lo, | |
| hi; | |
| tail[i >> 2] |= 0x80 << ((i % 4) << 3); | |
| if (i > 55) { | |
| md5cycle(this._state, tail); | |
| for (i = 0; i < 16; i += 1) { | |
| tail[i] = 0; | |
| } | |
| } | |
| // Do the final computation based on the tail and length | |
| // Beware that the final length may not fit in 32 bits so we take care of that | |
| tmp = this._length * 8; | |
| tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/); | |
| lo = parseInt(tmp[2], 16); | |
| hi = parseInt(tmp[1], 16) || 0; | |
| tail[14] = lo; | |
| tail[15] = hi; | |
| md5cycle(this._state, tail); | |
| }; | |
| /** | |
| * Resets the internal state of the computation. | |
| * | |
| * @return {SparkMD5} The instance itself | |
| */ | |
| SparkMD5.prototype.reset = function () { | |
| this._buff = ""; | |
| this._length = 0; | |
| this._state = [1732584193, -271733879, -1732584194, 271733878]; | |
| return this; | |
| }; | |
| /** | |
| * Releases memory used by the incremental buffer and other aditional | |
| * resources. If you plan to use the instance again, use reset instead. | |
| */ | |
| SparkMD5.prototype.destroy = function () { | |
| delete this._state; | |
| delete this._buff; | |
| delete this._length; | |
| }; | |
| /** | |
| * Performs the md5 hash on a string. | |
| * A conversion will be applied if utf8 string is detected. | |
| * | |
| * @param {String} str The string | |
| * @param {Boolean} raw True to get the raw result, false to get the hex result | |
| * | |
| * @return {String|Array} The result | |
| */ | |
| SparkMD5.hash = function (str, raw) { | |
| // converts the string to utf8 bytes if necessary | |
| if (/[\u0080-\uFFFF]/.test(str)) { | |
| str = unescape(encodeURIComponent(str)); | |
| } | |
| var hash = md51(str); | |
| return !!raw ? hash : hex(hash); | |
| }; | |
| /** | |
| * Performs the md5 hash on a binary string. | |
| * | |
| * @param {String} content The binary string | |
| * @param {Boolean} raw True to get the raw result, false to get the hex result | |
| * | |
| * @return {String|Array} The result | |
| */ | |
| SparkMD5.hashBinary = function (content, raw) { | |
| var hash = md51(content); | |
| return !!raw ? hash : hex(hash); | |
| }; | |
| /** | |
| * SparkMD5 OOP implementation for array buffers. | |
| * | |
| * Use this class to perform an incremental md5 ONLY for array buffers. | |
| */ | |
| SparkMD5.ArrayBuffer = function () { | |
| // call reset to init the instance | |
| this.reset(); | |
| }; | |
| //////////////////////////////////////////////////////////////////////////// | |
| /** | |
| * Appends an array buffer. | |
| * | |
| * @param {ArrayBuffer} arr The array to be appended | |
| * | |
| * @return {SparkMD5.ArrayBuffer} The instance itself | |
| */ | |
| SparkMD5.ArrayBuffer.prototype.append = function (arr) { | |
| // TODO: we could avoid the concatenation here but the algorithm would be more complex | |
| // if you find yourself needing extra performance, please make a PR. | |
| var buff = this._concatArrayBuffer(this._buff, arr), | |
| length = buff.length, | |
| i; | |
| this._length += arr.byteLength; | |
| for (i = 64; i <= length; i += 64) { | |
| md5cycle(this._state, md5blk_array(buff.subarray(i - 64, i))); | |
| } | |
| // Avoids IE10 weirdness (documented above) | |
| this._buff = (i - 64) < length ? buff.subarray(i - 64) : new Uint8Array(0); | |
| return this; | |
| }; | |
| /** | |
| * Finishes the incremental computation, reseting the internal state and | |
| * returning the result. | |
| * Use the raw parameter to obtain the raw result instead of the hex one. | |
| * | |
| * @param {Boolean} raw True to get the raw result, false to get the hex result | |
| * | |
| * @return {String|Array} The result | |
| */ | |
| SparkMD5.ArrayBuffer.prototype.end = function (raw) { | |
| var buff = this._buff, | |
| length = buff.length, | |
| tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], | |
| i, | |
| ret; | |
| for (i = 0; i < length; i += 1) { | |
| tail[i >> 2] |= buff[i] << ((i % 4) << 3); | |
| } | |
| this._finish(tail, length); | |
| ret = !!raw ? this._state : hex(this._state); | |
| this.reset(); | |
| return ret; | |
| }; | |
| SparkMD5.ArrayBuffer.prototype._finish = SparkMD5.prototype._finish; | |
| /** | |
| * Resets the internal state of the computation. | |
| * | |
| * @return {SparkMD5.ArrayBuffer} The instance itself | |
| */ | |
| SparkMD5.ArrayBuffer.prototype.reset = function () { | |
| this._buff = new Uint8Array(0); | |
| this._length = 0; | |
| this._state = [1732584193, -271733879, -1732584194, 271733878]; | |
| return this; | |
| }; | |
| /** | |
| * Releases memory used by the incremental buffer and other aditional | |
| * resources. If you plan to use the instance again, use reset instead. | |
| */ | |
| SparkMD5.ArrayBuffer.prototype.destroy = SparkMD5.prototype.destroy; | |
| /** | |
| * Concats two array buffers, returning a new one. | |
| * | |
| * @param {ArrayBuffer} first The first array buffer | |
| * @param {ArrayBuffer} second The second array buffer | |
| * | |
| * @return {ArrayBuffer} The new array buffer | |
| */ | |
| SparkMD5.ArrayBuffer.prototype._concatArrayBuffer = function (first, second) { | |
| var firstLength = first.length, | |
| result = new Uint8Array(firstLength + second.byteLength); | |
| result.set(first); | |
| result.set(new Uint8Array(second), firstLength); | |
| return result; | |
| }; | |
| /** | |
| * Performs the md5 hash on an array buffer. | |
| * | |
| * @param {ArrayBuffer} arr The array buffer | |
| * @param {Boolean} raw True to get the raw result, false to get the hex result | |
| * | |
| * @return {String|Array} The result | |
| */ | |
| SparkMD5.ArrayBuffer.hash = function (arr, raw) { | |
| var hash = md51_array(new Uint8Array(arr)); | |
| return !!raw ? hash : hex(hash); | |
| }; | |
| return SparkMD5; | |
| })); | |
| },{}],155:[function(require,module,exports){ | |
| 'use strict'; | |
| /** | |
| * Stringify/parse functions that don't operate | |
| * recursively, so they avoid call stack exceeded | |
| * errors. | |
| */ | |
| exports.stringify = function stringify(input) { | |
| var queue = []; | |
| queue.push({obj: input}); | |
| var res = ''; | |
| var next, obj, prefix, val, i, arrayPrefix, keys, k, key, value, objPrefix; | |
| while ((next = queue.pop())) { | |
| obj = next.obj; | |
| prefix = next.prefix || ''; | |
| val = next.val || ''; | |
| res += prefix; | |
| if (val) { | |
| res += val; | |
| } else if (typeof obj !== 'object') { | |
| res += typeof obj === 'undefined' ? null : JSON.stringify(obj); | |
| } else if (obj === null) { | |
| res += 'null'; | |
| } else if (Array.isArray(obj)) { | |
| queue.push({val: ']'}); | |
| for (i = obj.length - 1; i >= 0; i--) { | |
| arrayPrefix = i === 0 ? '' : ','; | |
| queue.push({obj: obj[i], prefix: arrayPrefix}); | |
| } | |
| queue.push({val: '['}); | |
| } else { // object | |
| keys = []; | |
| for (k in obj) { | |
| if (obj.hasOwnProperty(k)) { | |
| keys.push(k); | |
| } | |
| } | |
| queue.push({val: '}'}); | |
| for (i = keys.length - 1; i >= 0; i--) { | |
| key = keys[i]; | |
| value = obj[key]; | |
| objPrefix = (i > 0 ? ',' : ''); | |
| objPrefix += JSON.stringify(key) + ':'; | |
| queue.push({obj: value, prefix: objPrefix}); | |
| } | |
| queue.push({val: '{'}); | |
| } | |
| } | |
| return res; | |
| }; | |
| // Convenience function for the parse function. | |
| // This pop function is basically copied from | |
| // pouchCollate.parseIndexableString | |
| function pop(obj, stack, metaStack) { | |
| var lastMetaElement = metaStack[metaStack.length - 1]; | |
| if (obj === lastMetaElement.element) { | |
| // popping a meta-element, e.g. an object whose value is another object | |
| metaStack.pop(); | |
| lastMetaElement = metaStack[metaStack.length - 1]; | |
| } | |
| var element = lastMetaElement.element; | |
| var lastElementIndex = lastMetaElement.index; | |
| if (Array.isArray(element)) { | |
| element.push(obj); | |
| } else if (lastElementIndex === stack.length - 2) { // obj with key+value | |
| var key = stack.pop(); | |
| element[key] = obj; | |
| } else { | |
| stack.push(obj); // obj with key only | |
| } | |
| } | |
| exports.parse = function (str) { | |
| var stack = []; | |
| var metaStack = []; // stack for arrays and objects | |
| var i = 0; | |
| var collationIndex,parsedNum,numChar; | |
| var parsedString,lastCh,numConsecutiveSlashes,ch; | |
| var arrayElement, objElement; | |
| while (true) { | |
| collationIndex = str[i++]; | |
| if (collationIndex === '}' || | |
| collationIndex === ']' || | |
| typeof collationIndex === 'undefined') { | |
| if (stack.length === 1) { | |
| return stack.pop(); | |
| } else { | |
| pop(stack.pop(), stack, metaStack); | |
| continue; | |
| } | |
| } | |
| switch (collationIndex) { | |
| case ' ': | |
| case '\t': | |
| case '\n': | |
| case ':': | |
| case ',': | |
| break; | |
| case 'n': | |
| i += 3; // 'ull' | |
| pop(null, stack, metaStack); | |
| break; | |
| case 't': | |
| i += 3; // 'rue' | |
| pop(true, stack, metaStack); | |
| break; | |
| case 'f': | |
| i += 4; // 'alse' | |
| pop(false, stack, metaStack); | |
| break; | |
| case '0': | |
| case '1': | |
| case '2': | |
| case '3': | |
| case '4': | |
| case '5': | |
| case '6': | |
| case '7': | |
| case '8': | |
| case '9': | |
| case '-': | |
| parsedNum = ''; | |
| i--; | |
| while (true) { | |
| numChar = str[i++]; | |
| if (/[\d\.\-e\+]/.test(numChar)) { | |
| parsedNum += numChar; | |
| } else { | |
| i--; | |
| break; | |
| } | |
| } | |
| pop(parseFloat(parsedNum), stack, metaStack); | |
| break; | |
| case '"': | |
| parsedString = ''; | |
| lastCh = void 0; | |
| numConsecutiveSlashes = 0; | |
| while (true) { | |
| ch = str[i++]; | |
| if (ch !== '"' || (lastCh === '\\' && | |
| numConsecutiveSlashes % 2 === 1)) { | |
| parsedString += ch; | |
| lastCh = ch; | |
| if (lastCh === '\\') { | |
| numConsecutiveSlashes++; | |
| } else { | |
| numConsecutiveSlashes = 0; | |
| } | |
| } else { | |
| break; | |
| } | |
| } | |
| pop(JSON.parse('"' + parsedString + '"'), stack, metaStack); | |
| break; | |
| case '[': | |
| arrayElement = { element: [], index: stack.length }; | |
| stack.push(arrayElement.element); | |
| metaStack.push(arrayElement); | |
| break; | |
| case '{': | |
| objElement = { element: {}, index: stack.length }; | |
| stack.push(objElement.element); | |
| metaStack.push(objElement); | |
| break; | |
| default: | |
| throw new Error( | |
| 'unexpectedly reached end of input: ' + collationIndex); | |
| } | |
| } | |
| }; | |
| },{}],156:[function(require,module,exports){ | |
| (function (process){ | |
| /*jshint expr:true */ | |
| /* global sum */ | |
| 'use strict'; | |
| var PouchDB = require('pouchdb'); | |
| var Authentication = require('../lib'); | |
| PouchDB.plugin(Authentication); | |
| var utils = require('../lib/utils'); | |
| var chai = require('chai'); | |
| var should = chai.should(); | |
| require('mocha-as-promised')(); | |
| chai.use(require('chai-as-promised')); | |
| var Promise = require('bluebird'); | |
| var all = Promise.all; | |
| if (process.browser) { | |
| process.env.TEST_DB = 'http://localhost:2022/testdb'; | |
| } | |
| var dbs = process.env.TEST_DB; | |
| if (!dbs) { | |
| console.error('No db name specified'); | |
| process.exit(1); | |
| } | |
| dbs.split(',').forEach(function (db) { | |
| var dbType = /^http/.test(db) ? 'http' : 'local'; | |
| describe(dbType, function () { | |
| tests(db); | |
| }); | |
| }); | |
| var users = ['batman', 'superman', 'green_lantern', 'robin', 'aquaman', 'spiderman']; | |
| function tests(dbName) { | |
| describe('authentication', function () { | |
| var db; | |
| beforeEach(function () { | |
| db = new PouchDB(dbName); | |
| return db; | |
| }); | |
| afterEach(function () { | |
| return db.logout().then(function () { | |
| return PouchDB.destroy(dbName).then(function () { | |
| var usersUrl = utils.getUsersUrl(db); | |
| return new PouchDB(usersUrl).then(function (usersDb) { | |
| // remove the fake users, hopefully we're in the admin party | |
| return usersDb.allDocs({ | |
| include_docs : true, | |
| keys : users.map(function (user) { | |
| return 'org.couchdb.user:' + user; | |
| }) | |
| }).then(function (res) { | |
| var rows = res.rows.filter(function (row) { | |
| return row.doc; | |
| }); | |
| var docs = rows.map(function (row) { | |
| row.doc._deleted = true; | |
| return row.doc; | |
| }); | |
| return usersDb.bulkDocs({docs : docs}); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| it('Test signup', function () { | |
| return db.signup('batman', 'brucewayne').then(function (res) { | |
| console.log(res); | |
| res.ok.should.equal(true); | |
| res.id.should.equal('org.couchdb.user:batman'); | |
| }); | |
| }); | |
| it('Test signup conflict', function () { | |
| return db.signup('superman', 'clarkkent').then(function (res) { | |
| res.ok.should.equal(true); | |
| return db.signup('superman', 'notclarkkent').then(function (res) { | |
| should.not.exist(res); | |
| }).catch(function (err) { | |
| err.name.should.equal('conflict'); | |
| }); | |
| }); | |
| }); | |
| it('Test bad signup args', function () { | |
| return db.signup().catch(function (err) { | |
| should.exist(err); | |
| }); | |
| }); | |
| it('Test bad signup args 2', function () { | |
| return db.signup('green_lantern').catch(function (err) { | |
| should.exist(err); | |
| }); | |
| }); | |
| it('Test login/logout', function () { | |
| return db.signup('aquaman', 'sleeps_with_fishes').then(function (res) { | |
| return db.getSession(); | |
| }).then(function (res) { | |
| should.equal(res.userCtx.name, null); | |
| return db.login('aquaman', 'sleeps_with_fishes'); | |
| }).then(function (res) { | |
| res.ok.should.equal(true); | |
| return db.getSession(); | |
| }).then(function (res) { | |
| res.userCtx.name.should.equal('aquaman'); | |
| return db.logout(); | |
| }).then(function () { | |
| return db.getSession(); | |
| }).then(function (res) { | |
| should.equal(res.userCtx.name, null); | |
| }); | |
| }); | |
| it('Test metadata', function () { | |
| var metadata = {alias : 'boywonder', profession : 'acrobat'}; | |
| var opts = {metadata : metadata}; | |
| return db.signup('robin', 'dickgrayson', opts).then(function (res) { | |
| res.ok.should.equal(true); | |
| return db.login('robin', 'dickgrayson'); | |
| }).then(function () { | |
| return db.getUser('robin'); | |
| }).then(function (user) { | |
| console.log(user); | |
| user.name.should.equal('robin'); | |
| user.alias.should.equal('boywonder'); | |
| user.profession.should.equal('acrobat'); | |
| }); | |
| }); | |
| it('Test wrong user for getUser', function () { | |
| return db.signup('robin', 'dickgrayson').then(function (res) { | |
| return db.signup('aquaman', 'sleeps_with_fishes'); | |
| }).then(function () { | |
| return db.login('robin', 'dickgrayson'); | |
| }).then(function () { | |
| return db.getUser('robin'); | |
| }).then(function (res) { | |
| res.name.should.equal('robin'); | |
| return db.getUser('aquaman').then(function (res) { | |
| should.not.exist(res); | |
| }).catch(function (err) { | |
| err.name.should.equal('not_found'); | |
| return db.login('aquaman', 'sleeps_with_fishes').then(function () { | |
| return db.getUser('aquaman').then(function (res) { | |
| res.name.should.equal('aquaman'); | |
| return db.getSession(); | |
| }).then(function (res) { | |
| res.userCtx.name.should.equal('aquaman'); | |
| return db.getUser('robin').then(function (res) { | |
| should.not.exist(res); | |
| }).catch(function (err) { | |
| err.name.should.equal('not_found'); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| it('Test change password', function () { | |
| return db.signup('spiderman', 'will-forget').then(function (res) { | |
| return db.changePassword('spiderman', 'will-remember').then(function (res) { | |
| res.ok.should.equal(true); | |
| }).then(function () { | |
| return db.login('spiderman', 'will-remember'); | |
| }).then(function (res) { | |
| res.ok.should.equal(true); | |
| }); | |
| }); | |
| }); | |
| }); | |
| } | |
| }).call(this,require("/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js")) | |
| },{"../lib":1,"../lib/utils":2,"/Users/nlawson/workspace-node/pouchdb-authentication/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":46,"bluebird":6,"chai":49,"chai-as-promised":48,"mocha-as-promised":98,"pouchdb":132}]},{},[156]) |
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| /*jshint expr:true */ | |
| /* global sum */ | |
| 'use strict'; | |
| var PouchDB = require('pouchdb'); | |
| var Authentication = require('../lib'); | |
| PouchDB.plugin(Authentication); | |
| var utils = require('../lib/utils'); | |
| var chai = require('chai'); | |
| var should = chai.should(); | |
| require('mocha-as-promised')(); | |
| chai.use(require('chai-as-promised')); | |
| var Promise = require('bluebird'); | |
| var all = Promise.all; | |
| if (process.browser) { | |
| process.env.TEST_DB = 'http://localhost:2022/testdb'; | |
| } | |
| var dbs = process.env.TEST_DB; | |
| if (!dbs) { | |
| console.error('No db name specified'); | |
| process.exit(1); | |
| } | |
| dbs.split(',').forEach(function (db) { | |
| var dbType = /^http/.test(db) ? 'http' : 'local'; | |
| describe(dbType, function () { | |
| tests(db); | |
| }); | |
| }); | |
| var users = ['batman', 'superman', 'green_lantern', 'robin', 'aquaman', 'spiderman']; | |
| function tests(dbName) { | |
| describe('authentication', function () { | |
| var db; | |
| beforeEach(function () { | |
| db = new PouchDB(dbName); | |
| return db; | |
| }); | |
| afterEach(function () { | |
| return db.logout().then(function () { | |
| return PouchDB.destroy(dbName).then(function () { | |
| var usersUrl = utils.getUsersUrl(db); | |
| return new PouchDB(usersUrl).then(function (usersDb) { | |
| // remove the fake users, hopefully we're in the admin party | |
| return usersDb.allDocs({ | |
| include_docs : true, | |
| keys : users.map(function (user) { | |
| return 'org.couchdb.user:' + user; | |
| }) | |
| }).then(function (res) { | |
| var rows = res.rows.filter(function (row) { | |
| return row.doc; | |
| }); | |
| var docs = rows.map(function (row) { | |
| row.doc._deleted = true; | |
| return row.doc; | |
| }); | |
| return usersDb.bulkDocs({docs : docs}); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| it('Test signup', function () { | |
| return db.signup('batman', 'brucewayne').then(function (res) { | |
| console.log(res); | |
| res.ok.should.equal(true); | |
| res.id.should.equal('org.couchdb.user:batman'); | |
| }); | |
| }); | |
| it('Test signup conflict', function () { | |
| return db.signup('superman', 'clarkkent').then(function (res) { | |
| res.ok.should.equal(true); | |
| return db.signup('superman', 'notclarkkent').then(function (res) { | |
| should.not.exist(res); | |
| }).catch(function (err) { | |
| err.name.should.equal('conflict'); | |
| }); | |
| }); | |
| }); | |
| it('Test bad signup args', function () { | |
| return db.signup().catch(function (err) { | |
| should.exist(err); | |
| }); | |
| }); | |
| it('Test bad signup args 2', function () { | |
| return db.signup('green_lantern').catch(function (err) { | |
| should.exist(err); | |
| }); | |
| }); | |
| it('Test login/logout', function () { | |
| return db.signup('aquaman', 'sleeps_with_fishes').then(function (res) { | |
| return db.getSession(); | |
| }).then(function (res) { | |
| should.equal(res.userCtx.name, null); | |
| return db.login('aquaman', 'sleeps_with_fishes'); | |
| }).then(function (res) { | |
| res.ok.should.equal(true); | |
| return db.getSession(); | |
| }).then(function (res) { | |
| res.userCtx.name.should.equal('aquaman'); | |
| return db.logout(); | |
| }).then(function () { | |
| return db.getSession(); | |
| }).then(function (res) { | |
| should.equal(res.userCtx.name, null); | |
| }); | |
| }); | |
| it('Test metadata', function () { | |
| var metadata = {alias : 'boywonder', profession : 'acrobat'}; | |
| var opts = {metadata : metadata}; | |
| return db.signup('robin', 'dickgrayson', opts).then(function (res) { | |
| res.ok.should.equal(true); | |
| return db.login('robin', 'dickgrayson'); | |
| }).then(function () { | |
| return db.getUser('robin'); | |
| }).then(function (user) { | |
| console.log(user); | |
| user.name.should.equal('robin'); | |
| user.alias.should.equal('boywonder'); | |
| user.profession.should.equal('acrobat'); | |
| }); | |
| }); | |
| it('Test wrong user for getUser', function () { | |
| return db.signup('robin', 'dickgrayson').then(function (res) { | |
| return db.signup('aquaman', 'sleeps_with_fishes'); | |
| }).then(function () { | |
| return db.login('robin', 'dickgrayson'); | |
| }).then(function () { | |
| return db.getUser('robin'); | |
| }).then(function (res) { | |
| res.name.should.equal('robin'); | |
| return db.getUser('aquaman').then(function (res) { | |
| should.not.exist(res); | |
| }).catch(function (err) { | |
| err.name.should.equal('not_found'); | |
| return db.login('aquaman', 'sleeps_with_fishes').then(function () { | |
| return db.getUser('aquaman').then(function (res) { | |
| res.name.should.equal('aquaman'); | |
| return db.getSession(); | |
| }).then(function (res) { | |
| res.userCtx.name.should.equal('aquaman'); | |
| return db.getUser('robin').then(function (res) { | |
| should.not.exist(res); | |
| }).catch(function (err) { | |
| err.name.should.equal('not_found'); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| it('Test change password', function () { | |
| return db.signup('spiderman', 'will-forget').then(function (res) { | |
| return db.changePassword('spiderman', 'will-remember').then(function (res) { | |
| res.ok.should.equal(true); | |
| }).then(function () { | |
| return db.login('spiderman', 'will-remember'); | |
| }).then(function (res) { | |
| res.ok.should.equal(true); | |
| }); | |
| }); | |
| }); | |
| }); | |
| } |
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