Created
December 27, 2015 18:40
-
-
Save brandonrozek/e0153b2733e947fa9c87 to your computer and use it in GitHub Desktop.
Userscript that generates a vCard from the representative h-card
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// ==UserScript== | |
// @name Create vCard | |
// @description Creates a vCard and displays the link on the top left of the page | |
// @include * | |
// @grant none | |
// ==/UserScript== | |
/* | |
microformat-shiv - v1.3.1 | |
Built: 2015-10-08 10:10 - http://microformat-shiv.com | |
Copyright (c) 2015 Glenn Jones | |
Licensed MIT | |
*/ | |
var Microformats; // jshint ignore:line | |
(function (root, factory) { | |
if (typeof define === 'function' && define.amd) { | |
define([], factory); | |
} else if (typeof exports === 'object') { | |
module.exports = factory(); | |
} else { | |
root.Microformats = factory(); | |
} | |
}(this, function () { | |
var modules = {}; | |
modules.version = '1.3.1'; | |
modules.livingStandard = '2015-09-25T12:26:04Z'; | |
/** | |
* constructor | |
* | |
*/ | |
modules.Parser = function () { | |
this.rootPrefix = 'h-'; | |
this.propertyPrefixes = ['p-', 'dt-', 'u-', 'e-']; | |
this.excludeTags = ['br', 'hr']; | |
}; | |
// create objects incase the v1 map modules don't load | |
modules.maps = (modules.maps)? modules.maps : {}; | |
modules.rels = (modules.rels)? modules.rels : {}; | |
modules.Parser.prototype = { | |
init: function(){ | |
this.rootNode = null; | |
this.document = null; | |
this.options = { | |
'baseUrl': '', | |
'filters': [], | |
'textFormat': 'whitespacetrimmed', | |
'dateFormat': 'auto', // html5 for testing | |
'overlappingVersions': false, | |
'impliedPropertiesByVersion': true, | |
'parseLatLonGeo': false | |
}; | |
this.rootID = 0; | |
this.errors = []; | |
this.noContentErr = 'No options.node or options.html was provided and no document object could be found.'; | |
}, | |
/** | |
* internal parse function | |
* | |
* @param {Object} options | |
* @return {Object} | |
*/ | |
get: function(options) { | |
var out = this.formatEmpty(), | |
data = [], | |
rels; | |
this.init(); | |
options = (options)? options : {}; | |
this.mergeOptions(options); | |
this.getDOMContext( options ); | |
// if we do not have any context create error | |
if(!this.rootNode || !this.document){ | |
this.errors.push(this.noContentErr); | |
}else{ | |
// only parse h-* microformats if we need to | |
// this is added to speed up parsing | |
if(this.hasMicroformats(this.rootNode, options)){ | |
this.prepareDOM( options ); | |
if(this.options.filters.length > 0){ | |
// parse flat list of items | |
var newRootNode = this.findFilterNodes(this.rootNode, this.options.filters); | |
data = this.walkRoot(newRootNode); | |
}else{ | |
// parse whole document from root | |
data = this.walkRoot(this.rootNode); | |
} | |
out.items = data; | |
// don't clear-up DOM if it was cloned | |
if(modules.domUtils.canCloneDocument(this.document) === false){ | |
this.clearUpDom(this.rootNode); | |
} | |
} | |
// find any rels | |
if(this.findRels){ | |
rels = this.findRels(this.rootNode); | |
out.rels = rels.rels; | |
out['rel-urls'] = rels['rel-urls']; | |
} | |
} | |
if(this.errors.length > 0){ | |
return this.formatError(); | |
} | |
return out; | |
}, | |
/** | |
* parse to get parent microformat of passed node | |
* | |
* @param {DOM Node} node | |
* @param {Object} options | |
* @return {Object} | |
*/ | |
getParent: function(node, options) { | |
this.init(); | |
options = (options)? options : {}; | |
if(node){ | |
return this.getParentTreeWalk(node, options); | |
}else{ | |
this.errors.push(this.noContentErr); | |
return this.formatError(); | |
} | |
}, | |
/** | |
* get the count of microformats | |
* | |
* @param {DOM Node} rootNode | |
* @return {Int} | |
*/ | |
count: function( options ) { | |
var out = {}, | |
items, | |
classItems, | |
x, | |
i; | |
this.init(); | |
options = (options)? options : {}; | |
this.getDOMContext( options ); | |
// if we do not have any context create error | |
if(!this.rootNode || !this.document){ | |
return {'errors': [this.noContentErr]}; | |
}else{ | |
items = this.findRootNodes( this.rootNode, true ); | |
i = items.length; | |
while(i--) { | |
classItems = modules.domUtils.getAttributeList(items[i], 'class'); | |
x = classItems.length; | |
while(x--) { | |
// find v2 names | |
if(modules.utils.startWith( classItems[x], 'h-' )){ | |
this.appendCount(classItems[x], 1, out); | |
} | |
// find v1 names | |
for(var key in modules.maps) { | |
// dont double count if v1 and v2 roots are present | |
if(modules.maps[key].root === classItems[x] && classItems.indexOf(key) === -1) { | |
this.appendCount(key, 1, out); | |
} | |
} | |
} | |
} | |
var relCount = this.countRels( this.rootNode ); | |
if(relCount > 0){ | |
out.rels = relCount; | |
} | |
return out; | |
} | |
}, | |
/** | |
* does a node have a class that marks it as a microformats root | |
* | |
* @param {DOM Node} node | |
* @param {Objecte} options | |
* @return {Boolean} | |
*/ | |
isMicroformat: function( node, options ) { | |
var classes, | |
i; | |
if(!node){ | |
return false; | |
} | |
// if documemt gets topmost node | |
node = modules.domUtils.getTopMostNode( node ); | |
// look for h-* microformats | |
classes = this.getUfClassNames(node); | |
if(options && options.filters && modules.utils.isArray(options.filters)){ | |
i = options.filters.length; | |
while(i--) { | |
if(classes.root.indexOf(options.filters[i]) > -1){ | |
return true; | |
} | |
} | |
return false; | |
}else{ | |
return (classes.root.length > 0); | |
} | |
}, | |
/** | |
* does a node or its children have microformats | |
* | |
* @param {DOM Node} node | |
* @param {Objecte} options | |
* @return {Boolean} | |
*/ | |
hasMicroformats: function( node, options ) { | |
var items, | |
i; | |
if(!node){ | |
return false; | |
} | |
// if browser based documemt get topmost node | |
node = modules.domUtils.getTopMostNode( node ); | |
// returns all microformat roots | |
items = this.findRootNodes( node, true ); | |
if(options && options.filters && modules.utils.isArray(options.filters)){ | |
i = items.length; | |
while(i--) { | |
if( this.isMicroformat( items[i], options ) ){ | |
return true; | |
} | |
} | |
return false; | |
}else{ | |
return (items.length > 0); | |
} | |
}, | |
/** | |
* add a new v1 mapping object to parser | |
* | |
* @param {Array} maps | |
*/ | |
add: function( maps ){ | |
maps.forEach(function(map){ | |
if(map && map.root && map.name && map.properties){ | |
modules.maps[map.name] = JSON.parse(JSON.stringify(map)); | |
} | |
}); | |
}, | |
/** | |
* internal parse to get parent microformats by walking up the tree | |
* | |
* @param {DOM Node} node | |
* @param {Object} options | |
* @param {Int} recursive | |
* @return {Object} | |
*/ | |
getParentTreeWalk: function (node, options, recursive) { | |
options = (options)? options : {}; | |
// recursive calls | |
if (recursive === undefined) { | |
if (node.parentNode && node.nodeName !== 'HTML'){ | |
return this.getParentTreeWalk(node.parentNode, options, true); | |
}else{ | |
return this.formatEmpty(); | |
} | |
} | |
if (node !== null && node !== undefined && node.parentNode) { | |
if (this.isMicroformat( node, options )) { | |
// if we have a match return microformat | |
options.node = node; | |
return this.get( options ); | |
}else{ | |
return this.getParentTreeWalk(node.parentNode, options, true); | |
} | |
}else{ | |
return this.formatEmpty(); | |
} | |
}, | |
/** | |
* configures what are the base DOM objects for parsing | |
* | |
* @param {Object} options | |
*/ | |
getDOMContext: function( options ){ | |
var nodes = modules.domUtils.getDOMContext( options ); | |
this.rootNode = nodes.rootNode; | |
this.document = nodes.document; | |
}, | |
/** | |
* prepares DOM before the parse begins | |
* | |
* @param {Object} options | |
* @return {Boolean} | |
*/ | |
prepareDOM: function( options ){ | |
var baseTag, | |
href; | |
// use current document to define baseUrl | |
if(!options.baseUrl && this.document && this.document.location){ | |
this.options.baseUrl = this.document.location.href; | |
} | |
// find base tag to set baseUrl | |
baseTag = modules.domUtils.querySelector(this.document,'base'); | |
if(baseTag) { | |
href = modules.domUtils.getAttribute(baseTag, 'href'); | |
if(href){ | |
this.options.baseUrl = href; | |
} | |
} | |
// get path to rootNode | |
// then clone document | |
// then reset the rootNode to its cloned version in a new document | |
var path, | |
newDocument, | |
newRootNode; | |
path = modules.domUtils.getNodePath(this.rootNode); | |
newDocument = modules.domUtils.cloneDocument(this.document); | |
newRootNode = modules.domUtils.getNodeByPath(newDocument, path); | |
// check results as early IE fails | |
if(newDocument && newRootNode){ | |
this.document = newDocument; | |
this.rootNode = newRootNode; | |
} | |
// add includes | |
if(this.addIncludes){ | |
this.addIncludes( this.document ); | |
} | |
return (this.rootNode && this.document); | |
}, | |
/** | |
* returns an empty structure with errors | |
* | |
* @return {Object} | |
*/ | |
formatError: function(){ | |
var out = this.formatEmpty(); | |
out.errors = this.errors; | |
return out; | |
}, | |
/** | |
* returns an empty structure | |
* | |
* @return {Object} | |
*/ | |
formatEmpty: function(){ | |
return { | |
'items': [], | |
'rels': {}, | |
'rel-urls': {} | |
}; | |
}, | |
// find microformats of a given type and return node structures | |
findFilterNodes: function(rootNode, filters) { | |
var newRootNode = modules.domUtils.createNode('div'), | |
items = this.findRootNodes(rootNode, true), | |
i = 0, | |
x = 0, | |
y = 0; | |
if(items){ | |
i = items.length; | |
while(x < i) { | |
// add v1 names | |
y = filters.length; | |
while (y--) { | |
if(this.getMapping(filters[y])){ | |
var v1Name = this.getMapping(filters[y]).root; | |
filters.push(v1Name); | |
} | |
} | |
// append matching nodes into newRootNode | |
y = filters.length; | |
while (y--) { | |
if(modules.domUtils.hasAttributeValue(items[x], 'class', filters[y])){ | |
var clone = modules.domUtils.clone(items[x]); | |
modules.domUtils.appendChild(newRootNode, clone); | |
break; | |
} | |
} | |
x++; | |
} | |
} | |
return newRootNode; | |
}, | |
/** | |
* appends data to output object for count | |
* | |
* @param {string} name | |
* @param {Int} count | |
* @param {Object} | |
*/ | |
appendCount: function(name, count, out){ | |
if(out[name]){ | |
out[name] = out[name] + count; | |
}else{ | |
out[name] = count; | |
} | |
}, | |
/** | |
* is the microformats type in the filter list | |
* | |
* @param {Object} uf | |
* @param {Array} filters | |
* @return {Boolean} | |
*/ | |
shouldInclude: function(uf, filters) { | |
var i; | |
if(modules.utils.isArray(filters) && filters.length > 0) { | |
i = filters.length; | |
while(i--) { | |
if(uf.type[0] === filters[i]) { | |
return true; | |
} | |
} | |
return false; | |
} else { | |
return true; | |
} | |
}, | |
/** | |
* finds all microformat roots in a rootNode | |
* | |
* @param {DOM Node} rootNode | |
* @param {Boolean} includeRoot | |
* @return {Array} | |
*/ | |
findRootNodes: function(rootNode, includeRoot) { | |
var arr = null, | |
out = [], | |
classList = [], | |
items, | |
x, | |
i, | |
y, | |
key; | |
// build an array of v1 root names | |
for(key in modules.maps) { | |
if (modules.maps.hasOwnProperty(key)) { | |
classList.push(modules.maps[key].root); | |
} | |
} | |
// get all elements that have a class attribute | |
includeRoot = (includeRoot) ? includeRoot : false; | |
if(includeRoot && rootNode.parentNode) { | |
arr = modules.domUtils.getNodesByAttribute(rootNode.parentNode, 'class'); | |
} else { | |
arr = modules.domUtils.getNodesByAttribute(rootNode, 'class'); | |
} | |
// loop elements that have a class attribute | |
x = 0; | |
i = arr.length; | |
while(x < i) { | |
items = modules.domUtils.getAttributeList(arr[x], 'class'); | |
// loop classes on an element | |
y = items.length; | |
while(y--) { | |
// match v1 root names | |
if(classList.indexOf(items[y]) > -1) { | |
out.push(arr[x]); | |
break; | |
} | |
// match v2 root name prefix | |
if(modules.utils.startWith(items[y], 'h-')) { | |
out.push(arr[x]); | |
break; | |
} | |
} | |
x++; | |
} | |
return out; | |
}, | |
/** | |
* starts the tree walk to find microformats | |
* | |
* @param {DOM Node} node | |
* @return {Array} | |
*/ | |
walkRoot: function(node){ | |
var context = this, | |
children = [], | |
child, | |
classes, | |
items = [], | |
out = []; | |
classes = this.getUfClassNames(node); | |
// if it is a root microformat node | |
if(classes && classes.root.length > 0){ | |
items = this.walkTree(node); | |
if(items.length > 0){ | |
out = out.concat(items); | |
} | |
}else{ | |
// check if there are children and one of the children has a root microformat | |
children = modules.domUtils.getChildren( node ); | |
if(children && children.length > 0 && this.findRootNodes(node, true).length > -1){ | |
for (var i = 0; i < children.length; i++) { | |
child = children[i]; | |
items = context.walkRoot(child); | |
if(items.length > 0){ | |
out = out.concat(items); | |
} | |
} | |
} | |
} | |
return out; | |
}, | |
/** | |
* starts the tree walking for a single microformat | |
* | |
* @param {DOM Node} node | |
* @return {Array} | |
*/ | |
walkTree: function(node) { | |
var classes, | |
out = [], | |
obj, | |
itemRootID; | |
// loop roots found on one element | |
classes = this.getUfClassNames(node); | |
if(classes && classes.root.length && classes.root.length > 0){ | |
this.rootID++; | |
itemRootID = this.rootID; | |
obj = this.createUfObject(classes.root, classes.typeVersion); | |
this.walkChildren(node, obj, classes.root, itemRootID, classes); | |
if(this.impliedRules){ | |
this.impliedRules(node, obj, classes); | |
} | |
out.push( this.cleanUfObject(obj) ); | |
} | |
return out; | |
}, | |
/** | |
* finds child properties of microformat | |
* | |
* @param {DOM Node} node | |
* @param {Object} out | |
* @param {String} ufName | |
* @param {Int} rootID | |
* @param {Object} parentClasses | |
*/ | |
walkChildren: function(node, out, ufName, rootID, parentClasses) { | |
var context = this, | |
children = [], | |
rootItem, | |
itemRootID, | |
value, | |
propertyName, | |
propertyVersion, | |
i, | |
x, | |
y, | |
z, | |
child; | |
children = modules.domUtils.getChildren( node ); | |
y = 0; | |
z = children.length; | |
while(y < z) { | |
child = children[y]; | |
// get microformat classes for this single element | |
var classes = context.getUfClassNames(child, ufName); | |
// a property which is a microformat | |
if(classes.root.length > 0 && classes.properties.length > 0 && !child.addedAsRoot) { | |
// create object with type, property and value | |
rootItem = context.createUfObject( | |
classes.root, | |
classes.typeVersion, | |
modules.text.parse(this.document, child, context.options.textFormat) | |
); | |
// add the microformat as an array of properties | |
propertyName = context.removePropPrefix(classes.properties[0][0]); | |
// modifies value with "implied value rule" | |
if(parentClasses && parentClasses.root.length === 1 && parentClasses.properties.length === 1){ | |
if(context.impliedValueRule){ | |
out = context.impliedValueRule(out, parentClasses.properties[0][0], classes.properties[0][0], value); | |
} | |
} | |
if(out.properties[propertyName]) { | |
out.properties[propertyName].push(rootItem); | |
} else { | |
out.properties[propertyName] = [rootItem]; | |
} | |
context.rootID++; | |
// used to stop duplication in heavily nested structures | |
child.addedAsRoot = true; | |
x = 0; | |
i = rootItem.type.length; | |
itemRootID = context.rootID; | |
while(x < i) { | |
context.walkChildren(child, rootItem, rootItem.type, itemRootID, classes); | |
x++; | |
} | |
if(this.impliedRules){ | |
context.impliedRules(child, rootItem, classes); | |
} | |
this.cleanUfObject(rootItem); | |
} | |
// a property which is NOT a microformat and has not been used for a given root element | |
if(classes.root.length === 0 && classes.properties.length > 0) { | |
x = 0; | |
i = classes.properties.length; | |
while(x < i) { | |
value = context.getValue(child, classes.properties[x][0], out); | |
propertyName = context.removePropPrefix(classes.properties[x][0]); | |
propertyVersion = classes.properties[x][1]; | |
// modifies value with "implied value rule" | |
if(parentClasses && parentClasses.root.length === 1 && parentClasses.properties.length === 1){ | |
if(context.impliedValueRule){ | |
out = context.impliedValueRule(out, parentClasses.properties[0][0], classes.properties[x][0], value); | |
} | |
} | |
// if we have not added this value into a property with the same name already | |
if(!context.hasRootID(child, rootID, propertyName)) { | |
// check the root and property is the same version or if overlapping versions are allowed | |
if( context.isAllowedPropertyVersion( out.typeVersion, propertyVersion ) ){ | |
// add the property as an array of properties | |
if(out.properties[propertyName]) { | |
out.properties[propertyName].push(value); | |
} else { | |
out.properties[propertyName] = [value]; | |
} | |
// add rootid to node so we can track its use | |
context.appendRootID(child, rootID, propertyName); | |
} | |
} | |
x++; | |
} | |
context.walkChildren(child, out, ufName, rootID, classes); | |
} | |
// if the node has no microformat classes, see if its children have | |
if(classes.root.length === 0 && classes.properties.length === 0) { | |
context.walkChildren(child, out, ufName, rootID, classes); | |
} | |
// if the node is a child root add it to the children tree | |
if(classes.root.length > 0 && classes.properties.length === 0) { | |
// create object with type, property and value | |
rootItem = context.createUfObject( | |
classes.root, | |
classes.typeVersion, | |
modules.text.parse(this.document, child, context.options.textFormat) | |
); | |
// add the microformat as an array of properties | |
if(!out.children){ | |
out.children = []; | |
} | |
if(!context.hasRootID(child, rootID, 'child-root')) { | |
out.children.push( rootItem ); | |
context.appendRootID(child, rootID, 'child-root'); | |
context.rootID++; | |
} | |
x = 0; | |
i = rootItem.type.length; | |
itemRootID = context.rootID; | |
while(x < i) { | |
context.walkChildren(child, rootItem, rootItem.type, itemRootID, classes); | |
x++; | |
} | |
if(this.impliedRules){ | |
context.impliedRules(child, rootItem, classes); | |
} | |
context.cleanUfObject( rootItem ); | |
} | |
y++; | |
} | |
}, | |
/** | |
* gets the value of a property from a node | |
* | |
* @param {DOM Node} node | |
* @param {String} className | |
* @param {Object} uf | |
* @return {String || Object} | |
*/ | |
getValue: function(node, className, uf) { | |
var value = ''; | |
if(modules.utils.startWith(className, 'p-')) { | |
value = this.getPValue(node, true); | |
} | |
if(modules.utils.startWith(className, 'e-')) { | |
value = this.getEValue(node); | |
} | |
if(modules.utils.startWith(className, 'u-')) { | |
value = this.getUValue(node, true); | |
} | |
if(modules.utils.startWith(className, 'dt-')) { | |
value = this.getDTValue(node, className, uf, true); | |
} | |
return value; | |
}, | |
/** | |
* gets the value of a node which contains a 'p-' property | |
* | |
* @param {DOM Node} node | |
* @param {Boolean} valueParse | |
* @return {String} | |
*/ | |
getPValue: function(node, valueParse) { | |
var out = ''; | |
if(valueParse) { | |
out = this.getValueClass(node, 'p'); | |
} | |
if(!out && valueParse) { | |
out = this.getValueTitle(node); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title'); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['data','input'], 'value'); | |
} | |
if(node.name === 'br' || node.name === 'hr') { | |
out = ''; | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['img', 'area'], 'alt'); | |
} | |
if(!out) { | |
out = modules.text.parse(this.document, node, this.options.textFormat); | |
} | |
return(out) ? out : ''; | |
}, | |
/** | |
* gets the value of a node which contains the 'e-' property | |
* | |
* @param {DOM Node} node | |
* @return {Object} | |
*/ | |
getEValue: function(node) { | |
var out = {value: '', html: ''}; | |
this.expandURLs(node, 'src', this.options.baseUrl); | |
this.expandURLs(node, 'href', this.options.baseUrl); | |
out.value = modules.text.parse(this.document, node, this.options.textFormat); | |
out.html = modules.html.parse(node); | |
return out; | |
}, | |
/** | |
* gets the value of a node which contains the 'u-' property | |
* | |
* @param {DOM Node} node | |
* @param {Boolean} valueParse | |
* @return {String} | |
*/ | |
getUValue: function(node, valueParse) { | |
var out = ''; | |
if(valueParse) { | |
out = this.getValueClass(node, 'u'); | |
} | |
if(!out && valueParse) { | |
out = this.getValueTitle(node); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['a', 'area'], 'href'); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['img','audio','video','source'], 'src'); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['object'], 'data'); | |
} | |
// if we have no protocol separator, turn relative url to absolute url | |
if(out && out !== '' && out.indexOf('://') === -1) { | |
out = modules.url.resolve(out, this.options.baseUrl); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title'); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['data','input'], 'value'); | |
} | |
if(!out) { | |
out = modules.text.parse(this.document, node, this.options.textFormat); | |
} | |
return(out) ? out : ''; | |
}, | |
/** | |
* gets the value of a node which contains the 'dt-' property | |
* | |
* @param {DOM Node} node | |
* @param {String} className | |
* @param {Object} uf | |
* @param {Boolean} valueParse | |
* @return {String} | |
*/ | |
getDTValue: function(node, className, uf, valueParse) { | |
var out = ''; | |
if(valueParse) { | |
out = this.getValueClass(node, 'dt'); | |
} | |
if(!out && valueParse) { | |
out = this.getValueTitle(node); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['time', 'ins', 'del'], 'datetime'); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title'); | |
} | |
if(!out) { | |
out = modules.domUtils.getAttrValFromTagList(node, ['data', 'input'], 'value'); | |
} | |
if(!out) { | |
out = modules.text.parse(this.document, node, this.options.textFormat); | |
} | |
if(out) { | |
if(modules.dates.isDuration(out)) { | |
// just duration | |
return out; | |
} else if(modules.dates.isTime(out)) { | |
// just time or time+timezone | |
if(uf) { | |
uf.times.push([className, modules.dates.parseAmPmTime(out, this.options.dateFormat)]); | |
} | |
return modules.dates.parseAmPmTime(out, this.options.dateFormat); | |
} else { | |
// returns a date - microformat profile | |
if(uf) { | |
uf.dates.push([className, new modules.ISODate(out).toString( this.options.dateFormat )]); | |
} | |
return new modules.ISODate(out).toString( this.options.dateFormat ); | |
} | |
} else { | |
return ''; | |
} | |
}, | |
/** | |
* appends a new rootid to a given node | |
* | |
* @param {DOM Node} node | |
* @param {String} id | |
* @param {String} propertyName | |
*/ | |
appendRootID: function(node, id, propertyName) { | |
if(this.hasRootID(node, id, propertyName) === false){ | |
var rootids = []; | |
if(modules.domUtils.hasAttribute(node,'rootids')){ | |
rootids = modules.domUtils.getAttributeList(node,'rootids'); | |
} | |
rootids.push('id' + id + '-' + propertyName); | |
modules.domUtils.setAttribute(node, 'rootids', rootids.join(' ')); | |
} | |
}, | |
/** | |
* does a given node already have a rootid | |
* | |
* @param {DOM Node} node | |
* @param {String} id | |
* @param {String} propertyName | |
* @return {Boolean} | |
*/ | |
hasRootID: function(node, id, propertyName) { | |
var rootids = []; | |
if(!modules.domUtils.hasAttribute(node,'rootids')){ | |
return false; | |
} else { | |
rootids = modules.domUtils.getAttributeList(node, 'rootids'); | |
return (rootids.indexOf('id' + id + '-' + propertyName) > -1); | |
} | |
}, | |
/** | |
* gets the text of any child nodes with a class value | |
* | |
* @param {DOM Node} node | |
* @param {String} propertyName | |
* @return {String || null} | |
*/ | |
getValueClass: function(node, propertyType) { | |
var context = this, | |
children = [], | |
out = [], | |
child, | |
x, | |
i; | |
children = modules.domUtils.getChildren( node ); | |
x = 0; | |
i = children.length; | |
while(x < i) { | |
child = children[x]; | |
var value = null; | |
if(modules.domUtils.hasAttributeValue(child, 'class', 'value')) { | |
switch(propertyType) { | |
case 'p': | |
value = context.getPValue(child, false); | |
break; | |
case 'u': | |
value = context.getUValue(child, false); | |
break; | |
case 'dt': | |
value = context.getDTValue(child, '', null, false); | |
break; | |
} | |
if(value) { | |
out.push(modules.utils.trim(value)); | |
} | |
} | |
x++; | |
} | |
if(out.length > 0) { | |
if(propertyType === 'p') { | |
return modules.text.parseText( this.document, out.join(' '), this.options.textFormat); | |
} | |
if(propertyType === 'u') { | |
return out.join(''); | |
} | |
if(propertyType === 'dt') { | |
return modules.dates.concatFragments(out,this.options.dateFormat).toString(this.options.dateFormat); | |
} | |
} else { | |
return null; | |
} | |
}, | |
/** | |
* returns a single string of the 'title' attr from all | |
* the child nodes with the class 'value-title' | |
* | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
getValueTitle: function(node) { | |
var out = [], | |
items, | |
i, | |
x; | |
items = modules.domUtils.getNodesByAttributeValue(node, 'class', 'value-title'); | |
x = 0; | |
i = items.length; | |
while(x < i) { | |
if(modules.domUtils.hasAttribute(items[x], 'title')) { | |
out.push(modules.domUtils.getAttribute(items[x], 'title')); | |
} | |
x++; | |
} | |
return out.join(''); | |
}, | |
/** | |
* finds out whether a node has h-* class v1 and v2 | |
* | |
* @param {DOM Node} node | |
* @return {Boolean} | |
*/ | |
hasHClass: function(node){ | |
var classes = this.getUfClassNames(node); | |
if(classes.root && classes.root.length > 0){ | |
return true; | |
}else{ | |
return false; | |
} | |
}, | |
/** | |
* get both the root and property class names from a node | |
* | |
* @param {DOM Node} node | |
* @param {Array} ufNameArr | |
* @return {Object} | |
*/ | |
getUfClassNames: function(node, ufNameArr) { | |
var context = this, | |
out = { | |
'root': [], | |
'properties': [] | |
}, | |
classNames, | |
key, | |
items, | |
item, | |
i, | |
x, | |
z, | |
y, | |
map, | |
prop, | |
propName, | |
v2Name, | |
impiedRel, | |
ufName; | |
// don't get classes from excluded list of tags | |
if(modules.domUtils.hasTagName(node, this.excludeTags) === false){ | |
// find classes for node | |
classNames = modules.domUtils.getAttribute(node, 'class'); | |
if(classNames) { | |
items = classNames.split(' '); | |
x = 0; | |
i = items.length; | |
while(x < i) { | |
item = modules.utils.trim(items[x]); | |
// test for root prefix - v2 | |
if(modules.utils.startWith(item, context.rootPrefix)) { | |
if(out.root.indexOf(item) === -1){ | |
out.root.push(item); | |
} | |
out.typeVersion = 'v2'; | |
} | |
// test for property prefix - v2 | |
z = context.propertyPrefixes.length; | |
while(z--) { | |
if(modules.utils.startWith(item, context.propertyPrefixes[z])) { | |
out.properties.push([item,'v2']); | |
} | |
} | |
// test for mapped root classnames v1 | |
for(key in modules.maps) { | |
if(modules.maps.hasOwnProperty(key)) { | |
// only add a root once | |
if(modules.maps[key].root === item && out.root.indexOf(key) === -1) { | |
// if root map has subTree set to true | |
// test to see if we should create a property or root | |
if(modules.maps[key].subTree) { | |
out.properties.push(['p-' + modules.maps[key].root, 'v1']); | |
} else { | |
out.root.push(key); | |
if(!out.typeVersion){ | |
out.typeVersion = 'v1'; | |
} | |
} | |
} | |
} | |
} | |
// test for mapped property classnames v1 | |
if(ufNameArr){ | |
for (var a = 0; a < ufNameArr.length; a++) { | |
ufName = ufNameArr[a]; | |
// get mapped property v1 microformat | |
map = context.getMapping(ufName); | |
if(map) { | |
for(key in map.properties) { | |
if (map.properties.hasOwnProperty(key)) { | |
prop = map.properties[key]; | |
propName = (prop.map) ? prop.map : 'p-' + key; | |
if(key === item) { | |
if(prop.uf) { | |
// loop all the classList make sure | |
// 1. this property is a root | |
// 2. that there is not already an equivalent v2 property i.e. url and u-url on the same element | |
y = 0; | |
while(y < i) { | |
v2Name = context.getV2RootName(items[y]); | |
// add new root | |
if(prop.uf.indexOf(v2Name) > -1 && out.root.indexOf(v2Name) === -1) { | |
out.root.push(v2Name); | |
out.typeVersion = 'v1'; | |
} | |
y++; | |
} | |
//only add property once | |
if(out.properties.indexOf(propName) === -1) { | |
out.properties.push([propName,'v1']); | |
} | |
} else { | |
if(out.properties.indexOf(propName) === -1) { | |
out.properties.push([propName,'v1']); | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
x++; | |
} | |
} | |
} | |
// finds any alt rel=* mappings for a given node/microformat | |
if(ufNameArr && this.findRelImpied){ | |
for (var b = 0; b < ufNameArr.length; b++) { | |
ufName = ufNameArr[b]; | |
impiedRel = this.findRelImpied(node, ufName); | |
if(impiedRel && out.properties.indexOf(impiedRel) === -1) { | |
out.properties.push([impiedRel, 'v1']); | |
} | |
} | |
} | |
//if(out.root.length === 1 && out.properties.length === 1) { | |
// if(out.root[0].replace('h-','') === this.removePropPrefix(out.properties[0][0])) { | |
// out.typeVersion = 'v2'; | |
// } | |
//} | |
return out; | |
}, | |
/** | |
* given a v1 or v2 root name, return mapping object | |
* | |
* @param {String} name | |
* @return {Object || null} | |
*/ | |
getMapping: function(name) { | |
var key; | |
for(key in modules.maps) { | |
if(modules.maps[key].root === name || key === name) { | |
return modules.maps[key]; | |
} | |
} | |
return null; | |
}, | |
/** | |
* given a v1 root name returns a v2 root name i.e. vcard >>> h-card | |
* | |
* @param {String} name | |
* @return {String || null} | |
*/ | |
getV2RootName: function(name) { | |
var key; | |
for(key in modules.maps) { | |
if(modules.maps[key].root === name) { | |
return key; | |
} | |
} | |
return null; | |
}, | |
/** | |
* whether a property is the right microformats version for its root type | |
* | |
* @param {String} typeVersion | |
* @param {String} propertyVersion | |
* @return {Boolean} | |
*/ | |
isAllowedPropertyVersion: function(typeVersion, propertyVersion){ | |
if(this.options.overlappingVersions === true){ | |
return true; | |
}else{ | |
return (typeVersion === propertyVersion); | |
} | |
}, | |
/** | |
* creates a blank microformats object | |
* | |
* @param {String} name | |
* @param {String} value | |
* @return {Object} | |
*/ | |
createUfObject: function(names, typeVersion, value) { | |
var out = {}; | |
// is more than just whitespace | |
if(value && modules.utils.isOnlyWhiteSpace(value) === false) { | |
out.value = value; | |
} | |
// add type i.e. ["h-card", "h-org"] | |
if(modules.utils.isArray(names)) { | |
out.type = names; | |
} else { | |
out.type = [names]; | |
} | |
out.properties = {}; | |
// metadata properties for parsing | |
out.typeVersion = typeVersion; | |
out.times = []; | |
out.dates = []; | |
out.altValue = null; | |
return out; | |
}, | |
/** | |
* removes unwanted microformats property before output | |
* | |
* @param {Object} microformat | |
*/ | |
cleanUfObject: function( microformat ) { | |
delete microformat.times; | |
delete microformat.dates; | |
delete microformat.typeVersion; | |
delete microformat.altValue; | |
return microformat; | |
}, | |
/** | |
* removes microformat property prefixes from text | |
* | |
* @param {String} text | |
* @return {String} | |
*/ | |
removePropPrefix: function(text) { | |
var i; | |
i = this.propertyPrefixes.length; | |
while(i--) { | |
var prefix = this.propertyPrefixes[i]; | |
if(modules.utils.startWith(text, prefix)) { | |
text = text.substr(prefix.length); | |
} | |
} | |
return text; | |
}, | |
/** | |
* expands all relative URLs to absolute ones where it can | |
* | |
* @param {DOM Node} node | |
* @param {String} attrName | |
* @param {String} baseUrl | |
*/ | |
expandURLs: function(node, attrName, baseUrl){ | |
var i, | |
nodes, | |
attr; | |
nodes = modules.domUtils.getNodesByAttribute(node, attrName); | |
i = nodes.length; | |
while (i--) { | |
try{ | |
// the url parser can blow up if the format is not right | |
attr = modules.domUtils.getAttribute(nodes[i], attrName); | |
if(attr && attr !== '' && baseUrl !== '' && attr.indexOf('://') === -1) { | |
//attr = urlParser.resolve(baseUrl, attr); | |
attr = modules.url.resolve(attr, baseUrl); | |
modules.domUtils.setAttribute(nodes[i], attrName, attr); | |
} | |
}catch(err){ | |
// do nothing - convert only the urls we can, leave the rest as they are | |
} | |
} | |
}, | |
/** | |
* merges passed and default options -single level clone of properties | |
* | |
* @param {Object} options | |
*/ | |
mergeOptions: function(options) { | |
var key; | |
for(key in options) { | |
if(options.hasOwnProperty(key)) { | |
this.options[key] = options[key]; | |
} | |
} | |
}, | |
/** | |
* removes all rootid attributes | |
* | |
* @param {DOM Node} rootNode | |
*/ | |
removeRootIds: function(rootNode){ | |
var arr, | |
i; | |
arr = modules.domUtils.getNodesByAttribute(rootNode, 'rootids'); | |
i = arr.length; | |
while(i--) { | |
modules.domUtils.removeAttribute(arr[i],'rootids'); | |
} | |
}, | |
/** | |
* removes all changes made to the DOM | |
* | |
* @param {DOM Node} rootNode | |
*/ | |
clearUpDom: function(rootNode){ | |
if(this.removeIncludes){ | |
this.removeIncludes(rootNode); | |
} | |
this.removeRootIds(rootNode); | |
} | |
}; | |
modules.Parser.prototype.constructor = modules.Parser; | |
// check parser module is loaded | |
if(modules.Parser){ | |
/** | |
* applies "implied rules" microformat output structure i.e. feed-title, name, photo, url and date | |
* | |
* @param {DOM Node} node | |
* @param {Object} uf (microformat output structure) | |
* @param {Object} parentClasses (classes structure) | |
* @param {Boolean} impliedPropertiesByVersion | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedRules = function(node, uf, parentClasses) { | |
var typeVersion = (uf.typeVersion)? uf.typeVersion: 'v2'; | |
// TEMP: override to allow v1 implied properties while spec changes | |
if(this.options.impliedPropertiesByVersion === false){ | |
typeVersion = 'v2'; | |
} | |
if(node && uf && uf.properties) { | |
uf = this.impliedBackwardComp( node, uf, parentClasses ); | |
if(typeVersion === 'v2'){ | |
uf = this.impliedhFeedTitle( uf ); | |
uf = this.impliedName( node, uf ); | |
uf = this.impliedPhoto( node, uf ); | |
uf = this.impliedUrl( node, uf ); | |
} | |
uf = this.impliedValue( node, uf, parentClasses ); | |
uf = this.impliedDate( uf ); | |
// TEMP: flagged while spec changes are put forward | |
if(this.options.parseLatLonGeo === true){ | |
uf = this.impliedGeo( uf ); | |
} | |
} | |
return uf; | |
}; | |
/** | |
* apply implied name rule | |
* | |
* @param {DOM Node} node | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedName = function(node, uf) { | |
// implied name rule | |
/* | |
img.h-x[alt] <img class="h-card" src="glenn.htm" alt="Glenn Jones"></a> | |
area.h-x[alt] <area class="h-card" href="glenn.htm" alt="Glenn Jones"></area> | |
abbr.h-x[title] <abbr class="h-card" title="Glenn Jones"GJ</abbr> | |
.h-x>img:only-child[alt]:not[.h-*] <div class="h-card"><a src="glenn.htm" alt="Glenn Jones"></a></div> | |
.h-x>area:only-child[alt]:not[.h-*] <div class="h-card"><area href="glenn.htm" alt="Glenn Jones"></area></div> | |
.h-x>abbr:only-child[title] <div class="h-card"><abbr title="Glenn Jones">GJ</abbr></div> | |
.h-x>:only-child>img:only-child[alt]:not[.h-*] <div class="h-card"><span><img src="jane.html" alt="Jane Doe"/></span></div> | |
.h-x>:only-child>area:only-child[alt]:not[.h-*] <div class="h-card"><span><area href="jane.html" alt="Jane Doe"></area></span></div> | |
.h-x>:only-child>abbr:only-child[title] <div class="h-card"><span><abbr title="Jane Doe">JD</abbr></span></div> | |
*/ | |
var name, | |
value; | |
if(!uf.properties.name) { | |
value = this.getImpliedProperty(node, ['img', 'area', 'abbr'], this.getNameAttr); | |
var textFormat = this.options.textFormat; | |
// if no value for tags/properties use text | |
if(!value) { | |
name = [modules.text.parse(this.document, node, textFormat)]; | |
}else{ | |
name = [modules.text.parseText(this.document, value, textFormat)]; | |
} | |
if(name && name[0] !== ''){ | |
uf.properties.name = name; | |
} | |
} | |
return uf; | |
}; | |
/** | |
* apply implied photo rule | |
* | |
* @param {DOM Node} node | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedPhoto = function(node, uf) { | |
// implied photo rule | |
/* | |
img.h-x[src] <img class="h-card" alt="Jane Doe" src="jane.jpeg"/> | |
object.h-x[data] <object class="h-card" data="jane.jpeg"/>Jane Doe</object> | |
.h-x>img[src]:only-of-type:not[.h-*] <div class="h-card"><img alt="Jane Doe" src="jane.jpeg"/></div> | |
.h-x>object[data]:only-of-type:not[.h-*] <div class="h-card"><object data="jane.jpeg"/>Jane Doe</object></div> | |
.h-x>:only-child>img[src]:only-of-type:not[.h-*] <div class="h-card"><span><img alt="Jane Doe" src="jane.jpeg"/></span></div> | |
.h-x>:only-child>object[data]:only-of-type:not[.h-*] <div class="h-card"><span><object data="jane.jpeg"/>Jane Doe</object></span></div> | |
*/ | |
var value; | |
if(!uf.properties.photo) { | |
value = this.getImpliedProperty(node, ['img', 'object'], this.getPhotoAttr); | |
if(value) { | |
// relative to absolute URL | |
if(value && value !== '' && this.options.baseUrl !== '' && value.indexOf('://') === -1) { | |
value = modules.url.resolve(value, this.options.baseUrl); | |
} | |
uf.properties.photo = [modules.utils.trim(value)]; | |
} | |
} | |
return uf; | |
}; | |
/** | |
* apply implied URL rule | |
* | |
* @param {DOM Node} node | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedUrl = function(node, uf) { | |
// implied URL rule | |
/* | |
a.h-x[href] <a class="h-card" href="glenn.html">Glenn</a> | |
area.h-x[href] <area class="h-card" href="glenn.html">Glenn</area> | |
.h-x>a[href]:only-of-type:not[.h-*] <div class="h-card" ><a href="glenn.html">Glenn</a><p>...</p></div> | |
.h-x>area[href]:only-of-type:not[.h-*] <div class="h-card" ><area href="glenn.html">Glenn</area><p>...</p></div> | |
*/ | |
var value; | |
if(!uf.properties.url) { | |
value = this.getImpliedProperty(node, ['a', 'area'], this.getURLAttr); | |
if(value) { | |
// relative to absolute URL | |
if(value && value !== '' && this.options.baseUrl !== '' && value.indexOf('://') === -1) { | |
value = modules.url.resolve(value, this.options.baseUrl); | |
} | |
uf.properties.url = [modules.utils.trim(value)]; | |
} | |
} | |
return uf; | |
}; | |
/** | |
* apply implied date rule - if there is a time only property try to concat it with any date property | |
* | |
* @param {DOM Node} node | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedDate = function(uf) { | |
// implied date rule | |
// http://microformats.org/wiki/value-class-pattern#microformats2_parsers | |
// http://microformats.org/wiki/microformats2-parsing-issues#implied_date_for_dt_properties_both_mf2_and_backcompat | |
var newDate; | |
if(uf.times.length > 0 && uf.dates.length > 0) { | |
newDate = modules.dates.dateTimeUnion(uf.dates[0][1], uf.times[0][1], this.options.dateFormat); | |
uf.properties[this.removePropPrefix(uf.times[0][0])][0] = newDate.toString(this.options.dateFormat); | |
} | |
// clean-up object | |
delete uf.times; | |
delete uf.dates; | |
return uf; | |
}; | |
/** | |
* get an implied property value from pre-defined tag/attriubte combinations | |
* | |
* @param {DOM Node} node | |
* @param {String} tagList (Array of tags from which an implied value can be pulled) | |
* @param {String} getAttrFunction (Function which can extract implied value) | |
* @return {String || null} | |
*/ | |
modules.Parser.prototype.getImpliedProperty = function(node, tagList, getAttrFunction) { | |
// i.e. img.h-card | |
var value = getAttrFunction(node), | |
descendant, | |
child; | |
if(!value) { | |
// i.e. .h-card>img:only-of-type:not(.h-card) | |
descendant = modules.domUtils.getSingleDescendantOfType( node, tagList); | |
if(descendant && this.hasHClass(descendant) === false){ | |
value = getAttrFunction(descendant); | |
} | |
if(node.children.length > 0 ){ | |
// i.e. .h-card>:only-child>img:only-of-type:not(.h-card) | |
child = modules.domUtils.getSingleDescendant(node); | |
if(child && this.hasHClass(child) === false){ | |
descendant = modules.domUtils.getSingleDescendantOfType(child, tagList); | |
if(descendant && this.hasHClass(descendant) === false){ | |
value = getAttrFunction(descendant); | |
} | |
} | |
} | |
} | |
return value; | |
}; | |
/** | |
* get an implied name value from a node | |
* | |
* @param {DOM Node} node | |
* @return {String || null} | |
*/ | |
modules.Parser.prototype.getNameAttr = function(node) { | |
var value = modules.domUtils.getAttrValFromTagList(node, ['img','area'], 'alt'); | |
if(!value) { | |
value = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title'); | |
} | |
return value; | |
}; | |
/** | |
* get an implied photo value from a node | |
* | |
* @param {DOM Node} node | |
* @return {String || null} | |
*/ | |
modules.Parser.prototype.getPhotoAttr = function(node) { | |
var value = modules.domUtils.getAttrValFromTagList(node, ['img'], 'src'); | |
if(!value && modules.domUtils.hasAttributeValue(node, 'class', 'include') === false) { | |
value = modules.domUtils.getAttrValFromTagList(node, ['object'], 'data'); | |
} | |
return value; | |
}; | |
/** | |
* get an implied photo value from a node | |
* | |
* @param {DOM Node} node | |
* @return {String || null} | |
*/ | |
modules.Parser.prototype.getURLAttr = function(node) { | |
var value = null; | |
if(modules.domUtils.hasAttributeValue(node, 'class', 'include') === false){ | |
value = modules.domUtils.getAttrValFromTagList(node, ['a'], 'href'); | |
if(!value) { | |
value = modules.domUtils.getAttrValFromTagList(node, ['area'], 'href'); | |
} | |
} | |
return value; | |
}; | |
/** | |
* | |
* | |
* @param {DOM Node} node | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedValue = function(node, uf, parentClasses){ | |
// intersection of implied name and implied value rules | |
if(uf.properties.name) { | |
if(uf.value && parentClasses.root.length > 0 && parentClasses.properties.length === 1){ | |
uf = this.getAltValue(uf, parentClasses.properties[0][0], 'p-name', uf.properties.name[0]); | |
} | |
} | |
// intersection of implied URL and implied value rules | |
if(uf.properties.url) { | |
if(parentClasses && parentClasses.root.length === 1 && parentClasses.properties.length === 1){ | |
uf = this.getAltValue(uf, parentClasses.properties[0][0], 'u-url', uf.properties.url[0]); | |
} | |
} | |
// apply alt value | |
if(uf.altValue !== null){ | |
uf.value = uf.altValue.value; | |
} | |
delete uf.altValue; | |
return uf; | |
}; | |
/** | |
* get alt value based on rules about parent property prefix | |
* | |
* @param {Object} uf | |
* @param {String} parentPropertyName | |
* @param {String} propertyName | |
* @param {String} value | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.getAltValue = function(uf, parentPropertyName, propertyName, value){ | |
if(uf.value && !uf.altValue){ | |
// first p-name of the h-* child | |
if(modules.utils.startWith(parentPropertyName,'p-') && propertyName === 'p-name'){ | |
uf.altValue = {name: propertyName, value: value}; | |
} | |
// if it's an e-* property element | |
if(modules.utils.startWith(parentPropertyName,'e-') && modules.utils.startWith(propertyName,'e-')){ | |
uf.altValue = {name: propertyName, value: value}; | |
} | |
// if it's an u-* property element | |
if(modules.utils.startWith(parentPropertyName,'u-') && propertyName === 'u-url'){ | |
uf.altValue = {name: propertyName, value: value}; | |
} | |
} | |
return uf; | |
}; | |
/** | |
* if a h-feed does not have a title use the title tag of a page | |
* | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedhFeedTitle = function( uf ){ | |
if(uf.type && uf.type.indexOf('h-feed') > -1){ | |
// has no name property | |
if(uf.properties.name === undefined || uf.properties.name[0] === '' ){ | |
// use the text from the title tag | |
var title = modules.domUtils.querySelector(this.document, 'title'); | |
if(title){ | |
uf.properties.name = [modules.domUtils.textContent(title)]; | |
} | |
} | |
} | |
return uf; | |
}; | |
/** | |
* implied Geo from pattern <abbr class="p-geo" title="37.386013;-122.082932"> | |
* | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedGeo = function( uf ){ | |
var geoPair, | |
parts, | |
longitude, | |
latitude, | |
valid = true; | |
if(uf.type && uf.type.indexOf('h-geo') > -1){ | |
// has no latitude or longitude property | |
if(uf.properties.latitude === undefined || uf.properties.longitude === undefined ){ | |
geoPair = (uf.properties.name)? uf.properties.name[0] : null; | |
geoPair = (!geoPair && uf.properties.value)? uf.properties.value : geoPair; | |
if(geoPair){ | |
// allow for the use of a ';' as in microformats and also ',' as in Geo URL | |
geoPair = geoPair.replace(';',','); | |
// has sep char | |
if(geoPair.indexOf(',') > -1 ){ | |
parts = geoPair.split(','); | |
// only correct if we have two or more parts | |
if(parts.length > 1){ | |
// latitude no value outside the range -90 or 90 | |
latitude = parseFloat( parts[0] ); | |
if(modules.utils.isNumber(latitude) && latitude > 90 || latitude < -90){ | |
valid = false; | |
} | |
// longitude no value outside the range -180 to 180 | |
longitude = parseFloat( parts[1] ); | |
if(modules.utils.isNumber(longitude) && longitude > 180 || longitude < -180){ | |
valid = false; | |
} | |
if(valid){ | |
uf.properties.latitude = [latitude]; | |
uf.properties.longitude = [longitude]; | |
} | |
} | |
} | |
} | |
} | |
} | |
return uf; | |
}; | |
/** | |
* if a backwards compat built structure has no properties add name through this.impliedName | |
* | |
* @param {Object} uf | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.impliedBackwardComp = function(node, uf, parentClasses){ | |
// look for pattern in parent classes like "p-geo h-geo" | |
// these are structures built from backwards compat parsing of geo | |
if(parentClasses.root.length === 1 && parentClasses.properties.length === 1) { | |
if(parentClasses.root[0].replace('h-','') === this.removePropPrefix(parentClasses.properties[0][0])) { | |
// if microformat has no properties apply the impliedName rule to get value from containing node | |
// this will get value from html such as <abbr class="geo" title="30.267991;-97.739568">Brighton</abbr> | |
if( modules.utils.hasProperties(uf.properties) === false ){ | |
uf = this.impliedName( node, uf ); | |
} | |
} | |
} | |
return uf; | |
}; | |
} | |
// check parser module is loaded | |
if(modules.Parser){ | |
/** | |
* appends clones of include Nodes into the DOM structure | |
* | |
* @param {DOM node} rootNode | |
*/ | |
modules.Parser.prototype.addIncludes = function(rootNode) { | |
this.addAttributeIncludes(rootNode, 'itemref'); | |
this.addAttributeIncludes(rootNode, 'headers'); | |
this.addClassIncludes(rootNode); | |
}; | |
/** | |
* appends clones of include Nodes into the DOM structure for attribute based includes | |
* | |
* @param {DOM node} rootNode | |
* @param {String} attributeName | |
*/ | |
modules.Parser.prototype.addAttributeIncludes = function(rootNode, attributeName) { | |
var arr, | |
idList, | |
i, | |
x, | |
z, | |
y; | |
arr = modules.domUtils.getNodesByAttribute(rootNode, attributeName); | |
x = 0; | |
i = arr.length; | |
while(x < i) { | |
idList = modules.domUtils.getAttributeList(arr[x], attributeName); | |
if(idList) { | |
z = 0; | |
y = idList.length; | |
while(z < y) { | |
this.apppendInclude(arr[x], idList[z]); | |
z++; | |
} | |
} | |
x++; | |
} | |
}; | |
/** | |
* appends clones of include Nodes into the DOM structure for class based includes | |
* | |
* @param {DOM node} rootNode | |
*/ | |
modules.Parser.prototype.addClassIncludes = function(rootNode) { | |
var id, | |
arr, | |
x = 0, | |
i; | |
arr = modules.domUtils.getNodesByAttributeValue(rootNode, 'class', 'include'); | |
i = arr.length; | |
while(x < i) { | |
id = modules.domUtils.getAttrValFromTagList(arr[x], ['a'], 'href'); | |
if(!id) { | |
id = modules.domUtils.getAttrValFromTagList(arr[x], ['object'], 'data'); | |
} | |
this.apppendInclude(arr[x], id); | |
x++; | |
} | |
}; | |
/** | |
* appends a clone of an include into another Node using Id | |
* | |
* @param {DOM node} rootNode | |
* @param {Stringe} id | |
*/ | |
modules.Parser.prototype.apppendInclude = function(node, id){ | |
var include, | |
clone; | |
id = modules.utils.trim(id.replace('#', '')); | |
include = modules.domUtils.getElementById(this.document, id); | |
if(include) { | |
clone = modules.domUtils.clone(include); | |
this.markIncludeChildren(clone); | |
modules.domUtils.appendChild(node, clone); | |
} | |
}; | |
/** | |
* adds an attribute marker to all the child microformat roots | |
* | |
* @param {DOM node} rootNode | |
*/ | |
modules.Parser.prototype.markIncludeChildren = function(rootNode) { | |
var arr, | |
x, | |
i; | |
// loop the array and add the attribute | |
arr = this.findRootNodes(rootNode); | |
x = 0; | |
i = arr.length; | |
modules.domUtils.setAttribute(rootNode, 'data-include', 'true'); | |
modules.domUtils.setAttribute(rootNode, 'style', 'display:none'); | |
while(x < i) { | |
modules.domUtils.setAttribute(arr[x], 'data-include', 'true'); | |
x++; | |
} | |
}; | |
/** | |
* removes all appended include clones from DOM | |
* | |
* @param {DOM node} rootNode | |
*/ | |
modules.Parser.prototype.removeIncludes = function(rootNode){ | |
var arr, | |
i; | |
// remove all the items that were added as includes | |
arr = modules.domUtils.getNodesByAttribute(rootNode, 'data-include'); | |
i = arr.length; | |
while(i--) { | |
modules.domUtils.removeChild(rootNode,arr[i]); | |
} | |
}; | |
} | |
// check parser module is loaded | |
if(modules.Parser){ | |
/** | |
* finds rel=* structures | |
* | |
* @param {DOM node} rootNode | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.findRels = function(rootNode) { | |
var out = { | |
'items': [], | |
'rels': {}, | |
'rel-urls': {} | |
}, | |
x, | |
i, | |
y, | |
z, | |
relList, | |
items, | |
item, | |
value, | |
arr; | |
arr = modules.domUtils.getNodesByAttribute(rootNode, 'rel'); | |
x = 0; | |
i = arr.length; | |
while(x < i) { | |
relList = modules.domUtils.getAttribute(arr[x], 'rel'); | |
if(relList) { | |
items = relList.split(' '); | |
// add rels | |
z = 0; | |
y = items.length; | |
while(z < y) { | |
item = modules.utils.trim(items[z]); | |
// get rel value | |
value = modules.domUtils.getAttrValFromTagList(arr[x], ['a', 'area'], 'href'); | |
if(!value) { | |
value = modules.domUtils.getAttrValFromTagList(arr[x], ['link'], 'href'); | |
} | |
// create the key | |
if(!out.rels[item]) { | |
out.rels[item] = []; | |
} | |
if(typeof this.options.baseUrl === 'string' && typeof value === 'string') { | |
var resolved = modules.url.resolve(value, this.options.baseUrl); | |
// do not add duplicate rels - based on resolved URLs | |
if(out.rels[item].indexOf(resolved) === -1){ | |
out.rels[item].push( resolved ); | |
} | |
} | |
z++; | |
} | |
var url = null; | |
if(modules.domUtils.hasAttribute(arr[x], 'href')){ | |
url = modules.domUtils.getAttribute(arr[x], 'href'); | |
if(url){ | |
url = modules.url.resolve(url, this.options.baseUrl ); | |
} | |
} | |
// add to rel-urls | |
var relUrl = this.getRelProperties(arr[x]); | |
relUrl.rels = items; | |
// // do not add duplicate rel-urls - based on resolved URLs | |
if(url && out['rel-urls'][url] === undefined){ | |
out['rel-urls'][url] = relUrl; | |
} | |
} | |
x++; | |
} | |
return out; | |
}; | |
/** | |
* gets the properties of a rel=* | |
* | |
* @param {DOM node} node | |
* @return {Object} | |
*/ | |
modules.Parser.prototype.getRelProperties = function(node){ | |
var obj = {}; | |
if(modules.domUtils.hasAttribute(node, 'media')){ | |
obj.media = modules.domUtils.getAttribute(node, 'media'); | |
} | |
if(modules.domUtils.hasAttribute(node, 'type')){ | |
obj.type = modules.domUtils.getAttribute(node, 'type'); | |
} | |
if(modules.domUtils.hasAttribute(node, 'hreflang')){ | |
obj.hreflang = modules.domUtils.getAttribute(node, 'hreflang'); | |
} | |
if(modules.domUtils.hasAttribute(node, 'title')){ | |
obj.title = modules.domUtils.getAttribute(node, 'title'); | |
} | |
if(modules.utils.trim(this.getPValue(node, false)) !== ''){ | |
obj.text = this.getPValue(node, false); | |
} | |
return obj; | |
}; | |
/** | |
* finds any alt rel=* mappings for a given node/microformat | |
* | |
* @param {DOM node} node | |
* @param {String} ufName | |
* @return {String || undefined} | |
*/ | |
modules.Parser.prototype.findRelImpied = function(node, ufName) { | |
var out, | |
map, | |
i; | |
map = this.getMapping(ufName); | |
if(map) { | |
for(var key in map.properties) { | |
if (map.properties.hasOwnProperty(key)) { | |
var prop = map.properties[key], | |
propName = (prop.map) ? prop.map : 'p-' + key, | |
relCount = 0; | |
// is property an alt rel=* mapping | |
if(prop.relAlt && modules.domUtils.hasAttribute(node, 'rel')) { | |
i = prop.relAlt.length; | |
while(i--) { | |
if(modules.domUtils.hasAttributeValue(node, 'rel', prop.relAlt[i])) { | |
relCount++; | |
} | |
} | |
if(relCount === prop.relAlt.length) { | |
out = propName; | |
} | |
} | |
} | |
} | |
} | |
return out; | |
}; | |
/** | |
* returns whether a node or its children has rel=* microformat | |
* | |
* @param {DOM node} node | |
* @return {Boolean} | |
*/ | |
modules.Parser.prototype.hasRel = function(node) { | |
return (this.countRels(node) > 0); | |
}; | |
/** | |
* returns the number of rel=* microformats | |
* | |
* @param {DOM node} node | |
* @return {Int} | |
*/ | |
modules.Parser.prototype.countRels = function(node) { | |
if(node){ | |
return modules.domUtils.getNodesByAttribute(node, 'rel').length; | |
} | |
return 0; | |
}; | |
} | |
modules.utils = { | |
/** | |
* is the object a string | |
* | |
* @param {Object} obj | |
* @return {Boolean} | |
*/ | |
isString: function( obj ) { | |
return typeof( obj ) === 'string'; | |
}, | |
/** | |
* is the object a number | |
* | |
* @param {Object} obj | |
* @return {Boolean} | |
*/ | |
isNumber: function( obj ) { | |
return !isNaN(parseFloat( obj )) && isFinite( obj ); | |
}, | |
/** | |
* is the object an array | |
* | |
* @param {Object} obj | |
* @return {Boolean} | |
*/ | |
isArray: function( obj ) { | |
return obj && !( obj.propertyIsEnumerable( 'length' ) ) && typeof obj === 'object' && typeof obj.length === 'number'; | |
}, | |
/** | |
* is the object a function | |
* | |
* @param {Object} obj | |
* @return {Boolean} | |
*/ | |
isFunction: function(obj) { | |
return !!(obj && obj.constructor && obj.call && obj.apply); | |
}, | |
/** | |
* does the text start with a test string | |
* | |
* @param {String} text | |
* @param {String} test | |
* @return {Boolean} | |
*/ | |
startWith: function( text, test ) { | |
return(text.indexOf(test) === 0); | |
}, | |
/** | |
* removes spaces at front and back of text | |
* | |
* @param {String} text | |
* @return {String} | |
*/ | |
trim: function( text ) { | |
if(text && this.isString(text)){ | |
return (text.trim())? text.trim() : text.replace(/^\s+|\s+$/g, ''); | |
}else{ | |
return ''; | |
} | |
}, | |
/** | |
* replaces a character in text | |
* | |
* @param {String} text | |
* @param {Int} index | |
* @param {String} character | |
* @return {String} | |
*/ | |
replaceCharAt: function( text, index, character ) { | |
if(text && text.length > index){ | |
return text.substr(0, index) + character + text.substr(index+character.length); | |
}else{ | |
return text; | |
} | |
}, | |
/** | |
* removes whitespace, tabs and returns from start and end of text | |
* | |
* @param {String} text | |
* @return {String} | |
*/ | |
trimWhitespace: function( text ){ | |
if(text && text.length){ | |
var i = text.length, | |
x = 0; | |
// turn all whitespace chars at end into spaces | |
while (i--) { | |
if(this.isOnlyWhiteSpace(text[i])){ | |
text = this.replaceCharAt( text, i, ' ' ); | |
}else{ | |
break; | |
} | |
} | |
// turn all whitespace chars at start into spaces | |
i = text.length; | |
while (x < i) { | |
if(this.isOnlyWhiteSpace(text[x])){ | |
text = this.replaceCharAt( text, i, ' ' ); | |
}else{ | |
break; | |
} | |
x++; | |
} | |
} | |
return this.trim(text); | |
}, | |
/** | |
* does text only contain whitespace characters | |
* | |
* @param {String} text | |
* @return {Boolean} | |
*/ | |
isOnlyWhiteSpace: function( text ){ | |
return !(/[^\t\n\r ]/.test( text )); | |
}, | |
/** | |
* removes whitespace from text (leaves a single space) | |
* | |
* @param {String} text | |
* @return {Sring} | |
*/ | |
collapseWhiteSpace: function( text ){ | |
return text.replace(/[\t\n\r ]+/g, ' '); | |
}, | |
/** | |
* does an object have any of its own properties | |
* | |
* @param {Object} obj | |
* @return {Boolean} | |
*/ | |
hasProperties: function( obj ) { | |
var key; | |
for(key in obj) { | |
if( obj.hasOwnProperty( key ) ) { | |
return true; | |
} | |
} | |
return false; | |
}, | |
/** | |
* a sort function - to sort objects in an array by a given property | |
* | |
* @param {String} property | |
* @param {Boolean} reverse | |
* @return {Int} | |
*/ | |
sortObjects: function(property, reverse) { | |
reverse = (reverse) ? -1 : 1; | |
return function (a, b) { | |
a = a[property]; | |
b = b[property]; | |
if (a < b) { | |
return reverse * -1; | |
} | |
if (a > b) { | |
return reverse * 1; | |
} | |
return 0; | |
}; | |
} | |
}; | |
modules.domUtils = { | |
// blank objects for DOM | |
document: null, | |
rootNode: null, | |
/** | |
* configures what are the base DOM objects for parsing | |
* | |
* @param {Object} options | |
* @return {DOM Node} node | |
*/ | |
getDOMContext: function( options ){ | |
// if a node is passed | |
if(options.node){ | |
this.rootNode = options.node; | |
} | |
// if a html string is passed | |
if(options.html){ | |
var dom = new DOMParser(); | |
this.rootNode = dom.parseFromString( options.html, 'text/html' ); | |
} | |
// find top level document from rootnode | |
if(this.rootNode !== null){ | |
if(this.rootNode.nodeType === 9){ | |
this.document = this.rootNode; | |
this.rootNode = modules.domUtils.querySelector(this.rootNode, 'html'); | |
}else{ | |
// if it's DOM node get parent DOM Document | |
this.document = modules.domUtils.ownerDocument(this.rootNode); | |
} | |
} | |
// use global document object | |
if(!this.rootNode && document){ | |
this.rootNode = modules.domUtils.querySelector(document, 'html'); | |
this.document = document; | |
} | |
if(this.rootNode && this.document){ | |
return {document: this.document, rootNode: this.rootNode}; | |
} | |
return {document: null, rootNode: null}; | |
}, | |
/** | |
* gets the first DOM node | |
* | |
* @param {Dom Document} | |
* @return {DOM Node} node | |
*/ | |
getTopMostNode: function( node ){ | |
//var doc = this.ownerDocument(node); | |
//if(doc && doc.nodeType && doc.nodeType === 9 && doc.documentElement){ | |
// return doc.documentElement; | |
//} | |
return node; | |
}, | |
/** | |
* abstracts DOM ownerDocument | |
* | |
* @param {DOM Node} node | |
* @return {Dom Document} | |
*/ | |
ownerDocument: function(node){ | |
return node.ownerDocument; | |
}, | |
/** | |
* abstracts DOM textContent | |
* | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
textContent: function(node){ | |
if(node.textContent){ | |
return node.textContent; | |
}else if(node.innerText){ | |
return node.innerText; | |
} | |
return ''; | |
}, | |
/** | |
* abstracts DOM innerHTML | |
* | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
innerHTML: function(node){ | |
return node.innerHTML; | |
}, | |
/** | |
* abstracts DOM hasAttribute | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @return {Boolean} | |
*/ | |
hasAttribute: function(node, attributeName) { | |
return node.hasAttribute(attributeName); | |
}, | |
/** | |
* does an attribute contain a value | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @param {String} value | |
* @return {Boolean} | |
*/ | |
hasAttributeValue: function(node, attributeName, value) { | |
return (this.getAttributeList(node, attributeName).indexOf(value) > -1); | |
}, | |
/** | |
* abstracts DOM getAttribute | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @return {String || null} | |
*/ | |
getAttribute: function(node, attributeName) { | |
return node.getAttribute(attributeName); | |
}, | |
/** | |
* abstracts DOM setAttribute | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @param {String} attributeValue | |
*/ | |
setAttribute: function(node, attributeName, attributeValue){ | |
node.setAttribute(attributeName, attributeValue); | |
}, | |
/** | |
* abstracts DOM removeAttribute | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
*/ | |
removeAttribute: function(node, attributeName) { | |
node.removeAttribute(attributeName); | |
}, | |
/** | |
* abstracts DOM getElementById | |
* | |
* @param {DOM Node || DOM Document} node | |
* @param {String} id | |
* @return {DOM Node} | |
*/ | |
getElementById: function(docNode, id) { | |
return docNode.querySelector( '#' + id ); | |
}, | |
/** | |
* abstracts DOM querySelector | |
* | |
* @param {DOM Node || DOM Document} node | |
* @param {String} selector | |
* @return {DOM Node} | |
*/ | |
querySelector: function(docNode, selector) { | |
return docNode.querySelector( selector ); | |
}, | |
/** | |
* get value of a Node attribute as an array | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @return {Array} | |
*/ | |
getAttributeList: function(node, attributeName) { | |
var out = [], | |
attList; | |
attList = node.getAttribute(attributeName); | |
if(attList && attList !== '') { | |
if(attList.indexOf(' ') > -1) { | |
out = attList.split(' '); | |
} else { | |
out.push(attList); | |
} | |
} | |
return out; | |
}, | |
/** | |
* gets all child nodes with a given attribute | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @return {NodeList} | |
*/ | |
getNodesByAttribute: function(node, attributeName) { | |
var selector = '[' + attributeName + ']'; | |
return node.querySelectorAll(selector); | |
}, | |
/** | |
* gets all child nodes with a given attribute containing a given value | |
* | |
* @param {DOM Node} node | |
* @param {String} attributeName | |
* @return {DOM NodeList} | |
*/ | |
getNodesByAttributeValue: function(rootNode, name, value) { | |
var arr = [], | |
x = 0, | |
i, | |
out = []; | |
arr = this.getNodesByAttribute(rootNode, name); | |
if(arr) { | |
i = arr.length; | |
while(x < i) { | |
if(this.hasAttributeValue(arr[x], name, value)) { | |
out.push(arr[x]); | |
} | |
x++; | |
} | |
} | |
return out; | |
}, | |
/** | |
* gets attribute value from controlled list of tags | |
* | |
* @param {Array} tagNames | |
* @param {String} attributeName | |
* @return {String || null} | |
*/ | |
getAttrValFromTagList: function(node, tagNames, attributeName) { | |
var i = tagNames.length; | |
while(i--) { | |
if(node.tagName.toLowerCase() === tagNames[i]) { | |
var attrValue = this.getAttribute(node, attributeName); | |
if(attrValue && attrValue !== '') { | |
return attrValue; | |
} | |
} | |
} | |
return null; | |
}, | |
/** | |
* get node if it has no siblings. CSS equivalent is :only-child | |
* | |
* @param {DOM Node} rootNode | |
* @param {Array} tagNames | |
* @return {DOM Node || null} | |
*/ | |
getSingleDescendant: function(node){ | |
return this.getDescendant( node, null, false ); | |
}, | |
/** | |
* get node if it has no siblings of the same type. CSS equivalent is :only-of-type | |
* | |
* @param {DOM Node} rootNode | |
* @param {Array} tagNames | |
* @return {DOM Node || null} | |
*/ | |
getSingleDescendantOfType: function(node, tagNames){ | |
return this.getDescendant( node, tagNames, true ); | |
}, | |
/** | |
* get child node limited by presence of siblings - either CSS :only-of-type or :only-child | |
* | |
* @param {DOM Node} rootNode | |
* @param {Array} tagNames | |
* @return {DOM Node || null} | |
*/ | |
getDescendant: function( node, tagNames, onlyOfType ){ | |
var i = node.children.length, | |
countAll = 0, | |
countOfType = 0, | |
child, | |
out = null; | |
while(i--) { | |
child = node.children[i]; | |
if(child.nodeType === 1) { | |
if(tagNames){ | |
// count just only-of-type | |
if(this.hasTagName(child, tagNames)){ | |
out = child; | |
countOfType++; | |
} | |
}else{ | |
// count all elements | |
out = child; | |
countAll++; | |
} | |
} | |
} | |
if(onlyOfType === true){ | |
return (countOfType === 1)? out : null; | |
}else{ | |
return (countAll === 1)? out : null; | |
} | |
}, | |
/** | |
* is a node one of a list of tags | |
* | |
* @param {DOM Node} rootNode | |
* @param {Array} tagNames | |
* @return {Boolean} | |
*/ | |
hasTagName: function(node, tagNames){ | |
var i = tagNames.length; | |
while(i--) { | |
if(node.tagName.toLowerCase() === tagNames[i]) { | |
return true; | |
} | |
} | |
return false; | |
}, | |
/** | |
* abstracts DOM appendChild | |
* | |
* @param {DOM Node} node | |
* @param {DOM Node} childNode | |
* @return {DOM Node} | |
*/ | |
appendChild: function(node, childNode){ | |
return node.appendChild(childNode); | |
}, | |
/** | |
* abstracts DOM removeChild | |
* | |
* @param {DOM Node} childNode | |
* @return {DOM Node || null} | |
*/ | |
removeChild: function(childNode){ | |
if (childNode.parentNode) { | |
return childNode.parentNode.removeChild(childNode); | |
}else{ | |
return null; | |
} | |
}, | |
/** | |
* abstracts DOM cloneNode | |
* | |
* @param {DOM Node} node | |
* @return {DOM Node} | |
*/ | |
clone: function(node) { | |
var newNode = node.cloneNode(true); | |
newNode.removeAttribute('id'); | |
return newNode; | |
}, | |
/** | |
* gets the text of a node | |
* | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
getElementText: function( node ){ | |
if(node && node.data){ | |
return node.data; | |
}else{ | |
return ''; | |
} | |
}, | |
/** | |
* gets the attributes of a node - ordered by sequence in html | |
* | |
* @param {DOM Node} node | |
* @return {Array} | |
*/ | |
getOrderedAttributes: function( node ){ | |
var nodeStr = node.outerHTML, | |
attrs = []; | |
for (var i = 0; i < node.attributes.length; i++) { | |
var attr = node.attributes[i]; | |
attr.indexNum = nodeStr.indexOf(attr.name); | |
attrs.push( attr ); | |
} | |
return attrs.sort( modules.utils.sortObjects( 'indexNum' ) ); | |
}, | |
/** | |
* decodes html entities in given text | |
* | |
* @param {DOM Document} doc | |
* @param String} text | |
* @return {String} | |
*/ | |
decodeEntities: function( doc, text ){ | |
//return text; | |
return doc.createTextNode( text ).nodeValue; | |
}, | |
/** | |
* clones a DOM document | |
* | |
* @param {DOM Document} document | |
* @return {DOM Document} | |
*/ | |
cloneDocument: function( document ){ | |
var newNode, | |
newDocument = null; | |
if( this.canCloneDocument( document )){ | |
newDocument = document.implementation.createHTMLDocument(''); | |
newNode = newDocument.importNode( document.documentElement, true ); | |
newDocument.replaceChild(newNode, newDocument.querySelector('html')); | |
} | |
return (newNode && newNode.nodeType && newNode.nodeType === 1)? newDocument : document; | |
}, | |
/** | |
* can environment clone a DOM document | |
* | |
* @param {DOM Document} document | |
* @return {Boolean} | |
*/ | |
canCloneDocument: function( document ){ | |
return (document && document.importNode && document.implementation && document.implementation.createHTMLDocument); | |
}, | |
/** | |
* get the child index of a node. Used to create a node path | |
* | |
* @param {DOM Node} node | |
* @return {Int} | |
*/ | |
getChildIndex: function (node) { | |
var parent = node.parentNode, | |
i = -1, | |
child; | |
while (parent && (child = parent.childNodes[++i])){ | |
if (child === node){ | |
return i; | |
} | |
} | |
return -1; | |
}, | |
/** | |
* get a node's path | |
* | |
* @param {DOM Node} node | |
* @return {Array} | |
*/ | |
getNodePath: function (node) { | |
var parent = node.parentNode, | |
path = [], | |
index = this.getChildIndex(node); | |
if(parent && (path = this.getNodePath(parent))){ | |
if(index > -1){ | |
path.push(index); | |
} | |
} | |
return path; | |
}, | |
/** | |
* get a node from a path. | |
* | |
* @param {DOM document} document | |
* @param {Array} path | |
* @return {DOM Node} | |
*/ | |
getNodeByPath: function (document, path) { | |
var node = document.documentElement, | |
i = 0, | |
index; | |
while ((index = path[++i]) > -1){ | |
node = node.childNodes[index]; | |
} | |
return node; | |
}, | |
/** | |
* get an array/nodeList of child nodes | |
* | |
* @param {DOM node} node | |
* @return {Array} | |
*/ | |
getChildren: function( node ){ | |
return node.children; | |
}, | |
/** | |
* create a node | |
* | |
* @param {String} tagName | |
* @return {DOM node} | |
*/ | |
createNode: function( tagName ){ | |
return this.document.createElement(tagName); | |
}, | |
/** | |
* create a node with text content | |
* | |
* @param {String} tagName | |
* @param {String} text | |
* @return {DOM node} | |
*/ | |
createNodeWithText: function( tagName, text ){ | |
var node = this.document.createElement(tagName); | |
node.innerHTML = text; | |
return node; | |
} | |
}; | |
modules.url = { | |
/** | |
* resolves url to absolute version using baseUrl | |
* | |
* @param {String} url | |
* @param {String} baseUrl | |
* @return {String} | |
*/ | |
resolve: function(url, baseUrl) { | |
// use modern URL web API where we can | |
if(modules.utils.isString(url) && modules.utils.isString(baseUrl) && url.indexOf('://') === -1){ | |
// this try catch is required as IE has an URL object but no constuctor support | |
// http://glennjones.net/articles/the-problem-with-window-url | |
try { | |
var resolved = new URL(url, baseUrl).toString(); | |
// deal with early Webkit not throwing an error - for Safari | |
if(resolved === '[object URL]'){ | |
resolved = URI.resolve(baseUrl, url); | |
} | |
return resolved; | |
}catch(e){ | |
// otherwise fallback to URI library | |
return URI.resolve(baseUrl, url); | |
} | |
}else{ | |
if(modules.utils.isString(url)){ | |
return url; | |
} | |
return ''; | |
} | |
}, | |
}; | |
/* jshint ignore:start */ | |
/* | |
URI.js v2.0.0 (c) 2011 Gary Court. License: http://github.com/garycourt/uri-js | |
*/ | |
var URI=function(){function f(){for(var a=[],b=0;b<arguments.length;b++)a[b-0]=arguments[b];if(1<a.length){a[0]=a[0].slice(0,-1);for(var b=a.length-1,d=1;d<b;++d)a[d]=a[d].slice(1,-1);a[b]=a[b].slice(1);return a.join("")}return a[0]}function k(a){a=a.charCodeAt(0);var b;16>a?b="%0"+a.toString(16).toUpperCase():128>a?b="%"+a.toString(16).toUpperCase():b=2048>a?"%"+(a>>6|192).toString(16).toUpperCase()+"%"+(a&63|128).toString(16).toUpperCase():"%"+(a>>12|224).toString(16).toUpperCase()+"%"+(a>>6&63| | |
128).toString(16).toUpperCase()+"%"+(a&63|128).toString(16).toUpperCase();return b}function p(a){for(var b="",d=0,e=a.length,c,f,g;d<e;)c=parseInt(a.substr(d+1,2),16),128>c?(b+=String.fromCharCode(c),d+=3):194<=c&&224>c?(6<=e-d?(f=parseInt(a.substr(d+4,2),16),b+=String.fromCharCode((c&31)<<6|f&63)):b+=a.substr(d,6),d+=6):224<=c?(9<=e-d?(f=parseInt(a.substr(d+4,2),16),g=parseInt(a.substr(d+7,2),16),b+=String.fromCharCode((c&15)<<12|(f&63)<<6|g&63)):b+=a.substr(d,9),d+=9):(b+=a.substr(d,3),d+=3);return b} | |
function q(a){return void 0===a?"undefined":null===a?"null":Object.prototype.toString.call(a).split(" ").pop().split("]").shift().toLowerCase()}function m(a){return a.toUpperCase()}function t(a,b){function d(a){var c=p(a);return c.match(b.m)?c:a}a.scheme&&(a.scheme=String(a.scheme).replace(b.a,d).toLowerCase().replace(b.j,""));void 0!==a.userinfo&&(a.userinfo=String(a.userinfo).replace(b.a,d).replace(b.l,k).replace(b.a,m));void 0!==a.host&&(a.host=String(a.host).replace(b.a,d).toLowerCase().replace(b.f, | |
k).replace(b.a,m));void 0!==a.path&&(a.path=String(a.path).replace(b.a,d).replace(a.scheme?b.g:b.h,k).replace(b.a,m));void 0!==a.query&&(a.query=String(a.query).replace(b.a,d).replace(b.i,k).replace(b.a,m));void 0!==a.fragment&&(a.fragment=String(a.fragment).replace(b.a,d).replace(b.c,k).replace(b.a,m))}function h(a,b){void 0===b&&(b={});var d=n,e,c={};"suffix"===b.reference&&(a=(b.scheme?b.scheme+":":"")+"//"+a);(e=a.match(z))?(A?(c.scheme=e[1],c.userinfo=e[3],c.host=e[4],c.port=parseInt(e[5],10), | |
c.path=e[6]||"",c.query=e[7],c.fragment=e[8],isNaN(c.port)&&(c.port=e[5])):(c.scheme=e[1]||void 0,c.userinfo=-1!==a.indexOf("@")?e[3]:void 0,c.host=-1!==a.indexOf("//")?e[4]:void 0,c.port=parseInt(e[5],10),c.path=e[6]||"",c.query=-1!==a.indexOf("?")?e[7]:void 0,c.fragment=-1!==a.indexOf("#")?e[8]:void 0,isNaN(c.port)&&(c.port=a.match(/\/\/(?:.|\n)*\:(?:\/|\?|\#|$)/)?e[4]:void 0)),c.reference=void 0!==c.scheme||void 0!==c.userinfo||void 0!==c.host||void 0!==c.port||c.path||void 0!==c.query?void 0=== | |
c.scheme?"relative":void 0===c.fragment?"absolute":"uri":"same-document",b.reference&&"suffix"!==b.reference&&b.reference!==c.reference&&(c.error=c.error||"URI is not a "+b.reference+" reference."),e=r[(b.scheme||c.scheme||"").toLowerCase()],t(c,d),e&&e.parse&&e.parse(c,b)):c.error=c.error||"URI can not be parsed.";return c}function u(a){var b=[];void 0!==a.userinfo&&(b.push(a.userinfo),b.push("@"));void 0!==a.host&&b.push(a.host);"number"===typeof a.port&&(b.push(":"),b.push(a.port.toString(10))); | |
return b.length?b.join(""):void 0}function l(a){for(var b=[],d;a.length;)a.match(v)?a=a.replace(v,""):a.match(w)?a=a.replace(w,"/"):a.match(x)?(a=a.replace(x,"/"),b.pop()):"."===a||".."===a?a="":(d=a.match(B)[0],a=a.slice(d.length),b.push(d));return b.join("")}function g(a,b){void 0===b&&(b={});var d=n,e=[],c,f;(c=r[(b.scheme||a.scheme||"").toLowerCase()])&&c.serialize&&c.serialize(a,b);t(a,d);"suffix"!==b.reference&&a.scheme&&(e.push(a.scheme),e.push(":"));d=u(a);void 0!==d&&("suffix"!==b.reference&& | |
e.push("//"),e.push(d),a.path&&"/"!==a.path.charAt(0)&&e.push("/"));void 0!==a.path&&(f=a.path,b.absolutePath||c&&c.absolutePath||(f=l(f)),void 0===d&&(f=f.replace(/^\/\//,"/%2F")),e.push(f));void 0!==a.query&&(e.push("?"),e.push(a.query));void 0!==a.fragment&&(e.push("#"),e.push(a.fragment));return e.join("")}function y(a,b,d,e){void 0===d&&(d={});var c={};e||(a=h(g(a,d),d),b=h(g(b,d),d));d=d||{};!d.tolerant&&b.scheme?(c.scheme=b.scheme,c.userinfo=b.userinfo,c.host=b.host,c.port=b.port,c.path=l(b.path), | |
c.query=b.query):(void 0!==b.userinfo||void 0!==b.host||void 0!==b.port?(c.userinfo=b.userinfo,c.host=b.host,c.port=b.port,c.path=l(b.path),c.query=b.query):(b.path?("/"===b.path.charAt(0)?c.path=l(b.path):(void 0===a.userinfo&&void 0===a.host&&void 0===a.port||a.path?a.path?c.path=a.path.slice(0,a.path.lastIndexOf("/")+1)+b.path:c.path=b.path:c.path="/"+b.path,c.path=l(c.path)),c.query=b.query):(c.path=a.path,c.query=void 0!==b.query?b.query:a.query),c.userinfo=a.userinfo,c.host=a.host,c.port=a.port), | |
c.scheme=a.scheme);c.fragment=b.fragment;return c}var n=function(a){var b=f("[0-9]","[A-Fa-f]"),d=f("[A-Za-z]","[0-9]","[\\-\\.\\_\\~]",a?"[\\xA0-\\u200D\\u2010-\\u2029\\u202F-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]":"[]");return{s:!1,j:new RegExp(f("[^]","[A-Za-z]","[0-9]","[\\+\\-\\.]"),"g"),l:new RegExp(f("[^\\%\\:]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]"),"g"),f:new RegExp(f("[^\\%]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]"),"g"),g:new RegExp(f("[^\\%\\/\\:\\@]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]"), | |
"g"),h:new RegExp(f("[^\\%\\/\\@]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]"),"g"),i:new RegExp(f("[^\\%]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]","[\\:\\@\\/\\?]",a?"[\\uE000-\\uF8FF]":"[]"),"g"),c:new RegExp(f("[^\\%]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]","[\\:\\@\\/\\?]"),"g"),b:new RegExp(f("[^]",d,"[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]"),"g"),m:new RegExp(d,"g"),o:new RegExp(f("[^\\%]",d,f("[\\:\\/\\?\\#\\[\\]\\@]","[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]")),"g"),a:new RegExp("(?:"+("(?:"+("%[EFef]"+ | |
b+"%"+b+b+"%"+b+b)+")|"+("(?:"+("%[89A-Fa-f]"+b+"%"+b+b)+")")+"|"+("(?:"+("%"+b+b)+")"))+")","g")}}(!1),z=/^(?:([^:\/?#]+):)?(?:\/\/((?:([^\/?#@]*)@)?([^\/?#:]*)(?:\:(\d*))?))?([^?#]*)(?:\?([^#]*))?(?:#((?:.|\n)*))?/i,v=/^\.\.?\//,w=/^\/\.(\/|$)/,x=/^\/\.\.(\/|$)/,B=/^\/?(?:.|\n)*?(?=\/|$)/,A=void 0==="".match(/(){0}/)[1],r={};return{IRI_SUPPORT:!1,VALIDATE_SUPPORT:!1,pctEncChar:k,pctDecChars:p,SCHEMES:r,parse:h,_recomposeAuthority:u,removeDotSegments:l,serialize:g,resolveComponents:y,resolve:function(a, | |
b,d){return g(y(h(a,d),h(b,d),d,!0),d)},normalize:function(a,b){"string"===typeof a?a=g(h(a,b),b):"object"===q(a)&&(a=h(g(a,b),b));return a},equal:function(a,b,d){"string"===typeof a?a=g(h(a,d),d):"object"===q(a)&&(a=g(a,d));"string"===typeof b?b=g(h(b,d),d):"object"===q(b)&&(b=g(b,d));return a===b},escapeComponent:function(a){return a&&a.toString().replace(n.b,k)},unescapeComponent:function(a){return a&&a.toString().replace(n.a,p)}}}();URI.SCHEMES.http=URI.SCHEMES.https={domainHost:!0,parse:function(f){f.host||(f.error=f.error||"HTTP URIs must have a host.");return f},serialize:function(f){if(f.port===("https"!==String(f.scheme).toLowerCase()?80:443)||""===f.port)f.port=void 0;f.path||(f.path="/");return f}}; | |
/* jshint ignore:end */ | |
/** | |
* constructor | |
* parses text to find just the date element of an ISO date/time string i.e. 2008-05-01 | |
* | |
* @param {String} dateString | |
* @param {String} format | |
* @return {String} | |
*/ | |
modules.ISODate = function ( dateString, format ) { | |
this.clear(); | |
this.format = (format)? format : 'auto'; // auto or W3C or RFC3339 or HTML5 | |
this.setFormatSep(); | |
// optional should be full iso date/time string | |
if(arguments[0]) { | |
this.parse(dateString, format); | |
} | |
}; | |
modules.ISODate.prototype = { | |
/** | |
* clear all states | |
* | |
*/ | |
clear: function(){ | |
this.clearDate(); | |
this.clearTime(); | |
this.clearTimeZone(); | |
this.setAutoProfileState(); | |
}, | |
/** | |
* clear date states | |
* | |
*/ | |
clearDate: function(){ | |
this.dY = -1; | |
this.dM = -1; | |
this.dD = -1; | |
this.dDDD = -1; | |
}, | |
/** | |
* clear time states | |
* | |
*/ | |
clearTime: function(){ | |
this.tH = -1; | |
this.tM = -1; | |
this.tS = -1; | |
this.tD = -1; | |
}, | |
/** | |
* clear timezone states | |
* | |
*/ | |
clearTimeZone: function(){ | |
this.tzH = -1; | |
this.tzM = -1; | |
this.tzPN = '+'; | |
this.z = false; | |
}, | |
/** | |
* resets the auto profile state | |
* | |
*/ | |
setAutoProfileState: function(){ | |
this.autoProfile = { | |
sep: 'T', | |
dsep: '-', | |
tsep: ':', | |
tzsep: ':', | |
tzZulu: 'Z' | |
}; | |
}, | |
/** | |
* parses text to find ISO date/time string i.e. 2008-05-01T15:45:19Z | |
* | |
* @param {String} dateString | |
* @param {String} format | |
* @return {String} | |
*/ | |
parse: function( dateString, format ) { | |
this.clear(); | |
var parts = [], | |
tzArray = [], | |
position = 0, | |
datePart = '', | |
timePart = '', | |
timeZonePart = ''; | |
if(format){ | |
this.format = format; | |
} | |
// discover date time separtor for auto profile | |
// Set to 'T' by default | |
if(dateString.indexOf('t') > -1) { | |
this.autoProfile.sep = 't'; | |
} | |
if(dateString.indexOf('z') > -1) { | |
this.autoProfile.tzZulu = 'z'; | |
} | |
if(dateString.indexOf('Z') > -1) { | |
this.autoProfile.tzZulu = 'Z'; | |
} | |
if(dateString.toUpperCase().indexOf('T') === -1) { | |
this.autoProfile.sep = ' '; | |
} | |
dateString = dateString.toUpperCase().replace(' ','T'); | |
// break on 'T' divider or space | |
if(dateString.indexOf('T') > -1) { | |
parts = dateString.split('T'); | |
datePart = parts[0]; | |
timePart = parts[1]; | |
// zulu UTC | |
if(timePart.indexOf( 'Z' ) > -1) { | |
this.z = true; | |
} | |
// timezone | |
if(timePart.indexOf( '+' ) > -1 || timePart.indexOf( '-' ) > -1) { | |
tzArray = timePart.split( 'Z' ); // incase of incorrect use of Z | |
timePart = tzArray[0]; | |
timeZonePart = tzArray[1]; | |
// timezone | |
if(timePart.indexOf( '+' ) > -1 || timePart.indexOf( '-' ) > -1) { | |
position = 0; | |
if(timePart.indexOf( '+' ) > -1) { | |
position = timePart.indexOf( '+' ); | |
} else { | |
position = timePart.indexOf( '-' ); | |
} | |
timeZonePart = timePart.substring( position, timePart.length ); | |
timePart = timePart.substring( 0, position ); | |
} | |
} | |
} else { | |
datePart = dateString; | |
} | |
if(datePart !== '') { | |
this.parseDate( datePart ); | |
if(timePart !== '') { | |
this.parseTime( timePart ); | |
if(timeZonePart !== '') { | |
this.parseTimeZone( timeZonePart ); | |
} | |
} | |
} | |
return this.toString( format ); | |
}, | |
/** | |
* parses text to find just the date element of an ISO date/time string i.e. 2008-05-01 | |
* | |
* @param {String} dateString | |
* @param {String} format | |
* @return {String} | |
*/ | |
parseDate: function( dateString, format ) { | |
this.clearDate(); | |
var parts = []; | |
// discover timezone separtor for auto profile // default is ':' | |
if(dateString.indexOf('-') === -1) { | |
this.autoProfile.tsep = ''; | |
} | |
// YYYY-DDD | |
parts = dateString.match( /(\d\d\d\d)-(\d\d\d)/ ); | |
if(parts) { | |
if(parts[1]) { | |
this.dY = parts[1]; | |
} | |
if(parts[2]) { | |
this.dDDD = parts[2]; | |
} | |
} | |
if(this.dDDD === -1) { | |
// YYYY-MM-DD ie 2008-05-01 and YYYYMMDD ie 20080501 | |
parts = dateString.match( /(\d\d\d\d)?-?(\d\d)?-?(\d\d)?/ ); | |
if(parts[1]) { | |
this.dY = parts[1]; | |
} | |
if(parts[2]) { | |
this.dM = parts[2]; | |
} | |
if(parts[3]) { | |
this.dD = parts[3]; | |
} | |
} | |
return this.toString(format); | |
}, | |
/** | |
* parses text to find just the time element of an ISO date/time string i.e. 13:30:45 | |
* | |
* @param {String} timeString | |
* @param {String} format | |
* @return {String} | |
*/ | |
parseTime: function( timeString, format ) { | |
this.clearTime(); | |
var parts = []; | |
// discover date separtor for auto profile // default is ':' | |
if(timeString.indexOf(':') === -1) { | |
this.autoProfile.tsep = ''; | |
} | |
// finds timezone HH:MM:SS and HHMMSS ie 13:30:45, 133045 and 13:30:45.0135 | |
parts = timeString.match( /(\d\d)?:?(\d\d)?:?(\d\d)?.?([0-9]+)?/ ); | |
if(parts[1]) { | |
this.tH = parts[1]; | |
} | |
if(parts[2]) { | |
this.tM = parts[2]; | |
} | |
if(parts[3]) { | |
this.tS = parts[3]; | |
} | |
if(parts[4]) { | |
this.tD = parts[4]; | |
} | |
return this.toTimeString(format); | |
}, | |
/** | |
* parses text to find just the time element of an ISO date/time string i.e. +08:00 | |
* | |
* @param {String} timeString | |
* @param {String} format | |
* @return {String} | |
*/ | |
parseTimeZone: function( timeString, format ) { | |
this.clearTimeZone(); | |
var parts = []; | |
if(timeString.toLowerCase() === 'z'){ | |
this.z = true; | |
// set case for z | |
this.autoProfile.tzZulu = (timeString === 'z')? 'z' : 'Z'; | |
}else{ | |
// discover timezone separtor for auto profile // default is ':' | |
if(timeString.indexOf(':') === -1) { | |
this.autoProfile.tzsep = ''; | |
} | |
// finds timezone +HH:MM and +HHMM ie +13:30 and +1330 | |
parts = timeString.match( /([\-\+]{1})?(\d\d)?:?(\d\d)?/ ); | |
if(parts[1]) { | |
this.tzPN = parts[1]; | |
} | |
if(parts[2]) { | |
this.tzH = parts[2]; | |
} | |
if(parts[3]) { | |
this.tzM = parts[3]; | |
} | |
} | |
this.tzZulu = 'z'; | |
return this.toTimeString( format ); | |
}, | |
/** | |
* returns ISO date/time string in W3C Note, RFC 3339, HTML5, or auto profile | |
* | |
* @param {String} format | |
* @return {String} | |
*/ | |
toString: function( format ) { | |
var output = ''; | |
if(format){ | |
this.format = format; | |
} | |
this.setFormatSep(); | |
if(this.dY > -1) { | |
output = this.dY; | |
if(this.dM > 0 && this.dM < 13) { | |
output += this.dsep + this.dM; | |
if(this.dD > 0 && this.dD < 32) { | |
output += this.dsep + this.dD; | |
if(this.tH > -1 && this.tH < 25) { | |
output += this.sep + this.toTimeString( format ); | |
} | |
} | |
} | |
if(this.dDDD > -1) { | |
output += this.dsep + this.dDDD; | |
} | |
} else if(this.tH > -1) { | |
output += this.toTimeString( format ); | |
} | |
return output; | |
}, | |
/** | |
* returns just the time string element of an ISO date/time | |
* in W3C Note, RFC 3339, HTML5, or auto profile | |
* | |
* @param {String} format | |
* @return {String} | |
*/ | |
toTimeString: function( format ) { | |
var out = ''; | |
if(format){ | |
this.format = format; | |
} | |
this.setFormatSep(); | |
// time can only be created with a full date | |
if(this.tH) { | |
if(this.tH > -1 && this.tH < 25) { | |
out += this.tH; | |
if(this.tM > -1 && this.tM < 61){ | |
out += this.tsep + this.tM; | |
if(this.tS > -1 && this.tS < 61){ | |
out += this.tsep + this.tS; | |
if(this.tD > -1){ | |
out += '.' + this.tD; | |
} | |
} | |
} | |
// time zone offset | |
if(this.z) { | |
out += this.tzZulu; | |
} else { | |
if(this.tzH && this.tzH > -1 && this.tzH < 25) { | |
out += this.tzPN + this.tzH; | |
if(this.tzM > -1 && this.tzM < 61){ | |
out += this.tzsep + this.tzM; | |
} | |
} | |
} | |
} | |
} | |
return out; | |
}, | |
/** | |
* set the current profile to W3C Note, RFC 3339, HTML5, or auto profile | |
* | |
*/ | |
setFormatSep: function() { | |
switch( this.format.toLowerCase() ) { | |
case 'rfc3339': | |
this.sep = 'T'; | |
this.dsep = ''; | |
this.tsep = ''; | |
this.tzsep = ''; | |
this.tzZulu = 'Z'; | |
break; | |
case 'w3c': | |
this.sep = 'T'; | |
this.dsep = '-'; | |
this.tsep = ':'; | |
this.tzsep = ':'; | |
this.tzZulu = 'Z'; | |
break; | |
case 'html5': | |
this.sep = ' '; | |
this.dsep = '-'; | |
this.tsep = ':'; | |
this.tzsep = ':'; | |
this.tzZulu = 'Z'; | |
break; | |
default: | |
// auto - defined by format of input string | |
this.sep = this.autoProfile.sep; | |
this.dsep = this.autoProfile.dsep; | |
this.tsep = this.autoProfile.tsep; | |
this.tzsep = this.autoProfile.tzsep; | |
this.tzZulu = this.autoProfile.tzZulu; | |
} | |
}, | |
/** | |
* does current data contain a full date i.e. 2015-03-23 | |
* | |
* @return {Boolean} | |
*/ | |
hasFullDate: function() { | |
return(this.dY !== -1 && this.dM !== -1 && this.dD !== -1); | |
}, | |
/** | |
* does current data contain a minimum date which is just a year number i.e. 2015 | |
* | |
* @return {Boolean} | |
*/ | |
hasDate: function() { | |
return(this.dY !== -1); | |
}, | |
/** | |
* does current data contain a minimum time which is just a hour number i.e. 13 | |
* | |
* @return {Boolean} | |
*/ | |
hasTime: function() { | |
return(this.tH !== -1); | |
}, | |
/** | |
* does current data contain a minimum timezone i.e. -1 || +1 || z | |
* | |
* @return {Boolean} | |
*/ | |
hasTimeZone: function() { | |
return(this.tzH !== -1); | |
} | |
}; | |
modules.ISODate.prototype.constructor = modules.ISODate; | |
modules.dates = { | |
/** | |
* does text contain am | |
* | |
* @param {String} text | |
* @return {Boolean} | |
*/ | |
hasAM: function( text ) { | |
text = text.toLowerCase(); | |
return(text.indexOf('am') > -1 || text.indexOf('a.m.') > -1); | |
}, | |
/** | |
* does text contain pm | |
* | |
* @param {String} text | |
* @return {Boolean} | |
*/ | |
hasPM: function( text ) { | |
text = text.toLowerCase(); | |
return(text.indexOf('pm') > -1 || text.indexOf('p.m.') > -1); | |
}, | |
/** | |
* remove am and pm from text and return it | |
* | |
* @param {String} text | |
* @return {String} | |
*/ | |
removeAMPM: function( text ) { | |
return text.replace('pm', '').replace('p.m.', '').replace('am', '').replace('a.m.', ''); | |
}, | |
/** | |
* simple test of whether ISO date string is a duration i.e. PY17M or PW12 | |
* | |
* @param {String} text | |
* @return {Boolean} | |
*/ | |
isDuration: function( text ) { | |
if(modules.utils.isString( text )){ | |
text = text.toLowerCase(); | |
if(modules.utils.startWith(text, 'p') ){ | |
return true; | |
} | |
} | |
return false; | |
}, | |
/** | |
* is text a time or timezone | |
* i.e. HH-MM-SS or z+-HH-MM-SS 08:43 | 15:23:00:0567 | 10:34pm | 10:34 p.m. | +01:00:00 | -02:00 | z15:00 | 0843 | |
* | |
* @param {String} text | |
* @return {Boolean} | |
*/ | |
isTime: function( text ) { | |
if(modules.utils.isString(text)){ | |
text = text.toLowerCase(); | |
text = modules.utils.trim( text ); | |
// start with timezone char | |
if( text.match(':') && ( modules.utils.startWith(text, 'z') || modules.utils.startWith(text, '-') || modules.utils.startWith(text, '+') )) { | |
return true; | |
} | |
// has ante meridiem or post meridiem | |
if( text.match(/^[0-9]/) && | |
( this.hasAM(text) || this.hasPM(text) )) { | |
return true; | |
} | |
// contains time delimiter but not datetime delimiter | |
if( text.match(':') && !text.match(/t|\s/) ) { | |
return true; | |
} | |
// if it's a number of 2, 4 or 6 chars | |
if(modules.utils.isNumber(text)){ | |
if(text.length === 2 || text.length === 4 || text.length === 6){ | |
return true; | |
} | |
} | |
} | |
return false; | |
}, | |
/** | |
* parses a time from text and returns 24hr time string | |
* i.e. 5:34am = 05:34:00 and 1:52:04p.m. = 13:52:04 | |
* | |
* @param {String} text | |
* @return {String} | |
*/ | |
parseAmPmTime: function( text ) { | |
var out = text, | |
times = []; | |
// if the string has a text : or am or pm | |
if(modules.utils.isString(out)) { | |
//text = text.toLowerCase(); | |
text = text.replace(/[ ]+/g, ''); | |
if(text.match(':') || this.hasAM(text) || this.hasPM(text)) { | |
if(text.match(':')) { | |
times = text.split(':'); | |
} else { | |
// single number text i.e. 5pm | |
times[0] = text; | |
times[0] = this.removeAMPM(times[0]); | |
} | |
// change pm hours to 24hr number | |
if(this.hasPM(text)) { | |
if(times[0] < 12) { | |
times[0] = parseInt(times[0], 10) + 12; | |
} | |
} | |
// add leading zero's where needed | |
if(times[0] && times[0].length === 1) { | |
times[0] = '0' + times[0]; | |
} | |
// rejoin text elements together | |
if(times[0]) { | |
text = times.join(':'); | |
} | |
} | |
} | |
// remove am/pm strings | |
return this.removeAMPM(text); | |
}, | |
/** | |
* overlays a time on a date to return the union of the two | |
* | |
* @param {String} date | |
* @param {String} time | |
* @param {String} format ( Modules.ISODate profile format ) | |
* @return {Object} Modules.ISODate | |
*/ | |
dateTimeUnion: function(date, time, format) { | |
var isodate = new modules.ISODate(date, format), | |
isotime = new modules.ISODate(); | |
isotime.parseTime(this.parseAmPmTime(time), format); | |
if(isodate.hasFullDate() && isotime.hasTime()) { | |
isodate.tH = isotime.tH; | |
isodate.tM = isotime.tM; | |
isodate.tS = isotime.tS; | |
isodate.tD = isotime.tD; | |
return isodate; | |
} else { | |
if(isodate.hasFullDate()){ | |
return isodate; | |
} | |
return new modules.ISODate(); | |
} | |
}, | |
/** | |
* concatenate an array of date and time text fragments to create an ISODate object | |
* used for microformat value and value-title rules | |
* | |
* @param {Array} arr ( Array of Strings ) | |
* @param {String} format ( Modules.ISODate profile format ) | |
* @return {Object} Modules.ISODate | |
*/ | |
concatFragments: function (arr, format) { | |
var out = new modules.ISODate(), | |
i = 0, | |
value = ''; | |
// if the fragment already contains a full date just return it once | |
if(arr[0].toUpperCase().match('T')) { | |
return new modules.ISODate(arr[0], format); | |
}else{ | |
for(i = 0; i < arr.length; i++) { | |
value = arr[i]; | |
// date pattern | |
if( value.charAt(4) === '-' && out.hasFullDate() === false ){ | |
out.parseDate(value); | |
} | |
// time pattern | |
if( (value.indexOf(':') > -1 || modules.utils.isNumber( this.parseAmPmTime(value) )) && out.hasTime() === false ) { | |
// split time and timezone | |
var items = this.splitTimeAndZone(value); | |
value = items[0]; | |
// parse any use of am/pm | |
value = this.parseAmPmTime(value); | |
out.parseTime(value); | |
// parse any timezone | |
if(items.length > 1){ | |
out.parseTimeZone(items[1], format); | |
} | |
} | |
// timezone pattern | |
if(value.charAt(0) === '-' || value.charAt(0) === '+' || value.toUpperCase() === 'Z') { | |
if( out.hasTimeZone() === false ){ | |
out.parseTimeZone(value); | |
} | |
} | |
} | |
return out; | |
} | |
}, | |
/** | |
* parses text by splitting it into an array of time and timezone strings | |
* | |
* @param {String} text | |
* @return {Array} Modules.ISODate | |
*/ | |
splitTimeAndZone: function ( text ){ | |
var out = [text], | |
chars = ['-','+','z','Z'], | |
i = chars.length; | |
while (i--) { | |
if(text.indexOf(chars[i]) > -1){ | |
out[0] = text.slice( 0, text.indexOf(chars[i]) ); | |
out.push( text.slice( text.indexOf(chars[i]) ) ); | |
break; | |
} | |
} | |
return out; | |
} | |
}; | |
modules.text = { | |
// normalised or whitespace or whitespacetrimmed | |
textFormat: 'whitespacetrimmed', | |
// block level tags, used to add line returns | |
blockLevelTags: ['h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'hr', 'pre', 'table', | |
'address', 'article', 'aside', 'blockquote', 'caption', 'col', 'colgroup', 'dd', 'div', | |
'dt', 'dir', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'header', 'hgroup', 'hr', | |
'li', 'map', 'menu', 'nav', 'optgroup', 'option', 'section', 'tbody', 'testarea', | |
'tfoot', 'th', 'thead', 'tr', 'td', 'ul', 'ol', 'dl', 'details'], | |
// tags to exclude | |
excludeTags: ['noframe', 'noscript', 'template', 'script', 'style', 'frames', 'frameset'], | |
/** | |
* parses the text from the DOM Node | |
* | |
* @param {DOM Node} node | |
* @param {String} textFormat | |
* @return {String} | |
*/ | |
parse: function(doc, node, textFormat){ | |
var out; | |
this.textFormat = (textFormat)? textFormat : this.textFormat; | |
if(this.textFormat === 'normalised'){ | |
out = this.walkTreeForText( node ); | |
if(out !== undefined){ | |
return this.normalise( doc, out ); | |
}else{ | |
return ''; | |
} | |
}else{ | |
return this.formatText( doc, modules.domUtils.textContent(node), this.textFormat ); | |
} | |
}, | |
/** | |
* parses the text from a html string | |
* | |
* @param {DOM Document} doc | |
* @param {String} text | |
* @param {String} textFormat | |
* @return {String} | |
*/ | |
parseText: function( doc, text, textFormat ){ | |
var node = modules.domUtils.createNodeWithText( 'div', text ); | |
return this.parse( doc, node, textFormat ); | |
}, | |
/** | |
* parses the text from a html string - only for whitespace or whitespacetrimmed formats | |
* | |
* @param {String} text | |
* @param {String} textFormat | |
* @return {String} | |
*/ | |
formatText: function( doc, text, textFormat ){ | |
this.textFormat = (textFormat)? textFormat : this.textFormat; | |
if(text){ | |
var out = '', | |
regex = /(<([^>]+)>)/ig; | |
out = text.replace(regex, ''); | |
if(this.textFormat === 'whitespacetrimmed') { | |
out = modules.utils.trimWhitespace( out ); | |
} | |
//return entities.decode( out, 2 ); | |
return modules.domUtils.decodeEntities( doc, out ); | |
}else{ | |
return ''; | |
} | |
}, | |
/** | |
* normalises whitespace in given text | |
* | |
* @param {String} text | |
* @return {String} | |
*/ | |
normalise: function( doc, text ){ | |
text = text.replace( / /g, ' ') ; // exchanges html entity for space into space char | |
text = modules.utils.collapseWhiteSpace( text ); // removes linefeeds, tabs and addtional spaces | |
text = modules.domUtils.decodeEntities( doc, text ); // decode HTML entities | |
text = text.replace( '–', '-' ); // correct dash decoding | |
return modules.utils.trim( text ); | |
}, | |
/** | |
* walks DOM tree parsing the text from DOM Nodes | |
* | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
walkTreeForText: function( node ) { | |
var out = '', | |
j = 0; | |
if(node.tagName && this.excludeTags.indexOf( node.tagName.toLowerCase() ) > -1){ | |
return out; | |
} | |
// if node is a text node get its text | |
if(node.nodeType && node.nodeType === 3){ | |
out += modules.domUtils.getElementText( node ); | |
} | |
// get the text of the child nodes | |
if(node.childNodes && node.childNodes.length > 0){ | |
for (j = 0; j < node.childNodes.length; j++) { | |
var text = this.walkTreeForText( node.childNodes[j] ); | |
if(text !== undefined){ | |
out += text; | |
} | |
} | |
} | |
// if it's a block level tag add an additional space at the end | |
if(node.tagName && this.blockLevelTags.indexOf( node.tagName.toLowerCase() ) !== -1){ | |
out += ' '; | |
} | |
return (out === '')? undefined : out ; | |
} | |
}; | |
modules.html = { | |
// elements which are self-closing | |
selfClosingElt: ['area', 'base', 'br', 'col', 'hr', 'img', 'input', 'link', 'meta', 'param', 'command', 'keygen', 'source'], | |
/** | |
* parse the html string from DOM Node | |
* | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
parse: function( node ){ | |
var out = '', | |
j = 0; | |
// we do not want the outer container | |
if(node.childNodes && node.childNodes.length > 0){ | |
for (j = 0; j < node.childNodes.length; j++) { | |
var text = this.walkTreeForHtml( node.childNodes[j] ); | |
if(text !== undefined){ | |
out += text; | |
} | |
} | |
} | |
return out; | |
}, | |
/** | |
* walks the DOM tree parsing the html string from the nodes | |
* | |
* @param {DOM Document} doc | |
* @param {DOM Node} node | |
* @return {String} | |
*/ | |
walkTreeForHtml: function( node ) { | |
var out = '', | |
j = 0; | |
// if node is a text node get its text | |
if(node.nodeType && node.nodeType === 3){ | |
out += modules.domUtils.getElementText( node ); | |
} | |
// exclude text which has been added with include pattern - | |
if(node.nodeType && node.nodeType === 1 && modules.domUtils.hasAttribute(node, 'data-include') === false){ | |
// begin tag | |
out += '<' + node.tagName.toLowerCase(); | |
// add attributes | |
var attrs = modules.domUtils.getOrderedAttributes(node); | |
for (j = 0; j < attrs.length; j++) { | |
out += ' ' + attrs[j].name + '=' + '"' + attrs[j].value + '"'; | |
} | |
if(this.selfClosingElt.indexOf(node.tagName.toLowerCase()) === -1){ | |
out += '>'; | |
} | |
// get the text of the child nodes | |
if(node.childNodes && node.childNodes.length > 0){ | |
for (j = 0; j < node.childNodes.length; j++) { | |
var text = this.walkTreeForHtml( node.childNodes[j] ); | |
if(text !== undefined){ | |
out += text; | |
} | |
} | |
} | |
// end tag | |
if(this.selfClosingElt.indexOf(node.tagName.toLowerCase()) > -1){ | |
out += ' />'; | |
}else{ | |
out += '</' + node.tagName.toLowerCase() + '>'; | |
} | |
} | |
return (out === '')? undefined : out; | |
} | |
}; | |
modules.maps['h-adr'] = { | |
root: 'adr', | |
name: 'h-adr', | |
properties: { | |
'post-office-box': {}, | |
'street-address': {}, | |
'extended-address': {}, | |
'locality': {}, | |
'region': {}, | |
'postal-code': {}, | |
'country-name': {} | |
} | |
}; | |
modules.maps['h-card'] = { | |
root: 'vcard', | |
name: 'h-card', | |
properties: { | |
'fn': { | |
'map': 'p-name' | |
}, | |
'adr': { | |
'map': 'p-adr', | |
'uf': ['h-adr'] | |
}, | |
'agent': { | |
'uf': ['h-card'] | |
}, | |
'bday': { | |
'map': 'dt-bday' | |
}, | |
'class': {}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'email': { | |
'map': 'u-email' | |
}, | |
'geo': { | |
'map': 'p-geo', | |
'uf': ['h-geo'] | |
}, | |
'key': { | |
'map': 'u-key' | |
}, | |
'label': {}, | |
'logo': { | |
'map': 'u-logo' | |
}, | |
'mailer': {}, | |
'honorific-prefix': {}, | |
'given-name': {}, | |
'additional-name': {}, | |
'family-name': {}, | |
'honorific-suffix': {}, | |
'nickname': {}, | |
'note': {}, // could be html i.e. e-note | |
'org': {}, | |
'p-organization-name': {}, | |
'p-organization-unit': {}, | |
'photo': { | |
'map': 'u-photo' | |
}, | |
'rev': { | |
'map': 'dt-rev' | |
}, | |
'role': {}, | |
'sequence': {}, | |
'sort-string': {}, | |
'sound': { | |
'map': 'u-sound' | |
}, | |
'title': { | |
'map': 'p-job-title' | |
}, | |
'tel': {}, | |
'tz': {}, | |
'uid': { | |
'map': 'u-uid' | |
}, | |
'url': { | |
'map': 'u-url' | |
} | |
} | |
}; | |
modules.maps['h-entry'] = { | |
root: 'hentry', | |
name: 'h-entry', | |
properties: { | |
'entry-title': { | |
'map': 'p-name' | |
}, | |
'entry-summary': { | |
'map': 'p-summary' | |
}, | |
'entry-content': { | |
'map': 'e-content' | |
}, | |
'published': { | |
'map': 'dt-published' | |
}, | |
'updated': { | |
'map': 'dt-updated' | |
}, | |
'author': { | |
'uf': ['h-card'] | |
}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'geo': { | |
'map': 'p-geo', | |
'uf': ['h-geo'] | |
}, | |
'latitude': {}, | |
'longitude': {}, | |
'url': { | |
'map': 'u-url', | |
'relAlt': ['bookmark'] | |
} | |
} | |
}; | |
modules.maps['h-event'] = { | |
root: 'vevent', | |
name: 'h-event', | |
properties: { | |
'summary': { | |
'map': 'p-name' | |
}, | |
'dtstart': { | |
'map': 'dt-start' | |
}, | |
'dtend': { | |
'map': 'dt-end' | |
}, | |
'description': {}, | |
'url': { | |
'map': 'u-url' | |
}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'location': { | |
'uf': ['h-card'] | |
}, | |
'geo': { | |
'uf': ['h-geo'] | |
}, | |
'latitude': {}, | |
'longitude': {}, | |
'duration': { | |
'map': 'dt-duration' | |
}, | |
'contact': { | |
'uf': ['h-card'] | |
}, | |
'organizer': { | |
'uf': ['h-card']}, | |
'attendee': { | |
'uf': ['h-card']}, | |
'uid': { | |
'map': 'u-uid' | |
}, | |
'attach': { | |
'map': 'u-attach' | |
}, | |
'status': {}, | |
'rdate': {}, | |
'rrule': {} | |
} | |
}; | |
modules.maps['h-feed'] = { | |
root: 'hfeed', | |
name: 'h-feed', | |
properties: { | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'summary': { | |
'map': 'p-summary' | |
}, | |
'author': { | |
'uf': ['h-card'] | |
}, | |
'url': { | |
'map': 'u-url' | |
}, | |
'photo': { | |
'map': 'u-photo' | |
}, | |
} | |
}; | |
modules.maps['h-geo'] = { | |
root: 'geo', | |
name: 'h-geo', | |
properties: { | |
'latitude': {}, | |
'longitude': {} | |
} | |
}; | |
modules.maps['h-item'] = { | |
root: 'item', | |
name: 'h-item', | |
subTree: false, | |
properties: { | |
'fn': { | |
'map': 'p-name' | |
}, | |
'url': { | |
'map': 'u-url' | |
}, | |
'photo': { | |
'map': 'u-photo' | |
} | |
} | |
}; | |
modules.maps['h-listing'] = { | |
root: 'hlisting', | |
name: 'h-listing', | |
properties: { | |
'version': {}, | |
'lister': { | |
'uf': ['h-card'] | |
}, | |
'dtlisted': { | |
'map': 'dt-listed' | |
}, | |
'dtexpired': { | |
'map': 'dt-expired' | |
}, | |
'location': {}, | |
'price': {}, | |
'item': { | |
'uf': ['h-card','a-adr','h-geo'] | |
}, | |
'summary': { | |
'map': 'p-name' | |
}, | |
'description': { | |
'map': 'e-description' | |
}, | |
'listing': {} | |
} | |
}; | |
modules.maps['h-news'] = { | |
root: 'hnews', | |
name: 'h-news', | |
properties: { | |
'entry': { | |
'uf': ['h-entry'] | |
}, | |
'geo': { | |
'uf': ['h-geo'] | |
}, | |
'latitude': {}, | |
'longitude': {}, | |
'source-org': { | |
'uf': ['h-card'] | |
}, | |
'dateline': { | |
'uf': ['h-card'] | |
}, | |
'item-license': { | |
'map': 'u-item-license' | |
}, | |
'principles': { | |
'map': 'u-principles', | |
'relAlt': ['principles'] | |
} | |
} | |
}; | |
modules.maps['h-org'] = { | |
root: 'h-x-org', // drop this from v1 as it causes issue with fn org hcard pattern | |
name: 'h-org', | |
childStructure: true, | |
properties: { | |
'organization-name': {}, | |
'organization-unit': {} | |
} | |
}; | |
modules.maps['h-product'] = { | |
root: 'hproduct', | |
name: 'h-product', | |
properties: { | |
'brand': { | |
'uf': ['h-card'] | |
}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'price': {}, | |
'description': { | |
'map': 'e-description' | |
}, | |
'fn': { | |
'map': 'p-name' | |
}, | |
'photo': { | |
'map': 'u-photo' | |
}, | |
'url': { | |
'map': 'u-url' | |
}, | |
'review': { | |
'uf': ['h-review', 'h-review-aggregate'] | |
}, | |
'listing': { | |
'uf': ['h-listing'] | |
}, | |
'identifier': { | |
'map': 'u-identifier' | |
} | |
} | |
}; | |
modules.maps['h-recipe'] = { | |
root: 'hrecipe', | |
name: 'h-recipe', | |
properties: { | |
'fn': { | |
'map': 'p-name' | |
}, | |
'ingredient': { | |
'map': 'e-ingredient' | |
}, | |
'yield': {}, | |
'instructions': { | |
'map': 'e-instructions' | |
}, | |
'duration': { | |
'map': 'dt-duration' | |
}, | |
'photo': { | |
'map': 'u-photo' | |
}, | |
'summary': {}, | |
'author': { | |
'uf': ['h-card'] | |
}, | |
'published': { | |
'map': 'dt-published' | |
}, | |
'nutrition': {}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
} | |
}; | |
modules.maps['h-resume'] = { | |
root: 'hresume', | |
name: 'h-resume', | |
properties: { | |
'summary': {}, | |
'contact': { | |
'uf': ['h-card'] | |
}, | |
'education': { | |
'uf': ['h-card', 'h-event'] | |
}, | |
'experience': { | |
'uf': ['h-card', 'h-event'] | |
}, | |
'skill': {}, | |
'affiliation': { | |
'uf': ['h-card'] | |
} | |
} | |
}; | |
modules.maps['h-review-aggregate'] = { | |
root: 'hreview-aggregate', | |
name: 'h-review-aggregate', | |
properties: { | |
'summary': { | |
'map': 'p-name' | |
}, | |
'item': { | |
'map': 'p-item', | |
'uf': ['h-item', 'h-geo', 'h-adr', 'h-card', 'h-event', 'h-product'] | |
}, | |
'rating': {}, | |
'average': {}, | |
'best': {}, | |
'worst': {}, | |
'count': {}, | |
'votes': {}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'url': { | |
'map': 'u-url', | |
'relAlt': ['self', 'bookmark'] | |
} | |
} | |
}; | |
modules.maps['h-review'] = { | |
root: 'hreview', | |
name: 'h-review', | |
properties: { | |
'summary': { | |
'map': 'p-name' | |
}, | |
'description': { | |
'map': 'e-description' | |
}, | |
'item': { | |
'map': 'p-item', | |
'uf': ['h-item', 'h-geo', 'h-adr', 'h-card', 'h-event', 'h-product'] | |
}, | |
'reviewer': { | |
'uf': ['h-card'] | |
}, | |
'dtreviewer': { | |
'map': 'dt-reviewer' | |
}, | |
'rating': {}, | |
'best': {}, | |
'worst': {}, | |
'category': { | |
'map': 'p-category', | |
'relAlt': ['tag'] | |
}, | |
'url': { | |
'map': 'u-url', | |
'relAlt': ['self', 'bookmark'] | |
} | |
} | |
}; | |
modules.rels = { | |
// xfn | |
'friend': [ 'yes','external'], | |
'acquaintance': [ 'yes','external'], | |
'contact': [ 'yes','external'], | |
'met': [ 'yes','external'], | |
'co-worker': [ 'yes','external'], | |
'colleague': [ 'yes','external'], | |
'co-resident': [ 'yes','external'], | |
'neighbor': [ 'yes','external'], | |
'child': [ 'yes','external'], | |
'parent': [ 'yes','external'], | |
'sibling': [ 'yes','external'], | |
'spouse': [ 'yes','external'], | |
'kin': [ 'yes','external'], | |
'muse': [ 'yes','external'], | |
'crush': [ 'yes','external'], | |
'date': [ 'yes','external'], | |
'sweetheart': [ 'yes','external'], | |
'me': [ 'yes','external'], | |
// other rel=* | |
'license': [ 'yes','yes'], | |
'nofollow': [ 'no','external'], | |
'tag': [ 'no','yes'], | |
'self': [ 'no','external'], | |
'bookmark': [ 'no','external'], | |
'author': [ 'no','external'], | |
'home': [ 'no','external'], | |
'directory': [ 'no','external'], | |
'enclosure': [ 'no','external'], | |
'pronunciation': [ 'no','external'], | |
'payment': [ 'no','external'], | |
'principles': [ 'no','external'] | |
}; | |
var External = { | |
version: modules.version, | |
livingStandard: modules.livingStandard | |
}; | |
External.get = function(options){ | |
var parser = new modules.Parser(); | |
addV1(parser, options); | |
return parser.get( options ); | |
}; | |
External.getParent = function(node, options){ | |
var parser = new modules.Parser(); | |
addV1(parser, options); | |
return parser.getParent( node, options ); | |
}; | |
External.count = function(options){ | |
var parser = new modules.Parser(); | |
addV1(parser, options); | |
return parser.count( options ); | |
}; | |
External.isMicroformat = function( node, options ){ | |
var parser = new modules.Parser(); | |
addV1(parser, options); | |
return parser.isMicroformat( node, options ); | |
}; | |
External.hasMicroformats = function( node, options ){ | |
var parser = new modules.Parser(); | |
addV1(parser, options); | |
return parser.hasMicroformats( node, options ); | |
}; | |
function addV1(parser, options){ | |
if(options && options.maps){ | |
if(Array.isArray(options.maps)){ | |
parser.add(options.maps); | |
}else{ | |
parser.add([options.maps]); | |
} | |
} | |
} | |
return External; | |
})); | |
// Based on https://gist.github.com/1129031 By Eli Grey, http://eligrey.com - Public domain. | |
// DO NOT use https://developer.mozilla.org/en-US/docs/Web/API/DOMParser example polyfill | |
// as it does not work with earlier versions of Chrome | |
(function(DOMParser) {var DOMParser_proto; | |
var real_parseFromString; | |
var textHTML; // Flag for text/html support | |
var textXML; // Flag for text/xml support | |
var htmlElInnerHTML; // Flag for support for setting html element's innerHTML | |
// Stop here if DOMParser not defined | |
if (!DOMParser) { | |
return; | |
} | |
// Firefox, Opera and IE throw errors on unsupported types | |
try { | |
// WebKit returns null on unsupported types | |
textHTML = !!(new DOMParser()).parseFromString('', 'text/html'); | |
} catch (er) { | |
textHTML = false; | |
} | |
// If text/html supported, don't need to do anything. | |
if (textHTML) { | |
return; | |
} | |
// Next try setting innerHTML of a created document | |
// IE 9 and lower will throw an error (can't set innerHTML of its HTML element) | |
try { | |
var doc = document.implementation.createHTMLDocument(''); | |
doc.documentElement.innerHTML = '<title></title><div></div>'; | |
htmlElInnerHTML = true; | |
} catch (er) { | |
htmlElInnerHTML = false; | |
} | |
// If if that failed, try text/xml | |
if (!htmlElInnerHTML) { | |
try { | |
textXML = !!(new DOMParser()).parseFromString('', 'text/xml'); | |
} catch (er) { | |
textHTML = false; | |
} | |
} | |
// Mess with DOMParser.prototype (less than optimal...) if one of the above worked | |
// Assume can write to the prototype, if not, make this a stand alone function | |
if (DOMParser.prototype && (htmlElInnerHTML || textXML)) { | |
DOMParser_proto = DOMParser.prototype; | |
real_parseFromString = DOMParser_proto.parseFromString; | |
DOMParser_proto.parseFromString = function (markup, type) { | |
// Only do this if type is text/html | |
if (/^\s*text\/html\s*(?:;|$)/i.test(type)) { | |
var doc, doc_el, first_el; | |
// Use innerHTML if supported | |
if (htmlElInnerHTML) { | |
doc = document.implementation.createHTMLDocument(''); | |
doc_el = doc.documentElement; | |
doc_el.innerHTML = markup; | |
first_el = doc_el.firstElementChild; | |
// Otherwise use XML method | |
} else if (textXML) { | |
// Make sure markup is wrapped in HTML tags | |
// Should probably allow for a DOCTYPE | |
if (!(/^<html.*html>$/i.test(markup))) { | |
markup = '<html>' + markup + '<\/html>'; | |
} | |
doc = (new DOMParser()).parseFromString(markup, 'text/xml'); | |
doc_el = doc.documentElement; | |
first_el = doc_el.firstElementChild; | |
} | |
// Is this an entire document or a fragment? | |
if (doc_el.childElementCount === 1 && first_el.localName.toLowerCase() === 'html') { | |
doc.replaceChild(first_el, doc_el); | |
} | |
return doc; | |
// If not text/html, send as-is to host method | |
} else { | |
return real_parseFromString.apply(this, arguments); | |
} | |
}; | |
} | |
}(DOMParser)); | |
/* | |
representative-h-card - v0.1.0 | |
Copyright (c) 2015 Brandon Rozek | |
Licensed MIT | |
*/ | |
/** | |
Finds the representative h-card of the page | |
[http://microformats.org/wiki/representative-h-card-parsing] | |
@returns representative h-card if found, null otherwise | |
**/ | |
var representativeHCard = function(hCards, url) { | |
if (hCards.items.length == 0) { | |
return null; | |
} else if (hCards.items.length == 1 && urlsMatchURL(hCards.items[0], url)) { | |
hCard = hCards; | |
hCard.items = [hCards.items[0]]; | |
return hCard | |
} else { | |
for (var i = 0; i < hCards.items.length; i++) { | |
if (urlsMatchURL(hCards.items[i], url) && (uidsMatchURL(hCards.items[i], url) || relMeMatchURL(hCards, url))) { | |
hCard = hCards; | |
hCard.items = [hCards.items[i]]; | |
return hCard | |
} | |
} | |
} | |
return null; | |
} | |
var urlsMatchURL = function(hCard, url) { | |
var urls = hCard.properties.url; | |
if (typeof(urls) == "object") { | |
for (var i = 0; i < urls.length; i++) { | |
if (new URL(urls[i]).toString() == new URL(url).toString()) { | |
return true; | |
} | |
} | |
} | |
return false; | |
} | |
var uidsMatchURL = function(hCard, url) { | |
var uids = hCard.properties.uid; | |
if (typeof(uids) == "object") { | |
for (var i = 0; i < uids.length; i++) { | |
if (new URL(uids[i]).toString() == new URL(url).toString()) { | |
return true; | |
} | |
} | |
} | |
return false; | |
}; | |
var relMeMatchURL = function(microformats, url) { | |
var me = microformats.rels.me; | |
if (typeof(me) == "object") { | |
for (var i = 0; i < me.length; i++) { | |
if (new URL(me[i]).toString() == new URL(url).toString()) { | |
return true; | |
} | |
} | |
} | |
return false; | |
} | |
/* | |
vCard-from-h-card - v0.1.0 | |
Copyright (c) 2015 Brandon Rozek | |
Licensed MIT | |
*/ | |
var makeVCard = function(hCard) { | |
var vCard = "BEGIN:VCARD\nVERSION:4.0\n"; | |
//Add full name | |
var name = hCard.items[0].properties.name; | |
if (typeof(name) == "object") { | |
name.removeEmptyStrings(); | |
for (var i = 0; i < name.length; i++) { | |
vCard += "FN: " + name[i] + "\n"; | |
} | |
} | |
//Add photo | |
var photo = hCard.items[0].properties.photo; | |
if (typeof(photo) == "object") { | |
photo.removeEmptyStrings(); | |
for (var i = 0; i < photo.length; i++) { | |
vCard += "PHOTO: " + photo[i] + "\n"; | |
} | |
} | |
//Add phone number | |
var tel = hCard.items[0].properties.tel; | |
if (typeof(tel) == "object") { | |
tel.removeEmptyStrings(); | |
for (var i = 0; i < tel.length; i++) { | |
try { | |
if (new URL(tel[i]).schema == "sms:") { | |
vCard += "TEL;TYPE=text;VALUE=text: " + new URL(tel[i]).pathname + "\n"; | |
} else { | |
vCard += "TEL;TYPE=voice;VALUE=text: " + new URL(tel[i]).pathname + "\n"; | |
} | |
} catch(e) { | |
vCard += "TEL;TYPE=voice;VALUE=text: " + tel[i] + "\n"; | |
} | |
} | |
} | |
//Add URLs | |
var url = hCard.items[0].properties.url; | |
if (typeof(url) == "object") { | |
url.removeEmptyStrings(); | |
for (var i = 0; i < url.length; i++) { | |
vCard += "URL: " + url[i] + "\n"; | |
} | |
} | |
var impp = hCard.items[0].properties.impp; | |
//Add IMPP (Instant Messaging and Presence Protocol) | |
if (typeof(impp) == "object") { | |
impp.removeEmptyStrings(); | |
for (var i = 0; i < impp.length; i++) { | |
vCard += "IMPP;PREF=" + (i + 1) + ": " + impp[i] + "\n"; | |
} | |
} | |
//Add emails | |
var email = hCard.items[0].properties.email; | |
if (typeof(email) == "object") { | |
email.removeEmptyStrings(); | |
for (var i = 0; i < email.length; i++) { | |
try { | |
vCard += "EMAIL: " + new URL(email[i]).pathname + "\n"; | |
} catch (e) { | |
vCard += "EMAIL: " + email[i] + "\n" | |
} | |
} | |
} | |
//Add roles | |
var role = hCard.items[0].properties.role; | |
if (typeof(role) == "object") { | |
role.removeEmptyStrings(); | |
for (var i = 0; i < role.length; i++) { | |
vCard += "ROLE: " + role[i] + "\n"; | |
} | |
} | |
//Add Organizations | |
var org = hCard.items[0].properties.org; | |
if (typeof(org) == "object") { | |
org.removeEmptyStrings(); | |
for (var i = 0; i < org.length; i++) { | |
vCard += "ORG: " + org[i] + "\n"; | |
} | |
} | |
//Add Categories | |
var category = hCard.items[0].properties.category; | |
if (typeof(category) == "object") { | |
vCard += "CATEGORIES: " + category.removeEmptyStrings().join(",") + "\n"; | |
} | |
//Add notes | |
var note = hCard.items[0].properties.note; | |
if (typeof(note) == "object") { | |
note.removeEmptyStrings(); | |
for (var i = 0; i < note.length; i++) { | |
vCard += "NOTE: " + note[i] + "\n"; | |
} | |
} | |
return vCard + "END:VCARD"; | |
} | |
Array.prototype.removeEmptyStrings = function() { | |
return this.filter(function(i) { return i !== "" }) | |
} | |
/* | |
show-vCard - v0.1.0 | |
Copyright (c) 2015 Brandon Rozek | |
Licensed MIT | |
*/ | |
var filterMicroformats = function(items, filter) { | |
var newItems = []; | |
for (var i = 0; i < items.items.length; i++) { | |
for (var k = 0; k < items.items[i].type.length; k++) { | |
if (filter.indexOf(items.items[i].type[k]) != -1) { | |
newItems.push(items.items[i]); | |
} | |
} | |
} | |
items.items = newItems; | |
return items; | |
} | |
var render = function() { | |
var hCards = filterMicroformats(Microformats.get(), ['h-card']); | |
var person = representativeHCard(hCards, location.origin); | |
if (person == null) { | |
return; | |
} | |
var node = document.createElement("div"); | |
node.setAttribute("class", "lt"); | |
var link = "<a target='_blank' href='data:text/vcf;base64," + btoa(makeVCard(person))+ "'>vCard</a>"; | |
var style = "<style> \ | |
.lt { \ | |
position: absolute; \ | |
left: 24px; \ | |
top: 0; \ | |
color: #DDD; \ | |
background-color: #FFD700; \ | |
z-index: 9999; \ | |
border-width: medium 1px 1px; \ | |
border-style: none solid solid; \ | |
border-color: #DDD #C7A900 #9E8600; \ | |
box-shadow: 0px 1px rgba(0, 0, 0, 0.1), 0px 1px 2px rgba(0, 0, 0, 0.1), 0px 1px rgba(255, 255, 255, 0.34) inset; \ | |
border-radius: 0px 0px 4px 4px; \ | |
} \ | |
.lt a { \ | |
padding: .5rem; \ | |
color: #8f6900; \ | |
text-shadow: 0px 1px #FFE770; \ | |
border: medium none; \ | |
} \ | |
</style>"; | |
node.innerHTML = link + style; | |
document.body.appendChild(node); | |
} | |
document.addEventListener("DOMContentLoaded", function() { | |
render(); | |
}); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment