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Marketo forms2.js
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(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ | |
// Copyright Joyent, Inc. and other Node contributors. | |
// | |
// Permission is hereby granted, free of charge, to any person obtaining a | |
// copy of this software and associated documentation files (the | |
// "Software"), to deal in the Software without restriction, including | |
// without limitation the rights to use, copy, modify, merge, publish, | |
// distribute, sublicense, and/or sell copies of the Software, and to permit | |
// persons to whom the Software is furnished to do so, subject to the | |
// following conditions: | |
// | |
// The above copyright notice and this permission notice shall be included | |
// in all copies or substantial portions of the Software. | |
// | |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
// USE OR OTHER DEALINGS IN THE SOFTWARE. | |
function EventEmitter() { | |
this._events = this._events || {}; | |
this._maxListeners = this._maxListeners || undefined; | |
} | |
module.exports = EventEmitter; | |
// Backwards-compat with node 0.10.x | |
EventEmitter.EventEmitter = EventEmitter; | |
EventEmitter.prototype._events = undefined; | |
EventEmitter.prototype._maxListeners = undefined; | |
// By default EventEmitters will print a warning if more than 10 listeners are | |
// added to it. This is a useful default which helps finding memory leaks. | |
EventEmitter.defaultMaxListeners = 10; | |
// Obviously not all Emitters should be limited to 10. This function allows | |
// that to be increased. Set to zero for unlimited. | |
EventEmitter.prototype.setMaxListeners = function(n) { | |
if (!isNumber(n) || n < 0 || isNaN(n)) | |
throw TypeError('n must be a positive number'); | |
this._maxListeners = n; | |
return this; | |
}; | |
EventEmitter.prototype.emit = function(type) { | |
var er, handler, len, args, i, listeners; | |
if (!this._events) | |
this._events = {}; | |
// If there is no 'error' event listener then throw. | |
if (type === 'error') { | |
if (!this._events.error || | |
(isObject(this._events.error) && !this._events.error.length)) { | |
er = arguments[1]; | |
if (er instanceof Error) { | |
throw er; // Unhandled 'error' event | |
} | |
throw TypeError('Uncaught, unspecified "error" event.'); | |
} | |
} | |
handler = this._events[type]; | |
if (isUndefined(handler)) | |
return false; | |
if (isFunction(handler)) { | |
switch (arguments.length) { | |
// fast cases | |
case 1: | |
handler.call(this); | |
break; | |
case 2: | |
handler.call(this, arguments[1]); | |
break; | |
case 3: | |
handler.call(this, arguments[1], arguments[2]); | |
break; | |
// slower | |
default: | |
len = arguments.length; | |
args = new Array(len - 1); | |
for (i = 1; i < len; i++) | |
args[i - 1] = arguments[i]; | |
handler.apply(this, args); | |
} | |
} else if (isObject(handler)) { | |
len = arguments.length; | |
args = new Array(len - 1); | |
for (i = 1; i < len; i++) | |
args[i - 1] = arguments[i]; | |
listeners = handler.slice(); | |
len = listeners.length; | |
for (i = 0; i < len; i++) | |
listeners[i].apply(this, args); | |
} | |
return true; | |
}; | |
EventEmitter.prototype.addListener = function(type, listener) { | |
var m; | |
if (!isFunction(listener)) | |
throw TypeError('listener must be a function'); | |
if (!this._events) | |
this._events = {}; | |
// To avoid recursion in the case that type === "newListener"! Before | |
// adding it to the listeners, first emit "newListener". | |
if (this._events.newListener) | |
this.emit('newListener', type, | |
isFunction(listener.listener) ? | |
listener.listener : listener); | |
if (!this._events[type]) | |
// Optimize the case of one listener. Don't need the extra array object. | |
this._events[type] = listener; | |
else if (isObject(this._events[type])) | |
// If we've already got an array, just append. | |
this._events[type].push(listener); | |
else | |
// Adding the second element, need to change to array. | |
this._events[type] = [this._events[type], listener]; | |
// Check for listener leak | |
if (isObject(this._events[type]) && !this._events[type].warned) { | |
var m; | |
if (!isUndefined(this._maxListeners)) { | |
m = this._maxListeners; | |
} else { | |
m = EventEmitter.defaultMaxListeners; | |
} | |
if (m && m > 0 && this._events[type].length > m) { | |
this._events[type].warned = true; | |
console.error('(node) warning: possible EventEmitter memory ' + | |
'leak detected. %d listeners added. ' + | |
'Use emitter.setMaxListeners() to increase limit.', | |
this._events[type].length); | |
if (typeof console.trace === 'function') { | |
// not supported in IE 10 | |
console.trace(); | |
} | |
} | |
} | |
return this; | |
}; | |
EventEmitter.prototype.on = EventEmitter.prototype.addListener; | |
EventEmitter.prototype.once = function(type, listener) { | |
if (!isFunction(listener)) | |
throw TypeError('listener must be a function'); | |
var fired = false; | |
function g() { | |
this.removeListener(type, g); | |
if (!fired) { | |
fired = true; | |
listener.apply(this, arguments); | |
} | |
} | |
g.listener = listener; | |
this.on(type, g); | |
return this; | |
}; | |
// emits a 'removeListener' event iff the listener was removed | |
EventEmitter.prototype.removeListener = function(type, listener) { | |
var list, position, length, i; | |
if (!isFunction(listener)) | |
throw TypeError('listener must be a function'); | |
if (!this._events || !this._events[type]) | |
return this; | |
list = this._events[type]; | |
length = list.length; | |
position = -1; | |
if (list === listener || | |
(isFunction(list.listener) && list.listener === listener)) { | |
delete this._events[type]; | |
if (this._events.removeListener) | |
this.emit('removeListener', type, listener); | |
} else if (isObject(list)) { | |
for (i = length; i-- > 0;) { | |
if (list[i] === listener || | |
(list[i].listener && list[i].listener === listener)) { | |
position = i; | |
break; | |
} | |
} | |
if (position < 0) | |
return this; | |
if (list.length === 1) { | |
list.length = 0; | |
delete this._events[type]; | |
} else { | |
list.splice(position, 1); | |
} | |
if (this._events.removeListener) | |
this.emit('removeListener', type, listener); | |
} | |
return this; | |
}; | |
EventEmitter.prototype.removeAllListeners = function(type) { | |
var key, listeners; | |
if (!this._events) | |
return this; | |
// not listening for removeListener, no need to emit | |
if (!this._events.removeListener) { | |
if (arguments.length === 0) | |
this._events = {}; | |
else if (this._events[type]) | |
delete this._events[type]; | |
return this; | |
} | |
// emit removeListener for all listeners on all events | |
if (arguments.length === 0) { | |
for (key in this._events) { | |
if (key === 'removeListener') continue; | |
this.removeAllListeners(key); | |
} | |
this.removeAllListeners('removeListener'); | |
this._events = {}; | |
return this; | |
} | |
listeners = this._events[type]; | |
if (isFunction(listeners)) { | |
this.removeListener(type, listeners); | |
} else { | |
// LIFO order | |
while (listeners.length) | |
this.removeListener(type, listeners[listeners.length - 1]); | |
} | |
delete this._events[type]; | |
return this; | |
}; | |
EventEmitter.prototype.listeners = function(type) { | |
var ret; | |
if (!this._events || !this._events[type]) | |
ret = []; | |
else if (isFunction(this._events[type])) | |
ret = [this._events[type]]; | |
else | |
ret = this._events[type].slice(); | |
return ret; | |
}; | |
EventEmitter.listenerCount = function(emitter, type) { | |
var ret; | |
if (!emitter._events || !emitter._events[type]) | |
ret = 0; | |
else if (isFunction(emitter._events[type])) | |
ret = 1; | |
else | |
ret = emitter._events[type].length; | |
return ret; | |
}; | |
function isFunction(arg) { | |
return typeof arg === 'function'; | |
} | |
function isNumber(arg) { | |
return typeof arg === 'number'; | |
} | |
function isObject(arg) { | |
return typeof arg === 'object' && arg !== null; | |
} | |
function isUndefined(arg) { | |
return arg === void 0; | |
} | |
},{}],2:[function(require,module,exports){ | |
(function (global){ | |
/*! http://mths.be/punycode v1.2.4 by @mathias */ | |
;(function(root) { | |
/** Detect free variables */ | |
var freeExports = typeof exports == 'object' && exports; | |
var freeModule = typeof module == 'object' && module && | |
module.exports == freeExports && module; | |
var freeGlobal = typeof global == 'object' && global; | |
if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { | |
root = freeGlobal; | |
} | |
/** | |
* The `punycode` object. | |
* @name punycode | |
* @type Object | |
*/ | |
var punycode, | |
/** Highest positive signed 32-bit float value */ | |
maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1 | |
/** Bootstring parameters */ | |
base = 36, | |
tMin = 1, | |
tMax = 26, | |
skew = 38, | |
damp = 700, | |
initialBias = 72, | |
initialN = 128, // 0x80 | |
delimiter = '-', // '\x2D' | |
/** Regular expressions */ | |
regexPunycode = /^xn--/, | |
regexNonASCII = /[^ -~]/, // unprintable ASCII chars + non-ASCII chars | |
regexSeparators = /\x2E|\u3002|\uFF0E|\uFF61/g, // RFC 3490 separators | |
/** Error messages */ | |
errors = { | |
'overflow': 'Overflow: input needs wider integers to process', | |
'not-basic': 'Illegal input >= 0x80 (not a basic code point)', | |
'invalid-input': 'Invalid input' | |
}, | |
/** Convenience shortcuts */ | |
baseMinusTMin = base - tMin, | |
floor = Math.floor, | |
stringFromCharCode = String.fromCharCode, | |
/** Temporary variable */ | |
key; | |
/*--------------------------------------------------------------------------*/ | |
/** | |
* A generic error utility function. | |
* @private | |
* @param {String} type The error type. | |
* @returns {Error} Throws a `RangeError` with the applicable error message. | |
*/ | |
function error(type) { | |
throw RangeError(errors[type]); | |
} | |
/** | |
* A generic `Array#map` utility function. | |
* @private | |
* @param {Array} array The array to iterate over. | |
* @param {Function} callback The function that gets called for every array | |
* item. | |
* @returns {Array} A new array of values returned by the callback function. | |
*/ | |
function map(array, fn) { | |
var length = array.length; | |
while (length--) { | |
array[length] = fn(array[length]); | |
} | |
return array; | |
} | |
/** | |
* A simple `Array#map`-like wrapper to work with domain name strings. | |
* @private | |
* @param {String} domain The domain name. | |
* @param {Function} callback The function that gets called for every | |
* character. | |
* @returns {Array} A new string of characters returned by the callback | |
* function. | |
*/ | |
function mapDomain(string, fn) { | |
return map(string.split(regexSeparators), fn).join('.'); | |
} | |
/** | |
* Creates an array containing the numeric code points of each Unicode | |
* character in the string. While JavaScript uses UCS-2 internally, | |
* this function will convert a pair of surrogate halves (each of which | |
* UCS-2 exposes as separate characters) into a single code point, | |
* matching UTF-16. | |
* @see `punycode.ucs2.encode` | |
* @see <http://mathiasbynens.be/notes/javascript-encoding> | |
* @memberOf punycode.ucs2 | |
* @name decode | |
* @param {String} string The Unicode input string (UCS-2). | |
* @returns {Array} The new array of code points. | |
*/ | |
function ucs2decode(string) { | |
var output = [], | |
counter = 0, | |
length = string.length, | |
value, | |
extra; | |
while (counter < length) { | |
value = string.charCodeAt(counter++); | |
if (value >= 0xD800 && value <= 0xDBFF && counter < length) { | |
// high surrogate, and there is a next character | |
extra = string.charCodeAt(counter++); | |
if ((extra & 0xFC00) == 0xDC00) { // low surrogate | |
output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); | |
} else { | |
// unmatched surrogate; only append this code unit, in case the next | |
// code unit is the high surrogate of a surrogate pair | |
output.push(value); | |
counter--; | |
} | |
} else { | |
output.push(value); | |
} | |
} | |
return output; | |
} | |
/** | |
* Creates a string based on an array of numeric code points. | |
* @see `punycode.ucs2.decode` | |
* @memberOf punycode.ucs2 | |
* @name encode | |
* @param {Array} codePoints The array of numeric code points. | |
* @returns {String} The new Unicode string (UCS-2). | |
*/ | |
function ucs2encode(array) { | |
return map(array, function(value) { | |
var output = ''; | |
if (value > 0xFFFF) { | |
value -= 0x10000; | |
output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); | |
value = 0xDC00 | value & 0x3FF; | |
} | |
output += stringFromCharCode(value); | |
return output; | |
}).join(''); | |
} | |
/** | |
* Converts a basic code point into a digit/integer. | |
* @see `digitToBasic()` | |
* @private | |
* @param {Number} codePoint The basic numeric code point value. | |
* @returns {Number} The numeric value of a basic code point (for use in | |
* representing integers) in the range `0` to `base - 1`, or `base` if | |
* the code point does not represent a value. | |
*/ | |
function basicToDigit(codePoint) { | |
if (codePoint - 48 < 10) { | |
return codePoint - 22; | |
} | |
if (codePoint - 65 < 26) { | |
return codePoint - 65; | |
} | |
if (codePoint - 97 < 26) { | |
return codePoint - 97; | |
} | |
return base; | |
} | |
/** | |
* Converts a digit/integer into a basic code point. | |
* @see `basicToDigit()` | |
* @private | |
* @param {Number} digit The numeric value of a basic code point. | |
* @returns {Number} The basic code point whose value (when used for | |
* representing integers) is `digit`, which needs to be in the range | |
* `0` to `base - 1`. If `flag` is non-zero, the uppercase form is | |
* used; else, the lowercase form is used. The behavior is undefined | |
* if `flag` is non-zero and `digit` has no uppercase form. | |
*/ | |
function digitToBasic(digit, flag) { | |
// 0..25 map to ASCII a..z or A..Z | |
// 26..35 map to ASCII 0..9 | |
return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); | |
} | |
/** | |
* Bias adaptation function as per section 3.4 of RFC 3492. | |
* http://tools.ietf.org/html/rfc3492#section-3.4 | |
* @private | |
*/ | |
function adapt(delta, numPoints, firstTime) { | |
var k = 0; | |
delta = firstTime ? floor(delta / damp) : delta >> 1; | |
delta += floor(delta / numPoints); | |
for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) { | |
delta = floor(delta / baseMinusTMin); | |
} | |
return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); | |
} | |
/** | |
* Converts a Punycode string of ASCII-only symbols to a string of Unicode | |
* symbols. | |
* @memberOf punycode | |
* @param {String} input The Punycode string of ASCII-only symbols. | |
* @returns {String} The resulting string of Unicode symbols. | |
*/ | |
function decode(input) { | |
// Don't use UCS-2 | |
var output = [], | |
inputLength = input.length, | |
out, | |
i = 0, | |
n = initialN, | |
bias = initialBias, | |
basic, | |
j, | |
index, | |
oldi, | |
w, | |
k, | |
digit, | |
t, | |
/** Cached calculation results */ | |
baseMinusT; | |
// Handle the basic code points: let `basic` be the number of input code | |
// points before the last delimiter, or `0` if there is none, then copy | |
// the first basic code points to the output. | |
basic = input.lastIndexOf(delimiter); | |
if (basic < 0) { | |
basic = 0; | |
} | |
for (j = 0; j < basic; ++j) { | |
// if it's not a basic code point | |
if (input.charCodeAt(j) >= 0x80) { | |
error('not-basic'); | |
} | |
output.push(input.charCodeAt(j)); | |
} | |
// Main decoding loop: start just after the last delimiter if any basic code | |
// points were copied; start at the beginning otherwise. | |
for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) { | |
// `index` is the index of the next character to be consumed. | |
// Decode a generalized variable-length integer into `delta`, | |
// which gets added to `i`. The overflow checking is easier | |
// if we increase `i` as we go, then subtract off its starting | |
// value at the end to obtain `delta`. | |
for (oldi = i, w = 1, k = base; /* no condition */; k += base) { | |
if (index >= inputLength) { | |
error('invalid-input'); | |
} | |
digit = basicToDigit(input.charCodeAt(index++)); | |
if (digit >= base || digit > floor((maxInt - i) / w)) { | |
error('overflow'); | |
} | |
i += digit * w; | |
t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); | |
if (digit < t) { | |
break; | |
} | |
baseMinusT = base - t; | |
if (w > floor(maxInt / baseMinusT)) { | |
error('overflow'); | |
} | |
w *= baseMinusT; | |
} | |
out = output.length + 1; | |
bias = adapt(i - oldi, out, oldi == 0); | |
// `i` was supposed to wrap around from `out` to `0`, | |
// incrementing `n` each time, so we'll fix that now: | |
if (floor(i / out) > maxInt - n) { | |
error('overflow'); | |
} | |
n += floor(i / out); | |
i %= out; | |
// Insert `n` at position `i` of the output | |
output.splice(i++, 0, n); | |
} | |
return ucs2encode(output); | |
} | |
/** | |
* Converts a string of Unicode symbols to a Punycode string of ASCII-only | |
* symbols. | |
* @memberOf punycode | |
* @param {String} input The string of Unicode symbols. | |
* @returns {String} The resulting Punycode string of ASCII-only symbols. | |
*/ | |
function encode(input) { | |
var n, | |
delta, | |
handledCPCount, | |
basicLength, | |
bias, | |
j, | |
m, | |
q, | |
k, | |
t, | |
currentValue, | |
output = [], | |
/** `inputLength` will hold the number of code points in `input`. */ | |
inputLength, | |
/** Cached calculation results */ | |
handledCPCountPlusOne, | |
baseMinusT, | |
qMinusT; | |
// Convert the input in UCS-2 to Unicode | |
input = ucs2decode(input); | |
// Cache the length | |
inputLength = input.length; | |
// Initialize the state | |
n = initialN; | |
delta = 0; | |
bias = initialBias; | |
// Handle the basic code points | |
for (j = 0; j < inputLength; ++j) { | |
currentValue = input[j]; | |
if (currentValue < 0x80) { | |
output.push(stringFromCharCode(currentValue)); | |
} | |
} | |
handledCPCount = basicLength = output.length; | |
// `handledCPCount` is the number of code points that have been handled; | |
// `basicLength` is the number of basic code points. | |
// Finish the basic string - if it is not empty - with a delimiter | |
if (basicLength) { | |
output.push(delimiter); | |
} | |
// Main encoding loop: | |
while (handledCPCount < inputLength) { | |
// All non-basic code points < n have been handled already. Find the next | |
// larger one: | |
for (m = maxInt, j = 0; j < inputLength; ++j) { | |
currentValue = input[j]; | |
if (currentValue >= n && currentValue < m) { | |
m = currentValue; | |
} | |
} | |
// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, | |
// but guard against overflow | |
handledCPCountPlusOne = handledCPCount + 1; | |
if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { | |
error('overflow'); | |
} | |
delta += (m - n) * handledCPCountPlusOne; | |
n = m; | |
for (j = 0; j < inputLength; ++j) { | |
currentValue = input[j]; | |
if (currentValue < n && ++delta > maxInt) { | |
error('overflow'); | |
} | |
if (currentValue == n) { | |
// Represent delta as a generalized variable-length integer | |
for (q = delta, k = base; /* no condition */; k += base) { | |
t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); | |
if (q < t) { | |
break; | |
} | |
qMinusT = q - t; | |
baseMinusT = base - t; | |
output.push( | |
stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)) | |
); | |
q = floor(qMinusT / baseMinusT); | |
} | |
output.push(stringFromCharCode(digitToBasic(q, 0))); | |
bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); | |
delta = 0; | |
++handledCPCount; | |
} | |
} | |
++delta; | |
++n; | |
} | |
return output.join(''); | |
} | |
/** | |
* Converts a Punycode string representing a domain name to Unicode. Only the | |
* Punycoded parts of the domain name will be converted, i.e. it doesn't | |
* matter if you call it on a string that has already been converted to | |
* Unicode. | |
* @memberOf punycode | |
* @param {String} domain The Punycode domain name to convert to Unicode. | |
* @returns {String} The Unicode representation of the given Punycode | |
* string. | |
*/ | |
function toUnicode(domain) { | |
return mapDomain(domain, function(string) { | |
return regexPunycode.test(string) | |
? decode(string.slice(4).toLowerCase()) | |
: string; | |
}); | |
} | |
/** | |
* Converts a Unicode string representing a domain name to Punycode. Only the | |
* non-ASCII parts of the domain name will be converted, i.e. it doesn't | |
* matter if you call it with a domain that's already in ASCII. | |
* @memberOf punycode | |
* @param {String} domain The domain name to convert, as a Unicode string. | |
* @returns {String} The Punycode representation of the given domain name. | |
*/ | |
function toASCII(domain) { | |
return mapDomain(domain, function(string) { | |
return regexNonASCII.test(string) | |
? 'xn--' + encode(string) | |
: string; | |
}); | |
} | |
/*--------------------------------------------------------------------------*/ | |
/** Define the public API */ | |
punycode = { | |
/** | |
* A string representing the current Punycode.js version number. | |
* @memberOf punycode | |
* @type String | |
*/ | |
'version': '1.2.4', | |
/** | |
* An object of methods to convert from JavaScript's internal character | |
* representation (UCS-2) to Unicode code points, and back. | |
* @see <http://mathiasbynens.be/notes/javascript-encoding> | |
* @memberOf punycode | |
* @type Object | |
*/ | |
'ucs2': { | |
'decode': ucs2decode, | |
'encode': ucs2encode | |
}, | |
'decode': decode, | |
'encode': encode, | |
'toASCII': toASCII, | |
'toUnicode': toUnicode | |
}; | |
/** Expose `punycode` */ | |
// Some AMD build optimizers, like r.js, check for specific condition patterns | |
// like the following: | |
if ( | |
typeof define == 'function' && | |
typeof define.amd == 'object' && | |
define.amd | |
) { | |
define('punycode', function() { | |
return punycode; | |
}); | |
} else if (freeExports && !freeExports.nodeType) { | |
if (freeModule) { // in Node.js or RingoJS v0.8.0+ | |
freeModule.exports = punycode; | |
} else { // in Narwhal or RingoJS v0.7.0- | |
for (key in punycode) { | |
punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); | |
} | |
} | |
} else { // in Rhino or a web browser | |
root.punycode = punycode; | |
} | |
}(this)); | |
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) | |
},{}],3:[function(require,module,exports){ | |
// Copyright Joyent, Inc. and other Node contributors. | |
// | |
// Permission is hereby granted, free of charge, to any person obtaining a | |
// copy of this software and associated documentation files (the | |
// "Software"), to deal in the Software without restriction, including | |
// without limitation the rights to use, copy, modify, merge, publish, | |
// distribute, sublicense, and/or sell copies of the Software, and to permit | |
// persons to whom the Software is furnished to do so, subject to the | |
// following conditions: | |
// | |
// The above copyright notice and this permission notice shall be included | |
// in all copies or substantial portions of the Software. | |
// | |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
// USE OR OTHER DEALINGS IN THE SOFTWARE. | |
'use strict'; | |
// If obj.hasOwnProperty has been overridden, then calling | |
// obj.hasOwnProperty(prop) will break. | |
// See: https://github.com/joyent/node/issues/1707 | |
function hasOwnProperty(obj, prop) { | |
return Object.prototype.hasOwnProperty.call(obj, prop); | |
} | |
module.exports = function(qs, sep, eq, options) { | |
sep = sep || '&'; | |
eq = eq || '='; | |
var obj = {}; | |
if (typeof qs !== 'string' || qs.length === 0) { | |
return obj; | |
} | |
var regexp = /\+/g; | |
qs = qs.split(sep); | |
var maxKeys = 1000; | |
if (options && typeof options.maxKeys === 'number') { | |
maxKeys = options.maxKeys; | |
} | |
var len = qs.length; | |
// maxKeys <= 0 means that we should not limit keys count | |
if (maxKeys > 0 && len > maxKeys) { | |
len = maxKeys; | |
} | |
for (var i = 0; i < len; ++i) { | |
var x = qs[i].replace(regexp, '%20'), | |
idx = x.indexOf(eq), | |
kstr, vstr, k, v; | |
if (idx >= 0) { | |
kstr = x.substr(0, idx); | |
vstr = x.substr(idx + 1); | |
} else { | |
kstr = x; | |
vstr = ''; | |
} | |
k = decodeURIComponent(kstr); | |
v = decodeURIComponent(vstr); | |
if (!hasOwnProperty(obj, k)) { | |
obj[k] = v; | |
} else if (isArray(obj[k])) { | |
obj[k].push(v); | |
} else { | |
obj[k] = [obj[k], v]; | |
} | |
} | |
return obj; | |
}; | |
var isArray = Array.isArray || function (xs) { | |
return Object.prototype.toString.call(xs) === '[object Array]'; | |
}; | |
},{}],4:[function(require,module,exports){ | |
// Copyright Joyent, Inc. and other Node contributors. | |
// | |
// Permission is hereby granted, free of charge, to any person obtaining a | |
// copy of this software and associated documentation files (the | |
// "Software"), to deal in the Software without restriction, including | |
// without limitation the rights to use, copy, modify, merge, publish, | |
// distribute, sublicense, and/or sell copies of the Software, and to permit | |
// persons to whom the Software is furnished to do so, subject to the | |
// following conditions: | |
// | |
// The above copyright notice and this permission notice shall be included | |
// in all copies or substantial portions of the Software. | |
// | |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
// USE OR OTHER DEALINGS IN THE SOFTWARE. | |
'use strict'; | |
var stringifyPrimitive = function(v) { | |
switch (typeof v) { | |
case 'string': | |
return v; | |
case 'boolean': | |
return v ? 'true' : 'false'; | |
case 'number': | |
return isFinite(v) ? v : ''; | |
default: | |
return ''; | |
} | |
}; | |
module.exports = function(obj, sep, eq, name) { | |
sep = sep || '&'; | |
eq = eq || '='; | |
if (obj === null) { | |
obj = undefined; | |
} | |
if (typeof obj === 'object') { | |
return map(objectKeys(obj), function(k) { | |
var ks = encodeURIComponent(stringifyPrimitive(k)) + eq; | |
if (isArray(obj[k])) { | |
return map(obj[k], function(v) { | |
return ks + encodeURIComponent(stringifyPrimitive(v)); | |
}).join(sep); | |
} else { | |
return ks + encodeURIComponent(stringifyPrimitive(obj[k])); | |
} | |
}).join(sep); | |
} | |
if (!name) return ''; | |
return encodeURIComponent(stringifyPrimitive(name)) + eq + | |
encodeURIComponent(stringifyPrimitive(obj)); | |
}; | |
var isArray = Array.isArray || function (xs) { | |
return Object.prototype.toString.call(xs) === '[object Array]'; | |
}; | |
function map (xs, f) { | |
if (xs.map) return xs.map(f); | |
var res = []; | |
for (var i = 0; i < xs.length; i++) { | |
res.push(f(xs[i], i)); | |
} | |
return res; | |
} | |
var objectKeys = Object.keys || function (obj) { | |
var res = []; | |
for (var key in obj) { | |
if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key); | |
} | |
return res; | |
}; | |
},{}],5:[function(require,module,exports){ | |
'use strict'; | |
exports.decode = exports.parse = require('./decode'); | |
exports.encode = exports.stringify = require('./encode'); | |
},{"./decode":3,"./encode":4}],6:[function(require,module,exports){ | |
// Copyright Joyent, Inc. and other Node contributors. | |
// | |
// Permission is hereby granted, free of charge, to any person obtaining a | |
// copy of this software and associated documentation files (the | |
// "Software"), to deal in the Software without restriction, including | |
// without limitation the rights to use, copy, modify, merge, publish, | |
// distribute, sublicense, and/or sell copies of the Software, and to permit | |
// persons to whom the Software is furnished to do so, subject to the | |
// following conditions: | |
// | |
// The above copyright notice and this permission notice shall be included | |
// in all copies or substantial portions of the Software. | |
// | |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
// USE OR OTHER DEALINGS IN THE SOFTWARE. | |
var punycode = require('punycode'); | |
exports.parse = urlParse; | |
exports.resolve = urlResolve; | |
exports.resolveObject = urlResolveObject; | |
exports.format = urlFormat; | |
exports.Url = Url; | |
function Url() { | |
this.protocol = null; | |
this.slashes = null; | |
this.auth = null; | |
this.host = null; | |
this.port = null; | |
this.hostname = null; | |
this.hash = null; | |
this.search = null; | |
this.query = null; | |
this.pathname = null; | |
this.path = null; | |
this.href = null; | |
} | |
// Reference: RFC 3986, RFC 1808, RFC 2396 | |
// define these here so at least they only have to be | |
// compiled once on the first module load. | |
var protocolPattern = /^([a-z0-9.+-]+:)/i, | |
portPattern = /:[0-9]*$/, | |
// RFC 2396: characters reserved for delimiting URLs. | |
// We actually just auto-escape these. | |
delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'], | |
// RFC 2396: characters not allowed for various reasons. | |
unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims), | |
// Allowed by RFCs, but cause of XSS attacks. Always escape these. | |
autoEscape = ['\''].concat(unwise), | |
// Characters that are never ever allowed in a hostname. | |
// Note that any invalid chars are also handled, but these | |
// are the ones that are *expected* to be seen, so we fast-path | |
// them. | |
nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape), | |
hostEndingChars = ['/', '?', '#'], | |
hostnameMaxLen = 255, | |
hostnamePartPattern = /^[a-z0-9A-Z_-]{0,63}$/, | |
hostnamePartStart = /^([a-z0-9A-Z_-]{0,63})(.*)$/, | |
// protocols that can allow "unsafe" and "unwise" chars. | |
unsafeProtocol = { | |
'javascript': true, | |
'javascript:': true | |
}, | |
// protocols that never have a hostname. | |
hostlessProtocol = { | |
'javascript': true, | |
'javascript:': true | |
}, | |
// protocols that always contain a // bit. | |
slashedProtocol = { | |
'http': true, | |
'https': true, | |
'ftp': true, | |
'gopher': true, | |
'file': true, | |
'http:': true, | |
'https:': true, | |
'ftp:': true, | |
'gopher:': true, | |
'file:': true | |
}, | |
querystring = require('querystring'); | |
function urlParse(url, parseQueryString, slashesDenoteHost) { | |
if (url && isObject(url) && url instanceof Url) return url; | |
var u = new Url; | |
u.parse(url, parseQueryString, slashesDenoteHost); | |
return u; | |
} | |
Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) { | |
if (!isString(url)) { | |
throw new TypeError("Parameter 'url' must be a string, not " + typeof url); | |
} | |
var rest = url; | |
// trim before proceeding. | |
// This is to support parse stuff like " http://foo.com \n" | |
rest = rest.trim(); | |
var proto = protocolPattern.exec(rest); | |
if (proto) { | |
proto = proto[0]; | |
var lowerProto = proto.toLowerCase(); | |
this.protocol = lowerProto; | |
rest = rest.substr(proto.length); | |
} | |
// figure out if it's got a host | |
// user@server is *always* interpreted as a hostname, and url | |
// resolution will treat //foo/bar as host=foo,path=bar because that's | |
// how the browser resolves relative URLs. | |
if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { | |
var slashes = rest.substr(0, 2) === '//'; | |
if (slashes && !(proto && hostlessProtocol[proto])) { | |
rest = rest.substr(2); | |
this.slashes = true; | |
} | |
} | |
if (!hostlessProtocol[proto] && | |
(slashes || (proto && !slashedProtocol[proto]))) { | |
// there's a hostname. | |
// the first instance of /, ?, ;, or # ends the host. | |
// | |
// If there is an @ in the hostname, then non-host chars *are* allowed | |
// to the left of the last @ sign, unless some host-ending character | |
// comes *before* the @-sign. | |
// URLs are obnoxious. | |
// | |
// ex: | |
// http://a@b@c/ => user:a@b host:c | |
// http://a@b?@c => user:a host:c path:/?@c | |
// v0.12 TODO(isaacs): This is not quite how Chrome does things. | |
// Review our test case against browsers more comprehensively. | |
// find the first instance of any hostEndingChars | |
var hostEnd = -1; | |
for (var i = 0; i < hostEndingChars.length; i++) { | |
var hec = rest.indexOf(hostEndingChars[i]); | |
if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) | |
hostEnd = hec; | |
} | |
// at this point, either we have an explicit point where the | |
// auth portion cannot go past, or the last @ char is the decider. | |
var auth, atSign; | |
if (hostEnd === -1) { | |
// atSign can be anywhere. | |
atSign = rest.lastIndexOf('@'); | |
} else { | |
// atSign must be in auth portion. | |
// http://a@b/c@d => host:b auth:a path:/c@d | |
atSign = rest.lastIndexOf('@', hostEnd); | |
} | |
// Now we have a portion which is definitely the auth. | |
// Pull that off. | |
if (atSign !== -1) { | |
auth = rest.slice(0, atSign); | |
rest = rest.slice(atSign + 1); | |
this.auth = decodeURIComponent(auth); | |
} | |
// the host is the remaining to the left of the first non-host char | |
hostEnd = -1; | |
for (var i = 0; i < nonHostChars.length; i++) { | |
var hec = rest.indexOf(nonHostChars[i]); | |
if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) | |
hostEnd = hec; | |
} | |
// if we still have not hit it, then the entire thing is a host. | |
if (hostEnd === -1) | |
hostEnd = rest.length; | |
this.host = rest.slice(0, hostEnd); | |
rest = rest.slice(hostEnd); | |
// pull out port. | |
this.parseHost(); | |
// we've indicated that there is a hostname, | |
// so even if it's empty, it has to be present. | |
this.hostname = this.hostname || ''; | |
// if hostname begins with [ and ends with ] | |
// assume that it's an IPv6 address. | |
var ipv6Hostname = this.hostname[0] === '[' && | |
this.hostname[this.hostname.length - 1] === ']'; | |
// validate a little. | |
if (!ipv6Hostname) { | |
var hostparts = this.hostname.split(/\./); | |
for (var i = 0, l = hostparts.length; i < l; i++) { | |
var part = hostparts[i]; | |
if (!part) continue; | |
if (!part.match(hostnamePartPattern)) { | |
var newpart = ''; | |
for (var j = 0, k = part.length; j < k; j++) { | |
if (part.charCodeAt(j) > 127) { | |
// we replace non-ASCII char with a temporary placeholder | |
// we need this to make sure size of hostname is not | |
// broken by replacing non-ASCII by nothing | |
newpart += 'x'; | |
} else { | |
newpart += part[j]; | |
} | |
} | |
// we test again with ASCII char only | |
if (!newpart.match(hostnamePartPattern)) { | |
var validParts = hostparts.slice(0, i); | |
var notHost = hostparts.slice(i + 1); | |
var bit = part.match(hostnamePartStart); | |
if (bit) { | |
validParts.push(bit[1]); | |
notHost.unshift(bit[2]); | |
} | |
if (notHost.length) { | |
rest = '/' + notHost.join('.') + rest; | |
} | |
this.hostname = validParts.join('.'); | |
break; | |
} | |
} | |
} | |
} | |
if (this.hostname.length > hostnameMaxLen) { | |
this.hostname = ''; | |
} else { | |
// hostnames are always lower case. | |
this.hostname = this.hostname.toLowerCase(); | |
} | |
if (!ipv6Hostname) { | |
// IDNA Support: Returns a puny coded representation of "domain". | |
// It only converts the part of the domain name that | |
// has non ASCII characters. I.e. it dosent matter if | |
// you call it with a domain that already is in ASCII. | |
var domainArray = this.hostname.split('.'); | |
var newOut = []; | |
for (var i = 0; i < domainArray.length; ++i) { | |
var s = domainArray[i]; | |
newOut.push(s.match(/[^A-Za-z0-9_-]/) ? | |
'xn--' + punycode.encode(s) : s); | |
} | |
this.hostname = newOut.join('.'); | |
} | |
var p = this.port ? ':' + this.port : ''; | |
var h = this.hostname || ''; | |
this.host = h + p; | |
this.href += this.host; | |
// strip [ and ] from the hostname | |
// the host field still retains them, though | |
if (ipv6Hostname) { | |
this.hostname = this.hostname.substr(1, this.hostname.length - 2); | |
if (rest[0] !== '/') { | |
rest = '/' + rest; | |
} | |
} | |
} | |
// now rest is set to the post-host stuff. | |
// chop off any delim chars. | |
if (!unsafeProtocol[lowerProto]) { | |
// First, make 100% sure that any "autoEscape" chars get | |
// escaped, even if encodeURIComponent doesn't think they | |
// need to be. | |
for (var i = 0, l = autoEscape.length; i < l; i++) { | |
var ae = autoEscape[i]; | |
var esc = encodeURIComponent(ae); | |
if (esc === ae) { | |
esc = escape(ae); | |
} | |
rest = rest.split(ae).join(esc); | |
} | |
} | |
// chop off from the tail first. | |
var hash = rest.indexOf('#'); | |
if (hash !== -1) { | |
// got a fragment string. | |
this.hash = rest.substr(hash); | |
rest = rest.slice(0, hash); | |
} | |
var qm = rest.indexOf('?'); | |
if (qm !== -1) { | |
this.search = rest.substr(qm); | |
this.query = rest.substr(qm + 1); | |
if (parseQueryString) { | |
this.query = querystring.parse(this.query); | |
} | |
rest = rest.slice(0, qm); | |
} else if (parseQueryString) { | |
// no query string, but parseQueryString still requested | |
this.search = ''; | |
this.query = {}; | |
} | |
if (rest) this.pathname = rest; | |
if (slashedProtocol[lowerProto] && | |
this.hostname && !this.pathname) { | |
this.pathname = '/'; | |
} | |
//to support http.request | |
if (this.pathname || this.search) { | |
var p = this.pathname || ''; | |
var s = this.search || ''; | |
this.path = p + s; | |
} | |
// finally, reconstruct the href based on what has been validated. | |
this.href = this.format(); | |
return this; | |
}; | |
// format a parsed object into a url string | |
function urlFormat(obj) { | |
// ensure it's an object, and not a string url. | |
// If it's an obj, this is a no-op. | |
// this way, you can call url_format() on strings | |
// to clean up potentially wonky urls. | |
if (isString(obj)) obj = urlParse(obj); | |
if (!(obj instanceof Url)) return Url.prototype.format.call(obj); | |
return obj.format(); | |
} | |
Url.prototype.format = function() { | |
var auth = this.auth || ''; | |
if (auth) { | |
auth = encodeURIComponent(auth); | |
auth = auth.replace(/%3A/i, ':'); | |
auth += '@'; | |
} | |
var protocol = this.protocol || '', | |
pathname = this.pathname || '', | |
hash = this.hash || '', | |
host = false, | |
query = ''; | |
if (this.host) { | |
host = auth + this.host; | |
} else if (this.hostname) { | |
host = auth + (this.hostname.indexOf(':') === -1 ? | |
this.hostname : | |
'[' + this.hostname + ']'); | |
if (this.port) { | |
host += ':' + this.port; | |
} | |
} | |
if (this.query && | |
isObject(this.query) && | |
Object.keys(this.query).length) { | |
query = querystring.stringify(this.query); | |
} | |
var search = this.search || (query && ('?' + query)) || ''; | |
if (protocol && protocol.substr(-1) !== ':') protocol += ':'; | |
// only the slashedProtocols get the //. Not mailto:, xmpp:, etc. | |
// unless they had them to begin with. | |
if (this.slashes || | |
(!protocol || slashedProtocol[protocol]) && host !== false) { | |
host = '//' + (host || ''); | |
if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname; | |
} else if (!host) { | |
host = ''; | |
} | |
if (hash && hash.charAt(0) !== '#') hash = '#' + hash; | |
if (search && search.charAt(0) !== '?') search = '?' + search; | |
pathname = pathname.replace(/[?#]/g, function(match) { | |
return encodeURIComponent(match); | |
}); | |
search = search.replace('#', '%23'); | |
return protocol + host + pathname + search + hash; | |
}; | |
function urlResolve(source, relative) { | |
return urlParse(source, false, true).resolve(relative); | |
} | |
Url.prototype.resolve = function(relative) { | |
return this.resolveObject(urlParse(relative, false, true)).format(); | |
}; | |
function urlResolveObject(source, relative) { | |
if (!source) return relative; | |
return urlParse(source, false, true).resolveObject(relative); | |
} | |
Url.prototype.resolveObject = function(relative) { | |
if (isString(relative)) { | |
var rel = new Url(); | |
rel.parse(relative, false, true); | |
relative = rel; | |
} | |
var result = new Url(); | |
Object.keys(this).forEach(function(k) { | |
result[k] = this[k]; | |
}, this); | |
// hash is always overridden, no matter what. | |
// even href="" will remove it. | |
result.hash = relative.hash; | |
// if the relative url is empty, then there's nothing left to do here. | |
if (relative.href === '') { | |
result.href = result.format(); | |
return result; | |
} | |
// hrefs like //foo/bar always cut to the protocol. | |
if (relative.slashes && !relative.protocol) { | |
// take everything except the protocol from relative | |
Object.keys(relative).forEach(function(k) { | |
if (k !== 'protocol') | |
result[k] = relative[k]; | |
}); | |
//urlParse appends trailing / to urls like http://www.example.com | |
if (slashedProtocol[result.protocol] && | |
result.hostname && !result.pathname) { | |
result.path = result.pathname = '/'; | |
} | |
result.href = result.format(); | |
return result; | |
} | |
if (relative.protocol && relative.protocol !== result.protocol) { | |
// if it's a known url protocol, then changing | |
// the protocol does weird things | |
// first, if it's not file:, then we MUST have a host, | |
// and if there was a path | |
// to begin with, then we MUST have a path. | |
// if it is file:, then the host is dropped, | |
// because that's known to be hostless. | |
// anything else is assumed to be absolute. | |
if (!slashedProtocol[relative.protocol]) { | |
Object.keys(relative).forEach(function(k) { | |
result[k] = relative[k]; | |
}); | |
result.href = result.format(); | |
return result; | |
} | |
result.protocol = relative.protocol; | |
if (!relative.host && !hostlessProtocol[relative.protocol]) { | |
var relPath = (relative.pathname || '').split('/'); | |
while (relPath.length && !(relative.host = relPath.shift())); | |
if (!relative.host) relative.host = ''; | |
if (!relative.hostname) relative.hostname = ''; | |
if (relPath[0] !== '') relPath.unshift(''); | |
if (relPath.length < 2) relPath.unshift(''); | |
result.pathname = relPath.join('/'); | |
} else { | |
result.pathname = relative.pathname; | |
} | |
result.search = relative.search; | |
result.query = relative.query; | |
result.host = relative.host || ''; | |
result.auth = relative.auth; | |
result.hostname = relative.hostname || relative.host; | |
result.port = relative.port; | |
// to support http.request | |
if (result.pathname || result.search) { | |
var p = result.pathname || ''; | |
var s = result.search || ''; | |
result.path = p + s; | |
} | |
result.slashes = result.slashes || relative.slashes; | |
result.href = result.format(); | |
return result; | |
} | |
var isSourceAbs = (result.pathname && result.pathname.charAt(0) === '/'), | |
isRelAbs = ( | |
relative.host || | |
relative.pathname && relative.pathname.charAt(0) === '/' | |
), | |
mustEndAbs = (isRelAbs || isSourceAbs || | |
(result.host && relative.pathname)), | |
removeAllDots = mustEndAbs, | |
srcPath = result.pathname && result.pathname.split('/') || [], | |
relPath = relative.pathname && relative.pathname.split('/') || [], | |
psychotic = result.protocol && !slashedProtocol[result.protocol]; | |
// if the url is a non-slashed url, then relative | |
// links like ../.. should be able | |
// to crawl up to the hostname, as well. This is strange. | |
// result.protocol has already been set by now. | |
// Later on, put the first path part into the host field. | |
if (psychotic) { | |
result.hostname = ''; | |
result.port = null; | |
if (result.host) { | |
if (srcPath[0] === '') srcPath[0] = result.host; | |
else srcPath.unshift(result.host); | |
} | |
result.host = ''; | |
if (relative.protocol) { | |
relative.hostname = null; | |
relative.port = null; | |
if (relative.host) { | |
if (relPath[0] === '') relPath[0] = relative.host; | |
else relPath.unshift(relative.host); | |
} | |
relative.host = null; | |
} | |
mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === ''); | |
} | |
if (isRelAbs) { | |
// it's absolute. | |
result.host = (relative.host || relative.host === '') ? | |
relative.host : result.host; | |
result.hostname = (relative.hostname || relative.hostname === '') ? | |
relative.hostname : result.hostname; | |
result.search = relative.search; | |
result.query = relative.query; | |
srcPath = relPath; | |
// fall through to the dot-handling below. | |
} else if (relPath.length) { | |
// it's relative | |
// throw away the existing file, and take the new path instead. | |
if (!srcPath) srcPath = []; | |
srcPath.pop(); | |
srcPath = srcPath.concat(relPath); | |
result.search = relative.search; | |
result.query = relative.query; | |
} else if (!isNullOrUndefined(relative.search)) { | |
// just pull out the search. | |
// like href='?foo'. | |
// Put this after the other two cases because it simplifies the booleans | |
if (psychotic) { | |
result.hostname = result.host = srcPath.shift(); | |
//occationaly the auth can get stuck only in host | |
//this especialy happens in cases like | |
//url.resolveObject('mailto:local1@domain1', 'local2@domain2') | |
var authInHost = result.host && result.host.indexOf('@') > 0 ? | |
result.host.split('@') : false; | |
if (authInHost) { | |
result.auth = authInHost.shift(); | |
result.host = result.hostname = authInHost.shift(); | |
} | |
} | |
result.search = relative.search; | |
result.query = relative.query; | |
//to support http.request | |
if (!isNull(result.pathname) || !isNull(result.search)) { | |
result.path = (result.pathname ? result.pathname : '') + | |
(result.search ? result.search : ''); | |
} | |
result.href = result.format(); | |
return result; | |
} | |
if (!srcPath.length) { | |
// no path at all. easy. | |
// we've already handled the other stuff above. | |
result.pathname = null; | |
//to support http.request | |
if (result.search) { | |
result.path = '/' + result.search; | |
} else { | |
result.path = null; | |
} | |
result.href = result.format(); | |
return result; | |
} | |
// if a url ENDs in . or .., then it must get a trailing slash. | |
// however, if it ends in anything else non-slashy, | |
// then it must NOT get a trailing slash. | |
var last = srcPath.slice(-1)[0]; | |
var hasTrailingSlash = ( | |
(result.host || relative.host) && (last === '.' || last === '..') || | |
last === ''); | |
// strip single dots, resolve double dots to parent dir | |
// if the path tries to go above the root, `up` ends up > 0 | |
var up = 0; | |
for (var i = srcPath.length; i >= 0; i--) { | |
last = srcPath[i]; | |
if (last == '.') { | |
srcPath.splice(i, 1); | |
} else if (last === '..') { | |
srcPath.splice(i, 1); | |
up++; | |
} else if (up) { | |
srcPath.splice(i, 1); | |
up--; | |
} | |
} | |
// if the path is allowed to go above the root, restore leading ..s | |
if (!mustEndAbs && !removeAllDots) { | |
for (; up--; up) { | |
srcPath.unshift('..'); | |
} | |
} | |
if (mustEndAbs && srcPath[0] !== '' && | |
(!srcPath[0] || srcPath[0].charAt(0) !== '/')) { | |
srcPath.unshift(''); | |
} | |
if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) { | |
srcPath.push(''); | |
} | |
var isAbsolute = srcPath[0] === '' || | |
(srcPath[0] && srcPath[0].charAt(0) === '/'); | |
// put the host back | |
if (psychotic) { | |
result.hostname = result.host = isAbsolute ? '' : | |
srcPath.length ? srcPath.shift() : ''; | |
//occationaly the auth can get stuck only in host | |
//this especialy happens in cases like | |
//url.resolveObject('mailto:local1@domain1', 'local2@domain2') | |
var authInHost = result.host && result.host.indexOf('@') > 0 ? | |
result.host.split('@') : false; | |
if (authInHost) { | |
result.auth = authInHost.shift(); | |
result.host = result.hostname = authInHost.shift(); | |
} | |
} | |
mustEndAbs = mustEndAbs || (result.host && srcPath.length); | |
if (mustEndAbs && !isAbsolute) { | |
srcPath.unshift(''); | |
} | |
if (!srcPath.length) { | |
result.pathname = null; | |
result.path = null; | |
} else { | |
result.pathname = srcPath.join('/'); | |
} | |
//to support request.http | |
if (!isNull(result.pathname) || !isNull(result.search)) { | |
result.path = (result.pathname ? result.pathname : '') + | |
(result.search ? result.search : ''); | |
} | |
result.auth = relative.auth || result.auth; | |
result.slashes = result.slashes || relative.slashes; | |
result.href = result.format(); | |
return result; | |
}; | |
Url.prototype.parseHost = function() { | |
var host = this.host; | |
var port = portPattern.exec(host); | |
if (port) { | |
port = port[0]; | |
if (port !== ':') { | |
this.port = port.substr(1); | |
} | |
host = host.substr(0, host.length - port.length); | |
} | |
if (host) this.hostname = host; | |
}; | |
function isString(arg) { | |
return typeof arg === "string"; | |
} | |
function isObject(arg) { | |
return typeof arg === 'object' && arg !== null; | |
} | |
function isNull(arg) { | |
return arg === null; | |
} | |
function isNullOrUndefined(arg) { | |
return arg == null; | |
} | |
},{"punycode":2,"querystring":5}],7:[function(require,module,exports){ | |
/// Serialize the a name value pair into a cookie string suitable for | |
/// http headers. An optional options object specified cookie parameters | |
/// | |
/// serialize('foo', 'bar', { httpOnly: true }) | |
/// => "foo=bar; httpOnly" | |
/// | |
/// @param {String} name | |
/// @param {String} val | |
/// @param {Object} options | |
/// @return {String} | |
var serialize = function(name, val, opt){ | |
opt = opt || {}; | |
var enc = opt.encode || encode; | |
var pairs = [name + '=' + enc(val)]; | |
if (opt.maxAge) pairs.push('Max-Age=' + opt.maxAge); | |
if (opt.domain) pairs.push('Domain=' + opt.domain); | |
if (opt.path) pairs.push('Path=' + opt.path); | |
if (opt.expires) pairs.push('Expires=' + opt.expires.toUTCString()); | |
if (opt.httpOnly) pairs.push('HttpOnly'); | |
if (opt.secure) pairs.push('Secure'); | |
return pairs.join('; '); | |
}; | |
var regexTrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; | |
var trim = function (str){ | |
if(str.trim){ | |
return str.trim(); | |
} | |
return str.replace(regexTrim, ""); | |
} | |
/// Parse the given cookie header string into an object | |
/// The object has the various cookies as keys(names) => values | |
/// @param {String} str | |
/// @return {Object} | |
var parse = function(str, opt) { | |
opt = opt || {}; | |
var obj = {} | |
var pairs = str.split(/[;,] */); | |
var dec = opt.decode || decode; | |
var len = pairs.length; | |
for(var i = 0; i < len ; i++){ | |
var pair = pairs[i]; | |
var eq_idx = pair.indexOf('=') | |
// skip things that don't look like key=value | |
if (eq_idx < 0) { | |
continue; | |
} | |
var key = trim(pair.substr(0, eq_idx)); | |
var val = trim(pair.substr(++eq_idx, pair.length)); | |
// quoted values | |
if ('"' == val[0]) { | |
val = val.slice(1, -1); | |
} | |
// only assign once | |
if (undefined == obj[key]) { | |
try { | |
obj[key] = dec(val); | |
} catch (e) { | |
obj[key] = val; | |
} | |
} | |
}; | |
return obj; | |
}; | |
var encode = encodeURIComponent; | |
var decode = decodeURIComponent; | |
module.exports.serialize = serialize; | |
module.exports.parse = parse; | |
},{}],8:[function(require,module,exports){ | |
module.exports = require("./jquery.build.js"); | |
},{"./jquery.build.js":9}],9:[function(require,module,exports){ | |
/** | |
* The JQuery.node plugin. A DOM builder in the spirit of the Scriptaculous | |
* Builder.Node. | |
* | |
* Copyright (c) 2011 Ian Taylor | |
* | |
* Permission is hereby granted, free of charge, to any person obtaining a copy | |
* of this software and associated documentation files (the "Software"), to deal | |
* in the Software without restriction, including without limitation the rights | |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
* copies of the Software, and to permit persons to whom the Software is | |
* furnished to do so, subject to the following conditions: | |
* | |
* The above copyright notice and this permission notice shall be included in | |
* all copies or substantial portions of the Software. | |
* | |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
* SOFTWARE. | |
*/ | |
(function (){ | |
var ctor = function ($, document){ | |
/** Capability detection **/ | |
// IE Pre 9 has a weird bug with buttons and input tags that | |
// causes it to throw exceptions when trying to set type | |
// After the element has been created. | |
var hasNormalInputButtonCreate = true; | |
try{ | |
var btn = document.createElement("button"); | |
btn.type = "button"; | |
} | |
catch (e){ | |
hasNormalInputButtonCreate = false; | |
} | |
//IE < 9 can't create stylesheets like normal elements, it has to use | |
//a funky cssText property on its proprietary styleSheet object. | |
var tempStyle = document.createElement("style"); | |
tempStyle.type = "text/css"; | |
var funkyStylesheetCreate = tempStyle.styleSheet && ('cssText' in tempStyle.styleSheet); | |
//Many versions of IE will eat spaces off the front and back of text nodes | |
var spaceTestElem = document.createElement("div"); | |
spaceTestElem.innerHTML = " s "; | |
var spaceTestValue = spaceTestElem.childNodes[0].nodeValue; | |
var requiresLeadingSpace = spaceTestValue.indexOf(" ") != 0; | |
var requiresTrailingSpace = spaceTestValue.lastIndexOf(" ") != 2; | |
/** End Capability detection */ | |
/** Support functions */ | |
//Regex Caching | |
var regexApos = /'/g; | |
var regexLt = /</g; | |
var regexGt = />/g; | |
// These selector expressions were ripped from the Sizzle code. | |
var elemExpr = /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/; | |
var idExpr = /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/; | |
var classExpr = /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/g; | |
var attrExpr = /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/g; | |
var attrPart = /[\[\]]/g; | |
/** | |
* Creates a shallow clone of an array. | |
*/ | |
var arrayClone = function (arr){ | |
var a = []; | |
$.each(arr, function (i, o){a.push(o);}); | |
return a; | |
}; | |
var addHtmlTextToFrag = function (f, text){ | |
}; | |
var addPlainTextToFrag = function (f, text){ | |
if(requiresLeadingSpace && text.charAt(0) === " "){ | |
f.appendChild(document.createTextNode(" ")); | |
} | |
f.appendChild(document.createTextNode(text)); | |
if(requiresTrailingSpace && text.charAt(text.length -1) === " "){ | |
f.appendChild(document.createTextNode(" ")); | |
} | |
}; | |
var addFx = function (f, item){ | |
if(!item){ | |
return; | |
} | |
if (item.jquery){ | |
f.appendChild(item.get(0)); | |
} | |
else if (item.nodeType == 1 || item.nodeType == 3 || item.nodeType == 11){ | |
/* Element, Text, and DocumentFragment nodes get appended */ | |
f.appendChild(item); | |
} | |
else if ($.isArray(item)){ | |
var i = 0; | |
var l = item.length; | |
for(i = 0; i < l; i++){ | |
addFx(f, item[i]); | |
} | |
} | |
else{ | |
addPlainTextToFrag(f, item.toString()); | |
} | |
}; | |
/** | |
* @function Allows you to create a new DocumentFragment node by passing in | |
* jQuery objects, Dom Nodes, or text strings, either inside of an | |
* array or as a single item. | |
* | |
* See: http://ejohn.org/blog/dom-documentfragments/ for more on why to use | |
* documentfragments. | |
*/ | |
var docFrag = function (children){ | |
var f = document.createDocumentFragment(); | |
if (children){ | |
if ($.isArray(children)) { | |
var i =0; | |
var l = children.length; | |
for(i = 0; i < l; i++){ | |
addFx(f, children[i]); | |
} | |
} | |
else { | |
addFx(f,children); | |
} | |
} | |
return f; | |
}; | |
/** | |
* @function This function converts a HTML string to a DocumentFragment. | |
* It uses Element.innerHTML to do the parsing, so it's as fast as possible. | |
* | |
* Basically, if you want HTML to pass through $.build without it being HTMLEncoded, | |
* you must wrap the text with a call to this function. | |
* | |
* | |
* @example: | |
* $.build("div", [ | |
* $.build.html("This is a <em>HTML</em> string!"), | |
* "This is a <em>Plain Text</em> string! | |
* ]); | |
* result: | |
* <div> | |
* This is a <em>HTML</em> string! | |
* This is a <em>Plain Text</em> string! | |
* </div> | |
*/ | |
var html = function (text){ | |
var f = document.createDocumentFragment(); | |
if(text){ | |
//Browsers/DOM impls supporting DocumentFragment.innerHTML get a fast track. | |
if(typeof f.innerHTML != "undefined"){ | |
f.innerHTML = text; | |
}else{ | |
var tempElem = document.createElement("div"); | |
tempElem.innerHTML = text.replace(regexApos, "'"); | |
if(requiresLeadingSpace && text.indexOf(" ") == 0){ | |
f.appendChild(document.createTextNode(" ")); | |
} | |
while(tempElem.hasChildNodes()){ | |
//appending to a new parent removes the item from the old parent, | |
//thus this operation is safe and fast. | |
f.appendChild(tempElem.firstChild); | |
} | |
if(requiresTrailingSpace && text.lastIndexOf(" ") == (text.length -1)){ | |
f.appendChild(document.createTextNode(" ")); | |
} | |
} | |
} | |
return f; | |
}; | |
/* End support functions */ | |
$.build = function (selector, attributes, children){ | |
if(arguments.length == 2 && attributes!=null && | |
(typeof attributes == "string" || $.isArray(attributes) || attributes.nodeType || attributes.jquery)){ | |
children = attributes; | |
attributes = null; | |
} | |
selector = selector || ""; | |
var elemTag; | |
elemTag = selector.match(elemExpr); | |
if(elemTag){ | |
elemTag = elemTag[0]; | |
} | |
var id = null; | |
if(selector.indexOf("#") != -1){ | |
var id = selector.match(idExpr); | |
if (id){ | |
id = id[1]; | |
} | |
else{ | |
id = null; | |
} | |
} | |
var className; | |
if(selector.indexOf(".") != -1){ | |
className = selector.match(classExpr); | |
} | |
var attrs; | |
if(selector.indexOf("[") != -1){ | |
attrs = selector.match(attrExpr); | |
} | |
elemTag = elemTag || "div"; | |
if (attrs){ | |
attributes = attributes || {}; | |
$.each(attrs, function (i, attr){ | |
var parts = attr.replace(attrPart, "").split("="); | |
if (parts && parts.length ==2){ | |
attributes[parts[0]] = parts[1]; | |
} | |
}); | |
} | |
attributes = attributes || {}; | |
var elem; | |
if(!hasNormalInputButtonCreate && (elemTag === "input" || elemTag ==="button")){ | |
// In IE versions before IE 9, an input or button type can only be set | |
// once, at creation. If you try to set it | |
// after the fact, you get exceptions | |
var type = attributes.type ? "type=\""+attributes.type+"\"" : ""; | |
// Name has to be set at creation time for radio buttons only, but | |
// doesn't hurt for any other input/buttons. | |
var name = attributes.name ? "name=\""+attributes.name+"\"" : ""; | |
elem = document.createElement("<"+elemTag+" " +type+" " +name+">"); | |
delete attributes["type"]; | |
delete attributes["name"]; | |
} | |
else{ | |
elem = document.createElement(elemTag); | |
} | |
var jqElem = $(elem); | |
// Set the attributes using jQuery. | |
if(attributes){ | |
jqElem.attr(attributes); | |
} | |
if(id){ | |
elem.id = id; | |
} | |
if(elemTag === "img"){ | |
// IE 8 bug with image elements in IE 8 standards mode. | |
// IE 8 will automatically add in width and height attributes to 'help' | |
// you if it has the image already in its cache. | |
// in doing so, it craps up it's own rendering if there is a max-height | |
// or max-width style applied. | |
// we will remove any unrequested height and width attributes here. | |
if(!attributes.width){ | |
jqElem.removeAttr("width"); | |
} | |
if(!attributes.height){ | |
jqElem.removeAttr("height"); | |
} | |
} | |
if (className){ | |
var cls =""; | |
$.each(className, function (i, str) { cls+= str.replace(".", "") + " ";}); | |
elem.className = $.trim(elem.className + " " + cls); | |
} | |
if(funkyStylesheetCreate && elemTag == "style" && typeof children === "string"){ | |
//IE < 9 has a weird implementation of stylesheets, | |
//You can't just append a normal text node of styles to a style element, | |
//You have to first give the stylesheet a type of "text/css", then add the string | |
//as the cssText property. | |
if(!jqElem.attr("type")){ | |
jqElem.attr("type", "text/css"); | |
} | |
elem.styleSheet.cssText = children; | |
}else if (children){ | |
if(children.nodeType == 11) | |
// Already a document fragment. | |
elem.appendChild(children); | |
else | |
elem.appendChild(docFrag(children)); | |
} | |
return jqElem; | |
}; | |
//expose docFrag and html children of $.build | |
$.build.docFrag = docFrag; | |
$.build.html = html; | |
return $.build; | |
}; | |
if(typeof module !== "undefined" && module.exports){ | |
module.exports = ctor; | |
} | |
if(typeof window !== "undefined" && window.jQuery && window.document) { | |
ctor(window.jQuery, window.document); | |
} | |
} | |
)(); | |
},{}],10:[function(require,module,exports){ | |
var $ = require("./jquery.js"); | |
var comparators = require("./comparators.js"); | |
var fh = require("./fields/fieldhelpers.js"); | |
//Deals with visiblity rules, dependency management | |
module.exports = { | |
getChangeMap:getChangeMap, | |
fieldChangeChecker:fieldChangeChecker, | |
applyPicklistAlterations:applyPicklistAlterations | |
} | |
function getChangeMap(fields, formDescriptor){ | |
var changeMap ={}; | |
$.each(fields, function(i, field){ | |
if(field.Datatype == "hidden" || field.Datatype == "profiling"){ | |
//Don't evaluate visibility rules on hidden or profiling fields. | |
return; | |
} | |
var vr = field.VisibilityRule; | |
if(vr){ | |
//Every field in a fieldset is dependent on the fieldset. | |
if(field.Datatype == "fieldset"){ | |
if(formDescriptor.fieldsetRows.length > 0) { | |
var childFields = fh.flatten(formDescriptor.fieldsetRows[""+field.Id]); | |
var deps = changeMap[field.Name]; | |
if(!deps){ | |
deps = []; | |
} | |
deps = deps.concat($.map(childFields, function (f){return f.Name;})); | |
changeMap[field.Name] = deps; | |
} | |
} | |
//New format has more than one rule. | |
var rules = vr.rules || [vr]; | |
$.each(rules, function (i, rule){ | |
if(typeof rule === "string"){ | |
return; | |
} | |
var dependents = changeMap[rule.subjectField]; | |
if(!dependents){ | |
dependents = []; | |
} | |
if($.inArray(field.Name, dependents) === -1){ | |
dependents.push(field.Name); | |
} | |
changeMap[rule.subjectField] = dependents; | |
}); | |
} | |
}); | |
return changeMap; | |
} | |
function firstItem (arr, test){ | |
var len = arr.length; | |
for(var i =0; i < len; i++){ | |
var item = arr[i]; | |
if(test(item)){ | |
return item; | |
} | |
} | |
return undefined; | |
} | |
function applyPicklistAlterations (field, rule){ | |
if(rule && (field.PicklistValues || rule.picklistKeys || rule.altLabel)){ | |
//make a deep copy of the field | |
field = $.extend(true, {}, field); | |
if (field.PicklistValues){ | |
if (rule.picklistFilterValues){ | |
// The filter is a list of label/value objects, need to compare both fields | |
// Build map from values to list of labels to avoid nested loop search | |
var filterKeysToValues = {}; | |
$.each(rule.picklistFilterValues, function (i, val){ | |
if (!filterKeysToValues.hasOwnProperty(val.value)){ | |
filterKeysToValues[val.value] = []; | |
} | |
filterKeysToValues[val.value].push(val.label); | |
}); | |
field.PicklistValues = $.map(field.PicklistValues, function (val){ | |
if (filterKeysToValues.hasOwnProperty(val.value) && $.inArray(val.label, filterKeysToValues[val.value]) != -1){ | |
return val; | |
} | |
}); | |
} | |
else if (rule.picklistKeys){ | |
// Pre-February2014, the picklistKeys property was used to filter | |
// the values for the picklist, was replaced by picklistFilterValues to avoid problems | |
// with to values having the same keys (see above) | |
//Filter the picklist values by the keys | |
field.PicklistValues = $.map(field.PicklistValues, function (val){ | |
if($.inArray(val.value, rule.picklistKeys) != -1){ | |
return val; | |
} | |
}); | |
} | |
} | |
//Set the new label | |
if(rule.altLabel){ | |
field.InputLabel = rule.altLabel; | |
} | |
} | |
return field; | |
} | |
function fieldChangeChecker (vr, vals){ | |
if(!vr){ | |
return {show:true}; | |
} | |
var show = vr.defaultVisibility == "show"; | |
var rules = vr.rules || [vr]; | |
var results = $.map(rules, function (rule){ | |
if(typeof rule === "string"){ | |
return; | |
} | |
var val = vals[rule.subjectField]; | |
if(!$.isArray(val)){ | |
val = val ? [val] : [] | |
} | |
var comparator = comparators[rule.operator]; | |
var ok = comparator(val, rule.values); | |
if(ok){ | |
return rule; | |
} | |
return null; | |
}); | |
var activeRule = firstItem(results, function (item){ | |
return item !== null; | |
}) | |
if(show){ | |
//If something is default "show" | |
//Then it is shown when ALL of the value tests provided fail | |
return {show:!activeRule, rule:activeRule}; | |
}else{ | |
//If something is default "hide", then it is shown when ANY of the | |
//tests pass | |
return {show:!!activeRule, rule:activeRule}; | |
} | |
} | |
},{"./comparators.js":12,"./fields/fieldhelpers.js":16,"./jquery.js":31}],11:[function(require,module,exports){ | |
module.exports = { | |
parseColor:parseColor, | |
compareColor:compareColor | |
} | |
/** | |
Parses a color string into an array [r,g,b,a]; | |
supports the following formats: | |
#fff | |
#ffffff | |
rgba(255,255,255,0) | |
rgb(255,255,255) | |
returns null if the string wasn't a valid color. | |
*/ | |
function parseColor (color){ | |
var match; | |
var p = parseInt; | |
color = (color || '').replace(/\s\s*/g,''); | |
/* jshint -W084 */ | |
// #000000 format | |
if (match = /^#([\da-f]{2})([\da-f]{2})([\da-f]{2})/i.exec(color)){ | |
return [p(match[1], 16), p(match[2], 16), p(match[3], 16), 1]; | |
} | |
// #000 format | |
else if (match = /^#([\da-f])([\da-f])([\da-f])/i.exec(color)){ | |
return [p(match[1], 16) * 17, p(match[2], 16) * 17, p(match[3], 16) * 17, 1]; | |
} | |
//rgba(0,0,0,0) format | |
else if (match = /^rgba\(([\d]+),([\d]+),([\d]+),([\d]+|[\d]*.[\d]+)\)/i.exec(color)){ | |
return [+match[1], +match[2], +match[3], +match[4]]; | |
} | |
// rgb(0,0,0) format | |
else if (match = /^rgb\(([\d]+),([\d]+),([\d]+)\)/i.exec(color)){ | |
return [+match[1], +match[2], +match[3], 1]; | |
} | |
/* jshint +W084 */ | |
return null; | |
} | |
/** | |
Compares two colors strings by value | |
returns true if they're both valid colors and match, false otherwise. | |
*/ | |
function compareColor (color1, color2){ | |
var c1 = parseColor(color1); | |
var c2 = parseColor(color2); | |
if(!c1 || !c2){ | |
return false; | |
} | |
for(var i = 0; i < 4; i++){ | |
if(c1[i] !== c2[i]){ | |
return false; | |
} | |
} | |
return true; | |
} | |
},{}],12:[function(require,module,exports){ | |
var intersect = function (x, y, fn){ | |
var ret = []; | |
for (var i = 0; i < x.length; i++) { | |
for (var z = 0; z < y.length; z++) { | |
if (fn(x[i],y[z])) { | |
ret.push(x[i]); | |
break; | |
} | |
} | |
} | |
return ret; | |
} | |
var comparators = { | |
//tests if any elements from array are equal to any elements in array b | |
equal: function (a, b){ | |
var fn = function(x,y){ | |
return x === y; | |
}; | |
return intersect(a, b, fn).length > 0; | |
}, | |
//returns true if all values in array a are not in array b | |
notEqual: function (a, b){ | |
var fn = function(x,y){ | |
return x === y; | |
}; | |
return intersect(a, b, fn).length === 0; | |
}, | |
//returns true if there is no value | |
empty: function(a,b){ | |
return a.length === 0; | |
}, | |
//returns true if there is a value | |
notEmpty: function(a,b){ | |
return a.length > 0; | |
}, | |
//returns true if there is a value | |
any: function(a,b){ | |
return a.length > 0; | |
}, | |
//returns true if any value begins with any supplied value | |
startsWith: function(a,b){ | |
var fn = function(x,y){ | |
return x.indexOf(y) === 0; | |
}; | |
return intersect(a, b, fn).length > 0; | |
}, | |
//returns true if no value begins with any supplied value | |
notStartsWith: function(a,b){ | |
var fn = function(x,y){ | |
return x.indexOf(y) === 0; | |
}; | |
return intersect(a, b, fn).length === 0; | |
}, | |
//returns true if any value begins with any supplied value | |
endsWith: function(a,b){ | |
var fn = function(x,y){ | |
return x.slice(-y.length) === y; | |
}; | |
return intersect(a, b, fn).length > 0; | |
}, | |
//returns true if no value begins with any supplied value | |
notEndsWith: function(a,b){ | |
var fn = function(x,y){ | |
return x.slice(-y.length) === y; | |
}; | |
return intersect(a, b, fn).length === 0; | |
}, | |
//returns true if any value contains any supplied value | |
contains: function(a,b){ | |
var fn = function(x,y){ | |
return x.match(new RegExp(y, 'g')); | |
}; | |
return intersect(a, b, fn).length > 0; | |
}, | |
//returns true if no value contains any supplied value | |
notContains: function(a,b){ | |
var fn = function(x,y){ | |
return x.match(new RegExp(y, 'g')); | |
}; | |
return intersect(a, b, fn).length === 0; | |
}, | |
//returns true if value is greater or equal to supplied value | |
atLeast: function(a,b){ | |
return a[0] >= b[0]; | |
}, | |
//returns true if value is less than or equal to supplied value | |
atMost: function(a,b){ | |
return a[0] <= b[0]; | |
}, | |
//returns true if number is greater than supplied value | |
greaterThan: function(a,b){ | |
return a[0] > b[0]; | |
}, | |
//returns true if number is less than supplied value | |
lessThan: function(a,b){ | |
return a[0] < b[0]; | |
}, | |
//returns true if number is between two given values | |
between: function(a,b){ | |
return a[0] > b[0] && a[0] < b[1]; | |
}, | |
//returns true if number is not between two given values | |
notBetween: function(a,b){ | |
return a[0] < b[0] || a[0] > b[1]; | |
}, | |
//returns true if value is between two supplied dates | |
inTimeFrame: function(formVals,compVals){ | |
return (new Date(formVals[0])) > (new Date(compVals[0])) && (new Date(formVals[0])) < (new Date(compVals[1])); | |
}, | |
//returns true if value is not between two supplied dates | |
notInTimeFrame: function(formVals,compVals){ | |
return (new Date(formVals[0]) < new Date(compVals[0]) || new Date(formVals[0]) > new Date(compVals[1])); | |
}, | |
//returns true if value is before now | |
inPast: function(formVals,compVals){ | |
return (new Date(formVals[0])) < (new Date()); | |
}, | |
//returns true if value is now or in the future | |
notInPast: function(formVals,compVals){ | |
return (new Date(formVals[0])) >= (new Date()); | |
}, | |
//returns true if value is before given date | |
before: function(formVals,compVals){ | |
return (new Date(formVals[0])) < (new Date(compVals[0])); | |
}, | |
//returns true if value is after given date | |
after: function(formVals,compVals){ | |
return (new Date(formVals[0])) > (new Date(compVals[0])); | |
}, | |
//returns true if value is equal to or before the given date | |
onOrBefore: function (formVals, compVals){ | |
return (new Date(formVals[0])) <= (new Date(compVals[0])); | |
}, | |
//returns true if value is equal to or after the given date | |
onOrAfter: function(formVals,compVals){ | |
return (new Date(formVals[0])) >= (new Date(compVals[0])); | |
} | |
}; | |
module.exports = comparators; | |
},{}],13:[function(require,module,exports){ | |
var cookie = require("cookie"); | |
/* | |
* Unsets a cookie on all sub domains. | |
* @param cookieName the name of the cookie to remove | |
* @param hostname the name of the host to remove cookies from, or location.hostname if unset | |
* @returns an array of all the domains that were unset. | |
*/ | |
function removeCookieAllDomains (cookieName, hostname){ | |
hostname = hostname || location.hostname; | |
var d = new Date(); | |
d.setFullYear(d.getFullYear() -1); | |
//Unset on current domain. | |
var removedDomains = []; | |
document.cookie = cookie.serialize(cookieName, "", {expires:d, path:"/"}); | |
removedDomains.push(""); | |
//Unset on each sub domain... | |
//So if the current domain is www.foo.bar.baz.com | |
//We'd unset .www.foo.bar.baz.com, then .foo.bar.baz.com, then .bar.baz.com, then .baz.com; | |
var hostParts = hostname.split("."); | |
while(hostParts.length > 1 ){ | |
var domain = "." + hostParts.join("."); | |
document.cookie = cookie.serialize(cookieName, "", {expires:d, path:"/", domain:domain}); | |
removedDomains.push(domain); | |
hostParts.shift(); | |
} | |
return removedDomains; | |
} | |
module.exports.removeCookieAllDomains = removeCookieAllDomains; | |
},{"cookie":7}],14:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var currency = {}; | |
module.exports = currency; | |
currency.fieldType = "currency"; | |
var currencyPattern = /[0-9]+/g; | |
var validateCurrency = function (v){ | |
if(!v){ | |
return true; | |
} | |
return v.match(currencyPattern); | |
} | |
currency.newField = function (field, formData){ | |
var e = fh.renderInput("text", field, formData); | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:$.proxy(e.val, e), | |
required:field.IsRequired, | |
validator:validateCurrency, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],15:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fieldHelpers = {}; | |
fieldHelpers.splitSemis = function (str){ | |
str = "" + str; | |
return str.split(/\s?;\s?/); | |
}; | |
fieldHelpers.cap = function (s){ | |
return s.charAt(0).toUpperCase() + s.slice(1); | |
}; | |
fieldHelpers.first = function (){ | |
for (var i = 0; i < arguments.length; i++){ | |
var v = arguments[i]; | |
if(v !== null && v!== undefined){ | |
return v; | |
} | |
} | |
return null; | |
}; | |
fieldHelpers.formatStandardField = function(fieldElem, field, formData){ | |
var first = fieldHelpers.first; | |
var fieldWrap; | |
var elems = $b.docFrag([ | |
$b(".mktoOffset").css({width:first(field.OffsetWidth, formData.OffsetWidth, 0)}), | |
fieldWrap = $b(".mktoFieldWrap",[ | |
$b("label.mktoLabel.mktoHasWidth", {"for":field.Name}, [ | |
$b(".mktoAsterix", "*"), | |
$b.html(field.InputLabel) | |
]).css({ | |
width: first(field.LabelWidth, formData.LabelWidth, 0) | |
}), | |
$b(".mktoGutter.mktoHasWidth").css({width:first(field.GutterWidth,formData.GutterWidth,0)}), | |
fieldElem.addClass("mktoHasWidth").css({width:first(field.FieldWidth, formData.FieldWidth, 0 )}), | |
$b(".mktoClear") | |
] | |
), | |
$b(".mktoClear") | |
]); | |
if(field.IsRequired){ | |
fieldWrap.addClass("mktoRequiredField"); | |
} | |
return elems; | |
} | |
fieldHelpers.renderInput = function (type, field, formData){ | |
var e = $b("input[type="+type+"].mktoField.mkto"+fieldHelpers.cap(type)+"Field", { | |
id:field.Name, | |
name:field.Name, | |
placeholder:field.PlaceholderText, | |
maxlength:field.Maxlength || 2000, | |
title:field.Description | |
}) | |
return e; | |
} | |
fieldHelpers.isSet = function (v){ | |
return v !== null && v !== undefined; | |
} | |
fieldHelpers.flatten = function (arr, accum){ | |
accum = accum || []; | |
$.each(arr, function (i, v){ | |
if($.isArray(v)){ | |
fieldHelpers.flatten(v, accum); | |
}else{ | |
accum.push(v); | |
} | |
}); | |
return accum; | |
} | |
fieldHelpers.vals = function (obj){ | |
return $.map(obj, function (val){return val;}); | |
} | |
fieldHelpers.getFlattenedFields = function (formData){ | |
var fields = []; | |
fields = fieldHelpers.flatten(formData.rows); | |
if(formData.fieldsetRows){ | |
fields = fields.concat(fieldHelpers.flatten(fieldHelpers.vals(formData.fieldsetRows))); | |
} | |
return fields; | |
}; | |
/** | |
* returns an object with a key with value = true for each Datatype in a list of fields | |
* eg: {textarea:true, range:true, date:true} | |
* see: getFlatenenedFields() for how to get a list of fields to pass to this. | |
*/ | |
fieldHelpers.getFieldTypes = function (fields){ | |
var fieldTypes = {}; | |
for(var i = 0; i < fields.length; i++){ | |
fieldTypes[fields[i].Datatype] = true; | |
} | |
return fieldTypes; | |
}; | |
/** | |
* returns true if any field in fields list has a set property named propertyName | |
* see: getFlatenenedFields() for how to get a list of fields to pass to this. | |
*/ | |
fieldHelpers.anyFieldHasProperty = function (fields, propertyName){ | |
for(var i =0; i < fields.length ; i++){ | |
if(fields[i][propertyName]){ | |
return true; | |
} | |
} | |
return false; | |
}; | |
fieldHelpers.getFieldsByName = function(fields){ | |
var fieldsByName = {}; | |
$.each(fields, function (i, v){ | |
fieldsByName[v.Name] = v; | |
}); | |
return fieldsByName; | |
}; | |
module.exports = fieldHelpers; | |
},{"../jquery.js":31}],16:[function(require,module,exports){ | |
arguments[4][15][0].apply(exports,arguments) | |
},{"../jquery.js":31,"dup":15}],17:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var checkbox = {}; | |
module.exports = checkbox; | |
checkbox.fieldType = "checkbox"; | |
var singletonValuePairs = { | |
"true":"false", | |
"1":"0", | |
"Yes":"No", | |
"yes":"no" | |
} | |
var makeValFn = function (e, singletonValue){ | |
return function(val){ | |
var inputs = e.find("input"); | |
if(arguments.length === 0){ | |
if(singletonValue){ | |
//special case for singleton checkbox being used as a true/false. | |
//These support the forms v1 syntaxes. 1/0 true/false, yes/no | |
if(inputs.is(":checked")){ | |
return singletonValue; | |
}else{ | |
return singletonValuePairs[singletonValue]; | |
} | |
} | |
inputs = e.find("input:checked"); | |
var vals = []; | |
inputs.each(function (){ | |
vals.push($(this).val()); | |
}) | |
if(!vals.length){ | |
return undefined; | |
} | |
if(vals.length == 1){ | |
return vals[0] | |
} | |
return vals; | |
}else{ | |
if(singletonValue && typeof val === "boolean"){ | |
//On a singleton, we accept booleans true/false always. | |
e.find("input").prop("checked", val); | |
return; | |
} | |
if(singletonValue && val === null){ | |
//Null on a checkbox is a no-op. | |
return; | |
} | |
if(val && !$.isArray(val)){ | |
val = "" + val; | |
val = fh.splitSemis("" + val); | |
} | |
e.find("input").prop("checked", false); | |
if(val){ | |
$.each(val, function (i, v){ | |
e.find("input[value='"+v+"']").prop("checked", true); | |
}) | |
} | |
} | |
} | |
} | |
checkbox.newField = function (field, formData){ | |
var plVals = field.PicklistValues || []; | |
var e = $b(".mktoLogicalField.mktoCheckboxList", {title:field.Description}, [ | |
$.map(plVals, function (val, i){ | |
var id = "mktoCheckbox_" + (field.Id || field.Name) + "_" +i; | |
var labelText = val.label || val.name; | |
//for single value checkboxes, they can use the field name as the id. | |
//if there is more than one checkbox, we use instead a unique identifier. | |
if(plVals.length == 1 && !labelText){ | |
id = field.Name; | |
} | |
return $b.docFrag([ | |
$b("input.mktoField", { | |
name:field.Name, | |
id:id, | |
type:"checkbox", | |
value:val.value | |
}), | |
$b("label", {"for":id}, [ | |
$b.html(labelText) | |
]) | |
]); | |
}) | |
]); | |
if(field.IsLabelToLeft){ | |
e.addClass("mktoLabelToLeft"); | |
} | |
var singletonValue = ""; | |
if(plVals.length === 1){ | |
if($.inArray(plVals[0].value, Object.keys(singletonValuePairs)) !== -1){ | |
singletonValue = plVals[0].value; | |
} | |
} | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:makeValFn(e, singletonValue), | |
required:field.IsRequired, | |
requiredValFn:function (v){ | |
v = $.trim(v); | |
if(v && singletonValue){ | |
return v !== singletonValuePairs[singletonValue]; | |
} | |
return !!v; | |
}, | |
validatorElem:e, | |
validatorFocusElem:e.find("input:eq(0)"), | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],18:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var date = {}; | |
module.exports = date; | |
date.fieldType = "date"; | |
var checkDate = function (e){ | |
var elem = e.get(0); | |
if(elem.validity && !elem.validity.valid){ | |
//Some browsers support html5 date but give back invalid values as "". | |
return false; | |
} | |
return true; | |
} | |
date.newField = function (field, formData){ | |
var e = fh.renderInput("date", field, formData); | |
var locale = "en_US"; | |
if(formData.ProcessOptions && formData.ProcessOptions.locale){ | |
locale = formData.ProcessOptions.locale; | |
} | |
e.data("mktoLocale", locale); | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:$.proxy(e.val, e), | |
validator:function (){ | |
return checkDate(e); | |
}, | |
required:field.IsRequired, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
}; | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],19:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
//pattern from http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address | |
var emailPattern = /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/ | |
var email = {}; | |
module.exports = email; | |
email.fieldType = "email"; | |
var checkEmail = function (e){ | |
var val = e.val() || ""; | |
if(!val){ | |
return true; | |
} | |
return val.match(emailPattern); | |
} | |
email.newField = function (field, formData){ | |
var e = fh.renderInput("email", field, formData); | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:$.proxy(e.val, e), | |
required:field.IsRequired, | |
validator:function (){ | |
return checkEmail(e); | |
}, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],20:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var number = {}; | |
module.exports = number; | |
number.fieldType = "number"; | |
function coerceNumberOrBlank(num){ | |
//any falsey value except 0 turns to empty string. Yes, -0 is different than 0 in JS. | |
if(!num && num !== 0){ | |
return ''; | |
} | |
return ''+num; | |
} | |
function checkValid(e, min, max){ | |
var elem = e.get(0); | |
if(elem.validity && !elem.validity.valid){ | |
//Some browsers support html5 but don't support min/max on numbers. | |
//For those browsers, we can't trust valid and have to do the rest ourselves. | |
return false; | |
} | |
var v = e.val(); | |
if(!v){ | |
return true; | |
} | |
return checkNumber(v, min, max); | |
} | |
function checkNumber(v, min, max){ | |
if(v === "" || v === null){ | |
return true; | |
} | |
v = parseFloat(v, 10); | |
if(isNaN(v)){ | |
return false; | |
} | |
if(fh.isSet(min) && v < min){ | |
return false; | |
} | |
if(fh.isSet(max) && v > max){ | |
return false; | |
} | |
return true; | |
} | |
function makeValFn(e, min, max){ | |
return function (v){ | |
if(arguments.length === 0){ | |
var val = e.val(); | |
if(fh.isSet(val)){ | |
var result = parseFloat(val); | |
if(isNaN(result)){ | |
return ""; | |
} | |
return result; | |
} | |
return null; | |
}else{ | |
e.val(v); | |
} | |
} | |
} | |
number.newField = function(field, formData){ | |
var e = fh.renderInput("number", field, formData); | |
var wrap = | |
e.attr({ | |
min:coerceNumberOrBlank(field.MinimumNumber), | |
max:coerceNumberOrBlank(field.MaximumNumber), | |
step:coerceNumberOrBlank(field.StepNumber) | |
}); | |
return { | |
name:field.Name, | |
val:makeValFn(e, field.MinimumNumber, field.MaximumNumber), | |
elem:fh.formatStandardField(e, field, formData), | |
required:field.IsRequired, | |
validator:function (v){ | |
return checkNumber(v, field.MinimumNumber, field.MaximumNumber); | |
}, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],21:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var radio = {}; | |
module.exports = radio; | |
radio.fieldType = "radio"; | |
var makeValFn = function (e){ | |
return function (val){ | |
if(arguments.length === 0){ | |
var value = e.find("input:checked").val(); | |
return value; | |
}else{ | |
e.find("input").prop('checked', false); | |
if(val !== ""){ | |
e.find("input[value='"+val+"']").prop('checked', true) | |
}else{ | |
e.find("input").each(function (i, input){ | |
input = $(input); | |
if(input.val() === ""){ | |
input.prop("checked", true); | |
} | |
}) | |
} | |
} | |
} | |
} | |
radio.newField = function (field, formData){ | |
var e = $b(".mktoRadioList", {title:field.Description}, [ | |
$.map(field.PicklistValues || [], function (val, i){ | |
var id = "mktoRadio_" + field.Id + "_" +i; | |
if(!i){ | |
firstVal = val.value; | |
} | |
return $b.docFrag([ | |
$b("input[type=radio].mktoField", { | |
name:field.Name, | |
id:id, | |
value:val.value | |
}), | |
$b("label", {"for":id}, [ | |
$b.html(val.label || val.name) | |
]) | |
]) | |
}) | |
]); | |
if(field.IsLabelToLeft){ | |
e.addClass("mktoLabelToLeft"); | |
} | |
var valFn = makeValFn(e); | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:valFn, | |
required:field.IsRequired, | |
validatorElem:e, | |
validatorFocusElem:e.find("input:eq(0)"), | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],22:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var Modernizr = require("../modernizr.js"); | |
var range = {}; | |
module.exports = range; | |
range.fieldType = "range"; | |
var checkValid = function (e, min, max){ | |
var elem = e.get(0); | |
if(elem.validity && !elem.validity.valid){ | |
//Some browsers support html5 but don't support min/max on numbers. | |
//For those browsers, we can't trust valid and have to do the rest ourselves. | |
return false; | |
} | |
var v = e.val(); | |
if(!v){ | |
return true; | |
} | |
return checkNumber(v, min, max); | |
} | |
var checkNumber = function (v, min, max){ | |
v = parseFloat(v, 10); | |
if(isNaN(v)){ | |
return false; | |
} | |
if(fh.isSet(min) && v < min){ | |
return false; | |
} | |
if(fh.isSet(max) && v > max){ | |
return false; | |
} | |
return true; | |
} | |
var makeValFn = function (e, min, max){ | |
return function (v){ | |
if(arguments.length === 0){ | |
var val = e.val(); | |
if(fh.isSet(val)){ | |
var result = parseFloat(val, 10); | |
if(isNaN(result)){ | |
return null; | |
} | |
return result; | |
} | |
return null; | |
}else{ | |
if(v === null || v === undefined || v === ""){ | |
return; //it's not possible to unset a range. | |
} | |
if(checkNumber(v, min, max)){ | |
e.val(parseFloat(v, 10)); | |
e.trigger("change") | |
} | |
} | |
} | |
} | |
range.newField = function (field, formData){ | |
var e, valueText, rangeValue, arrowWrap; | |
var min = field.MinimumNumber || 0; | |
var max = field.MaximumNumber || 100; | |
var wrap = $b(".mktoLogicalField.mktoRangeField", [ | |
rangeValue = $b(".mktoRangeValue", [ | |
arrowWrap = $b(".mktoRangeValueArrowWrap", $b(".mktoRangeValueArrow")), | |
valueText = $b(".mktoRangeValueText", "" + field.MinimumNumber || 0 ) | |
]), | |
e = $b("input[type=range].mktoField", { | |
id:field.Name, | |
name:field.Name, | |
min:min, | |
max:max, | |
step:field.StepNumber || 1, | |
title:field.Description | |
}).addClass("mktoHasWidth").css({width:fh.first(field.FieldWidth, formData.FieldWidth, 0 )}) | |
]).hover(function (){ | |
wrap.addClass("mktoHover"); | |
updateValueText(); | |
},function (){ | |
wrap.removeClass("mktoHover"); | |
}); | |
if(!Modernizr.csstransforms){ | |
arrowWrap.addClass("mktoArrowImage"); | |
} | |
var updateValueText = function (){ | |
var val = e.val() || 0; | |
valueText.html(""+val); | |
var dragSliderSize = 12; | |
var noCubicEase = e.data("mktoNoCubicEase"); | |
var pxAboveSlider = e.data("mktoPxAboveSlider") || 0; | |
var pctVal = (val - min)/ (max - min); | |
var tgtX = e.width() * pctVal; | |
//this fudging with the tgtX is because the meaning of a range slider's draghandle changes as it slides. | |
// -----------[x]----------- here the center of the draghandle is indicating the value of 50 out of 100 | |
// [x]---------------------- here the left side of the draghandle is indicating the value of 0 out 100 | |
// -----------------------[x] here the right side of the draghandle is indicating the value of 100 out of 1000 | |
//However, we want our popup to always point at the center of the slider. | |
//Different browsers implement their sliders differently, so best case is getting close without probably | |
//actually ever being exacty right in any browser. A cubic easing seems to do the job well. | |
var fudge = 0; | |
if(!noCubicEase){ | |
if(pctVal < 0.5){ | |
fudge = Math.pow((1-pctVal), 3) * (dragSliderSize/2); | |
} | |
if(pctVal > 0.5){ | |
fudge = -1 * Math.pow(pctVal, 3) * (dragSliderSize/2); | |
} | |
tgtX += Math.floor(fudge); | |
} | |
var rangeOffset = tgtX - (rangeValue.outerWidth() / 2); | |
var arrowOffset = (valueText.outerWidth() / 2) - (arrowWrap.outerWidth()/ 2 ); | |
//console.log({ val:e.val(), min:min, max:max, pctVal:pctVal, tgtX:tgtX, width:e.width(), rangeOffset:rangeOffset, rangeWidth:rangeValue.width(), rangeOuterWidth:rangeValue.outerWidth(), valueTextWidth: valueText.outerWidth()} ); | |
rangeValue.css("margin-left", rangeOffset); | |
rangeValue.css("margin-top", -1 * (arrowWrap.outerHeight() + valueText.outerHeight() + pxAboveSlider)); | |
arrowWrap.css("margin-left", arrowOffset); | |
} | |
e.on('change', updateValueText); | |
e.on('input', updateValueText); | |
e.data("mktoRangeUpdate", updateValueText); | |
//TODO: should probably be on mktoFormRender event instead. | |
$("body").on("mktoRender", updateValueText); | |
return { | |
name:field.Name, | |
val:makeValFn(e, field.MinimumNumber, field.MaximumNumber), | |
elem:fh.formatStandardField(wrap, field, formData), | |
required:field.IsRequired, | |
validator:function (){ | |
return checkValid(e, min, max); | |
}, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"../modernizr.js":34,"./fieldHelpers.js":15}],23:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var phonePattern = /^([0-9()+. \t-])+(\s?(x|ext|extension)\s?([0-9()])+)?$/ | |
var tel = {}; | |
module.exports = tel; | |
tel.fieldType = "phone"; | |
var checkPhone = function (e){ | |
var val = e.val() || ""; | |
if(!val){ | |
return true; | |
} | |
return val.match(phonePattern); | |
} | |
tel.newField = function (field, formData){ | |
var e = fh.renderInput("tel", field, formData); | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:$.proxy(e.val, e), | |
required:field.IsRequired, | |
validator:function (){ | |
return checkPhone(e); | |
}, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],24:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var text = {}; | |
module.exports = text; | |
text.fieldType = "string"; | |
text.newField = function (field, formData){ | |
var maxlen = field.Maxlength || 255; | |
var e = fh.renderInput("text", field, formData); | |
if(field.FieldMask){ | |
e.addClass("mktoInputMask").data("mktoInputMask", field.FieldMask); | |
} | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:function (v){ | |
if(arguments.length === 0){ | |
return e.val(); | |
}else{ | |
if(v && v.length > maxlen ){ | |
v = v.substring(0, maxlen); | |
} | |
return e.val(v); | |
} | |
}, | |
required:field.IsRequired, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],25:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var url = {}; | |
module.exports = url; | |
url.fieldType = "url"; | |
var urlCharactersPattern = /^[a-zA-z0-9\.\-_~:/\?#\[\]@!$&\'\(\)\*\+,;=%]*$/ | |
var validateUrl = function (v){ | |
if(!v){ | |
return true; | |
} | |
var protocolEndIdx = v.indexOf("://"); | |
if(protocolEndIdx < 1){ | |
return false; | |
} | |
return v.match(urlCharactersPattern); | |
} | |
url.newField = function (field, formData){ | |
var e = fh.renderInput("url", field, formData); | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:$.proxy(e.val, e), | |
required:field.IsRequired, | |
validatorElem:e, | |
validator:validateUrl, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],26:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var makeValFn = function (e, isMultiselect){ | |
return function(val){ | |
if(arguments.length === 0){ | |
return e.val(); | |
}else{ | |
if(isMultiselect && val && !$.isArray(val)){ | |
val = fh.splitSemis(val); | |
} | |
return e.val(val); | |
} | |
} | |
}; | |
var select = {}; | |
module.exports = select; | |
select.fieldType = "picklist"; | |
select.newField = function (field, formData){ | |
var e = | |
$b("select.mktoField", {id:field.Name, name:field.Name, title:field.Description}, [ | |
$.map(field.PicklistValues || [], function (val, i){ | |
if(!val.isDefault || val.selected){ | |
return $b("option", {value:val.value}, val.label || val.name); | |
} | |
}) | |
]); | |
if(field.IsMultiselect){ | |
e.attr("multiple", "multiple"); | |
e.attr("size", field.VisibleRows || 5); | |
} | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:makeValFn(e, field.IsMultiselect), | |
required:field.IsRequired, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],27:[function(require,module,exports){ | |
var $ = require("../jquery.js"); | |
var $b = $.build; | |
var fh = require("./fieldHelpers.js"); | |
var textarea = {}; | |
module.exports = textarea; | |
textarea.fieldType = "textarea"; | |
textarea.newField = function (field, formData){ | |
var maxlen = field.Maxlength || 2000; | |
var e = $b("textarea.mktoField", { | |
id:field.Name, | |
name:field.Name, | |
placeholder:field.PlaceholderText, | |
rows: Math.max(2, field.VisibleRows || 2), | |
title:field.Description | |
}); | |
try{ | |
e.attr("maxlength", maxlen); | |
}catch(ex){ | |
// broken IE compatibility mode attributes http://bugs.jquery.com/ticket/12577 | |
e.get(0).setAttribute("maxlength", "" + maxlen); | |
} | |
return { | |
name:field.Name, | |
elem:fh.formatStandardField(e, field, formData), | |
val:function (v){ | |
if(arguments.length === 0){ | |
return e.val(); | |
}else{ | |
if(v && v.length > maxlen ){ | |
v = v.substring(0, maxlen); | |
} | |
return e.val(v); | |
} | |
}, | |
required:field.IsRequired, | |
validatorElem:e, | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
} | |
} | |
},{"../jquery.js":31,"./fieldHelpers.js":15}],28:[function(require,module,exports){ | |
var $ = require("./jquery.js"); | |
var $b = $.build; | |
var Validation = require("./validation.js"); | |
var measure = require("./measure.js"); | |
var fh = require("./fields/fieldhelpers.js"); | |
var cap = fh.cap; | |
var isSet = fh.isSet; | |
var first = fh.first; | |
var querystring = require("querystring"); | |
var url = require("url"); | |
var cookie = require("cookie"); | |
var cookieHelper = require("./cookiehelper.js"); | |
var tokenTemplate = require("./tokenTemplate.js"); | |
var changeManager = require("./changeManager.js"); | |
var urlHelper = require("./urlhelper.js"); | |
var prefillCoercer = require("./prefillcoercer.js"); | |
var iframeProxy = require("./iframeproxy.js"); | |
var log = require('./safelog.js'); | |
var fieldTypes = [ | |
require("./fields/inputRadio.js"), | |
require("./fields/inputDate.js"), | |
require("./fields/inputEmail.js"), | |
require("./fields/inputCheckbox.js"), | |
require("./fields/select.js"), | |
require("./fields/inputRange.js"), | |
require("./fields/inputText.js"), | |
require("./fields/inputUrl.js"), | |
require("./fields/inputTel.js"), | |
require("./fields/inputNumber.js"), | |
require("./fields/textarea.js"), | |
require("./fields/currency.js") | |
]; | |
var fieldTypeMap = {}; | |
$.each(fieldTypes, function (i, type){ | |
fieldTypeMap[type.fieldType] = type; | |
}); | |
//Add int and double as aliases for number | |
fieldTypeMap["int"] = fieldTypeMap.number; | |
fieldTypeMap["double"] = fieldTypeMap.number; | |
fieldTypeMap.single_checkbox = fieldTypeMap.checkbox; | |
var comparators = require("./comparators.js"); | |
//Browser detection... All conditional JS code should NOT use these, | |
//and should instead use Modernizr to detect support for individual features. | |
//However, for ease of use when styling we will add .ie6 .ie7 and .ie8 classes into | |
//the dom to minizimze stylesheet hacks for these three historic bad-boys. | |
var oldIeMatch =navigator.userAgent.match(/msie ([6789])/i); | |
var oldIe = oldIeMatch? "ie"+oldIeMatch[1] : ""; | |
var Form = function (formData, modernizr, opts){ | |
var pub = {}; | |
var priv = {}; | |
priv.hiddenFields = { | |
formid:formData.Id | |
}; | |
priv.onSuccess = []; | |
priv.onSubmit = []; | |
priv.onValidate = []; | |
priv.values = {}; | |
priv.fieldsByName = fh.getFieldsByName(fh.getFlattenedFields(formData)); | |
priv.changeMap = changeManager.getChangeMap(priv.fieldsByName, formData); | |
priv.fieldElemsByName = {}; | |
priv.canSubmit = formData.Status != "draft"; | |
var updateDependentFields = function (subjectField){ | |
var dependentFields = priv.changeMap[subjectField] || []; | |
var fireRender = false; | |
var renderCtx = { | |
defaultValuesToSet:{}, | |
fieldsToCheck:[] | |
} | |
$.each(dependentFields, function (i, fieldName){ | |
var currentElem = priv.fieldElemsByName[fieldName]; | |
if(!currentElem || !currentElem[0] || !$.contains(priv.formElem[0], currentElem[0])){ | |
//element is in a nested fieldset, or progressive profiling block and fieldset is hidden, so currentElem is not in the DOM tree. | |
//We can just bail out here, this field will be processed when the fieldset is re-shown. | |
return; | |
} | |
var currentlyShown = !currentElem.hasClass("mktoPlaceholder"); | |
var currentField = priv.fieldsByName[fieldName]; | |
var fieldChangeInfo = changeManager.fieldChangeChecker(currentField.VisibilityRule, pub.getValues()); | |
var shouldBeShown = fieldChangeInfo.show; | |
var updateField = function (field, currentElem){ | |
var e = renderField(field, renderCtx); | |
var colObj = wrapColField(e); | |
var newElem = colObj.elem; | |
newElem.hide(); | |
currentElem.replaceWith(newElem); | |
if(isSmallViewport()){ | |
removeFixedWidthContents(newElem); | |
} | |
return newElem; | |
}; | |
var hideField = function (field, currentElem){ | |
var newElem = $b(".mktoPlaceholder.mktoPlaceholder"+field.Name); | |
currentElem.replaceWith(newElem); | |
return newElem; | |
}; | |
//If the field is aready shown and set to show... | |
// 1. if it is a picklist, filter its picklist values based on the rule. | |
//If the field is already shown and set to hide... | |
// 1. hide the field | |
//If the field is hidden and set to show... | |
// 1. filter its picklist values based on the rule. | |
// 2. show the field | |
//If the field is hidden and set to hide | |
// 1. do nothing. | |
var f, newElem; | |
if(currentlyShown && shouldBeShown){ | |
f = changeManager.applyPicklistAlterations(currentField, fieldChangeInfo.rule); | |
if(JSON.stringify(f) !== JSON.stringify(currentField)){ //only alter the field if the rule change the field object. | |
newElem = updateField(f, currentElem); | |
newElem.show(); //no need to fade in, just show updated field. | |
fireRender = true; | |
} | |
} | |
if(currentlyShown && !shouldBeShown){ | |
newElem = hideField(currentField, currentElem); | |
priv.fieldElemsByName[fieldName] = newElem; | |
renderCtx.fieldsToCheck.push(currentField); | |
} | |
if(!currentlyShown && shouldBeShown){ | |
f = changeManager.applyPicklistAlterations(currentField, fieldChangeInfo.rule); | |
newElem = updateField(f, currentElem); | |
newElem.show(); | |
renderCtx.fieldsToCheck.push(currentField); | |
fireRender = true; | |
} | |
if(newElem){ | |
priv.fieldElemsByName[fieldName] = newElem; | |
} | |
if(currentField.Datatype == 'fieldset'){ | |
//if the fieldset was the subject of a show hide, we need to evaluate all its children | |
updateDependentFields(currentField.Name); | |
} | |
if(fireRender && newElem && priv.validation){ | |
priv.validation.initScoped(newElem); | |
} | |
}); | |
pub.setValues(renderCtx.defaultValuesToSet); | |
$.each(renderCtx.fieldsToCheck, function (i, field){ | |
updateDependentFields(field.Name) | |
}); | |
if(fireRender && $("body").data("mktoRendered")){ | |
//Fire this only it's happening after the initial render. | |
$("body").trigger("mktoRender", pub); | |
} | |
} | |
var renderField = function (field, renderCtx){ | |
var defaultValue = priv.values[field.Name] || field.DefaultValue || field.InputInitialValue; | |
if(fieldTypeMap[field.Datatype]){ | |
var fieldData = fieldTypeMap[field.Datatype].newField(field, formData); | |
fieldData.validationMessage = fieldData.validationMessage || field.ValidationMessage; | |
fieldData.requiredMessage = fieldData.requiredMessage || field.RequiredMessage; | |
if(fieldData.required){ | |
if(!fieldData.validatorElem){ | |
throw new Error("Required fields must have a validatorElem"); | |
} | |
fieldData.validatorElem.addClass("mktoRequired"); | |
} | |
if(priv.changeMap[field.Name]){ | |
fieldData.onChange(function (e){ | |
updateDependentFields(field.Name); | |
}) | |
} | |
if(isSet(defaultValue)){ | |
//Defer setting default values until form has all fields rendered, so that | |
//dependendent fields for conditional display will be set. | |
renderCtx.defaultValuesToSet[field.Name] = defaultValue; | |
} | |
var descriptor = $b(".mktoFieldDescriptor", fieldData.elem); | |
descriptor.data("mktoFieldDescriptor", fieldData); | |
return descriptor; | |
}else if (field.Datatype == "htmltext" || field.Datatype == "richtext"){ | |
return $b.docFrag([ | |
$b(".mktoOffset.mktoHasWidth").css({width:first(field.OffsetWidth, formData.OffsetWidth, 0)}), | |
$b(".mktoFieldWrap",[ | |
$b(".mktoHtmlText.mktoHasWidth", [$b.html(field.Htmltext || field.InputLabel)]) | |
.css({ | |
width: first(field.LabelWidth, formData.LabelWidth, 0) | |
}), | |
$b(".mktoClear") | |
]), | |
$b(".mktoClear") | |
]); | |
}else if (field.Datatype == "hidden"){ | |
var ch = field.InputSourceChannel; | |
var sel = field.InputSourceSelector; | |
var name = field.Name; | |
var value = ""; | |
if(ch == "url" && sel){ | |
var qsObj = querystring.parse(location.search.replace("?", "")); | |
value = qsObj[sel] || "" | |
}else if (ch == "cookie" && sel){ | |
var cook = cookie.parse(document.cookie); | |
value = cook[sel]; | |
}else if (ch == "referrer" && sel){ | |
var urlObj = url.parse(document.referrer, true); | |
value = urlObj.query[sel]; | |
} | |
if(!value && defaultValue){ | |
value = defaultValue; | |
} | |
renderCtx.defaultValuesToSet[name] = value; | |
return makeHiddenField(value, name); | |
} | |
else if (field.Datatype == "fieldset"){ | |
var fieldsetRows = formData.fieldsetRows[field.Id.toString()] || []; | |
if(!fieldsetRows.length){ | |
return null; | |
} | |
var fieldElem = $b("fieldset",[ | |
$b("legend", $b.html(field.InputLabel)), | |
$.map(fieldsetRows, function (row, i){ | |
return renderRow(row, i, renderCtx); | |
}) | |
]); | |
if(fieldsetRows.length && fieldsetRows[0].length){ | |
fieldElem.css({"padding-right":first(fieldsetRows[0][0].OffsetWidth,formData.OffsetWidth,0)}) | |
} | |
return fieldElem; | |
} | |
else if(field.Datatype=="profiling"){ | |
return; | |
}else { | |
log("invalid data type: "+ field.Datatype); | |
} | |
} | |
var renderProfiling = function (field, renderCtx){ | |
//see if we have values for any of the fieldset rows. | |
//Evict all fields that don't have a value set. | |
//Evict all fieldset rows that have no fields, up until you hit the profiling Field Number | |
//then render the resulting data as normal rows. | |
var po = formData.ProcessOptions; | |
var profilingNum = 0; | |
if(po && po.profiling && po.profiling.numberOfProfilingFields){ | |
profilingNum = po.profiling.numberOfProfilingFields; | |
} | |
var maxFields = field.ProfilingFieldNumber || profilingNum; | |
var fieldsetRows = formData.fieldsetRows[field.Id.toString()] || []; | |
var cleanfieldsetRows = []; | |
var fieldCount = 0; | |
$.each(fieldsetRows, function (i, row){ | |
var cleanFields = []; | |
var filledFields = []; | |
if(formData.filledFields){ | |
filledFields = formData.filledFields; | |
} | |
$.each(row, function (j, f){ | |
if(!isSet(priv.values[f.Name]) && $.inArray(f.Name, filledFields) == -1 && fieldCount < maxFields){ | |
cleanFields.push(f); | |
fieldCount++; | |
} | |
}); | |
if(cleanFields.length > 0){ | |
cleanfieldsetRows.push(cleanFields); | |
} | |
}); | |
return $b.docFrag($.map(cleanfieldsetRows, function (row, i){ | |
return renderRow(row, i, renderCtx) | |
})); | |
} | |
var wrapColField = function (fieldElem){ | |
var fieldWidth = 0; | |
var colElem; | |
if(fieldElem.nodeType == 11){ | |
colElem = $b(".mktoFormCol", fieldElem); | |
}else{ | |
colElem = fieldElem.addClass("mktoFormCol"); | |
} | |
fieldWidth += measure.measure(colElem).w; | |
colElem.css("margin-bottom", formData.LineMargin || 0); | |
return {elem:colElem, width:fieldWidth} | |
} | |
var renderRow = function (row,i,renderCtx){ | |
var rowWidth = 0; | |
//special case for profiling | |
//it is always the only field in its row | |
//and will end up rendering child rows, but without any wrappers. | |
if(row.length == 1 && row[0].Datatype == "profiling"){ | |
return renderProfiling(row[0], renderCtx); | |
} | |
var childRows = $.map(row, function (field, j){ | |
var fieldElem = renderField(field, renderCtx); | |
if(!fieldElem){ | |
return null; | |
} | |
var colObj = wrapColField(fieldElem); | |
rowWidth += colObj.width; | |
if(field.VisibilityRule && field.Datatype != "hidden"){ | |
renderCtx.fieldsToCheck.push(field); | |
} | |
priv.fieldElemsByName[field.Name] = colObj.elem; | |
return colObj.elem; | |
}); | |
if(childRows.length === 0){ | |
return null; | |
} | |
var rowElem = $b(".mktoFormRow", [ | |
childRows, | |
$b(".mktoClear") | |
]); | |
if(rowWidth > priv.formWidth){ | |
priv.formWidth = rowWidth; | |
} | |
return rowElem; | |
}; | |
var makeHiddenField = function (value, key){ | |
var e = $b("input.mktoField.mktoFieldDescriptor", {type:"hidden", name:key}); | |
var fieldData = { | |
name:key, | |
val:$.proxy(e.val, e), | |
onChange:function (fn){ | |
e.on("change", fn); | |
} | |
}; | |
if(priv.changeMap[key]){ | |
fieldData.onChange(function (e){ | |
updateDependentFields(field.Name); | |
}) | |
} | |
e.data("mktoFieldDescriptor", fieldData); | |
return e; | |
} | |
var addHiddenFields = function (formElem, obj){ | |
var hiddensToAdd = {}; | |
var ifNotExistFn = function (name, value){ | |
hiddensToAdd[name] = value; | |
} | |
pub.setValues(obj, ifNotExistFn); | |
var hiddens = $.map(hiddensToAdd, makeHiddenField); | |
formElem.append($b.docFrag(hiddens)); | |
pub.setValues(obj); | |
}; | |
var isSmallViewport = function (){ | |
if(window.matchMedia && $("body.mktoMobileShow").length){ | |
return window.matchMedia("only screen and (max-width:480px), only screen and (max-device-width:480px), only screen and (max-device-height:480px)").matches; | |
} | |
return $(window).width() <= 480 | |
} | |
var removeFixedWidthContents = function (elem){ | |
var elems = elem.find(".mktoHasWidth").andSelf(); | |
elems.each(function (){ | |
var e = $(this); | |
e.data("mktoFixedWidth", e.css("width")); | |
e.css("width", ""); | |
}); | |
}; | |
var onResize = function (){ | |
if(!priv.formElem){ | |
return; | |
} | |
var winW = $(window).width(); | |
if(!priv.hasRemovedWidths){ | |
if(isSmallViewport()){ | |
removeFixedWidthContents(priv.formElem); | |
priv.hasRemovedWidths = true; | |
} | |
}else{ | |
if(!isSmallViewport()){ | |
priv.formElem.find(".mktoHasWidth").andSelf().each(function (){ | |
var e = $(this); | |
e.css("width", e.data("mktoFixedWidth")); | |
}) | |
priv.hasRemovedWidths = false; | |
} | |
} | |
}; | |
var buildButtonElem = function (formElem){ | |
var buttonStyle = formData.ButtonStyle || {className:""} | |
var buttonText = formData.ButtonText || formData.SubmitLabel || "Submit"; | |
var buttonLocation = formData.ButtonLocation || ""; | |
var blInt = parseInt(buttonLocation, 10) || 0; | |
var btn = $b("span.mktoButtonWrap", [ | |
$b("button.mktoButton", {type:"submit"}, [ | |
buttonText | |
]) | |
]).addClass(buttonStyle.className).css({"margin-left":blInt+"px"}); | |
return btn; | |
}; | |
var renderSocialSignOn = function(){ | |
var po = formData.ProcessOptions; | |
if(!po || !po.socialSignOn || !po.socialSignOn.isEnabled || !po.socialSignOn.enabledNetworks.length){ | |
return ""; | |
} | |
var id = po.socialSignOn.cfId +"_SocialSignOn"; | |
var elem = $b(".cf_widgetLoader.cf_w_"+ id); | |
if(window.cf_scripts && window.CF){ | |
setTimeout(function (){ | |
CF.widget.restart(id); | |
}, 10); | |
return elem; | |
} | |
return $b.docFrag([ | |
$b("script", {src:formData.loaderJsUrl, type:"text/javascript"}), | |
elem | |
]); | |
}; | |
var addFormClasses = function (formElem){ | |
formElem.addClass("mktoForm mktoHasWidth mktoLayout"+ cap(formData.Layout || "left") + (modernizr.csschecked ? "" : " mktoNoCheckedSupport")); | |
if(oldIe){ | |
formElem.addClass(oldIe); | |
} | |
} | |
var onSuccess = function (values, followup){ | |
var ok = true; | |
$.each(priv.onSuccess, function (i, successFn){ | |
if(successFn(values, followup) === false){ | |
ok = false; | |
} | |
}); | |
return ok; | |
}; | |
var getSyndId = function (cook){ | |
var cd = cook.__cdrop; | |
var parts; | |
if(cd){ | |
parts = cd.split("."); | |
if(parts.length == 3){ | |
return parts[2]; | |
} | |
} | |
return null; | |
}; | |
//The form submission code expects array objects to have "[]" in their parameter name. | |
//So with the object {foo:["bar", "baz"]} instead of the natural form encoding | |
//foo=bar&foo=baz | |
//it expects | |
//foo[]=bar&foo[]=baz | |
var funkifyArrayParams = function (obj){ | |
var newObj = {}; | |
$.each(obj, function (k, v){ | |
if($.isArray(v) && v.length > 1){ | |
newObj[k+"[]"] = v; | |
}else{ | |
newObj[k] = v; | |
} | |
}); | |
return newObj; | |
} | |
var isFBTab = function (){ | |
var l = location; | |
return l.hostname.indexOf(opts.fbTabDomain) != -1 && l.search.indexOf("fbTab=1") != -1 | |
} | |
var findCorrectFollowUpUrl = function (data){ | |
var fbTab = isFBTab(); | |
var u = ""; | |
if(data){ | |
// Newer forms have the ID for the followup page defined as a hidden field, ignore the followup URL in the formData | |
// Otherwise, "followupLpId" value can be undefined/null, or -1 in case external URL (formData.FomrFOllowup) is used. | |
var isNewStyleFollowup = (pub.getValues().followupLpId > 0); | |
if(!isNewStyleFollowup && typeof formData.FormFollowup == "string"){ | |
u = formData.FormFollowup; | |
if(fbTab && u.indexOf("https://") !== 0){ | |
//If you're on a FB tab and you've specified a landing page defined url and you didn't use https, | |
//then we're assuming that you're using a landing page follow up page url. | |
u = urlHelper.remapLandingPageUrl(u, location.href); | |
u = urlHelper.addQueryParams(u, {fbTab:"1"}); | |
} | |
}else{ | |
if(data.followUpUrl && typeof data.followUpUrl == "string"){ | |
u = data.followUpUrl; | |
}else if(data.followUpUrl && data.followUpUrl.url){ | |
if(fbTab && data.followUpUrl.isLandingPage){ | |
u = urlHelper.remapLandingPageUrl(data.followUpUrl.url, location.href); | |
u = urlHelper.addQueryParams(u, {fbTab:"1"}); | |
}else{ | |
u = data.followUpUrl.url; | |
} | |
} | |
} | |
} | |
u = u || location.href; | |
if (data.aliId){ | |
u = urlHelper.addQueryParams(u, {aliId:data.aliId}); | |
} | |
return u; | |
} | |
var doAjaxSubmit = function (){ | |
var values = pub.getValues(); | |
if(window.Munchkin){ | |
try{ | |
window.Munchkin.createTrackingCookie(true); | |
}catch(e){ | |
//For IE 7 | |
} | |
} | |
var currPageQS = url.parse(location.href, true).query; | |
var cook = cookie.parse(document.cookie); | |
var hostname = url.parse(formData.action).hostname; | |
var submitUrl = (hostname ? "//" + hostname : '') + opts.formSubmitPath; | |
var l = window.location; | |
if(isFBTab()){ | |
//FB tabs use local urls to submit. | |
submitUrl = opts.formSubmitPath; | |
hostname = location.hostname; | |
} | |
var dataType = "json"; | |
var type = "POST"; | |
if(values._mkt_trk === undefined){ | |
values._mkt_trk = cook._mkto_trk; | |
} | |
console.log("forms2.doAjaxSubmit mkt_trk", values._mkt_trk) | |
values.formVid = formData.Vid; | |
if(currPageQS.mkt_tok && values.mkt_tok === undefined){ | |
values.mkt_tok= currPageQS.mkt_tok; | |
} | |
var syndId = getSyndId(cook); | |
if(syndId){ | |
values.MarketoSocialSyndicationId = syndId; | |
} | |
values._mktoReferrer = location.href; | |
var valueString = querystring.stringify(funkifyArrayParams(values)); | |
var success = function (data){ | |
if(data.error){ | |
onError(data); | |
}else if(data.formId){ | |
var u = findCorrectFollowUpUrl(data); | |
if(false === onSuccess(values, u)){ | |
return; | |
} | |
cookieHelper.removeCookieAllDomains("_mkto_purl"); | |
location.href = u; | |
} | |
} | |
var onError = function (){ | |
//TODO: What should happen if the form submission fails? | |
log(arguments); | |
if(priv.submitButton){ | |
var btn = priv.submitButton.find("button"); | |
btn.removeAttr('disabled'); | |
btn.html(formData.ButtonText || formData.SubmitLabel || "Submit") | |
} | |
} | |
var ajaxParams = { | |
type:type, data:valueString, dataType:dataType, | |
url:submitUrl, success:success, error:onError | |
}; | |
if(hostname && hostname != location.hostname){ | |
if(!modernizr.postmessage || !modernizr.json){ | |
ajaxParams.dataType = "jsonp"; | |
ajaxParams.submitUrl+="?callback=?"; | |
ajaxParams.type = "GET"; | |
$.ajax(ajaxParams); | |
} | |
else{ | |
iframeProxy.send(ajaxParams); | |
} | |
}else{ | |
$.ajax(ajaxParams); | |
} | |
}; | |
var onSubmit = function (e){ | |
var valid = pub.validate(); | |
if(priv.canSubmit && valid && priv.onSubmit){ | |
$.each(priv.onSubmit, function (i, fn){ | |
fn(pub); | |
}); | |
} | |
e.preventDefault(); | |
if(!priv.canSubmit || !valid){ | |
e.stopPropagation(); | |
return false; | |
}else{ | |
//disable submit button elem. | |
var btn = priv.submitButton.find("button"); | |
btn.attr('disabled','disabled'); | |
if(formData.ButtonSubmissionText){ | |
btn.html(formData.ButtonSubmissionText); | |
} | |
doAjaxSubmit(); | |
return false; | |
} | |
}; | |
var renderTemplateButton = function (attrs){ | |
var buttonStyle = formData.ButtonStyle || {className:""}; | |
var btn = $b("span.mktoButtonWrap", [ | |
$b("button.mktoButton", {type:"submit"}, [ | |
attrs["default"] || "" | |
]) | |
]).addClass(buttonStyle.className) | |
btn.click(function (e){ | |
e.preventDefault(); | |
doAjaxSubmit(); | |
}); | |
return btn; | |
}; | |
var renderNotYouButton = function (attrs){ | |
return $b("a.mktoNotYou", [attrs["default"] || "Not You?"]).click( | |
function (){ | |
//unset _mkto_trk cookie, remove mkt_tok and aliId params, reload page. | |
cookieHelper.removeCookieAllDomains("_mkto_trk"); | |
location.href = urlHelper.removeQueryParams(location.href, ["mkt_tok", "aliId"]); | |
}); | |
}; | |
var renderTokenizedTemplate = function (){ | |
var templ = formData.ProcessOptions.knownLead.template; | |
//The token parsing code in MLM eats its own tokens. To get around this, we alter the token format | |
//The real format is {{tag}}, but we change it to {[(tag)]} | |
templ = templ.replace(/\{\[\((.*?)\)\]\}/g, "{{$1}}"); | |
var swaps = {}; | |
var count = 0; | |
var swapForHtmlPlaceholder = function (fn){ | |
return function (){ | |
var result = fn.apply(null, arguments); | |
if(result.jquery || result.nodeType){ | |
var id = "__tempSwap"+count; | |
count++; | |
swaps[id] = result; | |
return "<span id='"+id+"'></span>"; | |
} | |
return result; | |
} | |
} | |
var htmlSafe = function(leadData){ | |
$.each(leadData, function (k, v){ | |
leadData[k] = $('<div />').text(leadData[k]).html(); | |
}); | |
return leadData; | |
} | |
var model = { | |
lead:htmlSafe(formData.knownLead), | |
form:{ | |
Button:swapForHtmlPlaceholder(renderTemplateButton), | |
NotYou:swapForHtmlPlaceholder(renderNotYouButton) | |
} | |
}; | |
var template = $b("div.mktoTemplateBox", $b.html(tokenTemplate(templ, model))); | |
$.each(swaps, function (k, v){ | |
template.find("#"+k).replaceWith(v); | |
}); | |
return template; | |
} | |
var rerender = function(){ | |
if(priv.formElem){ | |
priv.formElem.empty(); | |
} | |
pub.render(priv.formElem); | |
} | |
pub.render = function (formElem){ | |
priv.id = formData.Vid || formData.Id || 1; | |
if(!formElem){ | |
formElem = $("form#mktoForm_"+ (formData.Vid || formData.Id)); | |
} | |
if(!formElem.length){ | |
formElem = $b("form#mktoForm_"+(formData.Vid || formData.Id)); | |
} | |
priv.formElem = formElem; | |
//Firefox and Webkit don't agree on how to style form validation messages | |
//And IE < 9 don't support them at all. Sadly, it's easier to just turn | |
//off HTML5 form validation and do it all manually with JS. Maybe in another | |
//year, that won't be the case any more. | |
formElem.attr({ | |
"novalidate":"novalidate" | |
}); | |
formElem.css({ | |
"font-family":formData.FontFamily || "", | |
"font-size":formData.FontSize || "", | |
"color":formData.FontColor || "" | |
}); | |
//Set up all the styles before initing the measuring element that we'll use to capture column widths. | |
addFormClasses(formElem); | |
measure.init(priv.formElem); | |
priv.formWidth = 0; | |
var renderCtx = { | |
defaultValuesToSet: {}, | |
fieldsToCheck: [] | |
} | |
var rowElems = $.map(formData.rows, function (row, i){ | |
return renderRow(row, i, renderCtx); | |
}); | |
var socialSignOn = renderSocialSignOn(); | |
$.each(renderCtx.fieldsToCheck, function (i, field){ | |
if(!changeManager.fieldChangeChecker(field.VisibilityRule, renderCtx.defaultValuesToSet).show){ | |
var plh = $b(".mktoPlaceholder.mktoPlaceholder"+field.Name); | |
var elem = priv.fieldElemsByName[field.Name]; | |
if(elem){ | |
elem.replaceWith(plh); | |
priv.fieldElemsByName[field.Name] = plh; | |
} | |
} | |
}); | |
var buttonCss = ""; | |
var bs = formData.ButtonStyle; | |
if(bs){ | |
if(bs.css){ | |
buttonCss += bs.css | |
} | |
if(bs.buttonColor){ | |
//This background color support is lame. It should really come prebaked in the ButtonStyle.css | |
buttonCss += "\n.mktoForm .mktoButtonWrap."+bs.className+" button.mktoButton {background:"+bs.buttonColor + ";}\n"; | |
} | |
} | |
formElem.append($b("style", {type:"text/css"}, buttonCss)); | |
if(formData.knownLead && formData.ProcessOptions && formData.ProcessOptions.knownLead && formData.ProcessOptions.knownLead.type == "custom"){ | |
formElem.append(renderTokenizedTemplate()); | |
}else{ | |
formElem.append($b.docFrag([ | |
socialSignOn, | |
rowElems, | |
$b(".mktoButtonRow", [ | |
priv.submitButton = buildButtonElem(formElem) | |
]) | |
])); | |
} | |
addHiddenFields(formElem, priv.hiddenFields); | |
pub.setValues(renderCtx.defaultValuesToSet); | |
formElem.css({ | |
"width": Math.max(priv.submitButton ? priv.submitButton.outerWidth(): 0, priv.formWidth + 1) //TODO: Figure out why things wrap wrong without adding 1 extra px. | |
}); | |
formElem.on("submit", onSubmit); | |
priv.validation = Validation(formElem); | |
priv.validation.init(); | |
setTimeout(function (){ | |
$("body").trigger("mktoRender", pub).data("mktoRendered", true); | |
},0); | |
$(window).on("resize", onResize); | |
onResize(); | |
if(oldIe == "ie7"){ | |
fixIEZIndex(formElem); | |
} | |
return formElem; | |
}; | |
//Todo: move this to a polyfill that is dynamically loaded for only the chumps who use IE7 | |
//or IE in "compatibility mode". | |
var fixIEZIndex = function(formElem){ | |
var fields = formElem.find(".mktoFormRow, .mktoFormCol"); | |
var count = fields.length; | |
fields.each(function (){ | |
$(this).css("z-index", count--); | |
}); | |
formElem.css("z-index", fields.length + 1); | |
}; | |
pub.getId = function (){ | |
return priv.id; | |
}; | |
pub.getFormElem = function (){ | |
return priv.formElem; | |
}; | |
//less verbose; | |
pub.getElem = pub.getFormElem(); | |
pub.validate = function (){ | |
var ok = priv.validation.check(); | |
$.each(priv.onValidate, function (i, fn){ | |
fn(ok); | |
}); | |
return ok; | |
}; | |
pub.onValidate = function (callback){ | |
if(!callback){ | |
priv.onValidate = []; | |
}else{ | |
priv.onValidate.push(callback); | |
} | |
return pub; | |
}; | |
pub.offValidate = function (callback){ | |
priv.onValidate = priv.onValidate.filter(function (v){ | |
return v !== callback; | |
}); | |
return pub; | |
} | |
pub.submit = function (oneTimeSuccessCallback){ | |
if(oneTimeSuccessCallback && typeof oneTimeSuccessCallback === 'function'){ | |
var cb = function (){ | |
pub.offSuccess(cb); | |
oneTimeSuccessCallback.apply(null, arguments); | |
} | |
priv.onSuccess.push(cb); | |
} | |
priv.formElem.trigger("submit"); | |
return pub; | |
}; | |
pub.onSubmit = function (callback){ | |
if(!callback){ | |
priv.onSubmit = []; | |
}else{ | |
priv.onSubmit.push(callback); | |
} | |
return pub; | |
}; | |
pub.offSubmit = function (callback){ | |
priv.onSubmit = priv.onSubmit.filter(function (v){ | |
return v !== callback; | |
}); | |
return pub; | |
}; | |
pub.onSuccess = function (callback){ | |
if(!callback){ | |
priv.onSuccess = []; | |
}else{ | |
priv.onSuccess.push(callback); | |
} | |
return pub; | |
}; | |
pub.offSuccess = function (callback){ | |
priv.onSuccess = priv.onSuccess.filter(function (v){ | |
return v !== callback; | |
}); | |
return pub; | |
}; | |
pub.submitable = function (canSubmit){ | |
if(!arguments.length){ | |
return priv.canSubmit; | |
} | |
else{ | |
priv.canSubmit = canSubmit; | |
return pub; | |
} | |
}; | |
//Fix spelling | |
pub.submittable = pub.submitable; | |
pub.allFieldsFilled = function (){ | |
var vals = pub.getValues(); | |
var ok = true; | |
$.each(vals, function (i, val){ | |
if($.isArray(val) && val.length === 0){ | |
ok = false; | |
}else if(val === undefined || val === null || val === ""){ | |
ok = false; | |
} | |
}); | |
return ok; | |
}; | |
var getFieldNameValFnMap = function (){ | |
var nameMap = {}; | |
priv.formElem.find(".mktoFieldDescriptor").each(function (i, elem){ | |
var e = $(elem); | |
var f = e.data("mktoFieldDescriptor"); | |
nameMap[f.name] = f.val; | |
}) | |
return nameMap; | |
}; | |
pub.setValuesCoerced = function (prefillObj){ | |
var coerced = prefillCoercer.coerceTypes(prefillObj, formData); | |
pub.setValues(coerced); | |
} | |
pub.setValues = function (obj, ifNotExistFn){ | |
if(!priv.formElem){ | |
priv.values = obj; | |
}else{ | |
var dependencies = []; | |
var nameMap = getFieldNameValFnMap(); | |
$.each(obj, function (name, value){ | |
if(nameMap[name]){ | |
nameMap[name](value); | |
}else if(ifNotExistFn){ | |
ifNotExistFn(name, value); | |
} | |
if(priv.changeMap[name]){ | |
dependencies.push(name); | |
} | |
}); | |
$.each(dependencies, function (i, fieldName){ | |
updateDependentFields(fieldName); | |
var nameMap = getFieldNameValFnMap(); | |
$.each(priv.changeMap[fieldName], function(i, child){ | |
if(nameMap[child] && obj[child] !== undefined){ | |
nameMap[child](obj[child]); | |
} | |
}) | |
}) | |
} | |
return pub; | |
}; | |
pub.addHiddenFields = function (obj){ | |
if(!priv.formElem){ | |
$.extend(priv.hiddenFields, obj); | |
}else{ | |
addHiddenFields(priv.formElem, obj); | |
} | |
}; | |
pub.getValues = function (){ | |
if(!priv.formElem){ | |
return priv.values; | |
}else{ | |
var vals = {}; | |
var nameMap = getFieldNameValFnMap(); | |
$.each(nameMap, function (name, val){ | |
var value = val(); | |
vals[name] = value; | |
}); | |
return vals; | |
} | |
}; | |
pub.vals = function (){ | |
if(arguments.length === 0){ | |
return pub.getValues(); | |
} | |
return pub.setValues.apply(null, arguments); | |
}; | |
pub.showErrorMessage = function (msg, elem){ | |
if(priv.validation){ | |
if(!elem){ | |
elem = priv.submitButton; | |
} | |
priv.validation.showError(elem, msg); | |
} | |
return pub; | |
}; | |
pub.setErrorMessages = function (obj){ | |
$.each(obj, function (fieldName, message){ | |
priv.fieldsByName[fieldName].ValidationMessage = message; | |
if(priv.formElem){ | |
var elem = priv.fieldElemsByName[fieldName]; | |
if(elem){ | |
var data = elem.data("mktoFieldDescriptor"); | |
if(data){ | |
data.validationMessage = message; | |
elem.data("mktoFieldDescriptor", data); | |
} | |
} | |
} | |
}); | |
} | |
return pub; | |
} | |
module.exports = Form; | |
},{"./changeManager.js":10,"./comparators.js":12,"./cookiehelper.js":13,"./fields/currency.js":14,"./fields/fieldhelpers.js":16,"./fields/inputCheckbox.js":17,"./fields/inputDate.js":18,"./fields/inputEmail.js":19,"./fields/inputNumber.js":20,"./fields/inputRadio.js":21,"./fields/inputRange.js":22,"./fields/inputTel.js":23,"./fields/inputText.js":24,"./fields/inputUrl.js":25,"./fields/select.js":26,"./fields/textarea.js":27,"./iframeproxy.js":30,"./jquery.js":31,"./measure.js":32,"./prefillcoercer.js":35,"./safelog.js":36,"./tokenTemplate.js":38,"./urlhelper.js":39,"./validation.js":40,"cookie":7,"querystring":5,"url":6}],29:[function(require,module,exports){ | |
if(typeof window !== 'undefined' && window.MktoForms2){ | |
//This prevents re-executing the script if the customer has inserted the script block twice; | |
module.exports = window.MktoForms2; | |
return; | |
} | |
var $ = require("./jquery.js"); | |
var $b = require("jquery.build")($, document); | |
var Form = require("./form.js"); | |
require("./shimsham.js"); | |
var forms2 ={}; | |
forms2.$ = $; | |
forms2.$b = $b; | |
forms2.Modernizr = require("./modernizr.js"); | |
var modernizr = forms2.Modernizr; | |
var qs = require("querystring"); | |
var fh = require("./fields/fieldhelpers.js"); | |
var cookie = require("cookie"); | |
var events = require("events"); | |
var emitter = new events.EventEmitter(); | |
var urlApi = require("url"); | |
var iframeProxy = require("./iframeproxy.js"); | |
var color = require("./color.js"); | |
var log = require("./safelog.js"); | |
var opts = { | |
rootUrl:"", | |
baseUrl:"/js/forms2/", | |
skipPolyfills:false, | |
formSubmitPath:"/index.php/leadCapture/save2", | |
formXDPath:"/index.php/form/XDFrame", | |
fbTabDomain:"marketo.com" | |
} | |
var forms = []; | |
forms2.setOptions = function (_opts){ | |
$.extend(opts, _opts); | |
}; | |
/* | |
* We test to see if both the theme style and base style have been loaded | |
* We do this by checking to see if the border color and color on an | |
* element with id=mktoStyleLoaded are equal to #123456. | |
*/ | |
var waitForCssLoad = function (callback){ | |
var tester = $b("#mktoStyleLoaded").css({ | |
"display":"none", | |
"border-top-color":"#123456" | |
}).appendTo($("body")); | |
var loadCount = 0; | |
var timeout = 1500; | |
var interval = 25; | |
var checkLoad = function (){ | |
var fgColor = tester.css("color"); | |
var bgColor = tester.css("background-color"); | |
var borderColor = tester.css("border-top-color"); | |
if(loadCount > timeout /interval){ | |
log('Timeout loading CSS. #mktoStyleLoaded missing color #123456 for one of color, background-color, or border-top-color.', fgColor, bgColor, borderColor); | |
callback(); | |
}else if (color.compareColor(borderColor, bgColor) && color.compareColor(borderColor, fgColor)){ | |
defer(callback); | |
}else{ | |
loadCount++; | |
setTimeout(checkLoad, interval); | |
} | |
} | |
checkLoad(); | |
} | |
var addStyle = function (id, url){ | |
if(url.indexOf("//") === 0){ | |
url = location.protocol + url; | |
} | |
var l = $b("link", {id:id, rel:"stylesheet", type:"text/css", href:url}); | |
$("head").append(l); | |
//Appending to the head doesn't work in good old IE. | |
if(document.createStyleSheet){ | |
document.createStyleSheet(url); | |
} | |
} | |
//Generic error handler... logs to console and calls an optional callback. | |
var handleError = function (msg, callback){ | |
if(window.console){ | |
console.log("Error loading form:", msg); | |
} | |
if(callback){ | |
callback(null); | |
} | |
}; | |
//Tells you if an url is relative or not. | |
//so "/foo/bar/foo.bar" is relative | |
//but //host.name/foo.bar is not. | |
var isRelativeUrl = function (url){ | |
return url.indexOf("/") === 0 && url.indexOf("//") !== 0; | |
} | |
var ajaxRequest = function(url, success){ | |
//We used to use CORS for cross domain requests | |
//but ran into issues where dumb corporate firewalls | |
//would strip the Access-control-allow-origin headers. | |
//Now we just force JSONP when a request is cross domain. | |
console.log("ajax request of " + url); | |
var dataType = "json" | |
if(!isRelativeUrl(url)){ | |
dataType = "jsonp"; | |
url+="&callback=?"; | |
} | |
$.ajax({ | |
dataType:dataType, | |
url:url, | |
success:success, | |
error:function (a,b,c){ | |
handleError(c, success); | |
} | |
}); | |
} | |
forms2.loadForm = function (rootUrl,munchkinId,formId,callback){ | |
console.log("loadForm"); | |
forms2.setOptions({ | |
rootUrl:rootUrl, | |
baseUrl:rootUrl + "/js/forms2/" | |
}); | |
var success = function (data){ | |
data.action = (rootUrl.indexOf("http") === 0 ? rootUrl : location.protocol + rootUrl) + opts.formSubmitPath; | |
forms2.newForm(data, function (form){ | |
form.addHiddenFields({ | |
"munchkinId":munchkinId | |
}); | |
form.render(); | |
if(callback){ | |
callback(form); | |
} | |
}); | |
} | |
var pageUrl = location.href.split("?")[0].split("#")[0]; | |
if(pageUrl.length > 255){ | |
pageUrl = pageUrl.substring(0, 255); | |
} | |
var url = rootUrl + "/index.php/form/getForm?munchkinId="+munchkinId+"&form="+formId+"&url="+encodeURIComponent(pageUrl); | |
ajaxRequest(url, function (data){ | |
if(data.error){ | |
handleError(data, callback); | |
}else{ | |
success(data); | |
} | |
}); | |
return forms2; | |
}; | |
forms2.lightbox = function (form, opts){ | |
var elem, modal; | |
opts = opts || {}; | |
if(form.getFormElem){ | |
if(!form.getFormElem()){ | |
form.render(); | |
} | |
elem =form.getFormElem(); | |
form.onSuccess(opts.onSuccess || function (values, url){ | |
modal.hide(); | |
if(!url){ | |
return false; | |
} | |
}); | |
}else{ | |
elem = form; | |
} | |
modal = require("./modal.js")(elem, opts); | |
return modal; | |
}; | |
var defer = function (fn){ | |
setTimeout(fn, 0); | |
} | |
/** | |
* Checks to see if the lead is known. callback will be called either with lead info or null if unknown lead. | |
*/ | |
var getKnownLead = function (formId, munchkinId, filledFields, callback){ | |
console.log("getKnownLead", formId, munchkinId); | |
if(window.mktoPreFillFields && mktoPreFillFields.FirstName && mktoPreFillFields.LastName){ | |
defer(function (){ | |
callback(mktoPreFillFields); | |
}); | |
return; | |
} | |
var cooks = cookie.parse(document.cookie); | |
var params = qs.parse(location.search.replace("?", "")); | |
var url = opts.rootUrl + "/index.php/form/getKnownLead?"; | |
if(cooks._mkto_trk || params.mkt_tok){ | |
var knownLeadsQs = { | |
form:formId, | |
munchkinId:munchkinId, | |
filledFields:filledFields | |
} | |
if(cooks._mkto_trk){ | |
knownLeadsQs._mkt_trk = cooks._mkto_trk; | |
} | |
if(params.mkt_tok){ | |
knownLeadsQs.mkt_tok = params.mkt_tok; | |
} | |
url += qs.stringify(knownLeadsQs); | |
ajaxRequest(url, function (data){ | |
if(data && data.error){ | |
handleError(data, callback); | |
}else{ | |
if(window.mktoPreFillFields) { | |
data = $.extend({}, window.mktoPrefillFields, data); | |
} | |
callback(data); | |
} | |
}); | |
return; | |
} else { | |
console.log("getKnownLead no Munchkin tracker found!"); | |
} | |
defer(callback); | |
}; | |
forms2.newForm = function (formData, callback){ | |
if($("#mktoForms2BaseStyle").length === 1){ | |
var href = opts.baseUrl + "css/forms2.css"; | |
addStyle("mktoForms2BaseStyle", href); | |
} | |
if($("#mktoForms2ThemeStyle").length === 0 && formData.ThemeStyle && formData.ThemeStyle.href){ | |
addStyle("mktoForms2ThemeStyle", opts.baseUrl + formData.ThemeStyle.href); | |
}else{ | |
$("head").append($b("style", "#mktoStyleLoaded {color:#123456;}")); | |
} | |
if(formData.FontUrl){ | |
addStyle("mktoFontUrl", formData.FontUrl); | |
} | |
if(formData.ThemeStyleOverride){ | |
$("head").append($b("style", formData.ThemeStyleOverride)); | |
} | |
if(!forms2._polyfillsLoaded){ | |
loadPolyfills(formData); | |
forms2._polyfillsLoaded = true; | |
} | |
var po = formData.ProcessOptions; | |
var waitCount = 0; | |
var isFBTab = function (){ | |
var l = location; | |
return l.hostname.indexOf(opts.fbTabDomain) != -1 && l.search.indexOf("fbTab=1") != -1 | |
} | |
var isDesigner = function (){ | |
return location.hostname.indexOf(".marketodesigner.com") != -1; | |
} | |
var waitFn = function (){ | |
waitCount--; | |
if (waitCount <= 0){ | |
var form = Form(formData, modernizr, opts); | |
forms.push(form); | |
if(callback){ | |
callback(form); | |
} | |
defer(function (){ | |
if(formData.action && !isFBTab() && !isDesigner()){ | |
//init the iframe proxy, but only if we're going to use it. | |
var submitHost = urlApi.parse(formData.action).hostname; | |
if(submitHost && submitHost != location.hostname && modernizr.postmessage && modernizr.json){ | |
iframeProxy.init('//' + submitHost + opts.formXDPath); | |
} | |
} | |
}); | |
defer(function (){ | |
emitter.emit('mktoFormReady', form); | |
}); | |
} | |
}; | |
//We have to fetch the known lead info if progressive profiling is enabled and | |
//If we have a "custom" type knownLead, we'll end up rendering a template instead of a form. | |
var hasProfiling = po && po.profiling && po.profiling.isEnabled; | |
var isCustomKnowLeadTypeAndHasMunchkin = po && po.knownLead && po.knownLead.type == "custom" && formData.munchkinId; | |
console.log("forms2.newForm hasProfiling", hasProfiling, "isCustomKnowLeadTypeAndHasMunchkin", isCustomKnowLeadTypeAndHasMunchkin); | |
if(isCustomKnowLeadTypeAndHasMunchkin || hasProfiling){ | |
waitCount++; | |
getKnownLead(formData.Vid, formData.munchkinId, hasProfiling, function (knownLead){ | |
if(knownLead) { | |
formData.filledFields = knownLead.filledFields; | |
if(knownLead.FirstName && knownLead.LastName){ | |
formData.knownLead = knownLead; | |
} | |
} | |
waitFn(); | |
}); | |
} | |
waitCount++; | |
waitForCssLoad(waitFn); | |
}; | |
forms2.getForm = function(formId){ | |
for(var i=0; i < forms.length; i++){ | |
if(""+forms[i].getId() == ""+formId){ | |
return forms[i]; | |
} | |
} | |
}; | |
forms2.getPageFields = function (){ | |
var params = qs.parse(location.search.replace("?", "")); | |
var referrerParams = qs.parse(document.referrer.split("?")[0]); | |
return { | |
cr:params.cr || "", | |
kw:params.kw || "", | |
q:referrerParams.q || "" | |
} | |
}; | |
forms2.allForms = function (){ | |
return forms; | |
}; | |
var callAllForms = function (callback){ | |
$.each(forms2.allForms(), function (i, form){ | |
defer(function (){ | |
callback(form); | |
}); | |
}); | |
}; | |
/** Adds a callback that will be called exactly once for each form on the page that becomes "ready". | |
* Readyness means that the form exists, has been initially rendered and had its initial callbacks called. | |
* Generally, this will mean that a "ready" form is currently visible to the lead. | |
* The callback is passed a single argument, a form object. | |
* If there is already a form that is ready at the time this function is called, | |
* the passed callback will be called immediately. | |
*/ | |
forms2.whenReady = function (callback){ | |
emitter.on("mktoFormReady", callback); | |
callAllForms(callback); | |
return forms2; | |
}; | |
/* | |
* Adds a callback that will be called every time any form renders. | |
* Forms are rendered when initially created, then again every time that | |
* visibility rules alter the structure of the form. | |
* The callback will be passed a single argument, the form object of the form | |
* that was rendered. | |
*/ | |
forms2.onFormRender = function (callback){ | |
$("body").on("mktoRender", function (evt, form){ | |
callback(form); | |
}); | |
return forms2; | |
}; | |
/** | |
* Like onFormRender, this adds a callback that will be called every time a form is rendered. | |
* Additionally, this will also call the callback immediately for all forms that have already been rendered. | |
* The callback will be passed a single argument, the form object of the form | |
* that was rendered. | |
*/ | |
forms2.whenRendered = function (callback){ | |
forms2.onFormRender(callback); | |
callAllForms(callback); | |
return forms2; | |
}; | |
var loadPolyfills = function (formData){ | |
//Load polyfills for browsers that need them. | |
defer(function (){ | |
var fields = fh.getFlattenedFields(formData); | |
var fieldTypes = fh.getFieldTypes(fields); | |
if(!opts.skipPolyfills){ | |
var baseUrl = opts.baseUrl; | |
var load = modernizr.load; | |
load({ | |
test: (modernizr.input.placeholder), | |
nope:[baseUrl+"polyfills/placeholder/placeholder.js", baseUrl+"polyfills/placeholder/placeholder.css"] | |
}); | |
load({ | |
test:fieldTypes.date && !modernizr.inputtypes.date, | |
yep:[baseUrl+"polyfills/datepicker/datepicker.js", baseUrl+"polyfills/datepicker/datepicker.css" ] | |
}); | |
load({ | |
test:fieldTypes.range && !modernizr.inputtypes.range, | |
yep:[baseUrl+"polyfills/range/range.js", baseUrl+"polyfills/range/range.css"] | |
}); | |
load({ | |
test:fieldTypes.textarea && !modernizr.textareamaxlength, | |
yep:[baseUrl+"polyfills/maxlength/maxlength.js"] | |
}); | |
var hasMask = fh.anyFieldHasProperty(fields, "FieldMask"); | |
if(hasMask) { | |
var isAndroid = /Android/i.test(navigator.userAgent); | |
load({ | |
test: isAndroid, | |
yep: [baseUrl+"polyfills/inputmask/jquery.mask.min.js"], | |
nope: [baseUrl+"polyfills/inputmask/inputmask.min.js"] | |
}); | |
} | |
} | |
}); | |
} | |
if(typeof window !== 'undefined'){ | |
window.MktoForms2 = forms2; | |
} | |
module.exports = forms2; | |
},{"./color.js":11,"./fields/fieldhelpers.js":16,"./form.js":28,"./iframeproxy.js":30,"./jquery.js":31,"./modal.js":33,"./modernizr.js":34,"./safelog.js":36,"./shimsham.js":37,"cookie":7,"events":1,"jquery.build":8,"querystring":5,"url":6}],30:[function(require,module,exports){ | |
var $ = require("./jquery.js"); | |
var urlApi = require("url"); | |
var $b = $.build; | |
var pub = {}; | |
var iframe = null; | |
var iframeWindow = null; | |
var i = 0; | |
var ready = false; | |
var frameName = "mktoFormsXDIframe" + Math.random(); | |
var inflight = {} | |
var q = []; | |
var iframeUrl; | |
function normalizeUrl(url){ | |
if(url.indexOf("//") === 0){ | |
if(url.match(/^\/\/app-.*?\.marketo\.com/i)){ | |
return 'https:' + url; | |
} | |
return location.protocol + url; | |
}else if (url.indexOf("/") === 0){ | |
return location.protocol + "//" + location.hostname + url; | |
} | |
return url; | |
} | |
pub.init = function (_iframeUrl){ | |
if(!iframe){ | |
iframeUrl = normalizeUrl(_iframeUrl); | |
$("body").append(iframe = | |
$b("iframe#MktoForms2XDIframe", { | |
name:frameName | |
}).css({display:"none"}) | |
); | |
iframe.get(0).src = iframeUrl; | |
iframeWindow = window.frames[frameName]; | |
// LM-70403: Forms2 throws "TypeError: iframeWindow is undefined error" on Firefox | |
// It seems FireFox on this particular customer website couldn't extract frame window by name. | |
// Fall-back solution to retrieve contentWindow of the iframe a different way. | |
if (!iframeWindow) { | |
iframeWindow = iframe.get(0).contentWindow; | |
} | |
$(window).on("message", onMessage); | |
} | |
} | |
function onMessage (e){ | |
if(e.originalEvent && e.originalEvent.data){ | |
var d; | |
try { | |
d = $.parseJSON(e.originalEvent.data); | |
}catch(ex){ | |
return; | |
} | |
if(d.mktoReady){ | |
onReady(); | |
}else if(d.mktoResponse){ | |
onResponse(d.mktoResponse) | |
} | |
} | |
} | |
function onResponse(mktoResponse){ | |
var requestId = mktoResponse["for"]; | |
var request = inflight[requestId]; | |
if(request){ | |
if(mktoResponse.error){ | |
request.error(mktoResponse.data); | |
}else{ | |
request.success(mktoResponse.data); | |
} | |
} | |
delete inflight[requestId]; | |
} | |
function onReady(){ | |
ready = true; | |
$.each(q, function (i, ajaxParams){ | |
sendMessage(ajaxParams); | |
}) | |
q = []; | |
} | |
function sendMessage(ajaxParams){ | |
var id = "mktoFormMessage" + (i++); | |
inflight[id] = { | |
error:ajaxParams.error, | |
success:ajaxParams.success | |
} | |
if(ajaxParams.complete){ | |
throw new Error("complete parameter not supported"); | |
} | |
ajaxParams.error = null; | |
ajaxParams.success = null; | |
var urlParsed = urlApi.parse(iframeUrl); | |
iframeWindow.postMessage(JSON.stringify({ | |
mktoRequest:{ | |
ajaxParams:ajaxParams, | |
id:id | |
} | |
}), urlParsed.protocol + "//"+ urlParsed.hostname); | |
} | |
function enqueue(ajaxParams){ | |
if(ready){ | |
sendMessage(ajaxParams); | |
}else{ | |
q.push(ajaxParams); | |
} | |
} | |
pub.send = function (ajaxParams){ | |
enqueue(ajaxParams); | |
} | |
module.exports = pub; | |
},{"./jquery.js":31,"url":6}],31:[function(require,module,exports){ | |
/*! | |
* jQuery JavaScript Library v1.10.2 | |
* http://jquery.com/ | |
* | |
* Includes Sizzle.js | |
* http://sizzlejs.com/ | |
* | |
* Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors | |
* Released under the MIT license | |
* http://jquery.org/license | |
* | |
* Date: 2013-07-03T13:48Z | |
*/ | |
(function( window, undefined ) { | |
// Can't do this because several apps including ASP.NET trace | |
// the stack via arguments.caller.callee and Firefox dies if | |
// you try to trace through "use strict" call chains. (#13335) | |
// Support: Firefox 18+ | |
//"use strict"; | |
var | |
// The deferred used on DOM ready | |
readyList, | |
// A central reference to the root jQuery(document) | |
rootjQuery, | |
// Support: IE<10 | |
// For `typeof xmlNode.method` instead of `xmlNode.method !== undefined` | |
core_strundefined = typeof undefined, | |
// Use the correct document accordingly with window argument (sandbox) | |
location = window.location, | |
document = window.document, | |
docElem = document.documentElement, | |
// Map over jQuery in case of overwrite | |
_jQuery = window.jQuery, | |
// Map over the $ in case of overwrite | |
_$ = window.$, | |
// [[Class]] -> type pairs | |
class2type = {}, | |
// List of deleted data cache ids, so we can reuse them | |
core_deletedIds = [], | |
core_version = "1.10.2", | |
// Save a reference to some core methods | |
core_concat = core_deletedIds.concat, | |
core_push = core_deletedIds.push, | |
core_slice = core_deletedIds.slice, | |
core_indexOf = core_deletedIds.indexOf, | |
core_toString = class2type.toString, | |
core_hasOwn = class2type.hasOwnProperty, | |
core_trim = core_version.trim, | |
// Define a local copy of jQuery | |
jQuery = function( selector, context ) { | |
// The jQuery object is actually just the init constructor 'enhanced' | |
return new jQuery.fn.init( selector, context, rootjQuery ); | |
}, | |
// Used for matching numbers | |
core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, | |
// Used for splitting on whitespace | |
core_rnotwhite = /\S+/g, | |
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) | |
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, | |
// A simple way to check for HTML strings | |
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521) | |
// Strict HTML recognition (#11290: must start with <) | |
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, | |
// Match a standalone tag | |
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, | |
// JSON RegExp | |
rvalidchars = /^[\],:{}\s]*$/, | |
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, | |
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, | |
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, | |
// Matches dashed string for camelizing | |
rmsPrefix = /^-ms-/, | |
rdashAlpha = /-([\da-z])/gi, | |
// Used by jQuery.camelCase as callback to replace() | |
fcamelCase = function( all, letter ) { | |
return letter.toUpperCase(); | |
}, | |
// The ready event handler | |
completed = function( event ) { | |
// readyState === "complete" is good enough for us to call the dom ready in oldIE | |
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { | |
detach(); | |
jQuery.ready(); | |
} | |
}, | |
// Clean-up method for dom ready events | |
detach = function() { | |
if ( document.addEventListener ) { | |
document.removeEventListener( "DOMContentLoaded", completed, false ); | |
window.removeEventListener( "load", completed, false ); | |
} else { | |
document.detachEvent( "onreadystatechange", completed ); | |
window.detachEvent( "onload", completed ); | |
} | |
}; | |
jQuery.fn = jQuery.prototype = { | |
// The current version of jQuery being used | |
jquery: core_version, | |
constructor: jQuery, | |
init: function( selector, context, rootjQuery ) { | |
var match, elem; | |
// HANDLE: $(""), $(null), $(undefined), $(false) | |
if ( !selector ) { | |
return this; | |
} | |
// Handle HTML strings | |
if ( typeof selector === "string" ) { | |
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { | |
// Assume that strings that start and end with <> are HTML and skip the regex check | |
match = [ null, selector, null ]; | |
} else { | |
match = rquickExpr.exec( selector ); | |
} | |
// Match html or make sure no context is specified for #id | |
if ( match && (match[1] || !context) ) { | |
// HANDLE: $(html) -> $(array) | |
if ( match[1] ) { | |
context = context instanceof jQuery ? context[0] : context; | |
// scripts is true for back-compat | |
jQuery.merge( this, jQuery.parseHTML( | |
match[1], | |
context && context.nodeType ? context.ownerDocument || context : document, | |
true | |
) ); | |
// HANDLE: $(html, props) | |
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { | |
for ( match in context ) { | |
// Properties of context are called as methods if possible | |
if ( jQuery.isFunction( this[ match ] ) ) { | |
this[ match ]( context[ match ] ); | |
// ...and otherwise set as attributes | |
} else { | |
this.attr( match, context[ match ] ); | |
} | |
} | |
} | |
return this; | |
// HANDLE: $(#id) | |
} else { | |
elem = document.getElementById( match[2] ); | |
// Check parentNode to catch when Blackberry 4.6 returns | |
// nodes that are no longer in the document #6963 | |
if ( elem && elem.parentNode ) { | |
// Handle the case where IE and Opera return items | |
// by name instead of ID | |
if ( elem.id !== match[2] ) { | |
return rootjQuery.find( selector ); | |
} | |
// Otherwise, we inject the element directly into the jQuery object | |
this.length = 1; | |
this[0] = elem; | |
} | |
this.context = document; | |
this.selector = selector; | |
return this; | |
} | |
// HANDLE: $(expr, $(...)) | |
} else if ( !context || context.jquery ) { | |
return ( context || rootjQuery ).find( selector ); | |
// HANDLE: $(expr, context) | |
// (which is just equivalent to: $(context).find(expr) | |
} else { | |
return this.constructor( context ).find( selector ); | |
} | |
// HANDLE: $(DOMElement) | |
} else if ( selector.nodeType ) { | |
this.context = this[0] = selector; | |
this.length = 1; | |
return this; | |
// HANDLE: $(function) | |
// Shortcut for document ready | |
} else if ( jQuery.isFunction( selector ) ) { | |
return rootjQuery.ready( selector ); | |
} | |
if ( selector.selector !== undefined ) { | |
this.selector = selector.selector; | |
this.context = selector.context; | |
} | |
return jQuery.makeArray( selector, this ); | |
}, | |
// Start with an empty selector | |
selector: "", | |
// The default length of a jQuery object is 0 | |
length: 0, | |
toArray: function() { | |
return core_slice.call( this ); | |
}, | |
// Get the Nth element in the matched element set OR | |
// Get the whole matched element set as a clean array | |
get: function( num ) { | |
return num == null ? | |
// Return a 'clean' array | |
this.toArray() : | |
// Return just the object | |
( num < 0 ? this[ this.length + num ] : this[ num ] ); | |
}, | |
// Take an array of elements and push it onto the stack | |
// (returning the new matched element set) | |
pushStack: function( elems ) { | |
// Build a new jQuery matched element set | |
var ret = jQuery.merge( this.constructor(), elems ); | |
// Add the old object onto the stack (as a reference) | |
ret.prevObject = this; | |
ret.context = this.context; | |
// Return the newly-formed element set | |
return ret; | |
}, | |
// Execute a callback for every element in the matched set. | |
// (You can seed the arguments with an array of args, but this is | |
// only used internally.) | |
each: function( callback, args ) { | |
return jQuery.each( this, callback, args ); | |
}, | |
ready: function( fn ) { | |
// Add the callback | |
jQuery.ready.promise().done( fn ); | |
return this; | |
}, | |
slice: function() { | |
return this.pushStack( core_slice.apply( this, arguments ) ); | |
}, | |
first: function() { | |
return this.eq( 0 ); | |
}, | |
last: function() { | |
return this.eq( -1 ); | |
}, | |
eq: function( i ) { | |
var len = this.length, | |
j = +i + ( i < 0 ? len : 0 ); | |
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); | |
}, | |
map: function( callback ) { | |
return this.pushStack( jQuery.map(this, function( elem, i ) { | |
return callback.call( elem, i, elem ); | |
})); | |
}, | |
end: function() { | |
return this.prevObject || this.constructor(null); | |
}, | |
// For internal use only. | |
// Behaves like an Array's method, not like a jQuery method. | |
push: core_push, | |
sort: [].sort, | |
splice: [].splice | |
}; | |
// Give the init function the jQuery prototype for later instantiation | |
jQuery.fn.init.prototype = jQuery.fn; | |
jQuery.extend = jQuery.fn.extend = function() { | |
var src, copyIsArray, copy, name, options, clone, | |
target = arguments[0] || {}, | |
i = 1, | |
length = arguments.length, | |
deep = false; | |
// Handle a deep copy situation | |
if ( typeof target === "boolean" ) { | |
deep = target; | |
target = arguments[1] || {}; | |
// skip the boolean and the target | |
i = 2; | |
} | |
// Handle case when target is a string or something (possible in deep copy) | |
if ( typeof target !== "object" && !jQuery.isFunction(target) ) { | |
target = {}; | |
} | |
// extend jQuery itself if only one argument is passed | |
if ( length === i ) { | |
target = this; | |
--i; | |
} | |
for ( ; i < length; i++ ) { | |
// Only deal with non-null/undefined values | |
if ( (options = arguments[ i ]) != null ) { | |
// Extend the base object | |
for ( name in options ) { | |
src = target[ name ]; | |
copy = options[ name ]; | |
// Prevent never-ending loop | |
if ( target === copy ) { | |
continue; | |
} | |
// Recurse if we're merging plain objects or arrays | |
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { | |
if ( copyIsArray ) { | |
copyIsArray = false; | |
clone = src && jQuery.isArray(src) ? src : []; | |
} else { | |
clone = src && jQuery.isPlainObject(src) ? src : {}; | |
} | |
// Never move original objects, clone them | |
target[ name ] = jQuery.extend( deep, clone, copy ); | |
// Don't bring in undefined values | |
} else if ( copy !== undefined ) { | |
target[ name ] = copy; | |
} | |
} | |
} | |
} | |
// Return the modified object | |
return target; | |
}; | |
jQuery.extend({ | |
// Unique for each copy of jQuery on the page | |
// Non-digits removed to match rinlinejQuery | |
expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), | |
noConflict: function( deep ) { | |
if ( window.$ === jQuery ) { | |
window.$ = _$; | |
} | |
if ( deep && window.jQuery === jQuery ) { | |
window.jQuery = _jQuery; | |
} | |
return jQuery; | |
}, | |
// Is the DOM ready to be used? Set to true once it occurs. | |
isReady: false, | |
// A counter to track how many items to wait for before | |
// the ready event fires. See #6781 | |
readyWait: 1, | |
// Hold (or release) the ready event | |
holdReady: function( hold ) { | |
if ( hold ) { | |
jQuery.readyWait++; | |
} else { | |
jQuery.ready( true ); | |
} | |
}, | |
// Handle when the DOM is ready | |
ready: function( wait ) { | |
// Abort if there are pending holds or we're already ready | |
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { | |
return; | |
} | |
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). | |
if ( !document.body ) { | |
return setTimeout( jQuery.ready ); | |
} | |
// Remember that the DOM is ready | |
jQuery.isReady = true; | |
// If a normal DOM Ready event fired, decrement, and wait if need be | |
if ( wait !== true && --jQuery.readyWait > 0 ) { | |
return; | |
} | |
// If there are functions bound, to execute | |
readyList.resolveWith( document, [ jQuery ] ); | |
// Trigger any bound ready events | |
if ( jQuery.fn.trigger ) { | |
jQuery( document ).trigger("ready").off("ready"); | |
} | |
}, | |
// See test/unit/core.js for details concerning isFunction. | |
// Since version 1.3, DOM methods and functions like alert | |
// aren't supported. They return false on IE (#2968). | |
isFunction: function( obj ) { | |
return jQuery.type(obj) === "function"; | |
}, | |
isArray: Array.isArray || function( obj ) { | |
return jQuery.type(obj) === "array"; | |
}, | |
isWindow: function( obj ) { | |
/* jshint eqeqeq: false */ | |
return obj != null && obj == obj.window; | |
}, | |
isNumeric: function( obj ) { | |
return !isNaN( parseFloat(obj) ) && isFinite( obj ); | |
}, | |
type: function( obj ) { | |
if ( obj == null ) { | |
return String( obj ); | |
} | |
return typeof obj === "object" || typeof obj === "function" ? | |
class2type[ core_toString.call(obj) ] || "object" : | |
typeof obj; | |
}, | |
isPlainObject: function( obj ) { | |
var key; | |
// Must be an Object. | |
// Because of IE, we also have to check the presence of the constructor property. | |
// Make sure that DOM nodes and window objects don't pass through, as well | |
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { | |
return false; | |
} | |
try { | |
// Not own constructor property must be Object | |
if ( obj.constructor && | |
!core_hasOwn.call(obj, "constructor") && | |
!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { | |
return false; | |
} | |
} catch ( e ) { | |
// IE8,9 Will throw exceptions on certain host objects #9897 | |
return false; | |
} | |
// Support: IE<9 | |
// Handle iteration over inherited properties before own properties. | |
if ( jQuery.support.ownLast ) { | |
for ( key in obj ) { | |
return core_hasOwn.call( obj, key ); | |
} | |
} | |
// Own properties are enumerated firstly, so to speed up, | |
// if last one is own, then all properties are own. | |
for ( key in obj ) {} | |
return key === undefined || core_hasOwn.call( obj, key ); | |
}, | |
isEmptyObject: function( obj ) { | |
var name; | |
for ( name in obj ) { | |
return false; | |
} | |
return true; | |
}, | |
error: function( msg ) { | |
throw new Error( msg ); | |
}, | |
// data: string of html | |
// context (optional): If specified, the fragment will be created in this context, defaults to document | |
// keepScripts (optional): If true, will include scripts passed in the html string | |
parseHTML: function( data, context, keepScripts ) { | |
if ( !data || typeof data !== "string" ) { | |
return null; | |
} | |
if ( typeof context === "boolean" ) { | |
keepScripts = context; | |
context = false; | |
} | |
context = context || document; | |
var parsed = rsingleTag.exec( data ), | |
scripts = !keepScripts && []; | |
// Single tag | |
if ( parsed ) { | |
return [ context.createElement( parsed[1] ) ]; | |
} | |
parsed = jQuery.buildFragment( [ data ], context, scripts ); | |
if ( scripts ) { | |
jQuery( scripts ).remove(); | |
} | |
return jQuery.merge( [], parsed.childNodes ); | |
}, | |
parseJSON: function( data ) { | |
// Attempt to parse using the native JSON parser first | |
if ( window.JSON && window.JSON.parse ) { | |
return window.JSON.parse( data ); | |
} | |
if ( data === null ) { | |
return data; | |
} | |
if ( typeof data === "string" ) { | |
// Make sure leading/trailing whitespace is removed (IE can't handle it) | |
data = jQuery.trim( data ); | |
if ( data ) { | |
// Make sure the incoming data is actual JSON | |
// Logic borrowed from http://json.org/json2.js | |
if ( rvalidchars.test( data.replace( rvalidescape, "@" ) | |
.replace( rvalidtokens, "]" ) | |
.replace( rvalidbraces, "")) ) { | |
return ( new Function( "return " + data ) )(); | |
} | |
} | |
} | |
jQuery.error( "Invalid JSON: " + data ); | |
}, | |
// Cross-browser xml parsing | |
parseXML: function( data ) { | |
var xml, tmp; | |
if ( !data || typeof data !== "string" ) { | |
return null; | |
} | |
try { | |
if ( window.DOMParser ) { // Standard | |
tmp = new DOMParser(); | |
xml = tmp.parseFromString( data , "text/xml" ); | |
} else { // IE | |
xml = new ActiveXObject( "Microsoft.XMLDOM" ); | |
xml.async = "false"; | |
xml.loadXML( data ); | |
} | |
} catch( e ) { | |
xml = undefined; | |
} | |
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { | |
jQuery.error( "Invalid XML: " + data ); | |
} | |
return xml; | |
}, | |
noop: function() {}, | |
// Evaluates a script in a global context | |
// Workarounds based on findings by Jim Driscoll | |
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context | |
globalEval: function( data ) { | |
if ( data && jQuery.trim( data ) ) { | |
// We use execScript on Internet Explorer | |
// We use an anonymous function so that context is window | |
// rather than jQuery in Firefox | |
( window.execScript || function( data ) { | |
window[ "eval" ].call( window, data ); | |
} )( data ); | |
} | |
}, | |
// Convert dashed to camelCase; used by the css and data modules | |
// Microsoft forgot to hump their vendor prefix (#9572) | |
camelCase: function( string ) { | |
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); | |
}, | |
nodeName: function( elem, name ) { | |
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); | |
}, | |
// args is for internal usage only | |
each: function( obj, callback, args ) { | |
var value, | |
i = 0, | |
length = obj.length, | |
isArray = isArraylike( obj ); | |
if ( args ) { | |
if ( isArray ) { | |
for ( ; i < length; i++ ) { | |
value = callback.apply( obj[ i ], args ); | |
if ( value === false ) { | |
break; | |
} | |
} | |
} else { | |
for ( i in obj ) { | |
value = callback.apply( obj[ i ], args ); | |
if ( value === false ) { | |
break; | |
} | |
} | |
} | |
// A special, fast, case for the most common use of each | |
} else { | |
if ( isArray ) { | |
for ( ; i < length; i++ ) { | |
value = callback.call( obj[ i ], i, obj[ i ] ); | |
if ( value === false ) { | |
break; | |
} | |
} | |
} else { | |
for ( i in obj ) { | |
value = callback.call( obj[ i ], i, obj[ i ] ); | |
if ( value === false ) { | |
break; | |
} | |
} | |
} | |
} | |
return obj; | |
}, | |
// Use native String.trim function wherever possible | |
trim: core_trim && !core_trim.call("\uFEFF\xA0") ? | |
function( text ) { | |
return text == null ? | |
"" : | |
core_trim.call( text ); | |
} : | |
// Otherwise use our own trimming functionality | |
function( text ) { | |
return text == null ? | |
"" : | |
( text + "" ).replace( rtrim, "" ); | |
}, | |
// results is for internal usage only | |
makeArray: function( arr, results ) { | |
var ret = results || []; | |
if ( arr != null ) { | |
if ( isArraylike( Object(arr) ) ) { | |
jQuery.merge( ret, | |
typeof arr === "string" ? | |
[ arr ] : arr | |
); | |
} else { | |
core_push.call( ret, arr ); | |
} | |
} | |
return ret; | |
}, | |
inArray: function( elem, arr, i ) { | |
var len; | |
if ( arr ) { | |
if ( core_indexOf ) { | |
return core_indexOf.call( arr, elem, i ); | |
} | |
len = arr.length; | |
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; | |
for ( ; i < len; i++ ) { | |
// Skip accessing in sparse arrays | |
if ( i in arr && arr[ i ] === elem ) { | |
return i; | |
} | |
} | |
} | |
return -1; | |
}, | |
merge: function( first, second ) { | |
var l = second.length, | |
i = first.length, | |
j = 0; | |
if ( typeof l === "number" ) { | |
for ( ; j < l; j++ ) { | |
first[ i++ ] = second[ j ]; | |
} | |
} else { | |
while ( second[j] !== undefined ) { | |
first[ i++ ] = second[ j++ ]; | |
} | |
} | |
first.length = i; | |
return first; | |
}, | |
grep: function( elems, callback, inv ) { | |
var retVal, | |
ret = [], | |
i = 0, | |
length = elems.length; | |
inv = !!inv; | |
// Go through the array, only saving the items | |
// that pass the validator function | |
for ( ; i < length; i++ ) { | |
retVal = !!callback( elems[ i ], i ); | |
if ( inv !== retVal ) { | |
ret.push( elems[ i ] ); | |
} | |
} | |
return ret; | |
}, | |
// arg is for internal usage only | |
map: function( elems, callback, arg ) { | |
var value, | |
i = 0, | |
length = elems.length, | |
isArray = isArraylike( elems ), | |
ret = []; | |
// Go through the array, translating each of the items to their | |
if ( isArray ) { | |
for ( ; i < length; i++ ) { | |
value = callback( elems[ i ], i, arg ); | |
if ( value != null ) { | |
ret[ ret.length ] = value; | |
} | |
} | |
// Go through every key on the object, | |
} else { | |
for ( i in elems ) { | |
value = callback( elems[ i ], i, arg ); | |
if ( value != null ) { | |
ret[ ret.length ] = value; | |
} | |
} | |
} | |
// Flatten any nested arrays | |
return core_concat.apply( [], ret ); | |
}, | |
// A global GUID counter for objects | |
guid: 1, | |
// Bind a function to a context, optionally partially applying any | |
// arguments. | |
proxy: function( fn, context ) { | |
var args, proxy, tmp; | |
if ( typeof context === "string" ) { | |
tmp = fn[ context ]; | |
context = fn; | |
fn = tmp; | |
} | |
// Quick check to determine if target is callable, in the spec | |
// this throws a TypeError, but we will just return undefined. | |
if ( !jQuery.isFunction( fn ) ) { | |
return undefined; | |
} | |
// Simulated bind | |
args = core_slice.call( arguments, 2 ); | |
proxy = function() { | |
return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); | |
}; | |
// Set the guid of unique handler to the same of original handler, so it can be removed | |
proxy.guid = fn.guid = fn.guid || jQuery.guid++; | |
return proxy; | |
}, | |
// Multifunctional method to get and set values of a collection | |
// The value/s can optionally be executed if it's a function | |
access: function( elems, fn, key, value, chainable, emptyGet, raw ) { | |
var i = 0, | |
length = elems.length, | |
bulk = key == null; | |
// Sets many values | |
if ( jQuery.type( key ) === "object" ) { | |
chainable = true; | |
for ( i in key ) { | |
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); | |
} | |
// Sets one value | |
} else if ( value !== undefined ) { | |
chainable = true; | |
if ( !jQuery.isFunction( value ) ) { | |
raw = true; | |
} | |
if ( bulk ) { | |
// Bulk operations run against the entire set | |
if ( raw ) { | |
fn.call( elems, value ); | |
fn = null; | |
// ...except when executing function values | |
} else { | |
bulk = fn; | |
fn = function( elem, key, value ) { | |
return bulk.call( jQuery( elem ), value ); | |
}; | |
} | |
} | |
if ( fn ) { | |
for ( ; i < length; i++ ) { | |
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); | |
} | |
} | |
} | |
return chainable ? | |
elems : | |
// Gets | |
bulk ? | |
fn.call( elems ) : | |
length ? fn( elems[0], key ) : emptyGet; | |
}, | |
now: function() { | |
return ( new Date() ).getTime(); | |
}, | |
// A method for quickly swapping in/out CSS properties to get correct calculations. | |
// Note: this method belongs to the css module but it's needed here for the support module. | |
// If support gets modularized, this method should be moved back to the css module. | |
swap: function( elem, options, callback, args ) { | |
var ret, name, | |
old = {}; | |
// Remember the old values, and insert the new ones | |
for ( name in options ) { | |
old[ name ] = elem.style[ name ]; | |
elem.style[ name ] = options[ name ]; | |
} | |
ret = callback.apply( elem, args || [] ); | |
// Revert the old values | |
for ( name in options ) { | |
elem.style[ name ] = old[ name ]; | |
} | |
return ret; | |
} | |
}); | |
jQuery.ready.promise = function( obj ) { | |
if ( !readyList ) { | |
readyList = jQuery.Deferred(); | |
// Catch cases where $(document).ready() is called after the browser event has already occurred. | |
// we once tried to use readyState "interactive" here, but it caused issues like the one | |
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 | |
if ( document.readyState === "complete" ) { | |
// Handle it asynchronously to allow scripts the opportunity to delay ready | |
setTimeout( jQuery.ready ); | |
// Standards-based browsers support DOMContentLoaded | |
} else if ( document.addEventListener ) { | |
// Use the handy event callback | |
document.addEventListener( "DOMContentLoaded", completed, false ); | |
// A fallback to window.onload, that will always work | |
window.addEventListener( "load", completed, false ); | |
// If IE event model is used | |
} else { | |
// Ensure firing before onload, maybe late but safe also for iframes | |
document.attachEvent( "onreadystatechange", completed ); | |
// A fallback to window.onload, that will always work | |
window.attachEvent( "onload", completed ); | |
// If IE and not a frame | |
// continually check to see if the document is ready | |
var top = false; | |
try { | |
top = window.frameElement == null && document.documentElement; | |
} catch(e) {} | |
if ( top && top.doScroll ) { | |
(function doScrollCheck() { | |
if ( !jQuery.isReady ) { | |
try { | |
// Use the trick by Diego Perini | |
// http://javascript.nwbox.com/IEContentLoaded/ | |
top.doScroll("left"); | |
} catch(e) { | |
return setTimeout( doScrollCheck, 50 ); | |
} | |
// detach all dom ready events | |
detach(); | |
// and execute any waiting functions | |
jQuery.ready(); | |
} | |
})(); | |
} | |
} | |
} | |
return readyList.promise( obj ); | |
}; | |
// Populate the class2type map | |
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { | |
class2type[ "[object " + name + "]" ] = name.toLowerCase(); | |
}); | |
function isArraylike( obj ) { | |
var length = obj.length, | |
type = jQuery.type( obj ); | |
if ( jQuery.isWindow( obj ) ) { | |
return false; | |
} | |
if ( obj.nodeType === 1 && length ) { | |
return true; | |
} | |
return type === "array" || type !== "function" && | |
( length === 0 || | |
typeof length === "number" && length > 0 && ( length - 1 ) in obj ); | |
} | |
// All jQuery objects should point back to these | |
rootjQuery = jQuery(document); | |
/*! | |
* Sizzle CSS Selector Engine v1.10.2 | |
* http://sizzlejs.com/ | |
* | |
* Copyright 2013 jQuery Foundation, Inc. and other contributors | |
* Released under the MIT license | |
* http://jquery.org/license | |
* | |
* Date: 2013-07-03 | |
*/ | |
(function( window, undefined ) { | |
var i, | |
support, | |
cachedruns, | |
Expr, | |
getText, | |
isXML, | |
compile, | |
outermostContext, | |
sortInput, | |
// Local document vars | |
setDocument, | |
document, | |
docElem, | |
documentIsHTML, | |
rbuggyQSA, | |
rbuggyMatches, | |
matches, | |
contains, | |
// Instance-specific data | |
expando = "sizzle" + -(new Date()), | |
preferredDoc = window.document, | |
dirruns = 0, | |
done = 0, | |
classCache = createCache(), | |
tokenCache = createCache(), | |
compilerCache = createCache(), | |
hasDuplicate = false, | |
sortOrder = function( a, b ) { | |
if ( a === b ) { | |
hasDuplicate = true; | |
return 0; | |
} | |
return 0; | |
}, | |
// General-purpose constants | |
strundefined = typeof undefined, | |
MAX_NEGATIVE = 1 << 31, | |
// Instance methods | |
hasOwn = ({}).hasOwnProperty, | |
arr = [], | |
pop = arr.pop, | |
push_native = arr.push, | |
push = arr.push, | |
slice = arr.slice, | |
// Use a stripped-down indexOf if we can't use a native one | |
indexOf = arr.indexOf || function( elem ) { | |
var i = 0, | |
len = this.length; | |
for ( ; i < len; i++ ) { | |
if ( this[i] === elem ) { | |
return i; | |
} | |
} | |
return -1; | |
}, | |
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", | |
// Regular expressions | |
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace | |
whitespace = "[\\x20\\t\\r\\n\\f]", | |
// http://www.w3.org/TR/css3-syntax/#characters | |
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", | |
// Loosely modeled on CSS identifier characters | |
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors | |
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier | |
identifier = characterEncoding.replace( "w", "w#" ), | |
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors | |
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + | |
"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", | |
// Prefer arguments quoted, | |
// then not containing pseudos/brackets, | |
// then attribute selectors/non-parenthetical expressions, | |
// then anything else | |
// These preferences are here to reduce the number of selectors | |
// needing tokenize in the PSEUDO preFilter | |
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", | |
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter | |
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), | |
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), | |
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), | |
rsibling = new RegExp( whitespace + "*[+~]" ), | |
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ), | |
rpseudo = new RegExp( pseudos ), | |
ridentifier = new RegExp( "^" + identifier + "$" ), | |
matchExpr = { | |
"ID": new RegExp( "^#(" + characterEncoding + ")" ), | |
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), | |
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), | |
"ATTR": new RegExp( "^" + attributes ), | |
"PSEUDO": new RegExp( "^" + pseudos ), | |
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + | |
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + | |
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ), | |
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ), | |
// For use in libraries implementing .is() | |
// We use this for POS matching in `select` | |
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + | |
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) | |
}, | |
rnative = /^[^{]+\{\s*\[native \w/, | |
// Easily-parseable/retrievable ID or TAG or CLASS selectors | |
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, | |
rinputs = /^(?:input|select|textarea|button)$/i, | |
rheader = /^h\d$/i, | |
rescape = /'|\\/g, | |
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters | |
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), | |
funescape = function( _, escaped, escapedWhitespace ) { | |
var high = "0x" + escaped - 0x10000; | |
// NaN means non-codepoint | |
// Support: Firefox | |
// Workaround erroneous numeric interpretation of +"0x" | |
return high !== high || escapedWhitespace ? | |
escaped : | |
// BMP codepoint | |
high < 0 ? | |
String.fromCharCode( high + 0x10000 ) : | |
// Supplemental Plane codepoint (surrogate pair) | |
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); | |
}; | |
// Optimize for push.apply( _, NodeList ) | |
try { | |
push.apply( | |
(arr = slice.call( preferredDoc.childNodes )), | |
preferredDoc.childNodes | |
); | |
// Support: Android<4.0 | |
// Detect silently failing push.apply | |
arr[ preferredDoc.childNodes.length ].nodeType; | |
} catch ( e ) { | |
push = { apply: arr.length ? | |
// Leverage slice if possible | |
function( target, els ) { | |
push_native.apply( target, slice.call(els) ); | |
} : | |
// Support: IE<9 | |
// Otherwise append directly | |
function( target, els ) { | |
var j = target.length, | |
i = 0; | |
// Can't trust NodeList.length | |
while ( (target[j++] = els[i++]) ) {} | |
target.length = j - 1; | |
} | |
}; | |
} | |
function Sizzle( selector, context, results, seed ) { | |
var match, elem, m, nodeType, | |
// QSA vars | |
i, groups, old, nid, newContext, newSelector; | |
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { | |
setDocument( context ); | |
} | |
context = context || document; | |
results = results || []; | |
if ( !selector || typeof selector !== "string" ) { | |
return results; | |
} | |
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { | |
return []; | |
} | |
if ( documentIsHTML && !seed ) { | |
// Shortcuts | |
if ( (match = rquickExpr.exec( selector )) ) { | |
// Speed-up: Sizzle("#ID") | |
if ( (m = match[1]) ) { | |
if ( nodeType === 9 ) { | |
elem = context.getElementById( m ); | |
// Check parentNode to catch when Blackberry 4.6 returns | |
// nodes that are no longer in the document #6963 | |
if ( elem && elem.parentNode ) { | |
// Handle the case where IE, Opera, and Webkit return items | |
// by name instead of ID | |
if ( elem.id === m ) { | |
results.push( elem ); | |
return results; | |
} | |
} else { | |
return results; | |
} | |
} else { | |
// Context is not a document | |
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && | |
contains( context, elem ) && elem.id === m ) { | |
results.push( elem ); | |
return results; | |
} | |
} | |
// Speed-up: Sizzle("TAG") | |
} else if ( match[2] ) { | |
push.apply( results, context.getElementsByTagName( selector ) ); | |
return results; | |
// Speed-up: Sizzle(".CLASS") | |
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { | |
push.apply( results, context.getElementsByClassName( m ) ); | |
return results; | |
} | |
} | |
// QSA path | |
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { | |
nid = old = expando; | |
newContext = context; | |
newSelector = nodeType === 9 && selector; | |
// qSA works strangely on Element-rooted queries | |
// We can work around this by specifying an extra ID on the root | |
// and working up from there (Thanks to Andrew Dupont for the technique) | |
// IE 8 doesn't work on object elements | |
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { | |
groups = tokenize( selector ); | |
if ( (old = context.getAttribute("id")) ) { | |
nid = old.replace( rescape, "\\$&" ); | |
} else { | |
context.setAttribute( "id", nid ); | |
} | |
nid = "[id='" + nid + "'] "; | |
i = groups.length; | |
while ( i-- ) { | |
groups[i] = nid + toSelector( groups[i] ); | |
} | |
newContext = rsibling.test( selector ) && context.parentNode || context; | |
newSelector = groups.join(","); | |
} | |
if ( newSelector ) { | |
try { | |
push.apply( results, | |
newContext.querySelectorAll( newSelector ) | |
); | |
return results; | |
} catch(qsaError) { | |
} finally { | |
if ( !old ) { | |
context.removeAttribute("id"); | |
} | |
} | |
} | |
} | |
} | |
// All others | |
return select( selector.replace( rtrim, "$1" ), context, results, seed ); | |
} | |
/** | |
* Create key-value caches of limited size | |
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with | |
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) | |
* deleting the oldest entry | |
*/ | |
function createCache() { | |
var keys = []; | |
function cache( key, value ) { | |
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157) | |
if ( keys.push( key += " " ) > Expr.cacheLength ) { | |
// Only keep the most recent entries | |
delete cache[ keys.shift() ]; | |
} | |
return (cache[ key ] = value); | |
} | |
return cache; | |
} | |
/** | |
* Mark a function for special use by Sizzle | |
* @param {Function} fn The function to mark | |
*/ | |
function markFunction( fn ) { | |
fn[ expando ] = true; | |
return fn; | |
} | |
/** | |
* Support testing using an element | |
* @param {Function} fn Passed the created div and expects a boolean result | |
*/ | |
function assert( fn ) { | |
var div = document.createElement("div"); | |
try { | |
return !!fn( div ); | |
} catch (e) { | |
return false; | |
} finally { | |
// Remove from its parent by default | |
if ( div.parentNode ) { | |
div.parentNode.removeChild( div ); | |
} | |
// release memory in IE | |
div = null; | |
} | |
} | |
/** | |
* Adds the same handler for all of the specified attrs | |
* @param {String} attrs Pipe-separated list of attributes | |
* @param {Function} handler The method that will be applied | |
*/ | |
function addHandle( attrs, handler ) { | |
var arr = attrs.split("|"), | |
i = attrs.length; | |
while ( i-- ) { | |
Expr.attrHandle[ arr[i] ] = handler; | |
} | |
} | |
/** | |
* Checks document order of two siblings | |
* @param {Element} a | |
* @param {Element} b | |
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b | |
*/ | |
function siblingCheck( a, b ) { | |
var cur = b && a, | |
diff = cur && a.nodeType === 1 && b.nodeType === 1 && | |
( ~b.sourceIndex || MAX_NEGATIVE ) - | |
( ~a.sourceIndex || MAX_NEGATIVE ); | |
// Use IE sourceIndex if available on both nodes | |
if ( diff ) { | |
return diff; | |
} | |
// Check if b follows a | |
if ( cur ) { | |
while ( (cur = cur.nextSibling) ) { | |
if ( cur === b ) { | |
return -1; | |
} | |
} | |
} | |
return a ? 1 : -1; | |
} | |
/** | |
* Returns a function to use in pseudos for input types | |
* @param {String} type | |
*/ | |
function createInputPseudo( type ) { | |
return function( elem ) { | |
var name = elem.nodeName.toLowerCase(); | |
return name === "input" && elem.type === type; | |
}; | |
} | |
/** | |
* Returns a function to use in pseudos for buttons | |
* @param {String} type | |
*/ | |
function createButtonPseudo( type ) { | |
return function( elem ) { | |
var name = elem.nodeName.toLowerCase(); | |
return (name === "input" || name === "button") && elem.type === type; | |
}; | |
} | |
/** | |
* Returns a function to use in pseudos for positionals | |
* @param {Function} fn | |
*/ | |
function createPositionalPseudo( fn ) { | |
return markFunction(function( argument ) { | |
argument = +argument; | |
return markFunction(function( seed, matches ) { | |
var j, | |
matchIndexes = fn( [], seed.length, argument ), | |
i = matchIndexes.length; | |
// Match elements found at the specified indexes | |
while ( i-- ) { | |
if ( seed[ (j = matchIndexes[i]) ] ) { | |
seed[j] = !(matches[j] = seed[j]); | |
} | |
} | |
}); | |
}); | |
} | |
/** | |
* Detect xml | |
* @param {Element|Object} elem An element or a document | |
*/ | |
isXML = Sizzle.isXML = function( elem ) { | |
// documentElement is verified for cases where it doesn't yet exist | |
// (such as loading iframes in IE - #4833) | |
var documentElement = elem && (elem.ownerDocument || elem).documentElement; | |
return documentElement ? documentElement.nodeName !== "HTML" : false; | |
}; | |
// Expose support vars for convenience | |
support = Sizzle.support = {}; | |
/** | |
* Sets document-related variables once based on the current document | |
* @param {Element|Object} [doc] An element or document object to use to set the document | |
* @returns {Object} Returns the current document | |
*/ | |
setDocument = Sizzle.setDocument = function( node ) { | |
var doc = node ? node.ownerDocument || node : preferredDoc, | |
parent = doc.defaultView; | |
// If no document and documentElement is available, return | |
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { | |
return document; | |
} | |
// Set our document | |
document = doc; | |
docElem = doc.documentElement; | |
// Support tests | |
documentIsHTML = !isXML( doc ); | |
// Support: IE>8 | |
// If iframe document is assigned to "document" variable and if iframe has been reloaded, | |
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 | |
// IE6-8 do not support the defaultView property so parent will be undefined | |
if ( parent && parent.attachEvent && parent !== parent.top ) { | |
parent.attachEvent( "onbeforeunload", function() { | |
setDocument(); | |
}); | |
} | |
/* Attributes | |
---------------------------------------------------------------------- */ | |
// Support: IE<8 | |
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) | |
support.attributes = assert(function( div ) { | |
div.className = "i"; | |
return !div.getAttribute("className"); | |
}); | |
/* getElement(s)By* | |
---------------------------------------------------------------------- */ | |
// Check if getElementsByTagName("*") returns only elements | |
support.getElementsByTagName = assert(function( div ) { | |
div.appendChild( doc.createComment("") ); | |
return !div.getElementsByTagName("*").length; | |
}); | |
// Check if getElementsByClassName can be trusted | |
support.getElementsByClassName = assert(function( div ) { | |
div.innerHTML = "<div class='a'></div><div class='a i'></div>"; | |
// Support: Safari<4 | |
// Catch class over-caching | |
div.firstChild.className = "i"; | |
// Support: Opera<10 | |
// Catch gEBCN failure to find non-leading classes | |
return div.getElementsByClassName("i").length === 2; | |
}); | |
// Support: IE<10 | |
// Check if getElementById returns elements by name | |
// The broken getElementById methods don't pick up programatically-set names, | |
// so use a roundabout getElementsByName test | |
support.getById = assert(function( div ) { | |
docElem.appendChild( div ).id = expando; | |
return !doc.getElementsByName || !doc.getElementsByName( expando ).length; | |
}); | |
// ID find and filter | |
if ( support.getById ) { | |
Expr.find["ID"] = function( id, context ) { | |
if ( typeof context.getElementById !== strundefined && documentIsHTML ) { | |
var m = context.getElementById( id ); | |
// Check parentNode to catch when Blackberry 4.6 returns | |
// nodes that are no longer in the document #6963 | |
return m && m.parentNode ? [m] : []; | |
} | |
}; | |
Expr.filter["ID"] = function( id ) { | |
var attrId = id.replace( runescape, funescape ); | |
return function( elem ) { | |
return elem.getAttribute("id") === attrId; | |
}; | |
}; | |
} else { | |
// Support: IE6/7 | |
// getElementById is not reliable as a find shortcut | |
delete Expr.find["ID"]; | |
Expr.filter["ID"] = function( id ) { | |
var attrId = id.replace( runescape, funescape ); | |
return function( elem ) { | |
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); | |
return node && node.value === attrId; | |
}; | |
}; | |
} | |
// Tag | |
Expr.find["TAG"] = support.getElementsByTagName ? | |
function( tag, context ) { | |
if ( typeof context.getElementsByTagName !== strundefined ) { | |
return context.getElementsByTagName( tag ); | |
} | |
} : | |
function( tag, context ) { | |
var elem, | |
tmp = [], | |
i = 0, | |
results = context.getElementsByTagName( tag ); | |
// Filter out possible comments | |
if ( tag === "*" ) { | |
while ( (elem = results[i++]) ) { | |
if ( elem.nodeType === 1 ) { | |
tmp.push( elem ); | |
} | |
} | |
return tmp; | |
} | |
return results; | |
}; | |
// Class | |
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { | |
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { | |
return context.getElementsByClassName( className ); | |
} | |
}; | |
/* QSA/matchesSelector | |
---------------------------------------------------------------------- */ | |
// QSA and matchesSelector support | |
// matchesSelector(:active) reports false when true (IE9/Opera 11.5) | |
rbuggyMatches = []; | |
// qSa(:focus) reports false when true (Chrome 21) | |
// We allow this because of a bug in IE8/9 that throws an error | |
// whenever `document.activeElement` is accessed on an iframe | |
// So, we allow :focus to pass through QSA all the time to avoid the IE error | |
// See http://bugs.jquery.com/ticket/13378 | |
rbuggyQSA = []; | |
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { | |
// Build QSA regex | |
// Regex strategy adopted from Diego Perini | |
assert(function( div ) { | |
// Select is set to empty string on purpose | |
// This is to test IE's treatment of not explicitly | |
// setting a boolean content attribute, | |
// since its presence should be enough | |
// http://bugs.jquery.com/ticket/12359 | |
div.innerHTML = "<select><option selected=''></option></select>"; | |
// Support: IE8 | |
// Boolean attributes and "value" are not treated correctly | |
if ( !div.querySelectorAll("[selected]").length ) { | |
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); | |
} | |
// Webkit/Opera - :checked should return selected option elements | |
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked | |
// IE8 throws error here and will not see later tests | |
if ( !div.querySelectorAll(":checked").length ) { | |
rbuggyQSA.push(":checked"); | |
} | |
}); | |
assert(function( div ) { | |
// Support: Opera 10-12/IE8 | |
// ^= $= *= and empty values | |
// Should not select anything | |
// Support: Windows 8 Native Apps | |
// The type attribute is restricted during .innerHTML assignment | |
var input = doc.createElement("input"); | |
input.setAttribute( "type", "hidden" ); | |
div.appendChild( input ).setAttribute( "t", "" ); | |
if ( div.querySelectorAll("[t^='']").length ) { | |
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); | |
} | |
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) | |
// IE8 throws error here and will not see later tests | |
if ( !div.querySelectorAll(":enabled").length ) { | |
rbuggyQSA.push( ":enabled", ":disabled" ); | |
} | |
// Opera 10-11 does not throw on post-comma invalid pseudos | |
div.querySelectorAll("*,:x"); | |
rbuggyQSA.push(",.*:"); | |
}); | |
} | |
if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector || | |
docElem.mozMatchesSelector || | |
docElem.oMatchesSelector || | |
docElem.msMatchesSelector) )) ) { | |
assert(function( div ) { | |
// Check to see if it's possible to do matchesSelector | |
// on a disconnected node (IE 9) | |
support.disconnectedMatch = matches.call( div, "div" ); | |
// This should fail with an exception | |
// Gecko does not error, returns false instead | |
matches.call( div, "[s!='']:x" ); | |
rbuggyMatches.push( "!=", pseudos ); | |
}); | |
} | |
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); | |
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); | |
/* Contains | |
---------------------------------------------------------------------- */ | |
// Element contains another | |
// Purposefully does not implement inclusive descendent | |
// As in, an element does not contain itself | |
contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ? | |
function( a, b ) { | |
var adown = a.nodeType === 9 ? a.documentElement : a, | |
bup = b && b.parentNode; | |
return a === bup || !!( bup && bup.nodeType === 1 && ( | |
adown.contains ? | |
adown.contains( bup ) : | |
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 | |
)); | |
} : | |
function( a, b ) { | |
if ( b ) { | |
while ( (b = b.parentNode) ) { | |
if ( b === a ) { | |
return true; | |
} | |
} | |
} | |
return false; | |
}; | |
/* Sorting | |
---------------------------------------------------------------------- */ | |
// Document order sorting | |
sortOrder = docElem.compareDocumentPosition ? | |
function( a, b ) { | |
// Flag for duplicate removal | |
if ( a === b ) { | |
hasDuplicate = true; | |
return 0; | |
} | |
var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b ); | |
if ( compare ) { | |
// Disconnected nodes | |
if ( compare & 1 || | |
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { | |
// Choose the first element that is related to our preferred document | |
if ( a === doc || contains(preferredDoc, a) ) { | |
return -1; | |
} | |
if ( b === doc || contains(preferredDoc, b) ) { | |
return 1; | |
} | |
// Maintain original order | |
return sortInput ? | |
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : | |
0; | |
} | |
return compare & 4 ? -1 : 1; | |
} | |
// Not directly comparable, sort on existence of method | |
return a.compareDocumentPosition ? -1 : 1; | |
} : | |
function( a, b ) { | |
var cur, | |
i = 0, | |
aup = a.parentNode, | |
bup = b.parentNode, | |
ap = [ a ], | |
bp = [ b ]; | |
// Exit early if the nodes are identical | |
if ( a === b ) { | |
hasDuplicate = true; | |
return 0; | |
// Parentless nodes are either documents or disconnected | |
} else if ( !aup || !bup ) { | |
return a === doc ? -1 : | |
b === doc ? 1 : | |
aup ? -1 : | |
bup ? 1 : | |
sortInput ? | |
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : | |
0; | |
// If the nodes are siblings, we can do a quick check | |
} else if ( aup === bup ) { | |
return siblingCheck( a, b ); | |
} | |
// Otherwise we need full lists of their ancestors for comparison | |
cur = a; | |
while ( (cur = cur.parentNode) ) { | |
ap.unshift( cur ); | |
} | |
cur = b; | |
while ( (cur = cur.parentNode) ) { | |
bp.unshift( cur ); | |
} | |
// Walk down the tree looking for a discrepancy | |
while ( ap[i] === bp[i] ) { | |
i++; | |
} | |
return i ? | |
// Do a sibling check if the nodes have a common ancestor | |
siblingCheck( ap[i], bp[i] ) : | |
// Otherwise nodes in our document sort first | |
ap[i] === preferredDoc ? -1 : | |
bp[i] === preferredDoc ? 1 : | |
0; | |
}; | |
return doc; | |
}; | |
Sizzle.matches = function( expr, elements ) { | |
return Sizzle( expr, null, null, elements ); | |
}; | |
Sizzle.matchesSelector = function( elem, expr ) { | |
// Set document vars if needed | |
if ( ( elem.ownerDocument || elem ) !== document ) { | |
setDocument( elem ); | |
} | |
// Make sure that attribute selectors are quoted | |
expr = expr.replace( rattributeQuotes, "='$1']" ); | |
if ( support.matchesSelector && documentIsHTML && | |
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && | |
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { | |
try { | |
var ret = matches.call( elem, expr ); | |
// IE 9's matchesSelector returns false on disconnected nodes | |
if ( ret || support.disconnectedMatch || | |
// As well, disconnected nodes are said to be in a document | |
// fragment in IE 9 | |
elem.document && elem.document.nodeType !== 11 ) { | |
return ret; | |
} | |
} catch(e) {} | |
} | |
return Sizzle( expr, document, null, [elem] ).length > 0; | |
}; | |
Sizzle.contains = function( context, elem ) { | |
// Set document vars if needed | |
if ( ( context.ownerDocument || context ) !== document ) { | |
setDocument( context ); | |
} | |
return contains( context, elem ); | |
}; | |
Sizzle.attr = function( elem, name ) { | |
// Set document vars if needed | |
if ( ( elem.ownerDocument || elem ) !== document ) { | |
setDocument( elem ); | |
} | |
var fn = Expr.attrHandle[ name.toLowerCase() ], | |
// Don't get fooled by Object.prototype properties (jQuery #13807) | |
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? | |
fn( elem, name, !documentIsHTML ) : | |
undefined; | |
return val === undefined ? | |
support.attributes || !documentIsHTML ? | |
elem.getAttribute( name ) : | |
(val = elem.getAttributeNode(name)) && val.specified ? | |
val.value : | |
null : | |
val; | |
}; | |
Sizzle.error = function( msg ) { | |
throw new Error( "Syntax error, unrecognized expression: " + msg ); | |
}; | |
/** | |
* Document sorting and removing duplicates | |
* @param {ArrayLike} results | |
*/ | |
Sizzle.uniqueSort = function( results ) { | |
var elem, | |
duplicates = [], | |
j = 0, | |
i = 0; | |
// Unless we *know* we can detect duplicates, assume their presence | |
hasDuplicate = !support.detectDuplicates; | |
sortInput = !support.sortStable && results.slice( 0 ); | |
results.sort( sortOrder ); | |
if ( hasDuplicate ) { | |
while ( (elem = results[i++]) ) { | |
if ( elem === results[ i ] ) { | |
j = duplicates.push( i ); | |
} | |
} | |
while ( j-- ) { | |
results.splice( duplicates[ j ], 1 ); | |
} | |
} | |
return results; | |
}; | |
/** | |
* Utility function for retrieving the text value of an array of DOM nodes | |
* @param {Array|Element} elem | |
*/ | |
getText = Sizzle.getText = function( elem ) { | |
var node, | |
ret = "", | |
i = 0, | |
nodeType = elem.nodeType; | |
if ( !nodeType ) { | |
// If no nodeType, this is expected to be an array | |
for ( ; (node = elem[i]); i++ ) { | |
// Do not traverse comment nodes | |
ret += getText( node ); | |
} | |
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { | |
// Use textContent for elements | |
// innerText usage removed for consistency of new lines (see #11153) | |
if ( typeof elem.textContent === "string" ) { | |
return elem.textContent; | |
} else { | |
// Traverse its children | |
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { | |
ret += getText( elem ); | |
} | |
} | |
} else if ( nodeType === 3 || nodeType === 4 ) { | |
return elem.nodeValue; | |
} | |
// Do not include comment or processing instruction nodes | |
return ret; | |
}; | |
Expr = Sizzle.selectors = { | |
// Can be adjusted by the user | |
cacheLength: 50, | |
createPseudo: markFunction, | |
match: matchExpr, | |
attrHandle: {}, | |
find: {}, | |
relative: { | |
">": { dir: "parentNode", first: true }, | |
" ": { dir: "parentNode" }, | |
"+": { dir: "previousSibling", first: true }, | |
"~": { dir: "previousSibling" } | |
}, | |
preFilter: { | |
"ATTR": function( match ) { | |
match[1] = match[1].replace( runescape, funescape ); | |
// Move the given value to match[3] whether quoted or unquoted | |
match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); | |
if ( match[2] === "~=" ) { | |
match[3] = " " + match[3] + " "; | |
} | |
return match.slice( 0, 4 ); | |
}, | |
"CHILD": function( match ) { | |
/* matches from matchExpr["CHILD"] | |
1 type (only|nth|...) | |
2 what (child|of-type) | |
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) | |
4 xn-component of xn+y argument ([+-]?\d*n|) | |
5 sign of xn-component | |
6 x of xn-component | |
7 sign of y-component | |
8 y of y-component | |
*/ | |
match[1] = match[1].toLowerCase(); | |
if ( match[1].slice( 0, 3 ) === "nth" ) { | |
// nth-* requires argument | |
if ( !match[3] ) { | |
Sizzle.error( match[0] ); | |
} | |
// numeric x and y parameters for Expr.filter.CHILD | |
// remember that false/true cast respectively to 0/1 | |
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); | |
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); | |
// other types prohibit arguments | |
} else if ( match[3] ) { | |
Sizzle.error( match[0] ); | |
} | |
return match; | |
}, | |
"PSEUDO": function( match ) { | |
var excess, | |
unquoted = !match[5] && match[2]; | |
if ( matchExpr["CHILD"].test( match[0] ) ) { | |
return null; | |
} | |
// Accept quoted arguments as-is | |
if ( match[3] && match[4] !== undefined ) { | |
match[2] = match[4]; | |
// Strip excess characters from unquoted arguments | |
} else if ( unquoted && rpseudo.test( unquoted ) && | |
// Get excess from tokenize (recursively) | |
(excess = tokenize( unquoted, true )) && | |
// advance to the next closing parenthesis | |
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { | |
// excess is a negative index | |
match[0] = match[0].slice( 0, excess ); | |
match[2] = unquoted.slice( 0, excess ); | |
} | |
// Return only captures needed by the pseudo filter method (type and argument) | |
return match.slice( 0, 3 ); | |
} | |
}, | |
filter: { | |
"TAG": function( nodeNameSelector ) { | |
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); | |
return nodeNameSelector === "*" ? | |
function() { return true; } : | |
function( elem ) { | |
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; | |
}; | |
}, | |
"CLASS": function( className ) { | |
var pattern = classCache[ className + " " ]; | |
return pattern || | |
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && | |
classCache( className, function( elem ) { | |
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); | |
}); | |
}, | |
"ATTR": function( name, operator, check ) { | |
return function( elem ) { | |
var result = Sizzle.attr( elem, name ); | |
if ( result == null ) { | |
return operator === "!="; | |
} | |
if ( !operator ) { | |
return true; | |
} | |
result += ""; | |
return operator === "=" ? result === check : | |
operator === "!=" ? result !== check : | |
operator === "^=" ? check && result.indexOf( check ) === 0 : | |
operator === "*=" ? check && result.indexOf( check ) > -1 : | |
operator === "$=" ? check && result.slice( -check.length ) === check : | |
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : | |
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : | |
false; | |
}; | |
}, | |
"CHILD": function( type, what, argument, first, last ) { | |
var simple = type.slice( 0, 3 ) !== "nth", | |
forward = type.slice( -4 ) !== "last", | |
ofType = what === "of-type"; | |
return first === 1 && last === 0 ? | |
// Shortcut for :nth-*(n) | |
function( elem ) { | |
return !!elem.parentNode; | |
} : | |
function( elem, context, xml ) { | |
var cache, outerCache, node, diff, nodeIndex, start, | |
dir = simple !== forward ? "nextSibling" : "previousSibling", | |
parent = elem.parentNode, | |
name = ofType && elem.nodeName.toLowerCase(), | |
useCache = !xml && !ofType; | |
if ( parent ) { | |
// :(first|last|only)-(child|of-type) | |
if ( simple ) { | |
while ( dir ) { | |
node = elem; | |
while ( (node = node[ dir ]) ) { | |
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { | |
return false; | |
} | |
} | |
// Reverse direction for :only-* (if we haven't yet done so) | |
start = dir = type === "only" && !start && "nextSibling"; | |
} | |
return true; | |
} | |
start = [ forward ? parent.firstChild : parent.lastChild ]; | |
// non-xml :nth-child(...) stores cache data on `parent` | |
if ( forward && useCache ) { | |
// Seek `elem` from a previously-cached index | |
outerCache = parent[ expando ] || (parent[ expando ] = {}); | |
cache = outerCache[ type ] || []; | |
nodeIndex = cache[0] === dirruns && cache[1]; | |
diff = cache[0] === dirruns && cache[2]; | |
node = nodeIndex && parent.childNodes[ nodeIndex ]; | |
while ( (node = ++nodeIndex && node && node[ dir ] || | |
// Fallback to seeking `elem` from the start | |
(diff = nodeIndex = 0) || start.pop()) ) { | |
// When found, cache indexes on `parent` and break | |
if ( node.nodeType === 1 && ++diff && node === elem ) { | |
outerCache[ type ] = [ dirruns, nodeIndex, diff ]; | |
break; | |
} | |
} | |
// Use previously-cached element index if available | |
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { | |
diff = cache[1]; | |
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) | |
} else { | |
// Use the same loop as above to seek `elem` from the start | |
while ( (node = ++nodeIndex && node && node[ dir ] || | |
(diff = nodeIndex = 0) || start.pop()) ) { | |
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { | |
// Cache the index of each encountered element | |
if ( useCache ) { | |
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; | |
} | |
if ( node === elem ) { | |
break; | |
} | |
} | |
} | |
} | |
// Incorporate the offset, then check against cycle size | |
diff -= last; | |
return diff === first || ( diff % first === 0 && diff / first >= 0 ); | |
} | |
}; | |
}, | |
"PSEUDO": function( pseudo, argument ) { | |
// pseudo-class names are case-insensitive | |
// http://www.w3.org/TR/selectors/#pseudo-classes | |
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters | |
// Remember that setFilters inherits from pseudos | |
var args, | |
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || | |
Sizzle.error( "unsupported pseudo: " + pseudo ); | |
// The user may use createPseudo to indicate that | |
// arguments are needed to create the filter function | |
// just as Sizzle does | |
if ( fn[ expando ] ) { | |
return fn( argument ); | |
} | |
// But maintain support for old signatures | |
if ( fn.length > 1 ) { | |
args = [ pseudo, pseudo, "", argument ]; | |
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? | |
markFunction(function( seed, matches ) { | |
var idx, | |
matched = fn( seed, argument ), | |
i = matched.length; | |
while ( i-- ) { | |
idx = indexOf.call( seed, matched[i] ); | |
seed[ idx ] = !( matches[ idx ] = matched[i] ); | |
} | |
}) : | |
function( elem ) { | |
return fn( elem, 0, args ); | |
}; | |
} | |
return fn; | |
} | |
}, | |
pseudos: { | |
// Potentially complex pseudos | |
"not": markFunction(function( selector ) { | |
// Trim the selector passed to compile | |
// to avoid treating leading and trailing | |
// spaces as combinators | |
var input = [], | |
results = [], | |
matcher = compile( selector.replace( rtrim, "$1" ) ); | |
return matcher[ expando ] ? | |
markFunction(function( seed, matches, context, xml ) { | |
var elem, | |
unmatched = matcher( seed, null, xml, [] ), | |
i = seed.length; | |
// Match elements unmatched by `matcher` | |
while ( i-- ) { | |
if ( (elem = unmatched[i]) ) { | |
seed[i] = !(matches[i] = elem); | |
} | |
} | |
}) : | |
function( elem, context, xml ) { | |
input[0] = elem; | |
matcher( input, null, xml, results ); | |
return !results.pop(); | |
}; | |
}), | |
"has": markFunction(function( selector ) { | |
return function( elem ) { | |
return Sizzle( selector, elem ).length > 0; | |
}; | |
}), | |
"contains": markFunction(function( text ) { | |
return function( elem ) { | |
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; | |
}; | |
}), | |
// "Whether an element is represented by a :lang() selector | |
// is based solely on the element's language value | |
// being equal to the identifier C, | |
// or beginning with the identifier C immediately followed by "-". | |
// The matching of C against the element's language value is performed case-insensitively. | |
// The identifier C does not have to be a valid language name." | |
// http://www.w3.org/TR/selectors/#lang-pseudo | |
"lang": markFunction( function( lang ) { | |
// lang value must be a valid identifier | |
if ( !ridentifier.test(lang || "") ) { | |
Sizzle.error( "unsupported lang: " + lang ); | |
} | |
lang = lang.replace( runescape, funescape ).toLowerCase(); | |
return function( elem ) { | |
var elemLang; | |
do { | |
if ( (elemLang = documentIsHTML ? | |
elem.lang : | |
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { | |
elemLang = elemLang.toLowerCase(); | |
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; | |
} | |
} while ( (elem = elem.parentNode) && elem.nodeType === 1 ); | |
return false; | |
}; | |
}), | |
// Miscellaneous | |
"target": function( elem ) { | |
var hash = window.location && window.location.hash; | |
return hash && hash.slice( 1 ) === elem.id; | |
}, | |
"root": function( elem ) { | |
return elem === docElem; | |
}, | |
"focus": function( elem ) { | |
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); | |
}, | |
// Boolean properties | |
"enabled": function( elem ) { | |
return elem.disabled === false; | |
}, | |
"disabled": function( elem ) { | |
return elem.disabled === true; | |
}, | |
"checked": function( elem ) { | |
// In CSS3, :checked should return both checked and selected elements | |
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked | |
var nodeName = elem.nodeName.toLowerCase(); | |
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); | |
}, | |
"selected": function( elem ) { | |
// Accessing this property makes selected-by-default | |
// options in Safari work properly | |
if ( elem.parentNode ) { | |
elem.parentNode.selectedIndex; | |
} | |
return elem.selected === true; | |
}, | |
// Contents | |
"empty": function( elem ) { | |
// http://www.w3.org/TR/selectors/#empty-pseudo | |
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), | |
// not comment, processing instructions, or others | |
// Thanks to Diego Perini for the nodeName shortcut | |
// Greater than "@" means alpha characters (specifically not starting with "#" or "?") | |
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { | |
if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { | |
return false; | |
} | |
} | |
return true; | |
}, | |
"parent": function( elem ) { | |
return !Expr.pseudos["empty"]( elem ); | |
}, | |
// Element/input types | |
"header": function( elem ) { | |
return rheader.test( elem.nodeName ); | |
}, | |
"input": function( elem ) { | |
return rinputs.test( elem.nodeName ); | |
}, | |
"button": function( elem ) { | |
var name = elem.nodeName.toLowerCase(); | |
return name === "input" && elem.type === "button" || name === "button"; | |
}, | |
"text": function( elem ) { | |
var attr; | |
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) | |
// use getAttribute instead to test this case | |
return elem.nodeName.toLowerCase() === "input" && | |
elem.type === "text" && | |
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); | |
}, | |
// Position-in-collection | |
"first": createPositionalPseudo(function() { | |
return [ 0 ]; | |
}), | |
"last": createPositionalPseudo(function( matchIndexes, length ) { | |
return [ length - 1 ]; | |
}), | |
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) { | |
return [ argument < 0 ? argument + length : argument ]; | |
}), | |
"even": createPositionalPseudo(function( matchIndexes, length ) { | |
var i = 0; | |
for ( ; i < length; i += 2 ) { | |
matchIndexes.push( i ); | |
} | |
return matchIndexes; | |
}), | |
"odd": createPositionalPseudo(function( matchIndexes, length ) { | |
var i = 1; | |
for ( ; i < length; i += 2 ) { | |
matchIndexes.push( i ); | |
} | |
return matchIndexes; | |
}), | |
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) { | |
var i = argument < 0 ? argument + length : argument; | |
for ( ; --i >= 0; ) { | |
matchIndexes.push( i ); | |
} | |
return matchIndexes; | |
}), | |
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) { | |
var i = argument < 0 ? argument + length : argument; | |
for ( ; ++i < length; ) { | |
matchIndexes.push( i ); | |
} | |
return matchIndexes; | |
}) | |
} | |
}; | |
Expr.pseudos["nth"] = Expr.pseudos["eq"]; | |
// Add button/input type pseudos | |
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { | |
Expr.pseudos[ i ] = createInputPseudo( i ); | |
} | |
for ( i in { submit: true, reset: true } ) { | |
Expr.pseudos[ i ] = createButtonPseudo( i ); | |
} | |
// Easy API for creating new setFilters | |
function setFilters() {} | |
setFilters.prototype = Expr.filters = Expr.pseudos; | |
Expr.setFilters = new setFilters(); | |
function tokenize( selector, parseOnly ) { | |
var matched, match, tokens, type, | |
soFar, groups, preFilters, | |
cached = tokenCache[ selector + " " ]; | |
if ( cached ) { | |
return parseOnly ? 0 : cached.slice( 0 ); | |
} | |
soFar = selector; | |
groups = []; | |
preFilters = Expr.preFilter; | |
while ( soFar ) { | |
// Comma and first run | |
if ( !matched || (match = rcomma.exec( soFar )) ) { | |
if ( match ) { | |
// Don't consume trailing commas as valid | |
soFar = soFar.slice( match[0].length ) || soFar; | |
} | |
groups.push( tokens = [] ); | |
} | |
matched = false; | |
// Combinators | |
if ( (match = rcombinators.exec( soFar )) ) { | |
matched = match.shift(); | |
tokens.push({ | |
value: matched, | |
// Cast descendant combinators to space | |
type: match[0].replace( rtrim, " " ) | |
}); | |
soFar = soFar.slice( matched.length ); | |
} | |
// Filters | |
for ( type in Expr.filter ) { | |
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || | |
(match = preFilters[ type ]( match ))) ) { | |
matched = match.shift(); | |
tokens.push({ | |
value: matched, | |
type: type, | |
matches: match | |
}); | |
soFar = soFar.slice( matched.length ); | |
} | |
} | |
if ( !matched ) { | |
break; | |
} | |
} | |
// Return the length of the invalid excess | |
// if we're just parsing | |
// Otherwise, throw an error or return tokens | |
return parseOnly ? | |
soFar.length : | |
soFar ? | |
Sizzle.error( selector ) : | |
// Cache the tokens | |
tokenCache( selector, groups ).slice( 0 ); | |
} | |
function toSelector( tokens ) { | |
var i = 0, | |
len = tokens.length, | |
selector = ""; | |
for ( ; i < len; i++ ) { | |
selector += tokens[i].value; | |
} | |
return selector; | |
} | |
function addCombinator( matcher, combinator, base ) { | |
var dir = combinator.dir, | |
checkNonElements = base && dir === "parentNode", | |
doneName = done++; | |
return combinator.first ? | |
// Check against closest ancestor/preceding element | |
function( elem, context, xml ) { | |
while ( (elem = elem[ dir ]) ) { | |
if ( elem.nodeType === 1 || checkNonElements ) { | |
return matcher( elem, context, xml ); | |
} | |
} | |
} : | |
// Check against all ancestor/preceding elements | |
function( elem, context, xml ) { | |
var data, cache, outerCache, | |
dirkey = dirruns + " " + doneName; | |
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching | |
if ( xml ) { | |
while ( (elem = elem[ dir ]) ) { | |
if ( elem.nodeType === 1 || checkNonElements ) { | |
if ( matcher( elem, context, xml ) ) { | |
return true; | |
} | |
} | |
} | |
} else { | |
while ( (elem = elem[ dir ]) ) { | |
if ( elem.nodeType === 1 || checkNonElements ) { | |
outerCache = elem[ expando ] || (elem[ expando ] = {}); | |
if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { | |
if ( (data = cache[1]) === true || data === cachedruns ) { | |
return data === true; | |
} | |
} else { | |
cache = outerCache[ dir ] = [ dirkey ]; | |
cache[1] = matcher( elem, context, xml ) || cachedruns; | |
if ( cache[1] === true ) { | |
return true; | |
} | |
} | |
} | |
} | |
} | |
}; | |
} | |
function elementMatcher( matchers ) { | |
return matchers.length > 1 ? | |
function( elem, context, xml ) { | |
var i = matchers.length; | |
while ( i-- ) { | |
if ( !matchers[i]( elem, context, xml ) ) { | |
return false; | |
} | |
} | |
return true; | |
} : | |
matchers[0]; | |
} | |
function condense( unmatched, map, filter, context, xml ) { | |
var elem, | |
newUnmatched = [], | |
i = 0, | |
len = unmatched.length, | |
mapped = map != null; | |
for ( ; i < len; i++ ) { | |
if ( (elem = unmatched[i]) ) { | |
if ( !filter || filter( elem, context, xml ) ) { | |
newUnmatched.push( elem ); | |
if ( mapped ) { | |
map.push( i ); | |
} | |
} | |
} | |
} | |
return newUnmatched; | |
} | |
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { | |
if ( postFilter && !postFilter[ expando ] ) { | |
postFilter = setMatcher( postFilter ); | |
} | |
if ( postFinder && !postFinder[ expando ] ) { | |
postFinder = setMatcher( postFinder, postSelector ); | |
} | |
return markFunction(function( seed, results, context, xml ) { | |
var temp, i, elem, | |
preMap = [], | |
postMap = [], | |
preexisting = results.length, | |
// Get initial elements from seed or context | |
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), | |
// Prefilter to get matcher input, preserving a map for seed-results synchronization | |
matcherIn = preFilter && ( seed || !selector ) ? | |
condense( elems, preMap, preFilter, context, xml ) : | |
elems, | |
matcherOut = matcher ? | |
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, | |
postFinder || ( seed ? preFilter : preexisting || postFilter ) ? | |
// ...intermediate processing is necessary | |
[] : | |
// ...otherwise use results directly | |
results : | |
matcherIn; | |
// Find primary matches | |
if ( matcher ) { | |
matcher( matcherIn, matcherOut, context, xml ); | |
} | |
// Apply postFilter | |
if ( postFilter ) { | |
temp = condense( matcherOut, postMap ); | |
postFilter( temp, [], context, xml ); | |
// Un-match failing elements by moving them back to matcherIn | |
i = temp.length; | |
while ( i-- ) { | |
if ( (elem = temp[i]) ) { | |
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); | |
} | |
} | |
} | |
if ( seed ) { | |
if ( postFinder || preFilter ) { | |
if ( postFinder ) { | |
// Get the final matcherOut by condensing this intermediate into postFinder contexts | |
temp = []; | |
i = matcherOut.length; | |
while ( i-- ) { | |
if ( (elem = matcherOut[i]) ) { | |
// Restore matcherIn since elem is not yet a final match | |
temp.push( (matcherIn[i] = elem) ); | |
} | |
} | |
postFinder( null, (matcherOut = []), temp, xml ); | |
} | |
// Move matched elements from seed to results to keep them synchronized | |
i = matcherOut.length; | |
while ( i-- ) { | |
if ( (elem = matcherOut[i]) && | |
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { | |
seed[temp] = !(results[temp] = elem); | |
} | |
} | |
} | |
// Add elements to results, through postFinder if defined | |
} else { | |
matcherOut = condense( | |
matcherOut === results ? | |
matcherOut.splice( preexisting, matcherOut.length ) : | |
matcherOut | |
); | |
if ( postFinder ) { | |
postFinder( null, results, matcherOut, xml ); | |
} else { | |
push.apply( results, matcherOut ); | |
} | |
} | |
}); | |
} | |
function matcherFromTokens( tokens ) { | |
var checkContext, matcher, j, | |
len = tokens.length, | |
leadingRelative = Expr.relative[ tokens[0].type ], | |
implicitRelative = leadingRelative || Expr.relative[" "], | |
i = leadingRelative ? 1 : 0, | |
// The foundational matcher ensures that elements are reachable from top-level context(s) | |
matchContext = addCombinator( function( elem ) { | |
return elem === checkContext; | |
}, implicitRelative, true ), | |
matchAnyContext = addCombinator( function( elem ) { | |
return indexOf.call( checkContext, elem ) > -1; | |
}, implicitRelative, true ), | |
matchers = [ function( elem, context, xml ) { | |
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( | |
(checkContext = context).nodeType ? | |
matchContext( elem, context, xml ) : | |
matchAnyContext( elem, context, xml ) ); | |
} ]; | |
for ( ; i < len; i++ ) { | |
if ( (matcher = Expr.relative[ tokens[i].type ]) ) { | |
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; | |
} else { | |
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); | |
// Return special upon seeing a positional matcher | |
if ( matcher[ expando ] ) { | |
// Find the next relative operator (if any) for proper handling | |
j = ++i; | |
for ( ; j < len; j++ ) { | |
if ( Expr.relative[ tokens[j].type ] ) { | |
break; | |
} | |
} | |
return setMatcher( | |
i > 1 && elementMatcher( matchers ), | |
i > 1 && toSelector( | |
// If the preceding token was a descendant combinator, insert an implicit any-element `*` | |
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) | |
).replace( rtrim, "$1" ), | |
matcher, | |
i < j && matcherFromTokens( tokens.slice( i, j ) ), | |
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), | |
j < len && toSelector( tokens ) | |
); | |
} | |
matchers.push( matcher ); | |
} | |
} | |
return elementMatcher( matchers ); | |
} | |
function matcherFromGroupMatchers( elementMatchers, setMatchers ) { | |
// A counter to specify which element is currently being matched | |
var matcherCachedRuns = 0, | |
bySet = setMatchers.length > 0, | |
byElement = elementMatchers.length > 0, | |
superMatcher = function( seed, context, xml, results, expandContext ) { | |
var elem, j, matcher, | |
setMatched = [], | |
matchedCount = 0, | |
i = "0", | |
unmatched = seed && [], | |
outermost = expandContext != null, | |
contextBackup = outermostContext, | |
// We must always have either seed elements or context | |
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), | |
// Use integer dirruns iff this is the outermost matcher | |
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); | |
if ( outermost ) { | |
outermostContext = context !== document && context; | |
cachedruns = matcherCachedRuns; | |
} | |
// Add elements passing elementMatchers directly to results | |
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below | |
for ( ; (elem = elems[i]) != null; i++ ) { | |
if ( byElement && elem ) { | |
j = 0; | |
while ( (matcher = elementMatchers[j++]) ) { | |
if ( matcher( elem, context, xml ) ) { | |
results.push( elem ); | |
break; | |
} | |
} | |
if ( outermost ) { | |
dirruns = dirrunsUnique; | |
cachedruns = ++matcherCachedRuns; | |
} | |
} | |
// Track unmatched elements for set filters | |
if ( bySet ) { | |
// They will have gone through all possible matchers | |
if ( (elem = !matcher && elem) ) { | |
matchedCount--; | |
} | |
// Lengthen the array for every element, matched or not | |
if ( seed ) { | |
unmatched.push( elem ); | |
} | |
} | |
} | |
// Apply set filters to unmatched elements | |
matchedCount += i; | |
if ( bySet && i !== matchedCount ) { | |
j = 0; | |
while ( (matcher = setMatchers[j++]) ) { | |
matcher( unmatched, setMatched, context, xml ); | |
} | |
if ( seed ) { | |
// Reintegrate element matches to eliminate the need for sorting | |
if ( matchedCount > 0 ) { | |
while ( i-- ) { | |
if ( !(unmatched[i] || setMatched[i]) ) { | |
setMatched[i] = pop.call( results ); | |
} | |
} | |
} | |
// Discard index placeholder values to get only actual matches | |
setMatched = condense( setMatched ); | |
} | |
// Add matches to results | |
push.apply( results, setMatched ); | |
// Seedless set matches succeeding multiple successful matchers stipulate sorting | |
if ( outermost && !seed && setMatched.length > 0 && | |
( matchedCount + setMatchers.length ) > 1 ) { | |
Sizzle.uniqueSort( results ); | |
} | |
} | |
// Override manipulation of globals by nested matchers | |
if ( outermost ) { | |
dirruns = dirrunsUnique; | |
outermostContext = contextBackup; | |
} | |
return unmatched; | |
}; | |
return bySet ? | |
markFunction( superMatcher ) : | |
superMatcher; | |
} | |
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { | |
var i, | |
setMatchers = [], | |
elementMatchers = [], | |
cached = compilerCache[ selector + " " ]; | |
if ( !cached ) { | |
// Generate a function of recursive functions that can be used to check each element | |
if ( !group ) { | |
group = tokenize( selector ); | |
} | |
i = group.length; | |
while ( i-- ) { | |
cached = matcherFromTokens( group[i] ); | |
if ( cached[ expando ] ) { | |
setMatchers.push( cached ); | |
} else { | |
elementMatchers.push( cached ); | |
} | |
} | |
// Cache the compiled function | |
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); | |
} | |
return cached; | |
}; | |
function multipleContexts( selector, contexts, results ) { | |
var i = 0, | |
len = contexts.length; | |
for ( ; i < len; i++ ) { | |
Sizzle( selector, contexts[i], results ); | |
} | |
return results; | |
} | |
function select( selector, context, results, seed ) { | |
var i, tokens, token, type, find, | |
match = tokenize( selector ); | |
if ( !seed ) { | |
// Try to minimize operations if there is only one group | |
if ( match.length === 1 ) { | |
// Take a shortcut and set the context if the root selector is an ID | |
tokens = match[0] = match[0].slice( 0 ); | |
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && | |
support.getById && context.nodeType === 9 && documentIsHTML && | |
Expr.relative[ tokens[1].type ] ) { | |
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; | |
if ( !context ) { | |
return results; | |
} | |
selector = selector.slice( tokens.shift().value.length ); | |
} | |
// Fetch a seed set for right-to-left matching | |
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; | |
while ( i-- ) { | |
token = tokens[i]; | |
// Abort if we hit a combinator | |
if ( Expr.relative[ (type = token.type) ] ) { | |
break; | |
} | |
if ( (find = Expr.find[ type ]) ) { | |
// Search, expanding context for leading sibling combinators | |
if ( (seed = find( | |
token.matches[0].replace( runescape, funescape ), | |
rsibling.test( tokens[0].type ) && context.parentNode || context | |
)) ) { | |
// If seed is empty or no tokens remain, we can return early | |
tokens.splice( i, 1 ); | |
selector = seed.length && toSelector( tokens ); | |
if ( !selector ) { | |
push.apply( results, seed ); | |
return results; | |
} | |
break; | |
} | |
} | |
} | |
} | |
} | |
// Compile and execute a filtering function | |
// Provide `match` to avoid retokenization if we modified the selector above | |
compile( selector, match )( | |
seed, | |
context, | |
!documentIsHTML, | |
results, | |
rsibling.test( selector ) | |
); | |
return results; | |
} | |
// One-time assignments | |
// Sort stability | |
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; | |
// Support: Chrome<14 | |
// Always assume duplicates if they aren't passed to the comparison function | |
support.detectDuplicates = hasDuplicate; | |
// Initialize against the default document | |
setDocument(); | |
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) | |
// Detached nodes confoundingly follow *each other* | |
support.sortDetached = assert(function( div1 ) { | |
// Should return 1, but returns 4 (following) | |
return div1.compareDocumentPosition( document.createElement("div") ) & 1; | |
}); | |
// Support: IE<8 | |
// Prevent attribute/property "interpolation" | |
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx | |
if ( !assert(function( div ) { | |
div.innerHTML = "<a href='#'></a>"; | |
return div.firstChild.getAttribute("href") === "#" ; | |
}) ) { | |
addHandle( "type|href|height|width", function( elem, name, isXML ) { | |
if ( !isXML ) { | |
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); | |
} | |
}); | |
} | |
// Support: IE<9 | |
// Use defaultValue in place of getAttribute("value") | |
if ( !support.attributes || !assert(function( div ) { | |
div.innerHTML = "<input/>"; | |
div.firstChild.setAttribute( "value", "" ); | |
return div.firstChild.getAttribute( "value" ) === ""; | |
}) ) { | |
addHandle( "value", function( elem, name, isXML ) { | |
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { | |
return elem.defaultValue; | |
} | |
}); | |
} | |
// Support: IE<9 | |
// Use getAttributeNode to fetch booleans when getAttribute lies | |
if ( !assert(function( div ) { | |
return div.getAttribute("disabled") == null; | |
}) ) { | |
addHandle( booleans, function( elem, name, isXML ) { | |
var val; | |
if ( !isXML ) { | |
return (val = elem.getAttributeNode( name )) && val.specified ? | |
val.value : | |
elem[ name ] === true ? name.toLowerCase() : null; | |
} | |
}); | |
} | |
jQuery.find = Sizzle; | |
jQuery.expr = Sizzle.selectors; | |
jQuery.expr[":"] = jQuery.expr.pseudos; | |
jQuery.unique = Sizzle.uniqueSort; | |
jQuery.text = Sizzle.getText; | |
jQuery.isXMLDoc = Sizzle.isXML; | |
jQuery.contains = Sizzle.contains; | |
})( window ); | |
// String to Object options format cache | |
var optionsCache = {}; | |
// Convert String-formatted options into Object-formatted ones and store in cache | |
function createOptions( options ) { | |
var object = optionsCache[ options ] = {}; | |
jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { | |
object[ flag ] = true; | |
}); | |
return object; | |
} | |
/* | |
* Create a callback list using the following parameters: | |
* | |
* options: an optional list of space-separated options that will change how | |
* the callback list behaves or a more traditional option object | |
* | |
* By default a callback list will act like an event callback list and can be | |
* "fired" multiple times. | |
* | |
* Possible options: | |
* | |
* once: will ensure the callback list can only be fired once (like a Deferred) | |
* | |
* memory: will keep track of previous values and will call any callback added | |
* after the list has been fired right away with the latest "memorized" | |
* values (like a Deferred) | |
* | |
* unique: will ensure a callback can only be added once (no duplicate in the list) | |
* | |
* stopOnFalse: interrupt callings when a callback returns false | |
* | |
*/ | |
jQuery.Callbacks = function( options ) { | |
// Convert options from String-formatted to Object-formatted if needed | |
// (we check in cache first) | |
options = typeof options === "string" ? | |
( optionsCache[ options ] || createOptions( options ) ) : | |
jQuery.extend( {}, options ); | |
var // Flag to know if list is currently firing | |
firing, | |
// Last fire value (for non-forgettable lists) | |
memory, | |
// Flag to know if list was already fired | |
fired, | |
// End of the loop when firing | |
firingLength, | |
// Index of currently firing callback (modified by remove if needed) | |
firingIndex, | |
// First callback to fire (used internally by add and fireWith) | |
firingStart, | |
// Actual callback list | |
list = [], | |
// Stack of fire calls for repeatable lists | |
stack = !options.once && [], | |
// Fire callbacks | |
fire = function( data ) { | |
memory = options.memory && data; | |
fired = true; | |
firingIndex = firingStart || 0; | |
firingStart = 0; | |
firingLength = list.length; | |
firing = true; | |
for ( ; list && firingIndex < firingLength; firingIndex++ ) { | |
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { | |
memory = false; // To prevent further calls using add | |
break; | |
} | |
} | |
firing = false; | |
if ( list ) { | |
if ( stack ) { | |
if ( stack.length ) { | |
fire( stack.shift() ); | |
} | |
} else if ( memory ) { | |
list = []; | |
} else { | |
self.disable(); | |
} | |
} | |
}, | |
// Actual Callbacks object | |
self = { | |
// Add a callback or a collection of callbacks to the list | |
add: function() { | |
if ( list ) { | |
// First, we save the current length | |
var start = list.length; | |
(function add( args ) { | |
jQuery.each( args, function( _, arg ) { | |
var type = jQuery.type( arg ); | |
if ( type === "function" ) { | |
if ( !options.unique || !self.has( arg ) ) { | |
list.push( arg ); | |
} | |
} else if ( arg && arg.length && type !== "string" ) { | |
// Inspect recursively | |
add( arg ); | |
} | |
}); | |
})( arguments ); | |
// Do we need to add the callbacks to the | |
// current firing batch? | |
if ( firing ) { | |
firingLength = list.length; | |
// With memory, if we're not firing then | |
// we should call right away | |
} else if ( memory ) { | |
firingStart = start; | |
fire( memory ); | |
} | |
} | |
return this; | |
}, | |
// Remove a callback from the list | |
remove: function() { | |
if ( list ) { | |
jQuery.each( arguments, function( _, arg ) { | |
var index; | |
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { | |
list.splice( index, 1 ); | |
// Handle firing indexes | |
if ( firing ) { | |
if ( index <= firingLength ) { | |
firingLength--; | |
} | |
if ( index <= firingIndex ) { | |
firingIndex--; | |
} | |
} | |
} | |
}); | |
} | |
return this; | |
}, | |
// Check if a given callback is in the list. | |
// If no argument is given, return whether or not list has callbacks attached. | |
has: function( fn ) { | |
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); | |
}, | |
// Remove all callbacks from the list | |
empty: function() { | |
list = []; | |
firingLength = 0; | |
return this; | |
}, | |
// Have the list do nothing anymore | |
disable: function() { | |
list = stack = memory = undefined; | |
return this; | |
}, | |
// Is it disabled? | |
disabled: function() { | |
return !list; | |
}, | |
// Lock the list in its current state | |
lock: function() { | |
stack = undefined; | |
if ( !memory ) { | |
self.disable(); | |
} | |
return this; | |
}, | |
// Is it locked? | |
locked: function() { | |
return !stack; | |
}, | |
// Call all callbacks with the given context and arguments | |
fireWith: function( context, args ) { | |
if ( list && ( !fired || stack ) ) { | |
args = args || []; | |
args = [ context, args.slice ? args.slice() : args ]; | |
if ( firing ) { | |
stack.push( args ); | |
} else { | |
fire( args ); | |
} | |
} | |
return this; | |
}, | |
// Call all the callbacks with the given arguments | |
fire: function() { | |
self.fireWith( this, arguments ); | |
return this; | |
}, | |
// To know if the callbacks have already been called at least once | |
fired: function() { | |
return !!fired; | |
} | |
}; | |
return self; | |
}; | |
jQuery.extend({ | |
Deferred: function( func ) { | |
var tuples = [ | |
// action, add listener, listener list, final state | |
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], | |
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], | |
[ "notify", "progress", jQuery.Callbacks("memory") ] | |
], | |
state = "pending", | |
promise = { | |
state: function() { | |
return state; | |
}, | |
always: function() { | |
deferred.done( arguments ).fail( arguments ); | |
return this; | |
}, | |
then: function( /* fnDone, fnFail, fnProgress */ ) { | |
var fns = arguments; | |
return jQuery.Deferred(function( newDefer ) { | |
jQuery.each( tuples, function( i, tuple ) { | |
var action = tuple[ 0 ], | |
fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; | |
// deferred[ done | fail | progress ] for forwarding actions to newDefer | |
deferred[ tuple[1] ](function() { | |
var returned = fn && fn.apply( this, arguments ); | |
if ( returned && jQuery.isFunction( returned.promise ) ) { | |
returned.promise() | |
.done( newDefer.resolve ) | |
.fail( newDefer.reject ) | |
.progress( newDefer.notify ); | |
} else { | |
newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); | |
} | |
}); | |
}); | |
fns = null; | |
}).promise(); | |
}, | |
// Get a promise for this deferred | |
// If obj is provided, the promise aspect is added to the object | |
promise: function( obj ) { | |
return obj != null ? jQuery.extend( obj, promise ) : promise; | |
} | |
}, | |
deferred = {}; | |
// Keep pipe for back-compat | |
promise.pipe = promise.then; | |
// Add list-specific methods | |
jQuery.each( tuples, function( i, tuple ) { | |
var list = tuple[ 2 ], | |
stateString = tuple[ 3 ]; | |
// promise[ done | fail | progress ] = list.add | |
promise[ tuple[1] ] = list.add; | |
// Handle state | |
if ( stateString ) { | |
list.add(function() { | |
// state = [ resolved | rejected ] | |
state = stateString; | |
// [ reject_list | resolve_list ].disable; progress_list.lock | |
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); | |
} | |
// deferred[ resolve | reject | notify ] | |
deferred[ tuple[0] ] = function() { | |
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); | |
return this; | |
}; | |
deferred[ tuple[0] + "With" ] = list.fireWith; | |
}); | |
// Make the deferred a promise | |
promise.promise( deferred ); | |
// Call given func if any | |
if ( func ) { | |
func.call( deferred, deferred ); | |
} | |
// All done! | |
return deferred; | |
}, | |
// Deferred helper | |
when: function( subordinate /* , ..., subordinateN */ ) { | |
var i = 0, | |
resolveValues = core_slice.call( arguments ), | |
length = resolveValues.length, | |
// the count of uncompleted subordinates | |
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, | |
// the master Deferred. If resolveValues consist of only a single Deferred, just use that. | |
deferred = remaining === 1 ? subordinate : jQuery.Deferred(), | |
// Update function for both resolve and progress values | |
updateFunc = function( i, contexts, values ) { | |
return function( value ) { | |
contexts[ i ] = this; | |
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; | |
if( values === progressValues ) { | |
deferred.notifyWith( contexts, values ); | |
} else if ( !( --remaining ) ) { | |
deferred.resolveWith( contexts, values ); | |
} | |
}; | |
}, | |
progressValues, progressContexts, resolveContexts; | |
// add listeners to Deferred subordinates; treat others as resolved | |
if ( length > 1 ) { | |
progressValues = new Array( length ); | |
progressContexts = new Array( length ); | |
resolveContexts = new Array( length ); | |
for ( ; i < length; i++ ) { | |
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { | |
resolveValues[ i ].promise() | |
.done( updateFunc( i, resolveContexts, resolveValues ) ) | |
.fail( deferred.reject ) | |
.progress( updateFunc( i, progressContexts, progressValues ) ); | |
} else { | |
--remaining; | |
} | |
} | |
} | |
// if we're not waiting on anything, resolve the master | |
if ( !remaining ) { | |
deferred.resolveWith( resolveContexts, resolveValues ); | |
} | |
return deferred.promise(); | |
} | |
}); | |
jQuery.support = (function( support ) { | |
var all, a, input, select, fragment, opt, eventName, isSupported, i, | |
div = document.createElement("div"); | |
// Setup | |
div.setAttribute( "className", "t" ); | |
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; | |
// Finish early in limited (non-browser) environments | |
all = div.getElementsByTagName("*") || []; | |
a = div.getElementsByTagName("a")[ 0 ]; | |
if ( !a || !a.style || !all.length ) { | |
return support; | |
} | |
// First batch of tests | |
select = document.createElement("select"); | |
opt = select.appendChild( document.createElement("option") ); | |
input = div.getElementsByTagName("input")[ 0 ]; | |
a.style.cssText = "top:1px;float:left;opacity:.5"; | |
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) | |
support.getSetAttribute = div.className !== "t"; | |
// IE strips leading whitespace when .innerHTML is used | |
support.leadingWhitespace = div.firstChild.nodeType === 3; | |
// Make sure that tbody elements aren't automatically inserted | |
// IE will insert them into empty tables | |
support.tbody = !div.getElementsByTagName("tbody").length; | |
// Make sure that link elements get serialized correctly by innerHTML | |
// This requires a wrapper element in IE | |
support.htmlSerialize = !!div.getElementsByTagName("link").length; | |
// Get the style information from getAttribute | |
// (IE uses .cssText instead) | |
support.style = /top/.test( a.getAttribute("style") ); | |
// Make sure that URLs aren't manipulated | |
// (IE normalizes it by default) | |
support.hrefNormalized = a.getAttribute("href") === "/a"; | |
// Make sure that element opacity exists | |
// (IE uses filter instead) | |
// Use a regex to work around a WebKit issue. See #5145 | |
support.opacity = /^0.5/.test( a.style.opacity ); | |
// Verify style float existence | |
// (IE uses styleFloat instead of cssFloat) | |
support.cssFloat = !!a.style.cssFloat; | |
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) | |
support.checkOn = !!input.value; | |
// Make sure that a selected-by-default option has a working selected property. | |
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup) | |
support.optSelected = opt.selected; | |
// Tests for enctype support on a form (#6743) | |
support.enctype = !!document.createElement("form").enctype; | |
// Makes sure cloning an html5 element does not cause problems | |
// Where outerHTML is undefined, this still works | |
support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>"; | |
// Will be defined later | |
support.inlineBlockNeedsLayout = false; | |
support.shrinkWrapBlocks = false; | |
support.pixelPosition = false; | |
support.deleteExpando = true; | |
support.noCloneEvent = true; | |
support.reliableMarginRight = true; | |
support.boxSizingReliable = true; | |
// Make sure checked status is properly cloned | |
input.checked = true; | |
support.noCloneChecked = input.cloneNode( true ).checked; | |
// Make sure that the options inside disabled selects aren't marked as disabled | |
// (WebKit marks them as disabled) | |
select.disabled = true; | |
support.optDisabled = !opt.disabled; | |
// Support: IE<9 | |
try { | |
delete div.test; | |
} catch( e ) { | |
support.deleteExpando = false; | |
} | |
// Check if we can trust getAttribute("value") | |
input = document.createElement("input"); | |
input.setAttribute( "value", "" ); | |
support.input = input.getAttribute( "value" ) === ""; | |
// Check if an input maintains its value after becoming a radio | |
input.value = "t"; | |
input.setAttribute( "type", "radio" ); | |
support.radioValue = input.value === "t"; | |
// #11217 - WebKit loses check when the name is after the checked attribute | |
input.setAttribute( "checked", "t" ); | |
input.setAttribute( "name", "t" ); | |
fragment = document.createDocumentFragment(); | |
fragment.appendChild( input ); | |
// Check if a disconnected checkbox will retain its checked | |
// value of true after appended to the DOM (IE6/7) | |
support.appendChecked = input.checked; | |
// WebKit doesn't clone checked state correctly in fragments | |
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; | |
// Support: IE<9 | |
// Opera does not clone events (and typeof div.attachEvent === undefined). | |
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click() | |
if ( div.attachEvent ) { | |
div.attachEvent( "onclick", function() { | |
support.noCloneEvent = false; | |
}); | |
div.cloneNode( true ).click(); | |
} | |
// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) | |
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) | |
for ( i in { submit: true, change: true, focusin: true }) { | |
div.setAttribute( eventName = "on" + i, "t" ); | |
support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; | |
} | |
div.style.backgroundClip = "content-box"; | |
div.cloneNode( true ).style.backgroundClip = ""; | |
support.clearCloneStyle = div.style.backgroundClip === "content-box"; | |
// Support: IE<9 | |
// Iteration over object's inherited properties before its own. | |
for ( i in jQuery( support ) ) { | |
break; | |
} | |
support.ownLast = i !== "0"; | |
// Run tests that need a body at doc ready | |
jQuery(function() { | |
var container, marginDiv, tds, | |
divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", | |
body = document.getElementsByTagName("body")[0]; | |
if ( !body ) { | |
// Return for frameset docs that don't have a body | |
return; | |
} | |
container = document.createElement("div"); | |
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; | |
body.appendChild( container ).appendChild( div ); | |
// Support: IE8 | |
// Check if table cells still have offsetWidth/Height when they are set | |
// to display:none and there are still other visible table cells in a | |
// table row; if so, offsetWidth/Height are not reliable for use when | |
// determining if an element has been hidden directly using | |
// display:none (it is still safe to use offsets if a parent element is | |
// hidden; don safety goggles and see bug #4512 for more information). | |
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; | |
tds = div.getElementsByTagName("td"); | |
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; | |
isSupported = ( tds[ 0 ].offsetHeight === 0 ); | |
tds[ 0 ].style.display = ""; | |
tds[ 1 ].style.display = "none"; | |
// Support: IE8 | |
// Check if empty table cells still have offsetWidth/Height | |
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); | |
// Check box-sizing and margin behavior. | |
div.innerHTML = ""; | |
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; | |
// Workaround failing boxSizing test due to offsetWidth returning wrong value | |
// with some non-1 values of body zoom, ticket #13543 | |
jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() { | |
support.boxSizing = div.offsetWidth === 4; | |
}); | |
// Use window.getComputedStyle because jsdom on node.js will break without it. | |
if ( window.getComputedStyle ) { | |
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; | |
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; | |
// Check if div with explicit width and no margin-right incorrectly | |
// gets computed margin-right based on width of container. (#3333) | |
// Fails in WebKit before Feb 2011 nightlies | |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right | |
marginDiv = div.appendChild( document.createElement("div") ); | |
marginDiv.style.cssText = div.style.cssText = divReset; | |
marginDiv.style.marginRight = marginDiv.style.width = "0"; | |
div.style.width = "1px"; | |
support.reliableMarginRight = | |
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); | |
} | |
if ( typeof div.style.zoom !== core_strundefined ) { | |
// Support: IE<8 | |
// Check if natively block-level elements act like inline-block | |
// elements when setting their display to 'inline' and giving | |
// them layout | |
div.innerHTML = ""; | |
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; | |
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); | |
// Support: IE6 | |
// Check if elements with layout shrink-wrap their children | |
div.style.display = "block"; | |
div.innerHTML = "<div></div>"; | |
div.firstChild.style.width = "5px"; | |
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); | |
if ( support.inlineBlockNeedsLayout ) { | |
// Prevent IE 6 from affecting layout for positioned elements #11048 | |
// Prevent IE from shrinking the body in IE 7 mode #12869 | |
// Support: IE<8 | |
body.style.zoom = 1; | |
} | |
} | |
body.removeChild( container ); | |
// Null elements to avoid leaks in IE | |
container = div = tds = marginDiv = null; | |
}); | |
// Null elements to avoid leaks in IE | |
all = select = fragment = opt = a = input = null; | |
return support; | |
})({}); | |
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, | |
rmultiDash = /([A-Z])/g; | |
function internalData( elem, name, data, pvt /* Internal Use Only */ ){ | |
if ( !jQuery.acceptData( elem ) ) { | |
return; | |
} | |
var ret, thisCache, | |
internalKey = jQuery.expando, | |
// We have to handle DOM nodes and JS objects differently because IE6-7 | |
// can't GC object references properly across the DOM-JS boundary | |
isNode = elem.nodeType, | |
// Only DOM nodes need the global jQuery cache; JS object data is | |
// attached directly to the object so GC can occur automatically | |
cache = isNode ? jQuery.cache : elem, | |
// Only defining an ID for JS objects if its cache already exists allows | |
// the code to shortcut on the same path as a DOM node with no cache | |
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; | |
// Avoid doing any more work than we need to when trying to get data on an | |
// object that has no data at all | |
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { | |
return; | |
} | |
if ( !id ) { | |
// Only DOM nodes need a new unique ID for each element since their data | |
// ends up in the global cache | |
if ( isNode ) { | |
id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++; | |
} else { | |
id = internalKey; | |
} | |
} | |
if ( !cache[ id ] ) { | |
// Avoid exposing jQuery metadata on plain JS objects when the object | |
// is serialized using JSON.stringify | |
cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; | |
} | |
// An object can be passed to jQuery.data instead of a key/value pair; this gets | |
// shallow copied over onto the existing cache | |
if ( typeof name === "object" || typeof name === "function" ) { | |
if ( pvt ) { | |
cache[ id ] = jQuery.extend( cache[ id ], name ); | |
} else { | |
cache[ id ].data = jQuery.extend( cache[ id ].data, name ); | |
} | |
} | |
thisCache = cache[ id ]; | |
// jQuery data() is stored in a separate object inside the object's internal data | |
// cache in order to avoid key collisions between internal data and user-defined | |
// data. | |
if ( !pvt ) { | |
if ( !thisCache.data ) { | |
thisCache.data = {}; | |
} | |
thisCache = thisCache.data; | |
} | |
if ( data !== undefined ) { | |
thisCache[ jQuery.camelCase( name ) ] = data; | |
} | |
// Check for both converted-to-camel and non-converted data property names | |
// If a data property was specified | |
if ( typeof name === "string" ) { | |
// First Try to find as-is property data | |
ret = thisCache[ name ]; | |
// Test for null|undefined property data | |
if ( ret == null ) { | |
// Try to find the camelCased property | |
ret = thisCache[ jQuery.camelCase( name ) ]; | |
} | |
} else { | |
ret = thisCache; | |
} | |
return ret; | |
} | |
function internalRemoveData( elem, name, pvt ) { | |
if ( !jQuery.acceptData( elem ) ) { | |
return; | |
} | |
var thisCache, i, | |
isNode = elem.nodeType, | |
// See jQuery.data for more information | |
cache = isNode ? jQuery.cache : elem, | |
id = isNode ? elem[ jQuery.expando ] : jQuery.expando; | |
// If there is already no cache entry for this object, there is no | |
// purpose in continuing | |
if ( !cache[ id ] ) { | |
return; | |
} | |
if ( name ) { | |
thisCache = pvt ? cache[ id ] : cache[ id ].data; | |
if ( thisCache ) { | |
// Support array or space separated string names for data keys | |
if ( !jQuery.isArray( name ) ) { | |
// try the string as a key before any manipulation | |
if ( name in thisCache ) { | |
name = [ name ]; | |
} else { | |
// split the camel cased version by spaces unless a key with the spaces exists | |
name = jQuery.camelCase( name ); | |
if ( name in thisCache ) { | |
name = [ name ]; | |
} else { | |
name = name.split(" "); | |
} | |
} | |
} else { | |
// If "name" is an array of keys... | |
// When data is initially created, via ("key", "val") signature, | |
// keys will be converted to camelCase. | |
// Since there is no way to tell _how_ a key was added, remove | |
// both plain key and camelCase key. #12786 | |
// This will only penalize the array argument path. | |
name = name.concat( jQuery.map( name, jQuery.camelCase ) ); | |
} | |
i = name.length; | |
while ( i-- ) { | |
delete thisCache[ name[i] ]; | |
} | |
// If there is no data left in the cache, we want to continue | |
// and let the cache object itself get destroyed | |
if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { | |
return; | |
} | |
} | |
} | |
// See jQuery.data for more information | |
if ( !pvt ) { | |
delete cache[ id ].data; | |
// Don't destroy the parent cache unless the internal data object | |
// had been the only thing left in it | |
if ( !isEmptyDataObject( cache[ id ] ) ) { | |
return; | |
} | |
} | |
// Destroy the cache | |
if ( isNode ) { | |
jQuery.cleanData( [ elem ], true ); | |
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) | |
/* jshint eqeqeq: false */ | |
} else if ( jQuery.support.deleteExpando || cache != cache.window ) { | |
/* jshint eqeqeq: true */ | |
delete cache[ id ]; | |
// When all else fails, null | |
} else { | |
cache[ id ] = null; | |
} | |
} | |
jQuery.extend({ | |
cache: {}, | |
// The following elements throw uncatchable exceptions if you | |
// attempt to add expando properties to them. | |
noData: { | |
"applet": true, | |
"embed": true, | |
// Ban all objects except for Flash (which handle expandos) | |
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" | |
}, | |
hasData: function( elem ) { | |
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; | |
return !!elem && !isEmptyDataObject( elem ); | |
}, | |
data: function( elem, name, data ) { | |
return internalData( elem, name, data ); | |
}, | |
removeData: function( elem, name ) { | |
return internalRemoveData( elem, name ); | |
}, | |
// For internal use only. | |
_data: function( elem, name, data ) { | |
return internalData( elem, name, data, true ); | |
}, | |
_removeData: function( elem, name ) { | |
return internalRemoveData( elem, name, true ); | |
}, | |
// A method for determining if a DOM node can handle the data expando | |
acceptData: function( elem ) { | |
// Do not set data on non-element because it will not be cleared (#8335). | |
if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { | |
return false; | |
} | |
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; | |
// nodes accept data unless otherwise specified; rejection can be conditional | |
return !noData || noData !== true && elem.getAttribute("classid") === noData; | |
} | |
}); | |
jQuery.fn.extend({ | |
data: function( key, value ) { | |
var attrs, name, | |
data = null, | |
i = 0, | |
elem = this[0]; | |
// Special expections of .data basically thwart jQuery.access, | |
// so implement the relevant behavior ourselves | |
// Gets all values | |
if ( key === undefined ) { | |
if ( this.length ) { | |
data = jQuery.data( elem ); | |
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { | |
attrs = elem.attributes; | |
for ( ; i < attrs.length; i++ ) { | |
name = attrs[i].name; | |
if ( name.indexOf("data-") === 0 ) { | |
name = jQuery.camelCase( name.slice(5) ); | |
dataAttr( elem, name, data[ name ] ); | |
} | |
} | |
jQuery._data( elem, "parsedAttrs", true ); | |
} | |
} | |
return data; | |
} | |
// Sets multiple values | |
if ( typeof key === "object" ) { | |
return this.each(function() { | |
jQuery.data( this, key ); | |
}); | |
} | |
return arguments.length > 1 ? | |
// Sets one value | |
this.each(function() { | |
jQuery.data( this, key, value ); | |
}) : | |
// Gets one value | |
// Try to fetch any internally stored data first | |
elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; | |
}, | |
removeData: function( key ) { | |
return this.each(function() { | |
jQuery.removeData( this, key ); | |
}); | |
} | |
}); | |
function dataAttr( elem, key, data ) { | |
// If nothing was found internally, try to fetch any | |
// data from the HTML5 data-* attribute | |
if ( data === undefined && elem.nodeType === 1 ) { | |
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); | |
data = elem.getAttribute( name ); | |
if ( typeof data === "string" ) { | |
try { | |
data = data === "true" ? true : | |
data === "false" ? false : | |
data === "null" ? null : | |
// Only convert to a number if it doesn't change the string | |
+data + "" === data ? +data : | |
rbrace.test( data ) ? jQuery.parseJSON( data ) : | |
data; | |
} catch( e ) {} | |
// Make sure we set the data so it isn't changed later | |
jQuery.data( elem, key, data ); | |
} else { | |
data = undefined; | |
} | |
} | |
return data; | |
} | |
// checks a cache object for emptiness | |
function isEmptyDataObject( obj ) { | |
var name; | |
for ( name in obj ) { | |
// if the public data object is empty, the private is still empty | |
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { | |
continue; | |
} | |
if ( name !== "toJSON" ) { | |
return false; | |
} | |
} | |
return true; | |
} | |
jQuery.extend({ | |
queue: function( elem, type, data ) { | |
var queue; | |
if ( elem ) { | |
type = ( type || "fx" ) + "queue"; | |
queue = jQuery._data( elem, type ); | |
// Speed up dequeue by getting out quickly if this is just a lookup | |
if ( data ) { | |
if ( !queue || jQuery.isArray(data) ) { | |
queue = jQuery._data( elem, type, jQuery.makeArray(data) ); | |
} else { | |
queue.push( data ); | |
} | |
} | |
return queue || []; | |
} | |
}, | |
dequeue: function( elem, type ) { | |
type = type || "fx"; | |
var queue = jQuery.queue( elem, type ), | |
startLength = queue.length, | |
fn = queue.shift(), | |
hooks = jQuery._queueHooks( elem, type ), | |
next = function() { | |
jQuery.dequeue( elem, type ); | |
}; | |
// If the fx queue is dequeued, always remove the progress sentinel | |
if ( fn === "inprogress" ) { | |
fn = queue.shift(); | |
startLength--; | |
} | |
if ( fn ) { | |
// Add a progress sentinel to prevent the fx queue from being | |
// automatically dequeued | |
if ( type === "fx" ) { | |
queue.unshift( "inprogress" ); | |
} | |
// clear up the last queue stop function | |
delete hooks.stop; | |
fn.call( elem, next, hooks ); | |
} | |
if ( !startLength && hooks ) { | |
hooks.empty.fire(); | |
} | |
}, | |
// not intended for public consumption - generates a queueHooks object, or returns the current one | |
_queueHooks: function( elem, type ) { | |
var key = type + "queueHooks"; | |
return jQuery._data( elem, key ) || jQuery._data( elem, key, { | |
empty: jQuery.Callbacks("once memory").add(function() { | |
jQuery._removeData( elem, type + "queue" ); | |
jQuery._removeData( elem, key ); | |
}) | |
}); | |
} | |
}); | |
jQuery.fn.extend({ | |
queue: function( type, data ) { | |
var setter = 2; | |
if ( typeof type !== "string" ) { | |
data = type; | |
type = "fx"; | |
setter--; | |
} | |
if ( arguments.length < setter ) { | |
return jQuery.queue( this[0], type ); | |
} | |
return data === undefined ? | |
this : | |
this.each(function() { | |
var queue = jQuery.queue( this, type, data ); | |
// ensure a hooks for this queue | |
jQuery._queueHooks( this, type ); | |
if ( type === "fx" && queue[0] !== "inprogress" ) { | |
jQuery.dequeue( this, type ); | |
} | |
}); | |
}, | |
dequeue: function( type ) { | |
return this.each(function() { | |
jQuery.dequeue( this, type ); | |
}); | |
}, | |
// Based off of the plugin by Clint Helfers, with permission. | |
// http://blindsignals.com/index.php/2009/07/jquery-delay/ | |
delay: function( time, type ) { | |
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; | |
type = type || "fx"; | |
return this.queue( type, function( next, hooks ) { | |
var timeout = setTimeout( next, time ); | |
hooks.stop = function() { | |
clearTimeout( timeout ); | |
}; | |
}); | |
}, | |
clearQueue: function( type ) { | |
return this.queue( type || "fx", [] ); | |
}, | |
// Get a promise resolved when queues of a certain type | |
// are emptied (fx is the type by default) | |
promise: function( type, obj ) { | |
var tmp, | |
count = 1, | |
defer = jQuery.Deferred(), | |
elements = this, | |
i = this.length, | |
resolve = function() { | |
if ( !( --count ) ) { | |
defer.resolveWith( elements, [ elements ] ); | |
} | |
}; | |
if ( typeof type !== "string" ) { | |
obj = type; | |
type = undefined; | |
} | |
type = type || "fx"; | |
while( i-- ) { | |
tmp = jQuery._data( elements[ i ], type + "queueHooks" ); | |
if ( tmp && tmp.empty ) { | |
count++; | |
tmp.empty.add( resolve ); | |
} | |
} | |
resolve(); | |
return defer.promise( obj ); | |
} | |
}); | |
var nodeHook, boolHook, | |
rclass = /[\t\r\n\f]/g, | |
rreturn = /\r/g, | |
rfocusable = /^(?:input|select|textarea|button|object)$/i, | |
rclickable = /^(?:a|area)$/i, | |
ruseDefault = /^(?:checked|selected)$/i, | |
getSetAttribute = jQuery.support.getSetAttribute, | |
getSetInput = jQuery.support.input; | |
jQuery.fn.extend({ | |
attr: function( name, value ) { | |
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); | |
}, | |
removeAttr: function( name ) { | |
return this.each(function() { | |
jQuery.removeAttr( this, name ); | |
}); | |
}, | |
prop: function( name, value ) { | |
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); | |
}, | |
removeProp: function( name ) { | |
name = jQuery.propFix[ name ] || name; | |
return this.each(function() { | |
// try/catch handles cases where IE balks (such as removing a property on window) | |
try { | |
this[ name ] = undefined; | |
delete this[ name ]; | |
} catch( e ) {} | |
}); | |
}, | |
addClass: function( value ) { | |
var classes, elem, cur, clazz, j, | |
i = 0, | |
len = this.length, | |
proceed = typeof value === "string" && value; | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function( j ) { | |
jQuery( this ).addClass( value.call( this, j, this.className ) ); | |
}); | |
} | |
if ( proceed ) { | |
// The disjunction here is for better compressibility (see removeClass) | |
classes = ( value || "" ).match( core_rnotwhite ) || []; | |
for ( ; i < len; i++ ) { | |
elem = this[ i ]; | |
cur = elem.nodeType === 1 && ( elem.className ? | |
( " " + elem.className + " " ).replace( rclass, " " ) : | |
" " | |
); | |
if ( cur ) { | |
j = 0; | |
while ( (clazz = classes[j++]) ) { | |
if ( cur.indexOf( " " + clazz + " " ) < 0 ) { | |
cur += clazz + " "; | |
} | |
} | |
elem.className = jQuery.trim( cur ); | |
} | |
} | |
} | |
return this; | |
}, | |
removeClass: function( value ) { | |
var classes, elem, cur, clazz, j, | |
i = 0, | |
len = this.length, | |
proceed = arguments.length === 0 || typeof value === "string" && value; | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function( j ) { | |
jQuery( this ).removeClass( value.call( this, j, this.className ) ); | |
}); | |
} | |
if ( proceed ) { | |
classes = ( value || "" ).match( core_rnotwhite ) || []; | |
for ( ; i < len; i++ ) { | |
elem = this[ i ]; | |
// This expression is here for better compressibility (see addClass) | |
cur = elem.nodeType === 1 && ( elem.className ? | |
( " " + elem.className + " " ).replace( rclass, " " ) : | |
"" | |
); | |
if ( cur ) { | |
j = 0; | |
while ( (clazz = classes[j++]) ) { | |
// Remove *all* instances | |
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { | |
cur = cur.replace( " " + clazz + " ", " " ); | |
} | |
} | |
elem.className = value ? jQuery.trim( cur ) : ""; | |
} | |
} | |
} | |
return this; | |
}, | |
toggleClass: function( value, stateVal ) { | |
var type = typeof value; | |
if ( typeof stateVal === "boolean" && type === "string" ) { | |
return stateVal ? this.addClass( value ) : this.removeClass( value ); | |
} | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function( i ) { | |
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); | |
}); | |
} | |
return this.each(function() { | |
if ( type === "string" ) { | |
// toggle individual class names | |
var className, | |
i = 0, | |
self = jQuery( this ), | |
classNames = value.match( core_rnotwhite ) || []; | |
while ( (className = classNames[ i++ ]) ) { | |
// check each className given, space separated list | |
if ( self.hasClass( className ) ) { | |
self.removeClass( className ); | |
} else { | |
self.addClass( className ); | |
} | |
} | |
// Toggle whole class name | |
} else if ( type === core_strundefined || type === "boolean" ) { | |
if ( this.className ) { | |
// store className if set | |
jQuery._data( this, "__className__", this.className ); | |
} | |
// If the element has a class name or if we're passed "false", | |
// then remove the whole classname (if there was one, the above saved it). | |
// Otherwise bring back whatever was previously saved (if anything), | |
// falling back to the empty string if nothing was stored. | |
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; | |
} | |
}); | |
}, | |
hasClass: function( selector ) { | |
var className = " " + selector + " ", | |
i = 0, | |
l = this.length; | |
for ( ; i < l; i++ ) { | |
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { | |
return true; | |
} | |
} | |
return false; | |
}, | |
val: function( value ) { | |
var ret, hooks, isFunction, | |
elem = this[0]; | |
if ( !arguments.length ) { | |
if ( elem ) { | |
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; | |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { | |
return ret; | |
} | |
ret = elem.value; | |
return typeof ret === "string" ? | |
// handle most common string cases | |
ret.replace(rreturn, "") : | |
// handle cases where value is null/undef or number | |
ret == null ? "" : ret; | |
} | |
return; | |
} | |
isFunction = jQuery.isFunction( value ); | |
return this.each(function( i ) { | |
var val; | |
if ( this.nodeType !== 1 ) { | |
return; | |
} | |
if ( isFunction ) { | |
val = value.call( this, i, jQuery( this ).val() ); | |
} else { | |
val = value; | |
} | |
// Treat null/undefined as ""; convert numbers to string | |
if ( val == null ) { | |
val = ""; | |
} else if ( typeof val === "number" ) { | |
val += ""; | |
} else if ( jQuery.isArray( val ) ) { | |
val = jQuery.map(val, function ( value ) { | |
return value == null ? "" : value + ""; | |
}); | |
} | |
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; | |
// If set returns undefined, fall back to normal setting | |
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { | |
this.value = val; | |
} | |
}); | |
} | |
}); | |
jQuery.extend({ | |
valHooks: { | |
option: { | |
get: function( elem ) { | |
// Use proper attribute retrieval(#6932, #12072) | |
var val = jQuery.find.attr( elem, "value" ); | |
return val != null ? | |
val : | |
elem.text; | |
} | |
}, | |
select: { | |
get: function( elem ) { | |
var value, option, | |
options = elem.options, | |
index = elem.selectedIndex, | |
one = elem.type === "select-one" || index < 0, | |
values = one ? null : [], | |
max = one ? index + 1 : options.length, | |
i = index < 0 ? | |
max : | |
one ? index : 0; | |
// Loop through all the selected options | |
for ( ; i < max; i++ ) { | |
option = options[ i ]; | |
// oldIE doesn't update selected after form reset (#2551) | |
if ( ( option.selected || i === index ) && | |
// Don't return options that are disabled or in a disabled optgroup | |
( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && | |
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { | |
// Get the specific value for the option | |
value = jQuery( option ).val(); | |
// We don't need an array for one selects | |
if ( one ) { | |
return value; | |
} | |
// Multi-Selects return an array | |
values.push( value ); | |
} | |
} | |
return values; | |
}, | |
set: function( elem, value ) { | |
var optionSet, option, | |
options = elem.options, | |
values = jQuery.makeArray( value ), | |
i = options.length; | |
while ( i-- ) { | |
option = options[ i ]; | |
if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) { | |
optionSet = true; | |
} | |
} | |
// force browsers to behave consistently when non-matching value is set | |
if ( !optionSet ) { | |
elem.selectedIndex = -1; | |
} | |
return values; | |
} | |
} | |
}, | |
attr: function( elem, name, value ) { | |
var hooks, ret, | |
nType = elem.nodeType; | |
// don't get/set attributes on text, comment and attribute nodes | |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { | |
return; | |
} | |
// Fallback to prop when attributes are not supported | |
if ( typeof elem.getAttribute === core_strundefined ) { | |
return jQuery.prop( elem, name, value ); | |
} | |
// All attributes are lowercase | |
// Grab necessary hook if one is defined | |
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { | |
name = name.toLowerCase(); | |
hooks = jQuery.attrHooks[ name ] || | |
( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); | |
} | |
if ( value !== undefined ) { | |
if ( value === null ) { | |
jQuery.removeAttr( elem, name ); | |
} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { | |
return ret; | |
} else { | |
elem.setAttribute( name, value + "" ); | |
return value; | |
} | |
} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { | |
return ret; | |
} else { | |
ret = jQuery.find.attr( elem, name ); | |
// Non-existent attributes return null, we normalize to undefined | |
return ret == null ? | |
undefined : | |
ret; | |
} | |
}, | |
removeAttr: function( elem, value ) { | |
var name, propName, | |
i = 0, | |
attrNames = value && value.match( core_rnotwhite ); | |
if ( attrNames && elem.nodeType === 1 ) { | |
while ( (name = attrNames[i++]) ) { | |
propName = jQuery.propFix[ name ] || name; | |
// Boolean attributes get special treatment (#10870) | |
if ( jQuery.expr.match.bool.test( name ) ) { | |
// Set corresponding property to false | |
if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { | |
elem[ propName ] = false; | |
// Support: IE<9 | |
// Also clear defaultChecked/defaultSelected (if appropriate) | |
} else { | |
elem[ jQuery.camelCase( "default-" + name ) ] = | |
elem[ propName ] = false; | |
} | |
// See #9699 for explanation of this approach (setting first, then removal) | |
} else { | |
jQuery.attr( elem, name, "" ); | |
} | |
elem.removeAttribute( getSetAttribute ? name : propName ); | |
} | |
} | |
}, | |
attrHooks: { | |
type: { | |
set: function( elem, value ) { | |
if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { | |
// Setting the type on a radio button after the value resets the value in IE6-9 | |
// Reset value to default in case type is set after value during creation | |
var val = elem.value; | |
elem.setAttribute( "type", value ); | |
if ( val ) { | |
elem.value = val; | |
} | |
return value; | |
} | |
} | |
} | |
}, | |
propFix: { | |
"for": "htmlFor", | |
"class": "className" | |
}, | |
prop: function( elem, name, value ) { | |
var ret, hooks, notxml, | |
nType = elem.nodeType; | |
// don't get/set properties on text, comment and attribute nodes | |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { | |
return; | |
} | |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); | |
if ( notxml ) { | |
// Fix name and attach hooks | |
name = jQuery.propFix[ name ] || name; | |
hooks = jQuery.propHooks[ name ]; | |
} | |
if ( value !== undefined ) { | |
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? | |
ret : | |
( elem[ name ] = value ); | |
} else { | |
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? | |
ret : | |
elem[ name ]; | |
} | |
}, | |
propHooks: { | |
tabIndex: { | |
get: function( elem ) { | |
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set | |
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ | |
// Use proper attribute retrieval(#12072) | |
var tabindex = jQuery.find.attr( elem, "tabindex" ); | |
return tabindex ? | |
parseInt( tabindex, 10 ) : | |
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? | |
0 : | |
-1; | |
} | |
} | |
} | |
}); | |
// Hooks for boolean attributes | |
boolHook = { | |
set: function( elem, value, name ) { | |
if ( value === false ) { | |
// Remove boolean attributes when set to false | |
jQuery.removeAttr( elem, name ); | |
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { | |
// IE<8 needs the *property* name | |
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); | |
// Use defaultChecked and defaultSelected for oldIE | |
} else { | |
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; | |
} | |
return name; | |
} | |
}; | |
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { | |
var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr; | |
jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? | |
function( elem, name, isXML ) { | |
var fn = jQuery.expr.attrHandle[ name ], | |
ret = isXML ? | |
undefined : | |
/* jshint eqeqeq: false */ | |
(jQuery.expr.attrHandle[ name ] = undefined) != | |
getter( elem, name, isXML ) ? | |
name.toLowerCase() : | |
null; | |
jQuery.expr.attrHandle[ name ] = fn; | |
return ret; | |
} : | |
function( elem, name, isXML ) { | |
return isXML ? | |
undefined : | |
elem[ jQuery.camelCase( "default-" + name ) ] ? | |
name.toLowerCase() : | |
null; | |
}; | |
}); | |
// fix oldIE attroperties | |
if ( !getSetInput || !getSetAttribute ) { | |
jQuery.attrHooks.value = { | |
set: function( elem, value, name ) { | |
if ( jQuery.nodeName( elem, "input" ) ) { | |
// Does not return so that setAttribute is also used | |
elem.defaultValue = value; | |
} else { | |
// Use nodeHook if defined (#1954); otherwise setAttribute is fine | |
return nodeHook && nodeHook.set( elem, value, name ); | |
} | |
} | |
}; | |
} | |
// IE6/7 do not support getting/setting some attributes with get/setAttribute | |
if ( !getSetAttribute ) { | |
// Use this for any attribute in IE6/7 | |
// This fixes almost every IE6/7 issue | |
nodeHook = { | |
set: function( elem, value, name ) { | |
// Set the existing or create a new attribute node | |
var ret = elem.getAttributeNode( name ); | |
if ( !ret ) { | |
elem.setAttributeNode( | |
(ret = elem.ownerDocument.createAttribute( name )) | |
); | |
} | |
ret.value = value += ""; | |
// Break association with cloned elements by also using setAttribute (#9646) | |
return name === "value" || value === elem.getAttribute( name ) ? | |
value : | |
undefined; | |
} | |
}; | |
jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords = | |
// Some attributes are constructed with empty-string values when not defined | |
function( elem, name, isXML ) { | |
var ret; | |
return isXML ? | |
undefined : | |
(ret = elem.getAttributeNode( name )) && ret.value !== "" ? | |
ret.value : | |
null; | |
}; | |
jQuery.valHooks.button = { | |
get: function( elem, name ) { | |
var ret = elem.getAttributeNode( name ); | |
return ret && ret.specified ? | |
ret.value : | |
undefined; | |
}, | |
set: nodeHook.set | |
}; | |
// Set contenteditable to false on removals(#10429) | |
// Setting to empty string throws an error as an invalid value | |
jQuery.attrHooks.contenteditable = { | |
set: function( elem, value, name ) { | |
nodeHook.set( elem, value === "" ? false : value, name ); | |
} | |
}; | |
// Set width and height to auto instead of 0 on empty string( Bug #8150 ) | |
// This is for removals | |
jQuery.each([ "width", "height" ], function( i, name ) { | |
jQuery.attrHooks[ name ] = { | |
set: function( elem, value ) { | |
if ( value === "" ) { | |
elem.setAttribute( name, "auto" ); | |
return value; | |
} | |
} | |
}; | |
}); | |
} | |
// Some attributes require a special call on IE | |
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx | |
if ( !jQuery.support.hrefNormalized ) { | |
// href/src property should get the full normalized URL (#10299/#12915) | |
jQuery.each([ "href", "src" ], function( i, name ) { | |
jQuery.propHooks[ name ] = { | |
get: function( elem ) { | |
return elem.getAttribute( name, 4 ); | |
} | |
}; | |
}); | |
} | |
if ( !jQuery.support.style ) { | |
jQuery.attrHooks.style = { | |
get: function( elem ) { | |
// Return undefined in the case of empty string | |
// Note: IE uppercases css property names, but if we were to .toLowerCase() | |
// .cssText, that would destroy case senstitivity in URL's, like in "background" | |
return elem.style.cssText || undefined; | |
}, | |
set: function( elem, value ) { | |
return ( elem.style.cssText = value + "" ); | |
} | |
}; | |
} | |
// Safari mis-reports the default selected property of an option | |
// Accessing the parent's selectedIndex property fixes it | |
if ( !jQuery.support.optSelected ) { | |
jQuery.propHooks.selected = { | |
get: function( elem ) { | |
var parent = elem.parentNode; | |
if ( parent ) { | |
parent.selectedIndex; | |
// Make sure that it also works with optgroups, see #5701 | |
if ( parent.parentNode ) { | |
parent.parentNode.selectedIndex; | |
} | |
} | |
return null; | |
} | |
}; | |
} | |
jQuery.each([ | |
"tabIndex", | |
"readOnly", | |
"maxLength", | |
"cellSpacing", | |
"cellPadding", | |
"rowSpan", | |
"colSpan", | |
"useMap", | |
"frameBorder", | |
"contentEditable" | |
], function() { | |
jQuery.propFix[ this.toLowerCase() ] = this; | |
}); | |
// IE6/7 call enctype encoding | |
if ( !jQuery.support.enctype ) { | |
jQuery.propFix.enctype = "encoding"; | |
} | |
// Radios and checkboxes getter/setter | |
jQuery.each([ "radio", "checkbox" ], function() { | |
jQuery.valHooks[ this ] = { | |
set: function( elem, value ) { | |
if ( jQuery.isArray( value ) ) { | |
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); | |
} | |
} | |
}; | |
if ( !jQuery.support.checkOn ) { | |
jQuery.valHooks[ this ].get = function( elem ) { | |
// Support: Webkit | |
// "" is returned instead of "on" if a value isn't specified | |
return elem.getAttribute("value") === null ? "on" : elem.value; | |
}; | |
} | |
}); | |
var rformElems = /^(?:input|select|textarea)$/i, | |
rkeyEvent = /^key/, | |
rmouseEvent = /^(?:mouse|contextmenu)|click/, | |
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, | |
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; | |
function returnTrue() { | |
return true; | |
} | |
function returnFalse() { | |
return false; | |
} | |
function safeActiveElement() { | |
try { | |
return document.activeElement; | |
} catch ( err ) { } | |
} | |
/* | |
* Helper functions for managing events -- not part of the public interface. | |
* Props to Dean Edwards' addEvent library for many of the ideas. | |
*/ | |
jQuery.event = { | |
global: {}, | |
add: function( elem, types, handler, data, selector ) { | |
var tmp, events, t, handleObjIn, | |
special, eventHandle, handleObj, | |
handlers, type, namespaces, origType, | |
elemData = jQuery._data( elem ); | |
// Don't attach events to noData or text/comment nodes (but allow plain objects) | |
if ( !elemData ) { | |
return; | |
} | |
// Caller can pass in an object of custom data in lieu of the handler | |
if ( handler.handler ) { | |
handleObjIn = handler; | |
handler = handleObjIn.handler; | |
selector = handleObjIn.selector; | |
} | |
// Make sure that the handler has a unique ID, used to find/remove it later | |
if ( !handler.guid ) { | |
handler.guid = jQuery.guid++; | |
} | |
// Init the element's event structure and main handler, if this is the first | |
if ( !(events = elemData.events) ) { | |
events = elemData.events = {}; | |
} | |
if ( !(eventHandle = elemData.handle) ) { | |
eventHandle = elemData.handle = function( e ) { | |
// Discard the second event of a jQuery.event.trigger() and | |
// when an event is called after a page has unloaded | |
return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? | |
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : | |
undefined; | |
}; | |
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events | |
eventHandle.elem = elem; | |
} | |
// Handle multiple events separated by a space | |
types = ( types || "" ).match( core_rnotwhite ) || [""]; | |
t = types.length; | |
while ( t-- ) { | |
tmp = rtypenamespace.exec( types[t] ) || []; | |
type = origType = tmp[1]; | |
namespaces = ( tmp[2] || "" ).split( "." ).sort(); | |
// There *must* be a type, no attaching namespace-only handlers | |
if ( !type ) { | |
continue; | |
} | |
// If event changes its type, use the special event handlers for the changed type | |
special = jQuery.event.special[ type ] || {}; | |
// If selector defined, determine special event api type, otherwise given type | |
type = ( selector ? special.delegateType : special.bindType ) || type; | |
// Update special based on newly reset type | |
special = jQuery.event.special[ type ] || {}; | |
// handleObj is passed to all event handlers | |
handleObj = jQuery.extend({ | |
type: type, | |
origType: origType, | |
data: data, | |
handler: handler, | |
guid: handler.guid, | |
selector: selector, | |
needsContext: selector && jQuery.expr.match.needsContext.test( selector ), | |
namespace: namespaces.join(".") | |
}, handleObjIn ); | |
// Init the event handler queue if we're the first | |
if ( !(handlers = events[ type ]) ) { | |
handlers = events[ type ] = []; | |
handlers.delegateCount = 0; | |
// Only use addEventListener/attachEvent if the special events handler returns false | |
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { | |
// Bind the global event handler to the element | |
if ( elem.addEventListener ) { | |
elem.addEventListener( type, eventHandle, false ); | |
} else if ( elem.attachEvent ) { | |
elem.attachEvent( "on" + type, eventHandle ); | |
} | |
} | |
} | |
if ( special.add ) { | |
special.add.call( elem, handleObj ); | |
if ( !handleObj.handler.guid ) { | |
handleObj.handler.guid = handler.guid; | |
} | |
} | |
// Add to the element's handler list, delegates in front | |
if ( selector ) { | |
handlers.splice( handlers.delegateCount++, 0, handleObj ); | |
} else { | |
handlers.push( handleObj ); | |
} | |
// Keep track of which events have ever been used, for event optimization | |
jQuery.event.global[ type ] = true; | |
} | |
// Nullify elem to prevent memory leaks in IE | |
elem = null; | |
}, | |
// Detach an event or set of events from an element | |
remove: function( elem, types, handler, selector, mappedTypes ) { | |
var j, handleObj, tmp, | |
origCount, t, events, | |
special, handlers, type, | |
namespaces, origType, | |
elemData = jQuery.hasData( elem ) && jQuery._data( elem ); | |
if ( !elemData || !(events = elemData.events) ) { | |
return; | |
} | |
// Once for each type.namespace in types; type may be omitted | |
types = ( types || "" ).match( core_rnotwhite ) || [""]; | |
t = types.length; | |
while ( t-- ) { | |
tmp = rtypenamespace.exec( types[t] ) || []; | |
type = origType = tmp[1]; | |
namespaces = ( tmp[2] || "" ).split( "." ).sort(); | |
// Unbind all events (on this namespace, if provided) for the element | |
if ( !type ) { | |
for ( type in events ) { | |
jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); | |
} | |
continue; | |
} | |
special = jQuery.event.special[ type ] || {}; | |
type = ( selector ? special.delegateType : special.bindType ) || type; | |
handlers = events[ type ] || []; | |
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); | |
// Remove matching events | |
origCount = j = handlers.length; | |
while ( j-- ) { | |
handleObj = handlers[ j ]; | |
if ( ( mappedTypes || origType === handleObj.origType ) && | |
( !handler || handler.guid === handleObj.guid ) && | |
( !tmp || tmp.test( handleObj.namespace ) ) && | |
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { | |
handlers.splice( j, 1 ); | |
if ( handleObj.selector ) { | |
handlers.delegateCount--; | |
} | |
if ( special.remove ) { | |
special.remove.call( elem, handleObj ); | |
} | |
} | |
} | |
// Remove generic event handler if we removed something and no more handlers exist | |
// (avoids potential for endless recursion during removal of special event handlers) | |
if ( origCount && !handlers.length ) { | |
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { | |
jQuery.removeEvent( elem, type, elemData.handle ); | |
} | |
delete events[ type ]; | |
} | |
} | |
// Remove the expando if it's no longer used | |
if ( jQuery.isEmptyObject( events ) ) { | |
delete elemData.handle; | |
// removeData also checks for emptiness and clears the expando if empty | |
// so use it instead of delete | |
jQuery._removeData( elem, "events" ); | |
} | |
}, | |
trigger: function( event, data, elem, onlyHandlers ) { | |
var handle, ontype, cur, | |
bubbleType, special, tmp, i, | |
eventPath = [ elem || document ], | |
type = core_hasOwn.call( event, "type" ) ? event.type : event, | |
namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; | |
cur = tmp = elem = elem || document; | |
// Don't do events on text and comment nodes | |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { | |
return; | |
} | |
// focus/blur morphs to focusin/out; ensure we're not firing them right now | |
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { | |
return; | |
} | |
if ( type.indexOf(".") >= 0 ) { | |
// Namespaced trigger; create a regexp to match event type in handle() | |
namespaces = type.split("."); | |
type = namespaces.shift(); | |
namespaces.sort(); | |
} | |
ontype = type.indexOf(":") < 0 && "on" + type; | |
// Caller can pass in a jQuery.Event object, Object, or just an event type string | |
event = event[ jQuery.expando ] ? | |
event : | |
new jQuery.Event( type, typeof event === "object" && event ); | |
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) | |
event.isTrigger = onlyHandlers ? 2 : 3; | |
event.namespace = namespaces.join("."); | |
event.namespace_re = event.namespace ? | |
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : | |
null; | |
// Clean up the event in case it is being reused | |
event.result = undefined; | |
if ( !event.target ) { | |
event.target = elem; | |
} | |
// Clone any incoming data and prepend the event, creating the handler arg list | |
data = data == null ? | |
[ event ] : | |
jQuery.makeArray( data, [ event ] ); | |
// Allow special events to draw outside the lines | |
special = jQuery.event.special[ type ] || {}; | |
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { | |
return; | |
} | |
// Determine event propagation path in advance, per W3C events spec (#9951) | |
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724) | |
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { | |
bubbleType = special.delegateType || type; | |
if ( !rfocusMorph.test( bubbleType + type ) ) { | |
cur = cur.parentNode; | |
} | |
for ( ; cur; cur = cur.parentNode ) { | |
eventPath.push( cur ); | |
tmp = cur; | |
} | |
// Only add window if we got to document (e.g., not plain obj or detached DOM) | |
if ( tmp === (elem.ownerDocument || document) ) { | |
eventPath.push( tmp.defaultView || tmp.parentWindow || window ); | |
} | |
} | |
// Fire handlers on the event path | |
i = 0; | |
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { | |
event.type = i > 1 ? | |
bubbleType : | |
special.bindType || type; | |
// jQuery handler | |
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); | |
if ( handle ) { | |
handle.apply( cur, data ); | |
} | |
// Native handler | |
handle = ontype && cur[ ontype ]; | |
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { | |
event.preventDefault(); | |
} | |
} | |
event.type = type; | |
// If nobody prevented the default action, do it now | |
if ( !onlyHandlers && !event.isDefaultPrevented() ) { | |
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && | |
jQuery.acceptData( elem ) ) { | |
// Call a native DOM method on the target with the same name name as the event. | |
// Can't use an .isFunction() check here because IE6/7 fails that test. | |
// Don't do default actions on window, that's where global variables be (#6170) | |
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { | |
// Don't re-trigger an onFOO event when we call its FOO() method | |
tmp = elem[ ontype ]; | |
if ( tmp ) { | |
elem[ ontype ] = null; | |
} | |
// Prevent re-triggering of the same event, since we already bubbled it above | |
jQuery.event.triggered = type; | |
try { | |
elem[ type ](); | |
} catch ( e ) { | |
// IE<9 dies on focus/blur to hidden element (#1486,#12518) | |
// only reproducible on winXP IE8 native, not IE9 in IE8 mode | |
} | |
jQuery.event.triggered = undefined; | |
if ( tmp ) { | |
elem[ ontype ] = tmp; | |
} | |
} | |
} | |
} | |
return event.result; | |
}, | |
dispatch: function( event ) { | |
// Make a writable jQuery.Event from the native event object | |
event = jQuery.event.fix( event ); | |
var i, ret, handleObj, matched, j, | |
handlerQueue = [], | |
args = core_slice.call( arguments ), | |
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], | |
special = jQuery.event.special[ event.type ] || {}; | |
// Use the fix-ed jQuery.Event rather than the (read-only) native event | |
args[0] = event; | |
event.delegateTarget = this; | |
// Call the preDispatch hook for the mapped type, and let it bail if desired | |
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { | |
return; | |
} | |
// Determine handlers | |
handlerQueue = jQuery.event.handlers.call( this, event, handlers ); | |
// Run delegates first; they may want to stop propagation beneath us | |
i = 0; | |
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { | |
event.currentTarget = matched.elem; | |
j = 0; | |
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { | |
// Triggered event must either 1) have no namespace, or | |
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). | |
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { | |
event.handleObj = handleObj; | |
event.data = handleObj.data; | |
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) | |
.apply( matched.elem, args ); | |
if ( ret !== undefined ) { | |
if ( (event.result = ret) === false ) { | |
event.preventDefault(); | |
event.stopPropagation(); | |
} | |
} | |
} | |
} | |
} | |
// Call the postDispatch hook for the mapped type | |
if ( special.postDispatch ) { | |
special.postDispatch.call( this, event ); | |
} | |
return event.result; | |
}, | |
handlers: function( event, handlers ) { | |
var sel, handleObj, matches, i, | |
handlerQueue = [], | |
delegateCount = handlers.delegateCount, | |
cur = event.target; | |
// Find delegate handlers | |
// Black-hole SVG <use> instance trees (#13180) | |
// Avoid non-left-click bubbling in Firefox (#3861) | |
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { | |
/* jshint eqeqeq: false */ | |
for ( ; cur != this; cur = cur.parentNode || this ) { | |
/* jshint eqeqeq: true */ | |
// Don't check non-elements (#13208) | |
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) | |
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { | |
matches = []; | |
for ( i = 0; i < delegateCount; i++ ) { | |
handleObj = handlers[ i ]; | |
// Don't conflict with Object.prototype properties (#13203) | |
sel = handleObj.selector + " "; | |
if ( matches[ sel ] === undefined ) { | |
matches[ sel ] = handleObj.needsContext ? | |
jQuery( sel, this ).index( cur ) >= 0 : | |
jQuery.find( sel, this, null, [ cur ] ).length; | |
} | |
if ( matches[ sel ] ) { | |
matches.push( handleObj ); | |
} | |
} | |
if ( matches.length ) { | |
handlerQueue.push({ elem: cur, handlers: matches }); | |
} | |
} | |
} | |
} | |
// Add the remaining (directly-bound) handlers | |
if ( delegateCount < handlers.length ) { | |
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); | |
} | |
return handlerQueue; | |
}, | |
fix: function( event ) { | |
if ( event[ jQuery.expando ] ) { | |
return event; | |
} | |
// Create a writable copy of the event object and normalize some properties | |
var i, prop, copy, | |
type = event.type, | |
originalEvent = event, | |
fixHook = this.fixHooks[ type ]; | |
if ( !fixHook ) { | |
this.fixHooks[ type ] = fixHook = | |
rmouseEvent.test( type ) ? this.mouseHooks : | |
rkeyEvent.test( type ) ? this.keyHooks : | |
{}; | |
} | |
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; | |
event = new jQuery.Event( originalEvent ); | |
i = copy.length; | |
while ( i-- ) { | |
prop = copy[ i ]; | |
event[ prop ] = originalEvent[ prop ]; | |
} | |
// Support: IE<9 | |
// Fix target property (#1925) | |
if ( !event.target ) { | |
event.target = originalEvent.srcElement || document; | |
} | |
// Support: Chrome 23+, Safari? | |
// Target should not be a text node (#504, #13143) | |
if ( event.target.nodeType === 3 ) { | |
event.target = event.target.parentNode; | |
} | |
// Support: IE<9 | |
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328) | |
event.metaKey = !!event.metaKey; | |
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; | |
}, | |
// Includes some event props shared by KeyEvent and MouseEvent | |
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), | |
fixHooks: {}, | |
keyHooks: { | |
props: "char charCode key keyCode".split(" "), | |
filter: function( event, original ) { | |
// Add which for key events | |
if ( event.which == null ) { | |
event.which = original.charCode != null ? original.charCode : original.keyCode; | |
} | |
return event; | |
} | |
}, | |
mouseHooks: { | |
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), | |
filter: function( event, original ) { | |
var body, eventDoc, doc, | |
button = original.button, | |
fromElement = original.fromElement; | |
// Calculate pageX/Y if missing and clientX/Y available | |
if ( event.pageX == null && original.clientX != null ) { | |
eventDoc = event.target.ownerDocument || document; | |
doc = eventDoc.documentElement; | |
body = eventDoc.body; | |
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); | |
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); | |
} | |
// Add relatedTarget, if necessary | |
if ( !event.relatedTarget && fromElement ) { | |
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; | |
} | |
// Add which for click: 1 === left; 2 === middle; 3 === right | |
// Note: button is not normalized, so don't use it | |
if ( !event.which && button !== undefined ) { | |
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); | |
} | |
return event; | |
} | |
}, | |
special: { | |
load: { | |
// Prevent triggered image.load events from bubbling to window.load | |
noBubble: true | |
}, | |
focus: { | |
// Fire native event if possible so blur/focus sequence is correct | |
trigger: function() { | |
if ( this !== safeActiveElement() && this.focus ) { | |
try { | |
this.focus(); | |
return false; | |
} catch ( e ) { | |
// Support: IE<9 | |
// If we error on focus to hidden element (#1486, #12518), | |
// let .trigger() run the handlers | |
} | |
} | |
}, | |
delegateType: "focusin" | |
}, | |
blur: { | |
trigger: function() { | |
if ( this === safeActiveElement() && this.blur ) { | |
this.blur(); | |
return false; | |
} | |
}, | |
delegateType: "focusout" | |
}, | |
click: { | |
// For checkbox, fire native event so checked state will be right | |
trigger: function() { | |
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { | |
this.click(); | |
return false; | |
} | |
}, | |
// For cross-browser consistency, don't fire native .click() on links | |
_default: function( event ) { | |
return jQuery.nodeName( event.target, "a" ); | |
} | |
}, | |
beforeunload: { | |
postDispatch: function( event ) { | |
// Even when returnValue equals to undefined Firefox will still show alert | |
if ( event.result !== undefined ) { | |
event.originalEvent.returnValue = event.result; | |
} | |
} | |
} | |
}, | |
simulate: function( type, elem, event, bubble ) { | |
// Piggyback on a donor event to simulate a different one. | |
// Fake originalEvent to avoid donor's stopPropagation, but if the | |
// simulated event prevents default then we do the same on the donor. | |
var e = jQuery.extend( | |
new jQuery.Event(), | |
event, | |
{ | |
type: type, | |
isSimulated: true, | |
originalEvent: {} | |
} | |
); | |
if ( bubble ) { | |
jQuery.event.trigger( e, null, elem ); | |
} else { | |
jQuery.event.dispatch.call( elem, e ); | |
} | |
if ( e.isDefaultPrevented() ) { | |
event.preventDefault(); | |
} | |
} | |
}; | |
jQuery.removeEvent = document.removeEventListener ? | |
function( elem, type, handle ) { | |
if ( elem.removeEventListener ) { | |
elem.removeEventListener( type, handle, false ); | |
} | |
} : | |
function( elem, type, handle ) { | |
var name = "on" + type; | |
if ( elem.detachEvent ) { | |
// #8545, #7054, preventing memory leaks for custom events in IE6-8 | |
// detachEvent needed property on element, by name of that event, to properly expose it to GC | |
if ( typeof elem[ name ] === core_strundefined ) { | |
elem[ name ] = null; | |
} | |
elem.detachEvent( name, handle ); | |
} | |
}; | |
jQuery.Event = function( src, props ) { | |
// Allow instantiation without the 'new' keyword | |
if ( !(this instanceof jQuery.Event) ) { | |
return new jQuery.Event( src, props ); | |
} | |
// Event object | |
if ( src && src.type ) { | |
this.originalEvent = src; | |
this.type = src.type; | |
// Events bubbling up the document may have been marked as prevented | |
// by a handler lower down the tree; reflect the correct value. | |
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || | |
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; | |
// Event type | |
} else { | |
this.type = src; | |
} | |
// Put explicitly provided properties onto the event object | |
if ( props ) { | |
jQuery.extend( this, props ); | |
} | |
// Create a timestamp if incoming event doesn't have one | |
this.timeStamp = src && src.timeStamp || jQuery.now(); | |
// Mark it as fixed | |
this[ jQuery.expando ] = true; | |
}; | |
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding | |
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html | |
jQuery.Event.prototype = { | |
isDefaultPrevented: returnFalse, | |
isPropagationStopped: returnFalse, | |
isImmediatePropagationStopped: returnFalse, | |
preventDefault: function() { | |
var e = this.originalEvent; | |
this.isDefaultPrevented = returnTrue; | |
if ( !e ) { | |
return; | |
} | |
// If preventDefault exists, run it on the original event | |
if ( e.preventDefault ) { | |
e.preventDefault(); | |
// Support: IE | |
// Otherwise set the returnValue property of the original event to false | |
} else { | |
e.returnValue = false; | |
} | |
}, | |
stopPropagation: function() { | |
var e = this.originalEvent; | |
this.isPropagationStopped = returnTrue; | |
if ( !e ) { | |
return; | |
} | |
// If stopPropagation exists, run it on the original event | |
if ( e.stopPropagation ) { | |
e.stopPropagation(); | |
} | |
// Support: IE | |
// Set the cancelBubble property of the original event to true | |
e.cancelBubble = true; | |
}, | |
stopImmediatePropagation: function() { | |
this.isImmediatePropagationStopped = returnTrue; | |
this.stopPropagation(); | |
} | |
}; | |
// Create mouseenter/leave events using mouseover/out and event-time checks | |
jQuery.each({ | |
mouseenter: "mouseover", | |
mouseleave: "mouseout" | |
}, function( orig, fix ) { | |
jQuery.event.special[ orig ] = { | |
delegateType: fix, | |
bindType: fix, | |
handle: function( event ) { | |
var ret, | |
target = this, | |
related = event.relatedTarget, | |
handleObj = event.handleObj; | |
// For mousenter/leave call the handler if related is outside the target. | |
// NB: No relatedTarget if the mouse left/entered the browser window | |
if ( !related || (related !== target && !jQuery.contains( target, related )) ) { | |
event.type = handleObj.origType; | |
ret = handleObj.handler.apply( this, arguments ); | |
event.type = fix; | |
} | |
return ret; | |
} | |
}; | |
}); | |
// IE submit delegation | |
if ( !jQuery.support.submitBubbles ) { | |
jQuery.event.special.submit = { | |
setup: function() { | |
// Only need this for delegated form submit events | |
if ( jQuery.nodeName( this, "form" ) ) { | |
return false; | |
} | |
// Lazy-add a submit handler when a descendant form may potentially be submitted | |
jQuery.event.add( this, "click._submit keypress._submit", function( e ) { | |
// Node name check avoids a VML-related crash in IE (#9807) | |
var elem = e.target, | |
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; | |
if ( form && !jQuery._data( form, "submitBubbles" ) ) { | |
jQuery.event.add( form, "submit._submit", function( event ) { | |
event._submit_bubble = true; | |
}); | |
jQuery._data( form, "submitBubbles", true ); | |
} | |
}); | |
// return undefined since we don't need an event listener | |
}, | |
postDispatch: function( event ) { | |
// If form was submitted by the user, bubble the event up the tree | |
if ( event._submit_bubble ) { | |
delete event._submit_bubble; | |
if ( this.parentNode && !event.isTrigger ) { | |
jQuery.event.simulate( "submit", this.parentNode, event, true ); | |
} | |
} | |
}, | |
teardown: function() { | |
// Only need this for delegated form submit events | |
if ( jQuery.nodeName( this, "form" ) ) { | |
return false; | |
} | |
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above | |
jQuery.event.remove( this, "._submit" ); | |
} | |
}; | |
} | |
// IE change delegation and checkbox/radio fix | |
if ( !jQuery.support.changeBubbles ) { | |
jQuery.event.special.change = { | |
setup: function() { | |
if ( rformElems.test( this.nodeName ) ) { | |
// IE doesn't fire change on a check/radio until blur; trigger it on click | |
// after a propertychange. Eat the blur-change in special.change.handle. | |
// This still fires onchange a second time for check/radio after blur. | |
if ( this.type === "checkbox" || this.type === "radio" ) { | |
jQuery.event.add( this, "propertychange._change", function( event ) { | |
if ( event.originalEvent.propertyName === "checked" ) { | |
this._just_changed = true; | |
} | |
}); | |
jQuery.event.add( this, "click._change", function( event ) { | |
if ( this._just_changed && !event.isTrigger ) { | |
this._just_changed = false; | |
} | |
// Allow triggered, simulated change events (#11500) | |
jQuery.event.simulate( "change", this, event, true ); | |
}); | |
} | |
return false; | |
} | |
// Delegated event; lazy-add a change handler on descendant inputs | |
jQuery.event.add( this, "beforeactivate._change", function( e ) { | |
var elem = e.target; | |
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { | |
jQuery.event.add( elem, "change._change", function( event ) { | |
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { | |
jQuery.event.simulate( "change", this.parentNode, event, true ); | |
} | |
}); | |
jQuery._data( elem, "changeBubbles", true ); | |
} | |
}); | |
}, | |
handle: function( event ) { | |
var elem = event.target; | |
// Swallow native change events from checkbox/radio, we already triggered them above | |
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { | |
return event.handleObj.handler.apply( this, arguments ); | |
} | |
}, | |
teardown: function() { | |
jQuery.event.remove( this, "._change" ); | |
return !rformElems.test( this.nodeName ); | |
} | |
}; | |
} | |
// Create "bubbling" focus and blur events | |
if ( !jQuery.support.focusinBubbles ) { | |
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { | |
// Attach a single capturing handler while someone wants focusin/focusout | |
var attaches = 0, | |
handler = function( event ) { | |
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); | |
}; | |
jQuery.event.special[ fix ] = { | |
setup: function() { | |
if ( attaches++ === 0 ) { | |
document.addEventListener( orig, handler, true ); | |
} | |
}, | |
teardown: function() { | |
if ( --attaches === 0 ) { | |
document.removeEventListener( orig, handler, true ); | |
} | |
} | |
}; | |
}); | |
} | |
jQuery.fn.extend({ | |
on: function( types, selector, data, fn, /*INTERNAL*/ one ) { | |
var type, origFn; | |
// Types can be a map of types/handlers | |
if ( typeof types === "object" ) { | |
// ( types-Object, selector, data ) | |
if ( typeof selector !== "string" ) { | |
// ( types-Object, data ) | |
data = data || selector; | |
selector = undefined; | |
} | |
for ( type in types ) { | |
this.on( type, selector, data, types[ type ], one ); | |
} | |
return this; | |
} | |
if ( data == null && fn == null ) { | |
// ( types, fn ) | |
fn = selector; | |
data = selector = undefined; | |
} else if ( fn == null ) { | |
if ( typeof selector === "string" ) { | |
// ( types, selector, fn ) | |
fn = data; | |
data = undefined; | |
} else { | |
// ( types, data, fn ) | |
fn = data; | |
data = selector; | |
selector = undefined; | |
} | |
} | |
if ( fn === false ) { | |
fn = returnFalse; | |
} else if ( !fn ) { | |
return this; | |
} | |
if ( one === 1 ) { | |
origFn = fn; | |
fn = function( event ) { | |
// Can use an empty set, since event contains the info | |
jQuery().off( event ); | |
return origFn.apply( this, arguments ); | |
}; | |
// Use same guid so caller can remove using origFn | |
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); | |
} | |
return this.each( function() { | |
jQuery.event.add( this, types, fn, data, selector ); | |
}); | |
}, | |
one: function( types, selector, data, fn ) { | |
return this.on( types, selector, data, fn, 1 ); | |
}, | |
off: function( types, selector, fn ) { | |
var handleObj, type; | |
if ( types && types.preventDefault && types.handleObj ) { | |
// ( event ) dispatched jQuery.Event | |
handleObj = types.handleObj; | |
jQuery( types.delegateTarget ).off( | |
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, | |
handleObj.selector, | |
handleObj.handler | |
); | |
return this; | |
} | |
if ( typeof types === "object" ) { | |
// ( types-object [, selector] ) | |
for ( type in types ) { | |
this.off( type, selector, types[ type ] ); | |
} | |
return this; | |
} | |
if ( selector === false || typeof selector === "function" ) { | |
// ( types [, fn] ) | |
fn = selector; | |
selector = undefined; | |
} | |
if ( fn === false ) { | |
fn = returnFalse; | |
} | |
return this.each(function() { | |
jQuery.event.remove( this, types, fn, selector ); | |
}); | |
}, | |
trigger: function( type, data ) { | |
return this.each(function() { | |
jQuery.event.trigger( type, data, this ); | |
}); | |
}, | |
triggerHandler: function( type, data ) { | |
var elem = this[0]; | |
if ( elem ) { | |
return jQuery.event.trigger( type, data, elem, true ); | |
} | |
} | |
}); | |
var isSimple = /^.[^:#\[\.,]*$/, | |
rparentsprev = /^(?:parents|prev(?:Until|All))/, | |
rneedsContext = jQuery.expr.match.needsContext, | |
// methods guaranteed to produce a unique set when starting from a unique set | |
guaranteedUnique = { | |
children: true, | |
contents: true, | |
next: true, | |
prev: true | |
}; | |
jQuery.fn.extend({ | |
find: function( selector ) { | |
var i, | |
ret = [], | |
self = this, | |
len = self.length; | |
if ( typeof selector !== "string" ) { | |
return this.pushStack( jQuery( selector ).filter(function() { | |
for ( i = 0; i < len; i++ ) { | |
if ( jQuery.contains( self[ i ], this ) ) { | |
return true; | |
} | |
} | |
}) ); | |
} | |
for ( i = 0; i < len; i++ ) { | |
jQuery.find( selector, self[ i ], ret ); | |
} | |
// Needed because $( selector, context ) becomes $( context ).find( selector ) | |
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); | |
ret.selector = this.selector ? this.selector + " " + selector : selector; | |
return ret; | |
}, | |
has: function( target ) { | |
var i, | |
targets = jQuery( target, this ), | |
len = targets.length; | |
return this.filter(function() { | |
for ( i = 0; i < len; i++ ) { | |
if ( jQuery.contains( this, targets[i] ) ) { | |
return true; | |
} | |
} | |
}); | |
}, | |
not: function( selector ) { | |
return this.pushStack( winnow(this, selector || [], true) ); | |
}, | |
filter: function( selector ) { | |
return this.pushStack( winnow(this, selector || [], false) ); | |
}, | |
is: function( selector ) { | |
return !!winnow( | |
this, | |
// If this is a positional/relative selector, check membership in the returned set | |
// so $("p:first").is("p:last") won't return true for a doc with two "p". | |
typeof selector === "string" && rneedsContext.test( selector ) ? | |
jQuery( selector ) : | |
selector || [], | |
false | |
).length; | |
}, | |
closest: function( selectors, context ) { | |
var cur, | |
i = 0, | |
l = this.length, | |
ret = [], | |
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? | |
jQuery( selectors, context || this.context ) : | |
0; | |
for ( ; i < l; i++ ) { | |
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { | |
// Always skip document fragments | |
if ( cur.nodeType < 11 && (pos ? | |
pos.index(cur) > -1 : | |
// Don't pass non-elements to Sizzle | |
cur.nodeType === 1 && | |
jQuery.find.matchesSelector(cur, selectors)) ) { | |
cur = ret.push( cur ); | |
break; | |
} | |
} | |
} | |
return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); | |
}, | |
// Determine the position of an element within | |
// the matched set of elements | |
index: function( elem ) { | |
// No argument, return index in parent | |
if ( !elem ) { | |
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; | |
} | |
// index in selector | |
if ( typeof elem === "string" ) { | |
return jQuery.inArray( this[0], jQuery( elem ) ); | |
} | |
// Locate the position of the desired element | |
return jQuery.inArray( | |
// If it receives a jQuery object, the first element is used | |
elem.jquery ? elem[0] : elem, this ); | |
}, | |
add: function( selector, context ) { | |
var set = typeof selector === "string" ? | |
jQuery( selector, context ) : | |
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), | |
all = jQuery.merge( this.get(), set ); | |
return this.pushStack( jQuery.unique(all) ); | |
}, | |
addBack: function( selector ) { | |
return this.add( selector == null ? | |
this.prevObject : this.prevObject.filter(selector) | |
); | |
} | |
}); | |
function sibling( cur, dir ) { | |
do { | |
cur = cur[ dir ]; | |
} while ( cur && cur.nodeType !== 1 ); | |
return cur; | |
} | |
jQuery.each({ | |
parent: function( elem ) { | |
var parent = elem.parentNode; | |
return parent && parent.nodeType !== 11 ? parent : null; | |
}, | |
parents: function( elem ) { | |
return jQuery.dir( elem, "parentNode" ); | |
}, | |
parentsUntil: function( elem, i, until ) { | |
return jQuery.dir( elem, "parentNode", until ); | |
}, | |
next: function( elem ) { | |
return sibling( elem, "nextSibling" ); | |
}, | |
prev: function( elem ) { | |
return sibling( elem, "previousSibling" ); | |
}, | |
nextAll: function( elem ) { | |
return jQuery.dir( elem, "nextSibling" ); | |
}, | |
prevAll: function( elem ) { | |
return jQuery.dir( elem, "previousSibling" ); | |
}, | |
nextUntil: function( elem, i, until ) { | |
return jQuery.dir( elem, "nextSibling", until ); | |
}, | |
prevUntil: function( elem, i, until ) { | |
return jQuery.dir( elem, "previousSibling", until ); | |
}, | |
siblings: function( elem ) { | |
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); | |
}, | |
children: function( elem ) { | |
return jQuery.sibling( elem.firstChild ); | |
}, | |
contents: function( elem ) { | |
return jQuery.nodeName( elem, "iframe" ) ? | |
elem.contentDocument || elem.contentWindow.document : | |
jQuery.merge( [], elem.childNodes ); | |
} | |
}, function( name, fn ) { | |
jQuery.fn[ name ] = function( until, selector ) { | |
var ret = jQuery.map( this, fn, until ); | |
if ( name.slice( -5 ) !== "Until" ) { | |
selector = until; | |
} | |
if ( selector && typeof selector === "string" ) { | |
ret = jQuery.filter( selector, ret ); | |
} | |
if ( this.length > 1 ) { | |
// Remove duplicates | |
if ( !guaranteedUnique[ name ] ) { | |
ret = jQuery.unique( ret ); | |
} | |
// Reverse order for parents* and prev-derivatives | |
if ( rparentsprev.test( name ) ) { | |
ret = ret.reverse(); | |
} | |
} | |
return this.pushStack( ret ); | |
}; | |
}); | |
jQuery.extend({ | |
filter: function( expr, elems, not ) { | |
var elem = elems[ 0 ]; | |
if ( not ) { | |
expr = ":not(" + expr + ")"; | |
} | |
return elems.length === 1 && elem.nodeType === 1 ? | |
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : | |
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { | |
return elem.nodeType === 1; | |
})); | |
}, | |
dir: function( elem, dir, until ) { | |
var matched = [], | |
cur = elem[ dir ]; | |
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { | |
if ( cur.nodeType === 1 ) { | |
matched.push( cur ); | |
} | |
cur = cur[dir]; | |
} | |
return matched; | |
}, | |
sibling: function( n, elem ) { | |
var r = []; | |
for ( ; n; n = n.nextSibling ) { | |
if ( n.nodeType === 1 && n !== elem ) { | |
r.push( n ); | |
} | |
} | |
return r; | |
} | |
}); | |
// Implement the identical functionality for filter and not | |
function winnow( elements, qualifier, not ) { | |
if ( jQuery.isFunction( qualifier ) ) { | |
return jQuery.grep( elements, function( elem, i ) { | |
/* jshint -W018 */ | |
return !!qualifier.call( elem, i, elem ) !== not; | |
}); | |
} | |
if ( qualifier.nodeType ) { | |
return jQuery.grep( elements, function( elem ) { | |
return ( elem === qualifier ) !== not; | |
}); | |
} | |
if ( typeof qualifier === "string" ) { | |
if ( isSimple.test( qualifier ) ) { | |
return jQuery.filter( qualifier, elements, not ); | |
} | |
qualifier = jQuery.filter( qualifier, elements ); | |
} | |
return jQuery.grep( elements, function( elem ) { | |
return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; | |
}); | |
} | |
function createSafeFragment( document ) { | |
var list = nodeNames.split( "|" ), | |
safeFrag = document.createDocumentFragment(); | |
if ( safeFrag.createElement ) { | |
while ( list.length ) { | |
safeFrag.createElement( | |
list.pop() | |
); | |
} | |
} | |
return safeFrag; | |
} | |
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + | |
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", | |
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, | |
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), | |
rleadingWhitespace = /^\s+/, | |
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, | |
rtagName = /<([\w:]+)/, | |
rtbody = /<tbody/i, | |
rhtml = /<|&#?\w+;/, | |
rnoInnerhtml = /<(?:script|style|link)/i, | |
manipulation_rcheckableType = /^(?:checkbox|radio)$/i, | |
// checked="checked" or checked | |
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, | |
rscriptType = /^$|\/(?:java|ecma)script/i, | |
rscriptTypeMasked = /^true\/(.*)/, | |
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, | |
// We have to close these tags to support XHTML (#13200) | |
wrapMap = { | |
option: [ 1, "<select multiple='multiple'>", "</select>" ], | |
legend: [ 1, "<fieldset>", "</fieldset>" ], | |
area: [ 1, "<map>", "</map>" ], | |
param: [ 1, "<object>", "</object>" ], | |
thead: [ 1, "<table>", "</table>" ], | |
tr: [ 2, "<table><tbody>", "</tbody></table>" ], | |
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], | |
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], | |
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, | |
// unless wrapped in a div with non-breaking characters in front of it. | |
_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] | |
}, | |
safeFragment = createSafeFragment( document ), | |
fragmentDiv = safeFragment.appendChild( document.createElement("div") ); | |
wrapMap.optgroup = wrapMap.option; | |
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; | |
wrapMap.th = wrapMap.td; | |
jQuery.fn.extend({ | |
text: function( value ) { | |
return jQuery.access( this, function( value ) { | |
return value === undefined ? | |
jQuery.text( this ) : | |
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); | |
}, null, value, arguments.length ); | |
}, | |
append: function() { | |
return this.domManip( arguments, function( elem ) { | |
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { | |
var target = manipulationTarget( this, elem ); | |
target.appendChild( elem ); | |
} | |
}); | |
}, | |
prepend: function() { | |
return this.domManip( arguments, function( elem ) { | |
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { | |
var target = manipulationTarget( this, elem ); | |
target.insertBefore( elem, target.firstChild ); | |
} | |
}); | |
}, | |
before: function() { | |
return this.domManip( arguments, function( elem ) { | |
if ( this.parentNode ) { | |
this.parentNode.insertBefore( elem, this ); | |
} | |
}); | |
}, | |
after: function() { | |
return this.domManip( arguments, function( elem ) { | |
if ( this.parentNode ) { | |
this.parentNode.insertBefore( elem, this.nextSibling ); | |
} | |
}); | |
}, | |
// keepData is for internal use only--do not document | |
remove: function( selector, keepData ) { | |
var elem, | |
elems = selector ? jQuery.filter( selector, this ) : this, | |
i = 0; | |
for ( ; (elem = elems[i]) != null; i++ ) { | |
if ( !keepData && elem.nodeType === 1 ) { | |
jQuery.cleanData( getAll( elem ) ); | |
} | |
if ( elem.parentNode ) { | |
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { | |
setGlobalEval( getAll( elem, "script" ) ); | |
} | |
elem.parentNode.removeChild( elem ); | |
} | |
} | |
return this; | |
}, | |
empty: function() { | |
var elem, | |
i = 0; | |
for ( ; (elem = this[i]) != null; i++ ) { | |
// Remove element nodes and prevent memory leaks | |
if ( elem.nodeType === 1 ) { | |
jQuery.cleanData( getAll( elem, false ) ); | |
} | |
// Remove any remaining nodes | |
while ( elem.firstChild ) { | |
elem.removeChild( elem.firstChild ); | |
} | |
// If this is a select, ensure that it displays empty (#12336) | |
// Support: IE<9 | |
if ( elem.options && jQuery.nodeName( elem, "select" ) ) { | |
elem.options.length = 0; | |
} | |
} | |
return this; | |
}, | |
clone: function( dataAndEvents, deepDataAndEvents ) { | |
dataAndEvents = dataAndEvents == null ? false : dataAndEvents; | |
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; | |
return this.map( function () { | |
return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); | |
}); | |
}, | |
html: function( value ) { | |
return jQuery.access( this, function( value ) { | |
var elem = this[0] || {}, | |
i = 0, | |
l = this.length; | |
if ( value === undefined ) { | |
return elem.nodeType === 1 ? | |
elem.innerHTML.replace( rinlinejQuery, "" ) : | |
undefined; | |
} | |
// See if we can take a shortcut and just use innerHTML | |
if ( typeof value === "string" && !rnoInnerhtml.test( value ) && | |
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && | |
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && | |
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { | |
value = value.replace( rxhtmlTag, "<$1></$2>" ); | |
try { | |
for (; i < l; i++ ) { | |
// Remove element nodes and prevent memory leaks | |
elem = this[i] || {}; | |
if ( elem.nodeType === 1 ) { | |
jQuery.cleanData( getAll( elem, false ) ); | |
elem.innerHTML = value; | |
} | |
} | |
elem = 0; | |
// If using innerHTML throws an exception, use the fallback method | |
} catch(e) {} | |
} | |
if ( elem ) { | |
this.empty().append( value ); | |
} | |
}, null, value, arguments.length ); | |
}, | |
replaceWith: function() { | |
var | |
// Snapshot the DOM in case .domManip sweeps something relevant into its fragment | |
args = jQuery.map( this, function( elem ) { | |
return [ elem.nextSibling, elem.parentNode ]; | |
}), | |
i = 0; | |
// Make the changes, replacing each context element with the new content | |
this.domManip( arguments, function( elem ) { | |
var next = args[ i++ ], | |
parent = args[ i++ ]; | |
if ( parent ) { | |
// Don't use the snapshot next if it has moved (#13810) | |
if ( next && next.parentNode !== parent ) { | |
next = this.nextSibling; | |
} | |
jQuery( this ).remove(); | |
parent.insertBefore( elem, next ); | |
} | |
// Allow new content to include elements from the context set | |
}, true ); | |
// Force removal if there was no new content (e.g., from empty arguments) | |
return i ? this : this.remove(); | |
}, | |
detach: function( selector ) { | |
return this.remove( selector, true ); | |
}, | |
domManip: function( args, callback, allowIntersection ) { | |
// Flatten any nested arrays | |
args = core_concat.apply( [], args ); | |
var first, node, hasScripts, | |
scripts, doc, fragment, | |
i = 0, | |
l = this.length, | |
set = this, | |
iNoClone = l - 1, | |
value = args[0], | |
isFunction = jQuery.isFunction( value ); | |
// We can't cloneNode fragments that contain checked, in WebKit | |
if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { | |
return this.each(function( index ) { | |
var self = set.eq( index ); | |
if ( isFunction ) { | |
args[0] = value.call( this, index, self.html() ); | |
} | |
self.domManip( args, callback, allowIntersection ); | |
}); | |
} | |
if ( l ) { | |
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this ); | |
first = fragment.firstChild; | |
if ( fragment.childNodes.length === 1 ) { | |
fragment = first; | |
} | |
if ( first ) { | |
scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); | |
hasScripts = scripts.length; | |
// Use the original fragment for the last item instead of the first because it can end up | |
// being emptied incorrectly in certain situations (#8070). | |
for ( ; i < l; i++ ) { | |
node = fragment; | |
if ( i !== iNoClone ) { | |
node = jQuery.clone( node, true, true ); | |
// Keep references to cloned scripts for later restoration | |
if ( hasScripts ) { | |
jQuery.merge( scripts, getAll( node, "script" ) ); | |
} | |
} | |
callback.call( this[i], node, i ); | |
} | |
if ( hasScripts ) { | |
doc = scripts[ scripts.length - 1 ].ownerDocument; | |
// Reenable scripts | |
jQuery.map( scripts, restoreScript ); | |
// Evaluate executable scripts on first document insertion | |
for ( i = 0; i < hasScripts; i++ ) { | |
node = scripts[ i ]; | |
if ( rscriptType.test( node.type || "" ) && | |
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { | |
if ( node.src ) { | |
// Hope ajax is available... | |
jQuery._evalUrl( node.src ); | |
} else { | |
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); | |
} | |
} | |
} | |
} | |
// Fix #11809: Avoid leaking memory | |
fragment = first = null; | |
} | |
} | |
return this; | |
} | |
}); | |
// Support: IE<8 | |
// Manipulating tables requires a tbody | |
function manipulationTarget( elem, content ) { | |
return jQuery.nodeName( elem, "table" ) && | |
jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ? | |
elem.getElementsByTagName("tbody")[0] || | |
elem.appendChild( elem.ownerDocument.createElement("tbody") ) : | |
elem; | |
} | |
// Replace/restore the type attribute of script elements for safe DOM manipulation | |
function disableScript( elem ) { | |
elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; | |
return elem; | |
} | |
function restoreScript( elem ) { | |
var match = rscriptTypeMasked.exec( elem.type ); | |
if ( match ) { | |
elem.type = match[1]; | |
} else { | |
elem.removeAttribute("type"); | |
} | |
return elem; | |
} | |
// Mark scripts as having already been evaluated | |
function setGlobalEval( elems, refElements ) { | |
var elem, | |
i = 0; | |
for ( ; (elem = elems[i]) != null; i++ ) { | |
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); | |
} | |
} | |
function cloneCopyEvent( src, dest ) { | |
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { | |
return; | |
} | |
var type, i, l, | |
oldData = jQuery._data( src ), | |
curData = jQuery._data( dest, oldData ), | |
events = oldData.events; | |
if ( events ) { | |
delete curData.handle; | |
curData.events = {}; | |
for ( type in events ) { | |
for ( i = 0, l = events[ type ].length; i < l; i++ ) { | |
jQuery.event.add( dest, type, events[ type ][ i ] ); | |
} | |
} | |
} | |
// make the cloned public data object a copy from the original | |
if ( curData.data ) { | |
curData.data = jQuery.extend( {}, curData.data ); | |
} | |
} | |
function fixCloneNodeIssues( src, dest ) { | |
var nodeName, e, data; | |
// We do not need to do anything for non-Elements | |
if ( dest.nodeType !== 1 ) { | |
return; | |
} | |
nodeName = dest.nodeName.toLowerCase(); | |
// IE6-8 copies events bound via attachEvent when using cloneNode. | |
if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { | |
data = jQuery._data( dest ); | |
for ( e in data.events ) { | |
jQuery.removeEvent( dest, e, data.handle ); | |
} | |
// Event data gets referenced instead of copied if the expando gets copied too | |
dest.removeAttribute( jQuery.expando ); | |
} | |
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text | |
if ( nodeName === "script" && dest.text !== src.text ) { | |
disableScript( dest ).text = src.text; | |
restoreScript( dest ); | |
// IE6-10 improperly clones children of object elements using classid. | |
// IE10 throws NoModificationAllowedError if parent is null, #12132. | |
} else if ( nodeName === "object" ) { | |
if ( dest.parentNode ) { | |
dest.outerHTML = src.outerHTML; | |
} | |
// This path appears unavoidable for IE9. When cloning an object | |
// element in IE9, the outerHTML strategy above is not sufficient. | |
// If the src has innerHTML and the destination does not, | |
// copy the src.innerHTML into the dest.innerHTML. #10324 | |
if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { | |
dest.innerHTML = src.innerHTML; | |
} | |
} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { | |
// IE6-8 fails to persist the checked state of a cloned checkbox | |
// or radio button. Worse, IE6-7 fail to give the cloned element | |
// a checked appearance if the defaultChecked value isn't also set | |
dest.defaultChecked = dest.checked = src.checked; | |
// IE6-7 get confused and end up setting the value of a cloned | |
// checkbox/radio button to an empty string instead of "on" | |
if ( dest.value !== src.value ) { | |
dest.value = src.value; | |
} | |
// IE6-8 fails to return the selected option to the default selected | |
// state when cloning options | |
} else if ( nodeName === "option" ) { | |
dest.defaultSelected = dest.selected = src.defaultSelected; | |
// IE6-8 fails to set the defaultValue to the correct value when | |
// cloning other types of input fields | |
} else if ( nodeName === "input" || nodeName === "textarea" ) { | |
dest.defaultValue = src.defaultValue; | |
} | |
} | |
jQuery.each({ | |
appendTo: "append", | |
prependTo: "prepend", | |
insertBefore: "before", | |
insertAfter: "after", | |
replaceAll: "replaceWith" | |
}, function( name, original ) { | |
jQuery.fn[ name ] = function( selector ) { | |
var elems, | |
i = 0, | |
ret = [], | |
insert = jQuery( selector ), | |
last = insert.length - 1; | |
for ( ; i <= last; i++ ) { | |
elems = i === last ? this : this.clone(true); | |
jQuery( insert[i] )[ original ]( elems ); | |
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() | |
core_push.apply( ret, elems.get() ); | |
} | |
return this.pushStack( ret ); | |
}; | |
}); | |
function getAll( context, tag ) { | |
var elems, elem, | |
i = 0, | |
found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : | |
typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) : | |
undefined; | |
if ( !found ) { | |
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { | |
if ( !tag || jQuery.nodeName( elem, tag ) ) { | |
found.push( elem ); | |
} else { | |
jQuery.merge( found, getAll( elem, tag ) ); | |
} | |
} | |
} | |
return tag === undefined || tag && jQuery.nodeName( context, tag ) ? | |
jQuery.merge( [ context ], found ) : | |
found; | |
} | |
// Used in buildFragment, fixes the defaultChecked property | |
function fixDefaultChecked( elem ) { | |
if ( manipulation_rcheckableType.test( elem.type ) ) { | |
elem.defaultChecked = elem.checked; | |
} | |
} | |
jQuery.extend({ | |
clone: function( elem, dataAndEvents, deepDataAndEvents ) { | |
var destElements, node, clone, i, srcElements, | |
inPage = jQuery.contains( elem.ownerDocument, elem ); | |
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { | |
clone = elem.cloneNode( true ); | |
// IE<=8 does not properly clone detached, unknown element nodes | |
} else { | |
fragmentDiv.innerHTML = elem.outerHTML; | |
fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); | |
} | |
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && | |
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { | |
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 | |
destElements = getAll( clone ); | |
srcElements = getAll( elem ); | |
// Fix all IE cloning issues | |
for ( i = 0; (node = srcElements[i]) != null; ++i ) { | |
// Ensure that the destination node is not null; Fixes #9587 | |
if ( destElements[i] ) { | |
fixCloneNodeIssues( node, destElements[i] ); | |
} | |
} | |
} | |
// Copy the events from the original to the clone | |
if ( dataAndEvents ) { | |
if ( deepDataAndEvents ) { | |
srcElements = srcElements || getAll( elem ); | |
destElements = destElements || getAll( clone ); | |
for ( i = 0; (node = srcElements[i]) != null; i++ ) { | |
cloneCopyEvent( node, destElements[i] ); | |
} | |
} else { | |
cloneCopyEvent( elem, clone ); | |
} | |
} | |
// Preserve script evaluation history | |
destElements = getAll( clone, "script" ); | |
if ( destElements.length > 0 ) { | |
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); | |
} | |
destElements = srcElements = node = null; | |
// Return the cloned set | |
return clone; | |
}, | |
buildFragment: function( elems, context, scripts, selection ) { | |
var j, elem, contains, | |
tmp, tag, tbody, wrap, | |
l = elems.length, | |
// Ensure a safe fragment | |
safe = createSafeFragment( context ), | |
nodes = [], | |
i = 0; | |
for ( ; i < l; i++ ) { | |
elem = elems[ i ]; | |
if ( elem || elem === 0 ) { | |
// Add nodes directly | |
if ( jQuery.type( elem ) === "object" ) { | |
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); | |
// Convert non-html into a text node | |
} else if ( !rhtml.test( elem ) ) { | |
nodes.push( context.createTextNode( elem ) ); | |
// Convert html into DOM nodes | |
} else { | |
tmp = tmp || safe.appendChild( context.createElement("div") ); | |
// Deserialize a standard representation | |
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); | |
wrap = wrapMap[ tag ] || wrapMap._default; | |
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; | |
// Descend through wrappers to the right content | |
j = wrap[0]; | |
while ( j-- ) { | |
tmp = tmp.lastChild; | |
} | |
// Manually add leading whitespace removed by IE | |
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { | |
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); | |
} | |
// Remove IE's autoinserted <tbody> from table fragments | |
if ( !jQuery.support.tbody ) { | |
// String was a <table>, *may* have spurious <tbody> | |
elem = tag === "table" && !rtbody.test( elem ) ? | |
tmp.firstChild : | |
// String was a bare <thead> or <tfoot> | |
wrap[1] === "<table>" && !rtbody.test( elem ) ? | |
tmp : | |
0; | |
j = elem && elem.childNodes.length; | |
while ( j-- ) { | |
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { | |
elem.removeChild( tbody ); | |
} | |
} | |
} | |
jQuery.merge( nodes, tmp.childNodes ); | |
// Fix #12392 for WebKit and IE > 9 | |
tmp.textContent = ""; | |
// Fix #12392 for oldIE | |
while ( tmp.firstChild ) { | |
tmp.removeChild( tmp.firstChild ); | |
} | |
// Remember the top-level container for proper cleanup | |
tmp = safe.lastChild; | |
} | |
} | |
} | |
// Fix #11356: Clear elements from fragment | |
if ( tmp ) { | |
safe.removeChild( tmp ); | |
} | |
// Reset defaultChecked for any radios and checkboxes | |
// about to be appended to the DOM in IE 6/7 (#8060) | |
if ( !jQuery.support.appendChecked ) { | |
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); | |
} | |
i = 0; | |
while ( (elem = nodes[ i++ ]) ) { | |
// #4087 - If origin and destination elements are the same, and this is | |
// that element, do not do anything | |
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { | |
continue; | |
} | |
contains = jQuery.contains( elem.ownerDocument, elem ); | |
// Append to fragment | |
tmp = getAll( safe.appendChild( elem ), "script" ); | |
// Preserve script evaluation history | |
if ( contains ) { | |
setGlobalEval( tmp ); | |
} | |
// Capture executables | |
if ( scripts ) { | |
j = 0; | |
while ( (elem = tmp[ j++ ]) ) { | |
if ( rscriptType.test( elem.type || "" ) ) { | |
scripts.push( elem ); | |
} | |
} | |
} | |
} | |
tmp = null; | |
return safe; | |
}, | |
cleanData: function( elems, /* internal */ acceptData ) { | |
var elem, type, id, data, | |
i = 0, | |
internalKey = jQuery.expando, | |
cache = jQuery.cache, | |
deleteExpando = jQuery.support.deleteExpando, | |
special = jQuery.event.special; | |
for ( ; (elem = elems[i]) != null; i++ ) { | |
if ( acceptData || jQuery.acceptData( elem ) ) { | |
id = elem[ internalKey ]; | |
data = id && cache[ id ]; | |
if ( data ) { | |
if ( data.events ) { | |
for ( type in data.events ) { | |
if ( special[ type ] ) { | |
jQuery.event.remove( elem, type ); | |
// This is a shortcut to avoid jQuery.event.remove's overhead | |
} else { | |
jQuery.removeEvent( elem, type, data.handle ); | |
} | |
} | |
} | |
// Remove cache only if it was not already removed by jQuery.event.remove | |
if ( cache[ id ] ) { | |
delete cache[ id ]; | |
// IE does not allow us to delete expando properties from nodes, | |
// nor does it have a removeAttribute function on Document nodes; | |
// we must handle all of these cases | |
if ( deleteExpando ) { | |
delete elem[ internalKey ]; | |
} else if ( typeof elem.removeAttribute !== core_strundefined ) { | |
elem.removeAttribute( internalKey ); | |
} else { | |
elem[ internalKey ] = null; | |
} | |
core_deletedIds.push( id ); | |
} | |
} | |
} | |
} | |
}, | |
_evalUrl: function( url ) { | |
return jQuery.ajax({ | |
url: url, | |
type: "GET", | |
dataType: "script", | |
async: false, | |
global: false, | |
"throws": true | |
}); | |
} | |
}); | |
jQuery.fn.extend({ | |
wrapAll: function( html ) { | |
if ( jQuery.isFunction( html ) ) { | |
return this.each(function(i) { | |
jQuery(this).wrapAll( html.call(this, i) ); | |
}); | |
} | |
if ( this[0] ) { | |
// The elements to wrap the target around | |
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); | |
if ( this[0].parentNode ) { | |
wrap.insertBefore( this[0] ); | |
} | |
wrap.map(function() { | |
var elem = this; | |
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { | |
elem = elem.firstChild; | |
} | |
return elem; | |
}).append( this ); | |
} | |
return this; | |
}, | |
wrapInner: function( html ) { | |
if ( jQuery.isFunction( html ) ) { | |
return this.each(function(i) { | |
jQuery(this).wrapInner( html.call(this, i) ); | |
}); | |
} | |
return this.each(function() { | |
var self = jQuery( this ), | |
contents = self.contents(); | |
if ( contents.length ) { | |
contents.wrapAll( html ); | |
} else { | |
self.append( html ); | |
} | |
}); | |
}, | |
wrap: function( html ) { | |
var isFunction = jQuery.isFunction( html ); | |
return this.each(function(i) { | |
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); | |
}); | |
}, | |
unwrap: function() { | |
return this.parent().each(function() { | |
if ( !jQuery.nodeName( this, "body" ) ) { | |
jQuery( this ).replaceWith( this.childNodes ); | |
} | |
}).end(); | |
} | |
}); | |
var iframe, getStyles, curCSS, | |
ralpha = /alpha\([^)]*\)/i, | |
ropacity = /opacity\s*=\s*([^)]*)/, | |
rposition = /^(top|right|bottom|left)$/, | |
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption" | |
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display | |
rdisplayswap = /^(none|table(?!-c[ea]).+)/, | |
rmargin = /^margin/, | |
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), | |
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), | |
rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), | |
elemdisplay = { BODY: "block" }, | |
cssShow = { position: "absolute", visibility: "hidden", display: "block" }, | |
cssNormalTransform = { | |
letterSpacing: 0, | |
fontWeight: 400 | |
}, | |
cssExpand = [ "Top", "Right", "Bottom", "Left" ], | |
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; | |
// return a css property mapped to a potentially vendor prefixed property | |
function vendorPropName( style, name ) { | |
// shortcut for names that are not vendor prefixed | |
if ( name in style ) { | |
return name; | |
} | |
// check for vendor prefixed names | |
var capName = name.charAt(0).toUpperCase() + name.slice(1), | |
origName = name, | |
i = cssPrefixes.length; | |
while ( i-- ) { | |
name = cssPrefixes[ i ] + capName; | |
if ( name in style ) { | |
return name; | |
} | |
} | |
return origName; | |
} | |
function isHidden( elem, el ) { | |
// isHidden might be called from jQuery#filter function; | |
// in that case, element will be second argument | |
elem = el || elem; | |
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); | |
} | |
function showHide( elements, show ) { | |
var display, elem, hidden, | |
values = [], | |
index = 0, | |
length = elements.length; | |
for ( ; index < length; index++ ) { | |
elem = elements[ index ]; | |
if ( !elem.style ) { | |
continue; | |
} | |
values[ index ] = jQuery._data( elem, "olddisplay" ); | |
display = elem.style.display; | |
if ( show ) { | |
// Reset the inline display of this element to learn if it is | |
// being hidden by cascaded rules or not | |
if ( !values[ index ] && display === "none" ) { | |
elem.style.display = ""; | |
} | |
// Set elements which have been overridden with display: none | |
// in a stylesheet to whatever the default browser style is | |
// for such an element | |
if ( elem.style.display === "" && isHidden( elem ) ) { | |
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); | |
} | |
} else { | |
if ( !values[ index ] ) { | |
hidden = isHidden( elem ); | |
if ( display && display !== "none" || !hidden ) { | |
jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); | |
} | |
} | |
} | |
} | |
// Set the display of most of the elements in a second loop | |
// to avoid the constant reflow | |
for ( index = 0; index < length; index++ ) { | |
elem = elements[ index ]; | |
if ( !elem.style ) { | |
continue; | |
} | |
if ( !show || elem.style.display === "none" || elem.style.display === "" ) { | |
elem.style.display = show ? values[ index ] || "" : "none"; | |
} | |
} | |
return elements; | |
} | |
jQuery.fn.extend({ | |
css: function( name, value ) { | |
return jQuery.access( this, function( elem, name, value ) { | |
var len, styles, | |
map = {}, | |
i = 0; | |
if ( jQuery.isArray( name ) ) { | |
styles = getStyles( elem ); | |
len = name.length; | |
for ( ; i < len; i++ ) { | |
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); | |
} | |
return map; | |
} | |
return value !== undefined ? | |
jQuery.style( elem, name, value ) : | |
jQuery.css( elem, name ); | |
}, name, value, arguments.length > 1 ); | |
}, | |
show: function() { | |
return showHide( this, true ); | |
}, | |
hide: function() { | |
return showHide( this ); | |
}, | |
toggle: function( state ) { | |
if ( typeof state === "boolean" ) { | |
return state ? this.show() : this.hide(); | |
} | |
return this.each(function() { | |
if ( isHidden( this ) ) { | |
jQuery( this ).show(); | |
} else { | |
jQuery( this ).hide(); | |
} | |
}); | |
} | |
}); | |
jQuery.extend({ | |
// Add in style property hooks for overriding the default | |
// behavior of getting and setting a style property | |
cssHooks: { | |
opacity: { | |
get: function( elem, computed ) { | |
if ( computed ) { | |
// We should always get a number back from opacity | |
var ret = curCSS( elem, "opacity" ); | |
return ret === "" ? "1" : ret; | |
} | |
} | |
} | |
}, | |
// Don't automatically add "px" to these possibly-unitless properties | |
cssNumber: { | |
"columnCount": true, | |
"fillOpacity": true, | |
"fontWeight": true, | |
"lineHeight": true, | |
"opacity": true, | |
"order": true, | |
"orphans": true, | |
"widows": true, | |
"zIndex": true, | |
"zoom": true | |
}, | |
// Add in properties whose names you wish to fix before | |
// setting or getting the value | |
cssProps: { | |
// normalize float css property | |
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" | |
}, | |
// Get and set the style property on a DOM Node | |
style: function( elem, name, value, extra ) { | |
// Don't set styles on text and comment nodes | |
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { | |
return; | |
} | |
// Make sure that we're working with the right name | |
var ret, type, hooks, | |
origName = jQuery.camelCase( name ), | |
style = elem.style; | |
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); | |
// gets hook for the prefixed version | |
// followed by the unprefixed version | |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; | |
// Check if we're setting a value | |
if ( value !== undefined ) { | |
type = typeof value; | |
// convert relative number strings (+= or -=) to relative numbers. #7345 | |
if ( type === "string" && (ret = rrelNum.exec( value )) ) { | |
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); | |
// Fixes bug #9237 | |
type = "number"; | |
} | |
// Make sure that NaN and null values aren't set. See: #7116 | |
if ( value == null || type === "number" && isNaN( value ) ) { | |
return; | |
} | |
// If a number was passed in, add 'px' to the (except for certain CSS properties) | |
if ( type === "number" && !jQuery.cssNumber[ origName ] ) { | |
value += "px"; | |
} | |
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks, | |
// but it would mean to define eight (for every problematic property) identical functions | |
if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { | |
style[ name ] = "inherit"; | |
} | |
// If a hook was provided, use that value, otherwise just set the specified value | |
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { | |
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided | |
// Fixes bug #5509 | |
try { | |
style[ name ] = value; | |
} catch(e) {} | |
} | |
} else { | |
// If a hook was provided get the non-computed value from there | |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { | |
return ret; | |
} | |
// Otherwise just get the value from the style object | |
return style[ name ]; | |
} | |
}, | |
css: function( elem, name, extra, styles ) { | |
var num, val, hooks, | |
origName = jQuery.camelCase( name ); | |
// Make sure that we're working with the right name | |
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); | |
// gets hook for the prefixed version | |
// followed by the unprefixed version | |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; | |
// If a hook was provided get the computed value from there | |
if ( hooks && "get" in hooks ) { | |
val = hooks.get( elem, true, extra ); | |
} | |
// Otherwise, if a way to get the computed value exists, use that | |
if ( val === undefined ) { | |
val = curCSS( elem, name, styles ); | |
} | |
//convert "normal" to computed value | |
if ( val === "normal" && name in cssNormalTransform ) { | |
val = cssNormalTransform[ name ]; | |
} | |
// Return, converting to number if forced or a qualifier was provided and val looks numeric | |
if ( extra === "" || extra ) { | |
num = parseFloat( val ); | |
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; | |
} | |
return val; | |
} | |
}); | |
// NOTE: we've included the "window" in window.getComputedStyle | |
// because jsdom on node.js will break without it. | |
if ( window.getComputedStyle ) { | |
getStyles = function( elem ) { | |
return window.getComputedStyle( elem, null ); | |
}; | |
curCSS = function( elem, name, _computed ) { | |
var width, minWidth, maxWidth, | |
computed = _computed || getStyles( elem ), | |
// getPropertyValue is only needed for .css('filter') in IE9, see #12537 | |
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, | |
style = elem.style; | |
if ( computed ) { | |
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { | |
ret = jQuery.style( elem, name ); | |
} | |
// A tribute to the "awesome hack by Dean Edwards" | |
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right | |
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels | |
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values | |
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { | |
// Remember the original values | |
width = style.width; | |
minWidth = style.minWidth; | |
maxWidth = style.maxWidth; | |
// Put in the new values to get a computed value out | |
style.minWidth = style.maxWidth = style.width = ret; | |
ret = computed.width; | |
// Revert the changed values | |
style.width = width; | |
style.minWidth = minWidth; | |
style.maxWidth = maxWidth; | |
} | |
} | |
return ret; | |
}; | |
} else if ( document.documentElement.currentStyle ) { | |
getStyles = function( elem ) { | |
return elem.currentStyle; | |
}; | |
curCSS = function( elem, name, _computed ) { | |
var left, rs, rsLeft, | |
computed = _computed || getStyles( elem ), | |
ret = computed ? computed[ name ] : undefined, | |
style = elem.style; | |
// Avoid setting ret to empty string here | |
// so we don't default to auto | |
if ( ret == null && style && style[ name ] ) { | |
ret = style[ name ]; | |
} | |
// From the awesome hack by Dean Edwards | |
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 | |
// If we're not dealing with a regular pixel number | |
// but a number that has a weird ending, we need to convert it to pixels | |
// but not position css attributes, as those are proportional to the parent element instead | |
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem | |
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { | |
// Remember the original values | |
left = style.left; | |
rs = elem.runtimeStyle; | |
rsLeft = rs && rs.left; | |
// Put in the new values to get a computed value out | |
if ( rsLeft ) { | |
rs.left = elem.currentStyle.left; | |
} | |
style.left = name === "fontSize" ? "1em" : ret; | |
ret = style.pixelLeft + "px"; | |
// Revert the changed values | |
style.left = left; | |
if ( rsLeft ) { | |
rs.left = rsLeft; | |
} | |
} | |
return ret === "" ? "auto" : ret; | |
}; | |
} | |
function setPositiveNumber( elem, value, subtract ) { | |
var matches = rnumsplit.exec( value ); | |
return matches ? | |
// Guard against undefined "subtract", e.g., when used as in cssHooks | |
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : | |
value; | |
} | |
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { | |
var i = extra === ( isBorderBox ? "border" : "content" ) ? | |
// If we already have the right measurement, avoid augmentation | |
4 : | |
// Otherwise initialize for horizontal or vertical properties | |
name === "width" ? 1 : 0, | |
val = 0; | |
for ( ; i < 4; i += 2 ) { | |
// both box models exclude margin, so add it if we want it | |
if ( extra === "margin" ) { | |
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); | |
} | |
if ( isBorderBox ) { | |
// border-box includes padding, so remove it if we want content | |
if ( extra === "content" ) { | |
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); | |
} | |
// at this point, extra isn't border nor margin, so remove border | |
if ( extra !== "margin" ) { | |
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); | |
} | |
} else { | |
// at this point, extra isn't content, so add padding | |
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); | |
// at this point, extra isn't content nor padding, so add border | |
if ( extra !== "padding" ) { | |
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); | |
} | |
} | |
} | |
return val; | |
} | |
function getWidthOrHeight( elem, name, extra ) { | |
// Start with offset property, which is equivalent to the border-box value | |
var valueIsBorderBox = true, | |
val = name === "width" ? elem.offsetWidth : elem.offsetHeight, | |
styles = getStyles( elem ), | |
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; | |
// some non-html elements return undefined for offsetWidth, so check for null/undefined | |
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 | |
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 | |
if ( val <= 0 || val == null ) { | |
// Fall back to computed then uncomputed css if necessary | |
val = curCSS( elem, name, styles ); | |
if ( val < 0 || val == null ) { | |
val = elem.style[ name ]; | |
} | |
// Computed unit is not pixels. Stop here and return. | |
if ( rnumnonpx.test(val) ) { | |
return val; | |
} | |
// we need the check for style in case a browser which returns unreliable values | |
// for getComputedStyle silently falls back to the reliable elem.style | |
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); | |
// Normalize "", auto, and prepare for extra | |
val = parseFloat( val ) || 0; | |
} | |
// use the active box-sizing model to add/subtract irrelevant styles | |
return ( val + | |
augmentWidthOrHeight( | |
elem, | |
name, | |
extra || ( isBorderBox ? "border" : "content" ), | |
valueIsBorderBox, | |
styles | |
) | |
) + "px"; | |
} | |
// Try to determine the default display value of an element | |
function css_defaultDisplay( nodeName ) { | |
var doc = document, | |
display = elemdisplay[ nodeName ]; | |
if ( !display ) { | |
display = actualDisplay( nodeName, doc ); | |
// If the simple way fails, read from inside an iframe | |
if ( display === "none" || !display ) { | |
// Use the already-created iframe if possible | |
iframe = ( iframe || | |
jQuery("<iframe frameborder='0' width='0' height='0'/>") | |
.css( "cssText", "display:block !important" ) | |
).appendTo( doc.documentElement ); | |
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse | |
doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; | |
doc.write("<!doctype html><html><body>"); | |
doc.close(); | |
display = actualDisplay( nodeName, doc ); | |
iframe.detach(); | |
} | |
// Store the correct default display | |
elemdisplay[ nodeName ] = display; | |
} | |
return display; | |
} | |
// Called ONLY from within css_defaultDisplay | |
function actualDisplay( name, doc ) { | |
var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), | |
display = jQuery.css( elem[0], "display" ); | |
elem.remove(); | |
return display; | |
} | |
jQuery.each([ "height", "width" ], function( i, name ) { | |
jQuery.cssHooks[ name ] = { | |
get: function( elem, computed, extra ) { | |
if ( computed ) { | |
// certain elements can have dimension info if we invisibly show them | |
// however, it must have a current display style that would benefit from this | |
return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? | |
jQuery.swap( elem, cssShow, function() { | |
return getWidthOrHeight( elem, name, extra ); | |
}) : | |
getWidthOrHeight( elem, name, extra ); | |
} | |
}, | |
set: function( elem, value, extra ) { | |
var styles = extra && getStyles( elem ); | |
return setPositiveNumber( elem, value, extra ? | |
augmentWidthOrHeight( | |
elem, | |
name, | |
extra, | |
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", | |
styles | |
) : 0 | |
); | |
} | |
}; | |
}); | |
if ( !jQuery.support.opacity ) { | |
jQuery.cssHooks.opacity = { | |
get: function( elem, computed ) { | |
// IE uses filters for opacity | |
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? | |
( 0.01 * parseFloat( RegExp.$1 ) ) + "" : | |
computed ? "1" : ""; | |
}, | |
set: function( elem, value ) { | |
var style = elem.style, | |
currentStyle = elem.currentStyle, | |
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", | |
filter = currentStyle && currentStyle.filter || style.filter || ""; | |
// IE has trouble with opacity if it does not have layout | |
// Force it by setting the zoom level | |
style.zoom = 1; | |
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 | |
// if value === "", then remove inline opacity #12685 | |
if ( ( value >= 1 || value === "" ) && | |
jQuery.trim( filter.replace( ralpha, "" ) ) === "" && | |
style.removeAttribute ) { | |
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText | |
// if "filter:" is present at all, clearType is disabled, we want to avoid this | |
// style.removeAttribute is IE Only, but so apparently is this code path... | |
style.removeAttribute( "filter" ); | |
// if there is no filter style applied in a css rule or unset inline opacity, we are done | |
if ( value === "" || currentStyle && !currentStyle.filter ) { | |
return; | |
} | |
} | |
// otherwise, set new filter values | |
style.filter = ralpha.test( filter ) ? | |
filter.replace( ralpha, opacity ) : | |
filter + " " + opacity; | |
} | |
}; | |
} | |
// These hooks cannot be added until DOM ready because the support test | |
// for it is not run until after DOM ready | |
jQuery(function() { | |
if ( !jQuery.support.reliableMarginRight ) { | |
jQuery.cssHooks.marginRight = { | |
get: function( elem, computed ) { | |
if ( computed ) { | |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right | |
// Work around by temporarily setting element display to inline-block | |
return jQuery.swap( elem, { "display": "inline-block" }, | |
curCSS, [ elem, "marginRight" ] ); | |
} | |
} | |
}; | |
} | |
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 | |
// getComputedStyle returns percent when specified for top/left/bottom/right | |
// rather than make the css module depend on the offset module, we just check for it here | |
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { | |
jQuery.each( [ "top", "left" ], function( i, prop ) { | |
jQuery.cssHooks[ prop ] = { | |
get: function( elem, computed ) { | |
if ( computed ) { | |
computed = curCSS( elem, prop ); | |
// if curCSS returns percentage, fallback to offset | |
return rnumnonpx.test( computed ) ? | |
jQuery( elem ).position()[ prop ] + "px" : | |
computed; | |
} | |
} | |
}; | |
}); | |
} | |
}); | |
if ( jQuery.expr && jQuery.expr.filters ) { | |
jQuery.expr.filters.hidden = function( elem ) { | |
// Support: Opera <= 12.12 | |
// Opera reports offsetWidths and offsetHeights less than zero on some elements | |
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || | |
(!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); | |
}; | |
jQuery.expr.filters.visible = function( elem ) { | |
return !jQuery.expr.filters.hidden( elem ); | |
}; | |
} | |
// These hooks are used by animate to expand properties | |
jQuery.each({ | |
margin: "", | |
padding: "", | |
border: "Width" | |
}, function( prefix, suffix ) { | |
jQuery.cssHooks[ prefix + suffix ] = { | |
expand: function( value ) { | |
var i = 0, | |
expanded = {}, | |
// assumes a single number if not a string | |
parts = typeof value === "string" ? value.split(" ") : [ value ]; | |
for ( ; i < 4; i++ ) { | |
expanded[ prefix + cssExpand[ i ] + suffix ] = | |
parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; | |
} | |
return expanded; | |
} | |
}; | |
if ( !rmargin.test( prefix ) ) { | |
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; | |
} | |
}); | |
var r20 = /%20/g, | |
rbracket = /\[\]$/, | |
rCRLF = /\r?\n/g, | |
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, | |
rsubmittable = /^(?:input|select|textarea|keygen)/i; | |
jQuery.fn.extend({ | |
serialize: function() { | |
return jQuery.param( this.serializeArray() ); | |
}, | |
serializeArray: function() { | |
return this.map(function(){ | |
// Can add propHook for "elements" to filter or add form elements | |
var elements = jQuery.prop( this, "elements" ); | |
return elements ? jQuery.makeArray( elements ) : this; | |
}) | |
.filter(function(){ | |
var type = this.type; | |
// Use .is(":disabled") so that fieldset[disabled] works | |
return this.name && !jQuery( this ).is( ":disabled" ) && | |
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && | |
( this.checked || !manipulation_rcheckableType.test( type ) ); | |
}) | |
.map(function( i, elem ){ | |
var val = jQuery( this ).val(); | |
return val == null ? | |
null : | |
jQuery.isArray( val ) ? | |
jQuery.map( val, function( val ){ | |
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; | |
}) : | |
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; | |
}).get(); | |
} | |
}); | |
//Serialize an array of form elements or a set of | |
//key/values into a query string | |
jQuery.param = function( a, traditional ) { | |
var prefix, | |
s = [], | |
add = function( key, value ) { | |
// If value is a function, invoke it and return its value | |
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); | |
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); | |
}; | |
// Set traditional to true for jQuery <= 1.3.2 behavior. | |
if ( traditional === undefined ) { | |
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; | |
} | |
// If an array was passed in, assume that it is an array of form elements. | |
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { | |
// Serialize the form elements | |
jQuery.each( a, function() { | |
add( this.name, this.value ); | |
}); | |
} else { | |
// If traditional, encode the "old" way (the way 1.3.2 or older | |
// did it), otherwise encode params recursively. | |
for ( prefix in a ) { | |
buildParams( prefix, a[ prefix ], traditional, add ); | |
} | |
} | |
// Return the resulting serialization | |
return s.join( "&" ).replace( r20, "+" ); | |
}; | |
function buildParams( prefix, obj, traditional, add ) { | |
var name; | |
if ( jQuery.isArray( obj ) ) { | |
// Serialize array item. | |
jQuery.each( obj, function( i, v ) { | |
if ( traditional || rbracket.test( prefix ) ) { | |
// Treat each array item as a scalar. | |
add( prefix, v ); | |
} else { | |
// Item is non-scalar (array or object), encode its numeric index. | |
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); | |
} | |
}); | |
} else if ( !traditional && jQuery.type( obj ) === "object" ) { | |
// Serialize object item. | |
for ( name in obj ) { | |
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); | |
} | |
} else { | |
// Serialize scalar item. | |
add( prefix, obj ); | |
} | |
} | |
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + | |
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + | |
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { | |
// Handle event binding | |
jQuery.fn[ name ] = function( data, fn ) { | |
return arguments.length > 0 ? | |
this.on( name, null, data, fn ) : | |
this.trigger( name ); | |
}; | |
}); | |
jQuery.fn.extend({ | |
hover: function( fnOver, fnOut ) { | |
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); | |
}, | |
bind: function( types, data, fn ) { | |
return this.on( types, null, data, fn ); | |
}, | |
unbind: function( types, fn ) { | |
return this.off( types, null, fn ); | |
}, | |
delegate: function( selector, types, data, fn ) { | |
return this.on( types, selector, data, fn ); | |
}, | |
undelegate: function( selector, types, fn ) { | |
// ( namespace ) or ( selector, types [, fn] ) | |
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); | |
} | |
}); | |
var | |
// Document location | |
ajaxLocParts, | |
ajaxLocation, | |
ajax_nonce = jQuery.now(), | |
ajax_rquery = /\?/, | |
rhash = /#.*$/, | |
rts = /([?&])_=[^&]*/, | |
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL | |
// #7653, #8125, #8152: local protocol detection | |
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, | |
rnoContent = /^(?:GET|HEAD)$/, | |
rprotocol = /^\/\//, | |
rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, | |
// Keep a copy of the old load method | |
_load = jQuery.fn.load, | |
/* Prefilters | |
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) | |
* 2) These are called: | |
* - BEFORE asking for a transport | |
* - AFTER param serialization (s.data is a string if s.processData is true) | |
* 3) key is the dataType | |
* 4) the catchall symbol "*" can be used | |
* 5) execution will start with transport dataType and THEN continue down to "*" if needed | |
*/ | |
prefilters = {}, | |
/* Transports bindings | |
* 1) key is the dataType | |
* 2) the catchall symbol "*" can be used | |
* 3) selection will start with transport dataType and THEN go to "*" if needed | |
*/ | |
transports = {}, | |
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression | |
allTypes = "*/".concat("*"); | |
// #8138, IE may throw an exception when accessing | |
// a field from window.location if document.domain has been set | |
try { | |
ajaxLocation = location.href; | |
} catch( e ) { | |
// Use the href attribute of an A element | |
// since IE will modify it given document.location | |
ajaxLocation = document.createElement( "a" ); | |
ajaxLocation.href = ""; | |
ajaxLocation = ajaxLocation.href; | |
} | |
// Segment location into parts | |
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; | |
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport | |
function addToPrefiltersOrTransports( structure ) { | |
// dataTypeExpression is optional and defaults to "*" | |
return function( dataTypeExpression, func ) { | |
if ( typeof dataTypeExpression !== "string" ) { | |
func = dataTypeExpression; | |
dataTypeExpression = "*"; | |
} | |
var dataType, | |
i = 0, | |
dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; | |
if ( jQuery.isFunction( func ) ) { | |
// For each dataType in the dataTypeExpression | |
while ( (dataType = dataTypes[i++]) ) { | |
// Prepend if requested | |
if ( dataType[0] === "+" ) { | |
dataType = dataType.slice( 1 ) || "*"; | |
(structure[ dataType ] = structure[ dataType ] || []).unshift( func ); | |
// Otherwise append | |
} else { | |
(structure[ dataType ] = structure[ dataType ] || []).push( func ); | |
} | |
} | |
} | |
}; | |
} | |
// Base inspection function for prefilters and transports | |
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { | |
var inspected = {}, | |
seekingTransport = ( structure === transports ); | |
function inspect( dataType ) { | |
var selected; | |
inspected[ dataType ] = true; | |
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { | |
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); | |
if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { | |
options.dataTypes.unshift( dataTypeOrTransport ); | |
inspect( dataTypeOrTransport ); | |
return false; | |
} else if ( seekingTransport ) { | |
return !( selected = dataTypeOrTransport ); | |
} | |
}); | |
return selected; | |
} | |
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); | |
} | |
// A special extend for ajax options | |
// that takes "flat" options (not to be deep extended) | |
// Fixes #9887 | |
function ajaxExtend( target, src ) { | |
var deep, key, | |
flatOptions = jQuery.ajaxSettings.flatOptions || {}; | |
for ( key in src ) { | |
if ( src[ key ] !== undefined ) { | |
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; | |
} | |
} | |
if ( deep ) { | |
jQuery.extend( true, target, deep ); | |
} | |
return target; | |
} | |
jQuery.fn.load = function( url, params, callback ) { | |
if ( typeof url !== "string" && _load ) { | |
return _load.apply( this, arguments ); | |
} | |
var selector, response, type, | |
self = this, | |
off = url.indexOf(" "); | |
if ( off >= 0 ) { | |
selector = url.slice( off, url.length ); | |
url = url.slice( 0, off ); | |
} | |
// If it's a function | |
if ( jQuery.isFunction( params ) ) { | |
// We assume that it's the callback | |
callback = params; | |
params = undefined; | |
// Otherwise, build a param string | |
} else if ( params && typeof params === "object" ) { | |
type = "POST"; | |
} | |
// If we have elements to modify, make the request | |
if ( self.length > 0 ) { | |
jQuery.ajax({ | |
url: url, | |
// if "type" variable is undefined, then "GET" method will be used | |
type: type, | |
dataType: "html", | |
data: params | |
}).done(function( responseText ) { | |
// Save response for use in complete callback | |
response = arguments; | |
self.html( selector ? | |
// If a selector was specified, locate the right elements in a dummy div | |
// Exclude scripts to avoid IE 'Permission Denied' errors | |
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : | |
// Otherwise use the full result | |
responseText ); | |
}).complete( callback && function( jqXHR, status ) { | |
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); | |
}); | |
} | |
return this; | |
}; | |
// Attach a bunch of functions for handling common AJAX events | |
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ | |
jQuery.fn[ type ] = function( fn ){ | |
return this.on( type, fn ); | |
}; | |
}); | |
jQuery.extend({ | |
// Counter for holding the number of active queries | |
active: 0, | |
// Last-Modified header cache for next request | |
lastModified: {}, | |
etag: {}, | |
ajaxSettings: { | |
url: ajaxLocation, | |
type: "GET", | |
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), | |
global: true, | |
processData: true, | |
async: true, | |
contentType: "application/x-www-form-urlencoded; charset=UTF-8", | |
/* | |
timeout: 0, | |
data: null, | |
dataType: null, | |
username: null, | |
password: null, | |
cache: null, | |
throws: false, | |
traditional: false, | |
headers: {}, | |
*/ | |
accepts: { | |
"*": allTypes, | |
text: "text/plain", | |
html: "text/html", | |
xml: "application/xml, text/xml", | |
json: "application/json, text/javascript" | |
}, | |
contents: { | |
xml: /xml/, | |
html: /html/, | |
json: /json/ | |
}, | |
responseFields: { | |
xml: "responseXML", | |
text: "responseText", | |
json: "responseJSON" | |
}, | |
// Data converters | |
// Keys separate source (or catchall "*") and destination types with a single space | |
converters: { | |
// Convert anything to text | |
"* text": String, | |
// Text to html (true = no transformation) | |
"text html": true, | |
// Evaluate text as a json expression | |
"text json": jQuery.parseJSON, | |
// Parse text as xml | |
"text xml": jQuery.parseXML | |
}, | |
// For options that shouldn't be deep extended: | |
// you can add your own custom options here if | |
// and when you create one that shouldn't be | |
// deep extended (see ajaxExtend) | |
flatOptions: { | |
url: true, | |
context: true | |
} | |
}, | |
// Creates a full fledged settings object into target | |
// with both ajaxSettings and settings fields. | |
// If target is omitted, writes into ajaxSettings. | |
ajaxSetup: function( target, settings ) { | |
return settings ? | |
// Building a settings object | |
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : | |
// Extending ajaxSettings | |
ajaxExtend( jQuery.ajaxSettings, target ); | |
}, | |
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), | |
ajaxTransport: addToPrefiltersOrTransports( transports ), | |
// Main method | |
ajax: function( url, options ) { | |
// If url is an object, simulate pre-1.5 signature | |
if ( typeof url === "object" ) { | |
options = url; | |
url = undefined; | |
} | |
// Force options to be an object | |
options = options || {}; | |
var // Cross-domain detection vars | |
parts, | |
// Loop variable | |
i, | |
// URL without anti-cache param | |
cacheURL, | |
// Response headers as string | |
responseHeadersString, | |
// timeout handle | |
timeoutTimer, | |
// To know if global events are to be dispatched | |
fireGlobals, | |
transport, | |
// Response headers | |
responseHeaders, | |
// Create the final options object | |
s = jQuery.ajaxSetup( {}, options ), | |
// Callbacks context | |
callbackContext = s.context || s, | |
// Context for global events is callbackContext if it is a DOM node or jQuery collection | |
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? | |
jQuery( callbackContext ) : | |
jQuery.event, | |
// Deferreds | |
deferred = jQuery.Deferred(), | |
completeDeferred = jQuery.Callbacks("once memory"), | |
// Status-dependent callbacks | |
statusCode = s.statusCode || {}, | |
// Headers (they are sent all at once) | |
requestHeaders = {}, | |
requestHeadersNames = {}, | |
// The jqXHR state | |
state = 0, | |
// Default abort message | |
strAbort = "canceled", | |
// Fake xhr | |
jqXHR = { | |
readyState: 0, | |
// Builds headers hashtable if needed | |
getResponseHeader: function( key ) { | |
var match; | |
if ( state === 2 ) { | |
if ( !responseHeaders ) { | |
responseHeaders = {}; | |
while ( (match = rheaders.exec( responseHeadersString )) ) { | |
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; | |
} | |
} | |
match = responseHeaders[ key.toLowerCase() ]; | |
} | |
return match == null ? null : match; | |
}, | |
// Raw string | |
getAllResponseHeaders: function() { | |
return state === 2 ? responseHeadersString : null; | |
}, | |
// Caches the header | |
setRequestHeader: function( name, value ) { | |
var lname = name.toLowerCase(); | |
if ( !state ) { | |
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; | |
requestHeaders[ name ] = value; | |
} | |
return this; | |
}, | |
// Overrides response content-type header | |
overrideMimeType: function( type ) { | |
if ( !state ) { | |
s.mimeType = type; | |
} | |
return this; | |
}, | |
// Status-dependent callbacks | |
statusCode: function( map ) { | |
var code; | |
if ( map ) { | |
if ( state < 2 ) { | |
for ( code in map ) { | |
// Lazy-add the new callback in a way that preserves old ones | |
statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; | |
} | |
} else { | |
// Execute the appropriate callbacks | |
jqXHR.always( map[ jqXHR.status ] ); | |
} | |
} | |
return this; | |
}, | |
// Cancel the request | |
abort: function( statusText ) { | |
var finalText = statusText || strAbort; | |
if ( transport ) { | |
transport.abort( finalText ); | |
} | |
done( 0, finalText ); | |
return this; | |
} | |
}; | |
// Attach deferreds | |
deferred.promise( jqXHR ).complete = completeDeferred.add; | |
jqXHR.success = jqXHR.done; | |
jqXHR.error = jqXHR.fail; | |
// Remove hash character (#7531: and string promotion) | |
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls) | |
// Handle falsy url in the settings object (#10093: consistency with old signature) | |
// We also use the url parameter if available | |
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); | |
// Alias method option to type as per ticket #12004 | |
s.type = options.method || options.type || s.method || s.type; | |
// Extract dataTypes list | |
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; | |
// A cross-domain request is in order when we have a protocol:host:port mismatch | |
if ( s.crossDomain == null ) { | |
parts = rurl.exec( s.url.toLowerCase() ); | |
s.crossDomain = !!( parts && | |
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || | |
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== | |
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) | |
); | |
} | |
// Convert data if not already a string | |
if ( s.data && s.processData && typeof s.data !== "string" ) { | |
s.data = jQuery.param( s.data, s.traditional ); | |
} | |
// Apply prefilters | |
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); | |
// If request was aborted inside a prefilter, stop there | |
if ( state === 2 ) { | |
return jqXHR; | |
} | |
// We can fire global events as of now if asked to | |
fireGlobals = s.global; | |
// Watch for a new set of requests | |
if ( fireGlobals && jQuery.active++ === 0 ) { | |
jQuery.event.trigger("ajaxStart"); | |
} | |
// Uppercase the type | |
s.type = s.type.toUpperCase(); | |
// Determine if request has content | |
s.hasContent = !rnoContent.test( s.type ); | |
// Save the URL in case we're toying with the If-Modified-Since | |
// and/or If-None-Match header later on | |
cacheURL = s.url; | |
// More options handling for requests with no content | |
if ( !s.hasContent ) { | |
// If data is available, append data to url | |
if ( s.data ) { | |
cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); | |
// #9682: remove data so that it's not used in an eventual retry | |
delete s.data; | |
} | |
// Add anti-cache in url if needed | |
if ( s.cache === false ) { | |
s.url = rts.test( cacheURL ) ? | |
// If there is already a '_' parameter, set its value | |
cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : | |
// Otherwise add one to the end | |
cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; | |
} | |
} | |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. | |
if ( s.ifModified ) { | |
if ( jQuery.lastModified[ cacheURL ] ) { | |
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); | |
} | |
if ( jQuery.etag[ cacheURL ] ) { | |
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); | |
} | |
} | |
// Set the correct header, if data is being sent | |
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { | |
jqXHR.setRequestHeader( "Content-Type", s.contentType ); | |
} | |
// Set the Accepts header for the server, depending on the dataType | |
jqXHR.setRequestHeader( | |
"Accept", | |
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? | |
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : | |
s.accepts[ "*" ] | |
); | |
// Check for headers option | |
for ( i in s.headers ) { | |
jqXHR.setRequestHeader( i, s.headers[ i ] ); | |
} | |
// Allow custom headers/mimetypes and early abort | |
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { | |
// Abort if not done already and return | |
return jqXHR.abort(); | |
} | |
// aborting is no longer a cancellation | |
strAbort = "abort"; | |
// Install callbacks on deferreds | |
for ( i in { success: 1, error: 1, complete: 1 } ) { | |
jqXHR[ i ]( s[ i ] ); | |
} | |
// Get transport | |
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); | |
// If no transport, we auto-abort | |
if ( !transport ) { | |
done( -1, "No Transport" ); | |
} else { | |
jqXHR.readyState = 1; | |
// Send global event | |
if ( fireGlobals ) { | |
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); | |
} | |
// Timeout | |
if ( s.async && s.timeout > 0 ) { | |
timeoutTimer = setTimeout(function() { | |
jqXHR.abort("timeout"); | |
}, s.timeout ); | |
} | |
try { | |
state = 1; | |
transport.send( requestHeaders, done ); | |
} catch ( e ) { | |
// Propagate exception as error if not done | |
if ( state < 2 ) { | |
done( -1, e ); | |
// Simply rethrow otherwise | |
} else { | |
throw e; | |
} | |
} | |
} | |
// Callback for when everything is done | |
function done( status, nativeStatusText, responses, headers ) { | |
var isSuccess, success, error, response, modified, | |
statusText = nativeStatusText; | |
// Called once | |
if ( state === 2 ) { | |
return; | |
} | |
// State is "done" now | |
state = 2; | |
// Clear timeout if it exists | |
if ( timeoutTimer ) { | |
clearTimeout( timeoutTimer ); | |
} | |
// Dereference transport for early garbage collection | |
// (no matter how long the jqXHR object will be used) | |
transport = undefined; | |
// Cache response headers | |
responseHeadersString = headers || ""; | |
// Set readyState | |
jqXHR.readyState = status > 0 ? 4 : 0; | |
// Determine if successful | |
isSuccess = status >= 200 && status < 300 || status === 304; | |
// Get response data | |
if ( responses ) { | |
response = ajaxHandleResponses( s, jqXHR, responses ); | |
} | |
// Convert no matter what (that way responseXXX fields are always set) | |
response = ajaxConvert( s, response, jqXHR, isSuccess ); | |
// If successful, handle type chaining | |
if ( isSuccess ) { | |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. | |
if ( s.ifModified ) { | |
modified = jqXHR.getResponseHeader("Last-Modified"); | |
if ( modified ) { | |
jQuery.lastModified[ cacheURL ] = modified; | |
} | |
modified = jqXHR.getResponseHeader("etag"); | |
if ( modified ) { | |
jQuery.etag[ cacheURL ] = modified; | |
} | |
} | |
// if no content | |
if ( status === 204 || s.type === "HEAD" ) { | |
statusText = "nocontent"; | |
// if not modified | |
} else if ( status === 304 ) { | |
statusText = "notmodified"; | |
// If we have data, let's convert it | |
} else { | |
statusText = response.state; | |
success = response.data; | |
error = response.error; | |
isSuccess = !error; | |
} | |
} else { | |
// We extract error from statusText | |
// then normalize statusText and status for non-aborts | |
error = statusText; | |
if ( status || !statusText ) { | |
statusText = "error"; | |
if ( status < 0 ) { | |
status = 0; | |
} | |
} | |
} | |
// Set data for the fake xhr object | |
jqXHR.status = status; | |
jqXHR.statusText = ( nativeStatusText || statusText ) + ""; | |
// Success/Error | |
if ( isSuccess ) { | |
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); | |
} else { | |
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); | |
} | |
// Status-dependent callbacks | |
jqXHR.statusCode( statusCode ); | |
statusCode = undefined; | |
if ( fireGlobals ) { | |
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", | |
[ jqXHR, s, isSuccess ? success : error ] ); | |
} | |
// Complete | |
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); | |
if ( fireGlobals ) { | |
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); | |
// Handle the global AJAX counter | |
if ( !( --jQuery.active ) ) { | |
jQuery.event.trigger("ajaxStop"); | |
} | |
} | |
} | |
return jqXHR; | |
}, | |
getJSON: function( url, data, callback ) { | |
return jQuery.get( url, data, callback, "json" ); | |
}, | |
getScript: function( url, callback ) { | |
return jQuery.get( url, undefined, callback, "script" ); | |
} | |
}); | |
jQuery.each( [ "get", "post" ], function( i, method ) { | |
jQuery[ method ] = function( url, data, callback, type ) { | |
// shift arguments if data argument was omitted | |
if ( jQuery.isFunction( data ) ) { | |
type = type || callback; | |
callback = data; | |
data = undefined; | |
} | |
return jQuery.ajax({ | |
url: url, | |
type: method, | |
dataType: type, | |
data: data, | |
success: callback | |
}); | |
}; | |
}); | |
/* Handles responses to an ajax request: | |
* - finds the right dataType (mediates between content-type and expected dataType) | |
* - returns the corresponding response | |
*/ | |
function ajaxHandleResponses( s, jqXHR, responses ) { | |
var firstDataType, ct, finalDataType, type, | |
contents = s.contents, | |
dataTypes = s.dataTypes; | |
// Remove auto dataType and get content-type in the process | |
while( dataTypes[ 0 ] === "*" ) { | |
dataTypes.shift(); | |
if ( ct === undefined ) { | |
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); | |
} | |
} | |
// Check if we're dealing with a known content-type | |
if ( ct ) { | |
for ( type in contents ) { | |
if ( contents[ type ] && contents[ type ].test( ct ) ) { | |
dataTypes.unshift( type ); | |
break; | |
} | |
} | |
} | |
// Check to see if we have a response for the expected dataType | |
if ( dataTypes[ 0 ] in responses ) { | |
finalDataType = dataTypes[ 0 ]; | |
} else { | |
// Try convertible dataTypes | |
for ( type in responses ) { | |
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { | |
finalDataType = type; | |
break; | |
} | |
if ( !firstDataType ) { | |
firstDataType = type; | |
} | |
} | |
// Or just use first one | |
finalDataType = finalDataType || firstDataType; | |
} | |
// If we found a dataType | |
// We add the dataType to the list if needed | |
// and return the corresponding response | |
if ( finalDataType ) { | |
if ( finalDataType !== dataTypes[ 0 ] ) { | |
dataTypes.unshift( finalDataType ); | |
} | |
return responses[ finalDataType ]; | |
} | |
} | |
/* Chain conversions given the request and the original response | |
* Also sets the responseXXX fields on the jqXHR instance | |
*/ | |
function ajaxConvert( s, response, jqXHR, isSuccess ) { | |
var conv2, current, conv, tmp, prev, | |
converters = {}, | |
// Work with a copy of dataTypes in case we need to modify it for conversion | |
dataTypes = s.dataTypes.slice(); | |
// Create converters map with lowercased keys | |
if ( dataTypes[ 1 ] ) { | |
for ( conv in s.converters ) { | |
converters[ conv.toLowerCase() ] = s.converters[ conv ]; | |
} | |
} | |
current = dataTypes.shift(); | |
// Convert to each sequential dataType | |
while ( current ) { | |
if ( s.responseFields[ current ] ) { | |
jqXHR[ s.responseFields[ current ] ] = response; | |
} | |
// Apply the dataFilter if provided | |
if ( !prev && isSuccess && s.dataFilter ) { | |
response = s.dataFilter( response, s.dataType ); | |
} | |
prev = current; | |
current = dataTypes.shift(); | |
if ( current ) { | |
// There's only work to do if current dataType is non-auto | |
if ( current === "*" ) { | |
current = prev; | |
// Convert response if prev dataType is non-auto and differs from current | |
} else if ( prev !== "*" && prev !== current ) { | |
// Seek a direct converter | |
conv = converters[ prev + " " + current ] || converters[ "* " + current ]; | |
// If none found, seek a pair | |
if ( !conv ) { | |
for ( conv2 in converters ) { | |
// If conv2 outputs current | |
tmp = conv2.split( " " ); | |
if ( tmp[ 1 ] === current ) { | |
// If prev can be converted to accepted input | |
conv = converters[ prev + " " + tmp[ 0 ] ] || | |
converters[ "* " + tmp[ 0 ] ]; | |
if ( conv ) { | |
// Condense equivalence converters | |
if ( conv === true ) { | |
conv = converters[ conv2 ]; | |
// Otherwise, insert the intermediate dataType | |
} else if ( converters[ conv2 ] !== true ) { | |
current = tmp[ 0 ]; | |
dataTypes.unshift( tmp[ 1 ] ); | |
} | |
break; | |
} | |
} | |
} | |
} | |
// Apply converter (if not an equivalence) | |
if ( conv !== true ) { | |
// Unless errors are allowed to bubble, catch and return them | |
if ( conv && s[ "throws" ] ) { | |
response = conv( response ); | |
} else { | |
try { | |
response = conv( response ); | |
} catch ( e ) { | |
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; | |
} | |
} | |
} | |
} | |
} | |
} | |
return { state: "success", data: response }; | |
} | |
// Install script dataType | |
jQuery.ajaxSetup({ | |
accepts: { | |
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" | |
}, | |
contents: { | |
script: /(?:java|ecma)script/ | |
}, | |
converters: { | |
"text script": function( text ) { | |
jQuery.globalEval( text ); | |
return text; | |
} | |
} | |
}); | |
// Handle cache's special case and global | |
jQuery.ajaxPrefilter( "script", function( s ) { | |
if ( s.cache === undefined ) { | |
s.cache = false; | |
} | |
if ( s.crossDomain ) { | |
s.type = "GET"; | |
s.global = false; | |
} | |
}); | |
// Bind script tag hack transport | |
jQuery.ajaxTransport( "script", function(s) { | |
// This transport only deals with cross domain requests | |
if ( s.crossDomain ) { | |
var script, | |
head = document.head || jQuery("head")[0] || document.documentElement; | |
return { | |
send: function( _, callback ) { | |
script = document.createElement("script"); | |
script.async = true; | |
if ( s.scriptCharset ) { | |
script.charset = s.scriptCharset; | |
} | |
script.src = s.url; | |
// Attach handlers for all browsers | |
script.onload = script.onreadystatechange = function( _, isAbort ) { | |
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { | |
// Handle memory leak in IE | |
script.onload = script.onreadystatechange = null; | |
// Remove the script | |
if ( script.parentNode ) { | |
script.parentNode.removeChild( script ); | |
} | |
// Dereference the script | |
script = null; | |
// Callback if not abort | |
if ( !isAbort ) { | |
callback( 200, "success" ); | |
} | |
} | |
}; | |
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending | |
// Use native DOM manipulation to avoid our domManip AJAX trickery | |
head.insertBefore( script, head.firstChild ); | |
}, | |
abort: function() { | |
if ( script ) { | |
script.onload( undefined, true ); | |
} | |
} | |
}; | |
} | |
}); | |
var oldCallbacks = [], | |
rjsonp = /(=)\?(?=&|$)|\?\?/; | |
// Default jsonp settings | |
jQuery.ajaxSetup({ | |
jsonp: "callback", | |
jsonpCallback: function() { | |
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); | |
this[ callback ] = true; | |
return callback; | |
} | |
}); | |
// Detect, normalize options and install callbacks for jsonp requests | |
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { | |
var callbackName, overwritten, responseContainer, | |
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? | |
"url" : | |
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" | |
); | |
// Handle iff the expected data type is "jsonp" or we have a parameter to set | |
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { | |
// Get callback name, remembering preexisting value associated with it | |
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? | |
s.jsonpCallback() : | |
s.jsonpCallback; | |
// Insert callback into url or form data | |
if ( jsonProp ) { | |
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); | |
} else if ( s.jsonp !== false ) { | |
s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; | |
} | |
// Use data converter to retrieve json after script execution | |
s.converters["script json"] = function() { | |
if ( !responseContainer ) { | |
jQuery.error( callbackName + " was not called" ); | |
} | |
return responseContainer[ 0 ]; | |
}; | |
// force json dataType | |
s.dataTypes[ 0 ] = "json"; | |
// Install callback | |
overwritten = window[ callbackName ]; | |
window[ callbackName ] = function() { | |
responseContainer = arguments; | |
}; | |
// Clean-up function (fires after converters) | |
jqXHR.always(function() { | |
// Restore preexisting value | |
window[ callbackName ] = overwritten; | |
// Save back as free | |
if ( s[ callbackName ] ) { | |
// make sure that re-using the options doesn't screw things around | |
s.jsonpCallback = originalSettings.jsonpCallback; | |
// save the callback name for future use | |
oldCallbacks.push( callbackName ); | |
} | |
// Call if it was a function and we have a response | |
if ( responseContainer && jQuery.isFunction( overwritten ) ) { | |
overwritten( responseContainer[ 0 ] ); | |
} | |
responseContainer = overwritten = undefined; | |
}); | |
// Delegate to script | |
return "script"; | |
} | |
}); | |
var xhrCallbacks, xhrSupported, | |
xhrId = 0, | |
// #5280: Internet Explorer will keep connections alive if we don't abort on unload | |
xhrOnUnloadAbort = window.ActiveXObject && function() { | |
// Abort all pending requests | |
var key; | |
for ( key in xhrCallbacks ) { | |
xhrCallbacks[ key ]( undefined, true ); | |
} | |
}; | |
// Functions to create xhrs | |
function createStandardXHR() { | |
try { | |
return new window.XMLHttpRequest(); | |
} catch( e ) {} | |
} | |
function createActiveXHR() { | |
try { | |
return new window.ActiveXObject("Microsoft.XMLHTTP"); | |
} catch( e ) {} | |
} | |
// Create the request object | |
// (This is still attached to ajaxSettings for backward compatibility) | |
jQuery.ajaxSettings.xhr = window.ActiveXObject ? | |
/* Microsoft failed to properly | |
* implement the XMLHttpRequest in IE7 (can't request local files), | |
* so we use the ActiveXObject when it is available | |
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so | |
* we need a fallback. | |
*/ | |
function() { | |
return !this.isLocal && createStandardXHR() || createActiveXHR(); | |
} : | |
// For all other browsers, use the standard XMLHttpRequest object | |
createStandardXHR; | |
// Determine support properties | |
xhrSupported = jQuery.ajaxSettings.xhr(); | |
jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); | |
xhrSupported = jQuery.support.ajax = !!xhrSupported; | |
// Create transport if the browser can provide an xhr | |
if ( xhrSupported ) { | |
jQuery.ajaxTransport(function( s ) { | |
// Cross domain only allowed if supported through XMLHttpRequest | |
if ( !s.crossDomain || jQuery.support.cors ) { | |
var callback; | |
return { | |
send: function( headers, complete ) { | |
// Get a new xhr | |
var handle, i, | |
xhr = s.xhr(); | |
// Open the socket | |
// Passing null username, generates a login popup on Opera (#2865) | |
if ( s.username ) { | |
xhr.open( s.type, s.url, s.async, s.username, s.password ); | |
} else { | |
xhr.open( s.type, s.url, s.async ); | |
} | |
// Apply custom fields if provided | |
if ( s.xhrFields ) { | |
for ( i in s.xhrFields ) { | |
xhr[ i ] = s.xhrFields[ i ]; | |
} | |
} | |
// Override mime type if needed | |
if ( s.mimeType && xhr.overrideMimeType ) { | |
xhr.overrideMimeType( s.mimeType ); | |
} | |
// X-Requested-With header | |
// For cross-domain requests, seeing as conditions for a preflight are | |
// akin to a jigsaw puzzle, we simply never set it to be sure. | |
// (it can always be set on a per-request basis or even using ajaxSetup) | |
// For same-domain requests, won't change header if already provided. | |
if ( !s.crossDomain && !headers["X-Requested-With"] ) { | |
headers["X-Requested-With"] = "XMLHttpRequest"; | |
} | |
// Need an extra try/catch for cross domain requests in Firefox 3 | |
try { | |
for ( i in headers ) { | |
xhr.setRequestHeader( i, headers[ i ] ); | |
} | |
} catch( err ) {} | |
// Do send the request | |
// This may raise an exception which is actually | |
// handled in jQuery.ajax (so no try/catch here) | |
xhr.send( ( s.hasContent && s.data ) || null ); | |
// Listener | |
callback = function( _, isAbort ) { | |
var status, responseHeaders, statusText, responses; | |
// Firefox throws exceptions when accessing properties | |
// of an xhr when a network error occurred | |
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) | |
try { | |
// Was never called and is aborted or complete | |
if ( callback && ( isAbort || xhr.readyState === 4 ) ) { | |
// Only called once | |
callback = undefined; | |
// Do not keep as active anymore | |
if ( handle ) { | |
xhr.onreadystatechange = jQuery.noop; | |
if ( xhrOnUnloadAbort ) { | |
delete xhrCallbacks[ handle ]; | |
} | |
} | |
// If it's an abort | |
if ( isAbort ) { | |
// Abort it manually if needed | |
if ( xhr.readyState !== 4 ) { | |
xhr.abort(); | |
} | |
} else { | |
responses = {}; | |
status = xhr.status; | |
responseHeaders = xhr.getAllResponseHeaders(); | |
// When requesting binary data, IE6-9 will throw an exception | |
// on any attempt to access responseText (#11426) | |
if ( typeof xhr.responseText === "string" ) { | |
responses.text = xhr.responseText; | |
} | |
// Firefox throws an exception when accessing | |
// statusText for faulty cross-domain requests | |
try { | |
statusText = xhr.statusText; | |
} catch( e ) { | |
// We normalize with Webkit giving an empty statusText | |
statusText = ""; | |
} | |
// Filter status for non standard behaviors | |
// If the request is local and we have data: assume a success | |
// (success with no data won't get notified, that's the best we | |
// can do given current implementations) | |
if ( !status && s.isLocal && !s.crossDomain ) { | |
status = responses.text ? 200 : 404; | |
// IE - #1450: sometimes returns 1223 when it should be 204 | |
} else if ( status === 1223 ) { | |
status = 204; | |
} | |
} | |
} | |
} catch( firefoxAccessException ) { | |
if ( !isAbort ) { | |
complete( -1, firefoxAccessException ); | |
} | |
} | |
// Call complete if needed | |
if ( responses ) { | |
complete( status, statusText, responses, responseHeaders ); | |
} | |
}; | |
if ( !s.async ) { | |
// if we're in sync mode we fire the callback | |
callback(); | |
} else if ( xhr.readyState === 4 ) { | |
// (IE6 & IE7) if it's in cache and has been | |
// retrieved directly we need to fire the callback | |
setTimeout( callback ); | |
} else { | |
handle = ++xhrId; | |
if ( xhrOnUnloadAbort ) { | |
// Create the active xhrs callbacks list if needed | |
// and attach the unload handler | |
if ( !xhrCallbacks ) { | |
xhrCallbacks = {}; | |
jQuery( window ).unload( xhrOnUnloadAbort ); | |
} | |
// Add to list of active xhrs callbacks | |
xhrCallbacks[ handle ] = callback; | |
} | |
xhr.onreadystatechange = callback; | |
} | |
}, | |
abort: function() { | |
if ( callback ) { | |
callback( undefined, true ); | |
} | |
} | |
}; | |
} | |
}); | |
} | |
var fxNow, timerId, | |
rfxtypes = /^(?:toggle|show|hide)$/, | |
rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), | |
rrun = /queueHooks$/, | |
animationPrefilters = [ defaultPrefilter ], | |
tweeners = { | |
"*": [function( prop, value ) { | |
var tween = this.createTween( prop, value ), | |
target = tween.cur(), | |
parts = rfxnum.exec( value ), | |
unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), | |
// Starting value computation is required for potential unit mismatches | |
start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && | |
rfxnum.exec( jQuery.css( tween.elem, prop ) ), | |
scale = 1, | |
maxIterations = 20; | |
if ( start && start[ 3 ] !== unit ) { | |
// Trust units reported by jQuery.css | |
unit = unit || start[ 3 ]; | |
// Make sure we update the tween properties later on | |
parts = parts || []; | |
// Iteratively approximate from a nonzero starting point | |
start = +target || 1; | |
do { | |
// If previous iteration zeroed out, double until we get *something* | |
// Use a string for doubling factor so we don't accidentally see scale as unchanged below | |
scale = scale || ".5"; | |
// Adjust and apply | |
start = start / scale; | |
jQuery.style( tween.elem, prop, start + unit ); | |
// Update scale, tolerating zero or NaN from tween.cur() | |
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough | |
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); | |
} | |
// Update tween properties | |
if ( parts ) { | |
start = tween.start = +start || +target || 0; | |
tween.unit = unit; | |
// If a +=/-= token was provided, we're doing a relative animation | |
tween.end = parts[ 1 ] ? | |
start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : | |
+parts[ 2 ]; | |
} | |
return tween; | |
}] | |
}; | |
// Animations created synchronously will run synchronously | |
function createFxNow() { | |
setTimeout(function() { | |
fxNow = undefined; | |
}); | |
return ( fxNow = jQuery.now() ); | |
} | |
function createTween( value, prop, animation ) { | |
var tween, | |
collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), | |
index = 0, | |
length = collection.length; | |
for ( ; index < length; index++ ) { | |
if ( (tween = collection[ index ].call( animation, prop, value )) ) { | |
// we're done with this property | |
return tween; | |
} | |
} | |
} | |
function Animation( elem, properties, options ) { | |
var result, | |
stopped, | |
index = 0, | |
length = animationPrefilters.length, | |
deferred = jQuery.Deferred().always( function() { | |
// don't match elem in the :animated selector | |
delete tick.elem; | |
}), | |
tick = function() { | |
if ( stopped ) { | |
return false; | |
} | |
var currentTime = fxNow || createFxNow(), | |
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), | |
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) | |
temp = remaining / animation.duration || 0, | |
percent = 1 - temp, | |
index = 0, | |
length = animation.tweens.length; | |
for ( ; index < length ; index++ ) { | |
animation.tweens[ index ].run( percent ); | |
} | |
deferred.notifyWith( elem, [ animation, percent, remaining ]); | |
if ( percent < 1 && length ) { | |
return remaining; | |
} else { | |
deferred.resolveWith( elem, [ animation ] ); | |
return false; | |
} | |
}, | |
animation = deferred.promise({ | |
elem: elem, | |
props: jQuery.extend( {}, properties ), | |
opts: jQuery.extend( true, { specialEasing: {} }, options ), | |
originalProperties: properties, | |
originalOptions: options, | |
startTime: fxNow || createFxNow(), | |
duration: options.duration, | |
tweens: [], | |
createTween: function( prop, end ) { | |
var tween = jQuery.Tween( elem, animation.opts, prop, end, | |
animation.opts.specialEasing[ prop ] || animation.opts.easing ); | |
animation.tweens.push( tween ); | |
return tween; | |
}, | |
stop: function( gotoEnd ) { | |
var index = 0, | |
// if we are going to the end, we want to run all the tweens | |
// otherwise we skip this part | |
length = gotoEnd ? animation.tweens.length : 0; | |
if ( stopped ) { | |
return this; | |
} | |
stopped = true; | |
for ( ; index < length ; index++ ) { | |
animation.tweens[ index ].run( 1 ); | |
} | |
// resolve when we played the last frame | |
// otherwise, reject | |
if ( gotoEnd ) { | |
deferred.resolveWith( elem, [ animation, gotoEnd ] ); | |
} else { | |
deferred.rejectWith( elem, [ animation, gotoEnd ] ); | |
} | |
return this; | |
} | |
}), | |
props = animation.props; | |
propFilter( props, animation.opts.specialEasing ); | |
for ( ; index < length ; index++ ) { | |
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); | |
if ( result ) { | |
return result; | |
} | |
} | |
jQuery.map( props, createTween, animation ); | |
if ( jQuery.isFunction( animation.opts.start ) ) { | |
animation.opts.start.call( elem, animation ); | |
} | |
jQuery.fx.timer( | |
jQuery.extend( tick, { | |
elem: elem, | |
anim: animation, | |
queue: animation.opts.queue | |
}) | |
); | |
// attach callbacks from options | |
return animation.progress( animation.opts.progress ) | |
.done( animation.opts.done, animation.opts.complete ) | |
.fail( animation.opts.fail ) | |
.always( animation.opts.always ); | |
} | |
function propFilter( props, specialEasing ) { | |
var index, name, easing, value, hooks; | |
// camelCase, specialEasing and expand cssHook pass | |
for ( index in props ) { | |
name = jQuery.camelCase( index ); | |
easing = specialEasing[ name ]; | |
value = props[ index ]; | |
if ( jQuery.isArray( value ) ) { | |
easing = value[ 1 ]; | |
value = props[ index ] = value[ 0 ]; | |
} | |
if ( index !== name ) { | |
props[ name ] = value; | |
delete props[ index ]; | |
} | |
hooks = jQuery.cssHooks[ name ]; | |
if ( hooks && "expand" in hooks ) { | |
value = hooks.expand( value ); | |
delete props[ name ]; | |
// not quite $.extend, this wont overwrite keys already present. | |
// also - reusing 'index' from above because we have the correct "name" | |
for ( index in value ) { | |
if ( !( index in props ) ) { | |
props[ index ] = value[ index ]; | |
specialEasing[ index ] = easing; | |
} | |
} | |
} else { | |
specialEasing[ name ] = easing; | |
} | |
} | |
} | |
jQuery.Animation = jQuery.extend( Animation, { | |
tweener: function( props, callback ) { | |
if ( jQuery.isFunction( props ) ) { | |
callback = props; | |
props = [ "*" ]; | |
} else { | |
props = props.split(" "); | |
} | |
var prop, | |
index = 0, | |
length = props.length; | |
for ( ; index < length ; index++ ) { | |
prop = props[ index ]; | |
tweeners[ prop ] = tweeners[ prop ] || []; | |
tweeners[ prop ].unshift( callback ); | |
} | |
}, | |
prefilter: function( callback, prepend ) { | |
if ( prepend ) { | |
animationPrefilters.unshift( callback ); | |
} else { | |
animationPrefilters.push( callback ); | |
} | |
} | |
}); | |
function defaultPrefilter( elem, props, opts ) { | |
/* jshint validthis: true */ | |
var prop, value, toggle, tween, hooks, oldfire, | |
anim = this, | |
orig = {}, | |
style = elem.style, | |
hidden = elem.nodeType && isHidden( elem ), | |
dataShow = jQuery._data( elem, "fxshow" ); | |
// handle queue: false promises | |
if ( !opts.queue ) { | |
hooks = jQuery._queueHooks( elem, "fx" ); | |
if ( hooks.unqueued == null ) { | |
hooks.unqueued = 0; | |
oldfire = hooks.empty.fire; | |
hooks.empty.fire = function() { | |
if ( !hooks.unqueued ) { | |
oldfire(); | |
} | |
}; | |
} | |
hooks.unqueued++; | |
anim.always(function() { | |
// doing this makes sure that the complete handler will be called | |
// before this completes | |
anim.always(function() { | |
hooks.unqueued--; | |
if ( !jQuery.queue( elem, "fx" ).length ) { | |
hooks.empty.fire(); | |
} | |
}); | |
}); | |
} | |
// height/width overflow pass | |
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { | |
// Make sure that nothing sneaks out | |
// Record all 3 overflow attributes because IE does not | |
// change the overflow attribute when overflowX and | |
// overflowY are set to the same value | |
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; | |
// Set display property to inline-block for height/width | |
// animations on inline elements that are having width/height animated | |
if ( jQuery.css( elem, "display" ) === "inline" && | |
jQuery.css( elem, "float" ) === "none" ) { | |
// inline-level elements accept inline-block; | |
// block-level elements need to be inline with layout | |
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { | |
style.display = "inline-block"; | |
} else { | |
style.zoom = 1; | |
} | |
} | |
} | |
if ( opts.overflow ) { | |
style.overflow = "hidden"; | |
if ( !jQuery.support.shrinkWrapBlocks ) { | |
anim.always(function() { | |
style.overflow = opts.overflow[ 0 ]; | |
style.overflowX = opts.overflow[ 1 ]; | |
style.overflowY = opts.overflow[ 2 ]; | |
}); | |
} | |
} | |
// show/hide pass | |
for ( prop in props ) { | |
value = props[ prop ]; | |
if ( rfxtypes.exec( value ) ) { | |
delete props[ prop ]; | |
toggle = toggle || value === "toggle"; | |
if ( value === ( hidden ? "hide" : "show" ) ) { | |
continue; | |
} | |
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); | |
} | |
} | |
if ( !jQuery.isEmptyObject( orig ) ) { | |
if ( dataShow ) { | |
if ( "hidden" in dataShow ) { | |
hidden = dataShow.hidden; | |
} | |
} else { | |
dataShow = jQuery._data( elem, "fxshow", {} ); | |
} | |
// store state if its toggle - enables .stop().toggle() to "reverse" | |
if ( toggle ) { | |
dataShow.hidden = !hidden; | |
} | |
if ( hidden ) { | |
jQuery( elem ).show(); | |
} else { | |
anim.done(function() { | |
jQuery( elem ).hide(); | |
}); | |
} | |
anim.done(function() { | |
var prop; | |
jQuery._removeData( elem, "fxshow" ); | |
for ( prop in orig ) { | |
jQuery.style( elem, prop, orig[ prop ] ); | |
} | |
}); | |
for ( prop in orig ) { | |
tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); | |
if ( !( prop in dataShow ) ) { | |
dataShow[ prop ] = tween.start; | |
if ( hidden ) { | |
tween.end = tween.start; | |
tween.start = prop === "width" || prop === "height" ? 1 : 0; | |
} | |
} | |
} | |
} | |
} | |
function Tween( elem, options, prop, end, easing ) { | |
return new Tween.prototype.init( elem, options, prop, end, easing ); | |
} | |
jQuery.Tween = Tween; | |
Tween.prototype = { | |
constructor: Tween, | |
init: function( elem, options, prop, end, easing, unit ) { | |
this.elem = elem; | |
this.prop = prop; | |
this.easing = easing || "swing"; | |
this.options = options; | |
this.start = this.now = this.cur(); | |
this.end = end; | |
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); | |
}, | |
cur: function() { | |
var hooks = Tween.propHooks[ this.prop ]; | |
return hooks && hooks.get ? | |
hooks.get( this ) : | |
Tween.propHooks._default.get( this ); | |
}, | |
run: function( percent ) { | |
var eased, | |
hooks = Tween.propHooks[ this.prop ]; | |
if ( this.options.duration ) { | |
this.pos = eased = jQuery.easing[ this.easing ]( | |
percent, this.options.duration * percent, 0, 1, this.options.duration | |
); | |
} else { | |
this.pos = eased = percent; | |
} | |
this.now = ( this.end - this.start ) * eased + this.start; | |
if ( this.options.step ) { | |
this.options.step.call( this.elem, this.now, this ); | |
} | |
if ( hooks && hooks.set ) { | |
hooks.set( this ); | |
} else { | |
Tween.propHooks._default.set( this ); | |
} | |
return this; | |
} | |
}; | |
Tween.prototype.init.prototype = Tween.prototype; | |
Tween.propHooks = { | |
_default: { | |
get: function( tween ) { | |
var result; | |
if ( tween.elem[ tween.prop ] != null && | |
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { | |
return tween.elem[ tween.prop ]; | |
} | |
// passing an empty string as a 3rd parameter to .css will automatically | |
// attempt a parseFloat and fallback to a string if the parse fails | |
// so, simple values such as "10px" are parsed to Float. | |
// complex values such as "rotate(1rad)" are returned as is. | |
result = jQuery.css( tween.elem, tween.prop, "" ); | |
// Empty strings, null, undefined and "auto" are converted to 0. | |
return !result || result === "auto" ? 0 : result; | |
}, | |
set: function( tween ) { | |
// use step hook for back compat - use cssHook if its there - use .style if its | |
// available and use plain properties where available | |
if ( jQuery.fx.step[ tween.prop ] ) { | |
jQuery.fx.step[ tween.prop ]( tween ); | |
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { | |
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); | |
} else { | |
tween.elem[ tween.prop ] = tween.now; | |
} | |
} | |
} | |
}; | |
// Support: IE <=9 | |
// Panic based approach to setting things on disconnected nodes | |
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { | |
set: function( tween ) { | |
if ( tween.elem.nodeType && tween.elem.parentNode ) { | |
tween.elem[ tween.prop ] = tween.now; | |
} | |
} | |
}; | |
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { | |
var cssFn = jQuery.fn[ name ]; | |
jQuery.fn[ name ] = function( speed, easing, callback ) { | |
return speed == null || typeof speed === "boolean" ? | |
cssFn.apply( this, arguments ) : | |
this.animate( genFx( name, true ), speed, easing, callback ); | |
}; | |
}); | |
jQuery.fn.extend({ | |
fadeTo: function( speed, to, easing, callback ) { | |
// show any hidden elements after setting opacity to 0 | |
return this.filter( isHidden ).css( "opacity", 0 ).show() | |
// animate to the value specified | |
.end().animate({ opacity: to }, speed, easing, callback ); | |
}, | |
animate: function( prop, speed, easing, callback ) { | |
var empty = jQuery.isEmptyObject( prop ), | |
optall = jQuery.speed( speed, easing, callback ), | |
doAnimation = function() { | |
// Operate on a copy of prop so per-property easing won't be lost | |
var anim = Animation( this, jQuery.extend( {}, prop ), optall ); | |
// Empty animations, or finishing resolves immediately | |
if ( empty || jQuery._data( this, "finish" ) ) { | |
anim.stop( true ); | |
} | |
}; | |
doAnimation.finish = doAnimation; | |
return empty || optall.queue === false ? | |
this.each( doAnimation ) : | |
this.queue( optall.queue, doAnimation ); | |
}, | |
stop: function( type, clearQueue, gotoEnd ) { | |
var stopQueue = function( hooks ) { | |
var stop = hooks.stop; | |
delete hooks.stop; | |
stop( gotoEnd ); | |
}; | |
if ( typeof type !== "string" ) { | |
gotoEnd = clearQueue; | |
clearQueue = type; | |
type = undefined; | |
} | |
if ( clearQueue && type !== false ) { | |
this.queue( type || "fx", [] ); | |
} | |
return this.each(function() { | |
var dequeue = true, | |
index = type != null && type + "queueHooks", | |
timers = jQuery.timers, | |
data = jQuery._data( this ); | |
if ( index ) { | |
if ( data[ index ] && data[ index ].stop ) { | |
stopQueue( data[ index ] ); | |
} | |
} else { | |
for ( index in data ) { | |
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { | |
stopQueue( data[ index ] ); | |
} | |
} | |
} | |
for ( index = timers.length; index--; ) { | |
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { | |
timers[ index ].anim.stop( gotoEnd ); | |
dequeue = false; | |
timers.splice( index, 1 ); | |
} | |
} | |
// start the next in the queue if the last step wasn't forced | |
// timers currently will call their complete callbacks, which will dequeue | |
// but only if they were gotoEnd | |
if ( dequeue || !gotoEnd ) { | |
jQuery.dequeue( this, type ); | |
} | |
}); | |
}, | |
finish: function( type ) { | |
if ( type !== false ) { | |
type = type || "fx"; | |
} | |
return this.each(function() { | |
var index, | |
data = jQuery._data( this ), | |
queue = data[ type + "queue" ], | |
hooks = data[ type + "queueHooks" ], | |
timers = jQuery.timers, | |
length = queue ? queue.length : 0; | |
// enable finishing flag on private data | |
data.finish = true; | |
// empty the queue first | |
jQuery.queue( this, type, [] ); | |
if ( hooks && hooks.stop ) { | |
hooks.stop.call( this, true ); | |
} | |
// look for any active animations, and finish them | |
for ( index = timers.length; index--; ) { | |
if ( timers[ index ].elem === this && timers[ index ].queue === type ) { | |
timers[ index ].anim.stop( true ); | |
timers.splice( index, 1 ); | |
} | |
} | |
// look for any animations in the old queue and finish them | |
for ( index = 0; index < length; index++ ) { | |
if ( queue[ index ] && queue[ index ].finish ) { | |
queue[ index ].finish.call( this ); | |
} | |
} | |
// turn off finishing flag | |
delete data.finish; | |
}); | |
} | |
}); | |
// Generate parameters to create a standard animation | |
function genFx( type, includeWidth ) { | |
var which, | |
attrs = { height: type }, | |
i = 0; | |
// if we include width, step value is 1 to do all cssExpand values, | |
// if we don't include width, step value is 2 to skip over Left and Right | |
includeWidth = includeWidth? 1 : 0; | |
for( ; i < 4 ; i += 2 - includeWidth ) { | |
which = cssExpand[ i ]; | |
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; | |
} | |
if ( includeWidth ) { | |
attrs.opacity = attrs.width = type; | |
} | |
return attrs; | |
} | |
// Generate shortcuts for custom animations | |
jQuery.each({ | |
slideDown: genFx("show"), | |
slideUp: genFx("hide"), | |
slideToggle: genFx("toggle"), | |
fadeIn: { opacity: "show" }, | |
fadeOut: { opacity: "hide" }, | |
fadeToggle: { opacity: "toggle" } | |
}, function( name, props ) { | |
jQuery.fn[ name ] = function( speed, easing, callback ) { | |
return this.animate( props, speed, easing, callback ); | |
}; | |
}); | |
jQuery.speed = function( speed, easing, fn ) { | |
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { | |
complete: fn || !fn && easing || | |
jQuery.isFunction( speed ) && speed, | |
duration: speed, | |
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing | |
}; | |
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : | |
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; | |
// normalize opt.queue - true/undefined/null -> "fx" | |
if ( opt.queue == null || opt.queue === true ) { | |
opt.queue = "fx"; | |
} | |
// Queueing | |
opt.old = opt.complete; | |
opt.complete = function() { | |
if ( jQuery.isFunction( opt.old ) ) { | |
opt.old.call( this ); | |
} | |
if ( opt.queue ) { | |
jQuery.dequeue( this, opt.queue ); | |
} | |
}; | |
return opt; | |
}; | |
jQuery.easing = { | |
linear: function( p ) { | |
return p; | |
}, | |
swing: function( p ) { | |
return 0.5 - Math.cos( p*Math.PI ) / 2; | |
} | |
}; | |
jQuery.timers = []; | |
jQuery.fx = Tween.prototype.init; | |
jQuery.fx.tick = function() { | |
var timer, | |
timers = jQuery.timers, | |
i = 0; | |
fxNow = jQuery.now(); | |
for ( ; i < timers.length; i++ ) { | |
timer = timers[ i ]; | |
// Checks the timer has not already been removed | |
if ( !timer() && timers[ i ] === timer ) { | |
timers.splice( i--, 1 ); | |
} | |
} | |
if ( !timers.length ) { | |
jQuery.fx.stop(); | |
} | |
fxNow = undefined; | |
}; | |
jQuery.fx.timer = function( timer ) { | |
if ( timer() && jQuery.timers.push( timer ) ) { | |
jQuery.fx.start(); | |
} | |
}; | |
jQuery.fx.interval = 13; | |
jQuery.fx.start = function() { | |
if ( !timerId ) { | |
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); | |
} | |
}; | |
jQuery.fx.stop = function() { | |
clearInterval( timerId ); | |
timerId = null; | |
}; | |
jQuery.fx.speeds = { | |
slow: 600, | |
fast: 200, | |
// Default speed | |
_default: 400 | |
}; | |
// Back Compat <1.8 extension point | |
jQuery.fx.step = {}; | |
if ( jQuery.expr && jQuery.expr.filters ) { | |
jQuery.expr.filters.animated = function( elem ) { | |
return jQuery.grep(jQuery.timers, function( fn ) { | |
return elem === fn.elem; | |
}).length; | |
}; | |
} | |
jQuery.fn.offset = function( options ) { | |
if ( arguments.length ) { | |
return options === undefined ? | |
this : | |
this.each(function( i ) { | |
jQuery.offset.setOffset( this, options, i ); | |
}); | |
} | |
var docElem, win, | |
box = { top: 0, left: 0 }, | |
elem = this[ 0 ], | |
doc = elem && elem.ownerDocument; | |
if ( !doc ) { | |
return; | |
} | |
docElem = doc.documentElement; | |
// Make sure it's not a disconnected DOM node | |
if ( !jQuery.contains( docElem, elem ) ) { | |
return box; | |
} | |
// If we don't have gBCR, just use 0,0 rather than error | |
// BlackBerry 5, iOS 3 (original iPhone) | |
if ( typeof elem.getBoundingClientRect !== core_strundefined ) { | |
box = elem.getBoundingClientRect(); | |
} | |
win = getWindow( doc ); | |
return { | |
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), | |
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) | |
}; | |
}; | |
jQuery.offset = { | |
setOffset: function( elem, options, i ) { | |
var position = jQuery.css( elem, "position" ); | |
// set position first, in-case top/left are set even on static elem | |
if ( position === "static" ) { | |
elem.style.position = "relative"; | |
} | |
var curElem = jQuery( elem ), | |
curOffset = curElem.offset(), | |
curCSSTop = jQuery.css( elem, "top" ), | |
curCSSLeft = jQuery.css( elem, "left" ), | |
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, | |
props = {}, curPosition = {}, curTop, curLeft; | |
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed | |
if ( calculatePosition ) { | |
curPosition = curElem.position(); | |
curTop = curPosition.top; | |
curLeft = curPosition.left; | |
} else { | |
curTop = parseFloat( curCSSTop ) || 0; | |
curLeft = parseFloat( curCSSLeft ) || 0; | |
} | |
if ( jQuery.isFunction( options ) ) { | |
options = options.call( elem, i, curOffset ); | |
} | |
if ( options.top != null ) { | |
props.top = ( options.top - curOffset.top ) + curTop; | |
} | |
if ( options.left != null ) { | |
props.left = ( options.left - curOffset.left ) + curLeft; | |
} | |
if ( "using" in options ) { | |
options.using.call( elem, props ); | |
} else { | |
curElem.css( props ); | |
} | |
} | |
}; | |
jQuery.fn.extend({ | |
position: function() { | |
if ( !this[ 0 ] ) { | |
return; | |
} | |
var offsetParent, offset, | |
parentOffset = { top: 0, left: 0 }, | |
elem = this[ 0 ]; | |
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent | |
if ( jQuery.css( elem, "position" ) === "fixed" ) { | |
// we assume that getBoundingClientRect is available when computed position is fixed | |
offset = elem.getBoundingClientRect(); | |
} else { | |
// Get *real* offsetParent | |
offsetParent = this.offsetParent(); | |
// Get correct offsets | |
offset = this.offset(); | |
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { | |
parentOffset = offsetParent.offset(); | |
} | |
// Add offsetParent borders | |
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); | |
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); | |
} | |
// Subtract parent offsets and element margins | |
// note: when an element has margin: auto the offsetLeft and marginLeft | |
// are the same in Safari causing offset.left to incorrectly be 0 | |
return { | |
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), | |
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) | |
}; | |
}, | |
offsetParent: function() { | |
return this.map(function() { | |
var offsetParent = this.offsetParent || docElem; | |
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { | |
offsetParent = offsetParent.offsetParent; | |
} | |
return offsetParent || docElem; | |
}); | |
} | |
}); | |
// Create scrollLeft and scrollTop methods | |
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { | |
var top = /Y/.test( prop ); | |
jQuery.fn[ method ] = function( val ) { | |
return jQuery.access( this, function( elem, method, val ) { | |
var win = getWindow( elem ); | |
if ( val === undefined ) { | |
return win ? (prop in win) ? win[ prop ] : | |
win.document.documentElement[ method ] : | |
elem[ method ]; | |
} | |
if ( win ) { | |
win.scrollTo( | |
!top ? val : jQuery( win ).scrollLeft(), | |
top ? val : jQuery( win ).scrollTop() | |
); | |
} else { | |
elem[ method ] = val; | |
} | |
}, method, val, arguments.length, null ); | |
}; | |
}); | |
function getWindow( elem ) { | |
return jQuery.isWindow( elem ) ? | |
elem : | |
elem.nodeType === 9 ? | |
elem.defaultView || elem.parentWindow : | |
false; | |
} | |
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods | |
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { | |
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { | |
// margin is only for outerHeight, outerWidth | |
jQuery.fn[ funcName ] = function( margin, value ) { | |
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), | |
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); | |
return jQuery.access( this, function( elem, type, value ) { | |
var doc; | |
if ( jQuery.isWindow( elem ) ) { | |
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there | |
// isn't a whole lot we can do. See pull request at this URL for discussion: | |
// https://github.com/jquery/jquery/pull/764 | |
return elem.document.documentElement[ "client" + name ]; | |
} | |
// Get document width or height | |
if ( elem.nodeType === 9 ) { | |
doc = elem.documentElement; | |
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest | |
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. | |
return Math.max( | |
elem.body[ "scroll" + name ], doc[ "scroll" + name ], | |
elem.body[ "offset" + name ], doc[ "offset" + name ], | |
doc[ "client" + name ] | |
); | |
} | |
return value === undefined ? | |
// Get width or height on the element, requesting but not forcing parseFloat | |
jQuery.css( elem, type, extra ) : | |
// Set width or height on the element | |
jQuery.style( elem, type, value, extra ); | |
}, type, chainable ? margin : undefined, chainable, null ); | |
}; | |
}); | |
}); | |
// Limit scope pollution from any deprecated API | |
// (function() { | |
// The number of elements contained in the matched element set | |
jQuery.fn.size = function() { | |
return this.length; | |
}; | |
jQuery.fn.andSelf = jQuery.fn.addBack; | |
// })(); | |
if ( typeof module === "object" && module && typeof module.exports === "object" ) { | |
// Expose jQuery as module.exports in loaders that implement the Node | |
// module pattern (including browserify). Do not create the global, since | |
// the user will be storing it themselves locally, and globals are frowned | |
// upon in the Node module world. | |
module.exports = jQuery; | |
} else { | |
// Otherwise expose jQuery to the global object as usual | |
window.jQuery = window.$ = jQuery; | |
// Register as a named AMD module, since jQuery can be concatenated with other | |
// files that may use define, but not via a proper concatenation script that | |
// understands anonymous AMD modules. A named AMD is safest and most robust | |
// way to register. Lowercase jquery is used because AMD module names are | |
// derived from file names, and jQuery is normally delivered in a lowercase | |
// file name. Do this after creating the global so that if an AMD module wants | |
// to call noConflict to hide this version of jQuery, it will work. | |
if ( typeof define === "function" && define.amd ) { | |
define( "jquery", [], function () { return jQuery; } ); | |
} | |
} | |
})( window ); | |
},{}],32:[function(require,module,exports){ | |
var tempElem; | |
var $ = require("./jquery.js"); | |
var $b = $.build; | |
var that = {}; | |
that.init = function (container){ | |
tempElem = container.clone().empty().removeAttr("id").css({visibility:"hidden", position:"absolute", top:-500, left:-1000, width:$(window).width()}); | |
$("body").append(tempElem); | |
return that; | |
}; | |
that.measure = function (elemToMeasure, selector){ | |
if(!tempElem){ | |
throw new Error("Must call init before measure"); | |
} | |
//measures the real size of a previously unrendered element, by putting it in a | |
//fake form in a hidden part of the dom then taking its outerWidth then removing it. | |
var clone = elemToMeasure.clone(); | |
//clone.show(); | |
tempElem.append(clone); | |
var tgt = clone; | |
var w = clone.outerWidth(); | |
var h = clone.outerHeight(); | |
clone.remove(); | |
return {w:w, h:h}; | |
}; | |
module.exports = that; | |
},{"./jquery.js":31}],33:[function(require,module,exports){ | |
var $ = require("./jquery.js"); | |
var $b = $.build; | |
var measure = require("./measure.js"); | |
var create = function (elem, opts){ | |
var that = {}; | |
opts = $.extend({closeBtn:true}, opts); | |
var modalElem, maskElem, contentElem, mainElem, closeElem, winResizeEvt; | |
var makeElems = function (){ | |
modalElem = $b(".mktoModal",[ | |
maskElem = $b(".mktoModalMask"), | |
contentElem = $b(".mktoModalContent", [ | |
closeElem = $b(".mktoModalClose", [" X "]).click(that.modalCloseClicked), | |
mainElem = $b(".mktoModalMain") | |
]) | |
]); | |
return modalElem; | |
}; | |
that.modalCloseClicked = function (){ | |
that.hide(); | |
}; | |
var positionContent = function (){ | |
var h = contentElem.height(); | |
var w = contentElem.width(); | |
if(!h || !w){ | |
setTimeout(positionContent, 25); | |
return; | |
} | |
var winW = $(window).width(); | |
var winH = $(window).height(); | |
var scrollTop = $(window).scrollTop(); | |
var docHeight = $(document).height(); | |
var offsetW = Math.max(0, (winW/2) - (w/2)); | |
var offsetH = Math.max(10, (winH/2) - (h/2)); | |
contentElem.css({ | |
top:(offsetH + scrollTop )+ "px", | |
left:offsetW + "px" | |
}); | |
maskElem.css("height", docHeight); | |
}; | |
that.show = function (){ | |
var modalElem = makeElems(); | |
var elemSize = measure.measure(elem); | |
mainElem.css("width", elemSize.w); | |
mainElem.append(elem); | |
if(!opts.closeBtn){ | |
closeElem.remove(); | |
} | |
maskElem.hide(); | |
contentElem.hide(); | |
positionContent(); | |
$("body").append(modalElem); | |
maskElem.fadeIn(); | |
contentElem.fadeIn(); | |
$(window).on("resize.mktoModal", positionContent); | |
return that; | |
}; | |
that.hide = function (){ | |
maskElem.fadeOut(); | |
contentElem.fadeOut(function (){ | |
setTimeout(function (){ | |
elem.detach(); | |
modalElem.remove(); | |
$(window).off("resize.mktoModal"); | |
},10); | |
}); | |
return that; | |
}; | |
return that; | |
} | |
module.exports = create; | |
},{"./jquery.js":31,"./measure.js":32}],34:[function(require,module,exports){ | |
/* Modernizr 2.6.2 (Custom Build) | MIT & BSD | |
* Build: http://modernizr.com/download/#-input-inputtypes-localstorage-postmessage-addtest-prefixed-teststyles-testprop-testallprops-hasevent-prefixes-domprefixes-css_boxsizing-forms_validation-load | |
* | |
* Modified by itaylor to simplify form validation checking and to make it browerserifyable. | |
*/ | |
; | |
var Modernizr = (function( window, document, undefined ) { | |
var version = '2.6.2', | |
Modernizr = {}, | |
docElement = document.documentElement, | |
mod = 'modernizr', | |
modElem = document.createElement(mod), | |
mStyle = modElem.style, | |
inputElem = document.createElement('input') , | |
smile = ':)', | |
toString = {}.toString, | |
prefixes = ' -webkit- -moz- -o- -ms- '.split(' '), | |
omPrefixes = 'Webkit Moz O ms', | |
cssomPrefixes = omPrefixes.split(' '), | |
domPrefixes = omPrefixes.toLowerCase().split(' '), | |
tests = {}, | |
inputs = {}, | |
attrs = {}, | |
classes = [], | |
slice = classes.slice, | |
featureName, | |
injectElementWithStyles = function( rule, callback, nodes, testnames ) { | |
var style, ret, node, docOverflow, | |
div = document.createElement('div'), | |
body = document.body, | |
fakeBody = body || document.createElement('body'); | |
if ( parseInt(nodes, 10) ) { | |
while ( nodes-- ) { | |
node = document.createElement('div'); | |
node.id = testnames ? testnames[nodes] : mod + (nodes + 1); | |
div.appendChild(node); | |
} | |
} | |
style = ['­','<style id="s', mod, '">', rule, '</style>'].join(''); | |
div.id = mod; | |
(body ? div : fakeBody).innerHTML += style; | |
fakeBody.appendChild(div); | |
if ( !body ) { | |
fakeBody.style.background = ''; | |
fakeBody.style.overflow = 'hidden'; | |
docOverflow = docElement.style.overflow; | |
docElement.style.overflow = 'hidden'; | |
docElement.appendChild(fakeBody); | |
} | |
ret = callback(div, rule); | |
if ( !body ) { | |
fakeBody.parentNode.removeChild(fakeBody); | |
docElement.style.overflow = docOverflow; | |
} else { | |
div.parentNode.removeChild(div); | |
} | |
return !!ret; | |
}, | |
isEventSupported = (function() { | |
var TAGNAMES = { | |
'select': 'input', 'change': 'input', | |
'submit': 'form', 'reset': 'form', | |
'error': 'img', 'load': 'img', 'abort': 'img' | |
}; | |
function isEventSupported( eventName, element ) { | |
element = element || document.createElement(TAGNAMES[eventName] || 'div'); | |
eventName = 'on' + eventName; | |
var isSupported = eventName in element; | |
if ( !isSupported ) { | |
if ( !element.setAttribute ) { | |
element = document.createElement('div'); | |
} | |
if ( element.setAttribute && element.removeAttribute ) { | |
element.setAttribute(eventName, ''); | |
isSupported = is(element[eventName], 'function'); | |
if ( !is(element[eventName], 'undefined') ) { | |
element[eventName] = undefined; | |
} | |
element.removeAttribute(eventName); | |
} | |
} | |
element = null; | |
return isSupported; | |
} | |
return isEventSupported; | |
})(), | |
_hasOwnProperty = ({}).hasOwnProperty, hasOwnProp; | |
if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) { | |
hasOwnProp = function (object, property) { | |
return _hasOwnProperty.call(object, property); | |
}; | |
} | |
else { | |
hasOwnProp = function (object, property) { | |
return ((property in object) && is(object.constructor.prototype[property], 'undefined')); | |
}; | |
} | |
if (!Function.prototype.bind) { | |
Function.prototype.bind = function bind(that) { | |
var target = this; | |
if (typeof target != "function") { | |
throw new TypeError(); | |
} | |
var args = slice.call(arguments, 1), | |
bound = function () { | |
if (this instanceof bound) { | |
var F = function(){}; | |
F.prototype = target.prototype; | |
var self = new F(); | |
var result = target.apply( | |
self, | |
args.concat(slice.call(arguments)) | |
); | |
if (Object(result) === result) { | |
return result; | |
} | |
return self; | |
} else { | |
return target.apply( | |
that, | |
args.concat(slice.call(arguments)) | |
); | |
} | |
}; | |
return bound; | |
}; | |
} | |
function setCss( str ) { | |
mStyle.cssText = str; | |
} | |
function setCssAll( str1, str2 ) { | |
return setCss(prefixes.join(str1 + ';') + ( str2 || '' )); | |
} | |
function is( obj, type ) { | |
return typeof obj === type; | |
} | |
function contains( str, substr ) { | |
return !!~('' + str).indexOf(substr); | |
} | |
function testProps( props, prefixed ) { | |
for ( var i in props ) { | |
var prop = props[i]; | |
if ( !contains(prop, "-") && mStyle[prop] !== undefined ) { | |
return prefixed == 'pfx' ? prop : true; | |
} | |
} | |
return false; | |
} | |
function testDOMProps( props, obj, elem ) { | |
for ( var i in props ) { | |
var item = obj[props[i]]; | |
if ( item !== undefined) { | |
if (elem === false) return props[i]; | |
if (is(item, 'function')){ | |
return item.bind(elem || obj); | |
} | |
return item; | |
} | |
} | |
return false; | |
} | |
function testPropsAll( prop, prefixed, elem ) { | |
var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1), | |
props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' '); | |
if(is(prefixed, "string") || is(prefixed, "undefined")) { | |
return testProps(props, prefixed); | |
} else { | |
props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' '); | |
return testDOMProps(props, prefixed, elem); | |
} | |
} tests['postmessage'] = function() { | |
return !!window.postMessage; | |
}; | |
tests['localstorage'] = function() { | |
try { | |
localStorage.setItem(mod, mod); | |
localStorage.removeItem(mod); | |
return true; | |
} catch(e) { | |
return false; | |
} | |
}; | |
function webforms() { | |
Modernizr['input'] = (function( props ) { | |
for ( var i = 0, len = props.length; i < len; i++ ) { | |
attrs[ props[i] ] = !!(props[i] in inputElem); | |
} | |
if (attrs.list){ | |
attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement); | |
} | |
return attrs; | |
})('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' ')); | |
Modernizr['inputtypes'] = (function(props) { | |
for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) { | |
inputElem.setAttribute('type', inputElemType = props[i]); | |
bool = inputElem.type !== 'text'; | |
if ( bool ) { | |
inputElem.value = smile; | |
inputElem.style.cssText = 'position:absolute;visibility:hidden;'; | |
if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) { | |
docElement.appendChild(inputElem); | |
defaultView = document.defaultView; | |
if (defaultView.getComputedStyle){ | |
var cs = defaultView.getComputedStyle(inputElem, null); | |
bool = cs && cs.WebkitAppearance !== 'textfield' && (inputElem.offsetHeight !== 0); | |
} | |
docElement.removeChild(inputElem); | |
} else if ( /^(search|tel)$/.test(inputElemType) ){ | |
} else if ( /^(url|email)$/.test(inputElemType) ) { | |
bool = inputElem.checkValidity && inputElem.checkValidity() === false; | |
} else { | |
bool = inputElem.value != smile; | |
} | |
} | |
inputs[ props[i] ] = !!bool; | |
} | |
return inputs; | |
})('search tel url email datetime date month week time datetime-local number range color'.split(' ')); | |
} | |
for ( var feature in tests ) { | |
if ( hasOwnProp(tests, feature) ) { | |
featureName = feature.toLowerCase(); | |
Modernizr[featureName] = tests[feature](); | |
classes.push((Modernizr[featureName] ? '' : 'no-') + featureName); | |
} | |
} | |
Modernizr.input || webforms(); | |
Modernizr.addTest = function ( feature, test ) { | |
if ( typeof feature == 'object' ) { | |
for ( var key in feature ) { | |
if ( hasOwnProp( feature, key ) ) { | |
Modernizr.addTest( key, feature[ key ] ); | |
} | |
} | |
} else { | |
feature = feature.toLowerCase(); | |
if ( Modernizr[feature] !== undefined ) { | |
return Modernizr; | |
} | |
test = typeof test == 'function' ? test() : test; | |
if (typeof enableClasses !== "undefined" && enableClasses) { | |
docElement.className += ' ' + (test ? '' : 'no-') + feature; | |
} | |
Modernizr[feature] = test; | |
} | |
return Modernizr; | |
}; | |
setCss(''); | |
modElem = inputElem = null; | |
Modernizr._version = version; | |
Modernizr._prefixes = prefixes; | |
Modernizr._domPrefixes = domPrefixes; | |
Modernizr._cssomPrefixes = cssomPrefixes; | |
Modernizr.hasEvent = isEventSupported; | |
Modernizr.testProp = function(prop){ | |
return testProps([prop]); | |
}; | |
Modernizr.testAllProps = testPropsAll; | |
Modernizr.testStyles = injectElementWithStyles; | |
Modernizr.prefixed = function(prop, obj, elem){ | |
if(!obj) { | |
return testPropsAll(prop, 'pfx'); | |
} else { | |
return testPropsAll(prop, obj, elem); | |
} | |
}; | |
return Modernizr; | |
})(window, window.document); | |
var yepnope = require("./yepnope.js"); | |
Modernizr.load=function(){yepnope.apply(window,[].slice.call(arguments,0));}; | |
// developer.mozilla.org/en/CSS/box-sizing | |
// github.com/Modernizr/Modernizr/issues/248 | |
Modernizr.addTest("boxsizing",function(){ | |
return Modernizr.testAllProps("boxSizing") && (document.documentMode === undefined || document.documentMode > 7); | |
}); | |
Modernizr.addTest("borderradius", function (){ | |
return Modernizr.testAllProps('borderRadius'); | |
}); | |
Modernizr.addTest('formvalidation', function(){ | |
var form = document.createElement('form'); | |
return ('checkValidity' in form); | |
}); | |
Modernizr.addTest('cors', function (){ | |
return !!(window.XMLHttpRequest && 'withCredentials' in new window.XMLHttpRequest()); | |
}); | |
Modernizr.addTest('textareamaxlength', function (){ | |
var ta = document.createElement('textarea'); | |
return ('maxLength' in ta); | |
}); | |
Modernizr.addTest('csstransforms', function() { | |
return !!Modernizr.testAllProps('transform'); | |
}); | |
Modernizr.addTest('csschecked', function(){ | |
return Modernizr.testStyles('#modernizr input {width:100px} #modernizr input:checked {width:200px;display:block}', function(elem, rule){ | |
var cb = document.createElement('input'); | |
cb.setAttribute("type", "checkbox"); | |
cb.setAttribute("checked", "checked"); | |
elem.appendChild(cb); | |
return cb.offsetWidth >= 200; | |
}); | |
}); | |
Modernizr.addTest('json', function (){ | |
return !! ((window.JSON && JSON.stringify && JSON.parse) && !(document.documentMode && document.documentMode < 9)) | |
}); | |
module.exports = Modernizr; | |
},{"./yepnope.js":41}],35:[function(require,module,exports){ | |
var fh = require("./fields/fieldHelpers.js"); | |
var $ = require("./jquery.js"); | |
var inArr = function (arr, val){ | |
return $.inArray(val, arr) != -1; | |
} | |
var truthish = ["true", "1", "yes", "Yes"]; | |
var falseish = ["false", "0", "no", "No"]; | |
var booleanish = truthish.concat(falseish); | |
//Looks for the real string value of a pick list value. | |
//So if the field has values "Yes"/"No" and you pass 1 as the candidate, it'd return "Yes". | |
//If it can't find a match, the stringified input is returned. | |
function findPicklistRealValue(field, candidate){ | |
var orig = candidate; | |
candidate = ("" + candidate); | |
var arrToUse = inArr(truthish, candidate) ? truthish : falseish; | |
for(var i = 0; i < field.PicklistValues.length ; i++){ | |
var realVal = field.PicklistValues[i].value || ""; | |
if(inArr(arrToUse, realVal)){ | |
return realVal; | |
} | |
} | |
return "" + orig; //Not found, return string | |
} | |
function hasTruthyAndFalsey(field){ | |
var hasTruthy = false; | |
var hasFalsey = false; | |
for(var i=0; i < field.PicklistValues.length ; i++ ){ | |
var val = (field.PicklistValues[i].value || ""); | |
if(inArr(truthish, val)){ | |
hasTruthy = true; | |
} | |
if(inArr(falseish, val)){ | |
hasFalsey = true; | |
} | |
} | |
return hasTruthy && hasFalsey; | |
} | |
function hasBlankValue(field){ | |
for(var i=0; i < field.PicklistValues.length ; i++ ){ | |
var val = field.PicklistValues[i].value; | |
if(val === ""){ | |
return true; | |
} | |
} | |
return false; | |
} | |
//For a picklist to be boolean, it must have a truthy and a falsey value and must have 2 or 3 choices (blanks are allowed) | |
//but it cannot be a multi-select picklist. | |
function isPicklistBoolean(field){ | |
if(!field.PicklistValues || field.IsMultiselect){ | |
return false; | |
} | |
if(field.PicklistValues.length == 2){ | |
return hasTruthyAndFalsey(field); | |
} | |
if(field.PicklistValues.length == 3){ | |
return hasTruthyAndFalsey(field) && hasBlankValue(field); | |
} | |
return false; | |
} | |
//A checkbox is a boolean if it has exactly one field, and that field is truthy | |
function isCheckboxBoolean(field){ | |
if(!field.PicklistValues){ | |
return false; | |
} | |
return field.PicklistValues.length == 1 && inArr(truthish, (field.PicklistValues[0].value || "")); | |
} | |
//For a radio to be boolean, it must have a truthy and a falsey value and must have 2 choices | |
function isRadioBoolean(field){ | |
if(!field.PicklistValues){ | |
return false; | |
} | |
if(field.PicklistValues.length == 2){ | |
return hasTruthyAndFalsey(field); | |
} | |
return false; | |
} | |
function coercePicklist(field, value){ | |
if(value === null || value === undefined){ | |
return ""; | |
} | |
//A picklist is either a boolean yes/no, or a nullable boolean ""/yes/no, | |
//a single string, or a comma separated string representing multiple values being selected. | |
var isBool = isPicklistBoolean(field); | |
if(value === "" && isBool && !hasBlankValue(field)){ | |
value = false; | |
} | |
if(value !== "" && isBool){ | |
value = findPicklistRealValue(field, value); | |
} | |
return "" + value; | |
} | |
function coerceRadio(field, value){ | |
if(value === null || value === undefined){ | |
return ""; | |
} | |
//A radio without a blank field that is set to empty string "" should | |
//check the falsey of the two values. | |
var isBool = isRadioBoolean(field); | |
if(value === "" && isBool){ | |
value = false; | |
} | |
if(isBool){ | |
value = findPicklistRealValue(field, value); | |
} | |
return "" + value; | |
} | |
//Form prefill sets full iso date times like this... | |
//2001-01-01 15:00 | |
//but we only accept the date part. | |
function coerceDate(field, value){ | |
if(value === null || value === undefined){ | |
return ""; | |
} | |
value = "" + value; | |
return value.split(/\s|T/)[0]; | |
} | |
function coerceCheckbox(field, value){ | |
if(value === null || value === undefined){ | |
return ""; | |
} | |
if(isCheckboxBoolean(field)){ | |
value = findPicklistRealValue(field, value); | |
} | |
return "" + value; | |
} | |
function coerceTypes(prefillData, formData){ | |
var result = {}; | |
var fieldsByName = fh.getFieldsByName(fh.getFlattenedFields(formData)); | |
$.each(prefillData, function (key, value){ | |
var field = fieldsByName[key]; | |
//Don't set values for fields that don't exist in the form | |
if(!field || value === null){ | |
//mktoPrefilFields uses null to mean "Never Set", not "has a value and that value is null" | |
//so any field with value === null should be removed from the list of fields to set and | |
//remain with its current value; | |
return; | |
} | |
var dt = field.Datatype; | |
if(dt === "picklist"){ | |
result[key] = coercePicklist(field, value); | |
}else if(dt === "radio"){ | |
result[key] = coerceRadio(field, value); | |
}else if (dt === "checkbox" || dt === "single_checkbox"){ | |
result[key] = coerceCheckbox(field, value); | |
}else if (dt === "date"){ | |
result[key] = coerceDate(field, value); | |
}else{ | |
value = "" + value; | |
result[key] = value; | |
} | |
}); | |
return result; | |
} | |
module.exports.coerceTypes = coerceTypes; | |
},{"./fields/fieldHelpers.js":15,"./jquery.js":31}],36:[function(require,module,exports){ | |
module.exports = safeLog; | |
function safeLog(){ | |
try{ | |
if(typeof console !== 'undefined' && typeof console.log === 'function'){ | |
try{ | |
console.log.apply(console, arguments); | |
}catch(ex){ | |
console.log(Array.prototype.slice.call(arguments, 0)); | |
} | |
} | |
}catch(ex){ | |
//logging is not worth throwing an exception over | |
} | |
} | |
},{}],37:[function(require,module,exports){ | |
//In a perfect world, Old IE wouldn't exist, or we wouldn't care about it. | |
//In a more perfect world, Browserify would be able to handle/guarantee old IE compatibility | |
//In an ok world, we'd be able to include a whole ES5-shim without bloating the download size or messing up customer's existing JS | |
//In the real world, we're stuck with only monkey patching the things that are blatantly broken. | |
//This file contains selected ES5 monkey patches that are as minimal in size and scope as possible. | |
module.exports = {}; | |
var $ = require("./jquery.js"); | |
// | |
// Function | |
// ======== | |
// | |
// ES-5 15.3.4.5 | |
// http://es5.github.com/#x15.3.4.5 | |
function Empty() {} | |
if (!Function.prototype.bind) { | |
Function.prototype.bind = function bind(that) { // .length is 1 | |
// 1. Let Target be the this value. | |
var target = this; | |
// 2. If IsCallable(Target) is false, throw a TypeError exception. | |
if (typeof target != "function") { | |
throw new TypeError("Function.prototype.bind called on incompatible " + target); | |
} | |
// 3. Let A be a new (possibly empty) internal list of all of the | |
// argument values provided after thisArg (arg1, arg2 etc), in order. | |
// XXX slicedArgs will stand in for "A" if used | |
var args = _Array_slice_.call(arguments, 1); // for normal call | |
// 4. Let F be a new native ECMAScript object. | |
// 11. Set the [[Prototype]] internal property of F to the standard | |
// built-in Function prototype object as specified in 15.3.3.1. | |
// 12. Set the [[Call]] internal property of F as described in | |
// 15.3.4.5.1. | |
// 13. Set the [[Construct]] internal property of F as described in | |
// 15.3.4.5.2. | |
// 14. Set the [[HasInstance]] internal property of F as described in | |
// 15.3.4.5.3. | |
var binder = function () { | |
if (this instanceof bound) { | |
// 15.3.4.5.2 [[Construct]] | |
// When the [[Construct]] internal method of a function object, | |
// F that was created using the bind function is called with a | |
// list of arguments ExtraArgs, the following steps are taken: | |
// 1. Let target be the value of F's [[TargetFunction]] | |
// internal property. | |
// 2. If target has no [[Construct]] internal method, a | |
// TypeError exception is thrown. | |
// 3. Let boundArgs be the value of F's [[BoundArgs]] internal | |
// property. | |
// 4. Let args be a new list containing the same values as the | |
// list boundArgs in the same order followed by the same | |
// values as the list ExtraArgs in the same order. | |
// 5. Return the result of calling the [[Construct]] internal | |
// method of target providing args as the arguments. | |
var result = target.apply( | |
this, | |
args.concat(_Array_slice_.call(arguments)) | |
); | |
if (Object(result) === result) { | |
return result; | |
} | |
return this; | |
} else { | |
// 15.3.4.5.1 [[Call]] | |
// When the [[Call]] internal method of a function object, F, | |
// which was created using the bind function is called with a | |
// this value and a list of arguments ExtraArgs, the following | |
// steps are taken: | |
// 1. Let boundArgs be the value of F's [[BoundArgs]] internal | |
// property. | |
// 2. Let boundThis be the value of F's [[BoundThis]] internal | |
// property. | |
// 3. Let target be the value of F's [[TargetFunction]] internal | |
// property. | |
// 4. Let args be a new list containing the same values as the | |
// list boundArgs in the same order followed by the same | |
// values as the list ExtraArgs in the same order. | |
// 5. Return the result of calling the [[Call]] internal method | |
// of target providing boundThis as the this value and | |
// providing args as the arguments. | |
// equiv: target.call(this, ...boundArgs, ...args) | |
return target.apply( | |
that, | |
args.concat(_Array_slice_.call(arguments)) | |
); | |
} | |
}; | |
// 15. If the [[Class]] internal property of Target is "Function", then | |
// a. Let L be the length property of Target minus the length of A. | |
// b. Set the length own property of F to either 0 or L, whichever is | |
// larger. | |
// 16. Else set the length own property of F to 0. | |
var boundLength = Math.max(0, target.length - args.length); | |
// 17. Set the attributes of the length own property of F to the values | |
// specified in 15.3.5.1. | |
var boundArgs = []; | |
for (var i = 0; i < boundLength; i++) { | |
boundArgs.push("$" + i); | |
} | |
// XXX Build a dynamic function with desired amount of arguments is the only | |
// way to set the length property of a function. | |
// In environments where Content Security Policies enabled (Chrome extensions, | |
// for ex.) all use of eval or Function costructor throws an exception. | |
// However in all of these environments Function.prototype.bind exists | |
// and so this code will never be executed. | |
/*jshint -W061 */ | |
var bound = Function("binder", "return function(" + boundArgs.join(",") + "){return binder.apply(this,arguments)}")(binder); | |
if (target.prototype) { | |
Empty.prototype = target.prototype; | |
bound.prototype = new Empty(); | |
// Clean up dangling references. | |
Empty.prototype = null; | |
} | |
// TODO | |
// 18. Set the [[Extensible]] internal property of F to true. | |
// TODO | |
// 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3). | |
// 20. Call the [[DefineOwnProperty]] internal method of F with | |
// arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]: | |
// thrower, [[Enumerable]]: false, [[Configurable]]: false}, and | |
// false. | |
// 21. Call the [[DefineOwnProperty]] internal method of F with | |
// arguments "arguments", PropertyDescriptor {[[Get]]: thrower, | |
// [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false}, | |
// and false. | |
// TODO | |
// NOTE Function objects created using Function.prototype.bind do not | |
// have a prototype property or the [[Code]], [[FormalParameters]], and | |
// [[Scope]] internal properties. | |
// XXX can't delete prototype in pure-js. | |
// 22. Return F. | |
return bound; | |
}; | |
} | |
// Shortcut to an often accessed properties, in order to avoid multiple | |
// dereference that costs universally. | |
// _Please note: Shortcuts are defined after `Function.prototype.bind` as we | |
// us it in defining shortcuts. | |
var call = Function.prototype.call; | |
var prototypeOfArray = Array.prototype; | |
var prototypeOfObject = Object.prototype; | |
var _Array_slice_ = prototypeOfArray.slice; | |
// Having a toString local variable name breaks in Opera so use _toString. | |
var _toString = call.bind(prototypeOfObject.toString); | |
var owns = call.bind(prototypeOfObject.hasOwnProperty); | |
// ES5 15.2.3.14 | |
// http://es5.github.com/#x15.2.3.14 | |
if (!Object.keys) { | |
// http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation | |
var hasDontEnumBug = true, | |
hasProtoEnumBug = (function () {}).propertyIsEnumerable('prototype'), | |
dontEnums = [ | |
"toString", | |
"toLocaleString", | |
"valueOf", | |
"hasOwnProperty", | |
"isPrototypeOf", | |
"propertyIsEnumerable", | |
"constructor" | |
], | |
dontEnumsLength = dontEnums.length; | |
for (var key in {"toString": null}) { | |
hasDontEnumBug = false; | |
} | |
/* jshint -W004 */ | |
Object.keys = function keys(object) { | |
var isFunction = _toString(object) === '[object Function]', | |
isObject = object !== null && typeof object === 'object'; | |
if (!isObject && !isFunction) { | |
throw new TypeError("Object.keys called on a non-object"); | |
} | |
var keys = [], | |
skipProto = hasProtoEnumBug && isFunction; | |
for (var name in object) { | |
if (!(skipProto && name === 'prototype') && owns(object, name)) { | |
keys.push(name); | |
} | |
} | |
if (hasDontEnumBug) { | |
var ctor = object.constructor, | |
skipConstructor = ctor && ctor.prototype === object; | |
for (var i = 0; i < dontEnumsLength; i++) { | |
var dontEnum = dontEnums[i]; | |
if (!(skipConstructor && dontEnum === 'constructor') && owns(object, dontEnum)) { | |
keys.push(dontEnum); | |
} | |
} | |
} | |
return keys; | |
}; | |
} | |
if(!String.prototype.trim){ | |
String.prototype.trim = function (){ | |
return $.trim(this); | |
} | |
} | |
if (!Array.prototype.map){ | |
Array.prototype.map = function(fn){ | |
return $.map(this, fn); | |
} | |
} | |
// ECMA-262, 3rd B.2.3 | |
// Note an ECMAScript standart, although ECMAScript 3rd Edition has a | |
// non-normative section suggesting uniform semantics and it should be | |
// normalized across all browsers | |
// [bugfix, IE lt 9] IE < 9 substr() with negative value not working in IE | |
if ("".substr && "0b".substr(-1) !== "b") { | |
var string_substr = String.prototype.substr; | |
/** | |
* Get the substring of a string | |
* @param {integer} start where to start the substring | |
* @param {integer} length how many characters to return | |
* @return {string} | |
*/ | |
String.prototype.substr = function(start, length) { | |
return string_substr.call( | |
this, | |
start < 0 ? ((start = this.length + start) < 0 ? 0 : start) : start, | |
length | |
); | |
} | |
} | |
},{"./jquery.js":31}],38:[function(require,module,exports){ | |
var $ = require("./jquery.js"); | |
/** | |
Weird token template renderer. | |
"Tokens" look like {{namespace.name:attribute=value&attribute2=some other value}}. | |
Sometimes, a token is a simple substitution, sometimes it's a method call to pass a value. | |
so given a string template | |
"here is a value tag: {{token.number1}} and here is a method call tag: {{something.special:key=value}}"" | |
And mappings object: | |
{ | |
token:{ | |
number1:1 | |
}, | |
something:{ | |
special:function (attrs){ | |
return "special " + attrs.key; | |
} | |
} | |
} | |
You'd get "here is a value tag: 1 and here is a method call tag: special value" | |
*/ | |
function tokenTemplate (template, mappings){ | |
var tokens = template.match(/\{\{.*?\}\}/g); | |
if(!tokens){ | |
return template; | |
} | |
var swaps = {} | |
$.each(tokens, function (i, token){ | |
var tok = token.match(/\{\{\s?(\w*)\.(\w*)\s?:?\s?(.*?)\}\}/); | |
if(tok){ | |
var tokVal = tok[0]; | |
var namespace = tok[1]; | |
var name= tok[2]; | |
var attribs = tok[3] || ""; | |
if(!namespace || !name || !mappings[namespace] || !mappings[namespace][name]){ | |
return; | |
} | |
var thing = mappings[namespace][name]; | |
if(typeof thing == "function"){ | |
attribParts = attribs.split("&"); | |
var attribMap = {}; | |
$.each(attribParts, function (i, attr){ | |
var p = attr.split("="); | |
if(p.length == 2){ | |
attribMap[$.trim(decodeURIComponent(p[0]))] = $.trim(decodeURIComponent(p[1])); | |
} | |
}); | |
swaps[tokVal] = thing(attribMap); | |
}else{ | |
swaps[tokVal] = thing.toString(); | |
} | |
} | |
}); | |
var result = template; | |
$.each(swaps, function (k, v){ | |
result = result.split(k).join(v); | |
}); | |
return result; | |
} | |
module.exports = tokenTemplate; | |
},{"./jquery.js":31}],39:[function(require,module,exports){ | |
var url = require("url"); | |
var $ = require("./jquery.js"); | |
function swapHostsProtocols(dest, source){ | |
if(!dest || !source){ | |
return dest; | |
} | |
dest = url.parse(dest); | |
source = url.parse(source); | |
dest.protocol = source.protocol; | |
dest.host = source.host; | |
return url.format(dest); | |
} | |
//This function takes a url like: | |
//http://whatever.mycustomercname.com/foobar.html?blah=whatever as dest | |
//and a url like: | |
//https://pod-name.marketo.com/lp/mycustomername/fizbuzz.html as source | |
//and creates a new url that preserves the customer source protocol, hostname, and partial path, like: | |
//https://pod-name.markteo.com/lp/mycustomername/foobar.html?blah=whatever | |
function remapLandingPageUrl(dest, source){ | |
if(!dest || !source){ | |
return dest; | |
} | |
dest = url.parse(dest); | |
source = url.parse(source); | |
dest.protocol = source.protocol; | |
dest.host = source.host; | |
destPathParts = dest.path.split("/"); | |
sourcePathParts = source.path.split("/"); | |
if(sourcePathParts[1] === "lp" && sourcePathParts.length >= 3 && destPathParts[1] !== "lp"){ | |
dest.pathname = sourcePathParts.slice(0, 3).join("/").concat(dest.pathname); | |
} | |
return url.format(dest); | |
} | |
function addQueryParams(u, params){ | |
var urlObj = url.parse(u, true); | |
$.extend(urlObj.query, params); | |
urlObj.search = ""; | |
u = url.format(urlObj); | |
return u; | |
} | |
function removeQueryParams(u, params){ | |
if(!params){ | |
return u; | |
} | |
if(!$.isArray(params)){ | |
params = [""+params] | |
} | |
var urlObj = url.parse(u, true); | |
$.each(params, function (i, param){ | |
delete urlObj.query[param]; | |
}); | |
urlObj.search = ""; | |
u = url.format(urlObj); | |
return u; | |
} | |
module.exports = { | |
swapHostsProtocols:swapHostsProtocols, | |
addQueryParams:addQueryParams, | |
removeQueryParams:removeQueryParams, | |
remapLandingPageUrl:remapLandingPageUrl | |
}; | |
},{"./jquery.js":31,"url":6}],40:[function(require,module,exports){ | |
var $ = require("./jquery.js"); | |
var $b = $.build; | |
var measure = require("./measure.js"); | |
var modernizr = require("./modernizr.js"); | |
var Validation = function (formElem){ | |
var that = {}; | |
that.currentErrorElem = null; | |
that.currentErrorMsg = null; | |
var selector = ".mktoFieldDescriptor"; | |
that.checkOne = function(elem){ | |
var okRequired = true; | |
var okValidator = true; | |
var desc = elem.data("mktoFieldDescriptor"); | |
var val = desc.val(); | |
if(desc.required){ | |
if(desc.requiredValFn){ | |
okRequired = desc.requiredValFn(val); | |
}else{ | |
okRequired = !! $.trim(val); | |
} | |
} | |
if(desc.validator){ | |
okValidator = desc.validator(desc.val()); | |
} | |
if(okRequired && okValidator && desc.validatorElem){ | |
desc.validatorElem.removeClass("mktoInvalid"); | |
desc.validatorElem.addClass("mktoValid"); | |
} | |
else if(desc.validatorElem){ | |
desc.validatorElem.removeClass("mktoValid"); | |
desc.validatorElem.addClass("mktoInvalid"); | |
} | |
if(!okRequired){ | |
return desc.requiredMessage || desc.validationMessage || "This field is required"; | |
} | |
if(!okValidator){ | |
return desc.validationMessage || "Validation failed"; | |
} | |
return null; | |
}; | |
that.checkOneAndHide = function (){ | |
var e = $(this); | |
var msg = that.checkOne(e); | |
if(!msg && that.currentErrorMsg){ | |
that.currentErrorMsg.fadeOut(); | |
} | |
} | |
that.checkOneAndShow = function (){ | |
var e = $(this); | |
if(e.data("mktoErrorShowBlocked")){ | |
return that.checkOneAndHide.call(this); | |
} | |
var validatorElem = e.data("mktoFieldDescriptor").validatorElem; | |
var msg = that.checkOne(e); | |
if(msg){ | |
if(that.currentErrorElem != e){ | |
if(that.currentErrorMsg){ | |
that.currentErrorMsg.fadeOut(); | |
} | |
that.showError(validatorElem, msg); | |
} | |
}else{ | |
if(that.currentErrorMsg){ | |
that.currentErrorMsg.fadeOut(); | |
} | |
} | |
} | |
that.initScoped = function (scope){ | |
var initFn = function (i, e){ | |
e = $(e); | |
e.data("mktoErrorShowBlocked", true); | |
var unblock = function (){ | |
e.data("mktoErrorShowBlocked", false); | |
that.checkOneAndHide.call(this); | |
} | |
var filterDivTargets = function (next){ | |
return function (e){ | |
if(e.target.tagName.toLowerCase() != 'div'){ | |
next.apply(this, arguments); | |
} | |
} | |
} | |
// LM-90069: Multi-select checkboxes, the "required" feature (check at least one) needs special treatment | |
if (e.find(".mktoLogicalField.mktoCheckboxList").length > 0) { | |
e.on("focusout", filterDivTargets(unblock)) | |
.on("keyup", unblock) | |
.on("click", that.checkOneAndShow); | |
return; | |
} | |
e.on("focusin", filterDivTargets(that.checkOneAndShow)) | |
.on("focusout", filterDivTargets(unblock)) | |
.on("keyup", unblock) | |
.on("click", that.checkOneAndHide); | |
}; | |
scope.find(selector).each(initFn); | |
if(scope.is(selector)){ | |
var e = scope.get(0); | |
initFn.call(e, 0, e); | |
} | |
} | |
that.init = function (){ | |
that.clear(); | |
that.initScoped(formElem); | |
} | |
that.showError = function (elem, errorMsg){ | |
if(that.currentErrorMsg){ | |
that.currentErrorMsg.remove(); | |
} | |
var arrowWrap; | |
var errorBox = $b(".mktoError", [ | |
arrowWrap = $b(".mktoErrorArrowWrap",[$b(".mktoErrorArrow")]), | |
$b(".mktoErrorMsg", $b.html(errorMsg)) | |
]).hide(); | |
if(!modernizr.csstransforms){ | |
arrowWrap.addClass("mktoArrowImage"); | |
} | |
elem.after(errorBox); | |
that.currentErrorElem = elem; | |
that.currentErrorMsg = errorBox; | |
var dims = measure.measure(errorBox); | |
var right; | |
var ow = elem.outerWidth(); | |
if( ow < dims.w){ | |
right = -1 * (dims.w - ow); | |
}else{ | |
right = (ow - dims.w) / 2; | |
} | |
errorBox.css({ | |
right: right, | |
bottom: -1 * dims.h | |
}) | |
errorBox.fadeIn(); | |
}; | |
that.check = function (){ | |
that.clear(); | |
var firstError = null; | |
formElem.find(selector).each(function (){ | |
var e = $(this); | |
e.data("mktoErrorShowBlocked", false); | |
var errorMsg = that.checkOne(e); | |
if(errorMsg && !firstError){ | |
firstError = e; | |
} | |
}) | |
if(firstError){ | |
var desc = firstError.data("mktoFieldDescriptor"); | |
var errorElem = desc.validatorFocusElem || desc.validatorElem; | |
if(errorElem){ | |
setTimeout(function (){ | |
errorElem.focus(); | |
}, 10); | |
} | |
return false; | |
} | |
return true; | |
}; | |
that.clear = function (){ | |
that.currentErrorElem = null; | |
that.currentErrorMsg = null; | |
formElem.find(".mktoInvalid").removeClass("mktoInvalid"); | |
formElem.find(".mktoValid").removeClass("mktoValid"); | |
formElem.find(".mktoError").remove(); | |
}; | |
return that; | |
} | |
module.exports = Validation | |
},{"./jquery.js":31,"./measure.js":32,"./modernizr.js":34}],41:[function(require,module,exports){ | |
// yepnope.js | |
// Version - 1.5.4pre | |
// | |
// by | |
// Alex Sexton - @SlexAxton - AlexSexton[at]gmail.com | |
// Ralph Holzmann - @ralphholzmann - ralphholzmann[at]gmail.com | |
// | |
// http://yepnopejs.com/ | |
// https://github.com/SlexAxton/yepnope.js/ | |
// | |
// Tri-license - WTFPL | MIT | BSD | |
// | |
// Please minify before use. | |
// Also available as Modernizr.load via the Modernizr Project | |
// | |
( function ( window, doc, undef ) { | |
var docElement = doc.documentElement, | |
sTimeout = window.setTimeout, | |
firstScript = doc.getElementsByTagName( "script" )[ 0 ], | |
toString = {}.toString, | |
execStack = [], | |
started = 0, | |
noop = function () {}, | |
// Before you get mad about browser sniffs, please read: | |
// https://github.com/Modernizr/Modernizr/wiki/Undetectables | |
// If you have a better solution, we are actively looking to solve the problem | |
isGecko = ( "MozAppearance" in docElement.style ), | |
isGeckoLTE18 = isGecko && !! doc.createRange().compareNode, | |
insBeforeObj = isGeckoLTE18 ? docElement : firstScript.parentNode, | |
// Thanks to @jdalton for showing us this opera detection (by way of @kangax) (and probably @miketaylr too, or whatever...) | |
isOpera = window.opera && toString.call( window.opera ) == "[object Opera]", | |
isIE = !! doc.attachEvent && !isOpera, | |
// isOlderWebkit fix for #95 - https://github.com/SlexAxton/yepnope.js/issues/95 | |
isOlderWebkit = ( 'webkitAppearance' in docElement.style ) && !( 'async' in doc.createElement('script') ), | |
strJsElem = isGecko ? "object" : (isIE || isOlderWebkit) ? "script" : "img", | |
strCssElem = isIE ? "script" : (isOlderWebkit) ? "img" : strJsElem, | |
isArray = Array.isArray || function ( obj ) { | |
return toString.call( obj ) == "[object Array]"; | |
}, | |
isObject = function ( obj ) { | |
return Object(obj) === obj; | |
}, | |
isString = function ( s ) { | |
return typeof s == "string"; | |
}, | |
isFunction = function ( fn ) { | |
return toString.call( fn ) == "[object Function]"; | |
}, | |
readFirstScript = function() { | |
if (!firstScript || !firstScript.parentNode) { | |
firstScript = doc.getElementsByTagName( "script" )[ 0 ]; | |
} | |
}, | |
globalFilters = [], | |
scriptCache = {}, | |
prefixes = { | |
// key value pair timeout options | |
timeout : function( resourceObj, prefix_parts ) { | |
if ( prefix_parts.length ) { | |
resourceObj['timeout'] = prefix_parts[ 0 ]; | |
} | |
return resourceObj; | |
} | |
}, | |
handler, | |
yepnope; | |
/* Loader helper functions */ | |
function isFileReady ( readyState ) { | |
// Check to see if any of the ways a file can be ready are available as properties on the file's element | |
return ( ! readyState || readyState == "loaded" || readyState == "complete" || readyState == "uninitialized" ); | |
} | |
// Takes a preloaded js obj (changes in different browsers) and injects it into the head | |
// in the appropriate order | |
function injectJs ( src, cb, attrs, timeout, /* internal use */ err, internal ) { | |
var script = doc.createElement( "script" ), | |
done, i; | |
timeout = timeout || yepnope['errorTimeout']; | |
script.src = src; | |
// Add our extra attributes to the script element | |
for ( i in attrs ) { | |
script.setAttribute( i, attrs[ i ] ); | |
} | |
cb = internal ? executeStack : ( cb || noop ); | |
// Bind to load events | |
script.onreadystatechange = script.onload = function () { | |
if ( ! done && isFileReady( script.readyState ) ) { | |
// Set done to prevent this function from being called twice. | |
done = 1; | |
cb(); | |
// Handle memory leak in IE | |
script.onload = script.onreadystatechange = null; | |
} | |
}; | |
// 404 Fallback | |
setTimeout(function () { | |
if ( ! done ) { | |
done = 1; | |
// Might as well pass in an error-state if we fire the 404 fallback | |
cb(1); | |
} | |
}, timeout ); | |
// Inject script into to document | |
// or immediately callback if we know there | |
// was previously a timeout error | |
readFirstScript(); | |
err ? script.onload() : firstScript.parentNode.insertBefore( script, firstScript ); | |
} | |
// Takes a preloaded css obj (changes in different browsers) and injects it into the head | |
function injectCss ( href, cb, attrs, timeout, /* Internal use */ err, internal ) { | |
// Create stylesheet link | |
var link = doc.createElement( "link" ), | |
done, i; | |
timeout = timeout || yepnope['errorTimeout']; | |
cb = internal ? executeStack : ( cb || noop ); | |
// Add attributes | |
link.href = href; | |
link.rel = "stylesheet"; | |
link.type = "text/css"; | |
// Add our extra attributes to the link element | |
for ( i in attrs ) { | |
link.setAttribute( i, attrs[ i ] ); | |
} | |
if ( ! err ) { | |
readFirstScript(); | |
firstScript.parentNode.insertBefore( link, firstScript ); | |
setTimeout(cb, 0); | |
} | |
} | |
function executeStack ( ) { | |
// shift an element off of the stack | |
var i = execStack.shift(); | |
started = 1; | |
// if a is truthy and the first item in the stack has an src | |
if ( i ) { | |
// if it's a script, inject it into the head with no type attribute | |
if ( i['t'] ) { | |
// Inject after a timeout so FF has time to be a jerk about it and | |
// not double load (ignore the cache) | |
setTimeout( function () { | |
(i['t'] == "c" ? yepnope['injectCss'] : yepnope['injectJs'])( i['s'], 0, i['a'], i['x'], i['e'], 1 ); | |
}, 0 ); | |
} | |
// Otherwise, just call the function and potentially run the stack | |
else { | |
i(); | |
executeStack(); | |
} | |
} | |
else { | |
// just reset out of recursive mode | |
started = 0; | |
} | |
} | |
function preloadFile ( elem, url, type, splicePoint, dontExec, attrObj, timeout ) { | |
timeout = timeout || yepnope['errorTimeout']; | |
// Create appropriate element for browser and type | |
var preloadElem = doc.createElement( elem ), | |
done = 0, | |
firstFlag = 0, | |
stackObject = { | |
"t": type, // type | |
"s": url, // src | |
//r: 0, // ready | |
"e": dontExec,// set to true if we don't want to reinject | |
"a": attrObj, | |
"x": timeout | |
}; | |
// The first time (common-case) | |
if ( scriptCache[ url ] === 1 ) { | |
firstFlag = 1; | |
scriptCache[ url ] = []; | |
} | |
function onload ( first ) { | |
// If the script/css file is loaded | |
if ( ! done && isFileReady( preloadElem.readyState ) ) { | |
// Set done to prevent this function from being called twice. | |
stackObject['r'] = done = 1; | |
! started && executeStack(); | |
if ( first ) { | |
if ( elem != "img" ) { | |
setTimeout(function(){ insBeforeObj.removeChild( preloadElem ) }, 50); | |
} | |
for ( var i in scriptCache[ url ] ) { | |
if ( scriptCache[ url ].hasOwnProperty( i ) ) { | |
scriptCache[ url ][ i ].onload(); | |
} | |
} | |
// Handle memory leak in IE | |
preloadElem.onload = preloadElem.onreadystatechange = null; | |
} | |
} | |
} | |
// Setting url to data for objects or src for img/scripts | |
if ( elem == "object" ) { | |
preloadElem.data = url; | |
// Setting the type attribute to stop Firefox complaining about the mimetype when running locally. | |
// The type doesn't matter as long as it's real, thus text/css instead of text/javascript. | |
preloadElem.setAttribute("type", "text/css"); | |
} else { | |
preloadElem.src = url; | |
// Setting bogus script type to allow the script to be cached | |
preloadElem.type = elem; | |
} | |
// Don't let it show up visually | |
preloadElem.width = preloadElem.height = "0"; | |
// Attach handlers for all browsers | |
preloadElem.onerror = preloadElem.onload = preloadElem.onreadystatechange = function(){ | |
onload.call(this, firstFlag); | |
}; | |
// inject the element into the stack depending on if it's | |
// in the middle of other scripts or not | |
execStack.splice( splicePoint, 0, stackObject ); | |
// The only place these can't go is in the <head> element, since objects won't load in there | |
// so we have two options - insert before the head element (which is hard to assume) - or | |
// insertBefore technically takes null/undefined as a second param and it will insert the element into | |
// the parent last. We try the head, and it automatically falls back to undefined. | |
if ( elem != "img" ) { | |
// If it's the first time, or we've already loaded it all the way through | |
if ( firstFlag || scriptCache[ url ] === 2 ) { | |
readFirstScript(); | |
insBeforeObj.insertBefore( preloadElem, isGeckoLTE18 ? null : firstScript ); | |
// If something fails, and onerror doesn't fire, | |
// continue after a timeout. | |
setTimeout( onload, timeout ); | |
} | |
else { | |
// instead of injecting, just hold on to it | |
scriptCache[ url ].push( preloadElem ); | |
} | |
} | |
} | |
function load ( resource, type, dontExec, attrObj, timeout ) { | |
// If this method gets hit multiple times, we should flag | |
// that the execution of other threads should halt. | |
started = 0; | |
// We'll do 'j' for js and 'c' for css, yay for unreadable minification tactics | |
type = type || "j"; | |
if ( isString( resource ) ) { | |
// if the resource passed in here is a string, preload the file | |
preloadFile( type == "c" ? strCssElem : strJsElem, resource, type, this['i']++, dontExec, attrObj, timeout ); | |
} else { | |
// Otherwise it's a callback function and we can splice it into the stack to run | |
execStack.splice( this['i']++, 0, resource ); | |
execStack.length == 1 && executeStack(); | |
} | |
// OMG is this jQueries? For chaining... | |
return this; | |
} | |
// return the yepnope object with a fresh loader attached | |
function getYepnope () { | |
var y = yepnope; | |
y['loader'] = { | |
"load": load, | |
"i" : 0 | |
}; | |
return y; | |
} | |
/* End loader helper functions */ | |
// Yepnope Function | |
yepnope = function ( needs ) { | |
var i, | |
need, | |
// start the chain as a plain instance | |
chain = yepnope.loader; | |
function satisfyPrefixes ( url ) { | |
// split all prefixes out | |
var parts = url.split( "!" ), | |
gLen = globalFilters.length, | |
origUrl = parts.pop(), | |
pLen = parts.length, | |
res = { | |
"url" : origUrl, | |
// keep this one static for callback variable consistency | |
"origUrl" : origUrl, | |
"prefixes" : parts | |
}, | |
mFunc, | |
j, | |
prefix_parts; | |
// loop through prefixes | |
// if there are none, this automatically gets skipped | |
for ( j = 0; j < pLen; j++ ) { | |
prefix_parts = parts[ j ].split( '=' ); | |
mFunc = prefixes[ prefix_parts.shift() ]; | |
if ( mFunc ) { | |
res = mFunc( res, prefix_parts ); | |
} | |
} | |
// Go through our global filters | |
for ( j = 0; j < gLen; j++ ) { | |
res = globalFilters[ j ]( res ); | |
} | |
// return the final url | |
return res; | |
} | |
function getExtension ( url ) { | |
//The extension is always the last characters before the ? and after a period. | |
//The previous method was not accounting for the possibility of a period in the query string. | |
var b = url.split('?')[0]; | |
return b.substr(b.lastIndexOf('.')+1); | |
} | |
function loadScriptOrStyle ( input, callback, chain, index, testResult ) { | |
// run through our set of prefixes | |
var resource = satisfyPrefixes( input ), | |
autoCallback = resource['autoCallback'], | |
extension = getExtension( resource['url'] ); | |
// if no object is returned or the url is empty/0 just exit the load | |
if ( resource['bypass'] ) { | |
return; | |
} | |
// Determine callback, if any | |
if ( callback ) { | |
callback = isFunction( callback ) ? | |
callback : | |
callback[ input ] || | |
callback[ index ] || | |
callback[ ( input.split( "/" ).pop().split( "?" )[ 0 ] ) ]; | |
} | |
// if someone is overriding all normal functionality | |
if ( resource['instead'] ) { | |
return resource['instead']( input, callback, chain, index, testResult ); | |
} | |
else { | |
// Handle if we've already had this url and it's completed loaded already | |
if ( scriptCache[ resource['url'] ] && resource['reexecute'] !== true) { | |
// don't let this execute again | |
resource['noexec'] = true; | |
} | |
else { | |
scriptCache[ resource['url'] ] = 1; | |
} | |
// Throw this into the queue | |
input && chain.load( resource['url'], ( ( resource['forceCSS'] || ( ! resource['forceJS'] && "css" == getExtension( resource['url'] ) ) ) ) ? "c" : undef, resource['noexec'], resource['attrs'], resource['timeout'] ); | |
// If we have a callback, we'll start the chain over | |
if ( isFunction( callback ) || isFunction( autoCallback ) ) { | |
// Call getJS with our current stack of things | |
chain['load']( function () { | |
// Hijack yepnope and restart index counter | |
getYepnope(); | |
// Call our callbacks with this set of data | |
callback && callback( resource['origUrl'], testResult, index ); | |
autoCallback && autoCallback( resource['origUrl'], testResult, index ); | |
// Override this to just a boolean positive | |
scriptCache[ resource['url'] ] = 2; | |
} ); | |
} | |
} | |
} | |
function loadFromTestObject ( testObject, chain ) { | |
var testResult = !! testObject['test'], | |
group = testResult ? testObject['yep'] : testObject['nope'], | |
always = testObject['load'] || testObject['both'], | |
callback = testObject['callback'] || noop, | |
cbRef = callback, | |
complete = testObject['complete'] || noop, | |
needGroupSize, | |
callbackKey; | |
// Reusable function for dealing with the different input types | |
// NOTE:: relies on closures to keep 'chain' up to date, a bit confusing, but | |
// much smaller than the functional equivalent in this case. | |
function handleGroup ( needGroup, moreToCome ) { | |
if ( '' !== needGroup && ! needGroup ) { | |
// Call the complete callback when there's nothing to load. | |
! moreToCome && complete(); | |
} | |
// If it's a string | |
else if ( isString( needGroup ) ) { | |
// if it's a string, it's the last | |
if ( !moreToCome ) { | |
// Add in the complete callback to go at the end | |
callback = function () { | |
var args = [].slice.call( arguments ); | |
cbRef.apply( this, args ); | |
complete(); | |
}; | |
} | |
// Just load the script of style | |
loadScriptOrStyle( needGroup, callback, chain, 0, testResult ); | |
} | |
// See if we have an object. Doesn't matter if it's an array or a key/val hash | |
// Note:: order cannot be guaranteed on an key value object with multiple elements | |
// since the for-in does not preserve order. Arrays _should_ go in order though. | |
else if ( isObject( needGroup ) ) { | |
// I hate this, but idk another way for objects. | |
needGroupSize = (function(){ | |
var count = 0, i | |
for (i in needGroup ) { | |
if ( needGroup.hasOwnProperty( i ) ) { | |
count++; | |
} | |
} | |
return count; | |
})(); | |
for ( callbackKey in needGroup ) { | |
// Safari 2 does not have hasOwnProperty, but not worth the bytes for a shim | |
// patch if needed. Kangax has a nice shim for it. Or just remove the check | |
// and promise not to extend the object prototype. | |
if ( needGroup.hasOwnProperty( callbackKey ) ) { | |
// Find the last added resource, and append to it's callback. | |
if ( ! moreToCome && ! ( --needGroupSize ) ) { | |
// If this is an object full of callbacks | |
if ( ! isFunction( callback ) ) { | |
// Add in the complete callback to go at the end | |
callback[ callbackKey ] = (function( innerCb ) { | |
return function () { | |
var args = [].slice.call( arguments ); | |
innerCb && innerCb.apply( this, args ); | |
complete(); | |
}; | |
})( cbRef[ callbackKey ] ); | |
} | |
// If this is just a single callback | |
else { | |
callback = function () { | |
var args = [].slice.call( arguments ); | |
cbRef.apply( this, args ); | |
complete(); | |
}; | |
} | |
} | |
loadScriptOrStyle( needGroup[ callbackKey ], callback, chain, callbackKey, testResult ); | |
} | |
} | |
} | |
} | |
// figure out what this group should do | |
handleGroup( group, !!always || !!testObject['complete']); | |
// Run our loader on the load/both group too | |
// the always stuff always loads second. | |
always && handleGroup( always ); | |
// If complete callback is used without loading anything | |
!always && !!testObject['complete'] && handleGroup(''); | |
} | |
// Someone just decides to load a single script or css file as a string | |
if ( isString( needs ) ) { | |
loadScriptOrStyle( needs, 0, chain, 0 ); | |
} | |
// Normal case is likely an array of different types of loading options | |
else if ( isArray( needs ) ) { | |
// go through the list of needs | |
for( i = 0; i < needs.length; i++ ) { | |
need = needs[ i ]; | |
// if it's a string, just load it | |
if ( isString( need ) ) { | |
loadScriptOrStyle( need, 0, chain, 0 ); | |
} | |
// if it's an array, call our function recursively | |
else if ( isArray( need ) ) { | |
yepnope( need ); | |
} | |
// if it's an object, use our modernizr logic to win | |
else if ( isObject( need ) ) { | |
loadFromTestObject( need, chain ); | |
} | |
} | |
} | |
// Allow a single object to be passed in | |
else if ( isObject( needs ) ) { | |
loadFromTestObject( needs, chain ); | |
} | |
}; | |
// This publicly exposed function is for allowing | |
// you to add functionality based on prefixes on the | |
// string files you add. 'css!' is a builtin prefix | |
// | |
// The arguments are the prefix (not including the !) as a string | |
// and | |
// A callback function. This function is passed a resource object | |
// that can be manipulated and then returned. (like middleware. har.) | |
// | |
// Examples of this can be seen in the officially supported ie prefix | |
yepnope['addPrefix'] = function ( prefix, callback ) { | |
prefixes[ prefix ] = callback; | |
}; | |
// A filter is a global function that every resource | |
// object that passes through yepnope will see. You can | |
// of course conditionally choose to modify the resource objects | |
// or just pass them along. The filter function takes the resource | |
// object and is expected to return one. | |
// | |
// The best example of a filter is the 'autoprotocol' officially | |
// supported filter | |
yepnope['addFilter'] = function ( filter ) { | |
globalFilters.push( filter ); | |
}; | |
// Default error timeout to 10sec - modify to alter | |
yepnope['errorTimeout'] = 1e4; | |
// Webreflection readystate hack | |
// safe for jQuery 1.4+ ( i.e. don't use yepnope with jQuery 1.3.2 ) | |
// if the readyState is null and we have a listener | |
if ( doc.readyState == null && doc.addEventListener ) { | |
// set the ready state to loading | |
doc.readyState = "loading"; | |
// call the listener | |
doc.addEventListener( "DOMContentLoaded", handler = function () { | |
// Remove the listener | |
doc.removeEventListener( "DOMContentLoaded", handler, 0 ); | |
// Set it to ready | |
doc.readyState = "complete"; | |
}, 0 ); | |
} | |
// Attach loader & | |
// Leak it | |
module.exports = getYepnope(); | |
// Exposing executeStack to better facilitate plugins | |
module.exports['executeStack'] = executeStack; | |
module.exports['injectJs'] = injectJs; | |
module.exports['injectCss'] = injectCss; | |
})( this, document ); | |
},{}]},{},[29]); |
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