"), c.on("blur.tt", function (a) {
var e, f, g;
e = document.activeElement, f = d.is(e), g = d.has(e).length > 0, b.isMsie() && (f || g) && (a.preventDefault(), a.stopImmediatePropagation(), b.defer(function () {
c.focus();
}));
}), d.on("mousedown.tt", function (a) {
a.preventDefault();
});
}, _onSelectableClicked: function _onSelectableClicked(a, b) {
this.select(b);
}, _onDatasetCleared: function _onDatasetCleared() {
this._updateHint();
}, _onDatasetRendered: function _onDatasetRendered(a, b, c, d) {
this._updateHint(), this.eventBus.trigger("render", c, d, b);
}, _onAsyncRequested: function _onAsyncRequested(a, b, c) {
this.eventBus.trigger("asyncrequest", c, b);
}, _onAsyncCanceled: function _onAsyncCanceled(a, b, c) {
this.eventBus.trigger("asynccancel", c, b);
}, _onAsyncReceived: function _onAsyncReceived(a, b, c) {
this.eventBus.trigger("asyncreceive", c, b);
}, _onFocused: function _onFocused() {
this._minLengthMet() && this.menu.update(this.input.getQuery());
}, _onBlurred: function _onBlurred() {
this.input.hasQueryChangedSinceLastFocus() && this.eventBus.trigger("change", this.input.getQuery());
}, _onEnterKeyed: function _onEnterKeyed(a, b) {
var c;
(c = this.menu.getActiveSelectable()) && this.select(c) && b.preventDefault();
}, _onTabKeyed: function _onTabKeyed(a, b) {
var c;
(c = this.menu.getActiveSelectable()) ? this.select(c) && b.preventDefault() : (c = this.menu.getTopSelectable()) && this.autocomplete(c) && b.preventDefault();
}, _onEscKeyed: function _onEscKeyed() {
this.close();
}, _onUpKeyed: function _onUpKeyed() {
this.moveCursor(-1);
}, _onDownKeyed: function _onDownKeyed() {
this.moveCursor(1);
}, _onLeftKeyed: function _onLeftKeyed() {
"rtl" === this.dir && this.input.isCursorAtEnd() && this.autocomplete(this.menu.getActiveSelectable() || this.menu.getTopSelectable());
}, _onRightKeyed: function _onRightKeyed() {
"ltr" === this.dir && this.input.isCursorAtEnd() && this.autocomplete(this.menu.getActiveSelectable() || this.menu.getTopSelectable());
}, _onQueryChanged: function _onQueryChanged(a, b) {
this._minLengthMet(b) ? this.menu.update(b) : this.menu.empty();
}, _onWhitespaceChanged: function _onWhitespaceChanged() {
this._updateHint();
}, _onLangDirChanged: function _onLangDirChanged(a, b) {
this.dir !== b && (this.dir = b, this.menu.setLanguageDirection(b));
}, _openIfActive: function _openIfActive() {
this.isActive() && this.open();
}, _minLengthMet: function _minLengthMet(a) {
return a = b.isString(a) ? a : this.input.getQuery() || "", a.length >= this.minLength;
}, _updateHint: function _updateHint() {
var a, c, d, e, f, h, i;
a = this.menu.getTopSelectable(), c = this.menu.getSelectableData(a), d = this.input.getInputValue(), !c || b.isBlankString(d) || this.input.hasOverflow() ? this.input.clearHint() : (e = g.normalizeQuery(d), f = b.escapeRegExChars(e), h = new RegExp("^(?:" + f + ")(.+$)", "i"), i = h.exec(c.val), i && this.input.setHint(d + i[1]));
}, isEnabled: function isEnabled() {
return this.enabled;
}, enable: function enable() {
this.enabled = !0;
}, disable: function disable() {
this.enabled = !1;
}, isActive: function isActive() {
return this.active;
}, activate: function activate() {
return this.isActive() ? !0 : !this.isEnabled() || this.eventBus.before("active") ? !1 : (this.active = !0, this.eventBus.trigger("active"), !0);
}, deactivate: function deactivate() {
return this.isActive() ? this.eventBus.before("idle") ? !1 : (this.active = !1, this.close(), this.eventBus.trigger("idle"), !0) : !0;
}, isOpen: function isOpen() {
return this.menu.isOpen();
}, open: function open() {
return this.isOpen() || this.eventBus.before("open") || (this.menu.open(), this._updateHint(), this.eventBus.trigger("open")), this.isOpen();
}, close: function close() {
return this.isOpen() && !this.eventBus.before("close") && (this.menu.close(), this.input.clearHint(), this.input.resetInputValue(), this.eventBus.trigger("close")), !this.isOpen();
}, setVal: function setVal(a) {
this.input.setQuery(b.toStr(a));
}, getVal: function getVal() {
return this.input.getQuery();
}, select: function select(a) {
var b = this.menu.getSelectableData(a);
return b && !this.eventBus.before("select", b.obj) ? (this.input.setQuery(b.val, !0), this.eventBus.trigger("select", b.obj), this.close(), !0) : !1;
}, autocomplete: function autocomplete(a) {
var b, c, d;
return b = this.input.getQuery(), c = this.menu.getSelectableData(a), d = c && b !== c.val, d && !this.eventBus.before("autocomplete", c.obj) ? (this.input.setQuery(c.val), this.eventBus.trigger("autocomplete", c.obj), !0) : !1;
}, moveCursor: function moveCursor(a) {
var b, c, d, e, f;
return b = this.input.getQuery(), c = this.menu.selectableRelativeToCursor(a), d = this.menu.getSelectableData(c), e = d ? d.obj : null, f = this._minLengthMet() && this.menu.update(b), f || this.eventBus.before("cursorchange", e) ? !1 : (this.menu.setCursor(c), d ? this.input.setInputValue(d.val) : (this.input.resetInputValue(), this._updateHint()), this.eventBus.trigger("cursorchange", e), !0);
}, destroy: function destroy() {
this.input.destroy(), this.menu.destroy();
}
}), c;
})();
!(function () {
"use strict";
function e(b, c) {
b.each(function () {
var b,
d = a(this);
(b = d.data(p.typeahead)) && c(b, d);
});
}
function f(a, b) {
return a.clone().addClass(b.classes.hint).removeData().css(b.css.hint).css(l(a)).prop("readonly", !0).removeAttr("id name placeholder required").attr({
autocomplete: "off",
spellcheck: "false",
tabindex: -1
});
}
function h(a, b) {
a.data(p.attrs, {
dir: a.attr("dir"),
autocomplete: a.attr("autocomplete"),
spellcheck: a.attr("spellcheck"),
style: a.attr("style")
}), a.addClass(b.classes.input).attr({autocomplete: "off", spellcheck: !1});
try {
!a.attr("dir") && a.attr("dir", "auto");
} catch (c) {
}
return a;
}
function l(a) {
return {
backgroundAttachment: a.css("background-attachment"),
backgroundClip: a.css("background-clip"),
backgroundColor: a.css("background-color"),
backgroundImage: a.css("background-image"),
backgroundOrigin: a.css("background-origin"),
backgroundPosition: a.css("background-position"),
backgroundRepeat: a.css("background-repeat"),
backgroundSize: a.css("background-size")
};
}
function m(a) {
var c, d;
c = a.data(p.www), d = a.parent().filter(c.selectors.wrapper), b.each(a.data(p.attrs), function (c, d) {
b.isUndefined(c) ? a.removeAttr(d) : a.attr(d, c);
}), a.removeData(p.typeahead).removeData(p.www).removeData(p.attr).removeClass(c.classes.input), d.length && (a.detach().insertAfter(d), d.remove());
}
function n(c) {
var d, e;
return d = b.isJQuery(c) || b.isElement(c), e = d ? a(c).first() : [], e.length ? e : null;
}
var o, p, q;
o = a.fn.typeahead, p = {www: "tt-www", attrs: "tt-attrs", typeahead: "tt-typeahead"}, q = {
initialize: function initialize(e, l) {
function m() {
var c, m, q, r, s, t, u, v, w, x, y;
b.each(l, function (a) {
a.highlight = !!e.highlight;
}), c = a(this), m = a(o.html.wrapper), q = n(e.hint), r = n(e.menu), s = e.hint !== !1 && !q, t = e.menu !== !1 && !r, s && (q = f(c, o)), t && (r = a(o.html.menu).css(o.css.menu)), q && q.val(""), c = h(c, o), (s || t) && (m.css(o.css.wrapper), c.css(s ? o.css.input : o.css.inputWithNoHint), c.wrap(m).parent().prepend(s ? q : null).append(t ? r : null)), y = t ? j : i, u = new d({el: c}), v = new g({
hint: q,
input: c
}, o), w = new y({node: r, datasets: l}, o), x = new k({
input: v,
menu: w,
eventBus: u,
minLength: e.minLength
}, o), c.data(p.www, o), c.data(p.typeahead, x);
}
var o;
return l = b.isArray(l) ? l : [].slice.call(arguments, 1), e = e || {}, o = c(e.classNames), this.each(m);
}, isEnabled: function isEnabled() {
var a;
return e(this.first(), function (b) {
a = b.isEnabled();
}), a;
}, enable: function enable() {
return e(this, function (a) {
a.enable();
}), this;
}, disable: function disable() {
return e(this, function (a) {
a.disable();
}), this;
}, isActive: function isActive() {
var a;
return e(this.first(), function (b) {
a = b.isActive();
}), a;
}, activate: function activate() {
return e(this, function (a) {
a.activate();
}), this;
}, deactivate: function deactivate() {
return e(this, function (a) {
a.deactivate();
}), this;
}, isOpen: function isOpen() {
var a;
return e(this.first(), function (b) {
a = b.isOpen();
}), a;
}, open: function open() {
return e(this, function (a) {
a.open();
}), this;
}, close: function close() {
return e(this, function (a) {
a.close();
}), this;
}, select: function select(b) {
var c = !1,
d = a(b);
return e(this.first(), function (a) {
c = a.select(d);
}), c;
}, autocomplete: function autocomplete(b) {
var c = !1,
d = a(b);
return e(this.first(), function (a) {
c = a.autocomplete(d);
}), c;
}, moveCursor: function moveCursor(a) {
var b = !1;
return e(this.first(), function (c) {
b = c.moveCursor(a);
}), b;
}, val: function val(a) {
var c;
return arguments.length ? (e(this, function (c) {
c.setVal(b.toStr(a));
}), this) : (e(this.first(), function (a) {
c = a.getVal();
}), c);
}, destroy: function destroy() {
return e(this, function (a, b) {
m(b), a.destroy();
}), this;
}
}, a.fn.typeahead = function (a) {
return q[a] ? q[a].apply(this, [].slice.call(arguments, 1)) : q.initialize.apply(this, arguments);
}, a.fn.typeahead.noConflict = function () {
return a.fn.typeahead = o, this;
};
})();
});
}, {"jquery": 20}],
20: [function (require, module, exports) {
"use strict";
var jQuery = require('jqueryLib');
/*!
* jQuery Cookie Plugin v1.3.1
* https://github.com/carhartl/jquery-cookie
*
* Copyright 2013 Klaus Hartl
* Released under the MIT license
*/
!(function (a) {
"function" == typeof define && define.amd ? define(["jquery"], a) : a(jQuery);
})(function (a) {
function b(a) {
return a;
}
function c(a) {
return decodeURIComponent(a.replace(e, " "));
}
function d(a) {
0 === a.indexOf('"') && (a = a.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, "\\"));
try {
return f.json ? JSON.parse(a) : a;
} catch (b) {
}
}
var e = /\+/g,
f = a.cookie = function (e, g, h) {
if (void 0 !== g) {
if ((h = a.extend({}, f.defaults, h), "number" == typeof h.expires)) {
var i = h.expires,
j = h.expires = new Date();
j.setDate(j.getDate() + i);
}
return g = f.json ? JSON.stringify(g) : String(g), document.cookie = [f.raw ? e : encodeURIComponent(e), "=", f.raw ? g : encodeURIComponent(g), h.expires ? "; expires=" + h.expires.toUTCString() : "", h.path ? "; path=" + h.path : "", h.domain ? "; domain=" + h.domain : "", h.secure ? "; secure" : ""].join("");
}
for (var k = f.raw ? b : c, l = document.cookie.split("; "), m = e ? void 0 : {}, n = 0, o = l.length; o > n; n++) {
var p = l[n].split("="),
q = k(p.shift()),
r = k(p.join("="));
if (e && e === q) {
m = d(r);
break;
}
e || (m[q] = d(r));
}
return m;
};
f.defaults = {}, a.removeCookie = function (b, c) {
return void 0 !== a.cookie(b) ? (a.cookie(b, "", a.extend({}, c, {expires: -1})), !0) : !1;
};
});
/*
* jQuery Navgoco Menus Plugin v0.2.1 (2014-04-11)
* https://github.com/tefra/navgoco
*
* Copyright (c) 2014 Chris T (@tefra)
* BSD - https://github.com/tefra/navgoco/blob/master/LICENSE-BSD
*/
!(function (a) {
"use strict";
var b = function b(_b, c, d) {
return this.el = _b, this.$el = a(_b), this.options = c, this.uuid = this.$el.attr("id") ? this.$el.attr("id") : d, this.state = {}, this.init(), this;
};
b.prototype = {
init: function init() {
var b = this;
b._load(), b.$el.find("ul").each(function (c) {
var d = a(this);
d.attr("data-index", c), b.options.save && b.state.hasOwnProperty(c) ? (d.parent().addClass(b.options.openClass), d.show()) : d.parent().hasClass(b.options.openClass) ? (d.show(), b.state[c] = 1) : d.hide();
});
var c = a("
").prepend(b.options.caretHtml),
d = b.$el.find("li > a");
b._trigger(c, !1), b._trigger(d, !0), b.$el.find("li:has(ul) > a").prepend(c);
}, _trigger: function _trigger(b, c) {
var d = this;
b.on("click", function (b) {
b.stopPropagation();
var e = c ? a(this).next() : a(this).parent().next(),
f = !1;
if (c) {
var g = a(this).attr("href");
f = void 0 === g || "" === g || "#" === g;
}
if ((e = e.length > 0 ? e : !1, d.options.onClickBefore.call(this, b, e), !c || e && f)) b.preventDefault(), d._toggle(e, e.is(":hidden")), d._save(); else if (d.options.accordion) {
var h = d.state = d._parents(a(this));
d.$el.find("ul").filter(":visible").each(function () {
var b = a(this),
c = b.attr("data-index");
h.hasOwnProperty(c) || d._toggle(b, !1);
}), d._save();
}
d.options.onClickAfter.call(this, b, e);
});
}, _toggle: function _toggle(b, c) {
var d = this,
e = b.attr("data-index"),
f = b.parent();
if ((d.options.onToggleBefore.call(this, b, c), c)) {
if ((f.addClass(d.options.openClass), b.slideDown(d.options.slide), d.state[e] = 1, d.options.accordion)) {
var g = d.state = d._parents(b);
g[e] = d.state[e] = 1, d.$el.find("ul").filter(":visible").each(function () {
var b = a(this),
c = b.attr("data-index");
g.hasOwnProperty(c) || d._toggle(b, !1);
});
}
} else f.removeClass(d.options.openClass), b.slideUp(d.options.slide), d.state[e] = 0;
d.options.onToggleAfter.call(this, b, c);
}, _parents: function _parents(b, c) {
var d = {},
e = b.parent(),
f = e.parents("ul");
return f.each(function () {
var b = a(this),
e = b.attr("data-index");
return e ? void (d[e] = c ? b : 1) : !1;
}), d;
}, _save: function _save() {
if (this.options.save) {
var b = {};
for (var d in this.state) 1 === this.state[d] && (b[d] = 1);
c[this.uuid] = this.state = b, a.cookie(this.options.cookie.name, JSON.stringify(c), this.options.cookie);
}
}, _load: function _load() {
if (this.options.save) {
if (null === c) {
var b = a.cookie(this.options.cookie.name);
c = b ? JSON.parse(b) : {};
}
this.state = c.hasOwnProperty(this.uuid) ? c[this.uuid] : {};
}
}, toggle: function toggle(b) {
var c = this,
d = arguments.length;
if (1 >= d) c.$el.find("ul").each(function () {
var d = a(this);
c._toggle(d, b);
}); else {
var e,
f = {},
g = Array.prototype.slice.call(arguments, 1);
d--;
for (var h = 0; d > h; h++) {
e = g[h];
var i = c.$el.find('ul[data-index="' + e + '"]').first();
if (i && (f[e] = i, b)) {
var j = c._parents(i, !0);
for (var k in j) f.hasOwnProperty(k) || (f[k] = j[k]);
}
}
for (e in f) c._toggle(f[e], b);
}
c._save();
}, destroy: function destroy() {
a.removeData(this.$el), this.$el.find("li:has(ul) > a").unbind("click"), this.$el.find("li:has(ul) > a > span").unbind("click");
}
}, a.fn.navgoco = function (c) {
if ("string" == typeof c && "_" !== c.charAt(0) && "init" !== c) var d = !0,
e = Array.prototype.slice.call(arguments, 1); else c = a.extend({}, a.fn.navgoco.defaults, c || {}), a.cookie || (c.save = !1);
return this.each(function (f) {
var g = a(this),
h = g.data("navgoco");
h || (h = new b(this, d ? a.fn.navgoco.defaults : c, f), g.data("navgoco", h)), d && h[c].apply(h, e);
});
};
var c = null;
a.fn.navgoco.defaults = {
caretHtml: "",
accordion: !1,
openClass: "open",
save: !0,
cookie: {name: "navgoco", expires: !1, path: "/"},
slide: {duration: 400, easing: "swing"},
onClickBefore: a.noop,
onClickAfter: a.noop,
onToggleBefore: a.noop,
onToggleAfter: a.noop
};
})(jQuery);
module.exports = jQuery.noConflict(true);
}, {"jqueryLib": 70}],
21: [function (require, module, exports) {
/* @reduct/assembler 0.1.2 | @license MIT */
(function (global, factory) {
"use strict";
// If the env is browserify, export the factory using the module object.
if (typeof module === "object" && typeof module.exports === "object") {
module.exports = factory(global);
// If the env is AMD, register the Module as 'ComponentDomParser'.
} else if (global.define && typeof global.define === "function" && global.define.amd) {
global.define("reductAssembler", [], function () {
return factory(global);
});
// If the env is a browser(without CJS or AMD support), export the factory into the global window object.
} else {
global.reductAssembler = factory(global);
}
})(window, function (global) {
"use strict";
var doc = global.document;
/*
* Assembler
* @param options {Object} The options Object which initializes the parser.
* @example
* // Initialize a new instance of the ComponentDomParser.
* var parser = new window.reductAssembler({
* dataSelector: 'app',
* componentIndex: {
* 'myApplication': function(el) { el.innerHTML = 'myApplication initialized!' }
* },
* componentDidMountCallback: function(instance) {
* console.log(instance);
* }
* });
*
* // Parse the document for all [data-app] nodes.
* parser.parse();
* @constructor
*/
var Assembler = function (options) {
this._checkForRequiredConstants(options);
this.dataSelector = options.dataSelector;
this.componentIndex = options.componentIndex;
this.componentDidMountCallback = options.componentDidMountCallback;
this.nonIndexedComponentPolicies = options.nonIndexedComponentPolicies || null;
this._isLoggingEnabled = false || options.isLoggingEnabled;
this._policyRules = options.nonIndexedComponentPolicies ? Object.keys(options.nonIndexedComponentPolicies) : null;
this._policyRulesRegex = this._policyRules ? this._policyRules.map(function (policyRule) {
return new RegExp("^" + policyRule.replace(/[^\w\s]/g, "$&").replace(/\*/g, "\\w+.*") + "$");
}) : null;
this._mountedElementsCache = [];
};
Assembler.prototype._checkForRequiredConstants = function (options) {
if (!options) {
throw new Error("@reduct/assembler Error: No option object was specified.");
}
if (!options.dataSelector) {
throw new Error("@reduct/assembler Error: No dataSelector was specified.");
}
if (!options.componentIndex) {
throw new Error("@reduct/assembler Error: No componentIndex was specified.");
}
if (options.componentDidMountCallback && typeof options.componentDidMountCallback !== "function") {
throw new Error("@reduct/assembler Error: The componentDidMountCallback option must be a function.");
}
};
Assembler.prototype.parse = function (contextElement) {
contextElement = contextElement || doc.body;
var elementNodeList = contextElement.querySelectorAll("[data-" + this.dataSelector + "]");
var elementNodes = Array.prototype.slice.call(elementNodeList, 0);
var self = this;
elementNodes.forEach(function (node) {
var componentKey = node.dataset[self.dataSelector];
var Component = self.componentIndex[componentKey];
var FallBackComponent = self._getNonIndexComponentPolicy(node, componentKey);
if (Component) {
if (self._mountedElementsCache.indexOf(node) < 0) {
self._mountComponent(node, Component);
}
} else if (FallBackComponent) {
self._mountComponent(node, FallBackComponent);
} else if (self._isLoggingEnabled) {
console.info("Assembler Info: Component \"" + componentKey + "\" isn`t present in the passed componentIndex while mounting a node.", self.componentIndex, node);
}
});
return this;
};
Assembler.prototype._mountComponent = function (node, Component) {
var instance = new Component(node);
this._mountedElementsCache.push(node);
if (this.componentDidMountCallback) {
this.componentDidMountCallback(instance);
}
return instance;
};
Assembler.prototype._getNonIndexComponentPolicy = function (node, componentKey) {
var nonIndexedComponentPolicies = this.nonIndexedComponentPolicies;
if (nonIndexedComponentPolicies) {
var policyRule = null;
var policyRuleRegex = null;
for (var i = 0; (policyRule = this._policyRules[i]) && (policyRuleRegex = this._policyRulesRegex[i]); i++) {
if (componentKey.match(policyRuleRegex)) {
var policyHandler = nonIndexedComponentPolicies[policyRule];
var policyConstructor = policyHandler(componentKey, node);
if (policyConstructor) {
return policyConstructor;
}
}
}
}
return false;
};
Assembler.prototype.addComponent = function (componentKey, Component) {
this.componentIndex[componentKey] = Component;
return this;
};
return Assembler;
});
}, {}],
22: [function (require, module, exports) {
(function (process, __filename) {
/** vim: et:ts=4:sw=4:sts=4
* @license amdefine 1.0.1 Copyright (c) 2011-2016, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/amdefine for details
*/
/*jslint node: true */
/*global module, process */
'use strict';
/**
* Creates a define for node.
* @param {Object} module the "module" object that is defined by Node for the
* current module.
* @param {Function} [requireFn]. Node's require function for the current module.
* It only needs to be passed in Node versions before 0.5, when module.require
* did not exist.
* @returns {Function} a define function that is usable for the current node
* module.
*/
function amdefine(module, requireFn) {
'use strict';
var defineCache = {},
loaderCache = {},
alreadyCalled = false,
path = require('path'),
makeRequire, stringRequire;
/**
* Trims the . and .. from an array of path segments.
* It will keep a leading path segment if a .. will become
* the first path segment, to help with module name lookups,
* which act like paths, but can be remapped. But the end result,
* all paths that use this function should look normalized.
* NOTE: this method MODIFIES the input array.
* @param {Array} ary the array of path segments.
*/
function trimDots(ary) {
var i, part;
for (i = 0; ary[i]; i += 1) {
part = ary[i];
if (part === '.') {
ary.splice(i, 1);
i -= 1;
} else if (part === '..') {
if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
//End of the line. Keep at least one non-dot
//path segment at the front so it can be mapped
//correctly to disk. Otherwise, there is likely
//no path mapping for a path starting with '..'.
//This can still fail, but catches the most reasonable
//uses of ..
break;
} else if (i > 0) {
ary.splice(i - 1, 2);
i -= 2;
}
}
}
}
function normalize(name, baseName) {
var baseParts;
//Adjust any relative paths.
if (name && name.charAt(0) === '.') {
//If have a base name, try to normalize against it,
//otherwise, assume it is a top-level require that will
//be relative to baseUrl in the end.
if (baseName) {
baseParts = baseName.split('/');
baseParts = baseParts.slice(0, baseParts.length - 1);
baseParts = baseParts.concat(name.split('/'));
trimDots(baseParts);
name = baseParts.join('/');
}
}
return name;
}
/**
* Create the normalize() function passed to a loader plugin's
* normalize method.
*/
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(id) {
function load(value) {
loaderCache[id] = value;
}
load.fromText = function (id, text) {
//This one is difficult because the text can/probably uses
//define, and any relative paths and requires should be relative
//to that id was it would be found on disk. But this would require
//bootstrapping a module/require fairly deeply from node core.
//Not sure how best to go about that yet.
throw new Error('amdefine does not implement load.fromText');
};
return load;
}
makeRequire = function (systemRequire, exports, module, relId) {
function amdRequire(deps, callback) {
if (typeof deps === 'string') {
//Synchronous, single module require('')
return stringRequire(systemRequire, exports, module, deps, relId);
} else {
//Array of dependencies with a callback.
//Convert the dependencies to modules.
deps = deps.map(function (depName) {
return stringRequire(systemRequire, exports, module, depName, relId);
});
//Wait for next tick to call back the require call.
if (callback) {
process.nextTick(function () {
callback.apply(null, deps);
});
}
}
}
amdRequire.toUrl = function (filePath) {
if (filePath.indexOf('.') === 0) {
return normalize(filePath, path.dirname(module.filename));
} else {
return filePath;
}
};
return amdRequire;
};
//Favor explicit value, passed in if the module wants to support Node 0.4.
requireFn = requireFn || function req() {
return module.require.apply(module, arguments);
};
function runFactory(id, deps, factory) {
var r, e, m, result;
if (id) {
e = loaderCache[id] = {};
m = {
id: id,
uri: __filename,
exports: e
};
r = makeRequire(requireFn, e, m, id);
} else {
//Only support one define call per file
if (alreadyCalled) {
throw new Error('amdefine with no module ID cannot be called more than once per file.');
}
alreadyCalled = true;
//Use the real variables from node
//Use module.exports for exports, since
//the exports in here is amdefine exports.
e = module.exports;
m = module;
r = makeRequire(requireFn, e, m, module.id);
}
//If there are dependencies, they are strings, so need
//to convert them to dependency values.
if (deps) {
deps = deps.map(function (depName) {
return r(depName);
});
}
//Call the factory with the right dependencies.
if (typeof factory === 'function') {
result = factory.apply(m.exports, deps);
} else {
result = factory;
}
if (result !== undefined) {
m.exports = result;
if (id) {
loaderCache[id] = m.exports;
}
}
}
stringRequire = function (systemRequire, exports, module, id, relId) {
//Split the ID by a ! so that
var index = id.indexOf('!'),
originalId = id,
prefix, plugin;
if (index === -1) {
id = normalize(id, relId);
//Straight module lookup. If it is one of the special dependencies,
//deal with it, otherwise, delegate to node.
if (id === 'require') {
return makeRequire(systemRequire, exports, module, relId);
} else if (id === 'exports') {
return exports;
} else if (id === 'module') {
return module;
} else if (loaderCache.hasOwnProperty(id)) {
return loaderCache[id];
} else if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
} else {
if (systemRequire) {
return systemRequire(originalId);
} else {
throw new Error('No module with ID: ' + id);
}
}
} else {
//There is a plugin in play.
prefix = id.substring(0, index);
id = id.substring(index + 1, id.length);
plugin = stringRequire(systemRequire, exports, module, prefix, relId);
if (plugin.normalize) {
id = plugin.normalize(id, makeNormalize(relId));
} else {
//Normalize the ID normally.
id = normalize(id, relId);
}
if (loaderCache[id]) {
return loaderCache[id];
} else {
plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
return loaderCache[id];
}
}
};
//Create a define function specific to the module asking for amdefine.
function define(id, deps, factory) {
if (Array.isArray(id)) {
factory = deps;
deps = id;
id = undefined;
} else if (typeof id !== 'string') {
factory = id;
id = deps = undefined;
}
if (deps && !Array.isArray(deps)) {
factory = deps;
deps = undefined;
}
if (!deps) {
deps = ['require', 'exports', 'module'];
}
//Set up properties for this module. If an ID, then use
//internal cache. If no ID, then use the external variables
//for this node module.
if (id) {
//Put the module in deep freeze until there is a
//require call for it.
defineCache[id] = [id, deps, factory];
} else {
runFactory(id, deps, factory);
}
}
//define.require, which has access to all the values in the
//cache. Useful for AMD modules that all have IDs in the file,
//but need to finally export a value to node based on one of those
//IDs.
define.require = function (id) {
if (loaderCache[id]) {
return loaderCache[id];
}
if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
}
};
define.amd = {};
return define;
}
module.exports = amdefine;
}).call(this, require('_process'), "/node_modules/amdefine/amdefine.js")
}, {"_process": 80, "path": 79}],
23: [function (require, module, exports) {
module.exports = require('./lib/bloodhound');
}, {"./lib/bloodhound": 25}],
24: [function (require, module, exports) {
var Promise = require('es6-promise').Promise;
var request = require('superagent');
module.exports = function (o) {
return new Promise(function (resolve, reject) {
request.get(o.url).end(function (err, res) {
if (err) return reject(err);
resolve(res.body);
});
});
};
}, {"es6-promise": 38, "superagent": 98}],
25: [function (require, module, exports) {
var _ = require('./utils');
var Promise = require('es6-promise').Promise;
var Remote = require('./remote');
var Prefetch = require('./prefetch');
var tokenizers = require('./tokenizers');
var oParser = require('./options_parser');
var SearchIndex = require('./search_index');
var Transport = require('./transport');
function Bloodhound(o) {
o = oParser(o);
this.sorter = o.sorter;
this.identify = o.identify;
this.sufficient = o.sufficient;
this.local = o.local;
this.remote = o.remote ? new Remote(o.remote) : null;
this.prefetch = o.prefetch ? new Prefetch(o.prefetch) : null;
// the backing data structure used for fast pattern matching
this.index = new SearchIndex({
identify: this.identify,
datumTokenizer: o.datumTokenizer,
queryTokenizer: o.queryTokenizer
});
// hold off on intialization if the intialize option was explicitly false
o.initialize !== false && this.initialize();
}
Bloodhound.tokenizers = tokenizers;
_.mixin(Bloodhound.prototype, {
// ### super secret stuff used for integration with jquery plugin
__ttAdapter: function ttAdapter() {
var that = this;
return this.remote ? withAsync : withoutAsync;
function withAsync(query, sync, async) {
return that.search(query, sync, async);
}
function withoutAsync(query, sync) {
return that.search(query, sync);
}
},
_loadPrefetch: function loadPrefetch() {
var that = this, promise, serialized;
if (!this.prefetch) {
return new Promise(function (resolve, reject) {
resolve();
});
} else if (serialized = this.prefetch.fromCache()) {
this.index.bootstrap(serialized);
return new Promise(function (resolve, reject) {
resolve();
});
} else {
// this.prefetch.fromNetwork(done);
return new Promise(function (resolve, reject) {
// todo: promise
that.prefetch.fromNetwork(function (err, data) {
if (err) return reject(err);
try {
that.add(data);
that.prefetch.store(that.index.serialize());
resolve();
} catch (e) {
reject(e);
}
});
});
}
},
_initialize: function () {
var that = this, deferred;
// in case this is a reinitialization, clear previous data
this.clear();
(this.initPromise = this._loadPrefetch())
.then(addLocalToIndex); // local must be added to index after prefetch
return this.initPromise;
function addLocalToIndex() {
that.add(that.local);
}
},
// ### public
initialize: function (force) {
return !this.initPromise || force ? this._initialize() : this.initPromise;
},
// TODO: before initialize what happens?
add: function (data) {
this.index.add(data);
return this;
},
get: function (ids) {
ids = _.isArray(ids) ? ids : [].slice.call(arguments);
return this.index.get(ids);
},
search: function (query, sync, async) {
var that = this, local;
local = this.sorter(this.index.search(query));
// return a copy to guarantee no changes within this scope
// as this array will get used when processing the remote results
sync(this.remote ? local.slice() : local);
if (this.remote && local.length < this.sufficient) {
this.remote.get(query, processRemote);
} else if (this.remote) {
// #149: prevents outdated rate-limited requests from being sent
this.remote.cancelLastRequest();
}
return this;
function processRemote(remote) {
var nonDuplicates = [];
// exclude duplicates
_.each(remote, function (r) {
!_.some(local, function (l) {
return that.identify(r) === that.identify(l);
}) && nonDuplicates.push(r);
});
async && async(nonDuplicates);
}
},
all: function () {
return this.index.all();
},
clear: function () {
this.index.reset();
return this;
},
clearPrefetchCache: function () {
this.prefetch && this.prefetch.clear();
return this;
},
clearRemoteCache: function () {
Transport.resetCache();
return this;
},
// DEPRECATED: will be removed in v1
ttAdapter: function () {
return this.__ttAdapter();
}
});
module.exports = Bloodhound;
}, {
"./options_parser": 27,
"./prefetch": 29,
"./remote": 30,
"./search_index": 31,
"./tokenizers": 32,
"./transport": 33,
"./utils": 34,
"es6-promise": 38
}],
26: [function (require, module, exports) {
/*
* typeahead.js
* https://github.com/twitter/typeahead.js
* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
*/
// inspired by https://github.com/jharding/lru-cache
var _ = require('./utils');
function LruCache(maxSize) {
this.maxSize = _.isNumber(maxSize) ? maxSize : 100;
this.reset();
// if max size is less than 0, provide a noop cache
if (this.maxSize <= 0) {
this.set = this.get = _.noop;
}
}
_.mixin(LruCache.prototype, {
set: function set(key, val) {
var tailItem = this.list.tail, node;
// at capacity
if (this.size >= this.maxSize) {
this.list.remove(tailItem);
delete this.hash[tailItem.key];
this.size--;
}
// writing over existing key
if (node = this.hash[key]) {
node.val = val;
this.list.moveToFront(node);
}
// new key
else {
node = new Node(key, val);
this.list.add(node);
this.hash[key] = node;
this.size++;
}
},
get: function get(key) {
var node = this.hash[key];
if (node) {
this.list.moveToFront(node);
return node.val;
}
},
reset: function reset() {
this.size = 0;
this.hash = {};
this.list = new List();
}
});
function List() {
this.head = this.tail = null;
}
_.mixin(List.prototype, {
add: function add(node) {
if (this.head) {
node.next = this.head;
this.head.prev = node;
}
this.head = node;
this.tail = this.tail || node;
},
remove: function remove(node) {
node.prev ? node.prev.next = node.next : this.head = node.next;
node.next ? node.next.prev = node.prev : this.tail = node.prev;
},
moveToFront: function (node) {
this.remove(node);
this.add(node);
}
});
function Node(key, val) {
this.key = key;
this.val = val;
this.prev = this.next = null;
}
module.exports = LruCache;
}, {"./utils": 34}],
27: [function (require, module, exports) {
var _ = require('./utils');
var ajax = require('./ajax');
var VERSION = require('./version');
module.exports = function (o) {
var defaults, sorter;
defaults = {
initialize: true,
identify: _.stringify,
datumTokenizer: null,
queryTokenizer: null,
sufficient: 5,
sorter: null,
local: [],
prefetch: null,
remote: null
};
o = _.mixin(defaults, o || {});
// throw error if required options are not set
!o.datumTokenizer && _.error('datumTokenizer is required');
!o.queryTokenizer && _.error('queryTokenizer is required');
sorter = o.sorter;
o.sorter = sorter ? function (x) {
return x.sort(sorter);
} : _.identity;
o.local = _.isFunction(o.local) ? o.local() : o.local;
o.prefetch = parsePrefetch(o.prefetch);
o.remote = parseRemote(o.remote);
return o;
};
function parsePrefetch(o) {
var defaults;
if (!o) {
return null;
}
defaults = {
url: null,
ttl: 24 * 60 * 60 * 1000, // 1 day
cache: true,
cacheKey: null,
thumbprint: '',
prepare: _.identity,
transform: _.identity,
transport: null
};
// support basic (url) and advanced configuration
o = _.isString(o) ? {url: o} : o;
o = _.mixin(defaults, o);
// throw error if required options are not set
!o.url && _.error('prefetch requires url to be set');
// DEPRECATED: filter will be dropped in v1
o.transform = o.filter || o.transform;
o.cacheKey = o.cacheKey || o.url;
o.thumbprint = VERSION + o.thumbprint;
o.transport = o.transport ? callbackToDeferred(o.transport) : ajax;
return o;
}
function parseRemote(o) {
var defaults;
if (!o) {
return;
}
defaults = {
url: null,
cache: true, // leave undocumented
prepare: null,
replace: null,
wildcard: null,
limiter: null,
rateLimitBy: 'debounce',
rateLimitWait: 300,
transform: _.identity,
transport: null
};
// support basic (url) and advanced configuration
o = _.isString(o) ? {url: o} : o;
o = _.mixin(defaults, o);
// throw error if required options are not set
!o.url && _.error('remote requires url to be set');
// DEPRECATED: filter will be dropped in v1
o.transform = o.filter || o.transform;
o.prepare = toRemotePrepare(o);
o.limiter = toLimiter(o);
o.transport = o.transport ? callbackToDeferred(o.transport) : ajax;
delete o.replace;
delete o.wildcard;
delete o.rateLimitBy;
delete o.rateLimitWait;
return o;
}
function toRemotePrepare(o) {
var prepare, replace, wildcard;
prepare = o.prepare;
replace = o.replace;
wildcard = o.wildcard;
if (prepare) {
return prepare;
}
if (replace) {
prepare = prepareByReplace;
} else if (o.wildcard) {
prepare = prepareByWildcard;
} else {
prepare = idenityPrepare;
}
return prepare;
function prepareByReplace(query, settings) {
settings.url = replace(settings.url, query);
return settings;
}
function prepareByWildcard(query, settings) {
settings.url = settings.url.replace(wildcard, encodeURIComponent(query));
return settings;
}
function idenityPrepare(query, settings) {
return settings;
}
}
function toLimiter(o) {
var limiter, method, wait;
limiter = o.limiter;
method = o.rateLimitBy;
wait = o.rateLimitWait;
if (!limiter) {
limiter = /^throttle$/i.test(method) ? throttle(wait) : debounce(wait);
}
return limiter;
function debounce(wait) {
return function (fn) {
return _.debounce(fn, wait);
};
}
function throttle(wait) {
return function (fn) {
return _.throttle(fn, wait);
};
}
}
function callbackToDeferred(fn) {
return function (o) {
// var deferred = $.Deferred();
// fn(o, onSuccess, onError);
// return deferred;
// function onSuccess(resp) {
// // defer in case fn is synchronous, otherwise done
// // and always handlers will be attached after the resolution
// _.defer(function() { deferred.resolve(resp); });
// }
// function onError(err) {
// // defer in case fn is synchronous, otherwise done
// // and always handlers will be attached after the resolution
// _.defer(function() { deferred.reject(err); });
// }
};
}
}, {"./ajax": 24, "./utils": 34, "./version": 35}],
28: [function (require, module, exports) {
var storage2 = require('storage2');
var _ = require('./utils');
var LOCAL_STORAGE;
try {
LOCAL_STORAGE = storage2.localStorage;
// while in private browsing mode, some browsers make
// localStorage available, but throw an error when used
LOCAL_STORAGE.setItem('~~~', '!');
LOCAL_STORAGE.removeItem('~~~');
} catch (err) {
LOCAL_STORAGE = null;
}
// constructor
// -----------
function PersistentStorage(namespace, override) {
this.prefix = ['__', namespace, '__'].join('');
this.ttlKey = '__ttl__';
this.keyMatcher = new RegExp('^' + _.escapeRegExChars(this.prefix));
// for testing purpose
this.ls = override || LOCAL_STORAGE;
// if local storage isn't available, everything becomes a noop
!this.ls && this._noop();
}
// instance methods
// ----------------
_.mixin(PersistentStorage.prototype, {
// ### private
_prefix: function (key) {
return this.prefix + key;
},
_ttlKey: function (key) {
return this._prefix(key) + this.ttlKey;
},
_noop: function () {
this.get =
this.set =
this.remove =
this.clear =
this.isExpired = _.noop;
},
_safeSet: function (key, val) {
try {
this.ls.setItem(key, val);
} catch (err) {
// hit the localstorage limit so clean up and better luck next time
if (err.name === 'QuotaExceededError') {
this.clear();
this._noop();
}
}
},
// ### public
get: function (key) {
if (this.isExpired(key)) {
this.remove(key);
}
return decode(this.ls.getItem(this._prefix(key)));
},
set: function (key, val, ttl) {
if (_.isNumber(ttl)) {
this._safeSet(this._ttlKey(key), encode(now() + ttl));
} else {
this.ls.removeItem(this._ttlKey(key));
}
return this._safeSet(this._prefix(key), encode(val));
},
remove: function (key) {
this.ls.removeItem(this._ttlKey(key));
this.ls.removeItem(this._prefix(key));
return this;
},
clear: function () {
var i, keys = gatherMatchingKeys(this.keyMatcher);
for (i = keys.length; i--;) {
this.remove(keys[i]);
}
return this;
},
isExpired: function (key) {
var ttl = decode(this.ls.getItem(this._ttlKey(key)));
return _.isNumber(ttl) && now() > ttl ? true : false;
}
});
// helper functions
// ----------------
function now() {
return new Date().getTime();
}
function encode(val) {
// convert undefined to null to avoid issues with JSON.parse
return JSON.stringify(_.isUndefined(val) ? null : val);
}
function decode(val) {
return JSON.parse(val);
// return $.parseJSON(val);
}
function gatherMatchingKeys(keyMatcher) {
var i, key, keys = [], len = LOCAL_STORAGE.length;
for (i = 0; i < len; i++) {
if ((key = LOCAL_STORAGE.key(i)).match(keyMatcher)) {
keys.push(key.replace(keyMatcher, ''));
}
}
return keys;
}
module.exports = PersistentStorage;
}, {"./utils": 34, "storage2": 94}],
29: [function (require, module, exports) {
var PersistentStorage = require('./persistent_storage');
var _ = require('./utils');
var keys = {data: 'data', protocol: 'protocol', thumbprint: 'thumbprint'};
var location = null;
if (typeof window !== 'undefined') {
location = window.location;
} else {
location = {
protocol: 'https:'
};
}
// constructor
// -----------
// defaults for options are handled in options_parser
function Prefetch(o) {
this.url = o.url;
this.ttl = o.ttl;
this.cache = o.cache;
this.prepare = o.prepare;
this.transform = o.transform;
this.transport = o.transport;
this.thumbprint = o.thumbprint;
this.storage = new PersistentStorage(o.cacheKey);
}
_.mixin(Prefetch.prototype, {
_settings: function () {
return {url: this.url, type: 'GET', dataType: 'json'};
},
store: function (data) {
if (!this.cache) {
return;
}
this.storage.set(keys.data, data, this.ttl);
this.storage.set(keys.protocol, location.protocol, this.ttl);
this.storage.set(keys.thumbprint, this.thumbprint, this.ttl);
},
fromCache: function () {
var stored = {}, isExpired;
if (!this.cache) {
return null;
}
stored.data = this.storage.get(keys.data);
stored.protocol = this.storage.get(keys.protocol);
stored.thumbprint = this.storage.get(keys.thumbprint);
// the stored data is considered expired if the thumbprints
// don't match or if the protocol it was originally stored under
// has changed
isExpired =
stored.thumbprint !== this.thumbprint ||
stored.protocol !== location.protocol;
// TODO: if expired, remove from local storage
return stored.data && !isExpired ? stored.data : null;
},
fromNetwork: function (cb) {
var that = this, settings;
if (!cb) {
return;
}
settings = this.prepare(this._settings());
// this.transport(settings).fail(onError).done(onResponse);
this.transport(settings).then(onResponse, onError);
function onError() {
cb(true);
}
function onResponse(resp) {
cb(null, that.transform(resp));
}
},
clear: function () {
this.storage.clear();
return this;
}
});
module.exports = Prefetch;
}, {"./persistent_storage": 28, "./utils": 34}],
30: [function (require, module, exports) {
/*
* typeahead.js
* https://github.com/twitter/typeahead.js
* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
*/
var _ = require('./utils');
var Transport = require('./transport');
function Remote(o) {
this.url = o.url;
this.prepare = o.prepare;
this.transform = o.transform;
this.transport = new Transport({
cache: o.cache,
limiter: o.limiter,
transport: o.transport
});
}
_.mixin(Remote.prototype, {
// ### private
_settings: function settings() {
return {
url: this.url,
type: 'GET',
dataType: 'json'
};
},
get: function get(query, cb) {
var that = this, settings;
if (!cb) {
return;
}
query = query || '';
settings = this.prepare(query, this._settings());
return this.transport.get(settings, onResponse);
function onResponse(err, resp) {
err ? cb([]) : cb(that.transform(resp));
}
},
cancelLastRequest: function cancelLastRequest() {
this.transport.cancel();
}
});
module.exports = Remote;
}, {"./transport": 33, "./utils": 34}],
31: [function (require, module, exports) {
var _ = require('./utils');
var CHILDREN = 'c';
var IDS = 'i';
function SearchIndex(o) {
o = o || {};
if (!o.datumTokenizer || !o.queryTokenizer) {
throw new Error('datumTokenizer and queryTokenizer are both required');
}
this.identify = o.identify || _.stringify;
this.datumTokenizer = o.datumTokenizer;
this.queryTokenizer = o.queryTokenizer;
this.reset();
}
_.mixin(SearchIndex.prototype, {
bootstrap: function (o) {
this.datums = o.datums;
this.trie = o.trie;
},
add: function (data) {
var that = this;
data = _.isArray(data) ? data : [data];
_.each(data, function (datum) {
var id, tokens;
that.datums[id = that.identify(datum)] = datum;
tokens = normalizeTokens(that.datumTokenizer(datum));
_.each(tokens, function (token) {
var node, chars, ch;
node = that.trie;
chars = token.split('');
while (ch = chars.shift()) {
node = node[CHILDREN][ch] || (node[CHILDREN][ch] = newNode());
node[IDS].push(id);
}
});
});
},
get: function (ids) {
var that = this;
return _.map(ids, function (id) {
return that.datums[id];
});
},
search: function (query) {
var that = this, tokens, matches;
tokens = normalizeTokens(this.queryTokenizer(query));
_.each(tokens, function (token) {
var node, chars, ch, ids;
// previous tokens didn't share any matches
if (matches && matches.length === 0) {
return false;
}
node = that.trie;
chars = token.split('');
while (node && (ch = chars.shift())) {
node = node[CHILDREN][ch];
}
if (node && chars.length === 0) {
ids = node[IDS].slice(0);
matches = matches ? getIntersection(matches, ids) : ids;
}
// break early if we find out there are no possible matches
else {
matches = [];
return false;
}
});
return matches ?
_.map(unique(matches), function (id) {
return that.datums[id];
}) : [];
},
all: function () {
var values = [];
for (var key in this.datums) {
values.push(this.datums[key]);
}
return values;
},
reset: function () {
this.datums = {};
this.trie = newNode();
},
serialize: function serialize() {
return {datums: this.datums, trie: this.trie};
}
});
function normalizeTokens(tokens) {
// filter out falsy tokens
tokens = _.filter(tokens, function (token) {
return !!token;
});
// normalize tokens
tokens = _.map(tokens, function (token) {
return token.toLowerCase();
});
return tokens;
}
function newNode() {
var node = {};
node[IDS] = [];
node[CHILDREN] = {};
return node;
}
function unique(array) {
var seen = {}, uniques = [];
for (var i = 0, len = array.length; i < len; i++) {
if (!seen[array[i]]) {
seen[array[i]] = true;
uniques.push(array[i]);
}
}
return uniques;
}
function getIntersection(arrayA, arrayB) {
var ai = 0, bi = 0, intersection = [];
arrayA = arrayA.sort();
arrayB = arrayB.sort();
var lenArrayA = arrayA.length, lenArrayB = arrayB.length;
while (ai < lenArrayA && bi < lenArrayB) {
if (arrayA[ai] < arrayB[bi]) {
ai++;
} else if (arrayA[ai] > arrayB[bi]) {
bi++;
} else {
intersection.push(arrayA[ai]);
ai++;
bi++;
}
}
return intersection;
}
module.exports = SearchIndex;
}, {"./utils": 34}],
32: [function (require, module, exports) {
/*
* typeahead.js
* https://github.com/twitter/typeahead.js
* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
*/
var _ = require('./utils');
function whitespace(str) {
str = _.toStr(str);
return str ? str.split(/\s+/) : [];
}
function nonword(str) {
str = _.toStr(str);
return str ? str.split(/\W+/) : [];
}
function getObjTokenizer(tokenizer) {
return function setKey(keys) {
keys = _.isArray(keys) ? keys : [].slice.call(arguments, 0);
return function tokenize(o) {
var tokens = [];
_.each(keys, function (k) {
tokens = tokens.concat(tokenizer(_.toStr(o[k])));
});
return tokens;
};
};
}
module.exports = {
nonword: nonword,
whitespace: whitespace,
obj: {
nonword: getObjTokenizer(nonword),
whitespace: getObjTokenizer(whitespace)
}
};
}, {"./utils": 34}],
33: [function (require, module, exports) {
var LruCache = require('./lru_cache');
var _ = require('./utils');
var pendingRequestsCount = 0;
var pendingRequests = {};
var maxPendingRequests = 6;
var sharedCache = new LruCache(10);
function Transport(o) {
o = o || {};
this.cancelled = false;
this.lastReq = null;
this._send = o.transport;
this._get = o.limiter ? o.limiter(this._get) : this._get;
this._cache = o.cache === false ? new LruCache(0) : sharedCache;
}
Transport.setMaxPendingRequests = function setMaxPendingRequests(num) {
maxPendingRequests = num;
};
Transport.resetCache = function resetCache() {
sharedCache.reset();
};
_.mixin(Transport.prototype, {
_fingerprint: function (o) {
o = o || {};
return o.url + o.type + JSON.stringify(o.data || {});
},
_get: function (o, cb) {
var that = this, fingerprint, jqXhr;
fingerprint = this._fingerprint(o);
// #149: don't make a network request if there has been a cancellation
// or if the url doesn't match the last url Transport#get was invoked with
if (this.cancelled || fingerprint !== this.lastReq) {
return;
}
// a request is already in progress, piggyback off of it
if (jqXhr = pendingRequests[fingerprint]) {
// jqXhr.done(done).fail(fail);
jqXhr.then(done, fail);
}
// under the pending request threshold, so fire off a request
else if (pendingRequestsCount < maxPendingRequests) {
pendingRequestsCount++;
pendingRequests[fingerprint] =
// this._send(o).done(done).fail(fail).always(always);
this._send(o).then(function (resp) {
done(resp);
always();
}, function () {
fail();
always();
});
}
// at the pending request threshold, so hang out in the on deck circle
else {
this.onDeckRequestArgs = [].slice.call(arguments, 0);
}
function done(resp) {
cb(null, resp);
that._cache.set(fingerprint, resp);
}
function fail() {
cb(true);
}
function always() {
pendingRequestsCount--;
delete pendingRequests[fingerprint];
// ensures request is always made for the last query
if (that.onDeckRequestArgs) {
that._get.apply(that, that.onDeckRequestArgs);
that.onDeckRequestArgs = null;
}
}
},
get: function (o, cb) {
var resp, fingerprint;
cb = cb || _.noop;
o = _.isString(o) ? {url: o} : (o || {});
fingerprint = this._fingerprint(o);
this.cancelled = false;
this.lastReq = fingerprint;
// in-memory cache hit
if (resp = this._cache.get(fingerprint)) {
cb(null, resp);
}
// go to network
else {
this._get(o, cb);
}
},
cancel: function () {
this.cancelled = true;
}
});
module.exports = Transport;
}, {"./lru_cache": 26, "./utils": 34}],
34: [function (require, module, exports) {
/*
* typeahead.js
* https://github.com/twitter/typeahead.js
* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
*/
var assign = require('object-assign');
var _ = {
isMsie: function () {
// from https://github.com/ded/bowser/blob/master/bowser.js
return (/(msie|trident)/i).test(navigator.userAgent) ?
navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
},
isBlankString: function (str) {
return !str || /^\s*$/.test(str);
},
// http://stackoverflow.com/a/6969486
escapeRegExChars: function (str) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&');
},
isString: function (obj) {
return typeof obj === 'string';
},
isNumber: function (obj) {
return typeof obj === 'number';
},
isArray: Array.isArray,
isFunction: function (obj) {
return typeof obj === 'function';
},
isObject: function (obj) {
return typeof obj === 'object';
},
isUndefined: function (obj) {
return typeof obj === 'undefined';
},
isElement: function (obj) {
return !!(obj && obj.nodeType === 1);
},
isJQuery: function (obj) {
return obj instanceof $;
},
toStr: function toStr(s) {
return (_.isUndefined(s) || s === null) ? '' : s + '';
},
bind: function (fn, context) {
return fn.bind(context);
},
each: function (collection, cb) {
collection.forEach(cb);
},
map: function (array, fn) {
return array.map(fn);
},
filter: function (array, fn) {
return array.filter(fn);
},
every: function (obj, test) {
var result = true;
if (!obj) {
return result;
}
// $.each(obj, function(key, val) {
// if (!(result = test.call(null, val, key, obj))) {
// return false;
// }
// });
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
var val = obj[key];
if (!(result = test.call(null, val, key, obj))) {
return false;
}
}
}
return !!result;
},
some: function (obj, test) {
var result = false;
if (!obj) {
return result;
}
// $.each(obj, function(key, val) {
// if (result = test.call(null, val, key, obj)) {
// return false;
// }
// });
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
var val = obj[key];
if (result = test.call(null, val, key, obj)) {
return false;
}
}
}
return !!result;
},
mixin: require('object-assign'),
identity: function (x) {
return x;
},
clone: function (obj) {
return assign({}, obj);
},
getIdGenerator: function () {
var counter = 0;
return function () {
return counter++;
};
},
templatify: function templatify(obj) {
return _.isFunction(obj) ? obj : template;
function template() {
return String(obj);
}
},
defer: function (fn) {
setTimeout(fn, 0);
},
debounce: function (func, wait, immediate) {
var timeout, result;
return function () {
var context = this, args = arguments, later, callNow;
later = function () {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
}
};
callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
}
return result;
};
},
throttle: function (func, wait) {
var context, args, timeout, result, previous, later;
previous = 0;
later = function () {
previous = new Date();
timeout = null;
result = func.apply(context, args);
};
return function () {
var now = new Date(),
remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0) {
clearTimeout(timeout);
timeout = null;
previous = now;
result = func.apply(context, args);
} else if (!timeout) {
timeout = setTimeout(later, remaining);
}
return result;
};
},
stringify: function (val) {
return _.isString(val) ? val : JSON.stringify(val);
},
noop: function () {
},
error: function (msg) {
throw new Error(msg);
}
};
module.exports = _;
}, {"object-assign": 77}],
35: [function (require, module, exports) {
/*
* typeahead.js
* https://github.com/twitter/typeahead.js
* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
*/
module.exports = '1.0.0';
}, {}],
36: [function (require, module, exports) {
}, {}],
37: [function (require, module, exports) {
/**
* Expose `Emitter`.
*/
if (typeof module !== 'undefined') {
module.exports = Emitter;
}
/**
* Initialize a new `Emitter`.
*
* @api public
*/
function Emitter(obj) {
if (obj) return mixin(obj);
};
/**
* Mixin the emitter properties.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function mixin(obj) {
for (var key in Emitter.prototype) {
obj[key] = Emitter.prototype[key];
}
return obj;
}
/**
* Listen on the given `event` with `fn`.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.on =
Emitter.prototype.addEventListener = function (event, fn) {
this._callbacks = this._callbacks || {};
(this._callbacks['$' + event] = this._callbacks['$' + event] || [])
.push(fn);
return this;
};
/**
* Adds an `event` listener that will be invoked a single
* time then automatically removed.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.once = function (event, fn) {
function on() {
this.off(event, on);
fn.apply(this, arguments);
}
on.fn = fn;
this.on(event, on);
return this;
};
/**
* Remove the given callback for `event` or all
* registered callbacks.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.off =
Emitter.prototype.removeListener =
Emitter.prototype.removeAllListeners =
Emitter.prototype.removeEventListener = function (event, fn) {
this._callbacks = this._callbacks || {};
// all
if (0 == arguments.length) {
this._callbacks = {};
return this;
}
// specific event
var callbacks = this._callbacks['$' + event];
if (!callbacks) return this;
// remove all handlers
if (1 == arguments.length) {
delete this._callbacks['$' + event];
return this;
}
// remove specific handler
var cb;
for (var i = 0; i < callbacks.length; i++) {
cb = callbacks[i];
if (cb === fn || cb.fn === fn) {
callbacks.splice(i, 1);
break;
}
}
return this;
};
/**
* Emit `event` with the given args.
*
* @param {String} event
* @param {Mixed} ...
* @return {Emitter}
*/
Emitter.prototype.emit = function (event) {
this._callbacks = this._callbacks || {};
var args = [].slice.call(arguments, 1)
, callbacks = this._callbacks['$' + event];
if (callbacks) {
callbacks = callbacks.slice(0);
for (var i = 0, len = callbacks.length; i < len; ++i) {
callbacks[i].apply(this, args);
}
}
return this;
};
/**
* Return array of callbacks for `event`.
*
* @param {String} event
* @return {Array}
* @api public
*/
Emitter.prototype.listeners = function (event) {
this._callbacks = this._callbacks || {};
return this._callbacks['$' + event] || [];
};
/**
* Check if this emitter has `event` handlers.
*
* @param {String} event
* @return {Boolean}
* @api public
*/
Emitter.prototype.hasListeners = function (event) {
return !!this.listeners(event).length;
};
}, {}],
38: [function (require, module, exports) {
(function (process, global) {
/*!
* @overview es6-promise - a tiny implementation of Promises/A+.
* @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald)
* @license Licensed under MIT license
* See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE
* @version 3.3.1
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.ES6Promise = factory());
}(this, (function () {
'use strict';
function objectOrFunction(x) {
return typeof x === 'function' || typeof x === 'object' && x !== null;
}
function isFunction(x) {
return typeof x === 'function';
}
var _isArray = undefined;
if (!Array.isArray) {
_isArray = function (x) {
return Object.prototype.toString.call(x) === '[object Array]';
};
} else {
_isArray = Array.isArray;
}
var isArray = _isArray;
var len = 0;
var vertxNext = undefined;
var customSchedulerFn = undefined;
var asap = function asap(callback, arg) {
queue[len] = callback;
queue[len + 1] = arg;
len += 2;
if (len === 2) {
// If len is 2, that means that we need to schedule an async flush.
// If additional callbacks are queued before the queue is flushed, they
// will be processed by this flush that we are scheduling.
if (customSchedulerFn) {
customSchedulerFn(flush);
} else {
scheduleFlush();
}
}
};
function setScheduler(scheduleFn) {
customSchedulerFn = scheduleFn;
}
function setAsap(asapFn) {
asap = asapFn;
}
var browserWindow = typeof window !== 'undefined' ? window : undefined;
var browserGlobal = browserWindow || {};
var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
var isNode = typeof self === 'undefined' && typeof process !== 'undefined' && ({}).toString.call(process) === '[object process]';
// test for web worker but not in IE10
var isWorker = typeof Uint8ClampedArray !== 'undefined' && typeof importScripts !== 'undefined' && typeof MessageChannel !== 'undefined';
// node
function useNextTick() {
// node version 0.10.x displays a deprecation warning when nextTick is used recursively
// see https://github.com/cujojs/when/issues/410 for details
return function () {
return process.nextTick(flush);
};
}
// vertx
function useVertxTimer() {
return function () {
vertxNext(flush);
};
}
function useMutationObserver() {
var iterations = 0;
var observer = new BrowserMutationObserver(flush);
var node = document.createTextNode('');
observer.observe(node, {characterData: true});
return function () {
node.data = iterations = ++iterations % 2;
};
}
// web worker
function useMessageChannel() {
var channel = new MessageChannel();
channel.port1.onmessage = flush;
return function () {
return channel.port2.postMessage(0);
};
}
function useSetTimeout() {
// Store setTimeout reference so es6-promise will be unaffected by
// other code modifying setTimeout (like sinon.useFakeTimers())
var globalSetTimeout = setTimeout;
return function () {
return globalSetTimeout(flush, 1);
};
}
var queue = new Array(1000);
function flush() {
for (var i = 0; i < len; i += 2) {
var callback = queue[i];
var arg = queue[i + 1];
callback(arg);
queue[i] = undefined;
queue[i + 1] = undefined;
}
len = 0;
}
function attemptVertx() {
try {
var r = require;
var vertx = r('vertx');
vertxNext = vertx.runOnLoop || vertx.runOnContext;
return useVertxTimer();
} catch (e) {
return useSetTimeout();
}
}
var scheduleFlush = undefined;
// Decide what async method to use to triggering processing of queued callbacks:
if (isNode) {
scheduleFlush = useNextTick();
} else if (BrowserMutationObserver) {
scheduleFlush = useMutationObserver();
} else if (isWorker) {
scheduleFlush = useMessageChannel();
} else if (browserWindow === undefined && typeof require === 'function') {
scheduleFlush = attemptVertx();
} else {
scheduleFlush = useSetTimeout();
}
function then(onFulfillment, onRejection) {
var _arguments = arguments;
var parent = this;
var child = new this.constructor(noop);
if (child[PROMISE_ID] === undefined) {
makePromise(child);
}
var _state = parent._state;
if (_state) {
(function () {
var callback = _arguments[_state - 1];
asap(function () {
return invokeCallback(_state, child, callback, parent._result);
});
})();
} else {
subscribe(parent, child, onFulfillment, onRejection);
}
return child;
}
/**
`Promise.resolve` returns a promise that will become resolved with the
passed `value`. It is shorthand for the following:
```javascript
let promise = new Promise(function(resolve, reject){
resolve(1);
});
promise.then(function(value){
// value === 1
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
let promise = Promise.resolve(1);
promise.then(function(value){
// value === 1
});
```
@method resolve
@static
@param {Any} value value that the returned promise will be resolved with
Useful for tooling.
@return {Promise} a promise that will become fulfilled with the given
`value`
*/
function resolve(object) {
/*jshint validthis:true */
var Constructor = this;
if (object && typeof object === 'object' && object.constructor === Constructor) {
return object;
}
var promise = new Constructor(noop);
_resolve(promise, object);
return promise;
}
var PROMISE_ID = Math.random().toString(36).substring(16);
function noop() {
}
var PENDING = void 0;
var FULFILLED = 1;
var REJECTED = 2;
var GET_THEN_ERROR = new ErrorObject();
function selfFulfillment() {
return new TypeError("You cannot resolve a promise with itself");
}
function cannotReturnOwn() {
return new TypeError('A promises callback cannot return that same promise.');
}
function getThen(promise) {
try {
return promise.then;
} catch (error) {
GET_THEN_ERROR.error = error;
return GET_THEN_ERROR;
}
}
function tryThen(then, value, fulfillmentHandler, rejectionHandler) {
try {
then.call(value, fulfillmentHandler, rejectionHandler);
} catch (e) {
return e;
}
}
function handleForeignThenable(promise, thenable, then) {
asap(function (promise) {
var sealed = false;
var error = tryThen(then, thenable, function (value) {
if (sealed) {
return;
}
sealed = true;
if (thenable !== value) {
_resolve(promise, value);
} else {
fulfill(promise, value);
}
}, function (reason) {
if (sealed) {
return;
}
sealed = true;
_reject(promise, reason);
}, 'Settle: ' + (promise._label || ' unknown promise'));
if (!sealed && error) {
sealed = true;
_reject(promise, error);
}
}, promise);
}
function handleOwnThenable(promise, thenable) {
if (thenable._state === FULFILLED) {
fulfill(promise, thenable._result);
} else if (thenable._state === REJECTED) {
_reject(promise, thenable._result);
} else {
subscribe(thenable, undefined, function (value) {
return _resolve(promise, value);
}, function (reason) {
return _reject(promise, reason);
});
}
}
function handleMaybeThenable(promise, maybeThenable, then$$) {
if (maybeThenable.constructor === promise.constructor && then$$ === then && maybeThenable.constructor.resolve === resolve) {
handleOwnThenable(promise, maybeThenable);
} else {
if (then$$ === GET_THEN_ERROR) {
_reject(promise, GET_THEN_ERROR.error);
} else if (then$$ === undefined) {
fulfill(promise, maybeThenable);
} else if (isFunction(then$$)) {
handleForeignThenable(promise, maybeThenable, then$$);
} else {
fulfill(promise, maybeThenable);
}
}
}
function _resolve(promise, value) {
if (promise === value) {
_reject(promise, selfFulfillment());
} else if (objectOrFunction(value)) {
handleMaybeThenable(promise, value, getThen(value));
} else {
fulfill(promise, value);
}
}
function publishRejection(promise) {
if (promise._onerror) {
promise._onerror(promise._result);
}
publish(promise);
}
function fulfill(promise, value) {
if (promise._state !== PENDING) {
return;
}
promise._result = value;
promise._state = FULFILLED;
if (promise._subscribers.length !== 0) {
asap(publish, promise);
}
}
function _reject(promise, reason) {
if (promise._state !== PENDING) {
return;
}
promise._state = REJECTED;
promise._result = reason;
asap(publishRejection, promise);
}
function subscribe(parent, child, onFulfillment, onRejection) {
var _subscribers = parent._subscribers;
var length = _subscribers.length;
parent._onerror = null;
_subscribers[length] = child;
_subscribers[length + FULFILLED] = onFulfillment;
_subscribers[length + REJECTED] = onRejection;
if (length === 0 && parent._state) {
asap(publish, parent);
}
}
function publish(promise) {
var subscribers = promise._subscribers;
var settled = promise._state;
if (subscribers.length === 0) {
return;
}
var child = undefined,
callback = undefined,
detail = promise._result;
for (var i = 0; i < subscribers.length; i += 3) {
child = subscribers[i];
callback = subscribers[i + settled];
if (child) {
invokeCallback(settled, child, callback, detail);
} else {
callback(detail);
}
}
promise._subscribers.length = 0;
}
function ErrorObject() {
this.error = null;
}
var TRY_CATCH_ERROR = new ErrorObject();
function tryCatch(callback, detail) {
try {
return callback(detail);
} catch (e) {
TRY_CATCH_ERROR.error = e;
return TRY_CATCH_ERROR;
}
}
function invokeCallback(settled, promise, callback, detail) {
var hasCallback = isFunction(callback),
value = undefined,
error = undefined,
succeeded = undefined,
failed = undefined;
if (hasCallback) {
value = tryCatch(callback, detail);
if (value === TRY_CATCH_ERROR) {
failed = true;
error = value.error;
value = null;
} else {
succeeded = true;
}
if (promise === value) {
_reject(promise, cannotReturnOwn());
return;
}
} else {
value = detail;
succeeded = true;
}
if (promise._state !== PENDING) {
// noop
} else if (hasCallback && succeeded) {
_resolve(promise, value);
} else if (failed) {
_reject(promise, error);
} else if (settled === FULFILLED) {
fulfill(promise, value);
} else if (settled === REJECTED) {
_reject(promise, value);
}
}
function initializePromise(promise, resolver) {
try {
resolver(function resolvePromise(value) {
_resolve(promise, value);
}, function rejectPromise(reason) {
_reject(promise, reason);
});
} catch (e) {
_reject(promise, e);
}
}
var id = 0;
function nextId() {
return id++;
}
function makePromise(promise) {
promise[PROMISE_ID] = id++;
promise._state = undefined;
promise._result = undefined;
promise._subscribers = [];
}
function Enumerator(Constructor, input) {
this._instanceConstructor = Constructor;
this.promise = new Constructor(noop);
if (!this.promise[PROMISE_ID]) {
makePromise(this.promise);
}
if (isArray(input)) {
this._input = input;
this.length = input.length;
this._remaining = input.length;
this._result = new Array(this.length);
if (this.length === 0) {
fulfill(this.promise, this._result);
} else {
this.length = this.length || 0;
this._enumerate();
if (this._remaining === 0) {
fulfill(this.promise, this._result);
}
}
} else {
_reject(this.promise, validationError());
}
}
function validationError() {
return new Error('Array Methods must be provided an Array');
};
Enumerator.prototype._enumerate = function () {
var length = this.length;
var _input = this._input;
for (var i = 0; this._state === PENDING && i < length; i++) {
this._eachEntry(_input[i], i);
}
};
Enumerator.prototype._eachEntry = function (entry, i) {
var c = this._instanceConstructor;
var resolve$$ = c.resolve;
if (resolve$$ === resolve) {
var _then = getThen(entry);
if (_then === then && entry._state !== PENDING) {
this._settledAt(entry._state, i, entry._result);
} else if (typeof _then !== 'function') {
this._remaining--;
this._result[i] = entry;
} else if (c === Promise) {
var promise = new c(noop);
handleMaybeThenable(promise, entry, _then);
this._willSettleAt(promise, i);
} else {
this._willSettleAt(new c(function (resolve$$) {
return resolve$$(entry);
}), i);
}
} else {
this._willSettleAt(resolve$$(entry), i);
}
};
Enumerator.prototype._settledAt = function (state, i, value) {
var promise = this.promise;
if (promise._state === PENDING) {
this._remaining--;
if (state === REJECTED) {
_reject(promise, value);
} else {
this._result[i] = value;
}
}
if (this._remaining === 0) {
fulfill(promise, this._result);
}
};
Enumerator.prototype._willSettleAt = function (promise, i) {
var enumerator = this;
subscribe(promise, undefined, function (value) {
return enumerator._settledAt(FULFILLED, i, value);
}, function (reason) {
return enumerator._settledAt(REJECTED, i, reason);
});
};
/**
`Promise.all` accepts an array of promises, and returns a new promise which
is fulfilled with an array of fulfillment values for the passed promises, or
rejected with the reason of the first passed promise to be rejected. It casts all
elements of the passed iterable to promises as it runs this algorithm.
Example:
```javascript
let promise1 = resolve(1);
let promise2 = resolve(2);
let promise3 = resolve(3);
let promises = [ promise1, promise2, promise3 ];
Promise.all(promises).then(function(array){
// The array here would be [ 1, 2, 3 ];
});
```
If any of the `promises` given to `all` are rejected, the first promise
that is rejected will be given as an argument to the returned promises's
rejection handler. For example:
Example:
```javascript
let promise1 = resolve(1);
let promise2 = reject(new Error("2"));
let promise3 = reject(new Error("3"));
let promises = [ promise1, promise2, promise3 ];
Promise.all(promises).then(function(array){
// Code here never runs because there are rejected promises!
}, function(error) {
// error.message === "2"
});
```
@method all
@static
@param {Array} entries array of promises
@param {String} label optional string for labeling the promise.
Useful for tooling.
@return {Promise} promise that is fulfilled when all `promises` have been
fulfilled, or rejected if any of them become rejected.
@static
*/
function all(entries) {
return new Enumerator(this, entries).promise;
}
/**
`Promise.race` returns a new promise which is settled in the same way as the
first passed promise to settle.
Example:
```javascript
let promise1 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 1');
}, 200);
});
let promise2 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 2');
}, 100);
});
Promise.race([promise1, promise2]).then(function(result){
// result === 'promise 2' because it was resolved before promise1
// was resolved.
});
```
`Promise.race` is deterministic in that only the state of the first
settled promise matters. For example, even if other promises given to the
`promises` array argument are resolved, but the first settled promise has
become rejected before the other promises became fulfilled, the returned
promise will become rejected:
```javascript
let promise1 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 1');
}, 200);
});
let promise2 = new Promise(function(resolve, reject){
setTimeout(function(){
reject(new Error('promise 2'));
}, 100);
});
Promise.race([promise1, promise2]).then(function(result){
// Code here never runs
}, function(reason){
// reason.message === 'promise 2' because promise 2 became rejected before
// promise 1 became fulfilled
});
```
An example real-world use case is implementing timeouts:
```javascript
Promise.race([ajax('foo.json'), timeout(5000)])
```
@method race
@static
@param {Array} promises array of promises to observe
Useful for tooling.
@return {Promise} a promise which settles in the same way as the first passed
promise to settle.
*/
function race(entries) {
/*jshint validthis:true */
var Constructor = this;
if (!isArray(entries)) {
return new Constructor(function (_, reject) {
return reject(new TypeError('You must pass an array to race.'));
});
} else {
return new Constructor(function (resolve, reject) {
var length = entries.length;
for (var i = 0; i < length; i++) {
Constructor.resolve(entries[i]).then(resolve, reject);
}
});
}
}
/**
`Promise.reject` returns a promise rejected with the passed `reason`.
It is shorthand for the following:
```javascript
let promise = new Promise(function(resolve, reject){
reject(new Error('WHOOPS'));
});
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
let promise = Promise.reject(new Error('WHOOPS'));
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
@method reject
@static
@param {Any} reason value that the returned promise will be rejected with.
Useful for tooling.
@return {Promise} a promise rejected with the given `reason`.
*/
function reject(reason) {
/*jshint validthis:true */
var Constructor = this;
var promise = new Constructor(noop);
_reject(promise, reason);
return promise;
}
function needsResolver() {
throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
}
function needsNew() {
throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
}
/**
Promise objects represent the eventual result of an asynchronous operation. The
primary way of interacting with a promise is through its `then` method, which
registers callbacks to receive either a promise's eventual value or the reason
why the promise cannot be fulfilled.
Terminology
-----------
- `promise` is an object or function with a `then` method whose behavior conforms to this specification.
- `thenable` is an object or function that defines a `then` method.
- `value` is any legal JavaScript value (including undefined, a thenable, or a promise).
- `exception` is a value that is thrown using the throw statement.
- `reason` is a value that indicates why a promise was rejected.
- `settled` the final resting state of a promise, fulfilled or rejected.
A promise can be in one of three states: pending, fulfilled, or rejected.
Promises that are fulfilled have a fulfillment value and are in the fulfilled
state. Promises that are rejected have a rejection reason and are in the
rejected state. A fulfillment value is never a thenable.
Promises can also be said to *resolve* a value. If this value is also a
promise, then the original promise's settled state will match the value's
settled state. So a promise that *resolves* a promise that rejects will
itself reject, and a promise that *resolves* a promise that fulfills will
itself fulfill.
Basic Usage:
------------
```js
let promise = new Promise(function(resolve, reject) {
// on success
resolve(value);
// on failure
reject(reason);
});
promise.then(function(value) {
// on fulfillment
}, function(reason) {
// on rejection
});
```
Advanced Usage:
---------------
Promises shine when abstracting away asynchronous interactions such as
`XMLHttpRequest`s.
```js
function getJSON(url) {
return new Promise(function(resolve, reject){
let xhr = new XMLHttpRequest();
xhr.open('GET', url);
xhr.onreadystatechange = handler;
xhr.responseType = 'json';
xhr.setRequestHeader('Accept', 'application/json');
xhr.send();
function handler() {
if (this.readyState === this.DONE) {
if (this.status === 200) {
resolve(this.response);
} else {
reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']'));
}
}
};
});
}
getJSON('/posts.json').then(function(json) {
// on fulfillment
}, function(reason) {
// on rejection
});
```
Unlike callbacks, promises are great composable primitives.
```js
Promise.all([
getJSON('/posts'),
getJSON('/comments')
]).then(function(values){
values[0] // => postsJSON
values[1] // => commentsJSON
return values;
});
```
@class Promise
@param {function} resolver
Useful for tooling.
@constructor
*/
function Promise(resolver) {
this[PROMISE_ID] = nextId();
this._result = this._state = undefined;
this._subscribers = [];
if (noop !== resolver) {
typeof resolver !== 'function' && needsResolver();
this instanceof Promise ? initializePromise(this, resolver) : needsNew();
}
}
Promise.all = all;
Promise.race = race;
Promise.resolve = resolve;
Promise.reject = reject;
Promise._setScheduler = setScheduler;
Promise._setAsap = setAsap;
Promise._asap = asap;
Promise.prototype = {
constructor: Promise,
/**
The primary way of interacting with a promise is through its `then` method,
which registers callbacks to receive either a promise's eventual value or the
reason why the promise cannot be fulfilled.
```js
findUser().then(function(user){
// user is available
}, function(reason){
// user is unavailable, and you are given the reason why
});
```
Chaining
--------
The return value of `then` is itself a promise. This second, 'downstream'
promise is resolved with the return value of the first promise's fulfillment
or rejection handler, or rejected if the handler throws an exception.
```js
findUser().then(function (user) {
return user.name;
}, function (reason) {
return 'default name';
}).then(function (userName) {
// If `findUser` fulfilled, `userName` will be the user's name, otherwise it
// will be `'default name'`
});
findUser().then(function (user) {
throw new Error('Found user, but still unhappy');
}, function (reason) {
throw new Error('`findUser` rejected and we're unhappy');
}).then(function (value) {
// never reached
}, function (reason) {
// if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'.
// If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'.
});
```
If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.
```js
findUser().then(function (user) {
throw new PedagogicalException('Upstream error');
}).then(function (value) {
// never reached
}).then(function (value) {
// never reached
}, function (reason) {
// The `PedgagocialException` is propagated all the way down to here
});
```
Assimilation
------------
Sometimes the value you want to propagate to a downstream promise can only be
retrieved asynchronously. This can be achieved by returning a promise in the
fulfillment or rejection handler. The downstream promise will then be pending
until the returned promise is settled. This is called *assimilation*.
```js
findUser().then(function (user) {
return findCommentsByAuthor(user);
}).then(function (comments) {
// The user's comments are now available
});
```
If the assimliated promise rejects, then the downstream promise will also reject.
```js
findUser().then(function (user) {
return findCommentsByAuthor(user);
}).then(function (comments) {
// If `findCommentsByAuthor` fulfills, we'll have the value here
}, function (reason) {
// If `findCommentsByAuthor` rejects, we'll have the reason here
});
```
Simple Example
--------------
Synchronous Example
```javascript
let result;
try {
result = findResult();
// success
} catch(reason) {
// failure
}
```
Errback Example
```js
findResult(function(result, err){
if (err) {
// failure
} else {
// success
}
});
```
Promise Example;
```javascript
findResult().then(function(result){
// success
}, function(reason){
// failure
});
```
Advanced Example
--------------
Synchronous Example
```javascript
let author, books;
try {
author = findAuthor();
books = findBooksByAuthor(author);
// success
} catch(reason) {
// failure
}
```
Errback Example
```js
function foundBooks(books) {
}
function failure(reason) {
}
findAuthor(function(author, err){
if (err) {
failure(err);
// failure
} else {
try {
findBoooksByAuthor(author, function(books, err) {
if (err) {
failure(err);
} else {
try {
foundBooks(books);
} catch(reason) {
failure(reason);
}
}
});
} catch(error) {
failure(err);
}
// success
}
});
```
Promise Example;
```javascript
findAuthor().
then(findBooksByAuthor).
then(function(books){
// found books
}).catch(function(reason){
// something went wrong
});
```
@method then
@param {Function} onFulfilled
@param {Function} onRejected
Useful for tooling.
@return {Promise}
*/
then: then,
/**
`catch` is simply sugar for `then(undefined, onRejection)` which makes it the same
as the catch block of a try/catch statement.
```js
function findAuthor(){
throw new Error('couldn't find that author');
}
// synchronous
try {
findAuthor();
} catch(reason) {
// something went wrong
}
// async with promises
findAuthor().catch(function(reason){
// something went wrong
});
```
@method catch
@param {Function} onRejection
Useful for tooling.
@return {Promise}
*/
'catch': function _catch(onRejection) {
return this.then(null, onRejection);
}
};
function polyfill() {
var local = undefined;
if (typeof global !== 'undefined') {
local = global;
} else if (typeof self !== 'undefined') {
local = self;
} else {
try {
local = Function('return this')();
} catch (e) {
throw new Error('polyfill failed because global object is unavailable in this environment');
}
}
var P = local.Promise;
if (P) {
var promiseToString = null;
try {
promiseToString = Object.prototype.toString.call(P.resolve());
} catch (e) {
// silently ignored
}
if (promiseToString === '[object Promise]' && !P.cast) {
return;
}
}
local.Promise = Promise;
}
polyfill();
// Strange compat..
Promise.polyfill = polyfill;
Promise.Promise = Promise;
return Promise;
})));
}).call(this, require('_process'), typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
}, {"_process": 80}],
39: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _handlebarsRuntime = require('./handlebars.runtime');
var _handlebarsRuntime2 = _interopRequireDefault(_handlebarsRuntime);
// Compiler imports
var _handlebarsCompilerAst = require('./handlebars/compiler/ast');
var _handlebarsCompilerAst2 = _interopRequireDefault(_handlebarsCompilerAst);
var _handlebarsCompilerBase = require('./handlebars/compiler/base');
var _handlebarsCompilerCompiler = require('./handlebars/compiler/compiler');
var _handlebarsCompilerJavascriptCompiler = require('./handlebars/compiler/javascript-compiler');
var _handlebarsCompilerJavascriptCompiler2 = _interopRequireDefault(_handlebarsCompilerJavascriptCompiler);
var _handlebarsCompilerVisitor = require('./handlebars/compiler/visitor');
var _handlebarsCompilerVisitor2 = _interopRequireDefault(_handlebarsCompilerVisitor);
var _handlebarsNoConflict = require('./handlebars/no-conflict');
var _handlebarsNoConflict2 = _interopRequireDefault(_handlebarsNoConflict);
var _create = _handlebarsRuntime2['default'].create;
function create() {
var hb = _create();
hb.compile = function (input, options) {
return _handlebarsCompilerCompiler.compile(input, options, hb);
};
hb.precompile = function (input, options) {
return _handlebarsCompilerCompiler.precompile(input, options, hb);
};
hb.AST = _handlebarsCompilerAst2['default'];
hb.Compiler = _handlebarsCompilerCompiler.Compiler;
hb.JavaScriptCompiler = _handlebarsCompilerJavascriptCompiler2['default'];
hb.Parser = _handlebarsCompilerBase.parser;
hb.parse = _handlebarsCompilerBase.parse;
return hb;
}
var inst = create();
inst.create = create;
_handlebarsNoConflict2['default'](inst);
inst.Visitor = _handlebarsCompilerVisitor2['default'];
inst['default'] = inst;
exports['default'] = inst;
module.exports = exports['default'];
}, {
"./handlebars.runtime": 40,
"./handlebars/compiler/ast": 42,
"./handlebars/compiler/base": 43,
"./handlebars/compiler/compiler": 45,
"./handlebars/compiler/javascript-compiler": 47,
"./handlebars/compiler/visitor": 50,
"./handlebars/no-conflict": 64
}],
40: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
// istanbul ignore next
function _interopRequireWildcard(obj) {
if (obj && obj.__esModule) {
return obj;
} else {
var newObj = {};
if (obj != null) {
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];
}
}
newObj['default'] = obj;
return newObj;
}
}
var _handlebarsBase = require('./handlebars/base');
var base = _interopRequireWildcard(_handlebarsBase);
// Each of these augment the Handlebars object. No need to setup here.
// (This is done to easily share code between commonjs and browse envs)
var _handlebarsSafeString = require('./handlebars/safe-string');
var _handlebarsSafeString2 = _interopRequireDefault(_handlebarsSafeString);
var _handlebarsException = require('./handlebars/exception');
var _handlebarsException2 = _interopRequireDefault(_handlebarsException);
var _handlebarsUtils = require('./handlebars/utils');
var Utils = _interopRequireWildcard(_handlebarsUtils);
var _handlebarsRuntime = require('./handlebars/runtime');
var runtime = _interopRequireWildcard(_handlebarsRuntime);
var _handlebarsNoConflict = require('./handlebars/no-conflict');
var _handlebarsNoConflict2 = _interopRequireDefault(_handlebarsNoConflict);
// For compatibility and usage outside of module systems, make the Handlebars object a namespace
function create() {
var hb = new base.HandlebarsEnvironment();
Utils.extend(hb, base);
hb.SafeString = _handlebarsSafeString2['default'];
hb.Exception = _handlebarsException2['default'];
hb.Utils = Utils;
hb.escapeExpression = Utils.escapeExpression;
hb.VM = runtime;
hb.template = function (spec) {
return runtime.template(spec, hb);
};
return hb;
}
var inst = create();
inst.create = create;
_handlebarsNoConflict2['default'](inst);
inst['default'] = inst;
exports['default'] = inst;
module.exports = exports['default'];
}, {
"./handlebars/base": 41,
"./handlebars/exception": 54,
"./handlebars/no-conflict": 64,
"./handlebars/runtime": 65,
"./handlebars/safe-string": 66,
"./handlebars/utils": 67
}],
41: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.HandlebarsEnvironment = HandlebarsEnvironment;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _utils = require('./utils');
var _exception = require('./exception');
var _exception2 = _interopRequireDefault(_exception);
var _helpers = require('./helpers');
var _decorators = require('./decorators');
var _logger = require('./logger');
var _logger2 = _interopRequireDefault(_logger);
var VERSION = '4.0.10';
exports.VERSION = VERSION;
var COMPILER_REVISION = 7;
exports.COMPILER_REVISION = COMPILER_REVISION;
var REVISION_CHANGES = {
1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
2: '== 1.0.0-rc.3',
3: '== 1.0.0-rc.4',
4: '== 1.x.x',
5: '== 2.0.0-alpha.x',
6: '>= 2.0.0-beta.1',
7: '>= 4.0.0'
};
exports.REVISION_CHANGES = REVISION_CHANGES;
var objectType = '[object Object]';
function HandlebarsEnvironment(helpers, partials, decorators) {
this.helpers = helpers || {};
this.partials = partials || {};
this.decorators = decorators || {};
_helpers.registerDefaultHelpers(this);
_decorators.registerDefaultDecorators(this);
}
HandlebarsEnvironment.prototype = {
constructor: HandlebarsEnvironment,
logger: _logger2['default'],
log: _logger2['default'].log,
registerHelper: function registerHelper(name, fn) {
if (_utils.toString.call(name) === objectType) {
if (fn) {
throw new _exception2['default']('Arg not supported with multiple helpers');
}
_utils.extend(this.helpers, name);
} else {
this.helpers[name] = fn;
}
},
unregisterHelper: function unregisterHelper(name) {
delete this.helpers[name];
},
registerPartial: function registerPartial(name, partial) {
if (_utils.toString.call(name) === objectType) {
_utils.extend(this.partials, name);
} else {
if (typeof partial === 'undefined') {
throw new _exception2['default']('Attempting to register a partial called "' + name + '" as undefined');
}
this.partials[name] = partial;
}
},
unregisterPartial: function unregisterPartial(name) {
delete this.partials[name];
},
registerDecorator: function registerDecorator(name, fn) {
if (_utils.toString.call(name) === objectType) {
if (fn) {
throw new _exception2['default']('Arg not supported with multiple decorators');
}
_utils.extend(this.decorators, name);
} else {
this.decorators[name] = fn;
}
},
unregisterDecorator: function unregisterDecorator(name) {
delete this.decorators[name];
}
};
var log = _logger2['default'].log;
exports.log = log;
exports.createFrame = _utils.createFrame;
exports.logger = _logger2['default'];
}, {"./decorators": 52, "./exception": 54, "./helpers": 55, "./logger": 63, "./utils": 67}],
42: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var AST = {
// Public API used to evaluate derived attributes regarding AST nodes
helpers: {
// a mustache is definitely a helper if:
// * it is an eligible helper, and
// * it has at least one parameter or hash segment
helperExpression: function helperExpression(node) {
return node.type === 'SubExpression' || (node.type === 'MustacheStatement' || node.type === 'BlockStatement') && !!(node.params && node.params.length || node.hash);
},
scopedId: function scopedId(path) {
return (/^\.|this\b/.test(path.original)
);
},
// an ID is simple if it only has one part, and that part is not
// `..` or `this`.
simpleId: function simpleId(path) {
return path.parts.length === 1 && !AST.helpers.scopedId(path) && !path.depth;
}
}
};
// Must be exported as an object rather than the root of the module as the jison lexer
// must modify the object to operate properly.
exports['default'] = AST;
module.exports = exports['default'];
}, {}],
43: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.parse = parse;
// istanbul ignore next
function _interopRequireWildcard(obj) {
if (obj && obj.__esModule) {
return obj;
} else {
var newObj = {};
if (obj != null) {
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];
}
}
newObj['default'] = obj;
return newObj;
}
}
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _parser = require('./parser');
var _parser2 = _interopRequireDefault(_parser);
var _whitespaceControl = require('./whitespace-control');
var _whitespaceControl2 = _interopRequireDefault(_whitespaceControl);
var _helpers = require('./helpers');
var Helpers = _interopRequireWildcard(_helpers);
var _utils = require('../utils');
exports.parser = _parser2['default'];
var yy = {};
_utils.extend(yy, Helpers);
function parse(input, options) {
// Just return if an already-compiled AST was passed in.
if (input.type === 'Program') {
return input;
}
_parser2['default'].yy = yy;
// Altering the shared object here, but this is ok as parser is a sync operation
yy.locInfo = function (locInfo) {
return new yy.SourceLocation(options && options.srcName, locInfo);
};
var strip = new _whitespaceControl2['default'](options);
return strip.accept(_parser2['default'].parse(input));
}
}, {"../utils": 67, "./helpers": 46, "./parser": 48, "./whitespace-control": 51}],
44: [function (require, module, exports) {
/* global define */
'use strict';
exports.__esModule = true;
var _utils = require('../utils');
var SourceNode = undefined;
try {
/* istanbul ignore next */
if (typeof define !== 'function' || !define.amd) {
// We don't support this in AMD environments. For these environments, we asusme that
// they are running on the browser and thus have no need for the source-map library.
var SourceMap = require('source-map');
SourceNode = SourceMap.SourceNode;
}
} catch (err) {
}
/* NOP */
/* istanbul ignore if: tested but not covered in istanbul due to dist build */
if (!SourceNode) {
SourceNode = function (line, column, srcFile, chunks) {
this.src = '';
if (chunks) {
this.add(chunks);
}
};
/* istanbul ignore next */
SourceNode.prototype = {
add: function add(chunks) {
if (_utils.isArray(chunks)) {
chunks = chunks.join('');
}
this.src += chunks;
},
prepend: function prepend(chunks) {
if (_utils.isArray(chunks)) {
chunks = chunks.join('');
}
this.src = chunks + this.src;
},
toStringWithSourceMap: function toStringWithSourceMap() {
return {code: this.toString()};
},
toString: function toString() {
return this.src;
}
};
}
function castChunk(chunk, codeGen, loc) {
if (_utils.isArray(chunk)) {
var ret = [];
for (var i = 0, len = chunk.length; i < len; i++) {
ret.push(codeGen.wrap(chunk[i], loc));
}
return ret;
} else if (typeof chunk === 'boolean' || typeof chunk === 'number') {
// Handle primitives that the SourceNode will throw up on
return chunk + '';
}
return chunk;
}
function CodeGen(srcFile) {
this.srcFile = srcFile;
this.source = [];
}
CodeGen.prototype = {
isEmpty: function isEmpty() {
return !this.source.length;
},
prepend: function prepend(source, loc) {
this.source.unshift(this.wrap(source, loc));
},
push: function push(source, loc) {
this.source.push(this.wrap(source, loc));
},
merge: function merge() {
var source = this.empty();
this.each(function (line) {
source.add([' ', line, '\n']);
});
return source;
},
each: function each(iter) {
for (var i = 0, len = this.source.length; i < len; i++) {
iter(this.source[i]);
}
},
empty: function empty() {
var loc = this.currentLocation || {start: {}};
return new SourceNode(loc.start.line, loc.start.column, this.srcFile);
},
wrap: function wrap(chunk) {
var loc = arguments.length <= 1 || arguments[1] === undefined ? this.currentLocation || {start: {}} : arguments[1];
if (chunk instanceof SourceNode) {
return chunk;
}
chunk = castChunk(chunk, this, loc);
return new SourceNode(loc.start.line, loc.start.column, this.srcFile, chunk);
},
functionCall: function functionCall(fn, type, params) {
params = this.generateList(params);
return this.wrap([fn, type ? '.' + type + '(' : '(', params, ')']);
},
quotedString: function quotedString(str) {
return '"' + (str + '').replace(/\\/g, '\\\\').replace(/"/g, '\\"').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
.replace(/\u2029/g, '\\u2029') + '"';
},
objectLiteral: function objectLiteral(obj) {
var pairs = [];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
var value = castChunk(obj[key], this);
if (value !== 'undefined') {
pairs.push([this.quotedString(key), ':', value]);
}
}
}
var ret = this.generateList(pairs);
ret.prepend('{');
ret.add('}');
return ret;
},
generateList: function generateList(entries) {
var ret = this.empty();
for (var i = 0, len = entries.length; i < len; i++) {
if (i) {
ret.add(',');
}
ret.add(castChunk(entries[i], this));
}
return ret;
},
generateArray: function generateArray(entries) {
var ret = this.generateList(entries);
ret.prepend('[');
ret.add(']');
return ret;
}
};
exports['default'] = CodeGen;
module.exports = exports['default'];
}, {"../utils": 67, "source-map": 83}],
45: [function (require, module, exports) {
/* eslint-disable new-cap */
'use strict';
exports.__esModule = true;
exports.Compiler = Compiler;
exports.precompile = precompile;
exports.compile = compile;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _exception = require('../exception');
var _exception2 = _interopRequireDefault(_exception);
var _utils = require('../utils');
var _ast = require('./ast');
var _ast2 = _interopRequireDefault(_ast);
var slice = [].slice;
function Compiler() {
}
// the foundHelper register will disambiguate helper lookup from finding a
// function in a context. This is necessary for mustache compatibility, which
// requires that context functions in blocks are evaluated by blockHelperMissing,
// and then proceed as if the resulting value was provided to blockHelperMissing.
Compiler.prototype = {
compiler: Compiler,
equals: function equals(other) {
var len = this.opcodes.length;
if (other.opcodes.length !== len) {
return false;
}
for (var i = 0; i < len; i++) {
var opcode = this.opcodes[i],
otherOpcode = other.opcodes[i];
if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) {
return false;
}
}
// We know that length is the same between the two arrays because they are directly tied
// to the opcode behavior above.
len = this.children.length;
for (var i = 0; i < len; i++) {
if (!this.children[i].equals(other.children[i])) {
return false;
}
}
return true;
},
guid: 0,
compile: function compile(program, options) {
this.sourceNode = [];
this.opcodes = [];
this.children = [];
this.options = options;
this.stringParams = options.stringParams;
this.trackIds = options.trackIds;
options.blockParams = options.blockParams || [];
// These changes will propagate to the other compiler components
var knownHelpers = options.knownHelpers;
options.knownHelpers = {
'helperMissing': true,
'blockHelperMissing': true,
'each': true,
'if': true,
'unless': true,
'with': true,
'log': true,
'lookup': true
};
if (knownHelpers) {
for (var _name in knownHelpers) {
/* istanbul ignore else */
if (_name in knownHelpers) {
this.options.knownHelpers[_name] = knownHelpers[_name];
}
}
}
return this.accept(program);
},
compileProgram: function compileProgram(program) {
var childCompiler = new this.compiler(),
// eslint-disable-line new-cap
result = childCompiler.compile(program, this.options),
guid = this.guid++;
this.usePartial = this.usePartial || result.usePartial;
this.children[guid] = result;
this.useDepths = this.useDepths || result.useDepths;
return guid;
},
accept: function accept(node) {
/* istanbul ignore next: Sanity code */
if (!this[node.type]) {
throw new _exception2['default']('Unknown type: ' + node.type, node);
}
this.sourceNode.unshift(node);
var ret = this[node.type](node);
this.sourceNode.shift();
return ret;
},
Program: function Program(program) {
this.options.blockParams.unshift(program.blockParams);
var body = program.body,
bodyLength = body.length;
for (var i = 0; i < bodyLength; i++) {
this.accept(body[i]);
}
this.options.blockParams.shift();
this.isSimple = bodyLength === 1;
this.blockParams = program.blockParams ? program.blockParams.length : 0;
return this;
},
BlockStatement: function BlockStatement(block) {
transformLiteralToPath(block);
var program = block.program,
inverse = block.inverse;
program = program && this.compileProgram(program);
inverse = inverse && this.compileProgram(inverse);
var type = this.classifySexpr(block);
if (type === 'helper') {
this.helperSexpr(block, program, inverse);
} else if (type === 'simple') {
this.simpleSexpr(block);
// now that the simple mustache is resolved, we need to
// evaluate it by executing `blockHelperMissing`
this.opcode('pushProgram', program);
this.opcode('pushProgram', inverse);
this.opcode('emptyHash');
this.opcode('blockValue', block.path.original);
} else {
this.ambiguousSexpr(block, program, inverse);
// now that the simple mustache is resolved, we need to
// evaluate it by executing `blockHelperMissing`
this.opcode('pushProgram', program);
this.opcode('pushProgram', inverse);
this.opcode('emptyHash');
this.opcode('ambiguousBlockValue');
}
this.opcode('append');
},
DecoratorBlock: function DecoratorBlock(decorator) {
var program = decorator.program && this.compileProgram(decorator.program);
var params = this.setupFullMustacheParams(decorator, program, undefined),
path = decorator.path;
this.useDecorators = true;
this.opcode('registerDecorator', params.length, path.original);
},
PartialStatement: function PartialStatement(partial) {
this.usePartial = true;
var program = partial.program;
if (program) {
program = this.compileProgram(partial.program);
}
var params = partial.params;
if (params.length > 1) {
throw new _exception2['default']('Unsupported number of partial arguments: ' + params.length, partial);
} else if (!params.length) {
if (this.options.explicitPartialContext) {
this.opcode('pushLiteral', 'undefined');
} else {
params.push({type: 'PathExpression', parts: [], depth: 0});
}
}
var partialName = partial.name.original,
isDynamic = partial.name.type === 'SubExpression';
if (isDynamic) {
this.accept(partial.name);
}
this.setupFullMustacheParams(partial, program, undefined, true);
var indent = partial.indent || '';
if (this.options.preventIndent && indent) {
this.opcode('appendContent', indent);
indent = '';
}
this.opcode('invokePartial', isDynamic, partialName, indent);
this.opcode('append');
},
PartialBlockStatement: function PartialBlockStatement(partialBlock) {
this.PartialStatement(partialBlock);
},
MustacheStatement: function MustacheStatement(mustache) {
this.SubExpression(mustache);
if (mustache.escaped && !this.options.noEscape) {
this.opcode('appendEscaped');
} else {
this.opcode('append');
}
},
Decorator: function Decorator(decorator) {
this.DecoratorBlock(decorator);
},
ContentStatement: function ContentStatement(content) {
if (content.value) {
this.opcode('appendContent', content.value);
}
},
CommentStatement: function CommentStatement() {
},
SubExpression: function SubExpression(sexpr) {
transformLiteralToPath(sexpr);
var type = this.classifySexpr(sexpr);
if (type === 'simple') {
this.simpleSexpr(sexpr);
} else if (type === 'helper') {
this.helperSexpr(sexpr);
} else {
this.ambiguousSexpr(sexpr);
}
},
ambiguousSexpr: function ambiguousSexpr(sexpr, program, inverse) {
var path = sexpr.path,
name = path.parts[0],
isBlock = program != null || inverse != null;
this.opcode('getContext', path.depth);
this.opcode('pushProgram', program);
this.opcode('pushProgram', inverse);
path.strict = true;
this.accept(path);
this.opcode('invokeAmbiguous', name, isBlock);
},
simpleSexpr: function simpleSexpr(sexpr) {
var path = sexpr.path;
path.strict = true;
this.accept(path);
this.opcode('resolvePossibleLambda');
},
helperSexpr: function helperSexpr(sexpr, program, inverse) {
var params = this.setupFullMustacheParams(sexpr, program, inverse),
path = sexpr.path,
name = path.parts[0];
if (this.options.knownHelpers[name]) {
this.opcode('invokeKnownHelper', params.length, name);
} else if (this.options.knownHelpersOnly) {
throw new _exception2['default']('You specified knownHelpersOnly, but used the unknown helper ' + name, sexpr);
} else {
path.strict = true;
path.falsy = true;
this.accept(path);
this.opcode('invokeHelper', params.length, path.original, _ast2['default'].helpers.simpleId(path));
}
},
PathExpression: function PathExpression(path) {
this.addDepth(path.depth);
this.opcode('getContext', path.depth);
var name = path.parts[0],
scoped = _ast2['default'].helpers.scopedId(path),
blockParamId = !path.depth && !scoped && this.blockParamIndex(name);
if (blockParamId) {
this.opcode('lookupBlockParam', blockParamId, path.parts);
} else if (!name) {
// Context reference, i.e. `{{foo .}}` or `{{foo ..}}`
this.opcode('pushContext');
} else if (path.data) {
this.options.data = true;
this.opcode('lookupData', path.depth, path.parts, path.strict);
} else {
this.opcode('lookupOnContext', path.parts, path.falsy, path.strict, scoped);
}
},
StringLiteral: function StringLiteral(string) {
this.opcode('pushString', string.value);
},
NumberLiteral: function NumberLiteral(number) {
this.opcode('pushLiteral', number.value);
},
BooleanLiteral: function BooleanLiteral(bool) {
this.opcode('pushLiteral', bool.value);
},
UndefinedLiteral: function UndefinedLiteral() {
this.opcode('pushLiteral', 'undefined');
},
NullLiteral: function NullLiteral() {
this.opcode('pushLiteral', 'null');
},
Hash: function Hash(hash) {
var pairs = hash.pairs,
i = 0,
l = pairs.length;
this.opcode('pushHash');
for (; i < l; i++) {
this.pushParam(pairs[i].value);
}
while (i--) {
this.opcode('assignToHash', pairs[i].key);
}
this.opcode('popHash');
},
// HELPERS
opcode: function opcode(name) {
this.opcodes.push({opcode: name, args: slice.call(arguments, 1), loc: this.sourceNode[0].loc});
},
addDepth: function addDepth(depth) {
if (!depth) {
return;
}
this.useDepths = true;
},
classifySexpr: function classifySexpr(sexpr) {
var isSimple = _ast2['default'].helpers.simpleId(sexpr.path);
var isBlockParam = isSimple && !!this.blockParamIndex(sexpr.path.parts[0]);
// a mustache is an eligible helper if:
// * its id is simple (a single part, not `this` or `..`)
var isHelper = !isBlockParam && _ast2['default'].helpers.helperExpression(sexpr);
// if a mustache is an eligible helper but not a definite
// helper, it is ambiguous, and will be resolved in a later
// pass or at runtime.
var isEligible = !isBlockParam && (isHelper || isSimple);
// if ambiguous, we can possibly resolve the ambiguity now
// An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.
if (isEligible && !isHelper) {
var _name2 = sexpr.path.parts[0],
options = this.options;
if (options.knownHelpers[_name2]) {
isHelper = true;
} else if (options.knownHelpersOnly) {
isEligible = false;
}
}
if (isHelper) {
return 'helper';
} else if (isEligible) {
return 'ambiguous';
} else {
return 'simple';
}
},
pushParams: function pushParams(params) {
for (var i = 0, l = params.length; i < l; i++) {
this.pushParam(params[i]);
}
},
pushParam: function pushParam(val) {
var value = val.value != null ? val.value : val.original || '';
if (this.stringParams) {
if (value.replace) {
value = value.replace(/^(\.?\.\/)*/g, '').replace(/\//g, '.');
}
if (val.depth) {
this.addDepth(val.depth);
}
this.opcode('getContext', val.depth || 0);
this.opcode('pushStringParam', value, val.type);
if (val.type === 'SubExpression') {
// SubExpressions get evaluated and passed in
// in string params mode.
this.accept(val);
}
} else {
if (this.trackIds) {
var blockParamIndex = undefined;
if (val.parts && !_ast2['default'].helpers.scopedId(val) && !val.depth) {
blockParamIndex = this.blockParamIndex(val.parts[0]);
}
if (blockParamIndex) {
var blockParamChild = val.parts.slice(1).join('.');
this.opcode('pushId', 'BlockParam', blockParamIndex, blockParamChild);
} else {
value = val.original || value;
if (value.replace) {
value = value.replace(/^this(?:\.|$)/, '').replace(/^\.\//, '').replace(/^\.$/, '');
}
this.opcode('pushId', val.type, value);
}
}
this.accept(val);
}
},
setupFullMustacheParams: function setupFullMustacheParams(sexpr, program, inverse, omitEmpty) {
var params = sexpr.params;
this.pushParams(params);
this.opcode('pushProgram', program);
this.opcode('pushProgram', inverse);
if (sexpr.hash) {
this.accept(sexpr.hash);
} else {
this.opcode('emptyHash', omitEmpty);
}
return params;
},
blockParamIndex: function blockParamIndex(name) {
for (var depth = 0, len = this.options.blockParams.length; depth < len; depth++) {
var blockParams = this.options.blockParams[depth],
param = blockParams && _utils.indexOf(blockParams, name);
if (blockParams && param >= 0) {
return [depth, param];
}
}
}
};
function precompile(input, options, env) {
if (input == null || typeof input !== 'string' && input.type !== 'Program') {
throw new _exception2['default']('You must pass a string or Handlebars AST to Handlebars.precompile. You passed ' + input);
}
options = options || {};
if (!('data' in options)) {
options.data = true;
}
if (options.compat) {
options.useDepths = true;
}
var ast = env.parse(input, options),
environment = new env.Compiler().compile(ast, options);
return new env.JavaScriptCompiler().compile(environment, options);
}
function compile(input, options, env) {
if (options === undefined) options = {};
if (input == null || typeof input !== 'string' && input.type !== 'Program') {
throw new _exception2['default']('You must pass a string or Handlebars AST to Handlebars.compile. You passed ' + input);
}
options = _utils.extend({}, options);
if (!('data' in options)) {
options.data = true;
}
if (options.compat) {
options.useDepths = true;
}
var compiled = undefined;
function compileInput() {
var ast = env.parse(input, options),
environment = new env.Compiler().compile(ast, options),
templateSpec = new env.JavaScriptCompiler().compile(environment, options, undefined, true);
return env.template(templateSpec);
}
// Template is only compiled on first use and cached after that point.
function ret(context, execOptions) {
if (!compiled) {
compiled = compileInput();
}
return compiled.call(this, context, execOptions);
}
ret._setup = function (setupOptions) {
if (!compiled) {
compiled = compileInput();
}
return compiled._setup(setupOptions);
};
ret._child = function (i, data, blockParams, depths) {
if (!compiled) {
compiled = compileInput();
}
return compiled._child(i, data, blockParams, depths);
};
return ret;
}
function argEquals(a, b) {
if (a === b) {
return true;
}
if (_utils.isArray(a) && _utils.isArray(b) && a.length === b.length) {
for (var i = 0; i < a.length; i++) {
if (!argEquals(a[i], b[i])) {
return false;
}
}
return true;
}
}
function transformLiteralToPath(sexpr) {
if (!sexpr.path.parts) {
var literal = sexpr.path;
// Casting to string here to make false and 0 literal values play nicely with the rest
// of the system.
sexpr.path = {
type: 'PathExpression',
data: false,
depth: 0,
parts: [literal.original + ''],
original: literal.original + '',
loc: literal.loc
};
}
}
}, {"../exception": 54, "../utils": 67, "./ast": 42}],
46: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.SourceLocation = SourceLocation;
exports.id = id;
exports.stripFlags = stripFlags;
exports.stripComment = stripComment;
exports.preparePath = preparePath;
exports.prepareMustache = prepareMustache;
exports.prepareRawBlock = prepareRawBlock;
exports.prepareBlock = prepareBlock;
exports.prepareProgram = prepareProgram;
exports.preparePartialBlock = preparePartialBlock;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _exception = require('../exception');
var _exception2 = _interopRequireDefault(_exception);
function validateClose(open, close) {
close = close.path ? close.path.original : close;
if (open.path.original !== close) {
var errorNode = {loc: open.path.loc};
throw new _exception2['default'](open.path.original + " doesn't match " + close, errorNode);
}
}
function SourceLocation(source, locInfo) {
this.source = source;
this.start = {
line: locInfo.first_line,
column: locInfo.first_column
};
this.end = {
line: locInfo.last_line,
column: locInfo.last_column
};
}
function id(token) {
if (/^\[.*\]$/.test(token)) {
return token.substr(1, token.length - 2);
} else {
return token;
}
}
function stripFlags(open, close) {
return {
open: open.charAt(2) === '~',
close: close.charAt(close.length - 3) === '~'
};
}
function stripComment(comment) {
return comment.replace(/^\{\{~?\!-?-?/, '').replace(/-?-?~?\}\}$/, '');
}
function preparePath(data, parts, loc) {
loc = this.locInfo(loc);
var original = data ? '@' : '',
dig = [],
depth = 0,
depthString = '';
for (var i = 0, l = parts.length; i < l; i++) {
var part = parts[i].part,
// If we have [] syntax then we do not treat path references as operators,
// i.e. foo.[this] resolves to approximately context.foo['this']
isLiteral = parts[i].original !== part;
original += (parts[i].separator || '') + part;
if (!isLiteral && (part === '..' || part === '.' || part === 'this')) {
if (dig.length > 0) {
throw new _exception2['default']('Invalid path: ' + original, {loc: loc});
} else if (part === '..') {
depth++;
depthString += '../';
}
} else {
dig.push(part);
}
}
return {
type: 'PathExpression',
data: data,
depth: depth,
parts: dig,
original: original,
loc: loc
};
}
function prepareMustache(path, params, hash, open, strip, locInfo) {
// Must use charAt to support IE pre-10
var escapeFlag = open.charAt(3) || open.charAt(2),
escaped = escapeFlag !== '{' && escapeFlag !== '&';
var decorator = /\*/.test(open);
return {
type: decorator ? 'Decorator' : 'MustacheStatement',
path: path,
params: params,
hash: hash,
escaped: escaped,
strip: strip,
loc: this.locInfo(locInfo)
};
}
function prepareRawBlock(openRawBlock, contents, close, locInfo) {
validateClose(openRawBlock, close);
locInfo = this.locInfo(locInfo);
var program = {
type: 'Program',
body: contents,
strip: {},
loc: locInfo
};
return {
type: 'BlockStatement',
path: openRawBlock.path,
params: openRawBlock.params,
hash: openRawBlock.hash,
program: program,
openStrip: {},
inverseStrip: {},
closeStrip: {},
loc: locInfo
};
}
function prepareBlock(openBlock, program, inverseAndProgram, close, inverted, locInfo) {
if (close && close.path) {
validateClose(openBlock, close);
}
var decorator = /\*/.test(openBlock.open);
program.blockParams = openBlock.blockParams;
var inverse = undefined,
inverseStrip = undefined;
if (inverseAndProgram) {
if (decorator) {
throw new _exception2['default']('Unexpected inverse block on decorator', inverseAndProgram);
}
if (inverseAndProgram.chain) {
inverseAndProgram.program.body[0].closeStrip = close.strip;
}
inverseStrip = inverseAndProgram.strip;
inverse = inverseAndProgram.program;
}
if (inverted) {
inverted = inverse;
inverse = program;
program = inverted;
}
return {
type: decorator ? 'DecoratorBlock' : 'BlockStatement',
path: openBlock.path,
params: openBlock.params,
hash: openBlock.hash,
program: program,
inverse: inverse,
openStrip: openBlock.strip,
inverseStrip: inverseStrip,
closeStrip: close && close.strip,
loc: this.locInfo(locInfo)
};
}
function prepareProgram(statements, loc) {
if (!loc && statements.length) {
var firstLoc = statements[0].loc,
lastLoc = statements[statements.length - 1].loc;
/* istanbul ignore else */
if (firstLoc && lastLoc) {
loc = {
source: firstLoc.source,
start: {
line: firstLoc.start.line,
column: firstLoc.start.column
},
end: {
line: lastLoc.end.line,
column: lastLoc.end.column
}
};
}
}
return {
type: 'Program',
body: statements,
strip: {},
loc: loc
};
}
function preparePartialBlock(open, program, close, locInfo) {
validateClose(open, close);
return {
type: 'PartialBlockStatement',
name: open.path,
params: open.params,
hash: open.hash,
program: program,
openStrip: open.strip,
closeStrip: close && close.strip,
loc: this.locInfo(locInfo)
};
}
}, {"../exception": 54}],
47: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _base = require('../base');
var _exception = require('../exception');
var _exception2 = _interopRequireDefault(_exception);
var _utils = require('../utils');
var _codeGen = require('./code-gen');
var _codeGen2 = _interopRequireDefault(_codeGen);
function Literal(value) {
this.value = value;
}
function JavaScriptCompiler() {
}
JavaScriptCompiler.prototype = {
// PUBLIC API: You can override these methods in a subclass to provide
// alternative compiled forms for name lookup and buffering semantics
nameLookup: function nameLookup(parent, name /* , type*/) {
if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
return [parent, '.', name];
} else {
return [parent, '[', JSON.stringify(name), ']'];
}
},
depthedLookup: function depthedLookup(name) {
return [this.aliasable('container.lookup'), '(depths, "', name, '")'];
},
compilerInfo: function compilerInfo() {
var revision = _base.COMPILER_REVISION,
versions = _base.REVISION_CHANGES[revision];
return [revision, versions];
},
appendToBuffer: function appendToBuffer(source, location, explicit) {
// Force a source as this simplifies the merge logic.
if (!_utils.isArray(source)) {
source = [source];
}
source = this.source.wrap(source, location);
if (this.environment.isSimple) {
return ['return ', source, ';'];
} else if (explicit) {
// This is a case where the buffer operation occurs as a child of another
// construct, generally braces. We have to explicitly output these buffer
// operations to ensure that the emitted code goes in the correct location.
return ['buffer += ', source, ';'];
} else {
source.appendToBuffer = true;
return source;
}
},
initializeBuffer: function initializeBuffer() {
return this.quotedString('');
},
// END PUBLIC API
compile: function compile(environment, options, context, asObject) {
this.environment = environment;
this.options = options;
this.stringParams = this.options.stringParams;
this.trackIds = this.options.trackIds;
this.precompile = !asObject;
this.name = this.environment.name;
this.isChild = !!context;
this.context = context || {
decorators: [],
programs: [],
environments: []
};
this.preamble();
this.stackSlot = 0;
this.stackVars = [];
this.aliases = {};
this.registers = {list: []};
this.hashes = [];
this.compileStack = [];
this.inlineStack = [];
this.blockParams = [];
this.compileChildren(environment, options);
this.useDepths = this.useDepths || environment.useDepths || environment.useDecorators || this.options.compat;
this.useBlockParams = this.useBlockParams || environment.useBlockParams;
var opcodes = environment.opcodes,
opcode = undefined,
firstLoc = undefined,
i = undefined,
l = undefined;
for (i = 0, l = opcodes.length; i < l; i++) {
opcode = opcodes[i];
this.source.currentLocation = opcode.loc;
firstLoc = firstLoc || opcode.loc;
this[opcode.opcode].apply(this, opcode.args);
}
// Flush any trailing content that might be pending.
this.source.currentLocation = firstLoc;
this.pushSource('');
/* istanbul ignore next */
if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {
throw new _exception2['default']('Compile completed with content left on stack');
}
if (!this.decorators.isEmpty()) {
this.useDecorators = true;
this.decorators.prepend('var decorators = container.decorators;\n');
this.decorators.push('return fn;');
if (asObject) {
this.decorators = Function.apply(this, ['fn', 'props', 'container', 'depth0', 'data', 'blockParams', 'depths', this.decorators.merge()]);
} else {
this.decorators.prepend('function(fn, props, container, depth0, data, blockParams, depths) {\n');
this.decorators.push('}\n');
this.decorators = this.decorators.merge();
}
} else {
this.decorators = undefined;
}
var fn = this.createFunctionContext(asObject);
if (!this.isChild) {
var ret = {
compiler: this.compilerInfo(),
main: fn
};
if (this.decorators) {
ret.main_d = this.decorators; // eslint-disable-line camelcase
ret.useDecorators = true;
}
var _context = this.context;
var programs = _context.programs;
var decorators = _context.decorators;
for (i = 0, l = programs.length; i < l; i++) {
if (programs[i]) {
ret[i] = programs[i];
if (decorators[i]) {
ret[i + '_d'] = decorators[i];
ret.useDecorators = true;
}
}
}
if (this.environment.usePartial) {
ret.usePartial = true;
}
if (this.options.data) {
ret.useData = true;
}
if (this.useDepths) {
ret.useDepths = true;
}
if (this.useBlockParams) {
ret.useBlockParams = true;
}
if (this.options.compat) {
ret.compat = true;
}
if (!asObject) {
ret.compiler = JSON.stringify(ret.compiler);
this.source.currentLocation = {start: {line: 1, column: 0}};
ret = this.objectLiteral(ret);
if (options.srcName) {
ret = ret.toStringWithSourceMap({file: options.destName});
ret.map = ret.map && ret.map.toString();
} else {
ret = ret.toString();
}
} else {
ret.compilerOptions = this.options;
}
return ret;
} else {
return fn;
}
},
preamble: function preamble() {
// track the last context pushed into place to allow skipping the
// getContext opcode when it would be a noop
this.lastContext = 0;
this.source = new _codeGen2['default'](this.options.srcName);
this.decorators = new _codeGen2['default'](this.options.srcName);
},
createFunctionContext: function createFunctionContext(asObject) {
var varDeclarations = '';
var locals = this.stackVars.concat(this.registers.list);
if (locals.length > 0) {
varDeclarations += ', ' + locals.join(', ');
}
// Generate minimizer alias mappings
//
// When using true SourceNodes, this will update all references to the given alias
// as the source nodes are reused in situ. For the non-source node compilation mode,
// aliases will not be used, but this case is already being run on the client and
// we aren't concern about minimizing the template size.
var aliasCount = 0;
for (var alias in this.aliases) {
// eslint-disable-line guard-for-in
var node = this.aliases[alias];
if (this.aliases.hasOwnProperty(alias) && node.children && node.referenceCount > 1) {
varDeclarations += ', alias' + ++aliasCount + '=' + alias;
node.children[0] = 'alias' + aliasCount;
}
}
var params = ['container', 'depth0', 'helpers', 'partials', 'data'];
if (this.useBlockParams || this.useDepths) {
params.push('blockParams');
}
if (this.useDepths) {
params.push('depths');
}
// Perform a second pass over the output to merge content when possible
var source = this.mergeSource(varDeclarations);
if (asObject) {
params.push(source);
return Function.apply(this, params);
} else {
return this.source.wrap(['function(', params.join(','), ') {\n ', source, '}']);
}
},
mergeSource: function mergeSource(varDeclarations) {
var isSimple = this.environment.isSimple,
appendOnly = !this.forceBuffer,
appendFirst = undefined,
sourceSeen = undefined,
bufferStart = undefined,
bufferEnd = undefined;
this.source.each(function (line) {
if (line.appendToBuffer) {
if (bufferStart) {
line.prepend(' + ');
} else {
bufferStart = line;
}
bufferEnd = line;
} else {
if (bufferStart) {
if (!sourceSeen) {
appendFirst = true;
} else {
bufferStart.prepend('buffer += ');
}
bufferEnd.add(';');
bufferStart = bufferEnd = undefined;
}
sourceSeen = true;
if (!isSimple) {
appendOnly = false;
}
}
});
if (appendOnly) {
if (bufferStart) {
bufferStart.prepend('return ');
bufferEnd.add(';');
} else if (!sourceSeen) {
this.source.push('return "";');
}
} else {
varDeclarations += ', buffer = ' + (appendFirst ? '' : this.initializeBuffer());
if (bufferStart) {
bufferStart.prepend('return buffer + ');
bufferEnd.add(';');
} else {
this.source.push('return buffer;');
}
}
if (varDeclarations) {
this.source.prepend('var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n'));
}
return this.source.merge();
},
// [blockValue]
//
// On stack, before: hash, inverse, program, value
// On stack, after: return value of blockHelperMissing
//
// The purpose of this opcode is to take a block of the form
// `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and
// replace it on the stack with the result of properly
// invoking blockHelperMissing.
blockValue: function blockValue(name) {
var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
params = [this.contextName(0)];
this.setupHelperArgs(name, 0, params);
var blockName = this.popStack();
params.splice(1, 0, blockName);
this.push(this.source.functionCall(blockHelperMissing, 'call', params));
},
// [ambiguousBlockValue]
//
// On stack, before: hash, inverse, program, value
// Compiler value, before: lastHelper=value of last found helper, if any
// On stack, after, if no lastHelper: same as [blockValue]
// On stack, after, if lastHelper: value
ambiguousBlockValue: function ambiguousBlockValue() {
// We're being a bit cheeky and reusing the options value from the prior exec
var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
params = [this.contextName(0)];
this.setupHelperArgs('', 0, params, true);
this.flushInline();
var current = this.topStack();
params.splice(1, 0, current);
this.pushSource(['if (!', this.lastHelper, ') { ', current, ' = ', this.source.functionCall(blockHelperMissing, 'call', params), '}']);
},
// [appendContent]
//
// On stack, before: ...
// On stack, after: ...
//
// Appends the string value of `content` to the current buffer
appendContent: function appendContent(content) {
if (this.pendingContent) {
content = this.pendingContent + content;
} else {
this.pendingLocation = this.source.currentLocation;
}
this.pendingContent = content;
},
// [append]
//
// On stack, before: value, ...
// On stack, after: ...
//
// Coerces `value` to a String and appends it to the current buffer.
//
// If `value` is truthy, or 0, it is coerced into a string and appended
// Otherwise, the empty string is appended
append: function append() {
if (this.isInline()) {
this.replaceStack(function (current) {
return [' != null ? ', current, ' : ""'];
});
this.pushSource(this.appendToBuffer(this.popStack()));
} else {
var local = this.popStack();
this.pushSource(['if (', local, ' != null) { ', this.appendToBuffer(local, undefined, true), ' }']);
if (this.environment.isSimple) {
this.pushSource(['else { ', this.appendToBuffer("''", undefined, true), ' }']);
}
}
},
// [appendEscaped]
//
// On stack, before: value, ...
// On stack, after: ...
//
// Escape `value` and append it to the buffer
appendEscaped: function appendEscaped() {
this.pushSource(this.appendToBuffer([this.aliasable('container.escapeExpression'), '(', this.popStack(), ')']));
},
// [getContext]
//
// On stack, before: ...
// On stack, after: ...
// Compiler value, after: lastContext=depth
//
// Set the value of the `lastContext` compiler value to the depth
getContext: function getContext(depth) {
this.lastContext = depth;
},
// [pushContext]
//
// On stack, before: ...
// On stack, after: currentContext, ...
//
// Pushes the value of the current context onto the stack.
pushContext: function pushContext() {
this.pushStackLiteral(this.contextName(this.lastContext));
},
// [lookupOnContext]
//
// On stack, before: ...
// On stack, after: currentContext[name], ...
//
// Looks up the value of `name` on the current context and pushes
// it onto the stack.
lookupOnContext: function lookupOnContext(parts, falsy, strict, scoped) {
var i = 0;
if (!scoped && this.options.compat && !this.lastContext) {
// The depthed query is expected to handle the undefined logic for the root level that
// is implemented below, so we evaluate that directly in compat mode
this.push(this.depthedLookup(parts[i++]));
} else {
this.pushContext();
}
this.resolvePath('context', parts, i, falsy, strict);
},
// [lookupBlockParam]
//
// On stack, before: ...
// On stack, after: blockParam[name], ...
//
// Looks up the value of `parts` on the given block param and pushes
// it onto the stack.
lookupBlockParam: function lookupBlockParam(blockParamId, parts) {
this.useBlockParams = true;
this.push(['blockParams[', blockParamId[0], '][', blockParamId[1], ']']);
this.resolvePath('context', parts, 1);
},
// [lookupData]
//
// On stack, before: ...
// On stack, after: data, ...
//
// Push the data lookup operator
lookupData: function lookupData(depth, parts, strict) {
if (!depth) {
this.pushStackLiteral('data');
} else {
this.pushStackLiteral('container.data(data, ' + depth + ')');
}
this.resolvePath('data', parts, 0, true, strict);
},
resolvePath: function resolvePath(type, parts, i, falsy, strict) {
// istanbul ignore next
var _this = this;
if (this.options.strict || this.options.assumeObjects) {
this.push(strictLookup(this.options.strict && strict, this, parts, type));
return;
}
var len = parts.length;
for (; i < len; i++) {
/* eslint-disable no-loop-func */
this.replaceStack(function (current) {
var lookup = _this.nameLookup(current, parts[i], type);
// We want to ensure that zero and false are handled properly if the context (falsy flag)
// needs to have the special handling for these values.
if (!falsy) {
return [' != null ? ', lookup, ' : ', current];
} else {
// Otherwise we can use generic falsy handling
return [' && ', lookup];
}
});
/* eslint-enable no-loop-func */
}
},
// [resolvePossibleLambda]
//
// On stack, before: value, ...
// On stack, after: resolved value, ...
//
// If the `value` is a lambda, replace it on the stack by
// the return value of the lambda
resolvePossibleLambda: function resolvePossibleLambda() {
this.push([this.aliasable('container.lambda'), '(', this.popStack(), ', ', this.contextName(0), ')']);
},
// [pushStringParam]
//
// On stack, before: ...
// On stack, after: string, currentContext, ...
//
// This opcode is designed for use in string mode, which
// provides the string value of a parameter along with its
// depth rather than resolving it immediately.
pushStringParam: function pushStringParam(string, type) {
this.pushContext();
this.pushString(type);
// If it's a subexpression, the string result
// will be pushed after this opcode.
if (type !== 'SubExpression') {
if (typeof string === 'string') {
this.pushString(string);
} else {
this.pushStackLiteral(string);
}
}
},
emptyHash: function emptyHash(omitEmpty) {
if (this.trackIds) {
this.push('{}'); // hashIds
}
if (this.stringParams) {
this.push('{}'); // hashContexts
this.push('{}'); // hashTypes
}
this.pushStackLiteral(omitEmpty ? 'undefined' : '{}');
},
pushHash: function pushHash() {
if (this.hash) {
this.hashes.push(this.hash);
}
this.hash = {values: [], types: [], contexts: [], ids: []};
},
popHash: function popHash() {
var hash = this.hash;
this.hash = this.hashes.pop();
if (this.trackIds) {
this.push(this.objectLiteral(hash.ids));
}
if (this.stringParams) {
this.push(this.objectLiteral(hash.contexts));
this.push(this.objectLiteral(hash.types));
}
this.push(this.objectLiteral(hash.values));
},
// [pushString]
//
// On stack, before: ...
// On stack, after: quotedString(string), ...
//
// Push a quoted version of `string` onto the stack
pushString: function pushString(string) {
this.pushStackLiteral(this.quotedString(string));
},
// [pushLiteral]
//
// On stack, before: ...
// On stack, after: value, ...
//
// Pushes a value onto the stack. This operation prevents
// the compiler from creating a temporary variable to hold
// it.
pushLiteral: function pushLiteral(value) {
this.pushStackLiteral(value);
},
// [pushProgram]
//
// On stack, before: ...
// On stack, after: program(guid), ...
//
// Push a program expression onto the stack. This takes
// a compile-time guid and converts it into a runtime-accessible
// expression.
pushProgram: function pushProgram(guid) {
if (guid != null) {
this.pushStackLiteral(this.programExpression(guid));
} else {
this.pushStackLiteral(null);
}
},
// [registerDecorator]
//
// On stack, before: hash, program, params..., ...
// On stack, after: ...
//
// Pops off the decorator's parameters, invokes the decorator,
// and inserts the decorator into the decorators list.
registerDecorator: function registerDecorator(paramSize, name) {
var foundDecorator = this.nameLookup('decorators', name, 'decorator'),
options = this.setupHelperArgs(name, paramSize);
this.decorators.push(['fn = ', this.decorators.functionCall(foundDecorator, '', ['fn', 'props', 'container', options]), ' || fn;']);
},
// [invokeHelper]
//
// On stack, before: hash, inverse, program, params..., ...
// On stack, after: result of helper invocation
//
// Pops off the helper's parameters, invokes the helper,
// and pushes the helper's return value onto the stack.
//
// If the helper is not found, `helperMissing` is called.
invokeHelper: function invokeHelper(paramSize, name, isSimple) {
var nonHelper = this.popStack(),
helper = this.setupHelper(paramSize, name),
simple = isSimple ? [helper.name, ' || '] : '';
var lookup = ['('].concat(simple, nonHelper);
if (!this.options.strict) {
lookup.push(' || ', this.aliasable('helpers.helperMissing'));
}
lookup.push(')');
this.push(this.source.functionCall(lookup, 'call', helper.callParams));
},
// [invokeKnownHelper]
//
// On stack, before: hash, inverse, program, params..., ...
// On stack, after: result of helper invocation
//
// This operation is used when the helper is known to exist,
// so a `helperMissing` fallback is not required.
invokeKnownHelper: function invokeKnownHelper(paramSize, name) {
var helper = this.setupHelper(paramSize, name);
this.push(this.source.functionCall(helper.name, 'call', helper.callParams));
},
// [invokeAmbiguous]
//
// On stack, before: hash, inverse, program, params..., ...
// On stack, after: result of disambiguation
//
// This operation is used when an expression like `{{foo}}`
// is provided, but we don't know at compile-time whether it
// is a helper or a path.
//
// This operation emits more code than the other options,
// and can be avoided by passing the `knownHelpers` and
// `knownHelpersOnly` flags at compile-time.
invokeAmbiguous: function invokeAmbiguous(name, helperCall) {
this.useRegister('helper');
var nonHelper = this.popStack();
this.emptyHash();
var helper = this.setupHelper(0, name, helperCall);
var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');
var lookup = ['(', '(helper = ', helperName, ' || ', nonHelper, ')'];
if (!this.options.strict) {
lookup[0] = '(helper = ';
lookup.push(' != null ? helper : ', this.aliasable('helpers.helperMissing'));
}
this.push(['(', lookup, helper.paramsInit ? ['),(', helper.paramsInit] : [], '),', '(typeof helper === ', this.aliasable('"function"'), ' ? ', this.source.functionCall('helper', 'call', helper.callParams), ' : helper))']);
},
// [invokePartial]
//
// On stack, before: context, ...
// On stack after: result of partial invocation
//
// This operation pops off a context, invokes a partial with that context,
// and pushes the result of the invocation back.
invokePartial: function invokePartial(isDynamic, name, indent) {
var params = [],
options = this.setupParams(name, 1, params);
if (isDynamic) {
name = this.popStack();
delete options.name;
}
if (indent) {
options.indent = JSON.stringify(indent);
}
options.helpers = 'helpers';
options.partials = 'partials';
options.decorators = 'container.decorators';
if (!isDynamic) {
params.unshift(this.nameLookup('partials', name, 'partial'));
} else {
params.unshift(name);
}
if (this.options.compat) {
options.depths = 'depths';
}
options = this.objectLiteral(options);
params.push(options);
this.push(this.source.functionCall('container.invokePartial', '', params));
},
// [assignToHash]
//
// On stack, before: value, ..., hash, ...
// On stack, after: ..., hash, ...
//
// Pops a value off the stack and assigns it to the current hash
assignToHash: function assignToHash(key) {
var value = this.popStack(),
context = undefined,
type = undefined,
id = undefined;
if (this.trackIds) {
id = this.popStack();
}
if (this.stringParams) {
type = this.popStack();
context = this.popStack();
}
var hash = this.hash;
if (context) {
hash.contexts[key] = context;
}
if (type) {
hash.types[key] = type;
}
if (id) {
hash.ids[key] = id;
}
hash.values[key] = value;
},
pushId: function pushId(type, name, child) {
if (type === 'BlockParam') {
this.pushStackLiteral('blockParams[' + name[0] + '].path[' + name[1] + ']' + (child ? ' + ' + JSON.stringify('.' + child) : ''));
} else if (type === 'PathExpression') {
this.pushString(name);
} else if (type === 'SubExpression') {
this.pushStackLiteral('true');
} else {
this.pushStackLiteral('null');
}
},
// HELPERS
compiler: JavaScriptCompiler,
compileChildren: function compileChildren(environment, options) {
var children = environment.children,
child = undefined,
compiler = undefined;
for (var i = 0, l = children.length; i < l; i++) {
child = children[i];
compiler = new this.compiler(); // eslint-disable-line new-cap
var existing = this.matchExistingProgram(child);
if (existing == null) {
this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
var index = this.context.programs.length;
child.index = index;
child.name = 'program' + index;
this.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile);
this.context.decorators[index] = compiler.decorators;
this.context.environments[index] = child;
this.useDepths = this.useDepths || compiler.useDepths;
this.useBlockParams = this.useBlockParams || compiler.useBlockParams;
child.useDepths = this.useDepths;
child.useBlockParams = this.useBlockParams;
} else {
child.index = existing.index;
child.name = 'program' + existing.index;
this.useDepths = this.useDepths || existing.useDepths;
this.useBlockParams = this.useBlockParams || existing.useBlockParams;
}
}
},
matchExistingProgram: function matchExistingProgram(child) {
for (var i = 0, len = this.context.environments.length; i < len; i++) {
var environment = this.context.environments[i];
if (environment && environment.equals(child)) {
return environment;
}
}
},
programExpression: function programExpression(guid) {
var child = this.environment.children[guid],
programParams = [child.index, 'data', child.blockParams];
if (this.useBlockParams || this.useDepths) {
programParams.push('blockParams');
}
if (this.useDepths) {
programParams.push('depths');
}
return 'container.program(' + programParams.join(', ') + ')';
},
useRegister: function useRegister(name) {
if (!this.registers[name]) {
this.registers[name] = true;
this.registers.list.push(name);
}
},
push: function push(expr) {
if (!(expr instanceof Literal)) {
expr = this.source.wrap(expr);
}
this.inlineStack.push(expr);
return expr;
},
pushStackLiteral: function pushStackLiteral(item) {
this.push(new Literal(item));
},
pushSource: function pushSource(source) {
if (this.pendingContent) {
this.source.push(this.appendToBuffer(this.source.quotedString(this.pendingContent), this.pendingLocation));
this.pendingContent = undefined;
}
if (source) {
this.source.push(source);
}
},
replaceStack: function replaceStack(callback) {
var prefix = ['('],
stack = undefined,
createdStack = undefined,
usedLiteral = undefined;
/* istanbul ignore next */
if (!this.isInline()) {
throw new _exception2['default']('replaceStack on non-inline');
}
// We want to merge the inline statement into the replacement statement via ','
var top = this.popStack(true);
if (top instanceof Literal) {
// Literals do not need to be inlined
stack = [top.value];
prefix = ['(', stack];
usedLiteral = true;
} else {
// Get or create the current stack name for use by the inline
createdStack = true;
var _name = this.incrStack();
prefix = ['((', this.push(_name), ' = ', top, ')'];
stack = this.topStack();
}
var item = callback.call(this, stack);
if (!usedLiteral) {
this.popStack();
}
if (createdStack) {
this.stackSlot--;
}
this.push(prefix.concat(item, ')'));
},
incrStack: function incrStack() {
this.stackSlot++;
if (this.stackSlot > this.stackVars.length) {
this.stackVars.push('stack' + this.stackSlot);
}
return this.topStackName();
},
topStackName: function topStackName() {
return 'stack' + this.stackSlot;
},
flushInline: function flushInline() {
var inlineStack = this.inlineStack;
this.inlineStack = [];
for (var i = 0, len = inlineStack.length; i < len; i++) {
var entry = inlineStack[i];
/* istanbul ignore if */
if (entry instanceof Literal) {
this.compileStack.push(entry);
} else {
var stack = this.incrStack();
this.pushSource([stack, ' = ', entry, ';']);
this.compileStack.push(stack);
}
}
},
isInline: function isInline() {
return this.inlineStack.length;
},
popStack: function popStack(wrapped) {
var inline = this.isInline(),
item = (inline ? this.inlineStack : this.compileStack).pop();
if (!wrapped && item instanceof Literal) {
return item.value;
} else {
if (!inline) {
/* istanbul ignore next */
if (!this.stackSlot) {
throw new _exception2['default']('Invalid stack pop');
}
this.stackSlot--;
}
return item;
}
},
topStack: function topStack() {
var stack = this.isInline() ? this.inlineStack : this.compileStack,
item = stack[stack.length - 1];
/* istanbul ignore if */
if (item instanceof Literal) {
return item.value;
} else {
return item;
}
},
contextName: function contextName(context) {
if (this.useDepths && context) {
return 'depths[' + context + ']';
} else {
return 'depth' + context;
}
},
quotedString: function quotedString(str) {
return this.source.quotedString(str);
},
objectLiteral: function objectLiteral(obj) {
return this.source.objectLiteral(obj);
},
aliasable: function aliasable(name) {
var ret = this.aliases[name];
if (ret) {
ret.referenceCount++;
return ret;
}
ret = this.aliases[name] = this.source.wrap(name);
ret.aliasable = true;
ret.referenceCount = 1;
return ret;
},
setupHelper: function setupHelper(paramSize, name, blockHelper) {
var params = [],
paramsInit = this.setupHelperArgs(name, paramSize, params, blockHelper);
var foundHelper = this.nameLookup('helpers', name, 'helper'),
callContext = this.aliasable(this.contextName(0) + ' != null ? ' + this.contextName(0) + ' : (container.nullContext || {})');
return {
params: params,
paramsInit: paramsInit,
name: foundHelper,
callParams: [callContext].concat(params)
};
},
setupParams: function setupParams(helper, paramSize, params) {
var options = {},
contexts = [],
types = [],
ids = [],
objectArgs = !params,
param = undefined;
if (objectArgs) {
params = [];
}
options.name = this.quotedString(helper);
options.hash = this.popStack();
if (this.trackIds) {
options.hashIds = this.popStack();
}
if (this.stringParams) {
options.hashTypes = this.popStack();
options.hashContexts = this.popStack();
}
var inverse = this.popStack(),
program = this.popStack();
// Avoid setting fn and inverse if neither are set. This allows
// helpers to do a check for `if (options.fn)`
if (program || inverse) {
options.fn = program || 'container.noop';
options.inverse = inverse || 'container.noop';
}
// The parameters go on to the stack in order (making sure that they are evaluated in order)
// so we need to pop them off the stack in reverse order
var i = paramSize;
while (i--) {
param = this.popStack();
params[i] = param;
if (this.trackIds) {
ids[i] = this.popStack();
}
if (this.stringParams) {
types[i] = this.popStack();
contexts[i] = this.popStack();
}
}
if (objectArgs) {
options.args = this.source.generateArray(params);
}
if (this.trackIds) {
options.ids = this.source.generateArray(ids);
}
if (this.stringParams) {
options.types = this.source.generateArray(types);
options.contexts = this.source.generateArray(contexts);
}
if (this.options.data) {
options.data = 'data';
}
if (this.useBlockParams) {
options.blockParams = 'blockParams';
}
return options;
},
setupHelperArgs: function setupHelperArgs(helper, paramSize, params, useRegister) {
var options = this.setupParams(helper, paramSize, params);
options = this.objectLiteral(options);
if (useRegister) {
this.useRegister('options');
params.push('options');
return ['options=', options];
} else if (params) {
params.push(options);
return '';
} else {
return options;
}
}
};
(function () {
var reservedWords = ('break else new var' + ' case finally return void' + ' catch for switch while' + ' continue function this with' + ' default if throw' + ' delete in try' + ' do instanceof typeof' + ' abstract enum int short' + ' boolean export interface static' + ' byte extends long super' + ' char final native synchronized' + ' class float package throws' + ' const goto private transient' + ' debugger implements protected volatile' + ' double import public let yield await' + ' null true false').split(' ');
var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};
for (var i = 0, l = reservedWords.length; i < l; i++) {
compilerWords[reservedWords[i]] = true;
}
})();
JavaScriptCompiler.isValidJavaScriptVariableName = function (name) {
return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name);
};
function strictLookup(requireTerminal, compiler, parts, type) {
var stack = compiler.popStack(),
i = 0,
len = parts.length;
if (requireTerminal) {
len--;
}
for (; i < len; i++) {
stack = compiler.nameLookup(stack, parts[i], type);
}
if (requireTerminal) {
return [compiler.aliasable('container.strict'), '(', stack, ', ', compiler.quotedString(parts[i]), ')'];
} else {
return stack;
}
}
exports['default'] = JavaScriptCompiler;
module.exports = exports['default'];
}, {"../base": 41, "../exception": 54, "../utils": 67, "./code-gen": 44}],
48: [function (require, module, exports) {
// File ignored in coverage tests via setting in .istanbul.yml
/* Jison generated parser */
"use strict";
exports.__esModule = true;
var handlebars = (function () {
var parser = {
trace: function trace() {
},
yy: {},
symbols_: {
"error": 2,
"root": 3,
"program": 4,
"EOF": 5,
"program_repetition0": 6,
"statement": 7,
"mustache": 8,
"block": 9,
"rawBlock": 10,
"partial": 11,
"partialBlock": 12,
"content": 13,
"COMMENT": 14,
"CONTENT": 15,
"openRawBlock": 16,
"rawBlock_repetition_plus0": 17,
"END_RAW_BLOCK": 18,
"OPEN_RAW_BLOCK": 19,
"helperName": 20,
"openRawBlock_repetition0": 21,
"openRawBlock_option0": 22,
"CLOSE_RAW_BLOCK": 23,
"openBlock": 24,
"block_option0": 25,
"closeBlock": 26,
"openInverse": 27,
"block_option1": 28,
"OPEN_BLOCK": 29,
"openBlock_repetition0": 30,
"openBlock_option0": 31,
"openBlock_option1": 32,
"CLOSE": 33,
"OPEN_INVERSE": 34,
"openInverse_repetition0": 35,
"openInverse_option0": 36,
"openInverse_option1": 37,
"openInverseChain": 38,
"OPEN_INVERSE_CHAIN": 39,
"openInverseChain_repetition0": 40,
"openInverseChain_option0": 41,
"openInverseChain_option1": 42,
"inverseAndProgram": 43,
"INVERSE": 44,
"inverseChain": 45,
"inverseChain_option0": 46,
"OPEN_ENDBLOCK": 47,
"OPEN": 48,
"mustache_repetition0": 49,
"mustache_option0": 50,
"OPEN_UNESCAPED": 51,
"mustache_repetition1": 52,
"mustache_option1": 53,
"CLOSE_UNESCAPED": 54,
"OPEN_PARTIAL": 55,
"partialName": 56,
"partial_repetition0": 57,
"partial_option0": 58,
"openPartialBlock": 59,
"OPEN_PARTIAL_BLOCK": 60,
"openPartialBlock_repetition0": 61,
"openPartialBlock_option0": 62,
"param": 63,
"sexpr": 64,
"OPEN_SEXPR": 65,
"sexpr_repetition0": 66,
"sexpr_option0": 67,
"CLOSE_SEXPR": 68,
"hash": 69,
"hash_repetition_plus0": 70,
"hashSegment": 71,
"ID": 72,
"EQUALS": 73,
"blockParams": 74,
"OPEN_BLOCK_PARAMS": 75,
"blockParams_repetition_plus0": 76,
"CLOSE_BLOCK_PARAMS": 77,
"path": 78,
"dataName": 79,
"STRING": 80,
"NUMBER": 81,
"BOOLEAN": 82,
"UNDEFINED": 83,
"NULL": 84,
"DATA": 85,
"pathSegments": 86,
"SEP": 87,
"$accept": 0,
"$end": 1
},
terminals_: {
2: "error",
5: "EOF",
14: "COMMENT",
15: "CONTENT",
18: "END_RAW_BLOCK",
19: "OPEN_RAW_BLOCK",
23: "CLOSE_RAW_BLOCK",
29: "OPEN_BLOCK",
33: "CLOSE",
34: "OPEN_INVERSE",
39: "OPEN_INVERSE_CHAIN",
44: "INVERSE",
47: "OPEN_ENDBLOCK",
48: "OPEN",
51: "OPEN_UNESCAPED",
54: "CLOSE_UNESCAPED",
55: "OPEN_PARTIAL",
60: "OPEN_PARTIAL_BLOCK",
65: "OPEN_SEXPR",
68: "CLOSE_SEXPR",
72: "ID",
73: "EQUALS",
75: "OPEN_BLOCK_PARAMS",
77: "CLOSE_BLOCK_PARAMS",
80: "STRING",
81: "NUMBER",
82: "BOOLEAN",
83: "UNDEFINED",
84: "NULL",
85: "DATA",
87: "SEP"
},
productions_: [0, [3, 2], [4, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [13, 1], [10, 3], [16, 5], [9, 4], [9, 4], [24, 6], [27, 6], [38, 6], [43, 2], [45, 3], [45, 1], [26, 3], [8, 5], [8, 5], [11, 5], [12, 3], [59, 5], [63, 1], [63, 1], [64, 5], [69, 1], [71, 3], [74, 3], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [56, 1], [56, 1], [79, 2], [78, 1], [86, 3], [86, 1], [6, 0], [6, 2], [17, 1], [17, 2], [21, 0], [21, 2], [22, 0], [22, 1], [25, 0], [25, 1], [28, 0], [28, 1], [30, 0], [30, 2], [31, 0], [31, 1], [32, 0], [32, 1], [35, 0], [35, 2], [36, 0], [36, 1], [37, 0], [37, 1], [40, 0], [40, 2], [41, 0], [41, 1], [42, 0], [42, 1], [46, 0], [46, 1], [49, 0], [49, 2], [50, 0], [50, 1], [52, 0], [52, 2], [53, 0], [53, 1], [57, 0], [57, 2], [58, 0], [58, 1], [61, 0], [61, 2], [62, 0], [62, 1], [66, 0], [66, 2], [67, 0], [67, 1], [70, 1], [70, 2], [76, 1], [76, 2]],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$
/**/) {
var $0 = $$.length - 1;
switch (yystate) {
case 1:
return $$[$0 - 1];
break;
case 2:
this.$ = yy.prepareProgram($$[$0]);
break;
case 3:
this.$ = $$[$0];
break;
case 4:
this.$ = $$[$0];
break;
case 5:
this.$ = $$[$0];
break;
case 6:
this.$ = $$[$0];
break;
case 7:
this.$ = $$[$0];
break;
case 8:
this.$ = $$[$0];
break;
case 9:
this.$ = {
type: 'CommentStatement',
value: yy.stripComment($$[$0]),
strip: yy.stripFlags($$[$0], $$[$0]),
loc: yy.locInfo(this._$)
};
break;
case 10:
this.$ = {
type: 'ContentStatement',
original: $$[$0],
value: $$[$0],
loc: yy.locInfo(this._$)
};
break;
case 11:
this.$ = yy.prepareRawBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
break;
case 12:
this.$ = {path: $$[$0 - 3], params: $$[$0 - 2], hash: $$[$0 - 1]};
break;
case 13:
this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], false, this._$);
break;
case 14:
this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], true, this._$);
break;
case 15:
this.$ = {
open: $$[$0 - 5],
path: $$[$0 - 4],
params: $$[$0 - 3],
hash: $$[$0 - 2],
blockParams: $$[$0 - 1],
strip: yy.stripFlags($$[$0 - 5], $$[$0])
};
break;
case 16:
this.$ = {
path: $$[$0 - 4],
params: $$[$0 - 3],
hash: $$[$0 - 2],
blockParams: $$[$0 - 1],
strip: yy.stripFlags($$[$0 - 5], $$[$0])
};
break;
case 17:
this.$ = {
path: $$[$0 - 4],
params: $$[$0 - 3],
hash: $$[$0 - 2],
blockParams: $$[$0 - 1],
strip: yy.stripFlags($$[$0 - 5], $$[$0])
};
break;
case 18:
this.$ = {strip: yy.stripFlags($$[$0 - 1], $$[$0 - 1]), program: $$[$0]};
break;
case 19:
var inverse = yy.prepareBlock($$[$0 - 2], $$[$0 - 1], $$[$0], $$[$0], false, this._$),
program = yy.prepareProgram([inverse], $$[$0 - 1].loc);
program.chained = true;
this.$ = {strip: $$[$0 - 2].strip, program: program, chain: true};
break;
case 20:
this.$ = $$[$0];
break;
case 21:
this.$ = {path: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 2], $$[$0])};
break;
case 22:
this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
break;
case 23:
this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
break;
case 24:
this.$ = {
type: 'PartialStatement',
name: $$[$0 - 3],
params: $$[$0 - 2],
hash: $$[$0 - 1],
indent: '',
strip: yy.stripFlags($$[$0 - 4], $$[$0]),
loc: yy.locInfo(this._$)
};
break;
case 25:
this.$ = yy.preparePartialBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
break;
case 26:
this.$ = {
path: $$[$0 - 3],
params: $$[$0 - 2],
hash: $$[$0 - 1],
strip: yy.stripFlags($$[$0 - 4], $$[$0])
};
break;
case 27:
this.$ = $$[$0];
break;
case 28:
this.$ = $$[$0];
break;
case 29:
this.$ = {
type: 'SubExpression',
path: $$[$0 - 3],
params: $$[$0 - 2],
hash: $$[$0 - 1],
loc: yy.locInfo(this._$)
};
break;
case 30:
this.$ = {type: 'Hash', pairs: $$[$0], loc: yy.locInfo(this._$)};
break;
case 31:
this.$ = {
type: 'HashPair',
key: yy.id($$[$0 - 2]),
value: $$[$0],
loc: yy.locInfo(this._$)
};
break;
case 32:
this.$ = yy.id($$[$0 - 1]);
break;
case 33:
this.$ = $$[$0];
break;
case 34:
this.$ = $$[$0];
break;
case 35:
this.$ = {type: 'StringLiteral', value: $$[$0], original: $$[$0], loc: yy.locInfo(this._$)};
break;
case 36:
this.$ = {
type: 'NumberLiteral',
value: Number($$[$0]),
original: Number($$[$0]),
loc: yy.locInfo(this._$)
};
break;
case 37:
this.$ = {
type: 'BooleanLiteral',
value: $$[$0] === 'true',
original: $$[$0] === 'true',
loc: yy.locInfo(this._$)
};
break;
case 38:
this.$ = {
type: 'UndefinedLiteral',
original: undefined,
value: undefined,
loc: yy.locInfo(this._$)
};
break;
case 39:
this.$ = {type: 'NullLiteral', original: null, value: null, loc: yy.locInfo(this._$)};
break;
case 40:
this.$ = $$[$0];
break;
case 41:
this.$ = $$[$0];
break;
case 42:
this.$ = yy.preparePath(true, $$[$0], this._$);
break;
case 43:
this.$ = yy.preparePath(false, $$[$0], this._$);
break;
case 44:
$$[$0 - 2].push({part: yy.id($$[$0]), original: $$[$0], separator: $$[$0 - 1]});
this.$ = $$[$0 - 2];
break;
case 45:
this.$ = [{part: yy.id($$[$0]), original: $$[$0]}];
break;
case 46:
this.$ = [];
break;
case 47:
$$[$0 - 1].push($$[$0]);
break;
case 48:
this.$ = [$$[$0]];
break;
case 49:
$$[$0 - 1].push($$[$0]);
break;
case 50:
this.$ = [];
break;
case 51:
$$[$0 - 1].push($$[$0]);
break;
case 58:
this.$ = [];
break;
case 59:
$$[$0 - 1].push($$[$0]);
break;
case 64:
this.$ = [];
break;
case 65:
$$[$0 - 1].push($$[$0]);
break;
case 70:
this.$ = [];
break;
case 71:
$$[$0 - 1].push($$[$0]);
break;
case 78:
this.$ = [];
break;
case 79:
$$[$0 - 1].push($$[$0]);
break;
case 82:
this.$ = [];
break;
case 83:
$$[$0 - 1].push($$[$0]);
break;
case 86:
this.$ = [];
break;
case 87:
$$[$0 - 1].push($$[$0]);
break;
case 90:
this.$ = [];
break;
case 91:
$$[$0 - 1].push($$[$0]);
break;
case 94:
this.$ = [];
break;
case 95:
$$[$0 - 1].push($$[$0]);
break;
case 98:
this.$ = [$$[$0]];
break;
case 99:
$$[$0 - 1].push($$[$0]);
break;
case 100:
this.$ = [$$[$0]];
break;
case 101:
$$[$0 - 1].push($$[$0]);
break;
}
},
table: [{
3: 1,
4: 2,
5: [2, 46],
6: 3,
14: [2, 46],
15: [2, 46],
19: [2, 46],
29: [2, 46],
34: [2, 46],
48: [2, 46],
51: [2, 46],
55: [2, 46],
60: [2, 46]
}, {1: [3]}, {5: [1, 4]}, {
5: [2, 2],
7: 5,
8: 6,
9: 7,
10: 8,
11: 9,
12: 10,
13: 11,
14: [1, 12],
15: [1, 20],
16: 17,
19: [1, 23],
24: 15,
27: 16,
29: [1, 21],
34: [1, 22],
39: [2, 2],
44: [2, 2],
47: [2, 2],
48: [1, 13],
51: [1, 14],
55: [1, 18],
59: 19,
60: [1, 24]
}, {1: [2, 1]}, {
5: [2, 47],
14: [2, 47],
15: [2, 47],
19: [2, 47],
29: [2, 47],
34: [2, 47],
39: [2, 47],
44: [2, 47],
47: [2, 47],
48: [2, 47],
51: [2, 47],
55: [2, 47],
60: [2, 47]
}, {
5: [2, 3],
14: [2, 3],
15: [2, 3],
19: [2, 3],
29: [2, 3],
34: [2, 3],
39: [2, 3],
44: [2, 3],
47: [2, 3],
48: [2, 3],
51: [2, 3],
55: [2, 3],
60: [2, 3]
}, {
5: [2, 4],
14: [2, 4],
15: [2, 4],
19: [2, 4],
29: [2, 4],
34: [2, 4],
39: [2, 4],
44: [2, 4],
47: [2, 4],
48: [2, 4],
51: [2, 4],
55: [2, 4],
60: [2, 4]
}, {
5: [2, 5],
14: [2, 5],
15: [2, 5],
19: [2, 5],
29: [2, 5],
34: [2, 5],
39: [2, 5],
44: [2, 5],
47: [2, 5],
48: [2, 5],
51: [2, 5],
55: [2, 5],
60: [2, 5]
}, {
5: [2, 6],
14: [2, 6],
15: [2, 6],
19: [2, 6],
29: [2, 6],
34: [2, 6],
39: [2, 6],
44: [2, 6],
47: [2, 6],
48: [2, 6],
51: [2, 6],
55: [2, 6],
60: [2, 6]
}, {
5: [2, 7],
14: [2, 7],
15: [2, 7],
19: [2, 7],
29: [2, 7],
34: [2, 7],
39: [2, 7],
44: [2, 7],
47: [2, 7],
48: [2, 7],
51: [2, 7],
55: [2, 7],
60: [2, 7]
}, {
5: [2, 8],
14: [2, 8],
15: [2, 8],
19: [2, 8],
29: [2, 8],
34: [2, 8],
39: [2, 8],
44: [2, 8],
47: [2, 8],
48: [2, 8],
51: [2, 8],
55: [2, 8],
60: [2, 8]
}, {
5: [2, 9],
14: [2, 9],
15: [2, 9],
19: [2, 9],
29: [2, 9],
34: [2, 9],
39: [2, 9],
44: [2, 9],
47: [2, 9],
48: [2, 9],
51: [2, 9],
55: [2, 9],
60: [2, 9]
}, {
20: 25,
72: [1, 35],
78: 26,
79: 27,
80: [1, 28],
81: [1, 29],
82: [1, 30],
83: [1, 31],
84: [1, 32],
85: [1, 34],
86: 33
}, {
20: 36,
72: [1, 35],
78: 26,
79: 27,
80: [1, 28],
81: [1, 29],
82: [1, 30],
83: [1, 31],
84: [1, 32],
85: [1, 34],
86: 33
}, {
4: 37,
6: 3,
14: [2, 46],
15: [2, 46],
19: [2, 46],
29: [2, 46],
34: [2, 46],
39: [2, 46],
44: [2, 46],
47: [2, 46],
48: [2, 46],
51: [2, 46],
55: [2, 46],
60: [2, 46]
}, {
4: 38,
6: 3,
14: [2, 46],
15: [2, 46],
19: [2, 46],
29: [2, 46],
34: [2, 46],
44: [2, 46],
47: [2, 46],
48: [2, 46],
51: [2, 46],
55: [2, 46],
60: [2, 46]
}, {13: 40, 15: [1, 20], 17: 39}, {
20: 42,
56: 41,
64: 43,
65: [1, 44],
72: [1, 35],
78: 26,
79: 27,
80: [1, 28],
81: [1, 29],
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15: [2, 15],
19: [2, 15],
29: [2, 15],
34: [2, 15],
39: [2, 15],
44: [2, 15],
47: [2, 15],
48: [2, 15],
51: [2, 15],
55: [2, 15],
60: [2, 15]
}, {72: [1, 138], 77: [1, 137]}, {72: [2, 100], 77: [2, 100]}, {
14: [2, 16],
15: [2, 16],
19: [2, 16],
29: [2, 16],
34: [2, 16],
44: [2, 16],
47: [2, 16],
48: [2, 16],
51: [2, 16],
55: [2, 16],
60: [2, 16]
}, {33: [1, 139]}, {33: [2, 75]}, {33: [2, 32]}, {72: [2, 101], 77: [2, 101]}, {
14: [2, 17],
15: [2, 17],
19: [2, 17],
29: [2, 17],
34: [2, 17],
39: [2, 17],
44: [2, 17],
47: [2, 17],
48: [2, 17],
51: [2, 17],
55: [2, 17],
60: [2, 17]
}],
defaultActions: {
4: [2, 1],
55: [2, 55],
57: [2, 20],
61: [2, 57],
74: [2, 81],
83: [2, 85],
87: [2, 18],
91: [2, 89],
102: [2, 53],
105: [2, 93],
111: [2, 19],
112: [2, 77],
117: [2, 97],
120: [2, 63],
123: [2, 69],
124: [2, 12],
136: [2, 75],
137: [2, 32]
},
parseError: function parseError(str, hash) {
throw new Error(str);
},
parse: function parse(input) {
var self = this,
stack = [0],
vstack = [null],
lstack = [],
table = this.table,
yytext = "",
yylineno = 0,
yyleng = 0,
recovering = 0,
TERROR = 2,
EOF = 1;
this.lexer.setInput(input);
this.lexer.yy = this.yy;
this.yy.lexer = this.lexer;
this.yy.parser = this;
if (typeof this.lexer.yylloc == "undefined") this.lexer.yylloc = {};
var yyloc = this.lexer.yylloc;
lstack.push(yyloc);
var ranges = this.lexer.options && this.lexer.options.ranges;
if (typeof this.yy.parseError === "function") this.parseError = this.yy.parseError;
function popStack(n) {
stack.length = stack.length - 2 * n;
vstack.length = vstack.length - n;
lstack.length = lstack.length - n;
}
function lex() {
var token;
token = self.lexer.lex() || 1;
if (typeof token !== "number") {
token = self.symbols_[token] || token;
}
return token;
}
var symbol,
preErrorSymbol,
state,
action,
a,
r,
yyval = {},
p,
len,
newState,
expected;
while (true) {
state = stack[stack.length - 1];
if (this.defaultActions[state]) {
action = this.defaultActions[state];
} else {
if (symbol === null || typeof symbol == "undefined") {
symbol = lex();
}
action = table[state] && table[state][symbol];
}
if (typeof action === "undefined" || !action.length || !action[0]) {
var errStr = "";
if (!recovering) {
expected = [];
for (p in table[state]) if (this.terminals_[p] && p > 2) {
expected.push("'" + this.terminals_[p] + "'");
}
if (this.lexer.showPosition) {
errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
} else {
errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1 ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
}
this.parseError(errStr, {
text: this.lexer.match,
token: this.terminals_[symbol] || symbol,
line: this.lexer.yylineno,
loc: yyloc,
expected: expected
});
}
}
if (action[0] instanceof Array && action.length > 1) {
throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
}
switch (action[0]) {
case 1:
stack.push(symbol);
vstack.push(this.lexer.yytext);
lstack.push(this.lexer.yylloc);
stack.push(action[1]);
symbol = null;
if (!preErrorSymbol) {
yyleng = this.lexer.yyleng;
yytext = this.lexer.yytext;
yylineno = this.lexer.yylineno;
yyloc = this.lexer.yylloc;
if (recovering > 0) recovering--;
} else {
symbol = preErrorSymbol;
preErrorSymbol = null;
}
break;
case 2:
len = this.productions_[action[1]][1];
yyval.$ = vstack[vstack.length - len];
yyval._$ = {
first_line: lstack[lstack.length - (len || 1)].first_line,
last_line: lstack[lstack.length - 1].last_line,
first_column: lstack[lstack.length - (len || 1)].first_column,
last_column: lstack[lstack.length - 1].last_column
};
if (ranges) {
yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
}
r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
if (typeof r !== "undefined") {
return r;
}
if (len) {
stack = stack.slice(0, -1 * len * 2);
vstack = vstack.slice(0, -1 * len);
lstack = lstack.slice(0, -1 * len);
}
stack.push(this.productions_[action[1]][0]);
vstack.push(yyval.$);
lstack.push(yyval._$);
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
stack.push(newState);
break;
case 3:
return true;
}
}
return true;
}
};
/* Jison generated lexer */
var lexer = (function () {
var lexer = {
EOF: 1,
parseError: function parseError(str, hash) {
if (this.yy.parser) {
this.yy.parser.parseError(str, hash);
} else {
throw new Error(str);
}
},
setInput: function setInput(input) {
this._input = input;
this._more = this._less = this.done = false;
this.yylineno = this.yyleng = 0;
this.yytext = this.matched = this.match = '';
this.conditionStack = ['INITIAL'];
this.yylloc = {first_line: 1, first_column: 0, last_line: 1, last_column: 0};
if (this.options.ranges) this.yylloc.range = [0, 0];
this.offset = 0;
return this;
},
input: function input() {
var ch = this._input[0];
this.yytext += ch;
this.yyleng++;
this.offset++;
this.match += ch;
this.matched += ch;
var lines = ch.match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno++;
this.yylloc.last_line++;
} else {
this.yylloc.last_column++;
}
if (this.options.ranges) this.yylloc.range[1]++;
this._input = this._input.slice(1);
return ch;
},
unput: function unput(ch) {
var len = ch.length;
var lines = ch.split(/(?:\r\n?|\n)/g);
this._input = ch + this._input;
this.yytext = this.yytext.substr(0, this.yytext.length - len - 1);
//this.yyleng -= len;
this.offset -= len;
var oldLines = this.match.split(/(?:\r\n?|\n)/g);
this.match = this.match.substr(0, this.match.length - 1);
this.matched = this.matched.substr(0, this.matched.length - 1);
if (lines.length - 1) this.yylineno -= lines.length - 1;
var r = this.yylloc.range;
this.yylloc = {
first_line: this.yylloc.first_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.first_column,
last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
};
if (this.options.ranges) {
this.yylloc.range = [r[0], r[0] + this.yyleng - len];
}
return this;
},
more: function more() {
this._more = true;
return this;
},
less: function less(n) {
this.unput(this.match.slice(n));
},
pastInput: function pastInput() {
var past = this.matched.substr(0, this.matched.length - this.match.length);
return (past.length > 20 ? '...' : '') + past.substr(-20).replace(/\n/g, "");
},
upcomingInput: function upcomingInput() {
var next = this.match;
if (next.length < 20) {
next += this._input.substr(0, 20 - next.length);
}
return (next.substr(0, 20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
},
showPosition: function showPosition() {
var pre = this.pastInput();
var c = new Array(pre.length + 1).join("-");
return pre + this.upcomingInput() + "\n" + c + "^";
},
next: function next() {
if (this.done) {
return this.EOF;
}
if (!this._input) this.done = true;
var token, match, tempMatch, index, col, lines;
if (!this._more) {
this.yytext = '';
this.match = '';
}
var rules = this._currentRules();
for (var i = 0; i < rules.length; i++) {
tempMatch = this._input.match(this.rules[rules[i]]);
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
match = tempMatch;
index = i;
if (!this.options.flex) break;
}
}
if (match) {
lines = match[0].match(/(?:\r\n?|\n).*/g);
if (lines) this.yylineno += lines.length;
this.yylloc = {
first_line: this.yylloc.last_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.last_column,
last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
};
this.yytext += match[0];
this.match += match[0];
this.matches = match;
this.yyleng = this.yytext.length;
if (this.options.ranges) {
this.yylloc.range = [this.offset, this.offset += this.yyleng];
}
this._more = false;
this._input = this._input.slice(match[0].length);
this.matched += match[0];
token = this.performAction.call(this, this.yy, this, rules[index], this.conditionStack[this.conditionStack.length - 1]);
if (this.done && this._input) this.done = false;
if (token) return token; else return;
}
if (this._input === "") {
return this.EOF;
} else {
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
},
lex: function lex() {
var r = this.next();
if (typeof r !== 'undefined') {
return r;
} else {
return this.lex();
}
},
begin: function begin(condition) {
this.conditionStack.push(condition);
},
popState: function popState() {
return this.conditionStack.pop();
},
_currentRules: function _currentRules() {
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
},
topState: function topState() {
return this.conditionStack[this.conditionStack.length - 2];
},
pushState: function begin(condition) {
this.begin(condition);
}
};
lexer.options = {};
lexer.performAction = function anonymous(yy, yy_, $avoiding_name_collisions, YY_START
/**/) {
function strip(start, end) {
return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng - end);
}
var YYSTATE = YY_START;
switch ($avoiding_name_collisions) {
case 0:
if (yy_.yytext.slice(-2) === "\\\\") {
strip(0, 1);
this.begin("mu");
} else if (yy_.yytext.slice(-1) === "\\") {
strip(0, 1);
this.begin("emu");
} else {
this.begin("mu");
}
if (yy_.yytext) return 15;
break;
case 1:
return 15;
break;
case 2:
this.popState();
return 15;
break;
case 3:
this.begin('raw');
return 15;
break;
case 4:
this.popState();
// Should be using `this.topState()` below, but it currently
// returns the second top instead of the first top. Opened an
// issue about it at https://github.com/zaach/jison/issues/291
if (this.conditionStack[this.conditionStack.length - 1] === 'raw') {
return 15;
} else {
yy_.yytext = yy_.yytext.substr(5, yy_.yyleng - 9);
return 'END_RAW_BLOCK';
}
break;
case 5:
return 15;
break;
case 6:
this.popState();
return 14;
break;
case 7:
return 65;
break;
case 8:
return 68;
break;
case 9:
return 19;
break;
case 10:
this.popState();
this.begin('raw');
return 23;
break;
case 11:
return 55;
break;
case 12:
return 60;
break;
case 13:
return 29;
break;
case 14:
return 47;
break;
case 15:
this.popState();
return 44;
break;
case 16:
this.popState();
return 44;
break;
case 17:
return 34;
break;
case 18:
return 39;
break;
case 19:
return 51;
break;
case 20:
return 48;
break;
case 21:
this.unput(yy_.yytext);
this.popState();
this.begin('com');
break;
case 22:
this.popState();
return 14;
break;
case 23:
return 48;
break;
case 24:
return 73;
break;
case 25:
return 72;
break;
case 26:
return 72;
break;
case 27:
return 87;
break;
case 28:
// ignore whitespace
break;
case 29:
this.popState();
return 54;
break;
case 30:
this.popState();
return 33;
break;
case 31:
yy_.yytext = strip(1, 2).replace(/\\"/g, '"');
return 80;
break;
case 32:
yy_.yytext = strip(1, 2).replace(/\\'/g, "'");
return 80;
break;
case 33:
return 85;
break;
case 34:
return 82;
break;
case 35:
return 82;
break;
case 36:
return 83;
break;
case 37:
return 84;
break;
case 38:
return 81;
break;
case 39:
return 75;
break;
case 40:
return 77;
break;
case 41:
return 72;
break;
case 42:
yy_.yytext = yy_.yytext.replace(/\\([\\\]])/g, '$1');
return 72;
break;
case 43:
return 'INVALID';
break;
case 44:
return 5;
break;
}
};
lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/, /^(?:[^\x00]+)/, /^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/, /^(?:\{\{\{\{(?=[^\/]))/, /^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/, /^(?:[^\x00]*?(?=(\{\{\{\{)))/, /^(?:[\s\S]*?--(~)?\}\})/, /^(?:\()/, /^(?:\))/, /^(?:\{\{\{\{)/, /^(?:\}\}\}\})/, /^(?:\{\{(~)?>)/, /^(?:\{\{(~)?#>)/, /^(?:\{\{(~)?#\*?)/, /^(?:\{\{(~)?\/)/, /^(?:\{\{(~)?\^\s*(~)?\}\})/, /^(?:\{\{(~)?\s*else\s*(~)?\}\})/, /^(?:\{\{(~)?\^)/, /^(?:\{\{(~)?\s*else\b)/, /^(?:\{\{(~)?\{)/, /^(?:\{\{(~)?&)/, /^(?:\{\{(~)?!--)/, /^(?:\{\{(~)?![\s\S]*?\}\})/, /^(?:\{\{(~)?\*?)/, /^(?:=)/, /^(?:\.\.)/, /^(?:\.(?=([=~}\s\/.)|])))/, /^(?:[\/.])/, /^(?:\s+)/, /^(?:\}(~)?\}\})/, /^(?:(~)?\}\})/, /^(?:"(\\["]|[^"])*")/, /^(?:'(\\[']|[^'])*')/, /^(?:@)/, /^(?:true(?=([~}\s)])))/, /^(?:false(?=([~}\s)])))/, /^(?:undefined(?=([~}\s)])))/, /^(?:null(?=([~}\s)])))/, /^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/, /^(?:as\s+\|)/, /^(?:\|)/, /^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)|]))))/, /^(?:\[(\\\]|[^\]])*\])/, /^(?:.)/, /^(?:$)/];
lexer.conditions = {
"mu": {
"rules": [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44],
"inclusive": false
},
"emu": {"rules": [2], "inclusive": false},
"com": {"rules": [6], "inclusive": false},
"raw": {"rules": [3, 4, 5], "inclusive": false},
"INITIAL": {"rules": [0, 1, 44], "inclusive": true}
};
return lexer;
})();
parser.lexer = lexer;
function Parser() {
this.yy = {};
}
Parser.prototype = parser;
parser.Parser = Parser;
return new Parser();
})();
exports["default"] = handlebars;
module.exports = exports["default"];
}, {}],
49: [function (require, module, exports) {
/* eslint-disable new-cap */
'use strict';
exports.__esModule = true;
exports.print = print;
exports.PrintVisitor = PrintVisitor;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _visitor = require('./visitor');
var _visitor2 = _interopRequireDefault(_visitor);
function print(ast) {
return new PrintVisitor().accept(ast);
}
function PrintVisitor() {
this.padding = 0;
}
PrintVisitor.prototype = new _visitor2['default']();
PrintVisitor.prototype.pad = function (string) {
var out = '';
for (var i = 0, l = this.padding; i < l; i++) {
out += ' ';
}
out += string + '\n';
return out;
};
PrintVisitor.prototype.Program = function (program) {
var out = '',
body = program.body,
i = undefined,
l = undefined;
if (program.blockParams) {
var blockParams = 'BLOCK PARAMS: [';
for (i = 0, l = program.blockParams.length; i < l; i++) {
blockParams += ' ' + program.blockParams[i];
}
blockParams += ' ]';
out += this.pad(blockParams);
}
for (i = 0, l = body.length; i < l; i++) {
out += this.accept(body[i]);
}
this.padding--;
return out;
};
PrintVisitor.prototype.MustacheStatement = function (mustache) {
return this.pad('{{ ' + this.SubExpression(mustache) + ' }}');
};
PrintVisitor.prototype.Decorator = function (mustache) {
return this.pad('{{ DIRECTIVE ' + this.SubExpression(mustache) + ' }}');
};
PrintVisitor.prototype.BlockStatement = PrintVisitor.prototype.DecoratorBlock = function (block) {
var out = '';
out += this.pad((block.type === 'DecoratorBlock' ? 'DIRECTIVE ' : '') + 'BLOCK:');
this.padding++;
out += this.pad(this.SubExpression(block));
if (block.program) {
out += this.pad('PROGRAM:');
this.padding++;
out += this.accept(block.program);
this.padding--;
}
if (block.inverse) {
if (block.program) {
this.padding++;
}
out += this.pad('{{^}}');
this.padding++;
out += this.accept(block.inverse);
this.padding--;
if (block.program) {
this.padding--;
}
}
this.padding--;
return out;
};
PrintVisitor.prototype.PartialStatement = function (partial) {
var content = 'PARTIAL:' + partial.name.original;
if (partial.params[0]) {
content += ' ' + this.accept(partial.params[0]);
}
if (partial.hash) {
content += ' ' + this.accept(partial.hash);
}
return this.pad('{{> ' + content + ' }}');
};
PrintVisitor.prototype.PartialBlockStatement = function (partial) {
var content = 'PARTIAL BLOCK:' + partial.name.original;
if (partial.params[0]) {
content += ' ' + this.accept(partial.params[0]);
}
if (partial.hash) {
content += ' ' + this.accept(partial.hash);
}
content += ' ' + this.pad('PROGRAM:');
this.padding++;
content += this.accept(partial.program);
this.padding--;
return this.pad('{{> ' + content + ' }}');
};
PrintVisitor.prototype.ContentStatement = function (content) {
return this.pad("CONTENT[ '" + content.value + "' ]");
};
PrintVisitor.prototype.CommentStatement = function (comment) {
return this.pad("{{! '" + comment.value + "' }}");
};
PrintVisitor.prototype.SubExpression = function (sexpr) {
var params = sexpr.params,
paramStrings = [],
hash = undefined;
for (var i = 0, l = params.length; i < l; i++) {
paramStrings.push(this.accept(params[i]));
}
params = '[' + paramStrings.join(', ') + ']';
hash = sexpr.hash ? ' ' + this.accept(sexpr.hash) : '';
return this.accept(sexpr.path) + ' ' + params + hash;
};
PrintVisitor.prototype.PathExpression = function (id) {
var path = id.parts.join('/');
return (id.data ? '@' : '') + 'PATH:' + path;
};
PrintVisitor.prototype.StringLiteral = function (string) {
return '"' + string.value + '"';
};
PrintVisitor.prototype.NumberLiteral = function (number) {
return 'NUMBER{' + number.value + '}';
};
PrintVisitor.prototype.BooleanLiteral = function (bool) {
return 'BOOLEAN{' + bool.value + '}';
};
PrintVisitor.prototype.UndefinedLiteral = function () {
return 'UNDEFINED';
};
PrintVisitor.prototype.NullLiteral = function () {
return 'NULL';
};
PrintVisitor.prototype.Hash = function (hash) {
var pairs = hash.pairs,
joinedPairs = [];
for (var i = 0, l = pairs.length; i < l; i++) {
joinedPairs.push(this.accept(pairs[i]));
}
return 'HASH{' + joinedPairs.join(', ') + '}';
};
PrintVisitor.prototype.HashPair = function (pair) {
return pair.key + '=' + this.accept(pair.value);
};
/* eslint-enable new-cap */
}, {"./visitor": 50}],
50: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _exception = require('../exception');
var _exception2 = _interopRequireDefault(_exception);
function Visitor() {
this.parents = [];
}
Visitor.prototype = {
constructor: Visitor,
mutating: false,
// Visits a given value. If mutating, will replace the value if necessary.
acceptKey: function acceptKey(node, name) {
var value = this.accept(node[name]);
if (this.mutating) {
// Hacky sanity check: This may have a few false positives for type for the helper
// methods but will generally do the right thing without a lot of overhead.
if (value && !Visitor.prototype[value.type]) {
throw new _exception2['default']('Unexpected node type "' + value.type + '" found when accepting ' + name + ' on ' + node.type);
}
node[name] = value;
}
},
// Performs an accept operation with added sanity check to ensure
// required keys are not removed.
acceptRequired: function acceptRequired(node, name) {
this.acceptKey(node, name);
if (!node[name]) {
throw new _exception2['default'](node.type + ' requires ' + name);
}
},
// Traverses a given array. If mutating, empty respnses will be removed
// for child elements.
acceptArray: function acceptArray(array) {
for (var i = 0, l = array.length; i < l; i++) {
this.acceptKey(array, i);
if (!array[i]) {
array.splice(i, 1);
i--;
l--;
}
}
},
accept: function accept(object) {
if (!object) {
return;
}
/* istanbul ignore next: Sanity code */
if (!this[object.type]) {
throw new _exception2['default']('Unknown type: ' + object.type, object);
}
if (this.current) {
this.parents.unshift(this.current);
}
this.current = object;
var ret = this[object.type](object);
this.current = this.parents.shift();
if (!this.mutating || ret) {
return ret;
} else if (ret !== false) {
return object;
}
},
Program: function Program(program) {
this.acceptArray(program.body);
},
MustacheStatement: visitSubExpression,
Decorator: visitSubExpression,
BlockStatement: visitBlock,
DecoratorBlock: visitBlock,
PartialStatement: visitPartial,
PartialBlockStatement: function PartialBlockStatement(partial) {
visitPartial.call(this, partial);
this.acceptKey(partial, 'program');
},
ContentStatement: function ContentStatement() /* content */ {
},
CommentStatement: function CommentStatement() /* comment */ {
},
SubExpression: visitSubExpression,
PathExpression: function PathExpression() /* path */ {
},
StringLiteral: function StringLiteral() /* string */ {
},
NumberLiteral: function NumberLiteral() /* number */ {
},
BooleanLiteral: function BooleanLiteral() /* bool */ {
},
UndefinedLiteral: function UndefinedLiteral() /* literal */ {
},
NullLiteral: function NullLiteral() /* literal */ {
},
Hash: function Hash(hash) {
this.acceptArray(hash.pairs);
},
HashPair: function HashPair(pair) {
this.acceptRequired(pair, 'value');
}
};
function visitSubExpression(mustache) {
this.acceptRequired(mustache, 'path');
this.acceptArray(mustache.params);
this.acceptKey(mustache, 'hash');
}
function visitBlock(block) {
visitSubExpression.call(this, block);
this.acceptKey(block, 'program');
this.acceptKey(block, 'inverse');
}
function visitPartial(partial) {
this.acceptRequired(partial, 'name');
this.acceptArray(partial.params);
this.acceptKey(partial, 'hash');
}
exports['default'] = Visitor;
module.exports = exports['default'];
}, {"../exception": 54}],
51: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _visitor = require('./visitor');
var _visitor2 = _interopRequireDefault(_visitor);
function WhitespaceControl() {
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
this.options = options;
}
WhitespaceControl.prototype = new _visitor2['default']();
WhitespaceControl.prototype.Program = function (program) {
var doStandalone = !this.options.ignoreStandalone;
var isRoot = !this.isRootSeen;
this.isRootSeen = true;
var body = program.body;
for (var i = 0, l = body.length; i < l; i++) {
var current = body[i],
strip = this.accept(current);
if (!strip) {
continue;
}
var _isPrevWhitespace = isPrevWhitespace(body, i, isRoot),
_isNextWhitespace = isNextWhitespace(body, i, isRoot),
openStandalone = strip.openStandalone && _isPrevWhitespace,
closeStandalone = strip.closeStandalone && _isNextWhitespace,
inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace;
if (strip.close) {
omitRight(body, i, true);
}
if (strip.open) {
omitLeft(body, i, true);
}
if (doStandalone && inlineStandalone) {
omitRight(body, i);
if (omitLeft(body, i)) {
// If we are on a standalone node, save the indent info for partials
if (current.type === 'PartialStatement') {
// Pull out the whitespace from the final line
current.indent = /([ \t]+$)/.exec(body[i - 1].original)[1];
}
}
}
if (doStandalone && openStandalone) {
omitRight((current.program || current.inverse).body);
// Strip out the previous content node if it's whitespace only
omitLeft(body, i);
}
if (doStandalone && closeStandalone) {
// Always strip the next node
omitRight(body, i);
omitLeft((current.inverse || current.program).body);
}
}
return program;
};
WhitespaceControl.prototype.BlockStatement = WhitespaceControl.prototype.DecoratorBlock = WhitespaceControl.prototype.PartialBlockStatement = function (block) {
this.accept(block.program);
this.accept(block.inverse);
// Find the inverse program that is involed with whitespace stripping.
var program = block.program || block.inverse,
inverse = block.program && block.inverse,
firstInverse = inverse,
lastInverse = inverse;
if (inverse && inverse.chained) {
firstInverse = inverse.body[0].program;
// Walk the inverse chain to find the last inverse that is actually in the chain.
while (lastInverse.chained) {
lastInverse = lastInverse.body[lastInverse.body.length - 1].program;
}
}
var strip = {
open: block.openStrip.open,
close: block.closeStrip.close,
// Determine the standalone candiacy. Basically flag our content as being possibly standalone
// so our parent can determine if we actually are standalone
openStandalone: isNextWhitespace(program.body),
closeStandalone: isPrevWhitespace((firstInverse || program).body)
};
if (block.openStrip.close) {
omitRight(program.body, null, true);
}
if (inverse) {
var inverseStrip = block.inverseStrip;
if (inverseStrip.open) {
omitLeft(program.body, null, true);
}
if (inverseStrip.close) {
omitRight(firstInverse.body, null, true);
}
if (block.closeStrip.open) {
omitLeft(lastInverse.body, null, true);
}
// Find standalone else statments
if (!this.options.ignoreStandalone && isPrevWhitespace(program.body) && isNextWhitespace(firstInverse.body)) {
omitLeft(program.body);
omitRight(firstInverse.body);
}
} else if (block.closeStrip.open) {
omitLeft(program.body, null, true);
}
return strip;
};
WhitespaceControl.prototype.Decorator = WhitespaceControl.prototype.MustacheStatement = function (mustache) {
return mustache.strip;
};
WhitespaceControl.prototype.PartialStatement = WhitespaceControl.prototype.CommentStatement = function (node) {
/* istanbul ignore next */
var strip = node.strip || {};
return {
inlineStandalone: true,
open: strip.open,
close: strip.close
};
};
function isPrevWhitespace(body, i, isRoot) {
if (i === undefined) {
i = body.length;
}
// Nodes that end with newlines are considered whitespace (but are special
// cased for strip operations)
var prev = body[i - 1],
sibling = body[i - 2];
if (!prev) {
return isRoot;
}
if (prev.type === 'ContentStatement') {
return (sibling || !isRoot ? /\r?\n\s*?$/ : /(^|\r?\n)\s*?$/).test(prev.original);
}
}
function isNextWhitespace(body, i, isRoot) {
if (i === undefined) {
i = -1;
}
var next = body[i + 1],
sibling = body[i + 2];
if (!next) {
return isRoot;
}
if (next.type === 'ContentStatement') {
return (sibling || !isRoot ? /^\s*?\r?\n/ : /^\s*?(\r?\n|$)/).test(next.original);
}
}
// Marks the node to the right of the position as omitted.
// I.e. {{foo}}' ' will mark the ' ' node as omitted.
//
// If i is undefined, then the first child will be marked as such.
//
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
// content is met.
function omitRight(body, i, multiple) {
var current = body[i == null ? 0 : i + 1];
if (!current || current.type !== 'ContentStatement' || !multiple && current.rightStripped) {
return;
}
var original = current.value;
current.value = current.value.replace(multiple ? /^\s+/ : /^[ \t]*\r?\n?/, '');
current.rightStripped = current.value !== original;
}
// Marks the node to the left of the position as omitted.
// I.e. ' '{{foo}} will mark the ' ' node as omitted.
//
// If i is undefined then the last child will be marked as such.
//
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
// content is met.
function omitLeft(body, i, multiple) {
var current = body[i == null ? body.length - 1 : i - 1];
if (!current || current.type !== 'ContentStatement' || !multiple && current.leftStripped) {
return;
}
// We omit the last node if it's whitespace only and not preceeded by a non-content node.
var original = current.value;
current.value = current.value.replace(multiple ? /\s+$/ : /[ \t]+$/, '');
current.leftStripped = current.value !== original;
return current.leftStripped;
}
exports['default'] = WhitespaceControl;
module.exports = exports['default'];
}, {"./visitor": 50}],
52: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.registerDefaultDecorators = registerDefaultDecorators;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _decoratorsInline = require('./decorators/inline');
var _decoratorsInline2 = _interopRequireDefault(_decoratorsInline);
function registerDefaultDecorators(instance) {
_decoratorsInline2['default'](instance);
}
}, {"./decorators/inline": 53}],
53: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var _utils = require('../utils');
exports['default'] = function (instance) {
instance.registerDecorator('inline', function (fn, props, container, options) {
var ret = fn;
if (!props.partials) {
props.partials = {};
ret = function (context, options) {
// Create a new partials stack frame prior to exec.
var original = container.partials;
container.partials = _utils.extend({}, original, props.partials);
var ret = fn(context, options);
container.partials = original;
return ret;
};
}
props.partials[options.args[0]] = options.fn;
return ret;
});
};
module.exports = exports['default'];
}, {"../utils": 67}],
54: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
function Exception(message, node) {
var loc = node && node.loc,
line = undefined,
column = undefined;
if (loc) {
line = loc.start.line;
column = loc.start.column;
message += ' - ' + line + ':' + column;
}
var tmp = Error.prototype.constructor.call(this, message);
// Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
for (var idx = 0; idx < errorProps.length; idx++) {
this[errorProps[idx]] = tmp[errorProps[idx]];
}
/* istanbul ignore else */
if (Error.captureStackTrace) {
Error.captureStackTrace(this, Exception);
}
try {
if (loc) {
this.lineNumber = line;
// Work around issue under safari where we can't directly set the column value
/* istanbul ignore next */
if (Object.defineProperty) {
Object.defineProperty(this, 'column', {
value: column,
enumerable: true
});
} else {
this.column = column;
}
}
} catch (nop) {
/* Ignore if the browser is very particular */
}
}
Exception.prototype = new Error();
exports['default'] = Exception;
module.exports = exports['default'];
}, {}],
55: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.registerDefaultHelpers = registerDefaultHelpers;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _helpersBlockHelperMissing = require('./helpers/block-helper-missing');
var _helpersBlockHelperMissing2 = _interopRequireDefault(_helpersBlockHelperMissing);
var _helpersEach = require('./helpers/each');
var _helpersEach2 = _interopRequireDefault(_helpersEach);
var _helpersHelperMissing = require('./helpers/helper-missing');
var _helpersHelperMissing2 = _interopRequireDefault(_helpersHelperMissing);
var _helpersIf = require('./helpers/if');
var _helpersIf2 = _interopRequireDefault(_helpersIf);
var _helpersLog = require('./helpers/log');
var _helpersLog2 = _interopRequireDefault(_helpersLog);
var _helpersLookup = require('./helpers/lookup');
var _helpersLookup2 = _interopRequireDefault(_helpersLookup);
var _helpersWith = require('./helpers/with');
var _helpersWith2 = _interopRequireDefault(_helpersWith);
function registerDefaultHelpers(instance) {
_helpersBlockHelperMissing2['default'](instance);
_helpersEach2['default'](instance);
_helpersHelperMissing2['default'](instance);
_helpersIf2['default'](instance);
_helpersLog2['default'](instance);
_helpersLookup2['default'](instance);
_helpersWith2['default'](instance);
}
}, {
"./helpers/block-helper-missing": 56,
"./helpers/each": 57,
"./helpers/helper-missing": 58,
"./helpers/if": 59,
"./helpers/log": 60,
"./helpers/lookup": 61,
"./helpers/with": 62
}],
56: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var _utils = require('../utils');
exports['default'] = function (instance) {
instance.registerHelper('blockHelperMissing', function (context, options) {
var inverse = options.inverse,
fn = options.fn;
if (context === true) {
return fn(this);
} else if (context === false || context == null) {
return inverse(this);
} else if (_utils.isArray(context)) {
if (context.length > 0) {
if (options.ids) {
options.ids = [options.name];
}
return instance.helpers.each(context, options);
} else {
return inverse(this);
}
} else {
if (options.data && options.ids) {
var data = _utils.createFrame(options.data);
data.contextPath = _utils.appendContextPath(options.data.contextPath, options.name);
options = {data: data};
}
return fn(context, options);
}
});
};
module.exports = exports['default'];
}, {"../utils": 67}],
57: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _utils = require('../utils');
var _exception = require('../exception');
var _exception2 = _interopRequireDefault(_exception);
exports['default'] = function (instance) {
instance.registerHelper('each', function (context, options) {
if (!options) {
throw new _exception2['default']('Must pass iterator to #each');
}
var fn = options.fn,
inverse = options.inverse,
i = 0,
ret = '',
data = undefined,
contextPath = undefined;
if (options.data && options.ids) {
contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.';
}
if (_utils.isFunction(context)) {
context = context.call(this);
}
if (options.data) {
data = _utils.createFrame(options.data);
}
function execIteration(field, index, last) {
if (data) {
data.key = field;
data.index = index;
data.first = index === 0;
data.last = !!last;
if (contextPath) {
data.contextPath = contextPath + field;
}
}
ret = ret + fn(context[field], {
data: data,
blockParams: _utils.blockParams([context[field], field], [contextPath + field, null])
});
}
if (context && typeof context === 'object') {
if (_utils.isArray(context)) {
for (var j = context.length; i < j; i++) {
if (i in context) {
execIteration(i, i, i === context.length - 1);
}
}
} else {
var priorKey = undefined;
for (var key in context) {
if (context.hasOwnProperty(key)) {
// We're running the iterations one step out of sync so we can detect
// the last iteration without have to scan the object twice and create
// an itermediate keys array.
if (priorKey !== undefined) {
execIteration(priorKey, i - 1);
}
priorKey = key;
i++;
}
}
if (priorKey !== undefined) {
execIteration(priorKey, i - 1, true);
}
}
}
if (i === 0) {
ret = inverse(this);
}
return ret;
});
};
module.exports = exports['default'];
}, {"../exception": 54, "../utils": 67}],
58: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
var _exception = require('../exception');
var _exception2 = _interopRequireDefault(_exception);
exports['default'] = function (instance) {
instance.registerHelper('helperMissing', function () /* [args, ]options */ {
if (arguments.length === 1) {
// A missing field in a {{foo}} construct.
return undefined;
} else {
// Someone is actually trying to call something, blow up.
throw new _exception2['default']('Missing helper: "' + arguments[arguments.length - 1].name + '"');
}
});
};
module.exports = exports['default'];
}, {"../exception": 54}],
59: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var _utils = require('../utils');
exports['default'] = function (instance) {
instance.registerHelper('if', function (conditional, options) {
if (_utils.isFunction(conditional)) {
conditional = conditional.call(this);
}
// Default behavior is to render the positive path if the value is truthy and not empty.
// The `includeZero` option may be set to treat the condtional as purely not empty based on the
// behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
if (!options.hash.includeZero && !conditional || _utils.isEmpty(conditional)) {
return options.inverse(this);
} else {
return options.fn(this);
}
});
instance.registerHelper('unless', function (conditional, options) {
return instance.helpers['if'].call(this, conditional, {
fn: options.inverse,
inverse: options.fn,
hash: options.hash
});
});
};
module.exports = exports['default'];
}, {"../utils": 67}],
60: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports['default'] = function (instance) {
instance.registerHelper('log', function () /* message, options */ {
var args = [undefined],
options = arguments[arguments.length - 1];
for (var i = 0; i < arguments.length - 1; i++) {
args.push(arguments[i]);
}
var level = 1;
if (options.hash.level != null) {
level = options.hash.level;
} else if (options.data && options.data.level != null) {
level = options.data.level;
}
args[0] = level;
instance.log.apply(instance, args);
});
};
module.exports = exports['default'];
}, {}],
61: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports['default'] = function (instance) {
instance.registerHelper('lookup', function (obj, field) {
return obj && obj[field];
});
};
module.exports = exports['default'];
}, {}],
62: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var _utils = require('../utils');
exports['default'] = function (instance) {
instance.registerHelper('with', function (context, options) {
if (_utils.isFunction(context)) {
context = context.call(this);
}
var fn = options.fn;
if (!_utils.isEmpty(context)) {
var data = options.data;
if (options.data && options.ids) {
data = _utils.createFrame(options.data);
data.contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]);
}
return fn(context, {
data: data,
blockParams: _utils.blockParams([context], [data && data.contextPath])
});
} else {
return options.inverse(this);
}
});
};
module.exports = exports['default'];
}, {"../utils": 67}],
63: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
var _utils = require('./utils');
var logger = {
methodMap: ['debug', 'info', 'warn', 'error'],
level: 'info',
// Maps a given level value to the `methodMap` indexes above.
lookupLevel: function lookupLevel(level) {
if (typeof level === 'string') {
var levelMap = _utils.indexOf(logger.methodMap, level.toLowerCase());
if (levelMap >= 0) {
level = levelMap;
} else {
level = parseInt(level, 10);
}
}
return level;
},
// Can be overridden in the host environment
log: function log(level) {
level = logger.lookupLevel(level);
if (typeof console !== 'undefined' && logger.lookupLevel(logger.level) <= level) {
var method = logger.methodMap[level];
if (!console[method]) {
// eslint-disable-line no-console
method = 'log';
}
for (var _len = arguments.length, message = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
message[_key - 1] = arguments[_key];
}
console[method].apply(console, message); // eslint-disable-line no-console
}
}
};
exports['default'] = logger;
module.exports = exports['default'];
}, {"./utils": 67}],
64: [function (require, module, exports) {
(function (global) {
/* global window */
'use strict';
exports.__esModule = true;
exports['default'] = function (Handlebars) {
/* istanbul ignore next */
var root = typeof global !== 'undefined' ? global : window,
$Handlebars = root.Handlebars;
/* istanbul ignore next */
Handlebars.noConflict = function () {
if (root.Handlebars === Handlebars) {
root.Handlebars = $Handlebars;
}
return Handlebars;
};
};
module.exports = exports['default'];
}).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
}, {}],
65: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.checkRevision = checkRevision;
exports.template = template;
exports.wrapProgram = wrapProgram;
exports.resolvePartial = resolvePartial;
exports.invokePartial = invokePartial;
exports.noop = noop;
// istanbul ignore next
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {'default': obj};
}
// istanbul ignore next
function _interopRequireWildcard(obj) {
if (obj && obj.__esModule) {
return obj;
} else {
var newObj = {};
if (obj != null) {
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];
}
}
newObj['default'] = obj;
return newObj;
}
}
var _utils = require('./utils');
var Utils = _interopRequireWildcard(_utils);
var _exception = require('./exception');
var _exception2 = _interopRequireDefault(_exception);
var _base = require('./base');
function checkRevision(compilerInfo) {
var compilerRevision = compilerInfo && compilerInfo[0] || 1,
currentRevision = _base.COMPILER_REVISION;
if (compilerRevision !== currentRevision) {
if (compilerRevision < currentRevision) {
var runtimeVersions = _base.REVISION_CHANGES[currentRevision],
compilerVersions = _base.REVISION_CHANGES[compilerRevision];
throw new _exception2['default']('Template was precompiled with an older version of Handlebars than the current runtime. ' + 'Please update your precompiler to a newer version (' + runtimeVersions + ') or downgrade your runtime to an older version (' + compilerVersions + ').');
} else {
// Use the embedded version info since the runtime doesn't know about this revision yet
throw new _exception2['default']('Template was precompiled with a newer version of Handlebars than the current runtime. ' + 'Please update your runtime to a newer version (' + compilerInfo[1] + ').');
}
}
}
function template(templateSpec, env) {
/* istanbul ignore next */
if (!env) {
throw new _exception2['default']('No environment passed to template');
}
if (!templateSpec || !templateSpec.main) {
throw new _exception2['default']('Unknown template object: ' + typeof templateSpec);
}
templateSpec.main.decorator = templateSpec.main_d;
// Note: Using env.VM references rather than local var references throughout this section to allow
// for external users to override these as psuedo-supported APIs.
env.VM.checkRevision(templateSpec.compiler);
function invokePartialWrapper(partial, context, options) {
if (options.hash) {
context = Utils.extend({}, context, options.hash);
if (options.ids) {
options.ids[0] = true;
}
}
partial = env.VM.resolvePartial.call(this, partial, context, options);
var result = env.VM.invokePartial.call(this, partial, context, options);
if (result == null && env.compile) {
options.partials[options.name] = env.compile(partial, templateSpec.compilerOptions, env);
result = options.partials[options.name](context, options);
}
if (result != null) {
if (options.indent) {
var lines = result.split('\n');
for (var i = 0, l = lines.length; i < l; i++) {
if (!lines[i] && i + 1 === l) {
break;
}
lines[i] = options.indent + lines[i];
}
result = lines.join('\n');
}
return result;
} else {
throw new _exception2['default']('The partial ' + options.name + ' could not be compiled when running in runtime-only mode');
}
}
// Just add water
var container = {
strict: function strict(obj, name) {
if (!(name in obj)) {
throw new _exception2['default']('"' + name + '" not defined in ' + obj);
}
return obj[name];
},
lookup: function lookup(depths, name) {
var len = depths.length;
for (var i = 0; i < len; i++) {
if (depths[i] && depths[i][name] != null) {
return depths[i][name];
}
}
},
lambda: function lambda(current, context) {
return typeof current === 'function' ? current.call(context) : current;
},
escapeExpression: Utils.escapeExpression,
invokePartial: invokePartialWrapper,
fn: function fn(i) {
var ret = templateSpec[i];
ret.decorator = templateSpec[i + '_d'];
return ret;
},
programs: [],
program: function program(i, data, declaredBlockParams, blockParams, depths) {
var programWrapper = this.programs[i],
fn = this.fn(i);
if (data || depths || blockParams || declaredBlockParams) {
programWrapper = wrapProgram(this, i, fn, data, declaredBlockParams, blockParams, depths);
} else if (!programWrapper) {
programWrapper = this.programs[i] = wrapProgram(this, i, fn);
}
return programWrapper;
},
data: function data(value, depth) {
while (value && depth--) {
value = value._parent;
}
return value;
},
merge: function merge(param, common) {
var obj = param || common;
if (param && common && param !== common) {
obj = Utils.extend({}, common, param);
}
return obj;
},
// An empty object to use as replacement for null-contexts
nullContext: Object.seal({}),
noop: env.VM.noop,
compilerInfo: templateSpec.compiler
};
function ret(context) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var data = options.data;
ret._setup(options);
if (!options.partial && templateSpec.useData) {
data = initData(context, data);
}
var depths = undefined,
blockParams = templateSpec.useBlockParams ? [] : undefined;
if (templateSpec.useDepths) {
if (options.depths) {
depths = context != options.depths[0] ? [context].concat(options.depths) : options.depths;
} else {
depths = [context];
}
}
function main(context /*, options*/) {
return '' + templateSpec.main(container, context, container.helpers, container.partials, data, blockParams, depths);
}
main = executeDecorators(templateSpec.main, main, container, options.depths || [], data, blockParams);
return main(context, options);
}
ret.isTop = true;
ret._setup = function (options) {
if (!options.partial) {
container.helpers = container.merge(options.helpers, env.helpers);
if (templateSpec.usePartial) {
container.partials = container.merge(options.partials, env.partials);
}
if (templateSpec.usePartial || templateSpec.useDecorators) {
container.decorators = container.merge(options.decorators, env.decorators);
}
} else {
container.helpers = options.helpers;
container.partials = options.partials;
container.decorators = options.decorators;
}
};
ret._child = function (i, data, blockParams, depths) {
if (templateSpec.useBlockParams && !blockParams) {
throw new _exception2['default']('must pass block params');
}
if (templateSpec.useDepths && !depths) {
throw new _exception2['default']('must pass parent depths');
}
return wrapProgram(container, i, templateSpec[i], data, 0, blockParams, depths);
};
return ret;
}
function wrapProgram(container, i, fn, data, declaredBlockParams, blockParams, depths) {
function prog(context) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var currentDepths = depths;
if (depths && context != depths[0] && !(context === container.nullContext && depths[0] === null)) {
currentDepths = [context].concat(depths);
}
return fn(container, context, container.helpers, container.partials, options.data || data, blockParams && [options.blockParams].concat(blockParams), currentDepths);
}
prog = executeDecorators(fn, prog, container, depths, data, blockParams);
prog.program = i;
prog.depth = depths ? depths.length : 0;
prog.blockParams = declaredBlockParams || 0;
return prog;
}
function resolvePartial(partial, context, options) {
if (!partial) {
if (options.name === '@partial-block') {
partial = options.data['partial-block'];
} else {
partial = options.partials[options.name];
}
} else if (!partial.call && !options.name) {
// This is a dynamic partial that returned a string
options.name = partial;
partial = options.partials[partial];
}
return partial;
}
function invokePartial(partial, context, options) {
// Use the current closure context to save the partial-block if this partial
var currentPartialBlock = options.data && options.data['partial-block'];
options.partial = true;
if (options.ids) {
options.data.contextPath = options.ids[0] || options.data.contextPath;
}
var partialBlock = undefined;
if (options.fn && options.fn !== noop) {
(function () {
options.data = _base.createFrame(options.data);
// Wrapper function to get access to currentPartialBlock from the closure
var fn = options.fn;
partialBlock = options.data['partial-block'] = function partialBlockWrapper(context) {
var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
// Restore the partial-block from the closure for the execution of the block
// i.e. the part inside the block of the partial call.
options.data = _base.createFrame(options.data);
options.data['partial-block'] = currentPartialBlock;
return fn(context, options);
};
if (fn.partials) {
options.partials = Utils.extend({}, options.partials, fn.partials);
}
})();
}
if (partial === undefined && partialBlock) {
partial = partialBlock;
}
if (partial === undefined) {
throw new _exception2['default']('The partial ' + options.name + ' could not be found');
} else if (partial instanceof Function) {
return partial(context, options);
}
}
function noop() {
return '';
}
function initData(context, data) {
if (!data || !('root' in data)) {
data = data ? _base.createFrame(data) : {};
data.root = context;
}
return data;
}
function executeDecorators(fn, prog, container, depths, data, blockParams) {
if (fn.decorator) {
var props = {};
prog = fn.decorator(prog, props, container, depths && depths[0], data, blockParams, depths);
Utils.extend(prog, props);
}
return prog;
}
}, {"./base": 41, "./exception": 54, "./utils": 67}],
66: [function (require, module, exports) {
// Build out our basic SafeString type
'use strict';
exports.__esModule = true;
function SafeString(string) {
this.string = string;
}
SafeString.prototype.toString = SafeString.prototype.toHTML = function () {
return '' + this.string;
};
exports['default'] = SafeString;
module.exports = exports['default'];
}, {}],
67: [function (require, module, exports) {
'use strict';
exports.__esModule = true;
exports.extend = extend;
exports.indexOf = indexOf;
exports.escapeExpression = escapeExpression;
exports.isEmpty = isEmpty;
exports.createFrame = createFrame;
exports.blockParams = blockParams;
exports.appendContextPath = appendContextPath;
var escape = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": ''',
'`': '`',
'=': '='
};
var badChars = /[&<>"'`=]/g,
possible = /[&<>"'`=]/;
function escapeChar(chr) {
return escape[chr];
}
function extend(obj /* , ...source */) {
for (var i = 1; i < arguments.length; i++) {
for (var key in arguments[i]) {
if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
obj[key] = arguments[i][key];
}
}
}
return obj;
}
var toString = Object.prototype.toString;
exports.toString = toString;
// Sourced from lodash
// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
/* eslint-disable func-style */
var isFunction = function isFunction(value) {
return typeof value === 'function';
};
// fallback for older versions of Chrome and Safari
/* istanbul ignore next */
if (isFunction(/x/)) {
exports.isFunction = isFunction = function (value) {
return typeof value === 'function' && toString.call(value) === '[object Function]';
};
}
exports.isFunction = isFunction;
/* eslint-enable func-style */
/* istanbul ignore next */
var isArray = Array.isArray || function (value) {
return value && typeof value === 'object' ? toString.call(value) === '[object Array]' : false;
};
exports.isArray = isArray;
// Older IE versions do not directly support indexOf so we must implement our own, sadly.
function indexOf(array, value) {
for (var i = 0, len = array.length; i < len; i++) {
if (array[i] === value) {
return i;
}
}
return -1;
}
function escapeExpression(string) {
if (typeof string !== 'string') {
// don't escape SafeStrings, since they're already safe
if (string && string.toHTML) {
return string.toHTML();
} else if (string == null) {
return '';
} else if (!string) {
return string + '';
}
// Force a string conversion as this will be done by the append regardless and
// the regex test will do this transparently behind the scenes, causing issues if
// an object's to string has escaped characters in it.
string = '' + string;
}
if (!possible.test(string)) {
return string;
}
return string.replace(badChars, escapeChar);
}
function isEmpty(value) {
if (!value && value !== 0) {
return true;
} else if (isArray(value) && value.length === 0) {
return true;
} else {
return false;
}
}
function createFrame(object) {
var frame = extend({}, object);
frame._parent = object;
return frame;
}
function blockParams(params, ids) {
params.path = ids;
return params;
}
function appendContextPath(contextPath, id) {
return (contextPath ? contextPath + '.' : '') + id;
}
}, {}],
68: [function (require, module, exports) {
// USAGE:
// var handlebars = require('handlebars');
/* eslint-disable no-var */
// var local = handlebars.create();
var handlebars = require('../dist/cjs/handlebars')['default'];
var printer = require('../dist/cjs/handlebars/compiler/printer');
handlebars.PrintVisitor = printer.PrintVisitor;
handlebars.print = printer.print;
module.exports = handlebars;
// Publish a Node.js require() handler for .handlebars and .hbs files
function extension(module, filename) {
var fs = require('fs');
var templateString = fs.readFileSync(filename, 'utf8');
module.exports = handlebars.compile(templateString);
}
/* istanbul ignore else */
if (typeof require !== 'undefined' && require.extensions) {
require.extensions['.handlebars'] = extension;
require.extensions['.hbs'] = extension;
}
}, {"../dist/cjs/handlebars": 39, "../dist/cjs/handlebars/compiler/printer": 49, "fs": 36}],
69: [function (require, module, exports) {
/*!
* jQuery JavaScript Library v2.2.4
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2016-05-20T17:23Z
*/
(function (global, factory) {
if (typeof module === "object" && typeof module.exports === "object") {
// For CommonJS and CommonJS-like environments where a proper `window`
// is present, execute the factory and get jQuery.
// For environments that do not have a `window` with a `document`
// (such as Node.js), expose a factory as module.exports.
// This accentuates the need for the creation of a real `window`.
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info.
module.exports = global.document ?
factory(global, true) :
function (w) {
if (!w.document) {
throw new Error("jQuery requires a window with a document");
}
return factory(w);
};
} else {
factory(global);
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function (window, noGlobal) {
// Support: Firefox 18+
// Can't be in strict mode, several libs including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
//"use strict";
var arr = [];
var document = window.document;
var slice = arr.slice;
var concat = arr.concat;
var push = arr.push;
var indexOf = arr.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var support = {};
var
version = "2.2.4",
// Define a local copy of jQuery
jQuery = function (selector, context) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init(selector, context);
},
// Support: Android<4.1
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/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();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function () {
return 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 just the one element from the set
(num < 0 ? this[num + this.length] : this[num]) :
// Return all the elements in a clean array
slice.call(this);
},
// 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.
each: function (callback) {
return jQuery.each(this, callback);
},
map: function (callback) {
return this.pushStack(jQuery.map(this, function (elem, i) {
return callback.call(elem, i, elem);
}));
},
slice: function () {
return this.pushStack(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]] : []);
},
end: function () {
return this.prevObject || this.constructor();
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: arr.sort,
splice: arr.splice
};
jQuery.extend = jQuery.fn.extend = function () {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if (typeof target === "boolean") {
deep = target;
// Skip the boolean and the target
target = arguments[i] || {};
i++;
}
// 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 (i === length) {
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
expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),
// Assume jQuery is ready without the ready module
isReady: true,
error: function (msg) {
throw new Error(msg);
},
noop: function () {
},
isFunction: function (obj) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray,
isWindow: function (obj) {
return obj != null && obj === obj.window;
},
isNumeric: function (obj) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
// adding 1 corrects loss of precision from parseFloat (#15100)
var realStringObj = obj && obj.toString();
return !jQuery.isArray(obj) && (realStringObj - parseFloat(realStringObj) + 1) >= 0;
},
isPlainObject: function (obj) {
var key;
// Not plain objects:
// - Any object or value whose internal [[Class]] property is not "[object Object]"
// - DOM nodes
// - window
if (jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) {
return false;
}
// Not own constructor property must be Object
if (obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype || {}, "isPrototypeOf")) {
return false;
}
// 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 || hasOwn.call(obj, key);
},
isEmptyObject: function (obj) {
var name;
for (name in obj) {
return false;
}
return true;
},
type: function (obj) {
if (obj == null) {
return obj + "";
}
// Support: Android<4.0, iOS<6 (functionish RegExp)
return typeof obj === "object" || typeof obj === "function" ?
class2type[toString.call(obj)] || "object" :
typeof obj;
},
// Evaluates a script in a global context
globalEval: function (code) {
var script,
indirect = eval;
code = jQuery.trim(code);
if (code) {
// If the code includes a valid, prologue position
// strict mode pragma, execute code by injecting a
// script tag into the document.
if (code.indexOf("use strict") === 1) {
script = document.createElement("script");
script.text = code;
document.head.appendChild(script).parentNode.removeChild(script);
} else {
// Otherwise, avoid the DOM node creation, insertion
// and removal by using an indirect global eval
indirect(code);
}
}
},
// Convert dashed to camelCase; used by the css and data modules
// Support: IE9-11+
// 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();
},
each: function (obj, callback) {
var length, i = 0;
if (isArrayLike(obj)) {
length = obj.length;
for (; i < length; i++) {
if (callback.call(obj[i], i, obj[i]) === false) {
break;
}
}
} else {
for (i in obj) {
if (callback.call(obj[i], i, obj[i]) === false) {
break;
}
}
}
return obj;
},
// Support: Android<4.1
trim: 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 {
push.call(ret, arr);
}
}
return ret;
},
inArray: function (elem, arr, i) {
return arr == null ? -1 : indexOf.call(arr, elem, i);
},
merge: function (first, second) {
var len = +second.length,
j = 0,
i = first.length;
for (; j < len; j++) {
first[i++] = second[j];
}
first.length = i;
return first;
},
grep: function (elems, callback, invert) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for (; i < length; i++) {
callbackInverse = !callback(elems[i], i);
if (callbackInverse !== callbackExpect) {
matches.push(elems[i]);
}
}
return matches;
},
// arg is for internal usage only
map: function (elems, callback, arg) {
var length, value,
i = 0,
ret = [];
// Go through the array, translating each of the items to their new values
if (isArrayLike(elems)) {
length = elems.length;
for (; i < length; i++) {
value = callback(elems[i], i, arg);
if (value != null) {
ret.push(value);
}
}
// Go through every key on the object,
} else {
for (i in elems) {
value = callback(elems[i], i, arg);
if (value != null) {
ret.push(value);
}
}
}
// Flatten any nested arrays
return 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 tmp, args, proxy;
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 = slice.call(arguments, 2);
proxy = function () {
return fn.apply(context || this, args.concat(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;
},
now: Date.now,
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// JSHint would error on this code due to the Symbol not being defined in ES5.
// Defining this global in .jshintrc would create a danger of using the global
// unguarded in another place, it seems safer to just disable JSHint for these
// three lines.
/* jshint ignore: start */
if (typeof Symbol === "function") {
jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
}
/* jshint ignore: end */
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),
function (i, name) {
class2type["[object " + name + "]"] = name.toLowerCase();
});
function isArrayLike(obj) {
// Support: iOS 8.2 (not reproducible in simulator)
// `in` check used to prevent JIT error (gh-2145)
// hasOwn isn't used here due to false negatives
// regarding Nodelist length in IE
var length = !!obj && "length" in obj && obj.length,
type = jQuery.type(obj);
if (type === "function" || jQuery.isWindow(obj)) {
return false;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && (length - 1) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v2.2.1
* http://sizzlejs.com/
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2015-10-17
*/
(function (window) {
var i,
support,
Expr,
getText,
isXML,
tokenize,
compile,
select,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + 1 * new Date(),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function (a, b) {
if (a === b) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
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 as it's faster than native
// http://jsperf.com/thor-indexof-vs-for/5
indexOf = function (list, elem) {
var i = 0,
len = list.length;
for (; i < len; i++) {
if (list[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
// http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
"*\\]",
pseudos = ":(" + identifier + ")(?:\\((" +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rwhitespace = new RegExp(whitespace + "+", "g"),
rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),
rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),
rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"),
rpseudo = new RegExp(pseudos),
ridentifier = new RegExp("^" + identifier + "$"),
matchExpr = {
"ID": new RegExp("^#(" + identifier + ")"),
"CLASS": new RegExp("^\\.(" + identifier + ")"),
"TAG": new RegExp("^(" + identifier + "|[*])"),
"ATTR": new RegExp("^" + attributes),
"PSEUDO": new RegExp("^" + pseudos),
"CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i"),
"bool": new RegExp("^(?:" + booleans + ")$", "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 + "*\\)|)(?=[^-]|$)", "i")
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
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<24
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode(high + 0x10000) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
},
// Used for iframes
// See setDocument()
// Removing the function wrapper causes a "Permission Denied"
// error in IE
unloadHandler = function () {
setDocument();
};
// 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 m, i, elem, nid, nidselect, match, groups, newSelector,
newContext = context && context.ownerDocument,
// nodeType defaults to 9, since context defaults to document
nodeType = context ? context.nodeType : 9;
results = results || [];
// Return early from calls with invalid selector or context
if (typeof selector !== "string" || !selector ||
nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {
return results;
}
// Try to shortcut find operations (as opposed to filters) in HTML documents
if (!seed) {
if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
setDocument(context);
}
context = context || document;
if (documentIsHTML) {
// If the selector is sufficiently simple, try using a "get*By*" DOM method
// (excepting DocumentFragment context, where the methods don't exist)
if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {
// ID selector
if ((m = match[1])) {
// Document context
if (nodeType === 9) {
if ((elem = context.getElementById(m))) {
// Support: IE, Opera, Webkit
// TODO: identify versions
// getElementById can match elements by name instead of ID
if (elem.id === m) {
results.push(elem);
return results;
}
} else {
return results;
}
// Element context
} else {
// Support: IE, Opera, Webkit
// TODO: identify versions
// getElementById can match elements by name instead of ID
if (newContext && (elem = newContext.getElementById(m)) &&
contains(context, elem) &&
elem.id === m) {
results.push(elem);
return results;
}
}
// Type selector
} else if (match[2]) {
push.apply(results, context.getElementsByTagName(selector));
return results;
// Class selector
} else if ((m = match[3]) && support.getElementsByClassName &&
context.getElementsByClassName) {
push.apply(results, context.getElementsByClassName(m));
return results;
}
}
// Take advantage of querySelectorAll
if (support.qsa &&
!compilerCache[selector + " "] &&
(!rbuggyQSA || !rbuggyQSA.test(selector))) {
if (nodeType !== 1) {
newContext = context;
newSelector = selector;
// qSA looks outside Element context, which is not what we want
// Thanks to Andrew Dupont for this workaround technique
// Support: IE <=8
// Exclude object elements
} else if (context.nodeName.toLowerCase() !== "object") {
// Capture the context ID, setting it first if necessary
if ((nid = context.getAttribute("id"))) {
nid = nid.replace(rescape, "\\$&");
} else {
context.setAttribute("id", (nid = expando));
}
// Prefix every selector in the list
groups = tokenize(selector);
i = groups.length;
nidselect = ridentifier.test(nid) ? "#" + nid : "[id='" + nid + "']";
while (i--) {
groups[i] = nidselect + " " + toSelector(groups[i]);
}
newSelector = groups.join(",");
// Expand context for sibling selectors
newContext = rsibling.test(selector) && testContext(context.parentNode) ||
context;
}
if (newSelector) {
try {
push.apply(results,
newContext.querySelectorAll(newSelector)
);
return results;
} catch (qsaError) {
} finally {
if (nid === expando) {
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 = arr.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]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext(context) {
return context && typeof context.getElementsByTagName !== "undefined" && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
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;
};
/**
* 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 hasCompare, parent,
doc = node ? node.ownerDocument || node : preferredDoc;
// Return early if doc is invalid or already selected
if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
return document;
}
// Update global variables
document = doc;
docElem = document.documentElement;
documentIsHTML = !isXML(document);
// Support: IE 9-11, Edge
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
if ((parent = document.defaultView) && parent.top !== parent) {
// Support: IE 11
if (parent.addEventListener) {
parent.addEventListener("unload", unloadHandler, false);
// Support: IE 9 - 10 only
} else if (parent.attachEvent) {
parent.attachEvent("onunload", unloadHandler);
}
}
/* 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(document.createComment(""));
return !div.getElementsByTagName("*").length;
});
// Support: IE<9
support.getElementsByClassName = rnative.test(document.getElementsByClassName);
// 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 !document.getElementsByName || !document.getElementsByName(expando).length;
});
// ID find and filter
if (support.getById) {
Expr.find["ID"] = function (id, context) {
if (typeof context.getElementById !== "undefined" && documentIsHTML) {
var m = context.getElementById(id);
return m ? [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 !== "undefined" &&
elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function (tag, context) {
if (typeof context.getElementsByTagName !== "undefined") {
return context.getElementsByTagName(tag);
// DocumentFragment nodes don't have gEBTN
} else if (support.qsa) {
return context.querySelectorAll(tag);
}
} :
function (tag, context) {
var elem,
tmp = [],
i = 0,
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
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 !== "undefined" && 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(document.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
docElem.appendChild(div).innerHTML = "
" +
"
" +
" ";
// Support: IE8, Opera 11-12.16
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
if (div.querySelectorAll("[msallowcapture^='']").length) {
rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if (!div.querySelectorAll("[selected]").length) {
rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
}
// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
if (!div.querySelectorAll("[id~=" + expando + "-]").length) {
rbuggyQSA.push("~=");
}
// 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");
}
// Support: Safari 8+, iOS 8+
// https://bugs.webkit.org/show_bug.cgi?id=136851
// In-page `selector#id sibing-combinator selector` fails
if (!div.querySelectorAll("a#" + expando + "+*").length) {
rbuggyQSA.push(".#.+[+~]");
}
});
assert(function (div) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = document.createElement("input");
input.setAttribute("type", "hidden");
div.appendChild(input).setAttribute("name", "D");
// Support: IE8
// Enforce case-sensitivity of name attribute
if (div.querySelectorAll("[name=d]").length) {
rbuggyQSA.push("name" + 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.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
---------------------------------------------------------------------- */
hasCompare = rnative.test(docElem.compareDocumentPosition);
// Element contains another
// Purposefully self-exclusive
// As in, an element does not contain itself
contains = hasCompare || rnative.test(docElem.contains) ?
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 = hasCompare ?
function (a, b) {
// Flag for duplicate removal
if (a === b) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if (compare) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = (a.ownerDocument || a) === (b.ownerDocument || b) ?
a.compareDocumentPosition(b) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if (compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition(a) === compare)) {
// Choose the first element that is related to our preferred document
if (a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
return -1;
}
if (b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
return 1;
}
// Maintain original order
return sortInput ?
(indexOf(sortInput, a) - indexOf(sortInput, b)) :
0;
}
return compare & 4 ? -1 : 1;
} :
function (a, b) {
// Exit early if the nodes are identical
if (a === b) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [a],
bp = [b];
// Parentless nodes are either documents or disconnected
if (!aup || !bup) {
return a === document ? -1 :
b === document ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
(indexOf(sortInput, a) - indexOf(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 document;
};
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 &&
!compilerCache[expr + " "] &&
(!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 ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute(name) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
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);
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
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
while ((node = elem[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 (jQuery #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[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[6] && match[2];
if (matchExpr["CHILD"].test(match[0])) {
return null;
}
// Accept quoted arguments as-is
if (match[3]) {
match[2] = match[4] || match[5] || "";
// 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 !== "undefined" && 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.replace(rwhitespace, " ") + " ").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, uniqueCache, outerCache, node, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType,
diff = false;
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
// ...in a gzip-friendly way
node = parent;
outerCache = node[expando] || (node[expando] = {});
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[node.uniqueID] ||
(outerCache[node.uniqueID] = {});
cache = uniqueCache[type] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = nodeIndex && 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) {
uniqueCache[type] = [dirruns, nodeIndex, diff];
break;
}
}
} else {
// Use previously-cached element index if available
if (useCache) {
// ...in a gzip-friendly way
node = elem;
outerCache = node[expando] || (node[expando] = {});
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[node.uniqueID] ||
(outerCache[node.uniqueID] = {});
cache = uniqueCache[type] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = nodeIndex;
}
// xml :nth-child(...)
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
if (diff === false) {
// 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) {
outerCache = node[expando] || (node[expando] = {});
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[node.uniqueID] ||
(outerCache[node.uniqueID] = {});
uniqueCache[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(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);
// Don't keep the element (issue #299)
input[0] = null;
return !results.pop();
};
}),
"has": markFunction(function (selector) {
return function (elem) {
return Sizzle(selector, elem).length > 0;
};
}),
"contains": markFunction(function (text) {
text = text.replace(runescape, funescape);
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 negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
if (elem.nodeType < 6) {
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;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text");
},
// 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();
tokenize = Sizzle.tokenize = function (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 oldCache, uniqueCache, outerCache,
newCache = [dirruns, doneName];
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator 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] = {});
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[elem.uniqueID] || (outerCache[elem.uniqueID] = {});
if ((oldCache = uniqueCache[dir]) &&
oldCache[0] === dirruns && oldCache[1] === doneName) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[2] = oldCache[2]);
} else {
// Reuse newcache so results back-propagate to previous elements
uniqueCache[dir] = newCache;
// A match means we're done; a fail means we have to keep checking
if ((newCache[2] = matcher(elem, context, xml))) {
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 multipleContexts(selector, contexts, results) {
var i = 0,
len = contexts.length;
for (; i < len; i++) {
Sizzle(selector, contexts[i], results);
}
return results;
}
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(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(checkContext, elem) > -1;
}, implicitRelative, true),
matchers = [function (elem, context, xml) {
var ret = (!leadingRelative && (xml || context !== outermostContext)) || (
(checkContext = context).nodeType ?
matchContext(elem, context, xml) :
matchAnyContext(elem, context, xml));
// Avoid hanging onto element (issue #299)
checkContext = null;
return ret;
}];
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) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function (seed, context, xml, results, outermost) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]("*", outermost),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if (outermost) {
outermostContext = context === document || context || outermost;
}
// Add elements passing elementMatchers directly to results
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari:
) matching elements by id
for (; i !== len && (elem = elems[i]) != null; i++) {
if (byElement && elem) {
j = 0;
if (!context && elem.ownerDocument !== document) {
setDocument(elem);
xml = !documentIsHTML;
}
while ((matcher = elementMatchers[j++])) {
if (matcher(elem, context || document, xml)) {
results.push(elem);
break;
}
}
if (outermost) {
dirruns = dirrunsUnique;
}
}
// 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);
}
}
}
// `i` is now the count of elements visited above, and adding it to `matchedCount`
// makes the latter nonnegative.
matchedCount += i;
// Apply set filters to unmatched elements
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
// no element matchers and no seed.
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
// numerically zero.
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, match /* 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 (!match) {
match = tokenize(selector);
}
i = match.length;
while (i--) {
cached = matcherFromTokens(match[i]);
if (cached[expando]) {
setMatchers.push(cached);
} else {
elementMatchers.push(cached);
}
}
// Cache the compiled function
cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
// Save selector and tokenization
cached.selector = selector;
}
return cached;
};
/**
* A low-level selection function that works with Sizzle's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with Sizzle.compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
select = Sizzle.select = function (selector, context, results, seed) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize((selector = compiled.selector || selector));
results = results || [];
// Try to minimize operations if there is only one selector in the list and no seed
// (the latter of which guarantees us context)
if (match.length === 1) {
// Reduce context if the leading compound 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;
// Precompiled matchers will still verify ancestry, so step up a level
} else if (compiled) {
context = context.parentNode;
}
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) && testContext(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 if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
(compiled || compile(selector, match))(
seed,
context,
!documentIsHTML,
results,
!context || rsibling.test(selector) && testContext(context.parentNode) || context
);
return results;
};
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort(sortOrder).join("") === expando;
// Support: Chrome 14-35+
// 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 = " to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function (selector, context, root) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if (!selector) {
return this;
}
// Method init() accepts an alternate rootjQuery
// so migrate can support jQuery.sub (gh-2101)
root = root || rootjQuery;
// Handle HTML strings
if (typeof selector === "string") {
if (selector[0] === "<" &&
selector[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;
// Option to run scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
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]);
// Support: Blackberry 4.6
// gEBID returns nodes no longer in the document (#6963)
if (elem && elem.parentNode) {
// 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 || root).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 root.ready !== undefined ?
root.ready(selector) :
// Execute immediately if ready is not present
selector(jQuery);
}
if (selector.selector !== undefined) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray(selector, this);
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery(document);
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// 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({
has: function (target) {
var targets = jQuery(target, this),
l = targets.length;
return this.filter(function () {
var i = 0;
for (; i < l; i++) {
if (jQuery.contains(this, targets[i])) {
return true;
}
}
});
},
closest: function (selectors, context) {
var cur,
i = 0,
l = this.length,
matched = [],
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))) {
matched.push(cur);
break;
}
}
}
return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);
},
// Determine the position of an element within the set
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 indexOf.call(jQuery(elem), this[0]);
}
// Locate the position of the desired element
return indexOf.call(this,
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem
);
},
add: function (selector, context) {
return this.pushStack(
jQuery.uniqueSort(
jQuery.merge(this.get(), jQuery(selector, context))
)
);
},
addBack: function (selector) {
return this.add(selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling(cur, dir) {
while ((cur = cur[dir]) && 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 dir(elem, "parentNode");
},
parentsUntil: function (elem, i, until) {
return dir(elem, "parentNode", until);
},
next: function (elem) {
return sibling(elem, "nextSibling");
},
prev: function (elem) {
return sibling(elem, "previousSibling");
},
nextAll: function (elem) {
return dir(elem, "nextSibling");
},
prevAll: function (elem) {
return dir(elem, "previousSibling");
},
nextUntil: function (elem, i, until) {
return dir(elem, "nextSibling", until);
},
prevUntil: function (elem, i, until) {
return dir(elem, "previousSibling", until);
},
siblings: function (elem) {
return siblings((elem.parentNode || {}).firstChild, elem);
},
children: function (elem) {
return siblings(elem.firstChild);
},
contents: function (elem) {
return elem.contentDocument || jQuery.merge([], elem.childNodes);
}
}, function (name, fn) {
jQuery.fn[name] = function (until, selector) {
var matched = jQuery.map(this, fn, until);
if (name.slice(-5) !== "Until") {
selector = until;
}
if (selector && typeof selector === "string") {
matched = jQuery.filter(selector, matched);
}
if (this.length > 1) {
// Remove duplicates
if (!guaranteedUnique[name]) {
jQuery.uniqueSort(matched);
}
// Reverse order for parents* and prev-derivatives
if (rparentsprev.test(name)) {
matched.reverse();
}
}
return this.pushStack(matched);
};
});
var rnotwhite = (/\S+/g);
// Convert String-formatted options into Object-formatted ones
function createOptions(options) {
var object = {};
jQuery.each(options.match(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" ?
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,
// Flag to prevent firing
locked,
// Actual callback list
list = [],
// Queue of execution data for repeatable lists
queue = [],
// Index of currently firing callback (modified by add/remove as needed)
firingIndex = -1,
// Fire callbacks
fire = function () {
// Enforce single-firing
locked = options.once;
// Execute callbacks for all pending executions,
// respecting firingIndex overrides and runtime changes
fired = firing = true;
for (; queue.length; firingIndex = -1) {
memory = queue.shift();
while (++firingIndex < list.length) {
// Run callback and check for early termination
if (list[firingIndex].apply(memory[0], memory[1]) === false &&
options.stopOnFalse) {
// Jump to end and forget the data so .add doesn't re-fire
firingIndex = list.length;
memory = false;
}
}
}
// Forget the data if we're done with it
if (!options.memory) {
memory = false;
}
firing = false;
// Clean up if we're done firing for good
if (locked) {
// Keep an empty list if we have data for future add calls
if (memory) {
list = [];
// Otherwise, this object is spent
} else {
list = "";
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function () {
if (list) {
// If we have memory from a past run, we should fire after adding
if (memory && !firing) {
firingIndex = list.length - 1;
queue.push(memory);
}
(function add(args) {
jQuery.each(args, function (_, arg) {
if (jQuery.isFunction(arg)) {
if (!options.unique || !self.has(arg)) {
list.push(arg);
}
} else if (arg && arg.length && jQuery.type(arg) !== "string") {
// Inspect recursively
add(arg);
}
});
})(arguments);
if (memory && !firing) {
fire();
}
}
return this;
},
// Remove a callback from the list
remove: function () {
jQuery.each(arguments, function (_, arg) {
var index;
while ((index = jQuery.inArray(arg, list, index)) > -1) {
list.splice(index, 1);
// Handle firing indexes
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.length > 0;
},
// Remove all callbacks from the list
empty: function () {
if (list) {
list = [];
}
return this;
},
// Disable .fire and .add
// Abort any current/pending executions
// Clear all callbacks and values
disable: function () {
locked = queue = [];
list = memory = "";
return this;
},
disabled: function () {
return !list;
},
// Disable .fire
// Also disable .add unless we have memory (since it would have no effect)
// Abort any pending executions
lock: function () {
locked = queue = [];
if (!memory) {
list = memory = "";
}
return this;
},
locked: function () {
return !!locked;
},
// Call all callbacks with the given context and arguments
fireWith: function (context, args) {
if (!locked) {
args = args || [];
args = [context, args.slice ? args.slice() : args];
queue.push(args);
if (!firing) {
fire();
}
}
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 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()
.progress(newDefer.notify)
.done(newDefer.resolve)
.fail(newDefer.reject);
} else {
newDefer[tuple[0] + "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 = 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 ? 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()
.progress(updateFunc(i, progressContexts, progressValues))
.done(updateFunc(i, resolveContexts, resolveValues))
.fail(deferred.reject);
} else {
--remaining;
}
}
}
// If we're not waiting on anything, resolve the master
if (!remaining) {
deferred.resolveWith(resolveContexts, resolveValues);
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function (fn) {
// Add the callback
jQuery.ready.promise().done(fn);
return this;
};
jQuery.extend({
// 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;
}
// 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.triggerHandler) {
jQuery(document).triggerHandler("ready");
jQuery(document).off("ready");
}
}
});
/**
* The ready event handler and self cleanup method
*/
function completed() {
document.removeEventListener("DOMContentLoaded", completed);
window.removeEventListener("load", completed);
jQuery.ready();
}
jQuery.ready.promise = function (obj) {
if (!readyList) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE9-10 only
// Older IE sometimes signals "interactive" too soon
if (document.readyState === "complete" ||
(document.readyState !== "loading" && !document.documentElement.doScroll)) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
window.setTimeout(jQuery.ready);
} else {
// Use the handy event callback
document.addEventListener("DOMContentLoaded", completed);
// A fallback to window.onload, that will always work
window.addEventListener("load", completed);
}
}
return readyList.promise(obj);
};
// Kick off the DOM ready check even if the user does not
jQuery.ready.promise();
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function (elems, fn, key, value, chainable, emptyGet, raw) {
var i = 0,
len = elems.length,
bulk = key == null;
// Sets many values
if (jQuery.type(key) === "object") {
chainable = true;
for (i in key) {
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 < len; i++) {
fn(
elems[i], key, raw ?
value :
value.call(elems[i], i, fn(elems[i], key))
);
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call(elems) :
len ? fn(elems[0], key) : emptyGet;
};
var acceptData = function (owner) {
// Accepts only:
// - Node
// - Node.ELEMENT_NODE
// - Node.DOCUMENT_NODE
// - Object
// - Any
/* jshint -W018 */
return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
};
function Data() {
this.expando = jQuery.expando + Data.uid++;
}
Data.uid = 1;
Data.prototype = {
register: function (owner, initial) {
var value = initial || {};
// If it is a node unlikely to be stringify-ed or looped over
// use plain assignment
if (owner.nodeType) {
owner[this.expando] = value;
// Otherwise secure it in a non-enumerable, non-writable property
// configurability must be true to allow the property to be
// deleted with the delete operator
} else {
Object.defineProperty(owner, this.expando, {
value: value,
writable: true,
configurable: true
});
}
return owner[this.expando];
},
cache: function (owner) {
// We can accept data for non-element nodes in modern browsers,
// but we should not, see #8335.
// Always return an empty object.
if (!acceptData(owner)) {
return {};
}
// Check if the owner object already has a cache
var value = owner[this.expando];
// If not, create one
if (!value) {
value = {};
// We can accept data for non-element nodes in modern browsers,
// but we should not, see #8335.
// Always return an empty object.
if (acceptData(owner)) {
// If it is a node unlikely to be stringify-ed or looped over
// use plain assignment
if (owner.nodeType) {
owner[this.expando] = value;
// Otherwise secure it in a non-enumerable property
// configurable must be true to allow the property to be
// deleted when data is removed
} else {
Object.defineProperty(owner, this.expando, {
value: value,
configurable: true
});
}
}
}
return value;
},
set: function (owner, data, value) {
var prop,
cache = this.cache(owner);
// Handle: [ owner, key, value ] args
if (typeof data === "string") {
cache[data] = value;
// Handle: [ owner, { properties } ] args
} else {
// Copy the properties one-by-one to the cache object
for (prop in data) {
cache[prop] = data[prop];
}
}
return cache;
},
get: function (owner, key) {
return key === undefined ?
this.cache(owner) :
owner[this.expando] && owner[this.expando][key];
},
access: function (owner, key, value) {
var stored;
// In cases where either:
//
// 1. No key was specified
// 2. A string key was specified, but no value provided
//
// Take the "read" path and allow the get method to determine
// which value to return, respectively either:
//
// 1. The entire cache object
// 2. The data stored at the key
//
if (key === undefined ||
((key && typeof key === "string") && value === undefined)) {
stored = this.get(owner, key);
return stored !== undefined ?
stored : this.get(owner, jQuery.camelCase(key));
}
// When the key is not a string, or both a key and value
// are specified, set or extend (existing objects) with either:
//
// 1. An object of properties
// 2. A key and value
//
this.set(owner, key, value);
// Since the "set" path can have two possible entry points
// return the expected data based on which path was taken[*]
return value !== undefined ? value : key;
},
remove: function (owner, key) {
var i, name, camel,
cache = owner[this.expando];
if (cache === undefined) {
return;
}
if (key === undefined) {
this.register(owner);
} else {
// Support array or space separated string of keys
if (jQuery.isArray(key)) {
// 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 = key.concat(key.map(jQuery.camelCase));
} else {
camel = jQuery.camelCase(key);
// Try the string as a key before any manipulation
if (key in cache) {
name = [key, camel];
} else {
// If a key with the spaces exists, use it.
// Otherwise, create an array by matching non-whitespace
name = camel;
name = name in cache ?
[name] : (name.match(rnotwhite) || []);
}
}
i = name.length;
while (i--) {
delete cache[name[i]];
}
}
// Remove the expando if there's no more data
if (key === undefined || jQuery.isEmptyObject(cache)) {
// Support: Chrome <= 35-45+
// Webkit & Blink performance suffers when deleting properties
// from DOM nodes, so set to undefined instead
// https://code.google.com/p/chromium/issues/detail?id=378607
if (owner.nodeType) {
owner[this.expando] = undefined;
} else {
delete owner[this.expando];
}
}
},
hasData: function (owner) {
var cache = owner[this.expando];
return cache !== undefined && !jQuery.isEmptyObject(cache);
}
};
var dataPriv = new Data();
var dataUser = new Data();
// Implementation Summary
//
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
// 2. Improve the module's maintainability by reducing the storage
// paths to a single mechanism.
// 3. Use the same single mechanism to support "private" and "user" data.
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /[A-Z]/g;
function dataAttr(elem, key, data) {
var name;
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if (data === undefined && elem.nodeType === 1) {
name = "data-" + key.replace(rmultiDash, "-$&").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
dataUser.set(elem, key, data);
} else {
data = undefined;
}
}
return data;
}
jQuery.extend({
hasData: function (elem) {
return dataUser.hasData(elem) || dataPriv.hasData(elem);
},
data: function (elem, name, data) {
return dataUser.access(elem, name, data);
},
removeData: function (elem, name) {
dataUser.remove(elem, name);
},
// TODO: Now that all calls to _data and _removeData have been replaced
// with direct calls to dataPriv methods, these can be deprecated.
_data: function (elem, name, data) {
return dataPriv.access(elem, name, data);
},
_removeData: function (elem, name) {
dataPriv.remove(elem, name);
}
});
jQuery.fn.extend({
data: function (key, value) {
var i, name, data,
elem = this[0],
attrs = elem && elem.attributes;
// Gets all values
if (key === undefined) {
if (this.length) {
data = dataUser.get(elem);
if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
i = attrs.length;
while (i--) {
// Support: IE11+
// The attrs elements can be null (#14894)
if (attrs[i]) {
name = attrs[i].name;
if (name.indexOf("data-") === 0) {
name = jQuery.camelCase(name.slice(5));
dataAttr(elem, name, data[name]);
}
}
}
dataPriv.set(elem, "hasDataAttrs", true);
}
}
return data;
}
// Sets multiple values
if (typeof key === "object") {
return this.each(function () {
dataUser.set(this, key);
});
}
return access(this, function (value) {
var data, camelKey;
// The calling jQuery object (element matches) is not empty
// (and therefore has an element appears at this[ 0 ]) and the
// `value` parameter was not undefined. An empty jQuery object
// will result in `undefined` for elem = this[ 0 ] which will
// throw an exception if an attempt to read a data cache is made.
if (elem && value === undefined) {
// Attempt to get data from the cache
// with the key as-is
data = dataUser.get(elem, key) ||
// Try to find dashed key if it exists (gh-2779)
// This is for 2.2.x only
dataUser.get(elem, key.replace(rmultiDash, "-$&").toLowerCase());
if (data !== undefined) {
return data;
}
camelKey = jQuery.camelCase(key);
// Attempt to get data from the cache
// with the key camelized
data = dataUser.get(elem, camelKey);
if (data !== undefined) {
return data;
}
// Attempt to "discover" the data in
// HTML5 custom data-* attrs
data = dataAttr(elem, camelKey, undefined);
if (data !== undefined) {
return data;
}
// We tried really hard, but the data doesn't exist.
return;
}
// Set the data...
camelKey = jQuery.camelCase(key);
this.each(function () {
// First, attempt to store a copy or reference of any
// data that might've been store with a camelCased key.
var data = dataUser.get(this, camelKey);
// For HTML5 data-* attribute interop, we have to
// store property names with dashes in a camelCase form.
// This might not apply to all properties...*
dataUser.set(this, camelKey, value);
// *... In the case of properties that might _actually_
// have dashes, we need to also store a copy of that
// unchanged property.
if (key.indexOf("-") > -1 && data !== undefined) {
dataUser.set(this, key, value);
}
});
}, null, value, arguments.length > 1, null, true);
},
removeData: function (key) {
return this.each(function () {
dataUser.remove(this, key);
});
}
});
jQuery.extend({
queue: function (elem, type, data) {
var queue;
if (elem) {
type = (type || "fx") + "queue";
queue = dataPriv.get(elem, type);
// Speed up dequeue by getting out quickly if this is just a lookup
if (data) {
if (!queue || jQuery.isArray(data)) {
queue = dataPriv.access(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 public - generate a queueHooks object, or return the current one
_queueHooks: function (elem, type) {
var key = type + "queueHooks";
return dataPriv.get(elem, key) || dataPriv.access(elem, key, {
empty: jQuery.Callbacks("once memory").add(function () {
dataPriv.remove(elem, [type + "queue", 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);
});
},
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 = dataPriv.get(elements[i], type + "queueHooks");
if (tmp && tmp.empty) {
count++;
tmp.empty.add(resolve);
}
}
resolve();
return defer.promise(obj);
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");
var cssExpand = ["Top", "Right", "Bottom", "Left"];
var isHidden = function (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 adjustCSS(elem, prop, valueParts, tween) {
var adjusted,
scale = 1,
maxIterations = 20,
currentValue = tween ?
function () {
return tween.cur();
} :
function () {
return jQuery.css(elem, prop, "");
},
initial = currentValue(),
unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"),
// Starting value computation is required for potential unit mismatches
initialInUnit = (jQuery.cssNumber[prop] || unit !== "px" && +initial) &&
rcssNum.exec(jQuery.css(elem, prop));
if (initialInUnit && initialInUnit[3] !== unit) {
// Trust units reported by jQuery.css
unit = unit || initialInUnit[3];
// Make sure we update the tween properties later on
valueParts = valueParts || [];
// Iteratively approximate from a nonzero starting point
initialInUnit = +initial || 1;
do {
// If previous iteration zeroed out, double until we get *something*.
// Use string for doubling so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
initialInUnit = initialInUnit / scale;
jQuery.style(elem, prop, initialInUnit + unit);
// Update scale, tolerating zero or NaN from tween.cur()
// Break the loop if scale is unchanged or perfect, or if we've just had enough.
} while (
scale !== (scale = currentValue() / initial) && scale !== 1 && --maxIterations
);
}
if (valueParts) {
initialInUnit = +initialInUnit || +initial || 0;
// Apply relative offset (+=/-=) if specified
adjusted = valueParts[1] ?
initialInUnit + (valueParts[1] + 1) * valueParts[2] :
+valueParts[2];
if (tween) {
tween.unit = unit;
tween.start = initialInUnit;
tween.end = adjusted;
}
}
return adjusted;
}
var rcheckableType = (/^(?:checkbox|radio)$/i);
var rtagName = (/<([\w:-]+)/);
var rscriptType = (/^$|\/(?:java|ecma)script/i);
// We have to close these tags to support XHTML (#13200)
var wrapMap = {
// Support: IE9
option: [1, "", " "],
// XHTML parsers do not magically insert elements in the
// same way that tag soup parsers do. So we cannot shorten
// this by omitting or other required elements.
thead: [1, ""],
col: [2, ""],
tr: [2, ""],
td: [3, ""],
_default: [0, "", ""]
};
// Support: IE9
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
function getAll(context, tag) {
// Support: IE9-11+
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
var ret = typeof context.getElementsByTagName !== "undefined" ?
context.getElementsByTagName(tag || "*") :
typeof context.querySelectorAll !== "undefined" ?
context.querySelectorAll(tag || "*") :
[];
return tag === undefined || tag && jQuery.nodeName(context, tag) ?
jQuery.merge([context], ret) :
ret;
}
// Mark scripts as having already been evaluated
function setGlobalEval(elems, refElements) {
var i = 0,
l = elems.length;
for (; i < l; i++) {
dataPriv.set(
elems[i],
"globalEval",
!refElements || dataPriv.get(refElements[i], "globalEval")
);
}
}
var rhtml = /<|&#?\w+;/;
function buildFragment(elems, context, scripts, selection, ignored) {
var elem, tmp, tag, wrap, contains, j,
fragment = context.createDocumentFragment(),
nodes = [],
i = 0,
l = elems.length;
for (; i < l; i++) {
elem = elems[i];
if (elem || elem === 0) {
// Add nodes directly
if (jQuery.type(elem) === "object") {
// Support: Android<4.1, PhantomJS<2
// push.apply(_, arraylike) throws on ancient WebKit
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 || fragment.appendChild(context.createElement("div"));
// Deserialize a standard representation
tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
wrap = wrapMap[tag] || wrapMap._default;
tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2];
// Descend through wrappers to the right content
j = wrap[0];
while (j--) {
tmp = tmp.lastChild;
}
// Support: Android<4.1, PhantomJS<2
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge(nodes, tmp.childNodes);
// Remember the top-level container
tmp = fragment.firstChild;
// Ensure the created nodes are orphaned (#12392)
tmp.textContent = "";
}
}
}
// Remove wrapper from fragment
fragment.textContent = "";
i = 0;
while ((elem = nodes[i++])) {
// Skip elements already in the context collection (trac-4087)
if (selection && jQuery.inArray(elem, selection) > -1) {
if (ignored) {
ignored.push(elem);
}
continue;
}
contains = jQuery.contains(elem.ownerDocument, elem);
// Append to fragment
tmp = getAll(fragment.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);
}
}
}
}
return fragment;
}
(function () {
var fragment = document.createDocumentFragment(),
div = fragment.appendChild(document.createElement("div")),
input = document.createElement("input");
// Support: Android 4.0-4.3, Safari<=5.1
// Check state lost if the name is set (#11217)
// Support: Windows Web Apps (WWA)
// `name` and `type` must use .setAttribute for WWA (#14901)
input.setAttribute("type", "radio");
input.setAttribute("checked", "checked");
input.setAttribute("name", "t");
div.appendChild(input);
// Support: Safari<=5.1, Android<4.2
// Older WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;
// Support: IE<=11+
// Make sure textarea (and checkbox) defaultValue is properly cloned
div.innerHTML = "";
support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
})();
var
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
// Support: IE9
// See #13393 for more info
function safeActiveElement() {
try {
return document.activeElement;
} catch (err) {
}
}
function on(elem, types, selector, data, fn, one) {
var origFn, type;
// 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) {
on(elem, type, selector, data, types[type], one);
}
return elem;
}
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 elem;
}
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 elem.each(function () {
jQuery.event.add(this, types, fn, data, selector);
});
}
/*
* 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 handleObjIn, eventHandle, tmp,
events, t, handleObj,
special, handlers, type, namespaces, origType,
elemData = dataPriv.get(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 !== "undefined" && jQuery.event.triggered !== e.type ?
jQuery.event.dispatch.apply(elem, arguments) : undefined;
};
}
// Handle multiple events separated by a space
types = (types || "").match(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 if the special events handler returns false
if (!special.setup ||
special.setup.call(elem, data, namespaces, eventHandle) === false) {
if (elem.addEventListener) {
elem.addEventListener(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;
}
},
// Detach an event or set of events from an element
remove: function (elem, types, handler, selector, mappedTypes) {
var j, origCount, tmp,
events, t, handleObj,
special, handlers, type, namespaces, origType,
elemData = dataPriv.hasData(elem) && dataPriv.get(elem);
if (!elemData || !(events = elemData.events)) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = (types || "").match(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 data and the expando if it's no longer used
if (jQuery.isEmptyObject(events)) {
dataPriv.remove(elem, "handle events");
}
},
dispatch: function (event) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix(event);
var i, j, ret, matched, handleObj,
handlerQueue = [],
args = slice.call(arguments),
handlers = (dataPriv.get(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.rnamespace || event.rnamespace.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 i, matches, sel, handleObj,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Support (at least): Chrome, IE9
// Find delegate handlers
// Black-hole SVG instance trees (#13180)
//
// Support: Firefox<=42+
// Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
if (delegateCount && cur.nodeType &&
(event.type !== "click" || isNaN(event.button) || event.button < 1)) {
for (; cur !== this; cur = cur.parentNode || this) {
// 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) > -1 :
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;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: ("altKey bubbles cancelable ctrlKey currentTarget detail 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 offsetX offsetY pageX pageY " +
"screenX screenY toElement").split(" "),
filter: function (event, original) {
var eventDoc, doc, body,
button = original.button;
// 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 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;
}
},
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: Cordova 2.5 (WebKit) (#13255)
// All events should have a target; Cordova deviceready doesn't
if (!event.target) {
event.target = document;
}
// Support: Safari 6.0+, Chrome<28
// Target should not be a text node (#504, #13143)
if (event.target.nodeType === 3) {
event.target = event.target.parentNode;
}
return fixHook.filter ? fixHook.filter(event, originalEvent) : 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) {
this.focus();
return false;
}
},
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 (this.type === "checkbox" && this.click && jQuery.nodeName(this, "input")) {
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) {
// Support: Firefox 20+
// Firefox doesn't alert if the returnValue field is not set.
if (event.result !== undefined && event.originalEvent) {
event.originalEvent.returnValue = event.result;
}
}
}
}
};
jQuery.removeEvent = function (elem, type, handle) {
// This "if" is needed for plain objects
if (elem.removeEventListener) {
elem.removeEventListener(type, 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.defaultPrevented === undefined &&
// Support: Android<4.0
src.returnValue === false ?
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 = {
constructor: jQuery.Event,
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
isSimulated: false,
preventDefault: function () {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if (e && !this.isSimulated) {
e.preventDefault();
}
},
stopPropagation: function () {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if (e && !this.isSimulated) {
e.stopPropagation();
}
},
stopImmediatePropagation: function () {
var e = this.originalEvent;
this.isImmediatePropagationStopped = returnTrue;
if (e && !this.isSimulated) {
e.stopImmediatePropagation();
}
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://code.google.com/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"
}, 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 mouseenter/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;
}
};
});
jQuery.fn.extend({
on: function (types, selector, data, fn) {
return on(this, types, selector, data, fn);
},
one: function (types, selector, data, fn) {
return on(this, 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);
});
}
});
var
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
// Support: IE 10-11, Edge 10240+
// In IE/Edge using regex groups here causes severe slowdowns.
// See https://connect.microsoft.com/IE/feedback/details/1736512/
rnoInnerhtml = /\s*$/g;
// Manipulating tables requires a tbody
function manipulationTarget(elem, content) {
return jQuery.nodeName(elem, "table") &&
jQuery.nodeName(content.nodeType !== 11 ? 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 = (elem.getAttribute("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;
}
function cloneCopyEvent(src, dest) {
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
if (dest.nodeType !== 1) {
return;
}
// 1. Copy private data: events, handlers, etc.
if (dataPriv.hasData(src)) {
pdataOld = dataPriv.access(src);
pdataCur = dataPriv.set(dest, pdataOld);
events = pdataOld.events;
if (events) {
delete pdataCur.handle;
pdataCur.events = {};
for (type in events) {
for (i = 0, l = events[type].length; i < l; i++) {
jQuery.event.add(dest, type, events[type][i]);
}
}
}
}
// 2. Copy user data
if (dataUser.hasData(src)) {
udataOld = dataUser.access(src);
udataCur = jQuery.extend({}, udataOld);
dataUser.set(dest, udataCur);
}
}
// Fix IE bugs, see support tests
function fixInput(src, dest) {
var nodeName = dest.nodeName.toLowerCase();
// Fails to persist the checked state of a cloned checkbox or radio button.
if (nodeName === "input" && rcheckableType.test(src.type)) {
dest.checked = src.checked;
// Fails to return the selected option to the default selected state when cloning options
} else if (nodeName === "input" || nodeName === "textarea") {
dest.defaultValue = src.defaultValue;
}
}
function domManip(collection, args, callback, ignored) {
// Flatten any nested arrays
args = concat.apply([], args);
var fragment, first, scripts, hasScripts, node, doc,
i = 0,
l = collection.length,
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" &&
!support.checkClone && rchecked.test(value))) {
return collection.each(function (index) {
var self = collection.eq(index);
if (isFunction) {
args[0] = value.call(this, index, self.html());
}
domManip(self, args, callback, ignored);
});
}
if (l) {
fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);
first = fragment.firstChild;
if (fragment.childNodes.length === 1) {
fragment = first;
}
// Require either new content or an interest in ignored elements to invoke the callback
if (first || ignored) {
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) {
// Support: Android<4.1, PhantomJS<2
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge(scripts, getAll(node, "script"));
}
}
callback.call(collection[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 || "") &&
!dataPriv.access(node, "globalEval") &&
jQuery.contains(doc, node)) {
if (node.src) {
// Optional AJAX dependency, but won't run scripts if not present
if (jQuery._evalUrl) {
jQuery._evalUrl(node.src);
}
} else {
jQuery.globalEval(node.textContent.replace(rcleanScript, ""));
}
}
}
}
}
}
return collection;
}
function remove(elem, selector, keepData) {
var node,
nodes = selector ? jQuery.filter(selector, elem) : elem,
i = 0;
for (; (node = nodes[i]) != null; i++) {
if (!keepData && node.nodeType === 1) {
jQuery.cleanData(getAll(node));
}
if (node.parentNode) {
if (keepData && jQuery.contains(node.ownerDocument, node)) {
setGlobalEval(getAll(node, "script"));
}
node.parentNode.removeChild(node);
}
}
return elem;
}
jQuery.extend({
htmlPrefilter: function (html) {
return html.replace(rxhtmlTag, "<$1>");
},
clone: function (elem, dataAndEvents, deepDataAndEvents) {
var i, l, srcElements, destElements,
clone = elem.cloneNode(true),
inPage = jQuery.contains(elem.ownerDocument, elem);
// Fix IE cloning issues
if (!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);
for (i = 0, l = srcElements.length; i < l; i++) {
fixInput(srcElements[i], 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, l = srcElements.length; i < l; i++) {
cloneCopyEvent(srcElements[i], destElements[i]);
}
} else {
cloneCopyEvent(elem, clone);
}
}
// Preserve script evaluation history
destElements = getAll(clone, "script");
if (destElements.length > 0) {
setGlobalEval(destElements, !inPage && getAll(elem, "script"));
}
// Return the cloned set
return clone;
},
cleanData: function (elems) {
var data, elem, type,
special = jQuery.event.special,
i = 0;
for (; (elem = elems[i]) !== undefined; i++) {
if (acceptData(elem)) {
if ((data = elem[dataPriv.expando])) {
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);
}
}
}
// Support: Chrome <= 35-45+
// Assign undefined instead of using delete, see Data#remove
elem[dataPriv.expando] = undefined;
}
if (elem[dataUser.expando]) {
// Support: Chrome <= 35-45+
// Assign undefined instead of using delete, see Data#remove
elem[dataUser.expando] = undefined;
}
}
}
}
});
jQuery.fn.extend({
// Keep domManip exposed until 3.0 (gh-2225)
domManip: domManip,
detach: function (selector) {
return remove(this, selector, true);
},
remove: function (selector) {
return remove(this, selector);
},
text: function (value) {
return access(this, function (value) {
return value === undefined ?
jQuery.text(this) :
this.empty().each(function () {
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
this.textContent = value;
}
});
}, null, value, arguments.length);
},
append: function () {
return domManip(this, arguments, function (elem) {
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
var target = manipulationTarget(this, elem);
target.appendChild(elem);
}
});
},
prepend: function () {
return domManip(this, 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 domManip(this, arguments, function (elem) {
if (this.parentNode) {
this.parentNode.insertBefore(elem, this);
}
});
},
after: function () {
return domManip(this, arguments, function (elem) {
if (this.parentNode) {
this.parentNode.insertBefore(elem, this.nextSibling);
}
});
},
empty: function () {
var elem,
i = 0;
for (; (elem = this[i]) != null; i++) {
if (elem.nodeType === 1) {
// Prevent memory leaks
jQuery.cleanData(getAll(elem, false));
// Remove any remaining nodes
elem.textContent = "";
}
}
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 access(this, function (value) {
var elem = this[0] || {},
i = 0,
l = this.length;
if (value === undefined && elem.nodeType === 1) {
return elem.innerHTML;
}
// See if we can take a shortcut and just use innerHTML
if (typeof value === "string" && !rnoInnerhtml.test(value) &&
!wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {
value = jQuery.htmlPrefilter(value);
try {
for (; i < l; i++) {
elem = this[i] || {};
// Remove element nodes and prevent memory leaks
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 ignored = [];
// Make the changes, replacing each non-ignored context element with the new content
return domManip(this, arguments, function (elem) {
var parent = this.parentNode;
if (jQuery.inArray(this, ignored) < 0) {
jQuery.cleanData(getAll(this));
if (parent) {
parent.replaceChild(elem, this);
}
}
// Force callback invocation
}, ignored);
}
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function (name, original) {
jQuery.fn[name] = function (selector) {
var elems,
ret = [],
insert = jQuery(selector),
last = insert.length - 1,
i = 0;
for (; i <= last; i++) {
elems = i === last ? this : this.clone(true);
jQuery(insert[i])[original](elems);
// Support: QtWebKit
// .get() because push.apply(_, arraylike) throws
push.apply(ret, elems.get());
}
return this.pushStack(ret);
};
});
var iframe,
elemdisplay = {
// Support: Firefox
// We have to pre-define these values for FF (#10227)
HTML: "block",
BODY: "block"
};
/**
* Retrieve the actual display of a element
* @param {String} name nodeName of the element
* @param {Object} doc Document object
*/
// Called only from within defaultDisplay
function actualDisplay(name, doc) {
var elem = jQuery(doc.createElement(name)).appendTo(doc.body),
display = jQuery.css(elem[0], "display");
// We don't have any data stored on the element,
// so use "detach" method as fast way to get rid of the element
elem.detach();
return display;
}
/**
* Try to determine the default display value of an element
* @param {String} nodeName
*/
function 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(""))
.appendTo(doc.documentElement);
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
doc = iframe[0].contentDocument;
// Support: IE
doc.write();
doc.close();
display = actualDisplay(nodeName, doc);
iframe.detach();
}
// Store the correct default display
elemdisplay[nodeName] = display;
}
return display;
}
var rmargin = (/^margin/);
var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");
var getStyles = function (elem) {
// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
// IE throws on elements created in popups
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
var view = elem.ownerDocument.defaultView;
if (!view || !view.opener) {
view = window;
}
return view.getComputedStyle(elem);
};
var 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;
};
var documentElement = document.documentElement;
(function () {
var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
container = document.createElement("div"),
div = document.createElement("div");
// Finish early in limited (non-browser) environments
if (!div.style) {
return;
}
// Support: IE9-11+
// Style of cloned element affects source element cloned (#8908)
div.style.backgroundClip = "content-box";
div.cloneNode(true).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
"padding:0;margin-top:1px;position:absolute";
container.appendChild(div);
// Executing both pixelPosition & boxSizingReliable tests require only one layout
// so they're executed at the same time to save the second computation.
function computeStyleTests() {
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
"position:relative;display:block;" +
"margin:auto;border:1px;padding:1px;" +
"top:1%;width:50%";
div.innerHTML = "";
documentElement.appendChild(container);
var divStyle = window.getComputedStyle(div);
pixelPositionVal = divStyle.top !== "1%";
reliableMarginLeftVal = divStyle.marginLeft === "2px";
boxSizingReliableVal = divStyle.width === "4px";
// Support: Android 4.0 - 4.3 only
// Some styles come back with percentage values, even though they shouldn't
div.style.marginRight = "50%";
pixelMarginRightVal = divStyle.marginRight === "4px";
documentElement.removeChild(container);
}
jQuery.extend(support, {
pixelPosition: function () {
// This test is executed only once but we still do memoizing
// since we can use the boxSizingReliable pre-computing.
// No need to check if the test was already performed, though.
computeStyleTests();
return pixelPositionVal;
},
boxSizingReliable: function () {
if (boxSizingReliableVal == null) {
computeStyleTests();
}
return boxSizingReliableVal;
},
pixelMarginRight: function () {
// Support: Android 4.0-4.3
// We're checking for boxSizingReliableVal here instead of pixelMarginRightVal
// since that compresses better and they're computed together anyway.
if (boxSizingReliableVal == null) {
computeStyleTests();
}
return pixelMarginRightVal;
},
reliableMarginLeft: function () {
// Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
if (boxSizingReliableVal == null) {
computeStyleTests();
}
return reliableMarginLeftVal;
},
reliableMarginRight: function () {
// Support: Android 2.3
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. (#3333)
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// This support function is only executed once so no memoizing is needed.
var ret,
marginDiv = div.appendChild(document.createElement("div"));
// Reset CSS: box-sizing; display; margin; border; padding
marginDiv.style.cssText = div.style.cssText =
// Support: Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;box-sizing:content-box;" +
"display:block;margin:0;border:0;padding:0";
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
documentElement.appendChild(container);
ret = !parseFloat(window.getComputedStyle(marginDiv).marginRight);
documentElement.removeChild(container);
div.removeChild(marginDiv);
return ret;
}
});
})();
function curCSS(elem, name, computed) {
var width, minWidth, maxWidth, ret,
style = elem.style;
computed = computed || getStyles(elem);
ret = computed ? computed.getPropertyValue(name) || computed[name] : undefined;
// Support: Opera 12.1x only
// Fall back to style even without computed
// computed is undefined for elems on document fragments
if ((ret === "" || ret === undefined) && !jQuery.contains(elem.ownerDocument, elem)) {
ret = jQuery.style(elem, name);
}
// Support: IE9
// getPropertyValue is only needed for .css('filter') (#12537)
if (computed) {
// A tribute to the "awesome hack by Dean Edwards"
// Android Browser returns percentage for some values,
// but width seems to be reliably pixels.
// This is against the CSSOM draft spec:
// http://dev.w3.org/csswg/cssom/#resolved-values
if (!support.pixelMarginRight() && 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 !== undefined ?
// Support: IE9-11+
// IE returns zIndex value as an integer.
ret + "" :
ret;
}
function addGetHookIf(conditionFn, hookFn) {
// Define the hook, we'll check on the first run if it's really needed.
return {
get: function () {
if (conditionFn()) {
// Hook not needed (or it's not possible to use it due
// to missing dependency), remove it.
delete this.get;
return;
}
// Hook needed; redefine it so that the support test is not executed again.
return (this.get = hookFn).apply(this, arguments);
}
};
}
var
// 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]).+)/,
cssShow = {position: "absolute", visibility: "hidden", display: "block"},
cssNormalTransform = {
letterSpacing: "0",
fontWeight: "400"
},
cssPrefixes = ["Webkit", "O", "Moz", "ms"],
emptyStyle = document.createElement("div").style;
// Return a css property mapped to a potentially vendor prefixed property
function vendorPropName(name) {
// Shortcut for names that are not vendor prefixed
if (name in emptyStyle) {
return name;
}
// Check for vendor prefixed names
var capName = name[0].toUpperCase() + name.slice(1),
i = cssPrefixes.length;
while (i--) {
name = cssPrefixes[i] + capName;
if (name in emptyStyle) {
return name;
}
}
}
function setPositiveNumber(elem, value, subtract) {
// Any relative (+/-) values have already been
// normalized at this point
var matches = rcssNum.exec(value);
return matches ?
// Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "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.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;
}
// Check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox &&
(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";
}
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] = dataPriv.get(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] = dataPriv.access(
elem,
"olddisplay",
defaultDisplay(elem.nodeName)
);
}
} else {
hidden = isHidden(elem);
if (display !== "none" || !hidden) {
dataPriv.set(
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.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: {
"animationIterationCount": true,
"columnCount": true,
"fillOpacity": true,
"flexGrow": true,
"flexShrink": 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: {
"float": "cssFloat"
},
// 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(origName) || origName);
// Gets hook for the prefixed version, then unprefixed version
hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
// Check if we're setting a value
if (value !== undefined) {
type = typeof value;
// Convert "+=" or "-=" to relative numbers (#7345)
if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
value = adjustCSS(elem, name, ret);
// Fixes bug #9237
type = "number";
}
// Make sure that null and NaN values aren't set (#7116)
if (value == null || value !== value) {
return;
}
// If a number was passed in, add the unit (except for certain CSS properties)
if (type === "number") {
value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px");
}
// Support: IE9-11+
// background-* props affect original clone's values
if (!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) {
style[name] = value;
}
} 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 val, num, hooks,
origName = jQuery.camelCase(name);
// Make sure that we're working with the right name
name = jQuery.cssProps[origName] ||
(jQuery.cssProps[origName] = vendorPropName(origName) || origName);
// Try prefixed name followed by the unprefixed name
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];
}
// Make numeric if forced or a qualifier was provided and val looks numeric
if (extra === "" || extra) {
num = parseFloat(val);
return extra === true || isFinite(num) ? num || 0 : val;
}
return val;
}
});
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
// but it must have a current display style that would benefit
return rdisplayswap.test(jQuery.css(elem, "display")) &&
elem.offsetWidth === 0 ?
swap(elem, cssShow, function () {
return getWidthOrHeight(elem, name, extra);
}) :
getWidthOrHeight(elem, name, extra);
}
},
set: function (elem, value, extra) {
var matches,
styles = extra && getStyles(elem),
subtract = extra && augmentWidthOrHeight(
elem,
name,
extra,
jQuery.css(elem, "boxSizing", false, styles) === "border-box",
styles
);
// Convert to pixels if value adjustment is needed
if (subtract && (matches = rcssNum.exec(value)) &&
(matches[3] || "px") !== "px") {
elem.style[name] = value;
value = jQuery.css(elem, name);
}
return setPositiveNumber(elem, value, subtract);
}
};
});
jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft,
function (elem, computed) {
if (computed) {
return (parseFloat(curCSS(elem, "marginLeft")) ||
elem.getBoundingClientRect().left -
swap(elem, {marginLeft: 0}, function () {
return elem.getBoundingClientRect().left;
})
) + "px";
}
}
);
// Support: Android 2.3
jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight,
function (elem, computed) {
if (computed) {
return swap(elem, {"display": "inline-block"},
curCSS, [elem, "marginRight"]);
}
}
);
// 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;
}
});
jQuery.fn.extend({
css: function (name, value) {
return access(this, function (elem, name, value) {
var styles, len,
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();
}
});
}
});
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 || jQuery.easing._default;
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;
// Use a property on the element directly when it is not a DOM element,
// or when there is no matching style property that exists.
if (tween.elem.nodeType !== 1 ||
tween.elem[tween.prop] != null && 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.
// 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 available and use plain properties where available.
if (jQuery.fx.step[tween.prop]) {
jQuery.fx.step[tween.prop](tween);
} else if (tween.elem.nodeType === 1 &&
(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: IE9
// 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.easing = {
linear: function (p) {
return p;
},
swing: function (p) {
return 0.5 - Math.cos(p * Math.PI) / 2;
},
_default: "swing"
};
jQuery.fx = Tween.prototype.init;
// Back Compat <1.8 extension point
jQuery.fx.step = {};
var
fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rrun = /queueHooks$/;
// Animations created synchronously will run synchronously
function createFxNow() {
window.setTimeout(function () {
fxNow = undefined;
});
return (fxNow = jQuery.now());
}
// Generate parameters to create a standard animation
function genFx(type, includeWidth) {
var which,
i = 0,
attrs = {height: type};
// If we include width, step value is 1 to do all cssExpand values,
// otherwise 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;
}
function createTween(value, prop, animation) {
var tween,
collection = (Animation.tweeners[prop] || []).concat(Animation.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 defaultPrefilter(elem, props, opts) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
anim = this,
orig = {},
style = elem.style,
hidden = elem.nodeType && isHidden(elem),
dataShow = dataPriv.get(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 () {
// Ensure the complete handler is 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 IE9-10 do 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
display = jQuery.css(elem, "display");
// Test default display if display is currently "none"
checkDisplay = display === "none" ?
dataPriv.get(elem, "olddisplay") || defaultDisplay(elem.nodeName) : display;
if (checkDisplay === "inline" && jQuery.css(elem, "float") === "none") {
style.display = "inline-block";
}
}
if (opts.overflow) {
style.overflow = "hidden";
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")) {
// If there is dataShow left over from a stopped hide or show
// and we are going to proceed with show, we should pretend to be hidden
if (value === "show" && dataShow && dataShow[prop] !== undefined) {
hidden = true;
} else {
continue;
}
}
orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
// Any non-fx value stops us from restoring the original display value
} else {
display = undefined;
}
}
if (!jQuery.isEmptyObject(orig)) {
if (dataShow) {
if ("hidden" in dataShow) {
hidden = dataShow.hidden;
}
} else {
dataShow = dataPriv.access(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;
dataPriv.remove(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;
}
}
}
// If this is a noop like .hide().hide(), restore an overwritten display value
} else if ((display === "none" ? defaultDisplay(elem.nodeName) : display) === "inline") {
style.display = display;
}
}
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 won't overwrite existing keys.
// Reusing 'index' 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;
}
}
}
function Animation(elem, properties, options) {
var result,
stopped,
index = 0,
length = Animation.prefilters.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),
// Support: Android 2.3
// 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: {},
easing: jQuery.easing._default
}, 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.notifyWith(elem, [animation, 1, 0]);
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 = Animation.prefilters[index].call(animation, elem, props, animation.opts);
if (result) {
if (jQuery.isFunction(result.stop)) {
jQuery._queueHooks(animation.elem, animation.opts.queue).stop =
jQuery.proxy(result.stop, 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);
}
jQuery.Animation = jQuery.extend(Animation, {
tweeners: {
"*": [function (prop, value) {
var tween = this.createTween(prop, value);
adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);
return tween;
}]
},
tweener: function (props, callback) {
if (jQuery.isFunction(props)) {
callback = props;
props = ["*"];
} else {
props = props.match(rnotwhite);
}
var prop,
index = 0,
length = props.length;
for (; index < length; index++) {
prop = props[index];
Animation.tweeners[prop] = Animation.tweeners[prop] || [];
Animation.tweeners[prop].unshift(callback);
}
},
prefilters: [defaultPrefilter],
prefilter: function (callback, prepend) {
if (prepend) {
Animation.prefilters.unshift(callback);
} else {
Animation.prefilters.push(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.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 || dataPriv.get(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 = dataPriv.get(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 = dataPriv.get(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;
});
}
});
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);
};
});
// 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.timers = [];
jQuery.fx.tick = function () {
var timer,
i = 0,
timers = jQuery.timers;
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) {
jQuery.timers.push(timer);
if (timer()) {
jQuery.fx.start();
} else {
jQuery.timers.pop();
}
};
jQuery.fx.interval = 13;
jQuery.fx.start = function () {
if (!timerId) {
timerId = window.setInterval(jQuery.fx.tick, jQuery.fx.interval);
}
};
jQuery.fx.stop = function () {
window.clearInterval(timerId);
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Based off of the plugin by Clint Helfers, with permission.
// http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.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 = window.setTimeout(next, time);
hooks.stop = function () {
window.clearTimeout(timeout);
};
});
};
(function () {
var input = document.createElement("input"),
select = document.createElement("select"),
opt = select.appendChild(document.createElement("option"));
input.type = "checkbox";
// Support: iOS<=5.1, Android<=4.2+
// Default value for a checkbox should be "on"
support.checkOn = input.value !== "";
// Support: IE<=11+
// Must access selectedIndex to make default options select
support.optSelected = opt.selected;
// Support: Android<=2.3
// Options inside disabled selects are incorrectly marked as disabled
select.disabled = true;
support.optDisabled = !opt.disabled;
// Support: IE<=11+
// An input loses its value after becoming a radio
input = document.createElement("input");
input.value = "t";
input.type = "radio";
support.radioValue = input.value === "t";
})();
var boolHook,
attrHandle = jQuery.expr.attrHandle;
jQuery.fn.extend({
attr: function (name, value) {
return access(this, jQuery.attr, name, value, arguments.length > 1);
},
removeAttr: function (name) {
return this.each(function () {
jQuery.removeAttr(this, name);
});
}
});
jQuery.extend({
attr: function (elem, name, value) {
var ret, hooks,
nType = elem.nodeType;
// Don't get/set attributes on text, comment and attribute nodes
if (nType === 3 || nType === 8 || nType === 2) {
return;
}
// Fallback to prop when attributes are not supported
if (typeof elem.getAttribute === "undefined") {
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 : undefined);
}
if (value !== undefined) {
if (value === null) {
jQuery.removeAttr(elem, name);
return;
}
if (hooks && "set" in hooks &&
(ret = hooks.set(elem, value, name)) !== undefined) {
return ret;
}
elem.setAttribute(name, value + "");
return value;
}
if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
return ret;
}
ret = jQuery.find.attr(elem, name);
// Non-existent attributes return null, we normalize to undefined
return ret == null ? undefined : ret;
},
attrHooks: {
type: {
set: function (elem, value) {
if (!support.radioValue && value === "radio" &&
jQuery.nodeName(elem, "input")) {
var val = elem.value;
elem.setAttribute("type", value);
if (val) {
elem.value = val;
}
return value;
}
}
}
},
removeAttr: function (elem, value) {
var name, propName,
i = 0,
attrNames = value && value.match(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
elem[propName] = false;
}
elem.removeAttribute(name);
}
}
}
});
// 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 {
elem.setAttribute(name, name);
}
return name;
}
};
jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (i, name) {
var getter = attrHandle[name] || jQuery.find.attr;
attrHandle[name] = function (elem, name, isXML) {
var ret, handle;
if (!isXML) {
// Avoid an infinite loop by temporarily removing this function from the getter
handle = attrHandle[name];
attrHandle[name] = ret;
ret = getter(elem, name, isXML) != null ?
name.toLowerCase() :
null;
attrHandle[name] = handle;
}
return ret;
};
});
var rfocusable = /^(?:input|select|textarea|button)$/i,
rclickable = /^(?:a|area)$/i;
jQuery.fn.extend({
prop: function (name, value) {
return access(this, jQuery.prop, name, value, arguments.length > 1);
},
removeProp: function (name) {
return this.each(function () {
delete this[jQuery.propFix[name] || name];
});
}
});
jQuery.extend({
prop: function (elem, name, value) {
var ret, hooks,
nType = elem.nodeType;
// Don't get/set properties on text, comment and attribute nodes
if (nType === 3 || nType === 8 || nType === 2) {
return;
}
if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
// Fix name and attach hooks
name = jQuery.propFix[name] || name;
hooks = jQuery.propHooks[name];
}
if (value !== undefined) {
if (hooks && "set" in hooks &&
(ret = hooks.set(elem, value, name)) !== undefined) {
return ret;
}
return (elem[name] = value);
}
if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
return ret;
}
return 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;
}
}
},
propFix: {
"for": "htmlFor",
"class": "className"
}
});
// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
if (!support.optSelected) {
jQuery.propHooks.selected = {
get: function (elem) {
var parent = elem.parentNode;
if (parent && parent.parentNode) {
parent.parentNode.selectedIndex;
}
return null;
},
set: function (elem) {
var parent = elem.parentNode;
if (parent) {
parent.selectedIndex;
if (parent.parentNode) {
parent.parentNode.selectedIndex;
}
}
}
};
}
jQuery.each([
"tabIndex",
"readOnly",
"maxLength",
"cellSpacing",
"cellPadding",
"rowSpan",
"colSpan",
"useMap",
"frameBorder",
"contentEditable"
], function () {
jQuery.propFix[this.toLowerCase()] = this;
});
var rclass = /[\t\r\n\f]/g;
function getClass(elem) {
return elem.getAttribute && elem.getAttribute("class") || "";
}
jQuery.fn.extend({
addClass: function (value) {
var classes, elem, cur, curValue, clazz, j, finalValue,
i = 0;
if (jQuery.isFunction(value)) {
return this.each(function (j) {
jQuery(this).addClass(value.call(this, j, getClass(this)));
});
}
if (typeof value === "string" && value) {
classes = value.match(rnotwhite) || [];
while ((elem = this[i++])) {
curValue = getClass(elem);
cur = elem.nodeType === 1 &&
(" " + curValue + " ").replace(rclass, " ");
if (cur) {
j = 0;
while ((clazz = classes[j++])) {
if (cur.indexOf(" " + clazz + " ") < 0) {
cur += clazz + " ";
}
}
// Only assign if different to avoid unneeded rendering.
finalValue = jQuery.trim(cur);
if (curValue !== finalValue) {
elem.setAttribute("class", finalValue);
}
}
}
}
return this;
},
removeClass: function (value) {
var classes, elem, cur, curValue, clazz, j, finalValue,
i = 0;
if (jQuery.isFunction(value)) {
return this.each(function (j) {
jQuery(this).removeClass(value.call(this, j, getClass(this)));
});
}
if (!arguments.length) {
return this.attr("class", "");
}
if (typeof value === "string" && value) {
classes = value.match(rnotwhite) || [];
while ((elem = this[i++])) {
curValue = getClass(elem);
// This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 &&
(" " + curValue + " ").replace(rclass, " ");
if (cur) {
j = 0;
while ((clazz = classes[j++])) {
// Remove *all* instances
while (cur.indexOf(" " + clazz + " ") > -1) {
cur = cur.replace(" " + clazz + " ", " ");
}
}
// Only assign if different to avoid unneeded rendering.
finalValue = jQuery.trim(cur);
if (curValue !== finalValue) {
elem.setAttribute("class", finalValue);
}
}
}
}
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, getClass(this), stateVal),
stateVal
);
});
}
return this.each(function () {
var className, i, self, classNames;
if (type === "string") {
// Toggle individual class names
i = 0;
self = jQuery(this);
classNames = value.match(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 (value === undefined || type === "boolean") {
className = getClass(this);
if (className) {
// Store className if set
dataPriv.set(this, "__className__", 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.
if (this.setAttribute) {
this.setAttribute("class",
className || value === false ?
"" :
dataPriv.get(this, "__className__") || ""
);
}
}
});
},
hasClass: function (selector) {
var className, elem,
i = 0;
className = " " + selector + " ";
while ((elem = this[i++])) {
if (elem.nodeType === 1 &&
(" " + getClass(elem) + " ").replace(rclass, " ")
.indexOf(className) > -1
) {
return true;
}
}
return false;
}
});
var rreturn = /\r/g,
rspaces = /[\x20\t\r\n\f]+/g;
jQuery.fn.extend({
val: function (value) {
var hooks, ret, 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) {
var val = jQuery.find.attr(elem, "value");
return val != null ?
val :
// Support: IE10-11+
// option.text throws exceptions (#14686, #14858)
// Strip and collapse whitespace
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
jQuery.trim(jQuery.text(elem)).replace(rspaces, " ");
}
},
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];
// IE8-9 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
(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.valHooks.option.get(option), values) > -1
) {
optionSet = true;
}
}
// Force browsers to behave consistently when non-matching value is set
if (!optionSet) {
elem.selectedIndex = -1;
}
return values;
}
}
}
});
// 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) > -1);
}
}
};
if (!support.checkOn) {
jQuery.valHooks[this].get = function (elem) {
return elem.getAttribute("value") === null ? "on" : elem.value;
};
}
});
// Return jQuery for attributes-only inclusion
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
jQuery.extend(jQuery.event, {
trigger: function (event, data, elem, onlyHandlers) {
var i, cur, tmp, bubbleType, ontype, handle, special,
eventPath = [elem || document],
type = hasOwn.call(event, "type") ? event.type : event,
namespaces = 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(".") > -1) {
// 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.rnamespace = 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 = (dataPriv.get(cur, "events") || {})[event.type] &&
dataPriv.get(cur, "handle");
if (handle) {
handle.apply(cur, data);
}
// Native handler
handle = ontype && cur[ontype];
if (handle && handle.apply && acceptData(cur)) {
event.result = handle.apply(cur, data);
if (event.result === 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) &&
acceptData(elem)) {
// Call a native DOM method on the target with the same name name as the event.
// Don't do default actions on window, that's where global variables be (#6170)
if (ontype && jQuery.isFunction(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;
elem[type]();
jQuery.event.triggered = undefined;
if (tmp) {
elem[ontype] = tmp;
}
}
}
}
return event.result;
},
// Piggyback on a donor event to simulate a different one
// Used only for `focus(in | out)` events
simulate: function (type, elem, event) {
var e = jQuery.extend(
new jQuery.Event(),
event,
{
type: type,
isSimulated: true
}
);
jQuery.event.trigger(e, null, elem);
}
});
jQuery.fn.extend({
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);
}
}
});
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);
}
});
support.focusin = "onfocusin" in window;
// Support: Firefox
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome, Safari
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857
if (!support.focusin) {
jQuery.each({focus: "focusin", blur: "focusout"}, function (orig, fix) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function (event) {
jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
};
jQuery.event.special[fix] = {
setup: function () {
var doc = this.ownerDocument || this,
attaches = dataPriv.access(doc, fix);
if (!attaches) {
doc.addEventListener(orig, handler, true);
}
dataPriv.access(doc, fix, (attaches || 0) + 1);
},
teardown: function () {
var doc = this.ownerDocument || this,
attaches = dataPriv.access(doc, fix) - 1;
if (!attaches) {
doc.removeEventListener(orig, handler, true);
dataPriv.remove(doc, fix);
} else {
dataPriv.access(doc, fix, attaches);
}
}
};
});
}
var location = window.location;
var nonce = jQuery.now();
var rquery = (/\?/);
// Support: Android 2.3
// Workaround failure to string-cast null input
jQuery.parseJSON = function (data) {
return JSON.parse(data + "");
};
// Cross-browser xml parsing
jQuery.parseXML = function (data) {
var xml;
if (!data || typeof data !== "string") {
return null;
}
// Support: IE9
try {
xml = (new window.DOMParser()).parseFromString(data, "text/xml");
} catch (e) {
xml = undefined;
}
if (!xml || xml.getElementsByTagName("parsererror").length) {
jQuery.error("Invalid XML: " + data);
}
return xml;
};
var
rhash = /#.*$/,
rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
/* 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("*"),
// Anchor tag for parsing the document origin
originAnchor = document.createElement("a");
originAnchor.href = location.href;
// 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(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 key, deep,
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;
}
/* 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 ct, type, finalDataType, firstDataType,
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};
}
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: location.href,
type: "GET",
isLocal: rlocalProtocol.test(location.protocol),
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: /\bxml\b/,
html: /\bhtml/,
json: /\bjson\b/
},
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 transport,
// URL without anti-cache param
cacheURL,
// Response headers
responseHeadersString,
responseHeaders,
// timeout handle
timeoutTimer,
// Url cleanup var
urlAnchor,
// To know if global events are to be dispatched
fireGlobals,
// Loop variable
i,
// 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 (prefilters might expect it)
// 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 || location.href) + "").replace(rhash, "")
.replace(rprotocol, location.protocol + "//");
// 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(rnotwhite) || [""];
// A cross-domain request is in order when the origin doesn't match the current origin.
if (s.crossDomain == null) {
urlAnchor = document.createElement("a");
// Support: IE8-11+
// IE throws exception if url is malformed, e.g. http://example.com:80x/
try {
urlAnchor.href = s.url;
// Support: IE8-11+
// Anchor's host property isn't correctly set when s.url is relative
urlAnchor.href = urlAnchor.href;
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
urlAnchor.protocol + "//" + urlAnchor.host;
} catch (e) {
// If there is an error parsing the URL, assume it is crossDomain,
// it can be rejected by the transport if it is invalid
s.crossDomain = true;
}
}
// 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
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
fireGlobals = jQuery.event && 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 += (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_=" + nonce++) :
// Otherwise add one to the end
cacheURL + (rquery.test(cacheURL) ? "&" : "?") + "_=" + 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]);
}
// If request was aborted inside ajaxSend, stop there
if (state === 2) {
return jqXHR;
}
// Timeout
if (s.async && s.timeout > 0) {
timeoutTimer = window.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) {
window.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 {
// Extract error from statusText and normalize 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;
}
// The url can be an options object (which then must have .url)
return jQuery.ajax(jQuery.extend({
url: url,
type: method,
dataType: type,
data: data,
success: callback
}, jQuery.isPlainObject(url) && url));
};
});
jQuery._evalUrl = function (url) {
return jQuery.ajax({
url: url,
// Make this explicit, since user can override this through ajaxSetup (#11264)
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
};
jQuery.fn.extend({
wrapAll: function (html) {
var wrap;
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
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.firstElementChild) {
elem = elem.firstElementChild;
}
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();
}
});
jQuery.expr.filters.hidden = function (elem) {
return !jQuery.expr.filters.visible(elem);
};
jQuery.expr.filters.visible = function (elem) {
// Support: Opera <= 12.12
// Opera reports offsetWidths and offsetHeights less than zero on some elements
// Use OR instead of AND as the element is not visible if either is true
// See tickets #10406 and #13132
return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;
};
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
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" && v != null ? 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);
}
}
// 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, "+");
};
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 || !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();
}
});
jQuery.ajaxSettings.xhr = function () {
try {
return new window.XMLHttpRequest();
} catch (e) {
}
};
var xhrSuccessStatus = {
// File protocol always yields status code 0, assume 200
0: 200,
// Support: IE9
// #1450: sometimes IE returns 1223 when it should be 204
1223: 204
},
xhrSupported = jQuery.ajaxSettings.xhr();
support.cors = !!xhrSupported && ("withCredentials" in xhrSupported);
support.ajax = xhrSupported = !!xhrSupported;
jQuery.ajaxTransport(function (options) {
var callback, errorCallback;
// Cross domain only allowed if supported through XMLHttpRequest
if (support.cors || xhrSupported && !options.crossDomain) {
return {
send: function (headers, complete) {
var i,
xhr = options.xhr();
xhr.open(
options.type,
options.url,
options.async,
options.username,
options.password
);
// Apply custom fields if provided
if (options.xhrFields) {
for (i in options.xhrFields) {
xhr[i] = options.xhrFields[i];
}
}
// Override mime type if needed
if (options.mimeType && xhr.overrideMimeType) {
xhr.overrideMimeType(options.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 (!options.crossDomain && !headers["X-Requested-With"]) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Set headers
for (i in headers) {
xhr.setRequestHeader(i, headers[i]);
}
// Callback
callback = function (type) {
return function () {
if (callback) {
callback = errorCallback = xhr.onload =
xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
if (type === "abort") {
xhr.abort();
} else if (type === "error") {
// Support: IE9
// On a manual native abort, IE9 throws
// errors on any property access that is not readyState
if (typeof xhr.status !== "number") {
complete(0, "error");
} else {
complete(
// File: protocol always yields status 0; see #8605, #14207
xhr.status,
xhr.statusText
);
}
} else {
complete(
xhrSuccessStatus[xhr.status] || xhr.status,
xhr.statusText,
// Support: IE9 only
// IE9 has no XHR2 but throws on binary (trac-11426)
// For XHR2 non-text, let the caller handle it (gh-2498)
(xhr.responseType || "text") !== "text" ||
typeof xhr.responseText !== "string" ?
{binary: xhr.response} :
{text: xhr.responseText},
xhr.getAllResponseHeaders()
);
}
}
};
};
// Listen to events
xhr.onload = callback();
errorCallback = xhr.onerror = callback("error");
// Support: IE9
// Use onreadystatechange to replace onabort
// to handle uncaught aborts
if (xhr.onabort !== undefined) {
xhr.onabort = errorCallback;
} else {
xhr.onreadystatechange = function () {
// Check readyState before timeout as it changes
if (xhr.readyState === 4) {
// Allow onerror to be called first,
// but that will not handle a native abort
// Also, save errorCallback to a variable
// as xhr.onerror cannot be accessed
window.setTimeout(function () {
if (callback) {
errorCallback();
}
});
}
};
}
// Create the abort callback
callback = callback("abort");
try {
// Do send the request (this may raise an exception)
xhr.send(options.hasContent && options.data || null);
} catch (e) {
// #14683: Only rethrow if this hasn't been notified as an error yet
if (callback) {
throw e;
}
}
},
abort: function () {
if (callback) {
callback();
}
}
};
}
});
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, " +
"application/ecmascript, application/x-ecmascript"
},
contents: {
script: /\b(?:java|ecma)script\b/
},
converters: {
"text script": function (text) {
jQuery.globalEval(text);
return text;
}
}
});
// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter("script", function (s) {
if (s.cache === undefined) {
s.cache = false;
}
if (s.crossDomain) {
s.type = "GET";
}
});
// Bind script tag hack transport
jQuery.ajaxTransport("script", function (s) {
// This transport only deals with cross domain requests
if (s.crossDomain) {
var script, callback;
return {
send: function (_, complete) {
script = jQuery("