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Core.js
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/**
* Define the object Pot.
*
* @name Pot
* @type Object
* @class
* @static
* @public
*/
var Pot = {VERSION : '{#$version}', TYPE : /*{#if Pot}'full'{#else}*/'lite'/*{#endif}*/},
// Refer the Pot properties/functions.
PotSystem,
PotPlugin,
PotToString,
PotBrowser,
PotLang,
PotOS,
PotGlobal,
PotNoop,
PotTmp,
PotInternal,
// Asynchronous/Iteration methods/properties.
PotInternalCallInBackground,
PotInternalSetTimeout,
PotInternalClearTimeout,
PotStopIteration,
// is* : object typing.
typeOf,
typeLikeOf,
isBoolean,
isNumber,
isString,
isFunction,
isArray,
isDate,
isRegExp,
isObject,
isError,
isTypedArray,
isArrayBuffer,
isArrayLike,
isNumeric,
isStopIter,
isDeferred,
isHash,
isIter,
isWorkeroid,/*{#if Pot}*/
isArrayBufferoid,/*{#endif}*/
isWindow,
isDocument,
isElement,
isNodeList,
isNodeLike,
// Constructors.
Deferred,/*{#if Pot}*/
Hash,/*{#endif}*/
Iter,
PotInternalLightIterator,
Signal,
DropFile,
Workeroid,/*{#if Pot}*/
ArrayBufferoid,/*{#endif}*/
// A shortcut of prototype methods/functions.
ArrayProto = Array.prototype,
ObjectProto = Object.prototype,
StringProto = String.prototype,
FunctionProto = Function.prototype,
push = ArrayProto.push,
slice = ArrayProto.slice,
splice = ArrayProto.splice,
concat = ArrayProto.concat,
unshift = ArrayProto.unshift,
indexOf = ArrayProto.indexOf,
lastIndexOf = ArrayProto.lastIndexOf,
toString = ObjectProto.toString,
hasOwnProperty = ObjectProto.hasOwnProperty,
toFuncString = FunctionProto.toString,
fromCharCode = String.fromCharCode,
/**
* faster way of String.fromCharCode(c).
* @ignore
*/
fromUnicode = (function() {
var i, maps = [];
for (i = 0; i <= 0xFFFF; i++) {
maps[i] = fromCharCode(i);
}
return function(c) {
return maps[c & 0xFFFF];
};
}()),
/*{#if Pot}*/
// Namespace URIs.
XML_NS_URI = 'http://www.w3.org/XML/1998/namespace',
HTML_NS_URI = 'http://www.w3.org/1999/xhtml',
XHTML_NS_URI = 'http://www.w3.org/1999/xhtml',
XLINK_NS_URI = 'http://www.w3.org/1999/xlink',
XSL_NS_URI = 'http://www.w3.org/1999/XSL/Transform',
SVG_NS_URI = 'http://www.w3.org/2000/svg',
XUL_NS_URI = 'http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul',
JS_VOID_URI = ['javascript'] + [':void(0);'],
// Constant strings.
UPPER_ALPHAS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
LOWER_ALPHAS = 'abcdefghijklmnopqrstuvwxyz',
DIGITS = '0123456789',
/*{#endif}*/
// Regular expression patterns.
RE_RESCAPE = /([-.*+?^${}()|[\]\/\\])/g,
RE_PERCENT_ENCODED = /^(?:[a-zA-Z0-9_~.-]|%[0-9a-fA-F]{2})*$/,
RE_ARRAYLIKE = /List|Collection/i,
RE_TRIM = /^[\s\u00A0\u3000]+|[\s\u00A0\u3000]+$/g,/*{#if Pot}*/
RE_LTRIM = /^[\s\u00A0\u3000]+/g,
RE_RTRIM = /[\s\u00A0\u3000]+$/g,
RE_STRIP = /[\s\u00A0\u3000]+/g,
RE_NL = /\r\n|\r|\n/,
RE_NL_GROUP = /(\r\n|\r|\n)/,
RE_EMPTYFN = /^(?:[(]\s*function)\s*[(]?[^{]*?[{][\s\u00A0]*[}]\s*[)]?\s*[)]?\s*$/,
RE_JS_ESCAPED = /^(?:[\w!#$()*+,.:;=?@[\]^`|~-]|\\[ux][0-9a-f]+)*$/i,
RE_HTML_ESCAPED =
/^(?:[^<>"'&]|&(?:[a-z]\w{0,24}|#(?:x[0-9a-f]{1,8}|[0-9]{1,10}));)*$/i,/*{#endif}*/
// Mozilla XPCOM Components.
Ci, Cc, Cr, Cu;
//-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
(function(nv) {
// Define environment properties.
update(Pot, {
/**
* @lends Pot
*/
/**
* Name of the Pot.
*
* @const
* @ignore
*/
NAME : 'Pot',
/**
* Execution environment.
*
*
* @example
* if (Pot.System.isWebBrowser) {
* document.write('on Web Browser');
* }
*
*
* @type Object
* @class
* @static
* @const
* @public
*
* @property {Boolean} isWebBrowser
* Whether the environment is running on web browser.
* @property {Boolean} isNonBrowser
* Whether the environment is running on non-browser.
* @property {Boolean} isNodeJS
* Whether the environment is running on Node.js.
* @property {Boolean} isWaitable
* Whether the user agent can to wait as synchronously.
* @property {Boolean} hasComponents
* Whether the environment has Components (XPCOM).
* @property {Boolean} hasActiveXObject
* Whether the environment has ActiveXObject.
* @property {Boolean} isYieldable
* Whether the environment can use "yield" operator.
* @property {Boolean} isFirefoxExtension
* Whether the environment is running on Firefox extension.
* @property {Boolean} isChromeExtension
* Whether the environment is running on Chrome extension.
* @property {Boolean} isSafariExtension
* Whether the environment is running on Safari extension.
* @property {Boolean} isGreasemonkey
* Whether the environment is running on Greasemonkey.
* @property {Boolean} isJetpack
* Whether the environment is running on Jetpack.
* @property {Boolean} isNotExtension
* Whether the environment is running on non browser-extension.
*/
System : {},
/**
* Pot plugin object.
*
*
* @example
* // Register my plugin function.
* Pot.addPlugin('myFunc', function(msg) {
* alert('myFunc: ' + msg);
* });
* // Call function that is able to refer from the Pot object.
* Pot.myFunc('Hello!'); // 'myFunc: Hello!'
* // Check exists.
* debug( Pot.hasPlugin('myFunc') ); // true
* // Register other plugin function.
* Pot.addPlugin('myFunc2', function(a, b) {
* return a + b;
* });
* // Call other function.
* debug( Pot.myFunc2(1, 2) ); // 3
* // addPlugin does not overwrite function on default.
* debug( Pot.addPlugin('myFunc', function() {}) ); // false
* // View list of plugins.
* debug( Pot.listPlugin() ); // ['myFunc', 'myFunc2']
* // Remove my plugin.
* Pot.removePlugin('myFunc');
* debug( Pot.hasPlugin('myFunc') ); // false
* debug( Pot.listPlugin() ); // ['myFunc2']
*
*
* @example
* Pot.addPlugin({
* foo : function() { return 'foo!'; },
* bar : function() { return 'bar!'; },
* baz : function() { return 'baz!'; }
* });
* debug(Pot.foo() + Pot.bar() + Pot.baz()); // 'foo!bar!baz!'
*
*
* @example
* // Register function.
* Pot.addPlugin('foo', function() { return 'foo!'; });
* // Try change function.
* var newFoo = function() { return 'NewFoo!' };
* debug( Pot.addPlugin('foo', newFoo) ); // false
* // Overwrite plugin function.
* debug( Pot.addPlugin('foo', newFoo, true) ); // true
* debug( Pot.foo() ); // 'NewFoo!'
*
*
* @example
* var toArray = function(string) {
* return string.split('');
* };
* // Plugin function has 'deferred' method.
* Pot.addPlugin('toArray', toArray);
* // Synchronous
* debug( Pot.toArray('abc') ); // ['a', 'b', 'c']
* // Asynchronous
* Pot.toArray.deferred('abc').then(function(res) {
* debug(res); // ['a', 'b', 'c']
* });
*
*
* @example
* var string = '\t abc\n \t ';
* // Original Pot.trim().
* debug(Pot.trim(string)); // 'abc'
* // Overwrite Pot.trim().
* Pot.addPlugin('trim', function(s) {
* return s.replace(/^ +| +$/g, '');
* });
* // New Pot.trim().
* debug(Pot.trim(string)); // '\t abc\n \t'
* // Removes new Pot.trim().
* Pot.removePlugin('trim');
* // Back to the original.
* debug(Pot.trim(string)); // 'abc'
*
*
* @type Object
* @class
* @static
* @public
*/
Plugin : {},
/**
* toString.
*
* @return Return formatted string of object.
* @type Function
* @function
* @static
*/
toString : function() {
return buildObjectString(this.NAME || this.name || typeof this);
},
/**
* Detect the browser running.
*
* @example
* if (Pot.Browser.firefox) {
* debug('Firefox version:' + Pot.Browser.firefox.version);
* }
*
* @type Object
* @class
* @static
* @const
*
* @property {Object} webkit WebKit engine.
* @property {Object} opera Opera.
* @property {Object} msie MSIE.
* @property {Object} mozilla Mozilla engine.
* @property {Object} firefox Mozilla Firefox.
* @property {Object} chrome Google Chrome.
* @property {Object} safari Safari.
* @property {Object} iphone iPhone.
* @property {Object} ipod iPod.
* @property {Object} ipad iPad.
* @property {Object} android Android.
* @property {Object} blackberry BlackBerry.
*/
Browser : (function(n) {
var r = {}, m, ua, ver, i, len, re = {
webkit : /(webkit)(?:.*version|)[\s\/]+([\w.]+)/,
opera : /(opera)(?:.*version|)[\s\/]+([\w.]+)/,
msie : /(msie)[\s\/]+([\w.]+)/,
mozilla : /(?!^.*compatible.*$).*(mozilla)(?:.*?\s+rv[:\s\/]+([\w.]+)|)/
},
rs = [
/webkit.*version[\s\/]+([\w.]+).*(safari)/,
/webkit.*(chrome|safari)[\s\/]+([\w.]+)/,
/(iphone|ipod|ipad|android).*version[\s\/]+([\w.]+)/,
/(blackberry)(?:[\s\d]*|.*version)[\s\/]+([\w.]+)/,
re.webkit,
re.opera,
re.msie,
/(?!^.*compatible.*$).*mozilla.*?(firefox)(?:[\s\/]+([\w.]+)|)/,
re.mozilla
],
u = ('' + (n && n.userAgent)).toLowerCase();
if (u) {
for (i = 0, len = rs.length; i < len; i++) {
if ((m = rs[i].exec(u))) {
break;
}
}
if (m) {
if (/[^a-z]/.test(m[1])) {
ua = m[2];
ver = m[1];
} else {
ua = m[1];
ver = m[2];
}
if (ua) {
r[ua] = {version : '' + (ver || 0)};
}
}
m = re.webkit.exec(u) || re.opera.exec(u) ||
re.msie.exec(u) || re.mozilla.exec(u) || [];
if (m && m[1]) {
r[m[1]] = {version : '' + (m[2] || 0)};
}
}
return r;
}(nv)),
/**
* Detect the browser/user language.
*
* @example
* if (Pot.LANG == 'ja') {
* debug('ハローワールド');
* }
*
* @type String
* @static
* @const
*/
LANG : (function(n) {
return ((n && (n.language || n.userLanguage ||
n.browserLanguage || n.systemLanguage)) ||
'en').split(/[^a-zA-Z0-9]+/).shift().toLowerCase();
}(nv)),
/**
* Detect the user operating system.
*
* @example
* if (Pot.OS.win) {
* debug('OS : ' + Pot.OS.toString());
* }
*
* @type Object
* @class
* @static
* @const
*
* @property {Boolean} iphone iPhone.
* @property {Boolean} ipod iPod.
* @property {Boolean} ipad iPad.
* @property {Boolean} blackberry BlackBerry.
* @property {Boolean} android Android.
* @property {Boolean} mac Mac.
* @property {Boolean} win Windows.
* @property {Boolean} linux Linux.
* @property {Boolean} x11 X11.
* @property {Function} toString Represents OS as a string.
*/
OS : (function(nv) {
var r = {}, n = nv || {}, i, len, o,
pf = ('' + (n.platform)).toLowerCase(),
ua = ('' + (n.userAgent)).toLowerCase(),
av = ('' + (n.appVersion)).toLowerCase(),
maps = [
{s : 'iphone', p : pf},
{s : 'ipod', p : pf},
{s : 'ipad', p : ua},
{s : 'blackberry', p : ua},
{s : 'android', p : ua},
{s : 'mac', p : pf},
{s : 'win', p : pf},
{s : 'linux', p : pf},
{s : 'x11', p : av}
];
for (i = 0, len = maps.length; i < len; i++) {
o = maps[i];
if (~o.p.indexOf(o.s)) {
r[o.s] = true;
}
}
if (r.android && !~ua.indexOf('mobile')) {
r.androidtablet = true;
}
if (r.ipad || r.androidtablet) {
r.tablet = true;
}
/**
* @return {String} Return the platform as a string.
* @ignore
*/
r.toString = function() {
var s = [], p;
for (p in r) {
if (r[p] === true) {
s.push(p);
}
}
return s.join('/');
};
return r;
}(nv)),
/**
* Global object. (e.g. window)
*
* @type Object
* @static
* @public
*/
Global : (function() {
var g = (new Function('return this;'))();
if (!globals ||
typeof globals !== 'object' || !('setTimeout' in globals)) {
globals = this || g || {};
}
return this || g || {};
}()),
/**
* Noop function.
*
* @type Function
* @function
* @const
*/
noop : function() {},
/**
* Temporary storage place.
*
* @type Object
* @private
* @ignore
*/
tmp : {},
/**
* Treats the internal properties/methods.
*
* @internal
* @type Object
* @class
* @private
* @ignore
*/
Internal : {
/**
* @lends Pot.Internal
*/
/**
* Numbering the magic numbers for the constructor.
*
* @private
* @ignore
*/
getMagicNumber : function() {
var c = 0, n = 0xC26BEB642C0A;
return function() {
var i = n + (c++);
if (!isFinite(i) || isNaN(i)) {
c = 0;
i = n;
}
return i;
};
}(),
/**
* Get the export object.
*
* @private
* @ignore
*/
getExportObject : function(forGlobalScope) {
var outputs, id, valid;
if (forGlobalScope) {
if (PotSystem.isNonBrowser) {
outputs = PotGlobal || globals;
} else {
outputs = (isWindow(globals) && globals) ||
(isWindow(PotGlobal) && PotGlobal) ||
Pot.currentWindow();
}
if (!outputs &&
typeof window !== 'undefined' && isWindow(window)) {
outputs = window;
}
if (outputs) {
do {
id = buildSerial(Pot, '');
} while (id in outputs);
outputs[id] = 1;
valid = (new Function('try{return ' + id + '===1;}catch(e){}'))();
try {
delete outputs[id];
} catch (e) {
try {
outputs[id] = void 0;
} catch (e) {}
}
if (!valid) {
outputs = PotGlobal;
}
}
}
if (!outputs) {
if (PotSystem.isNodeJS) {
if (typeof module === 'object' &&
typeof module.exports === 'object') {
outputs = module.exports;
} else if (typeof exports === 'object') {
outputs = exports;
} else {
outputs = globals;
}
} else {
outputs = globals;
}
if (!outputs) {
outputs = globals || PotGlobal || Pot.currentWindow();
}
}
return outputs;
},
/**
* Pot.js Script Implementation.
*
* @private
* @ignore
*/
ScriptImplementation : PotScriptImplementation
},
/**
* @lends Pot
*/
/**
* Extend target object from arguments.
*
*
* @example
* var obj = {foo: 'v1', bar: 'v2'};
* var src = {baz: 'v3'};
* update(obj, src);
* debug(obj);
* // @results obj = {foo: 'v1', bar: 'v2', baz: 'v3'}
*
*
* @param {Object} target Target object.
* @param {...Object} (...) Subject objects.
* @return {Object} Updated object. (first argument).
* @static
* @function
* @public
*/
update : update,
/**
* Refer Pot object.
*
* @ignore
*/
Pot : Pot
});
}(typeof navigator !== 'undefined' && navigator || {}));
// Refer the Pot properties.
PotSystem = Pot.System;
PotPlugin = Pot.Plugin;
PotToString = Pot.toString;
PotBrowser = Pot.Browser;
PotLang = Pot.LANG;
PotOS = Pot.OS;
PotGlobal = Pot.Global;
PotNoop = Pot.noop;
PotTmp = Pot.tmp;
PotInternal = Pot.Internal;
/*{#if Pot}*/
// Path/Directory Delimiter
Pot.update({
/**
* @lends Pot
*/
/**
* Delimiter for path.
*
* @type String
* @static
* @const
*/
PATH_DELIMITER : PotOS.win ? ';' : ':',
/**
* Delimiter for directory.
*
* @type String
* @static
* @const
*/
DIR_DELIMITER : PotOS.win ? '\\' : '/',
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
XML_NS_URI : XML_NS_URI,
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
HTML_NS_URI : HTML_NS_URI,
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
XHTML_NS_URI : XHTML_NS_URI,
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
XLINK_NS_URI : XLINK_NS_URI,
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
XSL_NS_URI : XSL_NS_URI,
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
SVG_NS_URI : SVG_NS_URI,
/**
* XML/HTML namespace URI.
*
* @type String
* @static
* @const
*/
XUL_NS_URI : XUL_NS_URI,
/**
* JavaScript void URI.
*
* @type String
* @static
* @const
*/
JS_VOID_URI : JS_VOID_URI
});
/*{#endif}*/
// Definition of System.
update(PotSystem, (function() {
var o = {}, g, ws, b, u, ua, ca/*{#if Pot}*/, oe, ce, ov, cv, f/*{#endif}*/;
o.isWaitable = false;
if (typeof window === 'object' && 'setTimeout' in window &&
window.window == window &&
typeof document === 'object' && document.nodeType > 0 &&
typeof document.documentElement === 'object'
) {
o.isWebBrowser = true;
if (window.location &&
/^(?:chrome|resource):?$/.test(window.location.protocol)) {
try {
if (typeof Components !== 'object') {
throw false;
}
Cc = Components.classes;
Ci = Components.interfaces;
Cr = Components.results;
Cu = Components.utils;
o.isWaitable = true;
o.hasComponents = true;
if (PotBrowser.firefox || PotBrowser.mozilla) {
o.isFirefoxExtension = true;
}
} catch (e) {
// If you need XPCOM, try following privilege.
// e.g.
// netscape.security.PrivilegeManager
// .enablePrivilege('UniversalXPConnect');
// or
// about:config :
// signed.applets.codebase_principal_support : true (default=false)
//
Ci = Cc = Cr = Cu = null;
}
}/*{#if Pot}*/
try {
oe = document.documentElement;
if (oe) {
/**@ignore*/
f = function() {};
f.prototype = oe;
ce = new f();
if (oe.nodeName === ce.nodeName && oe.nodeType === ce.nodeType) {
o.canCloneDOM = true;
}
}
} catch (e) {}/*{#endif}*/
} else {
o.isNonBrowser = true;
if (typeof process !== 'undefined' && process && process.version &&
typeof require === 'function' &&
(typeof exports === 'object' ||
(typeof module === 'object' && typeof module.exports === 'object'))
) {
o.isNodeJS = true;
}
}
if (PotGlobal && PotGlobal.ActiveXObject ||
typeof ActiveXObject !== 'undefined' && ActiveXObject) {
o.hasActiveXObject = true;
}
if (!o.isFirefoxExtension) {
if (PotBrowser.chrome || PotBrowser.webkit || PotBrowser.safari) {
if (typeof chrome === 'object' &&
typeof chrome.extension === 'object') {
o.isChromeExtension = true;
} else if (typeof safari === 'object' &&
typeof safari.extension === 'object') {
o.isSafariExtension = true;
}
}
}
if (!o.isChromeExtension && !o.isSafariExtension) {
if (typeof GM_log === 'function' &&
typeof GM_xmlhttpRequest === 'function') {
o.isGreasemonkey = true;
} else if (typeof require === 'function') {
try {
if ('title' in require('windows').browserWindows.activeWindow) {
o.isJetpack = true;
}
} catch (e) {}
}
if (o.isWebBrowser && !o.isGreasemonkey && !o.isFirefoxExtension) {
o.isNotExtension = true;
}
}/*{#if Pot}*/
try {
ov = {a: 1, b: 2};
/**@ignore*/
f = function() {};
f.prototype = ov;
cv = new f();
cv.a = 0;
if (ov !== cv && ov.a === 1 && cv.a === 0 && ov.b === cv.b) {
o.canProtoClone = true;
}
} catch (e) {}/*{#endif}*/
try {
/**@ignore*/
g = (new Function('yield(0);'))();
if (g && typeof g.next === 'function') {
o.isYieldable = true;
}
} catch (e) {}
try {
if (typeof FileReader !== 'undefined' &&
typeof FileReader.LOADING !== 'undefined' &&
typeof (new FileReader()).readAsText === 'function') {
o.hasFileReader = true;
}
} catch (e) {}
try {
if (typeof Blob === 'function' &&
toString.call(new Blob()) === '[object Blob]' &&
typeof Blob.prototype.slice === 'function') {
o.hasBlob = true;
}
} catch (e) {}
try {
b = (typeof BlobBuilder !== 'undefined') ? BlobBuilder :
(typeof MozBlobBuilder !== 'undefined') ? MozBlobBuilder :
(typeof WebKitBlobBuilder !== 'undefined') ? WebKitBlobBuilder :
(typeof MSBlobBuilder !== 'undefined') ? MSBlobBuilder : null;
if (!b ||
typeof b !== 'function' ||
typeof b.prototype.append !== 'function' ||
typeof b.prototype.getBlob !== 'function'
) {
b = null;
} else {
o.BlobBuilder = b;
if (b &&
typeof MozBlobBuilder !== 'undefined' && b === MozBlobBuilder) {
o.isMozillaBlobBuilder = true;
}
}
} catch (e) {}
/**@ignore*/
o.createBlob = function() {
if (o.hasBlob) {
return function(value, type) {
var arr = concat.call([], value);
if (type) {
return new Blob(arr, {type : type});
} else {
return new Blob(arr);
}
};
} else if (o.BlobBuilder) {
return function(value, type) {
var blb = new o.BlobBuilder();
blb.append(value);
if (type) {
return blb.getBlob(type);
} else {
return blb.getBlob();
}
};
}
}();
try {
u = (typeof URL !== 'undefined') ? URL :
(typeof webkitURL !== 'undefined') ? webkitURL : null;
if (!u || typeof u.createObjectURL !== 'function') {
u = null;
} else {
o.BlobURI = u;
}
} catch (e) {}
ws = [];
if (typeof Worker === 'function') {
ws.push([Worker, 'Worker']);
}
if (typeof ChromeWorker === 'function') {
ws.push([ChromeWorker, 'ChromeWorker']);
}
while (ws.length) {
(function() {
var item = ws.shift(),
worker = item[0],
key = item[1],
hasWorker = 'has' + key,
canWorkerDataURI = 'can' + key + 'DataURI',
canWorkerBlobURI = 'can' + key + 'BlobURI',
canWorkerPostObject = 'can' + key + 'PostObject',
ref, msg, w, wb;
/**@ignore*/
ref = function() {
return 1;
};
msg = {
/**@ignore*/
a : function() {
return ref();
}
};
try {
if (typeof worker.prototype.postMessage === 'function') {
// hasWorker: 'hasWorker' or 'hasChromeWorker'
o[hasWorker] = true;
w = new worker(
'data:application/javascript;base64,' +
// base64:
// onmessage = function(e) {
// postMessage(
// (e && e.data &&
// ((typeof e.data.a === 'function' && e.data.a()) ||
// e.data
// )
// ) + 1
// )
// }
'b25tZXNzYWdlPWZ1bmN0aW9uKGUpe3Bvc3RNZXNzYWdlKChlJiZlLmRhdGEmJ' +
'igodHlwZW9mIGUuZGF0YS5hPT09J2Z1bmN0aW9uJyYmZS5kYXRhLmEoKSl8fG' +
'UuZGF0YSkpKzEpfQ=='
);
/**@ignore*/
w.onmessage = function(ev) {
if (ev) {
switch (ev.data) {
case (msg.a() + 1):
// canWorkerPostObject:
// 'canWorkerPostObject' or 'canChromeWorkerPostObject'
PotSystem[canWorkerPostObject] = true;
// FALL THROUGH
case (msg + 1):
case 'x1':
// canWorkerDataURI:
// 'canWorkerDataURI' or 'canChromeWorkerDataURI'
PotSystem[canWorkerDataURI] = true;
}
}
try {
w.terminate();
} catch (ex) {}
};
try {
w.postMessage(msg);
} catch (ex) {
w.postMessage('x');
}
}
} catch (e) {}
if (o[hasWorker] && o.createBlob && o.BlobURI) {
try {
wb = new worker(o.BlobURI.createObjectURL(o.createBlob(
'onmessage=function(e){' +
'postMessage(' +
'(e&&e.data&&' +
'((typeof e.data.a==="function"&&e.data.a())||e.data)' +
')+1' +
')' +
'}'
)));
/**@ignore*/
wb.onmessage = function(ev) {
if (ev) {
switch (ev.data) {
case (msg.a() + 1):
PotSystem[canWorkerPostObject] = true;
// FALL THROUGH
case (msg + 1):
case 'x1':
// canWorkerBlobURI:
// 'canWorkerBlobURI' or 'canChromeWorkerBlobURI'
PotSystem[canWorkerBlobURI] = true;
}
}
try {
wb.terminate();
} catch (ex) {}
};
try {
wb.postMessage(msg);
} catch (ex) {
wb.postMessage('x');
}
} catch (e) {}
}
}());
}
try {
if (typeof ArrayBuffer !== 'undefined' &&
(new ArrayBuffer(10)).byteLength === 10 &&
typeof Uint8Array !== 'undefined' &&
(new Uint8Array([0, 312])).subarray(1)[0] === 56
) {
o.hasTypedArray = true;
try {
ua = new Uint8Array([1, 2]);
ca = new Uint8Array(ua.subarray(0));
ca[0] = 5;
if (ua[0] === 1 && ca[0] === 5) {
o.canCopyTypedArray = true;
}
ua = ca = null;
} catch (ex) {}
try {