agenda-libre-ruby/public/webshims/shims/combos/25.js
2014-08-01 01:38:33 +02:00

3042 lines
78 KiB
JavaScript

//this might was already extended by ES5 shim feature
(function($){
"use strict";
var webshims = window.webshims;
if(webshims.defineProperties){return;}
var defineProperty = 'defineProperty';
var has = Object.prototype.hasOwnProperty;
var descProps = ['configurable', 'enumerable', 'writable'];
var extendUndefined = function(prop){
for(var i = 0; i < 3; i++){
if(prop[descProps[i]] === undefined && (descProps[i] !== 'writable' || prop.value !== undefined)){
prop[descProps[i]] = true;
}
}
};
var extendProps = function(props){
if(props){
for(var i in props){
if(has.call(props, i)){
extendUndefined(props[i]);
}
}
}
};
if(Object.create){
webshims.objectCreate = function(proto, props, opts){
extendProps(props);
var o = Object.create(proto, props);
if(opts){
o.options = $.extend(true, {}, o.options || {}, opts);
opts = o.options;
}
if(o._create && $.isFunction(o._create)){
o._create(opts);
}
return o;
};
}
if(Object[defineProperty]){
webshims[defineProperty] = function(obj, prop, desc){
extendUndefined(desc);
return Object[defineProperty](obj, prop, desc);
};
}
if(Object.defineProperties){
webshims.defineProperties = function(obj, props){
extendProps(props);
return Object.defineProperties(obj, props);
};
}
webshims.getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
webshims.getPrototypeOf = Object.getPrototypeOf;
})(window.webshims.$);
//DOM-Extension helper
webshims.register('dom-extend', function($, webshims, window, document, undefined){
"use strict";
var supportHrefNormalized = !('hrefNormalized' in $.support) || $.support.hrefNormalized;
var has = Object.prototype.hasOwnProperty;
webshims.assumeARIA = true;
if($('<input type="email" />').attr('type') == 'text' || $('<form />').attr('novalidate') === "" || ('required' in $('<input />')[0].attributes)){
webshims.error("IE browser modes are busted in IE10+. Please test your HTML/CSS/JS with a real IE version or at least IETester or similiar tools");
}
if('debug' in webshims){
webshims.error('Use webshims.setOptions("debug", true||false||"noCombo"); to debug flag');
}
if (!webshims.cfg.no$Switch) {
var switch$ = function(){
if (window.jQuery && (!window.$ || window.jQuery == window.$) && !window.jQuery.webshims) {
webshims.error("jQuery was included more than once. Make sure to include it only once or try the $.noConflict(extreme) feature! Webshims and other Plugins might not work properly. Or set webshims.cfg.no$Switch to 'true'.");
if (window.$) {
window.$ = webshims.$;
}
window.jQuery = webshims.$;
}
};
switch$();
setTimeout(switch$, 90);
webshims.ready('DOM', switch$);
$(switch$);
webshims.ready('WINDOWLOAD', switch$);
}
//shortcus
var listReg = /\s*,\s*/;
//proxying attribute
var olds = {};
var havePolyfill = {};
var hasPolyfillMethod = {};
var extendedProps = {};
var extendQ = {};
var modifyProps = {};
var oldVal = $.fn.val;
var singleVal = function(elem, name, val, pass, _argless){
return (_argless) ? oldVal.call($(elem)) : oldVal.call($(elem), val);
};
//jquery mobile and jquery ui
if(!$.widget){
(function(){
var _cleanData = $.cleanData;
$.cleanData = function( elems ) {
if(!$.widget){
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
try {
$( elem ).triggerHandler( "remove" );
// http://bugs.jquery.com/ticket/8235
} catch( e ) {}
}
}
_cleanData( elems );
};
})();
}
$.fn.val = function(val){
var elem = this[0];
if(arguments.length && val == null){
val = '';
}
if(!arguments.length){
if(!elem || elem.nodeType !== 1){return oldVal.call(this);}
return $.prop(elem, 'value', val, 'val', true);
}
if($.isArray(val)){
return oldVal.apply(this, arguments);
}
var isFunction = $.isFunction(val);
return this.each(function(i){
elem = this;
if(elem.nodeType === 1){
if(isFunction){
var genVal = val.call( elem, i, $.prop(elem, 'value', undefined, 'val', true));
if(genVal == null){
genVal = '';
}
$.prop(elem, 'value', genVal, 'val') ;
} else {
$.prop(elem, 'value', val, 'val');
}
}
});
};
$.fn.onTrigger = function(evt, fn){
return this.on(evt, fn).each(fn);
};
$.fn.onWSOff = function(evt, fn, trigger, evtDel){
if(!evtDel){
evtDel = document;
}
$(evtDel)[trigger ? 'onTrigger' : 'on'](evt, fn);
this.on('remove', function(e){
if(!e.originalEvent){
$(evtDel).off(evt, fn);
}
});
return this;
};
var idCount = 0;
var dataID = '_webshims'+ (Math.round(Math.random() * 1000));
var elementData = function(elem, key, val){
elem = elem.jquery ? elem[0] : elem;
if(!elem){return val || {};}
var data = $.data(elem, dataID);
if(val !== undefined){
if(!data){
data = $.data(elem, dataID, {});
}
if(key){
data[key] = val;
}
}
return key ? data && data[key] : data;
};
[{name: 'getNativeElement', prop: 'nativeElement'}, {name: 'getShadowElement', prop: 'shadowElement'}, {name: 'getShadowFocusElement', prop: 'shadowFocusElement'}].forEach(function(data){
$.fn[data.name] = function(){
var elems = [];
this.each(function(){
var shadowData = elementData(this, 'shadowData');
var elem = shadowData && shadowData[data.prop] || this;
if($.inArray(elem, elems) == -1){
elems.push(elem);
}
});
return this.pushStack(elems);
};
});
function clone(elem, dataAndEvents, uniqueIds){
var cloned = $.clone( elem, dataAndEvents, false );
$(cloned.querySelectorAll('.'+webshims.shadowClass)).detach();
if(uniqueIds){
idCount++;
$(cloned.querySelectorAll('[id]')).prop('id', function(i, id){
return id +idCount;
});
} else {
$(cloned.querySelectorAll('audio[id^="ID-"], video[id^="ID-"], label[id^="ID-"]')).removeAttr('id');
}
return cloned;
}
$.fn.clonePolyfill = function(dataAndEvents, uniqueIds){
dataAndEvents = dataAndEvents || false;
return this
.map(function() {
var cloned = clone( this, dataAndEvents, uniqueIds );
setTimeout(function(){
if($.contains(document.body, cloned)){
$(cloned).updatePolyfill();
}
});
return cloned;
})
;
};
//add support for $('video').trigger('play') in case extendNative is set to false
if(!webshims.cfg.extendNative && !webshims.cfg.noTriggerOverride){
(function(oldTrigger){
$.event.trigger = function(event, data, elem, onlyHandlers){
if(!hasPolyfillMethod[event] || onlyHandlers || !elem || elem.nodeType !== 1){
return oldTrigger.apply(this, arguments);
}
var ret, isOrig, origName;
var origFn = elem[event];
var polyfilledFn = $.prop(elem, event);
var changeFn = polyfilledFn && origFn != polyfilledFn;
if(changeFn){
origName = '__ws'+event;
isOrig = (event in elem) && has.call(elem, event);
elem[event] = polyfilledFn;
elem[origName] = origFn;
}
ret = oldTrigger.apply(this, arguments);
if (changeFn) {
if(isOrig){
elem[event] = origFn;
} else {
delete elem[event];
}
delete elem[origName];
}
return ret;
};
})($.event.trigger);
}
['removeAttr', 'prop', 'attr'].forEach(function(type){
olds[type] = $[type];
$[type] = function(elem, name, value, pass, _argless){
var isVal = (pass == 'val');
var oldMethod = !isVal ? olds[type] : singleVal;
if( !elem || !havePolyfill[name] || elem.nodeType !== 1 || (!isVal && pass && type == 'attr' && $.attrFn[name]) ){
return oldMethod(elem, name, value, pass, _argless);
}
var nodeName = (elem.nodeName || '').toLowerCase();
var desc = extendedProps[nodeName];
var curType = (type == 'attr' && (value === false || value === null)) ? 'removeAttr' : type;
var propMethod;
var oldValMethod;
var ret;
if(!desc){
desc = extendedProps['*'];
}
if(desc){
desc = desc[name];
}
if(desc){
propMethod = desc[curType];
}
if(propMethod){
if(name == 'value'){
oldValMethod = propMethod.isVal;
propMethod.isVal = isVal;
}
if(curType === 'removeAttr'){
return propMethod.value.call(elem);
} else if(value === undefined){
return (propMethod.get) ?
propMethod.get.call(elem) :
propMethod.value
;
} else if(propMethod.set) {
if(type == 'attr' && value === true){
value = name;
}
ret = propMethod.set.call(elem, value);
}
if(name == 'value'){
propMethod.isVal = oldValMethod;
}
} else {
ret = oldMethod(elem, name, value, pass, _argless);
}
if((value !== undefined || curType === 'removeAttr') && modifyProps[nodeName] && modifyProps[nodeName][name]){
var boolValue;
if(curType == 'removeAttr'){
boolValue = false;
} else if(curType == 'prop'){
boolValue = !!(value);
} else {
boolValue = true;
}
modifyProps[nodeName][name].forEach(function(fn){
if(!fn.only || (fn.only = 'prop' && type == 'prop') || (fn.only == 'attr' && type != 'prop')){
fn.call(elem, value, boolValue, (isVal) ? 'val' : curType, type);
}
});
}
return ret;
};
extendQ[type] = function(nodeName, prop, desc){
if(!extendedProps[nodeName]){
extendedProps[nodeName] = {};
}
if(!extendedProps[nodeName][prop]){
extendedProps[nodeName][prop] = {};
}
var oldDesc = extendedProps[nodeName][prop][type];
var getSup = function(propType, descriptor, oDesc){
var origProp;
if(descriptor && descriptor[propType]){
return descriptor[propType];
}
if(oDesc && oDesc[propType]){
return oDesc[propType];
}
if(type == 'prop' && prop == 'value'){
return function(value){
var elem = this;
return (desc.isVal) ?
singleVal(elem, prop, value, false, (arguments.length === 0)) :
olds[type](elem, prop, value)
;
};
}
if(type == 'prop' && propType == 'value' && desc.value.apply){
origProp = '__ws'+prop;
hasPolyfillMethod[prop] = true;
return function(value){
var sup = this[origProp] || olds[type](this, prop);
if(sup && sup.apply){
sup = sup.apply(this, arguments);
}
return sup;
};
}
return function(value){
return olds[type](this, prop, value);
};
};
extendedProps[nodeName][prop][type] = desc;
if(desc.value === undefined){
if(!desc.set){
desc.set = desc.writeable ?
getSup('set', desc, oldDesc) :
(webshims.cfg.useStrict && prop == 'prop') ?
function(){throw(prop +' is readonly on '+ nodeName);} :
function(){webshims.info(prop +' is readonly on '+ nodeName);}
;
}
if(!desc.get){
desc.get = getSup('get', desc, oldDesc);
}
}
['value', 'get', 'set'].forEach(function(descProp){
if(desc[descProp]){
desc['_sup'+descProp] = getSup(descProp, oldDesc);
}
});
};
});
var extendNativeValue = (function(){
var UNKNOWN = webshims.getPrototypeOf(document.createElement('foobar'));
//see also: https://github.com/lojjic/PIE/issues/40 | https://prototype.lighthouseapp.com/projects/8886/tickets/1107-ie8-fatal-crash-when-prototypejs-is-loaded-with-rounded-cornershtc
var isExtendNativeSave = webshims.support.advancedObjectProperties && webshims.support.objectAccessor;
return function(nodeName, prop, desc){
var elem , elemProto;
if( isExtendNativeSave && (elem = document.createElement(nodeName)) && (elemProto = webshims.getPrototypeOf(elem)) && UNKNOWN !== elemProto && ( !elem[prop] || !has.call(elem, prop) ) ){
var sup = elem[prop];
desc._supvalue = function(){
if(sup && sup.apply){
return sup.apply(this, arguments);
}
return sup;
};
elemProto[prop] = desc.value;
} else {
desc._supvalue = function(){
var data = elementData(this, 'propValue');
if(data && data[prop] && data[prop].apply){
return data[prop].apply(this, arguments);
}
return data && data[prop];
};
initProp.extendValue(nodeName, prop, desc.value);
}
desc.value._supvalue = desc._supvalue;
};
})();
var initProp = (function(){
var initProps = {};
webshims.addReady(function(context, contextElem){
var nodeNameCache = {};
var getElementsByName = function(name){
if(!nodeNameCache[name]){
nodeNameCache[name] = $(context.getElementsByTagName(name));
if(contextElem[0] && $.nodeName(contextElem[0], name)){
nodeNameCache[name] = nodeNameCache[name].add(contextElem);
}
}
};
$.each(initProps, function(name, fns){
getElementsByName(name);
if(!fns || !fns.forEach){
webshims.warn('Error: with '+ name +'-property. methods: '+ fns);
return;
}
fns.forEach(function(fn){
nodeNameCache[name].each(fn);
});
});
nodeNameCache = null;
});
var tempCache;
var emptyQ = $([]);
var createNodeNameInit = function(nodeName, fn){
if(!initProps[nodeName]){
initProps[nodeName] = [fn];
} else {
initProps[nodeName].push(fn);
}
if($.isDOMReady){
(tempCache || $( document.getElementsByTagName(nodeName) )).each(fn);
}
};
return {
createTmpCache: function(nodeName){
if($.isDOMReady){
tempCache = tempCache || $( document.getElementsByTagName(nodeName) );
}
return tempCache || emptyQ;
},
flushTmpCache: function(){
tempCache = null;
},
content: function(nodeName, prop){
createNodeNameInit(nodeName, function(){
var val = $.attr(this, prop);
if(val != null){
$.attr(this, prop, val);
}
});
},
createElement: function(nodeName, fn){
createNodeNameInit(nodeName, fn);
},
extendValue: function(nodeName, prop, value){
createNodeNameInit(nodeName, function(){
$(this).each(function(){
var data = elementData(this, 'propValue', {});
data[prop] = this[prop];
this[prop] = value;
});
});
}
};
})();
var createPropDefault = function(descs, removeType){
if(descs.defaultValue === undefined){
descs.defaultValue = '';
}
if(!descs.removeAttr){
descs.removeAttr = {
value: function(){
descs[removeType || 'prop'].set.call(this, descs.defaultValue);
descs.removeAttr._supvalue.call(this);
}
};
}
if(!descs.attr){
descs.attr = {};
}
};
$.extend(webshims, {
xProps: havePolyfill,
getID: (function(){
var ID = new Date().getTime();
return function(elem){
elem = $(elem);
var id = elem.prop('id');
if(!id){
ID++;
id = 'ID-'+ ID;
elem.eq(0).prop('id', id);
}
return id;
};
})(),
domPrefixes: ["ws", "webkit", "moz", "ms", "o"],
prefixed: function (prop, obj){
var i, testProp;
var ret = false;
if(obj[prop]){
ret = prop;
}
if(!ret){
prop = prop.charAt(0).toUpperCase() + prop.slice(1);
for(i = 0; i < webshims.domPrefixes.length; i++){
testProp = webshims.domPrefixes[i]+prop;
if(testProp in obj){
ret = testProp;
break;
}
}
}
return ret;
},
shadowClass: 'wsshadow-'+(Date.now()),
implement: function(elem, type){
var data = elementData(elem, 'implemented') || elementData(elem, 'implemented', {});
if(data[type]){
webshims.warn(type +' already implemented for element #'+elem.id);
return false;
}
data[type] = true;
return !$(elem).hasClass('ws-nopolyfill');
},
extendUNDEFProp: function(obj, props){
$.each(props, function(name, prop){
if( !(name in obj) ){
obj[name] = prop;
}
});
},
getOptions: (function(){
var normalName = /\-([a-z])/g;
var regs = {};
var nameRegs = {};
var regFn = function(f, upper){
return upper.toLowerCase();
};
var nameFn = function(f, dashed){
return dashed.toUpperCase();
};
return function(elem, name, bases, stringAllowed){
if(nameRegs[name]){
name = nameRegs[name];
} else {
nameRegs[name] = name.replace(normalName, nameFn);
name = nameRegs[name];
}
var data = elementData(elem, 'cfg'+name);
var dataName;
var cfg = {};
if(data){
return data;
}
data = $(elem).data();
if(data && typeof data[name] == 'string'){
if(stringAllowed){
return elementData(elem, 'cfg'+name, data[name]);
}
webshims.error('data-'+ name +' attribute has to be a valid JSON, was: '+ data[name]);
}
if(!bases){
bases = [true, {}];
} else if(!Array.isArray(bases)){
bases = [true, {}, bases];
} else {
bases.unshift(true, {});
}
if(data && typeof data[name] == 'object'){
bases.push(data[name]);
}
if(!regs[name]){
regs[name] = new RegExp('^'+ name +'([A-Z])');
}
for(dataName in data){
if(regs[name].test(dataName)){
cfg[dataName.replace(regs[name], regFn)] = data[dataName];
}
}
bases.push(cfg);
return elementData(elem, 'cfg'+name, $.extend.apply($, bases));
};
})(),
//http://www.w3.org/TR/html5/common-dom-interfaces.html#reflect
createPropDefault: createPropDefault,
data: elementData,
moveToFirstEvent: function(elem, eventType, bindType){
var events = ($._data(elem, 'events') || {})[eventType];
var fn;
if(events && events.length > 1){
fn = events.pop();
if(!bindType){
bindType = 'bind';
}
if(bindType == 'bind' && events.delegateCount){
events.splice( events.delegateCount, 0, fn);
} else {
events.unshift( fn );
}
}
elem = null;
},
addShadowDom: (function(){
var resizeTimer;
var lastHeight;
var lastWidth;
var $window = $(window);
var docObserve = {
init: false,
runs: 0,
test: function(){
var height = docObserve.getHeight();
var width = docObserve.getWidth();
if(height != docObserve.height || width != docObserve.width){
docObserve.height = height;
docObserve.width = width;
docObserve.handler({type: 'docresize'});
docObserve.runs++;
if(docObserve.runs < 9){
setTimeout(docObserve.test, 90);
}
} else {
docObserve.runs = 0;
}
},
handler: (function(){
var trigger = function(){
$(document).triggerHandler('updateshadowdom');
};
return function(e){
clearTimeout(resizeTimer);
resizeTimer = setTimeout(function(){
if(e.type == 'resize'){
var width = $window.width();
var height = $window.width();
if(height == lastHeight && width == lastWidth){
return;
}
lastHeight = height;
lastWidth = width;
docObserve.height = docObserve.getHeight();
docObserve.width = docObserve.getWidth();
}
if(window.requestAnimationFrame){
requestAnimationFrame(trigger);
} else {
setTimeout(trigger, 0);
}
}, (e.type == 'resize' && !window.requestAnimationFrame) ? 50 : 9);
};
})(),
_create: function(){
$.each({ Height: "getHeight", Width: "getWidth" }, function(name, type){
var body = document.body;
var doc = document.documentElement;
docObserve[type] = function (){
return Math.max(
body[ "scroll" + name ], doc[ "scroll" + name ],
body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
};
});
},
start: function(){
if(!this.init && document.body){
this.init = true;
this._create();
this.height = docObserve.getHeight();
this.width = docObserve.getWidth();
setInterval(this.test, 999);
$(this.test);
if($.support.boxSizing == null){
$(function(){
if($.support.boxSizing){
docObserve.handler({type: 'boxsizing'});
}
});
}
webshims.ready('WINDOWLOAD', this.test);
$(document).on('updatelayout.webshim pageinit popupafteropen panelbeforeopen tabsactivate collapsibleexpand shown.bs.modal shown.bs.collapse slid.bs.carousel playerdimensionchange', this.handler);
$(window).on('resize', this.handler);
}
}
};
webshims.docObserve = function(){
webshims.ready('DOM', function(){
docObserve.start();
});
};
return function(nativeElem, shadowElem, opts){
if(nativeElem && shadowElem){
opts = opts || {};
if(nativeElem.jquery){
nativeElem = nativeElem[0];
}
if(shadowElem.jquery){
shadowElem = shadowElem[0];
}
var nativeData = $.data(nativeElem, dataID) || $.data(nativeElem, dataID, {});
var shadowData = $.data(shadowElem, dataID) || $.data(shadowElem, dataID, {});
var shadowFocusElementData = {};
if(!opts.shadowFocusElement){
opts.shadowFocusElement = shadowElem;
} else if(opts.shadowFocusElement){
if(opts.shadowFocusElement.jquery){
opts.shadowFocusElement = opts.shadowFocusElement[0];
}
shadowFocusElementData = $.data(opts.shadowFocusElement, dataID) || $.data(opts.shadowFocusElement, dataID, shadowFocusElementData);
}
$(nativeElem).on('remove', function(e){
if (!e.originalEvent) {
setTimeout(function(){
$(shadowElem).remove();
}, 4);
}
});
nativeData.hasShadow = shadowElem;
shadowFocusElementData.nativeElement = shadowData.nativeElement = nativeElem;
shadowFocusElementData.shadowData = shadowData.shadowData = nativeData.shadowData = {
nativeElement: nativeElem,
shadowElement: shadowElem,
shadowFocusElement: opts.shadowFocusElement
};
if(opts.shadowChilds){
opts.shadowChilds.each(function(){
elementData(this, 'shadowData', shadowData.shadowData);
});
}
if(opts.data){
shadowFocusElementData.shadowData.data = shadowData.shadowData.data = nativeData.shadowData.data = opts.data;
}
opts = null;
}
webshims.docObserve();
};
})(),
propTypes: {
standard: function(descs, name){
createPropDefault(descs);
if(descs.prop){return;}
descs.prop = {
set: function(val){
descs.attr.set.call(this, ''+val);
},
get: function(){
return descs.attr.get.call(this) || descs.defaultValue;
}
};
},
"boolean": function(descs, name){
createPropDefault(descs);
if(descs.prop){return;}
descs.prop = {
set: function(val){
if(val){
descs.attr.set.call(this, "");
} else {
descs.removeAttr.value.call(this);
}
},
get: function(){
return descs.attr.get.call(this) != null;
}
};
},
"src": (function(){
var anchor = document.createElement('a');
anchor.style.display = "none";
return function(descs, name){
createPropDefault(descs);
if(descs.prop){return;}
descs.prop = {
set: function(val){
descs.attr.set.call(this, val);
},
get: function(){
var href = this.getAttribute(name);
var ret;
if(href == null){return '';}
anchor.setAttribute('href', href+'' );
if(!supportHrefNormalized){
try {
$(anchor).insertAfter(this);
ret = anchor.getAttribute('href', 4);
} catch(er){
ret = anchor.getAttribute('href', 4);
}
$(anchor).detach();
}
return ret || anchor.href;
}
};
};
})(),
enumarated: function(descs, name){
createPropDefault(descs);
if(descs.prop){return;}
descs.prop = {
set: function(val){
descs.attr.set.call(this, val);
},
get: function(){
var val = (descs.attr.get.call(this) || '').toLowerCase();
if(!val || descs.limitedTo.indexOf(val) == -1){
val = descs.defaultValue;
}
return val;
}
};
}
// ,unsignedLong: $.noop
// ,"doubble": $.noop
// ,"long": $.noop
// ,tokenlist: $.noop
// ,settableTokenlist: $.noop
},
reflectProperties: function(nodeNames, props){
if(typeof props == 'string'){
props = props.split(listReg);
}
props.forEach(function(prop){
webshims.defineNodeNamesProperty(nodeNames, prop, {
prop: {
set: function(val){
$.attr(this, prop, val);
},
get: function(){
return $.attr(this, prop) || '';
}
}
});
});
},
defineNodeNameProperty: function(nodeName, prop, descs){
havePolyfill[prop] = true;
if(descs.reflect){
if(descs.propType && !webshims.propTypes[descs.propType]){
webshims.error('could not finde propType '+ descs.propType);
} else {
webshims.propTypes[descs.propType || 'standard'](descs, prop);
}
}
['prop', 'attr', 'removeAttr'].forEach(function(type){
var desc = descs[type];
if(desc){
if(type === 'prop'){
desc = $.extend({writeable: true}, desc);
} else {
desc = $.extend({}, desc, {writeable: true});
}
extendQ[type](nodeName, prop, desc);
if(nodeName != '*' && webshims.cfg.extendNative && type == 'prop' && desc.value && $.isFunction(desc.value)){
extendNativeValue(nodeName, prop, desc);
}
descs[type] = desc;
}
});
if(descs.initAttr){
initProp.content(nodeName, prop);
}
return descs;
},
defineNodeNameProperties: function(name, descs, propType, _noTmpCache){
var olddesc;
for(var prop in descs){
if(!_noTmpCache && descs[prop].initAttr){
initProp.createTmpCache(name);
}
if(propType){
if(descs[prop][propType]){
//webshims.log('override: '+ name +'['+prop +'] for '+ propType);
} else {
descs[prop][propType] = {};
['value', 'set', 'get'].forEach(function(copyProp){
if(copyProp in descs[prop]){
descs[prop][propType][copyProp] = descs[prop][copyProp];
delete descs[prop][copyProp];
}
});
}
}
descs[prop] = webshims.defineNodeNameProperty(name, prop, descs[prop]);
}
if(!_noTmpCache){
initProp.flushTmpCache();
}
return descs;
},
createElement: function(nodeName, create, descs){
var ret;
if($.isFunction(create)){
create = {
after: create
};
}
initProp.createTmpCache(nodeName);
if(create.before){
initProp.createElement(nodeName, create.before);
}
if(descs){
ret = webshims.defineNodeNameProperties(nodeName, descs, false, true);
}
if(create.after){
initProp.createElement(nodeName, create.after);
}
initProp.flushTmpCache();
return ret;
},
onNodeNamesPropertyModify: function(nodeNames, props, desc, only){
if(typeof nodeNames == 'string'){
nodeNames = nodeNames.split(listReg);
}
if($.isFunction(desc)){
desc = {set: desc};
}
nodeNames.forEach(function(name){
if(!modifyProps[name]){
modifyProps[name] = {};
}
if(typeof props == 'string'){
props = props.split(listReg);
}
if(desc.initAttr){
initProp.createTmpCache(name);
}
props.forEach(function(prop){
if(!modifyProps[name][prop]){
modifyProps[name][prop] = [];
havePolyfill[prop] = true;
}
if(desc.set){
if(only){
desc.set.only = only;
}
modifyProps[name][prop].push(desc.set);
}
if(desc.initAttr){
initProp.content(name, prop);
}
});
initProp.flushTmpCache();
});
},
defineNodeNamesBooleanProperty: function(elementNames, prop, descs){
if(!descs){
descs = {};
}
if($.isFunction(descs)){
descs.set = descs;
}
webshims.defineNodeNamesProperty(elementNames, prop, {
attr: {
set: function(val){
if(descs.useContentAttribute){
webshims.contentAttr(this, prop, val);
} else {
this.setAttribute(prop, val);
}
if(descs.set){
descs.set.call(this, true);
}
},
get: function(){
var ret = (descs.useContentAttribute) ? webshims.contentAttr(this, prop) : this.getAttribute(prop);
return (ret == null) ? undefined : prop;
}
},
removeAttr: {
value: function(){
this.removeAttribute(prop);
if(descs.set){
descs.set.call(this, false);
}
}
},
reflect: true,
propType: 'boolean',
initAttr: descs.initAttr || false
});
},
contentAttr: function(elem, name, val){
if(!elem.nodeName){return;}
var attr;
if(val === undefined){
attr = (elem.attributes[name] || {});
val = attr.specified ? attr.value : null;
return (val == null) ? undefined : val;
}
if(typeof val == 'boolean'){
if(!val){
elem.removeAttribute(name);
} else {
elem.setAttribute(name, name);
}
} else {
elem.setAttribute(name, val);
}
},
activeLang: (function(){
var curLang = [];
var langDatas = [];
var loading = {};
var load = function(src, obj, loadingLang){
obj._isLoading = true;
if(loading[src]){
loading[src].push(obj);
} else {
loading[src] = [obj];
webshims.loader.loadScript(src, function(){
if(loadingLang == curLang.join()){
$.each(loading[src], function(i, obj){
select(obj);
});
}
delete loading[src];
});
}
};
var select = function(obj){
var oldLang = obj.__active;
var selectLang = function(i, lang){
obj._isLoading = false;
if(obj[lang] || obj.availableLangs.indexOf(lang) != -1){
if(obj[lang]){
obj.__active = obj[lang];
obj.__activeName = lang;
} else {
load(obj.langSrc+lang, obj, curLang.join());
}
return false;
}
};
$.each(curLang, selectLang);
if(!obj.__active){
obj.__active = obj[''];
obj.__activeName = '';
}
if(oldLang != obj.__active){
$(obj).trigger('change');
}
};
return function(lang){
var shortLang;
if(typeof lang == 'string'){
if(curLang[0] != lang){
curLang = [lang];
shortLang = curLang[0].split('-')[0];
if(shortLang && shortLang != lang){
curLang.push(shortLang);
}
langDatas.forEach(select);
}
} else if(typeof lang == 'object'){
if(!lang.__active){
langDatas.push(lang);
select(lang);
}
return lang.__active;
}
return curLang[0];
};
})()
});
$.each({
defineNodeNamesProperty: 'defineNodeNameProperty',
defineNodeNamesProperties: 'defineNodeNameProperties',
createElements: 'createElement'
}, function(name, baseMethod){
webshims[name] = function(names, a, b, c){
if(typeof names == 'string'){
names = names.split(listReg);
}
var retDesc = {};
names.forEach(function(nodeName){
retDesc[nodeName] = webshims[baseMethod](nodeName, a, b, c);
});
return retDesc;
};
});
webshims.isReady('webshimLocalization', true);
//html5a11y + hidden attribute
(function(){
if(('content' in document.createElement('template'))){return;}
$(function(){
var main = $('main').attr({role: 'main'});
if(main.length > 1){
webshims.error('only one main element allowed in document');
} else if(main.is('article *, section *')) {
webshims.error('main not allowed inside of article/section elements');
}
});
if(('hidden' in document.createElement('a'))){
return;
}
webshims.defineNodeNamesBooleanProperty(['*'], 'hidden');
var elemMappings = {
article: "article",
aside: "complementary",
section: "region",
nav: "navigation",
address: "contentinfo"
};
var addRole = function(elem, role){
var hasRole = elem.getAttribute('role');
if (!hasRole) {
elem.setAttribute('role', role);
}
};
$.webshims.addReady(function(context, contextElem){
$.each(elemMappings, function(name, role){
var elems = $(name, context).add(contextElem.filter(name));
for (var i = 0, len = elems.length; i < len; i++) {
addRole(elems[i], role);
}
});
if (context === document) {
var header = document.getElementsByTagName('header')[0];
var footers = document.getElementsByTagName('footer');
var footerLen = footers.length;
if (header && !$(header).closest('section, article')[0]) {
addRole(header, 'banner');
}
if (!footerLen) {
return;
}
var footer = footers[footerLen - 1];
if (!$(footer).closest('section, article')[0]) {
addRole(footer, 'contentinfo');
}
}
});
})();
});
;webshim.register('filereader', function($, webshim, window, document, undefined, featureOptions){
"use strict";
var mOxie, moxie, hasXDomain;
var FormData = $.noop;
var sel = 'input[type="file"].ws-filereader';
var loadMoxie = function (){
webshim.loader.loadList(['moxie']);
};
var _createFilePicker = function(){
var $input, picker, $parent, onReset;
var input = this;
if(webshim.implement(input, 'filepicker')){
input = this;
$input = $(this);
$parent = $input.parent();
onReset = function(){
if(!input.value){
$input.prop('value', '');
}
};
$input.attr('tabindex', '-1').on('mousedown.filereaderwaiting click.filereaderwaiting', false);
$parent.addClass('ws-loading');
picker = new mOxie.FileInput({
browse_button: this,
accept: $.prop(this, 'accept'),
multiple: $.prop(this, 'multiple')
});
$input.jProp('form').on('reset', function(){
setTimeout(onReset);
});
picker.onready = function(){
$input.off('.fileraderwaiting');
$parent.removeClass('ws-waiting');
};
picker.onchange = function(e){
webshim.data(input, 'fileList', e.target.files);
$input.trigger('change');
};
picker.onmouseenter = function(){
$input.trigger('mouseover');
$parent.addClass('ws-mouseenter');
};
picker.onmouseleave = function(){
$input.trigger('mouseout');
$parent.removeClass('ws-mouseenter');
};
picker.onmousedown = function(){
$input.trigger('mousedown');
$parent.addClass('ws-active');
};
picker.onmouseup = function(){
$input.trigger('mouseup');
$parent.removeClass('ws-active');
};
webshim.data(input, 'filePicker', picker);
webshim.ready('WINDOWLOAD', function(){
var lastWidth;
$input.onWSOff('updateshadowdom', function(){
var curWitdth = input.offsetWidth;
if(curWitdth && lastWidth != curWitdth){
lastWidth = curWitdth;
picker.refresh();
}
});
});
webshim.addShadowDom();
picker.init();
if(input.disabled){
picker.disable(true);
}
}
};
var getFileNames = function(file){
return file.name;
};
var createFilePicker = function(){
var elem = this;
loadMoxie();
$(elem)
.on('mousedown.filereaderwaiting click.filereaderwaiting', false)
.parent()
.addClass('ws-loading')
;
webshim.ready('moxie', function(){
createFilePicker.call(elem);
});
};
var noxhr = /^(?:script|jsonp)$/i;
var notReadyYet = function(){
loadMoxie();
webshim.error('filereader/formdata not ready yet. please wait for moxie to load `webshim.ready("moxie", callbackFn);`` or wait for the first change event on input[type="file"].ws-filereader.')
};
var inputValueDesc = webshim.defineNodeNameProperty('input', 'value', {
prop: {
get: function(){
var fileList = webshim.data(this, 'fileList');
if(fileList && fileList.map){
return fileList.map(getFileNames).join(', ');
}
return inputValueDesc.prop._supget.call(this);
}
}
}
);
var shimMoxiePath = webshim.cfg.basePath+'moxie/';
var crossXMLMessage = 'You nedd a crossdomain.xml to get all "filereader" / "XHR2" / "CORS" features to work. Or host moxie.swf/moxie.xap on your server an configure filereader options: "swfpath"/"xappath"';
var testMoxie = function(options){
return (options.wsType == 'moxie' || (options.data && options.data instanceof mOxie.FormData) || (options.crossDomain && $.support.cors !== false && hasXDomain != 'no' && !noxhr.test(options.dataType || '')));
};
var createMoxieTransport = function (options){
if(testMoxie(options)){
var ajax;
webshim.info('moxie transfer used for $.ajax');
if(hasXDomain == 'no'){
webshim.error(crossXMLMessage);
}
return {
send: function( headers, completeCallback ) {
var proressEvent = function(obj, name){
if(options[name]){
var called = false;
ajax.addEventListener('load', function(e){
if(!called){
options[name]({type: 'progress', lengthComputable: true, total: 1, loaded: 1});
} else if(called.lengthComputable && called.total > called.loaded){
options[name]({type: 'progress', lengthComputable: true, total: called.total, loaded: called.total});
}
});
obj.addEventListener('progress', function(e){
called = e;
options[name](e);
});
}
};
ajax = new moxie.xhr.XMLHttpRequest();
ajax.open(options.type, options.url, options.async, options.username, options.password);
proressEvent(ajax.upload, featureOptions.uploadprogress);
proressEvent(ajax.upload, featureOptions.progress);
ajax.addEventListener('load', function(e){
var responses = {
text: ajax.responseText,
xml: ajax.responseXML
};
completeCallback(ajax.status, ajax.statusText, responses, ajax.getAllResponseHeaders());
});
if(options.xhrFields && options.xhrFields.withCredentials){
ajax.withCredentials = true;
}
if(options.timeout){
ajax.timeout = options.timeout;
}
$.each(headers, function(name, value){
ajax.setRequestHeader(name, value);
});
ajax.send(options.data);
},
abort: function() {
if(ajax){
ajax.abort();
}
}
};
}
};
var transports = {
//based on script: https://github.com/MoonScript/jQuery-ajaxTransport-XDomainRequest
xdomain: (function(){
var httpRegEx = /^https?:\/\//i;
var getOrPostRegEx = /^get|post$/i;
var sameSchemeRegEx = new RegExp('^'+location.protocol, 'i');
return function(options, userOptions, jqXHR) {
// Only continue if the request is: asynchronous, uses GET or POST method, has HTTP or HTTPS protocol, and has the same scheme as the calling page
if (!options.crossDomain || options.username || (options.xhrFields && options.xhrFields.withCredentials) || !options.async || !getOrPostRegEx.test(options.type) || !httpRegEx.test(options.url) || !sameSchemeRegEx.test(options.url) || (options.data && options.data instanceof mOxie.FormData) || noxhr.test(options.dataType || '')) {
return;
}
var xdr = null;
webshim.info('xdomain transport used.');
return {
send: function(headers, complete) {
var postData = '';
var userType = (userOptions.dataType || '').toLowerCase();
xdr = new XDomainRequest();
if (/^\d+$/.test(userOptions.timeout)) {
xdr.timeout = userOptions.timeout;
}
xdr.ontimeout = function() {
complete(500, 'timeout');
};
xdr.onload = function() {
var allResponseHeaders = 'Content-Length: ' + xdr.responseText.length + '\r\nContent-Type: ' + xdr.contentType;
var status = {
code: xdr.status || 200,
message: xdr.statusText || 'OK'
};
var responses = {
text: xdr.responseText,
xml: xdr.responseXML
};
try {
if (userType === 'html' || /text\/html/i.test(xdr.contentType)) {
responses.html = xdr.responseText;
} else if (userType === 'json' || (userType !== 'text' && /\/json/i.test(xdr.contentType))) {
try {
responses.json = $.parseJSON(xdr.responseText);
} catch(e) {
}
} else if (userType === 'xml' && !xdr.responseXML) {
var doc;
try {
doc = new ActiveXObject('Microsoft.XMLDOM');
doc.async = false;
doc.loadXML(xdr.responseText);
} catch(e) {
}
responses.xml = doc;
}
} catch(parseMessage) {}
complete(status.code, status.message, responses, allResponseHeaders);
};
// set an empty handler for 'onprogress' so requests don't get aborted
xdr.onprogress = function(){};
xdr.onerror = function() {
complete(500, 'error', {
text: xdr.responseText
});
};
if (userOptions.data) {
postData = ($.type(userOptions.data) === 'string') ? userOptions.data : $.param(userOptions.data);
}
xdr.open(options.type, options.url);
xdr.send(postData);
},
abort: function() {
if (xdr) {
xdr.abort();
}
}
};
};
})(),
moxie: function (options, originalOptions, jqXHR){
if(testMoxie(options)){
loadMoxie(options);
var ajax;
var tmpTransport = {
send: function( headers, completeCallback ) {
ajax = true;
webshim.ready('moxie', function(){
if(ajax){
ajax = createMoxieTransport(options, originalOptions, jqXHR);
tmpTransport.send = ajax.send;
tmpTransport.abort = ajax.abort;
ajax.send(headers, completeCallback);
}
});
},
abort: function() {
ajax = false;
}
};
return tmpTransport;
}
}
};
if(!featureOptions.progress){
featureOptions.progress = 'onprogress';
}
if(!featureOptions.uploadprogress){
featureOptions.uploadprogress = 'onuploadprogress';
}
if(!featureOptions.swfpath){
featureOptions.swfpath = shimMoxiePath+'flash/Moxie.min.swf';
}
if(!featureOptions.xappath){
featureOptions.xappath = shimMoxiePath+'silverlight/Moxie.min.xap';
}
if($.support.cors !== false || !window.XDomainRequest){
delete transports.xdomain;
}
$.ajaxTransport("+*", function( options, originalOptions, jqXHR ) {
var ajax, type;
if(options.wsType || transports[transports]){
ajax = transports[transports](options, originalOptions, jqXHR);
}
if(!ajax){
for(type in transports){
ajax = transports[type](options, originalOptions, jqXHR);
if(ajax){break;}
}
}
return ajax;
});
webshim.defineNodeNameProperty('input', 'files', {
prop: {
writeable: false,
get: function(){
if(this.type != 'file'){return null;}
if(!$(this).hasClass('ws-filereader')){
webshim.info("please add the 'ws-filereader' class to your input[type='file'] to implement files-property");
}
return webshim.data(this, 'fileList') || [];
}
}
}
);
webshim.reflectProperties(['input'], ['accept']);
if($('<input />').prop('multiple') == null){
webshim.defineNodeNamesBooleanProperty(['input'], ['multiple']);
}
webshim.onNodeNamesPropertyModify('input', 'disabled', function(value, boolVal, type){
var picker = webshim.data(this, 'filePicker');
if(picker){
picker.disable(boolVal);
}
});
webshim.onNodeNamesPropertyModify('input', 'value', function(value, boolVal, type){
if(value === '' && this.type == 'file' && $(this).hasClass('ws-filereader')){
webshim.data(this, 'fileList', []);
}
});
window.FileReader = notReadyYet;
window.FormData = notReadyYet;
webshim.ready('moxie', function(){
var wsMimes = 'application/xml,xml';
moxie = window.moxie;
mOxie = window.mOxie;
mOxie.Env.swf_url = featureOptions.swfpath;
mOxie.Env.xap_url = featureOptions.xappath;
window.FileReader = mOxie.FileReader;
window.FormData = function(form){
var appendData, i, len, files, fileI, fileLen, inputName;
var moxieData = new mOxie.FormData();
if(form && $.nodeName(form, 'form')){
appendData = $(form).serializeArray();
for(i = 0; i < appendData.length; i++){
if(Array.isArray(appendData[i].value)){
appendData[i].value.forEach(function(val){
moxieData.append(appendData[i].name, val);
});
} else {
moxieData.append(appendData[i].name, appendData[i].value);
}
}
appendData = form.querySelectorAll('input[type="file"][name]');
for(i = 0, len = appendData.length; i < appendData.length; i++){
inputName = appendData[i].name;
if(inputName && !$(appendData[i]).is(':disabled')){
files = $.prop(appendData[i], 'files') || [];
if(files.length){
if(files.length > 1 || (moxieData.hasBlob && moxieData.hasBlob())){
webshim.error('FormData shim can only handle one file per ajax. Use multiple ajax request. One per file.');
}
for(fileI = 0, fileLen = files.length; fileI < fileLen; fileI++){
moxieData.append(inputName, files[fileI]);
}
}
}
}
}
return moxieData;
};
FormData = window.FormData;
createFilePicker = _createFilePicker;
transports.moxie = createMoxieTransport;
featureOptions.mimeTypes = (featureOptions.mimeTypes) ? wsMimes+','+featureOptions.mimeTypes : wsMimes;
try {
mOxie.Mime.addMimeType(featureOptions.mimeTypes);
} catch(e){
webshim.warn('mimetype to moxie error: '+e);
}
});
webshim.addReady(function(context, contextElem){
$(context.querySelectorAll(sel)).add(contextElem.filter(sel)).each(createFilePicker);
});
webshim.ready('WINDOWLOAD', loadMoxie);
if(webshim.cfg.debug !== false && featureOptions.swfpath.indexOf((location.protocol+'//'+location.hostname)) && featureOptions.swfpath.indexOf(('https://'+location.hostname))){
webshim.ready('WINDOWLOAD', function(){
var printMessage = function(){
if(hasXDomain == 'no'){
webshim.error(crossXMLMessage);
}
};
try {
hasXDomain = sessionStorage.getItem('wsXdomain.xml');
} catch(e){}
printMessage();
if(hasXDomain == null){
try {
$.ajax({
url: 'crossdomain.xml',
type: 'HEAD',
dataType: 'xml',
success: function(){
hasXDomain = 'yes';
},
error: function(){
hasXDomain = 'no';
},
complete: function(){
try {
sessionStorage.setItem('wsXdomain.xml', hasXDomain);
} catch(e){}
printMessage();
}
});
} catch(e){}
}
});
}
if(document.readyState == 'complete'){
webshims.isReady('WINDOWLOAD', true);
}
});
;webshims.register('mediaelement-jaris', function($, webshims, window, document, undefined, options){
"use strict";
var mediaelement = webshims.mediaelement;
var swfmini = window.swfmini;
var support = webshims.support;
var hasNative = support.mediaelement;
var hasFlash = swfmini.hasFlashPlayerVersion('11.3');
var loadedSwf = 0;
var needsLoadPreload = 'ActiveXObject' in window && hasNative;
var getProps = {
paused: true,
ended: false,
currentSrc: '',
duration: window.NaN,
readyState: 0,
networkState: 0,
videoHeight: 0,
videoWidth: 0,
seeking: false,
error: null,
buffered: {
start: function(index){
if(index){
webshims.error('buffered index size error');
return;
}
return 0;
},
end: function(index){
if(index){
webshims.error('buffered index size error');
return;
}
return 0;
},
length: 0
}
};
var getPropKeys = Object.keys(getProps);
var getSetProps = {
currentTime: 0,
volume: 1,
muted: false
};
var getSetPropKeys = Object.keys(getSetProps);
var playerStateObj = $.extend({
isActive: 'html5',
activating: 'html5',
wasSwfReady: false,
_usermedia: null,
_bufferedEnd: 0,
_bufferedStart: 0,
currentTime: 0,
lastCalledTime: -500,
_ppFlag: undefined,
_calledMeta: false,
lastDuration: 0,
_timeDif: 0.3
}, getProps, getSetProps);
var getSwfDataFromElem = function(elem){
try {
(elem.nodeName);
} catch(er){
return null;
}
var data = webshims.data(elem, 'mediaelement');
return (data && data.isActive == 'third') ? data : null;
};
var trigger = function(elem, evt){
evt = $.Event(evt);
evt.preventDefault();
$.event.trigger(evt, undefined, elem);
};
var playerSwfPath = options.playerPath || webshims.cfg.basePath + "swf/" + (options.playerName || 'JarisFLVPlayer.swf');
webshims.extendUNDEFProp(options.params, {
allowscriptaccess: 'always',
allowfullscreen: 'true',
wmode: 'transparent',
allowNetworking: 'all'
});
webshims.extendUNDEFProp(options.vars, {
controltype: '1',
jsapi: '1'
});
webshims.extendUNDEFProp(options.attrs, {
bgcolor: '#000000'
});
options.playerPath = playerSwfPath;
var setReadyState = function(readyState, data){
if(readyState < 3){
clearTimeout(data._canplaythroughTimer);
}
if(readyState >= 3 && data.readyState < 3){
data.readyState = readyState;
trigger(data._elem, 'canplay');
if(!data.paused){
trigger(data._elem, 'playing');
}
clearTimeout(data._canplaythroughTimer);
data._canplaythroughTimer = setTimeout(function(){
setReadyState(4, data);
}, 4000);
}
if(readyState >= 4 && data.readyState < 4){
data.readyState = readyState;
trigger(data._elem, 'canplaythrough');
}
data.readyState = readyState;
};
var callSeeked = function(data){
if(data.seeking && Math.abs(data.currentTime - data._lastSeektime) < 2){
data.seeking = false;
$(data._elem).triggerHandler('seeked');
}
};
mediaelement.jarisEvent = {};
var localConnectionTimer;
var onEvent = {
onPlayPause: function(jaris, data, override){
var playing, type;
var idled = data.paused || data.ended;
if(override == null){
try {
playing = data.api.api_get("isPlaying");
} catch(e){}
} else {
playing = override;
}
if(playing == idled || playing == null){
data.paused = !playing;
type = data.paused ? 'pause' : 'play';
data._ppFlag = true;
trigger(data._elem, type);
if(data.readyState < 3){
setReadyState(3, data);
}
if(!data.paused){
trigger(data._elem, 'playing');
}
}
},
onSeek: function(jaris, data){
data._lastSeektime = jaris.seekTime;
data.seeking = true;
$(data._elem).triggerHandler('seeking');
clearTimeout(data._seekedTimer);
data._seekedTimer = setTimeout(function(){
callSeeked(data);
data.seeking = false;
}, 300);
},
onConnectionFailed: function(jaris, data){
mediaelement.setError(data._elem, 'flash connection error');
},
onNotBuffering: function(jaris, data){
setReadyState(3, data);
},
onDataInitialized: function(jaris, data){
var oldDur = data.duration;
var durDelta;
data.duration = jaris.duration;
if(oldDur == data.duration || isNaN(data.duration)){return;}
if(data._calledMeta && ((durDelta = Math.abs(data.lastDuration - data.duration)) < 2)){return;}
data.videoHeight = jaris.height;
data.videoWidth = jaris.width;
if(!data.networkState){
data.networkState = 2;
}
if(data.readyState < 1){
setReadyState(1, data);
}
clearTimeout(data._durationChangeTimer);
if(data._calledMeta && data.duration){
data._durationChangeTimer = setTimeout(function(){
data.lastDuration = data.duration;
trigger(data._elem, 'durationchange');
}, durDelta > 50 ? 0 : durDelta > 9 ? 9 : 99);
} else {
data.lastDuration = data.duration;
if(data.duration){
trigger(data._elem, 'durationchange');
}
if(!data._calledMeta){
trigger(data._elem, 'loadedmetadata');
}
if(data.duration > 1 && data.duration < 140){
data._timeDif = 0.2;
} else if(data.duration < 600) {
data._timeDif = 0.25;
} else {
data._timeDif = 0.30;
}
}
data._calledMeta = true;
},
onBuffering: function(jaris, data){
if(data.ended){
data.ended = false;
}
setReadyState(1, data);
trigger(data._elem, 'waiting');
},
onTimeUpdate: function(jaris, data){
var timeDif = data.currentTime - data.lastCalledTime;
if(data.ended){
data.ended = false;
}
if(data.readyState < 3){
setReadyState(3, data);
trigger(data._elem, 'playing');
}
if(data.seeking){
callSeeked(data);
}
if(timeDif > data._timeDif || timeDif < -0.3){
data.lastCalledTime = data.currentTime;
$.event.trigger('timeupdate', undefined, data._elem, true);
}
},
onProgress: function(jaris, data){
if(data.ended){
data.ended = false;
}
if(!data.duration || isNaN(data.duration)){
return;
}
var percentage = jaris.loaded / jaris.total;
if(percentage > 0.02 && percentage < 0.2){
setReadyState(3, data);
} else if(percentage > 0.2){
if(percentage > 0.95){
percentage = 1;
data.networkState = 1;
}
setReadyState(4, data);
}
if(data._bufferedEnd && (data._bufferedEnd > percentage)){
data._bufferedStart = data.currentTime || 0;
}
data._bufferedEnd = percentage;
data.buffered.length = 1;
$.event.trigger('progress', undefined, data._elem, true);
},
onPlaybackFinished: function(jaris, data){
if(data.readyState < 4){
setReadyState(4, data);
}
data.ended = true;
trigger(data._elem, 'ended');
},
onVolumeChange: function(jaris, data){
if(data.volume != jaris.volume || data.muted != jaris.mute){
data.volume = jaris.volume;
data.muted = jaris.mute;
trigger(data._elem, 'volumechange');
}
},
ready: (function(){
var testAPI = function(data){
var passed = true;
try {
data.api.api_get('volume');
} catch(er){
passed = false;
}
return passed;
};
return function(jaris, data){
var i = 0;
var doneFn = function(){
if(i > 9){
data.tryedReframeing = 0;
return;
}
i++;
data.tryedReframeing++;
if(testAPI(data)){
data.wasSwfReady = true;
data.tryedReframeing = 0;
startAutoPlay(data);
workActionQueue(data);
} else if(data.tryedReframeing < 6) {
if(data.tryedReframeing < 3){
data.reframeTimer = setTimeout(doneFn, 9);
data.shadowElem.css({overflow: 'visible'});
setTimeout(function(){
data.shadowElem.css({overflow: 'hidden'});
}, 1);
} else {
data.shadowElem.css({overflow: 'hidden'});
$(data._elem).mediaLoad();
}
} else {
clearTimeout(data.reframeTimer);
webshims.error("reframing error");
}
};
if(!data || !data.api){return;}
if(!data.tryedReframeing){
data.tryedReframeing = 0;
}
clearTimeout(localConnectionTimer);
clearTimeout(data.reframeTimer);
data.shadowElem.removeClass('flashblocker-assumed');
if(!i){
doneFn();
} else {
data.reframeTimer = setTimeout(doneFn, 9);
}
};
})()
};
onEvent.onMute = onEvent.onVolumeChange;
mediaelement.onEvent = onEvent;
var workActionQueue = function(data){
var actionLen = data.actionQueue.length;
var i = 0;
var operation;
if(actionLen && data.isActive == 'third'){
while(data.actionQueue.length && actionLen > i){
i++;
operation = data.actionQueue.shift();
try{
data.api[operation.fn].apply(data.api, operation.args);
} catch(er){
webshims.warn(er);
}
}
}
if(data.actionQueue.length){
data.actionQueue = [];
}
};
var startAutoPlay = function(data){
if(!data){return;}
if( (data._ppFlag === undefined && ($.prop(data._elem, 'autoplay')) || !data.paused)){
setTimeout(function(){
if(data.isActive == 'third' && (data._ppFlag === undefined || !data.paused)){
try {
$(data._elem).play();
data._ppFlag = true;
} catch(er){}
}
}, 1);
}
if(data.muted){
$.prop(data._elem, 'muted', true);
}
if(data.volume != 1){
$.prop(data._elem, 'volume', data.volume);
}
};
var addMediaToStopEvents = $.noop;
if(hasNative){
var stopEvents = {
play: 1,
playing: 1
};
var hideEvtArray = ['play', 'pause', 'playing', 'loadstart', 'canplay', 'progress', 'waiting', 'ended', 'loadedmetadata', 'durationchange', 'emptied'];
var hidevents = hideEvtArray.map(function(evt){
return evt +'.webshimspolyfill';
}).join(' ');
var hidePlayerEvents = function(event){
var data = webshims.data(event.target, 'mediaelement');
if(!data){return;}
var isNativeHTML5 = ( event.originalEvent && event.originalEvent.type === event.type );
if( isNativeHTML5 == (data.activating == 'third') ){
event.stopImmediatePropagation();
if(stopEvents[event.type]){
if(data.isActive != data.activating){
$(event.target).pause();
} else if(isNativeHTML5){
($.prop(event.target, 'pause')._supvalue || $.noop).apply(event.target);
}
}
}
};
addMediaToStopEvents = function(elem){
$(elem)
.off(hidevents)
.on(hidevents, hidePlayerEvents)
;
hideEvtArray.forEach(function(evt){
webshims.moveToFirstEvent(elem, evt);
});
};
addMediaToStopEvents(document);
}
mediaelement.setActive = function(elem, type, data){
if(!data){
data = webshims.data(elem, 'mediaelement');
}
if(!data || data.isActive == type){return;}
if(type != 'html5' && type != 'third'){
webshims.warn('wrong type for mediaelement activating: '+ type);
}
var shadowData = webshims.data(elem, 'shadowData');
data.activating = type;
$(elem).pause();
data.isActive = type;
if(type == 'third'){
shadowData.shadowElement = shadowData.shadowFocusElement = data.shadowElem[0];
$(elem).addClass('swf-api-active nonnative-api-active').hide().getShadowElement().show();
} else {
$(elem).removeClass('swf-api-active nonnative-api-active').show().getShadowElement().hide();
shadowData.shadowElement = shadowData.shadowFocusElement = false;
}
$(elem).trigger('mediaelementapichange');
};
var resetSwfProps = (function(){
var resetProtoProps = ['_calledMeta', 'lastDuration', '_bufferedEnd', 'lastCalledTime', '_usermedia', '_bufferedStart', '_ppFlag', 'currentSrc', 'currentTime', 'duration', 'ended', 'networkState', 'paused', 'seeking', 'videoHeight', 'videoWidth'];
var len = resetProtoProps.length;
return function(data){
if(!data){return;}
clearTimeout(data._seekedTimer);
var lenI = len;
var networkState = data.networkState;
setReadyState(0, data);
clearTimeout(data._durationChangeTimer);
while(--lenI > -1){
delete data[resetProtoProps[lenI]];
}
data.actionQueue = [];
data.buffered.length = 0;
if(networkState){
trigger(data._elem, 'emptied');
}
};
})();
var getComputedDimension = (function(){
var dimCache = {};
var getVideoDims = function(data){
var ret, poster, img;
if(dimCache[data.currentSrc]){
ret = dimCache[data.currentSrc];
} else if(data.videoHeight && data.videoWidth){
dimCache[data.currentSrc] = {
width: data.videoWidth,
height: data.videoHeight
};
ret = dimCache[data.currentSrc];
} else if((poster = $.attr(data._elem, 'poster'))){
ret = dimCache[poster];
if(!ret){
img = document.createElement('img');
img.onload = function(){
dimCache[poster] = {
width: this.width,
height: this.height
};
if(dimCache[poster].height && dimCache[poster].width){
setElementDimension(data, $.prop(data._elem, 'controls'));
} else {
delete dimCache[poster];
}
img.onload = null;
};
img.src = poster;
if(img.complete && img.onload){
img.onload();
}
}
}
return ret || {width: 300, height: data._elemNodeName == 'video' ? 150 : 50};
};
var getCssStyle = function(elem, style){
return elem.style[style] || (elem.currentStyle && elem.currentStyle[style]) || (window.getComputedStyle && (window.getComputedStyle( elem, null ) || {} )[style]) || '';
};
var minMaxProps = ['minWidth', 'maxWidth', 'minHeight', 'maxHeight'];
var addMinMax = function(elem, ret){
var i, prop;
var hasMinMax = false;
for (i = 0; i < 4; i++) {
prop = getCssStyle(elem, minMaxProps[i]);
if(parseFloat(prop, 10)){
hasMinMax = true;
ret[minMaxProps[i]] = prop;
}
}
return hasMinMax;
};
var retFn = function(data){
var videoDims, ratio;
var elem = data._elem;
var autos = {
width: getCssStyle(elem, 'width') == 'auto',
height: getCssStyle(elem, 'height') == 'auto'
};
var ret = {
width: !autos.width && $(elem).width(),
height: !autos.height && $(elem).height()
};
if(autos.width || autos.height){
videoDims = getVideoDims(data);
ratio = videoDims.width / videoDims.height;
if(autos.width && autos.height){
ret.width = videoDims.width;
ret.height = videoDims.height;
} else if(autos.width){
ret.width = ret.height * ratio;
} else if(autos.height){
ret.height = ret.width / ratio;
}
if(addMinMax(elem, ret)){
data.shadowElem.css(ret);
if(autos.width){
ret.width = data.shadowElem.height() * ratio;
}
if(autos.height){
ret.height = ((autos.width) ? ret.width : data.shadowElem.width()) / ratio;
}
if(autos.width && autos.height){
data.shadowElem.css(ret);
ret.height = data.shadowElem.width() / ratio;
ret.width = ret.height * ratio;
data.shadowElem.css(ret);
ret.width = data.shadowElem.height() * ratio;
ret.height = ret.width / ratio;
}
if(!webshims.support.mediaelement){
ret.width = data.shadowElem.width();
ret.height = data.shadowElem.height();
}
}
}
return ret;
};
return retFn;
})();
var setElementDimension = function(data, hasControls){
var dims;
var box = data.shadowElem;
$(data._elem)[hasControls ? 'addClass' : 'removeClass']('webshims-controls');
if(data.isActive == 'third' || data.activating == 'third'){
if(data._elemNodeName == 'audio' && !hasControls){
box.css({width: 0, height: 0});
} else {
data._elem.style.display = '';
dims = getComputedDimension(data);
data._elem.style.display = 'none';
box.css(dims);
}
}
};
var bufferSrc = (function(){
var preloads = {
'': 1,
'auto': 1
};
return function(elem){
var preload = $.attr(elem, 'preload');
if(preload == null || preload == 'none' || $.prop(elem, 'autoplay')){
return false;
}
preload = $.prop(elem, 'preload');
return !!(preloads[preload] || (preload == 'metadata' && $(elem).is('.preload-in-doubt, video:not([poster])')));
};
})();
var regs = {
A: /&amp;/g,
a: /&/g,
e: /\=/g,
q: /\?/g
},
replaceVar = function(val){
return (val.replace) ? val.replace(regs.A, '%26').replace(regs.a, '%26').replace(regs.e, '%3D').replace(regs.q, '%3F') : val;
};
if('matchMedia' in window){
var allowMediaSorting = false;
try {
allowMediaSorting = window.matchMedia('only all').matches;
} catch(er){}
if(allowMediaSorting){
mediaelement.sortMedia = function(src1, src2){
try {
src1 = !src1.media || matchMedia( src1.media ).matches;
src2 = !src2.media || matchMedia( src2.media ).matches;
} catch(er){
return 0;
}
return src1 == src2 ?
0 :
src1 ? -1
: 1;
};
}
}
mediaelement.resetSwfProps = resetSwfProps;
mediaelement.createSWF = function( elem, canPlaySrc, data ){
if(!hasFlash){
setTimeout(function(){
$(elem).mediaLoad(); //<- this should produce a mediaerror
}, 1);
return;
}
var attrStyle = {};
if(loadedSwf < 1){
loadedSwf = 1;
} else {
loadedSwf++;
}
if(!data){
data = webshims.data(elem, 'mediaelement');
}
if((attrStyle.height = $.attr(elem, 'height') || '') || (attrStyle.width = $.attr(elem, 'width') || '')){
$(elem).css(attrStyle);
webshims.warn("width or height content attributes used. Webshims prefers the usage of CSS (computed styles or inline styles) to detect size of a video/audio. It's really more powerfull.");
}
var box;
var streamRequest = canPlaySrc.streamrequest;
var isStream = canPlaySrc.type == 'jarisplayer/stream';
var hasControls = $.prop(elem, 'controls');
var elemId = 'jarisplayer-'+ webshims.getID(elem);
var elemNodeName = elem.nodeName.toLowerCase();
var setDimension = function(){
if(data.isActive == 'third'){
setElementDimension(data, $.prop(elem, 'controls'));
}
};
if(isStream && !streamRequest){
webshim.usermedia.attach(elem, canPlaySrc, data);
return;
}
if(data && data.swfCreated){
mediaelement.setActive(elem, 'third', data);
data.currentSrc = '';
data.shadowElem.html('<div id="'+ elemId +'">');
data.api = false;
data.actionQueue = [];
box = data.shadowElem;
resetSwfProps(data);
data.currentSrc = canPlaySrc.srcProp;
} else {
$(document.getElementById('wrapper-'+ elemId )).remove();
box = $('<div class="polyfill-'+ (elemNodeName) +' polyfill-mediaelement '+ webshims.shadowClass +'" id="wrapper-'+ elemId +'"><div id="'+ elemId +'"></div>')
.css({
position: 'relative',
overflow: 'hidden'
})
;
data = webshims.data(elem, 'mediaelement', webshims.objectCreate(playerStateObj, {
actionQueue: {
value: []
},
shadowElem: {
value: box
},
_elemNodeName: {
value: elemNodeName
},
_elem: {
value: elem
},
currentSrc: {
value: streamRequest ? '' : canPlaySrc.srcProp
},
swfCreated: {
value: true
},
id: {
value: elemId.replace(/-/g, '')
},
buffered: {
value: {
start: function(index){
if(index >= data.buffered.length){
webshims.error('buffered index size error');
return;
}
return 0;
},
end: function(index){
if(index >= data.buffered.length){
webshims.error('buffered index size error');
return;
}
return ( (data.duration - data._bufferedStart) * data._bufferedEnd) + data._bufferedStart;
},
length: 0
}
}
}));
box.insertBefore(elem);
if(hasNative){
$.extend(data, {volume: $.prop(elem, 'volume'), muted: $.prop(elem, 'muted'), paused: $.prop(elem, 'paused')});
}
webshims.addShadowDom(elem, box);
if(!webshims.data(elem, 'mediaelement')){
webshims.data(elem, 'mediaelement', data);
}
addMediaToStopEvents(elem);
mediaelement.setActive(elem, 'third', data);
setElementDimension(data, hasControls);
$(elem)
.on({
'updatemediaelementdimensions loadedmetadata emptied': setDimension,
'remove': function(e){
if(!e.originalEvent && mediaelement.jarisEvent[data.id] && mediaelement.jarisEvent[data.id].elem == elem){
delete mediaelement.jarisEvent[data.id];
clearTimeout(localConnectionTimer);
clearTimeout(data.flashBlock);
}
}
})
.onWSOff('updateshadowdom', setDimension)
;
}
if(mediaelement.jarisEvent[data.id] && mediaelement.jarisEvent[data.id].elem != elem){
webshims.error('something went wrong');
return;
} else if(!mediaelement.jarisEvent[data.id]){
mediaelement.jarisEvent[data.id] = function(jaris){
if(jaris.type == 'ready'){
var onReady = function(){
if(data.api){
if(!data.paused){
data.api.api_play();
}
if(bufferSrc(elem)){
data.api.api_preload();
}
onEvent.ready(jaris, data);
}
};
if(data.api){
onReady();
} else {
setTimeout(onReady, 9);
}
} else {
data.currentTime = jaris.position;
if(data.api){
if(!data._calledMeta && isNaN(jaris.duration) && data.duration != jaris.duration && isNaN(data.duration)){
onEvent.onDataInitialized(jaris, data);
}
if(!data._ppFlag && jaris.type != 'onPlayPause'){
onEvent.onPlayPause(jaris, data);
}
if(onEvent[jaris.type]){
onEvent[jaris.type](jaris, data);
}
}
data.duration = jaris.duration;
}
};
mediaelement.jarisEvent[data.id].elem = elem;
}
createSwf(elem, canPlaySrc, data, elemId, hasControls, elemNodeName);
if(!streamRequest){
trigger(data._elem, 'loadstart');
}
};
var createSwf = function(elem, canPlaySrc, data, elemId, hasControls, elemNodeName){
var vars, elemVars, params, attrs;
var isRtmp = canPlaySrc.type == 'audio/rtmp' || canPlaySrc.type == 'video/rtmp';
var isUserStream = canPlaySrc.type == 'jarisplayer/stream';
vars = $.extend({}, options.vars, {
poster: replaceVar($.attr(elem, 'poster') && $.prop(elem, 'poster') || ''),
source: replaceVar(canPlaySrc.streamId || canPlaySrc.srcProp),
server: replaceVar(canPlaySrc.server || '')
});
elemVars = $(elem).data('vars') || {};
$.extend(vars,
{
id: elemId,
evtId: data.id,
controls: ''+(!isUserStream && hasControls),
autostart: 'false',
nodename: elemNodeName
},
elemVars
);
if(isRtmp){
vars.streamtype = 'rtmp';
} else if(isUserStream){
vars.streamtype = 'usermedia';
} else if(canPlaySrc.type == 'audio/mpeg' || canPlaySrc.type == 'audio/mp3'){
vars.type = 'audio';
vars.streamtype = 'file';
} else if(canPlaySrc.type == 'video/youtube'){
vars.streamtype = 'youtube';
}
attrs = $.extend(
{},
options.attrs,
{
name: elemId,
id: elemId
},
$(elem).data('attrs')
);
params = $.extend(
{},
options.params,
$(elem).data('params')
);
options.changeSWF(vars, elem, canPlaySrc, data, 'embed');
clearTimeout(data.flashBlock);
swfmini.embedSWF(playerSwfPath, elemId, "100%", "100%", "9.0.115", false, vars, params, attrs, function(swfData){
if(swfData.success){
var fBlocker = function(){
if((!swfData.ref.parentNode && box[0].parentNode) || swfData.ref.style.display == "none"){
box.addClass('flashblocker-assumed');
$(elem).trigger('flashblocker');
webshims.warn("flashblocker assumed");
}
$(swfData.ref).css({'minHeight': '2px', 'minWidth': '2px', display: 'block'});
};
data.api = swfData.ref;
if(!hasControls){
$(swfData.ref).attr('tabindex', '-1').css('outline', 'none');
}
data.flashBlock = setTimeout(fBlocker, 99);
if(!localConnectionTimer){
clearTimeout(localConnectionTimer);
localConnectionTimer = setTimeout(function(){
fBlocker();
var flash = $(swfData.ref);
if(flash[0].offsetWidth > 1 && flash[0].offsetHeight > 1 && location.protocol.indexOf('file:') === 0){
webshims.error("Add your local development-directory to the local-trusted security sandbox: http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html");
} else if(flash[0].offsetWidth < 2 || flash[0].offsetHeight < 2) {
webshims.warn("JS-SWF connection can't be established on hidden or unconnected flash objects");
}
flash = null;
}, 8000);
}
if(isUserStream){
webshim.usermedia.request(elem, canPlaySrc, data);
}
}
});
};
var queueSwfMethod = function(elem, fn, args, data){
data = data || getSwfDataFromElem(elem);
if(data){
if(data.api && data.api[fn]){
data.api[fn].apply(data.api, args || []);
} else {
//todo add to queue
data.actionQueue.push({fn: fn, args: args});
if(data.actionQueue.length > 10){
setTimeout(function(){
if(data.actionQueue.length > 5){
data.actionQueue.shift();
}
}, 99);
}
}
return data;
}
return false;
};
mediaelement.queueSwfMethod = queueSwfMethod;
['audio', 'video'].forEach(function(nodeName){
var descs = {};
var mediaSup;
var createGetProp = function(key){
if(nodeName == 'audio' && (key == 'videoHeight' || key == 'videoWidth')){return;}
descs[key] = {
get: function(){
var data = getSwfDataFromElem(this);
if(data){
return data[key];
} else if(hasNative && mediaSup[key].prop._supget) {
return mediaSup[key].prop._supget.apply(this);
} else {
return playerStateObj[key];
}
},
writeable: false
};
};
var createGetSetProp = function(key, setFn){
createGetProp(key);
delete descs[key].writeable;
descs[key].set = setFn;
};
createGetSetProp('seeking');
createGetSetProp('volume', function(v){
var data = getSwfDataFromElem(this);
if(data){
v *= 1;
if(!isNaN(v)){
if(v < 0 || v > 1){
webshims.error('volume greater or less than allowed '+ (v / 100));
}
queueSwfMethod(this, 'api_volume', [v], data);
if(data.volume != v){
data.volume = v;
trigger(data._elem, 'volumechange');
}
data = null;
}
} else if(mediaSup.volume.prop._supset) {
return mediaSup.volume.prop._supset.apply(this, arguments);
}
});
createGetSetProp('muted', function(m){
var data = getSwfDataFromElem(this);
if(data){
m = !!m;
queueSwfMethod(this, 'api_muted', [m], data);
if(data.muted != m){
data.muted = m;
trigger(data._elem, 'volumechange');
}
data = null;
} else if(mediaSup.muted.prop._supset) {
return mediaSup.muted.prop._supset.apply(this, arguments);
}
});
createGetSetProp('currentTime', function(t){
var data = getSwfDataFromElem(this);
if(data){
t *= 1;
if (!isNaN(t)) {
queueSwfMethod(this, 'api_seek', [t], data);
}
} else if(mediaSup.currentTime.prop._supset) {
return mediaSup.currentTime.prop._supset.apply(this, arguments);
}
});
['play', 'pause'].forEach(function(fn){
descs[fn] = {
value: function(){
var data = getSwfDataFromElem(this);
if(data){
if(data.stopPlayPause){
clearTimeout(data.stopPlayPause);
}
queueSwfMethod(this, fn == 'play' ? 'api_play' : 'api_pause', [], data);
data._ppFlag = true;
if(data.paused != (fn != 'play')){
data.paused = fn != 'play';
trigger(data._elem, fn);
}
} else if(mediaSup[fn].prop._supvalue) {
return mediaSup[fn].prop._supvalue.apply(this, arguments);
}
}
};
});
getPropKeys.forEach(createGetProp);
webshims.onNodeNamesPropertyModify(nodeName, 'controls', function(val, boolProp){
var data = getSwfDataFromElem(this);
$(this)[boolProp ? 'addClass' : 'removeClass']('webshims-controls');
if(data){
if(nodeName == 'audio'){
setElementDimension(data, boolProp);
}
queueSwfMethod(this, 'api_controls', [boolProp], data);
}
});
webshims.onNodeNamesPropertyModify(nodeName, 'preload', function(val){
var data, baseData, elem;
if(bufferSrc(this)){
data = getSwfDataFromElem(this);
if(data){
queueSwfMethod(this, 'api_preload', [], data);
} else if(needsLoadPreload && this.paused && !this.error && !$.data(this, 'mediaerror') && !this.readyState && !this.networkState && !this.autoplay && $(this).is(':not(.nonnative-api-active)')){
elem = this;
baseData = webshims.data(elem, 'mediaelementBase') || webshims.data(elem, 'mediaelementBase', {});
clearTimeout(baseData.loadTimer);
baseData.loadTimer = setTimeout(function(){
$(elem).mediaLoad();
}, 9);
}
}
});
mediaSup = webshims.defineNodeNameProperties(nodeName, descs, 'prop');
if(!support.mediaDefaultMuted){
webshims.defineNodeNameProperties(nodeName, {
defaultMuted: {
get: function(){
return $.attr(this, 'muted') != null;
},
set: function(val){
if(val){
$.attr(this, 'muted', '');
} else {
$(this).removeAttr('muted');
}
}
}
}, 'prop');
}
});
var addCanvasBridge = function(){
if(!window.CanvasRenderingContext2D){
return false;
}
var _drawImage = CanvasRenderingContext2D.prototype.drawImage;
var slice = Array.prototype.slice;
var isVideo = {
video: 1,
VIDEO: 1
};
var tested = {};
if(!_drawImage){
webshim.error('canvas.drawImage feature is needed. In IE8 flashvanvas pro can be used');
}
CanvasRenderingContext2D.prototype.drawImage = function(elem){
var data, img, args, imgData;
var context = this;
if(isVideo[elem.nodeName] && (data = webshims.data(elem, 'mediaelement')) && data.isActive == 'third' && data.api.api_image){
try {
imgData = data.api.api_image();
} catch (er){
webshims.error(er);
}
if(!tested[data.currentSrc]){
tested[data.currentSrc] = true;
if(imgData == null){
webshims.error('video has to be same origin or a crossdomain.xml has to be provided. Video has to be visible for flash API');
}
}
args = slice.call(arguments, 1);
img = new Image();
//todo find a performant sync way
img.onload = function(){
args.unshift(this);
_drawImage.apply(context, args);
img.onload = null;
};
img.src = 'data:image/jpeg;base64,'+imgData;
if(img.complete){
img.onload();
}
return;
}
return _drawImage.apply(this, arguments);
};
return true;
};
if(!addCanvasBridge()){
webshims.ready('canvas', addCanvasBridge);
}
if(hasFlash && $.cleanData){
var oldClean = $.cleanData;
var objElem = document.createElement('object');
var noRemove = {
SetVariable: 1,
GetVariable: 1,
SetReturnValue: 1,
GetReturnValue: 1
};
var flashNames = {
object: 1,
OBJECT: 1
};
$.cleanData = function(elems){
var i, len, prop;
var ret = oldClean.apply(this, arguments);
if(elems && (len = elems.length) && loadedSwf){
for(i = 0; i < len; i++){
if(flashNames[elems[i].nodeName] && 'api_destroy' in elems[i]){
loadedSwf--;
try {
elems[i].api_destroy();
if(elems[i].readyState == 4){
for (prop in elems[i]) {
if (!noRemove[prop] && !objElem[prop] && typeof elems[i][prop] == "function") {
elems[i][prop] = null;
}
}
}
} catch(er){console.log(er);}
}
}
}
return ret;
};
}
if(!hasNative){
['poster', 'src'].forEach(function(prop){
webshims.defineNodeNamesProperty(prop == 'src' ? ['audio', 'video', 'source'] : ['video'], prop, {
//attr: {},
reflect: true,
propType: 'src'
});
});
webshims.defineNodeNamesProperty(['audio', 'video'], 'preload', {
reflect: true,
propType: 'enumarated',
defaultValue: '',
limitedTo: ['', 'auto', 'metadata', 'none']
});
webshims.reflectProperties('source', ['type', 'media']);
['autoplay', 'controls'].forEach(function(name){
webshims.defineNodeNamesBooleanProperty(['audio', 'video'], name);
});
webshims.defineNodeNamesProperties(['audio', 'video'], {
HAVE_CURRENT_DATA: {
value: 2
},
HAVE_ENOUGH_DATA: {
value: 4
},
HAVE_FUTURE_DATA: {
value: 3
},
HAVE_METADATA: {
value: 1
},
HAVE_NOTHING: {
value: 0
},
NETWORK_EMPTY: {
value: 0
},
NETWORK_IDLE: {
value: 1
},
NETWORK_LOADING: {
value: 2
},
NETWORK_NO_SOURCE: {
value: 3
}
}, 'prop');
if(hasFlash){
webshims.ready('WINDOWLOAD', function(){
setTimeout(function(){
if(!loadedSwf){
document.createElement('img').src = playerSwfPath;
}
}, 9);
});
}
} else if(!('media' in document.createElement('source'))){
webshims.reflectProperties('source', ['media']);
}
if(hasNative && hasFlash && !options.preferFlash){
var switchErrors = {
3: 1,
4: 1
};
var switchOptions = function(e){
var media, error, parent;
if(
($(e.target).is('audio, video') || ((parent = e.target.parentNode) && $('source', parent).last()[0] == e.target)) &&
(media = $(e.target).closest('audio, video')) && !media.hasClass('nonnative-api-active')
){
error = media.prop('error');
setTimeout(function(){
if(!media.hasClass('nonnative-api-active')){
if(error && switchErrors[error.code]){
options.preferFlash = true;
document.removeEventListener('error', switchOptions, true);
$('audio, video').each(function(){
webshims.mediaelement.selectSource(this);
});
webshims.error("switching mediaelements option to 'preferFlash', due to an error with native player: "+e.target.currentSrc+" Mediaerror: "+ media.prop('error')+ ' error.code: '+ error.code);
}
webshims.warn('There was a mediaelement error. Run the following line in your console to get more info: webshim.mediaelement.loadDebugger();')
}
});
}
};
document.addEventListener('error', switchOptions, true);
setTimeout(function(){
$('audio, video').each(function(){
var error = $.prop(this, 'error');
if(error && switchErrors[error]){
switchOptions({target: this});
}
});
});
}
});