evilpacket/index.js

## index.js
var AmpersandModel = require('ampersand-model');
var AmpersandView = require('ampersand-view');
var insertBootstrap = require('insert-bootstrap')();
var SimpleWebRTC = require('simplewebrtc');

// CSS STUFF
var insertCSS = require('insert-css');
insertCSS('.row {border:dashed; border-color:#cccccc; border-width:1px}');
insertCSS('.slides {border:solid; border-width:1px; height: 400px}');
insertCSS('#remoteVideos video { height: 150px;} #localVideo { height: 150px;}');

// UTILITY FUNCTIONS
var startWebRTC = function () {

  var webrtc = new SimpleWebRTC({
      // the id/element dom element that will hold "our" video
      localVideoEl: 'localVideo',
      // the id/element dom element that will hold remote videos
      //remoteVideosEl: 'remoteVideos',
      // immediately ask for camera access
      autoRequestMedia: true
  });

  webrtc.on('readyToCall', function () {
      // you can name it anything
      webrtc.joinRoom('some class id?');
  });

}


// MODELS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
var PageModel = AmpersandModel.extend({
  type: 'page',
  props: {
  }
});

var Slide = AmpersandModel.extend({
  type: 'slide',
  props: {
    raw: 'string',
    showTerminal: ['boolean', false, false]
  },
  derived: {
      markdown: {
        deps: ['raw'],
        fn: function() {
            return marked(this.raw);
          }
      }
  }
});

var QuestionModel = AmpersandModel.extend({
  type: 'question',
  initialitze: function () {
    this.createdOn = new Date();
  },
  props: {
    createdOn: 'date',
    question: 'string',
    askedBy: 'string'
  }
});

// VIEWS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
var SimpleWebRTCView = AmpersandView.extend({
  template: '<div><video id="localVideo"></video><div id="remoteVideos"></div>'
});

var QuestionView = AmpersandView.extend({
  template: '<div><textarea id="question" class="form-control" placeholder="Ask a question"></textarea></div>',
  events:{
  }
});

var PageView = AmpersandView.extend({
  template: '<body><div class="row"><div class="col-sm-2"></div><div class="col-sm-8 slides">SLIDES N STUFF</div></div><div class="col-sm-2"></div><div class="row"><div class="col-sm-4 video"></div><div class="col-sm-7 question"></div></div></body>',
  render: function () {
    this.renderWithTemplate();
    this.renderSubview(new SimpleWebRTCView(), '.video');
    this.renderSubview(new QuestionView(), '.question');
    //startWebRTC();

  }
});

var pm = new PageModel()
var pv = new PageView({
  model: pm,
  el: document.body
});

pv.render();


## minified.js
require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({FoEBuw:[function(require,module,exports){var State=require("ampersand-state");var _=require("underscore");var sync=require("ampersand-sync");function Model(attrs,options){options||(options={});this.cid=_.uniqueId("model");_.extend(this,_.pick(options,attributeOptions));BaseState.call(this,attrs,options);if(attrs&&attrs[this.idAttribute]&&this.registry)_.result(this,"registry").store(this)}var attributeOptions=["collection","registry"];var BaseState=State.extend({});Model.prototype=Object.create(BaseState.prototype);_.extend(Model.prototype,{idAttribute:"id",namespaceAttribute:"namespace",typeAttribute:"modelType",getId:function(){return this[this.idAttribute]},getNamespace:function(){return this[this.namespaceAttribute]},getType:function(){return this[this.typeAttribute]},save:function(key,val,options){var attrs,method,xhr,attributes=this.attributes;if(key==null||typeof key==="object"){attrs=key;options=val}else{(attrs={})[key]=val}options=_.extend({validate:true},options);if(attrs&&!options.wait){if(!this.set(attrs,options))return false}else{if(!this._validate(attrs,options))return false}if(options.parse===void 0)options.parse=true;var model=this;var success=options.success;options.success=function(resp){var serverAttrs=model.parse(resp,options);if(options.wait)serverAttrs=_.extend(attrs||{},serverAttrs);if(_.isObject(serverAttrs)&&!model.set(serverAttrs,options)){return false}if(success)success(model,resp,options);model.trigger("sync",model,resp,options)};wrapError(this,options);method=this.isNew()?"create":options.patch?"patch":"update";if(method==="patch")options.attrs=attrs;if(options.wait)options.attrs=_.extend(model.serialize(),attrs);xhr=this.sync(method,this,options);return xhr},fetch:function(options){options=options?_.clone(options):{};if(options.parse===void 0)options.parse=true;var model=this;var success=options.success;options.success=function(resp){if(!model.set(model.parse(resp,options),options))return false;if(success)success(model,resp,options);model.trigger("sync",model,resp,options)};wrapError(this,options);return this.sync("read",this,options)},destroy:function(options){options=options?_.clone(options):{};var model=this;var success=options.success;var destroy=function(){model.trigger("destroy",model,model.collection,options)};options.success=function(resp){if(options.wait||model.isNew())destroy();if(success)success(model,resp,options);if(!model.isNew())model.trigger("sync",model,resp,options)};if(this.isNew()){options.success();return false}wrapError(this,options);var xhr=this.sync("delete",this,options);if(!options.wait)destroy();return xhr},sync:function(){return sync.apply(this,arguments)},remove:function(){if(this.getId()&&this.registry){_.result(this,"registry").remove(this.getType(),this.getId(),this.getNamespace())}this.trigger("remove",this);this.off();return this},isNew:function(){return this.getId()==null},url:function(){var base=_.result(this,"urlRoot")||_.result(this.collection,"url")||urlError();if(this.isNew())return base;return base+(base.charAt(base.length-1)==="/"?"":"/")+encodeURIComponent(this.getId())},escape:function(attr){return _.escape(this.get(attr))},addListVal:function(prop,value,prepend){var list=_.clone(this[prop])||[];if(!_(list).contains(value)){list[prepend?"unshift":"push"](value);this[prop]=list}return this},removeListVal:function(prop,value){var list=_.clone(this[prop])||[];if(_(list).contains(value)){this[prop]=_(list).without(value)}return this},hasListVal:function(prop,value){return _.contains(this[prop]||[],value)},isValid:function(options){return this._validate({},_.extend(options||{},{validate:true}))}});var urlError=function(){throw new Error('A "url" property or function must be specified')};var wrapError=function(model,options){var error=options.error;options.error=function(resp){if(error)error(model,resp,options);model.trigger("error",model,resp,options)}};Model.dataTypes=BaseState.dataTypes;Model.extend=BaseState.extend;module.exports=Model},{"ampersand-state":3,"ampersand-sync":8,underscore:10}],"ampersand-model":[function(require,module,exports){module.exports=require("FoEBuw")},{}],3:[function(require,module,exports){var _=require("underscore");var BBEvents=require("backbone-events-standalone");var KeyTree=require("key-tree-store");var arrayNext=require("array-next");var changeRE=/^change:/;function Base(attrs,options){options||(options={});this._values={};this._definition=Object.create(this._definition);if(options.parse)attrs=this.parse(attrs,options);if(options.parent)this.parent=options.parent;this._keyTree=new KeyTree;this._initCollections();this._initChildren();this._cache={};this._previousAttributes={};this._events={};if(attrs)this.set(attrs,_.extend({silent:true,initial:true},options));this._changed={};if(this._derived)this._initDerived();if(options.init!==false)this.initialize.apply(this,arguments)}_.extend(Base.prototype,BBEvents,{extraProperties:"ignore",initialize:function(){return this},parse:function(resp,options){return resp},serialize:function(){var res=this.getAttributes({props:true},true);_.each(this._children,function(value,key){res[key]=this[key].serialize()},this);_.each(this._collections,function(value,key){res[key]=this[key].serialize()},this);return res},set:function(key,value,options){var self=this;var extraProperties=this.extraProperties;var triggers=[];var changing,changes,newType,newVal,def,cast,err,attr,attrs,dataType,silent,unset,currentVal,initial,hasChanged,isEqual;if(_.isObject(key)||key===null){attrs=key;options=value}else{attrs={};attrs[key]=value}options=options||{};if(!this._validate(attrs,options))return false;unset=options.unset;silent=options.silent;initial=options.initial;changes=[];changing=this._changing;this._changing=true;if(!changing){this._previousAttributes=this.attributes;this._changed={}}for(attr in attrs){newVal=attrs[attr];newType=typeof newVal;currentVal=this._values[attr];def=this._definition[attr];if(!def){if(this._children[attr]||this._collections[attr]){this[attr].set(newVal,options);continue}else if(extraProperties==="ignore"){continue}else if(extraProperties==="reject"){throw new TypeError('No "'+attr+'" property defined on '+(this.type||"this")+" model and allowOtherProperties not set.")}else if(extraProperties==="allow"){def=this._createPropertyDefinition(attr,"any")}}isEqual=this._getCompareForType(def.type);dataType=this._dataTypes[def.type];if(dataType&&dataType.set){cast=dataType.set(newVal);newVal=cast.val;newType=cast.type}if(def.test){err=def.test.call(this,newVal,newType);if(err){throw new TypeError("Property '"+attr+"' failed validation with error: "+err)}}if(_.isUndefined(newVal)&&def.required){throw new TypeError("Required property '"+attr+"' must be of type "+def.type+". Tried to set "+newVal)}if(_.isNull(newVal)&&def.required&&!def.allowNull){throw new TypeError("Property '"+attr+"' must be of type "+def.type+" (cannot be null). Tried to set "+newVal)}if(def.type&&def.type!=="any"&&def.type!==newType&&!_.isNull(newVal)&&!_.isUndefined(newVal)){throw new TypeError("Property '"+attr+"' must be of type "+def.type+". Tried to set "+newVal)}if(def.values&&!_.contains(def.values,newVal)){throw new TypeError("Property '"+attr+"' must be one of values: "+def.values.join(", "))}hasChanged=!isEqual(currentVal,newVal,attr);if(def.setOnce&&currentVal!==undefined&&hasChanged){throw new TypeError("Property '"+key+"' can only be set once.")}if(hasChanged){changes.push({prev:currentVal,val:newVal,key:attr});self._changed[attr]=newVal}else{delete self._changed[attr]}}_.each(changes,function(change){self._previousAttributes[change.key]=change.prev;if(unset){delete self._values[change.key]}else{self._values[change.key]=change.val}});if(!silent&&changes.length)self._pending=true;if(!silent){_.each(changes,function(change){self.trigger("change:"+change.key,self,change.val)})}if(changing)return this;if(!silent){while(this._pending){this._pending=false;this.trigger("change",this,options)}}this._pending=false;this._changing=false;return this},get:function(attr){return this[attr]},toggle:function(property){var def=this._definition[property];if(def.type==="boolean"){this[property]=!this[property]}else if(def&&def.values){this[property]=arrayNext(def.values,this[property])}else{throw new TypeError("Can only toggle properties that are type `boolean` or have `values` array.")}return this},previousAttributes:function(){return _.clone(this._previousAttributes)},hasChanged:function(attr){if(attr==null)return!_.isEmpty(this._changed);return _.has(this._changed,attr)},changedAttributes:function(diff){if(!diff)return this.hasChanged()?_.clone(this._changed):false;var val,changed=false;var old=this._changing?this._previousAttributes:this.attributes;var def,isEqual;for(var attr in diff){def=this._definition[attr];isEqual=this._getCompareForType(def&&def.type);if(isEqual(old[attr],val=diff[attr]))continue;(changed||(changed={}))[attr]=val}return changed},toJSON:function(){return this.serialize()},unset:function(attr,options){var def=this._definition[attr];var type=def.type;var val;if(def.required){val=_.result(def,"default");return this.set(attr,val,options)}else{return this.set(attr,val,_.extend({},options,{unset:true}))}},clear:function(options){var self=this;_.each(this.attributes,function(val,key){self.unset(key,options)});return this},previous:function(attr){if(attr==null||!Object.keys(this._previousAttributes).length)return null;return this._previousAttributes[attr]},_getDefaultForType:function(type){var dataType=this._dataTypes[type];return dataType&&dataType.default},_getCompareForType:function(type){var dataType=this._dataTypes[type];if(dataType&&dataType.compare)return _.bind(dataType.compare,this);return _.isEqual},_validate:function(attrs,options){if(!options.validate||!this.validate)return true;attrs=_.extend({},this.attributes,attrs);var error=this.validationError=this.validate(attrs,options)||null;if(!error)return true;this.trigger("invalid",this,error,_.extend(options||{},{validationError:error}));return false},_createPropertyDefinition:function(name,desc,isSession){return createPropertyDefinition(this,name,desc,isSession)},_ensureValidType:function(type){return _.contains(["string","number","boolean","array","object","date","any"].concat(_.keys(this._dataTypes)),type)?type:undefined},getAttributes:function(options,raw){options||(options={});_.defaults(options,{session:false,props:false,derived:false});var res={};var val,item,def;for(item in this._definition){def=this._definition[item];if(options.session&&def.session||options.props&&!def.session){val=raw?this._values[item]:this[item];if(typeof val==="undefined")val=_.result(def,"default");if(typeof val!=="undefined")res[item]=val}}if(options.derived){for(item in this._derived)res[item]=this[item]}return res},_initDerived:function(){var self=this;_.each(this._derived,function(value,name){var def=self._derived[name];def.deps=def.depList;var update=function(options){options=options||{};var newVal=def.fn.call(self);if(self._cache[name]!==newVal||!def.cache){if(def.cache){self._previousAttributes[name]=self._cache[name]}self._cache[name]=newVal;self.trigger("change:"+name,self,self._cache[name])}};def.deps.forEach(function(propString){self._keyTree.add(propString,update)})});this.on("all",function(eventName){if(changeRE.test(eventName)){self._keyTree.get(eventName.split(":")[1]).forEach(function(fn){fn()})}},this)},_getDerivedProperty:function(name,flushCache){if(this._derived[name].cache){if(flushCache||!this._cache.hasOwnProperty(name)){this._cache[name]=this._derived[name].fn.apply(this)}return this._cache[name]}else{return this._derived[name].fn.apply(this)}},_initCollections:function(){var coll;if(!this._collections)return;for(coll in this._collections){this[coll]=new this._collections[coll]([],{parent:this})}},_initChildren:function(){var child;if(!this._children)return;for(child in this._children){this[child]=new this._children[child]({},{parent:this});this.listenTo(this[child],"all",this._getEventBubblingHandler(child))}},_getEventBubblingHandler:function(propertyName){return _.bind(function(name,model,newValue){if(changeRE.test(name)){this.trigger("change:"+propertyName+"."+name.split(":")[1],model,newValue)}},this)},_verifyRequired:function(){var attrs=this.attributes;for(var def in this._definition){if(this._definition[def].required&&typeof attrs[def]==="undefined"){return false}}return true}});Object.defineProperties(Base.prototype,{attributes:{get:function(){return this.getAttributes({props:true,session:true})}},all:{get:function(){return this.getAttributes({session:true,props:true,derived:true})}}});function createPropertyDefinition(object,name,desc,isSession){var def=object._definition[name]={};var type;if(_.isString(desc)){type=object._ensureValidType(desc);if(type)def.type=type}else{type=object._ensureValidType(desc[0]||desc.type);if(type)def.type=type;if(desc[1]||desc.required)def.required=true;def.default=!_.isUndefined(desc[2])?desc[2]:desc.default;if(typeof def.default==="object"){throw new TypeError("The default value for "+name+" cannot be an object/array, must be a value or a function which returns a value/object/array")}def.allowNull=desc.allowNull?desc.allowNull:false;if(desc.setOnce)def.setOnce=true;if(def.required&&_.isUndefined(def.default))def.default=object._getDefaultForType(type);def.test=desc.test;def.values=desc.values}if(isSession)def.session=true;Object.defineProperty(object,name,{set:function(val){this.set(name,val)},get:function(){var result=this._values[name];var typeDef=this._dataTypes[def.type];if(typeof result!=="undefined"){if(typeDef&&typeDef.get){result=typeDef.get(result)}return result}return _.result(def,"default")}});return def}function createDerivedProperty(modelProto,name,definition){var def=modelProto._derived[name]={fn:_.isFunction(definition)?definition:definition.fn,cache:definition.cache!==false,depList:definition.deps||[]};_.each(def.depList,function(dep){modelProto._deps[dep]=_(modelProto._deps[dep]||[]).union([name])});Object.defineProperty(modelProto,name,{get:function(){return this._getDerivedProperty(name)},set:function(){throw new TypeError('"'+name+"\" is a derived property, it can't be set directly.")}})}var dataTypes={string:{"default":function(){return""}},date:{set:function(newVal){var newType;if(!_.isDate(newVal)){try{newVal=new Date(parseInt(newVal,10));if(!_.isDate(newVal))throw TypeError;newVal=newVal.valueOf();if(_.isNaN(newVal))throw TypeError;newType="date"}catch(e){newType=typeof newVal}}else{newType="date";newVal=newVal.valueOf()}return{val:newVal,type:newType}},get:function(val){return new Date(val)},"default":function(){return new Date}},array:{set:function(newVal){return{val:newVal,type:_.isArray(newVal)?"array":typeof newVal}},"default":function(){return[]}},object:{set:function(newVal){var newType=typeof newVal;if(newType!=="object"&&_.isUndefined(newVal)){newVal=null;newType="object"}return{val:newVal,type:newType}},"default":function(){return{}}},state:{set:function(newVal){var isInstance=newVal instanceof Base;if(isInstance){return{val:newVal,type:"state"}}else{return{val:newVal,type:typeof newVal}}},compare:function(currentVal,newVal,attributeName){var isSame=currentVal===newVal;if(!isSame){this.stopListening(currentVal);if(newVal!=null){this.listenTo(newVal,"all",this._getEventBubblingHandler(attributeName))}}return isSame}}};function extend(protoProps){var parent=this;var child;var args=[].slice.call(arguments);var prop,item;if(protoProps&&protoProps.hasOwnProperty("constructor")){child=protoProps.constructor}else{child=function(){return parent.apply(this,arguments)}}_.extend(child,parent);var Surrogate=function(){this.constructor=child};Surrogate.prototype=parent.prototype;child.prototype=new Surrogate;child.prototype._derived=_.extend({},parent.prototype._derived);child.prototype._deps=_.extend({},parent.prototype._deps);child.prototype._definition=_.extend({},parent.prototype._definition);child.prototype._collections=_.extend({},parent.prototype._collections);child.prototype._children=_.extend({},parent.prototype._children);child.prototype._dataTypes=_.extend({},parent.prototype._dataTypes||dataTypes);if(protoProps){args.forEach(function processArg(def){if(def.dataTypes){_.each(def.dataTypes,function(def,name){child.prototype._dataTypes[name]=def});delete def.dataTypes}if(def.props){_.each(def.props,function(def,name){createPropertyDefinition(child.prototype,name,def)});delete def.props}if(def.session){_.each(def.session,function(def,name){createPropertyDefinition(child.prototype,name,def,true)});delete def.session}if(def.derived){_.each(def.derived,function(def,name){createDerivedProperty(child.prototype,name,def)});delete def.derived}if(def.collections){_.each(def.collections,function(constructor,name){child.prototype._collections[name]=constructor});delete def.collections}if(def.children){_.each(def.children,function(constructor,name){child.prototype._children[name]=constructor});delete def.children}_.extend(child.prototype,def)})}var toString=Object.prototype.toString;child.__super__=parent.prototype;return child}Base.extend=extend;module.exports=Base},{"array-next":4,"backbone-events-standalone":6,"key-tree-store":7,underscore:10}],4:[function(require,module,exports){module.exports=function arrayNext(array,currentItem){var len=array.length;var newIndex=array.indexOf(currentItem)+1;if(newIndex>len-1)newIndex=0;return array[newIndex]}},{}],5:[function(require,module,exports){(function(){var root=this,breaker={},nativeForEach=Array.prototype.forEach,hasOwnProperty=Object.prototype.hasOwnProperty,slice=Array.prototype.slice,idCounter=0;function miniscore(){return{keys:Object.keys,uniqueId:function(prefix){var id=++idCounter+"";return prefix?prefix+id:id},has:function(obj,key){return hasOwnProperty.call(obj,key)},each:function(obj,iterator,context){if(obj==null)return;if(nativeForEach&&obj.forEach===nativeForEach){obj.forEach(iterator,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){if(iterator.call(context,obj[i],i,obj)===breaker)return}}else{for(var key in obj){if(this.has(obj,key)){if(iterator.call(context,obj[key],key,obj)===breaker)return}}}},once:function(func){var ran=false,memo;return function(){if(ran)return memo;ran=true;memo=func.apply(this,arguments);func=null;return memo}}}}var _=miniscore(),Events;Events={on:function(name,callback,context){if(!eventsApi(this,"on",name,[callback,context])||!callback)return this;this._events||(this._events={});var events=this._events[name]||(this._events[name]=[]);events.push({callback:callback,context:context,ctx:context||this});return this},once:function(name,callback,context){if(!eventsApi(this,"once",name,[callback,context])||!callback)return this;var self=this;var once=_.once(function(){self.off(name,once);callback.apply(this,arguments)});once._callback=callback;return this.on(name,once,context)},off:function(name,callback,context){var retain,ev,events,names,i,l,j,k;if(!this._events||!eventsApi(this,"off",name,[callback,context]))return this;if(!name&&!callback&&!context){this._events={};return this}names=name?[name]:_.keys(this._events);for(i=0,l=names.length;i<l;i++){name=names[i];if(events=this._events[name]){this._events[name]=retain=[];if(callback||context){for(j=0,k=events.length;j<k;j++){ev=events[j];if(callback&&callback!==ev.callback&&callback!==ev.callback._callback||context&&context!==ev.context){retain.push(ev)}}}if(!retain.length)delete this._events[name]}}return this},trigger:function(name){if(!this._events)return this;var args=slice.call(arguments,1);if(!eventsApi(this,"trigger",name,args))return this;var events=this._events[name];var allEvents=this._events.all;if(events)triggerEvents(events,args);if(allEvents)triggerEvents(allEvents,arguments);return this},stopListening:function(obj,name,callback){var listeners=this._listeners;if(!listeners)return this;var deleteListener=!name&&!callback;if(typeof name==="object")callback=this;if(obj)(listeners={})[obj._listenerId]=obj;for(var id in listeners){listeners[id].off(name,callback,this);if(deleteListener)delete this._listeners[id]}return this}};var eventSplitter=/\s+/;var eventsApi=function(obj,action,name,rest){if(!name)return true;if(typeof name==="object"){for(var key in name){obj[action].apply(obj,[key,name[key]].concat(rest))}return false}if(eventSplitter.test(name)){var names=name.split(eventSplitter);for(var 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true}}},PSEUDO:function(pseudo,argument,context,xml){var args,fn=Expr.pseudos[pseudo]||Expr.pseudos[pseudo.toLowerCase()];if(!fn){Sizzle.error("unsupported pseudo: "+pseudo)}if(!fn[expando]){if(fn.length>1){args=[pseudo,pseudo,"",argument];return function(elem){return fn(elem,0,args)}}return fn}return fn(argument,context,xml)}},pseudos:{not:markFunction(function(selector,context,xml){var matcher=compile(selector.replace(rtrim,"$1"),context,xml);return function(elem){return!matcher(elem)}}),enabled:function(elem){return elem.disabled===false},disabled:function(elem){return elem.disabled===true},checked:function(elem){var nodeName=elem.nodeName.toLowerCase();return nodeName==="input"&&!!elem.checked||nodeName==="option"&&!!elem.selected},selected:function(elem){if(elem.parentNode){elem.parentNode.selectedIndex}return elem.selected===true},parent:function(elem){return!Expr.pseudos["empty"](elem)},empty:function(elem){var nodeType;elem=elem.firstChild;while(elem){if(elem.nodeName>"@"||(nodeType=elem.nodeType)===3||nodeType===4){return false}elem=elem.nextSibling}return true},contains:markFunction(function(text){return function(elem){return(elem.textContent||elem.innerText||getText(elem)).indexOf(text)>-1}}),has:markFunction(function(selector){return function(elem){return Sizzle(selector,elem).length>0}}),header:function(elem){return rheader.test(elem.nodeName)},text:function(elem){var type,attr;return elem.nodeName.toLowerCase()==="input"&&(type=elem.type)==="text"&&((attr=elem.getAttribute("type"))==null||attr.toLowerCase()===type)},radio:createInputPseudo("radio"),checkbox:createInputPseudo("checkbox"),file:createInputPseudo("file"),password:createInputPseudo("password"),image:createInputPseudo("image"),submit:createButtonPseudo("submit"),reset:createButtonPseudo("reset"),button:function(elem){var name=elem.nodeName.toLowerCase();return name==="input"&&elem.type==="button"||name==="button"},input:function(elem){return rinputs.test(elem.nodeName)},focus:function(elem){var doc=elem.ownerDocument;return elem===doc.activeElement&&(!doc.hasFocus||doc.hasFocus())&&!!(elem.type||elem.href)},active:function(elem){return elem===elem.ownerDocument.activeElement}},setFilters:{first:function(elements,argument,not){return not?elements.slice(1):[elements[0]]},last:function(elements,argument,not){var elem=elements.pop();return not?elements:[elem]},even:function(elements,argument,not){var results=[],i=not?1:0,len=elements.length;for(;i<len;i=i+2){results.push(elements[i])}return results},odd:function(elements,argument,not){var results=[],i=not?0:1,len=elements.length;for(;i<len;i=i+2){results.push(elements[i])}return results},lt:function(elements,argument,not){return not?elements.slice(+argument):elements.slice(0,+argument)},gt:function(elements,argument,not){return not?elements.slice(0,+argument+1):elements.slice(+argument+1)},eq:function(elements,argument,not){var elem=elements.splice(+argument,1);return not?elements:elem}}};function siblingCheck(a,b,ret){if(a===b){return ret}var cur=a.nextSibling;while(cur){if(cur===b){return-1}cur=cur.nextSibling}return 1}sortOrder=docElem.compareDocumentPosition?function(a,b){if(a===b){hasDuplicate=true;return 0}return(!a.compareDocumentPosition||!b.compareDocumentPosition?a.compareDocumentPosition:a.compareDocumentPosition(b)&4)?-1:1}:function(a,b){if(a===b){hasDuplicate=true;return 0}else if(a.sourceIndex&&b.sourceIndex){return a.sourceIndex-b.sourceIndex}var al,bl,ap=[],bp=[],aup=a.parentNode,bup=b.parentNode,cur=aup;if(aup===bup){return siblingCheck(a,b)}else if(!aup){return-1}else if(!bup){return 1}while(cur){ap.unshift(cur);cur=cur.parentNode}cur=bup;while(cur){bp.unshift(cur);cur=cur.parentNode}al=ap.length;bl=bp.length;for(var i=0;i<al&&i<bl;i++){if(ap[i]!==bp[i]){return siblingCheck(ap[i],bp[i])}}return i===al?siblingCheck(a,bp[i],-1):siblingCheck(ap[i],b,1)};[0,0].sort(sortOrder);baseHasDuplicate=!hasDuplicate;Sizzle.uniqueSort=function(results){var elem,i=1;hasDuplicate=baseHasDuplicate;results.sort(sortOrder);if(hasDuplicate){for(;elem=results[i];i++){if(elem===results[i-1]){results.splice(i--,1)}}}return results};Sizzle.error=function(msg){throw new Error("Syntax error, unrecognized expression: "+msg)};function tokenize(selector,context,xml,parseOnly){var matched,match,tokens,type,soFar,groups,group,i,preFilters,filters,checkContext=!xml&&context!==document,key=(checkContext?"<s>":"")+selector.replace(rtrim,"$1<s>"),cached=tokenCache[expando][key];if(cached){return parseOnly?0:slice.call(cached,0)}soFar=selector;groups=[];i=0;preFilters=Expr.preFilter;filters=Expr.filter;while(soFar){if(!matched||(match=rcomma.exec(soFar))){if(match){soFar=soFar.slice(match[0].length);tokens.selector=group}groups.push(tokens=[]);group="";if(checkContext){soFar=" "+soFar}}matched=false;if(match=rcombinators.exec(soFar)){group+=match[0];soFar=soFar.slice(match[0].length);matched=tokens.push({part:match.pop().replace(rtrim," "),string:match[0],captures:match})}for(type in filters){if((match=matchExpr[type].exec(soFar))&&(!preFilters[type]||(match=preFilters[type](match,context,xml)))){group+=match[0];soFar=soFar.slice(match[0].length);matched=tokens.push({part:type,string:match.shift(),captures:match})}}if(!matched){break}}if(group){tokens.selector=group}return parseOnly?soFar.length:soFar?Sizzle.error(selector):slice.call(tokenCache(key,groups),0)}function addCombinator(matcher,combinator,context,xml){var dir=combinator.dir,doneName=done++;if(!matcher){matcher=function(elem){return elem===context}}return combinator.first?function(elem){while(elem=elem[dir]){if(elem.nodeType===1){return matcher(elem)&&elem}}}:xml?function(elem){while(elem=elem[dir]){if(elem.nodeType===1){if(matcher(elem)){return elem}}}}:function(elem){var cache,dirkey=doneName+"."+dirruns,cachedkey=dirkey+"."+cachedruns;while(elem=elem[dir]){if(elem.nodeType===1){if((cache=elem[expando])===cachedkey){return elem.sizset}else if(typeof cache==="string"&&cache.indexOf(dirkey)===0){if(elem.sizset){return elem}}else{elem[expando]=cachedkey;if(matcher(elem)){elem.sizset=true;return elem}elem.sizset=false}}}}}function addMatcher(higher,deeper){return higher?function(elem){var result=deeper(elem);return result&&higher(result===true?elem:result)}:deeper}function matcherFromTokens(tokens,context,xml){var token,matcher,i=0;for(;token=tokens[i];i++){if(Expr.relative[token.part]){matcher=addCombinator(matcher,Expr.relative[token.part],context,xml)}else{matcher=addMatcher(matcher,Expr.filter[token.part].apply(null,token.captures.concat(context,xml)))}}return matcher}function matcherFromGroupMatchers(matchers){return function(elem){var matcher,j=0;for(;matcher=matchers[j];j++){if(matcher(elem)){return true}}return false}}compile=Sizzle.compile=function(selector,context,xml){var group,i,len,cached=compilerCache[expando][selector];if(cached&&cached.context===context){return cached}group=tokenize(selector,context,xml);for(i=0,len=group.length;i<len;i++){group[i]=matcherFromTokens(group[i],context,xml)}cached=compilerCache(selector,matcherFromGroupMatchers(group));cached.context=context;cached.runs=cached.dirruns=0;return cached};function multipleContexts(selector,contexts,results,seed){var i=0,len=contexts.length;
for(;i<len;i++){Sizzle(selector,contexts[i],results,seed)}}function handlePOSGroup(selector,posfilter,argument,contexts,seed,not){var results,fn=Expr.setFilters[posfilter.toLowerCase()];if(!fn){Sizzle.error(posfilter)}if(selector||!(results=seed)){multipleContexts(selector||"*",contexts,results=[],seed)}return results.length>0?fn(results,argument,not):[]}function handlePOS(groups,context,results,seed){var group,part,j,groupLen,token,selector,anchor,elements,match,matched,lastIndex,currentContexts,not,i=0,len=groups.length,rpos=matchExpr["POS"],rposgroups=new RegExp("^"+rpos.source+"(?!"+whitespace+")","i"),setUndefined=function(){var i=1,len=arguments.length-2;for(;i<len;i++){if(arguments[i]===undefined){match[i]=undefined}}};for(;i<len;i++){group=groups[i];part="";elements=seed;for(j=0,groupLen=group.length;j<groupLen;j++){token=group[j];selector=token.string;if(token.part==="PSEUDO"){rpos.exec("");anchor=0;while(match=rpos.exec(selector)){matched=true;lastIndex=rpos.lastIndex=match.index+match[0].length;if(lastIndex>anchor){part+=selector.slice(anchor,match.index);anchor=lastIndex;currentContexts=[context];if(rcombinators.test(part)){if(elements){currentContexts=elements}elements=seed}if(not=rendsWithNot.test(part)){part=part.slice(0,-5).replace(rcombinators,"$&*");anchor++}if(match.length>1){match[0].replace(rposgroups,setUndefined)}elements=handlePOSGroup(part,match[1],match[2],currentContexts,elements,not)}part=""}}if(!matched){part+=selector}matched=false}if(part){if(rcombinators.test(part)){multipleContexts(part,elements||[context],results,seed)}else{Sizzle(part,context,results,seed?seed.concat(elements):elements)}}else{push.apply(results,elements)}}return len===1?results:Sizzle.uniqueSort(results)}function select(selector,context,results,seed,xml){selector=selector.replace(rtrim,"$1");var elements,matcher,cached,elem,i,tokens,token,lastToken,findContext,type,match=tokenize(selector,context,xml),contextNodeType=context.nodeType;if(matchExpr["POS"].test(selector)){return handlePOS(match,context,results,seed)}if(seed){elements=slice.call(seed,0)}else if(match.length===1){if((tokens=slice.call(match[0],0)).length>2&&(token=tokens[0]).part==="ID"&&contextNodeType===9&&!xml&&Expr.relative[tokens[1].part]){context=Expr.find["ID"](token.captures[0].replace(rbackslash,""),context,xml)[0];if(!context){return results}selector=selector.slice(tokens.shift().string.length)}findContext=(match=rsibling.exec(tokens[0].string))&&!match.index&&context.parentNode||context;lastToken="";for(i=tokens.length-1;i>=0;i--){token=tokens[i];type=token.part;lastToken=token.string+lastToken;if(Expr.relative[type]){break}if(Expr.order.test(type)){elements=Expr.find[type](token.captures[0].replace(rbackslash,""),findContext,xml);if(elements==null){continue}else{selector=selector.slice(0,selector.length-lastToken.length)+lastToken.replace(matchExpr[type],"");if(!selector){push.apply(results,slice.call(elements,0))}break}}}}if(selector){matcher=compile(selector,context,xml);dirruns=matcher.dirruns++;if(elements==null){elements=Expr.find["TAG"]("*",rsibling.test(selector)&&context.parentNode||context)}for(i=0;elem=elements[i];i++){cachedruns=matcher.runs++;if(matcher(elem)){results.push(elem)}}}return results}if(document.querySelectorAll){(function(){var disconnectedMatch,oldSelect=select,rescape=/'|\\/g,rattributeQuotes=/\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,rbuggyQSA=[],rbuggyMatches=[":active"],matches=docElem.matchesSelector||docElem.mozMatchesSelector||docElem.webkitMatchesSelector||docElem.oMatchesSelector||docElem.msMatchesSelector;assert(function(div){div.innerHTML="<select><option selected=''></option></select>";if(!div.querySelectorAll("[selected]").length){rbuggyQSA.push("\\["+whitespace+"*(?:checked|disabled|ismap|multiple|readonly|selected|value)")}if(!div.querySelectorAll(":checked").length){rbuggyQSA.push(":checked")}});assert(function(div){div.innerHTML="<p test=''></p>";if(div.querySelectorAll("[test^='']").length){rbuggyQSA.push("[*^$]="+whitespace+"*(?:\"\"|'')")}div.innerHTML="<input type='hidden'/>";if(!div.querySelectorAll(":enabled").length){rbuggyQSA.push(":enabled",":disabled")}});rbuggyQSA=rbuggyQSA.length&&new RegExp(rbuggyQSA.join("|"));select=function(selector,context,results,seed,xml){if(!seed&&!xml&&(!rbuggyQSA||!rbuggyQSA.test(selector))){if(context.nodeType===9){try{push.apply(results,slice.call(context.querySelectorAll(selector),0));return results}catch(qsaError){}}else if(context.nodeType===1&&context.nodeName.toLowerCase()!=="object"){var groups,i,len,old=context.getAttribute("id"),nid=old||expando,newContext=rsibling.test(selector)&&context.parentNode||context;if(old){nid=nid.replace(rescape,"\\$&")}else{context.setAttribute("id",nid)}groups=tokenize(selector,context,xml);nid="[id='"+nid+"']";for(i=0,len=groups.length;i<len;i++){groups[i]=nid+groups[i].selector}try{push.apply(results,slice.call(newContext.querySelectorAll(groups.join(",")),0));return results}catch(qsaError){}finally{if(!old){context.removeAttribute("id")}}}}return oldSelect(selector,context,results,seed,xml)};if(matches){assert(function(div){disconnectedMatch=matches.call(div,"div");try{matches.call(div,"[test!='']:sizzle");rbuggyMatches.push(matchExpr["PSEUDO"].source,matchExpr["POS"].source,"!=")}catch(e){}});rbuggyMatches=new RegExp(rbuggyMatches.join("|"));Sizzle.matchesSelector=function(elem,expr){expr=expr.replace(rattributeQuotes,"='$1']");if(!isXML(elem)&&!rbuggyMatches.test(expr)&&(!rbuggyQSA||!rbuggyQSA.test(expr))){try{var ret=matches.call(elem,expr);if(ret||disconnectedMatch||elem.document&&elem.document.nodeType!==11){return ret}}catch(e){}}return Sizzle(expr,null,null,[elem]).length>0}}})()}Expr.setFilters["nth"]=Expr.setFilters["eq"];Expr.filters=Expr.pseudos;Sizzle.attr=jQuery.attr;jQuery.find=Sizzle;jQuery.expr=Sizzle.selectors;jQuery.expr[":"]=jQuery.expr.pseudos;jQuery.unique=Sizzle.uniqueSort;jQuery.text=Sizzle.getText;jQuery.isXMLDoc=Sizzle.isXML;jQuery.contains=Sizzle.contains})(window);var runtil=/Until$/,rparentsprev=/^(?:parents|prev(?:Until|All))/,isSimple=/^.[^:#\[\.,]*$/,rneedsContext=jQuery.expr.match.needsContext,guaranteedUnique={children:true,contents:true,next:true,prev:true};jQuery.fn.extend({find:function(selector){var i,l,length,n,r,ret,self=this;if(typeof selector!=="string"){return jQuery(selector).filter(function(){for(i=0,l=self.length;i<l;i++){if(jQuery.contains(self[i],this)){return true}}})}ret=this.pushStack("","find",selector);for(i=0,l=this.length;i<l;i++){length=ret.length;jQuery.find(selector,this[i],ret);if(i>0){for(n=length;n<ret.length;n++){for(r=0;r<length;r++){if(ret[r]===ret[n]){ret.splice(n--,1);break}}}}}return ret},has:function(target){var i,targets=jQuery(target,this),len=targets.length;return this.filter(function(){for(i=0;i<len;i++){if(jQuery.contains(this,targets[i])){return true}}})},not:function(selector){return this.pushStack(winnow(this,selector,false),"not",selector)},filter:function(selector){return 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selector==="string"?jQuery(selector,context):jQuery.makeArray(selector&&selector.nodeType?[selector]:selector),all=jQuery.merge(this.get(),set);return this.pushStack(isDisconnected(set[0])||isDisconnected(all[0])?all:jQuery.unique(all))},addBack:function(selector){return this.add(selector==null?this.prevObject:this.prevObject.filter(selector))}});jQuery.fn.andSelf=jQuery.fn.addBack;function isDisconnected(node){return!node||!node.parentNode||node.parentNode.nodeType===11}function sibling(cur,dir){do{cur=cur[dir]}while(cur&&cur.nodeType!==1);return cur}jQuery.each({parent:function(elem){var parent=elem.parentNode;return parent&&parent.nodeType!==11?parent:null},parents:function(elem){return jQuery.dir(elem,"parentNode")},parentsUntil:function(elem,i,until){return jQuery.dir(elem,"parentNode",until)},next:function(elem){return sibling(elem,"nextSibling")},prev:function(elem){return sibling(elem,"previousSibling")},nextAll:function(elem){return jQuery.dir(elem,"nextSibling")},prevAll:function(elem){return jQuery.dir(elem,"previousSibling")},nextUntil:function(elem,i,until){return jQuery.dir(elem,"nextSibling",until)},prevUntil:function(elem,i,until){return jQuery.dir(elem,"previousSibling",until)},siblings:function(elem){return jQuery.sibling((elem.parentNode||{}).firstChild,elem)},children:function(elem){return jQuery.sibling(elem.firstChild)},contents:function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.merge([],elem.childNodes)}},function(name,fn){jQuery.fn[name]=function(until,selector){var ret=jQuery.map(this,fn,until);if(!runtil.test(name)){selector=until}if(selector&&typeof selector==="string"){ret=jQuery.filter(selector,ret)}ret=this.length>1&&!guaranteedUnique[name]?jQuery.unique(ret):ret;if(this.length>1&&rparentsprev.test(name)){ret=ret.reverse()}return 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value===undefined?jQuery.text(this):this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(value))},null,value,arguments.length)},wrapAll:function(html){if(jQuery.isFunction(html)){return this.each(function(i){jQuery(this).wrapAll(html.call(this,i))})}if(this[0]){var wrap=jQuery(html,this[0].ownerDocument).eq(0).clone(true);if(this[0].parentNode){wrap.insertBefore(this[0])}wrap.map(function(){var elem=this;while(elem.firstChild&&elem.firstChild.nodeType===1){elem=elem.firstChild}return elem}).append(this)}return this},wrapInner:function(html){if(jQuery.isFunction(html)){return this.each(function(i){jQuery(this).wrapInner(html.call(this,i))})}return this.each(function(){var self=jQuery(this),contents=self.contents();if(contents.length){contents.wrapAll(html)}else{self.append(html)}})},wrap:function(html){var isFunction=jQuery.isFunction(html);return this.each(function(i){jQuery(this).wrapAll(isFunction?html.call(this,i):html)})},unwrap:function(){return 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define==="function"&&define.amd){define("underscore",[],function(){return _})}}).call(this)},{}]},{},[]);require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({Pex85H:[function(require,module,exports){var State=require("ampersand-state");var Events=require("backbone-events-standalone");var domify=require("domify");var _=require("underscore");var events=require("events-mixin");var classes=require("component-classes");var matches=require("matches-selector");function View(attrs){this.cid=_.uniqueId("view");attrs||(attrs={});attrs.init=false;BaseState.call(this,attrs,{init:false});this.on("change:el",this.handleElementChange,this);this._parsedBindings={};this._initializeBindings();this.initialize.apply(this,arguments);this.set(_.pick(attrs,viewOptions));if(this.autoRender&&this.template){this.render()}}var BaseState=State.extend({dataTypes:{element:{set:function(newVal){return{val:newVal,type:newVal instanceof Element?"element":typeof newVal}},compare:function(el1,el2){return el1===el2}},model:{set:function(newVal){return{val:newVal,type:newVal&&newVal.initialize?"model":typeof newVal}},compare:function(m1,m2){return m1===m2}}},props:{model:"model",el:"element",collection:"model"},derived:{rendered:{deps:["el"],fn:function(){return!!this.el}},hasData:{deps:["model"],fn:function(){return!!this.model}}}});var delegateEventSplitter=/^(\S+)\s*(.*)$/;var viewOptions=["model","collection","el"];View.prototype=Object.create(BaseState.prototype);_.extend(View.prototype,{get:function(selector){if(!selector)return this.el;if(typeof selector==="string"){if(matches(this.el,selector))return this.el;return this.el.querySelector(selector)||undefined}return selector},getAll:function(selector){var res=[];if(!this.el)return res;if(selector==="")return[this.el];if(matches(this.el,selector))res.push(this.el);return res.concat(Array.prototype.slice.call(this.el.querySelectorAll(selector)))},initialize:function(){},render:function(){this.renderWithTemplate({model:this.model,collection:this.collection});return this},remove:function(){var parsedBindings=this._parsedBindings;if(this.el&&this.el.parentNode)this.el.parentNode.removeChild(this.el);_.chain(this._subviews).flatten().invoke("remove");this.stopListening();_.each(parsedBindings,function(properties,modelName){_.each(properties,function(value,key){delete parsedBindings[modelName][key]});delete parsedBindings[modelName]});this.trigger("remove",this);return this},handleElementChange:function(element,delegate){if(this.eventManager)this.eventManager.unbind();this.eventManager=events(this.el,this);this.delegateEvents();this._applyAllBindings();return this},delegateEvents:function(events){if(!(events||(events=_.result(this,"events"))))return this;this.undelegateEvents();for(var key in events){this.eventManager.bind(key,events[key])}return this},undelegateEvents:function(){this.eventManager.unbind();return this},registerSubview:function(view){this._subviews||(this._subviews=[]);this._subviews.push(view);if(view.el)view.parent=this;return view},renderSubview:function(view,container){if(typeof container==="string"){container=this.get(container)}this.registerSubview(view);view.render();container.appendChild(view.el);return view},_applyAllBindings:function(){if(!this.el)return;var self=this;_.each(this._parsedBindings,function(value,key){self._applyBindingsForModel(key)})},_applyBindingsForModel:function(name){if(!this.el)return;var self=this;var model=this[name];var bindings,fns;if(!model)return;bindings=this._parsedBindings[name];if(!bindings)return;_.each(bindings,function(fns,key){_.each(fns,function(fn){fn()})})},_applyBindingsForModelProperty:function(modelName,prop){if(!this.el)return;var bindings=this._parsedBindings[modelName];var fns=bindings&&bindings[prop];if(!fns)return;_.each(fns,function(fn){fn()})},_parseBindings:function(modelName,bindings){var self=this;var processedBindings={};var bindingsForModel=this._parsedBindings[modelName]||(this._parsedBindings[modelName]={});_.each(_.keys(bindings),function(key){processedBindings[key]=[]});function addBinding(propName,definition){var processedDef=processedBindings[propName];var selector,attr,name,split;if(typeof definition==="string"){processedDef.push([definition,"text"])}else{selector=definition[0];attr=definition[1];name=definition[2];split=attr.split(" ");if(split.length>1){_.each(split,function(attributeName){processedDef.push([selector,attributeName,name])})}else{processedDef.push([selector,attr,name])}}}_.each(bindings,function(value,propertyName){if(_.isArray(value)&&_.isArray(value[0])){_.each(value,function(item){addBinding(propertyName,item)})}else{addBinding(propertyName,value)}});_.each(processedBindings,function(value,propertyName){_.each(value,function(value){var selector=value[0];var attr=value[1];var attributeName=value[2];var fns=bindingsForModel[propertyName]||(bindingsForModel[propertyName]=[]);if(attr==="text"){fns.push(function(){_.each(self.getAll(selector),function(el){var model=self[modelName];var value=model&&model.get(propertyName);el.textContent=value||""})});return}if(attr==="html"){fns.push(function(){_.each(self.getAll(selector),function(el){var model=self[modelName];var value=model&&model.get(propertyName);el.innerHTML=value||""})});return}if(attr==="class"){fns.push(function(){_.each(self.getAll(selector),function(el){var model=self[modelName];var newVal=model&&model.get(propertyName);var classList=classes(el);var prevVal;if(_.isBoolean(newVal)){classList.toggle(propertyName,newVal)}else{prevVal=model.previous(propertyName);if(prevVal)classList.remove(prevVal);if(newVal)classList.add(newVal)}})});return}if(attr==="classList"){attr="class"}fns.push(function(){_.each(self.getAll(selector),function(el){var model=self[modelName];var newVal=model&&model.get(propertyName);if(_.isUndefined(newVal))newVal="";if(_.isBoolean(newVal)&&!newVal){el.removeAttribute(attributeName)
}else{el.setAttribute(attr,attributeName||newVal)}})})})})},_initializeBindings:function(){if(!this.bindings)return;var self=this;var firstVal;function register(name){var model=self[name];var modelChangeHandler=function(view,newModel){var oldModel=self.previous(name);if(oldModel)self.stopListening(oldModel);self._applyBindingsForModel(name);_.each(self._parsedBindings[name],function(thing,key){self.listenTo(newModel,"change:"+key,function(model,newVal){self._applyBindingsForModelProperty(name,key)})})};self.on("change:"+name,modelChangeHandler);if(model)modelChangeHandler(self,model)}firstVal=_.values(this.bindings)[0];if(_.isArray(firstVal)||_.isString(firstVal)){self._parseBindings("model",this.bindings);register("model")}else{_.each(this.bindings,function(value,key){self._parseBindings(key,value);register(key)})}},getByRole:function(role){return this.get('[role="'+role+'"]')||(this.el.getAttribute("role")===role&&this.el||undefined)},renderWithTemplate:function(context,templateArg){var template=templateArg||this.template;if(!template)throw new Error("Template string or function needed.");var newDom=_.isString(template)?template:template(context||{model:this.model});if(_.isString(newDom))newDom=domify(newDom);var parent=this.el&&this.el.parentNode;if(parent)parent.replaceChild(newDom,this.el);if(newDom[1])throw new Error("Views can only have one root element.");this.el=newDom;return this},cacheElements:function(hash){for(var item in hash){this[item]=this.get(hash[item])}},listenToAndRun:function(object,events,handler){var bound=_.bind(handler,this);this.listenTo(object,events,bound);bound()},animateRemove:function(){this.remove()},renderCollection:function(collection,ViewClass,container,opts){var self=this;var views=[];var options=_.defaults(opts||{},{filter:null,viewOptions:{},reverse:false});container=typeof container==="string"?this.get(container):container;this.registerSubview(views);function getViewBy(model){return _.find(views,function(view){return model===view.model})}function addView(model,collection,opts){var matches=options.filter?options.filter(model):true;var view;if(matches){view=getViewBy(model);if(!view){view=new ViewClass(_({model:model,collection:collection}).extend(options.viewOptions));views.push(view);view.parent=self;view.renderedByParentView=true;if(!view.rendered)view.render({containerEl:container})}if(!view.insertSelf){if(options.reverse){container.insertBefore(view.el,container.firstChild)}else{container.appendChild(view.el)}}view.delegateEvents()}}function reRender(){container.innerHTML="";collection.each(function(model){addView(model)})}this.listenTo(collection,"add",addView);this.listenTo(collection,"remove",function(model){var index=views.indexOf(getViewBy(model));if(index!==-1){views.splice(index,1)[0].animateRemove()}});this.listenTo(collection,"move sort",reRender);this.listenTo(collection,"refresh reset",function(){while(views.length){views.pop().remove()}reRender()});reRender()}});View.extend=BaseState.extend;module.exports=View},{"ampersand-state":3,"backbone-events-standalone":7,"component-classes":8,domify:10,"events-mixin":11,"matches-selector":16,underscore:17}],"ampersand-view":[function(require,module,exports){module.exports=require("Pex85H")},{}],3:[function(require,module,exports){var _=require("underscore");var BBEvents=require("backbone-events-standalone");var KeyTree=require("key-tree-store");var arrayNext=require("array-next");var changeRE=/^change:/;function Base(attrs,options){options||(options={});this._values={};this._definition=Object.create(this._definition);if(options.parse)attrs=this.parse(attrs,options);if(options.parent)this.parent=options.parent;this._keyTree=new KeyTree;this._initCollections();this._initChildren();this._cache={};this._previousAttributes={};this._events={};if(attrs)this.set(attrs,_.extend({silent:true,initial:true},options));this._changed={};if(this._derived)this._initDerived();if(options.init!==false)this.initialize.apply(this,arguments)}_.extend(Base.prototype,BBEvents,{extraProperties:"ignore",initialize:function(){return this},parse:function(resp,options){return resp},serialize:function(){var res=this.getAttributes({props:true},true);_.each(this._children,function(value,key){res[key]=this[key].serialize()},this);_.each(this._collections,function(value,key){res[key]=this[key].serialize()},this);return res},set:function(key,value,options){var self=this;var extraProperties=this.extraProperties;var triggers=[];var changing,changes,newType,newVal,def,cast,err,attr,attrs,dataType,silent,unset,currentVal,initial,hasChanged,isEqual;if(_.isObject(key)||key===null){attrs=key;options=value}else{attrs={};attrs[key]=value}options=options||{};if(!this._validate(attrs,options))return false;unset=options.unset;silent=options.silent;initial=options.initial;changes=[];changing=this._changing;this._changing=true;if(!changing){this._previousAttributes=this.attributes;this._changed={}}for(attr in attrs){newVal=attrs[attr];newType=typeof newVal;currentVal=this._values[attr];def=this._definition[attr];if(!def){if(this._children[attr]||this._collections[attr]){this[attr].set(newVal,options);continue}else if(extraProperties==="ignore"){continue}else if(extraProperties==="reject"){throw new TypeError('No "'+attr+'" property defined on '+(this.type||"this")+" model and allowOtherProperties not set.")}else if(extraProperties==="allow"){def=this._createPropertyDefinition(attr,"any")}}isEqual=this._getCompareForType(def.type);dataType=this._dataTypes[def.type];if(dataType&&dataType.set){cast=dataType.set(newVal);newVal=cast.val;newType=cast.type}if(def.test){err=def.test.call(this,newVal,newType);if(err){throw new TypeError("Property '"+attr+"' failed validation with error: "+err)}}if(_.isUndefined(newVal)&&def.required){throw new TypeError("Required property '"+attr+"' must be of type "+def.type+". Tried to set "+newVal)}if(_.isNull(newVal)&&def.required&&!def.allowNull){throw new TypeError("Property '"+attr+"' must be of type "+def.type+" (cannot be null). Tried to set "+newVal)}if(def.type&&def.type!=="any"&&def.type!==newType&&!_.isNull(newVal)&&!_.isUndefined(newVal)){throw new TypeError("Property '"+attr+"' must be of type "+def.type+". Tried to set "+newVal)}if(def.values&&!_.contains(def.values,newVal)){throw new TypeError("Property '"+attr+"' must be one of values: "+def.values.join(", "))}hasChanged=!isEqual(currentVal,newVal,attr);if(def.setOnce&&currentVal!==undefined&&hasChanged){throw new TypeError("Property '"+key+"' can only be set once.")}if(hasChanged){changes.push({prev:currentVal,val:newVal,key:attr});self._changed[attr]=newVal}else{delete self._changed[attr]}}_.each(changes,function(change){self._previousAttributes[change.key]=change.prev;if(unset){delete self._values[change.key]}else{self._values[change.key]=change.val}});if(!silent&&changes.length)self._pending=true;if(!silent){_.each(changes,function(change){self.trigger("change:"+change.key,self,change.val)})}if(changing)return this;if(!silent){while(this._pending){this._pending=false;this.trigger("change",this,options)}}this._pending=false;this._changing=false;return this},get:function(attr){return this[attr]},toggle:function(property){var def=this._definition[property];if(def.type==="boolean"){this[property]=!this[property]}else if(def&&def.values){this[property]=arrayNext(def.values,this[property])}else{throw new TypeError("Can only toggle properties that are type `boolean` or have `values` array.")}return this},previousAttributes:function(){return _.clone(this._previousAttributes)},hasChanged:function(attr){if(attr==null)return!_.isEmpty(this._changed);return _.has(this._changed,attr)},changedAttributes:function(diff){if(!diff)return this.hasChanged()?_.clone(this._changed):false;var val,changed=false;var old=this._changing?this._previousAttributes:this.attributes;var def,isEqual;for(var attr in diff){def=this._definition[attr];isEqual=this._getCompareForType(def&&def.type);if(isEqual(old[attr],val=diff[attr]))continue;(changed||(changed={}))[attr]=val}return changed},toJSON:function(){return this.serialize()},unset:function(attr,options){var def=this._definition[attr];var type=def.type;var val;if(def.required){val=_.result(def,"default");return this.set(attr,val,options)}else{return this.set(attr,val,_.extend({},options,{unset:true}))}},clear:function(options){var self=this;_.each(this.attributes,function(val,key){self.unset(key,options)});return this},previous:function(attr){if(attr==null||!Object.keys(this._previousAttributes).length)return null;return this._previousAttributes[attr]},_getDefaultForType:function(type){var dataType=this._dataTypes[type];return dataType&&dataType.default},_getCompareForType:function(type){var dataType=this._dataTypes[type];if(dataType&&dataType.compare)return _.bind(dataType.compare,this);return _.isEqual},_validate:function(attrs,options){if(!options.validate||!this.validate)return true;attrs=_.extend({},this.attributes,attrs);var error=this.validationError=this.validate(attrs,options)||null;if(!error)return true;this.trigger("invalid",this,error,_.extend(options||{},{validationError:error}));return false},_createPropertyDefinition:function(name,desc,isSession){return createPropertyDefinition(this,name,desc,isSession)},_ensureValidType:function(type){return _.contains(["string","number","boolean","array","object","date","any"].concat(_.keys(this._dataTypes)),type)?type:undefined},getAttributes:function(options,raw){options||(options={});_.defaults(options,{session:false,props:false,derived:false});var res={};var val,item,def;for(item in this._definition){def=this._definition[item];if(options.session&&def.session||options.props&&!def.session){val=raw?this._values[item]:this[item];if(typeof val==="undefined")val=_.result(def,"default");if(typeof val!=="undefined")res[item]=val}}if(options.derived){for(item in this._derived)res[item]=this[item]}return res},_initDerived:function(){var self=this;_.each(this._derived,function(value,name){var def=self._derived[name];def.deps=def.depList;var update=function(options){options=options||{};var newVal=def.fn.call(self);if(self._cache[name]!==newVal||!def.cache){if(def.cache){self._previousAttributes[name]=self._cache[name]}self._cache[name]=newVal;self.trigger("change:"+name,self,self._cache[name])}};def.deps.forEach(function(propString){self._keyTree.add(propString,update)})});this.on("all",function(eventName){if(changeRE.test(eventName)){self._keyTree.get(eventName.split(":")[1]).forEach(function(fn){fn()})}},this)},_getDerivedProperty:function(name,flushCache){if(this._derived[name].cache){if(flushCache||!this._cache.hasOwnProperty(name)){this._cache[name]=this._derived[name].fn.apply(this)}return this._cache[name]}else{return this._derived[name].fn.apply(this)}},_initCollections:function(){var coll;if(!this._collections)return;for(coll in this._collections){this[coll]=new this._collections[coll]([],{parent:this})}},_initChildren:function(){var child;if(!this._children)return;for(child in this._children){this[child]=new this._children[child]({},{parent:this});this.listenTo(this[child],"all",this._getEventBubblingHandler(child))}},_getEventBubblingHandler:function(propertyName){return _.bind(function(name,model,newValue){if(changeRE.test(name)){this.trigger("change:"+propertyName+"."+name.split(":")[1],model,newValue)}},this)},_verifyRequired:function(){var attrs=this.attributes;for(var def in this._definition){if(this._definition[def].required&&typeof attrs[def]==="undefined"){return false}}return true}});Object.defineProperties(Base.prototype,{attributes:{get:function(){return this.getAttributes({props:true,session:true})}},all:{get:function(){return this.getAttributes({session:true,props:true,derived:true})}}});function createPropertyDefinition(object,name,desc,isSession){var def=object._definition[name]={};var type;if(_.isString(desc)){type=object._ensureValidType(desc);if(type)def.type=type}else{type=object._ensureValidType(desc[0]||desc.type);if(type)def.type=type;if(desc[1]||desc.required)def.required=true;def.default=!_.isUndefined(desc[2])?desc[2]:desc.default;if(typeof def.default==="object"){throw new TypeError("The default value for "+name+" cannot be an object/array, must be a value or a function which returns a value/object/array")}def.allowNull=desc.allowNull?desc.allowNull:false;if(desc.setOnce)def.setOnce=true;if(def.required&&_.isUndefined(def.default))def.default=object._getDefaultForType(type);def.test=desc.test;def.values=desc.values}if(isSession)def.session=true;Object.defineProperty(object,name,{set:function(val){this.set(name,val)},get:function(){var result=this._values[name];var typeDef=this._dataTypes[def.type];if(typeof result!=="undefined"){if(typeDef&&typeDef.get){result=typeDef.get(result)}return result}return _.result(def,"default")}});return def}function createDerivedProperty(modelProto,name,definition){var def=modelProto._derived[name]={fn:_.isFunction(definition)?definition:definition.fn,cache:definition.cache!==false,depList:definition.deps||[]};_.each(def.depList,function(dep){modelProto._deps[dep]=_(modelProto._deps[dep]||[]).union([name])});Object.defineProperty(modelProto,name,{get:function(){return this._getDerivedProperty(name)},set:function(){throw new TypeError('"'+name+"\" is a derived property, it can't be set directly.")}})}var dataTypes={string:{"default":function(){return""}},date:{set:function(newVal){var newType;if(!_.isDate(newVal)){try{newVal=new Date(parseInt(newVal,10));if(!_.isDate(newVal))throw TypeError;newVal=newVal.valueOf();if(_.isNaN(newVal))throw TypeError;newType="date"}catch(e){newType=typeof newVal}}else{newType="date";newVal=newVal.valueOf()}return{val:newVal,type:newType}},get:function(val){return new Date(val)},"default":function(){return new Date}},array:{set:function(newVal){return{val:newVal,type:_.isArray(newVal)?"array":typeof newVal}},"default":function(){return[]}},object:{set:function(newVal){var newType=typeof newVal;if(newType!=="object"&&_.isUndefined(newVal)){newVal=null;newType="object"}return{val:newVal,type:newType}},"default":function(){return{}}},state:{set:function(newVal){var isInstance=newVal instanceof Base;if(isInstance){return{val:newVal,type:"state"}}else{return{val:newVal,type:typeof newVal}}},compare:function(currentVal,newVal,attributeName){var isSame=currentVal===newVal;if(!isSame){this.stopListening(currentVal);if(newVal!=null){this.listenTo(newVal,"all",this._getEventBubblingHandler(attributeName))}}return isSame}}};function extend(protoProps){var parent=this;var child;var args=[].slice.call(arguments);var prop,item;if(protoProps&&protoProps.hasOwnProperty("constructor")){child=protoProps.constructor}else{child=function(){return parent.apply(this,arguments)}}_.extend(child,parent);var Surrogate=function(){this.constructor=child};Surrogate.prototype=parent.prototype;child.prototype=new Surrogate;child.prototype._derived=_.extend({},parent.prototype._derived);child.prototype._deps=_.extend({},parent.prototype._deps);child.prototype._definition=_.extend({},parent.prototype._definition);child.prototype._collections=_.extend({},parent.prototype._collections);child.prototype._children=_.extend({},parent.prototype._children);child.prototype._dataTypes=_.extend({},parent.prototype._dataTypes||dataTypes);if(protoProps){args.forEach(function processArg(def){if(def.dataTypes){_.each(def.dataTypes,function(def,name){child.prototype._dataTypes[name]=def});delete def.dataTypes}if(def.props){_.each(def.props,function(def,name){createPropertyDefinition(child.prototype,name,def)});delete def.props}if(def.session){_.each(def.session,function(def,name){createPropertyDefinition(child.prototype,name,def,true)});delete def.session}if(def.derived){_.each(def.derived,function(def,name){createDerivedProperty(child.prototype,name,def)});delete def.derived}if(def.collections){_.each(def.collections,function(constructor,name){child.prototype._collections[name]=constructor});delete def.collections}if(def.children){_.each(def.children,function(constructor,name){child.prototype._children[name]=constructor});delete def.children}_.extend(child.prototype,def)})}var toString=Object.prototype.toString;child.__super__=parent.prototype;return child}Base.extend=extend;module.exports=Base},{"array-next":4,"backbone-events-standalone":7,"key-tree-store":5,underscore:17}],4:[function(require,module,exports){module.exports=function arrayNext(array,currentItem){var len=array.length;var newIndex=array.indexOf(currentItem)+1;if(newIndex>len-1)newIndex=0;return array[newIndex]}},{}],5:[function(require,module,exports){function KeyTreeStore(){this.storage={}}KeyTreeStore.prototype.add=function(keypath,obj){var arr=this.storage[keypath]||(this.storage[keypath]=[]);arr.push(obj)};KeyTreeStore.prototype.remove=function(obj){var path,arr;for(path in this.storage){arr=this.storage[path];arr.some(function(item,index){if(item===obj){arr.splice(index,1);return true}})}};KeyTreeStore.prototype.get=function(keypath){var res=[];var key;for(key in this.storage){if(keypath===key||key.indexOf(keypath+".")===0){res=res.concat(this.storage[key])}}return res};module.exports=KeyTreeStore},{}],6:[function(require,module,exports){(function(){var root=this,breaker={},nativeForEach=Array.prototype.forEach,hasOwnProperty=Object.prototype.hasOwnProperty,slice=Array.prototype.slice,idCounter=0;function miniscore(){return{keys:Object.keys,uniqueId:function(prefix){var id=++idCounter+"";return prefix?prefix+id:id},has:function(obj,key){return hasOwnProperty.call(obj,key)},each:function(obj,iterator,context){if(obj==null)return;if(nativeForEach&&obj.forEach===nativeForEach){obj.forEach(iterator,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){if(iterator.call(context,obj[i],i,obj)===breaker)return}}else{for(var key in obj){if(this.has(obj,key)){if(iterator.call(context,obj[key],key,obj)===breaker)return}}}},once:function(func){var ran=false,memo;return function(){if(ran)return memo;ran=true;memo=func.apply(this,arguments);func=null;return memo}}}}var _=miniscore(),Events;Events={on:function(name,callback,context){if(!eventsApi(this,"on",name,[callback,context])||!callback)return this;this._events||(this._events={});var events=this._events[name]||(this._events[name]=[]);events.push({callback:callback,context:context,ctx:context||this});return this},once:function(name,callback,context){if(!eventsApi(this,"once",name,[callback,context])||!callback)return this;var self=this;var once=_.once(function(){self.off(name,once);callback.apply(this,arguments)});once._callback=callback;return this.on(name,once,context)},off:function(name,callback,context){var retain,ev,events,names,i,l,j,k;if(!this._events||!eventsApi(this,"off",name,[callback,context]))return this;if(!name&&!callback&&!context){this._events={};return this}names=name?[name]:_.keys(this._events);for(i=0,l=names.length;i<l;i++){name=names[i];if(events=this._events[name]){this._events[name]=retain=[];if(callback||context){for(j=0,k=events.length;j<k;j++){ev=events[j];if(callback&&callback!==ev.callback&&callback!==ev.callback._callback||context&&context!==ev.context){retain.push(ev)}}}if(!retain.length)delete this._events[name]}}return this},trigger:function(name){if(!this._events)return this;var args=slice.call(arguments,1);if(!eventsApi(this,"trigger",name,args))return this;var events=this._events[name];var allEvents=this._events.all;if(events)triggerEvents(events,args);if(allEvents)triggerEvents(allEvents,arguments);return this},stopListening:function(obj,name,callback){var listeners=this._listeners;if(!listeners)return this;var deleteListener=!name&&!callback;if(typeof name==="object")callback=this;if(obj)(listeners={})[obj._listenerId]=obj;for(var id in listeners){listeners[id].off(name,callback,this);if(deleteListener)delete this._listeners[id]}return this}};var eventSplitter=/\s+/;var eventsApi=function(obj,action,name,rest){if(!name)return true;if(typeof name==="object"){for(var key in name){obj[action].apply(obj,[key,name[key]].concat(rest))}return false}if(eventSplitter.test(name)){var names=name.split(eventSplitter);for(var i=0,l=names.length;i<l;i++){obj[action].apply(obj,[names[i]].concat(rest))}return false}return true};var triggerEvents=function(events,args){var ev,i=-1,l=events.length,a1=args[0],a2=args[1],a3=args[2];switch(args.length){case 0:while(++i<l)(ev=events[i]).callback.call(ev.ctx);return;case 1:while(++i<l)(ev=events[i]).callback.call(ev.ctx,a1);return;case 2:while(++i<l)(ev=events[i]).callback.call(ev.ctx,a1,a2);return;case 3:while(++i<l)(ev=events[i]).callback.call(ev.ctx,a1,a2,a3);return;default:while(++i<l)(ev=events[i]).callback.apply(ev.ctx,args)}};var listenMethods={listenTo:"on",listenToOnce:"once"};_.each(listenMethods,function(implementation,method){Events[method]=function(obj,name,callback){var listeners=this._listeners||(this._listeners={});var id=obj._listenerId||(obj._listenerId=_.uniqueId("l"));listeners[id]=obj;if(typeof name==="object")callback=this;obj[implementation](name,callback,this);return this}});Events.bind=Events.on;Events.unbind=Events.off;Events.mixin=function(proto){var exports=["on","once","off","trigger","stopListening","listenTo","listenToOnce","bind","unbind"];_.each(exports,function(name){proto[name]=this[name]},this);return proto};if(typeof define==="function"){define(function(){return Events})}else if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=Events}exports.BackboneEvents=Events}else{root.BackboneEvents=Events}})(this)},{}],7:[function(require,module,exports){module.exports=require("./backbone-events-standalone")},{"./backbone-events-standalone":6}],8:[function(require,module,exports){var index=require("indexof");var re=/\s+/;var toString=Object.prototype.toString;module.exports=function(el){return new ClassList(el)};function ClassList(el){if(!el)throw new Error("A DOM element reference is required");this.el=el;this.list=el.classList}ClassList.prototype.add=function(name){if(this.list){this.list.add(name);return this}var arr=this.array();var i=index(arr,name);if(!~i)arr.push(name);this.el.className=arr.join(" ");return this};ClassList.prototype.remove=function(name){if("[object RegExp]"==toString.call(name)){return this.removeMatching(name)}if(this.list){this.list.remove(name);return this}var arr=this.array();var i=index(arr,name);if(~i)arr.splice(i,1);this.el.className=arr.join(" ");return this};ClassList.prototype.removeMatching=function(re){var arr=this.array();for(var i=0;i<arr.length;i++){if(re.test(arr[i])){this.remove(arr[i])}}return this};ClassList.prototype.toggle=function(name,force){if(this.list){if("undefined"!==typeof force){if(force!==this.list.toggle(name,force)){this.list.toggle(name)}}else{this.list.toggle(name)}return this}if("undefined"!==typeof force){if(!force){this.remove(name)}else{this.add(name)}}else{if(this.has(name)){this.remove(name)}else{this.add(name)}}return this};ClassList.prototype.array=function(){var str=this.el.className.replace(/^\s+|\s+$/g,"");var arr=str.split(re);if(""===arr[0])arr.shift();return arr};ClassList.prototype.has=ClassList.prototype.contains=function(name){return this.list?this.list.contains(name):!!~index(this.array(),name)}},{indexof:9}],9:[function(require,module,exports){module.exports=function(arr,obj){if(arr.indexOf)return arr.indexOf(obj);for(var i=0;i<arr.length;++i){if(arr[i]===obj)return i}return-1}},{}],10:[function(require,module,exports){module.exports=parse;var map={legend:[1,"<fieldset>","</fieldset>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],_default:[0,"",""]};map.td=map.th=[3,"<table><tbody><tr>","</tr></tbody></table>"];map.option=map.optgroup=[1,'<select multiple="multiple">',"</select>"];map.thead=map.tbody=map.colgroup=map.caption=map.tfoot=[1,"<table>","</table>"];map.text=map.circle=map.ellipse=map.line=map.path=map.polygon=map.polyline=map.rect=[1,'<svg xmlns="http://www.w3.org/2000/svg" version="1.1">',"</svg>"];function parse(html){if("string"!=typeof html)throw new TypeError("String expected");var m=/<([\w:]+)/.exec(html);if(!m)return document.createTextNode(html);html=html.replace(/^\s+|\s+$/g,"");var tag=m[1];if(tag=="body"){var el=document.createElement("html");el.innerHTML=html;return el.removeChild(el.lastChild)}var wrap=map[tag]||map._default;var depth=wrap[0];var prefix=wrap[1];var suffix=wrap[2];var el=document.createElement("div");el.innerHTML=prefix+html+suffix;while(depth--)el=el.lastChild;if(el.firstChild==el.lastChild){return el.removeChild(el.firstChild)}var fragment=document.createDocumentFragment();while(el.firstChild){fragment.appendChild(el.removeChild(el.firstChild))}return fragment}},{}],11:[function(require,module,exports){var events=require("component-event");var delegate=require("delegate-events");var forceCaptureEvents=["focus","blur"];module.exports=Events;function Events(el,obj){if(!(this instanceof Events))return new Events(el,obj);if(!el)throw new Error("element required");if(!obj)throw new Error("object required");this.el=el;this.obj=obj;this._events={}}Events.prototype.sub=function(event,method,cb){this._events[event]=this._events[event]||{};this._events[event][method]=cb};Events.prototype.bind=function(event,method){var e=parse(event);var el=this.el;var obj=this.obj;var name=e.name;var method=method||"on"+name;var args=[].slice.call(arguments,2);function cb(){var a=[].slice.call(arguments).concat(args);obj[method].apply(obj,a)}if(e.selector){cb=delegate.bind(el,e.selector,name,cb)}else{events.bind(el,name,cb)}this.sub(name,method,cb);return cb};Events.prototype.unbind=function(event,method){if(0==arguments.length)return this.unbindAll();if(1==arguments.length)return this.unbindAllOf(event);var bindings=this._events[event];var capture=forceCaptureEvents.indexOf(event)!==-1;if(!bindings)return;var cb=bindings[method];if(!cb)return;events.unbind(this.el,event,cb,capture)};Events.prototype.unbindAll=function(){for(var event in this._events){this.unbindAllOf(event)}};Events.prototype.unbindAllOf=function(event){var bindings=this._events[event];if(!bindings)return;for(var method in bindings){this.unbind(event,method)}};function parse(event){var parts=event.split(/ +/);return{name:parts.shift(),selector:parts.join(" ")}}},{"component-event":12,"delegate-events":13}],12:[function(require,module,exports){var bind=window.addEventListener?"addEventListener":"attachEvent",unbind=window.removeEventListener?"removeEventListener":"detachEvent",prefix=bind!=="addEventListener"?"on":"";exports.bind=function(el,type,fn,capture){el[bind](prefix+type,fn,capture||false);return fn};exports.unbind=function(el,type,fn,capture){el[unbind](prefix+type,fn,capture||false);return fn}},{}],13:[function(require,module,exports){var closest=require("closest"),event=require("event");var forceCaptureEvents=["focus","blur"];exports.bind=function(el,selector,type,fn,capture){if(forceCaptureEvents.indexOf(type)!==-1)capture=true;return event.bind(el,type,function(e){var target=e.target||e.srcElement;e.delegateTarget=closest(target,selector,true,el);if(e.delegateTarget)fn.call(el,e)},capture)};exports.unbind=function(el,type,fn,capture){if(forceCaptureEvents.indexOf(type)!==-1)capture=true;event.unbind(el,type,fn,capture)}},{closest:14,event:12}],14:[function(require,module,exports){var matches=require("matches-selector");module.exports=function(element,selector,checkYoSelf){var parent=checkYoSelf?element:element.parentNode;while(parent&&parent!==document){if(matches(parent,selector))return parent;parent=parent.parentNode}}},{"matches-selector":15}],15:[function(require,module,exports){var proto=Element.prototype;var vendor=proto.matchesSelector||proto.webkitMatchesSelector||proto.mozMatchesSelector||proto.msMatchesSelector||proto.oMatchesSelector;module.exports=match;function match(el,selector){if(vendor)return vendor.call(el,selector);var nodes=el.parentNode.querySelectorAll(selector);for(var i=0;i<nodes.length;++i){if(nodes[i]==el)return true}return false}},{}],16:[function(require,module,exports){"use strict";var proto=Element.prototype;var vendor=proto.matches||proto.matchesSelector||proto.webkitMatchesSelector||proto.mozMatchesSelector||proto.msMatchesSelector||proto.oMatchesSelector;module.exports=match;function match(el,selector){if(vendor)return vendor.call(el,selector);var nodes=el.parentNode.querySelectorAll(selector);for(var i=0;i<nodes.length;i++){if(nodes[i]==el)return true}return false}},{}],17:[function(require,module,exports){(function(){var root=this;var previousUnderscore=root._;var breaker={};var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var nativeForEach=ArrayProto.forEach,nativeMap=ArrayProto.map,nativeReduce=ArrayProto.reduce,nativeReduceRight=ArrayProto.reduceRight,nativeFilter=ArrayProto.filter,nativeEvery=ArrayProto.every,nativeSome=ArrayProto.some,nativeIndexOf=ArrayProto.indexOf,nativeLastIndexOf=ArrayProto.lastIndexOf,nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=_}exports._=_}else{root._=_}_.VERSION="1.6.0";var each=_.each=_.forEach=function(obj,iterator,context){if(obj==null)return obj;if(nativeForEach&&obj.forEach===nativeForEach){obj.forEach(iterator,context)}else if(obj.length===+obj.length){for(var i=0,length=obj.length;i<length;i++){if(iterator.call(context,obj[i],i,obj)===breaker)return}}else{var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++){if(iterator.call(context,obj[keys[i]],keys[i],obj)===breaker)return}}return obj};_.map=_.collect=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeMap&&obj.map===nativeMap)return obj.map(iterator,context);each(obj,function(value,index,list){results.push(iterator.call(context,value,index,list))});return results};var reduceError="Reduce of empty array with no initial value";_.reduce=_.foldl=_.inject=function(obj,iterator,memo,context){var initial=arguments.length>2;if(obj==null)obj=[];if(nativeReduce&&obj.reduce===nativeReduce){if(context)iterator=_.bind(iterator,context);return initial?obj.reduce(iterator,memo):obj.reduce(iterator)}each(obj,function(value,index,list){if(!initial){memo=value;initial=true}else{memo=iterator.call(context,memo,value,index,list)}});if(!initial)throw new TypeError(reduceError);return memo};_.reduceRight=_.foldr=function(obj,iterator,memo,context){var initial=arguments.length>2;if(obj==null)obj=[];if(nativeReduceRight&&obj.reduceRight===nativeReduceRight){if(context)iterator=_.bind(iterator,context);return initial?obj.reduceRight(iterator,memo):obj.reduceRight(iterator)}var length=obj.length;if(length!==+length){var keys=_.keys(obj);length=keys.length}each(obj,function(value,index,list){index=keys?keys[--length]:--length;if(!initial){memo=obj[index];initial=true}else{memo=iterator.call(context,memo,obj[index],index,list)}});if(!initial)throw new TypeError(reduceError);return memo};_.find=_.detect=function(obj,predicate,context){var result;any(obj,function(value,index,list){if(predicate.call(context,value,index,list)){result=value;return true}});return result};_.filter=_.select=function(obj,predicate,context){var results=[];if(obj==null)return results;if(nativeFilter&&obj.filter===nativeFilter)return obj.filter(predicate,context);each(obj,function(value,index,list){if(predicate.call(context,value,index,list))results.push(value)});return results};_.reject=function(obj,predicate,context){return _.filter(obj,function(value,index,list){return!predicate.call(context,value,index,list)},context)};_.every=_.all=function(obj,predicate,context){predicate||(predicate=_.identity);
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objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return"  "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return"   "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("/home/admin/browserify-cdn/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":3,"/home/admin/browserify-cdn/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":2,inherits:1}],5:[function(require,module,exports){module.exports=function(stream,el,options){var URL=window.URL;var opts={autoplay:true,mirror:false,muted:false};var element=el||document.createElement("video");var item;if(options){for(item in options){opts[item]=options[item]}}if(opts.autoplay)element.autoplay="autoplay";if(opts.muted)element.muted=true;if(opts.mirror){["","moz","webkit","o","ms"].forEach(function(prefix){var styleName=prefix?prefix+"Transform":"transform";element.style[styleName]="scaleX(-1)"})}if(URL&&URL.createObjectURL){element.src=URL.createObjectURL(stream)}else if(element.srcObject){element.srcObject=stream}else if(element.mozSrcObject){element.mozSrcObject=stream}else{return false}return element}},{}],6:[function(require,module,exports){var methods="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(",");var l=methods.length;var fn=function(){};var mockconsole={};while(l--){mockconsole[methods[l]]=fn}module.exports=mockconsole},{}],7:[function(require,module,exports){var io="undefined"===typeof module?{}:module.exports;(function(){(function(exports,global){var io=exports;io.version="0.9.16";io.protocol=1;io.transports=[];io.j=[];io.sockets={};io.connect=function(host,details){var uri=io.util.parseUri(host),uuri,socket;if(global&&global.location){uri.protocol=uri.protocol||global.location.protocol.slice(0,-1);uri.host=uri.host||(global.document?global.document.domain:global.location.hostname);uri.port=uri.port||global.location.port}uuri=io.util.uniqueUri(uri);var options={host:uri.host,secure:"https"==uri.protocol,port:uri.port||("https"==uri.protocol?443:80),query:uri.query||""};
io.util.merge(options,details);if(options["force new connection"]||!io.sockets[uuri]){socket=new io.Socket(options)}if(!options["force new connection"]&&socket){io.sockets[uuri]=socket}socket=socket||io.sockets[uuri];return socket.of(uri.path.length>1?uri.path:"")}})("object"===typeof module?module.exports:this.io={},this);(function(exports,global){var util=exports.util={};var re=/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;var parts=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];util.parseUri=function(str){var m=re.exec(str||""),uri={},i=14;while(i--){uri[parts[i]]=m[i]||""}return uri};util.uniqueUri=function(uri){var protocol=uri.protocol,host=uri.host,port=uri.port;if("document"in global){host=host||document.domain;port=port||(protocol=="https"&&document.location.protocol!=="https:"?443:document.location.port)}else{host=host||"localhost";if(!port&&protocol=="https"){port=443}}return(protocol||"http")+"://"+host+":"+(port||80)};util.query=function(base,addition){var query=util.chunkQuery(base||""),components=[];util.merge(query,util.chunkQuery(addition||""));for(var part in query){if(query.hasOwnProperty(part)){components.push(part+"="+query[part])}}return components.length?"?"+components.join("&"):""};util.chunkQuery=function(qs){var query={},params=qs.split("&"),i=0,l=params.length,kv;for(;i<l;++i){kv=params[i].split("=");if(kv[0]){query[kv[0]]=kv[1]}}return query};var pageLoaded=false;util.load=function(fn){if("document"in global&&document.readyState==="complete"||pageLoaded){return fn()}util.on(global,"load",fn,false)};util.on=function(element,event,fn,capture){if(element.attachEvent){element.attachEvent("on"+event,fn)}else if(element.addEventListener){element.addEventListener(event,fn,capture)}};util.request=function(xdomain){if(xdomain&&"undefined"!=typeof XDomainRequest&&!util.ua.hasCORS){return new XDomainRequest}if("undefined"!=typeof XMLHttpRequest&&(!xdomain||util.ua.hasCORS)){return new XMLHttpRequest}if(!xdomain){try{return new(window[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(e){}}return null};if("undefined"!=typeof window){util.load(function(){pageLoaded=true})}util.defer=function(fn){if(!util.ua.webkit||"undefined"!=typeof importScripts){return fn()}util.load(function(){setTimeout(fn,100)})};util.merge=function merge(target,additional,deep,lastseen){var seen=lastseen||[],depth=typeof deep=="undefined"?2:deep,prop;for(prop in additional){if(additional.hasOwnProperty(prop)&&util.indexOf(seen,prop)<0){if(typeof target[prop]!=="object"||!depth){target[prop]=additional[prop];seen.push(additional[prop])}else{util.merge(target[prop],additional[prop],depth-1,seen)}}}return target};util.mixin=function(ctor,ctor2){util.merge(ctor.prototype,ctor2.prototype)};util.inherit=function(ctor,ctor2){function f(){}f.prototype=ctor2.prototype;ctor.prototype=new f};util.isArray=Array.isArray||function(obj){return Object.prototype.toString.call(obj)==="[object Array]"};util.intersect=function(arr,arr2){var ret=[],longest=arr.length>arr2.length?arr:arr2,shortest=arr.length>arr2.length?arr2:arr;for(var i=0,l=shortest.length;i<l;i++){if(~util.indexOf(longest,shortest[i]))ret.push(shortest[i])}return ret};util.indexOf=function(arr,o,i){for(var j=arr.length,i=i<0?i+j<0?0:i+j:i||0;i<j&&arr[i]!==o;i++){}return j<=i?-1:i};util.toArray=function(enu){var arr=[];for(var i=0,l=enu.length;i<l;i++)arr.push(enu[i]);return arr};util.ua={};util.ua.hasCORS="undefined"!=typeof XMLHttpRequest&&function(){try{var a=new XMLHttpRequest}catch(e){return false}return a.withCredentials!=undefined}();util.ua.webkit="undefined"!=typeof navigator&&/webkit/i.test(navigator.userAgent);util.ua.iDevice="undefined"!=typeof navigator&&/iPad|iPhone|iPod/i.test(navigator.userAgent)})("undefined"!=typeof io?io:module.exports,this);(function(exports,io){exports.EventEmitter=EventEmitter;function EventEmitter(){}EventEmitter.prototype.on=function(name,fn){if(!this.$events){this.$events={}}if(!this.$events[name]){this.$events[name]=fn}else if(io.util.isArray(this.$events[name])){this.$events[name].push(fn)}else{this.$events[name]=[this.$events[name],fn]}return this};EventEmitter.prototype.addListener=EventEmitter.prototype.on;EventEmitter.prototype.once=function(name,fn){var self=this;function on(){self.removeListener(name,on);fn.apply(this,arguments)}on.listener=fn;this.on(name,on);return this};EventEmitter.prototype.removeListener=function(name,fn){if(this.$events&&this.$events[name]){var list=this.$events[name];if(io.util.isArray(list)){var pos=-1;for(var i=0,l=list.length;i<l;i++){if(list[i]===fn||list[i].listener&&list[i].listener===fn){pos=i;break}}if(pos<0){return this}list.splice(pos,1);if(!list.length){delete this.$events[name]}}else if(list===fn||list.listener&&list.listener===fn){delete this.$events[name]}}return this};EventEmitter.prototype.removeAllListeners=function(name){if(name===undefined){this.$events={};return this}if(this.$events&&this.$events[name]){this.$events[name]=null}return this};EventEmitter.prototype.listeners=function(name){if(!this.$events){this.$events={}}if(!this.$events[name]){this.$events[name]=[]}if(!io.util.isArray(this.$events[name])){this.$events[name]=[this.$events[name]]}return this.$events[name]};EventEmitter.prototype.emit=function(name){if(!this.$events){return false}var handler=this.$events[name];if(!handler){return false}var args=Array.prototype.slice.call(arguments,1);if("function"==typeof handler){handler.apply(this,args)}else if(io.util.isArray(handler)){var listeners=handler.slice();for(var i=0,l=listeners.length;i<l;i++){listeners[i].apply(this,args)}}else{return false}return true}})("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports);(function(exports,nativeJSON){"use strict";if(nativeJSON&&nativeJSON.parse){return exports.JSON={parse:nativeJSON.parse,stringify:nativeJSON.stringify}}var JSON=exports.JSON={};function f(n){return n<10?"0"+n:n}function date(d,key){return isFinite(d.valueOf())?d.getUTCFullYear()+"-"+f(d.getUTCMonth()+1)+"-"+f(d.getUTCDate())+"T"+f(d.getUTCHours())+":"+f(d.getUTCMinutes())+":"+f(d.getUTCSeconds())+"Z":null}var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","	":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==="string"?c:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+string+'"'}function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value instanceof Date){value=date(key)}if(typeof rep==="function"){value=rep.call(holder,key,value)}switch(typeof value){case"string":return quote(value);case"number":return isFinite(value)?String(value):"null";case"boolean":case"null":return String(value);case"object":if(!value){return"null"}gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==="[object Array]"){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||"null"}v=partial.length===0?"[]":gap?"[\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"]":"["+partial.join(",")+"]";gap=mind;return v}if(rep&&typeof rep==="object"){length=rep.length;for(i=0;i<length;i+=1){if(typeof rep[i]==="string"){k=rep[i];v=str(k,value);if(v){partial.push(quote(k)+(gap?": ":":")+v)}}}}else{for(k in value){if(Object.prototype.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?": ":":")+v)}}}}v=partial.length===0?"{}":gap?"{\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"}":"{"+partial.join(",")+"}";gap=mind;return v}}JSON.stringify=function(value,replacer,space){var i;gap="";indent="";if(typeof space==="number"){for(i=0;i<space;i+=1){indent+=" "}}else if(typeof space==="string"){indent=space}rep=replacer;if(replacer&&typeof replacer!=="function"&&(typeof replacer!=="object"||typeof replacer.length!=="number")){throw new Error("JSON.stringify")}return str("",{"":value})};JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==="object"){for(k in value){if(Object.prototype.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v}else{delete value[k]}}}}return reviver.call(holder,key,value)}text=String(text);cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})}if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))){j=eval("("+text+")");return typeof reviver==="function"?walk({"":j},""):j}throw new SyntaxError("JSON.parse")}})("undefined"!=typeof io?io:module.exports,typeof JSON!=="undefined"?JSON:undefined);(function(exports,io){var parser=exports.parser={};var packets=parser.packets=["disconnect","connect","heartbeat","message","json","event","ack","error","noop"];var reasons=parser.reasons=["transport not supported","client not handshaken","unauthorized"];var advice=parser.advice=["reconnect"];var JSON=io.JSON,indexOf=io.util.indexOf;parser.encodePacket=function(packet){var type=indexOf(packets,packet.type),id=packet.id||"",endpoint=packet.endpoint||"",ack=packet.ack,data=null;switch(packet.type){case"error":var reason=packet.reason?indexOf(reasons,packet.reason):"",adv=packet.advice?indexOf(advice,packet.advice):"";if(reason!==""||adv!=="")data=reason+(adv!==""?"+"+adv:"");break;case"message":if(packet.data!=="")data=packet.data;break;case"event":var ev={name:packet.name};if(packet.args&&packet.args.length){ev.args=packet.args}data=JSON.stringify(ev);break;case"json":data=JSON.stringify(packet.data);break;case"connect":if(packet.qs)data=packet.qs;break;case"ack":data=packet.ackId+(packet.args&&packet.args.length?"+"+JSON.stringify(packet.args):"");break}var encoded=[type,id+(ack=="data"?"+":""),endpoint];if(data!==null&&data!==undefined)encoded.push(data);return encoded.join(":")};parser.encodePayload=function(packets){var decoded="";if(packets.length==1)return packets[0];for(var i=0,l=packets.length;i<l;i++){var packet=packets[i];decoded+="�"+packet.length+"�"+packets[i]}return decoded};var regexp=/([^:]+):([0-9]+)?(\+)?:([^:]+)?:?([\s\S]*)?/;parser.decodePacket=function(data){var pieces=data.match(regexp);if(!pieces)return{};var id=pieces[2]||"",data=pieces[5]||"",packet={type:packets[pieces[1]],endpoint:pieces[4]||""};if(id){packet.id=id;if(pieces[3])packet.ack="data";else packet.ack=true}switch(packet.type){case"error":var pieces=data.split("+");packet.reason=reasons[pieces[0]]||"";packet.advice=advice[pieces[1]]||"";break;case"message":packet.data=data||"";break;case"event":try{var opts=JSON.parse(data);packet.name=opts.name;packet.args=opts.args}catch(e){}packet.args=packet.args||[];break;case"json":try{packet.data=JSON.parse(data)}catch(e){}break;case"connect":packet.qs=data||"";break;case"ack":var pieces=data.match(/^([0-9]+)(\+)?(.*)/);if(pieces){packet.ackId=pieces[1];packet.args=[];if(pieces[3]){try{packet.args=pieces[3]?JSON.parse(pieces[3]):[]}catch(e){}}}break;case"disconnect":case"heartbeat":break}return packet};parser.decodePayload=function(data){if(data.charAt(0)=="�"){var ret=[];for(var i=1,length="";i<data.length;i++){if(data.charAt(i)=="�"){ret.push(parser.decodePacket(data.substr(i+1).substr(0,length)));i+=Number(length)+1;length=""}else{length+=data.charAt(i)}}return ret}else{return[parser.decodePacket(data)]}}})("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports);(function(exports,io){exports.Transport=Transport;function Transport(socket,sessid){this.socket=socket;this.sessid=sessid}io.util.mixin(Transport,io.EventEmitter);Transport.prototype.heartbeats=function(){return true};Transport.prototype.onData=function(data){this.clearCloseTimeout();if(this.socket.connected||this.socket.connecting||this.socket.reconnecting){this.setCloseTimeout()}if(data!==""){var msgs=io.parser.decodePayload(data);if(msgs&&msgs.length){for(var i=0,l=msgs.length;i<l;i++){this.onPacket(msgs[i])}}}return this};Transport.prototype.onPacket=function(packet){this.socket.setHeartbeatTimeout();if(packet.type=="heartbeat"){return this.onHeartbeat()}if(packet.type=="connect"&&packet.endpoint==""){this.onConnect()}if(packet.type=="error"&&packet.advice=="reconnect"){this.isOpen=false}this.socket.onPacket(packet);return this};Transport.prototype.setCloseTimeout=function(){if(!this.closeTimeout){var self=this;this.closeTimeout=setTimeout(function(){self.onDisconnect()},this.socket.closeTimeout)}};Transport.prototype.onDisconnect=function(){if(this.isOpen)this.close();this.clearTimeouts();this.socket.onDisconnect();return this};Transport.prototype.onConnect=function(){this.socket.onConnect();return this};Transport.prototype.clearCloseTimeout=function(){if(this.closeTimeout){clearTimeout(this.closeTimeout);this.closeTimeout=null}};Transport.prototype.clearTimeouts=function(){this.clearCloseTimeout();if(this.reopenTimeout){clearTimeout(this.reopenTimeout)}};Transport.prototype.packet=function(packet){this.send(io.parser.encodePacket(packet))};Transport.prototype.onHeartbeat=function(heartbeat){this.packet({type:"heartbeat"})};Transport.prototype.onOpen=function(){this.isOpen=true;this.clearCloseTimeout();this.socket.onOpen()};Transport.prototype.onClose=function(){var self=this;this.isOpen=false;this.socket.onClose();this.onDisconnect()};Transport.prototype.prepareUrl=function(){var options=this.socket.options;return this.scheme()+"://"+options.host+":"+options.port+"/"+options.resource+"/"+io.protocol+"/"+this.name+"/"+this.sessid};Transport.prototype.ready=function(socket,fn){fn.call(this)}})("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports);(function(exports,io,global){exports.Socket=Socket;function Socket(options){this.options={port:80,secure:false,document:"document"in global?document:false,resource:"socket.io",transports:io.transports,"connect timeout":1e4,"try multiple transports":true,reconnect:true,"reconnection delay":500,"reconnection limit":Infinity,"reopen delay":3e3,"max reconnection attempts":10,"sync disconnect on unload":false,"auto connect":true,"flash policy port":10843,manualFlush:false};io.util.merge(this.options,options);this.connected=false;this.open=false;this.connecting=false;this.reconnecting=false;this.namespaces={};this.buffer=[];this.doBuffer=false;if(this.options["sync disconnect on unload"]&&(!this.isXDomain()||io.util.ua.hasCORS)){var self=this;io.util.on(global,"beforeunload",function(){self.disconnectSync()},false)}if(this.options["auto connect"]){this.connect()}}io.util.mixin(Socket,io.EventEmitter);Socket.prototype.of=function(name){if(!this.namespaces[name]){this.namespaces[name]=new io.SocketNamespace(this,name);if(name!==""){this.namespaces[name].packet({type:"connect"})}}return this.namespaces[name]};Socket.prototype.publish=function(){this.emit.apply(this,arguments);var nsp;for(var i in this.namespaces){if(this.namespaces.hasOwnProperty(i)){nsp=this.of(i);nsp.$emit.apply(nsp,arguments)}}};function empty(){}Socket.prototype.handshake=function(fn){var self=this,options=this.options;function complete(data){if(data instanceof Error){self.connecting=false;self.onError(data.message)}else{fn.apply(null,data.split(":"))}}var url=["http"+(options.secure?"s":"")+":/",options.host+":"+options.port,options.resource,io.protocol,io.util.query(this.options.query,"t="+ +new Date)].join("/");if(this.isXDomain()&&!io.util.ua.hasCORS){var insertAt=document.getElementsByTagName("script")[0],script=document.createElement("script");script.src=url+"&jsonp="+io.j.length;insertAt.parentNode.insertBefore(script,insertAt);io.j.push(function(data){complete(data);script.parentNode.removeChild(script)})}else{var xhr=io.util.request();xhr.open("GET",url,true);if(this.isXDomain()){xhr.withCredentials=true}xhr.onreadystatechange=function(){if(xhr.readyState==4){xhr.onreadystatechange=empty;if(xhr.status==200){complete(xhr.responseText)}else if(xhr.status==403){self.onError(xhr.responseText)}else{self.connecting=false;!self.reconnecting&&self.onError(xhr.responseText)}}};xhr.send(null)}};Socket.prototype.getTransport=function(override){var transports=override||this.transports,match;for(var i=0,transport;transport=transports[i];i++){if(io.Transport[transport]&&io.Transport[transport].check(this)&&(!this.isXDomain()||io.Transport[transport].xdomainCheck(this))){return new io.Transport[transport](this,this.sessionid)}}return null};Socket.prototype.connect=function(fn){if(this.connecting){return this}var self=this;self.connecting=true;this.handshake(function(sid,heartbeat,close,transports){self.sessionid=sid;self.closeTimeout=close*1e3;self.heartbeatTimeout=heartbeat*1e3;if(!self.transports)self.transports=self.origTransports=transports?io.util.intersect(transports.split(","),self.options.transports):self.options.transports;self.setHeartbeatTimeout();function connect(transports){if(self.transport)self.transport.clearTimeouts();self.transport=self.getTransport(transports);if(!self.transport)return self.publish("connect_failed");self.transport.ready(self,function(){self.connecting=true;self.publish("connecting",self.transport.name);self.transport.open();if(self.options["connect timeout"]){self.connectTimeoutTimer=setTimeout(function(){if(!self.connected){self.connecting=false;if(self.options["try multiple transports"]){var remaining=self.transports;while(remaining.length>0&&remaining.splice(0,1)[0]!=self.transport.name){}if(remaining.length){connect(remaining)}else{self.publish("connect_failed")}}}},self.options["connect timeout"])}})}connect(self.transports);self.once("connect",function(){clearTimeout(self.connectTimeoutTimer);fn&&typeof fn=="function"&&fn()})});return this};Socket.prototype.setHeartbeatTimeout=function(){clearTimeout(this.heartbeatTimeoutTimer);if(this.transport&&!this.transport.heartbeats())return;var self=this;this.heartbeatTimeoutTimer=setTimeout(function(){self.transport.onClose()},this.heartbeatTimeout)};Socket.prototype.packet=function(data){if(this.connected&&!this.doBuffer){this.transport.packet(data)}else{this.buffer.push(data)}return this};Socket.prototype.setBuffer=function(v){this.doBuffer=v;if(!v&&this.connected&&this.buffer.length){if(!this.options["manualFlush"]){this.flushBuffer()}}};Socket.prototype.flushBuffer=function(){this.transport.payload(this.buffer);this.buffer=[]};Socket.prototype.disconnect=function(){if(this.connected||this.connecting){if(this.open){this.of("").packet({type:"disconnect"})}this.onDisconnect("booted")}return this};Socket.prototype.disconnectSync=function(){var xhr=io.util.request();var uri=["http"+(this.options.secure?"s":"")+":/",this.options.host+":"+this.options.port,this.options.resource,io.protocol,"",this.sessionid].join("/")+"/?disconnect=1";xhr.open("GET",uri,false);xhr.send(null);this.onDisconnect("booted")};Socket.prototype.isXDomain=function(){var port=global.location.port||("https:"==global.location.protocol?443:80);return this.options.host!==global.location.hostname||this.options.port!=port};Socket.prototype.onConnect=function(){if(!this.connected){this.connected=true;this.connecting=false;if(!this.doBuffer){this.setBuffer(false)}this.emit("connect")}};Socket.prototype.onOpen=function(){this.open=true};Socket.prototype.onClose=function(){this.open=false;clearTimeout(this.heartbeatTimeoutTimer)};Socket.prototype.onPacket=function(packet){this.of(packet.endpoint).onPacket(packet)};Socket.prototype.onError=function(err){if(err&&err.advice){if(err.advice==="reconnect"&&(this.connected||this.connecting)){this.disconnect();if(this.options.reconnect){this.reconnect()}}}this.publish("error",err&&err.reason?err.reason:err)};Socket.prototype.onDisconnect=function(reason){var wasConnected=this.connected,wasConnecting=this.connecting;this.connected=false;this.connecting=false;this.open=false;if(wasConnected||wasConnecting){this.transport.close();this.transport.clearTimeouts();if(wasConnected){this.publish("disconnect",reason);if("booted"!=reason&&this.options.reconnect&&!this.reconnecting){this.reconnect()}}}};Socket.prototype.reconnect=function(){this.reconnecting=true;this.reconnectionAttempts=0;this.reconnectionDelay=this.options["reconnection delay"];var self=this,maxAttempts=this.options["max reconnection attempts"],tryMultiple=this.options["try multiple transports"],limit=this.options["reconnection limit"];function reset(){if(self.connected){for(var i in self.namespaces){if(self.namespaces.hasOwnProperty(i)&&""!==i){self.namespaces[i].packet({type:"connect"})}}self.publish("reconnect",self.transport.name,self.reconnectionAttempts)}clearTimeout(self.reconnectionTimer);self.removeListener("connect_failed",maybeReconnect);self.removeListener("connect",maybeReconnect);self.reconnecting=false;delete self.reconnectionAttempts;delete self.reconnectionDelay;delete self.reconnectionTimer;delete self.redoTransports;self.options["try multiple transports"]=tryMultiple}function maybeReconnect(){if(!self.reconnecting){return}if(self.connected){return reset()}if(self.connecting&&self.reconnecting){return self.reconnectionTimer=setTimeout(maybeReconnect,1e3)}if(self.reconnectionAttempts++>=maxAttempts){if(!self.redoTransports){self.on("connect_failed",maybeReconnect);self.options["try multiple transports"]=true;self.transports=self.origTransports;self.transport=self.getTransport();self.redoTransports=true;self.connect()}else{self.publish("reconnect_failed");reset()}}else{if(self.reconnectionDelay<limit){self.reconnectionDelay*=2}self.connect();self.publish("reconnecting",self.reconnectionDelay,self.reconnectionAttempts);self.reconnectionTimer=setTimeout(maybeReconnect,self.reconnectionDelay)}}this.options["try multiple transports"]=false;this.reconnectionTimer=setTimeout(maybeReconnect,this.reconnectionDelay);this.on("connect",maybeReconnect)}})("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports,this);(function(exports,io){exports.SocketNamespace=SocketNamespace;function SocketNamespace(socket,name){this.socket=socket;this.name=name||"";this.flags={};this.json=new Flag(this,"json");this.ackPackets=0;this.acks={}}io.util.mixin(SocketNamespace,io.EventEmitter);SocketNamespace.prototype.$emit=io.EventEmitter.prototype.emit;SocketNamespace.prototype.of=function(){return this.socket.of.apply(this.socket,arguments)};SocketNamespace.prototype.packet=function(packet){packet.endpoint=this.name;this.socket.packet(packet);this.flags={};return this};SocketNamespace.prototype.send=function(data,fn){var packet={type:this.flags.json?"json":"message",data:data};if("function"==typeof fn){packet.id=++this.ackPackets;packet.ack=true;this.acks[packet.id]=fn}return this.packet(packet)};SocketNamespace.prototype.emit=function(name){var args=Array.prototype.slice.call(arguments,1),lastArg=args[args.length-1],packet={type:"event",name:name};if("function"==typeof lastArg){packet.id=++this.ackPackets;packet.ack="data";this.acks[packet.id]=lastArg;args=args.slice(0,args.length-1)}packet.args=args;return this.packet(packet)};SocketNamespace.prototype.disconnect=function(){if(this.name===""){this.socket.disconnect()}else{this.packet({type:"disconnect"});this.$emit("disconnect")}return this};SocketNamespace.prototype.onPacket=function(packet){var self=this;function ack(){self.packet({type:"ack",args:io.util.toArray(arguments),ackId:packet.id})}switch(packet.type){case"connect":this.$emit("connect");break;case"disconnect":if(this.name===""){this.socket.onDisconnect(packet.reason||"booted")}else{this.$emit("disconnect",packet.reason)}break;case"message":case"json":var params=["message",packet.data];if(packet.ack=="data"){params.push(ack)}else if(packet.ack){this.packet({type:"ack",ackId:packet.id})}this.$emit.apply(this,params);break;case"event":var params=[packet.name].concat(packet.args);if(packet.ack=="data")params.push(ack);this.$emit.apply(this,params);break;case"ack":if(this.acks[packet.ackId]){this.acks[packet.ackId].apply(this,packet.args);delete this.acks[packet.ackId]}break;case"error":if(packet.advice){this.socket.onError(packet)}else{if(packet.reason=="unauthorized"){this.$emit("connect_failed",packet.reason)}else{this.$emit("error",packet.reason)}}break}};function Flag(nsp,name){this.namespace=nsp;this.name=name}Flag.prototype.send=function(){this.namespace.flags[this.name]=true;this.namespace.send.apply(this.namespace,arguments)};Flag.prototype.emit=function(){this.namespace.flags[this.name]=true;this.namespace.emit.apply(this.namespace,arguments)}})("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports);(function(exports,io,global){exports.websocket=WS;function WS(socket){io.Transport.apply(this,arguments)}io.util.inherit(WS,io.Transport);WS.prototype.name="websocket";WS.prototype.open=function(){var query=io.util.query(this.socket.options.query),self=this,Socket;if(!Socket){Socket=global.MozWebSocket||global.WebSocket}this.websocket=new Socket(this.prepareUrl()+query);this.websocket.onopen=function(){self.onOpen();self.socket.setBuffer(false)};this.websocket.onmessage=function(ev){self.onData(ev.data)};this.websocket.onclose=function(){self.onClose();self.socket.setBuffer(true)};this.websocket.onerror=function(e){self.onError(e)};return this};if(io.util.ua.iDevice){WS.prototype.send=function(data){var self=this;setTimeout(function(){self.websocket.send(data)},0);return this}}else{WS.prototype.send=function(data){this.websocket.send(data);return this}}WS.prototype.payload=function(arr){for(var i=0,l=arr.length;i<l;i++){this.packet(arr[i])}return this};WS.prototype.close=function(){this.websocket.close();return this};WS.prototype.onError=function(e){this.socket.onError(e)};WS.prototype.scheme=function(){return this.socket.options.secure?"wss":"ws"};WS.check=function(){return"WebSocket"in global&&!("__addTask"in WebSocket)||"MozWebSocket"in global};WS.xdomainCheck=function(){return true};io.transports.push("websocket")})("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports,this);(function(exports,io){exports.flashsocket=Flashsocket;function Flashsocket(){io.Transport.websocket.apply(this,arguments)}io.util.inherit(Flashsocket,io.Transport.websocket);Flashsocket.prototype.name="flashsocket";Flashsocket.prototype.open=function(){var self=this,args=arguments;WebSocket.__addTask(function(){io.Transport.websocket.prototype.open.apply(self,args)});return this};Flashsocket.prototype.send=function(){var self=this,args=arguments;WebSocket.__addTask(function(){io.Transport.websocket.prototype.send.apply(self,args)});return this};Flashsocket.prototype.close=function(){WebSocket.__tasks.length=0;io.Transport.websocket.prototype.close.call(this);return this};Flashsocket.prototype.ready=function(socket,fn){function init(){var options=socket.options,port=options["flash policy port"],path=["http"+(options.secure?"s":"")+":/",options.host+":"+options.port,options.resource,"static/flashsocket","WebSocketMain"+(socket.isXDomain()?"Insecure":"")+".swf"];if(!Flashsocket.loaded){if(typeof WEB_SOCKET_SWF_LOCATION==="undefined"){WEB_SOCKET_SWF_LOCATION=path.join("/")}if(port!==843){WebSocket.loadFlashPolicyFile("xmlsocket://"+options.host+":"+port)}WebSocket.__initialize();Flashsocket.loaded=true}fn.call(self)}var self=this;if(document.body)return init();io.util.load(init)};Flashsocket.check=function(){if(typeof WebSocket=="undefined"||!("__initialize"in WebSocket)||!swfobject)return false;return swfobject.getFlashPlayerVersion().major>=10};Flashsocket.xdomainCheck=function(){return true};if(typeof window!="undefined"){WEB_SOCKET_DISABLE_AUTO_INITIALIZATION=true}io.transports.push("flashsocket")})("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports);if("undefined"!=typeof window){var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof 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aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return Y[0]>X[0]||Y[0]==X[0]&&Y[1]>X[1]||Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=ad&&typeof ad=="string"?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var 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X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}()}(function(){if("undefined"==typeof window||window.WebSocket)return;var console=window.console;if(!console||!console.log||!console.error){console={log:function(){},error:function(){}}}if(!swfobject.hasFlashPlayerVersion("10.0.0")){console.error("Flash Player >= 10.0.0 is required.");return}if(location.protocol=="file:"){console.error("WARNING: web-socket-js doesn't work in file:///... URL "+"unless you set Flash Security Settings properly. "+"Open the page via Web server i.e. http://...")}WebSocket=function(url,protocols,proxyHost,proxyPort,headers){var self=this;self.__id=WebSocket.__nextId++;WebSocket.__instances[self.__id]=self;self.readyState=WebSocket.CONNECTING;self.bufferedAmount=0;self.__events={};if(!protocols){protocols=[]}else if(typeof protocols=="string"){protocols=[protocols]}setTimeout(function(){WebSocket.__addTask(function(){WebSocket.__flash.create(self.__id,url,protocols,proxyHost||null,proxyPort||0,headers||null)})},0)};WebSocket.prototype.send=function(data){if(this.readyState==WebSocket.CONNECTING){throw"INVALID_STATE_ERR: Web Socket connection has not been established"}var result=WebSocket.__flash.send(this.__id,encodeURIComponent(data));if(result<0){return true}else{this.bufferedAmount+=result;return false}};WebSocket.prototype.close=function(){if(this.readyState==WebSocket.CLOSED||this.readyState==WebSocket.CLOSING){return}this.readyState=WebSocket.CLOSING;WebSocket.__flash.close(this.__id)};WebSocket.prototype.addEventListener=function(type,listener,useCapture){if(!(type in this.__events)){this.__events[type]=[]}this.__events[type].push(listener)};WebSocket.prototype.removeEventListener=function(type,listener,useCapture){if(!(type in this.__events))return;var events=this.__events[type];for(var i=events.length-1;i>=0;--i){if(events[i]===listener){events.splice(i,1);break}}};WebSocket.prototype.dispatchEvent=function(event){var events=this.__events[event.type]||[];for(var i=0;i<events.length;++i){events[i](event)}var handler=this["on"+event.type];if(handler)handler(event)};WebSocket.prototype.__handleEvent=function(flashEvent){if("readyState"in flashEvent){this.readyState=flashEvent.readyState}if("protocol"in flashEvent){this.protocol=flashEvent.protocol}var jsEvent;if(flashEvent.type=="open"||flashEvent.type=="error"){jsEvent=this.__createSimpleEvent(flashEvent.type)}else if(flashEvent.type=="close"){jsEvent=this.__createSimpleEvent("close")}else if(flashEvent.type=="message"){var data=decodeURIComponent(flashEvent.message);jsEvent=this.__createMessageEvent("message",data)}else{throw"unknown event type: "+flashEvent.type}this.dispatchEvent(jsEvent)};WebSocket.prototype.__createSimpleEvent=function(type){if(document.createEvent&&window.Event){var event=document.createEvent("Event");event.initEvent(type,false,false);return event}else{return{type:type,bubbles:false,cancelable:false}}};WebSocket.prototype.__createMessageEvent=function(type,data){if(document.createEvent&&window.MessageEvent&&!window.opera){var event=document.createEvent("MessageEvent");event.initMessageEvent("message",false,false,data,null,null,window,null);return event}else{return{type:type,data:data,bubbles:false,cancelable:false}}};WebSocket.CONNECTING=0;WebSocket.OPEN=1;WebSocket.CLOSING=2;WebSocket.CLOSED=3;WebSocket.__flash=null;WebSocket.__instances={};WebSocket.__tasks=[];WebSocket.__nextId=0;WebSocket.loadFlashPolicyFile=function(url){WebSocket.__addTask(function(){WebSocket.__flash.loadManualPolicyFile(url)})};WebSocket.__initialize=function(){if(WebSocket.__flash)return;if(WebSocket.__swfLocation){window.WEB_SOCKET_SWF_LOCATION=WebSocket.__swfLocation}if(!window.WEB_SOCKET_SWF_LOCATION){console.error("[WebSocket] set WEB_SOCKET_SWF_LOCATION to location of WebSocketMain.swf");return}var container=document.createElement("div");container.id="webSocketContainer";container.style.position="absolute";if(WebSocket.__isFlashLite()){container.style.left="0px";container.style.top="0px"}else{container.style.left="-100px";container.style.top="-100px"}var holder=document.createElement("div");holder.id="webSocketFlash";container.appendChild(holder);document.body.appendChild(container);swfobject.embedSWF(WEB_SOCKET_SWF_LOCATION,"webSocketFlash","1","1","10.0.0",null,null,{hasPriority:true,swliveconnect:true,allowScriptAccess:"always"},null,function(e){if(!e.success){console.error("[WebSocket] swfobject.embedSWF failed")}})};WebSocket.__onFlashInitialized=function(){setTimeout(function(){WebSocket.__flash=document.getElementById("webSocketFlash");WebSocket.__flash.setCallerUrl(location.href);WebSocket.__flash.setDebug(!!window.WEB_SOCKET_DEBUG);for(var i=0;i<WebSocket.__tasks.length;++i){WebSocket.__tasks[i]()}WebSocket.__tasks=[]},0)};WebSocket.__onFlashEvent=function(){setTimeout(function(){try{var events=WebSocket.__flash.receiveEvents();for(var i=0;i<events.length;++i){WebSocket.__instances[events[i].webSocketId].__handleEvent(events[i])}}catch(e){console.error(e)}},0);return true};WebSocket.__log=function(message){console.log(decodeURIComponent(message))};WebSocket.__error=function(message){console.error(decodeURIComponent(message))};WebSocket.__addTask=function(task){if(WebSocket.__flash){task()}else{WebSocket.__tasks.push(task)}};WebSocket.__isFlashLite=function(){if(!window.navigator||!window.navigator.mimeTypes){return false}var mimeType=window.navigator.mimeTypes["application/x-shockwave-flash"];if(!mimeType||!mimeType.enabledPlugin||!mimeType.enabledPlugin.filename){return false}return mimeType.enabledPlugin.filename.match(/flashlite/i)?true:false};if(!window.WEB_SOCKET_DISABLE_AUTO_INITIALIZATION){if(window.addEventListener){window.addEventListener("load",function(){WebSocket.__initialize()},false)}else{window.attachEvent("onload",function(){WebSocket.__initialize()})}}})();(function(exports,io,global){exports.XHR=XHR;function XHR(socket){if(!socket)return;io.Transport.apply(this,arguments);this.sendBuffer=[]}io.util.inherit(XHR,io.Transport);XHR.prototype.open=function(){this.socket.setBuffer(false);this.onOpen();this.get();this.setCloseTimeout();return this};XHR.prototype.payload=function(payload){var msgs=[];for(var i=0,l=payload.length;i<l;i++){msgs.push(io.parser.encodePacket(payload[i]))}this.send(io.parser.encodePayload(msgs))};XHR.prototype.send=function(data){this.post(data);return this};function empty(){}XHR.prototype.post=function(data){var self=this;this.socket.setBuffer(true);function stateChange(){if(this.readyState==4){this.onreadystatechange=empty;self.posting=false;if(this.status==200){self.socket.setBuffer(false)}else{self.onClose()}}}function onload(){this.onload=empty;self.socket.setBuffer(false)}this.sendXHR=this.request("POST");if(global.XDomainRequest&&this.sendXHR instanceof XDomainRequest){this.sendXHR.onload=this.sendXHR.onerror=onload}else{this.sendXHR.onreadystatechange=stateChange}this.sendXHR.send(data)};XHR.prototype.close=function(){this.onClose();return this};XHR.prototype.request=function(method){var req=io.util.request(this.socket.isXDomain()),query=io.util.query(this.socket.options.query,"t="+ +new Date);req.open(method||"GET",this.prepareUrl()+query,true);if(method=="POST"){try{if(req.setRequestHeader){req.setRequestHeader("Content-type","text/plain;charset=UTF-8")}else{req.contentType="text/plain"}}catch(e){}}return req};XHR.prototype.scheme=function(){return this.socket.options.secure?"https":"http"};XHR.check=function(socket,xdomain){try{var request=io.util.request(xdomain),usesXDomReq=global.XDomainRequest&&request instanceof XDomainRequest,socketProtocol=socket&&socket.options&&socket.options.secure?"https:":"http:",isXProtocol=global.location&&socketProtocol!=global.location.protocol;if(request&&!(usesXDomReq&&isXProtocol)){return true}}catch(e){}return false};XHR.xdomainCheck=function(socket){return XHR.check(socket,true)}})("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports,this);(function(exports,io){exports.htmlfile=HTMLFile;function HTMLFile(socket){io.Transport.XHR.apply(this,arguments)}io.util.inherit(HTMLFile,io.Transport.XHR);HTMLFile.prototype.name="htmlfile";HTMLFile.prototype.get=function(){this.doc=new(window[["Active"].concat("Object").join("X")])("htmlfile");this.doc.open();this.doc.write("<html></html>");this.doc.close();this.doc.parentWindow.s=this;var iframeC=this.doc.createElement("div");iframeC.className="socketio";this.doc.body.appendChild(iframeC);this.iframe=this.doc.createElement("iframe");iframeC.appendChild(this.iframe);var self=this,query=io.util.query(this.socket.options.query,"t="+ +new Date);this.iframe.src=this.prepareUrl()+query;io.util.on(window,"unload",function(){self.destroy()})};HTMLFile.prototype._=function(data,doc){data=data.replace(/\\\//g,"/");this.onData(data);try{var script=doc.getElementsByTagName("script")[0];script.parentNode.removeChild(script)}catch(e){}};HTMLFile.prototype.destroy=function(){if(this.iframe){try{this.iframe.src="about:blank"}catch(e){}this.doc=null;this.iframe.parentNode.removeChild(this.iframe);this.iframe=null;CollectGarbage()}};HTMLFile.prototype.close=function(){this.destroy();return io.Transport.XHR.prototype.close.call(this)};HTMLFile.check=function(socket){if(typeof window!="undefined"&&["Active"].concat("Object").join("X")in window){try{var a=new(window[["Active"].concat("Object").join("X")])("htmlfile");return a&&io.Transport.XHR.check(socket)}catch(e){}}return false};HTMLFile.xdomainCheck=function(){return false};io.transports.push("htmlfile")})("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports);(function(exports,io,global){exports["xhr-polling"]=XHRPolling;function XHRPolling(){io.Transport.XHR.apply(this,arguments)}io.util.inherit(XHRPolling,io.Transport.XHR);io.util.merge(XHRPolling,io.Transport.XHR);XHRPolling.prototype.name="xhr-polling";XHRPolling.prototype.heartbeats=function(){return false};XHRPolling.prototype.open=function(){var self=this;io.Transport.XHR.prototype.open.call(self);return false};function empty(){}XHRPolling.prototype.get=function(){if(!this.isOpen)return;var self=this;function stateChange(){if(this.readyState==4){this.onreadystatechange=empty;if(this.status==200){self.onData(this.responseText);self.get()}else{self.onClose()}}}function onload(){this.onload=empty;this.onerror=empty;self.retryCounter=1;self.onData(this.responseText);self.get()}function onerror(){self.retryCounter++;if(!self.retryCounter||self.retryCounter>3){self.onClose()}else{self.get()}}this.xhr=this.request();if(global.XDomainRequest&&this.xhr instanceof XDomainRequest){this.xhr.onload=onload;this.xhr.onerror=onerror}else{this.xhr.onreadystatechange=stateChange}this.xhr.send(null)};XHRPolling.prototype.onClose=function(){io.Transport.XHR.prototype.onClose.call(this);if(this.xhr){this.xhr.onreadystatechange=this.xhr.onload=this.xhr.onerror=empty;try{this.xhr.abort()}catch(e){}this.xhr=null}};XHRPolling.prototype.ready=function(socket,fn){var self=this;io.util.defer(function(){fn.call(self)})};io.transports.push("xhr-polling")})("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports,this);(function(exports,io,global){var indicator=global.document&&"MozAppearance"in global.document.documentElement.style;exports["jsonp-polling"]=JSONPPolling;function JSONPPolling(socket){io.Transport["xhr-polling"].apply(this,arguments);this.index=io.j.length;var self=this;io.j.push(function(msg){self._(msg)})}io.util.inherit(JSONPPolling,io.Transport["xhr-polling"]);JSONPPolling.prototype.name="jsonp-polling";JSONPPolling.prototype.post=function(data){var self=this,query=io.util.query(this.socket.options.query,"t="+ +new Date+"&i="+this.index);if(!this.form){var form=document.createElement("form"),area=document.createElement("textarea"),id=this.iframeId="socketio_iframe_"+this.index,iframe;form.className="socketio";form.style.position="absolute";form.style.top="0px";form.style.left="0px";form.style.display="none";form.target=id;form.method="POST";form.setAttribute("accept-charset","utf-8");area.name="d";form.appendChild(area);document.body.appendChild(form);this.form=form;this.area=area}this.form.action=this.prepareUrl()+query;function complete(){initIframe();self.socket.setBuffer(false)}function initIframe(){if(self.iframe){self.form.removeChild(self.iframe)}try{iframe=document.createElement('<iframe name="'+self.iframeId+'">')}catch(e){iframe=document.createElement("iframe");iframe.name=self.iframeId}iframe.id=self.iframeId;self.form.appendChild(iframe);self.iframe=iframe}initIframe();this.area.value=io.JSON.stringify(data);try{this.form.submit()}catch(e){}if(this.iframe.attachEvent){iframe.onreadystatechange=function(){if(self.iframe.readyState=="complete"){complete()}}}else{this.iframe.onload=complete}this.socket.setBuffer(true)};JSONPPolling.prototype.get=function(){var self=this,script=document.createElement("script"),query=io.util.query(this.socket.options.query,"t="+ +new Date+"&i="+this.index);if(this.script){this.script.parentNode.removeChild(this.script);this.script=null}script.async=true;script.src=this.prepareUrl()+query;script.onerror=function(){self.onClose()};var insertAt=document.getElementsByTagName("script")[0];insertAt.parentNode.insertBefore(script,insertAt);this.script=script;if(indicator){setTimeout(function(){var iframe=document.createElement("iframe");document.body.appendChild(iframe);document.body.removeChild(iframe)},100)}};JSONPPolling.prototype._=function(msg){this.onData(msg);if(this.isOpen){this.get()}return this};JSONPPolling.prototype.ready=function(socket,fn){var self=this;if(!indicator)return fn.call(this);io.util.load(function(){fn.call(self)})};JSONPPolling.check=function(){return"document"in global};JSONPPolling.xdomainCheck=function(){return true};io.transports.push("jsonp-polling")})("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports,this);if(typeof define==="function"&&define.amd){define([],function(){return io})}})()},{}],8:[function(require,module,exports){var util=require("util");var hark=require("hark");var webrtc=require("webrtcsupport");var getUserMedia=require("getusermedia");var getScreenMedia=require("getscreenmedia");var WildEmitter=require("wildemitter");var GainController=require("mediastream-gain");var mockconsole=require("mockconsole");function LocalMedia(opts){WildEmitter.call(this);var config=this.config={autoAdjustMic:false,detectSpeakingEvents:true,media:{audio:true,video:true},logger:mockconsole};var item;for(item in opts){this.config[item]=opts[item]}this.logger=config.logger;this._log=this.logger.log.bind(this.logger,"LocalMedia:");this._logerror=this.logger.error.bind(this.logger,"LocalMedia:");this.screenSharingSupport=webrtc.screenSharing;this.localStreams=[];this.localScreens=[];if(!webrtc.support){this._logerror("Your browser does not support local media capture.")}}util.inherits(LocalMedia,WildEmitter);LocalMedia.prototype.start=function(mediaConstraints,cb){var self=this;var constraints=mediaConstraints||this.config.media;getUserMedia(constraints,function(err,stream){if(!err){if(constraints.audio&&self.config.detectSpeakingEvents){self.setupAudioMonitor(stream,self.config.harkOptions)}self.localStreams.push(stream);if(self.config.autoAdjustMic){self.gainController=new GainController(stream);self.setMicIfEnabled(.5)}stream.onended=function(){};self.emit("localStream",stream)}if(cb){return cb(err,stream)}})};LocalMedia.prototype.stop=function(stream){var self=this;if(stream){stream.stop();self.emit("localStreamStopped",stream);var idx=self.localStreams.indexOf(stream);if(idx>-1){self.localStreams=self.localStreams.splice(idx,1)}}else{this.localStreams.forEach(function(stream){stream.stop();self.emit("localStreamStopped",stream)});this.localStreams=[]}};LocalMedia.prototype.startScreenShare=function(cb){var self=this;getScreenMedia(function(err,stream){if(!err){self.localScreens.push(stream);stream.onended=function(){var idx=self.localScreens.indexOf(stream);if(idx>-1){self.localScreens.splice(idx,1)}self.emit("localScreenStopped",stream)};self.emit("localScreen",stream)}if(cb){return cb(err,stream)}})};LocalMedia.prototype.stopScreenShare=function(stream){if(stream){stream.stop()}else{this.localScreens.forEach(function(stream){stream.stop()});this.localScreens=[]}};LocalMedia.prototype.mute=function(){this._audioEnabled(false);this.hardMuted=true;this.emit("audioOff")};LocalMedia.prototype.unmute=function(){this._audioEnabled(true);this.hardMuted=false;this.emit("audioOn")};LocalMedia.prototype.setupAudioMonitor=function(stream,harkOptions){this._log("Setup audio");var audio=hark(stream,harkOptions);var self=this;var timeout;audio.on("speaking",function(){self.emit("speaking");if(self.hardMuted){return}self.setMicIfEnabled(1)});audio.on("stopped_speaking",function(){if(timeout){clearTimeout(timeout)}timeout=setTimeout(function(){self.emit("stoppedSpeaking");if(self.hardMuted){return}self.setMicIfEnabled(.5)},1e3)});audio.on("volume_change",function(volume,treshold){self.emit("volumeChange",volume,treshold)})};LocalMedia.prototype.setMicIfEnabled=function(volume){if(!this.config.autoAdjustMic){return}this.gainController.setGain(volume)};LocalMedia.prototype.pauseVideo=function(){this._videoEnabled(false);this.emit("videoOff")};LocalMedia.prototype.resumeVideo=function(){this._videoEnabled(true);this.emit("videoOn")};LocalMedia.prototype.pause=function(){this._audioEnabled(false);this.pauseVideo()};LocalMedia.prototype.resume=function(){this._audioEnabled(true);this.resumeVideo()};LocalMedia.prototype._audioEnabled=function(bool){this.setMicIfEnabled(bool?1:0);this.localStreams.forEach(function(stream){stream.getAudioTracks().forEach(function(track){track.enabled=!!bool})})};LocalMedia.prototype._videoEnabled=function(bool){this.localStreams.forEach(function(stream){stream.getVideoTracks().forEach(function(track){track.enabled=!!bool})})};LocalMedia.prototype.isAudioEnabled=function(){var enabled=true;this.localStreams.forEach(function(stream){stream.getAudioTracks().forEach(function(track){enabled=enabled&&track.enabled})});return enabled};LocalMedia.prototype.isVideoEnabled=function(){var enabled=true;this.localStreams.forEach(function(stream){stream.getVideoTracks().forEach(function(track){enabled=enabled&&track.enabled})});return enabled};LocalMedia.prototype.startLocalMedia=LocalMedia.prototype.start;LocalMedia.prototype.stopLocalMedia=LocalMedia.prototype.stop;Object.defineProperty(LocalMedia.prototype,"localStream",{get:function(){return this.localStreams.length>0?this.localStreams[0]:null}});Object.defineProperty(LocalMedia.prototype,"localScreen",{get:function(){return this.localScreens.length>0?this.localScreens[0]:null}});module.exports=LocalMedia},{getscreenmedia:9,getusermedia:10,hark:11,"mediastream-gain":12,mockconsole:6,util:4,webrtcsupport:20,wildemitter:23}],9:[function(require,module,exports){var getUserMedia=require("getusermedia");var cache={};module.exports=function(constraints,cb){var hasConstraints=arguments.length===2;var callback=hasConstraints?cb:constraints;var error;if(typeof window==="undefined"||window.location.protocol==="http:"){error=new Error("NavigatorUserMediaError");error.name="HTTPS_REQUIRED";return callback(error)}if(window.navigator.userAgent.match("Chrome")){var chromever=parseInt(window.navigator.userAgent.match(/Chrome\/(.*) /)[1],10);var maxver=33;if(window.navigator.userAgent.match("Linux"))maxver=35;if(chromever>=26&&chromever<=maxver){constraints=hasConstraints&&constraints||{video:{mandatory:{googLeakyBucket:true,maxWidth:window.screen.width,maxHeight:window.screen.height,maxFrameRate:3,chromeMediaSource:"screen"}}};getUserMedia(constraints,callback)}else{var pending=window.setTimeout(function(){error=new Error("NavigatorUserMediaError");error.name="EXTENSION_UNAVAILABLE";return callback(error)},1e3);cache[pending]=[callback,hasConstraints?constraint:null];window.postMessage({type:"getScreen",id:pending},"*")}}};window.addEventListener("message",function(event){if(event.origin!=window.location.origin){return}if(event.data.type=="gotScreen"&&cache[event.data.id]){var data=cache[event.data.id];var constraints=data[1];var callback=data[0];delete cache[event.data.id];if(event.data.sourceId===""){var error=error=new Error("NavigatorUserMediaError");error.name="PERMISSION_DENIED";callback(error)}else{constraints=constraints||{audio:false,video:{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:event.data.sourceId,googLeakyBucket:true,maxWidth:window.screen.width,maxHeight:window.screen.height,maxFrameRate:3}}};getUserMedia(constraints,callback)}}else if(event.data.type=="getScreenPending"){window.clearTimeout(event.data.id)}})},{getusermedia:10}],10:[function(require,module,exports){var func=window.navigator.getUserMedia||window.navigator.webkitGetUserMedia||window.navigator.mozGetUserMedia||window.navigator.msGetUserMedia;module.exports=function(constraints,cb){var options;var haveOpts=arguments.length===2;var defaultOpts={video:true,audio:true};var error;var denied="PERMISSION_DENIED";var notSatified="CONSTRAINT_NOT_SATISFIED";if(!haveOpts){cb=constraints;constraints=defaultOpts}if(!func){error=new Error("NavigatorUserMediaError");error.name="NOT_SUPPORTED_ERROR";return cb(error)}func.call(window.navigator,constraints,function(stream){cb(null,stream)},function(err){var error;if(typeof err==="string"){error=new Error("NavigatorUserMediaError");if(err===denied){error.name=denied}else{error.name=notSatified}}else{error=err;if(!error.name){if(error[denied]){err.name=denied}else{err.name=notSatified}}}cb(error)})}},{}],11:[function(require,module,exports){var WildEmitter=require("wildemitter");function getMaxVolume(analyser,fftBins){var maxVolume=-Infinity;analyser.getFloatFrequencyData(fftBins);for(var i=0,ii=fftBins.length;i<ii;i++){if(fftBins[i]>maxVolume&&fftBins[i]<0){maxVolume=fftBins[i]}}return maxVolume}var audioContextType=window.webkitAudioContext||window.AudioContext;var audioContext=null;module.exports=function(stream,options){var harker=new WildEmitter;if(!audioContextType)return harker;var options=options||{},smoothing=options.smoothing||.5,interval=options.interval||100,threshold=options.threshold,play=options.play,running=true;if(!audioContext){audioContext=new audioContextType}var sourceNode,fftBins,analyser;analyser=audioContext.createAnalyser();analyser.fftSize=512;analyser.smoothingTimeConstant=smoothing;fftBins=new Float32Array(analyser.fftSize);if(stream.jquery)stream=stream[0];if(stream instanceof HTMLAudioElement){sourceNode=audioContext.createMediaElementSource(stream);if(typeof play==="undefined")play=true;threshold=threshold||-65}else{sourceNode=audioContext.createMediaStreamSource(stream);threshold=threshold||-45}sourceNode.connect(analyser);if(play)analyser.connect(audioContext.destination);harker.speaking=false;harker.setThreshold=function(t){threshold=t};harker.setInterval=function(i){interval=i};harker.stop=function(){running=false;harker.emit("volume_change",-100,threshold);if(harker.speaking){harker.speaking=false;harker.emit("stopped_speaking")}};var looper=function(){setTimeout(function(){if(!running){return}var currentVolume=getMaxVolume(analyser,fftBins);harker.emit("volume_change",currentVolume,threshold);if(currentVolume>threshold){if(!harker.speaking){harker.speaking=true;harker.emit("speaking")}}else{if(harker.speaking){harker.speaking=false;harker.emit("stopped_speaking")}}looper()},interval)};looper();return harker}},{wildemitter:23}],12:[function(require,module,exports){var support=require("webrtcsupport");function GainController(stream){this.support=support.webAudio&&support.mediaStream;this.gain=1;if(this.support){var context=this.context=new support.AudioContext;this.microphone=context.createMediaStreamSource(stream);this.gainFilter=context.createGain();this.destination=context.createMediaStreamDestination();this.outputStream=this.destination.stream;this.microphone.connect(this.gainFilter);this.gainFilter.connect(this.destination);stream.removeTrack(stream.getAudioTracks()[0]);stream.addTrack(this.outputStream.getAudioTracks()[0])}this.stream=stream}GainController.prototype.setGain=function(val){if(!this.support)return;this.gainFilter.gain.value=val;this.gain=val};GainController.prototype.getGain=function(){return this.gain};GainController.prototype.off=function(){return this.setGain(0)};GainController.prototype.on=function(){this.setGain(1)};module.exports=GainController},{webrtcsupport:20}],13:[function(require,module,exports){var tosdp=require("./lib/tosdp");var tojson=require("./lib/tojson");exports.toSessionSDP=tosdp.toSessionSDP;exports.toMediaSDP=tosdp.toMediaSDP;exports.toCandidateSDP=tosdp.toCandidateSDP;exports.toSessionJSON=tojson.toSessionJSON;exports.toMediaJSON=tojson.toMediaJSON;exports.toCandidateJSON=tojson.toCandidateJSON},{"./lib/tojson":15,"./lib/tosdp":16}],14:[function(require,module,exports){exports.lines=function(sdp){return sdp.split("\r\n").filter(function(line){return line.length>0})};exports.findLine=function(prefix,mediaLines,sessionLines){var prefixLength=prefix.length;for(var i=0;i<mediaLines.length;i++){if(mediaLines[i].substr(0,prefixLength)===prefix){return mediaLines[i]}}if(!sessionLines){return false}for(var j=0;j<sessionLines.length;j++){if(sessionLines[j].substr(0,prefixLength)===prefix){return sessionLines[j]}}return false};exports.findLines=function(prefix,mediaLines,sessionLines){var results=[];var prefixLength=prefix.length;for(var i=0;i<mediaLines.length;i++){if(mediaLines[i].substr(0,prefixLength)===prefix){results.push(mediaLines[i])
}}if(results.length||!sessionLines){return results}for(var j=0;j<sessionLines.length;j++){if(sessionLines[j].substr(0,prefixLength)===prefix){results.push(sessionLines[j])}}return results};exports.mline=function(line){var parts=line.substr(2).split(" ");var parsed={media:parts[0],port:parts[1],proto:parts[2],formats:[]};for(var i=3;i<parts.length;i++){if(parts[i]){parsed.formats.push(parts[i])}}return parsed};exports.rtpmap=function(line){var parts=line.substr(9).split(" ");var parsed={id:parts.shift()};parts=parts[0].split("/");parsed.name=parts[0];parsed.clockrate=parts[1];parsed.channels=parts.length==3?parts[2]:"1";return parsed};exports.fmtp=function(line){var kv,key,value;var parts=line.substr(line.indexOf(" ")+1).split(";");var parsed=[];for(var i=0;i<parts.length;i++){kv=parts[i].split("=");key=kv[0].trim();value=kv[1];if(key&&value){parsed.push({key:key,value:value})}else if(key){parsed.push({key:"",value:key})}}return parsed};exports.crypto=function(line){var parts=line.substr(9).split(" ");var parsed={tag:parts[0],cipherSuite:parts[1],keyParams:parts[2],sessionParams:parts.slice(3).join(" ")};return parsed};exports.fingerprint=function(line){var parts=line.substr(14).split(" ");return{hash:parts[0],value:parts[1]}};exports.extmap=function(line){var parts=line.substr(9).split(" ");var parsed={};var idpart=parts.shift();var sp=idpart.indexOf("/");if(sp>=0){parsed.id=idpart.substr(0,sp);parsed.senders=idpart.substr(sp+1)}else{parsed.id=idpart;parsed.senders="sendrecv"}parsed.uri=parts.shift()||"";return parsed};exports.rtcpfb=function(line){var parts=line.substr(10).split(" ");var parsed={};parsed.id=parts.shift();parsed.type=parts.shift();if(parsed.type==="trr-int"){parsed.value=parts.shift()}else{parsed.subtype=parts.shift()||""}parsed.parameters=parts;return parsed};exports.candidate=function(line){var parts=line.substring(12).split(" ");var candidate={foundation:parts[0],component:parts[1],protocol:parts[2].toLowerCase(),priority:parts[3],ip:parts[4],port:parts[5],type:parts[7],generation:"0"};for(var i=8;i<parts.length;i+=2){if(parts[i]==="raddr"){candidate.relAddr=parts[i+1]}else if(parts[i]==="rport"){candidate.relPort=parts[i+1]}else if(parts[i]==="generation"){candidate.generation=parts[i+1]}}candidate.network="1";return candidate};exports.sourceGroups=function(lines){var parsed=[];for(var i=0;i<lines.length;i++){var parts=lines[i].substr(13).split(" ");parsed.push({semantics:parts.shift(),sources:parts})}return parsed};exports.sources=function(lines){var parsed=[];var sources={};for(var i=0;i<lines.length;i++){var parts=lines[i].substr(7).split(" ");var ssrc=parts.shift();if(!sources[ssrc]){var source={ssrc:ssrc,parameters:[]};parsed.push(source);sources[ssrc]=source}parts=parts.join(" ").split(":");var attribute=parts.shift();var value=parts.join(":")||null;sources[ssrc].parameters.push({key:attribute,value:value})}return parsed};exports.groups=function(lines){var parsed=[];var parts;for(var i=0;i<lines.length;i++){parts=lines[i].substr(8).split(" ");parsed.push({semantics:parts.shift(),contents:parts})}return parsed}},{}],15:[function(require,module,exports){var parsers=require("./parsers");var idCounter=Math.random();exports._setIdCounter=function(counter){idCounter=counter};exports.toSessionJSON=function(sdp,creator){var media=sdp.split("\r\nm=");for(var i=1;i<media.length;i++){media[i]="m="+media[i];if(i!==media.length-1){media[i]+="\r\n"}}var session=media.shift()+"\r\n";var sessionLines=parsers.lines(session);var parsed={};var contents=[];media.forEach(function(m){contents.push(exports.toMediaJSON(m,session,creator))});parsed.contents=contents;var groupLines=parsers.findLines("a=group:",sessionLines);if(groupLines.length){parsed.groups=parsers.groups(groupLines)}return parsed};exports.toMediaJSON=function(media,session,creator){var lines=parsers.lines(media);var sessionLines=parsers.lines(session);var mline=parsers.mline(lines[0]);var content={creator:creator,name:mline.media,description:{descType:"rtp",media:mline.media,payloads:[],encryption:[],feedback:[],headerExtensions:[]},transport:{transType:"iceUdp",candidates:[],fingerprints:[]}};var desc=content.description;var trans=content.transport;var ssrc=parsers.findLine("a=ssrc:",lines);if(ssrc){desc.ssrc=ssrc.substr(7).split(" ")[0]}var mid=parsers.findLine("a=mid:",lines);if(mid){content.name=mid.substr(6)}if(parsers.findLine("a=sendrecv",lines,sessionLines)){content.senders="both"}else if(parsers.findLine("a=sendonly",lines,sessionLines)){content.senders="initiator"}else if(parsers.findLine("a=recvonly",lines,sessionLines)){content.senders="responder"}else if(parsers.findLine("a=inactive",lines,sessionLines)){content.senders="none"}var rtpmapLines=parsers.findLines("a=rtpmap:",lines);rtpmapLines.forEach(function(line){var payload=parsers.rtpmap(line);payload.feedback=[];var fmtpLines=parsers.findLines("a=fmtp:"+payload.id,lines);fmtpLines.forEach(function(line){payload.parameters=parsers.fmtp(line)});var fbLines=parsers.findLines("a=rtcp-fb:"+payload.id,lines);fbLines.forEach(function(line){payload.feedback.push(parsers.rtcpfb(line))});desc.payloads.push(payload)});var cryptoLines=parsers.findLines("a=crypto:",lines,sessionLines);cryptoLines.forEach(function(line){desc.encryption.push(parsers.crypto(line))});if(parsers.findLine("a=rtcp-mux",lines)){desc.mux=true}var fbLines=parsers.findLines("a=rtcp-fb:*",lines);fbLines.forEach(function(line){desc.feedback.push(parsers.rtcpfb(line))});var extLines=parsers.findLines("a=extmap:",lines);extLines.forEach(function(line){var ext=parsers.extmap(line);var senders={sendonly:"responder",recvonly:"initiator",sendrecv:"both",inactive:"none"};ext.senders=senders[ext.senders];desc.headerExtensions.push(ext)});var ssrcGroupLines=parsers.findLines("a=ssrc-group:",lines);desc.sourceGroups=parsers.sourceGroups(ssrcGroupLines||[]);var ssrcLines=parsers.findLines("a=ssrc:",lines);desc.sources=parsers.sources(ssrcLines||[]);var fingerprintLines=parsers.findLines("a=fingerprint:",lines,sessionLines);fingerprintLines.forEach(function(line){var fp=parsers.fingerprint(line);var setup=parsers.findLine("a=setup:",lines,sessionLines);if(setup){fp.setup=setup.substr(8)}trans.fingerprints.push(fp)});var ufragLine=parsers.findLine("a=ice-ufrag:",lines,sessionLines);var pwdLine=parsers.findLine("a=ice-pwd:",lines,sessionLines);if(ufragLine&&pwdLine){trans.ufrag=ufragLine.substr(12);trans.pwd=pwdLine.substr(10);trans.candidates=[];var candidateLines=parsers.findLines("a=candidate:",lines,sessionLines);candidateLines.forEach(function(line){trans.candidates.push(exports.toCandidateJSON(line))})}return content};exports.toCandidateJSON=function(line){var candidate=parsers.candidate(line.split("\r\n")[0]);candidate.id=(idCounter++).toString(36).substr(0,12);return candidate}},{"./parsers":14}],16:[function(require,module,exports){var senders={initiator:"sendonly",responder:"recvonly",both:"sendrecv",none:"inactive",sendonly:"initator",recvonly:"responder",sendrecv:"both",inactive:"none"};exports.toSessionSDP=function(session,sid,time){var sdp=["v=0","o=- "+(sid||session.sid||Date.now())+" "+(time||Date.now())+" IN IP4 0.0.0.0","s=-","t=0 0"];var groups=session.groups||[];groups.forEach(function(group){sdp.push("a=group:"+group.semantics+" "+group.contents.join(" "))});var contents=session.contents||[];contents.forEach(function(content){sdp.push(exports.toMediaSDP(content))});return sdp.join("\r\n")+"\r\n"};exports.toMediaSDP=function(content){var sdp=[];var desc=content.description;var transport=content.transport;var payloads=desc.payloads||[];var fingerprints=transport&&transport.fingerprints||[];var mline=[desc.media,"1"];if(desc.encryption&&desc.encryption.length>0||fingerprints.length>0){mline.push("RTP/SAVPF")}else{mline.push("RTP/AVPF")}payloads.forEach(function(payload){mline.push(payload.id)});sdp.push("m="+mline.join(" "));sdp.push("c=IN IP4 0.0.0.0");sdp.push("a=rtcp:1 IN IP4 0.0.0.0");if(transport){if(transport.ufrag){sdp.push("a=ice-ufrag:"+transport.ufrag)}if(transport.pwd){sdp.push("a=ice-pwd:"+transport.pwd)}if(transport.setup){sdp.push("a=setup:"+transport.setup)}fingerprints.forEach(function(fingerprint){sdp.push("a=fingerprint:"+fingerprint.hash+" "+fingerprint.value)})}sdp.push("a="+(senders[content.senders]||"sendrecv"));sdp.push("a=mid:"+content.name);if(desc.mux){sdp.push("a=rtcp-mux")}var encryption=desc.encryption||[];encryption.forEach(function(crypto){sdp.push("a=crypto:"+crypto.tag+" "+crypto.cipherSuite+" "+crypto.keyParams+(crypto.sessionParams?" "+crypto.sessionParams:""))});payloads.forEach(function(payload){var rtpmap="a=rtpmap:"+payload.id+" "+payload.name+"/"+payload.clockrate;if(payload.channels&&payload.channels!="1"){rtpmap+="/"+payload.channels}sdp.push(rtpmap);if(payload.parameters&&payload.parameters.length){var fmtp=["a=fmtp:"+payload.id];payload.parameters.forEach(function(param){fmtp.push((param.key?param.key+"=":"")+param.value)});sdp.push(fmtp.join(" "))}if(payload.feedback){payload.feedback.forEach(function(fb){if(fb.type==="trr-int"){sdp.push("a=rtcp-fb:"+payload.id+" trr-int "+fb.value?fb.value:"0")}else{sdp.push("a=rtcp-fb:"+payload.id+" "+fb.type+(fb.subtype?" "+fb.subtype:""))}})}});if(desc.feedback){desc.feedback.forEach(function(fb){if(fb.type==="trr-int"){sdp.push("a=rtcp-fb:* trr-int "+fb.value?fb.value:"0")}else{sdp.push("a=rtcp-fb:* "+fb.type+(fb.subtype?" "+fb.subtype:""))}})}var hdrExts=desc.headerExtensions||[];hdrExts.forEach(function(hdr){sdp.push("a=extmap:"+hdr.id+(hdr.senders?"/"+senders[hdr.senders]:"")+" "+hdr.uri)});var ssrcGroups=desc.sourceGroups||[];ssrcGroups.forEach(function(ssrcGroup){sdp.push("a=ssrc-group:"+ssrcGroup.semantics+" "+ssrcGroup.sources.join(" "))});var ssrcs=desc.sources||[];ssrcs.forEach(function(ssrc){for(var i=0;i<ssrc.parameters.length;i++){var param=ssrc.parameters[i];sdp.push("a=ssrc:"+(ssrc.ssrc||desc.ssrc)+" "+param.key+(param.value?":"+param.value:""))}});var candidates=transport.candidates||[];candidates.forEach(function(candidate){sdp.push(exports.toCandidateSDP(candidate))});return sdp.join("\r\n")};exports.toCandidateSDP=function(candidate){var sdp=[];sdp.push(candidate.foundation);sdp.push(candidate.component);sdp.push(candidate.protocol);sdp.push(candidate.priority);sdp.push(candidate.ip);sdp.push(candidate.port);var type=candidate.type;sdp.push("typ");sdp.push(type);if(type==="srflx"||type==="prflx"||type==="relay"){if(candidate.relAddr&&candidate.relPort){sdp.push("raddr");sdp.push(candidate.relAddr);sdp.push("rport");sdp.push(candidate.relPort)}}sdp.push("generation");sdp.push(candidate.generation||"0");return"a=candidate:"+sdp.join(" ")}},{}],17:[function(require,module,exports){var util=require("util");var webrtc=require("webrtcsupport");var WildEmitter=require("wildemitter");function dumpSDP(description){return"type: "+description.type+"\r\n"+description.sdp}function TraceablePeerConnection(config,constraints){var self=this;WildEmitter.call(this);this.peerconnection=new webrtc.PeerConnection(config,constraints);this.trace=function(what,info){self.emit("PeerConnectionTrace",{time:new Date,type:what,value:info||""})};this.onicecandidate=null;this.peerconnection.onicecandidate=function(event){self.trace("onicecandidate",JSON.stringify(event.candidate,null," "));if(self.onicecandidate!==null){self.onicecandidate(event)}};this.onaddstream=null;this.peerconnection.onaddstream=function(event){self.trace("onaddstream",event.stream.id);if(self.onaddstream!==null){self.onaddstream(event)}};this.onremovestream=null;this.peerconnection.onremovestream=function(event){self.trace("onremovestream",event.stream.id);if(self.onremovestream!==null){self.onremovestream(event)}};this.onsignalingstatechange=null;this.peerconnection.onsignalingstatechange=function(event){self.trace("onsignalingstatechange",self.signalingState);if(self.onsignalingstatechange!==null){self.onsignalingstatechange(event)}};this.oniceconnectionstatechange=null;this.peerconnection.oniceconnectionstatechange=function(event){self.trace("oniceconnectionstatechange",self.iceConnectionState);if(self.oniceconnectionstatechange!==null){self.oniceconnectionstatechange(event)}};this.onnegotiationneeded=null;this.peerconnection.onnegotiationneeded=function(event){self.trace("onnegotiationneeded");if(self.onnegotiationneeded!==null){self.onnegotiationneeded(event)}};self.ondatachannel=null;this.peerconnection.ondatachannel=function(event){self.trace("ondatachannel",event);if(self.ondatachannel!==null){self.ondatachannel(event)}};this.getLocalStreams=this.peerconnection.getLocalStreams.bind(this.peerconnection);this.getRemoteStreams=this.peerconnection.getRemoteStreams.bind(this.peerconnection)}util.inherits(TraceablePeerConnection,WildEmitter);Object.defineProperty(TraceablePeerConnection.prototype,"signalingState",{get:function(){return this.peerconnection.signalingState}});Object.defineProperty(TraceablePeerConnection.prototype,"iceConnectionState",{get:function(){return this.peerconnection.iceConnectionState}});Object.defineProperty(TraceablePeerConnection.prototype,"localDescription",{get:function(){return this.peerconnection.localDescription}});Object.defineProperty(TraceablePeerConnection.prototype,"remoteDescription",{get:function(){return this.peerconnection.remoteDescription}});TraceablePeerConnection.prototype.addStream=function(stream){this.trace("addStream",stream.id);this.peerconnection.addStream(stream)};TraceablePeerConnection.prototype.removeStream=function(stream){this.trace("removeStream",stream.id);this.peerconnection.removeStream(stream)};TraceablePeerConnection.prototype.createDataChannel=function(label,opts){this.trace("createDataChannel",label,opts);return this.peerconnection.createDataChannel(label,opts)};TraceablePeerConnection.prototype.setLocalDescription=function(description,successCallback,failureCallback){var self=this;this.trace("setLocalDescription",dumpSDP(description));this.peerconnection.setLocalDescription(description,function(){self.trace("setLocalDescriptionOnSuccess");successCallback()},function(err){self.trace("setLocalDescriptionOnFailure",err);failureCallback(err)})};TraceablePeerConnection.prototype.setRemoteDescription=function(description,successCallback,failureCallback){var self=this;this.trace("setRemoteDescription",dumpSDP(description));this.peerconnection.setRemoteDescription(description,function(){self.trace("setRemoteDescriptionOnSuccess");successCallback()},function(err){self.trace("setRemoteDescriptionOnFailure",err);failureCallback(err)})};TraceablePeerConnection.prototype.close=function(){this.trace("stop");if(this.statsinterval!==null){window.clearInterval(this.statsinterval);this.statsinterval=null}if(this.peerconnection.signalingState!="closed"){this.peerconnection.close()}};TraceablePeerConnection.prototype.createOffer=function(successCallback,failureCallback,constraints){var self=this;this.trace("createOffer",JSON.stringify(constraints,null," "));this.peerconnection.createOffer(function(offer){self.trace("createOfferOnSuccess",dumpSDP(offer));successCallback(offer)},function(err){self.trace("createOfferOnFailure",err);failureCallback(err)},constraints)};TraceablePeerConnection.prototype.createAnswer=function(successCallback,failureCallback,constraints){var self=this;this.trace("createAnswer",JSON.stringify(constraints,null," "));this.peerconnection.createAnswer(function(answer){self.trace("createAnswerOnSuccess",dumpSDP(answer));successCallback(answer)},function(err){self.trace("createAnswerOnFailure",err);failureCallback(err)},constraints)};TraceablePeerConnection.prototype.addIceCandidate=function(candidate,successCallback,failureCallback){var self=this;this.trace("addIceCandidate",JSON.stringify(candidate,null," "));this.peerconnection.addIceCandidate(candidate)};TraceablePeerConnection.prototype.getStats=function(callback,errback){if(navigator.mozGetUserMedia){this.peerconnection.getStats(null,callback,errback)}else{this.peerconnection.getStats(callback)}};module.exports=TraceablePeerConnection},{util:4,webrtcsupport:20,wildemitter:23}],18:[function(require,module,exports){(function(){var root=this;var previousUnderscore=root._;var breaker={};var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var 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this._chain?_(obj).chain():obj};_.mixin(_);each(["pop","push","reverse","shift","sort","splice","unshift"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name=="shift"||name=="splice")&&obj.length===0)delete obj[0];return result.call(this,obj)}});each(["concat","join","slice"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result.call(this,method.apply(this._wrapped,arguments))}});_.extend(_.prototype,{chain:function(){this._chain=true;return this},value:function(){return this._wrapped}});if(typeof define==="function"&&define.amd){define("underscore",[],function(){return _})}}).call(this)},{}],19:[function(require,module,exports){var _=require("underscore");var util=require("util");var webrtc=require("webrtcsupport");var SJJ=require("sdp-jingle-json");var WildEmitter=require("wildemitter");var peerconn=require("traceablepeerconnection");function PeerConnection(config,constraints){var self=this;var item;WildEmitter.call(this);config=config||{};config.iceServers=config.iceServers||[];this.pc=new peerconn(config,constraints);this.getLocalStreams=this.pc.getLocalStreams.bind(this.pc);this.getRemoteStreams=this.pc.getRemoteStreams.bind(this.pc);this.pc.on("*",function(){self.emit.apply(self,arguments)});this.pc.onremovestream=this.emit.bind(this,"removeStream");this.pc.onnegotiationneeded=this.emit.bind(this,"negotiationNeeded");this.pc.oniceconnectionstatechange=this.emit.bind(this,"iceConnectionStateChange");this.pc.onsignalingstatechange=this.emit.bind(this,"signalingStateChange");this.pc.onaddstream=this._onAddStream.bind(this);this.pc.onicecandidate=this._onIce.bind(this);this.pc.ondatachannel=this._onDataChannel.bind(this);this.localDescription={contents:[]};this.remoteDescription={contents:[]};this.localStream=null;this.remoteStreams=[];this.config={debug:false,ice:{},sid:"",isInitiator:true,sdpSessionID:Date.now(),useJingle:false};for(item in config){this.config[item]=config[item]}if(this.config.debug){this.on("*",function(eventName,event){var logger=config.logger||console;logger.log("PeerConnection event:",arguments)})}this.hadLocalStunCandidate=false;this.hadRemoteStunCandidate=false;this.hadLocalRelayCandidate=false;this.hadRemoteRelayCandidate=false}util.inherits(PeerConnection,WildEmitter);Object.defineProperty(PeerConnection.prototype,"signalingState",{get:function(){return this.pc.signalingState}});Object.defineProperty(PeerConnection.prototype,"iceConnectionState",{get:function(){return this.pc.iceConnectionState}});PeerConnection.prototype.addStream=function(stream){this.localStream=stream;this.pc.addStream(stream)};PeerConnection.prototype.processIce=function(update,cb){cb=cb||function(){};var self=this;if(update.contents){var contentNames=_.pluck(this.remoteDescription.contents,"name");var contents=update.contents;contents.forEach(function(content){var transport=content.transport||{};var candidates=transport.candidates||[];var mline=contentNames.indexOf(content.name);var mid=content.name;candidates.forEach(function(candidate){var iceCandidate=SJJ.toCandidateSDP(candidate)+"\r\n";self.pc.addIceCandidate(new webrtc.IceCandidate({candidate:iceCandidate,sdpMLineIndex:mline,sdpMid:mid}));if(candidate.type==="srflx"){self.hadRemoteStunCandidate=true}else if(candidate.type==="relay"){self.hadRemoteRelayCandidate=true}})})}else{self.pc.addIceCandidate(new webrtc.IceCandidate(update.candidate));if(update.candidate.candidate.indexOf("typ srflx")!==-1){self.hadRemoteStunCandidate=true}else if(update.candidate.candidate.indexOf("typ relay")!==-1){self.hadRemoteRelayCandidate=true}}cb()};PeerConnection.prototype.offer=function(constraints,cb){var self=this;var hasConstraints=arguments.length===2;var mediaConstraints=hasConstraints?constraints:{mandatory:{OfferToReceiveAudio:true,OfferToReceiveVideo:true}};cb=hasConstraints?cb:constraints;cb=cb||function(){};this.pc.createOffer(function(offer){self.pc.setLocalDescription(offer,function(){var jingle;var expandedOffer={type:"offer",sdp:offer.sdp};if(self.config.useJingle){jingle=SJJ.toSessionJSON(offer.sdp,self.config.isInitiator?"initiator":"responder");jingle.sid=self.config.sid;self.localDescription=jingle;_.each(jingle.contents,function(content){var transport=content.transport||{};if(transport.ufrag){self.config.ice[content.name]={ufrag:transport.ufrag,pwd:transport.pwd}}});expandedOffer.jingle=jingle}self.emit("offer",expandedOffer);cb(null,expandedOffer)},function(err){self.emit("error",err);cb(err)})},function(err){self.emit("error",err);cb(err)},mediaConstraints)};PeerConnection.prototype.handleOffer=function(offer,cb){cb=cb||function(){};var self=this;offer.type="offer";if(offer.jingle){offer.sdp=SJJ.toSessionSDP(offer.jingle,self.config.sdpSessionID);self.remoteDescription=offer.jingle}self.pc.setRemoteDescription(new webrtc.SessionDescription(offer),function(){cb()},cb)};PeerConnection.prototype.answerAudioOnly=function(cb){var mediaConstraints={mandatory:{OfferToReceiveAudio:true,OfferToReceiveVideo:false}};this._answer(mediaConstraints,cb)};PeerConnection.prototype.answerBroadcastOnly=function(cb){var mediaConstraints={mandatory:{OfferToReceiveAudio:false,OfferToReceiveVideo:false}};this._answer(mediaConstraints,cb)};PeerConnection.prototype.answer=function(constraints,cb){var self=this;var hasConstraints=arguments.length===2;var callback=hasConstraints?cb:constraints;var mediaConstraints=hasConstraints?constraints:{mandatory:{OfferToReceiveAudio:true,OfferToReceiveVideo:true}};this._answer(mediaConstraints,callback)};PeerConnection.prototype.handleAnswer=function(answer,cb){cb=cb||function(){};var self=this;if(answer.jingle){answer.sdp=SJJ.toSessionSDP(answer.jingle,self.config.sdpSessionID);self.remoteDescription=answer.jingle}self.pc.setRemoteDescription(new webrtc.SessionDescription(answer),function(){cb(null)},cb)};PeerConnection.prototype.close=function(){this.pc.close();this.emit("close")};PeerConnection.prototype._answer=function(constraints,cb){cb=cb||function(){};var self=this;if(!this.pc.remoteDescription){throw new Error("remoteDescription not set")}self.pc.createAnswer(function(answer){self.pc.setLocalDescription(answer,function(){var expandedAnswer={type:"answer",sdp:answer.sdp};if(self.config.useJingle){var jingle=SJJ.toSessionJSON(answer.sdp);jingle.sid=self.config.sid;self.localDescription=jingle;expandedAnswer.jingle=jingle}self.emit("answer",expandedAnswer);cb(null,expandedAnswer)},function(err){self.emit("error",err);cb(err)})},function(err){self.emit("error",err);cb(err)},constraints)};PeerConnection.prototype._onIce=function(event){var self=this;if(event.candidate){var ice=event.candidate;var expandedCandidate={candidate:event.candidate};if(self.config.useJingle){if(!self.config.ice[ice.sdpMid]){var jingle=SJJ.toSessionJSON(self.pc.localDescription.sdp,self.config.isInitiator?"initiator":"responder");_.each(jingle.contents,function(content){var transport=content.transport||{};if(transport.ufrag){self.config.ice[content.name]={ufrag:transport.ufrag,pwd:transport.pwd}}})}expandedCandidate.jingle={contents:[{name:ice.sdpMid,creator:self.config.isInitiator?"initiator":"responder",transport:{transType:"iceUdp",ufrag:self.config.ice[ice.sdpMid].ufrag,pwd:self.config.ice[ice.sdpMid].pwd,candidates:[SJJ.toCandidateJSON(ice.candidate)]}}]}}if(ice.candidate.indexOf("typ srflx")!==-1){this.hadLocalStunCandidate=true}else if(ice.candidate.indexOf("typ relay")!==-1){this.hadLocalRelayCandidate=true}this.emit("ice",expandedCandidate)}else{this.emit("endOfCandidates")}};PeerConnection.prototype._onDataChannel=function(event){this.emit("addChannel",event.channel)};PeerConnection.prototype._onAddStream=function(event){this.remoteStreams.push(event.stream);this.emit("addStream",event)};PeerConnection.prototype.createDataChannel=function(name,opts){var channel=this.pc.createDataChannel(name,opts);return channel};PeerConnection.prototype.getStats=function(cb){if(webrtc.prefix==="moz"){this.pc.getStats(function(res){var items=[];res.forEach(function(result){items.push(result)});cb(null,items)},cb)}else{this.pc.getStats(function(res){var items=[];res.result().forEach(function(result){var item={};result.names().forEach(function(name){item[name]=result.stat(name)});item.id=result.id;item.type=result.type;item.timestamp=result.timestamp;items.push(item)});cb(null,items)})}};module.exports=PeerConnection},{"sdp-jingle-json":13,traceablepeerconnection:17,underscore:18,util:4,webrtcsupport:20,wildemitter:23}],20:[function(require,module,exports){var prefix;var isChrome=false;var isFirefox=false;var ua=navigator.userAgent.toLowerCase();if(ua.indexOf("firefox")!==-1){prefix="moz";isFirefox=true}else if(ua.indexOf("chrome")!==-1){prefix="webkit";isChrome=true}var PC=window.mozRTCPeerConnection||window.webkitRTCPeerConnection;var IceCandidate=window.mozRTCIceCandidate||window.RTCIceCandidate;var SessionDescription=window.mozRTCSessionDescription||window.RTCSessionDescription;var MediaStream=window.webkitMediaStream||window.MediaStream;var screenSharing=navigator.userAgent.match("Chrome")&&parseInt(navigator.userAgent.match(/Chrome\/(.*) /)[1],10)>=26;var AudioContext=window.webkitAudioContext||window.AudioContext;module.exports={support:!!PC,dataChannel:isChrome||isFirefox||PC&&PC.prototype&&PC.prototype.createDataChannel,prefix:prefix,webAudio:!!(AudioContext&&AudioContext.prototype.createMediaStreamSource),mediaStream:!!(MediaStream&&MediaStream.prototype.removeTrack),screenSharing:!!screenSharing,AudioContext:AudioContext,PeerConnection:PC,SessionDescription:SessionDescription,IceCandidate:IceCandidate}},{}],21:[function(require,module,exports){var util=require("util");var webrtc=require("webrtcsupport");var PeerConnection=require("rtcpeerconnection");var WildEmitter=require("wildemitter");var mockconsole=require("mockconsole");var localMedia=require("localmedia");function WebRTC(opts){var self=this;var options=opts||{};var config=this.config={debug:false,peerConnectionConfig:{iceServers:[{url:"stun:stun.l.google.com:19302"}]},peerConnectionContraints:{optional:[{DtlsSrtpKeyAgreement:true}]},receiveMedia:{mandatory:{OfferToReceiveAudio:true,OfferToReceiveVideo:true}},enableDataChannels:true};var item;this.screenSharingSupport=webrtc.screenSharing;this.logger=function(){if(opts.debug){return opts.logger||console}else{return opts.logger||mockconsole}}();for(item in options){this.config[item]=options[item]}if(!webrtc.support){this.logger.error("Your browser doesn't seem to support WebRTC")}this.peers=[];localMedia.call(this,this.config);this.on("speaking",function(){if(!self.hardMuted){self.peers.forEach(function(peer){if(peer.enableDataChannels){var dc=peer.getDataChannel("hark");if(dc.readyState!="open")return;dc.send(JSON.stringify({type:"speaking"}))}})}});this.on("stoppedSpeaking",function(){if(!self.hardMuted){self.peers.forEach(function(peer){if(peer.enableDataChannels){var dc=peer.getDataChannel("hark");if(dc.readyState!="open")return;dc.send(JSON.stringify({type:"stoppedSpeaking"}))}})}});this.on("volumeChange",function(volume,treshold){if(!self.hardMuted){self.peers.forEach(function(peer){if(peer.enableDataChannels){var dc=peer.getDataChannel("hark");if(dc.readyState!="open")return;dc.send(JSON.stringify({type:"volume",volume:volume}))}})}});if(this.config.debug){this.on("*",function(event,val1,val2){var logger;if(self.config.logger===mockconsole){logger=console}else{logger=self.logger}logger.log("event:",event,val1,val2)})}}util.inherits(WebRTC,localMedia);WebRTC.prototype.createPeer=function(opts){var peer;opts.parent=this;peer=new Peer(opts);this.peers.push(peer);return peer};WebRTC.prototype.removePeers=function(id,type){this.getPeers(id,type).forEach(function(peer){peer.end()})};WebRTC.prototype.getPeers=function(sessionId,type){return this.peers.filter(function(peer){return(!sessionId||peer.id===sessionId)&&(!type||peer.type===type)})};WebRTC.prototype.sendToAll=function(message,payload){this.peers.forEach(function(peer){peer.send(message,payload)})};WebRTC.prototype.sendDirectlyToAll=function(channel,message,payload){this.peers.forEach(function(peer){if(peer.enableDataChannels){peer.sendDirectly(channel,message,payload)}})};function Peer(options){var self=this;this.id=options.id;this.parent=options.parent;this.type=options.type||"video";this.oneway=options.oneway||false;this.sharemyscreen=options.sharemyscreen||false;this.browserPrefix=options.prefix;this.stream=options.stream;this.enableDataChannels=options.enableDataChannels===undefined?this.parent.config.enableDataChannels:options.enableDataChannels;this.receiveMedia=options.receiveMedia||this.parent.config.receiveMedia;this.channels={};this.pc=new PeerConnection(this.parent.config.peerConnectionConfig,this.parent.config.peerConnectionContraints);this.pc.on("ice",this.onIceCandidate.bind(this));this.pc.on("addStream",this.handleRemoteStreamAdded.bind(this));this.pc.on("addChannel",this.handleDataChannelAdded.bind(this));this.pc.on("removeStream",this.handleStreamRemoved.bind(this));this.pc.on("negotiationNeeded",this.emit.bind(this,"negotiationNeeded"));this.pc.on("iceConnectionStateChange",this.emit.bind(this,"iceConnectionStateChange"));this.pc.on("iceConnectionStateChange",function(){switch(self.pc.iceConnectionState){case"failed":if(self.pc.pc.peerconnection.localDescription.type==="offer"){self.parent.emit("iceFailed",self);self.send("connectivityError")}break}});this.pc.on("signalingStateChange",this.emit.bind(this,"signalingStateChange"));this.logger=this.parent.logger;if(options.type==="screen"){if(this.parent.localScreen&&this.sharemyscreen){this.logger.log("adding local screen stream to peer connection");this.pc.addStream(this.parent.localScreen);this.broadcaster=options.broadcaster}}else{this.parent.localStreams.forEach(function(stream){self.pc.addStream(stream)})}WildEmitter.call(this);this.on("*",function(){self.parent.emit.apply(self.parent,arguments)})}Peer.prototype=Object.create(WildEmitter.prototype,{constructor:{value:Peer}});Peer.prototype.handleMessage=function(message){var self=this;this.logger.log("getting",message.type,message);if(message.prefix)this.browserPrefix=message.prefix;if(message.type==="offer"){this.pc.handleOffer(message.payload,function(err){if(err){return}self.pc.answer(self.receiveMedia,function(err,sessionDescription){self.send("answer",sessionDescription)})})}else if(message.type==="answer"){this.pc.handleAnswer(message.payload)}else if(message.type==="candidate"){this.pc.processIce(message.payload)}else if(message.type==="connectivityError"){this.parent.emit("connectivityError",self)}else if(message.type==="mute"){this.parent.emit("mute",{id:message.from,name:message.payload.name})}else if(message.type==="unmute"){this.parent.emit("unmute",{id:message.from,name:message.payload.name})}};Peer.prototype.send=function(messageType,payload){var message={to:this.id,broadcaster:this.broadcaster,roomType:this.type,type:messageType,payload:payload,prefix:webrtc.prefix};this.logger.log("sending",messageType,message);this.parent.emit("message",message)};Peer.prototype.sendDirectly=function(channel,messageType,payload){var message={type:messageType,payload:payload};this.logger.log("sending via datachannel",channel,messageType,message);var dc=this.getDataChannel(channel);if(dc.readyState!="open")return false;dc.send(JSON.stringify(message));return true};Peer.prototype._observeDataChannel=function(channel){var self=this;channel.onclose=this.emit.bind(this,"channelClose",channel);channel.onerror=this.emit.bind(this,"channelError",channel);channel.onmessage=function(event){self.emit("channelMessage",self,channel.label,JSON.parse(event.data),channel,event)};channel.onopen=this.emit.bind(this,"channelOpen",channel)};Peer.prototype.getDataChannel=function(name,opts){if(!webrtc.dataChannel)return this.emit("error",new Error("createDataChannel not supported"));var channel=this.channels[name];opts||(opts={});if(channel)return channel;channel=this.channels[name]=this.pc.createDataChannel(name,opts);this._observeDataChannel(channel);return channel};Peer.prototype.onIceCandidate=function(candidate){if(this.closed)return;if(candidate){this.send("candidate",candidate)}else{this.logger.log("End of candidates.")}};Peer.prototype.start=function(){var self=this;if(this.enableDataChannels){this.getDataChannel("simplewebrtc")}this.pc.offer(this.receiveMedia,function(err,sessionDescription){self.send("offer",sessionDescription)})};Peer.prototype.end=function(){if(this.closed)return;this.pc.close();this.handleStreamRemoved()};Peer.prototype.handleRemoteStreamAdded=function(event){var self=this;if(this.stream){this.logger.warn("Already have a remote stream")}else{this.stream=event.stream;this.stream.onended=function(){self.end()};this.parent.emit("peerStreamAdded",this)}};Peer.prototype.handleStreamRemoved=function(){this.parent.peers.splice(this.parent.peers.indexOf(this),1);this.closed=true;this.parent.emit("peerStreamRemoved",this)};Peer.prototype.handleDataChannelAdded=function(channel){this.channels[channel.label]=channel;this._observeDataChannel(channel)};module.exports=WebRTC},{localmedia:8,mockconsole:6,rtcpeerconnection:19,util:4,webrtcsupport:20,wildemitter:23}],22:[function(require,module,exports){var prefix;var isChrome=false;var isFirefox=false;var ua=window.navigator.userAgent.toLowerCase();if(ua.indexOf("firefox")!==-1){prefix="moz";isFirefox=true}else if(ua.indexOf("chrome")!==-1){prefix="webkit";isChrome=true}var PC=window.mozRTCPeerConnection||window.webkitRTCPeerConnection;var IceCandidate=window.mozRTCIceCandidate||window.RTCIceCandidate;var SessionDescription=window.mozRTCSessionDescription||window.RTCSessionDescription;var MediaStream=window.webkitMediaStream||window.MediaStream;var screenSharing=window.location.protocol==="https:"&&window.navigator.userAgent.match("Chrome")&&parseInt(window.navigator.userAgent.match(/Chrome\/(.*) /)[1],10)>=26;var AudioContext=window.webkitAudioContext||window.AudioContext;module.exports={support:!!PC,dataChannel:isChrome||isFirefox||PC&&PC.prototype&&PC.prototype.createDataChannel,prefix:prefix,webAudio:!!(AudioContext&&AudioContext.prototype.createMediaStreamSource),mediaStream:!!(MediaStream&&MediaStream.prototype.removeTrack),screenSharing:!!screenSharing,AudioContext:AudioContext,PeerConnection:PC,SessionDescription:SessionDescription,IceCandidate:IceCandidate}},{}],23:[function(require,module,exports){module.exports=WildEmitter;function WildEmitter(){this.callbacks={}}WildEmitter.prototype.on=function(event,groupName,fn){var hasGroup=arguments.length===3,group=hasGroup?arguments[1]:undefined,func=hasGroup?arguments[2]:arguments[1];func._groupName=group;(this.callbacks[event]=this.callbacks[event]||[]).push(func);return this};WildEmitter.prototype.once=function(event,groupName,fn){var self=this,hasGroup=arguments.length===3,group=hasGroup?arguments[1]:undefined,func=hasGroup?arguments[2]:arguments[1];function on(){self.off(event,on);func.apply(this,arguments)}this.on(event,group,on);return this};WildEmitter.prototype.releaseGroup=function(groupName){var item,i,len,handlers;for(item in this.callbacks){handlers=this.callbacks[item];for(i=0,len=handlers.length;i<len;i++){if(handlers[i]._groupName===groupName){handlers.splice(i,1);i--;len--}}}return this};WildEmitter.prototype.off=function(event,fn){var callbacks=this.callbacks[event],i;if(!callbacks)return this;if(arguments.length===1){delete this.callbacks[event];return this}i=callbacks.indexOf(fn);callbacks.splice(i,1);return this};WildEmitter.prototype.emit=function(event){var args=[].slice.call(arguments,1),callbacks=this.callbacks[event],specialCallbacks=this.getWildcardCallbacks(event),i,len,item,listeners;if(callbacks){listeners=callbacks.slice();for(i=0,len=listeners.length;i<len;++i){if(listeners[i]){listeners[i].apply(this,args)}else{break}}}if(specialCallbacks){len=specialCallbacks.length;listeners=specialCallbacks.slice();for(i=0,len=listeners.length;i<len;++i){if(listeners[i]){listeners[i].apply(this,[event].concat(args))}else{break}}}return this};WildEmitter.prototype.getWildcardCallbacks=function(eventName){var item,split,result=[];for(item in this.callbacks){split=item.split("*");if(item==="*"||split.length===2&&eventName.slice(0,split[0].length)===split[0]){result=result.concat(this.callbacks[item])}}return result}},{}],simplewebrtc:[function(require,module,exports){module.exports=require("9UMKm2")},{}],"9UMKm2":[function(require,module,exports){var WebRTC=require("webrtc");var WildEmitter=require("wildemitter");var webrtcSupport=require("webrtcsupport");var attachMediaStream=require("attachmediastream");var mockconsole=require("mockconsole");var io=require("socket.io-client");function SimpleWebRTC(opts){var self=this;var options=opts||{};var config=this.config={url:"http://signaling.simplewebrtc.com:8888",debug:false,localVideoEl:"",remoteVideosEl:"",enableDataChannels:true,autoRequestMedia:false,autoRemoveVideos:true,adjustPeerVolume:true,peerVolumeWhenSpeaking:.25,media:{video:true,audio:true}};var item,connection;this.logger=function(){if(opts.debug){return opts.logger||console}else{return opts.logger||mockconsole}}();for(item in options){this.config[item]=options[item]}this.capabilities=webrtcSupport;WildEmitter.call(this);connection=this.connection=io.connect(this.config.url);connection.on("connect",function(){self.emit("connectionReady",connection.socket.sessionid);self.sessionReady=true;self.testReadiness()});connection.on("message",function(message){var peers=self.webrtc.getPeers(message.from,message.roomType);var peer;if(message.type==="offer"){if(peers.length){peer=peers[0]}else{peer=self.webrtc.createPeer({id:message.from,type:message.roomType,enableDataChannels:self.config.enableDataChannels&&message.roomType!=="screen",sharemyscreen:message.roomType==="screen"&&!message.broadcaster,broadcaster:message.roomType==="screen"&&!message.broadcaster?self.connection.socket.sessionid:null})}peer.handleMessage(message)}else if(peers.length){peers.forEach(function(peer){peer.handleMessage(message)})}});connection.on("remove",function(room){if(room.id!==self.connection.socket.sessionid){self.webrtc.removePeers(room.id,room.type)}});opts.logger=this.logger;opts.debug=false;this.webrtc=new WebRTC(opts);["mute","unmute","pauseVideo","resumeVideo","pause","resume","sendToAll","sendDirectlyToAll"].forEach(function(method){self[method]=self.webrtc[method].bind(self.webrtc)});this.webrtc.on("*",function(){self.emit.apply(self,arguments)});if(config.debug){this.on("*",this.logger.log.bind(this.logger,"SimpleWebRTC event:"))}this.webrtc.on("localStream",function(){self.testReadiness()});this.webrtc.on("message",function(payload){self.connection.emit("message",payload)});this.webrtc.on("peerStreamAdded",this.handlePeerStreamAdded.bind(this));this.webrtc.on("peerStreamRemoved",this.handlePeerStreamRemoved.bind(this));if(this.config.adjustPeerVolume){this.webrtc.on("speaking",this.setVolumeForAll.bind(this,this.config.peerVolumeWhenSpeaking));this.webrtc.on("stoppedSpeaking",this.setVolumeForAll.bind(this,1))}connection.on("stunservers",function(args){self.webrtc.config.peerConnectionConfig.iceServers=args;self.emit("stunservers",args)});connection.on("turnservers",function(args){self.webrtc.config.peerConnectionConfig.iceServers=self.webrtc.config.peerConnectionConfig.iceServers.concat(args);self.emit("turnservers",args)});this.webrtc.on("iceFailed",function(peer){});this.webrtc.on("connectivityError",function(peer){});this.webrtc.on("audioOn",function(){self.webrtc.sendToAll("unmute",{name:"audio"})});this.webrtc.on("audioOff",function(){self.webrtc.sendToAll("mute",{name:"audio"})});this.webrtc.on("videoOn",function(){self.webrtc.sendToAll("unmute",{name:"video"})});this.webrtc.on("videoOff",function(){self.webrtc.sendToAll("mute",{name:"video"})});this.webrtc.on("localScreen",function(stream){var item,el=document.createElement("video"),container=self.getRemoteVideoContainer();el.oncontextmenu=function(){return false};el.id="localScreen";attachMediaStream(stream,el);if(container){container.appendChild(el)}self.emit("localScreenAdded",el);self.connection.emit("shareScreen");self.webrtc.peers.forEach(function(existingPeer){var peer;if(existingPeer.type==="video"){peer=self.webrtc.createPeer({id:existingPeer.id,type:"screen",sharemyscreen:true,enableDataChannels:false,receiveMedia:{mandatory:{OfferToReceiveAudio:false,OfferToReceiveVideo:false}},broadcaster:self.connection.socket.sessionid});peer.start()}})});this.webrtc.on("localScreenStopped",function(stream){console.log("local screen stopped");self.stopScreenShare()});if(this.config.autoRequestMedia)this.startLocalVideo()}SimpleWebRTC.prototype=Object.create(WildEmitter.prototype,{constructor:{value:SimpleWebRTC}});SimpleWebRTC.prototype.leaveRoom=function(){if(this.roomName){this.connection.emit("leave");this.webrtc.peers.forEach(function(peer){peer.end()});if(this.getLocalScreen()){this.stopScreenShare()}this.emit("leftRoom",this.roomName);this.roomName=undefined}};SimpleWebRTC.prototype.handlePeerStreamAdded=function(peer){var self=this;var container=this.getRemoteVideoContainer();var video=attachMediaStream(peer.stream);peer.videoEl=video;video.id=this.getDomId(peer);if(container)container.appendChild(video);this.emit("videoAdded",video,peer);window.setTimeout(function(){if(!self.webrtc.isAudioEnabled()){peer.send("mute",{name:"audio"})}if(!self.webrtc.isVideoEnabled()){peer.send("mute",{name:"video"})}},250)};SimpleWebRTC.prototype.handlePeerStreamRemoved=function(peer){var container=this.getRemoteVideoContainer();var videoEl=peer.videoEl;if(this.config.autoRemoveVideos&&container&&videoEl){container.removeChild(videoEl)}if(videoEl)this.emit("videoRemoved",videoEl,peer)};SimpleWebRTC.prototype.getDomId=function(peer){return[peer.id,peer.type,peer.broadcaster?"broadcasting":"incoming"].join("_")};SimpleWebRTC.prototype.setVolumeForAll=function(volume){this.webrtc.peers.forEach(function(peer){if(peer.videoEl)peer.videoEl.volume=volume})};SimpleWebRTC.prototype.joinRoom=function(name,cb){var self=this;this.roomName=name;this.connection.emit("join",name,function(err,roomDescription){if(err){self.emit("error",err)}else{var id,client,type,peer;for(id in roomDescription.clients){client=roomDescription.clients[id];for(type in client){if(client[type]){peer=self.webrtc.createPeer({id:id,type:type,enableDataChannels:self.config.enableDataChannels&&type!=="screen",receiveMedia:{mandatory:{OfferToReceiveAudio:type!=="screen",OfferToReceiveVideo:true}}});peer.start()}}}}if(cb)cb(err,roomDescription);self.emit("joinedRoom",name)})};SimpleWebRTC.prototype.getEl=function(idOrEl){if(typeof idOrEl==="string"){return document.getElementById(idOrEl)}else{return idOrEl}};SimpleWebRTC.prototype.startLocalVideo=function(){var self=this;this.webrtc.startLocalMedia(this.config.media,function(err,stream){if(err){self.emit("localMediaError",err)}else{attachMediaStream(stream,self.getLocalVideoContainer(),{muted:true,mirror:true})}})};SimpleWebRTC.prototype.stopLocalVideo=function(){this.webrtc.stopLocalMedia()};SimpleWebRTC.prototype.getLocalVideoContainer=function(){var el=this.getEl(this.config.localVideoEl);if(el&&el.tagName==="VIDEO"){el.oncontextmenu=function(){return false};return el}else if(el){var video=document.createElement("video");
video.oncontextmenu=function(){return false};el.appendChild(video);return video}else{return}};SimpleWebRTC.prototype.getRemoteVideoContainer=function(){return this.getEl(this.config.remoteVideosEl)};SimpleWebRTC.prototype.shareScreen=function(cb){this.webrtc.startScreenShare(cb)};SimpleWebRTC.prototype.getLocalScreen=function(){return this.webrtc.localScreen};SimpleWebRTC.prototype.stopScreenShare=function(){this.connection.emit("unshareScreen");var videoEl=document.getElementById("localScreen");var container=this.getRemoteVideoContainer();var stream=this.getLocalScreen();if(this.config.autoRemoveVideos&&container&&videoEl){container.removeChild(videoEl)}if(videoEl)this.emit("videoRemoved",videoEl);if(stream)stream.stop();this.webrtc.peers.forEach(function(peer){if(peer.broadcaster){peer.end()}})};SimpleWebRTC.prototype.testReadiness=function(){var self=this;if(this.webrtc.localStream&&this.sessionReady){self.emit("readyToCall",self.connection.socket.sessionid)}};SimpleWebRTC.prototype.createRoom=function(name,cb){if(arguments.length===2){this.connection.emit("create",name,cb)}else{this.connection.emit("create",name)}};SimpleWebRTC.prototype.sendFile=function(){if(!webrtcSupport.dataChannel){return this.emit("error",new Error("DataChannelNotSupported"))}};module.exports=SimpleWebRTC},{attachmediastream:5,mockconsole:6,"socket.io-client":7,webrtc:21,webrtcsupport:22,wildemitter:23}]},{},[]);require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({G56gnv:[function(require,module,exports){var inserted={};module.exports=function(css){if(inserted[css])return;inserted[css]=true;var elem=document.createElement("style");elem.setAttribute("type","text/css");if("textContent"in elem){elem.textContent=css}else{elem.styleSheet.cssText=css}var head=document.getElementsByTagName("head")[0];head.appendChild(elem)}},{}],"insert-css":[function(require,module,exports){module.exports=require("G56gnv")},{}]},{},[]);var AmpersandModel=require("ampersand-model");var AmpersandView=require("ampersand-view");var insertBootstrap=require("insert-bootstrap")();var SimpleWebRTC=require("simplewebrtc");var insertCSS=require("insert-css");insertCSS(".row {border:dashed; border-color:#cccccc; border-width:1px}");insertCSS(".slides {border:solid; border-width:1px; height: 400px}");insertCSS("#remoteVideos video { height: 150px;} #localVideo { height: 150px;}");var startWebRTC=function(){var webrtc=new SimpleWebRTC({localVideoEl:"localVideo",autoRequestMedia:true});webrtc.on("readyToCall",function(){webrtc.joinRoom("some class id?")})};var PageModel=AmpersandModel.extend({type:"page",props:{}});var Slide=AmpersandModel.extend({type:"slide",props:{raw:"string",showTerminal:["boolean",false,false]},derived:{markdown:{deps:["raw"],fn:function(){return marked(this.raw)}}}});var QuestionModel=AmpersandModel.extend({type:"question",initialitze:function(){this.createdOn=new Date},props:{createdOn:"date",question:"string",askedBy:"string"}});var SimpleWebRTCView=AmpersandView.extend({template:'<div><video id="localVideo"></video><div id="remoteVideos"></div>'});var QuestionView=AmpersandView.extend({template:'<div><textarea id="question" class="form-control" placeholder="Ask a question"></textarea></div>',events:{}});var PageView=AmpersandView.extend({template:'<body><div class="row"><div class="col-sm-2"></div><div class="col-sm-8 slides">SLIDES N STUFF</div></div><div class="col-sm-2"></div><div class="row"><div class="col-sm-4 video"></div><div class="col-sm-7 question"></div></div></body>',render:function(){this.renderWithTemplate();this.renderSubview(new SimpleWebRTCView,".video");this.renderSubview(new QuestionView,".question")}});var pm=new PageModel;var pv=new PageView({model:pm,el:document.body});pv.render();

## package.json
{
  "name": "requirebin-sketch",
  "version": "1.0.0",
  "dependencies": {
    "ampersand-model": "2.10.4",
    "ampersand-view": "4.2.3",
    "insert-bootstrap": "0.0.0",
    "simplewebrtc": "1.8.3",
    "insert-css": "0.1.1"
  }
}

## page-head.html
<style type='text/css'>html, body { margin: 0; padding: 0; border: 0; }
body, html { height: 100%; width: 100%; }</style>

## requirebin.md

      
    Raw
  

              requirebin.md
            
          
    made with requirebin
	var AmpersandModel = require('ampersand-model');
	var AmpersandView = require('ampersand-view');
	var insertBootstrap = require('insert-bootstrap')();
	var SimpleWebRTC = require('simplewebrtc');

	// CSS STUFF
	var insertCSS = require('insert-css');
	insertCSS('.row {border:dashed; border-color:#cccccc; border-width:1px}');
	insertCSS('.slides {border:solid; border-width:1px; height: 400px}');
	insertCSS('#remoteVideos video { height: 150px;} #localVideo { height: 150px;}');

	// UTILITY FUNCTIONS
	var startWebRTC = function () {

	var webrtc = new SimpleWebRTC({
	// the id/element dom element that will hold "our" video
	localVideoEl: 'localVideo',
	// the id/element dom element that will hold remote videos
	//remoteVideosEl: 'remoteVideos',
	// immediately ask for camera access
	autoRequestMedia: true
	});

	webrtc.on('readyToCall', function () {
	// you can name it anything
	webrtc.joinRoom('some class id?');
	});

	}


	// MODELS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
	var PageModel = AmpersandModel.extend({
	type: 'page',
	props: {
	}
	});

	var Slide = AmpersandModel.extend({
	type: 'slide',
	props: {
	raw: 'string',
	showTerminal: ['boolean', false, false]
	},
	derived: {
	markdown: {
	deps: ['raw'],
	fn: function() {
	return marked(this.raw);
	}
	}
	}
	});

	var QuestionModel = AmpersandModel.extend({
	type: 'question',
	initialitze: function () {
	this.createdOn = new Date();
	},
	props: {
	createdOn: 'date',
	question: 'string',
	askedBy: 'string'
	}
	});

	// VIEWS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
	var SimpleWebRTCView = AmpersandView.extend({
	template: '<div><video id="localVideo"></video><div id="remoteVideos"></div>'
	});

	var QuestionView = AmpersandView.extend({
	template: '<div><textarea id="question" class="form-control" placeholder="Ask a question"></textarea></div>',
	events:{
	}
	});

	var PageView = AmpersandView.extend({
	template: '<body><div class="row"><div class="col-sm-2"></div><div class="col-sm-8 slides">SLIDES N STUFF</div></div><div class="col-sm-2"></div><div class="row"><div class="col-sm-4 video"></div><div class="col-sm-7 question"></div></div></body>',
	render: function () {
	this.renderWithTemplate();
	this.renderSubview(new SimpleWebRTCView(), '.video');
	this.renderSubview(new QuestionView(), '.question');
	//startWebRTC();

	}
	});

	var pm = new PageModel()
	var pv = new PageView({
	model: pm,
	el: document.body
	});

	pv.render();
	{
	"name": "requirebin-sketch",
	"version": "1.0.0",
	"dependencies": {
	"ampersand-model": "2.10.4",
	"ampersand-view": "4.2.3",
	"insert-bootstrap": "0.0.0",
	"simplewebrtc": "1.8.3",
	"insert-css": "0.1.1"
	}
	}
	<style type='text/css'>html, body { margin: 0; padding: 0; border: 0; }
	body, html { height: 100%; width: 100%; }</style>