/** vim: et:ts=4:sw=4:sts=4
 * @license RequireJS 2.1.1 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/requirejs for details
 */

/*!
 * jQuery JavaScript Library v1.8.2
 * http://jquery.com/
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 *
 * Copyright 2012 jQuery Foundation and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
 */

/*!
 * Sizzle CSS Selector Engine
 * Copyright 2012 jQuery Foundation and other contributors
 * Released under the MIT license
 * http://sizzlejs.com/
 */

/*
jed.js
v0.5.0beta

https://github.com/SlexAxton/Jed
-----------
A gettext compatible i18n library for modern JavaScript Applications

by Alex Sexton - AlexSexton [at] gmail - @SlexAxton
WTFPL license for use
Dojo CLA for contributions

Jed offers the entire applicable GNU gettext spec'd set of
functions, but also offers some nicer wrappers around them.
The api for gettext was written for a language with no function
overloading, so Jed allows a little more of that.

Many thanks to Joshua I. Miller - unrtst@cpan.org - who wrote
gettext.js back in 2008. I was able to vet a lot of my ideas
against his. I also made sure Jed passed against his tests
in order to offer easy upgrades -- jsgettext.berlios.de
*/

// Underscore 1.3.0 was used to port and is licensed

/**
   sprintf() for JavaScript 0.7-beta1
   http://www.diveintojavascript.com/projects/javascript-sprintf

   Copyright (c) Alexandru Marasteanu <alexaholic [at) gmail (dot] com>
   All rights reserved.

   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions are met:
       * Redistributions of source code must retain the above copyright
         notice, this list of conditions and the following disclaimer.
       * Redistributions in binary form must reproduce the above copyright
         notice, this list of conditions and the following disclaimer in the
         documentation and/or other materials provided with the distribution.
       * Neither the name of sprintf() for JavaScript nor the
         names of its contributors may be used to endorse or promote products
         derived from this software without specific prior written permission.

   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   DISCLAIMED. IN NO EVENT SHALL Alexandru Marasteanu BE LIABLE FOR ANY
   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */

//     Underscore.js 1.4.4
//     http://underscorejs.org
//     (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
//     Underscore may be freely distributed under the MIT license.

//     (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
//     Backbone may be freely distributed under the MIT license.
//     For all details and documentation:
//     http://backbonejs.org

/*! TinySort 1.4.29
* Copyright (c) 2008-2012 Ron Valstar http://www.sjeiti.com/
*
* Dual licensed under the MIT and GPL licenses:
*   http://www.opensource.org/licenses/mit-license.php
*   http://www.gnu.org/licenses/gpl.html
*/

/*! Array.prototype.indexOf for IE (issue #26) */

/*
 * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
 * in FIPS PUB 180-1
 * Version 2.1a Copyright Paul Johnston 2000 - 2002.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for details.
 */

/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */

/*
    This program is distributed under the terms of the MIT license.
    Please see the LICENSE file for details.

    Copyright 2006-2008, OGG, LLC
*/

/*
  Copyright 2010, François de Metz <francois@2metz.fr>
*/

/*!
 * Converse.js (Web-based XMPP instant messaging client)
 * http://conversejs.org
 *
 * Copyright (c) 2012, Jan-Carel Brand <jc@opkode.com>
 * Dual licensed under the MIT and GPL Licenses
 */

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Unrecognized text.\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})},lex:function(){var t=this.next();return typeof t!="undefined"?t:this.lex()},begin:function(t){this.conditionStack.push(t)},popState:function(){return this.conditionStack.pop()},_currentRules:function(){return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules},topState:function(){return this.conditionStack[this.conditionStack.length-2]},pushState:function(t){this.begin(t)}};return e.performAction=function(t,n,r,i){var s=i;switch(r){case 0:break;case 1:return 20;case 2:return 19;case 3:return 8;case 4:return 9;case 5:return 6;case 6:return 7;case 7:return 11;case 8:return 13;case 9:return 10;case 10:return 12;case 11:return 14;case 12:return 15;case 13:return 16;case 14:return 17;case 15:return 18;case 16:return 5;case 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chat contacts":[null,"Kliek om nuwe kletskontakte by te voeg"],"Add a contact":[null,"Voeg 'n kontak by"],"Contact username":[null,"Konak gebruikersnaam"],Add:[null,"Voeg by"],"Contact name":[null,"Kontaknaam"],Search:[null,"Soek"],"No users found":[null,"Geen gebruikers gevind"],"Click to add as a chat contact":[null,"Kliek om as kletskontak by te voeg"],"Click to open this room":[null,"Kliek om hierdie kletskamer te open"],"Show more information on this room":[null,"Wys meer inligting aangaande hierdie kletskamer"],"Description:":[null,"Beskrywing:"],"Occupants:":[null,"Deelnemers:"],"Features:":[null,"Eienskappe:"],"Requires authentication":[null,"Benodig magtiging"],Hidden:[null,"Verskuil"],"Requires an invitation":[null,"Benodig 'n uitnodiging"],Moderated:[null,"Gemodereer"],"Non-anonymous":[null,"Nie-anoniem"],"Open room":[null,"Oop kletskamer"],"Permanent room":[null,"Permanente kamer"],Public:[null,"Publiek"],"Semi-anonymous":[null,"Deels anoniem"],"Temporary 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onbeskikbare lede"],"This room does not show unavailable members":[null,"Hierdie vertrek wys nie onbeskikbare lede nie"],"Non-privacy-related room configuration has changed":[null,"Nie-privaatheidverwante kamer instellings het verander"],"Room logging is now enabled":[null,"Kamer log is nou aangeskakel"],"Room logging is now disabled":[null,"Kamer log is nou afgeskakel"],"This room is now non-anonymous":[null,"Hiedie kamer is nou nie anoniem nie"],"This room is now semi-anonymous":[null,"Hierdie kamer is nou gedeeltelik anoniem"],"This room is now fully-anonymous":[null,"Hierdie kamer is nou ten volle anoniem"],"A new room has been created":[null,"'n Nuwe kamer is geskep"],"Your nickname has been changed":[null,"Jou bynaam is verander"],"<strong>%1$s</strong> has been banned":[null,"<strong>%1$s</strong> is verban"],"<strong>%1$s</strong> has been kicked out":[null,"<strong>%1$s</strong> is uitgeskop"],"<strong>%1$s</strong> has been removed because of an affiliation change":[null,"<strong>%1$s</strong> is verwyder a.g.v 'n verandering van affiliasie"],"<strong>%1$s</strong> has been removed for not being a member":[null,"<strong>%1$s</strong> is nie 'n lid nie, en dus verwyder"],"You have been banned from this room":[null,"Jy is uit die kamer verban"],"You have been kicked from this room":[null,"Jy is uit die kamer geskop"],"You have been removed from this room because of an affiliation change":[null,"Jy is vanuit die kamer verwyder a.g.v 'n verandering van affiliasie"],"You have been removed from this room because the room has changed to members-only and you're not a member":[null,"Jy is vanuit die kamer verwyder omdat die kamer nou slegs tot lede beperk word en jy nie 'n lid is nie."],"You have been removed from this room because the MUC (Multi-user chat) service is being shut down.":[null,"Jy is van hierdie kamer verwyder aangesien die MUC (Multi-user chat) diens nou afgeskakel word."],"You are not on the member list of this room":[null,"Jy is nie op die ledelys van hierdie kamer nie"],"No nickname was specified":[null,"Geen bynaam verskaf nie"],"You are not allowed to create new rooms":[null,"Jy word nie toegelaat om nog kamers te skep nie"],"Your nickname doesn't conform to this room's policies":[null,"Jou bynaam voldoen nie aan die kamer se beleid nie"],"Your nickname is already taken":[null,"Jou bynaam is reeds geneem"],"This room does not (yet) exist":[null,"Hierdie kamer bestaan tans (nog) nie"],"This room has reached it's maximum number of occupants":[null,"Hierdie kamer het sy maksimum aantal deelnemers bereik"],"Topic set by %1$s to: %2$s":[null,"Onderwerp deur %1$s bygewerk na: %2$s"],"This user is a moderator":[null,"Hierdie gebruiker is 'n moderator"],"This user can send messages in this room":[null,"Hierdie gebruiker kan boodskappe na die kamer stuur"],"This user can NOT send messages in this room":[null,"Hierdie gebruiker kan NIE boodskappe na die kamer stuur nie"],"Click to chat with this contact":[null,"Kliek om met hierdie kontak te klets"],"Click to remove this contact":[null,"Kliek om hierdie kontak te verwyder"],"Contact requests":[null,"Kontak versoeke"],"My contacts":[null,"My kontakte"],"Pending contacts":[null,"Hangende kontakte"],"Custom status":[null,"Doelgemaakte status"],"Click to change your chat status":[null,"Kliek om jou klets-status te verander"],"Click here to write a custom status message":[null,"Kliek hier om jou eie statusboodskap te skryf"],online:[null,"aanlyn"],busy:[null,"besig"],"away for long":[null,"weg vir lank"],away:[null,"weg"],"I am %1$s":[null,"Ek is %1$s"],"Sign in":[null,"Teken in"],"XMPP/Jabber Username:":[null,"XMPP/Jabber Gebruikersnaam:"],"Password:":[null,"Wagwoord"],"Log In":[null,"Meld aan"],"BOSH Service URL:":[null,"BOSH bediener URL"],Connected:[null,"Verbind"],Disconnected:[null,"Ontkoppel"],Error:[null,"Fout"],Connecting:[null,"Verbind tans"],"Connection Failed":[null,"Verbinding het gefaal"],Authenticating:[null,"Besig om te bekragtig"],"Authentication Failed":[null,"Bekragtiging het gefaal"],Disconnecting:[null,"Besig om te ontkoppel"],Attached:[null,"Geheg"],"Online Contacts":[null,"Kontakte aanlyn"]}}});return t(e)})}(this,function(e){return e}),function(e,t){define("en",["jed"],function(){var e=new Jed({domain:"converse",locale_data:{converse:{"":{domain:"converse",lang:"en",plural_forms:"nplurals=2; plural=(n != 1);"}}}});return t(e)})}(this,function(e){return e}),function(e,t){define("es",["jed"],function(){var e=new Jed({domain:"converse",locale_data:{converse:{"":{domain:"converse",lang:"es",plural_forms:"nplurals=2; plural=(n != 1);"},"Show this menu":[null,"Mostrar este menú"],"Write in the third person":[null,"Escribir en tercera persona"],"Remove messages":[null,"Eliminar mensajes"],"Personal message":[null,"Mensaje personal"],Contacts:[null,"Contactos"],Online:[null,"En linea"],Busy:[null,"Ocupado"],Away:[null,"Ausente"],Offline:[null,"Desconectado"],"Click to add new chat contacts":[null,"Haga clic para agregar nuevos contactos al chat"],"Add a contact":[null,"Agregar un contacto"],"Contact username":[null,"Nombre de usuario de contacto"],Add:[null,"Agregar"],"Contact name":[null,"Nombre de contacto"],Search:[null,"Búsqueda"],"No users found":[null,"Sin usuarios encontrados"],"Click to add as a chat contact":[null,"Haga clic para agregar como un contacto de chat"],"Click to open this room":[null,"Haga clic para abrir esta sala"],"Show more information on this room":[null,"Mostrar mas información en esta sala"],"Description:":[null,"Descripción"],"Occupants:":[null,"Ocupantes:"],"Features:":[null,"Características:"],"Requires authentication":[null,"Autenticación requerida"],Hidden:[null,"Oculto"],"Requires an invitation":[null,"Requiere una invitación"],Moderated:[null,"Moderado"],"Non-anonymous":[null,"No usuario anónimo"],"Open room":[null,"Abrir sala"],"Permanent room":[null,"Sala permanente"],Public:[null,"Publico"],"Semi-anonymous":[null,"Semi anónimo"],"Temporary room":[null,"Sala temporal"],Unmoderated:[null,"Sin moderar"],Rooms:[null,"Salas"],"Room name":[null,"Nombre de sala"],Nickname:[null,"Apodo"],Server:[null,"Servidor"],Join:[null,"Unirse"],"Show rooms":[null,"Mostrar salas"],"No rooms on %1$s":[null,"Sin salas en %1$s"],"Rooms on %1$s":[null,"Salas en %1$s"],"Set chatroom topic":[null,"Defina tema de sala de chat"],"Kick user from chatroom":[null,"Expulsar usuario de sala de chat."],"Ban user from chatroom":[null,"Prohibir usuario de sala de chat."],Message:[null,"Mensaje"],Save:[null,"Guardar"],Cancel:[null,"Cancelar"],"An error occurred while trying to save the form.":[null,"Un error ocurrido mientras trataba de guardar el formulario."],"This chatroom requires a password":[null,"Esta sala de chat requiere una contraseña."],"Password: ":[null,"Contraseña: "],Submit:[null,"Enviar"],"This room is not anonymous":[null,"Esta sala no es para usuarios anónimos"],"This room now shows unavailable members":[null,"Esta sala ahora muestra los miembros no disponibles"],"This room does not show unavailable members":[null,"Esta sala no muestra los miembros no disponibles"],"Non-privacy-related room configuration has changed":[null,"Configuración de la sala para no relacionada con la privacidad ha sido cambiada"],"Room logging is now enabled":[null,"El registro de la sala ahora está habilitada"],"Room logging is now disabled":[null,"El registro de la sala ahora está deshabilitada"],"This room is now non-anonymous":[null,"Esta sala ahora es para los usuarios no anónimos"],"This room is now semi-anonymous":[null,"Esta sala ahora es para los usuarios semi-anónimos"],"This room is now fully-anonymous":[null,"Esta sala ahora es para los usuarios completamente-anónimos"],"A new room has been created":[null,"Una nueva sala ha sido creada"],"Your nickname has been changed":[null,"Su apodo ha sido cambiado"],"<strong>%1$s</strong> has been banned":[null,"<strong>%1$s</strong> ha sido prohibido"],"<strong>%1$s</strong> 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e==null||!this._previousAttributes?null:this._previousAttributes[e]},previousAttributes:function(){return u.clone(this._previousAttributes)},fetch:function(e){e=e?u.clone(e):{},e.parse===void 0&&(e.parse=!0);var t=this,n=e.success;return e.success=function(r){if(!t.set(t.parse(r,e),e))return!1;n&&n(t,r,e),t.trigger("sync",t,r,e)},j(this,e),this.sync("read",this,e)},save:function(e,t,n){var r,i,s,o=this.attributes;e==null||typeof e=="object"?(r=e,n=t):(r={})[e]=t;if(r&&(!n||!n.wait)&&!this.set(r,n))return!1;n=u.extend({validate:!0},n);if(!this._validate(r,n))return!1;r&&n.wait&&(this.attributes=u.extend({},o,r)),n.parse===void 0&&(n.parse=!0);var a=this,f=n.success;return n.success=function(e){a.attributes=o;var t=a.parse(e,n);n.wait&&(t=u.extend(r||{},t));if(u.isObject(t)&&!a.set(t,n))return!1;f&&f(a,e,n),a.trigger("sync",a,e,n)},j(this,n),i=this.isNew()?"create":n.patch?"patch":"update",i==="patch"&&(n.attrs=r),s=this.sync(i,this,n),r&&n.wait&&(this.attributes=o),s},destroy:function(e){e=e?u.clone(e):{};var t=this,n=e.success,r=function(){t.trigger("destroy",t,t.collection,e)};e.success=function(i){(e.wait||t.isNew())&&r(),n&&n(t,i,e),t.isNew()||t.trigger("sync",t,i,e)};if(this.isNew())return e.success(),!1;j(this,e);var i=this.sync("delete",this,e);return e.wait||r(),i},url:function(){var e=u.result(this,"urlRoot")||u.result(this.collection,"url")||B();return this.isNew()?e:e+(e.charAt(e.length-1)==="/"?"":"/")+encodeURIComponent(this.id)},parse:function(e,t){return e},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},isValid:function(e){return this._validate({},u.extend(e||{},{validate:!0}))},_validate:function(e,t){if(!t.validate||!this.validate)return!0;e=u.extend({},this.attributes,e);var n=this.validationError=this.validate(e,t)||null;return n?(this.trigger("invalid",this,n,u.extend(t||{},{validationError:n})),!1):!0}});var v=["keys","values","pairs","invert","pick","omit"];u.each(v,function(e){p.prototype[e]=function(){var t=i.call(arguments);return t.unshift(this.attributes),u[e].apply(u,t)}});var m=o.Collection=function(e,t){t||(t={}),t.url&&(this.url=t.url),t.model&&(this.model=t.model),t.comparator!==void 0&&(this.comparator=t.comparator),this._reset(),this.initialize.apply(this,arguments),e&&this.reset(e,u.extend({silent:!0},t))},g={add:!0,remove:!0,merge:!0},y={add:!0,merge:!1,remove:!1};u.extend(m.prototype,a,{model:p,initialize:function(){},toJSON:function(e){return this.map(function(t){return t.toJSON(e)})},sync:function(){return o.sync.apply(this,arguments)},add:function(e,t){return this.set(e,u.defaults(t||{},y))},remove:function(e,t){e=u.isArray(e)?e.slice():[e],t||(t={});var n,r,i,s;for(n=0,r=e.length;n<r;n++){s=this.get(e[n]);if(!s)continue;delete this._byId[s.id],delete this._byId[s.cid],i=this.indexOf(s),this.models.splice(i,1),this.length--,t.silent||(t.index=i,s.trigger("remove",s,this,t)),this._removeReference(s)}return this},set:function(e,t){t=u.defaults(t||{},g),t.parse&&(e=this.parse(e,t)),u.isArray(e)||(e=e?[e]:[]);var n,i,o,a,f,l,c=t.at,h=this.comparator&&c==null&&t.sort!==!1,p=u.isString(this.comparator)?this.comparator:null,d=[],v=[],m={};for(n=0,i=e.length;n<i;n++){if(!(o=this._prepareModel(e[n],t)))continue;(f=this.get(o))?(t.remove&&(m[f.cid]=!0),t.merge&&(f.set(o.attributes,t),h&&!l&&f.hasChanged(p)&&(l=!0))):t.add&&(d.push(o),o.on("all",this._onModelEvent,this),this._byId[o.cid]=o,o.id!=null&&(this._byId[o.id]=o))}if(t.remove){for(n=0,i=this.length;n<i;++n)m[(o=this.models[n]).cid]||v.push(o);v.length&&this.remove(v,t)}d.length&&(h&&(l=!0),this.length+=d.length,c!=null?s.apply(this.models,[c,0].concat(d)):r.apply(this.models,d)),l&&this.sort({silent:!0});if(t.silent)return this;for(n=0,i=d.length;n<i;n++)(o=d[n]).trigger("add",o,this,t);return l&&this.trigger("sort",this,t),this},reset:function(e,t){t||(t={});for(var n=0,r=this.models.length;n<r;n++)this._removeReference(this.models[n]);return t.previousModels=this.models,this._reset(),this.add(e,u.extend({silent:!0},t)),t.silent||this.trigger("reset",this,t),this},push:function(e,t){return e=this._prepareModel(e,t),this.add(e,u.extend({at:this.length},t)),e},pop:function(e){var t=this.at(this.length-1);return this.remove(t,e),t},unshift:function(e,t){return e=this._prepareModel(e,t),this.add(e,u.extend({at:0},t)),e},shift:function(e){var t=this.at(0);return this.remove(t,e),t},slice:function(e,t){return this.models.slice(e,t)},get:function(e){return e==null?void 0:this._byId[e.id!=null?e.id:e.cid||e]},at:function(e){return this.models[e]},where:function(e,t){return u.isEmpty(e)?t?void 0:[]:this[t?"find":"filter"](function(t){for(var n in e)if(e[n]!==t.get(n))return!1;return!0})},findWhere:function(e){return this.where(e,!0)},sort:function(e){if(!this.comparator)throw new Error("Cannot sort a set without a comparator");return e||(e={}),u.isString(this.comparator)||this.comparator.length===1?this.models=this.sortBy(this.comparator,this):this.models.sort(u.bind(this.comparator,this)),e.silent||this.trigger("sort",this,e),this},sortedIndex:function(e,t,n){t||(t=this.comparator);var r=u.isFunction(t)?t:function(e){return e.get(t)};return u.sortedIndex(this.models,e,r,n)},pluck:function(e){return u.invoke(this.models,"get",e)},fetch:function(e){e=e?u.clone(e):{},e.parse===void 0&&(e.parse=!0);var t=e.success,n=this;return e.success=function(r){var i=e.reset?"reset":"set";n[i](r,e),t&&t(n,r,e),n.trigger("sync",n,r,e)},j(this,e),this.sync("read",this,e)},create:function(e,t){t=t?u.clone(t):{};if(!(e=this._prepareModel(e,t)))return!1;t.wait||this.add(e,t);var n=this,r=t.success;return t.success=function(i){t.wait&&n.add(e,t),r&&r(e,i,t)},e.save(null,t),e},parse:function(e,t){return e},clone:function(){return new this.constructor(this.models)},_reset:function(){this.length=0,this.models=[],this._byId={}},_prepareModel:function(e,t){if(e instanceof p)return e.collection||(e.collection=this),e;t||(t={}),t.collection=this;var n=new this.model(e,t);return n._validate(e,t)?n:(this.trigger("invalid",this,e,t),!1)},_removeReference:function(e){this===e.collection&&delete e.collection,e.off("all",this._onModelEvent,this)},_onModelEvent:function(e,t,n,r){if((e==="add"||e==="remove")&&n!==this)return;e==="destroy"&&this.remove(t,r),t&&e==="change:"+t.idAttribute&&(delete this._byId[t.previous(t.idAttribute)],t.id!=null&&(this._byId[t.id]=t)),this.trigger.apply(this,arguments)}});var b=["forEach","each","map","collect","reduce","foldl","inject","reduceRight","foldr","find","detect","filter","select","reject","every","all","some","any","include","contains","invoke","max","min","toArray","size","first","head","take","initial","rest","tail","drop","last","without","indexOf","shuffle","lastIndexOf","isEmpty","chain"];u.each(b,function(e){m.prototype[e]=function(){var t=i.call(arguments);return t.unshift(this.models),u[e].apply(u,t)}});var w=["groupBy","countBy","sortBy"];u.each(w,function(e){m.prototype[e]=function(t,n){var r=u.isFunction(t)?t:function(e){return e.get(t)};return u[e](this.models,r,n)}});var E=o.View=function(e){this.cid=u.uniqueId("view"),this._configure(e||{}),this._ensureElement(),this.initialize.apply(this,arguments),this.delegateEvents()},S=/^(\S+)\s*(.*)$/,x=["model","collection","el","id","attributes","className","tagName","events"];u.extend(E.prototype,a,{tagName:"div",$:function(e){return this.$el.find(e)},initialize:function(){},render:function(){return this},remove:function(){return this.$el.remove(),this.stopListening(),this},setElement:function(e,t){return this.$el&&this.undelegateEvents(),this.$el=e instanceof o.$?e:o.$(e),this.el=this.$el[0],t!==!1&&this.delegateEvents(),this},delegateEvents:function(e){if(!e&&!(e=u.result(this,"events")))return this;this.undelegateEvents();for(var t in e){var n=e[t];u.isFunction(n)||(n=this[e[t]]);if(!n)continue;var r=t.match(S),i=r[1],s=r[2];n=u.bind(n,this),i+=".delegateEvents"+this.cid,s===""?this.$el.on(i,n):this.$el.on(i,s,n)}return this},undelegateEvents:function(){return this.$el.off(".delegateEvents"+this.cid),this},_configure:function(e){this.options&&(e=u.extend({},u.result(this,"options"),e)),u.extend(this,u.pick(e,x)),this.options=e},_ensureElement:function(){if(!this.el){var e=u.extend({},u.result(this,"attributes"));this.id&&(e.id=u.result(this,"id")),this.className&&(e["class"]=u.result(this,"className"));var t=o.$("<"+u.result(this,"tagName")+">").attr(e);this.setElement(t,!1)}else this.setElement(u.result(this,"el"),!1)}}),o.sync=function(e,t,n){var r=T[e];u.defaults(n||(n={}),{emulateHTTP:o.emulateHTTP,emulateJSON:o.emulateJSON});var i={type:r,dataType:"json"};n.url||(i.url=u.result(t,"url")||B()),n.data==null&&t&&(e==="create"||e==="update"||e==="patch")&&(i.contentType="application/json",i.data=JSON.stringify(n.attrs||t.toJSON(n))),n.emulateJSON&&(i.contentType="application/x-www-form-urlencoded",i.data=i.data?{model:i.data}:{});if(n.emulateHTTP&&(r==="PUT"||r==="DELETE"||r==="PATCH")){i.type="POST",n.emulateJSON&&(i.data._method=r);var s=n.beforeSend;n.beforeSend=function(e){e.setRequestHeader("X-HTTP-Method-Override",r);if(s)return s.apply(this,arguments)}}i.type!=="GET"&&!n.emulateJSON&&(i.processData=!1),i.type==="PATCH"&&window.ActiveXObject&&(!window.external||!window.external.msActiveXFilteringEnabled)&&(i.xhr=function(){return new ActiveXObject("Microsoft.XMLHTTP")});var a=n.xhr=o.ajax(u.extend(i,n));return t.trigger("request",t,a,n),a};var T={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};o.ajax=function(){return o.$.ajax.apply(o.$,arguments)};var N=o.Router=function(e){e||(e={}),e.routes&&(this.routes=e.routes),this._bindRoutes(),this.initialize.apply(this,arguments)},C=/\((.*?)\)/g,k=/(\(\?)?:\w+/g,L=/\*\w+/g,A=/[\-{}\[\]+?.,\\\^$|#\s]/g;u.extend(N.prototype,a,{initialize:function(){},route:function(e,t,n){u.isRegExp(e)||(e=this._routeToRegExp(e)),u.isFunction(t)&&(n=t,t=""),n||(n=this[t]);var r=this;return o.history.route(e,function(i){var s=r._extractParameters(e,i);n&&n.apply(r,s),r.trigger.apply(r,["route:"+t].concat(s)),r.trigger("route",t,s),o.history.trigger("route",r,t,s)}),this},navigate:function(e,t){return o.history.navigate(e,t),this},_bindRoutes:function(){if(!this.routes)return;this.routes=u.result(this,"routes");var e,t=u.keys(this.routes);while((e=t.pop())!=null)this.route(e,this.routes[e])},_routeToRegExp:function(e){return e=e.replace(A,"\\$&").replace(C,"(?:$1)?").replace(k,function(e,t){return t?e:"([^/]+)"}).replace(L,"(.*?)"),new RegExp("^"+e+"$")},_extractParameters:function(e,t){var n=e.exec(t).slice(1);return u.map(n,function(e){return e?decodeURIComponent(e):null})}});var O=o.History=function(){this.handlers=[],u.bindAll(this,"checkUrl"),typeof window!="undefined"&&(this.location=window.location,this.history=window.history)},M=/^[#\/]|\s+$/g,_=/^\/+|\/+$/g,D=/msie [\w.]+/,P=/\/$/;O.started=!1,u.extend(O.prototype,a,{interval:50,getHash:function(e){var t=(e||this).location.href.match(/#(.*)$/);return t?t[1]:""},getFragment:function(e,t){if(e==null)if(this._hasPushState||!this._wantsHashChange||t){e=this.location.pathname;var n=this.root.replace(P,"");e.indexOf(n)||(e=e.substr(n.length))}else e=this.getHash();return e.replace(M,"")},start:function(e){if(O.started)throw new Error("Backbone.history has already been started");O.started=!0,this.options=u.extend({},{root:"/"},this.options,e),this.root=this.options.root,this._wantsHashChange=this.options.hashChange!==!1,this._wantsPushState=!!this.options.pushState,this._hasPushState=!!(this.options.pushState&&this.history&&this.history.pushState);var t=this.getFragment(),n=document.documentMode,r=D.exec(navigator.userAgent.toLowerCase())&&(!n||n<=7);this.root=("/"+this.root+"/").replace(_,"/"),r&&this._wantsHashChange&&(this.iframe=o.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow,this.navigate(t)),this._hasPushState?o.$(window).on("popstate",this.checkUrl):this._wantsHashChange&&"onhashchange"in window&&!r?o.$(window).on("hashchange",this.checkUrl):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),this.fragment=t;var i=this.location,s=i.pathname.replace(/[^\/]$/,"$&/")===this.root;if(this._wantsHashChange&&this._wantsPushState&&!this._hasPushState&&!s)return this.fragment=this.getFragment(null,!0),this.location.replace(this.root+this.location.search+"#"+this.fragment),!0;this._wantsPushState&&this._hasPushState&&s&&i.hash&&(this.fragment=this.getHash().replace(M,""),this.history.replaceState({},document.title,this.root+this.fragment+i.search));if(!this.options.silent)return this.loadUrl()},stop:function(){o.$(window).off("popstate",this.checkUrl).off("hashchange",this.checkUrl),clearInterval(this._checkUrlInterval),O.started=!1},route:function(e,t){this.handlers.unshift({route:e,callback:t})},checkUrl:function(e){var t=this.getFragment();t===this.fragment&&this.iframe&&(t=this.getFragment(this.getHash(this.iframe)));if(t===this.fragment)return!1;this.iframe&&this.navigate(t),this.loadUrl()||this.loadUrl(this.getHash())},loadUrl:function(e){var t=this.fragment=this.getFragment(e),n=u.any(this.handlers,function(e){if(e.route.test(t))return e.callback(t),!0});return n},navigate:function(e,t){if(!O.started)return!1;if(!t||t===!0)t={trigger:t};e=this.getFragment(e||"");if(this.fragment===e)return;this.fragment=e;var n=this.root+e;if(this._hasPushState)this.history[t.replace?"replaceState":"pushState"]({},document.title,n);else{if(!this._wantsHashChange)return this.location.assign(n);this._updateHash(this.location,e,t.replace),this.iframe&&e!==this.getFragment(this.getHash(this.iframe))&&(t.replace||this.iframe.document.open().close(),this._updateHash(this.iframe.location,e,t.replace))}t.trigger&&this.loadUrl(e)},_updateHash:function(e,t,n){if(n){var r=e.href.replace(/(javascript:|#).*$/,"");e.replace(r+"#"+t)}else e.hash="#"+t}}),o.history=new O;var H=function(e,t){var n=this,r;e&&u.has(e,"constructor")?r=e.constructor:r=function(){return n.apply(this,arguments)},u.extend(r,n,t);var i=function(){this.constructor=r};return i.prototype=n.prototype,r.prototype=new i,e&&u.extend(r.prototype,e),r.__super__=n.prototype,r};p.extend=m.extend=N.extend=E.extend=O.extend=H;var B=function(){throw new Error('A "url" property or function must be specified')},j=function(e,t){var n=t.error;t.error=function(r){n&&n(e,r,t),e.trigger("error",e,r,t)}}}.call(this),define("backbone",function(){}),function(e,t){typeof define=="function"&&define.amd?define("localstorage",["underscore","backbone"],function(n,r){return t(n||e._,r||e.Backbone)}):t(_,Backbone)}(this,function(e,t){function n(){return((1+Math.random())*65536|0).toString(16).substring(1)}function r(){return n()+n()+"-"+n()+"-"+n()+"-"+n()+"-"+n()+n()+n()}return t.LocalStorage=window.Store=function(e){this.name=e;var t=this.localStorage().getItem(this.name);this.records=t&&t.split(",")||[]},e.extend(t.LocalStorage.prototype,{save:function(){this.localStorage().setItem(this.name,this.records.join(","))},create:function(e){return e.id||(e.id=r(),e.set(e.idAttribute,e.id)),this.localStorage().setItem(this.name+"-"+e.id,JSON.stringify(e)),this.records.push(e.id.toString()),this.save(),this.find(e)},update:function(t){return this.localStorage().setItem(this.name+"-"+t.id,JSON.stringify(t)),e.include(this.records,t.id.toString())||this.records.push(t.id.toString()),this.save(),this.find(t)},find:function(e){return this.jsonData(this.localStorage().getItem(this.name+"-"+e.id))},findAll:function(){return e(this.records).chain().map(function(e){return this.jsonData(this.localStorage().getItem(this.name+"-"+e))},this).compact().value()},destroy:function(t){return t.isNew()?!1:(this.localStorage().removeItem(this.name+"-"+t.id),this.records=e.reject(this.records,function(e){return e===t.id.toString()}),this.save(),t)},localStorage:function(){return localStorage},jsonData:function(e){return e&&JSON.parse(e)}}),t.LocalStorage.sync=window.Store.sync=t.localSync=function(e,n,r){var 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n=this.a[t],r=e[0]^n[0],i=e[t?3:1]^n[1],s=e[2]^n[2];e=e[t?1:3]^n[3];var o,u,a,f=n.length/4-2,l,c=4,h=[0,0,0,0];o=this.h[t];var p=o[0],d=o[1],v=o[2],m=o[3],g=o[4];for(l=0;l<f;l++)o=p[r>>>24]^d[i>>16&255]^v[s>>8&255]^m[e&255]^n[c],u=p[i>>>24]^d[s>>16&255]^v[e>>8&255]^m[r&255]^n[c+1],a=p[s>>>24]^d[e>>16&255]^v[r>>8&255]^m[i&255]^n[c+2],e=p[e>>>24]^d[r>>16&255]^v[i>>8&255]^m[s&255]^n[c+3],c+=4,r=o,i=u,s=a;for(l=0;l<4;l++)h[t?3&-l:l]=g[r>>>24]<<24^g[i>>16&255]<<16^g[s>>8&255]<<8^g[e&255]^n[c++],o=r,r=i,i=s,s=e,e=o;return h}},sjcl.bitArray={bitSlice:function(e,t,n){return e=sjcl.bitArray.P(e.slice(t/32),32-(t&31)).slice(1),n===undefined?e:sjcl.bitArray.clamp(e,n-t)},extract:function(e,t,n){var r=Math.floor(-t-n&31);return((t+n-1^t)&-32?e[t/32|0]<<32-r^e[t/32+1|0]>>>r:e[t/32|0]>>>r)&(1<<n)-1},concat:function(e,t){if(e.length===0||t.length===0)return e.concat(t);var n=e[e.length-1],r=sjcl.bitArray.getPartial(n);return 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t={},n,r;for(n=0;n<e.length;n++){if(!(r=e[n].match(/^(?:(["']?)([a-z][a-z0-9]*)\1):(?:(\d+)|"([a-z0-9+\/%*_.@=\-]*)")$/i)))throw new sjcl.exception.invalid("json decode: this isn't json!");t[r[2]]=r[3]?parseInt(r[3],10):r[2].match(/^(ct|salt|iv)$/)?sjcl.codec.base64.toBits(r[4]):unescape(r[4])}return t},c:function(e,t,n){e===undefined&&(e={});if(t===undefined)return e;var r;for(r in t)if(t.hasOwnProperty(r)){if(n&&e[r]!==undefined&&e[r]!==t[r])throw new sjcl.exception.invalid("required parameter overridden");e[r]=t[r]}return e},W:function(e,t){var n={},r;for(r in e)e.hasOwnProperty(r)&&e[r]!==t[r]&&(n[r]=e[r]);return n},V:function(e,t){var n={},r;for(r=0;r<t.length;r++)e[t[r]]!==undefined&&(n[t[r]]=e[t[r]]);return n}},sjcl.encrypt=sjcl.json.encrypt,sjcl.decrypt=sjcl.json.decrypt,sjcl.misc.S={},sjcl.misc.cachedPbkdf2=function(e,t){var n=sjcl.misc.S,r;return 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o=n.getAttribute("type"),u,a;if(o!==null&&o=="terminate"){if(this.disconnecting)return;u=n.getAttribute("condition"),a=n.getElementsByTagName("conflict"),u!==null?(u=="remote-stream-error"&&a.length>0&&(u="conflict"),this._changeConnectStatus(t.Status.CONNFAIL,u)):this._changeConnectStatus(t.Status.CONNFAIL,"unknown"),this.disconnect();return}var f=this;t.forEachChild(n,null,function(e){var t,n;n=f.handlers,f.handlers=[];for(t=0;t<n.length;t++){var r=n[t];try{r.isMatch(e)&&(f.authenticated||!r.user)?r.run(e)&&f.handlers.push(r):f.handlers.push(r)}catch(i){}}})},_sendTerminate:function(){t.info("_sendTerminate was called");var e=this._buildBody().attrs({type:"terminate"});this.authenticated&&e.c("presence",{xmlns:t.NS.CLIENT,type:"unavailable"}),this.disconnecting=!0;var n=new t.Request(e.tree(),this._onRequestStateChange.bind(this,this._dataRecv.bind(this)),e.tree().getAttribute("rid"));this._requests.push(n),this._throttledRequestHandler()},_connect_cb:function(e,n){t.info("_connect_cb was called"),this.connected=!0;var r=e.getResponse();if(!r)return;this.xmlInput!==t.Connection.prototype.xmlInput&&this.xmlInput(r),this.rawInput!==t.Connection.prototype.rawInput&&this.rawInput(t.serialize(r));var i=r.getAttribute("type"),s,o;if(i!==null&&i=="terminate"){s=r.getAttribute("condition"),o=r.getElementsByTagName("conflict"),s!==null?(s=="remote-stream-error"&&o.length>0&&(s="conflict"),this._changeConnectStatus(t.Status.CONNFAIL,s)):this._changeConnectStatus(t.Status.CONNFAIL,"unknown");return}this.sid||(this.sid=r.getAttribute("sid")),this.stream_id||(this.stream_id=r.getAttribute("authid"));var u=r.getAttribute("requests");u&&(this.window=parseInt(u,10));var a=r.getAttribute("hold");a&&(this.hold=parseInt(a,10));var f=r.getAttribute("wait");f&&(this.wait=parseInt(f,10)),this._authentication.sasl_scram_sha1=!1,this._authentication.sasl_plain=!1,this._authentication.sasl_digest_md5=!1,this._authentication.sasl_anonymous=!1,this._authentication.legacy_auth=!1;var l=r.getElementsByTagName("stream:features").length>0;l||(l=r.getElementsByTagName("features").length>0);var c=r.getElementsByTagName("mechanism"),h,p,d,v,m=!1;if(l&&c.length>0){var g=0;for(h=0;h<c.length;h++)p=t.getText(c[h]),p=="SCRAM-SHA-1"?this._authentication.sasl_scram_sha1=!0:p=="DIGEST-MD5"?this._authentication.sasl_digest_md5=!0:p=="PLAIN"?this._authentication.sasl_plain=!0:p=="ANONYMOUS"?this._authentication.sasl_anonymous=!0:g++;this._authentication.legacy_auth=r.getElementsByTagName("auth").length>0,m=this._authentication.legacy_auth||g<c.length}if(!m){n=n||this._connect_cb;var y=this._buildBody();this._requests.push(new t.Request(y.tree(),this._onRequestStateChange.bind(this,n.bind(this)),y.tree().getAttribute("rid"))),this._throttledRequestHandler();return}this.do_authentication!==!1&&this.authenticate()},authenticate:function(){if(t.getNodeFromJid(this.jid)===null&&this._authentication.sasl_anonymous)this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"ANONYMOUS"}).tree());else if(t.getNodeFromJid(this.jid)===null)this._changeConnectStatus(t.Status.CONNFAIL,"x-strophe-bad-non-anon-jid"),this.disconnect();else if(this._authentication.sasl_scram_sha1){var e=MD5.hexdigest(Math.random()*1234567890),r="n="+t.getNodeFromJid(this.jid);r+=",r=",r+=e,this._sasl_data.cnonce=e,this._sasl_data["client-first-message-bare"]=r,r="n,,"+r,this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_scram_challenge_cb.bind(this),null,"challenge",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"SCRAM-SHA-1"}).t(Base64.encode(r)).tree())}else this._authentication.sasl_digest_md5?(this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_digest_challenge1_cb.bind(this),null,"challenge",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"DIGEST-MD5"}).tree())):this._authentication.sasl_plain?(r=t.getBareJidFromJid(this.jid),r+="\0",r+=t.getNodeFromJid(this.jid),r+="\0",r+=this.pass,this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),hashed_auth_str=Base64.encode(r),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"PLAIN"}).t(hashed_auth_str).tree())):(this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._addSysHandler(this._auth1_cb.bind(this),null,null,null,"_auth_1"),this.send(s({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:t.NS.AUTH}).c("username",{}).t(t.getNodeFromJid(this.jid)).tree()))},_sasl_digest_challenge1_cb:function(e){var r=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/,i=Base64.decode(t.getText(e)),s=MD5.hexdigest(""+Math.random()*1234567890),o="",u=null,a="",f="",l;this.deleteHandler(this._sasl_failure_handler);while(i.match(r)){l=i.match(r),i=i.replace(l[0],""),l[2]=l[2].replace(/^"(.+)"$/,"$1");switch(l[1]){case"realm":o=l[2];break;case"nonce":a=l[2];break;case"qop":f=l[2];break;case"host":u=l[2]}}var c="xmpp/"+this.domain;u!==null&&(c=c+"/"+u);var h=MD5.hash(t.getNodeFromJid(this.jid)+":"+o+":"+this.pass)+":"+a+":"+s,p="AUTHENTICATE:"+c,d="";return d+="username="+this._quote(t.getNodeFromJid(this.jid))+",",d+="realm="+this._quote(o)+",",d+="nonce="+this._quote(a)+",",d+="cnonce="+this._quote(s)+",",d+='nc="00000001",',d+='qop="auth",',d+="digest-uri="+this._quote(c)+",",d+="response="+this._quote(MD5.hexdigest(MD5.hexdigest(h)+":"+a+":00000001:"+s+":auth:"+MD5.hexdigest(p)))+",",d+='charset="utf-8"',this._sasl_challenge_handler=this._addSysHandler(this._sasl_digest_challenge2_cb.bind(this),null,"challenge",null,null),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("response",{xmlns:t.NS.SASL}).t(Base64.encode(d)).tree()),!1},_quote:function(e){return'"'+e.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},_sasl_digest_challenge2_cb:function(e){return this.deleteHandler(this._sasl_success_handler),this.deleteHandler(this._sasl_failure_handler),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("response",{xmlns:t.NS.SASL}).tree()),!1},_sasl_scram_challenge_cb:function(e){var r,s,o,u,a,f,l,c,h,p="c=biws,",d=Base64.decode(t.getText(e)),v=this._sasl_data["client-first-message-bare"]+","+d+",",m=this._sasl_data.cnonce,g=/([a-z]+)=([^,]+)(,|$)/;this.deleteHandler(this._sasl_failure_handler);while(d.match(g)){matches=d.match(g),d=d.replace(matches[0],"");switch(matches[1]){case"r":r=matches[2];break;case"s":s=matches[2];break;case"i":o=matches[2]}}if(r.substr(0,m.length)!==m)return this._sasl_data=[],this._sasl_failure_cb(null);p+="r="+r,v+=p,s=Base64.decode(s),s+="\0\0\0
",u=f=core_hmac_sha1(this.pass,s);for(i=1;i<o;i++){a=core_hmac_sha1(this.pass,binb2str(f));for(k=0;k<5;k++)u[k]^=a[k];f=a}u=binb2str(u),l=core_hmac_sha1(u,"Client Key"),c=str_hmac_sha1(u,"Server Key"),h=core_hmac_sha1(str_sha1(binb2str(l)),v),this._sasl_data["server-signature"]=b64_hmac_sha1(c,v);for(k=0;k<5;k++)l[k]^=h[k];return p+=",p="+Base64.encode(binb2str(l)),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("response",{xmlns:t.NS.SASL}).t(Base64.encode(p)).tree()),!1},_auth1_cb:function(e){var n=s({type:"set",id:"_auth_2"}).c("query",{xmlns:t.NS.AUTH}).c("username",{}).t(t.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return t.getResourceFromJid(this.jid)||(this.jid=t.getBareJidFromJid(this.jid)+"/strophe"),n.up().c("resource",{}).t(t.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(n.tree()),!1},_sasl_success_cb:function(e){if(this._sasl_data["server-signature"]){var n,r=Base64.decode(t.getText(e)),i=/([a-z]+)=([^,]+)(,|$)/;matches=r.match(i),matches[1]=="v"&&(n=matches[2]);if(n!=this._sasl_data["server-signature"])return this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_data=[],this._sasl_failure_cb(null)}return t.info("SASL authentication succeeded."),this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._addSysHandler(this._sasl_auth1_cb.bind(this),null,"stream:features",null,null),this._sendRestart(),!1},_sasl_auth1_cb:function(e){this.features=e;var n,r;for(n=0;n<e.childNodes.length;n++)r=e.childNodes[n],r.nodeName=="bind"&&(this.do_bind=!0),r.nodeName=="session"&&(this.do_session=!0);if(!this.do_bind)return this._changeConnectStatus(t.Status.AUTHFAIL,null),!1;this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var i=t.getResourceFromJid(this.jid);return i?this.send(s({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:t.NS.BIND}).c("resource",{}).t(i).tree()):this.send(s({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:t.NS.BIND}).tree()),!1},_sasl_bind_cb:function(e){if(e.getAttribute("type")=="error"){t.info("SASL binding failed.");var n=e.getElementsByTagName("conflict"),r;return n.length>0&&(r="conflict"),this._changeConnectStatus(t.Status.AUTHFAIL,r),!1}var i=e.getElementsByTagName("bind"),o;if(!(i.length>0))return t.info("SASL binding failed."),this._changeConnectStatus(t.Status.AUTHFAIL,null),!1;o=i[0].getElementsByTagName("jid"),o.length>0&&(this.jid=t.getText(o[0]),this.do_session?(this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2"),this.send(s({type:"set",id:"_session_auth_2"}).c("session",{xmlns:t.NS.SESSION}).tree())):(this.authenticated=!0,this._changeConnectStatus(t.Status.CONNECTED,null)))},_sasl_session_cb:function(e){if(e.getAttribute("type")=="result")this.authenticated=!0,this._changeConnectStatus(t.Status.CONNECTED,null);else if(e.getAttribute("type")=="error")return t.info("Session creation failed."),this._changeConnectStatus(t.Status.AUTHFAIL,null),!1;return!1},_sasl_failure_cb:function(e){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._changeConnectStatus(t.Status.AUTHFAIL,null),!1},_auth2_cb:function(e){return e.getAttribute("type")=="result"?(this.authenticated=!0,this._changeConnectStatus(t.Status.CONNECTED,null)):e.getAttribute("type")=="error"&&(this._changeConnectStatus(t.Status.AUTHFAIL,null),this.disconnect()),!1},_addSysTimedHandler:function(e,n){var r=new t.TimedHandler(e,n);return r.user=!1,this.addTimeds.push(r),r},_addSysHandler:function(e,n,r,i,s){var o=new t.Handler(e,n,r,i,s);return o.user=!1,this.addHandlers.push(o),o},_onDisconnectTimeout:function(){t.info("_onDisconnectTimeout was called");var e;while(this._requests.length>0)e=this._requests.pop(),e.abort=!0,e.xhr.abort(),e.xhr.onreadystatechange=function(){};return this._doDisconnect(),!1},_onIdle:function(){var e,n,r,i;while(this.addTimeds.length>0)this.timedHandlers.push(this.addTimeds.pop());while(this.removeTimeds.length>0)n=this.removeTimeds.pop(),e=this.timedHandlers.indexOf(n),e>=0&&this.timedHandlers.splice(e,1);var s=(new Date).getTime();i=[];for(e=0;e<this.timedHandlers.length;e++){n=this.timedHandlers[e];if(this.authenticated||!n.user)r=n.lastCalled+n.period,r-s<=0?n.run()&&i.push(n):i.push(n)}this.timedHandlers=i;var o,u;this.authenticated&&this._requests.length===0&&this._data.length===0&&!this.disconnecting&&(t.info("no requests during idle cycle, sending blank request"),this._data.push(null));if(this._requests.length<2&&this._data.length>0&&!this.paused){o=this._buildBody();for(e=0;e<this._data.length;e++)this._data[e]!==null&&(this._data[e]==="restart"?o.attrs({to:this.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":t.NS.BOSH}):o.cnode(this._data[e]).up());delete this._data,this._data=[],this._requests.push(new t.Request(o.tree(),this._onRequestStateChange.bind(this,this._dataRecv.bind(this)),o.tree().getAttribute("rid"))),this._processRequest(this._requests.length-1)}this._requests.length>0&&(u=this._requests[0].age(),this._requests[0].dead!==null&&this._requests[0].timeDead()>Math.floor(t.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),u>Math.floor(t.TIMEOUT*this.wait)&&(t.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(t.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())),clearTimeout(this._idleTimeout),this.connected&&(this._idleTimeout=setTimeout(this._onIdle.bind(this),100))}},e&&e(t,n,r,s,o)}(function(){window.Strophe=arguments[0],window.$build=arguments[1],window.$msg=arguments[2],window.$iq=arguments[3],window.$pres=arguments[4]}),define("strophe",function(){}),function(e,t){if(typeof console===undefined||typeof console.log===undefined)console={log:function(){},error:function(){}};if(typeof define!="function"||!define.amd)return t(jQuery,console);define("strophe.muc",["strophe"],function(){if(console===undefined||console.log===undefined)console={log:function(){},error:function(){}};return t(jQuery,console)})}(this,function(e,t){(function(){var t,n,r,i=function(e,t){return function(){return e.apply(t,arguments)}};Strophe.addConnectionPlugin("muc",{_connection:null,rooms:[],init:function(e){return this._connection=e,this._muc_handler=null,Strophe.addNamespace("MUC_OWNER",Strophe.NS.MUC+"#owner"),Strophe.addNamespace("MUC_ADMIN",Strophe.NS.MUC+"#admin"),Strophe.addNamespace("MUC_USER",Strophe.NS.MUC+"#user"),Strophe.addNamespace("MUC_ROOMCONF",Strophe.NS.MUC+"#roomconfig")},join:function(e,t,n,i,s,o){var u,a,f=this;return a=this.test_append_nick(e,t),u=$pres({from:this._connection.jid,to:a}).c("x",{xmlns:Strophe.NS.MUC}),o!==null&&u.cnode(Strophe.xmlElement("password",[],o)),this._muc_handler===null&&(this._muc_handler=this._connection.addHandler(function(t){var n,r,i,s,o,u,a,l,c,h;n=t.getAttribute("from");if(!n)return!0;o=n.split("/")[0];if(!f.rooms[o])return!0;e=f.rooms[o],i={};if(t.nodeName==="message")i=e._message_handlers;else if(t.nodeName==="presence"){l=t.getElementsByTagName("x");if(l.length>0)for(c=0,h=l.length;c<h;c++){u=l[c],a=u.getAttribute("xmlns");if(a&&a.match(Strophe.NS.MUC)){i=e._presence_handlers;break}}}return _.each(i,function(n,r,i){n(t,e)||delete i[r]}),!0})),_.has(this.rooms,e)||(this.rooms[e]=new r(this,e,t,o)),i&&this.rooms[e].addHandler("presence",i),n&&this.rooms[e].addHandler("message",n),s&&this.rooms[e].addHandler("roster",s),this._connection.send(u)},removeRoom:function(e){delete this.rooms[e],this.rooms.length===0&&(this._connection.deleteHandler(this._muc_handler),this._muc_handler=null)},leave:function(e,t,n,r){var i,s,o;return this.removeRoom(e),o=this.test_append_nick(e,t),s=this._connection.getUniqueId(),i=$pres({type:"unavailable",id:s,from:this._connection.jid,to:o}),r!==null&&i.c("status",r),n!==null&&this._connection.addHandler(n,null,"presence",null,s),this._connection.send(i),s},message:function(e,t,n,r,i){var s,o,u,a;return a=this.test_append_nick(e,t),i=i||(t!==null?"chat":"groupchat"),o=this._connection.getUniqueId(),s=$msg({to:a,from:this._connection.jid,type:i,id:o}).c("body",{xmlns:Strophe.NS.CLIENT}).t(n),s.up(),r!=null&&(s.c("html",{xmlns:Strophe.NS.XHTML_IM}).c("body",{xmlns:Strophe.NS.XHTML}).h(r),s.node.childNodes.length===0?(u=s.node.parentNode,s.up().up(),s.node.removeChild(u)):s.up().up()),s.c("x",{xmlns:"jabber:x:event"}).c("composing"),this._connection.send(s),o},groupchat:function(e,t,n){return this.message(e,null,t,n)},invite:function(e,t,n){var r,i;return i=this._connection.getUniqueId(),r=$msg({from:this._connection.jid,to:e,id:i}).c("x",{xmlns:Strophe.NS.MUC_USER}).c("invite",{to:t}),n!==null&&r.c("reason",n),this._connection.send(r),i},directInvite:function(e,t,n,r){var i,s,o;return o=this._connection.getUniqueId(),i={xmlns:"jabber:x:conference",jid:e},n!==null&&(i.reason=n),r!==null&&(i.password=r),s=$msg({from:this._connection.jid,to:t,id:o}).c("x",i),this._connection.send(s),o},queryOccupants:function(e,t,n){var r,i;return r={xmlns:Strophe.NS.DISCO_ITEMS},i=$iq({from:this._connection.jid,to:e,type:"get"}).c("query",r),this._connection.sendIQ(i,t,n)},configure:function(e,t){var n,r,i;return n=$iq({to:e,type:"get"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}),i=n.tree(),r=this._connection.sendIQ(i),t!==null&&this._connection.addHandler(function(e){return t(e),!1},Strophe.NS.MUC_OWNER,"iq",null,r),r},cancelConfigure:function(e){var t,n;return t=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"cancel"}),n=t.tree(),this._connection.sendIQ(n)},saveConfiguration:function(e,t,n,r){var i,s,o,u,a;s=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"});for(u=0,a=t.length;u<a;u++)i=t[u],s.cnode(i).up();return o=s.tree(),this._connection.sendIQ(o,n,r)},createInstantRoom:function(e){var t;return t=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"}),this._connection.sendIQ(t.tree())},setTopic:function(e,t){var n;return n=$msg({to:e,from:this._connection.jid,type:"groupchat"}).c("subject",{xmlns:"jabber:client"}).t(t),this._connection.send(n.tree())},_modifyPrivilege:function(e,t,n,r,i){var s;return s=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_ADMIN}).cnode(t.node),n!==null&&s.c("reason",n),this._connection.sendIQ(s.tree(),r,i)},modifyRole:function(e,t,n,r,i,s){var o;return o=$build("item",{nick:t,role:n}),this._modifyPrivilege(e,o,r,i,s)},kick:function(e,t,n,r,i){return this.modifyRole(e,t,"none",n,r,i)},voice:function(e,t,n,r,i){return this.modifyRole(e,t,"participant",n,r,i)},mute:function(e,t,n,r,i){return this.modifyRole(e,t,"visitor",n,r,i)},op:function(e,t,n,r,i){return this.modifyRole(e,t,"moderator",n,r,i)},deop:function(e,t,n,r,i){return this.modifyRole(e,t,"participant",n,r,i)},modifyAffiliation:function(e,t,n,r,i,s){var o;return o=$build("item",{jid:t,affiliation:n}),this._modifyPrivilege(e,o,r,i,s)},ban:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"outcast",n,r,i)},member:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"member",n,r,i)},revoke:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"none",n,r,i)},owner:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"owner",n,r,i)},admin:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"admin",n,r,i)},changeNick:function(e,t){var n,r;return r=this.test_append_nick(e,t),n=$pres({from:this._connection.jid,to:r,id:this._connection.getUniqueId()}),this._connection.send(n.tree())},setStatus:function(e,t,n,r){var i,s;return s=this.test_append_nick(e,t),i=$pres({from:this._connection.jid,to:s}),n!==null&&i.c("show",n).up(),r!==null&&i.c("status",r),this._connection.send(i.tree())},listRooms:function(e,t,n){var r;return r=$iq({to:e,from:this._connection.jid,type:"get"}).c("query",{xmlns:Strophe.NS.DISCO_ITEMS}),this._connection.sendIQ(r,t,n)},test_append_nick:function(e,t){return e+(t!==null?"/"+Strophe.escapeNode(t):"")}}),r=function(){function n(e,t,n,r){this.roster={},this._message_handlers={},this._presence_handlers={},this._roster_handlers={},this._handler_ids=0,this.client=e,this.name=t,this.nick=n,this.password=r,this._roomRosterHandler=i(this._roomRosterHandler,this),this._addOccupant=i(this._addOccupant,this),e.muc&&(this.client=e.muc),this.name=Strophe.getBareJidFromJid(t),this.client.rooms[this.name]=this,this.addHandler("presence",this._roomRosterHandler)}return n.prototype.join=function(e,t){if(!this.client.rooms[this.name])return this.client.join(this.name,this.nick,e,t,this.password)},n.prototype.leave=function(e,t){return this.client.leave(this.name,this.nick,e,t),delete this.client.rooms[this.name]},n.prototype.message=function(e,t,n,r){return this.client.message(this.name,e,t,n,r)},n.prototype.groupchat=function(e,t){return this.client.groupchat(this.name,e,t)},n.prototype.invite=function(e,t){return this.client.invite(this.name,e,t)},n.prototype.directInvite=function(e,t){return this.client.directInvite(this.name,e,t,this.password)},n.prototype.configure=function(e){return this.client.configure(this.name,e)},n.prototype.cancelConfigure=function(){return this.client.cancelConfigure(this.name)},n.prototype.saveConfiguration=function(e){return this.client.saveConfiguration(this.name,e)},n.prototype.queryOccupants=function(e,t){return this.client.queryOccupants(this.name,e,t)},n.prototype.setTopic=function(e){return this.client.setTopic(this.name,e)},n.prototype.modifyRole=function(e,t,n,r,i){return this.client.modifyRole(this.name,e,t,n,r,i)},n.prototype.kick=function(e,t,n,r){return this.client.kick(this.name,e,t,n,r)},n.prototype.voice=function(e,t,n,r){return this.client.voice(this.name,e,t,n,r)},n.prototype.mute=function(e,t,n,r){return this.client.mute(this.name,e,t,n,r)},n.prototype.op=function(e,t,n,r){return this.client.op(this.name,e,t,n,r)},n.prototype.deop=function(e,t,n,r){return this.client.deop(this.name,e,t,n,r)},n.prototype.modifyAffiliation=function(e,t,n,r,i){return this.client.modifyAffiliation(this.name,e,t,n,r,i)},n.prototype.ban=function(e,t,n,r){return this.client.ban(this.name,e,t,n,r)},n.prototype.member=function(e,t,n,r){return this.client.member(this.name,e,t,n,r)},n.prototype.revoke=function(e,t,n,r){return this.client.revoke(this.name,e,t,n,r)},n.prototype.owner=function(e,t,n,r){return this.client.owner(this.name,e,t,n,r)},n.prototype.admin=function(e,t,n,r){return this.client.admin(this.name,e,t,n,r)},n.prototype.changeNick=function(e){return this.nick=e,this.client.changeNick(this.name,e)},n.prototype.setStatus=function(e,t){return this.client.setStatus(this.name,this.nick,e,t)},n.prototype.addHandler=function(e,t){var n;n=this._handler_ids++;switch(e){case"presence":this._presence_handlers[n]=t;break;case"message":this._message_handlers[n]=t;break;case"roster":this._roster_handlers[n]=t;break;default:return this._handler_ids--,null}return n},n.prototype.removeHandler=function(e){return delete this._presence_handlers[e],delete this._message_handlers[e],delete this._roster_handlers[e]},n.prototype._addOccupant=function(e){var n;return n=new t(e,this),this.roster[n.nick]=n,n},n.prototype._roomRosterHandler=function(e){var t,r,i,s,o,u;t=n._parsePresence(e),o=t.nick,s=t.newnick||null;switch(t.type){case"error":return;case"unavailable":s&&(t.nick=s,this.roster[o]&&this.roster[s]&&(this.roster[o].update(this.roster[s]),this.roster[s]=this.roster[o]),this.roster[o]&&!this.roster[s]&&(this.roster[s]=this.roster[o].update(t))),delete this.roster[o];break;default:this.roster[o]?this.roster[o].update(t):this._addOccupant(t)}u=this._roster_handlers;for(i in u)r=u[i],r(this.roster,this)||delete this._roster_handlers[i];return!0},n._parsePresence=function(t){var n,r,i,s,o,u;n=e(t),r={},r.nick=Strophe.getResourceFromJid(n.attr("from")),r.type=n.attr("type"),r.states=[];for(i=0;i<n.children().length;i++){child=n.children()[0];switch(child.nodeName){case"status":r.status=child.textContent||null;break;case"show":r.show=child.textContent||null;break;case"x":if(e(child).attr("xmlns")===Strophe.NS.MUC_USER){o=e(child).children();for(s=0;s<o.length;s++){u=o[0];switch(u.nodeName){case"item":a=u.attributes,r.affiliation=e(u).attr("affiliation")||null,r.role=e(u).attr("role")||null,r.jid=e(u).attr("jid")||null,r.newnick=e(u).attr("nick")||null;break;case"status":e(u).attr("code")&&r.states.push(e(u).attr("code"))}}}}}return r},n}(),n=function(){function e(e){this.parse=i(this.parse,this),e!==null&&this.parse(e)}return e.prototype.parse=function(e){var t,n,r,i,s,o,u,a,f,l,c,h,p;o=e.getElementsByTagName("query")[0].childNodes,this.identities=[],this.features=[],this.x=[];for(u=0,l=o.length;u<l;u++){r=o[u],n=r.attributes;switch(r.nodeName){case"identity":s={};for(a=0,c=n.length;a<c;a++)t=n[a],s[t.name]=t.textContent;this.identities.push(s);break;case"feature":this.features.push(n["var"].textContent);break;case"x":n=r.childNodes[0].attributes;if(!n["var"].textContent==="FORM_TYPE"||!n.type.textContent==="hidden")break;p=r.childNodes;for(f=0,h=p.length;f<h;f++){i=p[f];if(!!i.attributes.type)continue;n=i.attributes,this.x.push({"var":n["var"].textContent,label:n.label.textContent||"",value:i.firstChild.textContent||""})}}}return{identities:this.identities,features:this.features,x:this.x}},e}(),t=function(){function e(e,t){this.room=t,this.update=i(this.update,this),this.admin=i(this.admin,this),this.owner=i(this.owner,this),this.revoke=i(this.revoke,this),this.member=i(this.member,this),this.ban=i(this.ban,this),this.modifyAffiliation=i(this.modifyAffiliation,this),this.deop=i(this.deop,this),this.op=i(this.op,this),this.mute=i(this.mute,this),this.voice=i(this.voice,this),this.kick=i(this.kick,this),this.modifyRole=i(this.modifyRole,this),this.update(e)}return e.prototype.modifyRole=function(e,t,n,r){return this.room.modifyRole(this.nick,e,t,n,r)},e.prototype.kick=function(e,t,n){return this.room.kick(this.nick,e,t,n)},e.prototype.voice=function(e,t,n){return this.room.voice(this.nick,e,t,n)},e.prototype.mute=function(e,t,n){return this.room.mute(this.nick,e,t,n)},e.prototype.op=function(e,t,n){return this.room.op(this.nick,e,t,n)},e.prototype.deop=function(e,t,n){return this.room.deop(this.nick,e,t,n)},e.prototype.modifyAffiliation=function(e,t,n,r){return this.room.modifyAffiliation(this.jid,e,t,n,r)},e.prototype.ban=function(e,t,n){return this.room.ban(this.jid,e,t,n)},e.prototype.member=function(e,t,n){return this.room.member(this.jid,e,t,n)},e.prototype.revoke=function(e,t,n){return this.room.revoke(this.jid,e,t,n)},e.prototype.owner=function(e,t,n){return this.room.owner(this.jid,e,t,n)},e.prototype.admin=function(e,t,n){return this.room.admin(this.jid,e,t,n)},e.prototype.update=function(e){return this.nick=e.nick||null,this.affiliation=e.affiliation||null,this.role=e.role||null,this.jid=e.jid||null,this.status=e.status||null,this.show=e.show||null,this},e}()}).call(this)}),Strophe.addConnectionPlugin("roster",{_connection:null,_callbacks:[],items:[],ver:null,init:function(e){this._connection=e,this.items=[];var t,n=this,r=e.connect,i=e.attach,s=function(r){if(r==Strophe.Status.ATTACHED||r==Strophe.Status.CONNECTED)try{e.addHandler(n._onReceivePresence.bind(n),null,"presence",null,null,null),e.addHandler(n._onReceiveIQ.bind(n),Strophe.NS.ROSTER,"iq","set",null,null)}catch(i){Strophe.error(i)}t!==null&&t.apply(this,arguments)};e.connect=function(n,i,o,u,a){t=o,typeof arguments[0]=="undefined"&&(arguments[0]=null),typeof arguments[1]=="undefined"&&(arguments[1]=null),arguments[2]=s,r.apply(e,arguments)},e.attach=function(n,r,o,u,a,f,l){t=u,typeof arguments[0]=="undefined"&&(arguments[0]=null),typeof arguments[1]=="undefined"&&(arguments[1]=null),typeof arguments[2]=="undefined"&&(arguments[2]=null),arguments[3]=s,i.apply(e,arguments)},Strophe.addNamespace("ROSTER_VER","urn:xmpp:features:rosterver"),Strophe.addNamespace("NICK","http://jabber.org/protocol/nick")},supportVersioning:function(){return this._connection.features&&this._connection.features.getElementsByTagName("ver").length>0},get:function(e,t,n){var r={xmlns:Strophe.NS.ROSTER};this.items=[],this.supportVersioning()&&(r.ver=t||"",this.items=n||[]);var i=$iq({type:"get",id:this._connection.getUniqueId("roster")}).c("query",r);return this._connection.sendIQ(i,this._onReceiveRosterSuccess.bind(this,e),this._onReceiveRosterError.bind(this,e))},registerCallback:function(e){this._callbacks.push(e)},findItem:function(e){for(var t=0;t<this.items.length;t++)if(this.items[t]&&this.items[t].jid==e)return this.items[t];return!1},removeItem:function(e){for(var t=0;t<this.items.length;t++)if(this.items[t]&&this.items[t].jid==e)return this.items.splice(t,1),!0;return!1},subscribe:function(e,t,n){var r=$pres({to:e,type:"subscribe"});t&&t!==""&&r.c("status").t(t),n&&n!==""&&r.c("nick",{xmlns:Strophe.NS.NICK}).t(n),this._connection.send(r)},unsubscribe:function(e,t){var n=$pres({to:e,type:"unsubscribe"});t&&t!=""&&n.c("status").t(t),this._connection.send(n)},authorize:function(e,t){var n=$pres({to:e,type:"subscribed"});t&&t!=""&&n.c("status").t(t),this._connection.send(n)},unauthorize:function(e,t){var n=$pres({to:e,type:"unsubscribed"});t&&t!=""&&n.c("status").t(t),this._connection.send(n)},add:function(e,t,n,r){var i=$iq({type:"set"}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:e,name:t});for(var s=0;s<n.length;s++)i.c("group").t(n[s]).up();this._connection.sendIQ(i,r,r)},update:function(e,t,n,r){var i=this.findItem(e);if(!i)throw"item not found";var s=t||i.name,o=n||i.groups,u=$iq({type:"set"}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:i.jid,name:s});for(var a=0;a<o.length;a++)u.c("group").t(o[a]).up();return this._connection.sendIQ(u,r,r)},remove:function(e,t){var n=this.findItem(e);if(!n)throw"item not found";var r=$iq({type:"set"}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:n.jid,subscription:"remove"});this._connection.sendIQ(r,t,t)},_onReceiveRosterSuccess:function(e,t){this._updateItems(t),e(this.items)},_onReceiveRosterError:function(e,t){e(this.items)},_onReceivePresence:function(e){var t=e.getAttribute("from"),n=Strophe.getBareJidFromJid(t),r=this.findItem(n);if(!r)return!0;var i=e.getAttribute("type");if(i=="unavailable")delete r.resources[Strophe.getResourceFromJid(t)];else{if(!!i)return!0;r.resources[Strophe.getResourceFromJid(t)]={show:e.getElementsByTagName("show").length!=0?Strophe.getText(e.getElementsByTagName("show")[0]):"",status:e.getElementsByTagName("status").length!=0?Strophe.getText(e.getElementsByTagName("status")[0]):"",priority:e.getElementsByTagName("priority").length!=0?Strophe.getText(e.getElementsByTagName("priority")[0]):""}}return this._call_backs(this.items,r),!0},_call_backs:function(e,t){for(var n=0;n<this._callbacks.length;n++)this._callbacks[n](e,t)},_onReceiveIQ:function(e){var t=e.getAttribute("id"),n=e.getAttribute("from");if(n&&n!=""&&n!=this._connection.jid&&n!=Strophe.getBareJidFromJid(this._connection.jid))return!0;var r=$iq({type:"result",id:t,from:this._connection.jid});return this._connection.send(r),this._updateItems(e),!0},_updateItems:function(e){var t=e.getElementsByTagName("query");if(t.length!=0){this.ver=t.item(0).getAttribute("ver");var n=this;Strophe.forEachChild(t.item(0),"item",function(e){n._updateItem(e)})}this._call_backs(this.items)},_updateItem:function(e){var t=e.getAttribute("jid"),n=e.getAttribute("name"),r=e.getAttribute("subscription"),i=e.getAttribute("ask"),s=[];Strophe.forEachChild(e,"group",function(e){s.push(Strophe.getText(e))});if(r=="remove"){this.removeItem(t);return}var e=this.findItem(t);e?(e.name=n,e.subscription=r,e.ask=i,e.groups=s):this.items.push({name:n,jid:t,subscription:r,ask:i,groups:s,resources:{}})}}),define("strophe.roster",function(){});var buildIq;buildIq=function(e,t,n){var r;return r=$iq(t?{type:e,to:t}:{type:e}),r.c("vCard",{xmlns:Strophe.NS.VCARD}),n&&r.cnode(n),r},Strophe.addConnectionPlugin("vcard",{_connection:null,init:function(e){return this._connection=e,Strophe.addNamespace("VCARD","vcard-temp")},get:function(e,t,n){var r;return r=buildIq("get",t),this._connection.sendIQ(r,e,n)},set:function(e,t,n,r){var i;return i=buildIq("set",n,t),this._connection.sendIQ(i,e,error_rb)}}),define("strophe.vcard",function(){}),Strophe.addConnectionPlugin("disco",{_connection:null,_identities:[],_features:[],_items:[],init:function(e){this._connection=e,this._identities=[],this._features=[],this._items=[],e.addHandler(this._onDiscoInfo.bind(this),Strophe.NS.DISCO_INFO,"iq","get",null,null),e.addHandler(this._onDiscoItems.bind(this),Strophe.NS.DISCO_ITEMS,"iq","get",null,null)},addIdentity:function(e,t,n,r){for(var i=0;i<this._identities.length;i++)if(this._identities[i].category==e&&this._identities[i].type==t&&this._identities[i].name==n&&this._identities[i].lang==r)return!1;return this._identities.push({category:e,type:t,name:n,lang:r}),!0},addFeature:function(e){for(var t=0;t<this._features.length;t++)if(this._features[t]==e)return!1;return this._features.push(e),!0},removeFeature:function(e){for(var t=0;t<this._features.length;t++)if(this._features[t]===e)return this._features.splice(t,1),!0;return!1},addItem:function(e,t,n,r){return n&&!r?!1:(this._items.push({jid:e,name:t,node:n,call_back:r}),!0)},info:function(e,t,n,r,i){var s={xmlns:Strophe.NS.DISCO_INFO};t&&(s.node=t);var o=$iq({from:this._connection.jid,to:e,type:"get"}).c("query",s);this._connection.sendIQ(o,n,r,i)},items:function(e,t,n,r,i){var s={xmlns:Strophe.NS.DISCO_ITEMS};t&&(s.node=t);var o=$iq({from:this._connection.jid,to:e,type:"get"}).c("query",s);this._connection.sendIQ(o,n,r,i)},_buildIQResult:function(e,t){var n=e.getAttribute("id"),r=e.getAttribute("from"),i=$iq({type:"result",id:n});return r!==null&&i.attrs({to:r}),i.c("query",t)},_onDiscoInfo:function(e){var t=e.getElementsByTagName("query")[0].getAttribute("node"),n={xmlns:Strophe.NS.DISCO_INFO};t&&(n.node=t);var r=this._buildIQResult(e,n);for(var i=0;i<this._identities.length;i++){var n={category:this._identities[i].category,type:this._identities[i].type};this._identities[i].name&&(n.name=this._identities[i].name),this._identities[i].lang&&(n["xml:lang"]=this._identities[i].lang),r.c("identity",n).up()}for(var i=0;i<this._features.length;i++)r.c("feature",{"var":this._features[i]}).up();return this._connection.send(r.tree()),!0},_onDiscoItems:function(e){var t={xmlns:Strophe.NS.DISCO_ITEMS},n=e.getElementsByTagName("query")[0].getAttribute("node");if(n){t.node=n;var r=[];for(var i=0;i<this._items.length;i++)if(this._items[i].node==n){r=this._items[i].call_back(e);break}}else var r=this._items;var s=this._buildIQResult(e,t);for(var i=0;i<r.length;i++){var o={jid:r[i].jid};r[i].name&&(o.name=r[i].name),r[i].node&&(o.node=r[i].node),s.c("item",o).up()}return this._connection.send(s.tree()),!0}}),define("strophe.disco",function(){}),function(e,t){if(console===undefined||console.log===undefined)console={log:function(){},error:function(){}};typeof define=="function"&&define.amd?(require.config({paths:{locales:"locale/locales",sjcl:"Libraries/sjcl",tinysort:"Libraries/jquery.tinysort",underscore:"Libraries/underscore",backbone:"Libraries/backbone",localstorage:"Libraries/backbone.localStorage",strophe:"Libraries/strophe","strophe.muc":"Libraries/strophe.muc","strophe.roster":"Libraries/strophe.roster","strophe.vcard":"Libraries/strophe.vcard","strophe.disco":"Libraries/strophe.disco"},shim:{backbone:{deps:["underscore","jquery"],exports:"Backbone"},underscore:{exports:"_"},"strophe.muc":{deps:["strophe","jquery"]},"strophe.roster":{deps:["strophe","jquery"]},"strophe.vcard":{deps:["strophe","jquery"]},"strophe.disco":{deps:["strophe","jquery"]}}}),define("converse",["locales","localstorage","tinysort","sjcl","strophe.muc","strophe.roster","strophe.vcard","strophe.disco"],function(){return _.templateSettings={evaluate:/\{\[([\s\S]+?)\]\}/g,interpolate:/\{\{([\s\S]+?)\}\}/g},t(jQuery,_,console)})):(_.templateSettings={evaluate:/\{\[([\s\S]+?)\]\}/g,interpolate:/\{\{([\s\S]+?)\}\}/g},e.converse=t(jQuery,_,console||{log:function(){}}))}(this,function(e,t,n){var r={};return r.initialize=function(i){this.animate=!0,this.auto_list_rooms=!1,this.auto_subscribe=!1,this.bosh_service_url="",this.hide_muc_server=!1,this.i18n=locales.en,this.prebind=!1,this.show_controlbox_by_default=!1,this.xhr_user_search=!1,t.extend(this,i);var s=function(e){var t=r.i18n.translate(e);return arguments.length>1?t.fetch.apply(t,[].slice.call(arguments,1)):t.fetch()};this.msg_counter=0,this.autoLink=function(e){var t=/((http|https|ftp):\/\/[\w?=&.\/\-;#~%\-]+(?![\w\s?&.\/;#~%"=\-]*>))/g;return e.replace(t,'<a target="_blank" href="$1">$1</a>')},this.toISOString=function(e){var t;return typeof e.toISOString!="undefined"?e.toISOString():(t=function(e){return e<10?"0"+e:""+e},e.getUTCFullYear()+"-"+t(e.getUTCMonth()+1)+"-"+t(e.getUTCDate())+"T"+t(e.getUTCHours())+":"+t(e.getUTCMinutes())+":"+t(e.getUTCSeconds())+".000Z")},this.parseISO8601=function(e){var t=[1,4,5,6,7,10,11],n=/^\s*(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}\.?\d*)Z\s*$/.exec(e),r=0,i,s;for(i=0;s=t[i];++i)n[s]=+n[s]||0;return n[2]=(+n[2]||1)-1,n[3]=+n[3]||1,n[8]!=="Z"&&n[9]!==undefined&&(r=n[10]*60+n[11],n[9]==="+"&&(r=0-r)),new Date(Date.UTC(n[1],n[2],n[3],n[4],n[5]+r,n[6],n[7]))},this.updateMsgCounter=function(){this.msg_counter>0?(document.title.search(/^Messages \(\d+\) /)==-1?document.title="Messages ("+this.msg_counter+") "+document.title:document.title=document.title.replace(/^Messages \(\d+\) /,"Messages ("+this.msg_counter+") "),window.blur(),window.focus()):document.title.search(/^Messages \(\d+\) /)!=-1&&(document.title=document.title.replace(/^Messages \(\d+\) /,""))},this.incrementMsgCounter=function(){this.msg_counter+=1,this.updateMsgCounter()},this.clearMsgCounter=function(){this.msg_counter=0,this.updateMsgCounter()},this.collections={URI:"http://www.xmpp.org/extensions/xep-0136.html#ns"},this.collections.getLastCollection=function(e,t){var i=Strophe.getBareJidFromJid(e),s=$iq({type:"get"}).c("list",{xmlns:this.URI,"with":i}).c("set",{xmlns:"http://jabber.org/protocol/rsm"}).c("before").up().c("max").t("1");r.connection.sendIQ(s,t,function(){n.log("Error while retrieving collections")})},this.collections.getLastMessages=function(t,n){var i=this;this.getLastCollection(t,function(t){var s=e(t).find("chat"),o=s.attr("with"),u=s.attr("start"),a=$iq({type:"get"}).c("retrieve",{start:u,xmlns:i.URI,"with":o}).c("set",{xmlns:"http://jabber.org/protocol/rsm"}).c("max").t("30");r.connection.sendIQ(a,n)})},this.Message=Backbone.Model.extend(),this.Messages=Backbone.Collection.extend({model:r.Message}),this.ChatBox=Backbone.Model.extend({initialize:function(){this.get("box_id")!=="controlbox"&&(this.messages=new r.Messages,this.messages.localStorage=new Backbone.LocalStorage(hex_sha1("converse.messages"+this.get("jid"))),this.set({user_id:Strophe.getNodeFromJid(this.get("jid")),box_id:hex_sha1(this.get("jid")),fullname:this.get("fullname"),url:this.get("url"),image_type:this.get("image_type"),image:this.get("image")}))},messageReceived:function(t){var n=e(t),i=r.autoLink(n.children("body").text()),s=Strophe.getBareJidFromJid(n.attr("from")),o=n.find("composing"),u=n.find("delay").length>0,a=(this.get("fullname")||"").split(" ")[0],f,l,c;i?(u?(f=n.find("delay").attr("stamp"),l=f):l=r.toISOString(new Date),s==r.bare_jid?c="me":c="them",this.messages.create({fullname:a,sender:c,delayed:u,time:l,message:i})):o.length&&this.messages.add({fullname:a,sender:"them",delayed:u,time:r.toISOString(new Date),composing:o.length})}}),this.ChatBoxView=Backbone.View.extend({length:200,tagName:"div",className:"chatbox",events:{"click .close-chatbox-button":"closeChat","keypress textarea.chat-textarea":"keyPressed"},message_template:t.template('<div class="chat-message {{extra_classes}}"><span class="chat-message-{{sender}}">{{time}} {{username}}:&nbsp;</span><span class="chat-message-content">{{message}}</span></div>'),action_template:t.template('<div class="chat-message {{extra_classes}}"><span class="chat-message-{{sender}}">{{time}} **{{username}} </span><span class="chat-message-content">{{message}}</span></div>'),new_day_template:t.template('<time class="chat-date" datetime="{{isodate}}">{{datestring}}</time>'),appendMessage:function(e,t){var n=r.parseISO8601(t.time),i=t.message,s=i.match(/^\/(.*?)(?: (.*))?$/),o=t.sender,u,a;s&&s[1]==="me"?(i=i.replace(/^\/me/,""),u=this.action_template,a=t.fullname):(u=this.message_template,a=o==="me"&&o||t.fullname),e.find("div.chat-event").remove(),e.append(u({sender:o,time:n.toTimeString().substring(0,5),message:i,username:a,extra_classes:t.delayed&&"delayed"||""}))},insertStatusNotification:function(t,n){var r=this.$el.find(".chat-content");r.find("div.chat-event").remove().end().append(e('<div class="chat-event"></div>').text(t)),this.scrollDown()},showMessage:function(e){var n=e.get("time"),i=this.model.messages.pluck("time"),s=r.parseISO8601(n),o=this.$el.find(".chat-content"),u,a,f,l,c,h;a=t.indexOf(i,n)-1,a>=0&&(u=this.model.messages.at(a),f=r.parseISO8601(u.get("time")),l=new Date(s.getTime()),l.setUTCHours(0,0,0,0),l=r.toISOString(l),this.isDifferentDay(f,s)&&o.append(this.new_day_template({isodate:l,datestring:s.toString().substring(0,15)})));if(e.get("composing")){this.insertStatusNotification(e.get("fullname")+" "+"is typing");return}this.appendMessage(o,t.clone(e.attributes)),e.get("sender")!="me"&&r.windowState=="blur"&&r.incrementMsgCounter(),this.scrollDown()},isDifferentDay:function(e,t){return t.getDate()!=e.getDate()||t.getFullYear()!=e.getFullYear()||t.getMonth()!=e.getMonth()},addHelpMessages:function(t){var n=this.$el.find(".chat-content"),r,i=t.length;for(r=0;r<i;r++)n.append(e('<div class="chat-info">'+t[r]+"</div>"));this.scrollDown()},sendMessage:function(e){var t=(new Date).getTime(),n=this.model.get("jid"),i=e.replace(/^\s*/,"").match(/^\/(.*)\s*$/),o;if(i){if(i[1]==="clear"){this.$el.find(".chat-content").empty(),this.model.messages.reset();return}if(i[1]==="help"){o=["<strong>/help</strong>:"+s("Show this menu")+"","<strong>/me</strong>:"+s("Write in the third person")+"","<strong>/clear</strong>:"+s("Remove messages")+""],this.addHelpMessages(o);return}}var u=$msg({from:r.bare_jid,to:n,type:"chat",id:t}).c("body").t(e).up().c("active",{xmlns:"http://jabber.org/protocol/chatstates"}),a=$msg({to:r.bare_jid,type:"chat",id:t}).c("forwarded",{xmlns:"urn:xmpp:forward:0"}).c("delay",{xmns:"urn:xmpp:delay",stamp:t}).up().cnode(u.tree());r.connection.send(u),r.connection.send(a),this.model.messages.create({fullname:r.xmppstatus.get("fullname")||r.bare_jid,sender:"me",time:r.toISOString(new Date),message:e})},keyPressed:function(t){var n=e(t.target),i,s,o;t.keyCode==13?(t.preventDefault(),i=n.val(),n.val("").focus(),i!==""&&(this.model.get("chatroom")?this.sendChatRoomMessage(i):this.sendMessage(i)),this.$el.data("composing",!1)):this.model.get("chatroom")||(o=this.$el.data("composing"),o||(t.keyCode!=47&&(s=$msg({to:this.model.get("jid"),type:"chat"}).c("composing",{xmlns:"http://jabber.org/protocol/chatstates"}),r.connection.send(s)),this.$el.data("composing",!0)))},onChange:function(e,n){if(t.has(e.changed,"chat_status")){var r=e.get("chat_status"),i=e.get("fullname");this.$el.is(":visible")&&(r==="offline"?this.insertStatusNotification(i+" "+"has gone offline"):r==="away"?this.insertStatusNotification(i+" "+"has gone away"):r==="dnd"?this.insertStatusNotification(i+" "+"is busy"):r==="online"&&this.$el.find("div.chat-event").remove())}t.has(e.changed,"status")&&this.showStatusMessage(e.get("status")),t.has(e.changed,"image")&&this.renderAvatar()},showStatusMessage:function(e){this.$el.find("p.user-custom-message").text(e).attr("title",e)},closeChat:function(){r.connection?this.model.destroy():this.model.trigger("hide")},updateVCard:function(){var t=this.model.get("jid"),i=r.roster.get(t);i&&!i.get("vcard_updated")&&r.getVCard(t,e.proxy(function(e,t,n,i,s){this.model.save({fullname:t||e,url:s,image_type:i,image:n,vcard_updated:r.toISOString(new Date)})},this),e.proxy(function(e){n.log("ChatBoxView.initialize: An error occured while fetching vcard")},this))},initialize:function(){this.model.messages.on("add",this.showMessage,this),this.model.on("show",this.show,this),this.model.on("destroy",this.hide,this),this.model.on("change",this.onChange,this),this.updateVCard(),this.$el.appendTo(r.chatboxesview.$el),this.render().show().model.messages.fetch({add:!0}),this.model.get("status")&&this.showStatusMessage(this.model.get("status"))},template:t.template('<div class="chat-head chat-head-chatbox"><a class="close-chatbox-button">X</a><a href="{{url}}" target="_blank" class="user"><div class="chat-title"> {{ fullname }} </div></a><p class="user-custom-message"><p/></div><div class="chat-content"></div><form class="sendXMPPMessage" action="" method="post"><textarea type="text" class="chat-textarea" placeholder="'+s("Personal message")+'"/>'+"</form>"),renderAvatar:function(){if(!this.model.get("image"))return;var t="data:"+this.model.get("image_type")+";base64,"+this.model.get("image"),n=e('<canvas height="35px" width="35px" class="avatar"></canvas>'),r=n.get(0).getContext("2d"),i=new Image;i.onload=function(){var e=i.width/i.height;r.drawImage(i,0,0,35*e,35)},i.src=t,this.$el.find(".chat-title").before(n)},render:function(){return this.$el.attr("id",this.model.get("box_id")).html(this.template(this.model.toJSON())),this.renderAvatar(),this},focus:function(){return this.$el.find(".chat-textarea").focus(),this},hide:function(){r.animate?this.$el.hide("fast"):this.$el.hide()},show:function(){return this.$el.is(":visible")&&this.$el.css("opacity")=="1"?this.focus():(r.animate?this.$el.css({opacity:0,display:"inline"}).animate({opacity:"1"},200):this.$el.css({opacity:1,display:"inline"}),r.connection&&this.model.save(),this)},scrollDown:function(){var e=this.$el.find(".chat-content");return e.scrollTop(e[0].scrollHeight),this}}),this.ContactsPanel=Backbone.View.extend({tagName:"div",className:"oc-chat-content",id:"users",events:{"click a.toggle-xmpp-contact-form":"toggleContactForm","submit form.add-xmpp-contact":"addContactFromForm","submit form.search-xmpp-contact":"searchContacts","click a.subscribe-to-user":"addContactFromList"},tab_template:t.template('<li><a class="s current" href="#users">'+s("Contacts")+"</a></li>"),template:t.template('<form class="set-xmpp-status" action="" method="post"><span id="xmpp-status-holder"><select id="select-xmpp-status" style="display:none"><option value="online">'+s("Online")+"</option>"+'<option value="dnd">'+s("Busy")+"</option>"+'<option value="away">'+s("Away")+"</option>"+'<option value="offline">'+s("Offline")+"</option>"+"</select>"+"</span>"+"</form>"+'<dl class="add-converse-contact dropdown">'+'<dt id="xmpp-contact-search" class="fancy-dropdown">'+'<a class="toggle-xmpp-contact-form" href="#"'+'title="'+s("Click to add new chat contacts")+'">'+s("Add a contact")+"</a>"+"</dt>"+'<dd class="search-xmpp" style="display:none"><ul></ul></dd>'+"</dl>"),add_contact_template:t.template('<li><form class="add-xmpp-contact"><input type="text" name="identifier" class="username" placeholder="'+s("Contact username")+'"/>'+'<button type="submit">'+s("Add")+"</button>"+"</form>"+"<li>"),search_contact_template:t.template('<li><form class="search-xmpp-contact"><input type="text" name="identifier" class="username" placeholder="'+s("Contact name")+'"/>'+'<button type="submit">'+s("Search")+"</button>"+"</form>"+"<li>"),render:function(){var e;return this.$parent.find("#controlbox-tabs").append(this.tab_template()),this.$parent.find("#controlbox-panes").append(this.$el.html(this.template())),r.xhr_user_search?e=this.search_contact_template():e=this.add_contact_template(),this.$el.find(".search-xmpp ul").append(e),this.$el.append(r.rosterview.$el),this},toggleContactForm:function(t){t.preventDefault(),this.$el.find(".search-xmpp").toggle("fast",function(){e(this).is(":visible")&&e(this).find("input.username").focus()})},searchContacts:function(t){t.preventDefault(),e.getJSON(portal_url+"/search-users?q="+e(t.target).find("input.username").val(),function(t){var n=e(".search-xmpp ul");n.find("li.found-user").remove(),n.find("li.chat-info").remove(),t.length||n.append('<li class="chat-info">'+s("No users found")+"</li>"),e(t).each(function(t,i){n.append(e('<li class="found-user"></li>').append(e('<a class="subscribe-to-user" href="#" title="'+s("Click to add as a chat contact")+'"></a>').attr("data-recipient",Strophe.escapeNode(i.id)+"@"+r.domain).text(i.fullname)))})})},addContactFromForm:function(t){t.preventDefault();var i=e(t.target).find("input"),s=i.val();if(!s){i.addClass("error");return}r.getVCard(s,e.proxy(function(e,t,n,r,i){this.addContact(e,t)},this),e.proxy(function(t){n.log("An error occured while fetching vcard");if(e(t).find("error").attr("code")=="503"){var r=e(t).attr("from");this.addContact(r,r)}},this)),e(".search-xmpp").hide()},addContactFromList:function(t){t.preventDefault();var n=e(t.target),r=n.attr("data-recipient"),i=n.text();this.addContact(r,i),n.parent().remove(),e(".search-xmpp").hide()},addContact:function(e,t){r.connection.roster.add(e,t,[],function(t){r.connection.roster.subscribe(e,null,r.xmppstatus.get("fullname"))})}}),this.RoomsPanel=Backbone.View.extend({tagName:"div",id:"chatrooms",events:{"submit form.add-chatroom":"createChatRoom","click input#show-rooms":"showRooms","click a.open-room":"createChatRoom","click a.room-info":"showRoomInfo"},room_template:t.template('<dd class="available-chatroom"><a class="open-room" data-room-jid="{{jid}}"title="'+s("Click to open this room")+'" href="#">{{name}}</a>'+'<a class="room-info" data-room-jid="{{jid}}"'+'title="'+s("Show more information on this room")+'" href="#">&nbsp;</a>'+"</dd>"),room_description_template:t.template('<div class="room-info"><p class="room-info"><strong>'+s("Description:")+"</strong> {{desc}}</p>"+'<p class="room-info"><strong>'+s("Occupants:")+"</strong> {{occ}}</p>"+'<p class="room-info"><strong>'+s("Features:")+"</strong> <ul>"+"{[ if (passwordprotected) { ]}"+'<li class="room-info locked">'+s("Requires authentication")+"</li>"+"{[ } ]}"+"{[ if (hidden) { ]}"+'<li class="room-info">'+s("Hidden")+"</li>"+"{[ } ]}"+"{[ if (membersonly) { ]}"+'<li class="room-info">'+s("Requires an invitation")+"</li>"+"{[ } ]}"+"{[ if (moderated) { ]}"+'<li class="room-info">'+s("Moderated")+"</li>"+"{[ } ]}"+"{[ if (nonanonymous) { ]}"+'<li class="room-info">'+s("Non-anonymous")+"</li>"+"{[ } ]}"+"{[ if (open) { ]}"+'<li class="room-info">'+s("Open room")+"</li>"+"{[ } ]}"+"{[ if (persistent) { ]}"+'<li class="room-info">'+s("Permanent room")+"</li>"+"{[ } ]}"+"{[ if (publicroom) { ]}"+'<li class="room-info">'+s("Public")+"</li>"+"{[ } ]}"+"{[ if (semianonymous) { ]}"+'<li class="room-info">'+s("Semi-anonymous")+"</li>"+"{[ } ]}"+"{[ if (temporary) { ]}"+'<li class="room-info">'+s("Temporary room")+"</li>"+"{[ } ]}"+"{[ if (unmoderated) { ]}"+'<li class="room-info">'+s("Unmoderated")+"</li>"+"{[ } ]}"+"</p>"+"</div>"),tab_template:t.template('<li><a class="s" href="#chatrooms">'+s("Rooms")+"</a></li>"),template:t.template('<form class="add-chatroom" action="" method="post"><input type="text" name="chatroom" class="new-chatroom-name" placeholder="'+s("Room name")+'"/>'+'<input type="text" name="nick" class="new-chatroom-nick" placeholder="'+s("Nickname")+'"/>'+'<input type="{{ server_input_type }}" name="server" class="new-chatroom-server" placeholder="'+s("Server")+'"/>'+'<input type="submit" name="join" value="'+s("Join")+'"/>'+'<input type="button" name="show" id="show-rooms" value="'+s("Show rooms")+'"/>'+"</form>"+'<dl id="available-chatrooms"></dl>'),render:function(){return this.$parent.find("#controlbox-tabs").append(this.tab_template()),this.$parent.find("#controlbox-panes").append(this.$el.html(this.template({server_input_type:r.hide_muc_server&&"hidden"||"text"})).hide()),this},initialize:function(){this.on("update-rooms-list",function(e){this.updateRoomsList()}),r.xmppstatus.on("change",e.proxy(function(e){if(!t.has(e.changed,"fullname"))return;var n=this.$el.find("input.new-chatroom-nick");n.is(":focus")||n.val(e.get("fullname"))},this))},informNoRoomsFound:function(){var t=this.$el.find("#available-chatrooms");t.html("<dt>"+s("No rooms on %1$s",this.muc_domain)+"</dt>"),e("input#show-rooms").show().siblings("span.spinner").remove()},updateRoomsList:function(t){r.connection.muc.listRooms(this.muc_domain,e.proxy(function(t){var n,r,i,o,u=this,a=this.$el.find("#available-chatrooms");this.rooms=e(t).find("query").find("item");if(this.rooms.length){a.html("<dt>"+s("Rooms on %1$s",this.muc_domain)+"</dt>"),o=document.createDocumentFragment();for(i=0;i<this.rooms.length;i++)n=Strophe.unescapeNode(e(this.rooms[i]).attr("name")||e(this.rooms[i]).attr("jid")),r=e(this.rooms[i]).attr("jid"),o.appendChild(e(this.room_template({name:n,jid:r}))[0]);a.append(o),e("input#show-rooms").show().siblings("span.spinner").remove()}else this.informNoRoomsFound();return!0},this),e.proxy(function(e){this.informNoRoomsFound()},this))},showRooms:function(t){var n=this.$el.find("#available-chatrooms"),r=this.$el.find("input.new-chatroom-server"),i=r.val();if(!i){r.addClass("error");return}this.$el.find("input.new-chatroom-name").removeClass("error"),r.removeClass("error"),n.empty(),e("input#show-rooms").hide().after('<span class="spinner"/>'),this.muc_domain=i,this.updateRoomsList()},showRoomInfo:function(t){var n=t.target,i=e(n).parent("dd"),s=i.find("div.room-info");s.length?s.remove():(i.find("span.spinner").remove(),i.append('<span class="spinner hor_centered"/>'),r.connection.disco.info(e(n).attr("data-room-jid"),null,e.proxy(function(t){var n=e(t);i.find("span.spinner").replaceWith(this.room_description_template({desc:n.find('field[var="muc#roominfo_description"] value').text(),occ:n.find('field[var="muc#roominfo_occupants"] value').text(),hidden:n.find('feature[var="muc_hidden"]').length,membersonly:n.find('feature[var="muc_membersonly"]').length,moderated:n.find('feature[var="muc_moderated"]').length,nonanonymous:n.find('feature[var="muc_nonanonymous"]').length,open:n.find('feature[var="muc_open"]').length,passwordprotected:n.find('feature[var="muc_passwordprotected"]').length,persistent:n.find('feature[var="muc_persistent"]').length,publicroom:n.find('feature[var="muc_public"]').length,semianonymous:n.find('feature[var="muc_semianonymous"]').length,temporary:n.find('feature[var="muc_temporary"]').length,unmoderated:n.find('feature[var="muc_unmoderated"]').length}))},this)))},createChatRoom:function(t){t.preventDefault();var n,i,s,o,u,a=this.$el.find("input.new-chatroom-nick"),f=a.val(),l;f?a.removeClass("error"):a.addClass("error");if(t.type==="click")u=e(t.target).attr("data-room-jid");else{i=this.$el.find("input.new-chatroom-name"),o=this.$el.find("input.new-chatroom-server"),s=o.val(),n=i.val().trim().toLowerCase(),i.val("");if(!n||!s){n||i.addClass("error"),s||o.addClass("error");return}u=Strophe.escapeNode(n)+"@"+s,i.removeClass("error"),o.removeClass("error"),this.muc_domain=s}if(!f)return;l=r.chatboxes.createChatBox({id:u,jid:u,name:Strophe.unescapeNode(Strophe.getNodeFromJid(u)),nick:f,chatroom:!0,box_id:hex_sha1(u)}),l.get("connected")||r.chatboxesview.views[u].connect(null)}}),this.ControlBoxView=r.ChatBoxView.extend({tagName:"div",className:"chatbox",id:"controlbox",events:{"click a.close-chatbox-button":"closeChat","click ul#controlbox-tabs li a":"switchTab"},initialize:function(){this.$el.appendTo(r.chatboxesview.$el),this.model.on("change",e.proxy(function(n,i){var s;if(t.has(n.changed,"connected")){this.render(),r.features.on("add",e.proxy(this.featureAdded,this));var o=r.features.findWhere({"var":"http://jabber.org/protocol/muc"});o&&this.featureAdded(o)}t.has(n.changed,"visible")&&n.changed.visible===!0&&this.show()},this)),this.model.on("show",this.show,this),this.model.on("destroy",this.hide,this),this.model.on("hide",this.hide,this),this.model.get("visible")&&this.show()},featureAdded:function(e){if(e.get("var")=="http://jabber.org/protocol/muc"){this.roomspanel.muc_domain=e.get("from");var t=this.$el.find("input.new-chatroom-server");t.is(":focus")||t.val(this.roomspanel.muc_domain),r.auto_list_rooms&&this.roomspanel.trigger("update-rooms-list")}},template:t.template('<div class="chat-head oc-chat-head"><ul id="controlbox-tabs"></ul><a class="close-chatbox-button">X</a></div><div id="controlbox-panes"></div>'),switchTab:function(t){t.preventDefault();var n=e(t.target),r=n.parent().siblings("li").children("a"),i=e(n.attr("href")),s=e(r.attr("href"));s.fadeOut("fast",function(){r.removeClass("current"),n.addClass("current"),i.fadeIn("fast",function(){})})},addHelpMessages:function(e){return},render:function(){return this.$el.html(this.template(this.model.toJSON())),!r.prebind&&!r.connection?(this.loginpanel=new r.LoginPanel,this.loginpanel.$parent=this.$el,this.loginpanel.render()):(this.contactspanel=new r.ContactsPanel,this.contactspanel.$parent=this.$el,this.contactspanel.render(),r.xmppstatus=new r.XMPPStatus,r.xmppstatus.localStorage=new Backbone.LocalStorage(hex_sha1("converse.xmppstatus-"+r.bare_jid)),r.xmppstatus.fetch({success:function(e,t){e.get("fullname")||r.getVCard(null,function(e,t,n,i,s){r.xmppstatus.save({fullname:t})})}}),r.xmppstatusview=new r.XMPPStatusView({model:r.xmppstatus}),r.xmppstatusview.render(),this.roomspanel=new r.RoomsPanel,this.roomspanel.$parent=this.$el,this.roomspanel.render()),this}}),this.ChatRoomView=r.ChatBoxView.extend({length:300,tagName:"div",className:"chatroom",events:{"click a.close-chatbox-button":"closeChat","click a.configure-chatroom-button":"configureChatRoom","keypress textarea.chat-textarea":"keyPressed"},info_template:t.template('<div class="chat-info">{{message}}</div>'),sendChatRoomMessage:function(e){var t=e.replace(/^\s*/,"").match(/^\/(.*?)(?: (.*))?$/)||[!1],n;switch(t[1]){case"msg":break;case"clear":this.$el.find(".chat-content").empty();break;case"topic":r.connection.muc.setTopic(this.model.get("jid"),t[2]);break;case"kick":r.connection.muc.kick(this.model.get("jid"),t[2]);break;case"ban":r.connection.muc.ban(this.model.get("jid"),t[2]);break;case"op":r.connection.muc.op(this.model.get("jid"),t[2]);break;case"deop":r.connection.muc.deop(this.model.get("jid"),t[2]);break;case"help":n=this.$el.find(".chat-content"),msgs=["<strong>/help</strong>:"+s("Show this menu")+"","<strong>/me</strong>:"+s("Write in the third person")+"","<strong>/topic</strong>:"+s("Set chatroom topic")+"","<strong>/kick</strong>:"+s("Kick user from chatroom")+"","<strong>/ban</strong>:"+s("Ban user from chatroom")+"","<strong>/clear</strong>:"+s("Remove messages")+""],this.addHelpMessages(msgs);break;default:this.last_msgid=r.connection.muc.groupchat(this.model.get("jid"),e)}},template:t.template('<div class="chat-head chat-head-chatroom"><a class="close-chatbox-button">X</a><a class="configure-chatroom-button" style="display:none">&nbsp;</a><div class="chat-title"> {{ name }} </div><p class="chatroom-topic"><p/></div><div class="chat-body"><span class="spinner centered"/></div>'),chatarea_template:t.template('<div class="chat-area"><div class="chat-content"></div><form class="sendXMPPMessage" action="" method="post"><textarea type="text" class="chat-textarea" placeholder="'+s("Message")+'"/>'+"</form>"+"</div>"+'<div class="participants">'+'<ul class="participant-list"></ul>'+"</div>"),render:function(){return this.$el.attr("id",this.model.get("box_id")).html(this.template(this.model.toJSON())),this},renderChatArea:function(){return this.$el.find(".chat-area").length||this.$el.find(".chat-body").empty().append(this.chatarea_template()),this},connect:function(n){t.has(r.connection.muc.rooms,this.model.get("jid"))?r.connection.muc.join(this.model.get("jid"),this.model.get("nick"),null,null,null,n):r.connection.muc.join(this.model.get("jid"),this.model.get("nick"),e.proxy(this.onChatRoomMessage,this),e.proxy(this.onChatRoomPresence,this),e.proxy(this.onChatRoomRoster,this),n)},initialize:function(){this.connect(null),this.model.messages.on("add",this.showMessage,this),this.model.on("destroy",function(t,n,i){this.$el.hide("fast"),r.connection.muc.leave(this.model.get("jid"),this.model.get("nick"),e.proxy(this.onLeave,this),undefined)},this),this.$el.appendTo(r.chatboxesview.$el),this.render().show().model.messages.fetch({add:!0})},onLeave:function(){this.model.set("connected",!1)},form_input_template:t.template('<label>{{label}}<input name="{{name}}" type="{{type}}" value="{{value}}"></label>'),select_option_template:t.template('<option value="{{value}}">{{label}}</option>'),form_select_template:t.template('<label>{{label}}<select name="{{name}}">{{options}}</select></label>'),form_checkbox_template:t.template('<label>{{label}}<input name="{{name}}" type="{{type}}" {{checked}}"></label>'),renderConfigurationForm:function(t){var n=this.$el.find("form.chatroom-form"),r=e(t),i=r.find("field"),o=r.find("title").text(),u=r.find("instructions").text(),a,f,l=[],c={"text-private":"password","text-single":"textline","boolean":"checkbox",hidden:"hidden","list-single":"dropdown"};n.find("span.spinner").remove(),n.append(e("<legend>").text(o)),u!=o&&n.append(e("<p>").text(u));for(a=0;a<i.length;a++){$field=e(i[a]);if($field.attr("type")=="list-single"){l=[],$options=$field.find("option");for(f=0;f<$options.length;f++)l.push(this.select_option_template({value:e($options[f]).find("value").text(),label:e($options[f]).attr("label")}));n.append(this.form_select_template({name:$field.attr("var"),label:$field.attr("label"),options:l.join("")}))}else $field.attr("type")=="boolean"?n.append(this.form_checkbox_template({name:$field.attr("var"),type:c[$field.attr("type")],label:$field.attr("label")||"",checked:$field.find("value").text()==="1"&&'checked="1"'||""})):n.append(this.form_input_template({name:$field.attr("var"),type:c[$field.attr("type")],label:$field.attr("label")||"",value:$field.find("value").text()}))}n.append('<input type="submit" value="'+s("Save")+'"/>'),n.append('<input type="button" value="'+s("Cancel")+'"/>'),n.on("submit",e.proxy(this.saveConfiguration,this)),n.find("input[type=button]").on("click",e.proxy(this.cancelConfiguration,this))},field_template:t.template('<field var="{{name}}"><value>{{value}}</value></field>'),saveConfiguration:function(t){t.preventDefault();var n=this,i=e(t.target).find(":input:not([type=button]):not([type=submit])"),s=i.length,o=[];i.each(function(){var t=e(this),i;t.is("[type=checkbox]")?i=t.is(":checked")&&1||0:i=t.val();var u=e(n.field_template({name:t.attr("name"),value:i}))[0];o.push(u),--s||r.connection.muc.saveConfiguration(n.model.get("jid"),o,e.proxy(n.onConfigSaved,n),e.proxy(n.onErrorConfigSaved,n))}),this.$el.find("div.chatroom-form-container").hide(function(){e(this).remove(),n.$el.find(".chat-area").show(),n.$el.find(".participants").show()})},onConfigSaved:function(e){},onErrorConfigSaved:function(e){this.insertStatusNotification(s("An error occurred while trying to save the form."))},cancelConfiguration:function(t){t.preventDefault();var n=this;this.$el.find("div.chatroom-form-container").hide(function(){e(this).remove(),n.$el.find(".chat-area").show(),n.$el.find(".participants").show()})},configureChatRoom:function(t){t.preventDefault();if(this.$el.find("div.chatroom-form-container").length)return;this.$el.find(".chat-area").hide(),this.$el.find(".participants").hide(),this.$el.find(".chat-body").append(e('<div class="chatroom-form-container"><form class="chatroom-form"><span class="spinner centered"/></form></div>')),r.connection.muc.configure(this.model.get("jid"),e.proxy(this.renderConfigurationForm,this))},submitPassword:function(e){e.preventDefault();var t=this.$el.find(".chatroom-form").find("input[type=password]").val();this.$el.find(".chatroom-form-container").replaceWith('<span class="spinner centered"/>'),this.connect(t)},renderPasswordForm:function(){this.$el.find("span.centered.spinner").remove(),this.$el.find(".chat-body").append(e('<div class="chatroom-form-container"><form class="chatroom-form"><legend>'+s("This chatroom requires a password")+"</legend>"+"<label>"+s("Password: ")+'<input type="password" name="password"/></label>'+'<input type="submit" value="'+s("Submit")+"/>"+"</form>"+"</div>")),this.$el.find(".chatroom-form").on("submit",e.proxy(this.submitPassword,this))},showDisconnectMessage:function(t){this.$el.find(".chat-area").remove(),this.$el.find(".participants").remove(),this.$el.find("span.centered.spinner").remove(),this.$el.find(".chat-body").append(e("<p>"+t+"</p>"))},infoMessages:{100:s("This room is not anonymous"),102:s("This room now shows unavailable members"),103:s("This room does not show unavailable members"),104:s("Non-privacy-related room configuration has changed"),170:s("Room logging is now enabled"),171:s("Room logging is now disabled"),172:s("This room is now non-anonymous"),173:s("This room is now semi-anonymous"),174:s("This room is now fully-anonymous"),201:s("A new room has been created"),210:s("Your nickname has been changed")},actionInfoMessages:{301:r.i18n.translate("<strong>%1$s</strong> has been banned"),307:r.i18n.translate("<strong>%1$s</strong> has been kicked out"),321:r.i18n.translate("<strong>%1$s</strong> has been removed because of an affiliation change"),322:r.i18n.translate("<strong>%1$s</strong> has been removed for not being a member")},disconnectMessages:{301:s("You have been banned from this room"),307:s("You have been kicked from this room"),321:s("You have been removed from this room because of an affiliation change"),322:s("You have been removed from this room because the room has changed to members-only and you're not a member"),332:s("You have been removed from this room because the MUC (Multi-user chat) service is being shut down.")},showStatusMessages:function(e,n){var r=this.$el.find(".chat-content"),i=e.find("status"),s=[],o=[],u=[],a,f;for(f=0;f<i.length;f++){var l=i[f].getAttribute("code");n?t.contains(t.keys(this.disconnectMessages),l)&&s.push(this.disconnectMessages[l]):t.contains(t.keys(this.infoMessages),l)?o.push(this.infoMessages[l]):t.contains(t.keys(this.actionInfoMessages),l)&&u.push(this.actionInfoMessages[l].fetch(Strophe.unescapeNode(Strophe.getResourceFromJid(e.attr("from")))))}if(s.length>0){for(f=0;f<s.length;f++)this.showDisconnectMessage(s[f]);this.model.set("connected",!1);return}this.renderChatArea();for(f=0;f<o.length;f++)r.append(this.info_template({message:o[f]}));for(f=0;f<u.length;f++)r.append(this.info_template({message:u[f]}));this.scrollDown()},showErrorMessage:function(e,t){var n=this.$el.find(".chat-content");r.connection.muc.removeRoom(t.name),e.attr("type")=="auth"?e.find("not-authorized").length?this.renderPasswordForm():e.find("registration-required").length?this.showDisconnectMessage(s("You are not on the member list of this room")):e.find("forbidden").length&&this.showDisconnectMessage(s("You have been banned from this room")):e.attr("type")=="modify"?e.find("jid-malformed").length&&this.showDisconnectMessage(s("No nickname was specified")):e.attr("type")=="cancel"&&(e.find("not-allowed").length?this.showDisconnectMessage(s("You are not allowed to create new rooms")):e.find("not-acceptable").length?this.showDisconnectMessage(s("Your nickname doesn't conform to this room's policies")):e.find("conflict").length?this.showDisconnectMessage(s("Your nickname is already taken")):e.find("item-not-found").length?this.showDisconnectMessage(s("This room does not (yet) exist")):e.find("service-unavailable").length&&this.showDisconnectMessage(s("This room has reached it's maximum number of occupants")))},onChatRoomPresence:function(t,n){var i=n.nick,s=e(t),o=s.attr("from"),u=s.find("status[code='110']").length||o==n.name+"/"+Strophe.escapeNode(i),a;if(s.attr("type")==="error")this.model.set("connected",!1),this.showErrorMessage(s.find("error"),n);else{this.model.set("connected",!0),this.showStatusMessages(s,u);if(!this.model.get("connected"))return!0;s.find("status[code='201']").length&&r.connection.muc.createInstantRoom(n.name),u&&(a=s.find("item"),a.length&&a.attr("affiliation")=="owner"&&this.$el.find("a.configure-chatroom-button").show(),s.find("status[code='210']").length&&this.model.set({nick:Strophe.getResourceFromJid(o)}))}return!0},onChatRoomMessage:function(n){var i=e(n),o=i.children("body").text(),u=i.attr("from"),a=this.$el.find(".chat-content"),f=Strophe.getResourceFromJid(u),l=f&&Strophe.unescapeNode(f)||"",c=i.find("delay").length>0,h=i.children("subject").text(),p,d,v,m,g,y,b;return c?(b=i.find("delay").attr("stamp"),v=r.parseISO8601(b)):v=new Date,g=a.find("time").map(function(){return e(this).attr("datetime")}).get(),m=new Date(v.getTime()),m.setUTCHours(0,0,0,0),y=r.toISOString(m),t.indexOf(g,y)==-1&&a.append(this.new_day_template({isodate:y,datestring:m.toString().substring(0,15)})),this.showStatusMessages(i),h&&(this.$el.find(".chatroom-topic").text(h).attr("title",h),a.append(this.info_template({message:s("Topic set by %1$s to: %2$s",l,h)}))),o?(this.appendMessage(a,{message:o,sender:l===this.model.get("nick")&&"me"||"room",fullname:l,time:r.toISOString(v)}),this.scrollDown(),!0):!0},occupant_template:t.template('<li class="{{role}}" {[ if (role === "moderator") { ]}title="'+s("This user is a moderator")+'"'+"{[ } ]}"+'{[ if (role === "participant") { ]}'+'title="'+s("This user can send messages in this room")+'"'+"{[ } ]}"+'{[ if (role === "visitor") { ]}'+'title="'+s("This user can NOT send messages in this room")+'"'+"{[ } ]}"+">{{nick}}</li>"),onChatRoomRoster:function(e,n){this.renderChatArea();var i=r.chatboxesview.views.controlbox,s=t.size(e),o=this.$el.find(".participant-list"),u=[],a=t.keys(e),f;this.$el.find(".participant-list").empty();for(f=0;f<s;f++)u.push(this.occupant_template({role:e[a[f]].role,nick:Strophe.unescapeNode(a[f])}));return o.append(u.join("")),!0}}),this.ChatBoxes=Backbone.Collection.extend({model:r.ChatBox,onConnected:function(){this.localStorage=new Backbone.LocalStorage(hex_sha1("converse.chatboxes-"+r.bare_jid)),this.get("controlbox")?this.get("controlbox").save():this.add({id:"controlbox",box_id:"controlbox"}),this.get("controlbox").set({connected:!0}),this.fetch({add:!0,success:e.proxy(function(e,n){t.include(t.pluck(n,"id"),"controlbox")&&this.get("controlbox").set({visible:!0}).save()},this)})},createChatBox:function(e){var t=this.get(e.jid);return t?t.trigger("show"):t=this.create(e),t},messageReceived:function(t){var n,i=e(t),s=i.attr("from");if(s==r.connection.jid)return!0;var o=i.children("forwarded");o.length&&(i=o.children("message"));var u=Strophe.getBareJidFromJid(s),a=Strophe.getBareJidFromJid(i.attr("to")),f,l,c;return u==r.bare_jid?(n=a,f=Strophe.getResourceFromJid(i.attr("to"))):(n=u,f=Strophe.getResourceFromJid(s)),l=this.get(n),c=r.roster.get(n),l||(l=this.create({id:n,jid:n,fullname:c.get("fullname")||jid,image_type:c.get("image_type"),image:c.get("image"),url:c.get("url")})),l.messageReceived(t),r.roster.addResource(n,f),!0}}),this.ChatBoxesView=Backbone.View.extend({el:"#collective-xmpp-chat-data",initialize:function(){this.views={},this.model.on("add",function(e){var t=this.views[e.get("id")];t?(delete t.model,t.model=e,t.initialize(),e.get("id")!=="controlbox"&&t.$el.appendTo(this.$el)):(e.get("chatroom")?t=new r.ChatRoomView({model:e}):e.get("box_id")==="controlbox"?(t=new r.ControlBoxView({model:e}),t.render()):t=new r.ChatBoxView({model:e}),this.views[e.get("id")]=t)},this)}}),this.RosterItem=Backbone.Model.extend({initialize:function(e,n){var r=e.jid;e.fullname||(e.fullname=r);var i=t.extend({id:r,user_id:Strophe.getNodeFromJid(r),resources:[],status:""},e);i.sorted=!1,i.chat_status="offline",this.set(i)}}),this.RosterItemView=Backbone.View.extend({tagName:"dd",events:{"click .accept-xmpp-request":"acceptRequest","click .decline-xmpp-request":"declineRequest","click .open-chat":"openChat","click .remove-xmpp-contact":"removeContact"},openChat:function(e){e.preventDefault(),r.chatboxes.createChatBox({id:this.model.get("jid"),jid:this.model.get("jid"),fullname:this.model.get("fullname"),image_type:this.model.get("image_type"),image:this.model.get("image"),url:this.model.get("url"),status:this.model.get("status")})},removeContact:function(e){e.preventDefault();var t=confirm("Are you sure you want to remove this contact?");if(t===!0){var n=this.model.get("jid");r.connection.roster.remove(n,function(e){r.connection.roster.unauthorize(n),r.rosterview.model.remove(n)})}},acceptRequest:function(e){var t=this.model.get("jid");r.connection.roster.authorize(t),r.connection.roster.add(t,this.model.get("fullname"),[],function(e){r.connection.roster.subscribe(t,null,r.xmppstatus.get("fullname"))}),e.preventDefault()},declineRequest:function(e){e.preventDefault(),r.connection.roster.unauthorize(this.model.get("jid")),this.model.destroy()},template:t.template('<a class="open-chat" title="'+s("Click to chat with this contact")+'" href="#">{{ fullname }}</a>'+'<a class="remove-xmpp-contact" title="'+s("Click to remove this contact")+'" href="#"></a>'),pending_template:t.template('<span>{{ fullname }}</span><a class="remove-xmpp-contact" title="'+s("Click to remove this contact")+'" href="#"></a>'),request_template:t.template('<div>{{ fullname }}</div><button type="button" class="accept-xmpp-request">Accept</button><button type="button" class="decline-xmpp-request">Decline</button>'),render:function(){var e=this.model,t=e.get("ask"),n=e.get("subscription");this.$el.addClass(e.get("chat_status"));if(t==="subscribe")this.$el.addClass("pending-xmpp-contact"),this.$el.html(this.pending_template(e.toJSON()));else if(t==="request")this.$el.addClass("requesting-xmpp-contact"),this.$el.html(this.request_template(e.toJSON())),r.showControlBox();else if(n==="both"||n==="to")this.$el.addClass("current-xmpp-contact"),this.$el.html(this.template(e.toJSON()));return this},initialize:function(){this.options.model.on("change",function(e,n){t.has(e.changed,"chat_status")&&this.$el.attr("class",e.changed.chat_status)},this)}}),this.getVCard=function(t,n,i){r.connection.vcard.get(e.proxy(function(i){$vcard=e(i).find("vCard");var s=$vcard.find("FN").text(),o=$vcard.find("BINVAL").text(),u=$vcard.find("TYPE").text(),a=$vcard.find("URL").text(),f=r.roster.get(t);f&&f.save({fullname:s||t,image_type:u,image:o,url:a,vcard_updated:r.toISOString(new Date)}),n(t,s,o,u,a)},this),t,i)},this.RosterItems=Backbone.Collection.extend({model:r.RosterItem,comparator:function(e){var t=e.get("chat_status"),n=4;switch(t){case"offline":n=0;break;case"unavailable":n=1;break;case"xa":n=2;break;case"away":n=3;break;case"dnd":n=4;break;case"online":n=5}return n},subscribeToSuggestedItems:function(t){return e(t).find("item").each(function(){var t=e(this),n=t.attr("jid"),i=t.attr("action"),s=t.attr("name");i==="add"&&r.connection.roster.add(n,s,[],function(e){r.connection.roster.subscribe(n,null,r.xmppstatus.get("fullname"))})}),!0},isSelf:function(e){return Strophe.getBareJidFromJid(e)===Strophe.getBareJidFromJid(r.connection.jid)},getItem:function(e){return Backbone.Collection.prototype.get.call(this,e)},addResource:function(e,n){var r=this.getItem(e),i;r&&(i=r.get("resources"),i?t.indexOf(i,n)==-1&&(i.push(n),r.set({resources:i})):r.set({resources:[n]}))},removeResource:function(e,n){var r=this.getItem(e),i,s;if(r){i=r.get("resources"),s=t.indexOf(i,n);if(s!==-1)return i.splice(s,1),r.set({resources:i}),i.length}return 0},subscribeBack:function(e){var t=Strophe.getBareJidFromJid(e);r.connection.roster.findItem(t)?(r.connection.roster.authorize(t),r.connection.roster.subscribe(e,null,r.xmppstatus.get("fullname"))):r.connection.roster.add(e,"",[],function(n){r.connection.roster.authorize(t),r.connection.roster.subscribe(e,null,r.xmppstatus.get("fullname"))})},unsubscribe:function(e){r.xmppstatus.sendPresence("unsubscribe"),r.connection.roster.findItem(e)&&r.connection.roster.remove(e,function(t){r.rosterview.model.remove(e)})},getNumOnlineContacts:function(){var e=0,n=this.models,r=n.length,i;for(i=0;i<r;i++)t.indexOf(["offline","unavailable"],n[i].get("chat_status"))===-1&&e++;return e},cleanCache:function(e){var n,r,i=[];for(r=0;r<e.length;++r)i.push(e[r].jid);for(r=0;r<this.models.length;++r)n=this.models[r].get("id"),t.indexOf(i,n)===-1&&this.getItem(n).destroy()},rosterHandler:function(e){this.cleanCache(e),t.each(e,function(e,t,n){if(this.isSelf(e.jid))return;var r=this.getItem(e.jid);if(!r)is_last=!1,t===n.length-1&&(is_last=!0),this.create({jid:e.jid,subscription:e.subscription,ask:e.ask,fullname:e.name||e.jid,is_last:is_last});else if(e.subscription==="none"&&e.ask===null)r.destroy();else if(r.get("subscription")!==e.subscription||r.get("ask")!==e.ask)r.set({subscription:e.subscription,ask:e.ask}),r.save()},this)},presenceHandler:function(t){var i=e(t),s=i.attr("type");if(s==="error")return!0;var o=i.attr("from"),u=Strophe.getBareJidFromJid(o),a=Strophe.getResourceFromJid(o),f=i.find("show"),l=f.text()||"online",c=i.find("status"),h;return this.isSelf(u)?(r.connection.jid!==o&&s!=="unavailabe"&&r.xmppstatus.save({status:l}),!0):(i.find("x").attr("xmlns")||"").indexOf(Strophe.NS.MUC)===0?!0:(h=this.getItem(u),h&&c.text()!=h.get("status")&&h.save({status:c.text()}),s==="subscribed"||s==="unsubscribe"?!0:(s==="subscribe"?r.auto_subscribe?!h||h.get("subscription")!="to"?this.subscribeBack(o):r.connection.roster.authorize(u):h&&h.get("subscription")!="none"?r.connection.roster.authorize(u):r.getVCard(u,e.proxy(function(e,t,n,r,i){this.add({jid:u,subscription:"none",ask:"request",fullname:t,image:n,image_type:r,url:i,is_last:!0})},this),e.proxy(function(e,t,r,i,s){n.log("Error while retrieving vcard"),this.add({jid:u,subscription:"none",ask:"request",fullname:e,is_last:!0})},this)):s==="unsubscribed"?this.unsubscribe(u):s==="unavailable"?this.removeResource(u,a)===0&&h&&h.set({chat_status:"offline"}):h&&(this.addResource(u,a),h.set({chat_status:l})),!0))}}),this.RosterView=Backbone.View.extend({tagName:"dl",id:"converse-roster",rosteritemviews:{},removeRosterItem:function(e){var t=this.rosteritemviews[e.id];t&&(t.$el.remove(),delete this.rosteritemviews[e.id],this.render())},initialize:function(){this.model.on("add",function(e){var t=new r.RosterItemView({model:e});this.rosteritemviews[e.id]=t,this.render(e)},this),this.model.on("change",function(e,n){if(t.size(e.changed)===1&&t.contains(t.keys(e.changed),"sorted"))return;this.updateChatBox(e,n),this.render(e)},this),this.model.on("remove",function(e){this.removeRosterItem(e)},this),this.model.on("destroy",function(e){this.removeRosterItem(e)},this),this.$el.hide().html(this.template()),this.model.fetch({add:!0})},updateChatBox:function(e,n){var i=r.chatboxes.get(e.get("jid")),s={};if(!i)return;t.has(e.changed,"chat_status")&&(s.chat_status=e.get("chat_status")),t.has(e.changed,"status")&&(s.status=e.get("status")),i.save(s)},template:t.template('<dt id="xmpp-contact-requests">'+s("Contact requests")+"</dt>"+'<dt id="xmpp-contacts">'+s("My contacts")+"</dt>"+'<dt id="pending-xmpp-contacts">'+s("Pending contacts")+"</dt>"),render:function(n){var i=this.$el.find("#xmpp-contacts"),s=this.$el.find("#xmpp-contact-requests"),o=this.$el.find("#pending-xmpp-contacts"),u,a;if(n){var f=n.id,l=this.rosteritemviews[n.id],c=n.get("ask"),h=n.get("subscription"),p={order:"asc"};if(c==="subscribe")o.after(l.render().el),o.after(o.siblings("dd.pending-xmpp-contact").tsort(p));else if(c==="request")s.after(l.render().el),s.after(s.siblings("dd.requesting-xmpp-contact").tsort(p));else if(h==="both"||h==="to")n.get("sorted")?l.render():i.after(l.render().el);a=l.model.changed.chat_status,a&&(i.after(i.siblings("dd.current-xmpp-contact.offline").tsort("a",p)),i.after(i.siblings("dd.current-xmpp-contact.unavailable").tsort("a",p)),i.after(i.siblings("dd.current-xmpp-contact.away").tsort("a",p)),i.after(i.siblings("dd.current-xmpp-contact.dnd").tsort("a",p)),i.after(i.siblings("dd.current-xmpp-contact.online").tsort("a",p))),n.get("is_last")&&!n.get("sorted")&&(n.set("sorted",!0),this.initialSort(),this.$el.show(function(){r.xmppstatus.initStatus()}))}return t.each([i,s,o],function(e){e.nextUntil("dt").length?e.show():e.hide()}),u=e("#online-count"),u.text("("+this.model.getNumOnlineContacts()+")"),u.is(":visible")||u.show(),this},initialSort:function(){var e=this.$el.find("#xmpp-contacts"),t={order:"asc"};e.after(e.siblings("dd.current-xmpp-contact.offline").tsort("a",t)),e.after(e.siblings("dd.current-xmpp-contact.unavailable").tsort("a",t))}}),this.XMPPStatus=Backbone.Model.extend({initialize:function(){this.set({status:this.get("status"),status_message:this.get("status_message"),fullname:this.get("fullname")})},initStatus:function(){var e=this.get("status");e===undefined&&(e="online",this.save({status:e})),this.sendPresence(e)},sendPresence:function(e){var t=this.get("status_message"),n;e==="unavailable"||e==="probe"||e==="error"||e==="unsubscribe"||e==="unsubscribed"||e==="subscribe"||e==="subscribed"?n=$pres({type:e}):(e==="online"?n=$pres():n=$pres().c("show").t(e).up(),t&&n.c("status").t(t)),r.connection.send(n)},setStatus:function(e){this.sendPresence(e),this.save({status:e})},setStatusMessage:function(e){r.connection.send($pres().c("show").t(this.get("status")).up().c("status").t(e)),this.save({status_message:e})}}),this.XMPPStatusView=Backbone.View.extend({el:"span#xmpp-status-holder",events:{"click a.choose-xmpp-status":"toggleOptions","click #fancy-xmpp-status-select a.change-xmpp-status-message":"renderStatusChangeForm","submit #set-custom-xmpp-status":"setStatusMessage","click .dropdown dd ul li a":"setStatus"},toggleOptions:function(t){t.preventDefault(),e(t.target).parent().parent().siblings("dd").find("ul").toggle("fast")},change_status_message_template:t.template('<form id="set-custom-xmpp-status"><input type="text" class="custom-xmpp-status" {{ status_message }}"placeholder="'+s("Custom status")+'"/>'+'<button type="submit">'+s("Save")+"</button>"+"</form>"),status_template:t.template('<div class="xmpp-status"><a class="choose-xmpp-status {{ chat_status }}" data-value="{{status_message}}" href="#" title="'+s("Click to change your chat status")+'">'+"{{ status_message }}"+"</a>"+'<a class="change-xmpp-status-message" href="#" title="'+s("Click here to write a custom status message")+'"></a>'+"</div>"),renderStatusChangeForm:function(e){e.preventDefault();var t=this.model.get("status")||"offline",n=this.change_status_message_template({status_message:t});this.$el.find(".xmpp-status").replaceWith(n),this.$el.find(".custom-xmpp-status").focus().focus()},setStatusMessage:function(t){t.preventDefault();var n=e(t.target).find("input").attr("value");n==="",this.model.setStatusMessage(n)},setStatus:function(t){t.preventDefault();var n=e(t.target),r=n.attr("data-value");this.model.setStatus(r),this.$el.find(".dropdown dd ul").hide()},getPrettyStatus:function(e){return e==="chat"?pretty_status=s("online"):e==="dnd"?pretty_status=s("busy"):e==="xa"?pretty_status=s("away for long"):e==="away"?pretty_status=s("away"):pretty_status=s(e)||s("online"),pretty_status},updateStatusUI:function(e){if(!t.has(e.changed,"status")&&!t.has(e.changed,"status_message"))return;var n=e.get("status"),r=e.get("status_message")||s("I am %1$s",this.getPrettyStatus(n));this.$el.find("#fancy-xmpp-status-select").html(this.status_template({chat_status:n,status_message:r}))},choose_template:t.template('<dl id="target" class="dropdown"><dt id="fancy-xmpp-status-select" class="fancy-dropdown"></dt><dd><ul></ul></dd></dl>'),option_template:t.template('<li><a href="#" class="{{ value }}" data-value="{{ value }}">{{ text }}</a></li>'),initialize:function(){this.model.on("change",this.updateStatusUI,this)},render:function(){var t=this.$el.find("select#select-xmpp-status"),n=this.model.get("status")||"offline",r=e("option",t),i,o=[],u=this;return this.$el.html(this.choose_template()),this.$el.find("#fancy-xmpp-status-select").html(this.status_template({status_message:s("I am %1$s",this.getPrettyStatus(n)),chat_status:n})),r.each(function(){o.push(u.option_template({value:e(this).val(),text:this.text}))}),i=this.$el.find("#target dd ul").hide(),i.append(o.join("")),t.remove(),this}}),this.Feature=Backbone.Model.extend(),this.Features=Backbone.Collection.extend({model:r.Feature,initialize:function(){this.localStorage=new Backbone.LocalStorage(hex_sha1("converse.features"+r.bare_jid)),this.localStorage.records.length===0?(r.connection.disco.info(r.domain,null,e.proxy(this.onInfo,this)),r.connection.disco.items(r.domain,null,e.proxy(this.onItems,this))):this.fetch({add:!0})},onItems:function(t){e(t).find("query item").each(e.proxy(function(t,n){r.connection.disco.info(e(n).attr("jid"),null,e.proxy(this.onInfo,this))},this))},onInfo:function(t){var n=e(t);if(n.find("identity[category=server][type=im]").length===0&&n.find("identity[category=conference][type=text]").length===0)return;n.find("feature").each(e.proxy(function(t,r){this.create({"var":e(r).attr("var"),from:n.attr("from")})},this))}}),this.LoginPanel=Backbone.View.extend({tagName:"div",id:"login-dialog",events:{"submit form#converse-login":"authenticate"},tab_template:t.template('<li><a class="current" href="#login">'+s("Sign in")+"</a></li>"),template:t.template('<form id="converse-login"><label>'+s("XMPP/Jabber Username:")+"</label>"+'<input type="text" id="jid">'+"<label>"+s("Password:")+"</label>"+'<input type="password" id="password">'+'<input class="login-submit" type="submit" value="'+s("Log In")+'">'+'</form">'),bosh_url_input:t.template("<label>"+s("BOSH Service URL:")+"</label>"+'<input type="text" id="bosh_service_url">'),connect:function(t,i,o){var u=null,a=new Strophe.Connection(r.bosh_service_url);t&&($button=t.find("input[type=submit]"),$button.hide().after('<span class="spinner login-submit"/>')),a.connect(i,o,e.proxy(function(e,t){e===Strophe.Status.CONNECTED?(n.log(s("Connected")),r.onConnected(a)):e===Strophe.Status.DISCONNECTED?($button&&$button.show().siblings("img").remove(),r.giveFeedback(s("Disconnected"),"error"),this.connect(null,a.jid,a.pass)):e===Strophe.Status.Error?($button&&$button.show().siblings("img").remove(),r.giveFeedback(s("Error"),"error")):e===Strophe.Status.CONNECTING?r.giveFeedback(s("Connecting")):e===Strophe.Status.CONNFAIL?($button&&$button.show().siblings("img").remove(),r.giveFeedback(s("Connection Failed"),"error")):e===Strophe.Status.AUTHENTICATING?r.giveFeedback(s("Authenticating")):e===Strophe.Status.AUTHFAIL?($button&&$button.show().siblings("img").remove(),r.giveFeedback(s("Authentication Failed"),"error")):e===Strophe.Status.DISCONNECTING?r.giveFeedback(s("Disconnecting"),"error"):e===Strophe.Status.ATTACHED&&n.log(s("Attached"))},this))},authenticate:function(t){t.preventDefault();var n=e(t.target),i=n.find("input#jid"),s=i.val(),o=n.find("input#password"),u=o.val(),a=null,f=!1;r.bosh_service_url||(a=n.find("input#bosh_service_url"),r.bosh_service_url=a.val(),r.bosh_service_url||(f=!0,a.addClass("error"))),s||(f=!0,i.addClass("error")),u||(f=!0,o.addClass("error"));if(f)return;this.connect(n,s,u)},remove:function(){this.$parent.find("#controlbox-tabs").empty(),this.$parent.find("#controlbox-panes").empty()},render:function(){this.$parent.find("#controlbox-tabs").append(this.tab_template());var e=this.template();return this.bosh_url_input||e.find("form").append(this.bosh_url_input),this.$parent.find("#controlbox-panes").append(this.$el.html(e)),this.$el.find("input#jid").focus(),this}}),this.showControlBox=function(){var e=this.chatboxes.get("controlbox");e?e.trigger("show"):(this.chatboxes.add({id:"controlbox",box_id:"controlbox",visible:!0}),this.connection&&this.chatboxes.get("controlbox").save())},this.toggleControlBox=function(){if(e("div#controlbox").is(":visible")){var t=this.chatboxes.get("controlbox");this.connection?t.destroy():t.trigger("hide")}else this.showControlBox()},this.giveFeedback=function(t,n){e(".conn-feedback").text(t),e(".conn-feedback").attr("class","conn-feedback"),n&&e(".conn-feedback").addClass(n)},this.onConnected=function(t){this.connection=t,this.connection.xmlInput=function(e){n.log(e)},this.connection.xmlOutput=function(e){n.log(e)},this.bare_jid=Strophe.getBareJidFromJid(this.connection.jid),this.domain=Strophe.getDomainFromJid(this.connection.jid),this.features=new this.Features,this.roster=new this.RosterItems,this.roster.localStorage=new Backbone.LocalStorage(hex_sha1("converse.rosteritems-"+this.bare_jid)),this.connection.roster.registerCallback(e.proxy(this.roster.rosterHandler,this.roster),null,"presence",null),this.rosterview=new this.RosterView({model:this.roster}),this.chatboxes.onConnected(),this.connection.addHandler(e.proxy(this.roster.subscribeToSuggestedItems,this.roster),"http://jabber.org/protocol/rosterx","message",null),this.connection.roster.get(e.proxy(function(t){this.connection.addHandler(e.proxy(function(e){return this.presenceHandler(e),!0},this.roster),null,"presence",null),this.connection.addHandler(e.proxy(function(e){return this.chatboxes.messageReceived(e),!0},this),null,"message","chat")},this)),e(window).on("blur focus",e.proxy(function(e){this.windowState!=e.type&&e.type=="focus"&&r.clearMsgCounter(),this.windowState=e.type},this)),this.giveFeedback(s("Online Contacts"))},this.chatboxes=new this.ChatBoxes,this.chatboxesview=new this.ChatBoxesView({model:this.chatboxes}),e(".toggle-online-users").bind("click",e.proxy(function(e){e.preventDefault(),this.toggleControlBox()},this)),this.show_controlbox_by_default&&this.toggleControlBox()},r}),require(["jquery","converse"],function(e,t){window.converse=t}),define("main",function(){});