xmpp.chapril.org-conversejs/builds/converse-no-locales-no-otr.min.js

/**
 * @license almond 0.3.0 Copyright (c) 2011-2014, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/almond for details
 */

/*!
 * jQuery JavaScript Library v1.11.0
 * http://jquery.com/
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 *
 * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2014-01-23T21:02Z
 */

/*!
 * Sizzle CSS Selector Engine v1.10.16
 * http://sizzlejs.com/
 *
 * Copyright 2013 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2014-01-13
 */

/**
 * @license RequireJS text 2.0.14 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/requirejs/text for details
 */

//     Underscore.js 1.6.0
//     http://underscorejs.org
//     (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
//     Underscore may be freely distributed under the MIT license.

// RequireJS UnderscoreJS template plugin
// http://github.com/jfparadis/requirejs-tpl
//
// An alternative to http://github.com/ZeeAgency/requirejs-tpl
//
// Using UnderscoreJS micro-templates at http://underscorejs.org/#template
// Using and RequireJS text.js at http://requirejs.org/docs/api.html#text
// @author JF Paradis
// @version 0.0.2
//
// Released under the MIT license
//
// Usage:
//   require(['backbone', 'tpl!mytemplate'], function (Backbone, mytemplate) {
//     return Backbone.View.extend({
//       initialize: function(){
//         this.render();
//       },
//       render: function(){
//         this.$el.html(mytemplate({message: 'hello'}));
//     });
//   });
//
// Configuration: (optional)
//   require.config({
//     tpl: {
//       extension: '.tpl' // default = '.html'
//     }
//   });

/*
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.
  */

//! moment.js
//! version : 2.6.0
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

/*
 * 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>
*/

//     (c) 2010-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
//     Backbone may be freely distributed under the MIT license.
//     For all details and documentation:
//     http://backbonejs.org

/*!
 * Backbone.Overview 
 *
 * Copyright (c) 2014, JC Brand <jc@opkode.com>
 * Licensed under the Mozilla Public License (MPL) 
 */

/*!
 * jQuery Browser Plugin 0.0.7
 * https://github.com/gabceb/jquery-browser-plugin
 *
 * Original jquery-browser code Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
 * http://jquery.org/license
 *
 * Modifications Copyright 2014 Gabriel Cebrian
 * https://github.com/gabceb
 *
 * Released under the MIT license
 *
 * Date: 12-12-2014
 */

/*!
 * typeahead.js 0.10.5
 * https://github.com/twitter/typeahead.js
 * Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
 */

/*!
 * Converse.js (Web-based XMPP instant messaging client)
 * http://conversejs.org
 *
 * Copyright (c) 2012, Jan-Carel Brand <jc@opkode.com>
 * Licensed under the Mozilla Public License (MPL)
 */

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'+((__t=status_message)==null?"":__t)+'\n            placeholder="'+((__t=label_custom_status)==null?"":__t)+'"/>\n        <button type="submit">'+((__t=label_save)==null?"":__t)+"</button>\n    </span>\n</form>\n";return __p}}),define("tpl!chat_status",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="xmpp-status">\n    <a class="choose-xmpp-status '+((__t=chat_status)==null?"":__t)+'"\n       data-value="'+((__t=status_message)==null?"":__t)+'"\n       href="#" title="'+((__t=desc_change_status)==null?"":__t)+'">\n\n        <span class="icon-'+((__t=chat_status)==null?"":__t)+'"></span>'+((__t=status_message)==null?"":__t)+'\n    </a>\n    <a class="change-xmpp-status-message icon-pencil"\n        href="#"\n        title="'+((__t=desc_custom_status)==null?"":__t)+'"></a>\n</div>\n';return __p}}),define("tpl!chatarea",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="chat-area">\n    <div class="chat-content"></div>\n    <form class="sendXMPPMessage" action="" method="post">\n        ',show_toolbar&&(__p+='\n            <ul class="chat-toolbar no-text-select"></ul>\n        '),__p+='\n        <textarea type="text" class="chat-textarea" \n            placeholder="'+((__t=label_message)==null?"":__t)+'"/>\n    </form>\n</div>\n';return __p}}),define("tpl!chatbox",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="box-flyout" style="height: '+((__t=height)==null?"":__t)+'px">\n    <div class="dragresize dragresize-tm"></div>\n    <div class="chat-head chat-head-chatbox">\n        <a class="close-chatbox-button icon-close"></a>\n        <a class="toggle-chatbox-button icon-minus"></a>\n        <div class="chat-title">\n            ',url&&(__p+='\n                <a href="'+((__t=url)==null?"":__t)+'" target="_blank" class="user">\n            '),__p+="\n                    "+((__t=fullname)==null?"":__t)+"\n            ",url&&(__p+="\n                </a>\n            "),__p+='\n        </div>\n        <p class="user-custom-message"><p/>\n    </div>\n    <div class="chat-body">\n        <div class="chat-content"></div>\n        <form class="sendXMPPMessage" action="" method="post">\n            ',show_toolbar&&(__p+='\n                <ul class="chat-toolbar no-text-select"></ul>\n            '),__p+='\n        <textarea\n            type="text"\n            class="chat-textarea"\n            placeholder="'+((__t=label_personal_message)==null?"":__t)+'"/>\n        </form>\n    </div>\n</div>\n';return __p}}),define("tpl!chatroom",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="box-flyout" style="height: '+((__t=height)==null?"":__t)+'px"\n    ',minimized&&(__p+=' style="display:none" '),__p+='>\n    <div class="dragresize dragresize-tm"></div>\n    <div class="chat-head chat-head-chatroom">\n        <a class="close-chatbox-button icon-close"></a>\n        <a class="toggle-chatbox-button icon-minus"></a>\n        <a class="configure-chatroom-button icon-wrench" style="display:none"></a>\n        <div class="chat-title"> '+((__t=name)==null?"":__t)+' </div>\n        <p class="chatroom-topic"><p/>\n    </div>\n    <div class="chat-body"><span class="spinner centered"/></div>\n</div>\n';return __p}}),define("tpl!chatroom_password_form",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="chatroom-form-container">\n    <form class="chatroom-form">\n        <legend>'+((__t=heading)==null?"":__t)+"</legend>\n        <label>"+((__t=label_password)==null?"":__t)+'</label>\n        <input type="password" name="password"/>\n        <input type="submit" value="'+((__t=label_submit)==null?"":__t)+'"/>\n    </form>\n</div>\n';return __p}}),define("tpl!chatroom_sidebar",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<!-- <div class="participants"> -->\n<form class="room-invite">\n    <input class="invited-contact" placeholder="'+((__t=label_invitation)==null?"":__t)+'" type="text"/>\n</form>\n<label>'+((__t=label_occupants)==null?"":__t)+':</label>\n<ul class="participant-list"></ul>\n<!-- </div> -->\n';return __p}}),define("tpl!chatrooms_tab",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li><a class="s" href="#chatrooms">'+((__t=label_rooms)==null?"":__t)+"</a></li>\n";return __p}}),define("tpl!chats_panel",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div id="minimized-chats">\n    <a id="toggle-minimized-chats" href="#"></a>\n    <div class="minimized-chats-flyout"></div>\n</div>\n';return __p}}),define("tpl!choose_status",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<dl id="target" class="dropdown">\n    <dt id="fancy-xmpp-status-select" class="fancy-dropdown"></dt>\n    <dd><ul class="xmpp-status-menu"></ul></dd>\n</dl>\n';return __p}}),define("tpl!contacts_panel",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<form class="set-xmpp-status" action="" method="post">\n    <span id="xmpp-status-holder">\n        <select id="select-xmpp-status" style="display:none">\n            <option value="online">'+((__t=label_online)==null?"":__t)+'</option>\n            <option value="dnd">'+((__t=label_busy)==null?"":__t)+'</option>\n            <option value="away">'+((__t=label_away)==null?"":__t)+'</option>\n            <option value="offline">'+((__t=label_offline)==null?"":__t)+"</option>\n            ",allow_logout&&(__p+='\n            <option value="logout">'+((__t=label_logout)==null?"":__t)+"</option>\n            "),__p+="\n        </select>\n    </span>\n</form>\n";return __p}}),define("tpl!contacts_tab",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li><a class="s current" href="#users">'+((__t=label_contacts)==null?"":__t)+"</a></li>\n";return __p}}),define("tpl!controlbox",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="box-flyout" style="height: '+((__t=height)==null?"":__t)+'px">\n    <div class="dragresize dragresize-tm"></div>\n    <div class="chat-head controlbox-head">\n        <ul id="controlbox-tabs"></ul>\n        <a class="close-chatbox-button icon-close"></a>\n    </div>\n    <div class="controlbox-panes"></div>\n</div>\n';return __p}}),define("tpl!controlbox_toggle",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<span class="conn-feedback">'+((__t=label_toggle)==null?"":__t)+'</span>\n<span style="display: none" id="online-count">(0)</span>\n';return __p}}),define("tpl!field",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<field var="'+((__t=name)==null?"":__t)+'">',_.isArray(value)?(__p+="\n    ",_.each(value,function(e){__p+="<value>"+((__t=e)==null?"":__t)+"</value>"}),__p+="\n"):__p+="\n    <value>"+((__t=value)==null?"":__t)+"</value>\n",__p+="</field>\n";return __p}}),define("tpl!form_captcha",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+="",label&&(__p+="\n<label>\n    "+((__t=label)==null?"":__t)+"\n</label>\n"),__p+='\n<img src="data:'+((__t=type)==null?"":__t)+";base64,"+((__t=data)==null?"":__t)+'">\n<input name="'+((__t=name)==null?"":__t)+'" type="text" ',required&&(__p+=' class="required" '),__p+=" >\n\n\n";return __p}}),define("tpl!form_checkbox",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+="<label>"+((__t=label)==null?"":__t)+'</label>\n<input name="'+((__t=name)==null?"":__t)+'" type="'+((__t=type)==null?"":__t)+'" '+((__t=checked)==null?"":__t)+">\n";return __p}}),define("tpl!form_input",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+="",label&&(__p+="\n<label>\n    "+((__t=label)==null?"":__t)+"\n</label>\n"),__p+='\n<input name="'+((__t=name)==null?"":__t)+'" type="'+((__t=type)==null?"":__t)+'" \n    ',value&&(__p+=' value="'+((__t=value)==null?"":__t)+'" '),__p+="\n    ",required&&(__p+=' class="required" '),__p+=" >\n";return __p}}),define("tpl!form_select",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+="<label>"+((__t=label)==null?"":__t)+'</label>\n<select name="'+((__t=name)==null?"":__t)+'"  ',multiple&&(__p+=' multiple="multiple" '),__p+=">"+((__t=options)==null?"":__t)+"</select>\n";return __p}}),define("tpl!form_textarea",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<label class="label-ta">'+((__t=label)==null?"":__t)+'</label>\n<textarea name="'+((__t=name)==null?"":__t)+'">'+((__t=value)==null?"":__t)+"</textarea>\n";return __p}}),define("tpl!form_username",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+="",label&&(__p+="\n<label>\n    "+((__t=label)==null?"":__t)+"\n</label>\n"),__p+='\n<div class="input-group">\n    <input name="'+((__t=name)==null?"":__t)+'" type="'+((__t=type)==null?"":__t)+'" \n        ',value&&(__p+=' value="'+((__t=value)==null?"":__t)+'" '),__p+="\n        ",required&&(__p+=' class="required" '),__p+=" />\n    <span>"+((__t=domain)==null?"":__t)+"</span>\n</div>\n";return __p}}),define("tpl!group_header",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<a href="#" class="group-toggle icon-'+((__t=toggle_state)==null?"":__t)+'" title="'+((__t=desc_group_toggle)==null?"":__t)+'">'+((__t=label_group)==null?"":__t)+"</a>\n";return __p}}),define("tpl!info",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="chat-info">'+((__t=message)==null?"":__t)+"</div>\n";return __p}}),define("tpl!login_panel",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<form id="converse-login" method="post">\n    <label>'+((__t=label_username)==null?"":__t)+'</label>\n    <input type="username" name="jid" placeholder="user@server">\n    <label>'+((__t=label_password)==null?"":__t)+'</label>\n    <input type="password" name="password" placeholder="password">\n    <input class="submit" type="submit" value="'+((__t=label_login)==null?"":__t)+'">\n    <span class="conn-feedback"></span>\n</form>\n';return __p}}),define("tpl!login_tab",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li><a class="current" href="#login-dialog">'+((__t=label_sign_in)==null?"":__t)+"</a></li>\n";return __p}}),define("tpl!message",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<div class="chat-message '+((__t=extra_classes)==null?"":__t)+'">\n    <span class="chat-message-'+((__t=sender)==null?"":__t)+'">'+((__t=time)==null?"":__t)+" "+((__t=username)==null?"":__t)+':&nbsp;</span>\n    <span class="chat-message-content">'+((__t=message)==null?"":__t)+"</span>\n</div>\n";return __p}}),define("tpl!new_day",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<time class="chat-date" datetime="'+((__t=isodate)==null?"":__t)+'">'+((__t=datestring)==null?"":__t)+"</time>\n";return __p}}),define("tpl!occupant",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li class="'+((__t=role)==null?"":__t)+'"\n    ',role==="moderator"&&(__p+='\n       title="'+((__t=desc_moderator)==null?"":__t)+'"\n    '),__p+="\n    ",role==="participant"&&(__p+='\n       title="'+((__t=desc_participant)==null?"":__t)+'"\n    '),__p+="\n    ",role==="visitor"&&(__p+='\n       title="'+((__t=desc_visitor)==null?"":__t)+'"\n    '),__p+="\n>"+((__t=nick)==null?"":__t)+"</li>\n";return __p}}),define("tpl!pending_contact",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<span class="pending-contact-name" title="Name: '+((__t=fullname)==null?"":__t)+"\nJID: "+((__t=jid)==null?"":__t)+'">'+((__t=fullname)==null?"":__t)+'</span> <a class="remove-xmpp-contact icon-remove" title="'+((__t=desc_remove)==null?"":__t)+'" href="#"></a>\n';return __p}}),define("tpl!pending_contacts",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<dt id="pending-xmpp-contacts"><a href="#" class="group-toggle icon-'+((__t=toggle_state)==null?"":__t)+'" title="'+((__t=desc_group_toggle)==null?"":__t)+'">'+((__t=label_pending_contacts)==null?"":__t)+"</a></dt>\n";return __p}}),define("tpl!register_panel",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<form id="converse-register">\n    <span class="reg-feedback"></span>\n    <label>'+((__t=label_domain)==null?"":__t)+'</label>\n    <input type="text" name="domain" placeholder="'+((__t=domain_placeholder)==null?"":__t)+'">\n    <p class="form-help">'+((__t=help_providers)==null?"":__t)+' <a href="'+((__t=href_providers)==null?"":__t)+'" class="url" target="_blank">'+((__t=help_providers_link)==null?"":__t)+'</a>.</p>\n    <input class="submit" type="submit" value="'+((__t=label_register)==null?"":__t)+'">\n</form>\n';return __p}}),define("tpl!register_tab",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li><a class="s" href="#register">'+((__t=label_register)==null?"":__t)+"</a></li>\n";return __p}}),define("tpl!registration_form",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<p class="provider-title">'+((__t=domain)==null?"":__t)+"</p>\n<a href='https://xmpp.net/result.php?domain="+((__t=domain)==null?"":__t)+"&amp;type=client'>\n    <img class=\"provider-score\" src='https://xmpp.net/badge.php?domain="+((__t=domain)==null?"":__t)+"' alt='xmpp.net score' />\n</a>\n<p class=\"title\">"+((__t=title)==null?"":__t)+'</p>\n<p class="instructions">'+((__t=instructions)==null?"":__t)+"</p>\n";return __p}}),define("tpl!registration_request",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<span class="spinner login-submit"/>\n<p class="info">'+((__t=info_message)==null?"":__t)+'</p>\n<button class="cancel hor_centered">'+((__t=cancel)==null?"":__t)+"</button>\n";return __p}}),define("tpl!requesting_contact",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<span class="req-contact-name" title="Name: '+((__t=fullname)==null?"":__t)+"\nJID: "+((__t=jid)==null?"":__t)+'">'+((__t=fullname)==null?"":__t)+'</span>\n<span class="request-actions">\n    <a class="accept-xmpp-request icon-checkmark" title="'+((__t=desc_accept)==null?"":__t)+'" href="#"></a>\n    <a class="decline-xmpp-request icon-close" title="'+((__t=desc_decline)==null?"":__t)+'" href="#"></a>\n</span>\n';return __p}}),define("tpl!requesting_contacts",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<dt id="xmpp-contact-requests"><a href="#" class="group-toggle icon-'+((__t=toggle_state)==null?"":__t)+'" title="'+((__t=desc_group_toggle)==null?"":__t)+'">'+((__t=label_contact_requests)==null?"":__t)+"</a></dt>\n";return __p}}),define("tpl!room_description",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<!-- FIXME: check markup in mockup -->\n<div class="room-info">\n<p class="room-info"><strong>'+((__t=label_desc)==null?"":__t)+"</strong> "+((__t=desc)==null?"":__t)+'</p>\n<p class="room-info"><strong>'+((__t=label_occ)==null?"":__t)+"</strong> "+((__t=occ)==null?"":__t)+'</p>\n<p class="room-info"><strong>'+((__t=label_features)==null?"":__t)+"</strong>\n    <ul>\n        ",passwordprotected&&(__p+='\n        <li class="room-info locked">'+((__t=label_requires_auth)==null?"":__t)+"</li>\n        "),__p+="\n        ",hidden&&(__p+='\n        <li class="room-info">'+((__t=label_hidden)==null?"":__t)+"</li>\n        "),__p+="\n        ",membersonly&&(__p+='\n        <li class="room-info">'+((__t=label_requires_invite)==null?"":__t)+"</li>\n        "),__p+="\n        ",moderated&&(__p+='\n        <li class="room-info">'+((__t=label_moderated)==null?"":__t)+"</li>\n        "),__p+="\n        ",nonanonymous&&(__p+='\n        <li class="room-info">'+((__t=label_non_anon)==null?"":__t)+"</li>\n        "),__p+="\n        ",open&&(__p+='\n        <li class="room-info">'+((__t=label_open_room)==null?"":__t)+"</li>\n        "),__p+="\n        ",persistent&&(__p+='\n        <li class="room-info">'+((__t=label_permanent_room)==null?"":__t)+"</li>\n        "),__p+="\n        ",publicroom&&(__p+='\n        <li class="room-info">'+((__t=label_public)==null?"":__t)+"</li>\n        "),__p+="\n        ",semianonymous&&(__p+='\n        <li class="room-info">'+((__t=label_semi_anon)==null?"":__t)+"</li>\n        "),__p+="\n        ",temporary&&(__p+='\n        <li class="room-info">'+((__t=label_temp_room)==null?"":__t)+"</li>\n        "),__p+="\n        ",unmoderated&&(__p+='\n        <li class="room-info">'+((__t=label_unmoderated)==null?"":__t)+"</li>\n        "),__p+="\n    </ul>\n</p>\n</div>\n";return __p}}),define("tpl!room_item",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<dd class="available-chatroom">\n<a class="open-room" data-room-jid="'+((__t=jid)==null?"":__t)+'"\n   title="'+((__t=open_title)==null?"":__t)+'" href="#">'+((__t=name)==null?"":__t)+'</a>\n<a class="room-info icon-room-info" data-room-jid="'+((__t=jid)==null?"":__t)+'"\n   title="'+((__t=info_title)==null?"":__t)+'" href="#">&nbsp;</a>\n</dd>\n';return __p}}),define("tpl!room_panel",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<form class="add-chatroom" action="" method="post">\n    <label>'+((__t=label_room_name)==null?"":__t)+'</label>\n    <input type="text" name="chatroom" class="new-chatroom-name"\n        placeholder="'+((__t=label_room_name)==null?"":__t)+'"/>\n    <label>'+((__t=label_nickname)==null?"":__t)+'</label>\n    <input type="text" name="nick" class="new-chatroom-nick"\n        placeholder="'+((__t=label_nickname)==null?"":__t)+'"/>\n    <label>'+((__t=label_server)==null?"":__t)+'</label>\n    <input type="'+((__t=server_input_type)==null?"":__t)+'" name="server" class="new-chatroom-server"\n        placeholder="'+((__t=label_server)==null?"":__t)+'"/>\n    <div class="button-group">\n        <input type="submit" class="left" name="join" value="'+((__t=label_join)==null?"":__t)+'"/>\n        <input type="button" class="right" name="show" id="show-rooms" value="'+((__t=label_show_rooms)==null?"":__t)+'"/>\n    </div>\n</form>\n<dl id="available-chatrooms"></dl>\n';return __p}}),define("tpl!roster",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<span class="input-button-group">\n    <input style="display: none;" class="roster-filter" placeholder="'+((__t=placeholder)==null?"":__t)+'">\n    <select style="display: none;" class="filter-type">\n        <option value="contacts">'+((__t=label_contacts)==null?"":__t)+'</option>\n        <option value="groups">'+((__t=label_groups)==null?"":__t)+"</option>\n    </select>\n</span>\n";return __p}}),define("tpl!roster_item",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<a class="open-chat" title="Name: '+((__t=fullname)==null?"":__t)+"\nJID: "+((__t=jid)==null?"":__t)+"\n"+((__t=desc_chat)==null?"":__t)+'" href="#"><span class="icon-'+((__t=chat_status)==null?"":__t)+'" title="'+((__t=desc_status)==null?"":__t)+'"></span>'+((__t=fullname)==null?"":__t)+'</a>\n<a class="remove-xmpp-contact icon-remove" title="'+((__t=desc_remove)==null?"":__t)+'" href="#"></a>\n';return __p}}),define("tpl!search_contact",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li>\n    <form class="search-xmpp-contact">\n        <input type="text"\n            name="identifier"\n            class="username"\n            placeholder="'+((__t=label_contact_name)==null?"":__t)+'"/>\n        <button type="submit">'+((__t=label_search)==null?"":__t)+"</button>\n    </form>\n</li>\n";return __p}}),define("tpl!select_option",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<option value="'+((__t=value)==null?"":__t)+'" ',selected&&(__p+=' selected="selected" '),__p+=" >"+((__t=label)==null?"":__t)+"</option>\n";return __p}}),define("tpl!status_option",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<li>\n    <a href="#" class="'+((__t=value)==null?"":__t)+'" data-value="'+((__t=value)==null?"":__t)+'">\n        <span class="icon-'+((__t=value)==null?"":__t)+'"></span>\n        '+((__t=text)==null?"":__t)+"\n    </a>\n</li>\n";return __p}}),define("tpl!toggle_chats",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+=""+((__t=Minimized)==null?"":__t)+' <span id="minimized-count">('+((__t=num_minimized)==null?"":__t)+')</span>\n<span class="unread-message-count"\n    ',num_unread||(__p+=' style="display: none" '),__p+='\n    href="#">'+((__t=num_unread)==null?"":__t)+"</span>\n";return __p}}),define("tpl!toolbar",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+="",show_emoticons&&(__p+='\n    <li class="toggle-smiley icon-happy" title="Insert a smilery">\n        <ul>\n            <li><a class="icon-smiley" href="#" data-emoticon=":)"></a></li>\n            <li><a class="icon-wink" href="#" data-emoticon=";)"></a></li>\n            <li><a class="icon-grin" href="#" data-emoticon=":D"></a></li>\n            <li><a class="icon-tongue" href="#" data-emoticon=":P"></a></li>\n            <li><a class="icon-cool" href="#" data-emoticon="8)"></a></li>\n            <li><a class="icon-evil" href="#" data-emoticon=">:)"></a></li>\n            <li><a class="icon-confused" href="#" data-emoticon=":S"></a></li>\n            <li><a class="icon-wondering" href="#" data-emoticon=":\\"></a></li>\n            <li><a class="icon-angry" href="#" data-emoticon=">:("></a></li>\n            <li><a class="icon-sad" href="#" data-emoticon=":("></a></li>\n            <li><a class="icon-shocked" href="#" data-emoticon=":O"></a></li>\n            <li><a class="icon-thumbs-up" href="#" data-emoticon="(^.^)b"></a></li>\n            <li><a class="icon-heart" href="#" data-emoticon="<3"></a></li>\n        </ul>\n    </li>\n'),__p+="\n",show_call_button&&(__p+='\n<li class="toggle-call"><a class="icon-phone" title="'+((__t=label_start_call)==null?"":__t)+'"></a></li>\n'),__p+="\n",show_participants_toggle&&(__p+='\n<li class="toggle-participants"><a class="icon-hide-users" title="'+((__t=label_hide_participants)==null?"":__t)+'"></a></li>\n'),__p+="\n",show_clear_button&&(__p+='\n<li class="toggle-clear"><a class="icon-remove" title="'+((__t=label_clear)==null?"":__t)+'"></a></li>\n'),__p+="\n",allow_otr&&(__p+='\n    <li class="toggle-otr '+((__t=otr_status_class)==null?"":__t)+'" title="'+((__t=otr_tooltip)==null?"":__t)+'">\n        <span class="chat-toolbar-text">'+((__t=otr_translated_status)==null?"":__t)+"</span>\n        ",otr_status==UNENCRYPTED&&(__p+='\n            <span class="icon-unlocked"></span>\n        '),__p+="\n        ",otr_status==UNVERIFIED&&(__p+='\n            <span class="icon-lock"></span>\n        '),__p+="\n        ",otr_status==VERIFIED&&(__p+='\n            <span class="icon-lock"></span>\n        '),__p+="\n        ",otr_status==FINISHED&&(__p+='\n            <span class="icon-unlocked"></span>\n        '),__p+="\n        <ul>\n            ",otr_status==UNENCRYPTED&&(__p+='\n               <li><a class="start-otr" href="#">'+((__t=label_start_encrypted_conversation)==null?"":__t)+"</a></li>\n            "),__p+="\n            ",otr_status!=UNENCRYPTED&&(__p+='\n               <li><a class="start-otr" href="#">'+((__t=label_refresh_encrypted_conversation)==null?"":__t)+'</a></li>\n               <li><a class="end-otr" href="#">'+((__t=label_end_encrypted_conversation)==null?"":__t)+'</a></li>\n               <li><a class="auth-otr" data-scheme="smp" href="#">'+((__t=label_verify_with_smp)==null?"":__t)+"</a></li>\n            "),__p+="\n            ",otr_status==UNVERIFIED&&(__p+='\n               <li><a class="auth-otr" data-scheme="fingerprint" href="#">'+((__t=label_verify_with_fingerprints)==null?"":__t)+"</a></li>\n            "),__p+='\n            <li><a href="http://www.cypherpunks.ca/otr/help/3.2.0/levels.php" target="_blank">'+((__t=label_whats_this)==null?"":__t)+"</a></li>\n        </ul>\n    </li>\n"),__p+="\n";return __p}}),define("tpl!trimmed_chat",[],function(){return function(obj){var __t,__p="",__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,"")};with(obj||{})__p+='<a class="close-chatbox-button icon-close"></a>\n<a class="chat-head-message-count" \n    ',num_unread||(__p+=' style="display: none" '),__p+='\n    href="#">'+((__t=num_unread)==null?"":__t)+'</a>\n<a href="#" class="restore-chat" title="'+((__t=tooltip)==null?"":__t)+'">\n    '+((__t=title)==null?"":__t)+"\n</a>\n";return __p}}),define("converse-templates",["tpl!action","tpl!add_contact_dropdown","tpl!add_contact_form","tpl!change_status_message","tpl!chat_status","tpl!chatarea","tpl!chatbox","tpl!chatroom","tpl!chatroom_password_form","tpl!chatroom_sidebar","tpl!chatrooms_tab","tpl!chats_panel","tpl!choose_status","tpl!contacts_panel","tpl!contacts_tab","tpl!controlbox","tpl!controlbox_toggle","tpl!field","tpl!form_captcha","tpl!form_checkbox","tpl!form_input","tpl!form_select","tpl!form_textarea","tpl!form_username","tpl!group_header","tpl!info","tpl!login_panel","tpl!login_tab","tpl!message","tpl!new_day","tpl!occupant","tpl!pending_contact","tpl!pending_contacts","tpl!register_panel","tpl!register_tab","tpl!registration_form","tpl!registration_request","tpl!requesting_contact","tpl!requesting_contacts","tpl!room_description","tpl!room_item","tpl!room_panel","tpl!roster","tpl!roster_item","tpl!search_contact","tpl!select_option","tpl!status_option","tpl!toggle_chats","tpl!toolbar","tpl!trimmed_chat"],function(){return{action:arguments[0],add_contact_dropdown:arguments[1],add_contact_form:arguments[2],change_status_message:arguments[3],chat_status:arguments[4],chatarea:arguments[5],chatbox:arguments[6],chatroom:arguments[7],chatroom_password_form:arguments[8],chatroom_sidebar:arguments[9],chatrooms_tab:arguments[10],chats_panel:arguments[11],choose_status:arguments[12],contacts_panel:arguments[13],contacts_tab:arguments[14],controlbox:arguments[15],controlbox_toggle:arguments[16],field:arguments[17],form_captcha:arguments[18],form_checkbox:arguments[19],form_input:arguments[20],form_select:arguments[21],form_textarea:arguments[22],form_username:arguments[23],group_header:arguments[24],info:arguments[25],login_panel:arguments[26],login_tab:arguments[27],message:arguments[28],new_day:arguments[29],occupant:arguments[30],pending_contact:arguments[31],pending_contacts:arguments[32],register_panel:arguments[33],register_tab:arguments[34],registration_form:arguments[35],registration_request:arguments[36],requesting_contact:arguments[37],requesting_contacts:arguments[38],room_description:arguments[39],room_item:arguments[40],room_panel:arguments[41],roster:arguments[42],roster_item:arguments[43],search_contact:arguments[44],select_option:arguments[45],status_option:arguments[46],toggle_chats:arguments[47],toolbar:arguments[48],trimmed_chat:arguments[49]}}),function(e,t){function 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this.dcnpgettext.call(this,t,e,n)},dpgettext:function(e,t,n){return this.dcnpgettext.call(this,e,t,n)},dcpgettext:function(e,t,n){return this.dcnpgettext.call(this,e,t,n)},npgettext:function(e,n,r,i){return this.dcnpgettext.call(this,t,e,n,r,i)},dnpgettext:function(e,t,n,r,i){return this.dcnpgettext.call(this,e,t,n,r,i)},dcnpgettext:function(e,t,n,r,i){r=r||n,e=e||this._textdomain,i=typeof i=="undefined"?1:i;var s;if(!this.options)return s=new f,s.dcnpgettext.call(s,undefined,undefined,n,r,i);if(!this.options.locale_data)throw new Error("No locale data provided.");if(!this.options.locale_data[e])throw new Error("Domain `"+e+"` was not found.");if(!this.options.locale_data[e][""])throw new Error("No locale meta information provided.");if(!n)throw new Error("No translation key found.");if(typeof i!="number"){i=parseInt(i,10);if(isNaN(i))throw new Error("The number that was passed in is not a number.")}var 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e=="number"?++this._uniqueId+":"+e:++this._uniqueId+""},connect:function(e,t,n,i,s,o){this.jid=e,this.authzid=r.getBareJidFromJid(this.jid),this.authcid=r.getNodeFromJid(this.jid),this.pass=t,this.servtype="xmpp",this.connect_callback=n,this.disconnecting=!1,this.connected=!1,this.authenticated=!1,this.domain=r.getDomainFromJid(this.jid),this._changeConnectStatus(r.Status.CONNECTING,null),this._proto._connect(i,s,o)},attach:function(e,t,n,r,i,s,o){this._proto._attach(e,t,n,r,i,s,o)},xmlInput:function(e){return},xmlOutput:function(e){return},rawInput:function(e){return},rawOutput:function(e){return},send:function(e){if(e===null)return;if(typeof e.sort=="function")for(var t=0;t<e.length;t++)this._queueData(e[t]);else typeof e.tree=="function"?this._queueData(e.tree()):this._queueData(e);this._proto._send()},flush:function(){clearTimeout(this._idleTimeout),this._onIdle()},sendIQ:function(e,t,n,i){var s=null,o=this;typeof e.tree=="function"&&(e=e.tree());var u=e.getAttribute("id");u||(u=this.getUniqueId("sendIQ"),e.setAttribute("id",u));var a=e.getAttribute("to"),f=this.jid,l=this.addHandler(function(e){s&&o.deleteTimedHandler(s);var i=!1,u=e.getAttribute("from");if(u===a||a===null&&(u===r.getBareJidFromJid(f)||u===r.getDomainFromJid(f)||u===f))i=!0;if(!i)throw{name:"StropheError",message:"Got answer to IQ from wrong jid:"+u+"\nExpected jid: "+a};var l=e.getAttribute("type");if(l=="result")t&&t(e);else{if(l!="error")throw{name:"StropheError",message:"Got bad IQ type of "+l};n&&n(e)}},null,"iq",["error","result"],u);return i&&(s=this.addTimedHandler(i,function(){return o.deleteHandler(l),n&&n(null),!1})),this.send(e),u},_queueData:function(e){if(e===null||!e.tagName||!e.childNodes)throw{name:"StropheError",message:"Cannot queue non-DOMElement."};this._data.push(e)},_sendRestart:function(){this._data.push("restart"),this._proto._sendRestart(),this._idleTimeout=setTimeout(this._onIdle.bind(this),100)},addTimedHandler:function(e,t){var n=new r.TimedHandler(e,t);return this.addTimeds.push(n),n},deleteTimedHandler:function(e){this.removeTimeds.push(e)},addHandler:function(e,t,n,i,s,o,u){var a=new r.Handler(e,t,n,i,s,o,u);return this.addHandlers.push(a),a},deleteHandler:function(e){this.removeHandlers.push(e);var t=this.addHandlers.indexOf(e);t>=0&&this.addHandlers.splice(t,1)},disconnect:function(e){this._changeConnectStatus(r.Status.DISCONNECTING,e),r.info("Disconnect was called because: "+e);if(this.connected){var t=!1;this.disconnecting=!0,this.authenticated&&(t=u({xmlns:r.NS.CLIENT,type:"unavailable"})),this._disconnectTimeout=this._addSysTimedHandler(3e3,this._onDisconnectTimeout.bind(this)),this._proto._disconnect(t)}else r.info("Disconnect was called before Strophe connected to the server"),this._proto._abortAllRequests()},_changeConnectStatus:function(e,t){for(var n in r._connectionPlugins)if(r._connectionPlugins.hasOwnProperty(n)){var i=this[n];if(i.statusChanged)try{i.statusChanged(e,t)}catch(s){r.error(""+n+" plugin caused an exception "+"changing status: "+s)}}if(this.connect_callback)try{this.connect_callback(e,t)}catch(o){r.error("User connection callback caused an exception: "+o)}},_doDisconnect:function(){typeof this._idleTimeout=="number"&&clearTimeout(this._idleTimeout),this._disconnectTimeout!==null&&(this.deleteTimedHandler(this._disconnectTimeout),this._disconnectTimeout=null),r.info("_doDisconnect was called"),this._proto._doDisconnect(),this.authenticated=!1,this.disconnecting=!1,this.handlers=[],this.timedHandlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._changeConnectStatus(r.Status.DISCONNECTED,null),this.connected=!1},_dataRecv:function(e,t){r.info("_dataRecv called");var n=this._proto._reqToData(e);if(n===null)return;this.xmlInput!==r.Connection.prototype.xmlInput&&(n.nodeName===this._proto.strip&&n.childNodes.length?this.xmlInput(n.childNodes[0]):this.xmlInput(n)),this.rawInput!==r.Connection.prototype.rawInput&&(t?this.rawInput(t):this.rawInput(r.serialize(n)));var i,s;while(this.removeHandlers.length>0)s=this.removeHandlers.pop(),i=this.handlers.indexOf(s),i>=0&&this.handlers.splice(i,1);while(this.addHandlers.length>0)this.handlers.push(this.addHandlers.pop());if(this.disconnecting&&this._proto._emptyQueue()){this._doDisconnect();return}var 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(r.Status.CONNFAIL,u)):this._changeConnectStatus(r.Status.CONNFAIL,"unknown"),this._doDisconnect();return}var f=this;r.forEachChild(n,null,function(e){var t,n;n=f.handlers,f.handlers=[];for(t=0;t<n.length;t++){var i=n[t];try{i.isMatch(e)&&(f.authenticated||!i.user)?i.run(e)&&f.handlers.push(i):f.handlers.push(i)}catch(s){r.warn("Removing Strophe handlers due to uncaught exception: "+s.message)}}})},mechanisms:{},_connect_cb:function(e,t,n){r.info("_connect_cb was called"),this.connected=!0;var i=this._proto._reqToData(e);if(!i)return;this.xmlInput!==r.Connection.prototype.xmlInput&&(i.nodeName===this._proto.strip&&i.childNodes.length?this.xmlInput(i.childNodes[0]):this.xmlInput(i)),this.rawInput!==r.Connection.prototype.rawInput&&(n?this.rawInput(n):this.rawInput(r.serialize(i)));var s=this._proto._connect_cb(i);if(s===r.Status.CONNFAIL)return;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 o=i.getElementsByTagNameNS(r.NS.STREAM,"features").length>0,u=i.getElementsByTagName("mechanism"),a=[],f,l,c=!1;if(!o){this._proto._no_auth_received(t);return}if(u.length>0)for(f=0;f<u.length;f++)l=r.getText(u[f]),this.mechanisms[l]&&a.push(this.mechanisms[l]);this._authentication.legacy_auth=i.getElementsByTagName("auth").length>0,c=this._authentication.legacy_auth||a.length>0;if(!c){this._proto._no_auth_received(t);return}this.do_authentication!==!1&&this.authenticate(a)},authenticate:function(e){var n;for(n=0;n<e.length-1;++n){var s=n;for(var u=n+1;u<e.length;++u)e[u].prototype.priority>e[s].prototype.priority&&(s=u);if(s!=n){var a=e[n];e[n]=e[s],e[s]=a}}var f=!1;for(n=0;n<e.length;++n){if(!e[n].test(this))continue;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._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge_cb.bind(this),null,"challenge",null,null),this._sasl_mechanism=new e[n],this._sasl_mechanism.onStart(this);var l=i("auth",{xmlns:r.NS.SASL,mechanism:this._sasl_mechanism.name});if(this._sasl_mechanism.isClientFirst){var c=this._sasl_mechanism.onChallenge(this,null);l.t(t.encode(c))}this.send(l.tree()),f=!0;break}f||(r.getNodeFromJid(this.jid)===null?(this._changeConnectStatus(r.Status.CONNFAIL,"x-strophe-bad-non-anon-jid"),this.disconnect("x-strophe-bad-non-anon-jid")):(this._changeConnectStatus(r.Status.AUTHENTICATING,null),this._addSysHandler(this._auth1_cb.bind(this),null,null,null,"_auth_1"),this.send(o({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:r.NS.AUTH}).c("username",{}).t(r.getNodeFromJid(this.jid)).tree())))},_sasl_challenge_cb:function(e){var n=t.decode(r.getText(e)),s=this._sasl_mechanism.onChallenge(this,n),o=i("response",{xmlns:r.NS.SASL});return s!==""&&o.t(t.encode(s)),this.send(o.tree()),!0},_auth1_cb:function(e){var t=o({type:"set",id:"_auth_2"}).c("query",{xmlns:r.NS.AUTH}).c("username",{}).t(r.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return r.getResourceFromJid(this.jid)||(this.jid=r.getBareJidFromJid(this.jid)+"/strophe"),t.up().c("resource",{}).t(r.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(t.tree()),!1},_sasl_success_cb:function(e){if(this._sasl_data["server-signature"]){var n,i=t.decode(r.getText(e)),s=/([a-z]+)=([^,]+)(,|$)/,o=i.match(s);o[1]=="v"&&(n=o[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)}r.info("SASL authentication succeeded."),this._sasl_mechanism&&this._sasl_mechanism.onSuccess(),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);var u=[],a=function(e,t){while(e.length)this.deleteHandler(e.pop());return this._sasl_auth1_cb.bind(this)(t),!1};return u.push(this._addSysHandler(function(e){a.bind(this)(u,e)}.bind(this),null,"stream:features",null,null)),u.push(this._addSysHandler(function(e){a.bind(this)(u,e)}.bind(this),r.NS.STREAM,"features",null,null)),this._sendRestart(),!1},_sasl_auth1_cb:function(e){this.features=e;var t,n;for(t=0;t<e.childNodes.length;t++)n=e.childNodes[t],n.nodeName=="bind"&&(this.do_bind=!0),n.nodeName=="session"&&(this.do_session=!0);if(!this.do_bind)return this._changeConnectStatus(r.Status.AUTHFAIL,null),!1;this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var i=r.getResourceFromJid(this.jid);return i?this.send(o({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:r.NS.BIND}).c("resource",{}).t(i).tree()):this.send(o({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:r.NS.BIND}).tree()),!1},_sasl_bind_cb:function(e){if(e.getAttribute("type")=="error"){r.info("SASL binding failed.");var t=e.getElementsByTagName("conflict"),n;return t.length>0&&(n="conflict"),this._changeConnectStatus(r.Status.AUTHFAIL,n),!1}var i=e.getElementsByTagName("bind"),s;if(!(i.length>0))return r.info("SASL binding failed."),this._changeConnectStatus(r.Status.AUTHFAIL,null),!1;s=i[0].getElementsByTagName("jid"),s.length>0&&(this.jid=r.getText(s[0]),this.do_session?(this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2"),this.send(o({type:"set",id:"_session_auth_2"}).c("session",{xmlns:r.NS.SESSION}).tree())):(this.authenticated=!0,this._changeConnectStatus(r.Status.CONNECTED,null)))},_sasl_session_cb:function(e){if(e.getAttribute("type")=="result")this.authenticated=!0,this._changeConnectStatus(r.Status.CONNECTED,null);else if(e.getAttribute("type")=="error")return r.info("Session creation failed."),this._changeConnectStatus(r.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._sasl_mechanism&&this._sasl_mechanism.onFailure(),this._changeConnectStatus(r.Status.AUTHFAIL,null),!1},_auth2_cb:function(e){return e.getAttribute("type")=="result"?(this.authenticated=!0,this._changeConnectStatus(r.Status.CONNECTED,null)):e.getAttribute("type")=="error"&&(this._changeConnectStatus(r.Status.AUTHFAIL,null),this.disconnect("authentication failed")),!1},_addSysTimedHandler:function(e,t){var n=new r.TimedHandler(e,t);return n.user=!1,this.addTimeds.push(n),n},_addSysHandler:function(e,t,n,i,s){var o=new r.Handler(e,t,n,i,s);return o.user=!1,this.addHandlers.push(o),o},_onDisconnectTimeout:function(){return r.info("_onDisconnectTimeout was called"),this._proto._onDisconnectTimeout(),this._doDisconnect(),!1},_onIdle:function(){var e,t,n,r;while(this.addTimeds.length>0)this.timedHandlers.push(this.addTimeds.pop());while(this.removeTimeds.length>0)t=this.removeTimeds.pop(),e=this.timedHandlers.indexOf(t),e>=0&&this.timedHandlers.splice(e,1);var i=(new Date).getTime();r=[];for(e=0;e<this.timedHandlers.length;e++){t=this.timedHandlers[e];if(this.authenticated||!t.user)n=t.lastCalled+t.period,n-i<=0?t.run()&&r.push(t):r.push(t)}this.timedHandlers=r,clearTimeout(this._idleTimeout),this._proto._onIdle(),this.connected&&(this._idleTimeout=setTimeout(this._onIdle.bind(this),100))}},r.SASLMechanism=function(e,t,n){this.name=e,this.isClientFirst=t,this.priority=n},r.SASLMechanism.prototype={test:function(e){return!0},onStart:function(e){this._connection=e},onChallenge:function(e,t){throw new Error("You should implement challenge handling!")},onFailure:function(){this._connection=null},onSuccess:function(){this._connection=null}},r.SASLAnonymous=function(){},r.SASLAnonymous.prototype=new r.SASLMechanism("ANONYMOUS",!1,10),r.SASLAnonymous.test=function(e){return e.authcid===null},r.Connection.prototype.mechanisms[r.SASLAnonymous.prototype.name]=r.SASLAnonymous,r.SASLPlain=function(){},r.SASLPlain.prototype=new r.SASLMechanism("PLAIN",!0,20),r.SASLPlain.test=function(e){return e.authcid!==null},r.SASLPlain.prototype.onChallenge=function(e){var t=e.authzid;return t+="\0",t+=e.authcid,t+="\0",t+=e.pass,t},r.Connection.prototype.mechanisms[r.SASLPlain.prototype.name]=r.SASLPlain,r.SASLSHA1=function(){},r.SASLSHA1.prototype=new r.SASLMechanism("SCRAM-SHA-1",!0,40),r.SASLSHA1.test=function(e){return e.authcid!==null},r.SASLSHA1.prototype.onChallenge=function(r,i,s){var o=s||n.hexdigest(Math.random()*1234567890),u="n="+r.authcid;return u+=",r=",u+=o,r._sasl_data.cnonce=o,r._sasl_data["client-first-message-bare"]=u,u="n,,"+u,this.onChallenge=function(n,r){var i,s,o,u,a,f,l,c,h,p,d,v="c=biws,",m=n._sasl_data["client-first-message-bare"]+","+r+",",g=n._sasl_data.cnonce,y=/([a-z]+)=([^,]+)(,|$)/;while(r.match(y)){var b=r.match(y);r=r.replace(b[0],"");switch(b[1]){case"r":i=b[2];break;case"s":s=b[2];break;case"i":o=b[2]}}if(i.substr(0,g.length)!==g)return n._sasl_data={},n._sasl_failure_cb();v+="r="+i,m+=v,s=t.decode(s),s+="\0\0\0
",u=f=e.core_hmac_sha1(n.pass,s);for(l=1;l<o;l++){a=e.core_hmac_sha1(n.pass,e.binb2str(f));for(c=0;c<5;c++)u[c]^=a[c];f=a}u=e.binb2str(u),h=e.core_hmac_sha1(u,"Client Key"),p=e.str_hmac_sha1(u,"Server Key"),d=e.core_hmac_sha1(e.str_sha1(e.binb2str(h)),m),n._sasl_data["server-signature"]=e.b64_hmac_sha1(p,m);for(c=0;c<5;c++)h[c]^=d[c];return v+=",p="+t.encode(e.binb2str(h)),v}.bind(this),u},r.Connection.prototype.mechanisms[r.SASLSHA1.prototype.name]=r.SASLSHA1,r.SASLMD5=function(){},r.SASLMD5.prototype=new r.SASLMechanism("DIGEST-MD5",!1,30),r.SASLMD5.test=function(e){return e.authcid!==null},r.SASLMD5.prototype._quote=function(e){return'"'+e.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},r.SASLMD5.prototype.onChallenge=function(e,t,r){var i=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/,s=r||n.hexdigest(""+Math.random()*1234567890),o="",u=null,a="",f="",l;while(t.match(i)){l=t.match(i),t=t.replace(l[0],""),l[2]=l[2].replace(/^"(.+)"$/,"$1");switch(l[1]){case"realm":o=l[2];break;case"nonce":a=l[2];break;case"qop":f=l[2];break;case"host":u=l[2]}}var c=e.servtype+"/"+e.domain;u!==null&&(c=c+"/"+u);var h=n.hash(e.authcid+":"+o+":"+this._connection.pass)+":"+a+":"+s,p="AUTHENTICATE:"+c,d="";return d+="charset=utf-8,",d+="username="+this._quote(e.authcid)+",",d+="realm="+this._quote(o)+",",d+="nonce="+this._quote(a)+",",d+="nc=00000001,",d+="cnonce="+this._quote(s)+",",d+="digest-uri="+this._quote(c)+",",d+="response="+n.hexdigest(n.hexdigest(h)+":"+a+":00000001:"+s+":auth:"+n.hexdigest(p))+",",d+="qop=auth",this.onChallenge=function(){return""}.bind(this),d},r.Connection.prototype.mechanisms[r.SASLMD5.prototype.name]=r.SASLMD5,{Strophe:r,$build:i,$msg:s,$iq:o,$pres:u,SHA1:e,Base64:t,MD5:n}}),function(e,t){if(typeof define!="function"||!define.amd)return t(Strophe,$build);define("strophe-bosh",["strophe-core"],function(e){return t(e.Strophe,e.$build)})}(this,function(e,t){return e.Request=function(t,n,r,i){this.id=++e._requestId,this.xmlData=t,this.data=e.serialize(t),this.origFunc=n,this.func=n,this.rid=r,this.date=NaN,this.sends=i||0,this.abort=!1,this.dead=null,this.age=function(){if(!this.date)return 0;var e=new Date;return(e-this.date)/1e3},this.timeDead=function(){if(!this.dead)return 0;var e=new Date;return(e-this.dead)/1e3},this.xhr=this._newXHR()},e.Request.prototype={getResponse:function(){var t=null;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){t=this.xhr.responseXML.documentElement;if(t.tagName=="parsererror")throw e.error("invalid response received"),e.error("responseText: "+this.xhr.responseText),e.error("responseXML: "+e.serialize(this.xhr.responseXML)),"parsererror"}else this.xhr.responseText&&(e.error("invalid response received"),e.error("responseText: "+this.xhr.responseText),e.error("responseXML: "+e.serialize(this.xhr.responseXML)));return t},_newXHR:function(){var e=null;return window.XMLHttpRequest?(e=new XMLHttpRequest,e.overrideMimeType&&e.overrideMimeType("text/xml; charset=utf-8")):window.ActiveXObject&&(e=new ActiveXObject("Microsoft.XMLHTTP")),e.onreadystatechange=this.func.bind(null,this),e}},e.Bosh=function(e){this._conn=e,this.rid=Math.floor(Math.random()*4294967295),this.sid=null,this.hold=1,this.wait=60,this.window=5,this.errors=0,this._requests=[]},e.Bosh.prototype={strip:null,_buildBody:function(){var n=t("body",{rid:this.rid++,xmlns:e.NS.HTTPBIND});return this.sid!==null&&n.attrs({sid:this.sid}),n},_reset:function(){this.rid=Math.floor(Math.random()*4294967295),this.sid=null,this.errors=0},_connect:function(t,n,r){this.wait=t||this.wait,this.hold=n||this.hold,this.errors=0;var i=this._buildBody().attrs({to:this._conn.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":e.NS.BOSH});r&&i.attrs({route:r});var s=this._conn._connect_cb;this._requests.push(new e.Request(i.tree(),this._onRequestStateChange.bind(this,s.bind(this._conn)),i.tree().getAttribute("rid"))),this._throttledRequestHandler()},_attach:function(t,n,r,i,s,o,u){this._conn.jid=t,this.sid=n,this.rid=r,this._conn.connect_callback=i,this._conn.domain=e.getDomainFromJid(this._conn.jid),this._conn.authenticated=!0,this._conn.connected=!0,this.wait=s||this.wait,this.hold=o||this.hold,this.window=u||this.window,this._conn._changeConnectStatus(e.Status.ATTACHED,null)},_connect_cb:function(t){var n=t.getAttribute("type"),r,i;if(n!==null&&n=="terminate")return e.error("BOSH-Connection failed: "+r),r=t.getAttribute("condition"),i=t.getElementsByTagName("conflict"),r!==null?(r=="remote-stream-error"&&i.length>0&&(r="conflict"),this._conn._changeConnectStatus(e.Status.CONNFAIL,r)):this._conn._changeConnectStatus(e.Status.CONNFAIL,"unknown"),this._conn._doDisconnect(),e.Status.CONNFAIL;this.sid||(this.sid=t.getAttribute("sid"));var s=t.getAttribute("requests");s&&(this.window=parseInt(s,10));var o=t.getAttribute("hold");o&&(this.hold=parseInt(o,10));var u=t.getAttribute("wait");u&&(this.wait=parseInt(u,10))},_disconnect:function(e){this._sendTerminate(e)},_doDisconnect:function(){this.sid=null,this.rid=Math.floor(Math.random()*4294967295)},_emptyQueue:function(){return this._requests.length===0},_hitError:function(t){this.errors++,e.warn("request errored, status: "+t+", number of errors: "+this.errors),this.errors>4&&this._conn._onDisconnectTimeout()},_no_auth_received:function(t){t?t=t.bind(this._conn):t=this._conn._connect_cb.bind(this._conn);var n=this._buildBody();this._requests.push(new e.Request(n.tree(),this._onRequestStateChange.bind(this,t.bind(this._conn)),n.tree().getAttribute("rid"))),this._throttledRequestHandler()},_onDisconnectTimeout:function(){this._abortAllRequests()},_abortAllRequests:function(){var t;while(this._requests.length>0)t=this._requests.pop(),t.abort=!0,t.xhr.abort(),t.xhr.onreadystatechange=function(){}},_onIdle:function(){var t=this._conn._data;this._conn.authenticated&&this._requests.length===0&&t.length===0&&!this._conn.disconnecting&&(e.info("no requests during idle cycle, sending blank request"),t.push(null));if(this._conn.paused)return;if(this._requests.length<2&&t.length>0){var n=this._buildBody();for(var r=0;r<t.length;r++)t[r]!==null&&(t[r]==="restart"?n.attrs({to:this._conn.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":e.NS.BOSH}):n.cnode(t[r]).up());delete this._conn._data,this._conn._data=[],this._requests.push(new e.Request(n.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),n.tree().getAttribute("rid"))),this._throttledRequestHandler()}if(this._requests.length>0){var i=this._requests[0].age();this._requests[0].dead!==null&&this._requests[0].timeDead()>Math.floor(e.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),i>Math.floor(e.TIMEOUT*this.wait)&&(e.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(e.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())}},_onRequestStateChange:function(t,n){e.debug("request id "+n.id+"."+n.sends+" state changed to "+n.xhr.readyState);if(n.abort){n.abort=!1;return}var r;if(n.xhr.readyState==4){r=0;try{r=n.xhr.status}catch(i){}typeof r=="undefined"&&(r=0);if(this.disconnecting&&r>=400){this._hitError(r);return}var s=this._requests[0]==n,o=this._requests[1]==n;if(r>0&&r<500||n.sends>5)this._removeRequest(n),e.debug("request id "+n.id+" should now be removed");if(r==200)(o||s&&this._requests.length>0&&this._requests[0].age()>Math.floor(e.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest(0),e.debug("request id "+n.id+"."+n.sends+" got 200"),t(n),this.errors=0;else{e.error("request id "+n.id+"."+n.sends+" error "+r+" happened");if(r===0||r>=400&&r<600||r>=12e3)this._hitError(r),r>=400&&r<500&&(this._conn._changeConnectStatus(e.Status.DISCONNECTING,null),this._conn._doDisconnect())}r>0&&r<500||n.sends>5||this._throttledRequestHandler()}},_processRequest:function(t){var n=this,r=this._requests[t],i=-1;try{r.xhr.readyState==4&&(i=r.xhr.status)}catch(s){e.error("caught an error in _requests["+t+"], reqStatus: "+i)}typeof i=="undefined"&&(i=-1);if(r.sends>this._conn.maxRetries){this._conn._onDisconnectTimeout();return}var o=r.age(),u=!isNaN(o)&&o>Math.floor(e.TIMEOUT*this.wait),a=r.dead!==null&&r.timeDead()>Math.floor(e.SECONDARY_TIMEOUT*this.wait),f=r.xhr.readyState==4&&(i<1||i>=500);if(u||a||f)a&&e.error("Request "+this._requests[t].id+" timed out (secondary), restarting"),r.abort=!0,r.xhr.abort(),r.xhr.onreadystatechange=function(){},this._requests[t]=new e.Request(r.xmlData,r.origFunc,r.rid,r.sends),r=this._requests[t];if(r.xhr.readyState===0){e.debug("request id "+r.id+"."+r.sends+" posting");try{r.xhr.open("POST",this._conn.service,this._conn.options.sync?!1:!0),r.xhr.setRequestHeader("Content-Type","text/xml; charset=utf-8")}catch(l){e.error("XHR open failed."),this._conn.connected||this._conn._changeConnectStatus(e.Status.CONNFAIL,"bad-service"),this._conn.disconnect();return}var c=function(){r.date=new Date;if(n._conn.options.customHeaders){var e=n._conn.options.customHeaders;for(var t in e)e.hasOwnProperty(t)&&r.xhr.setRequestHeader(t,e[t])}r.xhr.send(r.data)};if(r.sends>1){var h=Math.min(Math.floor(e.TIMEOUT*this.wait),Math.pow(r.sends,3))*1e3;setTimeout(c,h)}else c();r.sends++,this._conn.xmlOutput!==e.Connection.prototype.xmlOutput&&(r.xmlData.nodeName===this.strip&&r.xmlData.childNodes.length?this._conn.xmlOutput(r.xmlData.childNodes[0]):this._conn.xmlOutput(r.xmlData)),this._conn.rawOutput!==e.Connection.prototype.rawOutput&&this._conn.rawOutput(r.data)}else e.debug("_processRequest: "+(t===0?"first":"second")+" request has readyState of "+r.xhr.readyState)},_removeRequest:function(t){e.debug("removing request");var n;for(n=this._requests.length-1;n>=0;n--)t==this._requests[n]&&this._requests.splice(n,1);t.xhr.onreadystatechange=function(){},this._throttledRequestHandler()},_restartRequest:function(e){var t=this._requests[e];t.dead===null&&(t.dead=new Date),this._processRequest(e)},_reqToData:function(e){try{return e.getResponse()}catch(t){if(t!="parsererror")throw t;this._conn.disconnect("strophe-parsererror")}},_sendTerminate:function(t){e.info("_sendTerminate was called");var n=this._buildBody().attrs({type:"terminate"});t&&n.cnode(t.tree());var r=new e.Request(n.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),n.tree().getAttribute("rid"));this._requests.push(r),this._throttledRequestHandler()},_send:function(){clearTimeout(this._conn._idleTimeout),this._throttledRequestHandler(),this._conn._idleTimeout=setTimeout(this._conn._onIdle.bind(this._conn),100)},_sendRestart:function(){this._throttledRequestHandler(),clearTimeout(this._conn._idleTimeout)},_throttledRequestHandler:function(){this._requests?e.debug("_throttledRequestHandler called with "+this._requests.length+" requests"):e.debug("_throttledRequestHandler called with undefined requests");if(!this._requests||this._requests.length===0)return;this._requests.length>0&&this._processRequest(0),this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window&&this._processRequest(1)}},e}),function(e,t){if(typeof define!="function"||!define.amd)return t(Strophe,$build);define("strophe-websocket",["strophe-core"],function(e){return t(e.Strophe,e.$build)})}(this,function(e,t){return e.Websocket=function(e){this._conn=e,this.strip="wrapper";var t=e.service;if(t.indexOf("ws:")!==0&&t.indexOf("wss:")!==0){var n="";e.options.protocol==="ws"&&window.location.protocol!=="https:"?n+="ws":n+="wss",n+="://"+window.location.host,t.indexOf("/")!==0?n+=window.location.pathname+t:n+=t,e.service=n}},e.Websocket.prototype={_buildStream:function(){return t("open",{xmlns:e.NS.FRAMING,to:this._conn.domain,version:"1.0"})},_check_streamerror:function(t,n){var r=t.getElementsByTagNameNS(e.NS.STREAM,"error");if(r.length===0)return!1;var i=r[0],s="",o="",u="urn:ietf:params:xml:ns:xmpp-streams";for(var a=0;a<i.childNodes.length;a++){var f=i.childNodes[a];if(f.getAttribute("xmlns")!==u)break;f.nodeName==="text"?o=f.textContent:s=f.nodeName}var l="WebSocket stream error: ";return s?l+=s:l+="unknown",o&&(l+=" - "+s),e.error(l),this._conn._changeConnectStatus(n,s),this._conn._doDisconnect(),!0},_reset:function(){return},_connect:function(){this._closeSocket(),this.socket=new WebSocket(this._conn.service,"xmpp"),this.socket.onopen=this._onOpen.bind(this),this.socket.onerror=this._onError.bind(this),this.socket.onclose=this._onClose.bind(this),this.socket.onmessage=this._connect_cb_wrapper.bind(this)},_connect_cb:function(t){var n=this._check_streamerror(t,e.Status.CONNFAIL);if(n)return e.Status.CONNFAIL},_handleStreamStart:function(t){var n=!1,r=t.getAttribute("xmlns");typeof r!="string"?n="Missing xmlns in <open />":r!==e.NS.FRAMING&&(n="Wrong xmlns in <open />: "+r);var i=t.getAttribute("version");return typeof i!="string"?n="Missing version in <open />":i!=="1.0"&&(n="Wrong version in <open />: "+i),n?(this._conn._changeConnectStatus(e.Status.CONNFAIL,n),this._conn._doDisconnect(),!1):!0},_connect_cb_wrapper:function(t){if(t.data.indexOf("<open ")===0||t.data.indexOf("<?xml")===0){var n=t.data.replace(/^(<\?.*?\?>\s*)*/,"");if(n==="")return;var r=(new DOMParser).parseFromString(n,"text/xml").documentElement;this._conn.xmlInput(r),this._conn.rawInput(t.data),this._handleStreamStart(r)&&this._connect_cb(r)}else if(t.data.indexOf("<close ")===0){this._conn.rawInput(t.data),this._conn.xmlInput(t);var i=t.getAttribute("see-other-uri");i?(this._conn._changeConnectStatus(e.Status.REDIRECT,"Received see-other-uri, resetting connection"),this._conn.reset(),this._conn.service=i,this._connect()):(this._conn._changeConnectStatus(e.Status.CONNFAIL,"Received closing stream"),this._conn._doDisconnect())}else{var s=this._streamWrap(t.data),o=(new DOMParser).parseFromString(s,"text/xml").documentElement;this.socket.onmessage=this._onMessage.bind(this),this._conn._connect_cb(o,null,t.data)}},_disconnect:function(n){if(this.socket&&this.socket.readyState!==WebSocket.CLOSED){n&&this._conn.send(n);var r=t("close",{xmlns:e.NS.FRAMING});this._conn.xmlOutput(r);var i=e.serialize(r);this._conn.rawOutput(i);try{this.socket.send(i)}catch(s){e.info("Couldn't send <close /> tag.")}}this._conn._doDisconnect()},_doDisconnect:function(){e.info("WebSockets _doDisconnect was called"),this._closeSocket()},_streamWrap:function(e){return"<wrapper>"+e+"</wrapper>"},_closeSocket:function(){if(this.socket)try{this.socket.close()}catch(e){}this.socket=null},_emptyQueue:function(){return!0},_onClose:function(){this._conn.connected&&!this._conn.disconnecting?(e.error("Websocket closed unexcectedly"),this._conn._doDisconnect()):e.info("Websocket closed")},_no_auth_received:function(t){e.error("Server did not send any auth methods"),this._conn._changeConnectStatus(e.Status.CONNFAIL,"Server did not send any auth methods"),t&&(t=t.bind(this._conn),t()),this._conn._doDisconnect()},_onDisconnectTimeout:function(){},_abortAllRequests:function(){},_onError:function(t){e.error("Websocket error "+t),this._conn._changeConnectStatus(e.Status.CONNFAIL,"The WebSocket connection could not be established was disconnected."),this._disconnect()},_onIdle:function(){var t=this._conn._data;if(t.length>0&&!this._conn.paused){for(var n=0;n<t.length;n++)if(t[n]!==null){var r,i;t[n]==="restart"?r=this._buildStream().tree():r=t[n],i=e.serialize(r),this._conn.xmlOutput(r),this._conn.rawOutput(i),this.socket.send(i)}this._conn._data=[]}},_onMessage:function(t){var n,r,i='<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';if(t.data===i){this._conn.rawInput(i),this._conn.xmlInput(t),this._conn.disconnecting||this._conn._doDisconnect();return}if(t.data.search("<open ")===0){n=(new DOMParser).parseFromString(t.data,"text/xml").documentElement;if(!this._handleStreamStart(n))return}else r=this._streamWrap(t.data),n=(new DOMParser).parseFromString(r,"text/xml").documentElement;if(this._check_streamerror(n,e.Status.ERROR))return;if(this._conn.disconnecting&&n.firstChild.nodeName==="presence"&&n.firstChild.getAttribute("type")==="unavailable"){this._conn.xmlInput(n),this._conn.rawInput(e.serialize(n));return}this._conn._dataRecv(n,t.data)},_onOpen:function(){e.info("Websocket open");var t=this._buildStream();this._conn.xmlOutput(t.tree());var n=e.serialize(t);this._conn.rawOutput(n),this.socket.send(n)},_reqToData:function(e){return e},_send:function(){this._conn.flush()},_sendRestart:function(){clearTimeout(this._conn._idleTimeout),this._conn._onIdle.bind(this._conn)()}},e}),define("strophe",["strophe-core","strophe-bosh","strophe-websocket"],function(e){return e}),function(e,t){typeof define=="function"&&define.amd?define("strophe.roster",["strophe"],function(e){return t(e.Strophe,e.$build,e.$iq,e.$msg,e.$pres),e}):t(e.Strophe,e.$build,e.$iq,e.$msg,e.$pres)}(this,function(e,t,n,r,i){e.addConnectionPlugin("roster",{init:function(t){this._connection=t,this._callbacks=[],this.items=[],this.ver=null;var n,r=this,i=t.connect,s=t.attach,o=function(i){if(i==e.Status.ATTACHED||i==e.Status.CONNECTED)try{t.addHandler(r._onReceivePresence.bind(r),null,"presence",null,null,null),t.addHandler(r._onReceiveIQ.bind(r),e.NS.ROSTER,"iq","set",null,null)}catch(s){e.error(s)}typeof n=="function"&&n.apply(this,arguments)};t.connect=function(e,r,s,u,a,f){n=s,typeof e=="undefined"&&(e=null),typeof r=="undefined"&&(r=null),s=o,i.apply(t,[e,r,s,u,a,f])},t.attach=function(e,r,i,u,a,f,l){n=u,typeof e=="undefined"&&(e=null),typeof r=="undefined"&&(r=null),typeof i=="undefined"&&(i=null),u=o,s.apply(t,[e,r,i,u,a,f,l])},e.addNamespace("ROSTER_VER","urn:xmpp:features:rosterver"),e.addNamespace("NICK","http://jabber.org/protocol/nick")},supportVersioning:function(){return this._connection.features&&this._connection.features.getElementsByTagName("ver").length>0},get:function(t,r,i){var s={xmlns:e.NS.ROSTER};this.supportVersioning()&&(s.ver=r||"",this.items=i||[]);var o=n({type:"get",id:this._connection.getUniqueId("roster")}).c("query",s);return this._connection.sendIQ(o,this._onReceiveRosterSuccess.bind(this,t),this._onReceiveRosterError.bind(this,t))},registerCallback:function(e){this._callbacks.push(e)},findItem:function(t){try{for(var n=0;n<this.items.length;n++)if(this.items[n]&&this.items[n].jid==t)return this.items[n]}catch(r){e.error(r)}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(t,n,r){var s=i({to:t,type:"subscribe"});n&&n!==""&&s.c("status").t(n).up(),r&&r!==""&&s.c("nick",{xmlns:e.NS.NICK}).t(r).up(),this._connection.send(s)},unsubscribe:function(e,t){var n=i({to:e,type:"unsubscribe"});t&&t!==""&&n.c("status").t(t),this._connection.send(n)},authorize:function(e,t){var n=i({to:e,type:"subscribed"});t&&t!==""&&n.c("status").t(t),this._connection.send(n)},unauthorize:function(e,t){var n=i({to:e,type:"unsubscribed"});t&&t!==""&&n.c("status").t(t),this._connection.send(n)},add:function(t,r,i,s){var o=n({type:"set"}).c("query",{xmlns:e.NS.ROSTER}).c("item",{jid:t,name:r});for(var u=0;u<i.length;u++)o.c("group").t(i[u]).up();this._connection.sendIQ(o,s,s)},update:function(t,r,i,s){var o=this.findItem(t);if(!o)throw"item not found";var u=r||o.name,a=i||o.groups,f=n({type:"set"}).c("query",{xmlns:e.NS.ROSTER}).c("item",{jid:o.jid,name:u});for(var l=0;l<a.length;l++)f.c("group").t(a[l]).up();return this._connection.sendIQ(f,s,s)},remove:function(t,r){var i=this.findItem(t);if(!i)throw"item not found";var s=n({type:"set"}).c("query",{xmlns:e.NS.ROSTER}).c("item",{jid:i.jid,subscription:"remove"});this._connection.sendIQ(s,r,r)},_onReceiveRosterSuccess:function(e,t){this._updateItems(t),typeof e=="function"&&e(this.items)},_onReceiveRosterError:function(e,t){e(this.items)},_onReceivePresence:function(t){var n=t.getAttribute("from"),r=e.getBareJidFromJid(n),i=this.findItem(r);if(!i)return!0;var s=t.getAttribute("type");if(s=="unavailable")delete i.resources[e.getResourceFromJid(n)];else{if(!!s)return!0;i.resources[e.getResourceFromJid(n)]={show:t.getElementsByTagName("show").length!==0?e.getText(t.getElementsByTagName("show")[0]):"",status:t.getElementsByTagName("status").length!==0?e.getText(t.getElementsByTagName("status")[0]):"",priority:t.getElementsByTagName("priority").length!==0?e.getText(t.getElementsByTagName("priority")[0]):""}}return this._call_backs(this.items,i),!0},_call_backs:function(e,t){for(var n=0;n<this._callbacks.length;n++)this._callbacks[n](e,t)},_onReceiveIQ:function(t){var r=t.getAttribute("id"),i=t.getAttribute("from");if(i&&i!==""&&i!=this._connection.jid&&i!=e.getBareJidFromJid(this._connection.jid))return!0;var s=n({type:"result",id:r,from:this._connection.jid});return this._connection.send(s),this._updateItems(t),!0},_updateItems:function(t){var n=t.getElementsByTagName("query");if(n.length!==0){this.ver=n.item(0).getAttribute("ver");var r=this;e.forEachChild(n.item(0),"item",function(e){r._updateItem(e)})}this._call_backs(this.items)},_updateItem:function(t){var n=t.getAttribute("jid"),r=t.getAttribute("name"),i=t.getAttribute("subscription"),s=t.getAttribute("ask"),o=[];e.forEachChild(t,"group",function(t){o.push(e.getText(t))});if(i=="remove"){this.removeItem(n);return}t=this.findItem(n),t?(t.name=r,t.subscription=i,t.ask=s,t.groups=o):this.items.push({name:r,jid:n,subscription:i,ask:s,groups:o,resources:{}})}})}),function(e,t){typeof define=="function"&&define.amd?define("strophe.vcard",["strophe"],function(e){return t(e.Strophe,e.$build,e.$iq,e.$msg,e.$pres),e}):t(e.Strophe,e.$build,e.$iq,e.$msg,e.$pres)}(this,function(e,t,n,r,i){var s=function(t,r,i){var s=n(r?{type:t,to:r}:{type:t});return s.c("vCard",{xmlns:e.NS.VCARD}),i&&s.cnode(i),s};e.addConnectionPlugin("vcard",{_connection:null,init:function(t){return this._connection=t,e.addNamespace("VCARD","vcard-temp")},get:function(e,t,n){var r=s("get",t);return this._connection.sendIQ(r,e,n)},set:function(e,t,n,r){var i=s("set",n,t);return this._connection.sendIQ(i,e,r)}})}),function(e,t){typeof define=="function"&&define.amd?define("strophe.disco",["strophe"],function(e){return t(e.Strophe,e.$build,e.$iq,e.$msg,e.$pres),e}):t(e.Strophe,e.$build,e.$iq,e.$msg,e.$pres)}(this,function(e,t,n,r,i){e.addConnectionPlugin("disco",{_connection:null,_identities:[],_features:[],_items:[],init:function(t){this._connection=t,this._identities=[],this._features=[],this._items=[],t.addHandler(this._onDiscoInfo.bind(this),e.NS.DISCO_INFO,"iq","get",null,null),t.addHandler(this._onDiscoItems.bind(this),e.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(t,r,i,s,o){var u={xmlns:e.NS.DISCO_INFO};r&&(u.node=r);var a=n({from:this._connection.jid,to:t,type:"get"}).c("query",u);this._connection.sendIQ(a,i,s,o)},items:function(t,r,i,s,o){var u={xmlns:e.NS.DISCO_ITEMS};r&&(u.node=r);var a=n({from:this._connection.jid,to:t,type:"get"}).c("query",u);this._connection.sendIQ(a,i,s,o)},_buildIQResult:function(e,t){var r=e.getAttribute("id"),i=e.getAttribute("from"),s=n({type:"result",id:r});return i!==null&&s.attrs({to:i}),s.c("query",t)},_onDiscoInfo:function(t){var n=t.getElementsByTagName("query")[0].getAttribute("node"),r={xmlns:e.NS.DISCO_INFO},i;n&&(r.node=n);var s=this._buildIQResult(t,r);for(i=0;i<this._identities.length;i++)r={category:this._identities[i].category,type:this._identities[i].type},this._identities[i].name&&(r.name=this._identities[i].name),this._identities[i].lang&&(r["xml:lang"]=this._identities[i].lang),s.c("identity",r).up();for(i=0;i<this._features.length;i++)s.c("feature",{"var":this._features[i]}).up();return this._connection.send(s.tree()),!0},_onDiscoItems:function(t){var n={xmlns:e.NS.DISCO_ITEMS},r=t.getElementsByTagName("query")[0].getAttribute("node"),i,s;if(r){n.node=r,i=[];for(s=0;s<this._items.length;s++)if(this._items[s].node==r){i=this._items[s].call_back(t);break}}else i=this._items;var o=this._buildIQResult(t,n);for(s=0;s<i.length;s++){var u={jid:i[s].jid};i[s].name&&(u.name=i[s].name),i[s].node&&(u.node=i[s].node),o.c("item",u).up()}return this._connection.send(o.tree()),!0}})}),function(e,t){if(typeof 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r=e||{};t||(t={}),this.cid=n.uniqueId("c"),this.attributes={},t.collection&&(this.collection=t.collection),t.parse&&(r=this.parse(r,t)||{}),r=n.defaults({},r,n.result(this,"defaults")),this.set(r,t),this.changed={},this.initialize.apply(this,arguments)};n.extend(d.prototype,f,{changed:null,validationError:null,idAttribute:"id",initialize:function(){},toJSON:function(e){return n.clone(this.attributes)},sync:function(){return t.sync.apply(this,arguments)},get:function(e){return this.attributes[e]},escape:function(e){return n.escape(this.get(e))},has:function(e){return this.get(e)!=null},set:function(e,t,r){var i,s,o,u,a,f,l,c;if(e==null)return this;typeof e=="object"?(s=e,r=t):(s={})[e]=t,r||(r={});if(!this._validate(s,r))return!1;o=r.unset,a=r.silent,u=[],f=this._changing,this._changing=!0,f||(this._previousAttributes=n.clone(this.attributes),this.changed={}),c=this.attributes,l=this._previousAttributes,this.idAttribute in s&&(this.id=s[this.idAttribute]);for(i in s)t=s[i],n.isEqual(c[i],t)||u.push(i),n.isEqual(l[i],t)?delete this.changed[i]:this.changed[i]=t,o?delete c[i]:c[i]=t;if(!a){u.length&&(this._pending=r);for(var h=0,p=u.length;h<p;h++)this.trigger("change:"+u[h],this,c[u[h]],r)}if(f)return this;if(!a)while(this._pending)r=this._pending,this._pending=!1,this.trigger("change",this,r);return this._pending=!1,this._changing=!1,this},unset:function(e,t){return this.set(e,void 0,n.extend({},t,{unset:!0}))},clear:function(e){var t={};for(var r in this.attributes)t[r]=void 0;return this.set(t,n.extend({},e,{unset:!0}))},hasChanged:function(e){return e==null?!n.isEmpty(this.changed):n.has(this.changed,e)},changedAttributes:function(e){if(!e)return this.hasChanged()?n.clone(this.changed):!1;var t,r=!1,i=this._changing?this._previousAttributes:this.attributes;for(var s in e){if(n.isEqual(i[s],t=e[s]))continue;(r||(r={}))[s]=t}return r},previous:function(e){return e==null||!this._previousAttributes?null:this._previousAttributes[e]},previousAttributes:function(){return n.clone(this._previousAttributes)},fetch:function(e){e=e?n.clone(e):{},e.parse===void 0&&(e.parse=!0);var t=this,r=e.success;return e.success=function(n){if(!t.set(t.parse(n,e),e))return!1;r&&r(t,n,e),t.trigger("sync",t,n,e)},I(this,e),this.sync("read",this,e)},save:function(e,t,r){var i,s,o,u=this.attributes;e==null||typeof e=="object"?(i=e,r=t):(i={})[e]=t,r=n.extend({validate:!0},r);if(i&&!r.wait){if(!this.set(i,r))return!1}else if(!this._validate(i,r))return!1;i&&r.wait&&(this.attributes=n.extend({},u,i)),r.parse===void 0&&(r.parse=!0);var a=this,f=r.success;return r.success=function(e){a.attributes=u;var t=a.parse(e,r);r.wait&&(t=n.extend(i||{},t));if(n.isObject(t)&&!a.set(t,r))return!1;f&&f(a,e,r),a.trigger("sync",a,e,r)},I(this,r),s=this.isNew()?"create":r.patch?"patch":"update",s==="patch"&&(r.attrs=i),o=this.sync(s,this,r),i&&r.wait&&(this.attributes=u),o},destroy:function(e){e=e?n.clone(e):{};var t=this,r=e.success,i=function(){t.trigger("destroy",t,t.collection,e)};e.success=function(n){(e.wait||t.isNew())&&i(),r&&r(t,n,e),t.isNew()||t.trigger("sync",t,n,e)};if(this.isNew())return e.success(),!1;I(this,e);var s=this.sync("delete",this,e);return e.wait||i(),s},url:function(){var e=n.result(this,"urlRoot")||n.result(this.collection,"url")||F();return this.isNew()?e:e.replace(/([^\/])$/,"$1/")+encodeURIComponent(this.id)},parse:function(e,t){return e},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return!this.has(this.idAttribute)},isValid:function(e){return this._validate({},n.extend(e||{},{validate:!0}))},_validate:function(e,t){if(!t.validate||!this.validate)return!0;e=n.extend({},this.attributes,e);var r=this.validationError=this.validate(e,t)||null;return r?(this.trigger("invalid",this,r,n.extend(t,{validationError:r})),!1):!0}});var v=["keys","values","pairs","invert","pick","omit"];n.each(v,function(e){d.prototype[e]=function(){var t=u.call(arguments);return t.unshift(this.attributes),n[e].apply(n,t)}});var m=t.Collection=function(e,t){t||(t={}),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,n.extend({silent:!0},t))},g={add:!0,remove:!0,merge:!0},y={add:!0,remove:!1};n.extend(m.prototype,f,{model:d,initialize:function(){},toJSON:function(e){return this.map(function(t){return t.toJSON(e)})},sync:function(){return t.sync.apply(this,arguments)},add:function(e,t){return this.set(e,n.extend({merge:!1},t,y))},remove:function(e,t){var r=!n.isArray(e);e=r?[e]:n.clone(e),t||(t={});var i,s,o,u;for(i=0,s=e.length;i<s;i++){u=e[i]=this.get(e[i]);if(!u)continue;delete this._byId[u.id],delete this._byId[u.cid],o=this.indexOf(u),this.models.splice(o,1),this.length--,t.silent||(t.index=o,u.trigger("remove",u,this,t)),this._removeReference(u,t)}return r?e[0]:e},set:function(e,t){t=n.defaults({},t,g),t.parse&&(e=this.parse(e,t));var r=!n.isArray(e);e=r?e?[e]:[]:n.clone(e);var i,s,o,u,a,f,l,c=t.at,h=this.model,p=this.comparator&&c==null&&t.sort!==!1,v=n.isString(this.comparator)?this.comparator:null,m=[],y=[],b={},w=t.add,E=t.merge,S=t.remove,x=!p&&w&&S?[]:!1;for(i=0,s=e.length;i<s;i++){a=e[i]||{},a instanceof d?o=u=a:o=a[h.prototype.idAttribute||"id"];if(f=this.get(o))S&&(b[f.cid]=!0),E&&(a=a===u?u.attributes:a,t.parse&&(a=f.parse(a,t)),f.set(a,t),p&&!l&&f.hasChanged(v)&&(l=!0)),e[i]=f;else if(w){u=e[i]=this._prepareModel(a,t);if(!u)continue;m.push(u),this._addReference(u,t)}u=f||u,x&&(u.isNew()||!b[u.id])&&x.push(u),b[u.id]=!0}if(S){for(i=0,s=this.length;i<s;++i)b[(u=this.models[i]).cid]||y.push(u);y.length&&this.remove(y,t)}if(m.length||x&&x.length){p&&(l=!0),this.length+=m.length;if(c!=null)for(i=0,s=m.length;i<s;i++)this.models.splice(c+i,0,m[i]);else{x&&(this.models.length=0);var T=x||m;for(i=0,s=T.length;i<s;i++)this.models.push(T[i])}}l&&this.sort({silent:!0});if(!t.silent){for(i=0,s=m.length;i<s;i++)(u=m[i]).trigger("add",u,this,t);(l||x&&x.length)&&this.trigger("sort",this,t)}return r?e[0]:e},reset:function(e,t){t||(t={});for(var r=0,i=this.models.length;r<i;r++)this._removeReference(this.models[r],t);return t.previousModels=this.models,this._reset(),e=this.add(e,n.extend({silent:!0},t)),t.silent||this.trigger("reset",this,t),e},push:function(e,t){return this.add(e,n.extend({at:this.length},t))},pop:function(e){var t=this.at(this.length-1);return this.remove(t,e),t},unshift:function(e,t){return this.add(e,n.extend({at:0},t))},shift:function(e){var t=this.at(0);return this.remove(t,e),t},slice:function(){return u.apply(this.models,arguments)},get:function(e){return e==null?void 0:this._byId[e]||this._byId[e.id]||this._byId[e.cid]},at:function(e){return this.models[e]},where:function(e,t){return n.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={}),n.isString(this.comparator)||this.comparator.length===1?this.models=this.sortBy(this.comparator,this):this.models.sort(n.bind(this.comparator,this)),e.silent||this.trigger("sort",this,e),this},pluck:function(e){return n.invoke(this.models,"get",e)},fetch:function(e){e=e?n.clone(e):{},e.parse===void 0&&(e.parse=!0);var t=e.success,r=this;return e.success=function(n){var i=e.reset?"reset":"set";r[i](n,e),t&&t(r,n,e),r.trigger("sync",r,n,e)},I(this,e),this.sync("read",this,e)},create:function(e,t){t=t?n.clone(t):{};if(!(e=this._prepareModel(e,t)))return!1;t.wait||this.add(e,t);var r=this,i=t.success;return t.success=function(e,n){t.wait&&r.add(e,t),i&&i(e,n,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 d)return e;t=t?n.clone(t):{},t.collection=this;var r=new this.model(e,t);return r.validationError?(this.trigger("invalid",this,r.validationError,t),!1):r},_addReference:function(e,t){this._byId[e.cid]=e,e.id!=null&&(this._byId[e.id]=e),e.collection||(e.collection=this),e.on("all",this._onModelEvent,this)},_removeReference:function(e,t){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","difference","indexOf","shuffle","lastIndexOf","isEmpty","chain","sample"];n.each(b,function(e){m.prototype[e]=function(){var t=u.call(arguments);return t.unshift(this.models),n[e].apply(n,t)}});var w=["groupBy","countBy","sortBy","indexBy"];n.each(w,function(e){m.prototype[e]=function(t,r){var i=n.isFunction(t)?t:function(e){return e.get(t)};return n[e](this.models,i,r)}});var E=t.View=function(e){this.cid=n.uniqueId("view"),e||(e={}),n.extend(this,n.pick(e,x)),this._ensureElement(),this.initialize.apply(this,arguments),this.delegateEvents()},S=/^(\S+)\s*(.*)$/,x=["model","collection","el","id","attributes","className","tagName","events"];n.extend(E.prototype,f,{tagName:"div",$:function(e){return this.$el.find(e)},initialize:function(){},render:function(){return this},remove:function(){return this.$el.remove(),this.stopListening(),this},setElement:function(e,n){return this.$el&&this.undelegateEvents(),this.$el=e instanceof t.$?e:t.$(e),this.el=this.$el[0],n!==!1&&this.delegateEvents(),this},delegateEvents:function(e){if(!e&&!(e=n.result(this,"events")))return this;this.undelegateEvents();for(var t in e){var r=e[t];n.isFunction(r)||(r=this[e[t]]);if(!r)continue;var i=t.match(S),s=i[1],o=i[2];r=n.bind(r,this),s+=".delegateEvents"+this.cid,o===""?this.$el.on(s,r):this.$el.on(s,o,r)}return this},undelegateEvents:function(){return this.$el.off(".delegateEvents"+this.cid),this},_ensureElement:function(){if(!this.el){var e=n.extend({},n.result(this,"attributes"));this.id&&(e.id=n.result(this,"id")),this.className&&(e["class"]=n.result(this,"className"));var r=t.$("<"+n.result(this,"tagName")+">").attr(e);this.setElement(r,!1)}else this.setElement(n.result(this,"el"),!1)}}),t.sync=function(e,r,i){var s=N[e];n.defaults(i||(i={}),{emulateHTTP:t.emulateHTTP,emulateJSON:t.emulateJSON});var o={type:s,dataType:"json"};i.url||(o.url=n.result(r,"url")||F()),i.data==null&&r&&(e==="create"||e==="update"||e==="patch")&&(o.contentType="application/json",o.data=JSON.stringify(i.attrs||r.toJSON(i))),i.emulateJSON&&(o.contentType="application/x-www-form-urlencoded",o.data=o.data?{model:o.data}:{});if(i.emulateHTTP&&(s==="PUT"||s==="DELETE"||s==="PATCH")){o.type="POST",i.emulateJSON&&(o.data._method=s);var u=i.beforeSend;i.beforeSend=function(e){e.setRequestHeader("X-HTTP-Method-Override",s);if(u)return u.apply(this,arguments)}}o.type!=="GET"&&!i.emulateJSON&&(o.processData=!1),o.type==="PATCH"&&T&&(o.xhr=function(){return new ActiveXObject("Microsoft.XMLHTTP")});var a=i.xhr=t.ajax(n.extend(o,i));return r.trigger("request",r,a,i),a};var T=typeof window!="undefined"&&!!window.ActiveXObject&&(!window.XMLHttpRequest||!(new XMLHttpRequest).dispatchEvent),N={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};t.ajax=function(){return t.$.ajax.apply(t.$,arguments)};var C=t.Router=function(e){e||(e={}),e.routes&&(this.routes=e.routes),this._bindRoutes(),this.initialize.apply(this,arguments)},k=/\((.*?)\)/g,L=/(\(\?)?:\w+/g,A=/\*\w+/g,O=/[\-{}\[\]+?.,\\\^$|#\s]/g;n.extend(C.prototype,f,{initialize:function(){},route:function(e,r,i){n.isRegExp(e)||(e=this._routeToRegExp(e)),n.isFunction(r)&&(i=r,r=""),i||(i=this[r]);var s=this;return t.history.route(e,function(n){var 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h(e){return/^[_a-zA-Z0-9-]+$/.test(e)}var t="ttDataset",s="ttValue",a="ttDatum";return f.extractDatasetName=function(r){return e(r).data(t)},f.extractValue=function(n){return e(n).data(s)},f.extractDatum=function(n){return e(n).data(a)},n.mixin(f.prototype,o,{_render:function(f,l){function p(){return c.templates.empty({query:f,isEmpty:!0})}function d(){function p(n){var o;return o=e(r.suggestion).append(c.templates.suggestion(n)).data(t,c.name).data(s,c.displayFn(n)).data(a,n),o.children().each(function(){e(this).css(i.suggestionChild)}),o}var o,h;return o=e(r.suggestions).css(i.suggestions),h=n.map(l,p),o.append.apply(o,h),c.highlight&&u({className:"tt-highlight",node:o[0],pattern:f}),o}function v(){return c.templates.header({query:f,isEmpty:!h})}function m(){return c.templates.footer({query:f,isEmpty:!h})}if(!this.$el)return;var c=this,h;this.$el.empty(),h=l&&l.length,!h&&this.templates.empty?this.$el.html(p()).prepend(c.templates.header?v():null).append(c.templates.footer?m():null):h&&this.$el.html(d()).prepend(c.templates.header?v():null).append(c.templates.footer?m():null),this.trigger("rendered")},getRoot:function(){return this.$el},update:function(t){function r(e){!n.canceled&&t===n.query&&n._render(t,e)}var n=this;this.query=t,this.canceled=!1,this.source(t,r)},cancel:function(){this.canceled=!0},clear:function(){this.cancel(),this.$el.empty(),this.trigger("rendered")},isEmpty:function(){return this.$el.is(":empty")},destroy:function(){this.$el=null}}),f}(),l=function(){function t(t){var i=this,s,o,u;t=t||{},t.menu||e.error("menu is required"),this.isOpen=!1,this.isEmpty=!0,this.datasets=n.map(t.datasets,r),s=n.bind(this._onSuggestionClick,this),o=n.bind(this._onSuggestionMouseEnter,this),u=n.bind(this._onSuggestionMouseLeave,this),this.$menu=e(t.menu).on("click.tt",".tt-suggestion",s).on("mouseenter.tt",".tt-suggestion",o).on("mouseleave.tt",".tt-suggestion",u),n.each(this.datasets,function(e){i.$menu.append(e.getRoot()),e.onSync("rendered",i._onRendered,i)})}function r(e){return new f(e)}return n.mixin(t.prototype,o,{_onSuggestionClick:function(n){this.trigger("suggestionClicked",e(n.currentTarget))},_onSuggestionMouseEnter:function(n){this._removeCursor(),this._setCursor(e(n.currentTarget),!0)},_onSuggestionMouseLeave:function(){this._removeCursor()},_onRendered:function(){function t(e){return e.isEmpty()}this.isEmpty=n.every(this.datasets,t),this.isEmpty?this._hide():this.isOpen&&this._show(),this.trigger("datasetRendered")},_hide:function(){this.$menu.hide()},_show:function(){this.$menu.css("display","block")},_getSuggestions:function(){return this.$menu.find(".tt-suggestion")},_getCursor:function(){return this.$menu.find(".tt-cursor").first()},_setCursor:function(t,n){t.first().addClass("tt-cursor"),!n&&this.trigger("cursorMoved")},_removeCursor:function(){this._getCursor().removeClass("tt-cursor")},_moveCursor:function(t){var n,r,i,s;if(!this.isOpen)return;r=this._getCursor(),n=this._getSuggestions(),this._removeCursor(),i=n.index(r)+t,i=(i+1)%(n.length+1)-1;if(i===-1){this.trigger("cursorRemoved");return}i<-1&&(i=n.length-1),this._setCursor(s=n.eq(i)),this._ensureVisible(s)},_ensureVisible:function(t){var n,r,i,s;n=t.position().top,r=n+t.outerHeight(!0),i=this.$menu.scrollTop(),s=this.$menu.height()+parseInt(this.$menu.css("paddingTop"),10)+parseInt(this.$menu.css("paddingBottom"),10),n<0?this.$menu.scrollTop(i+n):s<r&&this.$menu.scrollTop(i+(r-s))},close:function(){this.isOpen&&(this.isOpen=!1,this._removeCursor(),this._hide(),this.trigger("closed"))},open:function(){this.isOpen||(this.isOpen=!0,!this.isEmpty&&this._show(),this.trigger("opened"))},setLanguageDirection:function(t){this.$menu.css(t==="ltr"?i.ltr:i.rtl)},moveCursorUp:function(){this._moveCursor(-1)},moveCursorDown:function(){this._moveCursor(1)},getDatumForSuggestion:function(t){var n=null;return t.length&&(n={raw:f.extractDatum(t),value:f.extractValue(t),datasetName:f.extractDatasetName(t)}),n},getDatumForCursor:function(){return this.getDatumForSuggestion(this._getCursor().first())},getDatumForTopSuggestion:function(){return this.getDatumForSuggestion(this._getSuggestions().first())},update:function(t){function r(e){e.update(t)}n.each(this.datasets,r)},empty:function(){function t(e){e.clear()}n.each(this.datasets,t),this.isEmpty=!0},isVisible:function(){return this.isOpen&&!this.isEmpty},destroy:function(){function t(e){e.destroy()}this.$menu.off(".tt"),this.$menu=null,n.each(this.datasets,t)}}),t}(),c=function(){function o(t){var r,i,o;t=t||{},t.input||e.error("missing input"),this.isActivated=!1,this.autoselect=!!t.autoselect,this.minLength=n.isNumber(t.minLength)?t.minLength:1,this.$node=u(t.input,t.withHint),r=this.$node.find(".tt-dropdown-menu"),i=this.$node.find(".tt-input"),o=this.$node.find(".tt-hint"),i.on("blur.tt",function(e){var t,s,o;t=document.activeElement,s=r.is(t),o=r.has(t).length>0,n.isMsie()&&(s||o)&&(e.preventDefault(),e.stopImmediatePropagation(),n.defer(function(){i.focus()}))}),r.on("mousedown.tt",function(e){e.preventDefault()}),this.eventBus=t.eventBus||new s({el:i}),this.dropdown=(new l({menu:r,datasets:t.datasets})).onSync("suggestionClicked",this._onSuggestionClicked,this).onSync("cursorMoved",this._onCursorMoved,this).onSync("cursorRemoved",this._onCursorRemoved,this).onSync("opened",this._onOpened,this).onSync("closed",this._onClosed,this).onAsync("datasetRendered",this._onDatasetRendered,this),this.input=(new a({input:i,hint:o})).onSync("focused",this._onFocused,this).onSync("blurred",this._onBlurred,this).onSync("enterKeyed",this._onEnterKeyed,this).onSync("tabKeyed",this._onTabKeyed,this).onSync("escKeyed",this._onEscKeyed,this).onSync("upKeyed",this._onUpKeyed,this).onSync("downKeyed",this._onDownKeyed,this).onSync("leftKeyed",this._onLeftKeyed,this).onSync("rightKeyed",this._onRightKeyed,this).onSync("queryChanged",this._onQueryChanged,this).onSync("whitespaceChanged",this._onWhitespaceChanged,this),this._setLanguageDirection()}function u(n,s){var o,u,a,l;o=e(n),u=e(r.wrapper).css(i.wrapper),a=e(r.dropdown).css(i.dropdown),l=o.clone().css(i.hint).css(f(o)),l.val("").removeData().addClass("tt-hint").removeAttr("id name placeholder required").prop("readonly",!0).attr({autocomplete:"off",spellcheck:"false",tabindex:-1}),o.data(t,{dir:o.attr("dir"),autocomplete:o.attr("autocomplete"),spellcheck:o.attr("spellcheck"),style:o.attr("style")}),o.addClass("tt-input").attr({autocomplete:"off",spellcheck:!1}).css(s?i.input:i.inputWithNoHint);try{!o.attr("dir")&&o.attr("dir","auto")}catch(c){}return o.wrap(u).parent().prepend(s?l:null).append(a)}function f(e){return{backgroundAttachment:e.css("background-attachment"),backgroundClip:e.css("background-clip"),backgroundColor:e.css("background-color"),backgroundImage:e.css("background-image"),backgroundOrigin:e.css("background-origin"),backgroundPosition:e.css("background-position"),backgroundRepeat:e.css("background-repeat"),backgroundSize:e.css("background-size")}}function c(e){var r=e.find(".tt-input");n.each(r.data(t),function(e,t){n.isUndefined(e)?r.removeAttr(t):r.attr(t,e)}),r.detach().removeData(t).removeClass("tt-input").insertAfter(e),e.remove()}var t="ttAttrs";return n.mixin(o.prototype,{_onSuggestionClicked:function(t,n){var r;(r=this.dropdown.getDatumForSuggestion(n))&&this._select(r)},_onCursorMoved:function(){var t=this.dropdown.getDatumForCursor();this.input.setInputValue(t.value,!0),this.eventBus.trigger("cursorchanged",t.raw,t.datasetName)},_onCursorRemoved:function(){this.input.resetInputValue(),this._updateHint()},_onDatasetRendered:function(){this._updateHint()},_onOpened:function(){this._updateHint(),this.eventBus.trigger("opened")},_onClosed:function(){this.input.clearHint(),this.eventBus.trigger("closed")},_onFocused:function(){this.isActivated=!0,this.dropdown.open()},_onBlurred:function(){this.isActivated=!1,this.dropdown.empty(),this.dropdown.close()},_onEnterKeyed:function(t,n){var r,i;r=this.dropdown.getDatumForCursor(),i=this.dropdown.getDatumForTopSuggestion(),r?(this._select(r),n.preventDefault()):this.autoselect&&i&&(this._select(i),n.preventDefault())},_onTabKeyed:function(t,n){var r;(r=this.dropdown.getDatumForCursor())?(this._select(r),n.preventDefault()):this._autocomplete(!0)},_onEscKeyed:function(){this.dropdown.close(),this.input.resetInputValue()},_onUpKeyed:function(){var t=this.input.getQuery();this.dropdown.isEmpty&&t.length>=this.minLength?this.dropdown.update(t):this.dropdown.moveCursorUp(),this.dropdown.open()},_onDownKeyed:function(){var t=this.input.getQuery();this.dropdown.isEmpty&&t.length>=this.minLength?this.dropdown.update(t):this.dropdown.moveCursorDown(),this.dropdown.open()},_onLeftKeyed:function(){this.dir==="rtl"&&this._autocomplete()},_onRightKeyed:function(){this.dir==="ltr"&&this._autocomplete()},_onQueryChanged:function(t,n){this.input.clearHintIfInvalid(),n.length>=this.minLength?this.dropdown.update(n):this.dropdown.empty(),this.dropdown.open(),this._setLanguageDirection()},_onWhitespaceChanged:function(){this._updateHint(),this.dropdown.open()},_setLanguageDirection:function(){var t;this.dir!==(t=this.input.getLanguageDirection())&&(this.dir=t,this.$node.css("direction",t),this.dropdown.setLanguageDirection(t))},_updateHint:function(){var t,r,i,s,o,u;t=this.dropdown.getDatumForTopSuggestion(),t&&this.dropdown.isVisible()&&!this.input.hasOverflow()?(r=this.input.getInputValue(),i=a.normalizeQuery(r),s=n.escapeRegExChars(i),o=new 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Audio("/sounds/msg_received.mp3"),e.play()))},v={plugins:{},templates:e,emit:function(e,n){t(this).trigger(e,n)},once:function(e,n){t(this).one(e,n)},on:function(e,n){t(this).bind(e,n)},off:function(e,n){t(this).unbind(e,n)},refreshWebkit:function(){if(t.browser.webkit){var e=document.getElementById("conversejs");e.style.display="none",e.offsetHeight=e.offsetHeight,e.style.display="block"}}};v.initialize=function(e,v){var m=this;a.log=function(e,t){m.log(e+" "+t,e)},a.error=function(e){m.log(e,"error")},a.addNamespace("CHATSTATES","http://jabber.org/protocol/chatstates"),a.addNamespace("MUC_ADMIN",a.NS.MUC+"#admin"),a.addNamespace("MUC_OWNER",a.NS.MUC+"#owner"),a.addNamespace("MUC_REGISTER","jabber:iq:register"),a.addNamespace("MUC_ROOMCONF",a.NS.MUC+"#roomconfig"),a.addNamespace("MUC_USER",a.NS.MUC+"#user"),a.addNamespace("REGISTER","jabber:iq:register"),a.addNamespace("XFORM","jabber:x:data");var g=0;Object.keys(a.Status).forEach(function(e){g=Math.max(g,a.Status[e])}),a.Status.REGIFAIL=g+1,a.Status.REGISTERED=g+2,a.Status.CONFLICT=g+3,a.Status.NOTACCEPTABLE=g+5;var y=0,b=1,w=2,E=3,S={ENTER:13,FORWARD_SLASH:47},x={offline:6,unavailable:5,xa:4,away:3,dnd:2,online:1},T="inactive",N="active",C="composing",k="paused",L="gone";this.TIMEOUTS={PAUSED:2e4,INACTIVE:9e4};var A=typeof crypto!="undefined"&&(typeof crypto.randomBytes=="function"||typeof crypto.getRandomValues=="function"),O=A&&typeof CryptoJS!="undefined"&&typeof u!="undefined"&&typeof o!="undefined",M="opened",D="closed";this.i18n=e.i18n?e.i18n:locales.en;var P=t.proxy(c.__,this),H=c.___;this.default_settings={allow_contact_requests:!0,allow_dragresize:!0,allow_logout:!0,allow_muc:!0,allow_otr:!0,allow_registration:!0,animate:!0,auto_list_rooms:!1,auto_reconnect:!1,auto_subscribe:!1,bosh_service_url:undefined,cache_otr_key:!1,debug:!1,domain_placeholder:P(" e.g. 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B={};B[y]="unencrypted",B[b]="unverified",B[w]="verified",B[E]="finished";var j={};j[y]=P("unencrypted"),j[b]=P("unverified"),j[w]=P("verified"),j[E]=P("finished");var F={dnd:P("This contact is busy"),online:P("This contact is online"),offline:P("This contact is offline"),unavailable:P("This contact is unavailable"),xa:P("This contact is away for an extended period"),away:P("This contact is away")},I=P("Click to hide these contacts"),q=P("My contacts"),R=P("Pending contacts"),U=P("Contact requests"),z=P("Ungrouped"),W=P("Contacts"),X=P("Groups"),V={};V[q]=0,V[z]=1,V[U]=2,V[R]=3,this.callback=v||function(){},this.initial_presence_sent=0,this.msg_counter=0,this.giveFeedback=function(e,n){t(".conn-feedback").each(function(r,i){var s=t(i);s.addClass("conn-feedback").text(e),n?s.addClass(n):s.removeClass("error")})},this.log=function(e,t){this.debug&&(t=="error"?console.log("ERROR: "+e):console.log(e))},this.getVCard=function(e,n,r){if(!this.use_vcards){n&&n(e,e);return}m.connection.vcard.get(t.proxy(function(r){var i=t(r).find("vCard"),s=i.find("FN").text(),o=i.find("BINVAL").text(),u=i.find("TYPE").text(),a=i.find("URL").text();if(e){var c=m.roster.get(e);c&&(s=f.isEmpty(s)?c.get("fullname")||e:s,c.save({fullname:s,image_type:u,image:o,url:a,vcard_updated:l().format()}))}n&&n(e,s,o,u,a)},this),e,function(t){var n=m.roster.get(e);n&&n.save({vcard_updated:l().format()}),r&&r(e,t)})},this.reconnect=function(){m.giveFeedback(P("Reconnecting"),"error"),m.emit("reconnect"),m.prebind||this.connection.connect(this.connection.jid,this.connection.pass,function(e,t){m.onConnect(e,t,!0)},this.connection.wait,this.connection.hold,this.connection.route)},this.renderLoginPanel=function(){m._tearDown();var e=m.chatboxviews.get("controlbox");e.model.set({connected:!1}),e.renderLoginPanel()},this.onConnect=function(e,t,n){e===a.Status.CONNECTED||e===a.Status.ATTACHED?typeof n!="undefined"&&n?(m.log(e===a.Status.CONNECTED?"Reconnected":"Reattached"),m.onReconnected()):(m.log(e===a.Status.CONNECTED?"Connected":"Attached"),m.onConnected()):e===a.Status.DISCONNECTED?m.auto_reconnect?m.reconnect():m.renderLoginPanel():e===a.Status.Error?m.giveFeedback(P("Error"),"error"):e===a.Status.CONNECTING?m.giveFeedback(P("Connecting")):e===a.Status.AUTHENTICATING?m.giveFeedback(P("Authenticating")):e===a.Status.AUTHFAIL?(m.giveFeedback(P("Authentication Failed"),"error"),m.connection.disconnect(P("Authentication Failed"))):e===a.Status.DISCONNECTING&&(m.connection.connected||m.renderLoginPanel(),t&&m.giveFeedback(t,"error"))},this.applyHeightResistance=function(e){if(typeof e=="undefined")return m.default_box_height;var t=10;return e!==m.default_box_height&&Math.abs(e-m.default_box_height)<t?m.default_box_height:e},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.initStatus=function(e){this.xmppstatus=new this.XMPPStatus;var t=h("converse.xmppstatus-"+m.bare_jid);this.xmppstatus.id=t,this.xmppstatus.browserStorage=new Backbone.BrowserStorage[m.storage](t),this.xmppstatus.fetch({success:e,error:e})},this.initSession=function(){this.session=new this.BOSHSession;var e=h("converse.bosh-session");this.session.id=e,this.session.browserStorage=new Backbone.BrowserStorage[m.storage](e),this.session.fetch(),t(window).on("beforeunload",t.proxy(function(){m.connection.authenticated?this.setSession():this.clearSession()},this))},this.clearSession=function(){this.roster.browserStorage._clear(),this.session.browserStorage._clear(),m.chatboxes.get("controlbox").save({connected:!1})},this.setSession=function(){this.keepalive&&this.session.save({jid:this.connection.jid,rid:this.connection._proto.rid,sid:this.connection._proto.sid})},this.logOut=function(){m.chatboxviews.closeAllChatBoxes(!1),m.clearSession(),m.connection.disconnect()},this.registerGlobalEventHandlers=function(){t(document).click(function(){t(".toggle-otr ul").is(":visible")&&t(".toggle-otr ul",this).slideUp(),t(".toggle-smiley ul").is(":visible")&&t(".toggle-smiley ul",this).slideUp()}),t(document).on("mousemove",t.proxy(function(e){if(!this.resized_chatbox||!this.allow_dragresize)return!0;e.preventDefault(),this.resized_chatbox.resizeChatBox(e)},this)),t(document).on("mouseup",t.proxy(function(e){if(!this.resized_chatbox||!this.allow_dragresize)return!0;e.preventDefault();var t=this.applyHeightResistance(this.resized_chatbox.height);this.connection.connected?this.resized_chatbox.model.save({height:t}):this.resized_chatbox.model.set({height:t}),this.resized_chatbox=null},this)),t(window).on("blur focus",t.proxy(function(e){this.windowState!=e.type&&e.type=="focus"&&m.clearMsgCounter(),this.windowState=e.type},this)),t(window).on("resize",f.debounce(t.proxy(function(e){this.chatboxviews.trimChats()},this),200))},this.onReconnected=function(){this.initStatus(t.proxy(function(){this.registerRosterXHandler(),this.registerPresenceHandler(),this.chatboxes.registerMessageHandler(),m.xmppstatus.sendPresence(),this.giveFeedback(P("Contacts"))},this))},this.enableCarbons=function(){if(!this.message_carbons||this.session.get("carbons_enabled"))return;var e=(new a.Builder("iq",{from:this.connection.jid,id:"enablecarbons",type:"set"})).c("enable",{xmlns:"urn:xmpp:carbons:2"});this.connection.addHandler(t.proxy(function(e){t(e).find("error").length>0?m.log("ERROR: An error occured while trying to enable message carbons."):(this.session.save({carbons_enabled:!0}),m.log("Message carbons have been enabled."))},this),null,"iq",null,"enablecarbons"),this.connection.send(e)},this.onConnected=function(){this.chatboxviews.closeAllChatBoxes(),this.setSession(),this.jid=this.connection.jid,this.bare_jid=a.getBareJidFromJid(this.connection.jid),this.domain=a.getDomainFromJid(this.connection.jid),this.minimized_chats=new m.MinimizedChats({model:this.chatboxes}),this.features=new this.Features,this.enableCarbons(),this.initStatus(t.proxy(function(){this.chatboxes.onConnected(),this.giveFeedback(P("Contacts")),this.callback&&(this.connection.service==="jasmine tests"?this.callback(this):this.callback())},this)),m.emit("ready")},this.OTR=Backbone.Model.extend({getSessionPassphrase:function(){if(m.prebind){var e=h(m.connection.jid),t=window.sessionStorage[e];return typeof t=="undefined"&&(t=Math.floor(Math.random()*4294967295).toString(),window.sessionStorage[e]=t),t}return m.connection.pass},generatePrivateKey:function(){var e=new o,t=m.connection.jid;if(m.cache_otr_key){var n=CryptoJS.lib.PasswordBasedCipher,r=this.getSessionPassphrase();typeof r!="undefined"&&(window.sessionStorage[h(t+"priv_key")]=n.encrypt(CryptoJS.algo.AES,e.packPrivate(),r).toString(),window.sessionStorage[h(t+"instance_tag")]=instance_tag,window.sessionStorage[h(t+"pass_check")]=n.encrypt(CryptoJS.algo.AES,"match",r).toString())}return e}}),this.Message=Backbone.Model,this.Messages=Backbone.Collection.extend({model:m.Message}),this.ChatBox=Backbone.Model.extend({initialize:function(){var e=m.applyHeightResistance(this.get("height"));this.get("box_id")!=="controlbox"?(this.messages=new m.Messages,this.messages.browserStorage=new Backbone.BrowserStorage[m.storage](h("converse.messages"+this.get("jid")+m.bare_jid)),this.save({chat_state:undefined,box_id:h(this.get("jid")),height:e,minimized:this.get("minimized")||!1,num_unread:this.get("num_unread")||0,otr_status:this.get("otr_status")||y,time_minimized:this.get("time_minimized")||l(),time_opened:this.get("time_opened")||l().valueOf(),url:"",user_id:a.getNodeFromJid(this.get("jid"))})):this.set({height:e,time_opened:l(0).valueOf(),num_unread:this.get("num_unread")||0})},maximize:function(){this.save({minimized:!1,time_opened:l().valueOf()})},minimize:function(){this.save({minimized:!0,time_minimized:l().format()})},getSession:function(e){var t=CryptoJS.lib.PasswordBasedCipher,n,r,i,s,a;if(m.cache_otr_key){r=m.otr.getSessionPassphrase();if(typeof r!="undefined"){i=window.sessionStorage[h(this.id+"instance_tag")],s=window.sessionStorage[h(this.id+"priv_key")],a=window.sessionStorage[h(this.connection.jid+"pass_check")];if(s&&i&&typeof a!="undefined"){var f=t.decrypt(CryptoJS.algo.AES,s,r),l=o.parsePrivate(f.toString(CryptoJS.enc.Latin1));if(t.decrypt(CryptoJS.algo.AES,a,r).toString(CryptoJS.enc.Latin1)==="match"){this.trigger("showHelpMessages",[P("Re-establishing encrypted session")]),e({key:l,instance_tag:i});return}}}}this.trigger("showHelpMessages",[P("Generating private key."),P("Your browser might become unresponsive.")],null,!0),setTimeout(function(){e({key:m.otr.generatePrivateKey.apply(this),instance_tag:u.makeInstanceTag()})},500)},updateOTRStatus:function(e){switch(e){case u.CONST.STATUS_AKE_SUCCESS:this.otr.msgstate===u.CONST.MSGSTATE_ENCRYPTED&&this.save({otr_status:b});break;case u.CONST.STATUS_END_OTR:this.otr.msgstate===u.CONST.MSGSTATE_FINISHED?this.save({otr_status:E}):this.otr.msgstate===u.CONST.MSGSTATE_PLAINTEXT&&this.save({otr_status:y})}},onSMP:function(e,t){switch(e){case"question":this.otr.smpSecret(prompt(P("Authentication request from %1$s\n\nYour chat contact is attempting to verify your identity, by asking you the question below.\n\n%2$s",[this.get("fullname"),t])));break;case"trust":t===!0?this.save({otr_status:w}):(this.trigger("showHelpMessages",[P("Could not verify this user's identify.")],"error"),this.save({otr_status:b}));break;default:throw new Error("Unknown type.")}},initiateOTR:function(e){this.save({otr_status:y});var n=this.getSession(t.proxy(function(n){this.otr=new u({fragment_size:140,send_interval:200,priv:n.key,instance_tag:n.instance_tag,debug:this.debug}),this.otr.on("status",t.proxy(this.updateOTRStatus,this)),this.otr.on("smp",t.proxy(this.onSMP,this)),this.otr.on("ui",t.proxy(function(e){this.trigger("showReceivedOTRMessage",e)},this)),this.otr.on("io",t.proxy(function(e){this.trigger("sendMessageStanza",e)},this)),this.otr.on("error",t.proxy(function(e){this.trigger("showOTRError",e)},this)),this.trigger("showHelpMessages",[P("Exchanging private key with contact.")]),e?this.otr.receiveMsg(e):this.otr.sendQueryMsg()},this))},endOTR:function(){this.otr&&this.otr.endOtr(),this.save({otr_status:y})},createMessage:function(e){var t=e.children("body").text(),n=e.find("delay").length>0,r=this.get("fullname"),i=e.attr("type")==="groupchat",s=e.attr("id"),o=e.find(C).length&&C||e.find(k).length&&k||e.find(T).length&&T||e.find(N).length&&N||e.find(L).length&&L,u,c,h,p,d;i?p=a.unescapeNode(a.getResourceFromJid(e.attr("from"))):p=a.getBareJidFromJid(e.attr("from")),r=(f.isEmpty(r)?p:r).split(" ")[0],n?(u=e.find("delay").attr("stamp"),c=u):c=l().format(),i&&p===this.get("nick")||!i&&p==m.bare_jid?h="me":h="them",t?d=this.messages.create:d=this.messages.add,this.messages.create({chat_state:o,delayed:n,fullname:r,message:t||undefined,msgid:s,sender:h,time:c})},receiveMessage:function(e){var t=e.children("body"),n=t.length>0?t.text():undefined;if(!n||!m.allow_otr)return this.createMessage(e);n.match(/^\?OTRv23?/)?this.initiateOTR(n):f.contains([b,w],this.get("otr_status"))?this.otr.receiveMsg(n):n.match(/^\?OTR/)?this.otr?this.otr.receiveMsg(n):this.initiateOTR(n):this.createMessage(e)}}),this.ChatBoxView=Backbone.View.extend({length:200,tagName:"div",className:"chatbox",is_chatroom:!1,events:{"click .close-chatbox-button":"close","click .toggle-chatbox-button":"minimize","keypress textarea.chat-textarea":"keyPressed","focus textarea.chat-textarea":"chatBoxFocused","blur textarea.chat-textarea":"chatBoxBlurred","click .toggle-smiley":"toggleEmoticonMenu","click .toggle-smiley ul li":"insertEmoticon","click .toggle-clear":"clearMessages","click .toggle-otr":"toggleOTRMenu","click .start-otr":"startOTRFromToolbar","click .end-otr":"endOTR","click .auth-otr":"authOTR","click .toggle-call":"toggleCall","mousedown .dragresize-tm":"onDragResizeStart"},initialize:function(){this.model.messages.on("add",this.onMessageAdded,this),this.model.on("show",this.show,this),this.model.on("destroy",this.hide,this),this.model.on("change:chat_state",this.sendChatState,this),this.model.on("change:chat_status",this.onChatStatusChanged,this),this.model.on("change:image",this.renderAvatar,this),this.model.on("change:otr_status",this.onOTRStatusChanged,this),this.model.on("change:minimized",this.onMinimizedChanged,this),this.model.on("change:status",this.onStatusChanged,this),this.model.on("showOTRError",this.showOTRError,this),this.model.on("showHelpMessages",this.showHelpMessages,this),this.model.on("sendMessageStanza",this.sendMessageStanza,this),this.model.on("showSentOTRMessage",function(e){this.showMessage({message:e,sender:"me"})},this),this.model.on("showReceivedOTRMessage",function(e){this.showMessage({message:e,sender:"them"})},this),this.updateVCard(),this.$el.insertAfter(m.chatboxviews.get("controlbox").$el),this.render().model.messages.fetch({add:!0}),this.model.get("minimized")?this.hide():this.show(),(f.contains([b,w],this.model.get("otr_status"))||m.use_otr_by_default)&&this.model.initiateOTR()},render:function(){return this.$el.attr("id",this.model.get("box_id")).html(m.templates.chatbox(f.extend(this.model.toJSON(),{show_toolbar:m.show_toolbar,label_personal_message:P("Personal message")}))),this.renderToolbar().renderAvatar(),m.emit("chatBoxOpened",this),setTimeout(function(){m.refreshWebkit()},50),this.showStatusMessage()},initDragResize:function(){return this.prev_pageY=0,m.connection.connected&&(this.height=this.model.get("height")),this},showStatusNotification:function(e,n){var r=this.$el.find(".chat-content");n||r.find("div.chat-event").remove(),r.append(t('<div class="chat-event"></div>').text(e)),this.scrollDown()},clearChatRoomMessages:function(e){typeof e!="undefined"&&e.stopPropagation();var t=confirm(P("Are you sure you want to clear the messages from this room?"));return t===!0&&this.$el.find(".chat-content").empty(),this},showMessage:function(e){var n=this.$el.find(".chat-content"),r=l(e.time)||l,i=e.message,s=i.match(/^\/(.*?)(?: (.*))?$/),o=this.model.get("fullname")||e.fullname,u=e.delayed&&"delayed"||"",a,f;s&&s[1]==="me"?(i=i.replace(/^\/me/,""),a=m.templates.action,f=o):(a=m.templates.message,f=e.sender==="me"&&P("me")||o),n.find("div.chat-event").remove(),this.is_chatroom&&e.sender=="them"&&(new RegExp("\\b"+this.model.get("nick")+"\\b")).test(i)&&(u+=" mentioned");var c=a({sender:e.sender,time:r.format("hh:mm"),username:f,message:"",extra_classes:u});n.append(t(c).children(".chat-message-content").first().text(i).addHyperlinks().addEmoticons().parent()),this.scrollDown()},showHelpMessages:function(e,n,r){var i=this.$el.find(".chat-content"),s,o=e.length;for(s=0;s<o;s++)i.append(t('<div class="chat-'+(n||"info")+'">'+e[s]+"</div>"));return r===!0?i.append('<span class="spinner"/>'):r===!1&&i.find("span.spinner").remove(),this.scrollDown()},onMessageAdded:function(e){var t=e.get("time"),n=this.model.messages.pluck("time"),r,i,s,o,u,a;i=f.indexOf(n,t)-1,i>=0&&(r=this.model.messages.at(i),o=l(r.get("time")),o.isBefore(t,"day")&&(s=l(t),this.$el.find(".chat-content").append(m.templates.new_day({isodate:s.format("YYYY-MM-DD"),datestring:s.format("dddd MMM Do YYYY")}))));if(!e.get("message")){if(e.get("chat_state")===C){this.showStatusNotification(e.get("fullname")+" "+P("is typing"));return}if(e.get("chat_state")===k){this.showStatusNotification(e.get("fullname")+" "+P("has stopped typing"));return}if(f.contains([T,N],e.get("chat_state"))){this.$el.find(".chat-content div.chat-event").remove();return}if(e.get("chat_state")===L){this.showStatusNotification(e.get("fullname")+" "+P("has gone away"));return}}else this.showMessage(f.clone(e.attributes));return e.get("sender")!="me"&&m.windowState=="blur"&&m.incrementMsgCounter(),this.scrollDown()},sendMessageStanza:function(e){var t=(new Date).getTime(),n=this.model.get("jid"),i=r({from:m.connection.jid,to:n,type:"chat",id:t}).c("body").t(e).up().c(N,{xmlns:a.NS.CHATSTATES});m.connection.send(i);if(m.forward_messages){var s=r({to:m.bare_jid,type:"chat",id:t}).c("forwarded",{xmlns:"urn:xmpp:forward:0"}).c("delay",{xmns:"urn:xmpp:delay",stamp:t}).up().cnode(i.tree());m.connection.send(s)}},sendMessage:function(e){var t=e.replace(/^\s*/,"").match(/^\/(.*)\s*$/),n;if(t){if(t[1]==="clear")return this.clearMessages();if(t[1]==="help"){n=["<strong>/help</strong>:"+P("Show this menu")+"","<strong>/me</strong>:"+P("Write in the third person")+"","<strong>/clear</strong>:"+P("Remove messages")+""],this.showHelpMessages(n);return}if(m.allow_otr&&t[1]==="endotr")return this.endOTR();if(m.allow_otr&&t[1]==="otr")return this.model.initiateOTR()}if(f.contains([b,w],this.model.get("otr_status")))this.model.otr.sendMsg(e),this.model.trigger("showSentOTRMessage",e);else{var r=m.xmppstatus.get("fullname");r=f.isEmpty(r)?m.bare_jid:r,this.model.messages.create({fullname:r,sender:"me",time:l().format(),message:e}),this.sendMessageStanza(e)}},sendChatState:function(){m.connection.send(r({to:this.model.get("jid"),type:"chat"}).c(this.model.get("chat_state"),{xmlns:a.NS.CHATSTATES}))},setChatState:function(e,n){return f.contains([N,T,L],e)?typeof this.chat_state_timeout!="undefined"&&(clearTimeout(this.chat_state_timeout),delete this.chat_state_timeout):e===C?this.chat_state_timeout=setTimeout(t.proxy(this.setChatState,this),m.TIMEOUTS.PAUSED,k):e===k&&(this.chat_state_timeout=setTimeout(t.proxy(this.setChatState,this),m.TIMEOUTS.INACTIVE,T)),!n&&this.model.get("chat_state")!=e&&this.model.set("chat_state",e),this},keyPressed:function(e){var n=t(e.target),r;e.keyCode==S.ENTER?(e.preventDefault(),r=n.val(),n.val("").focus(),r!==""&&(this.model.get("chatroom")?this.sendChatRoomMessage(r):this.sendMessage(r),m.emit("messageSend",r)),this.setChatState(N)):this.model.get("chatroom")||this.setChatState(C,e.keyCode==S.FORWARD_SLASH)},chatBoxFocused:function(e){e.preventDefault(),this.setChatState(N)},chatBoxBlurred:function(e){e.preventDefault(),this.setChatState(T)},onDragResizeStart:function(e){if(!m.allow_dragresize)return!0;this.height=this.$el.children(".box-flyout").height(),m.resized_chatbox=this,this.prev_pageY=e.pageY},setChatBoxHeight:function(e){this.model.get("minimized")||(this.$el.children(".box-flyout")[0].style.height=m.applyHeightResistance(e)+"px")},resizeChatBox:function(e){var t=e.pageY-this.prev_pageY;if(!t)return;this.height-=t,this.prev_pageY=e.pageY,this.setChatBoxHeight(this.height)},clearMessages:function(e){e&&e.preventDefault&&e.preventDefault();var t=confirm(P("Are you sure you want to clear the messages from this chat box?"));return t===!0&&(this.$el.find(".chat-content").empty(),this.model.messages.reset(),this.model.messages.browserStorage._clear()),this},insertEmoticon:function(e){e.stopPropagation(),this.$el.find(".toggle-smiley ul").slideToggle(200);var n=this.$el.find("textarea.chat-textarea"),r=n.val(),i=t(e.target);i=i.is("a")?i:i.children("a"),r&&r[r.length-1]!==" "&&(r+=" "),n.focus().val(r+i.data("emoticon")+" ")},toggleEmoticonMenu:function(e){e.stopPropagation(),this.$el.find(".toggle-smiley ul").slideToggle(200)},toggleOTRMenu:function(e){e.stopPropagation(),this.$el.find(".toggle-otr ul").slideToggle(200)},showOTRError:function(e){e=="Message cannot be sent at this time."?this.showHelpMessages([P("Your message could not be sent")],"error"):e=="Received an unencrypted message."?this.showHelpMessages([P("We received an unencrypted message")],"error"):e=="Received an unreadable encrypted message."?this.showHelpMessages([P("We received an unreadable encrypted message")],"error"):this.showHelpMessages(["Encryption error occured: "+e],"error"),console.log("OTR ERROR:"+e)},startOTRFromToolbar:function(e){t(e.target).parent().parent().slideUp(),e.stopPropagation(),this.model.initiateOTR()},endOTR:function(e){typeof e!="undefined"&&(e.preventDefault(),e.stopPropagation()),this.model.endOTR()},authOTR:function(e){var n=t(e.target).data().scheme,r,i,s;n==="fingerprint"?(r=confirm(P("Here are the fingerprints, please confirm them with %1$s, outside of this chat.\n\nFingerprint for you, %2$s: %3$s\n\nFingerprint for %1$s: %4$s\n\nIf you have confirmed that the fingerprints match, click OK, otherwise click Cancel.",[this.model.get("fullname"),m.xmppstatus.get("fullname")||m.bare_jid,this.model.otr.priv.fingerprint(),this.model.otr.their_priv_pk.fingerprint()])),r===!0?this.model.save({otr_status:w}):this.model.save({otr_status:b})):n==="smp"?(alert(P("You will be prompted to provide a security question and then an answer to that question.\n\nYour contact will then be prompted the same question and if they type the exact same answer (case sensitive), their identity will be verified.")),i=prompt(P("What is your security question?")),i&&(s=prompt(P("What is the answer to the security question?")),this.model.otr.smpSecret(s,i))):this.showHelpMessages([P("Invalid authentication scheme provided")],"error")},toggleCall:function(e){e.stopPropagation(),m.emit("callButtonClicked",{connection:m.connection,model:this.model})},onChatStatusChanged:function(e){var t=e.get("chat_status"),n=e.get("fullname");n=f.isEmpty(n)?e.get("jid"):n,this.$el.is(":visible")&&(t==="offline"?this.showStatusNotification(n+" "+P("has gone offline")):t==="away"?this.showStatusNotification(n+" "+P("has gone away")):t==="dnd"?this.showStatusNotification(n+" "+P("is busy")):t==="online"&&this.$el.find("div.chat-event").remove()),m.emit("contactStatusChanged",e.attributes,e.get("chat_status"))},onStatusChanged:function(e){this.showStatusMessage(),m.emit("contactStatusMessageChanged",e.attributes,e.get("status"))},onOTRStatusChanged:function(e){this.renderToolbar().informOTRChange()},onMinimizedChanged:function(e){e.get("minimized")?this.hide():this.maximize()},showStatusMessage:function(e){return e=e||this.model.get("status"),typeof e=="string"&&this.$el.find("p.user-custom-message").text(e).attr("title",e),this},close:function(e){return e&&e.preventDefault&&e.preventDefault(),m.connection.connected?(this.model.destroy(),this.setChatState(T)):this.hide(),m.emit("chatBoxClosed",this),this},maximize:function(){this.$el.insertAfter(m.chatboxviews.get("controlbox").$el).show("fast",t.proxy(function(){m.refreshWebkit(),this.setChatState(N).focus(),m.emit("chatBoxMaximized",this)},this))},minimize:function(e){e&&e.preventDefault&&e.preventDefault(),this.setChatState(T).model.minimize(),this.$el.hide("fast",m.refreshwebkit),m.emit("chatBoxMinimized",this)},updateVCard:function(){var e=this.model.get("jid"),n=m.roster.get(e);n&&!n.get("vcard_updated")&&m.getVCard(e,t.proxy(function(e,t,n,r,i){this.model.save({fullname:t||e,url:i,image_type:r,image:n})},this),t.proxy(function(e){m.log("ChatBoxView.initialize: An error occured while fetching vcard")},this))},informOTRChange:function(){var e=this.model.toJSON(),t=[];return e.otr_status==y?t.push(P("Your messages are not encrypted anymore")):e.otr_status==b?t.push(P("Your messages are now encrypted but your contact's identity has not been verified.")):e.otr_status==w?t.push(P("Your contact's identify has been verified.")):e.otr_status==E&&t.push(P("Your contact has ended encryption on their end, you should do the same.")),this.showHelpMessages(t,"info",!1)},renderToolbar:function(){if(m.show_toolbar){var e=this.model.toJSON();e.otr_status==y?e.otr_tooltip=P("Your messages are not encrypted. Click here to enable OTR encryption."):e.otr_status==b?e.otr_tooltip=P("Your messages are encrypted, but your contact has not been verified."):e.otr_status==w?e.otr_tooltip=P("Your messages are encrypted and your contact verified."):e.otr_status==E&&(e.otr_tooltip=P("Your contact has closed their end of the private session, you should do the same")),this.$el.find(".chat-toolbar").html(m.templates.toolbar(f.extend(e,{FINISHED:E,UNENCRYPTED:y,UNVERIFIED:b,VERIFIED:w,allow_otr:m.allow_otr&&!this.is_chatroom,label_clear:P("Clear all messages"),label_end_encrypted_conversation:P("End encrypted conversation"),label_hide_participants:P("Hide the list of participants"),label_refresh_encrypted_conversation:P("Refresh encrypted conversation"),label_start_call:P("Start a call"),label_start_encrypted_conversation:P("Start encrypted conversation"),label_verify_with_fingerprints:P("Verify with fingerprints"),label_verify_with_smp:P("Verify with SMP"),label_whats_this:P("What's this?"),otr_status_class:B[e.otr_status],otr_translated_status:j[e.otr_status],show_call_button:m.visible_toolbar_buttons.call,show_clear_button:m.visible_toolbar_buttons.clear,show_emoticons:m.visible_toolbar_buttons.emoticons,show_participants_toggle:this.is_chatroom&&m.visible_toolbar_buttons.toggle_participants})))}return this},renderAvatar:function(){if(!this.model.get("image"))return;var e="data:"+this.model.get("image_type")+";base64,"+this.model.get("image"),n=t('<canvas height="32px" width="32px" class="avatar"></canvas>').get(0);if(!n.getContext||!n.getContext("2d"))return this;var r=n.getContext("2d"),i=new Image;return i.onload=function(){var e=i.width/i.height;r.drawImage(i,0,0,35*e,35)},i.src=e,this.$el.find(".chat-title").before(n),this},focus:function(){return this.$el.find(".chat-textarea").focus(),m.emit("chatBoxFocused",this),this},hide:function(){return this.$el.is(":visible")&&this.$el.css("opacity")=="1"&&(this.$el.hide(),m.refreshWebkit()),this},show:function(e){return this.$el.is(":visible")&&this.$el.css("opacity")=="1"?this.focus():(this.$el.fadeIn(e),m.connection.connected&&(this.model.save(),this.initDragResize()),this.setChatState(N),this)},scrollDown:function(){var e=this.$(".chat-content");return e.is(":visible")&&e.scrollTop(e[0].scrollHeight),this}}),this.ContactsPanel=Backbone.View.extend({tagName:"div",className:"controlbox-pane",id:"users",events:{"click a.toggle-xmpp-contact-form":"toggleContactForm","submit form.add-xmpp-contact":"addContactFromForm","submit form.search-xmpp-contact":"searchContacts","click a.subscribe-to-user":"addContactFromList"},initialize:function(e){e.$parent.append(this.$el),this.$tabs=e.$parent.parent().find("#controlbox-tabs")},render:function(){var e,t=m.templates.contacts_panel({label_online:P("Online"),label_busy:P("Busy"),label_away:P("Away"),label_offline:P("Offline"),label_logout:P("Log out"),allow_logout:m.allow_logout});return this.$tabs.append(m.templates.contacts_tab({label_contacts:W})),m.xhr_user_search?e=m.templates.search_contact({label_contact_name:P("Contact name"),label_search:P("Search")}):e=m.templates.add_contact_form({label_contact_username:P("Contact username"),label_add:P("Add")}),m.allow_contact_requests&&(t+=m.templates.add_contact_dropdown({label_click_to_chat:P("Click to add new chat contacts"),label_add_contact:P("Add a contact")})),this.$el.html(t),this.$el.find(".search-xmpp ul").append(e),this},toggleContactForm:function(e){e.preventDefault(),this.$el.find(".search-xmpp").toggle("fast",function(){t(this).is(":visible")&&t(this).find("input.username").focus()})},searchContacts:function(e){e.preventDefault(),t.getJSON(m.xhr_user_search_url+"?q="+t(e.target).find("input.username").val(),function(e){var n=t(".search-xmpp ul");n.find("li.found-user").remove(),n.find("li.chat-info").remove(),e.length||n.append('<li class="chat-info">'+P("No users found")+"</li>"),t(e).each(function(e,r){n.append(t('<li class="found-user"></li>').append(t('<a class="subscribe-to-user" href="#" title="'+P("Click to add as a chat contact")+'"></a>').attr("data-recipient",a.escapeNode(r.id)+"@"+m.domain).text(r.fullname)))})})},addContactFromForm:function(e){e.preventDefault();var n=t(e.target).find("input"),r=n.val();if(!r){n.addClass("error");return}this.addContact(r),t(".search-xmpp").hide()},addContactFromList:function(e){e.preventDefault();var n=t(e.target),r=n.attr("data-recipient"),i=n.text();this.addContact(r,i),n.parent().remove(),t(".search-xmpp").hide()},addContact:function(e,t){t=f.isEmpty(t)?e:t,m.connection.roster.add(e,t,[],function(t){m.connection.roster.subscribe(e,null,m.xmppstatus.get("fullname"))})}}),this.RoomsPanel=Backbone.View.extend({tagName:"div",className:"controlbox-pane",id:"chatrooms",events:{"submit form.add-chatroom":"createChatRoom","click input#show-rooms":"showRooms","click a.open-room":"createChatRoom","click a.room-info":"showRoomInfo","change input[name=server]":"setDomain","change input[name=nick]":"setNick"},initialize:function(e){this.$parent=e.$parent,this.model.on("change:muc_domain",this.onDomainChange,this),this.model.on("change:nick",this.onNickChange,this)},render:function(){return this.$parent.append(this.$el.html(m.templates.room_panel({server_input_type:m.hide_muc_server&&"hidden"||"text",label_room_name:P("Room name"),label_nickname:P("Nickname"),label_server:P("Server"),label_join:P("Join Room"),label_show_rooms:P("Show rooms")})).hide()),this.$tabs=this.$parent.parent().find("#controlbox-tabs"),this.$tabs.append(m.templates.chatrooms_tab({label_rooms:P("Rooms")})),this},onDomainChange:function(e){var t=this.$el.find("input.new-chatroom-server");t.val(e.get("muc_domain")),m.auto_list_rooms&&this.updateRoomsList()},onNickChange:function(e){var t=this.$el.find("input.new-chatroom-nick");t.val(e.get("nick"))},informNoRoomsFound:function(){var e=this.$el.find("#available-chatrooms");e.html("<dt>"+P("No rooms on %1$s",this.model.get("muc_domain"))+"</dt>"),t("input#show-rooms").show().siblings("span.spinner").remove()},onRoomsFound:function(e){var n,r,i,s,o=this,u=this.$el.find("#available-chatrooms");this.rooms=t(e).find("query").find("item");if(this.rooms.length){u.html("<dt>"+P("Rooms on %1$s",this.model.get("muc_domain"))+"</dt>"),s=document.createDocumentFragment();for(i=0;i<this.rooms.length;i++)n=a.unescapeNode(t(this.rooms[i]).attr("name")||t(this.rooms[i]).attr("jid")),r=t(this.rooms[i]).attr("jid"),s.appendChild(t(m.templates.room_item({name:n,jid:r,open_title:P("Click to open this room"),info_title:P("Show more information on this room")}))[0]);u.append(s),t("input#show-rooms").show().siblings("span.spinner").remove()}else this.informNoRoomsFound();return!0},updateRoomsList:function(){m.connection.sendIQ(n({to:this.model.get("muc_domain"),from:m.connection.jid,type:"get"}).c("query",{xmlns:a.NS.DISCO_ITEMS}),this.onRoomsFound.bind(this),this.informNoRoomsFound.bind(this))},showRooms:function(e){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.$el.find("input.new-chatroom-name").removeClass("error"),r.removeClass("error"),n.empty(),t("input#show-rooms").hide().after('<span class="spinner"/>'),this.model.save({muc_domain:i}),this.updateRoomsList()},showRoomInfo:function(e){var n=e.target,r=t(n).parent("dd"),i=r.find("div.room-info");i.length?i.remove():(r.find("span.spinner").remove(),r.append('<span class="spinner hor_centered"/>'),m.connection.disco.info(t(n).attr("data-room-jid"),null,t.proxy(function(e){var n=t(e);r.find("span.spinner").replaceWith(m.templates.room_description({desc:n.find('field[var="muc#roominfo_description"] value').text(),occ:n.find('field[var="muc#roominfo_occupants"] value').text(),hidden:n.find('feature[var="muc_hidden"]').length,membersonly:n.find('feature[var="muc_membersonly"]').length,moderated:n.find('feature[var="muc_moderated"]').length,nonanonymous:n.find('feature[var="muc_nonanonymous"]').length,open:n.find('feature[var="muc_open"]').length,passwordprotected:n.find('feature[var="muc_passwordprotected"]').length,persistent:n.find('feature[var="muc_persistent"]').length,publicroom:n.find('feature[var="muc_public"]').length,semianonymous:n.find('feature[var="muc_semianonymous"]').length,temporary:n.find('feature[var="muc_temporary"]').length,unmoderated:n.find('feature[var="muc_unmoderated"]').length,label_desc:P("Description:"),label_occ:P("Occupants:"),label_features:P("Features:"),label_requires_auth:P("Requires authentication"),label_hidden:P("Hidden"),label_requires_invite:P("Requires an invitation"),label_moderated:P("Moderated"),label_non_anon:P("Non-anonymous"),label_open_room:P("Open room"),label_permanent_room:P("Permanent room"),label_public:P("Public"),label_semi_anon:f("Semi-anonymous"),label_temp_room:f("Temporary room"),label_unmoderated:P("Unmoderated")}))},this)))},createChatRoom:function(e){e.preventDefault();var n,r,i,s,o,u=this.$el.find("input.new-chatroom-nick"),f=u.val(),l;f?u.removeClass("error"):u.addClass("error");if(e.type==="click")o=t(e.target).attr("data-room-jid");else{r=this.$el.find("input.new-chatroom-name"),s=this.$el.find("input.new-chatroom-server"),i=s.val(),n=r.val().trim().toLowerCase(),r.val("");if(!n||!i){n||r.addClass("error"),i||s.addClass("error");return}o=a.escapeNode(n)+"@"+i,r.removeClass("error"),s.removeClass("error"),this.model.save({muc_domain:i})}if(!f)return;l=m.chatboxviews.showChat({id:o,jid:o,name:a.unescapeNode(a.getNodeFromJid(o)),nick:f,chatroom:!0,box_id:h(o)})},setDomain:function(e){this.model.save({muc_domain:e.target.value})},setNick:function(e){this.model.save({nick:e.target.value})}}),this.ControlBoxView=m.ChatBoxView.extend({tagName:"div",className:"chatbox",id:"controlbox",events:{"click a.close-chatbox-button":"close","click ul#controlbox-tabs li a":"switchTab","mousedown .dragresize-tm":"onDragResizeStart"},initialize:function(){this.$el.insertAfter(m.controlboxtoggle.$el),this.model.on("change:connected",this.onConnected,this),this.model.on("destroy",this.hide,this),this.model.on("hide",this.hide,this),this.model.on("show",this.show,this),this.model.on("change:closed",this.ensureClosedState,this),this.render(),this.model.get("connected")&&this.initRoster(),this.model.get("closed")?this.hide():this.show()},giveFeedback:function(e,t){var n=this.$(".conn-feedback");n.addClass("conn-feedback").text(e),t&&n.addClass(t)},onConnected:function(){if(this.model.get("connected")){this.render().initRoster(),m.features.off("add",this.featureAdded,this),m.features.on("add",this.featureAdded,this);var e=m.features.findWhere({"var":"http://jabber.org/protocol/muc"});e&&this.featureAdded(e)}},initRoster:function(){m.roster=new m.RosterContacts,m.roster.browserStorage=new Backbone.BrowserStorage[m.storage](h("converse.contacts-"+m.bare_jid));var e=new m.RosterGroups;return e.browserStorage=new Backbone.BrowserStorage[m.storage](h("converse.roster.groups"+m.bare_jid)),m.rosterview=new m.RosterView({model:e}),this.contactspanel.$el.append(m.rosterview.$el),m.rosterview.render().fetch().update(),this},render:function(){return!m.connection.connected||!m.connection.authenticated||m.connection.disconnecting?this.renderLoginPanel():(!this.contactspanel||!this.contactspanel.$el.is(":visible"))&&this.renderContactsPanel(),this},renderLoginPanel:function(){var e=this.$(".conn-feedback");this.$el.html(m.templates.controlbox(this.model.toJSON()));var t={$parent:this.$el.find(".controlbox-panes"),model:this};return this.loginpanel?(this.loginpanel.delegateEvents().initialize(t),m.allow_registration&&this.registerpanel.delegateEvents().initialize(t)):(this.loginpanel=new m.LoginPanel(t),m.allow_registration&&(this.registerpanel=new m.RegisterPanel(t))),this.loginpanel.render(),m.allow_registration&&this.registerpanel.render().$el.hide(),this.initDragResize(),e.length&&this.$(".conn-feedback").replaceWith(e),this},renderContactsPanel:function(){var e;this.$el.html(m.templates.controlbox(this.model.toJSON())),this.contactspanel=new m.ContactsPanel({$parent:this.$el.find(".controlbox-panes")}),this.contactspanel.render(),m.xmppstatusview=new m.XMPPStatusView({model:m.xmppstatus}),m.xmppstatusview.render(),m.allow_muc&&(this.roomspanel=new m.RoomsPanel({$parent:this.$el.find(".controlbox-panes"),model:new(Backbone.Model.extend({id:h("converse.roomspanel"+m.bare_jid),browserStorage:new Backbone.BrowserStorage[m.storage](h("converse.roomspanel"+m.bare_jid))}))}),this.roomspanel.render().model.fetch(),this.roomspanel.model.get("nick")||this.roomspanel.model.save({nick:a.getNodeFromJid(m.bare_jid)})),this.initDragResize()},close:function(e){return e&&e.preventDefault&&e.preventDefault(),m.connection.connected?this.model.save({closed:!0}):this.model.trigger("hide"),m.emit("controlBoxClosed",this),this},ensureClosedState:function(){this.model.get("closed")?this.hide():this.show()},hide:function(e){return this.$el.hide("fast",function(){m.refreshWebkit(),m.emit("chatBoxClosed",this),m.controlboxtoggle.show(function(){typeof e=="function"&&e()})}),this},show:function(){return m.controlboxtoggle.hide(t.proxy(function(){this.$el.show("fast",function(){m.rosterview&&m.rosterview.update(),m.refreshWebkit()}.bind(this)),m.emit("controlBoxOpened",this)},this)),this},featureAdded:function(e){if(e.get("var")=="http://jabber.org/protocol/muc"&&m.allow_muc){this.roomspanel.model.save({muc_domain:e.get("from")});var t=this.$el.find("input.new-chatroom-server");t.is(":focus")||t.val(this.roomspanel.model.get("muc_domain"))}},switchTab:function(e){e&&e.preventDefault&&e.preventDefault();var n=t(e.target),r=n.parent().siblings("li").children("a"),i=t(n.attr("href"));return t(r.attr("href")).hide(),r.removeClass("current"),n.addClass("current"),i.show(),this},showHelpMessages:function(e){return}}),this.ChatRoomOccupant=Backbone.Model,this.ChatRoomOccupantView=Backbone.View.extend({tagName:"li",initialize:function(){this.model.on("add",this.render,this),this.model.on("change",this.render,this),this.model.on("destroy",this.destroy,this)},render:function(){var e=m.templates.occupant(f.extend(this.model.toJSON(),{desc_moderator:P("This user is a moderator"),desc_participant:P("This user can send messages in this room"),desc_visitor:P("This user can NOT send messages in this room")}));return this.$el.replaceWith(e),this.setElement(e,!0),this},destroy:function(){this.$el.remove()}}),this.ChatRoomOccupants=Backbone.Collection.extend({model:m.ChatRoomOccupant,initialize:function(e){this.browserStorage=new Backbone.BrowserStorage[m.storage](h("converse.occupants"+m.bare_jid+e.nick))}}),this.ChatRoomOccupantsView=Backbone.Overview.extend({tagName:"div",className:"participants",initialize:function(){this.model.on("add",this.onOccupantAdded,this)},render:function(){return this.$el.html(m.templates.chatroom_sidebar({label_invitation:P("Invite..."),label_occupants:P("Occupants")})),this.initInviteWidget()},onOccupantAdded:function(e){var t=this.get(e.get("id"));t?(delete t.model,t.model=e,t.initialize()):t=this.add(e.get("id"),new m.ChatRoomOccupantView({model:e})),this.$(".participant-list").append(t.render().$el)},parsePresence:function(e){var t=a.getResourceFromJid(e.getAttribute("from")),n={id:t,nick:t,type:e.getAttribute("type"),states:[]};return f.each(e.childNodes,function(e){switch(e.nodeName){case"status":n.status=e.textContent||null;break;case"show":n.show=e.textContent||null;break;case"x":e.getAttribute("xmlns")===a.NS.MUC_USER&&f.each(e.childNodes,function(e){switch(e.nodeName){case"item":n.affiliation=e.getAttribute("affiliation"),n.role=e.getAttribute("role"),n.jid=e.getAttribute("jid"),n.nick=e.getAttribute("nick")||n.nick;break;case"status":e.getAttribute("code")&&n.states.push(e.getAttribute("code"))}})}}),n},updateOccupantsOnPresence:function(e){var t,n=this.parsePresence(e);switch(n.type){case"error":return!0;case"unavailable":t=this.model.get(n.id),t&&t.destroy();break;default:t=this.model.get(n.id),t?t.save(n):this.model.create(n)}},initInviteWidget:function(){var e=this.$("input.invited-contact");return e.typeahead({minLength:1,highlight:!0},{name:"contacts-dataset",source:function(e,t){var n=[];f.each(m.roster.filter(p(["fullname","jid"],e)),function(e){n.push({value:e.get("fullname"),jid:e.get("jid")})}),t(n)},templates:{suggestion:f.template('<p data-jid="{{jid}}">{{value}}</p>')}}),e.on("typeahead:selected",t.proxy(function(e,n,r){var i=prompt(P(H('You are about to invite %1$s to the chat room "%2$s". '),n.value,this.model.get("id"))+P("You may optionally include a message, explaining the reason for the invitation."));i!==null&&this.chatroomview.directInvite(n.jid,i),t(e.target).typeahead("val","")},this)),this}}),this.ChatRoomView=m.ChatBoxView.extend({length:300,tagName:"div",className:"chatroom",events:{"click .close-chatbox-button":"close","click .toggle-chatbox-button":"minimize","click .configure-chatroom-button":"configureChatRoom","click .toggle-smiley":"toggleEmoticonMenu","click .toggle-smiley ul li":"insertEmoticon","click .toggle-clear":"clearChatRoomMessages","click .toggle-participants a":"toggleOccupants","keypress textarea.chat-textarea":"keyPressed","mousedown .dragresize-tm":"onDragResizeStart"},is_chatroom:!0,initialize:function(){this.model.messages.on("add",this.onMessageAdded,this),this.model.on("change:minimized",function(e){e.get("minimized")?this.hide():this.maximize()},this),this.model.on("destroy",function(e,t,n){this.hide().leave()},this),this.occupantsview=new m.ChatRoomOccupantsView({model:new m.ChatRoomOccupants({nick:this.model.get("nick")})}),this.occupantsview.chatroomview=this,this.render(),this.occupantsview.model.fetch({add:!0}),this.join(null),m.emit("chatRoomOpened",this),this.$el.insertAfter(m.chatboxviews.get("controlbox").$el),this.model.messages.fetch({add:!0}),this.model.get("minimized")?this.hide():this.show()},render:function(){return this.$el.attr("id",this.model.get("box_id")).html(m.templates.chatroom(this.model.toJSON())),this.renderChatArea(),setTimeout(function(){m.refreshWebkit()},50),this},renderChatArea:function(){return this.$(".chat-area").length||(this.$(".chat-body").empty().append(m.templates.chatarea({show_toolbar:m.show_toolbar,label_message:P("Message")})).append(this.occupantsview.render().$el),this.renderToolbar()),this.model.set({hidden_occupants:!this.model.get("hidden_occupants")}),this.toggleOccupants(),this},toggleOccupants:function(e){e&&(e.preventDefault(),e.stopPropagation());var n=this.$(".icon-hide-users");this.model.get("hidden_occupants")?(this.model.save({hidden_occupants:!1}),n.removeClass("icon-show-users").addClass("icon-hide-users"),this.$(".chat-area, form.sendXMPPMessage").css({width:""}),this.$("div.participants").show().animate({width:"auto"},t.proxy(function(){this.scrollDown()},this))):(this.model.save({hidden_occupants:!0}),n.removeClass("icon-hide-users").addClass("icon-show-users"),this.$("form.sendXMPPMessage, .chat-area").animate({width:"100%"}),this.$("div.participants").animate({width:0},t.proxy(function(){this.scrollDown()},this)))},directInvite:function(e,t){var n={xmlns:"jabber:x:conference",jid:this.model.get("jid")};t!==null&&(n.reason=t),this.model.get("password")&&(n.password=this.model.get("password"));var i=r({from:m.connection.jid,to:e,id:m.connection.getUniqueId()}).c("x",n);m.connection.send(i),m.emit("roomInviteSent",this,e,t)},onCommandError:function(e){this.showStatusNotification(P("Error: could not execute the command"),!0)},createChatRoomMessage:function(e){var t=m.connection.getUniqueId(),n=r({to:this.model.get("jid"),from:m.connection.jid,type:"groupchat",id:t}).c("body").t(e).up().c("x",{xmlns:"jabber:x:event"}).c("composing");m.connection.send(n);var i=m.xmppstatus.get("fullname");this.model.messages.create({fullname:f.isEmpty(i)?m.bare_jid:i,sender:"me",time:l().format(),message:e,msgid:t})},setAffiliation:function(e,t,r,i,o,u){var f=s("item",{jid:t,affiliation:r}),l=n({to:e,type:"set"}).c("query",{xmlns:a.NS.MUC_ADMIN}).cnode(f.node);return i!==null&&l.c("reason",i),m.connection.sendIQ(l.tree(),o,u)},modifyRole:function(e,t,r,i,o,u){var f=s("item",{nick:t,role:r}),l=n({to:e,type:"set"}).c("query",{xmlns:a.NS.MUC_ADMIN}).cnode(f.node);return i!==null&&l.c("reason",i),m.connection.sendIQ(l.tree(),o,u)},member:function(e,t,n,r,i){return this.setAffiliation(e,t,"member",n,r,i)},revoke:function(e,t,n,r,i){return this.setAffiliation(e,t,"none",n,r,i)},owner:function(e,t,n,r,i){return this.setAffiliation(e,t,"owner",n,r,i)},admin:function(e,t,n,r,i){return this.setAffiliation(e,t,"admin",n,r,i)},sendChatRoomMessage:function(e){var n=e.replace(/^\s*/,"").match(/^\/(.*?)(?: (.*))?$/)||[!1,"",""],s=n[2].splitOnce(" ");switch(n[1]){case"admin":this.setAffiliation(this.model.get("jid"),s[0],"admin",s[1],undefined,t.proxy(this.onCommandError,this));break;case"ban":this.setAffiliation(this.model.get("jid"),s[0],"outcast",s[1],undefined,t.proxy(this.onCommandError,this));break;case"clear":this.clearChatRoomMessages();break;case"deop":this.modifyRole(this.model.get("jid"),s[0],"participant",s[1],undefined,t.proxy(this.onCommandError,this));break;case"help":this.showHelpMessages(["<strong>/admin</strong>: "+P("Change user's affiliation to admin"),"<strong>/ban</strong>: "+P("Ban user from room"),"<strong>/clear</strong>: "+P("Remove messages"),"<strong>/deop</strong>: "+P("Change user role to participant"),"<strong>/help</strong>: "+P("Show this menu"),"<strong>/kick</strong>: "+P("Kick user from room"),"<strong>/me</strong>: "+P("Write in 3rd person"),"<strong>/member</strong>: "+P("Grant membership to a user"),"<strong>/mute</strong>: "+P("Remove user's ability to post messages"),"<strong>/nick</strong>: "+P("Change your nickname"),"<strong>/op</strong>: "+P("Grant moderator role to user"),"<strong>/owner</strong>: "+P("Grant ownership of this room"),"<strong>/revoke</strong>: "+P("Revoke user's membership"),"<strong>/topic</strong>: "+P("Set room topic"),"<strong>/voice</strong>: "+P("Allow muted user to post messages")]);break;case"kick":this.modifyRole(this.model.get("jid"),s[0],"none",s[1],undefined,t.proxy(this.onCommandError,this));break;case"mute":this.modifyRole(this.model.get("jid"),s[0],"visitor",s[1],undefined,t.proxy(this.onCommandError,this));break;case"member":this.setAffiliation(this.model.get("jid"),s[0],"member",s[1],undefined,t.proxy(this.onCommandError,this));break;case"nick":m.connection.send(i({from:m.connection.jid,to:this.getRoomJIDAndNick(n[2]),id:m.connection.getUniqueId()}).tree());break;case"owner":this.setAffiliation(this.model.get("jid"),s[0],"owner",s[1],undefined,t.proxy(this.onCommandError,this));break;case"op":this.modifyRole(this.model.get("jid"),s[0],"moderator",s[1],undefined,t.proxy(this.onCommandError,this));break;case"revoke":this.setAffiliation(this.model.get("jid"),s[0],"none",s[1],undefined,t.proxy(this.onCommandError,this));break;case"topic":m.connection.send(r({to:this.model.get("jid"),from:m.connection.jid,type:"groupchat"}).c("subject",{xmlns:"jabber:client"}).t(n[2]).tree());break;case"voice":this.modifyRole(this.model.get("jid"),s[0],"participant",s[1],undefined,t.proxy(this.onCommandError,this));break;default:this.createChatRoomMessage(e)}},handleMUCStanza:function(e){var t,n,r,i=e.getAttribute("from");if(!i||this.model.get("id")!==i.split("/")[0])return!0;if(e.nodeName==="message")this.onChatRoomMessage(e);else if(e.nodeName==="presence"){n=e.getElementsByTagName("x");if(n.length>0)for(r=0;r<n.length;r++){t=n[r].getAttribute("xmlns");if(t&&t.match(a.NS.MUC)){this.onChatRoomPresence(e);break}}}return!0},getRoomJIDAndNick:function(e){e=e||this.model.get("nick");var t=this.model.get("jid"),n=a.escapeNode(a.getNodeFromJid(t)),r=a.getDomainFromJid(t);return n+"@"+r+(e!==null?"/"+e:"")},join:function(e,n,r){var s=i({from:m.connection.jid,to:this.getRoomJIDAndNick()}).c("x",{xmlns:a.NS.MUC});return typeof n=="object"&&n.length&&(s=s.c("history",n).up()),e&&s.cnode(a.xmlElement("password",[],e)),typeof r!="undefined"&&r!==null&&s.up.cnode(r),this.handler||(this.handler=m.connection.addHandler(t.proxy(this.handleMUCStanza,this))),this.model.set("connection_status",a.Status.CONNECTING),m.connection.send(s)},leave:function(e){var n=m.connection.getUniqueId(),r=i({type:"unavailable",id:n,from:m.connection.jid,to:this.getRoomJIDAndNick()});e!==null&&r.c("status",e),m.connection.addHandler(t.proxy(function(){this.model.set("connection_status",a.Status.DISCONNECTED)},this),null,"presence",null,n),m.connection.send(r)},renderConfigurationForm:function(e){var n=this.$el.find("form.chatroom-form"),r=t(e),i=r.find("field"),s=r.find("title").text(),o=r.find("instructions").text();n.find("span.spinner").remove(),n.append(t("<legend>").text(s)),o&&o!=s&&n.append(t('<p class="instructions">').text(o)),f.each(i,function(e){n.append(c.xForm2webForm(t(e),r))}),n.append('<input type="submit" class="save-submit" value="'+P("Save")+'"/>'),n.append('<input type="button" class="cancel-submit" value="'+P("Cancel")+'"/>'),n.on("submit",this.saveConfiguration.bind(this)),n.find("input[type=button]").on("click",t.proxy(this.cancelConfiguration,this))},sendConfiguration:function(e,t,r){var i=n({to:this.model.get("jid"),type:"set"}).c("query",{xmlns:a.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"});return f.each(e,function(e){i.cnode(e).up()}),m.connection.sendIQ(i.tree(),t,r)},saveConfiguration:function(e){e.preventDefault();var n=this,r=t(e.target).find(":input:not([type=button]):not([type=submit])"),i=r.length,s=[];r.each(function(){s.push(c.webForm2xForm(this)),--i||n.sendConfiguration(s,t.proxy(n.onConfigSaved,n),t.proxy(n.onErrorConfigSaved,n))}),this.$el.find("div.chatroom-form-container").hide(function(){t(this).remove(),n.$el.find(".chat-area").show(),n.$el.find(".participants").show()})},onConfigSaved:function(e){},onErrorConfigSaved:function(e){this.showStatusNotification(P("An error occurred while trying to save the form."))},cancelConfiguration:function(e){e.preventDefault();var n=this;this.$el.find("div.chatroom-form-container").hide(function(){t(this).remove(),n.$el.find(".chat-area").show(),n.$el.find(".participants").show()})},configureChatRoom:function(e){e.preventDefault();if(this.$el.find("div.chatroom-form-container").length)return;this.$(".chat-body").children().hide(),this.$(".chat-body").append(t('<div class="chatroom-form-container"><form class="chatroom-form"><span class="spinner centered"/></form></div>')),m.connection.sendIQ(n({to:this.model.get("jid"),type:"get"}).c("query",{xmlns:a.NS.MUC_OWNER}).tree(),this.renderConfigurationForm.bind(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.join(t)},renderPasswordForm:function(){this.$(".chat-body").children().hide(),this.$("span.centered.spinner").remove(),this.$(".chat-body").append(m.templates.chatroom_password_form({heading:P("This chatroom requires a password"),label_password:P("Password: "),label_submit:P("Submit")})),this.$(".chatroom-form").on("submit",t.proxy(this.submitPassword,this))},showDisconnectMessage:function(e){this.$(".chat-area").hide(),this.$(".participants").hide(),this.$("span.centered.spinner").remove(),this.$(".chat-body").append(t("<p>"+e+"</p>"))},infoMessages:{100:P("This room is not anonymous"),102:P("This room now shows unavailable members"),103:P("This room does not show unavailable members"),104:P("Non-privacy-related room configuration has changed"),170:P("Room logging is now enabled"),171:P("Room logging is now disabled"),172:P("This room is now non-anonymous"),173:P("This room is now semi-anonymous"),174:P("This room is now fully-anonymous"),201:P("A new room has been created")},disconnectMessages:{301:P("You have been banned from this room"),307:P("You have been kicked from this room"),321:P("You have been removed from this room because of an affiliation change"),322:P("You have been removed from this room because the room has changed to members-only and you're not a member"),332:P("You have been removed from this room because the MUC (Multi-user chat) service is being shut down.")},actionInfoMessages:{301:H("<strong>%1$s</strong> has been banned"),303:H("<strong>%1$s</strong>'s nickname has changed"),307:H("<strong>%1$s</strong> has been kicked out"),321:H("<strong>%1$s</strong> has been removed because of an affiliation change"),322:H("<strong>%1$s</strong> has been removed for not being a member")},newNicknameMessages:{210:H("Your nickname has been automatically changed to: <strong>%1$s</strong>"),303:H("Your nickname has been changed to: <strong>%1$s</strong>")},showStatusMessages:function(e,n){var r,i=[],s=[],o=[];e.find('x[xmlns="'+a.NS.MUC_USER+'"]').each(t.proxy(function(r,u){var l=t(u).find("item");a.getBareJidFromJid(l.attr("jid"))===m.bare_jid&&l.attr("affiliation")==="owner"&&this.$el.find("a.configure-chatroom-button").show(),t(u).find("item reason").each(function(e,n){t(n).text()&&o.push(t(n).text())}),t(u).find("status").each(t.proxy(function(r,o){var u=o.getAttribute("code"),c=a.unescapeNode(a.getResourceFromJid(e.attr("from")));n&&u==="210"?s.push(P(this.newNicknameMessages[u],c)):n&&u==="303"?s.push(P(this.newNicknameMessages[u],l.attr("nick"))):n&&f.contains(f.keys(this.disconnectMessages),u)?i.push(this.disconnectMessages[u]):!n&&f.contains(f.keys(this.actionInfoMessages),u)?s.push(P(this.actionInfoMessages[u],c)):f.contains(f.keys(this.infoMessages),u)?s.push(this.infoMessages[u]):u!=="110"&&t(o).text()&&s.push(t(o).text())},this))},this));if(i.length>0){for(g=0;g<i.length;g++)this.showDisconnectMessage(i[g]);for(g=0;g<o.length;g++)this.showDisconnectMessage(P('The reason given is: "'+o[g]+'"'),!0);this.model.set("connection_status",a.Status.DISCONNECTED);return}r=this.$el.find(".chat-content");for(g=0;g<s.length;g++)r.append(m.templates.info({message:s[g]}));for(g=0;g<o.length;g++)this.showStatusNotification(P('The reason given is: "'+o[g]+'"'),!0);return this.scrollDown()},showErrorMessage:function(e){e.attr("type")=="auth"?e.find("not-authorized").length?this.renderPasswordForm():e.find("registration-required").length?this.showDisconnectMessage(P("You are not on the member list of this room")):e.find("forbidden").length&&this.showDisconnectMessage(P("You have been banned from this room")):e.attr("type")=="modify"?e.find("jid-malformed").length&&this.showDisconnectMessage(P("No nickname was specified")):e.attr("type")=="cancel"&&(e.find("not-allowed").length?this.showDisconnectMessage(P("You are not allowed to create new rooms")):e.find("not-acceptable").length?this.showDisconnectMessage(P("Your nickname doesn't conform to this room's policies")):e.find("conflict").length?this.showDisconnectMessage(P("Your nickname is already taken")):e.find("item-not-found").length?this.showDisconnectMessage(P("This room does not (yet) exist")):e.find("service-unavailable").length&&this.showDisconnectMessage(P("This room has reached it's maximum number of occupants")))},onChatRoomPresence:function(e){var n=t(e),r,i=this.model.get("nick");n.attr("type")==="error"?(this.model.set("connection_status",a.Status.DISCONNECTED),this.showErrorMessage(n.find("error"))):(r=n.find("status[code='110']").length||n.attr("from")==this.model.get("id")+"/"+a.escapeNode(i),this.model.get("connection_status")!==a.Status.CONNECTED&&(this.model.set("connection_status",a.Status.CONNECTED),this.$("span.centered.spinner").remove(),this.$el.find(".chat-body").children().show()),this.showStatusMessages(n,r)),this.occupantsview.updateOccupantsOnPresence(e)},onChatRoomMessage:function(e){var n=t(e),r=n.children("body").text(),i=n.attr("from"),s=n.attr("id"),o=a.getResourceFromJid(i),u=o&&a.unescapeNode(o)||"",f=n.find("delay").length>0,l=n.children("subject").text();return s&&this.model.messages.findWhere({msgid:s})?!0:(this.showStatusMessages(n),l&&(this.$el.find(".chatroom-topic").text(l).attr("title",l),this.$el.find(".chat-content").append(m.templates.info({message:P("Topic set by %1$s to: %2$s",u,l)}))),u===""?!0:(this.model.createMessage(n),!f&&u!==this.model.get("nick")&&(new RegExp("\\b"+this.model.get("nick")+"\\b")).test(r)&&d(),u!==this.model.get("nick")&&m.emit("message",e),!0))}}),this.ChatBoxes=Backbone.Collection.extend({model:m.ChatBox,comparator:"time_opened",registerMessageHandler:function(){m.connection.addHandler(t.proxy(function(e){return this.onMessage(e),!0},this),null,"message","chat"),m.connection.addHandler(t.proxy(function(e){return this.onInvite(e),!0},this),"jabber:x:conference","message")},onConnected:function(){this.browserStorage=new Backbone.BrowserStorage[m.storage](h("converse.chatboxes-"+m.bare_jid)),this.registerMessageHandler(),this.fetch({add:!0,success:t.proxy(function(e,t){f.include(f.pluck(t,"id"),"controlbox")||this.add({id:"controlbox",box_id:"controlbox"}),this.get("controlbox").save({connected:!0})},this)})},isOnlyChatStateNotification:function(e){return e.find("body").length===0&&(e.find(N).length!==0||e.find(C).length!==0||e.find(T).length!==0||e.find(k).length!==0||e.find(L).length!==0)},onInvite:function(e){var n=t(e),r=n.children('x[xmlns="jabber:x:conference"]'),i=a.getBareJidFromJid(n.attr("from")),s=r.attr("jid"),o=r.attr("reason"),u=m.roster.get(i),l;o?l=confirm(P(H('%1$s has invited you to join a chat room: %2$s, and left the following reason: "%3$s"'),u.get("fullname"),s,o)):l=confirm(P(H("%1$s has invited you to join a chat room: %2$s"),u.get("fullname"),s));if(l===!0){var c=m.chatboxviews.showChat({id:s,jid:s,name:a.unescapeNode(a.getNodeFromJid(s)),nick:a.unescapeNode(a.getNodeFromJid(m.connection.jid)),chatroom:!0,box_id:h(s),password:r.attr("password")});f.contains([a.Status.CONNECTING,a.Status.CONNECTED],c.get("connection_status"))||m.chatboxviews.get(s).join(null)}},onMessage:function(e){var n=t(e),r,i,s,o,u=n.attr("id"),l,c,h,p=n.attr("from");if(p===m.connection.jid)return!0;i=n.children("forwarded"),s=n.children('received[xmlns="urn:xmpp:carbons:2"]'),o=n.children('sent[xmlns="urn:xmpp:carbons:2"]'),i.length?n=i.children("message"):s.length?(n=s.children("forwarded").children("message"),p=n.attr("from")):o.length&&(n=o.children("forwarded").children("message"),p=n.attr("from"));var v=a.getBareJidFromJid(p),g=a.getBareJidFromJid(n.attr("to"));v==m.bare_jid?(r=g,c=a.getResourceFromJid(n.attr("to"))):(r=v,c=a.getResourceFromJid(p)),h=m.roster.get(r);if(h===undefined)return m.log("Could not get roster item for JID "+r,"error"),!0;l=this.get(r);if(!l){var y=h.get("fullname");y=f.isEmpty(y)?r:y,l=this.create({id:r,jid:r,fullname:y,image_type:h.get("image_type"),image:h.get("image"),url:h.get("url")})}return u&&l.messages.findWhere({msgid:u})?!0:(!this.isOnlyChatStateNotification(n)&&v!==m.bare_jid&&d(),l.receiveMessage(n),m.roster.addResource(r,c),m.emit("message",e),!0)}}),this.ChatBoxViews=Backbone.Overview.extend({initialize:function(){this.model.on("add",this.onChatBoxAdded,this),this.model.on("change:minimized",function(e){e.get("minimized")===!1?this.trimChats(this.get(e.get("id"))):this.trimChats()},this)},_ensureElement:function(){if(!this.el){var e=t("#conversejs");e.length||(e=t('<div id="conversejs">'),t("body").append(e)),e.html(m.templates.chats_panel()),this.setElement(e,!1)}else this.setElement(f.result(this,"el"),!1)},onChatBoxAdded:function(e){var t=this.get(e.get("id"));t?(delete t.model,t.model=e,t.initialize()):(e.get("chatroom")?t=new m.ChatRoomView({model:e}):e.get("box_id")==="controlbox"?t=new m.ControlBoxView({model:e}):t=new m.ChatBoxView({model:e}),this.add(e.get("id"),t)),this.trimChats(t)},trimChats:function(e){if(m.no_trimming||this.model.length<=1)return;var t,n=0,r=m.minimized_chats.$el,i=f.contains(this.model.pluck("minimized"),!0)?r.outerWidth(!0):0,s=e?e.$el.outerWidth(!0):0,o=e?e.model.get("id"):null,u=this.get("controlbox");!u||!u.$el.is(":visible")?n=m.controlboxtoggle.$el.outerWidth(!0):n=u.$el.outerWidth(!0),f.each(this.getAll(),function(e){var t=e.model.get("id");t!=="controlbox"&&t!==o&&!e.model.get("minimized")&&e.$el.is(":visible")&&(s+=e.$el.outerWidth(!0))}),i+s+n>this.$el.outerWidth(!0)&&(t=this.getOldestMaximizedChat(),t&&t.get("id")!==o&&t.minimize())},getOldestMaximizedChat:function(){var e=0,t=this.model.sort().at(e);while(t.get("id")==="controlbox"||t.get("minimized")===!0){e++,t=this.model.at(e);if(!t)return null}return t},closeAllChatBoxes:function(e){var n,r;return this.model.each(t.proxy(function(t){var n=t.get("id");(e||n!=="controlbox")&&this.get(n)&&this.get(n).close()},this)),this},showChat:function(e){var t=this.model.get(e.jid);return t||(t=this.model.create(e,{error:function(e,t){m.log(t.responseText)}})),t.get("minimized")?t.maximize():t.trigger("show"),t}}),this.MinimizedChatBoxView=Backbone.View.extend({tagName:"div",className:"chat-head",events:{"click .close-chatbox-button":"close","click .restore-chat":"restore"},initialize:function(){this.model.messages.on("add",function(e){e.get("message")&&this.updateUnreadMessagesCounter()},this),this.model.on("change:minimized",this.clearUnreadMessagesCounter,this),this.model.on("showReceivedOTRMessage",this.updateUnreadMessagesCounter,this),this.model.on("showSentOTRMessage",this.updateUnreadMessagesCounter,this)},render:function(){var e=f.extend(this.model.toJSON(),{tooltip:P("Click to restore this chat")});return this.model.get("chatroom")?(e.title=this.model.get("name"),this.$el.addClass("chat-head-chatroom")):(e.title=this.model.get("fullname"),this.$el.addClass("chat-head-chatbox")),this.$el.html(m.templates.trimmed_chat(e))},clearUnreadMessagesCounter:function(){this.model.set({num_unread:0}),this.render()},updateUnreadMessagesCounter:function(){this.model.set({num_unread:this.model.get("num_unread")+1}),this.render()},close:function(e){return e&&e.preventDefault&&e.preventDefault(),this.remove(),this.model.destroy(),m.emit("chatBoxClosed",this),this},restore:f.debounce(function(e){e&&e.preventDefault&&e.preventDefault(),this.model.messages.off("add",null,this),this.remove(),this.model.maximize()},200,!0)}),this.MinimizedChats=Backbone.Overview.extend({el:"#minimized-chats",events:{"click #toggle-minimized-chats":"toggle"},initialize:function(){this.initToggle(),this.model.on("add",this.onChanged,this),this.model.on("destroy",this.removeChat,this),this.model.on("change:minimized",this.onChanged,this),this.model.on("change:num_unread",this.updateUnreadMessagesCounter,this)},tearDown:function(){return this.model.off("add",this.onChanged),this.model.off("destroy",this.removeChat),this.model.off("change:minimized",this.onChanged),this.model.off("change:num_unread",this.updateUnreadMessagesCounter),this},initToggle:function(){this.toggleview=new m.MinimizedChatsToggleView({model:new m.MinimizedChatsToggle});var e=h("converse.minchatstoggle"+m.bare_jid);this.toggleview.model.id=e,this.toggleview.model.browserStorage=new Backbone.BrowserStorage[m.storage](e),this.toggleview.model.fetch()},render:function(){return this.keys().length===0?this.$el.hide("fast"):this.keys().length===1&&this.$el.show("fast"),this.$el},toggle:function(e){e&&e.preventDefault&&e.preventDefault(),this.toggleview.model.save({collapsed:!this.toggleview.model.get("collapsed")}),this.$(".minimized-chats-flyout").toggle()},onChanged:function(e){e.get("id")!=="controlbox"&&e.get("minimized")?this.addChat(e):this.get(e.get("id"))&&this.removeChat(e)},addChat:function(e){var t=this.get(e.get("id"));if(t&&t.$el.parent().length!==0)return;var n=new m.MinimizedChatBoxView({model:e});this.$(".minimized-chats-flyout").append(n.render()),this.add(e.get("id"),n),this.toggleview.model.set({num_minimized:this.keys().length}),this.render()},removeChat:function(e){this.remove(e.get("id")),this.toggleview.model.set({num_minimized:this.keys().length}),this.render()},updateUnreadMessagesCounter:function(){var e=this.model.pluck("num_unread"),t=0,n;for(n=0;n<e.length;n++)t+=e[n];this.toggleview.model.set({num_unread:t}),this.render()}}),this.MinimizedChatsToggle=Backbone.Model.extend({initialize:function(){this.set({collapsed:this.get("collapsed")||!1,num_minimized:this.get("num_minimized")||0,num_unread:this.get("num_unread")||0})}}),this.MinimizedChatsToggleView=Backbone.View.extend({el:"#toggle-minimized-chats",initialize:function(){this.model.on("change:num_minimized",this.render,this),this.model.on("change:num_unread",this.render,this),this.$flyout=this.$el.siblings(".minimized-chats-flyout")},render:function(){return this.$el.html(m.templates.toggle_chats(f.extend(this.model.toJSON(),{Minimized:P("Minimized")}))),this.model.get("collapsed")?this.$flyout.hide():this.$flyout.show(),this.$el}}),this.RosterContact=Backbone.Model.extend({initialize:function(e,t){var n=e.jid,r=f.extend({id:n,fullname:n,chat_status:"offline",user_id:a.getNodeFromJid(n),resources:[],groups:[],image_type:"image/png",image:"iVBORw0KGgoAAAANSUhEUgAAAGAAAABgCAIAAABt+uBvAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gwHCy455JBsggAABkJJREFUeNrtnM1PE1sUwHvvTD8otWLHST/Gimi1CEgr6M6FEWuIBo2pujDVsNDEP8GN/4MbN7oxrlipG2OCgZgYlxAbkRYw1KqkIDRCSkM7nXvvW8x7vjyNeQ9m7p1p3z1LQk/v/Dhz7vkEXL161cHl9wI5Ag6IA+KAOCAOiAPigDggLhwQB2S+iNZ+PcYY/SWEEP2HAAAIoSAIoihCCP+ngDDGtVotGAz29/cfOXJEUZSOjg6n06lp2sbGRqlUWlhYyGazS0tLbrdbEASrzgksyeYJId3d3el0uqenRxRFAAAA4KdfIIRgjD9+/Pj8+fOpqSndslofEIQwHA6Pjo4mEon//qmFhYXHjx8vLi4ihBgDEnp7e9l8E0Jo165dQ0NDd+/eDYVC2/qsJElDQ0OEkKWlpa2tLZamxAhQo9EIBoOjo6MXL17csZLe3l5FUT59+lQul5l5JRaAVFWNRqN37tw5ceKEQVWRSOTw4cOFQuHbt2+iKLYCIISQLMu3b99OJpOmKAwEAgcPHszn8+vr6wzsiG6UQQhxuVyXLl0aGBgwUW0sFstkMl6v90fo1KyAMMYDAwPnzp0zXfPg4GAqlWo0Gk0MiBAiy/L58+edTqf5Aa4onj59OhaLYYybFRCEMBaL0fNxBw4cSCQStN0QRUBut3t4eJjq6U+dOiVJElVPRBFQIBDo6+ujCqirqyscDlONGykC2lYyYSR6pBoQQapHZwAoHo/TuARYAOrs7GQASFEUqn6aIiBJkhgA6ujooFpUo6iaTa7koFwnaoWadLNe81tbWwzoaJrWrICWl5cZAFpbW6OabVAEtLi4yABQsVjUNK0pAWWzWQaAcrlcswKanZ1VVZUqHYRQEwOq1Wpv3ryhCmh6erpcLjdrNl+v1ycnJ+l5UELI27dvv3//3qxxEADgy5cvExMT9Mznw4cPtFtAdAPFarU6Pj5eKpVM17yxsfHy5cvV1VXazXu62gVBKBQKT58+rdVqJqrFGL948eLdu3dU8/g/H4FBUaJYLAqC0NPTY9brMD4+PjY25mDSracOCABACJmZmXE6nUePHjWu8NWrV48ePSKEsGlAs7Agfd5nenq6Wq0mk0kjDzY2NvbkyRMIIbP2PLvhBUEQ8vl8NpuNx+M+n29bzhVjvLKycv/+/YmJCcazQuwA6YzW1tYmJyf1SY+2trZ/rRk1Go1SqfT69esHDx4UCgVmNaa/zZ/9ABUhRFXVYDB48uTJeDweiUQkSfL7/T9MA2NcqVTK5fLy8vL8/PzU1FSxWHS5XJaM4wGr9sUwxqqqer3eUCgkSZJuUBBCfTRvc3OzXC6vrKxUKhWn02nhCJ5lM4oQQo/HgxD6+vXr58+fHf8sDOp+HQDg8XgclorFU676dKLlo6yWRdItIBwQB8QBcUCtfosRQjRNQwhhjPUC4w46WXryBSHU1zgEQWBz99EFhDGu1+t+v//48ePxeFxRlD179ng8nh0Efgiher2+vr6ur3HMzMysrq7uTJVdACGEurq6Ll++nEgkPB7Pj9jPoDHqOxyqqubz+WfPnuVyuV9XPeyeagAAAoHArVu3BgcHab8CuVzu4cOHpVKJUnfA5GweY+xyuc6cOXPv3r1IJMLAR8iyPDw8XK/Xi8Wiqqqmm5KZgBBC7e3tN27cuHbtGuPVpf7+/lAoNDs7W61WzfVKpgHSSzw3b95MpVKW3MfRaDQSiczNzVUqFRMZmQOIEOL1eq9fv3727FlL1t50URRFluX5+flqtWpWEGAOIFEUU6nUlStXLKSjy759+xwOx9zcnKZpphzGHMzhcDiTydgk9r1w4YIp7RPTAAmCkMlk2FeLf/tIEKbTab/fbwtAhJBoNGrutpNx6e7uPnTokC1eMU3T0um0DZPMkZER6wERQnw+n/FFSxpy7Nix3bt3WwwIIcRgIWnHkkwmjecfRgGx7DtuV/r6+iwGhDHev3+/bQF1dnYaH6E2CkiWZdsC2rt3r8WAHA5HW1ubbQGZcjajgOwTH/4qNko1Wlg4IA6IA+KAOKBWBUQIsfNojyliKIoRRfH9+/dut9umf3wzpoUNNQ4BAJubmwz+ic+OxefzWWlBhJD29nbug7iT5sIBcUAcEAfEAXFAHBAHxOVn+QMrmWpuPZx12gAAAABJRU5ErkJggg==",status:""},e);this.set(r)},showInRoster:function(){var e=this.get("chat_status");return m.show_only_online_users&&e!=="online"||m.hide_offline_users&&e==="offline"?this.get("ask")==="subscribe"||this.get("subscription")==="from"||this.get("requesting")===!0?!0:!1:!0}}),this.RosterContactView=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"},initialize:function(){this.model.on("change",this.render,this),this.model.on("remove",this.remove,this),this.model.on("destroy",this.remove,this),this.model.on("open",this.openChat,this)},render:function(){if(!this.model.showInRoster())return this.$el.hide(),this;this.$el[0].style.display==="none"&&this.$el.show();var e=this.model,t=e.get("ask"),n=e.get("chat_status"),r=e.get("requesting"),i=e.get("subscription"),s=["current-xmpp-contact","pending-xmpp-contact","requesting-xmpp-contact"].concat(f.keys(F));f.each(s,function(e){this.el.className.indexOf(e)!==-1&&this.$el.removeClass(e)},this),this.$el.addClass(n).data("status",n);if(t==="subscribe"||i==="from")this.$el.addClass("pending-xmpp-contact"),this.$el.html(m.templates.pending_contact(f.extend(e.toJSON(),{desc_remove:P("Click to remove this contact")})));else if(r===!0)this.$el.addClass("requesting-xmpp-contact"),this.$el.html(m.templates.requesting_contact(f.extend(e.toJSON(),{desc_accept:P("Click to accept this contact request"),desc_decline:P("Click to decline this contact request")}))),m.controlboxtoggle.showControlBox();else if(i==="both"||i==="to")this.$el.addClass("current-xmpp-contact"),this.$el.html(m.templates.roster_item(f.extend(e.toJSON(),{desc_status:F[n||"offline"],desc_chat:P("Click to chat with this contact"),desc_remove:P("Click to remove this contact")})));return this},openChat:function(e){return e&&e.preventDefault&&e.preventDefault(),m.chatboxviews.showChat(this.model.attributes)},removeContact:function(e){e&&e.preventDefault&&e.preventDefault();var n=confirm(P("Are you sure you want to remove this contact?"));if(n===!0){var r=this.model.get("jid");m.connection.roster.remove(r,t.proxy(function(e){m.connection.roster.unauthorize(r),m.rosterview.model.remove(r),this.model.destroy(),this.remove()},this))}},acceptRequest:function(e){e&&e.preventDefault&&e.preventDefault();var t=this.model.get("jid");m.connection.roster.authorize(t),m.connection.roster.add(t,this.model.get("fullname"),[],function(e){m.connection.roster.subscribe(t,null,m.xmppstatus.get("fullname"))})},declineRequest:function(e){e&&e.preventDefault&&e.preventDefault();var t=confirm(P("Are you sure you want to decline this contact request?"));return t===!0&&(m.connection.roster.unauthorize(this.model.get("jid")),this.model.destroy()),this}}),this.RosterContacts=Backbone.Collection.extend({model:m.RosterContact,comparator:function(e,t){var n,r,i=e.get("chat_status")||"offline",s=t.get("chat_status")||"offline";return x[i]===x[s]?(n=e.get("fullname").toLowerCase(),r=t.get("fullname").toLowerCase(),n<r?-1:n>r?1:0):x[i]<x[s]?-1:1},subscribeToSuggestedItems:function(e){return t(e).find("item").each(function(e,n){var r=t(this),i=r.attr("jid"),s=r.attr("action"),o=r.attr("name");s==="add"&&m.connection.roster.subscribe(i,null,m.xmppstatus.get("fullname"))}),!0},isSelf:function(e){return a.getBareJidFromJid(e)===a.getBareJidFromJid(m.connection.jid)},addResource:function(e,t){var n=this.get(e),r;n&&(r=n.get("resources"),r?f.indexOf(r,t)==-1&&(r.push(t),n.set({resources:r})):n.set({resources:[t]}))},removeResource:function(e,t){var n=this.get(e),r,i;if(n){r=n.get("resources"),i=f.indexOf(r,t);if(i!==-1)return r.splice(i,1),n.save({resources:r}),r.length}return 0},subscribeBack:function(e){var t=a.getBareJidFromJid(e);m.connection.roster.findItem(t)?(m.connection.roster.authorize(t),m.connection.roster.subscribe(e,null,m.xmppstatus.get("fullname"))):m.connection.roster.add(e,"",[],function(n){m.connection.roster.authorize(t),m.connection.roster.subscribe(e,null,m.xmppstatus.get("fullname"))})},unsubscribe:function(e){m.xmppstatus.sendPresence("unsubscribe"),m.connection.roster.findItem(e)&&m.connection.roster.remove(e,function(t){m.rosterview.model.remove(e)})},getNumOnlineContacts:function(){var e=0,t=["offline","unavailable"],n=this.models,r=n.length,i;m.show_only_online_users&&(t=f.union(t,["dnd","xa","away"]));for(i=0;i<r;i++)f.indexOf(t,n[i].get("chat_status"))===-1&&e++;return e},clearCache:function(e){f.each(f.difference(this.pluck("jid"),f.pluck(e,"jid")),t.proxy(function(e){var t=this.get(e);t&&!t.get("requesting")&&t.destroy()},this))},rosterHandler:function(e,t){m.emit("roster",e),this.clearCache(e);var n=t?[t]:e;f.each(n,function(e,t,n){if(this.isSelf(e.jid))return;var r=this.get(e.jid);if(!r){var i=t===n.length-1?!0:!1;if(e.subscription==="none"&&e.ask===null&&!i)return;this.create({ask:e.ask,fullname:e.name||e.jid,groups:e.groups,jid:e.jid,subscription:e.subscription},{sort:!1})}else e.subscription==="none"&&e.ask===null?r.destroy():r.save({subscription:e.subscription,ask:e.ask,requesting:null,groups:e.groups})},this),m.initial_presence_sent||(m.initial_presence_sent=1,m.xmppstatus.sendPresence())},handleIncomingSubscription:function(e){var n=a.getBareJidFromJid(e),r=this.get(n);if(!m.allow_contact_requests)return m.connection.roster.unauthorize(n),!0;if(m.auto_subscribe)!r||r.get("subscription")!="to"?this.subscribeBack(e):m.connection.roster.authorize(n);else if(r&&r.get("subscription")!="none")m.connection.roster.authorize(n);else{if(!!this.get(n))return!0;m.getVCard(n,t.proxy(function(e,t,r,i,s){this.create({jid:n,subscription:"none",ask:null,requesting:!0,fullname:t||e,image:r,image_type:i,url:s,vcard_updated:l().format()})},this),t.proxy(function(e,t){m.log("Error while retrieving vcard"),this.create({jid:n,subscription:"none",ask:null,requesting:!0,fullname:n,vcard_updated:l().format()})},this))}return!0},presenceHandler:function(e){var n=t(e),r=n.attr("type");if(r==="error")return!0;var i=n.attr("from"),s=a.getBareJidFromJid(i),o=a.getResourceFromJid(i),u=n.find("show"),f=u.text()||"online",l=n.find("status"),c;return this.isSelf(s)?(m.connection.jid!==i&&r!=="unavailable"&&m.xmppstatus.save({status:f}),!0):(n.find("x").attr("xmlns")||"").indexOf(a.NS.MUC)===0?!0:(c=this.get(s),c&&l.text()!=c.get("status")&&c.save({status:l.text()}),r==="subscribed"||r==="unsubscribe"?!0:r==="subscribe"?this.handleIncomingSubscription(i):(r==="unsubscribed"?this.unsubscribe(s):r==="unavailable"?(this.removeResource(s,o)===0&&(f="offline"),c&&f&&c.save({chat_status:f})):c&&(this.addResource(s,o),c.save({chat_status:f})),!0))}}),this.RosterGroup=Backbone.Model.extend({initialize:function(e,t){this.set(f.extend({description:I,state:M},e)),this.contacts=new m.RosterContacts}}),this.RosterGroupView=Backbone.Overview.extend({tagName:"dt",className:"roster-group",events:{"click a.group-toggle":"toggle"},initialize:function(){this.model.contacts.on("add",this.addContact,this),this.model.contacts.on("change:subscription",this.onContactSubscriptionChange,this),this.model.contacts.on("change:requesting",this.onContactRequestChange,this),this.model.contacts.on("change:chat_status",function(e){this.model.contacts.sort(),this.positionContact(e).render()},this),this.model.contacts.on("destroy",this.onRemove,this),this.model.contacts.on("remove",this.onRemove,this),m.roster.on("change:groups",this.onContactGroupChange,this)},render:function(){return this.$el.attr("data-group",this.model.get("name")),this.$el.html(t(m.templates.group_header({label_group:this.model.get("name"),desc_group_toggle:this.model.get("description"),toggle_state:this.model.get("state")}))),this},addContact:function(e){var t=new m.RosterContactView({model:e});this.add(e.get("id"),t),t=this.positionContact(e).render(),e.showInRoster()&&(this.model.get("state")===D?(t.$el[0].style.display!=="none"&&t.$el.hide(),this.$el[0].style.display==="none"&&this.$el.show()):this.$el[0].style.display!=="block"&&this.show())},positionContact:function(e){var t=this.get(e.get("id")),n=this.model.contacts.indexOf(e);return t.$el.detach(),n===0?this.$el.after(t.$el):n==this.model.contacts.length-1?this.$el.nextUntil("dt").last().after(t.$el):this.$el.nextUntil("dt").eq(n).before(t.$el),t},show:function(){this.$el.nextUntil("dt").addBack().show()},hide:function(){this.$el.nextUntil("dt").addBack().hide()},filter:function(e){var n,r;e.length===0?(this.model.get("state")===M&&this.model.contacts.each(t.proxy(function(e){e.showInRoster()&&this.get(e.get("id")).$el.show()},this)),this.showIfNecessary()):(e=e.toLowerCase(),n=this.model.contacts.filter(p.not("fullname",e)),n.length===this.model.contacts.length?this.hide():(f.each(n,t.proxy(function(e){this.get(e.get("id")).$el.hide()},this)),f.each(this.model.contacts.reject(p.not("fullname",e)),t.proxy(function(e){this.get(e.get("id")).$el.show()},this)),this.showIfNecessary()))},showIfNecessary:function(){!this.$el.is(":visible")&&this.model.contacts.length>0&&this.$el.show()},toggle:function(e){e&&e.preventDefault&&e.preventDefault();var n=t(e.target);n.hasClass("icon-opened")?(this.$el.nextUntil("dt").slideUp(),this.model.save({state:D}),n.removeClass("icon-opened").addClass("icon-closed")):(n.removeClass("icon-closed").addClass("icon-opened"),this.model.save({state:M}),this.filter(m.rosterview.$(".roster-filter").val(),m.rosterview.$(".filter-type").val()))},onContactGroupChange:function(e){var t=f.contains(e.get("groups"),this.model.get("name")),n=e.get("id"),r=!this.get(n);t&&!r?this.model.contacts.remove(n):!t&&r&&this.addContact(e)},onContactSubscriptionChange:function(e){this.model.get("name")===R&&e.get("subscription")!=="from"&&this.model.contacts.remove(e.get("id"))},onContactRequestChange:function(e){this.model.get("name")===U&&!e.get("requesting")&&this.model.contacts.remove(e.get("id"))},onRemove:function(e){this.remove(e.get("id")),this.model.contacts.length===0&&this.$el.hide()}}),this.RosterGroups=Backbone.Collection.extend({model:m.RosterGroup,comparator:function(e,t){e=e.get("name"),t=t.get("name");var n=f.keys(V),r=f.contains(n,e),i=f.contains(n,t);if(!r&&!i)return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0;if(r&&i)return V[e]<V[t]?-1:V[e]>V[t]?1:0;if(!r&&i)return t===q?1:-1;if(r&&!i)return e===q?-1:1}}),this.RosterView=Backbone.Overview.extend({tagName:"div",id:"converse-roster",events:{"keydown .roster-filter":"liveFilter","click .onX":"clearFilter","mousemove .x":"togglePointer","change .filter-type":"changeFilterType"},initialize:function(){this.registerRosterHandler(),this.registerRosterXHandler(),this.registerPresenceHandler(),m.roster.on("add",this.onContactAdd,this),m.roster.on("change",this.onContactChange,this),m.roster.on("destroy",this.update,this),m.roster.on("remove",this.update,this),this.model.on("add",this.onGroupAdd,this),this.model.on("reset",this.reset,this),this.$roster=t('<dl class="roster-contacts" style="display: none;"></dl>')},update:f.debounce(function(){var e=t("#online-count");return e.text("("+m.roster.getNumOnlineContacts()+")"),e.is(":visible")||e.show(),this.$roster.parent().length===0&&this.$el.append(this.$roster.show()),this.showHideFilter()},m.animate?100:0),render:function(){return this.$el.html(m.templates.roster({placeholder:P("Type to filter"),label_contacts:W,label_groups:X})),this},fetch:function(){return this.model.fetch({silent:!0,success:t.proxy(function(e,t,n){e.length!==0&&this.positionFetchedGroups(e,t,n),m.roster.fetch({add:!0,success:function(e){e.length>0?(e.each(function(e){m.connection.roster.items.push({name:e.get("fullname"),jid:e.get("jid"),subscription:e.get("subscription"),ask:e.get("ask"),groups:e.get("groups"),resources:e.get("resources")})}),m.initial_presence_sent=1,m.xmppstatus.sendPresence()):m.connection.roster.get()}})},this)}),this},changeFilterType:function(e){e&&e.preventDefault&&e.preventDefault(),this.clearFilter(),this.filter(this.$(".roster-filter").val(),e.target.value)},tog:function(e){return e?"addClass":"removeClass"},togglePointer:function(e){e&&e.preventDefault&&e.preventDefault();var n=e.target;t(n)[this.tog(n.offsetWidth-18<e.clientX-n.getBoundingClientRect().left)]("onX")},filter:function(e,t){var n;e=e.toLowerCase(),t==="groups"?f.each(this.getAll(),function(t,n){t.model.get("name").toLowerCase().indexOf(e.toLowerCase())===-1?t.hide():t.model.contacts.length>0&&t.show()}):f.each(this.getAll(),function(n){n.filter(e,t)})},liveFilter:f.debounce(function(e){e&&e.preventDefault&&e.preventDefault();var t=this.$(".roster-filter"),n=t.val(),r=this.$(".filter-type").val();t[this.tog(n)]("x"),this.filter(n,r)},300),clearFilter:function(e){e&&e.preventDefault&&(e.preventDefault(),t(e.target).removeClass("x onX").val("")),this.filter("")},showHideFilter:function(){if(!this.$el.is(":visible"))return;var e=this.$(".roster-filter"),t=this.$(".filter-type"),n=e.is(":visible");if(n&&e.val().length>0)return;return this.$roster.hasScrollBar()?n||(e.show(),t.show()):(e.hide(),t.hide()),this},reset:function(){return m.roster.reset(),this.removeAll(),this.$roster=t('<dl class="roster-contacts" style="display: none;"></dl>'),this.render().update(),this},registerRosterHandler:function(){m.connection.roster.registerCallback(t.proxy(m.roster.rosterHandler,m.roster))},registerRosterXHandler:function(){var e=0;m.connection.addHandler(function(n){return window.setTimeout(function(){m.connection.flush(),t.proxy(m.roster.subscribeToSuggestedItems,m.roster)(n)},e),e+=t(n).find("item").length*250,!0},"http://jabber.org/protocol/rosterx","message",null)},registerPresenceHandler:function(){m.connection.addHandler(t.proxy(function(e){return m.roster.presenceHandler(e),!0},this),null,"presence",null)},onGroupAdd:function(e){var t=new m.RosterGroupView({model:e});this.add(e.get("name"),t.render()),this.positionGroup(t)},onContactAdd:function(e){this.addRosterContact(e).update(),e.get("vcard_updated")||m.getVCard(e.get("jid"))},onContactChange:function(e){this.updateChatBox(e).update(),f.has(e.changed,"subscription")&&(e.changed.subscription=="from"?this.addContactToGroup(e,R):e.get("subscription")==="both"&&this.addExistingContact(e)),f.has(e.changed,"ask")&&e.changed.ask=="subscribe"&&this.addContactToGroup(e,R),f.has(e.changed,"subscription")&&e.changed.requesting=="true"&&this.addContactToGroup(e,U),this.liveFilter()},updateChatBox:function(e){var t=m.chatboxes.get(e.get("jid")),n={};return t?(f.has(e.changed,"chat_status")&&(n.chat_status=e.get("chat_status")),f.has(e.changed,"status")&&(n.status=e.get("status")),t.save(n),this):this},positionFetchedGroups:function(e,n,r){e.sort(),e.each(t.proxy(function(e,t){var n=this.get(e.get("name"));n||(n=new m.RosterGroupView({model:e}),this.add(e.get("name"),n.render())),t===0?this.$roster.append(n.$el):this.appendGroup(n)},this))},positionGroup:function(e){var n=this.$roster.find(".roster-group"),r=n.length?this.model.indexOf(e.model):0;return r===0?this.$roster.prepend(e.$el):r==this.model.length-1?this.appendGroup(e):t(n.eq(r)).before(e.$el),this},appendGroup:function(e){var t=this.$roster.find(".roster-group").last(),n=t.siblings("dd");return n.length>0?n.last().after(e.$el):t.after(e.$el),this},getGroup:function(e){var t=this.get(e);return t?t.model:this.model.create({name:e,id:h(e)})},addContactToGroup:function(e,t){this.getGroup(t).contacts.add(e)},addExistingContact:function(e){var n;m.roster_groups?(n=e.get("groups"),n.length===0&&(n=[z])):n=[q],f.each(n,t.proxy(function(t){this.addContactToGroup(e,t)},this))},addRosterContact:function(e){return e.get("subscription")==="both"||e.get("subscription")==="to"?this.addExistingContact(e):e.get("ask")==="subscribe"||e.get("subscription")==="from"?this.addContactToGroup(e,R):e.get("requesting")===!0&&this.addContactToGroup(e,U),this}}),this.XMPPStatus=Backbone.Model.extend({initialize:function(){this.set({status:this.getStatus()}),this.on("change",t.proxy(function(e){this.get("fullname")===undefined&&m.getVCard(null,t.proxy(function(e,t,n,r,i){this.save({fullname:t})},this)),f.has(e.changed,"status")&&m.emit("statusChanged",this.get("status")),f.has(e.changed,"status_message")&&m.emit("statusMessageChanged",this.get("status_message"))},this))},sendPresence:function(e,t){typeof e=="undefined"&&(e=this.get("status")||"online"),typeof t=="undefined"&&(t=this.get("status_message"));var n;e==="unavailable"||e==="probe"||e==="error"||e==="unsubscribe"||e==="unsubscribed"||e==="subscribe"||e==="subscribed"?n=i({type:e}):e==="offline"?(n=i({type:"unavailable"}),t&&n.c("show").t(e)):(e==="online"?n=i():n=i().c("show").t(e).up(),t&&n.c("status").t(t)),m.connection.send(n)},setStatus:function(e){this.sendPresence(e),this.save({status:e})},getStatus:function(){return this.get("status")||"online"},setStatusMessage:function(e){this.sendPresence(this.getStatus(),e);var n=this.get("status_message");this.save({status_message:e}),this.xhr_custom_status&&t.ajax({url:this.xhr_custom_status_url,type:"POST",data:{msg:e}}),n===e&&this.trigger("update-status-ui",this)}}),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"},initialize:function(){this.model.on("change:status",this.updateStatusUI,this),this.model.on("change:status_message",this.updateStatusUI,this),this.model.on("update-status-ui",this.updateStatusUI,this)},render:function(){var e=this.$el.find("select#select-xmpp-status"),n=this.model.get("status")||"offline",r=t("option",e),i,s=[],o=this;return this.$el.html(m.templates.choose_status()),this.$el.find("#fancy-xmpp-status-select").html(m.templates.chat_status({status_message:this.model.get("status_message")||P("I am %1$s",this.getPrettyStatus(n)),chat_status:n,desc_custom_status:P("Click here to write a custom status message"),desc_change_status:P("Click to change your chat status")})),r.each(function(){s.push(m.templates.status_option({value:t(this).val(),text:this.text}))}),i=this.$el.find("#target dd ul").hide(),i.append(s.join("")),e.remove(),this},toggleOptions:function(e){e.preventDefault(),t(e.target).parent().parent().siblings("dd").find("ul").toggle("fast")},renderStatusChangeForm:function(e){e.preventDefault();var t=this.model.get("status")||"offline",n=m.templates.change_status_message({status_message:t,label_custom_status:P("Custom status"),label_save:P("Save")});this.$el.find(".xmpp-status").replaceWith(n),this.$el.find(".custom-xmpp-status").focus().focus()},setStatusMessage:function(e){e.preventDefault(),this.model.setStatusMessage(t(e.target).find("input").val())},setStatus:function(e){e.preventDefault();var n=t(e.target),r=n.attr("data-value");r==="logout"?(this.$el.find(".dropdown dd ul").hide(),m.logOut()):(this.model.setStatus(r),this.$el.find(".dropdown dd ul").hide())},getPrettyStatus:function(e){var t;return e==="chat"?t=P("online"):e==="dnd"?t=P("busy"):e==="xa"?t=P("away for long"):e==="away"?t=P("away"):t=P(e)||P("online"),t},updateStatusUI:function(e){var t=e.get("status"),n=e.get("status_message")||P("I am %1$s",this.getPrettyStatus(t));this.$el.find("#fancy-xmpp-status-select").html(m.templates.chat_status({chat_status:t,status_message:n,desc_custom_status:P("Click here to write a custom status message"),desc_change_status:P("Click to change your chat status")}))}}),this.BOSHSession=Backbone.Model,this.Feature=Backbone.Model,this.Features=Backbone.Collection.extend({model:m.Feature,initialize:function(){this.addClientIdentities().addClientFeatures(),this.browserStorage=new Backbone.BrowserStorage[m.storage](h("converse.features"+m.bare_jid)),this.browserStorage.records.length===0?(m.connection.disco.info(m.domain,null,t.proxy(this.onInfo,this)),m.connection.disco.items(m.domain,null,t.proxy(this.onItems,this))):this.fetch({add:!0})},addClientIdentities:function(){return m.connection.disco.addIdentity("client","web","Converse.js"),this},addClientFeatures:function(){return m.connection.disco.addFeature(a.NS.CHATSTATES),m.connection.disco.addFeature("http://jabber.org/protocol/rosterx"),m.connection.disco.addFeature("jabber:x:conference"),m.connection.disco.addFeature("urn:xmpp:carbons:2"),m.connection.disco.addFeature(a.NS.VCARD),m.connection.disco.addFeature(a.NS.BOSH),m.connection.disco.addFeature(a.NS.DISCO_INFO),m.connection.disco.addFeature(a.NS.MUC),this},onItems:function(e){t(e).find("query item").each(t.proxy(function(e,n){m.connection.disco.info(t(n).attr("jid"),null,t.proxy(this.onInfo,this))},this))},onInfo:function(e){var n=t(e);if(n.find("identity[category=server][type=im]").length===0&&n.find("identity[category=conference][type=text]").length===0)return;n.find("feature").each(t.proxy(function(e,r){this.create({"var":t(r).attr("var"),from:n.attr("from")})},this))}}),this.RegisterPanel=Backbone.View.extend({tagName:"div",id:"register",className:"controlbox-pane",events:{"submit form#converse-register":"onProviderChosen"},initialize:function(e){this.reset(),this.$parent=e.$parent,this.$tabs=e.$parent.parent().find("#controlbox-tabs"),this.registerHooks()},render:function(){return this.$parent.append(this.$el.html(m.templates.register_panel({label_domain:P("Your XMPP provider's domain name:"),label_register:P("Fetch registration form"),help_providers:P("Tip: A list of public XMPP providers is available"),help_providers_link:P("here"),href_providers:m.providers_link,domain_placeholder:m.domain_placeholder}))),this.$tabs.append(m.templates.register_tab({label_register:P("Register")})),this},registerHooks:function(){var e=m.connection,n=e._connect_cb.bind(e);e._connect_cb=t.proxy(function(e,t,r){this._registering?this.getRegistrationFields(e,t,r)&&(this._registering=!1):n(e,t,r)},this)},getRegistrationFields:function(e,t,r){m.log("sendQueryStanza was called");var i=m.connection;i.connected=!0;var s=i._proto._reqToData(e);if(!s)return;if(i._proto._connect_cb(s)===a.Status.CONNFAIL)return!1;var o=s.getElementsByTagName("register"),u=s.getElementsByTagName("mechanism");return o.length===0&&u.length===0?(i._proto._no_auth_received(t),!1):o.length===0?(i._changeConnectStatus(a.Status.REGIFAIL,P("Sorry, the given provider does not support in band account registration. Please try with a different provider.")),!0):(i._addSysHandler(this.onRegistrationFields.bind(this),null,"iq",null,null),i.send(n({type:"get"}).c("query",{xmlns:a.NS.REGISTER}).tree()),!0)},onRegistrationFields:function(e){return e.getElementsByTagName("query").length!==1?(m.connection._changeConnectStatus(a.Status.REGIFAIL,"unknown"),!1):(this.setFields(e),this.renderRegistrationForm(e),!1)},reset:function(e){var t={fields:{},urls:[],title:"",instructions:"",registered:!1,_registering:!1,domain:null,form_type:null};f.extend(this,t),e&&f.extend(this,f.pick(e,Object.keys(t)))},onProviderChosen:function(e){e&&e.preventDefault&&e.preventDefault();var n=t(e.target),r=n.find("input[name=domain]"),i=r.val(),s=!1;if(!i){r.addClass("error");return}return n.find("input[type=submit]").hide().after(m.templates.registration_request({cancel:P("Cancel"),info_message:P("Requesting a registration form from the XMPP server")})),n.find("button.cancel").on("click",t.proxy(this.cancelRegistration,this)),this.reset({domain:a.getDomainFromJid(i),_registering:!0}),m.connection.connect(this.domain,"",t.proxy(this.onRegistering,this)),!1},giveFeedback:function(e,n){this.$(".reg-feedback").attr("class","reg-feedback").text(e),n&&t(".reg-feedback").addClass(n)},onRegistering:function(e,n){var r;console.log("onRegistering"),f.contains([a.Status.DISCONNECTED,a.Status.CONNFAIL,a.Status.REGIFAIL,a.Status.NOTACCEPTABLE,a.Status.CONFLICT],e)?(m.log("Problem during registration: Strophe.Status is: "+e),this.cancelRegistration(),n?this.giveFeedback(n,"error"):this.giveFeedback(P('Something went wrong while establishing a connection with "%1$s". Are you sure it exists?',this.domain),"error")):e==a.Status.REGISTERED&&(m.log("Registered successfully."),m.connection.reset(),r=this,this.$("form").hide(function(){t(this).replaceWith('<span class="spinner centered"/>'),r.fields.password&&r.fields.username?(m.connection.connect(r.fields.username+"@"+r.domain,r.fields.password,m.onConnect),m.chatboxviews.get("controlbox").switchTab({target:r.$tabs.find(".current")}).giveFeedback(P("Now logging you in"))):m.chatboxviews.get("controlbox").renderLoginPanel().giveFeedback(P("Registered successfully")),r.reset()}))},renderRegistrationForm:function(e){var n=this.$("form"),r=t(e),i;n.empty().append(m.templates.registration_form({domain:this.domain,title:this.title,instructions:this.instructions})),this.form_type=="xform"?(i=r.find("field"),f.each(i,t.proxy(function(e){n.append(c.xForm2webForm.bind(this,t(e),r))},this))):(f.each(Object.keys(this.fields),t.proxy(function(e){n.append("<label>"+e+"</label>");var r=t('<input placeholder="'+e+'" name="'+e+'"></input>');(e==="password"||e==="email")&&r.attr("type",e),n.append(r)},this)),f.each(this.urls,t.proxy(function(e){n.append(t('<a target="blank"></a>').attr("href",e).text(e))},this))),this.fields?(n.append('<input type="submit" class="save-submit" value="'+P("Register")+'"/>'),n.on("submit",t.proxy(this.submitRegistrationForm,this)),n.append('<input type="button" class="cancel-submit" value="'+P("Cancel")+'"/>'),n.find("input[type=button]").on("click",t.proxy(this.cancelRegistration,this))):(n.append('<input type="button" class="submit" value="'+P("Return")+'"/>'),n.find("input[type=button]").on("click",t.proxy(this.cancelRegistration,this)))},reportErrors:function(e){var n=this.$("form"),r,i=t(e).find("error text"),s=n.find(".form-errors");s.length?s.empty():(r='<legend class="form-errors"></legend>',n.find("p.instructions").length?n.find("p.instructions").append(r):n.prepend(r),s=n.find(".form-errors")),i.each(function(e,n){s.append(t("<p>").text(t(n).text()))}),i.length||s.append(t("<p>").text(P("The provider rejected your registration attempt. Please check the values you entered for correctness."))),s.show()},cancelRegistration:function(e){e&&e.preventDefault&&e.preventDefault(),m.connection.reset(),this.render()},submitRegistrationForm:function(e){e&&e.preventDefault&&e.preventDefault();var r=this.$("input.required:emptyVal");if(r.length){r.addClass("error");return}var i=t(e.target).find(":input:not([type=button]):not([type=submit])"),s=n({type:"set"}).c("query",{xmlns:a.NS.REGISTER}).c("x",{xmlns:a.NS.XFORM,type:"submit"});i.each(function(){s.cnode(c.webForm2xForm(this)).up()}),m.connection._addSysHandler(this._onRegisterIQ.bind(this),null,"iq",null,null),m.connection.send(s),this.setFields(s.tree())},setFields:function(e){var n=t(e).find("query"),r;n.length>0&&(r=n.find('x[xmlns="'+a.NS.XFORM+'"]'),r.length>0?this._setFieldsFromXForm(r):this._setFieldsFromLegacy(n))},_setFieldsFromLegacy:function(e){e.children().each(t.proxy(function(e,n){var r=t(n);if(n.tagName.toLowerCase()==="instructions"){this.instructions=a.getText(n);return}if(n.tagName.toLowerCase()==="x"){r.attr("xmlns")==="jabber:x:oob"&&r.find("url").each(t.proxy(function(e,n){this.urls.push(t(n).text())},this));return}this.fields[n.tagName.toLowerCase()]=a.getText(n)},this)),this.form_type="legacy"},_setFieldsFromXForm:function(e){this.title=e.find("title").text(),this.instructions=e.find("instructions").text(),e.find("field").each(t.proxy(function(e,n){var r=n.getAttribute("var");r?this.fields[r.toLowerCase()]=t(n).children("value").text():console.log("WARNING: Found field we couldn't parse")},this)),this.form_type="xform"},_onRegisterIQ:function(e){var t,n,r=null,i,s=e.getElementsByTagName("query");s.length>0&&(s=s[0]);if(e.getAttribute("type")==="error"){m.log("Registration failed."),r=e.getElementsByTagName("error");if(r.length!==1)return m.connection._changeConnectStatus(a.Status.REGIFAIL,"unknown"),!1;r=r[0].firstChild.tagName.toLowerCase(),r==="conflict"?m.connection._changeConnectStatus(a.Status.CONFLICT,r):r==="not-acceptable"?m.connection._changeConnectStatus(a.Status.NOTACCEPTABLE,r):m.connection._changeConnectStatus(a.Status.REGIFAIL,r),this.reportErrors(e)}else m.connection._changeConnectStatus(a.Status.REGISTERED,null);return!1},remove:function(){this.$tabs.empty(),this.$el.parent().empty()}}),this.LoginPanel=Backbone.View.extend({tagName:"div",id:"login-dialog",className:"controlbox-pane",events:{"submit form#converse-login":"authenticate"},initialize:function(e){e.$parent.html(this.$el.html(m.templates.login_panel({label_username:P("XMPP Username:"),label_password:P("Password:"),label_login:P("Log In")}))),this.$tabs=e.$parent.parent().find("#controlbox-tabs")},render:function(){return this.$tabs.append(m.templates.login_tab({label_sign_in:P("Sign in")})),this.$el.find("input#jid").focus(),this.$el.is(":visible")||this.$el.show(),this},authenticate:function(e){e&&e.preventDefault&&e.preventDefault();var n=t(e.target),r=n.find("input[name=jid]"),i=r.val(),s=n.find("input[name=password]"),o=s.val(),u=null,a=!1;m.bosh_service_url||(u=n.find("input#bosh_service_url"),m.bosh_service_url=u.val(),m.bosh_service_url||(a=!0,u.addClass("error"))),i||(a=!0,r.addClass("error")),o||(a=!0,s.addClass("error"));if(a)return;return this.connect(n,i,o),!1},connect:function(e,t,n){e&&e.find("input[type=submit]").hide().after('<span class="spinner login-submit"/>');var r=a.getResourceFromJid(t);r||(t+="/converse.js-"+Math.floor(Math.random()*139749825).toString()),m.connection.connect(t,n,m.onConnect)},remove:function(){this.$tabs.empty(),this.$el.parent().empty()}}),this.ControlBoxToggle=Backbone.View.extend({tagName:"a",className:"toggle-controlbox",id:"toggle-controlbox",events:{click:"onClick"},attributes:{href:"#"},initialize:function(){this.render()},render:function(){return t("#conversejs").prepend(this.$el.html(m.templates.controlbox_toggle({label_toggle:P("Toggle chat")}))),this.$el.hide(),this},hide:function(e){this.$el.fadeOut("fast",e)},show:function(e){this.$el.show("fast",e)},showControlBox:function(){var e=m.chatboxes.get("controlbox");e||(e=m.addControlBox()),m.connection.connected?e.save({closed:!1}):e.trigger("show")},onClick:function(e){e.preventDefault();if(t("div#controlbox").is(":visible")){var n=m.chatboxes.get("controlbox");m.connection.connected?n.save({closed:!0}):n.trigger("hide")}else this.showControlBox()}}),this.addControlBox=function(){return this.chatboxes.add({id:"controlbox",box_id:"controlbox",height:this.default_box_height,closed:!this.show_controlbox_by_default})},this.setUpXMLLogging=function(){this.debug&&(this.connection.xmlInput=function(e){console.log(e)},this.connection.xmlOutput=function(e){console.log(e)})},this.initConnection=function(){var e,n,r;if(this.connection&&this.connection.connected)this.setUpXMLLogging(),this.onConnected();else{if(!this.bosh_service_url&&!this.websocket_url)throw"Error: you must supply a value for the bosh_service_url or websocket_url";if(("WebSocket"in window||"MozWebSocket"in window)&&this.websocket_url)this.connection=new a.Connection(this.websocket_url);else{if(!this.bosh_service_url)throw"Error: this browser does not support websockets and no bosh_service_url specified.";this.connection=new a.Connection(this.bosh_service_url)}this.setUpXMLLogging();if(this.prebind){this.jid&&this.sid&&this.rid&&this.connection.attach(this.jid,this.sid,this.rid,this.onConnect);if(!this.keepalive)throw"If you use prebind and don't use keepalive, then you MUST supply JID, RID and SID values"}this.keepalive&&(e=this.session.get("rid"),n=this.session.get("sid"),r=this.session.get("jid"),e&&r&&n?(this.session.save({rid:e}),this.connection.attach(r,n,e,this.onConnect)):this.prebind&&(this.prebind_url?t.ajax({url:this.prebind_url,type:"GET",success:function(t){this.session.save({rid:e}),this.connection.attach(t.jid,t.sid,t.rid,this.onConnect)}.bind(this),error:function(e){delete this.connection,this.emit("noResumeableSession")}.bind(this)}):(delete this.connection,this.emit("noResumeableSession"))))}},this._tearDown=function(){return this.initial_presence_sent=!1,this.roster&&this.roster.off().reset(),this.connection.roster._callbacks=[],this.rosterview&&(this.rosterview.model.off().reset(),this.rosterview.undelegateEvents().remove()),this.chatboxes.remove(),this.features&&this.features.reset(),this.minimized_chats&&(this.minimized_chats.undelegateEvents().model.reset(),this.minimized_chats.removeAll(),this.minimized_chats.tearDown().remove(),delete this.minimized_chats),this},this._initialize=function(){return this.chatboxes=new this.ChatBoxes,this.chatboxviews=new this.ChatBoxViews({model:this.chatboxes}),this.controlboxtoggle=new this.ControlBoxToggle,this.otr=new this.OTR,this.initSession(),this.initConnection(),this.connection&&this.addControlBox(),this},this._initializePlugins=function(){f.each(this.plugins,t.proxy(function(e){t.proxy(e,this)(this)},this))},e.connection&&(this.connection=e.connection),this._initializePlugins(),this._initialize(),this.registerGlobalEventHandlers(),m.emit("initialized")};var m=function(e){var n=v.chatboxviews.get(e.get("jid"));return{close:t.proxy(n.close,n),endOTR:t.proxy(e.endOTR,e),focus:t.proxy(n.focus,n),get:t.proxy(e.get,e),initiateOTR:t.proxy(e.initiateOTR,e),maximize:t.proxy(e.maximize,e),minimize:t.proxy(e.minimize,e),set:t.proxy(e.set,e)}};return{initialize:function(e,t){v.initialize(e,t)},settings:{get:function(e){if(f.contains(Object.keys(v.default_settings),e))return v[e]},set:function(e,t){var n={};typeof e=="object"?f.extend(v,f.pick(e,Object.keys(v.default_settings))):typeof e=="string"&&(n[e]=t,f.extend(v,f.pick(n,Object.keys(v.default_settings))))}},contacts:{get:function(e){var t=function(e){var t=v.roster.get(a.getBareJidFromJid(e));return t?t.attributes:null};if(typeof e=="undefined")e=v.roster.pluck("jid");else if(typeof e=="string")return t(e);return f.map(e,t)}},chats:{open:function(e){var t=function(e){var t=v.chatboxes.get(e);if(!t){var n=v.roster.get(e);if(n===undefined)return v.log("Could not get roster item for JID 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