204 lines
416 KiB
JavaScript
204 lines
416 KiB
JavaScript
/**
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* @license almond 0.3.1 Copyright (c) 2011-2014, The Dojo Foundation All Rights Reserved.
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* Available via the MIT or new BSD license.
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* see: http://github.com/jrburke/almond for details
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*/
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/*!
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* jQuery JavaScript Library v1.11.0
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* http://jquery.com/
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*
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* Includes Sizzle.js
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* http://sizzlejs.com/
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*
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* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
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* Released under the MIT license
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* http://jquery.org/license
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*
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* Date: 2014-01-23T21:02Z
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*/
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/*!
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* Sizzle CSS Selector Engine v1.10.16
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* http://sizzlejs.com/
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*
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* Copyright 2013 jQuery Foundation, Inc. and other contributors
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* Released under the MIT license
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* http://jquery.org/license
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*
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* Date: 2014-01-13
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*/
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/**
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* @license RequireJS text 2.0.14 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
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* Available via the MIT or new BSD license.
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* see: http://github.com/requirejs/text for details
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*/
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// Underscore.js 1.8.2
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// http://underscorejs.org
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// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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// Underscore may be freely distributed under the MIT license.
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// RequireJS UnderscoreJS template plugin
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// http://github.com/jfparadis/requirejs-tpl
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//
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// An alternative to http://github.com/ZeeAgency/requirejs-tpl
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//
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// Using UnderscoreJS micro-templates at http://underscorejs.org/#template
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// Using and RequireJS text.js at http://requirejs.org/docs/api.html#text
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// @author JF Paradis
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// @version 0.0.2
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//
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// Released under the MIT license
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//
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// Usage:
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// require(['backbone', 'tpl!mytemplate'], function (Backbone, mytemplate) {
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// return Backbone.View.extend({
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// initialize: function(){
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// this.render();
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// },
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// render: function(){
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// this.$el.html(mytemplate({message: 'hello'}));
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// });
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// });
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//
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// Configuration: (optional)
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// require.config({
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// tpl: {
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// extension: '.tpl' // default = '.html'
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// }
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// });
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/*
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jed.js
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v0.5.0beta
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https://github.com/SlexAxton/Jed
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-----------
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A gettext compatible i18n library for modern JavaScript Applications
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by Alex Sexton - AlexSexton [at] gmail - @SlexAxton
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WTFPL license for use
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Dojo CLA for contributions
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Jed offers the entire applicable GNU gettext spec'd set of
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functions, but also offers some nicer wrappers around them.
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The api for gettext was written for a language with no function
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overloading, so Jed allows a little more of that.
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Many thanks to Joshua I. Miller - unrtst@cpan.org - who wrote
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gettext.js back in 2008. I was able to vet a lot of my ideas
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against his. I also made sure Jed passed against his tests
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in order to offer easy upgrades -- jsgettext.berlios.de
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*/
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// Underscore 1.3.0 was used to port and is licensed
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/**
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sprintf() for JavaScript 0.7-beta1
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http://www.diveintojavascript.com/projects/javascript-sprintf
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Copyright (c) Alexandru Marasteanu <alexaholic [at) gmail (dot] com>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of sprintf() for JavaScript nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL Alexandru Marasteanu BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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//! moment.js
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//! version : 2.6.0
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//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
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//! license : MIT
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//! momentjs.com
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/*
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* A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
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* in FIPS PUB 180-1
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* Version 2.1a Copyright Paul Johnston 2000 - 2002.
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* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
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* Distributed under the BSD License
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* See http://pajhome.org.uk/crypt/md5 for details.
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*/
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/*
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* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
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* Digest Algorithm, as defined in RFC 1321.
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* Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
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* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
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* Distributed under the BSD License
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* See http://pajhome.org.uk/crypt/md5 for more info.
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*/
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/*
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This program is distributed under the terms of the MIT license.
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Please see the LICENSE file for details.
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Copyright 2006-2008, OGG, LLC
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*/
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/*
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Copyright 2010, François de Metz <francois@2metz.fr>
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*/
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// (c) 2010-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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// Backbone may be freely distributed under the MIT license.
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// For all details and documentation:
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// http://backbonejs.org
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/*!
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* Backbone.Overview
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*
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* Copyright (c) 2014, JC Brand <jc@opkode.com>
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* Licensed under the Mozilla Public License (MPL)
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*/
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/*!
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* jQuery Browser Plugin 0.0.7
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* https://github.com/gabceb/jquery-browser-plugin
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*
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* Original jquery-browser code Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
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* http://jquery.org/license
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*
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* Modifications Copyright 2014 Gabriel Cebrian
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* https://github.com/gabceb
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*
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* Released under the MIT license
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*
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* Date: 12-12-2014
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*/
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/*!
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* typeahead.js 0.10.5
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* https://github.com/twitter/typeahead.js
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* Copyright 2013-2014 Twitter, Inc. and other contributors; Licensed MIT
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*/
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/*!
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* Converse.js (Web-based XMPP instant messaging client)
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* http://conversejs.org
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*
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* Copyright (c) 2012, Jan-Carel Brand <jc@opkode.com>
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* Licensed under the Mozilla Public License (MPL)
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*/
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var requirejs,require,define;(function(e){function h(e,t){return f.call(e,t)}function p(e,t){var n,r,i,s,o,a,f,l,h,p,d,v=t&&t.split("/"),m=u.map,g=m&&m["*"]||{};if(e&&e.charAt(0)===".")if(t){e=e.split("/"),o=e.length-1,u.nodeIdCompat&&c.test(e[o])&&(e[o]=e[o].replace(c,"")),e=v.slice(0,v.length-1).concat(e);for(h=0;h<e.length;h+=1){d=e[h];if(d===".")e.splice(h,1),h-=1;else if(d===".."){if(h===1&&(e[2]===".."||e[0]===".."))break;h>0&&(e.splice(h-1,2),h-=2)}}e=e.join("/")}else e.indexOf("./")===0&&(e=e.substring(2));if((v||g)&&m){n=e.split("/");for(h=n.length;h>0;h-=1){r=n.slice(0,h).join("/");if(v)for(p=v.length;p>0;p-=1){i=m[v.slice(0,p).join("/")];if(i){i=i[r];if(i){s=i,a=h;break}}}if(s)break;!f&&g&&g[r]&&(f=g[r],l=h)}!s&&f&&(s=f,a=l),s&&(n.splice(0,a,s),e=n.join("/"))}return e}function d(t,r){return function(){var i=l.call(arguments,0);return typeof i[0]!="string"&&i.length===1&&i.push(null),n.apply(e,i.concat([t,r]))}}function v(e){return function(t){return p(t,e)}}function 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o)||(n=o.set(e,n,r))!==undefined)try{a[t]="",a[t]=n}catch(f){}},css:function(e,t,n,r){var i,s,o,u=p.camelCase(t);return t=p.cssProps[u]||(p.cssProps[u]=$t(e.style,u)),o=p.cssHooks[t]||p.cssHooks[u],o&&"get"in o&&(s=o.get(e,!0,n)),s===undefined&&(s=Bt(e,t,r)),s==="normal"&&t in Xt&&(s=Xt[t]),n===""||n?(i=parseFloat(s),n===!0||p.isNumeric(i)?i||0:s):s}}),p.each(["height","width"],function(e,t){p.cssHooks[t]={get:function(e,n,r){if(n)return e.offsetWidth===0&&Rt.test(p.css(e,"display"))?p.swap(e,Wt,function(){return Gt(e,t,r)}):Gt(e,t,r)},set:function(e,n,r){var i=r&&Ht(e);return Kt(e,n,r?Qt(e,t,r,c.boxSizing()&&p.css(e,"boxSizing",!1,i)==="border-box",i):0)}}}),c.opacity||(p.cssHooks.opacity={get:function(e,t){return qt.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=p.isNumeric(t)?"alpha(opacity="+t*100+")":"",s=r&&r.filter||n.filter||"";n.zoom=1;if((t>=1||t==="")&&p.trim(s.replace(It,""))===""&&n.removeAttribute){n.removeAttribute("filter");if(t===""||r&&!r.filter)return}n.filter=It.test(s)?s.replace(It,i):s+" "+i}}),p.cssHooks.marginRight=Ft(c.reliableMarginRight,function(e,t){if(t)return p.swap(e,{display:"inline-block"},Bt,[e,"marginRight"])}),p.each({margin:"",padding:"",border:"Width"},function(e,t){p.cssHooks[e+t]={expand:function(n){var r=0,i={},s=typeof n=="string"?n.split(" "):[n];for(;r<4;r++)i[e+V[r]+t]=s[r]||s[r-2]||s[0];return i}},Dt.test(e)||(p.cssHooks[e+t].set=Kt)}),p.fn.extend({css:function(e,t){return J(this,function(e,t,n){var r,i,s={},o=0;if(p.isArray(t)){r=Ht(e),i=t.length;for(;o<i;o++)s[t[o]]=p.css(e,t[o],!1,r);return s}return n!==undefined?p.style(e,t,n):p.css(e,t)},e,t,arguments.length>1)},show:function(){return Jt(this,!0)},hide:function(){return Jt(this)},toggle:function(e){return typeof e=="boolean"?e?this.show():this.hide():this.each(function(){$(this)?p(this).show():p(this).hide()})}}),p.Tween=Yt,Yt.prototype={constructor:Yt,init:function(e,t,n,r,i,s){this.elem=e,this.prop=n,this.easing=i||"swing",this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=s||(p.cssNumber[n]?"":"px")},cur:function(){var e=Yt.propHooks[this.prop];return e&&e.get?e.get(this):Yt.propHooks._default.get(this)},run:function(e){var t,n=Yt.propHooks[this.prop];return this.options.duration?this.pos=t=p.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):this.pos=t=e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):Yt.propHooks._default.set(this),this}},Yt.prototype.init.prototype=Yt.prototype,Yt.propHooks={_default:{get:function(e){var t;return e.elem[e.prop]==null||!!e.elem.style&&e.elem.style[e.prop]!=null?(t=p.css(e.elem,e.prop,""),!t||t==="auto"?0:t):e.elem[e.prop]},set:function(e){p.fx.step[e.prop]?p.fx.step[e.prop](e):e.elem.style&&(e.elem.style[p.cssProps[e.prop]]!=null||p.cssHooks[e.prop])?p.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},Yt.propHooks.scrollTop=Yt.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},p.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},p.fx=Yt.prototype.init,p.fx.step={};var Zt,en,tn=/^(?:toggle|show|hide)$/,nn=new RegExp("^(?:([+-])=|)("+X+")([a-z%]*)$","i"),rn=/queueHooks$/,sn=[ln],on={"*":[function(e,t){var n=this.createTween(e,t),r=n.cur(),i=nn.exec(t),s=i&&i[3]||(p.cssNumber[e]?"":"px"),o=(p.cssNumber[e]||s!=="px"&&+r)&&nn.exec(p.css(n.elem,e)),u=1,a=20;if(o&&o[3]!==s){s=s||o[3],i=i||[],o=+r||1;do u=u||".5",o/=u,p.style(n.elem,e,o+s);while(u!==(u=n.cur()/r)&&u!==1&&--a)}return i&&(o=n.start=+o||+r||0,n.unit=s,n.end=i[1]?o+(i[1]+1)*i[2]:+i[2]),n}]};p.Animation=p.extend(hn,{tweener:function(e,t){p.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");var n,r=0,i=e.length;for(;r<i;r++)n=e[r],on[n]=on[n]||[],on[n].unshift(t)},prefilter:function(e,t){t?sn.unshift(e):sn.push(e)}}),p.speed=function(e,t,n){var r=e&&typeof e=="object"?p.extend({},e):{complete:n||!n&&t||p.isFunction(e)&&e,duration:e,easing:n&&t||t&&!p.isFunction(t)&&t};r.duration=p.fx.off?0:typeof r.duration=="number"?r.duration:r.duration in p.fx.speeds?p.fx.speeds[r.duration]:p.fx.speeds._default;if(r.queue==null||r.queue===!0)r.queue="fx";return r.old=r.complete,r.complete=function(){p.isFunction(r.old)&&r.old.call(this),r.queue&&p.dequeue(this,r.queue)},r},p.fn.extend({fadeTo:function(e,t,n,r){return this.filter($).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(e,t,n,r){var i=p.isEmptyObject(e),s=p.speed(t,n,r),o=function(){var t=hn(this,p.extend({},e),s);(i||p._data(this,"finish"))&&t.stop(!0)};return o.finish=o,i||s.queue===!1?this.each(o):this.queue(s.queue,o)},stop:function(e,t,n){var r=function(e){var t=e.stop;delete e.stop,t(n)};return typeof e!="string"&&(n=t,t=e,e=undefined),t&&e!==!1&&this.queue(e||"fx",[]),this.each(function(){var t=!0,i=e!=null&&e+"queueHooks",s=p.timers,o=p._data(this);if(i)o[i]&&o[i].stop&&r(o[i]);else for(i in o)o[i]&&o[i].stop&&rn.test(i)&&r(o[i]);for(i=s.length;i--;)s[i].elem===this&&(e==null||s[i].queue===e)&&(s[i].anim.stop(n),t=!1,s.splice(i,1));(t||!n)&&p.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,n=p._data(this),r=n[e+"queue"],i=n[e+"queueHooks"],s=p.timers,o=r?r.length:0;n.finish=!0,p.queue(this,e,[]),i&&i.stop&&i.stop.call(this,!0);for(t=s.length;t--;)s[t].elem===this&&s[t].queue===e&&(s[t].anim.stop(!0),s.splice(t,1));for(t=0;t<o;t++)r[t]&&r[t].finish&&r[t].finish.call(this);delete n.finish})}}),p.each(["toggle","show","hide"],function(e,t){var n=p.fn[t];p.fn[t]=function(e,r,i){return e==null||typeof e=="boolean"?n.apply(this,arguments):this.animate(an(t,!0),e,r,i)}}),p.each({slideDown:an("show"),slideUp:an("hide"),slideToggle:an("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){p.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),p.timers=[],p.fx.tick=function(){var e,t=p.timers,n=0;Zt=p.now();for(;n<t.length;n++)e=t[n],!e()&&t[n]===e&&t.splice(n--,1);t.length||p.fx.stop(),Zt=undefined},p.fx.timer=function(e){p.timers.push(e),e()?p.fx.start():p.timers.pop()},p.fx.interval=13,p.fx.start=function(){en||(en=setInterval(p.fx.tick,p.fx.interval))},p.fx.stop=function(){clearInterval(en),en=null},p.fx.speeds={slow:600,fast:200,_default:400},p.fn.delay=function(e,t){return e=p.fx?p.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},function(){var e,t,n,r,i=N.createElement("div");i.setAttribute("className","t"),i.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",e=i.getElementsByTagName("a")[0],n=N.createElement("select"),r=n.appendChild(N.createElement("option")),t=i.getElementsByTagName("input")[0],e.style.cssText="top:1px",c.getSetAttribute=i.className!=="t",c.style=/top/.test(e.getAttribute("style")),c.hrefNormalized=e.getAttribute("href")==="/a",c.checkOn=!!t.value,c.optSelected=r.selected,c.enctype=!!N.createElement("form").enctype,n.disabled=!0,c.optDisabled=!r.disabled,t=N.createElement("input"),t.setAttribute("value",""),c.input=t.getAttribute("value")==="",t.value="t",t.setAttribute("type","radio"),c.radioValue=t.value==="t",e=t=n=r=i=null}();var pn=/\r/g;p.fn.extend({val:function(e){var t,n,r,i=this[0];if(!arguments.length){if(i)return t=p.valHooks[i.type]||p.valHooks[i.nodeName.toLowerCase()],t&&"get"in t&&(n=t.get(i,"value"))!==undefined?n:(n=i.value,typeof n=="string"?n.replace(pn,""):n==null?"":n);return}return r=p.isFunction(e),this.each(function(n){var i;if(this.nodeType!==1)return;r?i=e.call(this,n,p(this).val()):i=e,i==null?i="":typeof i=="number"?i+="":p.isArray(i)&&(i=p.map(i,function(e){return e==null?"":e+""})),t=p.valHooks[this.type]||p.valHooks[this.nodeName.toLowerCase()];if(!t||!("set"in t)||t.set(this,i,"value")===undefined)this.value=i})}}),p.extend({valHooks:{option:{get:function(e){var t=p.find.attr(e,"value");return t!=null?t:p.text(e)}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,s=e.type==="select-one"||i<0,o=s?null:[],u=s?i+1:r.length,a=i<0?u:s?i:0;for(;a<u;a++){n=r[a];if((n.selected||a===i)&&(c.optDisabled?!n.disabled:n.getAttribute("disabled")===null)&&(!n.parentNode.disabled||!p.nodeName(n.parentNode,"optgroup"))){t=p(n).val();if(s)return t;o.push(t)}}return o},set:function(e,t){var n,r,i=e.options,s=p.makeArray(t),o=i.length;while(o--){r=i[o];if(p.inArray(p.valHooks.option.get(r),s)>=0)try{r.selected=n=!0}catch(u){r.scrollHeight}else r.selected=!1}return n||(e.selectedIndex=-1),i}}}}),p.each(["radio","checkbox"],function(){p.valHooks[this]={set:function(e,t){if(p.isArray(t))return e.checked=p.inArray(p(e).val(),t)>=0}},c.checkOn||(p.valHooks[this].get=function(e){return e.getAttribute("value")===null?"on":e.value})});var dn,vn,mn=p.expr.attrHandle,gn=/^(?:checked|selected)$/i,yn=c.getSetAttribute,bn=c.input;p.fn.extend({attr:function(e,t){return J(this,p.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){p.removeAttr(this,e)})}}),p.extend({attr:function(e,t,n){var r,i,s=e.nodeType;if(!e||s===3||s===8||s===2)return;if(typeof e.getAttribute===j)return p.prop(e,t,n);if(s!==1||!p.isXMLDoc(e))t=t.toLowerCase(),r=p.attrHooks[t]||(p.expr.match.bool.test(t)?vn:dn);if(n===undefined)return r&&"get"in r&&(i=r.get(e,t))!==null?i:(i=p.find.attr(e,t),i==null?undefined:i);if(n!==null)return r&&"set"in r&&(i=r.set(e,n,t))!==undefined?i:(e.setAttribute(t,n+""),n);p.removeAttr(e,t)},removeAttr:function(e,t){var n,r,i=0,s=t&&t.match(M);if(s&&e.nodeType===1)while(n=s[i++])r=p.propFix[n]||n,p.expr.match.bool.test(n)?bn&&yn||!gn.test(n)?e[r]=!1:e[p.camelCase("default-"+n)]=e[r]=!1:p.attr(e,n,""),e.removeAttribute(yn?n:r)},attrHooks:{type:{set:function(e,t){if(!c.radioValue&&t==="radio"&&p.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}}}),vn={set:function(e,t,n){return t===!1?p.removeAttr(e,n):bn&&yn||!gn.test(n)?e.setAttribute(!yn&&p.propFix[n]||n,n):e[p.camelCase("default-"+n)]=e[n]=!0,n}},p.each(p.expr.match.bool.source.match(/\w+/g),function(e,t){var n=mn[t]||p.find.attr;mn[t]=bn&&yn||!gn.test(t)?function(e,t,r){var i,s;return r||(s=mn[t],mn[t]=i,i=n(e,t,r)!=null?t.toLowerCase():null,mn[t]=s),i}:function(e,t,n){if(!n)return e[p.camelCase("default-"+t)]?t.toLowerCase():null}});if(!bn||!yn)p.attrHooks.value={set:function(e,t,n){if(!p.nodeName(e,"input"))return dn&&dn.set(e,t,n);e.defaultValue=t}};yn||(dn={set:function(e,t,n){var r=e.getAttributeNode(n);r||e.setAttributeNode(r=e.ownerDocument.createAttribute(n)),r.value=t+="";if(n==="value"||t===e.getAttribute(n))return t}},mn.id=mn.name=mn.coords=function(e,t,n){var r;if(!n)return(r=e.getAttributeNode(t))&&r.value!==""?r.value:null},p.valHooks.button={get:function(e,t){var n=e.getAttributeNode(t);if(n&&n.specified)return n.value},set:dn.set},p.attrHooks.contenteditable={set:function(e,t,n){dn.set(e,t===""?!1:t,n)}},p.each(["width","height"],function(e,t){p.attrHooks[t]={set:function(e,n){if(n==="")return e.setAttribute(t,"auto"),n}}})),c.style||(p.attrHooks.style={get:function(e){return e.style.cssText||undefined},set:function(e,t){return e.style.cssText=t+""}});var wn=/^(?:input|select|textarea|button|object)$/i,En=/^(?:a|area)$/i;p.fn.extend({prop:function(e,t){return J(this,p.prop,e,t,arguments.length>1)},removeProp:function(e){return e=p.propFix[e]||e,this.each(function(){try{this[e]=undefined,delete this[e]}catch(t){}})}}),p.extend({propFix:{"for":"htmlFor","class":"className"},prop:function(e,t,n){var r,i,s,o=e.nodeType;if(!e||o===3||o===8||o===2)return;return s=o!==1||!p.isXMLDoc(e),s&&(t=p.propFix[t]||t,i=p.propHooks[t]),n!==undefined?i&&"set"in i&&(r=i.set(e,n,t))!==undefined?r:e[t]=n:i&&"get"in i&&(r=i.get(e,t))!==null?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=p.find.attr(e,"tabindex");return t?parseInt(t,10):wn.test(e.nodeName)||En.test(e.nodeName)&&e.href?0:-1}}}}),c.hrefNormalized||p.each(["href","src"],function(e,t){p.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}}),c.optSelected||(p.propHooks.selected={get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}}),p.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){p.propFix[this.toLowerCase()]=this}),c.enctype||(p.propFix.enctype="encoding");var Sn=/[\t\r\n\f]/g;p.fn.extend({addClass:function(e){var t,n,r,i,s,o,u=0,a=this.length,f=typeof e=="string"&&e;if(p.isFunction(e))return this.each(function(t){p(this).addClass(e.call(this,t,this.className))});if(f){t=(e||"").match(M)||[];for(;u<a;u++){n=this[u],r=n.nodeType===1&&(n.className?(" "+n.className+" ").replace(Sn," "):" ");if(r){s=0;while(i=t[s++])r.indexOf(" "+i+" ")<0&&(r+=i+" ");o=p.trim(r),n.className!==o&&(n.className=o)}}}return this},removeClass:function(e){var t,n,r,i,s,o,u=0,a=this.length,f=arguments.length===0||typeof e=="string"&&e;if(p.isFunction(e))return 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__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)+': </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)+"&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="#"> </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=server_label_global_attr)==null?"":__t)+">"+((__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",allow_contact_removal&&(__p+='\n<a class="remove-xmpp-contact icon-remove" title="'+((__t=desc_remove)==null?"":__t)+'" href="#"></a>\n'),__p+="\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 l(e){return f.PF.compile(e||"nplurals=2; plural=(n != 1);")}function c(e,t){this._key=e,this._i18n=t}var n=Array.prototype,r=Object.prototype,i=n.slice,s=r.hasOwnProperty,o=n.forEach,u={},a={forEach:function(e,t,n){var r,i,a;if(e===null)return;if(o&&e.forEach===o)e.forEach(t,n);else if(e.length===+e.length){for(r=0,i=e.length;r<i;r++)if(r in e&&t.call(n,e[r],r,e)===u)return}else for(a in e)if(s.call(e,a)&&t.call(n,e[a],a,e)===u)return},extend:function(e){return this.forEach(i.call(arguments,1),function(t){for(var n in t)e[n]=t[n]}),e}},f=function(e){this.defaults={locale_data:{messages:{"":{domain:"messages",lang:"en",plural_forms:"nplurals=2; plural=(n != 1);"}}},domain:"messages"},this.options=a.extend({},this.defaults,e),this.textdomain(this.options.domain);if(e.domain&&!this.options.locale_data[this.options.domain])throw new Error("Text domain set to non-existent domain: `"+e.domain+"`")};f.context_delimiter=String.fromCharCode(4),a.extend(c.prototype,{onDomain:function(e){return this._domain=e,this},withContext:function(e){return this._context=e,this},ifPlural:function(e,t){return this._val=e,this._pkey=t,this},fetch:function(e){return{}.toString.call(e)!="[object Array]"&&(e=[].slice.call(arguments)),(e&&e.length?f.sprintf:function(e){return e})(this._i18n.dcnpgettext(this._domain,this._context,this._key,this._pkey,this._val),e)}}),a.extend(f.prototype,{translate:function(e){return new c(e,this)},textdomain:function(e){if(!e)return this._textdomain;this._textdomain=e},gettext:function(e){return this.dcnpgettext.call(this,t,t,e)},dgettext:function(e,n){return this.dcnpgettext.call(this,e,t,n)},dcgettext:function(e,n){return this.dcnpgettext.call(this,e,t,n)},ngettext:function(e,n,r){return this.dcnpgettext.call(this,t,t,e,n,r)},dngettext:function(e,n,r,i){return this.dcnpgettext.call(this,e,t,n,r,i)},dcngettext:function(e,n,r,i){return this.dcnpgettext.call(this,e,t,n,r,i)},pgettext:function(e,n){return 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 o=t?t+f.context_delimiter+n:n,u=this.options.locale_data,a=u[e],c=a[""].plural_forms||(u.messages||this.defaults.locale_data.messages)[""].plural_forms,h=l(c)(i)+1,p,d;if(!a)throw new Error("No domain named `"+e+"` could be found.");return p=a[o],!p||h>=p.length?(this.options.missing_key_callback&&this.options.missing_key_callback(o),d=[null,n,r],d[l(c)(i)+1]):(d=p[h],d?d:(d=[null,n,r],d[l(c)(i)+1]))}});var h=function(){function e(e){return Object.prototype.toString.call(e).slice(8,-1).toLowerCase()}function t(e,t){for(var n=[];t>0;n[--t]=e);return n.join("")}var n=function(){return n.cache.hasOwnProperty(arguments[0])||(n.cache[arguments[0]]=n.parse(arguments[0])),n.format.call(null,n.cache[arguments[0]],arguments)};return n.format=function(n,r){var i=1,s=n.length,o="",u,a=[],f,l,c,p,d,v;for(f=0;f<s;f++){o=e(n[f]);if(o==="string")a.push(n[f]);else if(o==="array"){c=n[f];if(c[2]){u=r[i];for(l=0;l<c[2].length;l++){if(!u.hasOwnProperty(c[2][l]))throw h('[sprintf] property "%s" does not exist',c[2][l]);u=u[c[2][l]]}}else c[1]?u=r[c[1]]:u=r[i++];if(/[^s]/.test(c[8])&&e(u)!="number")throw h("[sprintf] expecting number but found %s",e(u));if(typeof u=="undefined"||u===null)u="";switch(c[8]){case"b":u=u.toString(2);break;case"c":u=String.fromCharCode(u);break;case"d":u=parseInt(u,10);break;case"e":u=c[7]?u.toExponential(c[7]):u.toExponential();break;case"f":u=c[7]?parseFloat(u).toFixed(c[7]):parseFloat(u);break;case"o":u=u.toString(8);break;case"s":u=(u=String(u))&&c[7]?u.substring(0,c[7]):u;break;case"u":u=Math.abs(u);break;case"x":u=u.toString(16);break;case"X":u=u.toString(16).toUpperCase()}u=/[def]/.test(c[8])&&c[3]&&u>=0?"+"+u:u,d=c[4]?c[4]=="0"?"0":c[4].charAt(1):" ",v=c[6]-String(u).length,p=c[6]?t(d,v):"",a.push(c[5]?u+p:p+u)}}return a.join("")},n.cache={},n.parse=function(e){var t=e,n=[],r=[],i=0;while(t){if((n=/^[^\x25]+/.exec(t))!==null)r.push(n[0]);else if((n=/^\x25{2}/.exec(t))!==null)r.push("%");else{if((n=/^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(t))===null)throw"[sprintf] huh?";if(n[2]){i|=1;var s=[],o=n[2],u=[];if((u=/^([a-z_][a-z_\d]*)/i.exec(o))===null)throw"[sprintf] huh?";s.push(u[1]);while((o=o.substring(u[0].length))!=="")if((u=/^\.([a-z_][a-z_\d]*)/i.exec(o))!==null)s.push(u[1]);else{if((u=/^\[(\d+)\]/.exec(o))===null)throw"[sprintf] huh?";s.push(u[1])}n[2]=s}else i|=2;if(i===3)throw"[sprintf] mixing positional and named placeholders is not (yet) supported";r.push(n)}t=t.substring(n[0].length)}return r},n}(),p=function(e,t){return t.unshift(e),h.apply(null,t)};f.parse_plural=function(e,t){return e=e.replace(/n/g,t),f.parse_expression(e)},f.sprintf=function(e,t){return{}.toString.call(t)=="[object Array]"?p(e,[].slice.call(t)):h.apply(this,[].slice.call(arguments))},f.prototype.sprintf=function(){return f.sprintf.apply(this,arguments)},f.PF={},f.PF.parse=function(e){var t=f.PF.extractPluralExpr(e);return f.PF.parser.parse.call(f.PF.parser,t)},f.PF.compile=function(e){function t(e){return e===!0?1:e?e:0}var n=f.PF.parse(e);return function(e){return t(f.PF.interpreter(n)(e))}},f.PF.interpreter=function(e){return function(t){var n;switch(e.type){case"GROUP":return f.PF.interpreter(e.expr)(t);case"TERNARY":if(f.PF.interpreter(e.expr)(t))return f.PF.interpreter(e.truthy)(t);return f.PF.interpreter(e.falsey)(t);case"OR":return f.PF.interpreter(e.left)(t)||f.PF.interpreter(e.right)(t);case"AND":return f.PF.interpreter(e.left)(t)&&f.PF.interpreter(e.right)(t);case"LT":return f.PF.interpreter(e.left)(t)<f.PF.interpreter(e.right)(t);case"GT":return f.PF.interpreter(e.left)(t)>f.PF.interpreter(e.right)(t);case"LTE":return f.PF.interpreter(e.left)(t)<=f.PF.interpreter(e.right)(t);case"GTE":return f.PF.interpreter(e.left)(t)>=f.PF.interpreter(e.right)(t);case"EQ":return f.PF.interpreter(e.left)(t)==f.PF.interpreter(e.right)(t);case"NEQ":return f.PF.interpreter(e.left)(t)!=f.PF.interpreter(e.right)(t);case"MOD":return f.PF.interpreter(e.left)(t)%f.PF.interpreter(e.right)(t);case"VAR":return t;case"NUM":return e.val;default:throw new Error("Invalid Token found.")}}},f.PF.extractPluralExpr=function(e){e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,""),/;\s*$/.test(e)||(e=e.concat(";"));var t=/nplurals\=(\d+);/,n=/plural\=(.*);/,r=e.match(t),i={},s;if(r.length>1){i.nplurals=r[1],e=e.replace(t,""),s=e.match(n);if(!(s&&s.length>1))throw new Error("`plural` expression not found: "+e);return s[1]}throw new Error("nplurals not found in plural_forms string: "+e)},f.PF.parser=function(){var e={trace:function(){},yy:{},symbols_:{error:2,expressions:3,e:4,EOF:5,"?":6,":":7,"||":8,"&&":9,"<":10,"<=":11,">":12,">=":13,"!=":14,"==":15,"%":16,"(":17,")":18,n:19,NUMBER:20,$accept:0,$end:1},terminals_:{2:"error",5:"EOF",6:"?",7:":",8:"||",9:"&&",10:"<",11:"<=",12:">",13:">=",14:"!=",15:"==",16:"%",17:"(",18:")",19:"n",20:"NUMBER"},productions_:[0,[3,2],[4,5],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,1],[4,1]],performAction:function(t,n,r,i,s,o,u){var a=o.length-1;switch(s){case 1:return{type:"GROUP",expr:o[a-1]};case 2:this.$={type:"TERNARY",expr:o[a-4],truthy:o[a-2],falsey:o[a]};break;case 3:this.$={type:"OR",left:o[a-2],right:o[a]};break;case 4:this.$={type:"AND",left:o[a-2],right:o[a]};break;case 5:this.$={type:"LT",left:o[a-2],right:o[a]};break;case 6:this.$={type:"LTE",left:o[a-2],right:o[a]};break;case 7:this.$={type:"GT",left:o[a-2],right:o[a]};break;case 8:this.$={type:"GTE",left:o[a-2],right:o[a]};break;case 9:this.$={type:"NEQ",left:o[a-2],right:o[a]};break;case 10:this.$={type:"EQ",left:o[a-2],right:o[a]};break;case 11:this.$={type:"MOD",left:o[a-2],right:o[a]};break;case 12:this.$={type:"GROUP",expr:o[a-1]};break;case 13:this.$={type:"VAR"};break;case 14:this.$={type:"NUM",val:Number(t)}}},table:[{3:1,4:2,17:[1,3],19:[1,4],20:[1,5]},{1:[3]},{5:[1,6],6:[1,7],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16]},{4:17,17:[1,3],19:[1,4],20:[1,5]},{5:[2,13],6:[2,13],7:[2,13],8:[2,13],9:[2,13],10:[2,13],11:[2,13],12:[2,13],13:[2,13],14:[2,13],15:[2,13],16:[2,13],18:[2,13]},{5:[2,14],6:[2,14],7:[2,14],8:[2,14],9:[2,14],10:[2,14],11:[2,14],12:[2,14],13:[2,14],14:[2,14],15:[2,14],16:[2,14],18:[2,14]},{1:[2,1]},{4:18,17:[1,3],19:[1,4],20:[1,5]},{4:19,17:[1,3],19:[1,4],20:[1,5]},{4:20,17:[1,3],19:[1,4],20:[1,5]},{4:21,17:[1,3],19:[1,4],20:[1,5]},{4:22,17:[1,3],19:[1,4],20:[1,5]},{4:23,17:[1,3],19:[1,4],20:[1,5]},{4:24,17:[1,3],19:[1,4],20:[1,5]},{4:25,17:[1,3],19:[1,4],20:[1,5]},{4:26,17:[1,3],19:[1,4],20:[1,5]},{4:27,17:[1,3],19:[1,4],20:[1,5]},{6:[1,7],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[1,28]},{6:[1,7],7:[1,29],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16]},{5:[2,3],6:[2,3],7:[2,3],8:[2,3],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[2,3]},{5:[2,4],6:[2,4],7:[2,4],8:[2,4],9:[2,4],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[2,4]},{5:[2,5],6:[2,5],7:[2,5],8:[2,5],9:[2,5],10:[2,5],11:[2,5],12:[2,5],13:[2,5],14:[2,5],15:[2,5],16:[1,16],18:[2,5]},{5:[2,6],6:[2,6],7:[2,6],8:[2,6],9:[2,6],10:[2,6],11:[2,6],12:[2,6],13:[2,6],14:[2,6],15:[2,6],16:[1,16],18:[2,6]},{5:[2,7],6:[2,7],7:[2,7],8:[2,7],9:[2,7],10:[2,7],11:[2,7],12:[2,7],13:[2,7],14:[2,7],15:[2,7],16:[1,16],18:[2,7]},{5:[2,8],6:[2,8],7:[2,8],8:[2,8],9:[2,8],10:[2,8],11:[2,8],12:[2,8],13:[2,8],14:[2,8],15:[2,8],16:[1,16],18:[2,8]},{5:[2,9],6:[2,9],7:[2,9],8:[2,9],9:[2,9],10:[2,9],11:[2,9],12:[2,9],13:[2,9],14:[2,9],15:[2,9],16:[1,16],18:[2,9]},{5:[2,10],6:[2,10],7:[2,10],8:[2,10],9:[2,10],10:[2,10],11:[2,10],12:[2,10],13:[2,10],14:[2,10],15:[2,10],16:[1,16],18:[2,10]},{5:[2,11],6:[2,11],7:[2,11],8:[2,11],9:[2,11],10:[2,11],11:[2,11],12:[2,11],13:[2,11],14:[2,11],15:[2,11],16:[2,11],18:[2,11]},{5:[2,12],6:[2,12],7:[2,12],8:[2,12],9:[2,12],10:[2,12],11:[2,12],12:[2,12],13:[2,12],14:[2,12],15:[2,12],16:[2,12],18:[2,12]},{4:30,17:[1,3],19:[1,4],20:[1,5]},{5:[2,2],6:[1,7],7:[2,2],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[2,2]}],defaultActions:{6:[2,1]},parseError:function(t,n){throw new Error(t)},parse:function(t){function d(e){r.length=r.length-2*e,i.length=i.length-e,s.length=s.length-e}function v(){var e;return e=n.lexer.lex()||1,typeof e!="number"&&(e=n.symbols_[e]||e),e}var n=this,r=[0],i=[null],s=[],o=this.table,u="",a=0,f=0,l=0,c=2,h=1;this.lexer.setInput(t),this.lexer.yy=this.yy,this.yy.lexer=this.lexer,typeof this.lexer.yylloc=="undefined"&&(this.lexer.yylloc={});var p=this.lexer.yylloc;s.push(p),typeof this.yy.parseError=="function"&&(this.parseError=this.yy.parseError);var m,g,y,b,w,E,S={},x,T,N,C;for(;;){y=r[r.length-1],this.defaultActions[y]?b=this.defaultActions[y]:(m==null&&(m=v()),b=o[y]&&o[y][m]);if(typeof b=="undefined"||!b.length||!b[0]){if(!l){C=[];for(x in o[y])this.terminals_[x]&&x>2&&C.push("'"+this.terminals_[x]+"'");var k="";this.lexer.showPosition?k="Parse error on line "+(a+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+C.join(", ")+", got '"+this.terminals_[m]+"'":k="Parse error on line "+(a+1)+": Unexpected "+(m==1?"end of input":"'"+(this.terminals_[m]||m)+"'"),this.parseError(k,{text:this.lexer.match,token:this.terminals_[m]||m,line:this.lexer.yylineno,loc:p,expected:C})}if(l==3){if(m==h)throw new Error(k||"Parsing halted.");f=this.lexer.yyleng,u=this.lexer.yytext,a=this.lexer.yylineno,p=this.lexer.yylloc,m=v()}for(;;){if(c.toString()in o[y])break;if(y==0)throw new Error(k||"Parsing halted.");d(1),y=r[r.length-1]}g=m,m=c,y=r[r.length-1],b=o[y]&&o[y][c],l=3}if(b[0]instanceof Array&&b.length>1)throw new Error("Parse Error: multiple actions possible at state: "+y+", token: "+m);switch(b[0]){case 1:r.push(m),i.push(this.lexer.yytext),s.push(this.lexer.yylloc),r.push(b[1]),m=null,g?(m=g,g=null):(f=this.lexer.yyleng,u=this.lexer.yytext,a=this.lexer.yylineno,p=this.lexer.yylloc,l>0&&l--);break;case 2:T=this.productions_[b[1]][1],S.$=i[i.length-T],S._$={first_line:s[s.length-(T||1)].first_line,last_line:s[s.length-1].last_line,first_column:s[s.length-(T||1)].first_column,last_column:s[s.length-1].last_column},E=this.performAction.call(S,u,f,a,this.yy,b[1],i,s);if(typeof E!="undefined")return E;T&&(r=r.slice(0,-1*T*2),i=i.slice(0,-1*T),s=s.slice(0,-1*T)),r.push(this.productions_[b[1]][0]),i.push(S.$),s.push(S._$),N=o[r[r.length-2]][r[r.length-1]],r.push(N);break;case 3:return!0}}return!0}},t=function(){var e={EOF:1,parseError:function(t,n){if(!this.yy.parseError)throw new Error(t);this.yy.parseError(t,n)},setInput:function(e){return this._input=e,this._more=this._less=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this},input:function(){var e=this._input[0];this.yytext+=e,this.yyleng++,this.match+=e,this.matched+=e;var t=e.match(/\n/);return 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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 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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 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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.$pres)}(this,function(e,t,n,r,i){e.addConnectionPlugin("roster",{init:function(t){this._connection=t,this._callbacks=[],this.items=[],this.ver=null;var n,r=this,i=t.connect,s=t.attach,o=function(i){if(i==e.Status.ATTACHED||i==e.Status.CONNECTED)try{t.addHandler(r._onReceivePresence.bind(r),null,"presence",null,null,null),t.addHandler(r._onReceiveIQ.bind(r),e.NS.ROSTER,"iq","set",null,null)}catch(s){e.error(s)}typeof n=="function"&&n.apply(this,arguments)};t.connect=function(e,r,s,u,a,f){n=s,typeof e=="undefined"&&(e=null),typeof r=="undefined"&&(r=null),s=o,i.apply(t,[e,r,s,u,a,f])},t.attach=function(e,r,i,u,a,f,l){n=u,typeof e=="undefined"&&(e=null),typeof r=="undefined"&&(r=null),typeof i=="undefined"&&(i=null),u=o,s.apply(t,[e,r,i,u,a,f,l])},e.addNamespace("ROSTER_VER","urn:xmpp:features:rosterver"),e.addNamespace("NICK","http://jabber.org/protocol/nick")},supportVersioning:function(){return 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this.$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.$("<"+n.result(this,"tagName")+">").attr(e);this.setElement(r,!1)}else this.setElement(n.result(this,"el"),!1)}}),t.sync=function(e,r,i){var s=N[e];n.defaults(i||(i={}),{emulateHTTP:t.emulateHTTP,emulateJSON:t.emulateJSON});var o={type:s,dataType:"json"};i.url||(o.url=n.result(r,"url")||F()),i.data==null&&r&&(e==="create"||e==="update"||e==="patch")&&(o.contentType="application/json",o.data=JSON.stringify(i.attrs||r.toJSON(i))),i.emulateJSON&&(o.contentType="application/x-www-form-urlencoded",o.data=o.data?{model:o.data}:{});if(i.emulateHTTP&&(s==="PUT"||s==="DELETE"||s==="PATCH")){o.type="POST",i.emulateJSON&&(o.data._method=s);var u=i.beforeSend;i.beforeSend=function(e){e.setRequestHeader("X-HTTP-Method-Override",s);if(u)return 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r=this.getFragment(),i=document.documentMode,s=P.exec(navigator.userAgent.toLowerCase())&&(!i||i<=7);this.root=("/"+this.root+"/").replace(D,"/");if(s&&this._wantsHashChange){var o=t.$('<iframe src="javascript:0" tabindex="-1">');this.iframe=o.hide().appendTo("body")[0].contentWindow,this.navigate(r)}this._hasPushState?t.$(window).on("popstate",this.checkUrl):this._wantsHashChange&&"onhashchange"in window&&!s?t.$(window).on("hashchange",this.checkUrl):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),this.fragment=r;var u=this.location;if(this._wantsHashChange&&this._wantsPushState){if(!this._hasPushState&&!this.atRoot())return this.fragment=this.getFragment(null,!0),this.location.replace(this.root+"#"+this.fragment),!0;this._hasPushState&&this.atRoot()&&u.hash&&(this.fragment=this.getHash().replace(_,""),this.history.replaceState({},document.title,this.root+this.fragment))}if(!this.options.silent)return this.loadUrl()},stop:function(){t.$(window).off("popstate",this.checkUrl).off("hashchange",this.checkUrl),this._checkUrlInterval&&clearInterval(this._checkUrlInterval),M.started=!1},route:function(e,t){this.handlers.unshift({route:e,callback:t})},checkUrl:function(e){var t=this.getFragment();t===this.fragment&&this.iframe&&(t=this.getFragment(this.getHash(this.iframe)));if(t===this.fragment)return!1;this.iframe&&this.navigate(t),this.loadUrl()},loadUrl:function(e){return e=this.fragment=this.getFragment(e),n.any(this.handlers,function(t){if(t.route.test(e))return t.callback(e),!0})},navigate:function(e,t){if(!M.started)return!1;if(!t||t===!0)t={trigger:!!t};var n=this.root+(e=this.getFragment(e||""));e=e.replace(B,"");if(this.fragment===e)return;this.fragment=e,e===""&&n!=="/"&&(n=n.slice(0,-1));if(this._hasPushState)this.history[t.replace?"replaceState":"pushState"]({},document.title,n);else{if(!this._wantsHashChange)return this.location.assign(n);this._updateHash(this.location,e,t.replace),this.iframe&&e!==this.getFragment(this.getHash(this.iframe))&&(t.replace||this.iframe.document.open().close(),this._updateHash(this.iframe.location,e,t.replace))}if(t.trigger)return this.loadUrl(e)},_updateHash:function(e,t,n){if(n){var r=e.href.replace(/(javascript:|#).*$/,"");e.replace(r+"#"+t)}else e.hash="#"+t}}),t.history=new M;var j=function(e,t){var r=this,i;e&&n.has(e,"constructor")?i=e.constructor:i=function(){return r.apply(this,arguments)},n.extend(i,r,t);var s=function(){this.constructor=i};return s.prototype=r.prototype,i.prototype=new s,e&&n.extend(i.prototype,e),i.__super__=r.prototype,i};d.extend=m.extend=C.extend=E.extend=M.extend=j;var F=function(){throw new Error('A "url" property or function must be specified')},I=function(e,t){var n=t.error;t.error=function(r){n&&n(e,r,t),e.trigger("error",e,r,t)}};return t}),function(e,t){typeof exports=="object"&&typeof 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aria-hidden="true"></pre>').css({position:"absolute",visibility:"hidden",whiteSpace:"pre",fontFamily:t.css("font-family"),fontSize:t.css("font-size"),fontStyle:t.css("font-style"),fontVariant:t.css("font-variant"),fontWeight:t.css("font-weight"),wordSpacing:t.css("word-spacing"),letterSpacing:t.css("letter-spacing"),textIndent:t.css("text-indent"),textRendering:t.css("text-rendering"),textTransform:t.css("text-transform")}).insertAfter(t)}function s(e,t){return r.normalizeQuery(e)===r.normalizeQuery(t)}function u(e){return e.altKey||e.ctrlKey||e.metaKey||e.shiftKey}var t;return t={9:"tab",27:"esc",37:"left",39:"right",13:"enter",38:"up",40:"down"},r.normalizeQuery=function(e){return(e||"").replace(/^\s*/g,"").replace(/\s{2,}/g," ")},n.mixin(r.prototype,o,{_onBlur:function(){this.resetInputValue(),this.trigger("blurred")},_onFocus:function(){this.trigger("focused")},_onKeydown:function(n){var r=t[n.which||n.keyCode];this._managePreventDefault(r,n),r&&this._shouldTrigger(r,n)&&this.trigger(r+"Keyed",n)},_onInput:function(){this._checkInputValue()},_managePreventDefault:function(t,n){var r,i,s;switch(t){case"tab":i=this.getHint(),s=this.getInputValue(),r=i&&i!==s&&!u(n);break;case"up":case"down":r=!u(n);break;default:r=!1}r&&n.preventDefault()},_shouldTrigger:function(t,n){var r;switch(t){case"tab":r=!u(n);break;default:r=!0}return r},_checkInputValue:function(){var t,n,r;t=this.getInputValue(),n=s(t,this.query),r=n?this.query.length!==t.length:!1,this.query=t,n?r&&this.trigger("whitespaceChanged",this.query):this.trigger("queryChanged",this.query)},focus:function(){this.$input.focus()},blur:function(){this.$input.blur()},getQuery:function(){return this.query},setQuery:function(t){this.query=t},getInputValue:function(){return this.$input.val()},setInputValue:function(t,n){this.$input.val(t),n?this.clearHint():this._checkInputValue()},resetInputValue:function(){this.setInputValue(this.query,!0)},getHint:function(){return this.$hint.val()},setHint:function(t){this.$hint.val(t)},clearHint:function(){this.setHint("")},clearHintIfInvalid:function(){var t,n,r,i;t=this.getInputValue(),n=this.getHint(),r=t!==n&&n.indexOf(t)===0,i=t!==""&&r&&!this.hasOverflow(),!i&&this.clearHint()},getLanguageDirection:function(){return(this.$input.css("direction")||"ltr").toLowerCase()},hasOverflow:function(){var t=this.$input.width()-2;return this.$overflowHelper.text(this.getInputValue()),this.$overflowHelper.width()>=t},isCursorAtEnd:function(){var e,t,r;return e=this.$input.val().length,t=this.$input[0].selectionStart,n.isNumber(t)?t===e:document.selection?(r=document.selection.createRange(),r.moveStart("character",-e),e===r.text.length):!0},destroy:function(){this.$hint.off(".tt"),this.$input.off(".tt"),this.$hint=this.$input=this.$overflowHelper=null}}),r}(),f=function(){function f(t){t=t||{},t.templates=t.templates||{},t.source||e.error("missing source"),t.name&&!h(t.name)&&e.error("invalid dataset name: "+t.name),this.query=null,this.highlight=!!t.highlight,this.name=t.name||n.getUniqueId(),this.source=t.source,this.displayFn=l(t.display||t.displayKey),this.templates=c(t.templates,this.displayFn),this.$el=e(r.dataset.replace("%CLASS%",this.name))}function l(e){function t(t){return t[e]}return e=e||"value",n.isFunction(e)?e:t}function c(e,t){function r(e){return"<p>"+t(e)+"</p>"}return{empty:e.empty&&n.templatify(e.empty),header:e.header&&n.templatify(e.header),footer:e.footer&&n.templatify(e.footer),suggestion:e.suggestion||r}}function 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.$node.css("direction",t),this.dropdown.setLanguageDirection(t))},_updateHint:function(){var t,r,i,s,o,u;t=this.dropdown.getDatumForTopSuggestion(),t&&this.dropdown.isVisible()&&!this.input.hasOverflow()?(r=this.input.getInputValue(),i=a.normalizeQuery(r),s=n.escapeRegExChars(i),o=new RegExp("^(?:"+s+")(.+$)","i"),u=o.exec(t.value),u?this.input.setHint(r+u[1]):this.input.clearHint()):this.input.clearHint()},_autocomplete:function(t){var n,r,i,s;n=this.input.getHint(),r=this.input.getQuery(),i=t||this.input.isCursorAtEnd(),n&&r!==n&&i&&(s=this.dropdown.getDatumForTopSuggestion(),s&&this.input.setInputValue(s.value),this.eventBus.trigger("autocompleted",s.raw,s.datasetName))},_select:function(t){this.input.setQuery(t.value),this.input.setInputValue(t.value,!0),this._setLanguageDirection(),this.eventBus.trigger("selected",t.raw,t.datasetName),this.dropdown.close(),n.defer(n.bind(this.dropdown.empty,this.dropdown))},open:function(){this.dropdown.open()},close:function(){this.dropdown.close()},setVal:function(t){t=n.toStr(t),this.isActivated?this.input.setInputValue(t):(this.input.setQuery(t),this.input.setInputValue(t,!0)),this._setLanguageDirection()},getVal:function(){return this.input.getQuery()},destroy:function(){this.input.destroy(),this.dropdown.destroy(),c(this.$node),this.$node=null}}),o}();return function(){var t,r,i;t=e.fn.typeahead,r="ttTypeahead",i={initialize:function(i,o){function u(){var t=e(this),u,a;n.each(o,function(e){e.highlight=!!i.highlight}),a=new c({input:t,eventBus:u=new s({el:t}),withHint:n.isUndefined(i.hint)?!0:!!i.hint,minLength:i.minLength,autoselect:i.autoselect,datasets:o}),t.data(r,a)}return o=n.isArray(o)?o:[].slice.call(arguments,1),i=i||{},this.each(u)},open:function(){function n(){var t=e(this),n;(n=t.data(r))&&n.open()}return this.each(n)},close:function(){function n(){var t=e(this),n;(n=t.data(r))&&n.close()}return this.each(n)},val:function(n){function i(){var t=e(this),i;(i=t.data(r))&&i.setVal(n)}function s(e){var t,n;if(t=e.data(r))n=t.getVal();return n}return arguments.length?this.each(i):s(this.first())},destroy:function(){function n(){var t=e(this),n;if(n=t.data(r))n.destroy(),t.removeData(r)}return this.each(n)}},e.fn.typeahead=function(t){var n;return i[t]&&t!=="initialize"?(n=this.filter(function(){return!!e(this).data(r)}),i[t].apply(n,[].slice.call(arguments,1))):i.initialize.apply(this,arguments)},e.fn.typeahead.noConflict=function(){return e.fn.typeahead=t,this}}(),{}}),define("converse-dependencies",["jquery","utils","moment","strophe","strophe.roster","strophe.vcard","strophe.disco","backbone.browserStorage","backbone.overview","jquery.browser","typeahead"],function(e,t,n,r){return _.extend({underscore:_,jQuery:e,otr:undefined,moment:n,utils:t},r)}),function(e,t){typeof define=="function"&&define.amd?define("converse",["converse-dependencies","converse-templates"],function(e,n){return 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this.$el.attr("id",this.model.get("box_id")).html(v.templates.chatbox(f.extend(this.model.toJSON(),{show_toolbar:v.show_toolbar,label_personal_message:D("Personal message")}))),this.renderToolbar().renderAvatar(),v.emit("chatBoxOpened",this),setTimeout(function(){v.refreshWebkit()},50),this.showStatusMessage()},initDragResize:function(){return this.prev_pageY=0,v.connection.connected&&(this.height=this.model.get("height")),this},showStatusNotification:function(e,n){var r=this.$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(D("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(/^\/(.*?)(?: (.*))?$/),o=this.model.get("fullname")||e.fullname,u=e.delayed&&"delayed"||"",a,f;s&&s[1]==="me"?(i=i.replace(/^\/me/,""),a=v.templates.action,f=o):(a=v.templates.message,f=e.sender==="me"&&D("me")||o),n.find("div.chat-event").remove(),this.is_chatroom&&e.sender=="them"&&(new RegExp("\\b"+this.model.get("nick")+"\\b")).test(i)&&(u+=" mentioned");var c=a({sender:e.sender,time:r.format("hh:mm"),username:f,message:"",extra_classes:u});n.append(t(c).children(".chat-message-content").first().text(i).addHyperlinks().addEmoticons().parent()),this.scrollDown()},showHelpMessages:function(e,n,r){var i=this.$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.$el.find(".chat-content").append(v.templates.new_day({isodate:s.format("YYYY-MM-DD"),datestring:s.format("dddd MMM Do YYYY")}))));if(!e.get("message")){if(e.get("chat_state")===N){this.showStatusNotification(e.get("fullname")+" "+D("is typing"));return}if(e.get("chat_state")===C){this.showStatusNotification(e.get("fullname")+" "+D("has stopped typing"));return}if(f.contains([x,T],e.get("chat_state"))){this.$el.find(".chat-content div.chat-event").remove();return}if(e.get("chat_state")===k){this.showStatusNotification(e.get("fullname")+" "+D("has gone away"));return}}else this.showMessage(f.clone(e.attributes));return e.get("sender")!="me"&&v.windowState=="blur"&&v.incrementMsgCounter(),this.scrollDown()},sendMessageStanza:function(e){var t=(new Date).getTime(),n=this.model.get("jid"),i=r({from:v.connection.jid,to:n,type:"chat",id:t}).c("body").t(e).up().c(T,{xmlns:a.NS.CHATSTATES});v.connection.send(i);if(v.forward_messages){var s=r({to:v.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());v.connection.send(s)}},sendMessage:function(e){var t=e.replace(/^\s*/,"").match(/^\/(.*)\s*$/),n;if(t){if(t[1]==="clear")return this.clearMessages();if(t[1]==="help"){n=["<strong>/help</strong>:"+D("Show this menu")+"","<strong>/me</strong>:"+D("Write in the third person")+"","<strong>/clear</strong>:"+D("Remove messages")+""],this.showHelpMessages(n);return}if(v.allow_otr&&t[1]==="endotr")return this.endOTR();if(v.allow_otr&&t[1]==="otr")return this.model.initiateOTR()}if(f.contains([y,b],this.model.get("otr_status")))this.model.otr.sendMsg(e),this.model.trigger("showSentOTRMessage",e);else{var r=v.xmppstatus.get("fullname");r=f.isEmpty(r)?v.bare_jid:r,this.model.messages.create({fullname:r,sender:"me",time:l().format(),message:e}),this.sendMessageStanza(e)}},sendChatState:function(){v.connection.send(r({to:this.model.get("jid"),type:"chat"}).c(this.model.get("chat_state"),{xmlns:a.NS.CHATSTATES}))},setChatState:function(e,n){return f.contains([T,x,k],e)?typeof this.chat_state_timeout!="undefined"&&(clearTimeout(this.chat_state_timeout),delete this.chat_state_timeout):e===N?this.chat_state_timeout=setTimeout(t.proxy(this.setChatState,this),v.TIMEOUTS.PAUSED,C):e===C&&(this.chat_state_timeout=setTimeout(t.proxy(this.setChatState,this),v.TIMEOUTS.INACTIVE,x)),!n&&this.model.get("chat_state")!=e&&this.model.set("chat_state",e),this},keyPressed:function(e){var n=t(e.target),r;e.keyCode==E.ENTER?(e.preventDefault(),r=n.val(),n.val("").focus(),r!==""&&(this.model.get("chatroom")?this.sendChatRoomMessage(r):this.sendMessage(r),v.emit("messageSend",r)),this.setChatState(T)):this.model.get("chatroom")||this.setChatState(N,e.keyCode==E.FORWARD_SLASH)},chatBoxFocused:function(e){e.preventDefault(),this.setChatState(T)},chatBoxBlurred:function(e){e.preventDefault(),this.setChatState(x)},onDragResizeStart:function(e){if(!v.allow_dragresize)return!0;this.height=this.$el.children(".box-flyout").height(),v.resized_chatbox=this,this.prev_pageY=e.pageY},setChatBoxHeight:function(e){this.model.get("minimized")||(this.$el.children(".box-flyout")[0].style.height=v.applyHeightResistance(e)+"px")},resizeChatBox:function(e){var t=e.pageY-this.prev_pageY;if(!t)return;this.height-=t,this.prev_pageY=e.pageY,this.setChatBoxHeight(this.height)},clearMessages:function(e){e&&e.preventDefault&&e.preventDefault();var t=confirm(D("Are you sure you want to clear the messages from this chat box?"));return t===!0&&(this.$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([D("Your message could not be sent")],"error"):e=="Received an unencrypted message."?this.showHelpMessages([D("We received an unencrypted message")],"error"):e=="Received an unreadable encrypted message."?this.showHelpMessages([D("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(D("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$s\n\nIf you have confirmed that the fingerprints match, click OK, otherwise click Cancel.",[this.model.get("fullname"),v.xmppstatus.get("fullname")||v.bare_jid,this.model.otr.priv.fingerprint(),this.model.otr.their_priv_pk.fingerprint()])),r===!0?this.model.save({otr_status:b}):this.model.save({otr_status:y})):n==="smp"?(alert(D("You will be prompted to provide a security question and then an answer to that question.\n\nYour contact will then be prompted the same question and if they type the exact same answer (case sensitive), their identity will be verified.")),i=prompt(D("What is your security question?")),i&&(s=prompt(D("What is the answer to the security question?")),this.model.otr.smpSecret(s,i))):this.showHelpMessages([D("Invalid authentication scheme provided")],"error")},toggleCall:function(e){e.stopPropagation(),v.emit("callButtonClicked",{connection:v.connection,model:this.model})},onChatStatusChanged:function(e){var t=e.get("chat_status"),n=e.get("fullname");n=f.isEmpty(n)?e.get("jid"):n,this.$el.is(":visible")&&(t==="offline"?this.showStatusNotification(n+" "+D("has gone offline")):t==="away"?this.showStatusNotification(n+" "+D("has gone away")):t==="dnd"?this.showStatusNotification(n+" "+D("is busy")):t==="online"&&this.$el.find("div.chat-event").remove()),v.emit("contactStatusChanged",e.attributes,e.get("chat_status"))},onStatusChanged:function(e){this.showStatusMessage(),v.emit("contactStatusMessageChanged",e.attributes,e.get("status"))},onOTRStatusChanged:function(e){this.renderToolbar().informOTRChange()},onMinimizedChanged:function(e){e.get("minimized")?this.hide():this.maximize()},showStatusMessage:function(e){return e=e||this.model.get("status"),typeof e=="string"&&this.$el.find("p.user-custom-message").text(e).attr("title",e),this},close:function(e){return e&&e.preventDefault&&e.preventDefault(),v.connection.connected?(this.model.destroy(),this.setChatState(x)):this.hide(),v.emit("chatBoxClosed",this),this},maximize:function(){this.$el.insertAfter(v.chatboxviews.get("controlbox").$el).show("fast",t.proxy(function(){v.refreshWebkit(),this.setChatState(T).focus(),v.emit("chatBoxMaximized",this)},this))},minimize:function(e){e&&e.preventDefault&&e.preventDefault(),this.setChatState(x).model.minimize(),this.$el.hide("fast",v.refreshwebkit),v.emit("chatBoxMinimized",this)},updateVCard:function(){var e=this.model.get("jid"),n=v.roster.get(e);n&&!n.get("vcard_updated")&&v.getVCard(e,t.proxy(function(e,t,n,r,i){this.model.save({fullname:t||e,url:i,image_type:r,image:n})},this),t.proxy(function(e){v.log("ChatBoxView.initialize: An error occured while fetching vcard")},this))},informOTRChange:function(){var e=this.model.toJSON(),t=[];return e.otr_status==g?t.push(D("Your messages are not encrypted anymore")):e.otr_status==y?t.push(D("Your messages are now encrypted but your contact's identity has not been verified.")):e.otr_status==b?t.push(D("Your contact's identify has been verified.")):e.otr_status==w&&t.push(D("Your contact has ended encryption on their end, you should do the same.")),this.showHelpMessages(t,"info",!1)},renderToolbar:function(){if(v.show_toolbar){var e=this.model.toJSON();e.otr_status==g?e.otr_tooltip=D("Your messages are not encrypted. Click here to enable OTR encryption."):e.otr_status==y?e.otr_tooltip=D("Your messages are encrypted, but your contact has not been verified."):e.otr_status==b?e.otr_tooltip=D("Your messages are encrypted and your contact verified."):e.otr_status==w&&(e.otr_tooltip=D("Your contact has closed their end of the private session, you should do the same")),this.$el.find(".chat-toolbar").html(v.templates.toolbar(f.extend(e,{FINISHED:w,UNENCRYPTED:g,UNVERIFIED:y,VERIFIED:b,allow_otr:v.allow_otr&&!this.is_chatroom,label_clear:D("Clear all messages"),label_end_encrypted_conversation:D("End encrypted conversation"),label_hide_participants:D("Hide the list of participants"),label_refresh_encrypted_conversation:D("Refresh encrypted conversation"),label_start_call:D("Start a call"),label_start_encrypted_conversation:D("Start encrypted conversation"),label_verify_with_fingerprints:D("Verify with fingerprints"),label_verify_with_smp:D("Verify with SMP"),label_whats_this:D("What's this?"),otr_status_class:H[e.otr_status],otr_translated_status:B[e.otr_status],show_call_button:v.visible_toolbar_buttons.call,show_clear_button:v.visible_toolbar_buttons.clear,show_emoticons:v.visible_toolbar_buttons.emoticons,show_participants_toggle:this.is_chatroom&&v.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(),v.emit("chatBoxFocused",this),this},hide:function(){return this.$el.is(":visible")&&this.$el.css("opacity")=="1"&&(this.$el.hide(),v.refreshWebkit()),this},show:function(e){return this.$el.is(":visible")&&this.$el.css("opacity")=="1"?this.focus():(this.$el.fadeIn(e),v.connection.connected&&(this.model.save(),this.initDragResize()),this.setChatState(T),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.$parent.parent().find("#controlbox-tabs")},render:function(){var e,t=v.templates.contacts_panel({label_online:D("Online"),label_busy:D("Busy"),label_away:D("Away"),label_offline:D("Offline"),label_logout:D("Log out"),allow_logout:v.allow_logout});return this.$tabs.append(v.templates.contacts_tab({label_contacts:z})),v.xhr_user_search?e=v.templates.search_contact({label_contact_name:D("Contact name"),label_search:D("Search")}):e=v.templates.add_contact_form({label_contact_username:D("Contact username"),label_add:D("Add")}),v.allow_contact_requests&&(t+=v.templates.add_contact_dropdown({label_click_to_chat:D("Click to add new chat contacts"),label_add_contact:D("Add a contact")})),this.$el.html(t),this.$el.find(".search-xmpp ul").append(e),this},toggleContactForm:function(e){e.preventDefault(),this.$el.find(".search-xmpp").toggle("fast",function(){t(this).is(":visible")&&t(this).find("input.username").focus()})},searchContacts:function(e){e.preventDefault(),t.getJSON(v.xhr_user_search_url+"?q="+t(e.target).find("input.username").val(),function(e){var n=t(".search-xmpp ul");n.find("li.found-user").remove(),n.find("li.chat-info").remove(),e.length||n.append('<li class="chat-info">'+D("No users found")+"</li>"),t(e).each(function(e,r){n.append(t('<li class="found-user"></li>').append(t('<a class="subscribe-to-user" href="#" title="'+D("Click to add as a chat contact")+'"></a>').attr("data-recipient",a.escapeNode(r.id)+"@"+v.domain).text(r.fullname)))})})},addContactFromForm:function(e){e.preventDefault();var n=t(e.target).find("input"),r=n.val();if(!r){n.addClass("error");return}this.addContact(r),t(".search-xmpp").hide()},addContactFromList:function(e){e.preventDefault();var n=t(e.target),r=n.attr("data-recipient"),i=n.text();this.addContact(r,i),n.parent().remove(),t(".search-xmpp").hide()},addContact:function(e,t){t=f.isEmpty(t)?e:t,v.connection.roster.add(e,t,[],function(t){v.connection.roster.subscribe(e,null,v.xmppstatus.get("fullname"))})}}),this.RoomsPanel=Backbone.View.extend({tagName:"div",className:"controlbox-pane",id:"chatrooms",events:{"submit form.add-chatroom":"createChatRoom","click input#show-rooms":"showRooms","click a.open-room":"createChatRoom","click a.room-info":"showRoomInfo","change input[name=server]":"setDomain","change input[name=nick]":"setNick"},initialize:function(e){this.$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.$el.html(v.templates.room_panel({server_input_type:v.hide_muc_server&&"hidden"||"text",server_label_global_attr:v.hide_muc_server&&" hidden"||"",label_room_name:D("Room name"),label_nickname:D("Nickname"),label_server:D("Server"),label_join:D("Join Room"),label_show_rooms:D("Show rooms")})).hide()),this.$tabs=this.$parent.parent().find("#controlbox-tabs"),this.$tabs.append(v.templates.chatrooms_tab({label_rooms:D("Rooms")})),this},onDomainChange:function(e){var t=this.$el.find("input.new-chatroom-server");t.val(e.get("muc_domain")),v.auto_list_rooms&&this.updateRoomsList()},onNickChange:function(e){var t=this.$el.find("input.new-chatroom-nick");t.val(e.get("nick"))},informNoRoomsFound:function(){var e=this.$el.find("#available-chatrooms");e.html("<dt>"+D("No rooms on %1$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.$el.find("#available-chatrooms");this.rooms=t(e).find("query").find("item");if(this.rooms.length){u.html("<dt>"+D("Rooms on %1$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(v.templates.room_item({name:n,jid:r,open_title:D("Click to open this room"),info_title:D("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(){v.connection.sendIQ(n({to:this.model.get("muc_domain"),from:v.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.$el.find("input.new-chatroom-name").removeClass("error"),r.removeClass("error"),n.empty(),t("input#show-rooms").hide().after('<span class="spinner"/>'),this.model.save({muc_domain:i}),this.updateRoomsList()},showRoomInfo:function(e){var n=e.target,r=t(n).parent("dd"),i=r.find("div.room-info");i.length?i.remove():(r.find("span.spinner").remove(),r.append('<span class="spinner hor_centered"/>'),v.connection.disco.info(t(n).attr("data-room-jid"),null,t.proxy(function(e){var n=t(e);r.find("span.spinner").replaceWith(v.templates.room_description({desc:n.find('field[var="muc#roominfo_description"] value').text(),occ:n.find('field[var="muc#roominfo_occupants"] value').text(),hidden:n.find('feature[var="muc_hidden"]').length,membersonly:n.find('feature[var="muc_membersonly"]').length,moderated:n.find('feature[var="muc_moderated"]').length,nonanonymous:n.find('feature[var="muc_nonanonymous"]').length,open:n.find('feature[var="muc_open"]').length,passwordprotected:n.find('feature[var="muc_passwordprotected"]').length,persistent:n.find('feature[var="muc_persistent"]').length,publicroom:n.find('feature[var="muc_public"]').length,semianonymous:n.find('feature[var="muc_semianonymous"]').length,temporary:n.find('feature[var="muc_temporary"]').length,unmoderated:n.find('feature[var="muc_unmoderated"]').length,label_desc:D("Description:"),label_occ:D("Occupants:"),label_features:D("Features:"),label_requires_auth:D("Requires authentication"),label_hidden:D("Hidden"),label_requires_invite:D("Requires an invitation"),label_moderated:D("Moderated"),label_non_anon:D("Non-anonymous"),label_open_room:D("Open room"),label_permanent_room:D("Permanent room"),label_public:D("Public"),label_semi_anon:f("Semi-anonymous"),label_temp_room:f("Temporary room"),label_unmoderated:D("Unmoderated")}))},this)))},createChatRoom:function(e){e.preventDefault();var n,r,i,s,o,u=this.$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=v.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=v.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.$el.insertAfter(v.controlboxtoggle.$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.$(".conn-feedback");n.addClass("conn-feedback").text(e),t&&n.addClass(t)},onConnected:function(){if(this.model.get("connected")){this.render().initRoster(),v.features.off("add",this.featureAdded,this),v.features.on("add",this.featureAdded,this);var e=v.features.findWhere({"var":"http://jabber.org/protocol/muc"});e&&this.featureAdded(e)}},initRoster:function(){v.roster=new v.RosterContacts,v.roster.browserStorage=new Backbone.BrowserStorage[v.storage](h("converse.contacts-"+v.bare_jid));var e=new v.RosterGroups;return e.browserStorage=new Backbone.BrowserStorage[v.storage](h("converse.roster.groups"+v.bare_jid)),v.rosterview=new v.RosterView({model:e}),this.contactspanel.$el.append(v.rosterview.$el),v.rosterview.render().fetch().update(),this},render:function(){return!v.connection.connected||!v.connection.authenticated||v.connection.disconnecting?this.renderLoginPanel():(!this.contactspanel||!this.contactspanel.$el.is(":visible"))&&this.renderContactsPanel(),this},renderLoginPanel:function(){var e=this.$(".conn-feedback");this.$el.html(v.templates.controlbox(this.model.toJSON()));var t={$parent:this.$el.find(".controlbox-panes"),model:this};return this.loginpanel?(this.loginpanel.delegateEvents().initialize(t),v.allow_registration&&this.registerpanel.delegateEvents().initialize(t)):(this.loginpanel=new v.LoginPanel(t),v.allow_registration&&(this.registerpanel=new v.RegisterPanel(t))),this.loginpanel.render(),v.allow_registration&&this.registerpanel.render().$el.hide(),this.initDragResize(),e.length&&this.$(".conn-feedback").replaceWith(e),this},renderContactsPanel:function(){var e;this.$el.html(v.templates.controlbox(this.model.toJSON())),this.contactspanel=new v.ContactsPanel({$parent:this.$el.find(".controlbox-panes")}),this.contactspanel.render(),v.xmppstatusview=new v.XMPPStatusView({model:v.xmppstatus}),v.xmppstatusview.render(),v.allow_muc&&(this.roomspanel=new v.RoomsPanel({$parent:this.$el.find(".controlbox-panes"),model:new(Backbone.Model.extend({id:h("converse.roomspanel"+v.bare_jid),browserStorage:new Backbone.BrowserStorage[v.storage](h("converse.roomspanel"+v.bare_jid))}))}),this.roomspanel.render().model.fetch(),this.roomspanel.model.get("nick")||this.roomspanel.model.save({nick:a.getNodeFromJid(v.bare_jid)})),this.initDragResize()},close:function(e){return e&&e.preventDefault&&e.preventDefault(),v.connection.connected?this.model.save({closed:!0}):this.model.trigger("hide"),v.emit("controlBoxClosed",this),this},ensureClosedState:function(){this.model.get("closed")?this.hide():this.show()},hide:function(e){return this.$el.hide("fast",function(){v.refreshWebkit(),v.emit("chatBoxClosed",this),v.controlboxtoggle.show(function(){typeof e=="function"&&e()})}),this},show:function(){return v.controlboxtoggle.hide(t.proxy(function(){this.$el.show("fast",function(){v.rosterview&&v.rosterview.update(),v.refreshWebkit()}.bind(this)),v.emit("controlBoxOpened",this)},this)),this},featureAdded:function(e){if(e.get("var")=="http://jabber.org/protocol/muc"&&v.allow_muc){this.roomspanel.model.save({muc_domain:e.get("from")});var t=this.$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=v.templates.occupant(f.extend(this.model.toJSON(),{desc_moderator:D("This user is a moderator"),desc_participant:D("This user can send messages in this room"),desc_visitor:D("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:v.ChatRoomOccupant,initialize:function(e){this.browserStorage=new Backbone.BrowserStorage[v.storage](h("converse.occupants"+v.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.$el.html(v.templates.chatroom_sidebar({label_invitation:D("Invite..."),label_occupants:D("Occupants")})),this.initInviteWidget()},onOccupantAdded:function(e){var t=this.get(e.get("id"));t?(delete t.model,t.model=e,t.initialize()):t=this.add(e.get("id"),new v.ChatRoomOccupantView({model:e})),this.$(".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(v.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(D(P('You are about to invite %1$s to the chat room "%2$s". '),n.value,this.model.get("id"))+D("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=v.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 v.ChatRoomOccupantsView({model:new v.ChatRoomOccupants({nick:this.model.get("nick")})}),this.occupantsview.chatroomview=this,this.render(),this.occupantsview.model.fetch({add:!0}),this.join(null),v.emit("chatRoomOpened",this),this.$el.insertAfter(v.chatboxviews.get("controlbox").$el),this.model.messages.fetch({add:!0}),this.model.get("minimized")?this.hide():this.show()},render:function(){return this.$el.attr("id",this.model.get("box_id")).html(v.templates.chatroom(this.model.toJSON())),this.renderChatArea(),setTimeout(function(){v.refreshWebkit()},50),this},renderChatArea:function(){return this.$(".chat-area").length||(this.$(".chat-body").empty().append(v.templates.chatarea({show_toolbar:v.show_toolbar,label_message:D("Message")})).append(this.occupantsview.render().$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.$("div.participants").animate({width:0},t.proxy(function(){this.scrollDown()},this)))},directInvite:function(e,t){var n={xmlns:"jabber:x:conference",jid:this.model.get("jid")};t!==null&&(n.reason=t),this.model.get("password")&&(n.password=this.model.get("password"));var i=r({from:v.connection.jid,to:e,id:v.connection.getUniqueId()}).c("x",n);v.connection.send(i),v.emit("roomInviteSent",this,e,t)},onCommandError:function(e){this.showStatusNotification(D("Error: could not execute the command"),!0)},createChatRoomMessage:function(e){var t=v.connection.getUniqueId(),n=r({to:this.model.get("jid"),from:v.connection.jid,type:"groupchat",id:t}).c("body").t(e).up().c("x",{xmlns:"jabber:x:event"}).c("composing");v.connection.send(n);var i=v.xmppstatus.get("fullname");this.model.messages.create({fullname:f.isEmpty(i)?v.bare_jid:i,sender:"me",time:l().format(),message:e,msgid:t})},setAffiliation:function(e,t,r,i,o,u){var f=s("item",{jid:t,affiliation:r}),l=n({to:e,type:"set"}).c("query",{xmlns:a.NS.MUC_ADMIN}).cnode(f.node);return i!==null&&l.c("reason",i),v.connection.sendIQ(l.tree(),o,u)},modifyRole:function(e,t,r,i,o,u){var f=s("item",{nick:t,role:r}),l=n({to:e,type:"set"}).c("query",{xmlns:a.NS.MUC_ADMIN}).cnode(f.node);return i!==null&&l.c("reason",i),v.connection.sendIQ(l.tree(),o,u)},member:function(e,t,n,r,i){return this.setAffiliation(e,t,"member",n,r,i)},revoke:function(e,t,n,r,i){return this.setAffiliation(e,t,"none",n,r,i)},owner:function(e,t,n,r,i){return this.setAffiliation(e,t,"owner",n,r,i)},admin:function(e,t,n,r,i){return this.setAffiliation(e,t,"admin",n,r,i)},sendChatRoomMessage:function(e){var n=e.replace(/^\s*/,"").match(/^\/(.*?)(?: (.*))?$/)||[!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>: "+D("Change user's affiliation to admin"),"<strong>/ban</strong>: "+D("Ban user from room"),"<strong>/clear</strong>: "+D("Remove messages"),"<strong>/deop</strong>: "+D("Change user role to participant"),"<strong>/help</strong>: "+D("Show this menu"),"<strong>/kick</strong>: "+D("Kick user from room"),"<strong>/me</strong>: "+D("Write in 3rd person"),"<strong>/member</strong>: "+D("Grant membership to a user"),"<strong>/mute</strong>: "+D("Remove user's ability to post messages"),"<strong>/nick</strong>: "+D("Change your nickname"),"<strong>/op</strong>: "+D("Grant moderator role to user"),"<strong>/owner</strong>: "+D("Grant ownership of this room"),"<strong>/revoke</strong>: "+D("Revoke user's membership"),"<strong>/topic</strong>: "+D("Set room topic"),"<strong>/voice</strong>: "+D("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":v.connection.send(i({from:v.connection.jid,to:this.getRoomJIDAndNick(n[2]),id:v.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":v.connection.send(r({to:this.model.get("jid"),from:v.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:v.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=v.connection.addHandler(t.proxy(this.handleMUCStanza,this))),this.model.set("connection_status",a.Status.CONNECTING),v.connection.send(s)},leave:function(e){var n=v.connection.getUniqueId(),r=i({type:"unavailable",id:n,from:v.connection.jid,to:this.getRoomJIDAndNick()});e!==null&&r.c("status",e),v.connection.addHandler(t.proxy(function(){this.model.set("connection_status",a.Status.DISCONNECTED)},this),null,"presence",null,n),v.connection.send(r)},renderConfigurationForm:function(e){var n=this.$el.find("form.chatroom-form"),r=t(e),i=r.find("field"),s=r.find("title").text(),o=r.find("instructions").text();n.find("span.spinner").remove(),n.append(t("<legend>").text(s)),o&&o!=s&&n.append(t('<p class="instructions">').text(o)),f.each(i,function(e){n.append(c.xForm2webForm(t(e),r))}),n.append('<input type="submit" class="save-submit" value="'+D("Save")+'"/>'),n.append('<input type="button" class="cancel-submit" value="'+D("Cancel")+'"/>'),n.on("submit",this.saveConfiguration.bind(this)),n.find("input[type=button]").on("click",t.proxy(this.cancelConfiguration,this))},sendConfiguration:function(e,t,r){var i=n({to:this.model.get("jid"),type:"set"}).c("query",{xmlns:a.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"});return f.each(e,function(e){i.cnode(e).up()}),v.connection.sendIQ(i.tree(),t,r)},saveConfiguration:function(e){e.preventDefault();var n=this,r=t(e.target).find(":input:not([type=button]):not([type=submit])"),i=r.length,s=[];r.each(function(){s.push(c.webForm2xForm(this)),--i||n.sendConfiguration(s,t.proxy(n.onConfigSaved,n),t.proxy(n.onErrorConfigSaved,n))}),this.$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(D("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>')),v.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.$(".chat-body").append(v.templates.chatroom_password_form({heading:D("This chatroom requires a password"),label_password:D("Password: "),label_submit:D("Submit")})),this.$(".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:D("This room is not anonymous"),102:D("This room now shows unavailable members"),103:D("This room does not show unavailable members"),104:D("Non-privacy-related room configuration has changed"),170:D("Room logging is now enabled"),171:D("Room logging is now disabled"),172:D("This room is now non-anonymous"),173:D("This room is now semi-anonymous"),174:D("This room is now fully-anonymous"),201:D("A new room has been created")},disconnectMessages:{301:D("You have been banned from this room"),307:D("You have been kicked from this room"),321:D("You have been removed from this room because of an affiliation change"),322:D("You have been removed from this room because the room has changed to members-only and you're not a member"),332:D("You have been removed from this room because the MUC (Multi-user chat) service is being shut down.")},actionInfoMessages:{301:P("<strong>%1$s</strong> has been banned"),303:P("<strong>%1$s</strong>'s nickname has changed"),307:P("<strong>%1$s</strong> has been kicked out"),321:P("<strong>%1$s</strong> has been removed because of an affiliation change"),322:P("<strong>%1$s</strong> has been removed for not being a member")},newNicknameMessages:{210:P("Your nickname has been automatically changed to: <strong>%1$s</strong>"),303:P("Your nickname has been changed to: <strong>%1$s</strong>")},showStatusMessages:function(e,n){var r,i=[],s=[],o=[];e.find('x[xmlns="'+a.NS.MUC_USER+'"]').each(t.proxy(function(r,u){var l=t(u).find("item");a.getBareJidFromJid(l.attr("jid"))===v.bare_jid&&l.attr("affiliation")==="owner"&&this.$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(D(this.newNicknameMessages[u],c)):n&&u==="303"?s.push(D(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(D(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(m=0;m<i.length;m++)this.showDisconnectMessage(i[m]);for(m=0;m<o.length;m++)this.showDisconnectMessage(D('The reason given is: "'+o[m]+'"'),!0);this.model.set("connection_status",a.Status.DISCONNECTED);return}r=this.$el.find(".chat-content");for(m=0;m<s.length;m++)r.append(v.templates.info({message:s[m]}));for(m=0;m<o.length;m++)this.showStatusNotification(D('The reason given is: "'+o[m]+'"'),!0);return this.scrollDown()},showErrorMessage:function(e){e.attr("type")=="auth"?e.find("not-authorized").length?this.renderPasswordForm():e.find("registration-required").length?this.showDisconnectMessage(D("You are not on the member list of this room")):e.find("forbidden").length&&this.showDisconnectMessage(D("You have been banned from this room")):e.attr("type")=="modify"?e.find("jid-malformed").length&&this.showDisconnectMessage(D("No nickname was specified")):e.attr("type")=="cancel"&&(e.find("not-allowed").length?this.showDisconnectMessage(D("You are not allowed to create new rooms")):e.find("not-acceptable").length?this.showDisconnectMessage(D("Your nickname doesn't conform to this room's policies")):e.find("conflict").length?this.showDisconnectMessage(D("Your nickname is already taken")):e.find("item-not-found").length?this.showDisconnectMessage(D("This room does not (yet) exist")):e.find("service-unavailable").length&&this.showDisconnectMessage(D("This room has reached it's maximum number of occupants")))},onChatRoomPresence:function(e){var n=t(e),r,i=this.model.get("nick");n.attr("type")==="error"?(this.model.set("connection_status",a.Status.DISCONNECTED),this.showErrorMessage(n.find("error"))):(r=n.find("status[code='110']").length||n.attr("from")==this.model.get("id")+"/"+a.escapeNode(i),this.model.get("connection_status")!==a.Status.CONNECTED&&(this.model.set("connection_status",a.Status.CONNECTED),this.$("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.$el.find(".chat-content").append(v.templates.info({message:D("Topic set by %1$s to: %2$s",u,l)}))),u===""?!0:(this.model.createMessage(n),!f&&u!==this.model.get("nick")&&(new RegExp("\\b"+this.model.get("nick")+"\\b")).test(r)&&v.playNotification(),u!==this.model.get("nick")&&v.emit("message",e),!0))}}),this.ChatBoxes=Backbone.Collection.extend({model:v.ChatBox,comparator:"time_opened",registerMessageHandler:function(){v.connection.addHandler(t.proxy(function(e){return this.onMessage(e),!0},this),null,"message","chat"),v.connection.addHandler(t.proxy(function(e){return this.onInvite(e),!0},this),"jabber:x:conference","message")},onConnected:function(){this.browserStorage=new Backbone.BrowserStorage[v.storage](h("converse.chatboxes-"+v.bare_jid)),this.registerMessageHandler(),this.fetch({add:!0,success:t.proxy(function(e,t){f.include(f.pluck(t,"id"),"controlbox")||this.add({id:"controlbox",box_id:"controlbox"}),this.get("controlbox").save({connected:!0})},this)})},isOnlyChatStateNotification:function(e){return e.find("body").length===0&&(e.find(T).length!==0||e.find(N).length!==0||e.find(x).length!==0||e.find(C).length!==0||e.find(k).length!==0)},onInvite:function(e){var n=t(e),r=n.children('x[xmlns="jabber:x:conference"]'),i=a.getBareJidFromJid(n.attr("from")),s=r.attr("jid"),o=r.attr("reason"),u=v.roster.get(i),l;o?l=confirm(D(P('%1$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(D(P("%1$s has invited you to join a chat room: %2$s"),u.get("fullname"),s));if(l===!0){var c=v.chatboxviews.showChat({id:s,jid:s,name:a.unescapeNode(a.getNodeFromJid(s)),nick:a.unescapeNode(a.getNodeFromJid(v.connection.jid)),chatroom:!0,box_id:h(s),password:r.attr("password")});f.contains([a.Status.CONNECTING,a.Status.CONNECTED],c.get("connection_status"))||v.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===v.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 d=a.getBareJidFromJid(p),m=a.getBareJidFromJid(n.attr("to"));d==v.bare_jid?(r=m,c=a.getResourceFromJid(n.attr("to"))):(r=d,c=a.getResourceFromJid(p)),h=v.roster.get(r);if(h===undefined)return v.log("Could not get roster item for JID "+r,"error"),!0;l=this.get(r);if(!l){var g=h.get("fullname");g=f.isEmpty(g)?r:g,l=this.create({id:r,jid:r,fullname:g,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)&&d!==v.bare_jid&&v.playNotification(),l.receiveMessage(n),v.roster.addResource(r,c),v.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(v.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 v.ChatRoomView({model:e}):e.get("box_id")==="controlbox"?t=new v.ControlBoxView({model:e}):t=new v.ChatBoxView({model:e}),this.add(e.get("id"),t)),this.trimChats(t)},trimChats:function(e){if(v.no_trimming||this.model.length<=1)return;var t,n=0,r=v.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.$el.is(":visible")?n=v.controlboxtoggle.$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){v.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:D("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.$el.html(v.templates.trimmed_chat(e))},clearUnreadMessagesCounter:function(){this.model.set({num_unread:0}),this.render()},updateUnreadMessagesCounter:function(){this.model.set({num_unread:this.model.get("num_unread")+1}),this.render()},close:function(e){return e&&e.preventDefault&&e.preventDefault(),this.remove(),this.model.destroy(),v.emit("chatBoxClosed",this),this},restore:f.debounce(function(e){e&&e.preventDefault&&e.preventDefault(),this.model.messages.off("add",null,this),this.remove(),this.model.maximize()},200,!0)}),this.MinimizedChats=Backbone.Overview.extend({el:"#minimized-chats",events:{"click #toggle-minimized-chats":"toggle"},initialize:function(){this.initToggle(),this.model.on("add",this.onChanged,this),this.model.on("destroy",this.removeChat,this),this.model.on("change:minimized",this.onChanged,this),this.model.on("change:num_unread",this.updateUnreadMessagesCounter,this)},tearDown:function(){return this.model.off("add",this.onChanged),this.model.off("destroy",this.removeChat),this.model.off("change:minimized",this.onChanged),this.model.off("change:num_unread",this.updateUnreadMessagesCounter),this},initToggle:function(){this.toggleview=new v.MinimizedChatsToggleView({model:new v.MinimizedChatsToggle});var e=h("converse.minchatstoggle"+v.bare_jid);this.toggleview.model.id=e,this.toggleview.model.browserStorage=new Backbone.BrowserStorage[v.storage](e),this.toggleview.model.fetch()},render:function(){return this.keys().length===0?this.$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 v.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(v.templates.toggle_chats(f.extend(this.model.toJSON(),{Minimized:D("Minimized")}))),this.model.get("collapsed")?this.$flyout.hide():this.$flyout.show(),this.$el}}),this.RosterContact=Backbone.Model.extend({initialize:function(e,t){var n=e.jid,r=f.extend({id:n,fullname:n,chat_status:"offline",user_id:a.getNodeFromJid(n),resources:[],groups:[],image_type:"image/png",image:"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",status:""},e);this.set(r)},showInRoster:function(){var e=this.get("chat_status");return v.show_only_online_users&&e!=="online"||v.hide_offline_users&&e==="offline"?this.get("ask")==="subscribe"||this.get("subscription")==="from"||this.get("requesting")===!0?!0:!1:!0}}),this.RosterContactView=Backbone.View.extend({tagName:"dd",events:{"click .accept-xmpp-request":"acceptRequest","click .decline-xmpp-request":"declineRequest","click .open-chat":"openChat","click .remove-xmpp-contact":"removeContact"},initialize:function(){this.model.on("change",this.render,this),this.model.on("remove",this.remove,this),this.model.on("destroy",this.remove,this),this.model.on("open",this.openChat,this)},render:function(){if(!this.model.showInRoster())return this.$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(j));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(v.templates.pending_contact(f.extend(e.toJSON(),{desc_remove:D("Click to remove this contact")})));else if(r===!0)this.$el.addClass("requesting-xmpp-contact"),this.$el.html(v.templates.requesting_contact(f.extend(e.toJSON(),{desc_accept:D("Click to accept this contact request"),desc_decline:D("Click to decline this contact request")}))),v.controlboxtoggle.showControlBox();else if(i==="both"||i==="to")this.$el.addClass("current-xmpp-contact"),this.$el.html(v.templates.roster_item(f.extend(e.toJSON(),{desc_status:j[n||"offline"],desc_chat:D("Click to chat with this contact"),desc_remove:D("Click to remove this contact"),allow_contact_removal:v.allow_contact_removal})));return this},openChat:function(e){return e&&e.preventDefault&&e.preventDefault(),v.chatboxviews.showChat(this.model.attributes)},removeContact:function(e){e&&e.preventDefault&&e.preventDefault();if(!v.allow_contact_removal)return;var n=confirm(D("Are you sure you want to remove this contact?"));if(n===!0){var r=this.model.get("jid");v.connection.roster.remove(r,t.proxy(function(e){v.connection.roster.unauthorize(r),v.rosterview.model.remove(r),this.model.destroy(),this.remove()},this))}},acceptRequest:function(e){e&&e.preventDefault&&e.preventDefault();var t=this.model.get("jid");v.connection.roster.authorize(t),v.connection.roster.add(t,this.model.get("fullname"),[],function(e){v.connection.roster.subscribe(t,null,v.xmppstatus.get("fullname"))})},declineRequest:function(e){e&&e.preventDefault&&e.preventDefault();var t=confirm(D("Are you sure you want to decline this contact request?"));return t===!0&&(v.connection.roster.unauthorize(this.model.get("jid")),this.model.destroy()),this}}),this.RosterContacts=Backbone.Collection.extend({model:v.RosterContact,comparator:function(e,t){var n,r,i=e.get("chat_status")||"offline",s=t.get("chat_status")||"offline";return S[i]===S[s]?(n=e.get("fullname").toLowerCase(),r=t.get("fullname").toLowerCase(),n<r?-1:n>r?1:0):S[i]<S[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"&&v.connection.roster.subscribe(i,null,v.xmppstatus.get("fullname"))}),!0},isSelf:function(e){return a.getBareJidFromJid(e)===a.getBareJidFromJid(v.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);v.connection.roster.findItem(t)?(v.connection.roster.authorize(t),v.connection.roster.subscribe(e,null,v.xmppstatus.get("fullname"))):v.connection.roster.add(e,"",[],function(n){v.connection.roster.authorize(t),v.connection.roster.subscribe(e,null,v.xmppstatus.get("fullname"))})},unsubscribe:function(e){v.xmppstatus.sendPresence("unsubscribe"),v.connection.roster.findItem(e)&&v.connection.roster.remove(e,function(t){v.rosterview.model.remove(e)})},getNumOnlineContacts:function(){var e=0,t=["offline","unavailable"],n=this.models,r=n.length,i;v.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){v.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),v.initial_presence_sent||(v.initial_presence_sent=1,v.xmppstatus.sendPresence())},handleIncomingSubscription:function(e){var n=a.getBareJidFromJid(e),r=this.get(n);if(!v.allow_contact_requests)return v.connection.roster.unauthorize(n),!0;if(v.auto_subscribe)!r||r.get("subscription")!="to"?this.subscribeBack(e):v.connection.roster.authorize(n);else if(r&&r.get("subscription")!="none")v.connection.roster.authorize(n);else{if(!!this.get(n))return!0;v.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){v.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)?(v.connection.jid!==i&&r!=="unavailable"&&v.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:F,state:O},e)),this.contacts=new v.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),v.roster.on("change:groups",this.onContactGroupChange,this)},render:function(){return this.$el.attr("data-group",this.model.get("name")),this.$el.html(t(v.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 v.RosterContactView({model:e});this.add(e.get("id"),t),t=this.positionContact(e).render(),e.showInRoster()&&(this.model.get("state")===M?(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")===O&&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:M}),n.removeClass("icon-opened").addClass("icon-closed")):(n.removeClass("icon-closed").addClass("icon-opened"),this.model.save({state:O}),this.filter(v.rosterview.$(".roster-filter").val(),v.rosterview.$(".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")===q&&e.get("subscription")!=="from"&&this.model.contacts.remove(e.get("id"))},onContactRequestChange:function(e){this.model.get("name")===R&&!e.get("requesting")&&this.model.contacts.remove(e.get("id"))},onRemove:function(e){this.remove(e.get("id")),this.model.contacts.length===0&&this.$el.hide()}}),this.RosterGroups=Backbone.Collection.extend({model:v.RosterGroup,comparator:function(e,t){e=e.get("name"),t=t.get("name");var n=f.keys(X),r=f.contains(n,e),i=f.contains(n,t);if(!r&&!i)return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0;if(r&&i)return X[e]<X[t]?-1:X[e]>X[t]?1:0;if(!r&&i)return t===I?1:-1;if(r&&!i)return e===I?-1:1}}),this.RosterView=Backbone.Overview.extend({tagName:"div",id:"converse-roster",events:{"keydown .roster-filter":"liveFilter","click .onX":"clearFilter","mousemove .x":"togglePointer","change .filter-type":"changeFilterType"},initialize:function(){this.registerRosterHandler(),this.registerRosterXHandler(),this.registerPresenceHandler(),v.roster.on("add",this.onContactAdd,this),v.roster.on("change",this.onContactChange,this),v.roster.on("destroy",this.update,this),v.roster.on("remove",this.update,this),this.model.on("add",this.onGroupAdd,this),this.model.on("reset",this.reset,this),this.$roster=t('<dl class="roster-contacts" style="display: none;"></dl>')},update:f.debounce(function(){var e=t("#online-count");return e.text("("+v.roster.getNumOnlineContacts()+")"),e.is(":visible")||e.show(),this.$roster.parent().length===0&&this.$el.append(this.$roster.show()),this.showHideFilter()},v.animate?100:0),render:function(){return this.$el.html(v.templates.roster({placeholder:D("Type to filter"),label_contacts:z,label_groups:W})),this},fetch:function(){return this.model.fetch({silent:!0,success:t.proxy(function(e,t,n){e.length!==0&&this.positionFetchedGroups(e,t,n),v.roster.fetch({add:!0,success:function(e){e.length>0?(e.each(function(e){v.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")})}),v.initial_presence_sent=1,v.xmppstatus.sendPresence()):v.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.$roster.hasScrollBar()?n||(e.show(),t.show()):(e.hide(),t.hide()),this},reset:function(){return v.roster.reset(),this.removeAll(),this.$roster=t('<dl class="roster-contacts" style="display: none;"></dl>'),this.render().update(),this},registerRosterHandler:function(){v.connection.roster.registerCallback(t.proxy(v.roster.rosterHandler,v.roster))},registerRosterXHandler:function(){var e=0;v.connection.addHandler(function(n){return window.setTimeout(function(){v.connection.flush(),t.proxy(v.roster.subscribeToSuggestedItems,v.roster)(n)},e),e+=t(n).find("item").length*250,!0},"http://jabber.org/protocol/rosterx","message",null)},registerPresenceHandler:function(){v.connection.addHandler(t.proxy(function(e){return v.roster.presenceHandler(e),!0},this),null,"presence",null)},onGroupAdd:function(e){var t=new v.RosterGroupView({model:e});this.add(e.get("name"),t.render()),this.positionGroup(t)},onContactAdd:function(e){this.addRosterContact(e).update(),e.get("vcard_updated")||v.getVCard(e.get("jid"))},onContactChange:function(e){this.updateChatBox(e).update(),f.has(e.changed,"subscription")&&(e.changed.subscription=="from"?this.addContactToGroup(e,q):e.get("subscription")==="both"&&this.addExistingContact(e)),f.has(e.changed,"ask")&&e.changed.ask=="subscribe"&&this.addContactToGroup(e,q),f.has(e.changed,"subscription")&&e.changed.requesting=="true"&&this.addContactToGroup(e,R),this.liveFilter()},updateChatBox:function(e){var t=v.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 v.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;v.roster_groups?(n=e.get("groups"),n.length===0&&(n=[U])):n=[I],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,q):e.get("requesting")===!0&&this.addContactToGroup(e,R),this}}),this.XMPPStatus=Backbone.Model.extend({initialize:function(){this.set({status:this.getStatus()}),this.on("change",t.proxy(function(e){this.get("fullname")===undefined&&v.getVCard(null,t.proxy(function(e,t,n,r,i){this.save({fullname:t})},this)),f.has(e.changed,"status")&&v.emit("statusChanged",this.get("status")),f.has(e.changed,"status_message")&&v.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)),v.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.$el.html(v.templates.choose_status()),this.$el.find("#fancy-xmpp-status-select").html(v.templates.chat_status({status_message:this.model.get("status_message")||D("I am %1$s",this.getPrettyStatus(n)),chat_status:n,desc_custom_status:D("Click here to write a custom status message"),desc_change_status:D("Click to change your chat status")})),r.each(function(){s.push(v.templates.status_option({value:t(this).val(),text:this.text}))}),i=this.$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=v.templates.change_status_message({status_message:t,label_custom_status:D("Custom status"),label_save:D("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.$el.find(".dropdown dd ul").hide(),v.logOut()):(this.model.setStatus(r),this.$el.find(".dropdown dd ul").hide())},getPrettyStatus:function(e){var t;return e==="chat"?t=D("online"):e==="dnd"?t=D("busy"):e==="xa"?t=D("away for long"):e==="away"?t=D("away"):t=D(e)||D("online"),t},updateStatusUI:function(e){var t=e.get("status"),n=e.get("status_message")||D("I am %1$s",this.getPrettyStatus(t));this.$el.find("#fancy-xmpp-status-select").html(v.templates.chat_status({chat_status:t,status_message:n,desc_custom_status:D("Click here to write a custom status message"),desc_change_status:D("Click to change your chat status")}))}}),this.BOSHSession=Backbone.Model,this.Feature=Backbone.Model,this.Features=Backbone.Collection.extend({model:v.Feature,initialize:function(){this.addClientIdentities().addClientFeatures(),this.browserStorage=new Backbone.BrowserStorage[v.storage](h("converse.features"+v.bare_jid)),this.browserStorage.records.length===0?(v.connection.disco.info(v.domain,null,t.proxy(this.onInfo,this)),v.connection.disco.items(v.domain,null,t.proxy(this.onItems,this))):this.fetch({add:!0})},addClientIdentities:function(){return v.connection.disco.addIdentity("client","web","Converse.js"),this},addClientFeatures:function(){return v.connection.disco.addFeature(a.NS.CHATSTATES),v.connection.disco.addFeature("http://jabber.org/protocol/rosterx"),v.connection.disco.addFeature("jabber:x:conference"),v.connection.disco.addFeature("urn:xmpp:carbons:2"),v.connection.disco.addFeature(a.NS.VCARD),v.connection.disco.addFeature(a.NS.BOSH),v.connection.disco.addFeature(a.NS.DISCO_INFO),v.connection.disco.addFeature(a.NS.MUC),this},onItems:function(e){t(e).find("query item").each(t.proxy(function(e,n){v.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(v.templates.register_panel({label_domain:D("Your XMPP provider's domain name:"),label_register:D("Fetch registration form"),help_providers:D("Tip: A list of public XMPP providers is available"),help_providers_link:D("here"),href_providers:v.providers_link,domain_placeholder:v.domain_placeholder}))),this.$tabs.append(v.templates.register_tab({label_register:D("Register")})),this},registerHooks:function(){var e=v.connection,n=e._connect_cb.bind(e);e._connect_cb=t.proxy(function(e,t,r){this._registering?this.getRegistrationFields(e,t,r)&&(this._registering=!1):n(e,t,r)},this)},getRegistrationFields:function(e,t,r){v.log("sendQueryStanza was called");var i=v.connection;i.connected=!0;var s=i._proto._reqToData(e);if(!s)return;if(i._proto._connect_cb(s)===a.Status.CONNFAIL)return!1;var o=s.getElementsByTagName("register"),u=s.getElementsByTagName("mechanism");return o.length===0&&u.length===0?(i._proto._no_auth_received(t),!1):o.length===0?(i._changeConnectStatus(a.Status.REGIFAIL,D("Sorry, the given provider does not support in band account registration. Please try with a different provider.")),!0):(i._addSysHandler(this.onRegistrationFields.bind(this),null,"iq",null,null),i.send(n({type:"get"}).c("query",{xmlns:a.NS.REGISTER}).tree()),!0)},onRegistrationFields:function(e){return e.getElementsByTagName("query").length!==1?(v.connection._changeConnectStatus(a.Status.REGIFAIL,"unknown"),!1):(this.setFields(e),this.renderRegistrationForm(e),!1)},reset:function(e){var t={fields:{},urls:[],title:"",instructions:"",registered:!1,_registering:!1,domain:null,form_type:null};f.extend(this,t),e&&f.extend(this,f.pick(e,Object.keys(t)))},onProviderChosen:function(e){e&&e.preventDefault&&e.preventDefault();var n=t(e.target),r=n.find("input[name=domain]"),i=r.val(),s=!1;if(!i){r.addClass("error");return}return n.find("input[type=submit]").hide().after(v.templates.registration_request({cancel:D("Cancel"),info_message:D("Requesting a registration form from the XMPP server")})),n.find("button.cancel").on("click",t.proxy(this.cancelRegistration,this)),this.reset({domain:a.getDomainFromJid(i),_registering:!0}),v.connection.connect(this.domain,"",t.proxy(this.onRegistering,this)),!1},giveFeedback:function(e,n){this.$(".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)?(v.log("Problem during registration: Strophe.Status is: "+e),this.cancelRegistration(),n?this.giveFeedback(n,"error"):this.giveFeedback(D('Something went wrong while establishing a connection with "%1$s". Are you sure it exists?',this.domain),"error")):e==a.Status.REGISTERED&&(v.log("Registered successfully."),v.connection.reset(),r=this,this.$("form").hide(function(){t(this).replaceWith('<span class="spinner centered"/>'),r.fields.password&&r.fields.username?(v.connection.connect(r.fields.username+"@"+r.domain,r.fields.password,v.onConnect),v.chatboxviews.get("controlbox").switchTab({target:r.$tabs.find(".current")}).giveFeedback(D("Now logging you in"))):v.chatboxviews.get("controlbox").renderLoginPanel().giveFeedback(D("Registered successfully")),r.reset()}))},renderRegistrationForm:function(e){var n=this.$("form"),r=t(e),i;n.empty().append(v.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="'+D("Register")+'"/>'),n.on("submit",t.proxy(this.submitRegistrationForm,this)),n.append('<input type="button" class="cancel-submit" value="'+D("Cancel")+'"/>'),n.find("input[type=button]").on("click",t.proxy(this.cancelRegistration,this))):(n.append('<input type="button" class="submit" value="'+D("Return")+'"/>'),n.find("input[type=button]").on("click",t.proxy(this.cancelRegistration,this)))},reportErrors:function(e){var n=this.$("form"),r,i=t(e).find("error text"),s=n.find(".form-errors");s.length?s.empty():(r='<legend class="form-errors"></legend>',n.find("p.instructions").length?n.find("p.instructions").append(r):n.prepend(r),s=n.find(".form-errors")),i.each(function(e,n){s.append(t("<p>").text(t(n).text()))}),i.length||s.append(t("<p>").text(D("The provider rejected your registration attempt. Please check the values you entered for correctness."))),s.show()},cancelRegistration:function(e){e&&e.preventDefault&&e.preventDefault(),v.connection.reset(),this.render()},submitRegistrationForm:function(e){e&&e.preventDefault&&e.preventDefault();var r=this.$("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()}),v.connection._addSysHandler(this._onRegisterIQ.bind(this),null,"iq",null,null),v.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"){v.log("Registration failed."),r=e.getElementsByTagName("error");if(r.length!==1)return v.connection._changeConnectStatus(a.Status.REGIFAIL,"unknown"),!1;r=r[0].firstChild.tagName.toLowerCase(),r==="conflict"?v.connection._changeConnectStatus(a.Status.CONFLICT,r):r==="not-acceptable"?v.connection._changeConnectStatus(a.Status.NOTACCEPTABLE,r):v.connection._changeConnectStatus(a.Status.REGIFAIL,r),this.reportErrors(e)}else v.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(v.templates.login_panel({label_username:D("XMPP Username:"),label_password:D("Password:"),label_login:D("Log In")}))),this.$tabs=e.$parent.parent().find("#controlbox-tabs")},render:function(){return this.$tabs.append(v.templates.login_tab({label_sign_in:D("Sign in")})),this.$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;v.bosh_service_url||(u=n.find("input#bosh_service_url"),v.bosh_service_url=u.val(),v.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()),v.connection.connect(t,n,v.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.$el.html(v.templates.controlbox_toggle({label_toggle:D("Toggle chat")}))),this.$el.hide(),this},hide:function(e){this.$el.fadeOut("fast",e)},show:function(e){this.$el.show("fast",e)},showControlBox:function(){var e=v.chatboxes.get("controlbox");e||(e=v.addControlBox()),v.connection.connected?e.save({closed:!1}):e.trigger("show")},onClick:function(e){e.preventDefault();if(t("div#controlbox").is(":visible")){var n=v.chatboxes.get("controlbox");v.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.startNewBOSHSession=function(){t.ajax({url:this.prebind_url,type:"GET",success:function(e){this.session.save({rid:e.rid}),this.connection.attach(e.jid,e.sid,e.rid,this.onConnect)}.bind(this),error:function(e){delete this.connection,this.emit("noResumeableSession")}.bind(this)})},this.initConnection=function(){var e,t,n;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"}if(this.keepalive){e=this.session.get("rid"),t=this.session.get("sid"),n=this.session.get("jid");if(this.prebind){if(!this.jid)throw"When using 'keepalive' with 'prebind, you must supply the JID of the current user.";e&&t&&n&&a.getBareJidFromJid(n)===a.getBareJidFromJid(this.jid)?(this.session.save({rid:e}),this.connection.attach(n,t,e,this.onConnect)):this.prebind_url?this.startNewBOSHSession():(delete this.connection,this.emit("noResumeableSession"))}else e&&t&&n&&(this.session.save({rid:e}),this.connection.attach(n,t,e,this.onConnect))}}},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(),v.emit("initialized")};var v=function(e){var n=d.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){d.initialize(e,t)},disconnect:function(){d.connection.disconnect()},account:{logout:function(){d.logOut()}},settings:{get:function(e){if(f.contains(Object.keys(d.default_settings),e))return d[e]},set:function(e,t){var n={};typeof e=="object"?f.extend(d,f.pick(e,Object.keys(d.default_settings))):typeof e=="string"&&(n[e]=t,f.extend(d,f.pick(n,Object.keys(d.default_settings))))}},contacts:{get:function(e){var t=function(e){var t=d.roster.get(a.getBareJidFromJid(e));return t?t.attributes:null};if(typeof e=="undefined")e=d.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=d.chatboxes.get(e);if(!t){var n=d.roster.get(e);if(n===undefined)return d.log("Could not get roster item for JID "+e,"error"),null;t=d.chatboxes.create({id:e,jid:e,fullname:f.isEmpty(n.get("fullname"))?e:n.get("fullname"),image_type:n.get("image_type"),image:n.get("image"),url:n.get("url")})}return v(t)};return typeof e=="undefined"?(d.log("chats.open: You need to provide at least one JID","error"),null):typeof e=="string"?t(e):f.map(e,t)},get:function(e){var t=function(e){var t=d.chatboxes.get(e);return t?v(t):null};if(typeof e=="undefined")e=d.roster.pluck("jid");else if(typeof e=="string")return t(e);return f.filter(f.map(e,t),function(e){return e!==null})}},tokens:{get:function(e){if(!d.expose_rid_and_sid||typeof d.connection=="undefined")return null;if(e.toLowerCase()==="rid")return d.connection.rid||d.connection._proto.rid;if(e.toLowerCase()==="sid")return d.connection.sid||d.connection._proto.sid}},listen:{once:function(e,t){d.once(e,t)},on:function(e,t){d.on(e,t)},not:function(e,t){d.off(e,t)}},send:function(e){d.connection.send(e)},plugins:{add:function(e,t){d.plugins[e]=t},remove:function(e){delete d.plugins[e]},extend:function(e,t){e.prototype._super||(e.prototype._super={}),f.each(t,function(t,n){n==="events"?e.prototype[n]=f.extend(t,e.prototype[n]):(typeof n=="function"&&(e.prototype._super[n]=e.prototype[n]),e.prototype[n]=t)})}},env:{jQuery:t,Strophe:a,$build:s,$iq:n,$pres:i,$msg:r,_:f,b64_sha1:h}}});var config;typeof 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/toolbar",trimmed_chat:"src/templates/trimmed_chat"},map:{"*":{jquery:"jquery-private"},"jquery-private":{jquery:"jquery"}},tpl:{templateSettings:{evaluate:/\{\[([\s\S]+?)\]\}/g,interpolate:/\{\{([\s\S]+?)\}\}/g}},shim:{"crypto.aes":{deps:["crypto.cipher-core"]},"crypto.cipher-core":{deps:["crypto.enc-base64","crypto.evpkdf"]},"crypto.enc-base64":{deps:["crypto.core"]},"crypto.evpkdf":{deps:["crypto.md5"]},"crypto.hmac":{deps:["crypto.core"]},"crypto.md5":{deps:["crypto.core"]},"crypto.mode-ctr":{deps:["crypto.cipher-core"]},"crypto.pad-nopadding":{deps:["crypto.cipher-core"]},"crypto.sha1":{deps:["crypto.core"]},"crypto.sha256":{deps:["crypto.core"]},bigint:{deps:["crypto"]},"strophe.disco":{deps:["strophe"]},"strophe.register":{deps:["strophe"]},"strophe.roster":{deps:["strophe"]},"strophe.vcard":{deps:["strophe"]}}}),typeof require=="function"&&require(["converse"],function(e){window.converse=e}),define("main",function(){}); |