homepage/source/javascripts/converse.min.js

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/**
* almond 0.2.6 Copyright (c) 2011-2012, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/almond for details
*/
/*!
* jQuery JavaScript Library v1.8.3
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
*/
/*!
* Sizzle CSS Selector Engine
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license
* http://sizzlejs.com/
*/
/*
CryptoJS v3.1.2
code.google.com/p/crypto-js
(c) 2009-2013 by Jeff Mott. All rights reserved.
code.google.com/p/crypto-js/wiki/License
*/
/*!
* EventEmitter v4.2.3 - git.io/ee
* Oliver Caldwell
* MIT license
* @preserve
*/
/*!
otr.js v0.2.6 - 2013-10-03
(c) 2013 - Arlo Breault <arlolra@gmail.com>
Freely distributed under the MPL v2.0 license.
This file is concatenated for the browser.
Please see: https://github.com/arlolra/otr
*/
/*
jed.js
v0.5.0beta
https://github.com/SlexAxton/Jed
-----------
A gettext compatible i18n library for modern JavaScript Applications
by Alex Sexton - AlexSexton [at] gmail - @SlexAxton
WTFPL license for use
Dojo CLA for contributions
Jed offers the entire applicable GNU gettext spec'd set of
functions, but also offers some nicer wrappers around them.
The api for gettext was written for a language with no function
overloading, so Jed allows a little more of that.
Many thanks to Joshua I. Miller - unrtst@cpan.org - who wrote
gettext.js back in 2008. I was able to vet a lot of my ideas
against his. I also made sure Jed passed against his tests
in order to offer easy upgrades -- jsgettext.berlios.de
*/
// Underscore 1.3.0 was used to port and is licensed
/**
sprintf() for JavaScript 0.7-beta1
http://www.diveintojavascript.com/projects/javascript-sprintf
Copyright (c) Alexandru Marasteanu <alexaholic [at) gmail (dot] com>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of sprintf() for JavaScript nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL Alexandru Marasteanu BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// Underscore.js 1.5.1
// http://underscorejs.org
// (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Underscore may be freely distributed under the MIT license.
// (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
// Backbone may be freely distributed under the MIT license.
// For all details and documentation:
// http://backbonejs.org
/*! TinySort
* Copyright (c) 2008-2013 Ron Valstar http://tinysort.sjeiti.com/
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
/*
* A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
* in FIPS PUB 180-1
* Version 2.1a Copyright Paul Johnston 2000 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for details.
*/
/*
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Digest Algorithm, as defined in RFC 1321.
* Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for more info.
*/
/*
This program is distributed under the terms of the MIT license.
Please see the LICENSE file for details.
Copyright 2006-2008, OGG, LLC
*/
/*
Copyright 2010, François de Metz <francois@2metz.fr>
*/
/*!
* Converse.js (Web-based XMPP instant messaging client)
* http://conversejs.org
*
* Copyright (c) 2012, Jan-Carel Brand <jc@opkode.com>
* Dual licensed under the MIT and GPL Licenses
*/
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n={},r=n.lib={},i=r.Base=function(){function e(){}return{extend:function(t){e.prototype=this;var n=new e;return t&&n.mixIn(t),n.hasOwnProperty("init")||(n.init=function(){n.$super.init.apply(this,arguments)}),n.init.prototype=n,n.$super=this,n},create:function(){var e=this.extend();return e.init.apply(e,arguments),e},init:function(){},mixIn:function(e){for(var t in e)e.hasOwnProperty(t)&&(this[t]=e[t]);e.hasOwnProperty("toString")&&(this.toString=e.toString)},clone:function(){return this.init.prototype.extend(this)}}}(),s=r.WordArray=i.extend({init:function(e,n){e=this.words=e||[],n!=t?this.sigBytes=n:this.sigBytes=e.length*4},toString:function(e){return(e||u).stringify(this)},concat:function(e){var t=this.words,n=e.words,r=this.sigBytes,i=e.sigBytes;this.clamp();if(r%4)for(var s=0;s<i;s++){var o=n[s>>>2]>>>24-s%4*8&255;t[r+s>>>2]|=o<<24-(r+s)%4*8}else if(n.length>65535)for(var s=0;s<i;s+=4)t[r+s>>>2]=n[s>>>2];else t.push.apply(t,n);return this.sigBytes+=i,this},clamp:function(){var t=this.words,n=this.sigBytes;t[n>>>2]&=4294967295<<32-n%4*8,t.length=e.ceil(n/4)},clone:function(){var e=i.clone.call(this);return e.words=this.words.slice(0),e},random:function(t){var n=[];for(var r=0;r<t;r+=4)n.push(e.random()*4294967296|0);return new s.init(n,t)}}),o=n.enc={},u=o.Hex={stringify:function(e){var t=e.words,n=e.sigBytes,r=[];for(var i=0;i<n;i++){var s=t[i>>>2]>>>24-i%4*8&255;r.push((s>>>4).toString(16)),r.push((s&15).toString(16))}return r.join("")},parse:function(e){var t=e.length,n=[];for(var r=0;r<t;r+=2)n[r>>>3]|=parseInt(e.substr(r,2),16)<<24-r%8*4;return new s.init(n,t/2)}},a=o.Latin1={stringify:function(e){var t=e.words,n=e.sigBytes,r=[];for(var i=0;i<n;i++){var s=t[i>>>2]>>>24-i%4*8&255;r.push(String.fromCharCode(s))}return r.join("")},parse:function(e){var t=e.length,n=[];for(var r=0;r<t;r++)n[r>>>2]|=(e.charCodeAt(r)&255)<<24-r%4*8;return new s.init(n,t)}},f=o.Utf8={stringify:function(e){try{return decodeURIComponent(escape(a.stringify(e)))}catch(t){throw new 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t},blockSize:16,_createHelper:function(e){return function(t,n){return(new e.init(n)).finalize(t)}},_createHmacHelper:function(e){return function(t,n){return(new h.HMAC.init(e,n)).finalize(t)}}}),h=n.algo={};return n}(Math);return function(){var t=e,n=t.lib,r=n.WordArray,i=t.enc,s=i.Base64={stringify:function(e){var t=e.words,n=e.sigBytes,r=this._map;e.clamp();var i=[];for(var s=0;s<n;s+=3){var o=t[s>>>2]>>>24-s%4*8&255,u=t[s+1>>>2]>>>24-(s+1)%4*8&255,a=t[s+2>>>2]>>>24-(s+2)%4*8&255,f=o<<16|u<<8|a;for(var l=0;l<4&&s+l*.75<n;l++)i.push(r.charAt(f>>>6*(3-l)&63))}var c=r.charAt(64);if(c)while(i.length%4)i.push(c);return i.join("")},parse:function(e){var t=e.length,n=this._map,i=n.charAt(64);if(i){var s=e.indexOf(i);s!=-1&&(t=s)}var o=[],u=0;for(var a=0;a<t;a++)if(a%4){var f=n.indexOf(e.charAt(a-1))<<a%4*2,l=n.indexOf(e.charAt(a))>>>6-a%4*2;o[u>>>2]|=(f|l)<<24-u%4*8,u++}return r.create(o,u)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}}(),e.lib.Cipher||function(t){var n=e,r=n.lib,i=r.Base,s=r.WordArray,o=r.BufferedBlockAlgorithm,u=n.enc,a=u.Utf8,f=u.Base64,l=n.algo,c=l.EvpKDF,h=r.Cipher=o.extend({cfg:i.extend(),createEncryptor:function(e,t){return this.create(this._ENC_XFORM_MODE,e,t)},createDecryptor:function(e,t){return this.create(this._DEC_XFORM_MODE,e,t)},init:function(e,t,n){this.cfg=this.cfg.extend(n),this._xformMode=e,this._key=t,this.reset()},reset:function(){o.reset.call(this),this._doReset()},process:function(e){return this._append(e),this._process()},finalize:function(e){e&&this._append(e);var t=this._doFinalize();return t},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function e(e){return typeof e=="string"?C:x}return function(t){return{encrypt:function(n,r,i){return e(r).encrypt(t,n,r,i)},decrypt:function(n,r,i){return 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t=f.parse(e),n=t.words;if(n[0]==1398893684&&n[1]==1701076831){var r=s.create(n.slice(2,4));n.splice(0,4),t.sigBytes-=16}return w.create({ciphertext:t,salt:r})}},x=r.SerializableCipher=i.extend({cfg:i.extend({format:S}),encrypt:function(e,t,n,r){r=this.cfg.extend(r);var i=e.createEncryptor(n,r),s=i.finalize(t),o=i.cfg;return w.create({ciphertext:s,key:n,iv:o.iv,algorithm:e,mode:o.mode,padding:o.padding,blockSize:e.blockSize,formatter:r.format})},decrypt:function(e,t,n,r){r=this.cfg.extend(r),t=this._parse(t,r.format);var i=e.createDecryptor(n,r).finalize(t.ciphertext);return i},_parse:function(e,t){return typeof e=="string"?t.parse(e,this):e}}),T=n.kdf={},N=T.OpenSSL={execute:function(e,t,n,r){r||(r=s.random(8));var i=c.create({keySize:t+n}).compute(e,r),o=s.create(i.words.slice(t),n*4);return i.sigBytes=t*4,w.create({key:i,iv:o,salt:r})}},C=r.PasswordBasedCipher=x.extend({cfg:x.cfg.extend({kdf:N}),encrypt:function(e,t,n,r){r=this.cfg.extend(r);var i=r.kdf.execute(n,e.keySize,e.ivSize);r.iv=i.iv;var s=x.encrypt.call(this,e,t,i.key,r);return s.mixIn(i),s},decrypt:function(e,t,n,r){r=this.cfg.extend(r),t=this._parse(t,r.format);var i=r.kdf.execute(n,e.keySize,e.ivSize,t.salt);r.iv=i.iv;var s=x.decrypt.call(this,e,t,i.key,r);return s}})}(),function(){var t=e,n=t.lib,r=n.BlockCipher,i=t.algo,s=[],o=[],u=[],a=[],f=[],l=[],c=[],h=[],p=[],d=[];(function(){var e=[];for(var t=0;t<256;t++)t<128?e[t]=t<<1:e[t]=t<<1^283;var n=0,r=0;for(var t=0;t<256;t++){var i=r^r<<1^r<<2^r<<3^r<<4;i=i>>>8^i&255^99,s[n]=i,o[i]=n;var v=e[n],m=e[v],g=e[m],y=e[i]*257^i*16843008;u[n]=y<<24|y>>>8,a[n]=y<<16|y>>>16,f[n]=y<<8|y>>>24,l[n]=y;var y=g*16843009^m*65537^v*257^n*16843008;c[i]=y<<24|y>>>8,h[i]=y<<16|y>>>16,p[i]=y<<8|y>>>24,d[i]=y,n?(n=v^e[e[e[g^v]]],r^=e[e[r]]):n=r=1}})();var v=[0,1,2,4,8,16,32,64,128,27,54],m=i.AES=r.extend({_doReset:function(){var e=this._key,t=e.words,n=e.sigBytes/4,r=this._nRounds=n+6,i=(r+1)*4,o=this._keySchedule=[];for(var u=0;u<i;u++)if(u<n)o[u]=t[u];else{var a=o[u-1];u%n?n>6&&u%n==4&&(a=s[a>>>24]<<24|s[a>>>16&255]<<16|s[a>>>8&255]<<8|s[a&255]):(a=a<<8|a>>>24,a=s[a>>>24]<<24|s[a>>>16&255]<<16|s[a>>>8&255]<<8|s[a&255],a^=v[u/n|0]<<24),o[u]=o[u-n]^a}var f=this._invKeySchedule=[];for(var l=0;l<i;l++){var u=i-l;if(l%4)var a=o[u];else var a=o[u-4];l<4||u<=4?f[l]=a:f[l]=c[s[a>>>24]]^h[s[a>>>16&255]]^p[s[a>>>8&255]]^d[s[a&255]]}},encryptBlock:function(e,t){this._doCryptBlock(e,t,this._keySchedule,u,a,f,l,s)},decryptBlock:function(e,t){var n=e[t+1];e[t+1]=e[t+3],e[t+3]=n,this._doCryptBlock(e,t,this._invKeySchedule,c,h,p,d,o);var n=e[t+1];e[t+1]=e[t+3],e[t+3]=n},_doCryptBlock:function(e,t,n,r,i,s,o,u){var a=this._nRounds,f=e[t]^n[0],l=e[t+1]^n[1],c=e[t+2]^n[2],h=e[t+3]^n[3],p=4;for(var d=1;d<a;d++){var v=r[f>>>24]^i[l>>>16&255]^s[c>>>8&255]^o[h&255]^n[p++],m=r[l>>>24]^i[c>>>16&255]^s[h>>>8&255]^o[f&255]^n[p++],g=r[c>>>24]^i[h>>>16&255]^s[f>>>8&255]^o[l&255]^n[p++],y=r[h>>>24]^i[f>>>16&255]^s[l>>>8&255]^o[c&255]^n[p++];f=v,l=m,c=g,h=y}var v=(u[f>>>24]<<24|u[l>>>16&255]<<16|u[c>>>8&255]<<8|u[h&255])^n[p++],m=(u[l>>>24]<<24|u[c>>>16&255]<<16|u[h>>>8&255]<<8|u[f&255])^n[p++],g=(u[c>>>24]<<24|u[h>>>16&255]<<16|u[f>>>8&255]<<8|u[l&255])^n[p++],y=(u[h>>>24]<<24|u[f>>>16&255]<<16|u[l>>>8&255]<<8|u[c&255])^n[p++];e[t]=v,e[t+1]=m,e[t+2]=g,e[t+3]=y},keySize:8});t.AES=r._createHelper(m)}(),function(){var t=e,n=t.lib,r=n.WordArray,i=n.Hasher,s=t.algo,o=[],u=s.SHA1=i.extend({_doReset:function(){this._hash=new r.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(e,t){var n=this._hash.words,r=n[0],i=n[1],s=n[2],u=n[3],a=n[4];for(var f=0;f<80;f++){if(f<16)o[f]=e[t+f]|0;else{var l=o[f-3]^o[f-8]^o[f-14]^o[f-16];o[f]=l<<1|l>>>31}var c=(r<<5|r>>>27)+a+o[f];f<20?c+=(i&s|~i&u)+1518500249:f<40?c+=(i^s^u)+1859775393:f<60?c+=(i&s|i&u|s&u)-1894007588:c+=(i^s^u)-899497514,a=u,u=s,s=i<<30|i>>>2,i=r,r=c}n[0]=n[0]+r|0,n[1]=n[1]+i|0,n[2]=n[2]+s|0,n[3]=n[3]+u|0,n[4]=n[4]+a|0},_doFinalize:function(){var e=this._data,t=e.words,n=this._nDataBytes*8,r=e.sigBytes*8;return t[r>>>5]|=128<<24-r%32,t[(r+64>>>9<<4)+14]=Math.floor(n/4294967296),t[(r+64>>>9<<4)+15]=n,e.sigBytes=t.length*4,this._process(),this._hash},clone:function(){var e=i.clone.call(this);return e._hash=this._hash.clone(),e}});t.SHA1=i._createHelper(u),t.HmacSHA1=i._createHmacHelper(u)}(),function(t){var n=e,r=n.lib,i=r.WordArray,s=r.Hasher,o=n.algo,u=[],a=[];(function(){function e(e){var n=t.sqrt(e);for(var r=2;r<=n;r++)if(!(e%r))return!1;return!0}function n(e){return(e-(e|0))*4294967296|0}var r=2,i=0;while(i<64)e(r)&&(i<8&&(u[i]=n(t.pow(r,.5))),a[i]=n(t.pow(r,1/3)),i++),r++})();var f=[],l=o.SHA256=s.extend({_doReset:function(){this._hash=new i.init(u.slice(0))},_doProcessBlock:function(e,t){var n=this._hash.words,r=n[0],i=n[1],s=n[2],o=n[3],u=n[4],l=n[5],c=n[6],h=n[7];for(var p=0;p<64;p++){if(p<16)f[p]=e[t+p]|0;else{var d=f[p-15],v=(d<<25|d>>>7)^(d<<14|d>>>18)^d>>>3,m=f[p-2],g=(m<<15|m>>>17)^(m<<13|m>>>19)^m>>>10;f[p]=v+f[p-7]+g+f[p-16]}var y=u&l^~u&c,b=r&i^r&s^i&s,w=(r<<30|r>>>2)^(r<<19|r>>>13)^(r<<10|r>>>22),E=(u<<26|u>>>6)^(u<<21|u>>>11)^(u<<7|u>>>25),S=h+E+y+a[p]+f[p],x=w+b;h=c,c=l,l=u,u=o+S|0,o=s,s=i,i=r,r=S+x|0}n[0]=n[0]+r|0,n[1]=n[1]+i|0,n[2]=n[2]+s|0,n[3]=n[3]+o|0,n[4]=n[4]+u|0,n[5]=n[5]+l|0,n[6]=n[6]+c|0,n[7]=n[7]+h|0},_doFinalize:function(){var e=this._data,n=e.words,r=this._nDataBytes*8,i=e.sigBytes*8;return n[i>>>5]|=128<<24-i%32,n[(i+64>>>9<<4)+14]=t.floor(r/4294967296),n[(i+64>>>9<<4)+15]=r,e.sigBytes=n.length*4,this._process(),this._hash},clone:function(){var e=s.clone.call(this);return e._hash=this._hash.clone(),e}});n.SHA256=s._createHelper(l),n.HmacSHA256=s._createHmacHelper(l)}(Math),function(){var 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this.getListeners(t),this},t.defineEvents=function(t){for(var n=0;n<t.length;n+=1)this.defineEvent(t[n]);return this},t.removeListener=function(t,r){var i=this.getListenersAsObject(t),s,o;for(o in i)i.hasOwnProperty(o)&&(s=n(i[o],r),s!==-1&&i[o].splice(s,1));return this},t.off=r("removeListener"),t.addListeners=function(t,n){return this.manipulateListeners(!1,t,n)},t.removeListeners=function(t,n){return this.manipulateListeners(!0,t,n)},t.manipulateListeners=function(t,n,r){var i,s,o=t?this.removeListener:this.addListener,u=t?this.removeListeners:this.addListeners;if(typeof n!="object"||n instanceof RegExp){i=r.length;while(i--)o.call(this,n,r[i])}else for(i in n)n.hasOwnProperty(i)&&(s=n[i])&&(typeof s=="function"?o.call(this,i,s):u.call(this,i,s));return this},t.removeEvent=function(t){var n=typeof t,r=this._getEvents(),i;if(n==="string")delete r[t];else if(n==="object")for(i in r)r.hasOwnProperty(i)&&t.test(i)&&delete r[i];else delete this._events;return this},t.emitEvent=function(t,n){var r=this.getListenersAsObject(t),i,s,o,u;for(o in r)if(r.hasOwnProperty(o)){s=r[o].length;while(s--)i=r[o][s],i.once===!0&&this.removeListener(t,i.listener),u=i.listener.apply(this,n||[]),u===this._getOnceReturnValue()&&this.removeListener(t,i.listener)}return this},t.trigger=r("emitEvent"),t.emit=function(t){var n=Array.prototype.slice.call(arguments,1);return this.emitEvent(t,n)},t.setOnceReturnValue=function(t){return this._onceReturnValue=t,this},t._getOnceReturnValue=function(){return this.hasOwnProperty("_onceReturnValue")?this._onceReturnValue:!0},t._getEvents=function(){return this._events||(this._events={})},typeof define=="function"&&define.amd?define("eventemitter",[],function(){return e}):typeof module=="object"&&module.exports?module.exports=e:this.EventEmitter=e}.call(this),function(e,t){typeof define=="function"&&define.amd?define("otr",["bigint","crypto","eventemitter"],function(e,n,r){var i={BigInt:e,CryptoJS:n,EventEmitter:r,OTR:{},DSA:{}};return t.call(i)}):(e.OTR={},e.DSA={},t.call(e))}(this,function(){return function(){var e=this,t={N:"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB9ED529077096966D670C354E4ABC9804F1746C08CA237327FFFFFFFFFFFFFFFF",G:"2",MSGSTATE_PLAINTEXT:0,MSGSTATE_ENCRYPTED:1,MSGSTATE_FINISHED:2,AUTHSTATE_NONE:0,AUTHSTATE_AWAITING_DHKEY:1,AUTHSTATE_AWAITING_REVEALSIG:2,AUTHSTATE_AWAITING_SIG:3,WHITESPACE_TAG:" ",WHITESPACE_TAG_V2:" ",WHITESPACE_TAG_V3:" 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n=0,r=0;for(;n<e.length;n++)r|=e[n].charCodeAt(0)^t[n].charCodeAt(0);return r===0},t.divMod=function(e,t,n){return r.multMod(e,r.inverseMod(t,n),n)},t.subMod=function(e,t,n){return e=r.mod(e,n),t=r.mod(t,n),r.greater(t,e)&&(e=r.add(e,n)),r.sub(e,t)},t.randomExponent=function(){return r.randBigInt(1536)},t.smpHash=function(e,r,s){var o=n.algo.SHA256.create();o.update(n.enc.Latin1.parse(t.packBytes(e,i.BYTE))),o.update(n.enc.Latin1.parse(t.packMPI(r))),s&&o.update(n.enc.Latin1.parse(t.packMPI(s)));var u=o.finalize();return t.bits2bigInt(u.toString(n.enc.Latin1))},t.makeMac=function(e,r){var i=n.enc.Latin1.parse(r),s=n.HmacSHA256(n.enc.Latin1.parse(e),i);return t.mask(s.toString(n.enc.Latin1),0,160)},t.make1Mac=function(e,t){var r=n.enc.Latin1.parse(t),i=n.HmacSHA1(n.enc.Latin1.parse(e),r);return i.toString(n.enc.Latin1)},t.encryptAes=function(e,t,r){var i={mode:n.mode.CTR,iv:n.enc.Latin1.parse(r),padding:n.pad.NoPadding},s=n.AES.encrypt(e,n.enc.Latin1.parse(t),i),o=n.enc.Base64.parse(s.toString());return n.enc.Latin1.stringify(o)},t.decryptAes=function(e,t,r){e=n.enc.Latin1.parse(e);var i={mode:n.mode.CTR,iv:n.enc.Latin1.parse(r),padding:n.pad.NoPadding};return n.AES.decrypt(n.enc.Base64.stringify(e),n.enc.Latin1.parse(t),i)},t.multPowMod=function(e,t,n,i,s){return r.multMod(r.powMod(e,t,s),r.powMod(n,i,s),s)},t.ZKP=function(e,n,i,s){return r.equals(n,t.smpHash(e,i,s))},t.GTOE=function(e,t){return r.equals(e,t)||r.greater(e,t)},t.between=function(e,t,n){return r.greater(e,t)&&r.greater(n,e)},t.checkGroup=function(e,n){var i=r.str2bigInt("2",10),s=r.sub(n,i);return t.GTOE(e,i)&&t.GTOE(s,e)};var u={XOR:function(e,t){return e^t},OR:function(e,t){return e|t},AND:function(e,t){return e&t}};t.bigBitWise=function(e,t,n){var i=t.length>n.length,s=i?n:t,o=i?t:n,a=o.length,f=r.expand(s,a),l=0;for(;l<a;l++)f[l]=u[e](f[l],o[l]);return f},t.h1=function(e,t){var r=n.algo.SHA1.create();return r.update(n.enc.Latin1.parse(e)),r.update(n.enc.Latin1.parse(t)),r.finalize().toString(n.enc.Latin1)},t.h2=function(e,t){var r=n.algo.SHA256.create();return r.update(n.enc.Latin1.parse(e)),r.update(n.enc.Latin1.parse(t)),r.finalize().toString(n.enc.Latin1)},t.mask=function(e,t,n){return e.substr(t/8,n/8)},t.twotothe=function(e){var t=e%4;e=Math.floor(e/4);var n=Math.pow(2,t).toString();for(var i=0;i<e;i++)n+="0";return r.str2bigInt(n,16)},t.packBytes=function(e,t){e=e.toString(16);var n,r="";for(;t>0;t--)n=e.length?e.substr(-2,2):"0",e=e.substr(0,e.length-2),r=l(parseInt(n,16))+r;return r},t.packINT=function(e){return t.packBytes(e,i.INT)},t.packCtr=function(e){return t.padCtr(t.packBytes(e,i.CTR))},t.padCtr=function(e){return e+"\0\0\0\0\0\0\0\0"},t.unpackCtr=function(e){return e=t.toByteArray(e.substring(0,8)),t.unpack(e)},t.unpack=function(e){e.reverse();var t=0,n=0,r=e.length;for(;n<r;n++)t+=Math.pow(256,n)*e[n];return t},t.packData=function(e){return t.packINT(e.length)+e},t.bigInt2bits=function(e,t){t||(t=0),e=r.dup(e);var n="";while(!r.isZero(e))n=f[e[0]&255]+n,r.rightShift_(e,8);while(n.length<t)n="\0"+n;return n},t.bits2bigInt=function(e){return e=t.toByteArray(e),t.retMPI(e)},t.packMPI=function(e){return t.packData(t.bigInt2bits(r.trim(e,0)))},t.packSHORT=function(e){return t.packBytes(e,i.SHORT)},t.unpackSHORT=function(e){return e=t.toByteArray(e),t.unpack(e)},t.packTLV=function(e,n){return t.packSHORT(e)+t.packSHORT(n.length)+n},t.readLen=function(e){return e=t.toByteArray(e.substring(0,4)),t.unpack(e)},t.readData=function(e){var n=t.unpack(e.splice(0,4));return[n,e]},t.retMPI=function(e){var t=r.str2bigInt("0",10,e.length);return e.forEach(function(e,n){n&&r.leftShift_(t,8),t[0]|=e}),t},t.readMPI=function(e){return e=t.toByteArray(e),e=t.readData(e),t.retMPI(e[1])},t.packMPIs=function(e){return e.reduce(function(e,n){return e+t.packMPI(n)},"")},t.unpackMPIs=function(e,n){var 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t=f(),i=p[e].repeat,u=p[e].N,a=r.twotothe(e-1),l=4*e,c=!1,v,m,g,y;for(;;){v=n.randBigInt(u,1),v[0]|=1;if(!h(v,i))continue;t("q");for(y=0;y<l;y++){m=n.randBigInt(e,1),m[0]|=1,g=n.mod(m,v),g=n.sub(g,s),m=n.sub(m,g);if(n.greater(a,m))continue;if(!h(m,i))continue;t("p"),d[e]={p:m,q:v},c=!0;break}if(c)break}var b=n.dup(o),w=n.sub(m,s),E=n.multMod(w,n.inverseMod(v,m),m),S;for(;;){S=n.powMod(b,E,m);if(n.equals(S,s)){b=n.add(b,s);continue}d[e].g=S,t("g");return}throw new Error("Unreachable!")}function m(e,t){if(!(this instanceof m))return new m(e,t);t=t||{};if(e){var r=this;["p","q","g","y","x"].forEach(function(t){r[t]=e[t]}),this.type=e.type||u;return}var s=parseInt(t.bit_length?t.bit_length:1024,10);if(!p[s])throw new Error("Unsupported bit length.");d[s]||v(s),this.p=d[s].p,this.q=d[s].q,this.g=d[s].g,this.type=u,this.x=l(i,this.q),this.y=n.powMod(this.g,this.x,this.p),t.nocache&&(d[s]=null)}function g(e){var t,n;t=e.indexOf("("),n=e.lastIndexOf(")");if(t<0||n<0)throw new Error("Malformed S-Expression");e=e.substring(t+1,n);var r=e.search(/\s/),i={type:e.substring(0,r),val:[]};e=e.substring(r+1,n),t=e.indexOf("(");if(t<0)i.val.push(e);else{var s,o,u,a;while(t>-1){s=t+1,o=e.length;for(u=1,a=0;s<o&&a<u;s++)e[s]==="("&&u++,e[s]===")"&&a++;i.val.push(g(e.substring(t,++s))),e=e.substring(++s),t=e.indexOf("(")}}return i}function y(e){if(!e.type)throw new Error("Parse error.");var t,r;return e.type==="privkeys"?(t=[],e.val.forEach(function(e){t.push(y(e))}),t):(t={},e.val.forEach(function(e){r=e.val[0],typeof r=="string"?r.indexOf("#")===0&&(r=r.substring(1,r.lastIndexOf("#")),r=n.str2bigInt(r,16)):r=y(e),t[e.type]=r}),t)}var e=this,t,n,r;typeof module!="undefined"&&module.exports?(module.exports=m,t=require("../vendor/crypto.js"),n=require("../vendor/bigint.js"),r=require("./helpers.js")):(Object.keys(e.DSA).forEach(function(t){m[t]=e.DSA[t]}),e.DSA=m,t=e.CryptoJS,n=e.BigInt,r=m.HLP);var i=n.str2bigInt("0",10),s=n.str2bigInt("1",10),o=n.str2bigInt("2",10),u="\0\0",a=!1,c=[],p={1024:{N:160,repeat:40},2048:{N:224,repeat:56}},d={};m.prototype={constructor:m,packPublic:function(){var e=this.type;return e+=r.packMPI(this.p),e+=r.packMPI(this.q),e+=r.packMPI(this.g),e+=r.packMPI(this.y),e},packPrivate:function(){var e=this.packPublic()+r.packMPI(this.x);return e=t.enc.Latin1.parse(e),e.toString(t.enc.Base64)},generateNonce:function(e){var s=r.bigInt2bits(n.trim(this.x,0)),o=r.bigInt2bits(n.randBigInt(256)),u=t.algo.SHA256.create();u.update(t.enc.Latin1.parse(s)),u.update(e),u.update(t.enc.Latin1.parse(o));var a=u.finalize();return a=r.bits2bigInt(a.toString(t.enc.Latin1)),n.rightShift_(a,256-n.bitSize(this.q)),r.between(a,i,this.q)?a:this.generateNonce(e)},sign:function(e){e=t.enc.Latin1.parse(e);var r=n.str2bigInt(e.toString(t.enc.Hex),16),s,o=i,u=i;while(n.isZero(u)||n.isZero(o)){s=this.generateNonce(e),o=n.mod(n.powMod(this.g,s,this.p),this.q);if(n.isZero(o))continue;u=n.inverseMod(s,this.q),u=n.mult(u,n.add(r,n.mult(this.x,o))),u=n.mod(u,this.q)}return[o,u]},fingerprint:function(){var e=this.packPublic();return this.type===u&&(e=e.substring(2)),e=t.enc.Latin1.parse(e),t.SHA1(e).toString(t.enc.Hex)}},m.parsePublic=function(e,t){var n=["SHORT","MPI","MPI","MPI","MPI"];t&&n.push("MPI"),e=r.splitype(n,e);var i={type:e[0],p:r.readMPI(e[1]),q:r.readMPI(e[2]),g:r.readMPI(e[3]),y:r.readMPI(e[4])};return t&&(i.x=r.readMPI(e[5])),new m(i)},m.parsePrivate=function(e,n){return n?y(g(e))[0]["private-key"].dsa:(e=t.enc.Base64.parse(e),e=e.toString(t.enc.Latin1),m.parsePublic(e,!0))},m.verify=function(e,s,o,u){if(!r.between(o,i,e.q)||!r.between(u,i,e.q))return!1;var a=t.enc.Latin1.parse(s);a=n.str2bigInt(a.toString(t.enc.Hex),16);var f=n.inverseMod(u,e.q),l=n.multMod(a,f,e.q),c=n.multMod(o,f,e.q);l=n.powMod(e.g,l,e.p),c=n.powMod(e.y,c,e.p);var h=n.mod(n.multMod(l,c,e.p),e.q);return n.equals(h,o)}}.call(this),function(){var e=this,t={},n,r,i;typeof module!="undefined"&&module.exports?(module.exports=t,n=require("../vendor/crypto.js"),r=require("./const.js"),i=require("./helpers.js")):(e.OTR.Parse=t,n=e.CryptoJS,r=e.OTR.CONST,i=e.OTR.HLP);var s={};s[r.WHITESPACE_TAG_V2]=r.OTR_VERSION_2,s[r.WHITESPACE_TAG_V3]=r.OTR_VERSION_3,t.parseMsg=function(e,t){var o=[],u=t.indexOf(r.OTR_TAG);if(!~u){this.initFragment(e),l=t.indexOf(r.WHITESPACE_TAG);if(~l){t=t.split(""),t.splice(l,16);var a,f=t.length;for(;l<f;){a=t.slice(l,l+8).join("");if(Object.hasOwnProperty.call(s,a)){t.splice(l,8),o.push(s[a]);continue}l+=8}t=t.join("")}return{msg:t,ver:o}}var l=u+r.OTR_TAG.length,c=t[l];if(c===","||c==="|")return this.msgFragment(e,t.substring(l+1),c==="|");this.initFragment(e);if(~["?","v"].indexOf(c)){t[l]==="?"&&(o.push(r.OTR_VERSION_1),l+=1);var h={2:r.OTR_VERSION_2,3:r.OTR_VERSION_3},p=t.substring(l+1),d=p.indexOf("?");return d>=1&&(p=p.substring(0,d).split(""),t[l]==="v"&&p.forEach(function(e){Object.hasOwnProperty.call(h,e)&&o.push(h[e])})),{cls:"query",ver:o}}if(c===":"){l+=1;var v=t.substring(l,l+4);if(v.length<4)return{msg:t};v=n.enc.Base64.parse(v).toString(n.enc.Latin1);var m=v.substring(0,2),g=v.substring(2);if(!e["ALLOW_V"+i.unpackSHORT(m)])return{msg:t};l+=4;var y=t.substring(l).indexOf(".");if(!~y)return{msg:t};t=n.enc.Base64.parse(t.substring(l,l+y)),t=n.enc.Latin1.stringify(t);var b;m===r.OTR_VERSION_3&&(b=t.substring(0,8),t=t.substring(8));var w;return~["","\n","",""].indexOf(g)?w="ake":g===""&&(w="data"),{version:m,type:g,msg:t,cls:w,instance_tags:b}}return t.substring(l,l+7)===" Error:"?(e.ERROR_START_AKE&&e.sendQueryMsg(),{msg:t.substring(l+7),cls:"error"}):{msg:t}},t.initFragment=function(e){e.fragment={s:"",j:0,k:0}},t.msgFragment=function(e,t,n){t=t.split(",");if(n){var r=t.shift().split("|"),s=i.packINT(parseInt(r[0],16)),o=i.packINT(parseInt(r[1],16));if(e.checkInstanceTags(s+o))return}if(t.length<4||isNaN(parseInt(t[0],10))||isNaN(parseInt(t[1],10)))return;var u=parseInt(t[0],10),a=parseInt(t[1],10);t=t[2];if(a<u||a===0||u===0){this.initFragment(e);return}u===1?(this.initFragment(e),e.fragment={k:1,n:a,s:t}):a===e.fragment.n&&u===e.fragment.k+1?(e.fragment.s+=t,e.fragment.k+=1):this.initFragment(e);if(a===u)return t=e.fragment.s,this.initFragment(e),this.parseMsg(e,t);return}}.call(this),function(){function u(e,n,r,s,o){var u=t.enc.Latin1.parse(o),a=t.algo.HMAC.create(t.algo.SHA256,u);return a.update(t.enc.Latin1.parse(i.packMPI(e))),a.update(t.enc.Latin1.parse(i.packMPI(n))),a.update(t.enc.Latin1.parse(r)),a.update(t.enc.Latin1.parse(s)),a.finalize().toString(t.enc.Latin1)}function a(e){if(!(this instanceof a))return new a(e);this.otr=e,this.our_dh=e.our_old_dh,this.our_keyid=e.our_keyid-1,this.their_y=null,this.their_keyid=null,this.their_priv_pk=null,this.ssid=null,this.transmittedRS=!1,this.r=null,this.priv=e.priv;var t=this;["sendMsg"].forEach(function(e){t[e]=t[e].bind(t)})}var e=this,t,n,r,i,s;typeof module!="undefined"&&module.exports?(module.exports=a,t=require("../vendor/crypto.js"),n=require("../vendor/bigint.js"),r=require("./const.js"),i=require("./helpers.js"),s=require("./dsa.js")):(e.OTR.AKE=a,t=e.CryptoJS,n=e.BigInt,r=e.OTR.CONST,i=e.OTR.HLP,s=e.DSA);var o=n.str2bigInt(r.N,16);a.prototype={constructor:a,createKeys:function(e){var t=n.powMod(e,this.our_dh.privateKey,o),r=i.packMPI(t);this.ssid=i.mask(i.h2("\0",r),0,64);var s=i.h2("",r);this.c=i.mask(s,0,128),this.c_prime=i.mask(s,128,128),this.m1=i.h2("",r),this.m2=i.h2("",r),this.m1_prime=i.h2("",r),this.m2_prime=i.h2("",r)},verifySignMac:function(e,n,r,o,a,f,l,c){var h=i.makeMac(n,r);if(!i.compare(e,h))return["MACs do not match."];var p=i.decryptAes(n.substring(4),o,c);p=i.splitype(["PUBKEY","INT","SIG"],p.toString(t.enc.Latin1));var d=u(a,f,p[0],p[1],l),v=s.parsePublic(p[0]),m=i.bits2bigInt(p[2].substring(0,20)),g=i.bits2bigInt(p[2].substring(20));return s.verify(v,d,m,g)?[null,i.readLen(p[1]),v]:["Cannot verify signature of m."]},makeM:function(e,n,r,s){var o=this.priv.packPublic(),a=i.packINT(this.our_keyid),f=u(this.our_dh.publicKey,e,o,a,n);f=this.priv.sign(f);var l=o+a;l+=i.bigInt2bits(f[0],20),l+=i.bigInt2bits(f[1],20),l=t.enc.Latin1.parse(l);var c=i.packData(i.encryptAes(l,r,i.packCtr(0))),h=i.makeMac(c,s);return c+h},akeSuccess:function(e){i.debug.call(this.otr,"success");if(n.equals(this.their_y,this.our_dh.publicKey))return this.otr.error("equal keys - we have a problem.",!0);this.their_keyid!==this.otr.their_keyid&&this.their_keyid!==this.otr.their_keyid-1&&(this.otr.our_old_dh=this.our_dh,this.otr.their_y=this.their_y,this.otr.their_old_y=null,this.otr.their_keyid=this.their_keyid,this.otr.their_priv_pk=this.their_priv_pk,this.otr.sessKeys[0]=[new this.otr.DHSession(this.otr.our_dh,this.otr.their_y),null],this.otr.sessKeys[1]=[new this.otr.DHSession(this.otr.our_old_dh,this.otr.their_y),null]),this.otr.ssid=this.ssid,this.otr.transmittedRS=this.transmittedRS,this.otr_version=e,this.otr.authstate=r.AUTHSTATE_NONE,this.otr.msgstate=r.MSGSTATE_ENCRYPTED,this.r=null,this.myhashed=null,this.dhcommit=null,this.encrypted=null,this.hashed=null,this.otr.trigger("status",[r.STATUS_AKE_SUCCESS]),this.otr.sendStored()},handleAKE:function(e){var s,u,a,f=e.version;switch(e.type){case"":i.debug.call(this.otr,"d-h key message"),e=i.splitype(["DATA","DATA"],e.msg);if(this.otr.authstate===r.AUTHSTATE_AWAITING_DHKEY){var l=i.readMPI(this.myhashed),c=i.readMPI(e[1]);if(n.greater(l,c)){a="",s=this.dhcommit;break}this.our_dh=this.otr.dh(),this.otr.authstate=r.AUTHSTATE_NONE,this.r=null,this.myhashed=null}else this.otr.authstate===r.AUTHSTATE_AWAITING_SIG&&(this.our_dh=this.otr.dh());this.otr.authstate=r.AUTHSTATE_AWAITING_REVEALSIG,this.encrypted=e[0].substring(4),this.hashed=e[1].substring(4),a="\n",s=i.packMPI(this.our_dh.publicKey);break;case"\n":i.debug.call(this.otr,"reveal signature message"),e=i.splitype(["MPI"],e.msg);if(this.otr.authstate!==r.AUTHSTATE_AWAITING_DHKEY){if(this.otr.authstate!==r.AUTHSTATE_AWAITING_SIG)return;if(!n.equals(this.their_y,i.readMPI(e[0])))return}this.otr.authstate=r.AUTHSTATE_AWAITING_SIG,this.their_y=i.readMPI(e[0]);if(!i.checkGroup(this.their_y,o))return this.otr.error("Illegal g^y.",!0);this.createKeys(this.their_y),a="",s=i.packMPI(this.r),s+=this.makeM(this.their_y,this.m1,this.c,this.m2),this.m1=null,this.m2=null,this.c=null;break;case"":i.debug.call(this.otr,"signature message");if(this.otr.authstate!==r.AUTHSTATE_AWAITING_REVEALSIG)return;e=i.splitype(["DATA","DATA","MAC"],e.msg),this.r=i.readMPI(e[0]);var h=t.enc.Hex.parse(n.bigInt2str(this.r,16));h=t.enc.Latin1.stringify(h);var p=i.decryptAes(this.encrypted,h,i.packCtr(0));p=p.toString(t.enc.Latin1),this.their_y=i.readMPI(p);var d=t.SHA256(t.enc.Latin1.parse(p));if(!i.compare(this.hashed,d.toString(t.enc.Latin1)))return this.otr.error("Hashed g^x does not match.",!0);if(!i.checkGroup(this.their_y,o))return this.otr.error("Illegal g^x.",!0);this.createKeys(this.their_y),u=this.verifySignMac(e[2],e[1],this.m2,this.c,this.their_y,this.our_dh.publicKey,this.m1,i.packCtr(0));if(u[0])return this.otr.error(u[0],!0);this.their_keyid=u[1],this.their_priv_pk=u[2],s=this.makeM(this.their_y,this.m1_prime,this.c_prime,this.m2_prime),this.m1=null,this.m2=null,this.m1_prime=null,this.m2_prime=null,this.c=null,this.c_prime=null,this.sendMsg(f,"",s),this.akeSuccess(f);return;case"":i.debug.call(this.otr,"data message");if(this.otr.authstate!==r.AUTHSTATE_AWAITING_SIG)return;e=i.splitype(["DATA","MAC"],e.msg),u=this.verifySignMac(e[1],e[0],this.m2_prime,this.c_prime,this.their_y,this.our_dh.publicKey,this.m1_prime,i.packCtr(0));if(u[0])return this.otr.error(u[0],!0);this.their_keyid=u[1],this.their_priv_pk=u[2],this.m1_prime=null,this.m2_prime=null,this.c_prime=null,this.transmittedRS=!0,this.akeSuccess(f);return;default:return}this.sendMsg(f,a,s)},sendMsg:function(e,t,n){var s=e+t,o=e===r.OTR_VERSION_3;o&&(i.debug.call(this.otr,"instance tags"),s+=this.otr.our_instance_tag,s+=this.otr.their_instance_tag),s+=n,s=i.wrapMsg(s,this.otr.fragment_size,o,this.otr.our_instance_tag,this.otr.their_instance_tag);if(s[0])return this.otr.error(s[0]);this.otr._sendMsg(s[1],!0)},initiateAKE:function(e){i.debug.call(this.otr,"d-h commit message"),this.otr.trigger("status",[r.STATUS_AKE_INIT]),this.otr.authstate=r.AUTHSTATE_AWAITING_DHKEY;var s=i.packMPI(this.our_dh.publicKey);s=t.enc.Latin1.parse(s),this.r=n.randBigInt(128);var o=t.enc.Hex.parse(n.bigInt2str(this.r,16));o=t.enc.Latin1.stringify(o),this.myhashed=t.SHA256(s),this.myhashed=i.packData(this.myhashed.toString(t.enc.Latin1)),this.dhcommit=i.packData(i.encryptAes(s,o,i.packCtr(0))),this.dhcommit+=this.myhashed,this.sendMsg(e,"",this.dhcommit)}}}.call(this),function(){function f(e){if(!(this instanceof f))return new f(e);this.version=1,this.our_fp=e.our_fp,this.their_fp=e.their_fp,this.ssid=e.ssid,this.debug=!!e.debug,this.init()}var e=this,t,n,r,i,s;typeof module!="undefined"&&module.exports?(module.exports=f,t=require("../vendor/crypto.js"),n=require("../vendor/bigint.js"),r=require("../vendor/eventemitter.js"),i=require("./const.js"),s=require("./helpers.js")):(e.OTR.SM=f,t=e.CryptoJS,n=e.BigInt,r=e.EventEmitter,i=e.OTR.CONST,s=e.OTR.HLP);var o=n.str2bigInt(i.G,10),u=n.str2bigInt(i.N,16),a=n.sub(u,n.str2bigInt("1",10));n.divInt_(a,2),s.extend(f,r),f.prototype.init=function(){this.smpstate=i.SMPSTATE_EXPECT1,this.secret=null},f.prototype.makeSecret=function(e,n){var r=t.algo.SHA256.create();r.update(t.enc.Latin1.parse(s.packBytes(this.version,1))),r.update(t.enc.Hex.parse(e?this.our_fp:this.their_fp)),r.update(t.enc.Hex.parse(e?this.their_fp:this.our_fp)),r.update(t.enc.Latin1.parse(this.ssid)),r.update(t.enc.Latin1.parse(n));var i=r.finalize();this.secret=s.bits2bigInt(i.toString(t.enc.Latin1))},f.prototype.makeG2s=function(){this.a2=s.randomExponent(),this.a3=s.randomExponent(),this.g2a=n.powMod(o,this.a2,u),this.g3a=n.powMod(o,this.a3,u),(!s.checkGroup(this.g2a,u)||!s.checkGroup(this.g3a,u))&&this.makeG2s()},f.prototype.computeGs=function(e,t){this.g2=n.powMod(e,this.a2,u),this.g3=n.powMod(t,this.a3,u)},f.prototype.computePQ=function(e){this.p=n.powMod(this.g3,e,u),this.q=s.multPowMod(o,e,this.g2,this.secret,u)},f.prototype.computeR=function(){this.r=n.powMod(this.QoQ,this.a3,u)},f.prototype.computeRab=function(e){return n.powMod(e,this.a3,u)},f.prototype.computeC=function(e,t){return s.smpHash(e,n.powMod(o,t,u))},f.prototype.computeD=function(e,t,r){return s.subMod(e,n.multMod(t,r,a),a)},f.prototype.handleSM=function(e){var t,r,a,f,l,c,h,p,d,v,m,g,y,b,w={2:i.SMPSTATE_EXPECT1,3:i.SMPSTATE_EXPECT2,4:i.SMPSTATE_EXPECT3,5:i.SMPSTATE_EXPECT4,7:i.SMPSTATE_EXPECT1};if(e.type===6){this.init(),this.trigger("trust",[!1]);return}if(this.smpstate!==w[e.type])return this.abort();switch(this.smpstate){case i.SMPSTATE_EXPECT1:s.debug.call(this,"smp tlv 2");var E,S;e.type===7&&(E=e.msg.indexOf("\0"),S=e.msg.substring(0,E),e.msg=e.msg.substring(E+1)),y=s.readLen(e.msg.substr(0,4));if(y!==6)return this.abort();e=s.unpackMPIs(6,e.msg.substring(4));if(!s.checkGroup(e[0],u)||!s.checkGroup(e[3],u))return this.abort();if(!s.ZKP(1,e[1],s.multPowMod(o,e[2],e[0],e[1],u)))return this.abort();if(!s.ZKP(2,e[4],s.multPowMod(o,e[5],e[3],e[4],u)))return this.abort();this.g3ao=e[3],this.makeG2s(),r=s.randomExponent(),a=s.randomExponent(),this.c2=this.computeC(3,r),this.c3=this.computeC(4,a),this.d2=this.computeD(r,this.a2,this.c2),this.d3=this.computeD(a,this.a3,this.c3),this.computeGs(e[0],e[3]),this.smpstate=i.SMPSTATE_EXPECT0,this.trigger("question",[S]);return;case i.SMPSTATE_EXPECT2:s.debug.call(this,"smp tlv 3"),y=s.readLen(e.msg.substr(0,4));if(y!==11)return this.abort();e=s.unpackMPIs(11,e.msg.substring(4));if(!s.checkGroup(e[0],u)||!s.checkGroup(e[3],u)||!s.checkGroup(e[6],u)||!s.checkGroup(e[7],u))return this.abort();if(!s.ZKP(3,e[1],s.multPowMod(o,e[2],e[0],e[1],u)))return this.abort();if(!s.ZKP(4,e[4],s.multPowMod(o,e[5],e[3],e[4],u)))return this.abort();this.g3ao=e[3],this.computeGs(e[0],e[3]),l=s.multPowMod(this.g3,e[9],e[6],e[8],u),c=s.multPowMod(o,e[9],this.g2,e[10],u),c=n.multMod(c,n.powMod(e[7],e[8],u),u);if(!s.ZKP(5,e[8],l,c))return this.abort();var x=s.randomExponent();this.computePQ(x);var T=s.randomExponent(),C=s.randomExponent(),k=s.multPowMod(o,T,this.g2,C,u),L=s.smpHash(6,n.powMod(this.g3,T,u),k),A=this.computeD(T,x,L),O=this.computeD(C,this.secret,L);this.QoQ=s.divMod(this.q,e[7],u),this.PoP=s.divMod(this.p,e[6],u),this.computeR(),f=s.randomExponent(),v=n.powMod(this.QoQ,f,u),m=s.smpHash(7,n.powMod(o,f,u),v),g=this.computeD(f,this.a3,m),this.smpstate=i.SMPSTATE_EXPECT4,t=s.packINT(8)+s.packMPIs([this.p,this.q,L,A,O,this.r,m,g]),t=s.packTLV(4,t);break;case i.SMPSTATE_EXPECT3:s.debug.call(this,"smp tlv 4"),y=s.readLen(e.msg.substr(0,4));if(y!==8)return this.abort();e=s.unpackMPIs(8,e.msg.substring(4));if(!s.checkGroup(e[0],u)||!s.checkGroup(e[1],u)||!s.checkGroup(e[5],u))return this.abort();l=s.multPowMod(this.g3,e[3],e[0],e[2],u),c=s.multPowMod(o,e[3],this.g2,e[4],u),c=n.multMod(c,n.powMod(e[1],e[2],u),u);if(!s.ZKP(6,e[2],l,c))return this.abort();h=s.multPowMod(o,e[7],this.g3ao,e[6],u),this.QoQ=s.divMod(e[1],this.q,u),p=s.multPowMod(this.QoQ,e[7],e[5],e[6],u);if(!s.ZKP(7,e[6],h,p))return this.abort();this.computeR(),f=s.randomExponent(),v=n.powMod(this.QoQ,f,u),m=s.smpHash(8,n.powMod(o,f,u),v),g=this.computeD(f,this.a3,m),t=s.packINT(3)+s.packMPIs([this.r,m,g]),t=s.packTLV(5,t),d=this.computeRab(e[5]),b=!!n.equals(d,s.divMod(e[0],this.p,u)),this.trigger("trust",[b,"answered"]),this.init();break;case i.SMPSTATE_EXPECT4:s.debug.call(this,"smp tlv 5"),y=s.readLen(e.msg.substr(0,4));if(y!==3)return this.abort();e=s.unpackMPIs(3,e.msg.substring(4));if(!s.checkGroup(e[0],u))return this.abort();h=s.multPowMod(o,e[2],this.g3ao,e[1],u),p=s.multPowMod(this.QoQ,e[2],e[0],e[1],u);if(!s.ZKP(8,e[1],h,p))return this.abort();d=this.computeRab(e[0]),b=!!n.equals(d,this.PoP),this.trigger("trust",[b,"asked"]),this.init();return}this.sendMsg(t)},f.prototype.sendMsg=function(e){this.trigger("send",[this.ssid,"\0"+e])},f.prototype.rcvSecret=function(e,t){s.debug.call(this,"receive secret");var n,r=!1;this.smpstate===i.SMPSTATE_EXPECT0?n=this.answer:(n=this.initiate,r=!0),this.makeSecret(r,e),n.call(this,t)},f.prototype.answer=function(){s.debug.call(this,"smp answer");var e=s.randomExponent();this.computePQ(e);var t=s.randomExponent(),r=s.randomExponent(),a=s.multPowMod(o,t,this.g2,r,u),f=s.smpHash(5,n.powMod(this.g3,t,u),a),l=this.computeD(t,e,f),c=this.computeD(r,this.secret,f);this.smpstate=i.SMPSTATE_EXPECT3;var h=s.packINT(11)+s.packMPIs([this.g2a,this.c2,this.d2,this.g3a,this.c3,this.d3,this.p,this.q,f,l,c]);this.sendMsg(s.packTLV(3,h))},f.prototype.initiate=function(e){s.debug.call(this,"smp initiate"),this.smpstate!==i.SMPSTATE_EXPECT1&&this.abort(),this.makeG2s();var t=s.randomExponent(),n=s.randomExponent();this.c2=this.computeC(1,t),this.c3=this.computeC(2,n),this.d2=this.computeD(t,this.a2,this.c2),this.d3=this.computeD(n,this.a3,this.c3),this.smpstate=i.SMPSTATE_EXPECT2;var r="",o=2;e&&(r+=e,r+="\0",o=7),r+=s.packINT(6)+s.packMPIs([this.g2a,this.c2,this.d2,this.g3a,this.c3,this.d3]),this.sendMsg(s.packTLV(o,r))},f.prototype.abort=function(){this.init(),this.sendMsg(s.packTLV(6,"")),this.trigger("abort")}}.call(this),function(){function m(e){if(!(this instanceof m))return new m(e);e=e||{};if(!(!e.priv||e.priv instanceof c))throw new Error("Requires long-lived DSA key.");this.priv=e.priv?e.priv:new c,this.fragment_size=e.fragment_size||0;if(this.fragment_size<0)throw new Error("Fragment size must be a positive integer.");this.send_interval=e.send_interval||0;if(this.send_interval<0)throw new Error("Send interval must be a positive integer.");this.outgoing=[],this.our_instance_tag=e.instance_tag||m.makeInstanceTag(),this.debug=!!e.debug,this.smw=e.smw,this.init();var t=this;["sendMsg","receiveMsg"].forEach(function(e){t[e]=t[e].bind(t)}),r.call(this)}var e=this,t,n,r,i,s,o,u,a,f,l,c;typeof module!="undefined"&&module.exports?(module.exports=m,t=require("../vendor/crypto.js"),n=require("../vendor/bigint.js"),r=require("../vendor/eventemitter.js"),i=require("webworker-threads").Worker,s=require("path").join(__dirname,"/sm-webworker.js"),o=require("./const.js"),u=require("./helpers.js"),a=require("./parse.js"),f=require("./ake.js"),l=require("./sm.js"),c=require("./dsa.js"),m.CONST=o):(Object.keys(e.OTR).forEach(function(t){m[t]=e.OTR[t]}),e.OTR=m,t=e.CryptoJS,n=e.BigInt,r=e.EventEmitter,i=e.Worker,s="sm-webworker.js",o=m.CONST,u=m.HLP,a=m.Parse,f=m.AKE,l=m.SM,c=e.DSA);var h=n.str2bigInt(o.G,10),p=n.str2bigInt(o.N,16),d=Math.pow(2,53)-1,v=Math.pow(2,31)-1;u.extend(m,r),m.prototype.init=function(){this.msgstate=o.MSGSTATE_PLAINTEXT,this.authstate=o.AUTHSTATE_NONE,this.ALLOW_V2=!0,this.ALLOW_V3=!0,this.REQUIRE_ENCRYPTION=!1,this.SEND_WHITESPACE_TAG=!1,this.WHITESPACE_START_AKE=!1,this.ERROR_START_AKE=!1,a.initFragment(this),this.their_y=null,this.their_old_y=null,this.their_keyid=0,this.their_priv_pk=null,this.their_instance_tag="\0\0\0\0",this.our_dh=this.dh(),this.our_old_dh=this.dh(),this.our_keyid=2,this.sessKeys=[new Array(2),new Array(2)],this.storedMgs=[],this.oldMacKeys=[],this.sm=null,this._akeInit(),this.receivedPlaintext=!1},m.prototype._akeInit=function(){this.ake=new f(this),this.transmittedRS=!1,this.ssid=null},m.prototype._SMW=function(e,t){this.otr=e;var r={path:s,seed:n.getSeed};typeof e.smw=="object"&&Object.keys(e.smw).forEach(function(t){r[t]=e.smw[t]}),this.worker=new i(r.path);var o=this;this.worker.onmessage=function(e){var t=e.data;if(!t)return;o.trigger(t.method,t.args)},this.worker.postMessage({type:"seed",seed:r.seed(),imports:r.imports}),this.worker.postMessage({type:"init",reqs:t})},u.extend(m.prototype._SMW,r),["handleSM","rcvSecret","abort"].forEach(function(e){m.prototype._SMW.prototype[e]=function(){this.worker.postMessage({type:"method",method:e,args:Array.prototype.slice.call(arguments,0)})}}),m.prototype._smInit=function(){var e={ssid:this.ssid,our_fp:this.priv.fingerprint(),their_fp:this.their_priv_pk.fingerprint(),debug:this.debug};this.smw?(this.sm&&this.sm.worker.terminate(),this.sm=new this._SMW(this,e)):this.sm=new l(e);var t=this;["trust","abort","question"].forEach(function(e){t.sm.on(e,function(){t.trigger("smp",[e].concat(Array.prototype.slice.call(arguments)))})}),this.sm.on("send",function(e,n){t.ssid===e&&t._sendMsg(n)})},m.prototype.io=function(e){this.outgoing=this.outgoing.concat(e);var t=this;(function n(e){if(!e){if(!t.outgoing.length)return;var r=t.outgoing.shift();t.trigger("io",[r])}setTimeout(n,e?0:t.send_interval)})(!0)},m.prototype.dh=function(){var t={privateKey:n.randBigInt(320)};return t.publicKey=n.powMod(h,t.privateKey,p),t},m.prototype.DHSession=function g(e,r){if(!(this instanceof g))return new g(e,r);var i=n.powMod(r,e.privateKey,p),s=u.packMPI(i);this.id=u.mask(u.h2("\0",s),0,64);var o=n.greater(e.publicKey,r),a=o?"":"",f=o?"":"";this.sendenc=u.mask(u.h1(a,s),0,128),this.sendmac=t.SHA1(t.enc.Latin1.parse(this.sendenc)),this.sendmac=this.sendmac.toString(t.enc.Latin1),this.sendmacused=!1,this.rcvenc=u.mask(u.h1(f,s),0,128),this.rcvmac=t.SHA1(t.enc.Latin1.parse(this.rcvenc)),this.rcvmac=this.rcvmac.toString(t.enc.Latin1),this.rcvmacused=!1,this.extra_symkey=u.h2("ÿ",s),this.send_counter=0,this.rcv_counter=0},m.prototype.rotateOurKeys=function(){var e=this;this.sessKeys[1].forEach(function(t){t&&t.sendmacused&&e.oldMacKeys.push(t.sendmac),t&&t.rcvmacused&&e.oldMacKeys.push(t.rcvmac)}),this.our_old_dh=this.our_dh,this.our_dh=this.dh(),this.our_keyid+=1,this.sessKeys[1][0]=this.sessKeys[0][0],this.sessKeys[1][1]=this.sessKeys[0][1],this.sessKeys[0]=[this.their_y?new this.DHSession(this.our_dh,this.their_y):null,this.their_old_y?new this.DHSession(this.our_dh,this.their_old_y):null]},m.prototype.rotateTheirKeys=function(e){this.their_keyid+=1;var t=this;this.sessKeys.forEach(function(e){e[1]&&e[1].sendmacused&&t.oldMacKeys.push(e[1].sendmac),e[1]&&e[1].rcvmacused&&t.oldMacKeys.push(e[1].rcvmac)}),this.their_old_y=this.their_y,this.sessKeys[0][1]=this.sessKeys[0][0],this.sessKeys[1][1]=this.sessKeys[1][0],this.their_y=e,this.sessKeys[0][0]=new this.DHSession(this.our_dh,this.their_y),this.sessKeys[1][0]=new this.DHSession(this.our_old_dh,this.their_y)},m.prototype.prepareMsg=function(e,n){if(this.msgstate!==o.MSGSTATE_ENCRYPTED||this.their_keyid===0)return this.error("Not ready to encrypt.");var r=this.sessKeys[1][0];if(r.send_counter>=d)return this.error("Should have rekeyed by now.");r.send_counter+=1;var i=u.packCtr(r.send_counter),s=this.ake.otr_version+"",a=this.ake.otr_version===o.OTR_VERSION_3;a&&(s+=this.our_instance_tag,s+=this.their_instance_tag),s+="\0",s+=u.packINT(this.our_keyid-1),s+=u.packINT(this.their_keyid),s+=u.packMPI(this.our_dh.publicKey),s+=i.substring(0,8);if(Math.ceil(e.length/8)>=v)return this.error("Message is too long.");var f=u.encryptAes(t.enc.Latin1.parse(e),r.sendenc,i);return s+=u.packData(f),s+=u.make1Mac(s,r.sendmac),s+=u.packData(this.oldMacKeys.splice(0).join("")),r.sendmacused=!0,s=u.wrapMsg(s,this.fragment_size,a,this.our_instance_tag,this.their_instance_tag),s[0]?this.error(s[0]):(n&&this.trigger("file",["send",r.extra_symkey,n]),s[1])},m.prototype.handleDataMsg=function(e){var n=e.version+e.type;this.ake.otr_version===o.OTR_VERSION_3&&(n+=e.instance_tags);var r=["BYTE","INT","INT","MPI","CTR","DATA","MAC","DATA"];e=u.splitype(r,e.msg);var i=e[0]==="";if(this.msgstate!==o.MSGSTATE_ENCRYPTED||e.length!==8){i||this.error("Received an unreadable encrypted message.",!0);return}var s=this.our_keyid-u.readLen(e[2]),a=this.their_keyid-u.readLen(e[1]);if(s<0||s>1){i||this.error("Not of our latest keys.",!0);return}if(a<0||a>1){i||this.error("Not of your latest keys.",!0);return}var f=a?this.their_old_y:this.their_y;if(a===1&&!f){i||this.error("Do not have that key.");return}var l=this.sessKeys[s][a],c=u.unpackCtr(e[4]);if(c<=l.rcv_counter){i||this.error("Counter in message is not larger.");return}l.rcv_counter=c,n+=e.slice(0,6).join("");var h=u.make1Mac(n,l.rcvmac);if(!u.compare(e[6],h)){i||this.error("MACs do not match.");return}l.rcvmacused=!0;var p=u.decryptAes(e[5].substring(4),l.rcvenc,u.padCtr(e[4]));p=p.toString(t.enc.Latin1),s||this.rotateOurKeys(),a||this.rotateTheirKeys(u.readMPI(e[3]));var d=p.indexOf("\0");return~d&&(this.handleTLVs(p.substring(d+1),l),p=p.substring(0,d)),p=t.enc.Latin1.parse(p),p.toString(t.enc.Utf8)},m.prototype.handleTLVs=function(e,n){var r,i,s;for(;e.length;){r=u.unpackSHORT(e.substr(0,2)),i=u.unpackSHORT(e.substr(2,2)),s=e.substr(4,i);if(s.length<i)break;switch(r){case 1:this.msgstate=o.MSGSTATE_FINISHED,this.trigger("status",[o.STATUS_END_OTR]);break;case 2:case 3:case 4:case 5:case 6:case 7:if(this.msgstate!==o.MSGSTATE_ENCRYPTED){this.sm&&this.sm.abort();return}this.sm||this._smInit(),this.sm.handleSM({msg:s,type:r});break;case 8:s=s.substring(4),s=t.enc.Latin1.parse(s),s=s.toString(t.enc.Utf8),this.trigger("file",["receive",n.extra_symkey,s])}e=e.substring(4+i)}},m.prototype.smpSecret=function(e,t){if(this.msgstate!==o.MSGSTATE_ENCRYPTED)return this.error("Must be encrypted for SMP.");if(typeof e!="string"||e.length<1)return this.error("Secret is required.");this.sm||this._smInit(),this.sm.rcvSecret(e,t)},m.prototype.sendQueryMsg=function(){var e={},t=o.OTR_TAG;this.ALLOW_V2&&(e[2]=!0),this.ALLOW_V3&&(e[3]=!0);var n=Object.keys(e);n.length&&(t+="v",n.forEach(function(e){e!=="1"&&(t+=e)}),t+="?"),this._sendMsg(t,!0),this.trigger("status",[o.STATUS_SEND_QUERY])},m.prototype.sendMsg=function(e){if(this.REQUIRE_ENCRYPTION||this.msgstate!==o.MSGSTATE_PLAINTEXT)e=t.enc.Utf8.parse(e),e=e.toString(t.enc.Latin1);this._sendMsg(e)},m.prototype._sendMsg=function(e,t){if(!t)switch(this.msgstate){case o.MSGSTATE_PLAINTEXT:if(this.REQUIRE_ENCRYPTION){this.storedMgs.push(e),this.sendQueryMsg();return}this.SEND_WHITESPACE_TAG&&!this.receivedPlaintext&&(e+=o.WHITESPACE_TAG,this.ALLOW_V3&&(e+=o.WHITESPACE_TAG_V3),this.ALLOW_V2&&(e+=o.WHITESPACE_TAG_V2));break;case o.MSGSTATE_FINISHED:this.storedMgs.push(e),this.error("Message cannot be sent at this time.");return;default:e=this.prepareMsg(e)}e&&this.io(e)},m.prototype.receiveMsg=function(e){e=a.parseMsg(this,e);if(!e)return;switch(e.cls){case"error":this.error(e.msg);return;case"ake":if(e.version===o.OTR_VERSION_3&&this.checkInstanceTags(e.instance_tags))return;this.ake.handleAKE(e);return;case"data":if(e.version===o.OTR_VERSION_3&&this.checkInstanceTags(e.instance_tags))return;e.msg=this.handleDataMsg(e),e.encrypted=!0;break;case"query":this.msgstate===o.MSGSTATE_ENCRYPTED&&this._akeInit(),this.doAKE(e);break;default:(this.REQUIRE_ENCRYPTION||this.msgstate!==o.MSGSTATE_PLAINTEXT)&&this.error("Received an unencrypted message."),this.receivedPlaintext=!0,this.WHITESPACE_START_AKE&&e.ver.length>0&&this.doAKE(e)}e.msg&&this.trigger("ui",[e.msg,e.encrypted])},m.prototype.checkInstanceTags=function(e){var t=u.readLen(e.substr(0,4)),n=u.readLen(e.substr(4,4));if(n&&n!==u.readLen(this.our_instance_tag))return!0;if(u.readLen(this.their_instance_tag)){if(u.readLen(this.their_instance_tag)!==t)return!0}else{if(t<100)return!0;this.their_instance_tag=u.packINT(t)}},m.prototype.doAKE=function(e){this.ALLOW_V3&&~e.ver.indexOf(o.OTR_VERSION_3)?this.ake.initiateAKE(o.OTR_VERSION_3):this.ALLOW_V2&&~e.ver.indexOf(o.OTR_VERSION_2)?this.ake.initiateAKE(o.OTR_VERSION_2):this.error("OTR conversation requested, but no compatible protocol version found.")},m.prototype.error=function(e,t){if(t){this.debug||(e="An OTR error has occurred."),e="?OTR Error:"+e,this._sendMsg(e,!0);return}this.trigger("error",[e])},m.prototype.sendStored=function(){var e=this;this.storedMgs.splice(0).forEach(function(t){e._sendMsg(t)})},m.prototype.sendFile=function(e){if(this.msgstate!==o.MSGSTATE_ENCRYPTED)return this.error("Not ready to encrypt.");if(this.ake.otr_version!==o.OTR_VERSION_3)return this.error("Protocol v3 required.");if(!e)return this.error("Please specify a filename.");var n=t.enc.Utf8.parse(e);n=n.toString(t.enc.Latin1);if(n.length>=65532)return this.error("filename is too long.");var r="\0";r+="\0\b",r+=u.packSHORT(4+n.length),r+="\0\0\0",r+=n,r=this.prepareMsg(r,e),r&&this._sendMsg(r,!0)},m.prototype.endOtr=function(){this.msgstate===o.MSGSTATE_ENCRYPTED&&(this.sendMsg("\0\0\0\0"),this.sm&&(this.smw&&this.sm.worker.terminate(),this.sm=null)),this.msgstate=o.MSGSTATE_PLAINTEXT,this.receivedPlaintext=!1,this.trigger("status",[o.STATUS_END_OTR])},m.makeInstanceTag=function(){var e=n.randBigInt(32);return n.greater(n.str2bigInt("100",16),e)?m.makeInstanceTag():u.packINT(parseInt(n.bigInt2str(e,10),10))}}.call(this),{OTR:this.OTR,DSA:this.DSA}});var CryptoJS=CryptoJS||function(e,t){var n={},r=n.lib={},i=function(){},s=r.Base={extend:function(e){i.prototype=this;var t=new i;return e&&t.mixIn(e),t.hasOwnProperty("init")||(t.init=function(){t.$super.init.apply(this,arguments)}),t.init.prototype=t,t.$super=this,t},create:function(){var e=this.extend();return e.init.apply(e,arguments),e},init:function(){},mixIn:function(e){for(var t in e)e.hasOwnProperty(t)&&(this[t]=e[t]);e.hasOwnProperty("toString")&&(this.toString=e.toString)},clone:function(){return this.init.prototype.extend(this)}},o=r.WordArray=s.extend({init:function(e,n){e=this.words=e||[],this.sigBytes=n!=t?n:4*e.length},toString:function(e){return(e||a).stringify(this)},concat:function(e){var t=this.words,n=e.words,r=this.sigBytes;e=e.sigBytes,this.clamp();if(r%4)for(var i=0;i<e;i++)t[r+i>>>2]|=(n[i>>>2]>>>24-8*(i%4)&255)<<24-8*((r+i)%4);else if(65535<n.length)for(i=0;i<e;i+=4)t[r+i>>>2]=n[i>>>2];else t.push.apply(t,n);return this.sigBytes+=e,this},clamp:function(){var t=this.words,n=this.sigBytes;t[n>>>2]&=4294967295<<32-8*(n%4),t.length=e.ceil(n/4)},clone:function(){var e=s.clone.call(this);return e.words=this.words.slice(0),e},random:function(t){for(var n=[],r=0;r<t;r+=4)n.push(4294967296*e.random()|0);return new o.init(n,t)}}),u=n.enc={},a=u.Hex={stringify:function(e){var t=e.words;e=e.sigBytes;for(var n=[],r=0;r<e;r++){var i=t[r>>>2]>>>24-8*(r%4)&255;n.push((i>>>4).toString(16)),n.push((i&15).toString(16))}return n.join("")},parse:function(e){for(var t=e.length,n=[],r=0;r<t;r+=2)n[r>>>3]|=parseInt(e.substr(r,2),16)<<24-4*(r%8);return new o.init(n,t/2)}},f=u.Latin1={stringify:function(e){var t=e.words;e=e.sigBytes;for(var n=[],r=0;r<e;r++)n.push(String.fromCharCode(t[r>>>2]>>>24-8*(r%4)&255));return n.join("")},parse:function(e){for(var t=e.length,n=[],r=0;r<t;r++)n[r>>>2]|=(e.charCodeAt(r)&255)<<24-8*(r%4);return new o.init(n,t)}},l=u.Utf8={stringify:function(e){try{return decodeURIComponent(escape(f.stringify(e)))}catch(t){throw Error("Malformed UTF-8 data")}},parse:function(e){return f.parse(unescape(encodeURIComponent(e)))}},c=r.BufferedBlockAlgorithm=s.extend({reset:function(){this._data=new o.init,this._nDataBytes=0},_append:function(e){"string"==typeof e&&(e=l.parse(e)),this._data.concat(e),this._nDataBytes+=e.sigBytes},_process:function(t){var n=this._data,r=n.words,i=n.sigBytes,s=this.blockSize,u=i/(4*s),u=t?e.ceil(u):e.max((u|0)-this._minBufferSize,0);t=u*s,i=e.min(4*t,i);if(t){for(var a=0;a<t;a+=s)this._doProcessBlock(r,a);a=r.splice(0,t),n.sigBytes-=i}return new o.init(a,i)},clone:function(){var e=s.clone.call(this);return e._data=this._data.clone(),e},_minBufferSize:0});r.Hasher=c.extend({cfg:s.extend(),init:function(e){this.cfg=this.cfg.extend(e),this.reset()},reset:function(){c.reset.call(this),this._doReset()},update:function(e){return this._append(e),this._process(),this},finalize:function(e){return e&&this._append(e),this._doFinalize()},blockSize:16,_createHelper:function(e){return function(t,n){return(new e.init(n)).finalize(t)}},_createHmacHelper:function(e){return function(t,n){return(new h.HMAC.init(e,n)).finalize(t)}}});var h=n.algo={};return n}(Math);(function(){var e=CryptoJS,t=e.lib.WordArray;e.enc.Base64={stringify:function(e){var t=e.words,n=e.sigBytes,r=this._map;e.clamp(),e=[];for(var i=0;i<n;i+=3)for(var s=(t[i>>>2]>>>24-8*(i%4)&255)<<16|(t[i+1>>>2]>>>24-8*((i+1)%4)&255)<<8|t[i+2>>>2]>>>24-8*((i+2)%4)&255,o=0;4>o&&i+.75*o<n;o++)e.push(r.charAt(s>>>6*(3-o)&63));if(t=r.charAt(64))for(;e.length%4;)e.push(t);return e.join("")},parse:function(e){var n=e.length,r=this._map,i=r.charAt(64);i&&(i=e.indexOf(i),-1!=i&&(n=i));for(var i=[],s=0,o=0;o<n;o++)if(o%4){var u=r.indexOf(e.charAt(o-1))<<2*(o%4),a=r.indexOf(e.charAt(o))>>>6-2*(o%4);i[s>>>2]|=(u|a)<<24-8*(s%4),s++}return t.create(i,s)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})(),function(e){function t(e,t,n,r,i,s,o){return e=e+(t&n|~t&r)+i+o,(e<<s|e>>>32-s)+t}function n(e,t,n,r,i,s,o){return e=e+(t&r|n&~r)+i+o,(e<<s|e>>>32-s)+t}function r(e,t,n,r,i,s,o){return e=e+(t^n^r)+i+o,(e<<s|e>>>32-s)+t}function i(e,t,n,r,i,s,o){return e=e+(n^(t|~r))+i+o,(e<<s|e>>>32-s)+t}for(var s=CryptoJS,o=s.lib,u=o.WordArray,a=o.Hasher,o=s.algo,f=[],l=0;64>l;l++)f[l]=4294967296*e.abs(e.sin(l+1))|0;o=o.MD5=a.extend({_doReset:function(){this._hash=new u.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(e,s){for(var o=0;16>o;o++){var u=s+o,a=e[u];e[u]=(a<<8|a>>>24)&16711935|(a<<24|a>>>8)&4278255360}var o=this._hash.words,u=e[s+0],a=e[s+1],l=e[s+2],c=e[s+3],h=e[s+4],v=e[s+5],m=e[s+6],g=e[s+7],y=e[s+8],w=e[s+9],E=e[s+10],S=e[s+11],x=e[s+12],T=e[s+13],N=e[s+14],C=e[s+15],k=o[0],L=o[1],A=o[2],O=o[3],k=t(k,L,A,O,u,7,f[0]),O=t(O,k,L,A,a,12,f[1]),A=t(A,O,k,L,l,17,f[2]),L=t(L,A,O,k,c,22,f[3]),k=t(k,L,A,O,h,7,f[4]),O=t(O,k,L,A,v,12,f[5]),A=t(A,O,k,L,m,17,f[6]),L=t(L,A,O,k,g,22,f[7]),k=t(k,L,A,O,y,7,f[8]),O=t(O,k,L,A,w,12,f[9]),A=t(A,O,k,L,E,17,f[10]),L=t(L,A,O,k,S,22,f[11]),k=t(k,L,A,O,x,7,f[12]),O=t(O,k,L,A,T,12,f[13]),A=t(A,O,k,L,N,17,f[14]),L=t(L,A,O,k,C,22,f[15]),k=n(k,L,A,O,a,5,f[16]),O=n(O,k,L,A,m,9,f[17]),A=n(A,O,k,L,S,14,f[18]),L=n(L,A,O,k,u,20,f[19]),k=n(k,L,A,O,v,5,f[20]),O=n(O,k,L,A,E,9,f[21]),A=n(A,O,k,L,C,14,f[22]),L=n(L,A,O,k,h,20,f[23]),k=n(k,L,A,O,w,5,f[24]),O=n(O,k,L,A,N,9,f[25]),A=n(A,O,k,L,c,14,f[26]),L=n(L,A,O,k,y,20,f[27]),k=n(k,L,A,O,T,5,f[28]),O=n(O,k,L,A,l,9,f[29]),A=n(A,O,k,L,g,14,f[30]),L=n(L,A,O,k,x,20,f[31]),k=r(k,L,A,O,v,4,f[32]),O=r(O,k,L,A,y,11,f[33]),A=r(A,O,k,L,S,16,f[34]),L=r(L,A,O,k,N,23,f[35]),k=r(k,L,A,O,a,4,f[36]),O=r(O,k,L,A,h,11,f[37]),A=r(A,O,k,L,g,16,f[38]),L=r(L,A,O,k,E,23,f[39]),k=r(k,L,A,O,T,4,f[40]),O=r(O,k,L,A,u,11,f[41]),A=r(A,O,k,L,c,16,f[42]),L=r(L,A,O,k,m,23,f[43]),k=r(k,L,A,O,w,4,f[44]),O=r(O,k,L,A,x,11,f[45]),A=r(A,O,k,L,C,16,f[46]),L=r(L,A,O,k,l,23,f[47]),k=i(k,L,A,O,u,6,f[48]),O=i(O,k,L,A,g,10,f[49]),A=i(A,O,k,L,N,15,f[50]),L=i(L,A,O,k,v,21,f[51]),k=i(k,L,A,O,x,6,f[52]),O=i(O,k,L,A,c,10,f[53]),A=i(A,O,k,L,E,15,f[54]),L=i(L,A,O,k,a,21,f[55]),k=i(k,L,A,O,y,6,f[56]),O=i(O,k,L,A,C,10,f[57]),A=i(A,O,k,L,m,15,f[58]),L=i(L,A,O,k,T,21,f[59]),k=i(k,L,A,O,h,6,f[60]),O=i(O,k,L,A,S,10,f[61]),A=i(A,O,k,L,l,15,f[62]),L=i(L,A,O,k,w,21,f[63]);o[0]=o[0]+k|0,o[1]=o[1]+L|0,o[2]=o[2]+A|0,o[3]=o[3]+O|0},_doFinalize:function(){var t=this._data,n=t.words,r=8*this._nDataBytes,i=8*t.sigBytes;n[i>>>5]|=128<<24-i%32;var s=e.floor(r/4294967296);n[(i+64>>>9<<4)+15]=(s<<8|s>>>24)&16711935|(s<<24|s>>>8)&4278255360,n[(i+64>>>9<<4)+14]=(r<<8|r>>>24)&16711935|(r<<24|r>>>8)&4278255360,t.sigBytes=4*(n.length+1),this._process(),t=this._hash,n=t.words;for(r=0;4>r;r++)i=n[r],n[r]=(i<<8|i>>>24)&16711935|(i<<24|i>>>8)&4278255360;return t},clone:function(){var e=a.clone.call(this);return e._hash=this._hash.clone(),e}}),s.MD5=a._createHelper(o),s.HmacMD5=a._createHmacHelper(o)}(Math),function(){var e=CryptoJS,t=e.lib,n=t.Base,r=t.WordArray,t=e.algo,i=t.EvpKDF=n.extend({cfg:n.extend({keySize:4,hasher:t.MD5,iterations:1}),init:function(e){this.cfg=this.cfg.extend(e)},compute:function(e,t){for(var n=this.cfg,i=n.hasher.create(),s=r.create(),o=s.words,u=n.keySize,n=n.iterations;o.length<u;){a&&i.update(a);var a=i.update(e).finalize(t);i.reset();for(var f=1;f<n;f++)a=i.finalize(a),i.reset();s.concat(a)}return s.sigBytes=4*u,s}});e.EvpKDF=function(e,t,n){return i.create(n).compute(e,t)}}(),CryptoJS.lib.Cipher||function(e){var t=CryptoJS,n=t.lib,r=n.Base,i=n.WordArray,s=n.BufferedBlockAlgorithm,o=t.enc.Base64,u=t.algo.EvpKDF,a=n.Cipher=s.extend({cfg:r.extend(),createEncryptor:function(e,t){return this.create(this._ENC_XFORM_MODE,e,t)},createDecryptor:function(e,t){return this.create(this._DEC_XFORM_MODE,e,t)},init:function(e,t,n){this.cfg=this.cfg.extend(n),this._xformMode=e,this._key=t,this.reset()},reset:function(){s.reset.call(this),this._doReset()},process:function(e){return this._append(e),this._process()},finalize:function(e){return e&&this._append(e),this._doFinalize()},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(e){return{encrypt:function(t,n,r){return("string"==typeof n?d:p).encrypt(e,t,n,r)},decrypt:function(t,n,r){return("string"==typeof n?d:p).decrypt(e,t,n,r)}}}});n.StreamCipher=a.extend({_doFinalize:function(){return this._process(!0)},blockSize:1});var f=t.mode={},l=function(t,n,r){var i=this._iv;i?this._iv=e:i=this._prevBlock;for(var s=0;s<r;s++)t[n+s]^=i[s]},c=(n.BlockCipherMode=r.extend({createEncryptor:function(e,t){return this.Encryptor.create(e,t)},createDecryptor:function(e,t){return this.Decryptor.create(e,t)},init:function(e,t){this._cipher=e,this._iv=t}})).extend();c.Encryptor=c.extend({processBlock:function(e,t){var n=this._cipher,r=n.blockSize;l.call(this,e,t,r),n.encryptBlock(e,t),this._prevBlock=e.slice(t,t+r)}}),c.Decryptor=c.extend({processBlock:function(e,t){var n=this._cipher,r=n.blockSize,i=e.slice(t,t+r);n.decryptBlock(e,t),l.call(this,e,t,r),this._prevBlock=i}}),f=f.CBC=c,c=(t.pad={}).Pkcs7={pad:function(e,t){for(var n=4*t,n=n-e.sigBytes%n,r=n<<24|n<<16|n<<8|n,s=[],o=0;o<n;o+=4)s.push(r);n=i.create(s,n),e.concat(n)},unpad:function(e){e.sigBytes-=e.words[e.sigBytes-1>>>2]&255}},n.BlockCipher=a.extend({cfg:a.cfg.extend({mode:f,padding:c}),reset:function(){a.reset.call(this);var e=this.cfg,t=e.iv,e=e.mode;if(this._xformMode==this._ENC_XFORM_MODE)var n=e.createEncryptor;else n=e.createDecryptor,this._minBufferSize=1;this._mode=n.call(e,this,t&&t.words)},_doProcessBlock:function(e,t){this._mode.processBlock(e,t)},_doFinalize:function(){var e=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){e.pad(this._data,this.blockSize);var t=this._process(!0)}else t=this._process(!0),e.unpad(t);return t},blockSize:4});var h=n.CipherParams=r.extend({init:function(e){this.mixIn(e)},toString:function(e){return(e||this.formatter).stringify(this)}}),f=(t.format={}).OpenSSL={stringify:function(e){var t=e.ciphertext;return e=e.salt,(e?i.create([1398893684,1701076831]).concat(e).concat(t):t).toString(o)},parse:function(e){e=o.parse(e);var t=e.words;if(1398893684==t[0]&&1701076831==t[1]){var n=i.create(t.slice(2,4));t.splice(0,4),e.sigBytes-=16}return h.create({ciphertext:e,salt:n})}},p=n.SerializableCipher=r.extend({cfg:r.extend({format:f}),encrypt:function(e,t,n,r){r=this.cfg.extend(r);var i=e.createEncryptor(n,r);return t=i.finalize(t),i=i.cfg,h.create({ciphertext:t,key:n,iv:i.iv,algorithm:e,mode:i.mode,padding:i.padding,blockSize:e.blockSize,formatter:r.format})},decrypt:function(e,t,n,r){return r=this.cfg.extend(r),t=this._parse(t,r.format),e.createDecryptor(n,r).finalize(t.ciphertext)},_parse:function(e,t){return"string"==typeof e?t.parse(e,this):e}}),t=(t.kdf={}).OpenSSL={execute:function(e,t,n,r){return r||(r=i.random(8)),e=u.create({keySize:t+n}).compute(e,r),n=i.create(e.words.slice(t),4*n),e.sigBytes=4*t,h.create({key:e,iv:n,salt:r})}},d=n.PasswordBasedCipher=p.extend({cfg:p.cfg.extend({kdf:t}),encrypt:function(e,t,n,r){return r=this.cfg.extend(r),n=r.kdf.execute(n,e.keySize,e.ivSize),r.iv=n.iv,e=p.encrypt.call(this,e,t,n.key,r),e.mixIn(n),e},decrypt:function(e,t,n,r){return r=this.cfg.extend(r),t=this._parse(t,r.format),n=r.kdf.execute(n,e.keySize,e.ivSize,t.salt),r.iv=n.iv,p.decrypt.call(this,e,t,n.key,r)}})}(),function(){for(var e=CryptoJS,t=e.lib.BlockCipher,n=e.algo,r=[],i=[],s=[],o=[],u=[],a=[],f=[],l=[],c=[],h=[],p=[],d=0;256>d;d++)p[d]=128>d?d<<1:d<<1^283;for(var v=0,m=0,d=0;256>d;d++){var g=m^m<<1^m<<2^m<<3^m<<4,g=g>>>8^g&255^99;r[v]=g,i[g]=v;var y=p[v],b=p[y],w=p[b],E=257*p[g]^16843008*g;s[v]=E<<24|E>>>8,o[v]=E<<16|E>>>16,u[v]=E<<8|E>>>24,a[v]=E,E=16843009*w^65537*b^257*y^16843008*v,f[g]=E<<24|E>>>8,l[g]=E<<16|E>>>16,c[g]=E<<8|E>>>24,h[g]=E,v?(v=y^p[p[p[w^y]]],m^=p[p[m]]):v=m=1}var S=[0,1,2,4,8,16,32,64,128,27,54],n=n.AES=t.extend({_doReset:function(){for(var e=this._key,t=e.words,n=e.sigBytes/4,e=4*((this._nRounds=n+6)+1),i=this._keySchedule=[],s=0;s<e;s++)if(s<n)i[s]=t[s];else{var o=i[s-1];s%n?6<n&&4==s%n&&(o=r[o>>>24]<<24|r[o>>>16&255]<<16|r[o>>>8&255]<<8|r[o&255]):(o=o<<8|o>>>24,o=r[o>>>24]<<24|r[o>>>16&255]<<16|r[o>>>8&255]<<8|r[o&255],o^=S[s/n|0]<<24),i[s]=i[s-n]^o}t=this._invKeySchedule=[];for(n=0;n<e;n++)s=e-n,o=n%4?i[s]:i[s-4],t[n]=4>n||4>=s?o:f[r[o>>>24]]^l[r[o>>>16&255]]^c[r[o>>>8&255]]^h[r[o&255]]},encryptBlock:function(e,t){this._doCryptBlock(e,t,this._keySchedule,s,o,u,a,r)},decryptBlock:function(e,t){var n=e[t+1];e[t+1]=e[t+3],e[t+3]=n,this._doCryptBlock(e,t,this._invKeySchedule,f,l,c,h,i),n=e[t+1],e[t+1]=e[t+3],e[t+3]=n},_doCryptBlock:function(e,t,n,r,i,s,o,u){for(var a=this._nRounds,f=e[t]^n[0],l=e[t+1]^n[1],c=e[t+2]^n[2],h=e[t+3]^n[3],p=4,d=1;d<a;d++)var v=r[f>>>24]^i[l>>>16&255]^s[c>>>8&255]^o[h&255]^n[p++],m=r[l>>>24]^i[c>>>16&255]^s[h>>>8&255]^o[f&255]^n[p++],g=r[c>>>24]^i[h>>>16&255]^s[f>>>8&255]^o[l&255]^n[p++],h=r[h>>>24]^i[f>>>16&255]^s[l>>>8&255]^o[c&255]^n[p++],f=v,l=m,c=g;v=(u[f>>>24]<<24|u[l>>>16&255]<<16|u[c>>>8&255]<<8|u[h&255])^n[p++],m=(u[l>>>24]<<24|u[c>>>16&255]<<16|u[h>>>8&255]<<8|u[f&255])^n[p++],g=(u[c>>>24]<<24|u[h>>>16&255]<<16|u[f>>>8&255]<<8|u[l&255])^n[p++],h=(u[h>>>24]<<24|u[f>>>16&255]<<16|u[l>>>8&255]<<8|u[c&255])^n[p++],e[t]=v,e[t+1]=m,e[t+2]=g,e[t+3]=h},keySize:8});e.AES=t._createHelper(n)}(),define("crypto.aes",function(){}),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 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s=0;s<i.length;s++){t=this._input.match(this.rules[i[s]]);if(t){r=t[0].match(/\n.*/g),r&&(this.yylineno+=r.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:r?r[r.length-1].length-1:this.yylloc.last_column+t[0].length},this.yytext+=t[0],this.match+=t[0],this.matches=t,this.yyleng=this.yytext.length,this._more=!1,this._input=this._input.slice(t[0].length),this.matched+=t[0],e=this.performAction.call(this,this.yy,this,i[s],this.conditionStack[this.conditionStack.length-1]);if(e)return e;return}}if(this._input==="")return this.EOF;this.parseError("Lexical error on line "+(this.yylineno+1)+". 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This can take up to 30 seconds during which your browser might freeze and become unresponsive.":[null,"Die webblaaier moet 'n private sleutel vir die versleutelde klets-sessie genereer. Dit kan tot 30 sekondes duur, waartydenѕ die webblaaier mag vries en nie reageer nie."],"Private key generated.":[null,"Private sleutel"],"Authentication request from %1$s\n\nYour buddy is attempting to verify your identity, by asking you the question below.\n\n%2$s":[null,"Verifikasie versoek van %1$s\n\nU gespreksmaat probeer om u identiteit te verifieer, deur die volgende vraag te vra \n\n%2$s"],"Could not verify this user's identify.":[null,"Kon nie hierdie gebruiker se identitied verifieer nie."],"Personal message":[null,"Persoonlike boodskap"],"Start encrypted conversation":[null,"Begin versleutelde gesprek"],"Refresh encrypted conversation":[null,"Verfris versleutelde gesprek"],"End encrypted conversation":[null,"Beëindig versleutelde gesprek"],"Verify with SMP":[null,"Verifieer met SMP"],"Verify with fingerprints":[null,"Verifieer met vingerafdrukke"],"What's this?":[null,"Wat is hierdie?"],me:[null,"ek"],"Show this menu":[null,"Vertoon hierdie keuselys"],"Write in the third person":[null,"Skryf in die derde persoon"],"Remove messages":[null,"Verwyder boodskappe"],"Your message could not be sent":[null,"U boodskap kon nie gestuur word nie"],"We received an unencrypted message":[null,"Ons het 'n onversleutelde boodskap ontvang"],"We received an unreadable encrypted message":[null,"Ons het 'n onleesbare versleutelde boodskap ontvang"],"This user has requested an encrypted session.":[null,"Hierdie gebruiker versoek 'n versleutelde sessie"],"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$s\n\nIf you have confirmed that the fingerprints match, click OK, otherwise click Cancel.":[null,"Hier is die vingerafdrukke, bevestig hulle met %1$s, buite hierdie kletskanaal \n\nU vingerafdruk, %2$s: %3$s\n\nVingerafdruk vir %1$s: %4$s\n\nIndien u die vingerafdrukke bevestig het, klik OK, andersinds klik Kanselleer"],"You will be prompted to provide a security question and then an answer to that question.\n\nYour buddy will then be prompted the same question and if they type the exact same answer (case sensitive), their identity will have been verified.":[null,"Daar sal van u verwag word om 'n sekuriteitsvraag te stel, en dan ook die antwoord tot daardie vraag te verskaf.\n\nU gespreksmaat sal dan daardie vraag gestel word, en indien hulle presies dieselfde antwoord (hoofletters tel) verskaf, sal hul identiteit geverifieer wees."],"What is your security question?":[null,"Wat is u sekuriteitsvraag?"],"What is the answer to the security question?":[null,"Wat is die antwoord tot die sekuriteitsvraag?"],"Invalid authentication scheme provided":[null,"Ongeldige verifikasiemetode verskaf"],"Your messages are not encrypted anymore":[null,"U boodskappe is nie meer versleutel nie"],"Your messages are now encrypted but your buddy's identity has not been verified.":[null,"U boodskappe is now versleutel maar u gespreksmaat se identiteit is nog onseker."],"Your buddy's identify has been verified.":[null,"U gespreksmaat se identiteit is geverifieer."],"Your buddy has ended encryption on their end, you should do the same.":[null,"U gespreksmaat het versleuteling gestaak, u behoort nou dieselfde te doen."],"Your messages are not encrypted. Click here to enable OTR encryption.":[null,"U boodskappe is nie versleutel nie. Klik hier om OTR versleuteling te aktiveer."],"Your messages are encrypted, but your buddy has not been verified.":[null,"U boodskappe is versleutel, maar u gespreksmaat se identiteit is not onseker."],"Your messages are encrypted and your buddy verified.":[null,"U boodskappe is versleutel en u gespreksmaat se identiteit geverifieer."],"Your buddy has closed their end of the private session, you should do the same":[null,"U gespreksmaat het die private sessie gestaak. U behoort dieselfde te doen"],Contacts:[null,"Kontakte"],Online:[null,"Aangemeld"],Busy:[null,"Besig"],Away:[null,"Afwesig"],Offline:[null,"Afgemeld"],"Click to add new chat contacts":[null,"Kliek om nuwe kletskontakte by te voeg"],"Add a contact":[null,"Voeg 'n kontak by"],"Contact username":[null,"Konak gebruikersnaam"],Add:[null,"Voeg by"],"Contact name":[null,"Kontaknaam"],Search:[null,"Soek"],"No users found":[null,"Geen gebruikers gevind"],"Click to add as a chat contact":[null,"Kliek om as kletskontak by te voeg"],"Click to open this room":[null,"Kliek om hierdie kletskamer te open"],"Show more information on this room":[null,"Wys meer inligting aangaande hierdie kletskamer"],"Description:":[null,"Beskrywing:"],"Occupants:":[null,"Deelnemers:"],"Features:":[null,"Eienskappe:"],"Requires authentication":[null,"Benodig magtiging"],Hidden:[null,"Verskuil"],"Requires an invitation":[null,"Benodig 'n uitnodiging"],Moderated:[null,"Gemodereer"],"Non-anonymous":[null,"Nie-anoniem"],"Open room":[null,"Oop kletskamer"],"Permanent room":[null,"Permanente kamer"],Public:[null,"Publiek"],"Semi-anonymous":[null,"Deels anoniem"],"Temporary room":[null,"Tydelike kamer"],Unmoderated:[null,"Ongemodereer"],Rooms:[null,"Kamers"],"Room name":[null,"Kamer naam"],Nickname:[null,"Bynaam"],Server:[null,"Bediener"],Join:[null,"Sluit aan"],"Show rooms":[null,"Wys kamers"],"No rooms on %1$s":[null,"Geen kamers op %1$s"],"Rooms on %1$s":[null,"Kamers op %1$s"],"Set chatroom topic":[null,"Stel kletskamer onderwerp"],"Kick user from chatroom":[null,"Skop gebruiker uit die kletskamer"],"Ban user from chatroom":[null,"Verban gebruiker vanuit die kletskamer"],Message:[null,"Boodskap"],Save:[null,"Stoor"],Cancel:[null,"Kanseleer"],"An error occurred while trying to save the form.":[null,"A fout het voorgekom terwyl probeer is om die vorm te stoor."],"This chatroom requires a password":[null,"Hiedie kletskamer benodig 'n wagwoord"],"Password: ":[null,"Wagwoord:"],Submit:[null,"Dien in"],"This room is not anonymous":[null,"Hierdie vertrek is nie anoniem nie"],"This room now shows unavailable members":[null,"Hierdie vertrek wys nou onbeskikbare lede"],"This room does not show unavailable members":[null,"Hierdie vertrek wys nie onbeskikbare lede nie"],"Non-privacy-related room configuration has changed":[null,"Nie-privaatheidverwante kamer instellings het verander"],"Room logging is now enabled":[null,"Kamer log is nou aangeskakel"],"Room logging is now disabled":[null,"Kamer log is nou afgeskakel"],"This room is now non-anonymous":[null,"Hiedie kamer is nou nie anoniem nie"],"This room is now semi-anonymous":[null,"Hierdie kamer is nou gedeeltelik anoniem"],"This room is now fully-anonymous":[null,"Hierdie kamer is nou ten volle anoniem"],"A new room has been created":[null,"'n Nuwe kamer is geskep"],"Your nickname has been changed":[null,"Jou bynaam is verander"],"<strong>%1$s</strong> has been banned":[null,"<strong>%1$s</strong> is verban"],"<strong>%1$s</strong> has been kicked out":[null,"<strong>%1$s</strong> is uitgeskop"],"<strong>%1$s</strong> has been removed because of an affiliation change":[null,"<strong>%1$s</strong> is verwyder a.g.v 'n verandering van affiliasie"],"<strong>%1$s</strong> has been removed for not being a member":[null,"<strong>%1$s</strong> is nie 'n lid nie, en dus verwyder"],"You have been banned from this room":[null,"Jy is uit die kamer verban"],"You have been kicked from this room":[null,"Jy is uit die kamer geskop"],"You have been removed from this room because of an affiliation change":[null,"Jy is vanuit die kamer verwyder a.g.v 'n verandering van affiliasie"],"You have been removed from this room because the room has changed to members-only and you're not a member":[null,"Jy is vanuit die kamer verwyder omdat die kamer nou slegs tot lede beperk word en jy nie 'n lid is nie."],"You have been removed from this room because the MUC (Multi-user chat) service is being shut down.":[null,"Jy is van hierdie kamer verwyder aangesien die MUC (Multi-user chat) diens nou afgeskakel word."],"You are not on the member list of this room":[null,"Jy is nie op die ledelys van hierdie kamer nie"],"No nickname was specified":[null,"Geen bynaam verskaf nie"],"You are not allowed to create new rooms":[null,"Jy word nie toegelaat om nog kamers te skep nie"],"Your nickname doesn't conform to this room's policies":[null,"Jou bynaam voldoen nie aan die kamer se beleid nie"],"Your nickname is already taken":[null,"Jou bynaam is reeds geneem"],"This room does not (yet) exist":[null,"Hierdie kamer bestaan tans (nog) nie"],"This room has reached it's maximum number of occupants":[null,"Hierdie kamer het sy maksimum aantal deelnemers bereik"],"Topic set by %1$s to: %2$s":[null,"Onderwerp deur %1$s bygewerk na: %2$s"],"This user is a moderator":[null,"Hierdie gebruiker is 'n moderator"],"This user can send messages in this room":[null,"Hierdie gebruiker kan boodskappe na die kamer stuur"],"This user can NOT send messages in this room":[null,"Hierdie gebruiker kan NIE boodskappe na die kamer stuur nie"],"Click to chat with this contact":[null,"Kliek om met hierdie kontak te klets"],"Click to remove this contact":[null,"Kliek om hierdie kontak te verwyder"],"This contact is busy":[null,"Hierdie persoon is besig"],"This contact is online":[null,"Hierdie persoon is aanlyn"],"This contact is offline":[null,"Hierdie persoon is aflyn"],"This contact is unavailable":[null,"Hierdie persoon is onbeskikbaar"],"This contact is away for an extended period":[null,"Hierdie persoon is vir lank afwesig"],"This contact is away":[null,"Hierdie persoon is afwesig"],"Contact requests":[null,"Kontak versoeke"],"My contacts":[null,"My kontakte"],"Pending contacts":[null,"Hangende kontakte"],"Custom status":[null,"Doelgemaakte status"],"Click to change your chat status":[null,"Kliek om jou klets-status te verander"],"Click here 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<jc@opkode.com>","Language-Team":"German",Language:"de","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","Plural-Forms":"nplurals=2; plural=(n != 1);",domain:"converse",lang:"de",plural_forms:"nplurals=2; plural=(n != 1);"},unencrypted:[null,""],unverified:[null,""],verified:[null,""],finished:[null,""],Disconnected:[null,"Verbindung unterbrochen."],Error:[null,"Fehler"],Connecting:[null,"Verbindungsaufbau …"],"Connection Failed":[null,"Entfernte Verbindung fehlgeschlagen"],Authenticating:[null,"Authentifizierung"],"Authentication Failed":[null,"Authentifizierung gescheitert"],Disconnecting:[null,"Trenne Verbindung"],"Re-establishing encrypted session":[null,""],"Your browser needs to generate a private key, which will be used in your encrypted chat session. This can take up to 30 seconds during which your browser might freeze and become unresponsive.":[null,""],"Private key generated.":[null,""],"Authentication request from %1$s\n\nYour buddy is attempting to verify your identity, by asking you the question below.\n\n%2$s":[null,""],"Could not verify this user's identify.":[null,""],"Personal message":[null,"Persönliche Nachricht"],"Start encrypted conversation":[null,""],"Refresh encrypted conversation":[null,""],"End encrypted conversation":[null,""],"Verify with SMP":[null,""],"Verify with fingerprints":[null,""],"What's this?":[null,""],me:[null,"Ich"],"Show this menu":[null,"Dieses Menü anzeigen"],"Write in the third person":[null,"In der dritten Person schreiben"],"Remove messages":[null,"Nachrichten entfernen"],"Your message could not be sent":[null,""],"We received an unencrypted message":[null,""],"We received an unreadable encrypted message":[null,""],"This user has requested an encrypted session.":[null,""],"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.":[null,""],"You will be prompted to provide a security question and then an answer to that question.\n\nYour buddy will then be prompted the same question and if they type the exact same answer (case sensitive), their identity will have been verified.":[null,""],"What is your security question?":[null,""],"What is the answer to the security question?":[null,""],"Invalid authentication scheme provided":[null,""],"Your messages are not encrypted anymore":[null,""],"Your messages are now encrypted but your buddy's identity has not been verified.":[null,""],"Your buddy's identify has been verified.":[null,""],"Your buddy has ended encryption on their end, you should do the same.":[null,""],"Your messages are not encrypted. Click here to enable OTR encryption.":[null,""],"Your messages are encrypted, but your buddy has not been verified.":[null,""],"Your messages are encrypted and your buddy verified.":[null,""],"Your buddy has closed their end of the private session, you should do the same":[null,""],Contacts:[null,"Kontakte"],Online:[null,"Online"],Busy:[null,"Beschäfticht"],Away:[null,"Abwesend"],Offline:[null,"Abgemeldet"],"Click to add new chat contacts":[null,"Klicken Sie, um einen neuen Kontakt hinzuzufügen"],"Add a contact":[null,"Kontakte hinzufügen"],"Contact username":[null,"Benutzername"],Add:[null,"Hinzufügen"],"Contact name":[null,"Name des Kontakts"],Search:[null,"Suche"],"No users found":[null,"Keine Benutzer gefunden"],"Click to add as a chat contact":[null,"Hier klicken um als Kontakt hinzuzufügen"],"Click to open this room":[null,"Hier klicken um diesen Raum zu öffnen"],"Show more information on this room":[null,"Mehr Information über diesen Raum zeigen"],"Description:":[null,"Beschreibung"],"Occupants:":[null,"Teilnehmer"],"Features:":[null,"Funktionen:"],"Requires authentication":[null,"Authentifizierung erforderlich"],Hidden:[null,"Versteckt"],"Requires an invitation":[null,"Einladung erforderlich"],Moderated:[null,"Moderiert"],"Non-anonymous":[null,"Nicht anonym"],"Open room":[null,"Offener Raum"],"Permanent room":[null,"Dauerhafter Raum"],Public:[null,"Öffentlich"],"Semi-anonymous":[null,"Teils anonym"],"Temporary room":[null,"Vorübergehender Raum"],Unmoderated:[null,"Unmoderiert"],Rooms:[null,"Räume"],"Room name":[null,"Raumname"],Nickname:[null,"Spitzname"],Server:[null,"Server"],Join:[null,"Beitreten"],"Show rooms":[null,"Räume anzeigen"],"No rooms on %1$s":[null,"Keine Räume auf %1$s"],"Rooms on %1$s":[null,"Räume auf %1$s"],"Set chatroom topic":[null,"Chatraum Thema festlegen"],"Kick user from chatroom":[null,"Werfe einen Benutzer aus dem Raum."],"Ban user from chatroom":[null,"Verbanne einen Benutzer aus dem Raum."],Message:[null,"Nachricht"],Save:[null,"Speichern"],Cancel:[null,"Abbrechen"],"An error occurred while trying to save the form.":[null,"Beim Speichern der Formular is ein Fehler aufgetreten."],"This chatroom requires a password":[null,"Passwort wird für die Anmeldung benötigt."],"Password: ":[null,"Passwort: "],Submit:[null,"Einreichen"],"This room is not anonymous":[null,"Dieser Raum ist nicht anonym"],"This room now shows unavailable members":[null,"Dieser Raum zeigt jetzt unferfügbare Mitglieder"],"This room does not show unavailable members":[null,"Dieser Raum zeigt nicht unverfügbare Mitglieder"],"Non-privacy-related room configuration has changed":[null,"Die Konfiguration, die nicht auf die Privatsphäre bezogen ist, hat sich geändert"],"Room logging is now enabled":[null,"Zukünftige Nachrichten dieses Raums werden protokolliert."],"Room logging is now disabled":[null,"Zukünftige Nachrichten dieses Raums werden nicht protokolliert."],"This room is now non-anonymous":[null,"Dieser Raum ist jetzt nicht anonym"],"This room is now semi-anonymous":[null,"Dieser Raum ist jetzt teils anonym"],"This room is now fully-anonymous":[null,"Dieser Raum ist jetzt anonym"],"A new room has been created":[null,"Einen neuen Raum ist erstellen"],"Your nickname has been changed":[null,"Spitzname festgelegen"],"<strong>%1$s</strong> has been banned":[null,"<strong>%1$s</strong> ist verbannt"],"<strong>%1$s</strong> has been kicked out":[null,"<strong>%1$s</strong> ist hinausgeworfen"],"<strong>%1$s</strong> has been removed because of an affiliation change":[null,"<strong>%1$s</strong> wurde wegen einer Zugehörigkeitsänderung entfernt"],"<strong>%1$s</strong> has been removed for not being a member":[null,"<strong>%1$s</strong> ist kein Mitglied und wurde daher entfernt"],"You have been banned from this room":[null,"Sie sind aus diesem Raum verbannt worden"],"You have been kicked from this room":[null,"Sie wurden aus diesem Raum hinausgeworfen"],"You have been removed from this room because of an affiliation change":[null,"Sie wurden wegen einer Zugehörigkeitsänderung entfernt"],"You have been removed from this room because the room has changed to members-only and you're not a member":[null,"Sie wurden aus diesem Raum entfernt da Sie kein Mitglied sind."],"You have been removed from this room because the MUC (Multi-user chat) service is being shut down.":[null,"Sie werden aus diesem Raum entfernt da der MUC (Muli-user chat) Dienst gerade abgeschalten wird."],"You are not on the member list of this room":[null,"Sie sind nicht auf der Mitgliederliste dieses Raums"],"No nickname was specified":[null,"Kein Spitzname festgelegt"],"You are not allowed to create new rooms":[null,"Es ist Ihnen nicht erlaubt, neue Räume anzulegen"],"Your nickname doesn't conform to this room's policies":[null,"Ungültiger Spitzname"],"Your nickname is already taken":[null,"Ihre Spitzname existiert bereits."],"This room does not (yet) exist":[null,"Dieser Raum existiert (noch) nicht"],"This room has reached it's maximum number of occupants":[null,"Dieser Raum hat die maximale Mitgliederanzahl erreicht"],"Topic set by %1$s to: %2$s":[null,'%1$s hat das Thema zu "%2$s" abgeändert'],"This user is a moderator":[null,"Dieser Benutzer ist ein Moderator"],"This user can send messages in this room":[null,"Dieser Benutzer kann Nachrichten in diesem Raum verschicken"],"This user can NOT send messages in this room":[null,"Dieser Benutzer kann keine Nachrichten in diesem Raum verschicken"],"Click to chat with this contact":[null,"Hier klicken um mit diesem Kontakt zu chatten"],"Click to remove this contact":[null,"Hier klicken um diesen Kontakt zu entfernen"],"This contact is busy":[null,"Dieser Kontakt ist beschäfticht"],"This contact is online":[null,"Dieser Kontakt ist online"],"This contact is offline":[null,"Dieser Kontakt ist offline"],"This contact is unavailable":[null,"Dieser Kontakt ist nicht verfügbar"],"This contact is away for an 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ActiveXObject("Microsoft.XMLHTTP")),e.onreadystatechange=this.func.bind(null,this),e}},t.Connection=function(e){this.service=e,this.jid="",this.domain=null,this.rid=Math.floor(Math.random()*4294967295),this.sid=null,this.streamId=null,this.features=null,this._sasl_data=[],this.do_session=!1,this.do_bind=!1,this.timedHandlers=[],this.handlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._authentication={},this._idleTimeout=null,this._disconnectTimeout=null,this.do_authentication=!0,this.authenticated=!1,this.disconnecting=!1,this.connected=!1,this.errors=0,this.paused=!1,this.hold=1,this.wait=60,this.window=5,this._data=[],this._requests=[],this._uniqueId=Math.round(Math.random()*1e4),this._sasl_success_handler=null,this._sasl_failure_handler=null,this._sasl_challenge_handler=null,this.maxRetries=5,this._idleTimeout=setTimeout(this._onIdle.bind(this),100);for(var n in t._connectionPlugins)if(t._connectionPlugins.hasOwnProperty(n)){var r=t._connectionPlugins[n],i=function(){};i.prototype=r,this[n]=new i,this[n].init(this)}},t.Connection.prototype={reset:function(){this.rid=Math.floor(Math.random()*4294967295),this.sid=null,this.streamId=null,this.do_session=!1,this.do_bind=!1,this.timedHandlers=[],this.handlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._authentication={},this.authenticated=!1,this.disconnecting=!1,this.connected=!1,this.errors=0,this._requests=[],this._uniqueId=Math.round(Math.random()*1e4)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},getUniqueId:function(e){return typeof e=="string"||typeof e=="number"?++this._uniqueId+":"+e:++this._uniqueId+""},connect:function(e,n,r,i,s,o){this.jid=e,this.pass=n,this.connect_callback=r,this.disconnecting=!1,this.connected=!1,this.authenticated=!1,this.errors=0,this.wait=i||this.wait,this.hold=s||this.hold,this.domain=this.domain||t.getDomainFromJid(this.jid);var u=this._buildBody().attrs({to:this.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":t.NS.BOSH});o&&u.attrs({route:o}),this._changeConnectStatus(t.Status.CONNECTING,null);var a=this._connect_callback||this._connect_cb;this._connect_callback=null,this._requests.push(new t.Request(u.tree(),this._onRequestStateChange.bind(this,a.bind(this)),u.tree().getAttribute("rid"))),this._throttledRequestHandler()},attach:function(e,n,r,i,s,o,u){this.jid=e,this.sid=n,this.rid=r,this.connect_callback=i,this.domain=t.getDomainFromJid(this.jid),this.authenticated=!0,this.connected=!0,this.wait=s||this.wait,this.hold=o||this.hold,this.window=u||this.window,this._changeConnectStatus(t.Status.ATTACHED,null)},xmlInput:function(e){return},xmlOutput:function(e){return},rawInput:function(e){return},rawOutput:function(e){return},send:function(e){if(e===null)return;if(typeof e.sort=="function")for(var t=0;t<e.length;t++)this._queueData(e[t]);else typeof e.tree=="function"?this._queueData(e.tree()):this._queueData(e);this._throttledRequestHandler(),clearTimeout(this._idleTimeout),this._idleTimeout=setTimeout(this._onIdle.bind(this),100)},flush:function(){clearTimeout(this._idleTimeout),this._onIdle()},sendIQ:function(e,t,n,r){var i=null,s=this;typeof e.tree=="function"&&(e=e.tree());var o=e.getAttribute("id");o||(o=this.getUniqueId("sendIQ"),e.setAttribute("id",o));var u=this.addHandler(function(e){i&&s.deleteTimedHandler(i);var r=e.getAttribute("type");if(r=="result")t&&t(e);else{if(r!="error")throw{name:"StropheError",message:"Got bad IQ type of "+r};n&&n(e)}},null,"iq",null,o);return r&&(i=this.addTimedHandler(r,function(){return s.deleteHandler(u),n&&n(null),!1})),this.send(e),o},_queueData:function(e){if(e===null||!e.tagName||!e.childNodes)throw{name:"StropheError",message:"Cannot queue non-DOMElement."};this._data.push(e)},_sendRestart:function(){this._data.push("restart"),this._throttledRequestHandler(),clearTimeout(this._idleTimeout),this._idleTimeout=setTimeout(this._onIdle.bind(this),100)},addTimedHandler:function(e,n){var r=new t.TimedHandler(e,n);return this.addTimeds.push(r),r},deleteTimedHandler:function(e){this.removeTimeds.push(e)},addHandler:function(e,n,r,i,s,o,u){var a=new t.Handler(e,n,r,i,s,o,u);return this.addHandlers.push(a),a},deleteHandler:function(e){this.removeHandlers.push(e)},disconnect:function(e){this._changeConnectStatus(t.Status.DISCONNECTING,e),t.info("Disconnect was called because: "+e),this.connected&&(this._disconnectTimeout=this._addSysTimedHandler(3e3,this._onDisconnectTimeout.bind(this)),this._sendTerminate())},_changeConnectStatus:function(e,n){for(var r in t._connectionPlugins)if(t._connectionPlugins.hasOwnProperty(r)){var i=this[r];if(i.statusChanged)try{i.statusChanged(e,n)}catch(s){t.error(""+r+" plugin caused an exception "+"changing status: "+s)}}if(this.connect_callback)try{this.connect_callback(e,n)}catch(o){t.error("User connection callback caused an exception: "+o)}},_buildBody:function(){var e=n("body",{rid:this.rid++,xmlns:t.NS.HTTPBIND});return this.sid!==null&&e.attrs({sid:this.sid}),e},_removeRequest:function(e){t.debug("removing request");var n;for(n=this._requests.length-1;n>=0;n--)e==this._requests[n]&&this._requests.splice(n,1);e.xhr.onreadystatechange=function(){},this._throttledRequestHandler()},_restartRequest:function(e){var t=this._requests[e];t.dead===null&&(t.dead=new Date),this._processRequest(e)},_processRequest:function(e){var n=this._requests[e],r=-1;try{n.xhr.readyState==4&&(r=n.xhr.status)}catch(i){t.error("caught an error in _requests["+e+"], reqStatus: "+r)}typeof r=="undefined"&&(r=-1);if(n.sends>this.maxRetries){this._onDisconnectTimeout();return}var s=n.age(),o=!isNaN(s)&&s>Math.floor(t.TIMEOUT*this.wait),u=n.dead!==null&&n.timeDead()>Math.floor(t.SECONDARY_TIMEOUT*this.wait),a=n.xhr.readyState==4&&(r<1||r>=500);if(o||u||a)u&&t.error("Request "+this._requests[e].id+" timed out (secondary), restarting"),n.abort=!0,n.xhr.abort(),n.xhr.onreadystatechange=function(){},this._requests[e]=new t.Request(n.xmlData,n.origFunc,n.rid,n.sends),n=this._requests[e];if(n.xhr.readyState===0){t.debug("request id "+n.id+"."+n.sends+" posting");try{n.xhr.open("POST",this.service,!0)}catch(f){t.error("XHR open failed."),this.connected||this._changeConnectStatus(t.Status.CONNFAIL,"bad-service"),this.disconnect();return}var l=function(){n.date=new Date,n.xhr.send(n.data)};if(n.sends>1){var c=Math.min(Math.floor(t.TIMEOUT*this.wait),Math.pow(n.sends,3))*1e3;setTimeout(l,c)}else l();n.sends++,this.xmlOutput!==t.Connection.prototype.xmlOutput&&this.xmlOutput(n.xmlData),this.rawOutput!==t.Connection.prototype.rawOutput&&this.rawOutput(n.data)}else t.debug("_processRequest: "+(e===0?"first":"second")+" request has readyState of "+n.xhr.readyState)},_throttledRequestHandler:function(){this._requests?t.debug("_throttledRequestHandler called with "+this._requests.length+" requests"):t.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)},_onRequestStateChange:function(e,n){t.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),t.debug("request id "+n.id+" should now be removed");if(r==200)(o||s&&this._requests.length>0&&this._requests[0].age()>Math.floor(t.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest(0),t.debug("request id "+n.id+"."+n.sends+" got 200"),e(n),this.errors=0;else{t.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._changeConnectStatus(t.Status.DISCONNECTING,null),this._doDisconnect())}r>0&&r<500||n.sends>5||this._throttledRequestHandler()}},_hitError:function(e){this.errors++,t.warn("request errored, status: "+e+", number of errors: "+this.errors),this.errors>4&&this._onDisconnectTimeout()},_doDisconnect:function(){t.info("_doDisconnect was called"),this.authenticated=!1,this.disconnecting=!1,this.sid=null,this.streamId=null,this.rid=Math.floor(Math.random()*4294967295),this.connected&&(this._changeConnectStatus(t.Status.DISCONNECTED,null),this.connected=!1),this.handlers=[],this.timedHandlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[]},_dataRecv:function(e){try{var n=e.getResponse()}catch(r){if(r!="parsererror")throw r;this.disconnect("strophe-parsererror")}if(n===null)return;this.xmlInput!==t.Connection.prototype.xmlInput&&this.xmlInput(n),this.rawInput!==t.Connection.prototype.rawInput&&this.rawInput(t.serialize(n));var i,s;while(this.removeHandlers.length>0)s=this.removeHandlers.pop(),i=this.handlers.indexOf(s),i>=0&&this.handlers.splice(i,1);while(this.addHandlers.length>0)this.handlers.push(this.addHandlers.pop());if(this.disconnecting&&this._requests.length===0){this.deleteTimedHandler(this._disconnectTimeout),this._disconnectTimeout=null,this._doDisconnect();return}var o=n.getAttribute("type"),u,a;if(o!==null&&o=="terminate"){if(this.disconnecting)return;u=n.getAttribute("condition"),a=n.getElementsByTagName("conflict"),u!==null?(u=="remote-stream-error"&&a.length>0&&(u="conflict"),this._changeConnectStatus(t.Status.CONNFAIL,u)):this._changeConnectStatus(t.Status.CONNFAIL,"unknown"),this.disconnect();return}var f=this;t.forEachChild(n,null,function(e){var t,n;n=f.handlers,f.handlers=[];for(t=0;t<n.length;t++){var r=n[t];try{r.isMatch(e)&&(f.authenticated||!r.user)?r.run(e)&&f.handlers.push(r):f.handlers.push(r)}catch(i){}}})},_sendTerminate:function(){t.info("_sendTerminate was called");var e=this._buildBody().attrs({type:"terminate"});this.authenticated&&e.c("presence",{xmlns:t.NS.CLIENT,type:"unavailable"}),this.disconnecting=!0;var n=new t.Request(e.tree(),this._onRequestStateChange.bind(this,this._dataRecv.bind(this)),e.tree().getAttribute("rid"));this._requests.push(n),this._throttledRequestHandler()},_connect_cb:function(e,n){t.info("_connect_cb was called"),this.connected=!0;var r=e.getResponse();if(!r)return;this.xmlInput!==t.Connection.prototype.xmlInput&&this.xmlInput(r),this.rawInput!==t.Connection.prototype.rawInput&&this.rawInput(t.serialize(r));var i=r.getAttribute("type"),s,o;if(i!==null&&i=="terminate"){s=r.getAttribute("condition"),o=r.getElementsByTagName("conflict"),s!==null?(s=="remote-stream-error"&&o.length>0&&(s="conflict"),this._changeConnectStatus(t.Status.CONNFAIL,s)):this._changeConnectStatus(t.Status.CONNFAIL,"unknown");return}this.sid||(this.sid=r.getAttribute("sid")),this.stream_id||(this.stream_id=r.getAttribute("authid"));var u=r.getAttribute("requests");u&&(this.window=parseInt(u,10));var a=r.getAttribute("hold");a&&(this.hold=parseInt(a,10));var f=r.getAttribute("wait");f&&(this.wait=parseInt(f,10)),this._authentication.sasl_scram_sha1=!1,this._authentication.sasl_plain=!1,this._authentication.sasl_digest_md5=!1,this._authentication.sasl_anonymous=!1,this._authentication.legacy_auth=!1;var l=r.getElementsByTagName("stream:features").length>0;l||(l=r.getElementsByTagName("features").length>0);var c=r.getElementsByTagName("mechanism"),h,p,d,v,m=!1;if(l&&c.length>0){var g=0;for(h=0;h<c.length;h++)p=t.getText(c[h]),p=="SCRAM-SHA-1"?this._authentication.sasl_scram_sha1=!0:p=="DIGEST-MD5"?this._authentication.sasl_digest_md5=!0:p=="PLAIN"?this._authentication.sasl_plain=!0:p=="ANONYMOUS"?this._authentication.sasl_anonymous=!0:g++;this._authentication.legacy_auth=r.getElementsByTagName("auth").length>0,m=this._authentication.legacy_auth||g<c.length}if(!m){n=n||this._connect_cb;var y=this._buildBody();this._requests.push(new t.Request(y.tree(),this._onRequestStateChange.bind(this,n.bind(this)),y.tree().getAttribute("rid"))),this._throttledRequestHandler();return}this.do_authentication!==!1&&this.authenticate()},authenticate:function(){if(t.getNodeFromJid(this.jid)===null&&this._authentication.sasl_anonymous)this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"ANONYMOUS"}).tree());else if(t.getNodeFromJid(this.jid)===null)this._changeConnectStatus(t.Status.CONNFAIL,"x-strophe-bad-non-anon-jid"),this.disconnect();else if(this._authentication.sasl_scram_sha1){var e=MD5.hexdigest(Math.random()*1234567890),r="n="+t.getNodeFromJid(this.jid);r+=",r=",r+=e,this._sasl_data.cnonce=e,this._sasl_data["client-first-message-bare"]=r,r="n,,"+r,this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_scram_challenge_cb.bind(this),null,"challenge",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"SCRAM-SHA-1"}).t(Base64.encode(r)).tree())}else this._authentication.sasl_digest_md5?(this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_digest_challenge1_cb.bind(this),null,"challenge",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"DIGEST-MD5"}).tree())):this._authentication.sasl_plain?(r=t.getBareJidFromJid(this.jid),r+="\0",r+=t.getNodeFromJid(this.jid),r+="\0",r+=this.pass,this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),hashed_auth_str=Base64.encode(r),this.send(n("auth",{xmlns:t.NS.SASL,mechanism:"PLAIN"}).t(hashed_auth_str).tree())):(this._changeConnectStatus(t.Status.AUTHENTICATING,null),this._addSysHandler(this._auth1_cb.bind(this),null,null,null,"_auth_1"),this.send(s({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:t.NS.AUTH}).c("username",{}).t(t.getNodeFromJid(this.jid)).tree()))},_sasl_digest_challenge1_cb:function(e){var r=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/,i=Base64.decode(t.getText(e)),s=MD5.hexdigest(""+Math.random()*1234567890),o="",u=null,a="",f="",l;this.deleteHandler(this._sasl_failure_handler);while(i.match(r)){l=i.match(r),i=i.replace(l[0],""),l[2]=l[2].replace(/^"(.+)"$/,"$1");switch(l[1]){case"realm":o=l[2];break;case"nonce":a=l[2];break;case"qop":f=l[2];break;case"host":u=l[2]}}var c="xmpp/"+this.domain;u!==null&&(c=c+"/"+u);var h=MD5.hash(t.getNodeFromJid(this.jid)+":"+o+":"+this.pass)+":"+a+":"+s,p="AUTHENTICATE:"+c,d="";return d+="username="+this._quote(t.getNodeFromJid(this.jid))+",",d+="realm="+this._quote(o)+",",d+="nonce="+this._quote(a)+",",d+="cnonce="+this._quote(s)+",",d+='nc="00000001",',d+='qop="auth",',d+="digest-uri="+this._quote(c)+",",d+="response="+this._quote(MD5.hexdigest(MD5.hexdigest(h)+":"+a+":00000001:"+s+":auth:"+MD5.hexdigest(p)))+",",d+='charset="utf-8"',this._sasl_challenge_handler=this._addSysHandler(this._sasl_digest_challenge2_cb.bind(this),null,"challenge",null,null),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("response",{xmlns:t.NS.SASL}).t(Base64.encode(d)).tree()),!1},_quote:function(e){return'"'+e.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},_sasl_digest_challenge2_cb:function(e){return this.deleteHandler(this._sasl_success_handler),this.deleteHandler(this._sasl_failure_handler),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("response",{xmlns:t.NS.SASL}).tree()),!1},_sasl_scram_challenge_cb:function(e){var r,s,o,u,a,f,l,c,h,p="c=biws,",d=Base64.decode(t.getText(e)),v=this._sasl_data["client-first-message-bare"]+","+d+",",m=this._sasl_data.cnonce,g=/([a-z]+)=([^,]+)(,|$)/;this.deleteHandler(this._sasl_failure_handler);while(d.match(g)){matches=d.match(g),d=d.replace(matches[0],"");switch(matches[1]){case"r":r=matches[2];break;case"s":s=matches[2];break;case"i":o=matches[2]}}if(r.substr(0,m.length)!==m)return this._sasl_data=[],this._sasl_failure_cb(null);p+="r="+r,v+=p,s=Base64.decode(s),s+="\0\0\0",u=f=core_hmac_sha1(this.pass,s);for(i=1;i<o;i++){a=core_hmac_sha1(this.pass,binb2str(f));for(k=0;k<5;k++)u[k]^=a[k];f=a}u=binb2str(u),l=core_hmac_sha1(u,"Client Key"),c=str_hmac_sha1(u,"Server Key"),h=core_hmac_sha1(str_sha1(binb2str(l)),v),this._sasl_data["server-signature"]=b64_hmac_sha1(c,v);for(k=0;k<5;k++)l[k]^=h[k];return p+=",p="+Base64.encode(binb2str(l)),this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this.send(n("response",{xmlns:t.NS.SASL}).t(Base64.encode(p)).tree()),!1},_auth1_cb:function(e){var n=s({type:"set",id:"_auth_2"}).c("query",{xmlns:t.NS.AUTH}).c("username",{}).t(t.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return t.getResourceFromJid(this.jid)||(this.jid=t.getBareJidFromJid(this.jid)+"/strophe"),n.up().c("resource",{}).t(t.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(n.tree()),!1},_sasl_success_cb:function(e){if(this._sasl_data["server-signature"]){var n,r=Base64.decode(t.getText(e)),i=/([a-z]+)=([^,]+)(,|$)/;matches=r.match(i),matches[1]=="v"&&(n=matches[2]);if(n!=this._sasl_data["server-signature"])return this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_data=[],this._sasl_failure_cb(null)}return t.info("SASL authentication succeeded."),this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._addSysHandler(this._sasl_auth1_cb.bind(this),null,"stream:features",null,null),this._sendRestart(),!1},_sasl_auth1_cb:function(e){this.features=e;var n,r;for(n=0;n<e.childNodes.length;n++)r=e.childNodes[n],r.nodeName=="bind"&&(this.do_bind=!0),r.nodeName=="session"&&(this.do_session=!0);if(!this.do_bind)return this._changeConnectStatus(t.Status.AUTHFAIL,null),!1;this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var i=t.getResourceFromJid(this.jid);return i?this.send(s({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:t.NS.BIND}).c("resource",{}).t(i).tree()):this.send(s({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:t.NS.BIND}).tree()),!1},_sasl_bind_cb:function(e){if(e.getAttribute("type")=="error"){t.info("SASL binding failed.");var n=e.getElementsByTagName("conflict"),r;return n.length>0&&(r="conflict"),this._changeConnectStatus(t.Status.AUTHFAIL,r),!1}var i=e.getElementsByTagName("bind"),o;if(!(i.length>0))return t.info("SASL binding failed."),this._changeConnectStatus(t.Status.AUTHFAIL,null),!1;o=i[0].getElementsByTagName("jid"),o.length>0&&(this.jid=t.getText(o[0]),this.do_session?(this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2"),this.send(s({type:"set",id:"_session_auth_2"}).c("session",{xmlns:t.NS.SESSION}).tree())):(this.authenticated=!0,this._changeConnectStatus(t.Status.CONNECTED,null)))},_sasl_session_cb:function(e){if(e.getAttribute("type")=="result")this.authenticated=!0,this._changeConnectStatus(t.Status.CONNECTED,null);else if(e.getAttribute("type")=="error")return t.info("Session creation failed."),this._changeConnectStatus(t.Status.AUTHFAIL,null),!1;return!1},_sasl_failure_cb:function(e){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._changeConnectStatus(t.Status.AUTHFAIL,null),!1},_auth2_cb:function(e){return e.getAttribute("type")=="result"?(this.authenticated=!0,this._changeConnectStatus(t.Status.CONNECTED,null)):e.getAttribute("type")=="error"&&(this._changeConnectStatus(t.Status.AUTHFAIL,null),this.disconnect()),!1},_addSysTimedHandler:function(e,n){var r=new t.TimedHandler(e,n);return r.user=!1,this.addTimeds.push(r),r},_addSysHandler:function(e,n,r,i,s){var o=new t.Handler(e,n,r,i,s);return o.user=!1,this.addHandlers.push(o),o},_onDisconnectTimeout:function(){t.info("_onDisconnectTimeout was called");var e;while(this._requests.length>0)e=this._requests.pop(),e.abort=!0,e.xhr.abort(),e.xhr.onreadystatechange=function(){};return this._doDisconnect(),!1},_onIdle:function(){var e,n,r,i;while(this.addTimeds.length>0)this.timedHandlers.push(this.addTimeds.pop());while(this.removeTimeds.length>0)n=this.removeTimeds.pop(),e=this.timedHandlers.indexOf(n),e>=0&&this.timedHandlers.splice(e,1);var s=(new Date).getTime();i=[];for(e=0;e<this.timedHandlers.length;e++){n=this.timedHandlers[e];if(this.authenticated||!n.user)r=n.lastCalled+n.period,r-s<=0?n.run()&&i.push(n):i.push(n)}this.timedHandlers=i;var o,u;this.authenticated&&this._requests.length===0&&this._data.length===0&&!this.disconnecting&&(t.info("no requests during idle cycle, sending blank request"),this._data.push(null));if(this._requests.length<2&&this._data.length>0&&!this.paused){o=this._buildBody();for(e=0;e<this._data.length;e++)this._data[e]!==null&&(this._data[e]==="restart"?o.attrs({to:this.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":t.NS.BOSH}):o.cnode(this._data[e]).up());delete this._data,this._data=[],this._requests.push(new t.Request(o.tree(),this._onRequestStateChange.bind(this,this._dataRecv.bind(this)),o.tree().getAttribute("rid"))),this._processRequest(this._requests.length-1)}this._requests.length>0&&(u=this._requests[0].age(),this._requests[0].dead!==null&&this._requests[0].timeDead()>Math.floor(t.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),u>Math.floor(t.TIMEOUT*this.wait)&&(t.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(t.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())),clearTimeout(this._idleTimeout),this.connected&&(this._idleTimeout=setTimeout(this._onIdle.bind(this),100))}},e&&e(t,n,r,s,o)}(function(){window.Strophe=arguments[0],window.$build=arguments[1],window.$msg=arguments[2],window.$iq=arguments[3],window.$pres=arguments[4]}),define("strophe",function(){});var Occupant,RoomConfig,XmppRoom,__bind=function(e,t){return function(){return e.apply(t,arguments)}};Strophe.addConnectionPlugin("muc",{_connection:null,rooms:{},roomNames:[],init:function(e){return this._connection=e,this._muc_handler=null,Strophe.addNamespace("MUC_OWNER",Strophe.NS.MUC+"#owner"),Strophe.addNamespace("MUC_ADMIN",Strophe.NS.MUC+"#admin"),Strophe.addNamespace("MUC_USER",Strophe.NS.MUC+"#user"),Strophe.addNamespace("MUC_ROOMCONF",Strophe.NS.MUC+"#roomconfig")},join:function(e,t,n,r,i,s,o){var u,a,f,l=this;return a=this.test_append_nick(e,t),u=$pres({from:this._connection.jid,to:a}).c("x",{xmlns:Strophe.NS.MUC}),o!=null&&(u=u.c("history",o)),s!=null&&u.cnode(Strophe.xmlElement("password",[],s)),(f=this._muc_handler)==null&&(this._muc_handler=this._connection.addHandler(function(t){var n,r,i,s,o,u,a,f,c,h;n=t.getAttribute("from");if(!n)return!0;o=n.split("/")[0];if(!l.rooms[o])return!0;e=l.rooms[o],i={};if(t.nodeName==="message")i=e._message_handlers;else if(t.nodeName==="presence"){f=t.getElementsByTagName("x");if(f.length>0)for(c=0,h=f.length;c<h;c++){u=f[c],a=u.getAttribute("xmlns");if(a&&a.match(Strophe.NS.MUC)){i=e._presence_handlers;break}}}for(s in i)r=i[s],r(t,e)||delete i[s];return!0})),this.rooms.hasOwnProperty(e)||(this.rooms[e]=new XmppRoom(this,e,t,s),this.roomNames.push(e)),r&&this.rooms[e].addHandler("presence",r),n&&this.rooms[e].addHandler("message",n),i&&this.rooms[e].addHandler("roster",i),this._connection.send(u)},leave:function(e,t,n,r){var i,s,o,u;return i=this.roomNames.indexOf(e),delete this.rooms[e],i>=0&&(this.roomNames.splice(i,1),this.roomNames.length===0&&(this._connection.deleteHandler(this._muc_handler),this._muc_handler=null)),u=this.test_append_nick(e,t),o=this._connection.getUniqueId(),s=$pres({type:"unavailable",id:o,from:this._connection.jid,to:u}),r!=null&&s.c("status",r),n!=null&&this._connection.addHandler(n,null,"presence",null,o),this._connection.send(s),o},message:function(e,t,n,r,i){var s,o,u,a;return a=this.test_append_nick(e,t),i=i||(t!=null?"chat":"groupchat"),o=this._connection.getUniqueId(),s=$msg({to:a,from:this._connection.jid,type:i,id:o}).c("body",{xmlns:Strophe.NS.CLIENT}).t(n),s.up(),r!=null&&(s.c("html",{xmlns:Strophe.NS.XHTML_IM}).c("body",{xmlns:Strophe.NS.XHTML}).t(r),s.node.childNodes.length===0?(u=s.node.parentNode,s.up().up(),s.node.removeChild(u)):s.up().up()),s.c("x",{xmlns:"jabber:x:event"}).c("composing"),this._connection.send(s),o},groupchat:function(e,t,n){return this.message(e,null,t,n)},invite:function(e,t,n){var r,i;return i=this._connection.getUniqueId(),r=$msg({from:this._connection.jid,to:e,id:i}).c("x",{xmlns:Strophe.NS.MUC_USER}).c("invite",{to:t}),n!=null&&r.c("reason",n),this._connection.send(r),i},directInvite:function(e,t,n,r){var i,s,o;return o=this._connection.getUniqueId(),i={xmlns:"jabber:x:conference",jid:e},n!=null&&(i.reason=n),r!=null&&(i.password=r),s=$msg({from:this._connection.jid,to:t,id:o}).c("x",i),this._connection.send(s),o},queryOccupants:function(e,t,n){var r,i;return r={xmlns:Strophe.NS.DISCO_ITEMS},i=$iq({from:this._connection.jid,to:e,type:"get"}).c("query",r),this._connection.sendIQ(i,t,n)},configure:function(e,t,n){var r,i;return r=$iq({to:e,type:"get"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}),i=r.tree(),this._connection.sendIQ(i,t,n)},cancelConfigure:function(e){var t,n;return t=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"cancel"}),n=t.tree(),this._connection.sendIQ(n)},saveConfiguration:function(e,t,n,r){var i,s,o,u,a;s=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER});if(t instanceof Form)t.type="submit",s.cnode(t.toXML());else{s.c("x",{xmlns:"jabber:x:data",type:"submit"});for(u=0,a=t.length;u<a;u++)i=t[u],s.cnode(i).up()}return o=s.tree(),this._connection.sendIQ(o,n,r)},createInstantRoom:function(e,t,n){var r;return r=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"}),this._connection.sendIQ(r.tree(),t,n)},setTopic:function(e,t){var n;return n=$msg({to:e,from:this._connection.jid,type:"groupchat"}).c("subject",{xmlns:"jabber:client"}).t(t),this._connection.send(n.tree())},_modifyPrivilege:function(e,t,n,r,i){var s;return s=$iq({to:e,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_ADMIN}).cnode(t.node),n!=null&&s.c("reason",n),this._connection.sendIQ(s.tree(),r,i)},modifyRole:function(e,t,n,r,i,s){var o;return o=$build("item",{nick:t,role:n}),this._modifyPrivilege(e,o,r,i,s)},kick:function(e,t,n,r,i){return this.modifyRole(e,t,"none",n,r,i)},voice:function(e,t,n,r,i){return this.modifyRole(e,t,"participant",n,r,i)},mute:function(e,t,n,r,i){return this.modifyRole(e,t,"visitor",n,r,i)},op:function(e,t,n,r,i){return this.modifyRole(e,t,"moderator",n,r,i)},deop:function(e,t,n,r,i){return this.modifyRole(e,t,"participant",n,r,i)},modifyAffiliation:function(e,t,n,r,i,s){var o;return o=$build("item",{jid:t,affiliation:n}),this._modifyPrivilege(e,o,r,i,s)},ban:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"outcast",n,r,i)},member:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"member",n,r,i)},revoke:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"none",n,r,i)},owner:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"owner",n,r,i)},admin:function(e,t,n,r,i){return this.modifyAffiliation(e,t,"admin",n,r,i)},changeNick:function(e,t){var n,r;return r=this.test_append_nick(e,t),n=$pres({from:this._connection.jid,to:r,id:this._connection.getUniqueId()}),this._connection.send(n.tree())},setStatus:function(e,t,n,r){var i,s;return s=this.test_append_nick(e,t),i=$pres({from:this._connection.jid,to:s}),n!=null&&i.c("show",n).up(),r!=null&&i.c("status",r),this._connection.send(i.tree())},listRooms:function(e,t,n){var r;return r=$iq({to:e,from:this._connection.jid,type:"get"}).c("query",{xmlns:Strophe.NS.DISCO_ITEMS}),this._connection.sendIQ(r,t,n)},test_append_nick:function(e,t){return e+(t!=null?"/"+Strophe.escapeNode(t):"")}}),XmppRoom=function(){function e(e,t,n,r){this.client=e,this.name=t,this.nick=n,this.password=r,this._roomRosterHandler=__bind(this._roomRosterHandler,this),this._addOccupant=__bind(this._addOccupant,this),this.roster={},this._message_handlers={},this._presence_handlers={},this._roster_handlers={},this._handler_ids=0,e.muc&&(this.client=e.muc),this.name=Strophe.getBareJidFromJid(t),this.addHandler("presence",this._roomRosterHandler)}return e.prototype.join=function(e,t,n){return this.client.join(this.name,this.nick,e,t,n,this.password)},e.prototype.leave=function(e,t){return this.client.leave(this.name,this.nick,e,t),delete this.client.rooms[this.name]},e.prototype.message=function(e,t,n,r){return this.client.message(this.name,e,t,n,r)},e.prototype.groupchat=function(e,t){return this.client.groupchat(this.name,e,t)},e.prototype.invite=function(e,t){return this.client.invite(this.name,e,t)},e.prototype.directInvite=function(e,t){return this.client.directInvite(this.name,e,t,this.password)},e.prototype.configure=function(e){return this.client.configure(this.name,e)},e.prototype.cancelConfigure=function(){return this.client.cancelConfigure(this.name)},e.prototype.saveConfiguration=function(e){return this.client.saveConfiguration(this.name,e)},e.prototype.queryOccupants=function(e,t){return this.client.queryOccupants(this.name,e,t)},e.prototype.setTopic=function(e){return this.client.setTopic(this.name,e)},e.prototype.modifyRole=function(e,t,n,r,i){return this.client.modifyRole(this.name,e,t,n,r,i)},e.prototype.kick=function(e,t,n,r){return this.client.kick(this.name,e,t,n,r)},e.prototype.voice=function(e,t,n,r){return this.client.voice(this.name,e,t,n,r)},e.prototype.mute=function(e,t,n,r){return this.client.mute(this.name,e,t,n,r)},e.prototype.op=function(e,t,n,r){return this.client.op(this.name,e,t,n,r)},e.prototype.deop=function(e,t,n,r){return this.client.deop(this.name,e,t,n,r)},e.prototype.modifyAffiliation=function(e,t,n,r,i){return this.client.modifyAffiliation(this.name,e,t,n,r,i)},e.prototype.ban=function(e,t,n,r){return this.client.ban(this.name,e,t,n,r)},e.prototype.member=function(e,t,n,r){return this.client.member(this.name,e,t,n,r)},e.prototype.revoke=function(e,t,n,r){return this.client.revoke(this.name,e,t,n,r)},e.prototype.owner=function(e,t,n,r){return this.client.owner(this.name,e,t,n,r)},e.prototype.admin=function(e,t,n,r){return this.client.admin(this.name,e,t,n,r)},e.prototype.changeNick=function(e){return this.nick=e,this.client.changeNick(this.name,e)},e.prototype.setStatus=function(e,t){return this.client.setStatus(this.name,this.nick,e,t)},e.prototype.addHandler=function(e,t){var n;n=this._handler_ids++;switch(e){case"presence":this._presence_handlers[n]=t;break;case"message":this._message_handlers[n]=t;break;case"roster":this._roster_handlers[n]=t;break;default:return this._handler_ids--,null}return n},e.prototype.removeHandler=function(e){return delete this._presence_handlers[e],delete this._message_handlers[e],delete this._roster_handlers[e]},e.prototype._addOccupant=function(e){var t;return t=new Occupant(e,this),this.roster[t.nick]=t,t},e.prototype._roomRosterHandler=function(t){var n,r,i,s,o,u;n=e._parsePresence(t),o=n.nick,s=n.newnick||null;switch(n.type){case"error":return;case"unavailable":s&&(n.nick=s,this.roster[o]&&this.roster[s]&&(this.roster[o].update(this.roster[s]),this.roster[s]=this.roster[o]),this.roster[o]&&!this.roster[s]&&(this.roster[s]=this.roster[o].update(n))),delete this.roster[o];break;default:this.roster[o]?this.roster[o].update(n):this._addOccupant(n)}u=this._roster_handlers;for(i in u)r=u[i],r(this.roster,this)||delete this._roster_handlers[i];return!0},e._parsePresence=function(e){var t,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m;i={},t=e.attributes,i.nick=Strophe.getResourceFromJid(t.from.textContent),i.type=((f=t.type)!=null?f.textContent:void 0)||null,i.states=[],l=e.childNodes;for(s=0,u=l.length;s<u;s++){n=l[s];switch(n.nodeName){case"status":i.status=n.textContent||null;break;case"show":i.show=n.textContent||null;break;case"x":t=n.attributes;if(((c=t.xmlns)!=null?c.textContent:void 0)===Strophe.NS.MUC_USER){h=n.childNodes;for(o=0,a=h.length;o<a;o++){r=h[o];switch(r.nodeName){case"item":t=r.attributes,i.affiliation=((p=t.affiliation)!=null?p.textContent:void 0)||null,i.role=((d=t.role)!=null?d.textContent:void 0)||null,i.jid=((v=t.jid)!=null?v.textContent:void 0)||null,i.newnick=((m=t.nick)!=null?m.textContent:void 0)||null;break;case"status":r.attributes.code&&i.states.push(r.attributes.code.textContent)}}}}}return i},e}(),RoomConfig=function(){function e(e){this.parse=__bind(this.parse,this),e!=null&&this.parse(e)}return e.prototype.parse=function(e){var t,n,r,i,s,o,u,a,f,l,c,h,p;o=e.getElementsByTagName("query")[0].childNodes,this.identities=[],this.features=[],this.x=[];for(u=0,l=o.length;u<l;u++){r=o[u],n=r.attributes;switch(r.nodeName){case"identity":s={};for(a=0,c=n.length;a<c;a++)t=n[a],s[t.name]=t.textContent;this.identities.push(s);break;case"feature":this.features.push(n["var"].textContent);break;case"x":n=r.childNodes[0].attributes;if(!n["var"].textContent==="FORM_TYPE"||!n.type.textContent==="hidden")break;p=r.childNodes;for(f=0,h=p.length;f<h;f++){i=p[f];if(!!i.attributes.type)continue;n=i.attributes,this.x.push({"var":n["var"].textContent,label:n.label.textContent||"",value:i.firstChild.textContent||""})}}}return{identities:this.identities,features:this.features,x:this.x}},e}(),Occupant=function(){function e(e,t){this.room=t,this.update=__bind(this.update,this),this.admin=__bind(this.admin,this),this.owner=__bind(this.owner,this),this.revoke=__bind(this.revoke,this),this.member=__bind(this.member,this),this.ban=__bind(this.ban,this),this.modifyAffiliation=__bind(this.modifyAffiliation,this),this.deop=__bind(this.deop,this),this.op=__bind(this.op,this),this.mute=__bind(this.mute,this),this.voice=__bind(this.voice,this),this.kick=__bind(this.kick,this),this.modifyRole=__bind(this.modifyRole,this),this.update(e)}return e.prototype.modifyRole=function(e,t,n,r){return this.room.modifyRole(this.nick,e,t,n,r)},e.prototype.kick=function(e,t,n){return this.room.kick(this.nick,e,t,n)},e.prototype.voice=function(e,t,n){return this.room.voice(this.nick,e,t,n)},e.prototype.mute=function(e,t,n){return this.room.mute(this.nick,e,t,n)},e.prototype.op=function(e,t,n){return this.room.op(this.nick,e,t,n)},e.prototype.deop=function(e,t,n){return this.room.deop(this.nick,e,t,n)},e.prototype.modifyAffiliation=function(e,t,n,r){return this.room.modifyAffiliation(this.jid,e,t,n,r)},e.prototype.ban=function(e,t,n){return this.room.ban(this.jid,e,t,n)},e.prototype.member=function(e,t,n){return this.room.member(this.jid,e,t,n)},e.prototype.revoke=function(e,t,n){return this.room.revoke(this.jid,e,t,n)},e.prototype.owner=function(e,t,n){return this.room.owner(this.jid,e,t,n)},e.prototype.admin=function(e,t,n){return this.room.admin(this.jid,e,t,n)},e.prototype.update=function(e){return this.nick=e.nick||null,this.affiliation=e.affiliation||null,this.role=e.role||null,this.jid=e.jid||null,this.status=e.status||null,this.show=e.show||null,this},e}(),define("strophe.muc",function(){}),Strophe.addConnectionPlugin("roster",{_connection:null,_callbacks:[],items:[],ver:null,init:function(e){this._connection=e,this.items=[];var t,n=this,r=e.connect,i=e.attach,s=function(r){if(r==Strophe.Status.ATTACHED||r==Strophe.Status.CONNECTED)try{e.addHandler(n._onReceivePresence.bind(n),null,"presence",null,null,null),e.addHandler(n._onReceiveIQ.bind(n),Strophe.NS.ROSTER,"iq","set",null,null)}catch(i){Strophe.error(i)}t!==null&&t.apply(this,arguments)};e.connect=function(n,i,o,u,a){t=o,typeof arguments[0]=="undefined"&&(arguments[0]=null),typeof arguments[1]=="undefined"&&(arguments[1]=null),arguments[2]=s,r.apply(e,arguments)},e.attach=function(n,r,o,u,a,f,l){t=u,typeof arguments[0]=="undefined"&&(arguments[0]=null),typeof arguments[1]=="undefined"&&(arguments[1]=null),typeof arguments[2]=="undefined"&&(arguments[2]=null),arguments[3]=s,i.apply(e,arguments)},Strophe.addNamespace("ROSTER_VER","urn:xmpp:features:rosterver"),Strophe.addNamespace("NICK","http://jabber.org/protocol/nick")},supportVersioning:function(){return this._connection.features&&this._connection.features.getElementsByTagName("ver").length>0},get:function(e,t,n){var r={xmlns:Strophe.NS.ROSTER};this.items=[],this.supportVersioning()&&(r.ver=t||"",this.items=n||[]);var i=$iq({type:"get",id:this._connection.getUniqueId("roster")}).c("query",r);return this._connection.sendIQ(i,this._onReceiveRosterSuccess.bind(this,e),this._onReceiveRosterError.bind(this,e))},registerCallback:function(e){this._callbacks.push(e)},findItem:function(e){for(var t=0;t<this.items.length;t++)if(this.items[t]&&this.items[t].jid==e)return this.items[t];return!1},removeItem:function(e){for(var t=0;t<this.items.length;t++)if(this.items[t]&&this.items[t].jid==e)return this.items.splice(t,1),!0;return!1},subscribe:function(e,t,n){var r=$pres({to:e,type:"subscribe"});t&&t!==""&&r.c("status").t(t),n&&n!==""&&r.c("nick",{xmlns:Strophe.NS.NICK}).t(n),this._connection.send(r)},unsubscribe:function(e,t){var n=$pres({to:e,type:"unsubscribe"});t&&t!=""&&n.c("status").t(t),this._connection.send(n)},authorize:function(e,t){var n=$pres({to:e,type:"subscribed"});t&&t!=""&&n.c("status").t(t),this._connection.send(n)},unauthorize:function(e,t){var n=$pres({to:e,type:"unsubscribed"});t&&t!=""&&n.c("status").t(t),this._connection.send(n)},add:function(e,t,n,r){var i=$iq({type:"set"}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:e,name:t});for(var s=0;s<n.length;s++)i.c("group").t(n[s]).up();this._connection.sendIQ(i,r,r)},update:function(e,t,n,r){var i=this.findItem(e);if(!i)throw"item not found";var s=t||i.name,o=n||i.groups,u=$iq({type:"set"}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:i.jid,name:s});for(var a=0;a<o.length;a++)u.c("group").t(o[a]).up();return this._connection.sendIQ(u,r,r)},remove:function(e,t){var n=this.findItem(e);if(!n)throw"item not found";var r=$iq({type:"set"}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:n.jid,subscription:"remove"});this._connection.sendIQ(r,t,t)},_onReceiveRosterSuccess:function(e,t){this._updateItems(t),e(this.items)},_onReceiveRosterError:function(e,t){e(this.items)},_onReceivePresence:function(e){var t=e.getAttribute("from"),n=Strophe.getBareJidFromJid(t),r=this.findItem(n);if(!r)return!0;var i=e.getAttribute("type");if(i=="unavailable")delete r.resources[Strophe.getResourceFromJid(t)];else{if(!!i)return!0;r.resources[Strophe.getResourceFromJid(t)]={show:e.getElementsByTagName("show").length!=0?Strophe.getText(e.getElementsByTagName("show")[0]):"",status:e.getElementsByTagName("status").length!=0?Strophe.getText(e.getElementsByTagName("status")[0]):"",priority:e.getElementsByTagName("priority").length!=0?Strophe.getText(e.getElementsByTagName("priority")[0]):""}}return this._call_backs(this.items,r),!0},_call_backs:function(e,t){for(var n=0;n<this._callbacks.length;n++)this._callbacks[n](e,t)},_onReceiveIQ:function(e){var t=e.getAttribute("id"),n=e.getAttribute("from");if(n&&n!=""&&n!=this._connection.jid&&n!=Strophe.getBareJidFromJid(this._connection.jid))return!0;var r=$iq({type:"result",id:t,from:this._connection.jid});return this._connection.send(r),this._updateItems(e),!0},_updateItems:function(e){var t=e.getElementsByTagName("query");if(t.length!=0){this.ver=t.item(0).getAttribute("ver");var n=this;Strophe.forEachChild(t.item(0),"item",function(e){n._updateItem(e)})}this._call_backs(this.items)},_updateItem:function(e){var t=e.getAttribute("jid"),n=e.getAttribute("name"),r=e.getAttribute("subscription"),i=e.getAttribute("ask"),s=[];Strophe.forEachChild(e,"group",function(e){s.push(Strophe.getText(e))});if(r=="remove"){this.removeItem(t);return}var e=this.findItem(t);e?(e.name=n,e.subscription=r,e.ask=i,e.groups=s):this.items.push({name:n,jid:t,subscription:r,ask:i,groups:s,resources:{}})}}),define("strophe.roster",function(){});var buildIq;buildIq=function(e,t,n){var r;return r=$iq(t?{type:e,to:t}:{type:e}),r.c("vCard",{xmlns:Strophe.NS.VCARD}),n&&r.cnode(n),r},Strophe.addConnectionPlugin("vcard",{_connection:null,init:function(e){return this._connection=e,Strophe.addNamespace("VCARD","vcard-temp")},get:function(e,t,n){var r;return r=buildIq("get",t),this._connection.sendIQ(r,e,n)},set:function(e,t,n,r){var i;return i=buildIq("set",n,t),this._connection.sendIQ(i,e,error_rb)}}),define("strophe.vcard",function(){}),Strophe.addConnectionPlugin("disco",{_connection:null,_identities:[],_features:[],_items:[],init:function(e){this._connection=e,this._identities=[],this._features=[],this._items=[],e.addHandler(this._onDiscoInfo.bind(this),Strophe.NS.DISCO_INFO,"iq","get",null,null),e.addHandler(this._onDiscoItems.bind(this),Strophe.NS.DISCO_ITEMS,"iq","get",null,null)},addIdentity:function(e,t,n,r){for(var i=0;i<this._identities.length;i++)if(this._identities[i].category==e&&this._identities[i].type==t&&this._identities[i].name==n&&this._identities[i].lang==r)return!1;return this._identities.push({category:e,type:t,name:n,lang:r}),!0},addFeature:function(e){for(var t=0;t<this._features.length;t++)if(this._features[t]==e)return!1;return this._features.push(e),!0},removeFeature:function(e){for(var t=0;t<this._features.length;t++)if(this._features[t]===e)return this._features.splice(t,1),!0;return!1},addItem:function(e,t,n,r){return n&&!r?!1:(this._items.push({jid:e,name:t,node:n,call_back:r}),!0)},info:function(e,t,n,r,i){var s={xmlns:Strophe.NS.DISCO_INFO};t&&(s.node=t);var o=$iq({from:this._connection.jid,to:e,type:"get"}).c("query",s);this._connection.sendIQ(o,n,r,i)},items:function(e,t,n,r,i){var s={xmlns:Strophe.NS.DISCO_ITEMS};t&&(s.node=t);var o=$iq({from:this._connection.jid,to:e,type:"get"}).c("query",s);this._connection.sendIQ(o,n,r,i)},_buildIQResult:function(e,t){var n=e.getAttribute("id"),r=e.getAttribute("from"),i=$iq({type:"result",id:n});return r!==null&&i.attrs({to:r}),i.c("query",t)},_onDiscoInfo:function(e){var t=e.getElementsByTagName("query")[0].getAttribute("node"),n={xmlns:Strophe.NS.DISCO_INFO};t&&(n.node=t);var r=this._buildIQResult(e,n);for(var i=0;i<this._identities.length;i++){var n={category:this._identities[i].category,type:this._identities[i].type};this._identities[i].name&&(n.name=this._identities[i].name),this._identities[i].lang&&(n["xml:lang"]=this._identities[i].lang),r.c("identity",n).up()}for(var i=0;i<this._features.length;i++)r.c("feature",{"var":this._features[i]}).up();return this._connection.send(r.tree()),!0},_onDiscoItems:function(e){var t={xmlns:Strophe.NS.DISCO_ITEMS},n=e.getElementsByTagName("query")[0].getAttribute("node");if(n){t.node=n;var r=[];for(var i=0;i<this._items.length;i++)if(this._items[i].node==n){r=this._items[i].call_back(e);break}}else var r=this._items;var s=this._buildIQResult(e,t);for(var i=0;i<r.length;i++){var o={jid:r[i].jid};r[i].name&&(o.name=r[i].name),r[i].node&&(o.node=r[i].node),s.c("item",o).up()}return this._connection.send(s.tree()),!0}}),define("strophe.disco",function(){}),function(e,t){if(console===undefined||console.log===undefined)console={log:function(){},error:function(){}};typeof define=="function"&&define.amd?define("converse",["otr","crypto.aes","locales","backbone.localStorage","jquery.tinysort","strophe","strophe.muc","strophe.roster","strophe.vcard","strophe.disco"],function(e,n){return _.templateSettings={evaluate:/\{\[([\s\S]+?)\]\}/g,interpolate:/\{\{([\s\S]+?)\}\}/g},t(jQuery,_,n,e,console)}):(_.templateSettings={evaluate:/\{\[([\s\S]+?)\]\}/g,interpolate:/\{\{([\s\S]+?)\}\}/g},e.converse=t(jQuery,_,crypto,otr,console||{log:function(){}}))}(this,function(e,t,n,r,i){var s={};return s.initialize=function(s,o){var u=this,a=0,f=1,l=2,c=3,h={ENTER:13};this.allow_contact_requests=!0,this.allow_muc=!0,this.allow_otr=!0,this.animate=!0,this.auto_list_rooms=!1,this.auto_subscribe=!1,this.bosh_service_url=undefined,this.debug=!1,this.hide_muc_server=!1,this.i18n=locales.en,this.prebind=!1,this.show_controlbox_by_default=!1,this.show_toolbar=!0,this.testing=!1,this.xhr_custom_status=!1,this.xhr_user_search=!1,this.callback=o||function(){},whitelist=["allow_contact_requests","allow_muc","allow_otr","animate","auto_list_rooms","auto_subscribe","bosh_service_url","connection","debug","fullname","hide_muc_server","i18n","jid","prebind","rid","show_controlbox_by_default","show_toolbar","sid","testing","xhr_custom_status","xhr_user_search"],t.extend(this,t.pick(s,whitelist));var p=e.proxy(function(e){this.i18n===undefined&&(this.i18n=locales.en);var t=this.i18n.translate(e);return arguments.length>1?t.fetch.apply(t,[].slice.call(arguments,1)):t.fetch()},this),d=function(e){return e},v={};v[a]="unencrypted",v[f]="unverified",v[l]="verified",v[c]="finished";var m={};m[a]=p("unencrypted"),m[f]=p("unverified"),m[l]=p("verified"),m[c]=p("finished"),this.msg_counter=0,this.autoLink=function(e){var t=/((http|https|ftp):\/\/[\w?=&.\/\-;#~%\-]+(?![\w\s?&.\/;#~%"=\-]*>))/g;return e.replace(t,'<a target="_blank" href="$1">$1</a>')},this.giveFeedback=function(t,n){e(".conn-feedback").text(t),e(".conn-feedback").attr("class","conn-feedback"),n&&e(".conn-feedback").addClass(n)},this.log=function(e,t){this.debug&&(t=="error"?i.log("ERROR: "+e):i.log(e))},this.onConnect=function(e){e===Strophe.Status.CONNECTED?(u.log("Connected"),u.onConnected()):e===Strophe.Status.DISCONNECTED?u.giveFeedback(p("Disconnected"),"error"):e===Strophe.Status.Error?($button&&$button.show().siblings("span").remove(),u.giveFeedback(p("Error"),"error")):e===Strophe.Status.CONNECTING?u.giveFeedback(p("Connecting")):e===Strophe.Status.CONNFAIL?(u.chatboxesview.views.controlbox.trigger("connection-fail"),u.giveFeedback(p("Connection Failed"),"error")):e===Strophe.Status.AUTHENTICATING?u.giveFeedback(p("Authenticating")):e===Strophe.Status.AUTHFAIL?(u.chatboxesview.views.controlbox.trigger("auth-fail"),u.giveFeedback(p("Authentication Failed"),"error")):e===Strophe.Status.DISCONNECTING?(u.giveFeedback(p("Disconnecting"),"error"),u.connection.connect(connection.jid,connection.pass,u.onConnect)):e===Strophe.Status.ATTACHED&&(u.log("Attached"),u.onConnected())},this.toISOString=function(e){var t;return typeof e.toISOString!="undefined"?e.toISOString():(t=function(e){return e<10?"0"+e:""+e},e.getUTCFullYear()+"-"+t(e.getUTCMonth()+1)+"-"+t(e.getUTCDate())+"T"+t(e.getUTCHours())+":"+t(e.getUTCMinutes())+":"+t(e.getUTCSeconds())+".000Z")},this.parseISO8601=function(e){var t=[1,4,5,6,7,10,11],n=/^\s*(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}\.?\d*)Z\s*$/.exec(e),r=0,i,s;for(i=0;s=t[i];++i)n[s]=+n[s]||0;return n[2]=(+n[2]||1)-1,n[3]=+n[3]||1,n[8]!=="Z"&&n[9]!==undefined&&(r=n[10]*60+n[11],n[9]==="+"&&(r=0-r)),new Date(Date.UTC(n[1],n[2],n[3],n[4],n[5]+r,n[6],n[7]))},this.updateMsgCounter=function(){this.msg_counter>0?(document.title.search(/^Messages \(\d+\) /)==-1?document.title="Messages ("+this.msg_counter+") "+document.title:document.title=document.title.replace(/^Messages \(\d+\) /,"Messages ("+this.msg_counter+") "),window.blur(),window.focus()):document.title.search(/^Messages \(\d+\) /)!=-1&&(document.title=document.title.replace(/^Messages \(\d+\) /,""))},this.incrementMsgCounter=function(){this.msg_counter+=1,this.updateMsgCounter()},this.clearMsgCounter=function(){this.msg_counter=0,this.updateMsgCounter()},this.collections={URI:"http://www.xmpp.org/extensions/xep-0136.html#ns"},this.collections.getLastCollection=function(e,t){var n=Strophe.getBareJidFromJid(e),r=$iq({type:"get"}).c("list",{xmlns:this.URI,"with":n}).c("set",{xmlns:"http://jabber.org/protocol/rsm"}).c("before").up().c("max").t("1");u.connection.sendIQ(r,t,function(){u.log("Error while retrieving collections")})},this.collections.getLastMessages=function(t,n){var r=this;this.getLastCollection(t,function(t){var i=e(t).find("chat"),s=i.attr("with"),o=i.attr("start"),a=$iq({type:"get"}).c("retrieve",{start:o,xmlns:r.URI,"with":s}).c("set",{xmlns:"http://jabber.org/protocol/rsm"}).c("max").t("30");u.connection.sendIQ(a,n)})},this.Message=Backbone.Model.extend(),this.Messages=Backbone.Collection.extend({model:u.Message}),this.ChatBox=Backbone.Model.extend({initialize:function(){this.get("box_id")!=="controlbox"&&(t.contains([f,l],this.get("otr_status"))&&this.initiateOTR(),this.messages=new u.Messages,this.messages.localStorage=new Backbone.LocalStorage(hex_sha1("converse.messages"+this.get("jid")+u.bare_jid)),this.set({user_id:Strophe.getNodeFromJid(this.get("jid")),box_id:hex_sha1(this.get("jid")),otr_status:this.get("otr_status")||a}))},getSession:function(){var e=window.sessionStorage[hex_sha1(this.id+"priv_key")],t=window.sessionStorage[hex_sha1(this.id+"instance_tag")],i=n.lib.PasswordBasedCipher,s=u.connection.pass,o,a;if(e&&t){var f=i.decrypt(n.algo.AES,e,s);a=r.DSA.parsePrivate(f.toString(n.enc.Latin1));if(i.decrypt(n.algo.AES,this.get("pass_check"),s).toString(n.enc.Latin1)==="match")return this.trigger("showHelpMessages",[p("Re-establishing encrypted session")]),{key:a,instance_tag:t}}return o=alert(p("Your browser needs to generate a private key, which will be used in your encrypted chat session. This can take up to 30 seconds during which your browser might freeze and become unresponsive.")),t=r.OTR.makeInstanceTag(),a=new r.DSA,window.sessionStorage[hex_sha1(this.id+"priv_key")]=i.encrypt(n.algo.AES,a.packPrivate(),s).toString(),window.sessionStorage[hex_sha1(this.id+"instance_tag")]=t,this.trigger("showHelpMessages",[p("Private key generated.")]),this.save({pass_check:i.encrypt(n.algo.AES,"match",s).toString()}),{key:a,instance_tag:t}},updateOTRStatus:function(e){switch(e){case r.OTR.CONST.STATUS_AKE_SUCCESS:this.otr.msgstate===r.OTR.CONST.MSGSTATE_ENCRYPTED&&this.save({otr_status:f});break;case r.OTR.CONST.STATUS_END_OTR:this.otr.msgstate===r.OTR.CONST.MSGSTATE_FINISHED?this.save({otr_status:c}):this.otr.msgstate===r.OTR.CONST.MSGSTATE_PLAINTEXT&&this.save({otr_status:a})}},onSMP:function(e,t){switch(e){case"question":this.otr.smpSecret(prompt(p("Authentication request from %1$s\n\nYour buddy is attempting to verify your identity, by asking you the question below.\n\n%2$s",[this.get("fullname"),t])));break;case"trust":this.otr.trust===!0?this.save({otr_status:l}):(this.trigger("showHelpMessages",[p("Could not verify this user's identify.")],"error"),this.save({otr_status:f}));break;default:throw new Error("Unknown type.")}},initiateOTR:function(t){this.save({otr_status:a}),session=this.getSession(),this.otr=new r.OTR({fragment_size:140,send_interval:200,priv:session.key,instance_tag:session.instance_tag,debug:this.debug}),this.otr.on("status",e.proxy(this.updateOTRStatus,this)),this.otr.on("smp",e.proxy(this.onSMP,this)),this.otr.on("ui",e.proxy(function(e){this.trigger("showReceivedOTRMessage",e)},this)),this.otr.on("io",e.proxy(function(e){this.trigger("sendMessageStanza",e)},this)),this.otr.on("error",e.proxy(function(e){this.trigger("showOTRError",e)},this)),t?this.otr.receiveMsg(t):this.otr.sendQueryMsg()},endOTR:function(){this.otr&&this.otr.endOtr(),this.save({otr_status:a})},createMessage:function(t){var n=e(t),r=u.autoLink(n.children("body").text()),i=Strophe.getBareJidFromJid(n.attr("from")),s=n.find("composing"),o=n.find("delay").length>0,a=(this.get("fullname")||"").split(" ")[0],f,l,c;r?(o?(f=n.find("delay").attr("stamp"),l=f):l=u.toISOString(new Date),i==u.bare_jid?c="me":c="them",this.messages.create({fullname:a,sender:c,delayed:o,time:l,message:r})):s.length&&this.messages.add({fullname:a,sender:"them",delayed:o,time:u.toISOString(new Date),composing:s.length})},messageReceived:function(n){var r=e(n).children("body"),i=r.length>0?u.autoLink(r.text()):undefined;if(!i||!u.allow_otr)return this.createMessage(n);t.contains([f,l],this.get("otr_status"))?this.otr.receiveMsg(i):i.match(/^\?OTR/)?this.otr?this.otr.receiveMsg(i):this.initiateOTR(i):this.createMessage(n)}}),this.ChatBoxView=Backbone.View.extend({length:200,tagName:"div",className:"chatbox",events:{"click .close-chatbox-button":"closeChat","keypress textarea.chat-textarea":"keyPressed","click .toggle-otr":"toggleOTRMenu","click .start-otr":"startOTRFromToolbar","click .end-otr":"endOTR","click .auth-otr":"authOTR"},template:t.template('<div class="chat-head chat-head-chatbox"><a class="close-chatbox-button icon-close"></a><a href="{{url}}" target="_blank" class="user"><div class="chat-title"> {{ fullname }} </div></a><p class="user-custom-message"><p/></div><div class="chat-content"></div><form class="sendXMPPMessage" action="" method="post">{[ if ('+u.show_toolbar+") { ]}"+'<ul class="chat-toolbar no-text-select"></ul>'+"{[ } ]}"+"<textarea "+'type="text" '+'class="chat-textarea" '+'placeholder="'+p("Personal message")+'"/>'+"</form>"),toolbar_template:t.template('{[ if (allow_otr) { ]}<li class="toggle-otr {{otr_status_class}}" title="{{otr_tooltip}}"><span class="chat-toolbar-text">{{otr_translated_status}}</span>{[ if (otr_status == "'+a+'") { ]}'+'<span class="icon-unlocked"></span>'+"{[ } ]}"+'{[ if (otr_status == "'+f+'") { ]}'+'<span class="icon-lock"></span>'+"{[ } ]}"+'{[ if (otr_status == "'+l+'") { ]}'+'<span class="icon-lock"></span>'+"{[ } ]}"+'{[ if (otr_status == "'+c+'") { ]}'+'<span class="icon-unlocked"></span>'+"{[ } ]}"+"<ul>"+'{[ if (otr_status == "'+a+'") { ]}'+'<li><a class="start-otr" href="#">'+p("Start encrypted conversation")+"</a></li>"+"{[ } ]}"+'{[ if (otr_status != "'+a+'") { ]}'+'<li><a class="start-otr" href="#">'+p("Refresh encrypted conversation")+"</a></li>"+'<li><a class="end-otr" href="#">'+p("End encrypted conversation")+"</a></li>"+'<li><a class="auth-otr" data-scheme="smp" href="#">'+p("Verify with SMP")+"</a></li>"+"{[ } ]}"+'{[ if (otr_status == "'+f+'") { ]}'+'<li><a class="auth-otr" data-scheme="fingerprint" href="#">'+p("Verify with fingerprints")+"</a></li>"+"{[ } ]}"+'<li><a href="http://www.cypherpunks.ca/otr/help/3.2.0/levels.php" target="_blank">'+p("What's this?")+"</a></li>"+"</ul>"+"</li>"+"{[ } ]}"),message_template:t.template('<div class="chat-message {{extra_classes}}"><span class="chat-message-{{sender}}">{{time}} {{username}}:&nbsp;</span><span class="chat-message-content">{{message}}</span></div>'),action_template:t.template('<div class="chat-message {{extra_classes}}"><span class="chat-message-{{sender}}">{{time}} **{{username}} </span><span class="chat-message-content">{{message}}</span></div>'),new_day_template:t.template('<time class="chat-date" datetime="{{isodate}}">{{datestring}}</time>'),initialize:function(){this.model.messages.on("add",this.onMessageAdded,this),this.model.on("show",this.show,this),this.model.on("destroy",this.hide,this),this.model.on("change",this.onChange,this),this.model.on("showOTRError",this.showOTRError,this),this.model.on("buddyStartsOTR",this.buddyStartsOTR,this),this.model.on("showHelpMessages",this.showHelpMessages,this),this.model.on("sendMessageStanza",this.sendMessageStanza,this),this.model.on("showSentOTRMessage",function(e){this.showOTRMessage(e,"me")},this),this.model.on("showReceivedOTRMessage",function(e){this.showOTRMessage(e,"them")},this),this.updateVCard(),this.$el.appendTo(u.chatboxesview.$el),this.render().show().model.messages.fetch({add:!0}),this.model.get("status")&&this.showStatusMessage(this.model.get("status"))},render:function(){return this.$el.attr("id",this.model.get("box_id")).html(this.template(this.model.toJSON())),this.renderToolbar().renderAvatar(),this},showStatusNotification:function(t,n){var r=this.$el.find(".chat-content");r.find("div.chat-event").remove().end().append(e('<div class="chat-event"></div>').text(t)),this.scrollDown()},showMessage:function(e,t){var n=u.parseISO8601(t.time),r=t.message,i=r.match(/^\/(.*?)(?: (.*))?$/),s=t.sender,o,a;return i&&i[1]==="me"?(r=r.replace(/^\/me/,""),o=this.action_template,a=t.fullname):(o=this.message_template,a=s==="me"&&p("me")||t.fullname),e.find("div.chat-event").remove(),e.append(o({sender:s,time:n.toTimeString().substring(0,5),message:r,username:a,extra_classes:t.delayed&&"delayed"||""})),this.scrollDown()},showOTRMessage:function(e,t){var n=t==="me"&&t||this.model.get("fullname"),r=this.$el.find(".chat-content");return r.find("div.chat-event").remove(),r.append(this.message_template({sender:t,time:(new Date).toTimeString().substring(0,5),message:e,username:n,extra_classes:""})),this.scrollDown()},showHelpMessages:function(t,n){var r=this.$el.find(".chat-content"),i,s=t.length;for(i=0;i<s;i++)r.append(e('<div class="chat-'+(n||"info")+'">'+t[i]+"</div>"));return this.scrollDown()},onMessageAdded:function(e){var n=e.get("time"),r=this.model.messages.pluck("time"),i=u.parseISO8601(n),s=this.$el.find(".chat-content"),o,a,f,l,c,h;a=t.indexOf(r,n)-1,a>=0&&(o=this.model.messages.at(a),f=u.parseISO8601(o.get("time")),l=new Date(i.getTime()),l.setUTCHours(0,0,0,0),l=u.toISOString(l),this.isDifferentDay(f,i)&&s.append(this.new_day_template({isodate:l,datestring:i.toString().substring(0,15)})));if(e.get("composing")){this.showStatusNotification(e.get("fullname")+" "+"is typing");return}return this.showMessage(s,t.clone(e.attributes)),e.get("sender")!="me"&&u.windowState=="blur"&&u.incrementMsgCounter(),this.scrollDown()},isDifferentDay:function(e,t){return t.getDate()!=e.getDate()||t.getFullYear()!=e.getFullYear()||t.getMonth()!=e.getMonth()},sendMessageStanza:function(e){var t=(new Date).getTime(),n=this.model.get("jid"),r=$msg({from:u.connection.jid,to:n,type:"chat",id:t}).c("body").t(e).up().c("active",{xmlns:"http://jabber.org/protocol/chatstates"}),i=$msg({to:u.bare_jid,type:"chat",id:t}).c("forwarded",{xmlns:"urn:xmpp:forward:0"}).c("delay",{xmns:"urn:xmpp:delay",stamp:t}).up().cnode(r.tree());u.connection.send(r),u.connection.send(i)},sendMessage:function(e){var n=e.replace(/^\s*/,"").match(/^\/(.*)\s*$/),r;if(n){if(n[1]==="clear"){this.$el.find(".chat-content").empty(),this.model.messages.reset().localStorage._clear();return}if(n[1]==="help"){r=["<strong>/help</strong>:"+p("Show this menu")+"","<strong>/me</strong>:"+p("Write in the third person")+"","<strong>/clear</strong>:"+p("Remove messages")+""],this.showHelpMessages(r);return}if(u.allow_otr||n[1]==="endotr")return this.endOTR();if(u.allow_otr||n[1]==="otr")return this.model.initiateOTR()}t.contains([f,l],this.model.get("otr_status"))?(this.model.otr.sendMsg(e),this.model.trigger("showSentOTRMessage",e)):(this.model.messages.create({fullname:u.xmppstatus.get("fullname")||u.bare_jid,sender:"me",time:u.toISOString(new Date),message:e}),this.sendMessageStanza(e))},keyPressed:function(t){var n=e(t.target),r,i,s;t.keyCode==h.ENTER?(t.preventDefault(),r=n.val(),n.val("").focus(),r!==""&&(this.model.get("chatroom")?this.sendChatRoomMessage(r):this.sendMessage(r)),this.$el.data("composing",!1)):this.model.get("chatroom")||(s=this.$el.data("composing"),s||(t.keyCode!=47&&(i=$msg({to:this.model.get("jid"),type:"chat"}).c("composing",{xmlns:"http://jabber.org/protocol/chatstates"}),u.connection.send(i)),this.$el.data("composing",!0)))},toggleOTRMenu:function(t){t.stopPropagation(),e(t.currentTarget).children("ul").slideToggle(200,function(){e(document).click(function(){e(".toggle-otr ul").is(":visible")&&e(".toggle-otr ul",this).slideUp()})})},showOTRError:function(e){e=="Message cannot be sent at this time."?this.showHelpMessages([p("Your message could not be sent")],"error"):e=="Received an unencrypted message."?this.showHelpMessages([p("We received an unencrypted message")],"error"):e=="Received an unreadable encrypted message."?this.showHelpMessages([p("We received an unreadable encrypted message")],"error"):this.showHelpMessages(["Encryption error occured: "+e],"error"),i.log("OTR ERROR:"+e)},buddyStartsOTR:function(e){this.showHelpMessages([p("This user has requested an encrypted session.")]),this.model.initiateOTR()},startOTRFromToolbar:function(t){e(t.target).parent().parent().slideUp(),t.stopPropagation(),this.model.initiateOTR()},endOTR:function(e){this.model.endOTR()},authOTR:function(t){var n=e(t.target).data().scheme,r,i,s;n==="fingerprint"?(r=confirm(p("Here are the fingerprints, please confirm them with %1$s, outside of this chat.\n\nFingerprint for you, %2$s: %3$s\n\nFingerprint for %1$s: %4$s\n\nIf you have confirmed that the fingerprints match, click OK, otherwise click Cancel.",[this.model.get("fullname"),u.xmppstatus.get("fullname")||u.bare_jid,this.model.otr.priv.fingerprint(),this.model.otr.their_priv_pk.fingerprint()])),r===!0?this.model.save({otr_status:l}):this.model.save({otr_status:f})):n==="smp"?(alert(p("You will be prompted to provide a security question and then an answer to that question.\n\nYour buddy will then be prompted the same question and if they type the exact same answer (case sensitive), their identity will have been verified.")),i=prompt(p("What is your security question?")),i&&(s=prompt(p("What is the answer to the security question?")),this.model.otr.smpSecret(s,i))):this.showHelpMessages([p("Invalid authentication scheme provided")],"error")},onChange:function(e,n){if(t.has(e.changed,"chat_status")){var r=e.get("chat_status"),i=e.get("fullname");this.$el.is(":visible")&&(r==="offline"?this.showStatusNotification(i+" "+"has gone offline"):r==="away"?this.showStatusNotification(i+" "+"has gone away"):r==="dnd"?this.showStatusNotification(i+" "+"is busy"):r==="online"&&this.$el.find("div.chat-event").remove())}t.has(e.changed,"status")&&this.showStatusMessage(e.get("status")),t.has(e.changed,"image")&&this.renderAvatar(),t.has(e.changed,"otr_status")&&this.renderToolbar().informOTRChange()},showStatusMessage:function(e){this.$el.find("p.user-custom-message").text(e).attr("title",e)},closeChat:function(){u.connection?this.model.destroy():this.model.trigger("hide")},updateVCard:function(){var t=this.model.get("jid"),n=u.roster.get(t);n&&!n.get("vcard_updated")&&u.getVCard(t,e.proxy(function(e,t,n,r,i){this.model.save({fullname:t||e,url:i,image_type:r,image:n})},this),e.proxy(function(e){u.log("ChatBoxView.initialize: An error occured while fetching vcard")},this))},informOTRChange:function(){var e=this.model.toJSON(),t=[];return e.otr_status==a?t.push(p("Your messages are not encrypted anymore")):e.otr_status==f?t.push(p("Your messages are now encrypted but your buddy's identity has not been verified.")):e.otr_status==l?t.push(p("Your buddy's identify has been verified.")):e.otr_status==c&&t.push(p("Your buddy has ended encryption on their end, you should do the same.")),this.showHelpMessages(t)},renderToolbar:function(){if(u.show_toolbar){var e=this.model.toJSON();e.otr_status==a?e.otr_tooltip=p("Your messages are not encrypted. Click here to enable OTR encryption."):e.otr_status==f?e.otr_tooltip=p("Your messages are encrypted, but your buddy has not been verified."):e.otr_status==l?e.otr_tooltip=p("Your messages are encrypted and your buddy verified."):e.otr_status==c&&(e.otr_tooltip=p("Your buddy has closed their end of the private session, you should do the same")),e.allow_otr=u.allow_otr,e.otr_translated_status=m[e.otr_status],e.otr_status_class=v[e.otr_status],this.$el.find(".chat-toolbar").html(this.toolbar_template(e))}return this},renderAvatar:function(){if(!this.model.get("image"))return;var t="data:"+this.model.get("image_type")+";base64,"+this.model.get("image"),n=e('<canvas height="33px" width="33px" class="avatar"></canvas>'),r=n.get(0).getContext("2d"),i=new Image;return i.onload=function(){var e=i.width/i.height;r.drawImage(i,0,0,35*e,35)},i.src=t,this.$el.find(".chat-title").before(n),this},focus:function(){return this.$el.find(".chat-textarea").focus(),this},hide:function(){u.animate?this.$el.hide("fast"):this.$el.hide()},show:function(){return this.$el.is(":visible")&&this.$el.css("opacity")=="1"?this.focus():(u.animate?this.$el.css({opacity:0,display:"inline"}).animate({opacity:"1"},200):this.$el.css({opacity:1,display:"inline"}),u.connection&&this.model.save(),this)},scrollDown:function(){var e=this.$el.find(".chat-content");return e.scrollTop(e[0].scrollHeight),this}}),this.ContactsPanel=Backbone.View.extend({tagName:"div",className:"oc-chat-content",id:"users",events:{"click a.toggle-xmpp-contact-form":"toggleContactForm","submit form.add-xmpp-contact":"addContactFromForm","submit form.search-xmpp-contact":"searchContacts","click a.subscribe-to-user":"addContactFromList"},tab_template:t.template('<li><a class="s current" href="#users">'+p("Contacts")+"</a></li>"),template:t.template('<form class="set-xmpp-status" action="" method="post"><span id="xmpp-status-holder"><select id="select-xmpp-status" style="display:none"><option value="online">'+p("Online")+"</option>"+'<option value="dnd">'+p("Busy")+"</option>"+'<option value="away">'+p("Away")+"</option>"+'<option value="offline">'+p("Offline")+"</option>"+"</select>"+"</span>"+"</form>"),add_contact_dropdown_template:t.template('<dl class="add-converse-contact dropdown"><dt id="xmpp-contact-search" class="fancy-dropdown"><a class="toggle-xmpp-contact-form" href="#"title="'+p("Click to add new chat contacts")+'">'+'<span class="icon-plus"></span>'+p("Add a contact")+"</a>"+"</dt>"+'<dd class="search-xmpp" style="display:none"><ul></ul></dd>'+"</dl>"),add_contact_form_template:t.template('<li><form class="add-xmpp-contact"><input type="text" name="identifier" class="username" placeholder="'+p("Contact username")+'"/>'+'<button type="submit">'+p("Add")+"</button>"+"</form>"+"<li>"),search_contact_template:t.template('<li><form class="search-xmpp-contact"><input type="text" name="identifier" class="username" placeholder="'+p("Contact name")+'"/>'+'<button type="submit">'+p("Search")+"</button>"+"</form>"+"<li>"),initialize:function(e){e.$parent.append(this.$el),this.$tabs=e.$parent.parent().find("#controlbox-tabs")},render:function(){var e,t=this.template();return this.$tabs.append(this.tab_template()),u.xhr_user_search?e=this.search_contact_template():e=this.add_contact_form_template(),u.allow_contact_requests&&(t+=this.add_contact_dropdown_template()),this.$el.html(t),this.$el.find(".search-xmpp ul").append(e),this.$el.append(u.rosterview.$el),this},toggleContactForm:function(t){t.preventDefault(),this.$el.find(".search-xmpp").toggle("fast",function(){e(this).is(":visible")&&e(this).find("input.username").focus()})},searchContacts:function(t){t.preventDefault(),e.getJSON(portal_url+"/search-users?q="+e(t.target).find("input.username").val(),function(t){var n=e(".search-xmpp ul");n.find("li.found-user").remove(),n.find("li.chat-info").remove(),t.length||n.append('<li class="chat-info">'+p("No users found")+"</li>"),e(t).each(function(t,r){n.append(e('<li class="found-user"></li>').append(e('<a class="subscribe-to-user" href="#" title="'+p("Click to add as a chat contact")+'"></a>').attr("data-recipient",Strophe.escapeNode(r.id)+"@"+u.domain).text(r.fullname)))})})},addContactFromForm:function(t){t.preventDefault();var n=e(t.target).find("input"),r=n.val();if(!r){n.addClass("error");return}u.getVCard(r,e.proxy(function(e,t,n,r,i){this.addContact(e,t)},this),e.proxy(function(t){u.log("An error occured while fetching vcard");var n=e(t).attr("from");this.addContact(n,n)},this)),e(".search-xmpp").hide()},addContactFromList:function(t){t.preventDefault();var n=e(t.target),r=n.attr("data-recipient"),i=n.text();this.addContact(r,i),n.parent().remove(),e(".search-xmpp").hide()},addContact:function(e,t){u.connection.roster.add(e,t,[],function(t){u.connection.roster.subscribe(e,null,u.xmppstatus.get("fullname"))})}}),this.RoomsPanel=Backbone.View.extend({tagName:"div",id:"chatrooms",events:{"submit form.add-chatroom":"createChatRoom","click input#show-rooms":"showRooms","click a.open-room":"createChatRoom","click a.room-info":"showRoomInfo"},room_template:t.template('<dd class="available-chatroom"><a class="open-room" data-room-jid="{{jid}}"title="'+p("Click to open this room")+'" href="#">{{name}}</a>'+'<a class="room-info icon-room-info" data-room-jid="{{jid}}"'+'title="'+p("Show more information on this room")+'" href="#">&nbsp;</a>'+"</dd>"),room_description_template:t.template('<div class="room-info"><p class="room-info"><strong>'+p("Description:")+"</strong> {{desc}}</p>"+'<p class="room-info"><strong>'+p("Occupants:")+"</strong> {{occ}}</p>"+'<p class="room-info"><strong>'+p("Features:")+"</strong> <ul>"+"{[ if (passwordprotected) { ]}"+'<li class="room-info locked">'+p("Requires authentication")+"</li>"+"{[ } ]}"+"{[ if (hidden) { ]}"+'<li class="room-info">'+p("Hidden")+"</li>"+"{[ } ]}"+"{[ if (membersonly) { ]}"+'<li class="room-info">'+p("Requires an invitation")+"</li>"+"{[ } ]}"+"{[ if (moderated) { ]}"+'<li class="room-info">'+p("Moderated")+"</li>"+"{[ } ]}"+"{[ if (nonanonymous) { ]}"+'<li class="room-info">'+p("Non-anonymous")+"</li>"+"{[ } ]}"+"{[ if (open) { ]}"+'<li class="room-info">'+p("Open room")+"</li>"+"{[ } ]}"+"{[ if (persistent) { ]}"+'<li class="room-info">'+p("Permanent room")+"</li>"+"{[ } ]}"+"{[ if (publicroom) { ]}"+'<li class="room-info">'+p("Public")+"</li>"+"{[ } ]}"+"{[ if (semianonymous) { ]}"+'<li class="room-info">'+p("Semi-anonymous")+"</li>"+"{[ } ]}"+"{[ if (temporary) { ]}"+'<li class="room-info">'+p("Temporary room")+"</li>"+"{[ } ]}"+"{[ if (unmoderated) { ]}"+'<li class="room-info">'+p("Unmoderated")+"</li>"+"{[ } ]}"+"</p>"+"</div>"),tab_template:t.template('<li><a class="s" href="#chatrooms">'+p("Rooms")+"</a></li>"),template:t.template('<form class="add-chatroom" action="" method="post"><input type="text" name="chatroom" class="new-chatroom-name" placeholder="'+p("Room name")+'"/>'+'<input type="text" name="nick" class="new-chatroom-nick" placeholder="'+p("Nickname")+'"/>'+'<input type="{{ server_input_type }}" name="server" class="new-chatroom-server" placeholder="'+p("Server")+'"/>'+'<input type="submit" name="join" value="'+p("Join")+'"/>'+'<input type="button" name="show" id="show-rooms" value="'+p("Show rooms")+'"/>'+"</form>"+'<dl id="available-chatrooms"></dl>'),initialize:function(n){n.$parent.append(this.$el.html(this.template({server_input_type:u.hide_muc_server&&"hidden"||"text"})).hide()),this.$tabs=n.$parent.parent().find("#controlbox-tabs"),this.on("update-rooms-list",function(e){this.updateRoomsList()}),u.xmppstatus.on("change",e.proxy(function(e){if(!t.has(e.changed,"fullname"))return;var n=this.$el.find("input.new-chatroom-nick");n.is(":focus")||n.val(e.get("fullname"))},this))},render:function(){return this.$tabs.append(this.tab_template()),this},informNoRoomsFound:function(){var t=this.$el.find("#available-chatrooms");t.html("<dt>"+p("No rooms on %1$s",this.muc_domain)+"</dt>"),e("input#show-rooms").show().siblings("span.spinner").remove()},updateRoomsList:function(t){u.connection.muc.listRooms(this.muc_domain,e.proxy(function(t){var n,r,i,s,o=this,u=this.$el.find("#available-chatrooms");this.rooms=e(t).find("query").find("item");if(this.rooms.length){u.html("<dt>"+p("Rooms on %1$s",this.muc_domain)+"</dt>"),s=document.createDocumentFragment();for(i=0;i<this.rooms.length;i++)n=Strophe.unescapeNode(e(this.rooms[i]).attr("name")||e(this.rooms[i]).attr("jid")),r=e(this.rooms[i]).attr("jid"),s.appendChild(e(this.room_template({name:n,jid:r}))[0]);u.append(s),e("input#show-rooms").show().siblings("span.spinner").remove()}else this.informNoRoomsFound();return!0},this),e.proxy(function(e){this.informNoRoomsFound()},this))},showRooms:function(t){var n=this.$el.find("#available-chatrooms"),r=this.$el.find("input.new-chatroom-server"),i=r.val();if(!i){r.addClass("error");return}this.$el.find("input.new-chatroom-name").removeClass("error"),r.removeClass("error"),n.empty(),e("input#show-rooms").hide().after('<span class="spinner"/>'),this.muc_domain=i,this.updateRoomsList()},showRoomInfo:function(t){var n=t.target,r=e(n).parent("dd"),i=r.find("div.room-info");i.length?i.remove():(r.find("span.spinner").remove(),r.append('<span class="spinner hor_centered"/>'),u.connection.disco.info(e(n).attr("data-room-jid"),null,e.proxy(function(t){var n=e(t);r.find("span.spinner").replaceWith(this.room_description_template({desc:n.find('field[var="muc#roominfo_description"] value').text(),occ:n.find('field[var="muc#roominfo_occupants"] value').text(),hidden:n.find('feature[var="muc_hidden"]').length,membersonly:n.find('feature[var="muc_membersonly"]').length,moderated:n.find('feature[var="muc_moderated"]').length,nonanonymous:n.find('feature[var="muc_nonanonymous"]').length,open:n.find('feature[var="muc_open"]').length,passwordprotected:n.find('feature[var="muc_passwordprotected"]').length,persistent:n.find('feature[var="muc_persistent"]').length,publicroom:n.find('feature[var="muc_public"]').length,semianonymous:n.find('feature[var="muc_semianonymous"]').length,temporary:n.find('feature[var="muc_temporary"]').length,unmoderated:n.find('feature[var="muc_unmoderated"]').length}))},this)))},createChatRoom:function(t){t.preventDefault();var n,r,i,s,o,a=this.$el.find("input.new-chatroom-nick"),f=a.val(),l;f?a.removeClass("error"):a.addClass("error");if(t.type==="click")o=e(t.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=Strophe.escapeNode(n)+"@"+i,r.removeClass("error"),s.removeClass("error"),this.muc_domain=i}if(!f)return;l=u.chatboxesview.showChatBox({id:o,jid:o,name:Strophe.unescapeNode(Strophe.getNodeFromJid(o)),nick:f,chatroom:!0,box_id:hex_sha1(o)}),l.get("connected")||u.chatboxesview.views[o].connect(null)}}),this.ControlBoxView=u.ChatBoxView.extend({tagName:"div",className:"chatbox",id:"controlbox",events:{"click a.close-chatbox-button":"closeChat","click ul#controlbox-tabs li a":"switchTab"},initialize:function(){this.$el.appendTo(u.chatboxesview.$el),this.model.on("change",e.proxy(function(n,r){var i;if(t.has(n.changed,"connected")){this.render(),u.features.on("add",e.proxy(this.featureAdded,this));var s=u.features.findWhere({"var":"http://jabber.org/protocol/muc"});s&&this.featureAdded(s)}t.has(n.changed,"visible")&&n.changed.visible===!0&&this.show()},this)),this.model.on("show",this.show,this),this.model.on("destroy",this.hide,this),this.model.on("hide",this.hide,this),this.model.get("visible")&&this.show()},featureAdded:function(e){if(e.get("var")=="http://jabber.org/protocol/muc"&&u.allow_muc){this.roomspanel.muc_domain=e.get("from");var t=this.$el.find("input.new-chatroom-server");t.is(":focus")||t.val(this.roomspanel.muc_domain),u.auto_list_rooms&&this.roomspanel.trigger("update-rooms-list")}},template:t.template('<div class="chat-head oc-chat-head"><ul id="controlbox-tabs"></ul><a class="close-chatbox-button icon-close"></a></div><div class="controlbox-panes"></div>'),switchTab:function(t){t.preventDefault();var n=e(t.target),r=n.parent().siblings("li").children("a"),i=e(n.attr("href")),s=e(r.attr("href"));s.fadeOut("fast",function(){r.removeClass("current"),n.addClass("current"),i.fadeIn("fast",function(){})})},showHelpMessages:function(e){return},render:function(){return!u.prebind&&!u.connection?(this.$el.html(this.template(this.model.toJSON())),this.loginpanel=new u.LoginPanel({$parent:this.$el.find(".controlbox-panes"),model:this}),this.loginpanel.render()):this.contactspanel||(this.$el.html(this.template(this.model.toJSON())),this.contactspanel=new u.ContactsPanel({$parent:this.$el.find(".controlbox-panes")}),this.contactspanel.render(),u.xmppstatusview=new u.XMPPStatusView({model:u.xmppstatus}),u.xmppstatusview.render(),u.allow_muc&&(this.roomspanel=new u.RoomsPanel({$parent:this.$el.find(".controlbox-panes")}),this.roomspanel.render())),this}}),this.ChatRoomView=u.ChatBoxView.extend({length:300,tagName:"div",className:"chatroom",events:{"click a.close-chatbox-button":"closeChat","click a.configure-chatroom-button":"configureChatRoom","keypress textarea.chat-textarea":"keyPressed"},info_template:t.template('<div class="chat-info">{{message}}</div>'),sendChatRoomMessage:function(e){var t=e.replace(/^\s*/,"").match(/^\/(.*?)(?: (.*))?$/)||[!1],n;switch(t[1]){case"msg":break;case"clear":this.$el.find(".chat-content").empty();break;case"topic":u.connection.muc.setTopic(this.model.get("jid"),t[2]);break;case"kick":u.connection.muc.kick(this.model.get("jid"),t[2]);break;case"ban":u.connection.muc.ban(this.model.get("jid"),t[2]);break;case"op":u.connection.muc.op(this.model.get("jid"),t[2]);break;case"deop":u.connection.muc.deop(this.model.get("jid"),t[2]);break;case"help":n=this.$el.find(".chat-content"),msgs=["<strong>/help</strong>:"+p("Show this menu")+"","<strong>/me</strong>:"+p("Write in the third person")+"","<strong>/topic</strong>:"+p("Set chatroom topic")+"","<strong>/kick</strong>:"+p("Kick user from chatroom")+"","<strong>/ban</strong>:"+p("Ban user from chatroom")+"","<strong>/clear</strong>:"+p("Remove messages")+""],this.showHelpMessages(msgs);break;default:this.last_msgid=u.connection.muc.groupchat(this.model.get("jid"),e)}},template:t.template('<div class="chat-head chat-head-chatroom"><a class="close-chatbox-button icon-close"></a><a class="configure-chatroom-button icon-wrench" style="display:none"></a><div class="chat-title"> {{ name }} </div><p class="chatroom-topic"><p/></div><div class="chat-body"><span class="spinner centered"/></div>'),chatarea_template:t.template('<div class="chat-area"><div class="chat-content"></div><form class="sendXMPPMessage" action="" method="post"><textarea type="text" class="chat-textarea" placeholder="'+p("Message")+'"/>'+"</form>"+"</div>"+'<div class="participants">'+'<ul class="participant-list"></ul>'+"</div>"),render:function(){return this.$el.attr("id",this.model.get("box_id")).html(this.template(this.model.toJSON())),this},renderChatArea:function(){return this.$el.find(".chat-area").length||this.$el.find(".chat-body").empty().append(this.chatarea_template()),this},connect:function(n){t.has(u.connection.muc.rooms,this.model.get("jid"))?u.connection.muc.join(this.model.get("jid"),this.model.get("nick"),null,null,null,n):u.connection.muc.join(this.model.get("jid"),this.model.get("nick"),e.proxy(this.onChatRoomMessage,this),e.proxy(this.onChatRoomPresence,this),e.proxy(this.onChatRoomRoster,this),n)},initialize:function(){this.connect(null),this.model.messages.on("add",this.onMessageAdded,this),this.model.on("destroy",function(t,n,r){this.$el.hide("fast"),u.connection.muc.leave(this.model.get("jid"),this.model.get("nick"),e.proxy(this.onLeave,this),undefined)},this),this.$el.appendTo(u.chatboxesview.$el),this.render().show().model.messages.fetch({add:!0})},onLeave:function(){this.model.set("connected",!1)},form_input_template:t.template('<label>{{label}}<input name="{{name}}" type="{{type}}" value="{{value}}"></label>'),select_option_template:t.template('<option value="{{value}}">{{label}}</option>'),form_select_template:t.template('<label>{{label}}<select name="{{name}}">{{options}}</select></label>'),form_checkbox_template:t.template('<label>{{label}}<input name="{{name}}" type="{{type}}" {{checked}}"></label>'),renderConfigurationForm:function(t){var n=this.$el.find("form.chatroom-form"),r=e(t),i=r.find("field"),s=r.find("title").text(),o=r.find("instructions").text(),u,a,f=[],l={"text-private":"password","text-single":"textline","boolean":"checkbox",hidden:"hidden","list-single":"dropdown"};n.find("span.spinner").remove(),n.append(e("<legend>").text(s)),o!=s&&n.append(e("<p>").text(o));for(u=0;u<i.length;u++){$field=e(i[u]);if($field.attr("type")=="list-single"){f=[],$options=$field.find("option");for(a=0;a<$options.length;a++)f.push(this.select_option_template({value:e($options[a]).find("value").text(),label:e($options[a]).attr("label")}));n.append(this.form_select_template({name:$field.attr("var"),label:$field.attr("label"),options:f.join("")}))}else $field.attr("type")=="boolean"?n.append(this.form_checkbox_template({name:$field.attr("var"),type:l[$field.attr("type")],label:$field.attr("label")||"",checked:$field.find("value").text()==="1"&&'checked="1"'||""})):n.append(this.form_input_template({name:$field.attr("var"),type:l[$field.attr("type")],label:$field.attr("label")||"",value:$field.find("value").text()}))}n.append('<input type="submit" value="'+p("Save")+'"/>'),n.append('<input type="button" value="'+p("Cancel")+'"/>'),n.on("submit",e.proxy(this.saveConfiguration,this)),n.find("input[type=button]").on("click",e.proxy(this.cancelConfiguration,this))},field_template:t.template('<field var="{{name}}"><value>{{value}}</value></field>'),saveConfiguration:function(t){t.preventDefault();var n=this,r=e(t.target).find(":input:not([type=button]):not([type=submit])"),i=r.length,s=[];r.each(function(){var t=e(this),r;t.is("[type=checkbox]")?r=t.is(":checked")&&1||0:r=t.val();var o=e(n.field_template({name:t.attr("name"),value:r}))[0];s.push(o),--i||u.connection.muc.saveConfiguration(n.model.get("jid"),s,e.proxy(n.onConfigSaved,n),e.proxy(n.onErrorConfigSaved,n))}),this.$el.find("div.chatroom-form-container").hide(function(){e(this).remove(),n.$el.find(".chat-area").show(),n.$el.find(".participants").show()})},onConfigSaved:function(e){},onErrorConfigSaved:function(e){this.showStatusNotification(p("An error occurred while trying to save the form."))},cancelConfiguration:function(t){t.preventDefault();var n=this;this.$el.find("div.chatroom-form-container").hide(function(){e(this).remove(),n.$el.find(".chat-area").show(),n.$el.find(".participants").show()})},configureChatRoom:function(t){t.preventDefault();if(this.$el.find("div.chatroom-form-container").length)return;this.$el.find(".chat-area").hide(),this.$el.find(".participants").hide(),this.$el.find(".chat-body").append(e('<div class="chatroom-form-container"><form class="chatroom-form"><span class="spinner centered"/></form></div>')),u.connection.muc.configure(this.model.get("jid"),e.proxy(this.renderConfigurationForm,this))},submitPassword:function(e){e.preventDefault();var t=this.$el.find(".chatroom-form").find("input[type=password]").val();this.$el.find(".chatroom-form-container").replaceWith('<span class="spinner centered"/>'),this.connect(t)},renderPasswordForm:function(){this.$el.find("span.centered.spinner").remove(),this.$el.find(".chat-body").append(e('<div class="chatroom-form-container"><form class="chatroom-form"><legend>'+p("This chatroom requires a password")+"</legend>"+"<label>"+p("Password: ")+'<input type="password" name="password"/></label>'+'<input type="submit" value="'+p("Submit")+"/>"+"</form>"+"</div>")),this.$el.find(".chatroom-form").on("submit",e.proxy(this.submitPassword,this))},showDisconnectMessage:function(t){this.$el.find(".chat-area").remove(),this.$el.find(".participants").remove(),this.$el.find("span.centered.spinner").remove(),this.$el.find(".chat-body").append(e("<p>"+t+"</p>"))},infoMessages:{100:p("This room is not anonymous"),102:p("This room now shows unavailable members"),103:p("This room does not show unavailable members"),104:p("Non-privacy-related room configuration has changed"),170:p("Room logging is now enabled"),171:p("Room logging is now disabled"),172:p("This room is now non-anonymous"),173:p("This room is now semi-anonymous"),174:p("This room is now fully-anonymous"),201:p("A new room has been created"),210:p("Your nickname has been changed")},actionInfoMessages:{301:d("<strong>%1$s</strong> has been banned"),307:d("<strong>%1$s</strong> has been kicked out"),321:d("<strong>%1$s</strong> has been removed because of an affiliation change"),322:d("<strong>%1$s</strong> has been removed for not being a member")},disconnectMessages:{301:p("You have been banned from this room"),307:p("You have been kicked from this room"),321:p("You have been removed from this room because of an affiliation change"),322:p("You have been removed from this room because the room has changed to members-only and you're not a member"),332:p("You have been removed from this room because the MUC (Multi-user chat) service is being shut down.")},showStatusMessages:function(e,n){var r=this.$el.find(".chat-content"),i=e.find("status"),s=[],o=[],u=[],a,f;for(f=0;f<i.length;f++){var l=i[f].getAttribute("code");n?t.contains(t.keys(this.disconnectMessages),l)&&s.push(this.disconnectMessages[l]):t.contains(t.keys(this.infoMessages),l)?o.push(this.infoMessages[l]):t.contains(t.keys(this.actionInfoMessages),l)&&u.push(p(this.actionInfoMessages[l],Strophe.unescapeNode(Strophe.getResourceFromJid(e.attr("from")))))}if(s.length>0){for(f=0;f<s.length;f++)this.showDisconnectMessage(s[f]);this.model.set("connected",!1);return}this.renderChatArea();for(f=0;f<o.length;f++)r.append(this.info_template({message:o[f]}));for(f=0;f<u.length;f++)r.append(this.info_template({message:u[f]}));return this.scrollDown()},showErrorMessage:function(e,t){delete u.connection.muc[t.name],e.attr("type")=="auth"?e.find("not-authorized").length?this.renderPasswordForm():e.find("registration-required").length?this.showDisconnectMessage(p("You are not on the member list of this room")):e.find("forbidden").length&&this.showDisconnectMessage(p("You have been banned from this room")):e.attr("type")=="modify"?e.find("jid-malformed").length&&this.showDisconnectMessage(p("No nickname was specified")):e.attr("type")=="cancel"&&(e.find("not-allowed").length?this.showDisconnectMessage(p("You are not allowed to create new rooms")):e.find("not-acceptable").length?this.showDisconnectMessage(p("Your nickname doesn't conform to this room's policies")):e.find("conflict").length?this.showDisconnectMessage(p("Your nickname is already taken")):e.find("item-not-found").length?this.showDisconnectMessage(p("This room does not (yet) exist")):e.find("service-unavailable").length&&this.showDisconnectMessage(p("This room has reached it's maximum number of occupants")))},onChatRoomPresence:function(t,n){var r=n.nick,i=e(t),s=i.attr("from"),o=i.find("status[code='110']").length||s==n.name+"/"+Strophe.escapeNode(r),a;if(i.attr("type")==="error")this.model.set("connected",!1),this.showErrorMessage(i.find("error"),n);else{this.model.set("connected",!0),this.showStatusMessages(i,o);if(!this.model.get("connected"))return!0;i.find("status[code='201']").length&&u.connection.muc.createInstantRoom(n.name),o&&(a=i.find("item"),a.length&&a.attr("affiliation")=="owner"&&this.$el.find("a.configure-chatroom-button").show(),i.find("status[code='210']").length&&this.model.set({nick:Strophe.getResourceFromJid(s)}))}return!0},onChatRoomMessage:function(n){var r=e(n),i=r.children("body").text(),s=r.attr("from"),o=this.$el.find(".chat-content"),a=Strophe.getResourceFromJid(s),f=a&&Strophe.unescapeNode(a)||"",l=r.find("delay").length>0,c=r.children("subject").text(),h,d,v,m,g,y,b;return l?(b=r.find("delay").attr("stamp"),v=u.parseISO8601(b)):v=new Date,g=o.find("time").map(function(){return e(this).attr("datetime")}).get(),m=new Date(v.getTime()),m.setUTCHours(0,0,0,0),y=u.toISOString(m),t.indexOf(g,y)==-1&&o.append(this.new_day_template({isodate:y,datestring:m.toString().substring(0,15)})),this.showStatusMessages(r),c&&(this.$el.find(".chatroom-topic").text(c).attr("title",c),o.append(this.info_template({message:p("Topic set by %1$s to: %2$s",f,c)}))),i?(this.showMessage(o,{message:i,sender:f===this.model.get("nick")&&"me"||"room",fullname:f,time:u.toISOString(v)}),!0):!0},occupant_template:t.template('<li class="{{role}}" {[ if (role === "moderator") { ]}title="'+p("This user is a moderator")+'"'+"{[ } ]}"+'{[ if (role === "participant") { ]}'+'title="'+p("This user can send messages in this room")+'"'+"{[ } ]}"+'{[ if (role === "visitor") { ]}'+'title="'+p("This user can NOT send messages in this room")+'"'+"{[ } ]}"+">{{nick}}</li>"),onChatRoomRoster:function(e,n){this.renderChatArea();var r=u.chatboxesview.views.controlbox,i=t.size(e),s=this.$el.find(".participant-list"),o=[],a=t.keys(e),f;this.$el.find(".participant-list").empty();for(f=0;f<i;f++)o.push(this.occupant_template({role:e[a[f]].role,nick:Strophe.unescapeNode(a[f])}));return s.append(o.join("")),!0}}),this.ChatBoxes=Backbone.Collection.extend({model:u.ChatBox,onConnected:function(){this.localStorage=new Backbone.LocalStorage(hex_sha1("converse.chatboxes-"+u.bare_jid)),this.get("controlbox")?this.get("controlbox").save():this.add({id:"controlbox",box_id:"controlbox"}),this.get("controlbox").set({connected:!0}),u.connection.addHandler(e.proxy(function(e){return this.messageReceived(e),!0},this),null,"message","chat"),this.fetch({add:!0,success:e.proxy(function(e,n){t.include(t.pluck(n,"id"),"controlbox")&&this.get("controlbox").set({visible:!0}).save()},this)})},messageReceived:function(t){var n,r=e(t),i=r.attr("from");if(i==u.connection.jid)return!0;var s=r.children("forwarded");s.length&&(r=s.children("message"));var o=Strophe.getBareJidFromJid(i),a=Strophe.getBareJidFromJid(r.attr("to")),f,l,c;return o==u.bare_jid?(n=a,f=Strophe.getResourceFromJid(r.attr("to"))):(n=o,f=Strophe.getResourceFromJid(i)),l=this.get(n),c=u.roster.get(n),c===undefined?(u.log("Could not get roster item for JID "+n,"error"),!0):(l||(l=this.create({id:n,jid:n,fullname:c.get("fullname")||jid,image_type:c.get("image_type"),image:c.get("image"),url:c.get("url")})),l.messageReceived(t),u.roster.addResource(n,f),!0)}}),this.ChatBoxesView=Backbone.View.extend({el:"#collective-xmpp-chat-data",initialize:function(){this.views={},this.model.on("add",function(e){var t=this.views[e.get("id")];t?(delete t.model,t.model=e,t.initialize(),e.get("id")!=="controlbox"&&t.$el.appendTo(this.$el)):(e.get("chatroom")?t=new u.ChatRoomView({model:e}):e.get("box_id")==="controlbox"?(t=new u.ControlBoxView({model:e}),t.render()):t=new u.ChatBoxView({model:e}),this.views[e.get("id")]=t)},this)},showChatBox:function(e){var t=this.model.get(e.jid);return t?t.trigger("show"):t=this.model.create(e,{error:function(e,t){u.log(t.responseText)}}),t}}),this.RosterItem=Backbone.Model.extend({initialize:function(e,n){var r=e.jid;e.fullname||(e.fullname=r);var i=t.extend({id:r,user_id:Strophe.getNodeFromJid(r),resources:[],status:""},e);i.sorted=!1,i.chat_status="offline",this.set(i)}}),this.RosterItemView=Backbone.View.extend({tagName:"dd",events:{"click .accept-xmpp-request":"acceptRequest","click .decline-xmpp-request":"declineRequest","click .open-chat":"openChat","click .remove-xmpp-contact":"removeContact"},openChat:function(e){e.preventDefault(),u.chatboxesview.showChatBox({id:this.model.get("jid"),jid:this.model.get("jid"),fullname:this.model.get("fullname"),image_type:this.model.get("image_type"),image:this.model.get("image"),url:this.model.get("url"),status:this.model.get("status")})},removeContact:function(e){e.preventDefault();var t=confirm("Are you sure you want to remove this contact?");if(t===!0){var n=this.model.get("jid");u.connection.roster.remove(n,function(e){u.connection.roster.unauthorize(n),u.rosterview.model.remove(n)})}},acceptRequest:function(e){var t=this.model.get("jid");u.connection.roster.authorize(t),u.connection.roster.add(t,this.model.get("fullname"),[],function(e){u.connection.roster.subscribe(t,null,u.xmppstatus.get("fullname"))}),e.preventDefault()},declineRequest:function(e){e.preventDefault(),u.connection.roster.unauthorize(this.model.get("jid")),this.model.destroy()},template:t.template('<a class="open-chat" title="'+p("Click to chat with this contact")+'" href="#">'+'<span class="icon-{{ chat_status }}" title="{{ status_desc }}"></span>{{ fullname }}'+"</a>"+'<a class="remove-xmpp-contact icon-remove" title="'+p("Click to remove this contact")+'" href="#"></a>'),pending_template:t.template('<span>{{ fullname }}</span><a class="remove-xmpp-contact icon-remove" title="'+p("Click to remove this contact")+'" href="#"></a>'),request_template:t.template('<div>{{ fullname }}</div><button type="button" class="accept-xmpp-request">Accept</button><button type="button" class="decline-xmpp-request">Decline</button>'),render:function(){var e=this.model,n=e.get("ask"),r=e.get("subscription"),i={dnd:p("This contact is busy"),online:p("This contact is online"),offline:p("This contact is offline"),unavailable:p("This contact is unavailable"),xa:p("This contact is away for an extended period"),away:p("This contact is away")},s=["current-xmpp-contact","pending-xmpp-contact","requesting-xmpp-contact"].concat(t.keys(i));t.each(s,function(e){this.el.className.indexOf(e)!==-1&&this.$el.removeClass(e)},this),this.$el.addClass(e.get("chat_status"));if(n==="subscribe"&&u.allow_contact_requests)this.$el.addClass("pending-xmpp-contact"),this.$el.html(this.pending_template(e.toJSON()));else if(n==="request"&&u.allow_contact_requests)this.$el.addClass("requesting-xmpp-contact"),this.$el.html(this.request_template(e.toJSON())),u.showControlBox();else if(r==="both"||r==="to"&&u.allow_contact_requests)this.$el.addClass("current-xmpp-contact"),this.$el.html(this.template(t.extend(e.toJSON(),{status_desc:i[e.get("chat_status")||"offline"]})));return this}}),this.getVCard=function(t,n,r){u.connection.vcard.get(e.proxy(function(r){$vcard=e(r).find("vCard");var i=$vcard.find("FN").text(),s=$vcard.find("BINVAL").text(),o=$vcard.find("TYPE").text(),a=$vcard.find("URL").text();if(t){var f=u.roster.get(t);f&&f.save({fullname:i||t,image_type:o,image:s,url:a,vcard_updated:u.toISOString(new Date)})}n&&n(t,i,s,o,a)},this),t,function(e){var n=u.roster.get(t);n&&n.save({vcard_updated:u.toISOString(new Date)}),r&&r(e)})},this.RosterItems=Backbone.Collection.extend({model:u.RosterItem,comparator:function(e){var t=e.get("chat_status"),n=4;switch(t){case"offline":n=0;break;case"unavailable":n=1;break;case"xa":n=2;break;case"away":n=3;break;case"dnd":n=4;break;case"online":n=5}return n},subscribeToSuggestedItems:function(t){return e(t).find("item").each(function(){var t=e(this),n=t.attr("jid"),r=t.attr("action"),i=t.attr("name");r==="add"&&u.connection.roster.add(n,i,[],function(e){u.connection.roster.subscribe(n,null,u.xmppstatus.get("fullname"))})}),!0},isSelf:function(e){return Strophe.getBareJidFromJid(e)===Strophe.getBareJidFromJid(u.connection.jid)},getItem:function(e){return Backbone.Collection.prototype.get.call(this,e)},addResource:function(e,n){var r=this.getItem(e),i;r&&(i=r.get("resources"),i?t.indexOf(i,n)==-1&&(i.push(n),r.set({resources:i})):r.set({resources:[n]}))},removeResource:function(e,n){var r=this.getItem(e),i,s;if(r){i=r.get("resources"),s=t.indexOf(i,n);if(s!==-1)return i.splice(s,1),r.set({resources:i}),i.length}return 0},subscribeBack:function(e){var t=Strophe.getBareJidFromJid(e);u.connection.roster.findItem(t)?(u.connection.roster.authorize(t),u.connection.roster.subscribe(e,null,u.xmppstatus.get("fullname"))):u.connection.roster.add(e,"",[],function(n){u.connection.roster.authorize(t),u.connection.roster.subscribe(e,null,u.xmppstatus.get("fullname"))})},unsubscribe:function(e){u.xmppstatus.sendPresence("unsubscribe"),u.connection.roster.findItem(e)&&u.connection.roster.remove(e,function(t){u.rosterview.model.remove(e)})},getNumOnlineContacts:function(){var e=0,n=this.models,r=n.length,i;for(i=0;i<r;i++)t.indexOf(["offline","unavailable"],n[i].get("chat_status"))===-1&&e++;return e},cleanCache:function(e){var n,r,i=[];for(r=0;r<e.length;++r)i.push(e[r].jid);for(r=0;r<this.models.length;++r)n=this.models[r].get("id"),t.indexOf(i,n)===-1&&this.getItem(n).destroy()},rosterHandler:function(e){this.cleanCache(e),t.each(e,function(e,t,n){if(this.isSelf(e.jid))return;var r=this.getItem(e.jid);if(!r)is_last=!1,t===n.length-1&&(is_last=!0),this.create({jid:e.jid,subscription:e.subscription,ask:e.ask,fullname:e.name||e.jid,is_last:is_last});else if(e.subscription==="none"&&e.ask===null)r.destroy();else if(r.get("subscription")!==e.subscription||r.get("ask")!==e.ask)r.set({subscription:e.subscription,ask:e.ask}),r.save()},this)},presenceHandler:function(t){var n=e(t),r=n.attr("type");if(r==="error")return!0;var i=n.attr("from"),s=Strophe.getBareJidFromJid(i),o=Strophe.getResourceFromJid(i),a=n.find("show"),f=a.text()||"online",l=n.find("status"),c;if(this.isSelf(s))return u.connection.jid!==i&&r!=="unavailable"&&u.xmppstatus.save({status:f}),!0;if((n.find("x").attr("xmlns")||"").indexOf(Strophe.NS.MUC)===0)return!0;c=this.getItem(s),c&&l.text()!=c.get("status")&&c.save({status:l.text()});if(r==="subscribed"||r==="unsubscribe")return!0;if(r==="subscribe"){if(!u.allow_contact_requests)return u.connection.roster.unauthorize(s),!0;if(u.auto_subscribe)!c||c.get("subscription")!="to"?this.subscribeBack(i):u.connection.roster.authorize(s);else if(c&&c.get("subscription")!="none")u.connection.roster.authorize(s);else{if(!!this.get(s))return!0;u.getVCard(s,e.proxy(function(e,t,n,r,i){this.add({jid:s,subscription:"none",ask:"request",fullname:t,image:n,image_type:r,url:i,vcard_updated:u.toISOString(new Date),is_last:!0})},this),e.proxy(function(e,t,n,r,i){u.log("Error while retrieving vcard"),this.add({jid:s,subscription:"none",ask:"request",fullname:e,is_last:!0})},this))}}else r==="unsubscribed"?this.unsubscribe(s):r==="unavailable"?this.removeResource(s,o)===0&&c&&c.set({chat_status:"offline"}):c&&(this.addResource(s,o),c.set({chat_status:f}));return!0}}),this.RosterView=Backbone.View.extend({tagName:"dl",id:"converse-roster",rosteritemviews:{},removeRosterItem:function(e){var t=this.rosteritemviews[e.id];t&&(t.$el.remove(),delete this.rosteritemviews[e.id],this.render())},requesting_contacts_template:t.template('<dt id="xmpp-contact-requests">'+p("Contact requests")+"</dt>"),contacts_template:t.template('<dt id="xmpp-contacts">'+p("My contacts")+"</dt>"),pending_contacts_template:t.template('<dt id="pending-xmpp-contacts">'+p("Pending contacts")+"</dt>"),initialize:function(){this.model.on("add",function(e){var t=new u.RosterItemView({model:e});this.rosteritemviews[e.id]=t,this.render(e),e.get("vcard_updated")||u.getVCard(e.get("jid"))},this),this.model.on("change",function(e,n){if(t.size(e.changed)===1&&t.contains(t.keys(e.changed),"sorted"))return;this.updateChatBox(e,n),this.render(e)},this),this.model.on("remove",function(e){this.removeRosterItem(e)},this),this.model.on("destroy",function(e){this.removeRosterItem(e)},this);var e=this.contacts_template();u.allow_contact_requests&&(e=this.requesting_contacts_template()+e+this.pending_contacts_template()),this.$el.hide().html(e),this.model.fetch({add:!0,success:function(e,t,n){t.length===0&&u.xmppstatus.sendPresence()}})},updateChatBox:function(e,n){var r=u.chatboxes.get(e.get("jid")),i={};if(!r)return;t.has(e.changed,"chat_status")&&(i.chat_status=e.get("chat_status")),t.has(e.changed,"status")&&(i.status=e.get("status")),r.save(i)},render:function(n){var r=this.$el.find("#xmpp-contacts"),i=this.$el.find("#xmpp-contact-requests"),s=this.$el.find("#pending-xmpp-contacts"),o=!1,a,f;if(n){var l=n.id,c=this.rosteritemviews[n.id],h=n.get("ask"),p=n.get("subscription"),d={order:"asc"};if(h==="subscribe")s.after(c.render().el),s.after(s.siblings("dd.pending-xmpp-contact").tsort(d));else if(h==="request")i.after(c.render().el),i.after(i.siblings("dd.requesting-xmpp-contact").tsort(d));else if(p==="both"||p==="to")e.contains(document.documentElement,c.el)?c.render():r.after(c.render().el);f=c.model.changed.chat_status,f&&(this.sortRoster(f),o=!0),n.get("is_last")&&(o||this.sortRoster(n.get("chat_status")),this.$el.is(":visible")||this.$el.show(),u.xmppstatus.sendPresence())}return t.each([r,i,s],function(e){e.nextUntil("dt").length?e.is(":visible")||e.show():e.is(":visible")&&e.hide()}),a=e("#online-count"),a.text("("+this.model.getNumOnlineContacts()+")"),a.is(":visible")||a.show(),this},sortRoster:function(e){var t=this.$el.find("#xmpp-contacts");t.siblings("dd.current-xmpp-contact."+e).tsort("a",{order:"asc"}),t.after(t.siblings("dd.current-xmpp-contact.offline")),t.after(t.siblings("dd.current-xmpp-contact.unavailable")),t.after(t.siblings("dd.current-xmpp-contact.xa")),t.after(t.siblings("dd.current-xmpp-contact.away")),t.after(t.siblings("dd.current-xmpp-contact.dnd")),t.after(t.siblings("dd.current-xmpp-contact.online"))}}),this.XMPPStatus=Backbone.Model.extend({initialize:function(){this.set({status:this.get("status")||"online"}),this.on("change",e.proxy(function(){this.get("fullname")===undefined&&u.getVCard(null,e.proxy(function(e,t,n,r,i){this.save({fullname:t})},this))},this))},sendPresence:function(e){e===undefined&&(e=this.get("status")||"online");var t=this.get("status_message"),n;e==="unavailable"||e==="probe"||e==="error"||e==="unsubscribe"||e==="unsubscribed"||e==="subscribe"||e==="subscribed"?n=$pres({type:e}):(e==="online"?n=$pres():n=$pres().c("show").t(e).up(),t&&n.c("status").t(t)),u.connection.send(n)},setStatus:function(e){this.sendPresence(e),this.save({status:e})},setStatusMessage:function(t){u.connection.send($pres().c("show").t(this.get("status")).up().c("status").t(t)),this.save({status_message:t}),this.xhr_custom_status&&e.ajax({url:"set-custom-status",type:"POST",data:{msg:t}})}}),this.XMPPStatusView=Backbone.View.extend({el:"span#xmpp-status-holder",events:{"click a.choose-xmpp-status":"toggleOptions","click #fancy-xmpp-status-select a.change-xmpp-status-message":"renderStatusChangeForm","submit #set-custom-xmpp-status":"setStatusMessage","click .dropdown dd ul li a":"setStatus"},toggleOptions:function(t){t.preventDefault(),e(t.target).parent().parent().siblings("dd").find("ul").toggle("fast")},change_status_message_template:t.template('<form id="set-custom-xmpp-status"><input type="text" class="custom-xmpp-status" {{ status_message }}"placeholder="'+p("Custom status")+'"/>'+'<button type="submit">'+p("Save")+"</button>"+"</form>"),status_template:t.template('<div class="xmpp-status"><a class="choose-xmpp-status {{ chat_status }}" data-value="{{status_message}}" href="#" title="'+p("Click to change your chat status")+'">'+'<span class="icon-{{ chat_status }}"></span>'+"{{ status_message }}"+"</a>"+'<a class="change-xmpp-status-message icon-pencil" href="#" title="'+p("Click here to write a custom status message")+'"></a>'+"</div>"),renderStatusChangeForm:function(e){e.preventDefault();var t=this.model.get("status")||"offline",n=this.change_status_message_template({status_message:t});this.$el.find(".xmpp-status").replaceWith(n),this.$el.find(".custom-xmpp-status").focus().focus()},setStatusMessage:function(t){t.preventDefault();var n=e(t.target).find("input").val();n==="",this.model.setStatusMessage(n)},setStatus:function(t){t.preventDefault();var n=e(t.target),r=n.attr("data-value");this.model.setStatus(r),this.$el.find(".dropdown dd ul").hide()},getPrettyStatus:function(e){return e==="chat"?pretty_status=p("online"):e==="dnd"?pretty_status=p("busy"):e==="xa"?pretty_status=p("away for long"):e==="away"?pretty_status=p("away"):pretty_status=p(e)||p("online"),pretty_status},updateStatusUI:function(e){if(!t.has(e.changed,"status")&&!t.has(e.changed,"status_message"))return;var n=e.get("status"),r=e.get("status_message")||p("I am %1$s",this.getPrettyStatus(n));this.$el.find("#fancy-xmpp-status-select").html(this.status_template({chat_status:n,status_message:r}))},choose_template:t.template('<dl id="target" class="dropdown"><dt id="fancy-xmpp-status-select" class="fancy-dropdown"></dt><dd><ul class="xmpp-status-menu"></ul></dd></dl>'),option_template:t.template('<li><a href="#" class="{{ value }}" data-value="{{ value }}"><span class="icon-{{ value }}"></span>{{ text }}</a></li>'),initialize:function(){this.model.on("change",this.updateStatusUI,this)},render:function(){var t=this.$el.find("select#select-xmpp-status"),n=this.model.get("status")||"offline",r=e("option",t),i,s=[],o=this;return this.$el.html(this.choose_template()),this.$el.find("#fancy-xmpp-status-select").html(this.status_template({status_message:this.model.get("status_message")||p("I am %1$s",this.getPrettyStatus(n)),chat_status:n})),r.each(function(){s.push(o.option_template({value:e(this).val(),text:this.text}))}),i=this.$el.find("#target dd ul").hide(),i.append(s.join("")),t.remove(),this}}),this.Feature=Backbone.Model.extend(),this.Features=Backbone.Collection.extend({model:u.Feature,initialize:function(){this.localStorage=new Backbone.LocalStorage(hex_sha1("converse.features"+u.bare_jid)),this.localStorage.records.length===0?(u.connection.disco.info(u.domain,null,e.proxy(this.onInfo,this)),u.connection.disco.items(u.domain,null,e.proxy(this.onItems,this))):this.fetch({add:!0})},onItems:function(t){e(t).find("query item").each(e.proxy(function(t,n){u.connection.disco.info(e(n).attr("jid"),null,e.proxy(this.onInfo,this))},this))},onInfo:function(t){var n=e(t);if(n.find("identity[category=server][type=im]").length===0&&n.find("identity[category=conference][type=text]").length===0)return;n.find("feature").each(e.proxy(function(t,r){this.create({"var":e(r).attr("var"),from:n.attr("from")})},this))}}),this.LoginPanel=Backbone.View.extend({tagName:"div",id:"login-dialog",events:{"submit form#converse-login":"authenticate"},tab_template:t.template('<li><a class="current" href="#login">'+p("Sign in")+"</a></li>"),template:t.template('<form id="converse-login"><label>'+p("XMPP/Jabber Username:")+"</label>"+'<input type="username" name="jid">'+"<label>"+p("Password:")+"</label>"+'<input type="password" name="password">'+'<input class="login-submit" type="submit" value="'+p("Log In")+'">'+'</form">'),bosh_url_input:t.template("<label>"+p("BOSH Service URL:")+"</label>"+'<input type="text" id="bosh_service_url">'),connect:function(e,t,n){e&&e.find("input[type=submit]").hide().after('<span class="spinner login-submit"/>'),u.connection=new Strophe.Connection(u.bosh_service_url),u.connection.connect(t,n,u.onConnect)},showConnectButton:function(){var e=this.$el.find("#converse-login"),t=e.find("input[type=submit]");t.length&&t.show().siblings("span").remove()},initialize:function(e){e.$parent.html(this.$el.html(this.template())),this.$tabs=e.$parent.parent().find("#controlbox-tabs"),this.model.on("connection-fail",function(){this.showConnectButton()},this),this.model.on("auth-fail",function(){this.showConnectButton()},this)},render:function(){return this.$tabs.append(this.tab_template()),this.$el.find("input#jid").focus(),this},authenticate:function(t){var n=e(t.target),r=n.find("input[name=jid]"),i=r.val(),s=n.find("input[name=password]"),o=s.val(),a=null,f=!1;u.bosh_service_url||(a=n.find("input#bosh_service_url"),u.bosh_service_url=a.val(),u.bosh_service_url||(f=!0,a.addClass("error"))),i||(f=!0,r.addClass("error")),o||(f=!0,s.addClass("error"));if(f)return;return this.connect(n,i,o),!1},remove:function(){this.$tabs.empty(),this.$el.parent().empty()}}),this.showControlBox=function(){var e=this.chatboxes.get("controlbox");e?e.trigger("show"):(this.chatboxes.add({id:"controlbox",box_id:"controlbox",visible:!0}),this.connection&&this.chatboxes.get("controlbox").save())},this.toggleControlBox=function(){if(e("div#controlbox").is(":visible")){var t=this.chatboxes.get("controlbox");this.connection?t.destroy():t.trigger("hide")}else this.showControlBox()},this.initStatus=function(e){this.xmppstatus=new this.XMPPStatus;var t=hex_sha1("converse.xmppstatus-"+this.bare_jid);this.xmppstatus.id=t,this.xmppstatus.localStorage=new Backbone.LocalStorage(t),this.xmppstatus.fetch({success:e,error:e})},this.initRoster=function(){this.roster=new this.RosterItems,this.roster.localStorage=new Backbone.LocalStorage(hex_sha1("converse.rosteritems-"+u.bare_jid)),this.connection.roster.registerCallback(e.proxy(this.roster.rosterHandler,this.roster),null,"presence",null),this.connection.addHandler(e.proxy(this.roster.subscribeToSuggestedItems,this.roster),"http://jabber.org/protocol/rosterx","message",null),this.connection.addHandler(e.proxy(function(e){return this.presenceHandler(e),!0},this.roster),null,"presence",null),this.rosterview=new this.RosterView({model:this.roster})},this.onConnected=function(){this.debug&&(this.connection.xmlInput=function(e){i.log(e)},this.connection.xmlOutput=function(e){i.log(e)},Strophe.log=function(e,t){i.log(e+" "+t)},Strophe.error=function(e){i.log("ERROR: "+e)}),this.bare_jid=Strophe.getBareJidFromJid(this.connection.jid),this.domain=Strophe.getDomainFromJid(this.connection.jid),this.features=new this.Features,this.initStatus(e.proxy(function(){this.initRoster(),this.chatboxes.onConnected(),this.connection.roster.get(function(){}),e(window).on("blur focus",e.proxy(function(e){this.windowState!=e.type&&e.type=="focus"&&u.clearMsgCounter(),this.windowState=e.type},this)),this.giveFeedback(p("Online Contacts")),this.testing?this.callback(this):this.callback()},this))},this.chatboxes=new this.ChatBoxes,this.chatboxesview=new this.ChatBoxesView({model:this.chatboxes}),e(".toggle-online-users").bind("click",e.proxy(function(e){e.preventDefault(),this.toggleControlBox()},this));if(this.prebind&&!this.connection){if(!this.jid||!this.sid||!this.rid||!this.bosh_service_url){this.log("If you set prebind=true, you MUST supply JID, RID and SID values");return}this.connection=new Strophe.Connection(this.bosh_service_url),this.connection.attach(this.jid,this.sid,this.rid,this.onConnect)}else this.connection&&this.onConnected();this.show_controlbox_by_default&&this.showControlBox()},{initialize:function(e,t){s.initialize(e,t)}}}),require.config({paths:{jquery:"components/jquery/jquery",locales:"locale/locales","jquery.tinysort":"components/tinysort/src/jquery.tinysort",underscore:"components/underscore/underscore",backbone:"components/backbone/backbone","backbone.localStorage":"components/backbone.localStorage/backbone.localStorage",strophe:"components/strophe/strophe","strophe.muc":"components/strophe.muc/index","strophe.roster":"components/strophe.roster/index","strophe.vcard":"components/strophe.vcard/index","strophe.disco":"components/strophe.disco/index",otr:"components/otr/build/otr",bigint:"components/otr/build/dep/bigint",crypto:"components/otr/build/dep/crypto",eventemitter:"components/otr/build/dep/eventemitter",salsa20:"components/otr/build/dep/salsa20","crypto.aes":"components/crypto-js/build/rollups/aes"},shim:{backbone:{deps:["underscore","jquery"],exports:"Backbone"},"crypto.aes":{exports:"CryptoJS"},"jquery.tinysort":{deps:["jquery"]},strophe:{deps:["jquery"]},underscore:{exports:"_"},"strophe.muc":{deps:["strophe","jquery"]},"strophe.roster":{deps:["strophe"]},"strophe.vcard":{deps:["strophe"]},"strophe.disco":{deps:["strophe"]}}}),require(["jquery","converse"],function(e,t,n){window.converse=n}),define("main",function(){});