/**
 * Roundcube common js library
 *
 * This file is part of the Roundcube Webmail client
 *
 * @licstart  The following is the entire license notice for the
 * JavaScript code in this file.
 *
 * Copyright (c) The Roundcube Dev Team
 *
 * The JavaScript code in this page is free software: you can
 * redistribute it and/or modify it under the terms of the GNU
 * General Public License (GNU GPL) as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option)
 * any later version.  The code is distributed WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU GPL for more details.
 *
 * As additional permission under GNU GPL version 3 section 7, you
 * may distribute non-source (e.g., minimized or compacted) forms of
 * that code without the copy of the GNU GPL normally required by
 * section 4, provided you include this license notice and a URL
 * through which recipients can access the Corresponding Source.
 *
 * @licend  The above is the entire license notice
 * for the JavaScript code in this file.
 */
var CONTROL_KEY=1,SHIFT_KEY=2,CONTROL_SHIFT_KEY=3;function roundcube_browser(){var e=navigator;this.agent=e.userAgent,this.agent_lc=e.userAgent.toLowerCase(),this.name=e.appName,this.vendor=e.vendor||"",this.vendver=e.vendorSub?parseFloat(e.vendorSub):0,this.product=e.product||"",this.platform=String(e.platform).toLowerCase(),this.lang=e.language?e.language.substring(0,2):e.browserLanguage?e.browserLanguage.substring(0,2):e.systemLanguage?e.systemLanguage.substring(0,2):"en",this.win=0<=this.platform.indexOf("win"),this.mac=0<=this.platform.indexOf("mac"),this.linux=0<=this.platform.indexOf("linux"),this.unix=0<=this.platform.indexOf("unix"),this.dom=!!document.getElementById,this.dom2=document.addEventListener&&document.removeEventListener,this.edge=0<this.agent_lc.indexOf(" edge/")||0<this.agent_lc.indexOf(" edg/"),this.webkit=!this.edge&&0<this.agent_lc.indexOf("applewebkit"),this.ie=document.all&&!window.opera||this.win&&0<this.agent_lc.indexOf("trident/"),window.opera?(this.opera=!0,this.vendver=opera.version()):this.ie||this.edge||(this.chrome=0<this.agent_lc.indexOf("chrome"),this.opera=this.webkit&&0<this.agent.indexOf(" OPR/"),this.safari=!this.chrome&&!this.opera&&(this.webkit||0<this.agent_lc.indexOf("safari")),this.konq=0<this.agent_lc.indexOf("konqueror"),this.mz=this.dom&&!this.chrome&&!this.safari&&!this.konq&&!this.opera&&0<=this.agent.indexOf("Mozilla"),this.iphone=this.safari&&(0<this.agent_lc.indexOf("iphone")||0<this.agent_lc.indexOf("ipod")||"ipod"==this.platform||"iphone"==this.platform),this.ipad=this.safari&&(0<this.agent_lc.indexOf("ipad")||"ipad"==this.platform)),this.vendver||(pattern=this.ie?/(msie|rv)(\s|:)([0-9\.]+)/:this.edge?/(edge?)(\/)([0-9\.]+)/:this.opera?/(opera|opr)(\/)([0-9\.]+)/:this.konq?/(konqueror)(\/)([0-9\.]+)/:this.safari?/(version)(\/)([0-9\.]+)/:this.chrome?/(chrome)(\/)([0-9\.]+)/:this.mz?/(firefox)(\/)([0-9\.]+)/:/(khtml|safari|applewebkit|rv)(\s|\/|:)([0-9\.]+)/,this.vendver=pattern.test(this.agent_lc)?parseFloat(RegExp.$3):0),this.safari&&/;\s+([a-z]{2})-[a-z]{2}\)/.test(this.agent_lc)&&(this.lang=RegExp.$1),this.mobile=/iphone|ipod|blackberry|iemobile|opera mini|opera mobi|mobile/i.test(this.agent_lc),this.tablet=!this.mobile&&/ipad|android|xoom|sch-i800|playbook|tablet|kindle/i.test(this.agent_lc),this.touch=this.mobile||this.tablet,this.pointer="function"==typeof window.PointerEvent,this.cookies=e.cookieEnabled,this.set_html_class=function(){var e=" js";this.ie?e+=" ms ie ie"+parseInt(this.vendver):this.edge&&74<this.vendver?e+=" chrome":this.edge?e+=" ms edge":this.opera?e+=" opera":this.konq?e+=" konqueror":this.safari||this.chrome?e+=" chrome":this.mz&&(e+=" mozilla"),this.iphone?e+=" iphone":this.ipad?e+=" ipad":this.webkit&&(e+=" webkit"),this.mobile&&(e+=" mobile"),this.tablet&&(e+=" tablet"),document.documentElement&&(document.documentElement.className+=e)}}var rcube_event={get_target:function(e){return(e=e||window.event)&&e.target?e.target:e.srcElement||document},get_keycode:function(e){return(e=e||window.event)&&e.keyCode?e.keyCode:e&&e.which?e.which:0},get_button:function(e){return(e=e||window.event)&&void 0!==e.button?e.button:e&&e.which?e.which:0},get_modifier:function(e){var t=0;return e=e||window.event,bw.mac&&e?t+=(e.metaKey&&CONTROL_KEY)+(e.shiftKey&&SHIFT_KEY):e&&(t+=(e.ctrlKey&&CONTROL_KEY)+(e.shiftKey&&SHIFT_KEY)),t},get_mouse_pos:function(e){var t=(e=e||window.event).pageX||e.clientX,n=e.pageY||e.clientY;return document.body&&document.all&&(t+=document.body.scrollLeft,n+=document.body.scrollTop),e._offset&&(t+=e._offset.left,n+=e._offset.top),{x:t,y:n}},add_listener:function(t){var e;t.object&&t.method&&(t.element||(t.element=document),t.object._rc_events||(t.object._rc_events={}),e=t.event+"*"+t.method,t.object._rc_events[e]||(t.object._rc_events[e]=function(e){return t.object[t.method](e)}),t.element.addEventListener?t.element.addEventListener(t.event,t.object._rc_events[e],!1):t.element.attachEvent?(t.element.detachEvent("on"+t.event,t.object._rc_events[e]),t.element.attachEvent("on"+t.event,t.object._rc_events[e])):t.element["on"+t.event]=t.object._rc_events[e])},remove_listener:function(e){e.element||(e.element=document);var t=e.event+"*"+e.method;e.object&&e.object._rc_events&&e.object._rc_events[t]&&(e.element.removeEventListener?e.element.removeEventListener(e.event,e.object._rc_events[t],!1):e.element.detachEvent?e.element.detachEvent("on"+e.event,e.object._rc_events[t]):e.element["on"+e.event]=null)},cancel:function(e){e=e||window.event;return e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation&&e.stopPropagation(),!(e.cancelBubble=!0)},is_keyboard:function(e){return!!e&&(e.type?!!e.type.match(/^key/)||"click"==e.type&&!e.clientX:!e.pageX&&(e.pageY||0)<=0&&!e.clientX&&(e.clientY||0)<=0)},keyboard_only:function(e){return!!rcube_event.is_keyboard(e)||rcube_event.cancel(e)},touchevent:function(e){return{pageX:e.pageX,pageY:e.pageY,offsetX:e.pageX-e.target.offsetLeft,offsetY:e.pageY-e.target.offsetTop,target:e.target,istouch:!0}}};function rcube_event_engine(){this._events={}}function rcube_check_email(e,t,n,i){if(!e)return!!n&&0;n&&(t=!0);var o=i?"([^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+|\\x22([^\\x0d\\x22\\x5c\\x80-\\xff]|\\x5c[\\x00-\\x7f])*\\x22)":"[^\\u0000-\\u0020\\u002e\\u00a0\\u0040\\u007f\\u2028\\u2029]+",i="[,;\\s\\n]",o="(("+(o+"(\\x2e"+o+")*")+"\\x40(((\\[(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}\\])|(\\[IPv6:[0-9a-f:.]+\\]))|(([^@\\x2e]+\\x2e)+([^\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,}))))|("+("mailtest\\x40("+["\\u0645\\u062b\\u0627\\u0644\\x2e\\u0625\\u062e\\u062a\\u0628\\u0627\\u0631","\\u4f8b\\u5b50\\x2e\\u6d4b\\u8bd5","\\u4f8b\\u5b50\\x2e\\u6e2c\\u8a66","\\u03c0\\u03b1\\u03c1\\u03ac\\u03b4\\u03b5\\u03b9\\u03b3\\u03bc\\u03b1\\x2e\\u03b4\\u03bf\\u03ba\\u03b9\\u03bc\\u03ae","\\u0909\\u0926\\u093e\\u0939\\u0930\\u0923\\x2e\\u092a\\u0930\\u0940\\u0915\\u094d\\u0937\\u093e","\\u4f8b\\u3048\\x2e\\u30c6\\u30b9\\u30c8","\\uc2e4\\ub840\\x2e\\ud14c\\uc2a4\\ud2b8","\\u0645\\u062b\\u0627\\u0644\\x2e\\u0622\\u0632\\u0645\\u0627\\u06cc\\u0634\\u06cc","\\u043f\\u0440\\u0438\\u043c\\u0435\\u0440\\x2e\\u0438\\u0441\\u043f\\u044b\\u0442\\u0430\\u043d\\u0438\\u0435","\\u0b89\\u0ba4\\u0bbe\\u0bb0\\u0ba3\\u0bae\\u0bcd\\x2e\\u0baa\\u0bb0\\u0bbf\\u0b9f\\u0bcd\\u0b9a\\u0bc8","\\u05d1\\u05f2\\u05b7\\u05e9\\u05e4\\u05bc\\u05d9\\u05dc\\x2e\\u05d8\\u05e2\\u05e1\\u05d8"].join("|")+")")+"))",o=t?new RegExp("(^|<|"+i+")"+o+"($|>|"+i+")",n?"ig":"i"):new RegExp("^"+o+"$","i");return n?e.match(o).length:o.test(e)}function rcube_clone_object(e){var t,n={};for(t in e)e[t]&&"object"==typeof e[t]?n[t]=rcube_clone_object(e[t]):n[t]=e[t];return n}function urlencode(e){return window.encodeURIComponent?encodeURIComponent(e).replace("*","%2A"):escape(e).replace("+","%2B").replace("*","%2A").replace("/","%2F").replace("@","%40")}function rcube_find_object(e,t){var n,i,o,r;if((t=t||document).getElementById&&(o=t.getElementById(e)))return o;if(!(o=!(o=!(o=!o&&t.getElementsByName&&(r=t.getElementsByName(e))?r[0]:o)&&t.all?t.all[e]:o)&&t.images.length?t.images[e]:o)&&t.forms.length)for(i=0;i<t.forms.length;i++)t.forms[i].name==e?o=t.forms[i]:t.forms[i].elements[e]&&(o=t.forms[i].elements[e]);if(!o&&t.layers)for(t.layers[e]&&(o=t.layers[e]),n=0;!o&&n<t.layers.length;n++)o=rcube_find_object(e,t.layers[n].document);return o}function rcube_mouse_is_over(e,t){var n=rcube_event.get_mouse_pos(e),e=$(t).offset();return n.x>=e.left&&n.x<e.left+t.offsetWidth&&n.y>=e.top&&n.y<e.top+t.offsetHeight}function setCookie(e,t,n,i,o,r){r=e+"="+escape(t)+(n?"; expires="+n.toGMTString():"")+(i?"; path="+i:"")+(o?"; domain="+o:"")+(r?"; secure":"")+"; SameSite=Lax";document.cookie=r}function getCookie(e){var t=document.cookie,n=e+"=",i=t.indexOf("; "+n);if(-1==i){if(0!=(i=t.indexOf(n)))return null}else i+=2;e=t.indexOf(";",i);return-1==e&&(e=t.length),unescape(t.substring(i+n.length,e))}rcube_event_engine.prototype={addEventListener:function(e,t,n){return this._events||(this._events={}),this._events[e]||(this._events[e]=[]),this._events[e].push({func:t,obj:n||window}),this},removeEventListener:function(e,t,n){void 0===n&&(n=window);for(var i,o=0;this._events&&this._events[e]&&o<this._events[e].length;o++)(i=this._events[e][o])&&i.func==t&&i.obj==n&&(this._events[e][o]=null)},triggerEvent:function(e,t){function n(e){try{e&&e.event&&delete e.event}catch(e){}}var i,o;if(void 0===t?t=this:"object"==typeof t&&(t.event=e),this._event_exec||(this._event_exec={}),this._events&&this._events[e]&&!this._event_exec[e]){this._event_exec[e]=!0;for(var r=0;r<this._events[e].length&&(!(o=this._events[e][r])||("function"==typeof o.func?i=o.func.call?o.func.call(o.obj,t):o.func(t):"function"==typeof o.obj[o.func]&&(i=o.obj[o.func](t)),void 0===i||i));r++);n(i)}return delete this._event_exec[e],n(t),i}},roundcube_browser.prototype.set_cookie=setCookie,roundcube_browser.prototype.get_cookie=getCookie;var bw=new roundcube_browser;bw.set_html_class(),RegExp.escape=function(e){return String(e).replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")},Date.prototype.getStdTimezoneOffset=function(){for(var e=12,t=new Date(null,e,1),n=t.getTimezoneOffset();--e;)if(t.setUTCMonth(e),n!=t.getTimezoneOffset())return Math.max(n,t.getTimezoneOffset());return n},String.prototype.startsWith||(String.prototype.startsWith=function(e,t){return this.slice(t=t||0,e.length)===e}),String.prototype.endsWith||(String.prototype.endsWith=function(e,t){var n=this.toString();("number"!=typeof t||!isFinite(t)||Math.floor(t)!==t||t>n.length)&&(t=n.length),t-=e.length;e=n.lastIndexOf(e,t);return-1!==e&&e===t}),jQuery.last=function(e){return e&&e.length?e[e.length-1]:void 0},jQuery.fn.placeholder=function(e){return this.each(function(){$(this).prop({title:e,placeholder:e})})};var rcube_parse_query=function(e){if(!e)return{};function t(e){return decodeURIComponent(e.replace(s," "))}var n,i,o={},r=/([^&=]+)=?([^&]*)/g,s=/\+/g;for(e=e.replace(/\?/,"");i=r.exec(e);)n=t(i[1]),i=t(i[2]),"[]"===n.substring(n.length-2)?(o[n=n.substring(0,n.length-2)]||(o[n]=[])).push(i):o[n]=i;return o},Base64=function(){function h(e){for(var t,n,i=0,o="",r=0;i<e.length;)(t=e.charCodeAt(i))<128?(o+=String.fromCharCode(t),i++):191<t&&t<224?(r=e.charCodeAt(i+1),o+=String.fromCharCode((31&t)<<6|63&r),i+=2):(r=e.charCodeAt(i+1),n=e.charCodeAt(i+2),o+=String.fromCharCode((15&t)<<12|(63&r)<<6|63&n),i+=3);return o}var f="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";return{encode:function(e){if(e=function(e){e=e.replace(/\r\n/g,"\n");for(var t="",n=0;n<e.length;n++){var i=e.charCodeAt(n);i<128?t+=String.fromCharCode(i):(127<i&&i<2048?t+=String.fromCharCode(i>>6|192):(t+=String.fromCharCode(i>>12|224),t+=String.fromCharCode(i>>6&63|128)),t+=String.fromCharCode(63&i|128))}return t}(e),"function"==typeof window.btoa)try{return btoa(e)}catch(e){}for(var t,n,i,o,r,s,u=0,a="",c=e.length;u<c;)i=(s=e.charCodeAt(u++))>>2,o=(3&s)<<4|(t=e.charCodeAt(u++))>>4,r=(15&t)<<2|(n=e.charCodeAt(u++))>>6,s=63&n,isNaN(t)?r=s=64:isNaN(n)&&(s=64),a=a+f.charAt(i)+f.charAt(o)+f.charAt(r)+f.charAt(s);return a},decode:function(e){if("function"==typeof window.atob)try{return h(atob(e))}catch(e){}for(var t,n,i,o,r,s,u=0,a="",c=(e=e.replace(/[^A-Za-z0-9\+\/\=]/g,"")).length;u<c;)i=f.indexOf(e.charAt(u++)),t=(15&(o=f.indexOf(e.charAt(u++))))<<4|(r=f.indexOf(e.charAt(u++)))>>2,n=(3&r)<<6|(s=f.indexOf(e.charAt(u++))),a+=String.fromCharCode(i<<2|o>>4),64!=r&&(a+=String.fromCharCode(t)),64!=s&&(a+=String.fromCharCode(n));return h(a)}}}();