/*
+-----------------------------------------------------------------------+
- | RoundCube common js library |
+ | Roundcube common js library |
| |
- | This file is part of the RoundCube web development suite |
- | Copyright (C) 2005-2007, RoundCube Dev, - Switzerland |
+ | This file is part of the Roundcube web development suite |
+ | Copyright (C) 2005-2007, The Roundcube Dev Team |
| Licensed under the GNU GPL |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
- $Id: common.js 2150 2008-12-14 19:00:09Z alec $
+ $Id: common.js 5481 2011-11-24 07:53:00Z alec $
*/
// Constants
/**
* Default browser check class
- * @construcotr
+ * @constructor
*/
function roundcube_browser()
- {
- this.ver = parseFloat(navigator.appVersion);
- this.appver = navigator.appVersion;
- this.agent = navigator.userAgent;
- this.name = navigator.appName;
- this.vendor = navigator.vendor ? navigator.vendor : '';
- this.vendver = navigator.vendorSub ? parseFloat(navigator.vendorSub) : 0;
- this.product = navigator.product ? navigator.product : '';
- this.platform = String(navigator.platform).toLowerCase();
- this.lang = (navigator.language) ? navigator.language.substring(0,2) :
- (navigator.browserLanguage) ? navigator.browserLanguage.substring(0,2) :
- (navigator.systemLanguage) ? navigator.systemLanguage.substring(0,2) : 'en';
-
- this.win = (this.platform.indexOf('win')>=0) ? true : false;
- this.mac = (this.platform.indexOf('mac')>=0) ? true : false;
- this.linux = (this.platform.indexOf('linux')>=0) ? true : false;
- this.unix = (this.platform.indexOf('unix')>=0) ? true : false;
+{
+ var n = navigator;
+
+ this.ver = parseFloat(n.appVersion);
+ this.appver = n.appVersion;
+ this.agent = n.userAgent;
+ this.agent_lc = n.userAgent.toLowerCase();
+ this.name = n.appName;
+ this.vendor = n.vendor ? n.vendor : '';
+ this.vendver = n.vendorSub ? parseFloat(n.vendorSub) : 0;
+ this.product = n.product ? n.product : '';
+ this.platform = String(n.platform).toLowerCase();
+ this.lang = (n.language) ? n.language.substring(0,2) :
+ (n.browserLanguage) ? n.browserLanguage.substring(0,2) :
+ (n.systemLanguage) ? n.systemLanguage.substring(0,2) : 'en';
+
+ this.win = (this.platform.indexOf('win') >= 0);
+ this.mac = (this.platform.indexOf('mac') >= 0);
+ this.linux = (this.platform.indexOf('linux') >= 0);
+ this.unix = (this.platform.indexOf('unix') >= 0);
this.dom = document.getElementById ? true : false;
this.dom2 = (document.addEventListener && document.removeEventListener);
- this.ie = (document.all) ? true : false;
+ this.ie = (document.all && !window.opera);
this.ie4 = (this.ie && !this.dom);
this.ie5 = (this.dom && this.appver.indexOf('MSIE 5')>0);
- this.ie6 = (this.dom && this.appver.indexOf('MSIE 6')>0);
+ this.ie8 = (this.dom && this.appver.indexOf('MSIE 8')>0);
this.ie7 = (this.dom && this.appver.indexOf('MSIE 7')>0);
-
- this.mz = (this.dom && this.ver>=5); // (this.dom && this.product=='Gecko')
- this.ns = ((this.ver<5 && this.name=='Netscape') || (this.ver>=5 && this.vendor.indexOf('Netscape')>=0));
- this.ns6 = (this.ns && parseInt(this.vendver)==6); // (this.mz && this.ns) ? true : false;
- this.ns7 = (this.ns && parseInt(this.vendver)==7); // this.agent.indexOf('Netscape/7')>0);
- this.safari = (this.agent.toLowerCase().indexOf('safari')>0 || this.agent.toLowerCase().indexOf('applewebkit')>0);
- this.konq = (this.agent.toLowerCase().indexOf('konqueror')>0);
-
- this.opera = (window.opera) ? true : false;
-
- if(this.opera && window.RegExp)
- this.vendver = (/opera(\s|\/)([0-9\.]+)/i.test(navigator.userAgent)) ? parseFloat(RegExp.$2) : -1;
- else if(!this.vendver && this.safari)
- this.vendver = (/(safari|applewebkit)\/([0-9]+)/i.test(this.agent)) ? parseInt(RegExp.$2) : 0;
- else if((!this.vendver && this.mz) || this.agent.indexOf('Camino')>0)
+ this.ie6 = (this.dom && !this.ie8 && !this.ie7 && this.appver.indexOf('MSIE 6')>0);
+
+ this.ns = ((this.ver < 5 && this.name == 'Netscape') || (this.ver >= 5 && this.vendor.indexOf('Netscape') >= 0));
+ this.chrome = (this.agent_lc.indexOf('chrome') > 0);
+ this.safari = (!this.chrome && (this.agent_lc.indexOf('safari') > 0 || this.agent_lc.indexOf('applewebkit') > 0));
+ this.mz = (this.dom && !this.ie && !this.ns && !this.chrome && !this.safari && this.agent.indexOf('Mozilla') >= 0);
+ this.konq = (this.agent_lc.indexOf('konqueror') > 0);
+ this.iphone = (this.safari && this.agent_lc.indexOf('iphone') > 0);
+ this.ipad = (this.safari && this.agent_lc.indexOf('ipad') > 0);
+ this.opera = window.opera ? true : false;
+
+ if (this.opera && window.RegExp)
+ this.vendver = (/opera(\s|\/)([0-9\.]+)/.test(this.agent_lc)) ? parseFloat(RegExp.$2) : -1;
+ else if (this.chrome && window.RegExp)
+ this.vendver = (/chrome\/([0-9\.]+)/.test(this.agent_lc)) ? parseFloat(RegExp.$1) : 0;
+ else if (!this.vendver && this.safari)
+ this.vendver = (/(safari|applewebkit)\/([0-9]+)/.test(this.agent_lc)) ? parseInt(RegExp.$2) : 0;
+ else if ((!this.vendver && this.mz) || this.agent.indexOf('Camino')>0)
this.vendver = (/rv:([0-9\.]+)/.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
- else if(this.ie && window.RegExp)
- this.vendver = (/msie\s+([0-9\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
- else if(this.konq && window.RegExp)
- this.vendver = (/khtml\/([0-9\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
-
+ else if (this.ie && window.RegExp)
+ this.vendver = (/msie\s+([0-9\.]+)/.test(this.agent_lc)) ? parseFloat(RegExp.$1) : 0;
+ else if (this.konq && window.RegExp)
+ this.vendver = (/khtml\/([0-9\.]+)/.test(this.agent_lc)) ? parseFloat(RegExp.$1) : 0;
// get real language out of safari's user agent
- if(this.safari && (/;\s+([a-z]{2})-[a-z]{2}\)/i.test(this.agent)))
+ if (this.safari && (/;\s+([a-z]{2})-[a-z]{2}\)/.test(this.agent_lc)))
this.lang = RegExp.$1;
this.dhtml = ((this.ie4 && this.win) || this.ie5 || this.ie6 || this.ns4 || this.mz);
this.vml = (this.win && this.ie && this.dom && !this.opera);
- this.pngalpha = (this.mz || (this.opera && this.vendver>=6) || (this.ie && this.mac && this.vendver>=5) ||
- (this.ie && this.win && this.vendver>=5.5) || this.safari);
- this.opacity = (this.mz || (this.ie && this.vendver>=5.5 && !this.opera) || (this.safari && this.vendver>=100));
- this.cookies = navigator.cookieEnabled;
-
+ this.pngalpha = (this.mz || (this.opera && this.vendver >= 6) || (this.ie && this.mac && this.vendver >= 5) ||
+ (this.ie && this.win && this.vendver >= 5.5) || this.safari);
+ this.opacity = (this.mz || (this.ie && this.vendver >= 5.5 && !this.opera) || (this.safari && this.vendver >= 100));
+ this.cookies = n.cookieEnabled;
+
// test for XMLHTTP support
this.xmlhttp_test = function()
- {
+ {
var activeX_test = new Function("try{var o=new ActiveXObject('Microsoft.XMLHTTP');return true;}catch(err){return false;}");
- this.xmlhttp = (window.XMLHttpRequest || (window.ActiveXObject && activeX_test())) ? true : false;
+ this.xmlhttp = (window.XMLHttpRequest || (window.ActiveXObject && activeX_test()));
return this.xmlhttp;
+ };
+
+ // set class names to html tag according to the current user agent detection
+ // this allows browser-specific css selectors like "html.chrome .someclass"
+ this.set_html_class = function()
+ {
+ var classname = ' js';
+
+ if (this.ie) {
+ classname += ' ie';
+ if (this.ie5)
+ classname += ' ie5';
+ else if (this.ie6)
+ classname += ' ie6';
+ else if (this.ie7)
+ classname += ' ie7';
+ else if (this.ie8)
+ classname += ' ie8';
}
- }
+ else if (this.opera)
+ classname += ' opera';
+ else if (this.konq)
+ classname += ' konqueror';
+ else if (this.safari)
+ classname += ' safari';
+
+ if (this.chrome)
+ classname += ' chrome';
+ else if (this.iphone)
+ classname += ' iphone';
+ else if (this.ipad)
+ classname += ' ipad';
+
+ if (document.documentElement)
+ document.documentElement.className += classname;
+ };
+};
-// static functions for event handling
+// static functions for DOM event handling
var rcube_event = {
/**
get_button: function(e)
{
e = e || window.event;
- return e && (typeof e.button != 'undefined') ? e.button : (e && e.which ? e.which : 0);
+ return e && e.button !== undefined ? e.button : (e && e.which ? e.which : 0);
},
/**
e = e || window.event;
if (bw.mac && e)
- {
opcode += (e.metaKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
- return opcode;
- }
- if (e)
- {
+ else if (e)
opcode += (e.ctrlKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
- return opcode;
- }
+
+ return opcode;
},
/**
get_mouse_pos: function(e)
{
if (!e) e = window.event;
- var mX = (e.pageX) ? e.pageX : e.clientX;
- var mY = (e.pageY) ? e.pageY : e.clientY;
+ var mX = (e.pageX) ? e.pageX : e.clientX,
+ mY = (e.pageY) ? e.pageY : e.clientY;
- if (document.body && document.all)
- {
+ if (document.body && document.all) {
mX += document.body.scrollLeft;
mY += document.body.scrollTop;
}
if (e._offset) {
- mX += e._offset.x;
- mY += e._offset.y;
+ mX += e._offset.left;
+ mY += e._offset.top;
}
return { x:mX, y:mY };
if (!p.object._rc_events)
p.object._rc_events = [];
-
+
var key = p.event + '*' + p.method;
if (!p.object._rc_events[key])
p.object._rc_events[key] = function(e){ return p.object[p.method](e); };
if (p.element.addEventListener)
p.element.addEventListener(p.event, p.object._rc_events[key], false);
- else if (p.element.attachEvent)
- {
+ else if (p.element.attachEvent) {
// IE allows multiple events with the same function to be applied to the same object
// forcibly detach the event, then attach
p.element.detachEvent('on'+p.event, p.object._rc_events[key]);
p.element.attachEvent('on'+p.event, p.object._rc_events[key]);
- }
+ }
else
p.element['on'+p.event] = p.object._rc_events[key];
},
e.cancelBubble = true;
e.returnValue = false;
return false;
+},
+
+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:true };
}
};
-var rcube_layer_objects = new Array();
+/**
+ * rcmail objects event interface
+ */
+function rcube_event_engine()
+{
+ this._events = {};
+};
+
+rcube_event_engine.prototype = {
+
+/**
+ * Setter for object event handlers
+ *
+ * @param {String} Event name
+ * @param {Function} Handler function
+ * @return Listener ID (used to remove this handler later on)
+ */
+addEventListener: function(evt, func, obj)
+{
+ if (!this._events)
+ this._events = {};
+ if (!this._events[evt])
+ this._events[evt] = [];
+
+ var e = {func:func, obj:obj ? obj : window};
+ this._events[evt][this._events[evt].length] = e;
+},
+
+/**
+ * Removes a specific event listener
+ *
+ * @param {String} Event name
+ * @param {Int} Listener ID to remove
+ */
+removeEventListener: function(evt, func, obj)
+{
+ if (obj === undefined)
+ obj = window;
+
+ for (var h,i=0; this._events && this._events[evt] && i < this._events[evt].length; i++)
+ if ((h = this._events[evt][i]) && h.func == func && h.obj == obj)
+ this._events[evt][i] = null;
+},
+
+/**
+ * This will execute all registered event handlers
+ *
+ * @param {String} Event to trigger
+ * @param {Object} Event object/arguments
+ */
+triggerEvent: function(evt, e)
+{
+ var ret, h;
+ if (e === undefined)
+ e = this;
+ else if (typeof e === 'object')
+ e.event = evt;
+
+ if (this._events && this._events[evt] && !this._event_exec) {
+ this._event_exec = true;
+ for (var i=0; i < this._events[evt].length; i++) {
+ if ((h = this._events[evt][i])) {
+ if (typeof h.func === 'function')
+ ret = h.func.call ? h.func.call(h.obj, e) : h.func(e);
+ else if (typeof h.obj[h.func] === 'function')
+ ret = h.obj[h.func](e);
+
+ // cancel event execution
+ if (ret !== undefined && !ret)
+ break;
+ }
+ }
+ if (ret && ret.event) {
+ try {
+ delete ret.event;
+ } catch (err) {
+ // IE6-7 doesn't support deleting HTMLFormElement attributes (#1488017)
+ $(ret).removeAttr('event');
+ }
+ }
+ }
+
+ this._event_exec = false;
+ if (e.event) {
+ try {
+ delete e.event;
+ } catch (err) {
+ // IE6-7 doesn't support deleting HTMLFormElement attributes (#1488017)
+ $(e).removeAttr('event');
+ }
+ }
+
+ return ret;
+}
+
+}; // end rcube_event_engine.prototype
+
/**
- * RoundCube generic layer (floating box) class
+ * Roundcube generic layer (floating box) class
*
* @constructor
*/
function rcube_layer(id, attributes)
- {
+{
this.name = id;
-
+
// create a new layer in the current document
this.create = function(arg)
- {
- var l = (arg.x) ? arg.x : 0;
- var t = (arg.y) ? arg.y : 0;
- var w = arg.width;
- var h = arg.height;
- var z = arg.zindex;
- var vis = arg.vis;
- var parent = arg.parent;
- var obj;
-
- obj = document.createElement('DIV');
-
- with(obj)
- {
- id = this.name;
- with(style)
- {
- position = 'absolute';
- visibility = (vis) ? (vis==2) ? 'inherit' : 'visible' : 'hidden';
- left = l+'px';
- top = t+'px';
- if (w)
- width = w.toString().match(/\%$/) ? w : w+'px';
- if (h)
- height = h.toString().match(/\%$/) ? h : h+'px';
- if(z) zIndex = z;
- }
- }
+ {
+ var l = (arg.x) ? arg.x : 0,
+ t = (arg.y) ? arg.y : 0,
+ w = arg.width,
+ h = arg.height,
+ z = arg.zindex,
+ vis = arg.vis,
+ parent = arg.parent,
+ obj = document.createElement('DIV');
+
+ obj.id = this.name;
+ obj.style.position = 'absolute';
+ obj.style.visibility = (vis) ? (vis==2) ? 'inherit' : 'visible' : 'hidden';
+ obj.style.left = l+'px';
+ obj.style.top = t+'px';
+ if (w)
+ obj.style.width = w.toString().match(/\%$/) ? w : w+'px';
+ if (h)
+ obj.style.height = h.toString().match(/\%$/) ? h : h+'px';
+ if (z)
+ obj.style.zIndex = z;
if (parent)
parent.appendChild(obj);
document.body.appendChild(obj);
this.elm = obj;
- };
-
+ };
// create new layer
- if(attributes!=null)
- {
+ if (attributes != null) {
this.create(attributes);
this.name = this.elm.id;
- }
+ }
else // just refer to the object
this.elm = document.getElementById(id);
-
- if(!this.elm)
+ if (!this.elm)
return false;
this.y = parseInt(this.elm.offsetTop);
this.visible = (this.css.visibility=='visible' || this.css.visibility=='show' || this.css.visibility=='inherit') ? true : false;
- this.id = rcube_layer_objects.length;
- this.obj = 'rcube_layer_objects['+this.id+']';
- rcube_layer_objects[this.id] = this;
-
// ********* layer object methods *********
-
// move the layer to a specific position
this.move = function(x, y)
- {
+ {
this.x = x;
this.y = y;
this.css.left = Math.round(this.x)+'px';
this.css.top = Math.round(this.y)+'px';
- }
-
-
- // move the layer for a specific step
- this.shift = function(x,y)
- {
- x = Math.round(x*100)/100;
- y = Math.round(y*100)/100;
- this.move(this.x+x, this.y+y);
- }
-
+ };
// change the layers width and height
this.resize = function(w,h)
- {
+ {
this.css.width = w+'px';
this.css.height = h+'px';
this.width = w;
this.height = h;
- }
-
-
- // cut the layer (top,width,height,left)
- this.clip = function(t,w,h,l)
- {
- this.css.clip='rect('+t+' '+w+' '+h+' '+l+')';
- this.clip_height = h;
- this.clip_width = w;
- }
-
+ };
// show or hide the layer
this.show = function(a)
- {
- if(a==1)
- {
+ {
+ if(a == 1) {
this.css.visibility = 'visible';
this.visible = true;
- }
- else if(a==2)
- {
+ }
+ else if(a == 2) {
this.css.visibility = 'inherit';
this.visible = true;
- }
- else
- {
+ }
+ else {
this.css.visibility = 'hidden';
this.visible = false;
- }
}
-
+ };
// write new content into a Layer
this.write = function(cont)
- {
+ {
this.elm.innerHTML = cont;
- }
-
-
- // set the given color to the layer background
- this.set_bgcolor = function(c)
- {
- if(!c || c=='#')
- c = 'transparent';
-
- this.css.backgroundColor = c;
- }
-
-
- // set the opacity of a layer to the given ammount (in %)
- this.set_opacity = function(v)
- {
- if(!bw.opacity)
- return;
-
- var op = v<=1 ? Math.round(v*100) : parseInt(v);
+ };
- if(bw.ie)
- this.css.filter = 'alpha(opacity:'+op+')';
- else if(bw.safari)
- {
- this.css.opacity = op/100;
- this.css.KhtmlOpacity = op/100;
- }
- else if(bw.mz)
- this.css.MozOpacity = op/100;
- }
- }
+};
// check if input is a valid email address
// By Cal Henderson <cal@iamcal.com>
// http://code.iamcal.com/php/rfc822/
function rcube_check_email(input, inline)
- {
- if (input && window.RegExp)
- {
- var qtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]';
- var dtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]';
- var atom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+';
- var quoted_pair = '\\x5c[\\x00-\\x7f]';
- var domain_literal = '\\x5b('+dtext+'|'+quoted_pair+')*\\x5d';
- var quoted_string = '\\x22('+qtext+'|'+quoted_pair+')*\\x22';
- var sub_domain = '('+atom+'|'+domain_literal+')';
- var word = '('+atom+'|'+quoted_string+')';
- var domain = sub_domain+'(\\x2e'+sub_domain+')*';
- var local_part = word+'(\\x2e'+word+')*';
- var addr_spec = local_part+'\\x40'+domain;
- var delim = '[,;\s\n]';
- var reg1 = inline ? new RegExp('(^|<|'+delim+')'+addr_spec+'($|>|'+delim+')', 'i') : new RegExp('^'+addr_spec+'$', 'i');
+{
+ if (input && window.RegExp) {
+ var qtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]',
+ dtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]',
+ atom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+',
+ quoted_pair = '\\x5c[\\x00-\\x7f]',
+ quoted_string = '\\x22('+qtext+'|'+quoted_pair+')*\\x22',
+ // Use simplified domain matching, because we need to allow Unicode characters here
+ // So, e-mail address should be validated also on server side after idn_to_ascii() use
+ //domain_literal = '\\x5b('+dtext+'|'+quoted_pair+')*\\x5d',
+ //sub_domain = '('+atom+'|'+domain_literal+')',
+ // allow punycode/unicode top-level domain
+ domain = '([^@\\x2e]+\\x2e)+([^\\x00-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})',
+ // ICANN e-mail test (http://idn.icann.org/E-mail_test)
+ icann_domains = [
+ '\\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'
+ ],
+ icann_addr = 'mailtest\\x40('+icann_domains.join('|')+')',
+ word = '('+atom+'|'+quoted_string+')',
+ delim = '[,;\s\n]',
+ local_part = word+'(\\x2e'+word+')*',
+ addr_spec = '(('+local_part+'\\x40'+domain+')|('+icann_addr+'))',
+ reg1 = inline ? new RegExp('(^|<|'+delim+')'+addr_spec+'($|>|'+delim+')', 'i') : new RegExp('^'+addr_spec+'$', 'i');
+
return reg1.test(input) ? true : false;
- }
- return false;
}
-
-
-// find a value in a specific array and returns the index
-function find_in_array()
- {
- var args = find_in_array.arguments;
- if(!args.length) return -1;
- var haystack = typeof(args[0])=='object' ? args[0] : args.length>1 && typeof(args[1])=='object' ? args[1] : new Array();
- var needle = typeof(args[0])!='object' ? args[0] : args.length>1 && typeof(args[1])!='object' ? args[1] : '';
- var nocase = args.length==3 ? args[2] : false;
+ return false;
+};
- if(!haystack.length) return -1;
- for(var i=0; i<haystack.length; i++)
- if(nocase && haystack[i].toLowerCase()==needle.toLowerCase())
- return i;
- else if(haystack[i]==needle)
- return i;
+// recursively copy an object
+function rcube_clone_object(obj)
+{
+ var out = {};
- return -1;
+ for (var key in obj) {
+ if (obj[key] && typeof obj[key] === 'object')
+ out[key] = clone_object(obj[key]);
+ else
+ out[key] = obj[key];
}
+ return out;
+};
-// make a string URL safe
+// make a string URL safe (and compatible with PHP's rawurlencode())
function urlencode(str)
{
- return window.encodeURIComponent ? encodeURIComponent(str) : escape(str);
-}
+ if (window.encodeURIComponent)
+ return encodeURIComponent(str).replace('*', '%2A');
+
+ return escape(str)
+ .replace('+', '%2B')
+ .replace('*', '%2A')
+ .replace('/', '%2F')
+ .replace('@', '%40');
+};
// get any type of html objects by id/name
function rcube_find_object(id, d)
- {
+{
var n, f, obj, e;
if(!d) d = document;
if(!obj && d.images.length)
obj = d.images[id];
- if(!obj && d.forms.length)
- for(f=0; f<d.forms.length; f++)
- {
+ if (!obj && d.forms.length) {
+ for (f=0; f<d.forms.length; f++) {
if(d.forms[f].name == id)
obj = d.forms[f];
else if(d.forms[f].elements[id])
obj = d.forms[f].elements[id];
- }
-
- if(!obj && d.layers)
- {
- if(d.layers[id]) obj = d.layers[id];
- for(n=0; !obj && n<d.layers.length; n++)
- obj = rcube_find_object(id, d.layers[n].document);
}
-
- return obj;
}
-
-// return the absolute position of an object within the document
-function rcube_get_object_pos(obj, relative)
- {
- if(typeof(obj)=='string')
- obj = rcube_find_object(obj);
-
- if(!obj) return {x:0, y:0};
-
- var iX = (bw.layers) ? obj.x : obj.offsetLeft;
- var iY = (bw.layers) ? obj.y : obj.offsetTop;
-
- if(!relative && (bw.ie || bw.mz))
- {
- var elm = obj.offsetParent;
- while(elm && elm!=null)
- {
- iX += elm.offsetLeft - (elm.parentNode && elm.parentNode.scrollLeft ? elm.parentNode.scrollLeft : 0);
- iY += elm.offsetTop - (elm.parentNode && elm.parentNode.scrollTop ? elm.parentNode.scrollTop : 0);
- elm = elm.offsetParent;
- }
- }
-
- return {x:iX, y:iY};
+ if (!obj && d.layers) {
+ if (d.layers[id]) obj = d.layers[id];
+ for (n=0; !obj && n<d.layers.length; n++)
+ obj = rcube_find_object(id, d.layers[n].document);
}
+ return obj;
+};
+
// determine whether the mouse is over the given object or not
function rcube_mouse_is_over(ev, obj)
{
- var mouse = rcube_event.get_mouse_pos(ev);
- var pos = rcube_get_object_pos(obj);
-
- return ((mouse.x >= pos.x) && (mouse.x < (pos.x + obj.offsetWidth)) &&
- (mouse.y >= pos.y) && (mouse.y < (pos.y + obj.offsetHeight)));
-}
-
-
-/**
- * Return the currently applied value of a css property
- *
- * @param {Object} html_element Node reference
- * @param {String} css_property Property name to read in Javascript notation (eg. 'textAlign')
- * @param {String} mozilla_equivalent Equivalent property name in CSS notation (eg. 'text-align')
- * @return CSS property value
- * @type String
- */
-function get_elements_computed_style(html_element, css_property, mozilla_equivalent)
- {
- if (arguments.length==2)
- mozilla_equivalent = css_property;
+ var mouse = rcube_event.get_mouse_pos(ev),
+ pos = $(obj).offset();
- var el = html_element;
- if (typeof(html_element)=='string')
- el = rcube_find_object(html_element);
+ return ((mouse.x >= pos.left) && (mouse.x < (pos.left + obj.offsetWidth)) &&
+ (mouse.y >= pos.top) && (mouse.y < (pos.top + obj.offsetHeight)));
+};
- if (el && el.currentStyle)
- return el.currentStyle[css_property];
- else if (el && document.defaultView && document.defaultView.getComputedStyle)
- return document.defaultView.getComputedStyle(el, null).getPropertyValue(mozilla_equivalent);
- else
- return false;
- }
-
// cookie functions by GoogieSpell
function setCookie(name, value, expires, path, domain, secure)
- {
+{
var curCookie = name + "=" + escape(value) +
(expires ? "; expires=" + expires.toGMTString() : "") +
(path ? "; path=" + path : "") +
(domain ? "; domain=" + domain : "") +
(secure ? "; secure" : "");
document.cookie = curCookie;
- }
-
-roundcube_browser.prototype.set_cookie = setCookie;
+};
function getCookie(name)
- {
- var dc = document.cookie;
- var prefix = name + "=";
- var begin = dc.indexOf("; " + prefix);
- if (begin == -1)
- {
+{
+ var dc = document.cookie,
+ prefix = name + "=",
+ begin = dc.indexOf("; " + prefix);
+
+ if (begin == -1) {
begin = dc.indexOf(prefix);
- if (begin != 0) return null;
- }
- else
- begin += 2;
- var end = document.cookie.indexOf(";", begin);
+ if (begin != 0)
+ return null;
+ }
+ else {
+ begin += 2;
+ }
+
+ var end = dc.indexOf(";", begin);
if (end == -1)
end = dc.length;
+
return unescape(dc.substring(begin + prefix.length, end));
- }
+};
+roundcube_browser.prototype.set_cookie = setCookie;
roundcube_browser.prototype.get_cookie = getCookie;
-
// tiny replacement for Firebox functionality
function rcube_console()
{
this.log = function(msg)
{
- box = rcube_find_object('console');
+ var box = rcube_find_object('dbgconsole');
- if (box)
+ if (box) {
if (msg.charAt(msg.length-1)=='\n')
- box.value += msg+'--------------------------------------\n';
+ msg += '--------------------------------------\n';
else
- box.value += msg+'\n--------------------------------------\n';
+ msg += '\n--------------------------------------\n';
+
+ // Konqueror doesn't allow to just change the value of hidden element
+ if (bw.konq) {
+ box.innerText += msg;
+ box.value = box.innerText;
+ } else
+ box.value += msg;
+ }
};
this.reset = function()
{
- box = rcube_find_object('console');
+ var box = rcube_find_object('dbgconsole');
if (box)
- box.value = '';
+ box.innerText = box.value = '';
};
-}
+};
var bw = new roundcube_browser();
-
-if (!window.console)
- console = new rcube_console();
+bw.set_html_class();
// Add escape() method to RegExp object
// http://dev.rubyonrails.org/changeset/7271
RegExp.escape = function(str)
- {
+{
return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+};
+
+// Extend Date prototype to detect Standard timezone without DST
+// from http://www.michaelapproved.com/articles/timezone-detect-and-ignore-daylight-saving-time-dst/
+Date.prototype.getStdTimezoneOffset = function()
+{
+ var m = 12,
+ d = new Date(null, m, 1),
+ tzo = d.getTimezoneOffset();
+
+ while (--m) {
+ d.setUTCMonth(m);
+ if (tzo != d.getTimezoneOffset()) {
+ return Math.max(tzo, d.getTimezoneOffset());
+ }
}
+ return tzo;
+}
// Make getElementById() case-sensitive on IE
if (bw.ie)
- {
+{
document._getElementById = document.getElementById;
document.getElementById = function(id)
- {
- var i = 0;
- var o = document._getElementById(id);
+ {
+ var i = 0, obj = document._getElementById(id);
- if (!o || o.id != id)
- while ((o = document.all[i]) && o.id != id)
+ if (obj && obj.id != id)
+ while ((obj = document.all[i]) && obj.id != id)
i++;
- return o;
- }
+ return obj;
}
+}
+// This code was written by Tyler Akins and has been placed in the
+// public domain. It would be nice if you left this header intact.
+// Base64 code from Tyler Akins -- http://rumkin.com
+var Base64 = (function () {
+ var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+ var obj = {
+ /**
+ * Encodes a string in base64
+ * @param {String} input The string to encode in base64.
+ */
+ encode: function (input) {
+ if (typeof(window.btoa) === 'function')
+ return btoa(input);
+
+ var chr1, chr2, chr3, enc1, enc2, enc3, enc4, i = 0, output = '', len = input.length;
+
+ do {
+ chr1 = input.charCodeAt(i++);
+ chr2 = input.charCodeAt(i++);
+ chr3 = input.charCodeAt(i++);
+
+ enc1 = chr1 >> 2;
+ enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+ enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+ enc4 = chr3 & 63;
+
+ if (isNaN(chr2))
+ enc3 = enc4 = 64;
+ else if (isNaN(chr3))
+ enc4 = 64;
+
+ output = output
+ + keyStr.charAt(enc1) + keyStr.charAt(enc2)
+ + keyStr.charAt(enc3) + keyStr.charAt(enc4);
+ } while (i < len);
+
+ return output;
+ },
+
+ /**
+ * Decodes a base64 string.
+ * @param {String} input The string to decode.
+ */
+ decode: function (input) {
+ if (typeof(window.atob) === 'function')
+ return atob(input);
+
+ var chr1, chr2, chr3, enc1, enc2, enc3, enc4, len, i = 0, output = '';
+
+ // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
+ input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+ len = input.length;
+
+ do {
+ enc1 = keyStr.indexOf(input.charAt(i++));
+ enc2 = keyStr.indexOf(input.charAt(i++));
+ enc3 = keyStr.indexOf(input.charAt(i++));
+ enc4 = keyStr.indexOf(input.charAt(i++));
+
+ chr1 = (enc1 << 2) | (enc2 >> 4);
+ chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+ chr3 = ((enc3 & 3) << 6) | enc4;
+
+ output = output + String.fromCharCode(chr1);
+
+ if (enc3 != 64)
+ output = output + String.fromCharCode(chr2);
+ if (enc4 != 64)
+ output = output + String.fromCharCode(chr3);
+ } while (i < len);
+
+ return output;
+ }
+ };
-// Fire event on specified element
-function exec_event(element,event)
-{
- if (document.createEventObject) {
- // dispatch for IE
- var evt = document.createEventObject();
- return element.fireEvent('on'+event,evt)
- }
- else {
- // dispatch for firefox + others
- var evt = document.createEvent("HTMLEvents");
- evt.initEvent(event, true, true); // event type,bubbling,cancelable
- return !element.dispatchEvent(evt);
- }
-}
+ return obj;
+})();
projects / roundcube.git / blobdiff