From a9251be2f09fb5f18a85d201c67668c70980efe3 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 20 Apr 2011 15:11:10 -0400
Subject: [PATCH] Update to TinyMCE 3.4.2 to fix errors in IE9

---
 program/js/common.js |  160 +++++++++++++++++++++++++++++++----------------------
 1 files changed, 93 insertions(+), 67 deletions(-)

diff --git a/program/js/common.js b/program/js/common.js
index 306da87..5c91027 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -1,9 +1,9 @@
 /*
  +-----------------------------------------------------------------------+
- | 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, Roundcube Dev, - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  +-----------------------------------------------------------------------+
@@ -25,18 +25,20 @@
  */
 function roundcube_browser()
 {
-  this.ver = parseFloat(navigator.appVersion);
-  this.appver = navigator.appVersion;
-  this.agent = navigator.userAgent;
-  this.agent_lc = navigator.userAgent.toLowerCase();
-  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';
+  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);
@@ -46,7 +48,7 @@
   this.dom = document.getElementById ? true : false;
   this.dom2 = (document.addEventListener && document.removeEventListener);
 
-  this.ie = (document.all && !window.opery);
+  this.ie = (document.all && !window.opera);
   this.ie4 = (this.ie && !this.dom);
   this.ie5 = (this.dom && this.appver.indexOf('MSIE 5')>0);
   this.ie8 = (this.dom && this.appver.indexOf('MSIE 8')>0);
@@ -57,29 +59,29 @@
   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_lc.indexOf('safari') > 0 || this.agent.toLowerCase().indexOf('applewebkit') > 0);
-  this.konq   = (this.agent_lc.indexOf('konqueror') > 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.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\.]+)/i.test(navigator.userAgent)) ? parseFloat(RegExp.$2) : -1;
+    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\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
+    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]+)/i.test(this.agent)) ? parseInt(RegExp.$2) : 0;
+    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;
+    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\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
+    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);
@@ -87,8 +89,8 @@
   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.cookies = n.cookieEnabled;
+
   // test for XMLHTTP support
   this.xmlhttp_test = function()
   {
@@ -96,7 +98,7 @@
     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()
@@ -178,7 +180,7 @@
 
   if (bw.mac && e) {
     opcode += (e.metaKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
-    return opcode;    
+    return opcode;
   }
   if (e) {
     opcode += (e.ctrlKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
@@ -192,8 +194,8 @@
 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) {
     mX += document.body.scrollLeft;
@@ -220,7 +222,7 @@
 
   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); };
@@ -270,6 +272,11 @@
   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 };
 }
 
 };
@@ -298,7 +305,7 @@
     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;
 },
@@ -313,7 +320,7 @@
 {
   if (typeof 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;
@@ -341,7 +348,7 @@
           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 (typeof ret != 'undefined' && !ret)
           break;
@@ -358,31 +365,29 @@
 
 
 /**
- * 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;
+    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 = document.createElement('DIV');
-
-    with(obj) {
+    with (obj) {
       id = this.name;
-      with(style) {
+      with (style) {
 	    position = 'absolute';
         visibility = (vis) ? (vis==2) ? 'inherit' : 'visible' : 'hidden';
         left = l+'px';
@@ -391,7 +396,8 @@
 	      width = w.toString().match(/\%$/) ? w : w+'px';
         if (h)
 	      height = h.toString().match(/\%$/) ? h : h+'px';
-        if(z) zIndex = z;
+        if (z)
+          zIndex = z;
 	  }
     }
 
@@ -404,14 +410,14 @@
   };
 
   // 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;
 
 
@@ -478,21 +484,41 @@
 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');
+    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 in last domain part for ICANN test domains
+      domain = '([^@\\x2e]+\\x2e)+([a-z]{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;
 };
 
@@ -501,14 +527,14 @@
 function rcube_clone_object(obj)
 {
   var out = {};
-  
+
   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;
 };
 
@@ -654,4 +680,4 @@
 
     return obj;
   }
-};
+}

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