From 89e31bec153c28896c177c1d5e652b38d5d8a55f Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 28 May 2010 05:11:16 -0400
Subject: [PATCH] Update user agent detection and set according class names to html node
---
program/js/common.js | 94 +++++++++++++++++++++++++++++++++++-----------
1 files changed, 71 insertions(+), 23 deletions(-)
diff --git a/program/js/common.js b/program/js/common.js
index 95a8e50..306da87 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -28,6 +28,7 @@
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;
@@ -37,39 +38,44 @@
(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;
+ 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.opery);
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);
this.ie7 = (this.dom && this.appver.indexOf('MSIE 7')>0);
this.ie6 = (this.dom && !this.ie8 && !this.ie7 && this.appver.indexOf('MSIE 6')>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.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_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.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;
+ this.opera = window.opera ? true : false;
- if(this.opera && window.RegExp)
+ 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)
+ else if (this.chrome && window.RegExp)
+ this.vendver = (/chrome\/([0-9\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
+ 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)
+ 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)
+ 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)
+ else if (this.konq && window.RegExp)
this.vendver = (/khtml\/([0-9\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
// get real language out of safari's user agent
@@ -78,17 +84,57 @@
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.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;
// test for XMLHTTP support
- this.xmlhttp_test = function() {
+ 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';
+ else if (this.ns6)
+ classname += ' netscape6';
+ else if (this.ns7)
+ classname += ' netscape7';
+
+ if (document.documentElement)
+ document.documentElement.className += classname;
+ };
};
@@ -580,6 +626,8 @@
};
var bw = new roundcube_browser();
+bw.set_html_class();
+
if (!window.console)
console = new rcube_console();
--
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