Файл: protected/extensions/yii-mail/doc/media/lib/ua.js
Строк: 137
<?php
/*
ua.js revision 0.200 2001-12-03
Contributor(s): Bob Clary, Netscape Communications, Copyright 2001
Netscape grants you a royalty free license to use, modify and
distribute this software provided that this copyright notice
appears on all copies. This software is provided "AS IS,"
without a warranty of any kind.
*/
function xbDetectBrowser()
{
var oldOnError = window.onerror;
var element = null;
window.onerror = null;
// work around bug in xpcdom Mozilla 0.9.1
window.saveNavigator = window.navigator;
navigator.OS = '';
navigator.version = parseFloat(navigator.appVersion);
navigator.org = '';
navigator.family = '';
var platform;
if (typeof(window.navigator.platform) != 'undefined')
{
platform = window.navigator.platform.toLowerCase();
if (platform.indexOf('win') != -1)
navigator.OS = 'win';
else if (platform.indexOf('mac') != -1)
navigator.OS = 'mac';
else if (platform.indexOf('unix') != -1 || platform.indexOf('linux') != -1 || platform.indexOf('sun') != -1)
navigator.OS = 'nix';
}
var i = 0;
var ua = window.navigator.userAgent.toLowerCase();
if (ua.indexOf('opera') != -1)
{
i = ua.indexOf('opera');
navigator.family = 'opera';
navigator.org = 'opera';
navigator.version = parseFloat('0' + ua.substr(i+6), 10);
}
else if ((i = ua.indexOf('msie')) != -1)
{
navigator.org = 'microsoft';
navigator.version = parseFloat('0' + ua.substr(i+5), 10);
if (navigator.version < 4)
navigator.family = 'ie3';
else
navigator.family = 'ie4'
}
else if (ua.indexOf('gecko') != -1)
{
navigator.family = 'gecko';
var rvStart = navigator.userAgent.indexOf('rv:') + 3;
var rvEnd = navigator.userAgent.indexOf(')', rvStart);
var rv = navigator.userAgent.substring(rvStart, rvEnd);
var decIndex = rv.indexOf('.');
if (decIndex != -1)
{
rv = rv.replace(/./g, '')
rv = rv.substring(0, decIndex-1) + '.' + rv.substr(decIndex)
}
navigator.version = parseFloat(rv);
if (ua.indexOf('netscape') != -1)
navigator.org = 'netscape';
else if (ua.indexOf('compuserve') != -1)
navigator.org = 'compuserve';
else
navigator.org = 'mozilla';
}
else if ((ua.indexOf('mozilla') !=-1) && (ua.indexOf('spoofer')==-1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('opera')==-1)&& (ua.indexOf('webtv')==-1) && (ua.indexOf('hotjava')==-1))
{
var is_major = parseFloat(navigator.appVersion);
if (is_major < 4)
navigator.version = is_major;
else
{
i = ua.lastIndexOf('/')
navigator.version = parseFloat('0' + ua.substr(i+1), 10);
}
navigator.org = 'netscape';
navigator.family = 'nn' + parseInt(navigator.appVersion);
}
else if ((i = ua.indexOf('aol')) != -1 )
{
// aol
navigator.family = 'aol';
navigator.org = 'aol';
navigator.version = parseFloat('0' + ua.substr(i+4), 10);
}
else if ((i = ua.indexOf('hotjava')) != -1 )
{
// hotjava
navigator.family = 'hotjava';
navigator.org = 'sun';
navigator.version = parseFloat(navigator.appVersion);
}
window.onerror = oldOnError;
}
xbDetectBrowser();
?>