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// Wappalyzer by ElbertF 2009 http://elbertf.com
var wappalyzer = {};
addEventListener('load', function() { wappalyzer.init(); }, false);
addEventListener('unload', function() { wappalyzer.sendReport(); }, false);
wappalyzer =
{
apps: {},
appsDetected: 0,
autoDetect: true,
browser: {},
currentTab: false,
checkUnique: {},
enableTracking: true,
history: {},
hitCount: 0,
homeUrl: 'http://wappalyzer.com/',
isBookmarklet: false,
isMobile: false,
newInstall: false,
prevUrl: '',
prefs: {},
regexDomain: /^[a-z0-9._\-]+\.[a-z]+/,
req: false,
showAppNames: 3,
init: function()
{
wappalyzer.log('init');
wappalyzer.browser = typeof(Browser) != 'undefined' ? Browser.selectedBrowser : gBrowser;
// Preferences
wappalyzer.prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefService).getBranch('wappalyzer.');
wappalyzer.prefs.QueryInterface(Components.interfaces.nsIPrefBranch2);
wappalyzer.prefs.addObserver('', wappalyzer, false);
wappalyzer.showAppNames = wappalyzer.prefs.getIntPref( 'showAppNames');
wappalyzer.autoDetect = wappalyzer.prefs.getBoolPref('autoDetect');
wappalyzer.enableTracking = wappalyzer.prefs.getBoolPref('enableTracking');
wappalyzer.newInstall = wappalyzer.prefs.getBoolPref('newInstall');
// Open page after installation
if ( wappalyzer.newInstall )
{
wappalyzer.prefs.setBoolPref('newInstall', false);
wappalyzer.browser.addEventListener('load', wappalyzer.installSuccess, false);
}
// Listen messages sent from the content process
messageManager.addMessageListener('wappalyzer:onPageLoad', wappalyzer.onContentPageLoad);
messageManager.loadFrameScript('chrome://wappalyzer/content/content.js', true);
// Listen for URL changes
wappalyzer.browser.addProgressListener(wappalyzer.urlChange, Components.interfaces.nsIWebProgress.NOTIFY_LOCATION);
// Listen for page loads
wappalyzer.browser.addEventListener('DOMContentLoaded', wappalyzer.onPageLoad, true);
},
log: function(message) {
var consoleService = Components.classes["@mozilla.org/consoleservice;1"].getService(Components.interfaces.nsIConsoleService);
consoleService.logStringMessage("Wappalyzer: " + message);
},
get strings()
{
return document.getElementById('wappalyzer-strings');
},
observe: function(subject, topic, data)
{
if ( topic != 'nsPref:changed' )
{
return;
}
switch(data)
{
case 'autoDetect':
wappalyzer.autoDetect = wappalyzer.prefs.getBoolPref('autoDetect');
break;
case 'enableTracking':
wappalyzer.enableTracking = wappalyzer.prefs.getBoolPref('enableTracking');
break;
case 'showAppNames':
wappalyzer.showAppNames = wappalyzer.prefs.getIntPref('showAppNames');
break;
}
},
onPageLoad: function(event)
{
wappalyzer.log('onPageLoad');
/*
var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(Components.interfaces.nsIPromptService);
var re = prompts.alert(null, 'Wappalyzer', 'Wappalyzer for Firefox Mobile is not yet functional.');
*/
var doc = event.originalTarget;
wappalyzer.analyzePage(
document.location.href,
document.documentElement.innerHTML,
[],
true,
false
);
},
onContentPageLoad: function(message)
{
wappalyzer.log('onContentPageLoad');
wappalyzer.analyzePage(
message.json.href,
message.json.html,
message.json.headers,
true,
false
);
},
onUrlChange: function(request)
{
wappalyzer.log('onUrlChange');
var doc = wappalyzer.browser.contentDocument;
doc.request = request;
wappalyzer.analyzePage(
doc.location.href,
doc.documentElement.innerHTML,
[],
false,
false
);
},
urlChange:
{
QueryInterface: function(iid)
{
if ( iid.equals(Components.interfaces.nsIWebProgressListener) ||
iid.equals(Components.interfaces.nsISupportsWeakReference) ||
iid.equals(Components.interfaces.nsISupports) )
{
return this;
}
throw Components.results.NS_NOINTERFACE;
},
onLocationChange: function(progress, request, url)
{
if ( !url )
{
wappalyzer.prevUrl = '';
return;
}
if ( url.spec != wappalyzer.prevUrl )
{
wappalyzer.prevUrl = url.spec;
wappalyzer.onUrlChange(request);
}
},
onStateChange: function(a, b, c, d) {},
onProgressChange: function(a, b, c, d, e, f) {},
onStatusChange: function(a, b, c, d) {},
onSecurityChange: function(a, b, c) {}
},
analyzePage: function(href, html, headers, doCount, manualDetect)
{
wappalyzer.log('analyzePage');
wappalyzer.currentTab = false;
if ( !wappalyzer.isBookmarklet )
{
if ( href == wappalyzer.browser.contentDocument.location.href )
{
wappalyzer.currentTab = true;
wappalyzer.clearDetectedApps();
}
}
if ( typeof(html) == 'undefined' )
{
html = '';
}
if ( wappalyzer.autoDetect || ( !wappalyzer.autoDetect && manualDetect ) )
{
// Scan URL, domain and response headers for patterns
if ( html.length > 50000 ) // Prevent large documents from slowing things down
{
html = html.substring(0, 25000) + html.substring(html.length - 25000, html.length);
}
if ( html )
{
for ( var appName in wappalyzer.apps )
{
if ( typeof(wappalyzer.checkUnique[appName]) == 'undefined' ) // Don't scan for apps that have already been detected
{
// Scan HTML
if ( typeof(wappalyzer.apps[appName].html) != 'undefined' )
{
var regex = wappalyzer.apps[appName].html;
if ( regex.test(html) )
{
wappalyzer.showApp(appName, href, doCount);
}
}
// Scan URL
if ( href && typeof(wappalyzer.apps[appName].url) != 'undefined' )
{
var regex = wappalyzer.apps[appName].url;
if ( regex.test(href) )
{
wappalyzer.showApp(appName, href, doCount);
}
}
/*
// Scan response header
if ( typeof(wappalyzer.apps[appName].headers) != 'undefined' && typeof(doc.request) != 'undefined' )
{
for ( var header in wappalyzer.apps[appName].headers )
{
var regex = wappalyzer.apps[appName].headers[header];
try
{
if ( regex.test(doc.request.nsIHttpChannel.getResponseHeader(header)) )
{
wappalyzer.showApp(appName, doc, doCount);
}
}
catch(e)
{
}
}
}
*/
}
}
}
html = ''; // Free memory
}
},
showApp: function(detectedApp, href, doCount)
{
wappalyzer.log('showApp ' + detectedApp);
if ( !wappalyzer.currentTab && !wappalyzer.isBookmarklet )
{
wappalyzer.report(detectedApp, href);
return;
}
if ( detectedApp && typeof(wappalyzer.checkUnique[detectedApp]) == 'undefined' )
{
switch ( true )
{
case wappalyzer.isBookmarklet:
var e = document.getElementById('wappalyzer-bookmarklet-apps');
e.innerHTML =
( wappalyzer.appsDetected ? e.innerHTML : '' ) +
'<a href="' + wappalyzer.homeUrl + 'stats/app/' + escape(wappalyzer.app[i]) + '" style="color: #332;">' +
wappalyzer.app[i] +
'</a><br/>'
;
break;
case wappalyzer.isMobile:
default:
// Hide Wappalyzer icon
document.getElementById('wappalyzer-icon').style.display = 'none';
// Show app icon and label
var e = document.getElementById('wappalyzer-detected-apps');
var child = document.createElement('image');
child.setAttribute('src', 'chrome://wappalyzer/skin/app_icons/' + detectedApp + '.ico');
child.setAttribute('class', 'wappalyzer-icon');
if ( !wappalyzer.isMobile )
{
if ( wappalyzer.showAppNames == 2 )
{
var urlbar = document.getElementById('wappalyzer-urlbar');
var tooltiptext = urlbar.getAttribute('tooltiptext') + '\n' + detectedApp;
urlbar.setAttribute('tooltiptext', tooltiptext);
}
if ( wappalyzer.showAppNames == 3 )
{
child.setAttribute('onmouseover', 'wappalyzer.showLabels(true)');
child.setAttribute('onmouseout', 'wappalyzer.showLabels(false)');
}
if ( wappalyzer.appsDetected )
{
child.setAttribute('style', 'margin-left: .5em');
}
}
e.appendChild(child);
if ( !wappalyzer.isMobile )
{
child = document.createElement('label');
child.setAttribute('value', detectedApp);
child.setAttribute('class', 'wappalyzer-app-name');
if ( wappalyzer.showAppNames != 1 )
{
child.setAttribute('style', 'display: none;');
}
if ( wappalyzer.showAppNames == 3 )
{
child.setAttribute('onmouseover', 'wappalyzer.showLabels(true)');
child.setAttribute('onmouseout', 'wappalyzer.showLabels(false)');
}
e.appendChild(child);
// Enable application statistics menu item
var e = document.getElementById('wappalyzer-app-stats');
e.parentNode.setAttribute('disabled', false);
var child = document.createElement('menuitem');
child.setAttribute('label', detectedApp);
child.setAttribute('class', 'menuitem-iconic');
child.setAttribute('type', '');
child.setAttribute('image', 'chrome://wappalyzer/skin/app_icons/' + detectedApp + '.ico');
child.setAttribute('oncommand', 'wappalyzer.openTab(\'' + wappalyzer.homeUrl + 'stats/app/' + escape(detectedApp) + '\');');
e.appendChild(child);
}
}
if ( doCount )
{
wappalyzer.report(detectedApp, href);
}
wappalyzer.appsDetected ++;
wappalyzer.checkUnique[detectedApp] = true;
}
},
report: function(detectedApp, href)
{
wappalyzer.log('report');
domain = href.match(/:\/\/(.[^/]+)/)[1];
if ( wappalyzer.enableTracking && wappalyzer.regexDomain.test(domain) )
{
if ( typeof(wappalyzer.history[domain]) == 'undefined' )
{
wappalyzer.history[domain] = [];
}
if ( typeof(wappalyzer.history[domain][detectedApp]) == 'undefined' )
{
wappalyzer.history[domain][detectedApp] = 0;
}
wappalyzer.history[domain][detectedApp] ++;
wappalyzer.hitCount ++;
if ( wappalyzer.hitCount > 100 )
{
wappalyzer.sendReport();
}
}
},
sendReport: function()
// Anonymously send the name of the detected apps and domains to wappalyzer.com
// You can turn this off in the options dialog
// This is used to track the distibution of software, stats are publically available on the site
{
wappalyzer.log('sendReport');
if ( wappalyzer.enableTracking && !wappalyzer.req )
{
var report = '';
var i, j;
if ( wappalyzer.history )
{
for ( i in wappalyzer.history )
{
report += '[' + i;
for ( j in wappalyzer.history[i] )
{
report += '|' + j + ':' + wappalyzer.history[i][j];
}
report += ']';
}
}
// Make POST request
wappalyzer.req = new XMLHttpRequest();
wappalyzer.req.open('POST', wappalyzer.homeUrl + 'report/', true);
wappalyzer.req.channel.loadFlags |= Components.interfaces.nsIRequest.LOAD_BYPASS_CACHE;
wappalyzer.req.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
wappalyzer.req.onreadystatechange = function(e)
{
if ( wappalyzer.req.readyState == 4 )
{
if ( wappalyzer.req.status == 200 )
{
// Reset
report = '';
wappalyzer.hitCount = 0;
wappalyzer.history = [];
}
wappalyzer.req.close();
wappalyzer.req = false;
}
};
wappalyzer.req.send('d=' + encodeURIComponent(report));
}
},
clearDetectedApps: function()
{
wappalyzer.log('clearDetectedApps');
wappalyzer.appsDetected = 0;
wappalyzer.checkUnique = [];
// Show Wappalyzer icon
document.getElementById('wappalyzer-icon').style.display = '';
// Clear app icons and labels
e = document.getElementById('wappalyzer-detected-apps');
while ( e.childNodes.length > 0 )
{
e.removeChild(e.childNodes.item(0));
}
if ( !wappalyzer.isMobile )
{
// Clear tooltip
var urlbar = document.getElementById('wappalyzer-urlbar');
urlbar.setAttribute('tooltiptext', wappalyzer.strings.getString('wappalyzer.title') + '\n---');
// Disable and clear application statistics menu item
e = document.getElementById('wappalyzer-app-stats');
e.parentNode.setAttribute('disabled', true);
while ( e.childNodes.length > 0 )
{
e.removeChild(e.childNodes.item(0));
}
}
},
showLabels: function(show)
{
e = document.getElementsByClassName('wappalyzer-app-name');
for ( i = 0; i < e.length; i ++ )
{
e[i].style.display = show ? 'inline' : 'none';
}
},
installSuccess: function()
{
wappalyzer.browser.removeEventListener('load', wappalyzer.installSuccess, false);
wappalyzer.openTab(wappalyzer.homeUrl + 'install/success/');
},
openTab: function(url)
{
wappalyzer.browser.selectedTab = wappalyzer.browser.addTab(url);
},
bookmarklet: function()
{
if ( typeof(gBrowser) == 'undefined' && typeof(Browser) == 'undefined' )
{
wappalyzer.isBookmarklet = true;
if ( !document.getElementById('wappalyzer-bookmarklet') )
{
var body = document.getElementsByTagName('body')[0];
if ( body )
{
var container = document.createElement('div');
container.innerHTML =
'<div id="wappalyzer-bookmarklet" style="' +
' color: #332;' +
' font: 12px \'Trebuchet MS\';' +
' position: fixed;' +
' text-align: right;' +
' right: 2em;' +
' top: 2em;' +
' z-index: 9999999999;' +
' ">' +
' <div id="wappalyzer-container" style="' +
' -moz-border-radius: 7px;' +
' -webkit-border-radius: 7px;' +
' background: #FAFAFA;' +
' border: 7px solid #332;' +
' margin-bottom: .3em;' +
' min-width: 15em;' +
' padding: 1em 2em;' +
' text-align: center;' +
' ">' +
' <div style="' +
' border-bottom: 1px solid #332;' +
' font-size: 13px;' +
' padding-bottom: 1em;' +
' margin-bottom: 1em;' +
' "><strong>Wappalyzer</strong></div>' +
' <span id="wappalyzer-bookmarklet-apps"><em>No apps detected</em></span>' +
' </div>' +
' <span style="float: left;"><a href="http://wappalyzer.com" style="color: #332 !important;">home</a> | <a href="http://twitter.com/ElbertF" style="color: #332 !important;">follow me</a></span>' +
' <span style="float: right;">click to close</span>' +
'</div>'
;
container.onclick = function() { body.removeChild(container); };
body.appendChild(container);
wappalyzer.analyzePage(
document.location.href,
document.documentElement.innerHTML,
[],
false
);
}
}
}
}
};
wappalyzer.bookmarklet();