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wappalyzer
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Fixed merge

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Camille Barneaud 11 years ago committed by Elbert Alias
parent dfa9595cd9
commit d4d8718c99
1 changed files with 27 additions and 21 deletions
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48
share/js/wappalyzer.js
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@ -243,7 +243,7 @@ var wappalyzer = (function() {
*/
analyze: function(hostname, url, data) {
var
i, app, confidence, type, match, meta_elems, script_elems, content, meta, header, checkImplies, version,
i, j, app, confidence, type, regexMeta, regexScript, match, content, meta, header, checkImplies, version,
profiler = new Profiler(),
apps = {}
;
@ -261,11 +261,7 @@ var wappalyzer = (function() {
if ( typeof w.detected[url] === 'undefined' ) {
w.detected[url] = {};
}
if ( typeof data.html === 'string' && data.html ) {
content = (new DOMParser).parseFromString(data.html, "text/html");
meta_elems = content.getElementsByTagName('meta');
script_elems = content.getElementsByTagName('script');
}
for ( app in w.apps ) {
// Exit loop after one second to prevent CPU hogging
// Remaining patterns will not be evaluated
@ -304,14 +300,17 @@ var wappalyzer = (function() {
break;
case 'script':
if ( typeof script_elems !== 'object' || !script_elems ) {
if ( typeof data.html !== 'string' || !data.html ) {
break;
}
regexScript = new RegExp('<script[^>]+src=("|\')([^"\']+)', 'ig');
parse(w.apps[app][type]).map(function(pattern) {
for ( i in script_elems ) {
if ( script_elems[i].src && pattern.regex.test(script_elems[i].src) ) {
apps[app].setDetected(pattern, type, script_elems[i].src);
while ( match = regexScript.exec(data.html) ) {
if ( pattern.regex.test(match[2]) ) {
apps[app].setDetected(pattern, type, match[2]);
}
}
profiler.checkPoint(app, type, pattern.regex);
@ -319,19 +318,23 @@ var wappalyzer = (function() {
break;
case 'meta':
if ( typeof meta_elems !== 'object' || !meta_elems ) {
if ( typeof data.html !== 'string' || !data.html ) {
break;
}
for ( i in meta_elems ) {
regexMeta = /<meta[^>]+>/ig;
while ( match = regexMeta.exec(data.html) ) {
for ( meta in w.apps[app][type] ) {
profiler.checkPoint(app, type, pattern.regex);
profiler.checkPoint(app, type, regexMeta);
if ( new RegExp('name=["\']' + meta + '["\']', 'i').test(match) ) {
content = match.toString().match(/content=("|')([^"']+)("|')/i);
if (meta_elems[i].name && meta == meta_elems[i].name.toLowerCase() ) {
parse(w.apps[app].meta[meta]).map(function(pattern) {
if ( pattern.regex.test(meta_elems[i].content) ) {
apps[app].setDetected(pattern, type, meta_elems[i].content, meta);
if ( content && content.length === 4 && pattern.regex.test(content[2]) ) {
apps[app].setDetected(pattern, type, content[2], meta);
}
profiler.checkPoint(app, type, pattern.regex);
});
@ -467,12 +470,15 @@ var wappalyzer = (function() {
w.ping.hostnames[hostname].meta['language'] = match[1];
}
for (var i in meta_elems) {
if ( !meta_elems[i].name || !meta_elems[i].content) { continue; }
regexMeta = /<meta[^>]+>/ig;
while ( match = regexMeta.exec(data.html) ) {
if ( !match.length ) { continue; }
match = match[0].match(/name="(author|copyright|country|description|keywords)"[^>]*content="([^"]+)"/i);
if (meta_elems[i].name.match(/author|copyright|country|description|keywords/i))
{
w.ping.hostnames[hostname].meta[meta_elems[i].name] = meta_elems[i].content;
if ( match && match.length === 3 ) {
w.ping.hostnames[hostname].meta[match[1]] = match[2];
}
}
}