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56 lines
1.4 KiB
56 lines
1.4 KiB
/** global: browser */
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if ( typeof browser !== 'undefined' && typeof document.body !== 'undefined' ) {
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var html = document.documentElement.outerHTML;
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if ( html.length > 50000 ) {
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html = html.substring(0, 25000) + html.substring(html.length - 25000, html.length);
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}
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try {
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browser.runtime.sendMessage({
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id: 'analyze',
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subject: { html },
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source: 'content.js'
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});
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var container = document.createElement('wappalyzerData');
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container.setAttribute('id', 'wappalyzerData');
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container.setAttribute('style', 'display: none');
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var script = document.createElement('script');
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script.setAttribute('id', 'wappalyzerEnvDetection');
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script.setAttribute('src', browser.extension.getURL('js/inject.js'));
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container.addEventListener('wappalyzerEvent', (event => {
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var env = event.target.childNodes[0].nodeValue;
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document.documentElement.removeChild(container);
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document.documentElement.removeChild(script);
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env = env.split(' ').slice(0, 500);
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browser.runtime.sendMessage({
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id: 'analyze',
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subject: { env },
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source: 'content.js'
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});
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}), true);
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document.documentElement.appendChild(container);
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document.documentElement.appendChild(script);
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} catch(e) {
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log(e);
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}
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}
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function log(message) {
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browser.runtime.sendMessage({
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id: 'log',
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message,
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source: 'content.js'
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});
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}
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