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47 lines
1.0 KiB
47 lines
1.0 KiB
(function() {
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var c = {
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init: function() {
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c.log('init');
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c.getResponseHeaders();
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},
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log: function(message) {
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chrome.extension.sendRequest({ id: 'log', message: '[ content.js ] ' + message });
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},
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getResponseHeaders: function() {
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var xhr = new XMLHttpRequest();
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xhr.open('GET', window.location, true);
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xhr.onreadystatechange = function() {
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if ( xhr.readyState === 4 && xhr.status ) {
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var headers = xhr.getAllResponseHeaders().split("\n");
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if ( headers.length > 0 && headers[0] != '' ) {
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c.log('responseHeaders: ' + xhr.getAllResponseHeaders());
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var responseHeaders = {};
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headers.forEach(function(line) {
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if ( line ) {
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name = line.substring(0, line.indexOf(': '));
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value = line.substring(line.indexOf(': ') + 2, line.length - 1);
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responseHeaders[name] = value;
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}
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});
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chrome.extension.sendRequest({ id: 'analyze', subject: { headers: responseHeaders } });
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}
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}
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}
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xhr.send();
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}
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}
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c.init();
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})();
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