mirror of
https://github.com/Pomax/BezierInfo-2.git
synced 2025-02-24 09:33:19 +01:00
40 lines
1.7 KiB
JavaScript
40 lines
1.7 KiB
JavaScript
/**
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* This script collects information on visitors, based
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* on their client session. It finds out which page they
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* were on when they go there, and by virtue of sending
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* that information to the logger, their IP. This is
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* information that you're sending already, anyway, but
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* I want you to know that this is what's going on.
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*
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* Which is why this script is not obfuscated. It simply
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* grabs your document.referrer value, which (unless Do
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* Not Track is enabled) will contain the location of
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* the page you were on before you clicked a link to this
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* page, and GETs that to my logger. That GET operation
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* comes from your computer, so will have your IP as part
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* of the HTTP headers.
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*
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* And that's all I really care about, because I want to
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* know how many people visit this page, and roughly where
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* they're from (gasp! IPs can be turned into rough
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* geographical location O_O).
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*
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* If you want to know what logger.php looks like, hit up
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* github. It's in referrer/logger.php
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*
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*/
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(function referrer(l) {
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var page = l.substring(l.lastIndexOf('/')+1).replace(".html",'');
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page = page || "index.html";
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// we don't care about file or localhost, for obvious reasons
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var loc = window.location.toString();
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if(loc.indexOf("file:///")!==-1) return;
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if(loc.indexOf("localhost")!==-1) return;
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// right, continue
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var url = "http://pomax.nihongoresources.com/pages/bezierinfo/logger.php";
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var xhr = new XMLHttpRequest();
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xhr.open("GET", url + "?" + "referrer=" + encodeURIComponent(document.referrer) + "&for=" + page, true);
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try { xhr.send(null); }
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catch(e) { /* you don't care about this error, and I can't see it, so why would we do anything with it? */ }
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}(window.location.toString()));
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