mirror of https://github.com/BOINC/boinc.git
47 lines
1.7 KiB
PHP
Executable File
47 lines
1.7 KiB
PHP
Executable File
<?php
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/**
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* For multiple purposes it may be interesting for clients to know a little about
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* the network statistics for the entire Bittorrent swarm controlled by the tracker.
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* Scraping allows clients to get this information easily and quickly.
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*/
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$cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit
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require_once("config.php");
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function trackerError($error){
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echo BDictionary::toEncoded(array("failure_reason"=>$error));
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exit;
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}
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$info_hash = rawurldecode($_GET["info_hash"]);
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if (strlen($info_hash)<20) throw new IllegalArgumentException("Malformed infohash key (length ".strlen($info_hash).")");
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if (!$ip){
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$ip = $_SERVER["REMOTE_ADDR"];
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}
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// Is the IP banned?
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db_init();
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if (isIPBanned($ip)){
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trackerError("Banned IP: ".$ip);
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}
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// Check that the info_hash is one that we allow:
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$queryHandle = mysql_query("SELECT * from bittorrent_files where info_hash=\"".process_user_text($info_hash)."\""); echo mysql_error();
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if (!mysql_num_rows($queryHandle)){
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trackerError("The tracker does not allow tracking of this file:".$info_hash);
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}
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$infoHashObject = mysql_fetch_object($queryHandle);
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// Get some statistical counts
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$queryHandle = mysql_query("SELECT count(fileid) as complete from bittorrent_peers where fileid = '".$infoHashObject->id."' and status='completed'");
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$data = mysql_fetch_object($queryHandle);
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$complete = intval($data->complete);
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$queryHandle = mysql_query("SELECT count(fileid) as incomplete from bittorrent_peers where fileid = '".$infoHashObject->id."' and status!='completed'");
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$data = mysql_fetch_object($queryHandle);
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$incomplete = intval($data->incomplete);
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$out = BDictionary::toEncoded(array("interval"=>DEFAULT_CONNECTION_INTERVAL, "downloaded"=>$complete, "complete"=>$complete, "incomplete"=>$incomplete));
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?>
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