mirror of
https://github.com/WhatCD/Gazelle.git
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74 lines
2.1 KiB
PHP
74 lines
2.1 KiB
PHP
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<?
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// TODO: Turn this into a class with nice functions like update_user, delete_torrent, etc.
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class Tracker {
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/**
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* Send a GET request over a socket directly to the tracker
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* For example, Tracker::update_tracker('change_passkey', array('oldpasskey' => OLD_PASSKEY, 'newpasskey' => NEW_PASSKEY)) will send the request:
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* GET /tracker_32_char_secret_code/update?action=change_passkey&oldpasskey=OLD_PASSKEY&newpasskey=NEW_PASSKEY HTTP/1.1
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*
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* @param string $Action The action to send
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* @param array $Updates An associative array of key->value pairs to send to the tracker
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* @param boolean $ToIRC Sends a message to the channel #tracker with the GET URL.
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*/
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function update_tracker($Action, $Updates, $ToIRC = false) {
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global $Cache;
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//Build request
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$Get = '/update?action='.$Action;
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foreach ($Updates as $Key => $Value) {
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$Get .= '&'.$Key.'='.$Value;
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}
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if ($ToIRC != false) {
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send_irc('PRIVMSG #tracker :'.$Get);
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}
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$Path = TRACKER_SECRET.$Get;
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$Return = "";
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$Attempts = 0;
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while ($Return != "success" && $Attempts < 3) {
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// Send update
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$File = fsockopen(TRACKER_HOST, TRACKER_PORT, $ErrorNum, $ErrorString);
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if ($File) {
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$Header = 'GET /'.$Path.' HTTP/1.1\r\n';
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if (fwrite($File, $Header) === false) {
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$Attempts++;
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$Err = "Failed to fwrite()";
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sleep(3);
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continue;
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}
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} else {
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$Attempts++;
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$Err = "Failed to fsockopen() - ".$ErrorNum." - ".$ErrorString;
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sleep(6);
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continue;
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}
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// Check for response.
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$ResHeader = '';
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do {
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$ResHeader .= fread($File, 1);
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} while (!feof($File) && !Misc::ends_with($ResHeader, "\r\n\r\n"));
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$Response = '';
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while($Line = fgets($File)) {
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$Response .= $Line;
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}
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$Return = chop($Response);
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$Attempts++;
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}
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if ($Return != "success") {
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send_irc("PRIVMSG #tracker :{$Attempts} {$Err} {$Get}");
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if ($Cache->get_value('ocelot_error_reported') === false) {
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send_irc("PRIVMSG ".ADMIN_CHAN." :Failed to update ocelot: ".$Err." : ".$Get);
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$Cache->cache_value('ocelot_error_reported', true, 900);
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}
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}
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return ($Return == "success");
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}
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}
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?>
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