114 lines
3.4 KiB
PHP
114 lines
3.4 KiB
PHP
<?php
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$starttime = new DateTime();
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error_reporting(E_ALL & ~E_WARNING);
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require(dirname(__FILE__) . '/../includes/init.inc.php');
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// Truncate logfile
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$maxloglen = 1000000; // = 1MB
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$fs = filesize(CRAWLER_LOG_FILE);
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if ($fs > $maxloglen) {
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$fh = fopen(CRAWLER_LOG_FILE, 'r+');
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fseek($fh, $fs - $maxloglen);
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fgets($fh);
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$buf = fread($fh, $maxloglen);
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ftruncate($fh, 0);
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rewind($fh);
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fwrite($fh, $buf);
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fclose($fh);
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}
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function logline($line) {
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error_log(date('[Y-m-d H:i:s] ') . $line . "\n", 3, CRAWLER_LOG_FILE);
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}
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$feeds = feeds::getRefreshList();
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if (empty($feeds)) {
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logline('Nothing to update.');
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logline($starttime->diff(new DateTime())->format('Execution time: %s seconds'));
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exit(0);
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}
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$c = curl_init();
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// duh.
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curl_setopt($c, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; FeedizerBot/' . CRAWLER_VERSION . '; +http://feedizer.tigris.fanir.de/page/bot)');
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// return the transfer instead of print()ing
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curl_setopt($c, CURLOPT_RETURNTRANSFER, true);
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// 10 sec connection-timeout, 30 sec total timeout
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curl_setopt($c, CURLOPT_CONNECTTIMEOUT, 10);
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curl_setopt($c, CURLOPT_TIMEOUT, 30);
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// Abort if slower than 1 kbyte/s for more than 10 seconds
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curl_setopt($c, CURLOPT_LOW_SPEED_LIMIT, 1000);
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curl_setopt($c, CURLOPT_LOW_SPEED_TIME, 10);
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// max average recieve speed of 2 Mbyte/s
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curl_setopt($c, CURLOPT_MAX_RECV_SPEED_LARGE, 2000000);
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// Follow max. 2 redirects (Location-header)
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curl_setopt($c, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($c, CURLOPT_MAXREDIRS, 2);
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function fetch(&$val, $key) {
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global $c;
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curl_setopt($c, CURLOPT_URL, $val['uri']);
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$val['new_html'] = curl_exec($c);
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}
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array_walk($feeds, 'fetch');
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foreach ($feeds as $feed) {
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switch (feedItems::newItem($feed['id'], $feed['new_html'])) {
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case 0:
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logline($feed['slug'] . "\tupdated");
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break;
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case 1:
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logline($feed['slug'] . "\tunchanged");
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break;
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default:
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logline($feed['slug'] . "\tFAILED!");
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}
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feeds::updateNextRefresh($feed['id']);
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}
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/* #VAR2
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$c = array();
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$cm = curl_multi_init();
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$cm_running = null;
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$cnt = 0;
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foreach ($feeds as $i => $feed) {
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$c[$i] = curl_init($feed['uri']);
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// duh.
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curl_setopt($c[$i], CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; FeedizerBot/' . CRAWLER_VERSION . '; +http://feedizer.tigris.fanir.de/page/bot)');
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// return the transfer instead of print()ing
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curl_setopt($c[$i], CURLOPT_RETURNTRANSFER, true);
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// 10 sec connection-timeout, 30 sec total timeout
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curl_setopt($c[$i], CURLOPT_CONNECTTIMEOUT, 10);
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curl_setopt($c[$i], CURLOPT_TIMEOUT, 30);
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// Abort if slower than 1 kbyte/s for more than 10 seconds
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curl_setopt($c[$i], CURLOPT_LOW_SPEED_LIMIT, 1000);
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curl_setopt($c[$i], CURLOPT_LOW_SPEED_TIME, 10);
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// max average recieve speed of 2 Mbyte/s
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curl_setopt($c[$i], CURLOPT_MAX_RECV_SPEED_LARGE, 2000000);
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// Follow max. 2 redirects (Location-header)
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curl_setopt($c[$i], CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($c[$i], CURLOPT_MAXREDIRS, 2);
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curl_multi_add_handle($cm, $c[$i]);
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}
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do {
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curl_multi_exec($cm, $cm_running);
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curl_multi_select($cm);
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do {
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$cm_info = curl_multi_info_read($cm, $cm_queuelen);
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var_dump($cm_info);
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} while ($cm_queuelen > 0);
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} while ($cm_running > 0);
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*/
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logline('Execution time: ' . $starttime->diff(new DateTime())->format('%s'));
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