mirror of
https://github.com/librenms/librenms.git
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58 lines
1.9 KiB
PHP
58 lines
1.9 KiB
PHP
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<?php
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function process_syslog ($entry, $update) {
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global $config;
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foreach($config['syslog_filter'] as $bi) {
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if (strstr($entry['msg'], $bi)) {
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$delete = 1;
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}
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}
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$device_id_host = @mysql_result(mysql_query("SELECT device_id FROM devices WHERE `hostname` = '".$entry['host']."'"),0);
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if($device_id_host) {
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$device_id = $device_id_host;
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} else {
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$device_id_ip = @mysql_result(mysql_query("SELECT D.device_id as device_id FROM ipaddr AS A, interfaces AS I, devices AS D WHERE A.addr = '" . $entry['host']."' AND I.interface_id = A.interface_id AND D.device_id = I.device_id"),0);
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if($device_id_ip) {
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$device_id = $device_id_ip;
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}
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}
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if($device_id && !$delete) {
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$entry['device_id'] = $device_id;
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if(mysql_result(mysql_query("SELECT `os` FROM `devices` WHERE `device_id` = '$device_id'"),0) == "IOS") {
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list(,$entry[msg]) = split(": %", $entry['msg']);
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$entry['msg'] = "%" . $entry['msg'];
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$entry['msg'] = preg_replace("/^%(.+?):\ /", "\\1||", $entry['msg']);
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list($entry['program'], $entry['msg']) = explode("||", $entry['msg']);
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} else {
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$program = preg_quote($entry['program'],'/');
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$entry['msg'] = preg_replace("/^$program:\ /", "", $entry['msg']);
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if(preg_match("/^[a-zA-Z\/]+\[[0-9]+\]:/", $entry['msg'])) {
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$entry['msg'] = preg_replace("/^(.+?)\[[0-9]+\]:\ /", "\\1||", $entry['msg']);
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list($entry['program'], $entry['msg']) = explode("||", $entry['msg']);
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}
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}
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$x = "UPDATE `syslog` set `device_id` = '$device_id', `program` = '".$entry['program']."', `msg` = '" . mysql_real_escape_string($entry['msg']) . "', processed = '1' WHERE `seq` = '" . $entry['seq'] . "'";
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$entry['processed'] = 1;
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if($update) { mysql_query($x); }
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unset ($fix);
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} else {
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$x = "DELETE FROM `syslog` where `seq` = '" . $entry['seq'] . "'";
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if($update) { mysql_query($x);}
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$entry['deleted'] = '1';
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}
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return $entry;
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}
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?>
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