gitlabFork/ISPConfig3.git - Solinfo Gitblit

Marius Burkard

2016-04-20 4569cae57f127afd093794310ccd290d2d9fdf36

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5de2af	1	<?php
M	2
	3	/*
	4	Copyright (c) 2013, Marius Cramer, pixcept KG
	5	All rights reserved.
	6
	7	Redistribution and use in source and binary forms, with or without modification,
	8	are permitted provided that the following conditions are met:
	9
	10	* Redistributions of source code must retain the above copyright notice,
	11	this list of conditions and the following disclaimer.
	12	* Redistributions in binary form must reproduce the above copyright notice,
	13	this list of conditions and the following disclaimer in the documentation
	14	and/or other materials provided with the distribution.
	15	* Neither the name of ISPConfig nor the names of its contributors
	16	may be used to endorse or promote products derived from this software without
	17	specific prior written permission.
	18
	19	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
	20	ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	21	WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	22	IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
	23	INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
	24	BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	25	DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
	26	OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
	27	NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
	28	EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	29	*/
	30
	31	class cronjob_monitor_clamav_log extends cronjob {
b1a6a5	32
MC	33	// job schedule
	34	protected $_schedule = '/5 * * *';
	35	protected $_run_at_new = true;
	36
	37	private $_tools = null;
	38
	39	/* this function is optional if it contains no custom code */
	40	public function onPrepare() {
	41	global $app;
	42
	43	parent::onPrepare();
	44	}
	45
	46	/* this function is optional if it contains no custom code */
	47	public function onBeforeRun() {
	48	global $app;
	49
	50	return parent::onBeforeRun();
	51	}
	52
	53	public function onRunJob() {
	54	global $app, $conf;
	55
	56	/* used for all monitor cronjobs */
	57	$app->load('monitor_tools');
	58	$this->_tools = new monitor_tools();
	59	/* end global section for monitor cronjobs */
	60
5de2af	61	/* the id of the server as int */
M	62	$server_id = intval($conf['server_id']);
	63
	64	/** The type of the data */
b1a6a5	65
MC	66
5de2af	67	$type = 'log_clamav';
M	68
	69	/* Get the data of the log */
	70	$data = $this->_tools->_getLogData($type);
	71
	72	// Todo: the state should be calculated.
	73	$state = 'ok';
	74
	75	$res = array();
	76	$res['server_id'] = $server_id;
	77	$res['type'] = $type;
	78	$res['data'] = $data;
	79	$res['state'] = $state;
	80
	81	/*
	82	* Insert the data into the database
	83	*/
	84	$sql = 'REPLACE INTO monitor_data (server_id, type, created, data, state) ' .
cc7a82	85	'VALUES (?, ?, UNIX_TIMESTAMP(), ?, ?)';
MC	86	$app->dbmaster->query($sql, $res['server_id'], $res['type'], serialize($res['data']), $res['state']);
5de2af	87
M	88	/* The new data is written, now we can delete the old one */
	89	$this->_tools->delOldRecords($res['type'], $res['server_id']);
	90
	91
	92	/** The type of the data */
	93	$type = 'log_freshclam';
	94
	95	/* Get the data of the log */
	96	$data = $this->_tools->_getLogData($type);
	97
	98	/* Get the data from the LAST log-Entry.
	99	* if there can be found:
	100	* WARNING: Your ClamAV installation is OUTDATED!
	101	* then the clamav is outdated. This is a warning!
	102	*/
	103	$state = 'ok';
	104
	105	$tmp = explode("\n", $data);
	106	$lastLog = array();
	107	if ($tmp[sizeof($tmp) - 1] == '') {
	108	/* the log ends with an empty line remove this */
	109	array_pop($tmp);
	110	}
	111	if (strpos($tmp[sizeof($tmp) - 1], '-------------') !== false) {
	112	/* the log ends with "-----..." remove this */
	113	array_pop($tmp);
	114	}
	115	for ($i = sizeof($tmp) - 1; $i > 0; $i--) {
	116	if (strpos($tmp[$i], '---------') === false) {
	117	/* no delimiter found, so add this to the last-log */
	118	$lastLog[] = $tmp[$i];
	119	} else {
	120	/* delimiter found, so there is no more line left! */
	121	break;
	122	}
	123	}
	124
	125	/*
	126	* Now we have the last log in the array.
	127	* Check if the outdated-string is found...
	128	*/
d73810	129	$clamav_outdated_warning = false;
TB	130	$clamav_bytecode_updated = false;
5de2af	131	foreach ($lastLog as $line) {
277af4	132	if (stristr($line,"Can't download daily.cvd from")) {
d73810	133	$clamav_outdated_warning = true;
5de2af	134	}
d73810	135	if(stristr($line,'main.cld is up to date')) {
TB	136	$clamav_bytecode_updated = true;
	137	}
	138	}
	139
	140	//* Warn when clamav is outdated and main.cld update failed.
	141	if($clamav_outdated_warning == true && $clamav_bytecode_updated == false) {
94a38c	142	$state = $this->_tools->_setState($state, 'info');
5de2af	143	}
M	144
	145	$res = array();
	146	$res['server_id'] = $server_id;
	147	$res['type'] = $type;
	148	$res['data'] = $data;
	149	$res['state'] = $state;
	150
	151	/*
	152	* Insert the data into the database
	153	*/
	154	$sql = 'REPLACE INTO monitor_data (server_id, type, created, data, state) ' .
cc7a82	155	'VALUES (?, ?, UNIX_TIMESTAMP(), ?, ?)';
MC	156	$app->dbmaster->query($sql, $res['server_id'], $res['type'], serialize($res['data']), $res['state']);
5de2af	157
M	158	/* The new data is written, now we can delete the old one */
	159	$this->_tools->delOldRecords($res['type'], $res['server_id']);
	160
b1a6a5	161
MC	162	parent::onRunJob();
	163	}
	164
	165	/* this function is optional if it contains no custom code */
	166	public function onAfterRun() {
	167	global $app;
	168
	169	parent::onAfterRun();
	170	}
5de2af	171
M	172	}
	173
	174	?>