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7a28108475c0107769bf5e3886df8f2740424ded
Froxlor/scripts/jobs/cron_tasks.php

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PHP
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<?php
/**
* This file is part of the Froxlor project.
* Copyright (c) 2003-2009 the SysCP Team (see authors).
* Copyright (c) 2010 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Florian Lippert <flo@syscp.org> (2003-2009)
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Cron
*
*/
/*
* necessary includes
*/
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.dns.10.bind.php'));
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.http.10.apache.php'));
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.http.15.apache_fcgid.php'));
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.http.20.lighttpd.php'));
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.http.25.lighttpd_fcgid.php'));
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.http.30.nginx.php'));
require_once(makeCorrectFile(dirname(__FILE__) . '/cron_tasks.inc.http.35.nginx_phpfpm.php'));
/**
* LOOK INTO TASKS TABLE TO SEE IF THERE ARE ANY UNDONE JOBS
*/
fwrite($debugHandler, ' cron_tasks: Searching for tasks to do' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, "Searching for tasks to do");
$result_tasks = $db->query("SELECT `id`, `type`, `data` FROM `" . TABLE_PANEL_TASKS . "` ORDER BY `id` ASC");
$resultIDs = array();
while($row = $db->fetch_array($result_tasks))
{
$resultIDs[] = $row['id'];
if($row['data'] != '')
{
$row['data'] = unserialize($row['data']);
}
/**
* TYPE=1 MEANS TO REBUILD APACHE VHOSTS.CONF
*/
if($row['type'] == '1')
{
//dhr: cleanout froxlor-generated awstats configs prior to re-creation
if ($settings['system']['awstats_enabled'] == '1')
{
$awstatsclean['header'] = "## GENERATED BY FROXLOR\n";
$awstatsclean['headerold'] = "## GENERATED BY SYSCP\n";
$awstatsclean['path'] = $settings['system']['awstats_conf'];
/**
* dont do anyting if the directory not exists
* (e.g. awstats not installed yet or whatever)
* fixes #45
*/
if (is_dir($awstatsclean['path']))
{
$awstatsclean['dir'] = dir($awstatsclean['path']);
while($awstatsclean['entry'] = $awstatsclean['dir']->read()) {
$awstatsclean['fullentry'] = makeCorrectFile($awstatsclean['path'].'/'.$awstatsclean['entry']);
/**
* dont do anything if the file does not exist
*/
if (file_exists($awstatsclean['fullentry']))
{
$awstatsclean['fh'] = fopen($awstatsclean['fullentry'], 'r');
$awstatsclean['headerRead'] = fgets($awstatsclean['fh'], strlen($awstatsclean['header'])+1);
fclose($awstatsclean['fh']);
if($awstatsclean['headerRead'] == $awstatsclean['header'] || $awstatsclean['headerRead'] == $awstatsclean['headerold']) {
$awstats_conf_file = makeCorrectFile($awstatsclean['fullentry']);
$cronlog->logAction(CRON_ACTION, LOG_INFO, "Removing awstats configuration ".$awstats_conf_file." for re-creation");
@unlink($awstats_conf_file);
}
}
else
{
$cronlog->logAction(CRON_ACTION, LOG_WARNING, "File '".$awstatsclean['fullentry']."' could not be found, please check if you followed all the instructions on the configuration page");
}
}
}
unset($awstatsclean);
}
//end dhr
// clear fcgid - starter files prior to re-creation to keep it clean, #367
if ($settings['system']['mod_fcgid'] == '1')
{
$configdir = makeCorrectDir($settings['system']['mod_fcgid_configdir']);
if (is_dir($configdir))
{
$its = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($configdir)
);
// iterate through all subdirs,
// look for php-fcgi-starter files
// and take immutable-flag away from them
// so we can delete them :)
foreach ($its as $fullFileName => $it )
{
if ($it->isFile() && $it->getFilename() == 'php-fcgi-starter')
{
removeImmutable($its->getPathname());
}
}
// now get rid of old stuff
//(but append /* so we don't delete the directory)
$configdir.='/*';
safe_exec('rm -rf '. makeCorrectFile($configdir));
}
}
// clear php-fpm-configurations prior to re-creation to keep it clean
if ($settings['phpfpm']['enabled'] == '1')
{
$configdir = makeCorrectDir($settings['phpfpm']['configdir']);
if (is_dir($configdir))
{
// now get rid of old stuff
//(but append /* so we don't delete the directory)
$configdir.='/*';
safe_exec('rm -rf '. makeCorrectFile($configdir));
}
}
if(!isset($webserver))
{
if($settings['system']['webserver'] == "apache2")
{
if($settings['system']['mod_fcgid'] == 1 || $settings['phpfpm']['enabled'] == 1)
{
$webserver = new apache_fcgid($db, $cronlog, $debugHandler, $idna_convert, $settings);
}
else
{
$webserver = new apache($db, $cronlog, $debugHandler, $idna_convert, $settings);
}
}
elseif($settings['system']['webserver'] == "lighttpd")
{
if($settings['system']['mod_fcgid'] == 1 || $settings['phpfpm']['enabled'] == 1)
{
$webserver = new lighttpd_fcgid($db, $cronlog, $debugHandler, $idna_convert, $settings);
}
else
{
$webserver = new lighttpd($db, $cronlog, $debugHandler, $idna_convert, $settings);
}
}
elseif($settings['system']['webserver'] == "nginx")
{
if($settings['phpfpm']['enabled'] == 1)
{
$webserver = new nginx_phpfpm($db, $cronlog, $debugHandler, $idna_convert, $settings);
}
else
{
$webserver = new nginx($db, $cronlog, $debugHandler, $idna_convert, $settings);
}
}
}
if(isset($webserver))
{
$webserver->createIpPort();
$webserver->createVirtualHosts();
$webserver->createFileDirOptions();
$webserver->writeConfigs();
$webserver->createOwnVhostStarter();
$webserver->reload();
}
else
{
echo "Please check you Webserver settings\n";
}
}
/**
* TYPE=2 MEANS TO CREATE A NEW HOME AND CHOWN
*/
elseif ($row['type'] == '2')
{
fwrite($debugHandler, ' cron_tasks: Task2 started - create new home' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task2 started - create new home');
if(is_array($row['data']))
{
// define paths
$userhomedir = makeCorrectDir($settings['system']['documentroot_prefix'] . '/' . $row['data']['loginname'] . '/');
$usermaildir = makeCorrectDir($settings['system']['vmail_homedir'] . '/' . $row['data']['loginname'] . '/');
// stats directory
if($settings['system']['awstats_enabled'] == '1')
{
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: mkdir -p ' . escapeshellarg($userhomedir . 'awstats'));
safe_exec('mkdir -p ' . escapeshellarg($userhomedir . 'awstats'));
} else {
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: mkdir -p ' . escapeshellarg($userhomedir . 'webalizer'));
safe_exec('mkdir -p ' . escapeshellarg($userhomedir . 'webalizer'));
}
// maildir
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: mkdir -p ' . escapeshellarg($usermaildir));
safe_exec('mkdir -p ' . escapeshellarg($usermaildir));
//check if admin of customer has added template for new customer directories
if((int)$row['data']['store_defaultindex'] == 1)
{
storeDefaultIndex($row['data']['loginname'], $userhomedir, $cronlog, true);
}
// strip of last slash of paths to have correct chown results
$userhomedir = (substr($userhomedir, 0, -1) == '/') ? substr($userhomedir, 0, -1) : $userhomedir;
$usermaildir = (substr($usermaildir, 0, -1) == '/') ? substr($usermaildir, 0, -1) : $usermaildir;
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: chown -R ' . (int)$row['data']['uid'] . ':' . (int)$row['data']['gid'] . ' ' . escapeshellarg($userhomedir));
safe_exec('chown -R ' . (int)$row['data']['uid'] . ':' . (int)$row['data']['gid'] . ' ' . escapeshellarg($userhomedir));
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: chown -R ' . (int)$settings['system']['vmail_uid'] . ':' . (int)$settings['system']['vmail_gid'] . ' ' . escapeshellarg($usermaildir));
safe_exec('chown -R ' . (int)$settings['system']['vmail_uid'] . ':' . (int)$settings['system']['vmail_gid'] . ' ' . escapeshellarg($usermaildir));
}
}
/**
* TYPE=3 MEANS TO DO NOTHING
*/
elseif ($row['type'] == '3')
{
}
/**
* TYPE=4 MEANS THAT SOMETHING IN THE BIND CONFIG HAS CHANGED. REBUILD froxlor_bind.conf
*/
elseif ($row['type'] == '4')
{
if(!isset($nameserver))
{
$nameserver = new bind($db, $cronlog, $debugHandler, $settings);
}
if($settings['dkim']['use_dkim'] == '1')
{
$nameserver->writeDKIMconfigs();
}
$nameserver->writeConfigs();
}
/**
* TYPE=5 MEANS THAT A NEW FTP-ACCOUNT HAS BEEN CREATED, CREATE THE DIRECTORY
*/
elseif ($row['type'] == '5')
{
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Creating new FTP-home');
$result_directories = $db->query('SELECT `f`.`homedir`, `f`.`uid`, `f`.`gid`, `c`.`documentroot` AS `customerroot` FROM `' . TABLE_FTP_USERS . '` `f` LEFT JOIN `' . TABLE_PANEL_CUSTOMERS . '` `c` USING (`customerid`) ');
while($directory = $db->fetch_array($result_directories))
{
mkDirWithCorrectOwnership($directory['customerroot'], $directory['homedir'], $directory['uid'], $directory['gid']);
}
}
/**
* TYPE=6 MEANS THAT A CUSTOMER HAS BEEN DELETED AND THAT WE HAVE TO REMOVE ITS FILES
*/
elseif ($row['type'] == '6')
{
fwrite($debugHandler, ' cron_tasks: Task6 started - deleting customer data' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task6 started - deleting customer data');
if(is_array($row['data']))
{
if(isset($row['data']['loginname']))
{
/*
* remove homedir
*/
$homedir = makeCorrectDir($settings['system']['documentroot_prefix'] . '/' . $row['data']['loginname']);
if($homedir != '/'
&& $homedir != $settings['system']['documentroot_prefix']
&& substr($homedir, 0, strlen($settings['system']['documentroot_prefix'])) == $settings['system']['documentroot_prefix'])
{
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: rm -rf ' . escapeshellarg($homedir));
safe_exec('rm -rf '.escapeshellarg($homedir));
}
/*
* remove maildir
*/
$maildir = makeCorrectDir($settings['system']['vmail_homedir'] . '/' . $row['data']['loginname']);
if($maildir != '/'
&& $maildir != $settings['system']['vmail_homedir']
&& substr($maildir, 0, strlen($settings['system']['vmail_homedir'])) == $settings['system']['vmail_homedir'])
{
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: rm -rf ' . escapeshellarg($maildir));
safe_exec('rm -rf '.escapeshellarg($maildir));
}
/*
* see if we have some php-fcgid leftovers if used
* and remove them, #200
*/
if($settings['system']['mod_fcgid'] == 1)
{
// e.g. /var/www/php-fcgi-starter/web1/
$configdir = makeCorrectDir($settings['system']['mod_fcgid_configdir'] . '/' . $row['data']['loginname'] . '/');
if (is_dir($configdir))
{
$its = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($configdir)
);
// iterate through all subdirs,
// look for php-fcgi-starter files
// and take immutable-flag away from them
// so we can delete them :)
foreach ($its as $fullFileName => $it )
{
if ($it->isFile() && $it->getFilename() == 'php-fcgi-starter')
{
removeImmutable($its->getPathname());
}
}
// now get rid of old stuff
safe_exec('rm -rf '. escapeshellarg($configdir));
}
}
}
}
}
/**
* TYPE=7 Customer deleted an email account and wants the data to be deleted on the filesystem
*/
elseif ($row['type'] == '7')
{
fwrite($debugHandler, ' cron_tasks: Task7 started - deleting customer e-mail data' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task7 started - deleting customer e-mail data');
if(is_array($row['data']))
{
if(isset($row['data']['loginname'])
&& isset($row['data']['email'])
) {
/*
* remove specific maildir
*/
$maildir = makeCorrectDir($settings['system']['vmail_homedir'] .'/'. $row['data']['loginname'] .'/'. $row['data']['email']);
if($maildir != '/'
&& $maildir != $settings['system']['vmail_homedir']
&& substr($maildir, 0, strlen($settings['system']['vmail_homedir'])) == $settings['system']['vmail_homedir'])
{
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: rm -rf ' . escapeshellarg($maildir));
safe_exec('rm -rf '.escapeshellarg($maildir));
}
}
}
}
/**
* TYPE=8 Customer deleted a ftp account and wants the homedir to be deleted on the filesystem
* refs #293
*/
elseif ($row['type'] == '8')
{
fwrite($debugHandler, ' cron_tasks: Task8 started - deleting customer ftp homedir' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task8 started - deleting customer ftp homedir');
if(is_array($row['data']))
{
if(isset($row['data']['loginname'])
&& isset($row['data']['homedir'])
) {
/*
* remove specific homedir
*/
$ftphomedir = makeCorrectDir($row['data']['homedir']);
$customerdocroot = makeCorrectDir($settings['system']['documentroot_prefix'].'/'.$row['data']['loginname'].'/');
if($ftphomedir != '/'
&& $ftphomedir != $settings['system']['documentroot_prefix']
&& $ftphomedir != $customerdocroot
) {
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, 'Running: rm -rf ' . escapeshellarg($ftphomedir));
safe_exec('rm -rf '.escapeshellarg($ftphomedir));
}
}
}
}
/**
* TYPE=9 Create backup dir protection (no download of backups via webserver)
*/
elseif ($row['type'] == '9')
{
fwrite($debugHandler, ' cron_tasks: Task9 started - creating backup dir protection' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task9 started - creating backup dir protection');
$result = $db->query("SELECT documentroot, backup_allowed, backup_enabled FROM `" . TABLE_PANEL_CUSTOMERS . "` WHERE 1");
while($row = $db->fetch_array($result)){
if ($row['backup_allowed'] == '1' && $row['backup_enabled'] == '1'){
$backupprotectfile = $settings['system']['apacheconf_diroptions'] . '50_froxlor_diroption_' . md5($row['documentroot'] . $settings['system']['backup_dir']) . '.conf';
$fh = fopen($backupprotectfile, 'w');
if($settings['system']['webserver'] == 'apache2'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'<Directory "' . $row['documentroot'] . $settings['system']['backup_dir'] . '/">' . "\n" .
' deny from all' . "\n" .
'</Directory>' . "\n";
}
elseif($settings['system']['webserver'] == 'lighttpd'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'$PHYSICAL["path"] !~ "^' . $row['documentroot'] . $settings['system']['backup_dir'] . '/$" {' . "\n" .
' access.deny-all = "enable"' . "\n" .
'}' . "\n";
}
elseif($settings['system']['webserver'] == 'nginx'){
$filedata = '# ' . basename($backupprotectfile) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" .
'# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n\n" .
'location ' . $row['documentroot'] . $settings['system']['backup_dir'] . ' {' . "\n" .
' deny all;' . "\n" .
' return 403;' . "\n" .
'}' . "\n";
}
fwrite($fh, $filedata);
fclose($fh);
}
else{
// deletes backup if customer or admin disables backup because backup protection is not set
if (file_exists($row['documentroot'] . $settings['system']['backup_dir'] . '/')){
$files = scandir($row['documentroot'] . $settings['system']['backup_dir']);
foreach ($files as $file){
if(preg_match('/.*\.tar\.gz$/', $file)){
safe_exec('rm ' . escapeshellarg($row['documentroot']) . escapeshellarg($settings['system']['backup_dir']) . '/' . $file . '');
}
}
}
}
}
}
/**
* TYPE=10 Set the filesystem - quota
*/
elseif ($row['type'] == '10')
{
if ($settings['system']['diskquota_enabled'])
{
fwrite($debugHandler, ' cron_tasks: Task10 started - setting filesystem quota' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task10 started - setting filesystem quota');
# Fetch all quota in the desired partition
exec($settings['system']['diskquota_repquota_path'] . " -n " . escapeshellarg($settings['system']['diskquota_customer_partition']), $repquota);
$usedquota = array();
foreach ($repquota as $tmpquota)
{
# Let's see if the line matches a quota - line
if (preg_match('/^#([0-9]+)\s*[+-]{2}\s*(\d+)\s*(\d+)\s*(\d+)\s*(\ddays)?\s*(\d+)\s*(\d+)\s*(\d+)/i', $tmpquota, $matches))
{
# It matches - put it into an array with userid as key (for easy lookup later)
$usedquota[$matches[1]] = array(
'block' => array(
'used' => $matches[2],
'soft' => $matches[3],
'hard' => $matches[4],
'grace' => $matches[5]
),
'file' => array(
'used' => $matches[6],
'soft' => $matches[7],
'hard' => $matches[8],
'grace' => $matches[9]
),
);
}
}
# Select all customers Froxlor knows about
$result = $db->query("SELECT `guid`, `loginname`, `diskspace` FROM `" . TABLE_PANEL_CUSTOMERS . "`;");
while($row = $db->fetch_array($result))
{
# We do not want to set a quota for root by accident
if ($row['guid'] != 0)
{
# The user has no quota in Froxlor, but on the filesystem
if (($row['diskspace'] == 0 || $row['diskspace'] == -1024) && $usedquota[$row['guid']]['block']['hard'] != 0)
{
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, "Disabling quota for " . $row['loginname']);
safe_exec($settings['system']['diskquota_quotatool_path'] . " -u " . $row['guid'] . " -bl 0 -q 0 " . escapeshellarg($settings['system']['diskquota_customer_partition']));
}
# The user quota in Froxlor is different than on the filesystem
elseif($row['diskspace'] != $usedquota[$row['guid']]['block']['hard'] && $row['diskspace'] != -1024)
{
$cronlog->logAction(CRON_ACTION, LOG_NOTICE, "Setting quota for " . $row['loginname'] . " from " . $usedquota[$row['guid']]['block']['hard'] . " to " . $row['diskspace']);
safe_exec($settings['system']['diskquota_quotatool_path'] . " -u " . $row['guid'] . " -bl " . $row['diskspace'] . " -q " . $row['diskspace'] . " " . escapeshellarg($settings['system']['diskquota_customer_partition']));
}
}
}
}
else
{
fwrite($debugHandler, ' cron_tasks: Task10 skipped - filesystem quota not enabled' . "\n");
$cronlog->logAction(CRON_ACTION, LOG_INFO, 'Task10 skipped - filesystem quota not enabled');
}
}
}
if($db->num_rows($result_tasks) != 0)
{
$where = array();
foreach($resultIDs as $id)
{
$where[] = '`id`=\'' . (int)$id . '\'';
}
$where = implode($where, ' OR ');
$db->query('DELETE FROM `' . TABLE_PANEL_TASKS . '` WHERE ' . $where);
unset($resultIDs);
unset($where);
}
$db->query('UPDATE `' . TABLE_PANEL_SETTINGS . '` SET `value` = UNIX_TIMESTAMP() WHERE `settinggroup` = \'system\' AND `varname` = \'last_tasks_run\' ');
?>
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