<?php
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/*
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Copyright (c) 2007, Till Brehm, projektfarm Gmbh
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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require("lib/config.inc.php");
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require("lib/app.inc.php");
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set_time_limit(0);
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// make sure server_id is always an int
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$conf["server_id"] = intval($conf["server_id"]);
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// Load required base-classes
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$app->uses('ini_parser,file,services,getconf');
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#######################################################################################################
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// store the mailbox statistics in the database
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#######################################################################################################
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$sql = "SELECT mailuser_id,maildir FROM mail_user WHERE server_id = ".$conf["server_id"];
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$records = $app->db->queryAllRecords($sql);
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foreach($records as $rec) {
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if(@is_file($rec["maildir"].'/ispconfig_mailsize')) {
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// rename file
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rename($rec["maildir"].'/ispconfig_mailsize',$rec["maildir"].'/ispconfig_mailsize_save');
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// Read the file
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$lines = file($rec["maildir"].'/ispconfig_mailsize_save');
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$mail_traffic = 0;
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foreach($lines as $line) {
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$mail_traffic += intval($line);
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}
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unset($lines);
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// Delete backup file
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if(@is_file($rec["maildir"].'/ispconfig_mailsize_save')) unlink($rec["maildir"].'/ispconfig_mailsize_save');
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// Save the traffic stats in the sql database
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$tstamp = date("Y-m");
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$sql = "SELECT * FROM mail_traffic WHERE month = '$tstamp' AND mailuser_id = ".$rec["mailuser_id"];
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$tr = $app->dbmaster->queryOneRecord($sql);
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$mail_traffic += $tr["traffic"];
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if($tr["traffic_id"] > 0) {
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$sql = "UPDATE mail_traffic SET traffic = $mail_traffic WHERE traffic_id = ".$tr["traffic_id"];
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} else {
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$sql = "INSERT INTO mail_traffic (month,mailuser_id,traffic) VALUES ('$tstamp',".$rec["mailuser_id"].",$mail_traffic)";
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}
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$app->dbmaster->query($sql);
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echo $sql;
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}
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}
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#######################################################################################################
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// Create webalizer statistics
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#######################################################################################################
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function setConfigVar( $filename, $varName, $varValue ) {
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if($lines = @file($filename)) {
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$out = '';
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$found = 0;
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foreach($lines as $line) {
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list($key, $value) = preg_split("/[\t= ]+/", $line, 2);
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if($key == $varName) {
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$out .= $varName." ".$varValue."\n";
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$found = 1;
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} else {
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$out .= $line;
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}
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}
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if($found == 0) {
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//* add \n if the last line does not end with \n or \r
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if(substr($out,-1) != "\n" && substr($out,-1) != "\r") $out .= "\n";
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//* add the new line at the end of the file
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if($append == 1) $out .= $varName." ".$varValue."\n";
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}
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file_put_contents($filename,$out);
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}
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}
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$sql = "SELECT domain_id, domain, document_root FROM web_domain WHERE stats_type = 'webalizer' AND server_id = ".$conf["server_id"];
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$records = $app->db->queryAllRecords($sql);
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foreach($records as $rec) {
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$yesterday = date("Ymd",time() - 86400);
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$logfile = escapeshellcmd($rec["document_root"].'/log/'.$yesterday.'-access.log');
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if(!@is_file($logfile)) {
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$logfile = escapeshellcmd($rec["document_root"].'/log/'.$yesterday.'-access.log.gz');
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if(!@is_file($logfile)) {
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continue;
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}
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}
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$domain = escapeshellcmd($rec["domain"]);
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$statsdir = escapeshellcmd($rec["document_root"].'/web/stats');
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$webalizer = '/usr/bin/webalizer';
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$webalizer_conf_main = '/etc/webalizer/webalizer.conf';
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$webalizer_conf = escapeshellcmd($rec["document_root"].'/log/webalizer.conf');
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if(!@is_file($webalizer_conf)) {
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copy($webalizer_conf_main,$webalizer_conf);
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}
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if(@is_file($webalizer_conf)) {
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setConfigVar($webalizer_conf, 'Incremental', 'yes');
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setConfigVar($webalizer_conf, 'IncrementalName', $statsdir.'/webalizer.current');
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setConfigVar($webalizer_conf, 'HistoryName', $statsdir.'/webalizer.hist');
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}
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if(!@is_dir($statsdir)) mkdir($statsdir);
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exec("$webalizer -c $webalizer_conf -n $domain -s $domain -r $domain -q -T -p -o $statsdir $logfile");
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}
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#######################################################################################################
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// Create awstats statistics
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#######################################################################################################
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$sql = "SELECT domain_id, domain, document_root FROM web_domain WHERE stats_type = 'awstats' AND server_id = ".$conf["server_id"];
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$records = $app->db->queryAllRecords($sql);
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$web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
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foreach($records as $rec) {
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$yesterday = date("Ymd",time() - 86400);
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$logfile = escapeshellcmd($rec["document_root"].'/log/'.$yesterday.'-access.log');
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if(!@is_file($logfile)) {
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$logfile = escapeshellcmd($rec["document_root"].'/log/'.$yesterday.'-access.log.gz');
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if(!@is_file($logfile)) {
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continue;
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}
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}
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$domain = escapeshellcmd($rec["domain"]);
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$statsdir = escapeshellcmd($rec["document_root"].'/web/stats');
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$awstats_pl = $web_config['awstats_pl'];
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$awstats_buildstaticpages_pl = $web_config['awstats_buildstaticpages_pl'];
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if(!@is_dir($statsdir)) mkdir($statsdir);
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// awstats_buildstaticpages.pl -update -config=mydomain.com -lang=en -dir=/var/www/domain.com/web/stats -awstatsprog=/path/to/awstats.pl
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$command = "$awstats_buildstaticpages_pl -update -config='$domain' -lang=en -dir='$statsdir' -awstatsprog='$awstats_pl'";
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if($awstats_pl != '' && $awstats_buildstaticpages_pl != '' && fileowner($awstats_pl) == 0 && fileowner($awstats_buildstaticpages_pl) == 0) {
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exec($command);
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rename($rec["document_root"].'/web/stats/awstats.'.$domain.'.html',$rec["document_root"].'/web/stats/index.html');
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$app->log("Created awstats statistics with command: $command",LOGLEVEL_DEBUG);
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} else {
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$app->log("No awstats statistics created. Either $awstats_pl or $awstats_buildstaticpages_pl is not owned by root user.",LOGLEVEL_WARN);
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}
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}
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#######################################################################################################
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// Make the web logfiles directories world readable to enable ftp access
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#######################################################################################################
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exec('chmod +r /var/log/ispconfig/httpd/*');
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#######################################################################################################
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// Manage and compress web logfiles
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#######################################################################################################
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$sql = "SELECT domain_id, domain, document_root FROM web_domain WHERE server_id = ".$conf["server_id"];
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$records = $app->db->queryAllRecords($sql);
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foreach($records as $rec) {
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$yesterday = date("Ymd",time() - 86400);
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$logfile = escapeshellcmd($rec["document_root"].'/log/'.$yesterday.'-access.log');
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if(@is_file($logfile)) {
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// Compress yesterdays logfile
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exec("gzip -c $logfile > $logfile.gz");
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unlink($logfile);
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}
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// rotate and compress the error.log when it exceeds a size of 10 MB
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$logfile = escapeshellcmd($rec["document_root"].'/log/error.log');
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if(is_file($logfile) && filesize($logfile) > 10000000) {
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exec("gzip -c $logfile > $logfile.1.gz");
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exec("cat /dev/null > $logfile");
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}
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// delete logfiles after 30 days
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$month_ago = date("Ymd",time() - 86400 * 30);
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$logfile = escapeshellcmd($rec["document_root"].'/log/'.$month_ago.'-access.log.gz');
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if(@is_file($logfile)) {
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unlink($logfile);
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}
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}
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#######################################################################################################
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// Rotate the ispconfig.log file
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#######################################################################################################
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// rotate the ispconfig.log when it exceeds a size of 10 MB
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$logfile = '/var/log/ispconfig/ispconfig.log';
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if(is_file($logfile) && filesize($logfile) > 10000000) {
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exec("gzip -c $logfile > $logfile.1.gz");
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exec("cat /dev/null > $logfile");
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}
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// rotate the cron.log when it exceeds a size of 10 MB
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$logfile = '/var/log/ispconfig/cron.log';
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if(is_file($logfile) && filesize($logfile) > 10000000) {
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exec("gzip -c $logfile > $logfile.1.gz");
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exec("cat /dev/null > $logfile");
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}
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#######################################################################################################
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// Cleanup website tmp directories
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#######################################################################################################
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$sql = "SELECT domain_id, domain, document_root, system_user FROM web_domain WHERE server_id = ".$conf["server_id"];
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$records = $app->db->queryAllRecords($sql);
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$app->uses('system');
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if(is_array($records)) {
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foreach($records as $rec){
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$tmp_path = realpath(escapeshellcmd($rec["document_root"].'/tmp'));
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if($tmp_path != '' && strlen($tmp_path) > 10 && is_dir($tmp_path) && $app->system->is_user($rec['system_user'])){
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exec("cd ".$tmp_path."; find -mtime +1 -name 'sess_*' | grep -v -w .no_delete | xargs rm > /dev/null 2> /dev/null");
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}
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}
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}
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#######################################################################################################
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// Cleanup logs in master database (only the "master-server")
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#######################################################################################################
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if ($app->dbmaster == $app->db) {
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/** 7 days */
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$tstamp = time() - (60*60*24*7);
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/*
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* Keep 7 days in sys_log
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* (we can delete the old items, because if they are OK, they don't interrest anymore
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* if they are NOT ok, the server will try to process them in 1 minute and so the
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* error appears again after 1 minute. So it is no problem to delete the old one!
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*/
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$sql = "DELETE FROM sys_log WHERE tstamp < " . $tstamp . " AND server_id != 0";
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$app->dbmaster->query($sql);
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/*
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* Delete all remote-actions "done" and older than 7 days
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* ATTENTION: We have the same problem as described in cleaning the datalog. We must not
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* delete the last entry
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*/
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$sql = "SELECT max(action_id) FROM sys_remoteaction";
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$res = $app->dbmaster->queryOneRecord($sql);
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$maxId = $res['max(action_id)'];
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$sql = "DELETE FROM sys_remoteaction " .
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"WHERE tstamp < " . $tstamp . " " .
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" AND action_status = 'ok' " .
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" AND action_id <" . intval($maxId);
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$app->dbmaster->query($sql);
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/*
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* The sys_datalog is more difficult.
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* 1) We have to keet ALL entries with
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* server_id=0, because they depend on ALL servers (even if they are not
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* actually in the system (and will be insered in 3 days or so).
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* 2) We have to keey ALL entries which are not actually precessed by the
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* server never mind how old they are!
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* 3) We have to keep the entry with the highest autoinc-id, because mysql calculates the
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* autoinc-id as "new value = max(row) +1" and does not store this in a separate table.
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* This means, if we delete to entry with the highest autoinc-value then this value is
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* reused as autoinc and so there are more than one entries with the same value (over
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* for example 4 Weeks). This is confusing for our system.
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* ATTENTION 2) and 3) is in some case NOT the same! so we have to check both!
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*/
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/* First we need all servers and the last sys_datalog-id they processed */
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$sql = "SELECT server_id, updated FROM server ORDER BY server_id";
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$records = $app->dbmaster->queryAllRecords($sql);
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/* Then we need the highest value ever */
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$sql = "SELECT max(datalog_id) FROM sys_datalog";
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$res = $app->dbmaster->queryOneRecord($sql);
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$maxId = $res['max(datalog_id)'];
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/* Then delete server by server */
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foreach($records as $server) {
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$tmp_server_id = intval($server['server_id']);
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if($tmp_server_id > 0) {
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$sql = "DELETE FROM sys_datalog " .
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"WHERE tstamp < " . $tstamp .
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" AND server_id = " . intval($server['server_id']) .
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" AND datalog_id < " . intval($server['updated']) .
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" AND datalog_id < " . intval($maxId);
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}
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// echo $sql . "\n";
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$app->dbmaster->query($sql);
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}
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}
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#######################################################################################################
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// enforce traffic quota (run only on the "master-server")
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#######################################################################################################
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if ($app->dbmaster == $app->db) {
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$current_month = date('Y-m');
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//* Check website traffic quota
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$sql = "SELECT sys_groupid,domain_id,domain,traffic_quota,traffic_quota_lock FROM web_domain WHERE traffic_quota > 0 and type = 'vhost'";
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$records = $app->db->queryAllRecords($sql);
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if(is_array($records)) {
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foreach($records as $rec) {
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$web_traffic_quota = $rec['traffic_quota'];
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$domain = $rec['domain'];
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// get the client
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/*
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$client_group_id = $rec["sys_groupid"];
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$client = $app->db->queryOneRecord("SELECT limit_traffic_quota,parent_client_id FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
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$reseller = $app->db->queryOneRecord("SELECT limit_traffic_quota FROM client WHERE client_id = ".intval($client['parent_client_id']));
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$client_traffic_quota = intval($client['limit_traffic_quota']);
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$reseller_traffic_quota = intval($reseller['limit_traffic_quota']);
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*/
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//* get the traffic
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$tmp = $app->db->queryOneRecord("SELECT SUM(traffic_bytes) As total_traffic_bytes FROM web_traffic WHERE traffic_date like '$current_month%' AND hostname = '$domain'");
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$web_traffic = (int)$tmp['total_traffic_bytes']/1024/1024;
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//* Website is over quota, we will disable it
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/*if( ($web_traffic_quota > 0 && $web_traffic > $web_traffic_quota) ||
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($client_traffic_quota > 0 && $web_traffic > $client_traffic_quota) ||
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($reseller_traffic_quota > 0 && $web_traffic > $reseller_traffic_quota)) {*/
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if($web_traffic_quota > 0 && $web_traffic > $web_traffic_quota) {
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$app->dbmaster->datalogUpdate('web_domain', "traffic_quota_lock = 'y',active = 'n'", 'domain_id', $rec['domain_id']);
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$app->log("Traffic quota for ".$rec['domain_id']." Exceeded. Disabling website.",LOGLEVEL_DEBUG);
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} else {
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//* unlock the website, if traffic is lower then quota
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if($rec['traffic_quota_lock'] == 'y') {
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$app->dbmaster->datalogUpdate('web_domain', "traffic_quota_lock = 'n',active = 'y'", 'domain_id', $rec['domain_id']);
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$app->log("Traffic quota for ".$rec['domain_id']." ok again. Enabling website.",LOGLEVEL_DEBUG);
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}
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}
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}
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}
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}
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#######################################################################################################
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// Create website backups
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#######################################################################################################
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$server_config = $app->getconf->get_server_config($conf["server_id"], 'server');
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$backup_dir = $server_config['backup_dir'];
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if($backup_dir != '') {
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if(!is_dir($backup_dir)) {
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mkdir(escapeshellcmd($backup_dir), 0750, true);
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}
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$sql = "SELECT * FROM web_domain WHERE type = 'vhost'";
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$records = $app->db->queryAllRecords($sql);
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if(is_array($records)) {
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foreach($records as $rec) {
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// Create a backup
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if($rec['backup_interval'] == 'daily' or ($rec['backup_interval'] == 'weekly' && date('w') == 0) or ($rec['backup_interval'] == 'monthly' && date('d') == '01')) {
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$web_path = $rec['document_root'];
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$web_user = $rec['system_user'];
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$web_group = $rec['system_group'];
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$web_id = $rec['domain_id'];
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$web_backup_dir = $backup_dir.'/web'.$web_id;
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if(!is_dir($web_backup_dir)) mkdir($web_backup_dir, 0750);
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chmod($web_backup_dir, 0755);
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chown($web_backup_dir, 'root');
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chgrp($web_backup_dir, 'root');
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exec('cd '.escapeshellarg($web_path).' && sudo -u '.escapeshellarg($web_user).' find . -group '.escapeshellarg($web_group).' -print | zip -y '.escapeshellarg($web_backup_dir.'/web.zip').' -@');
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// Rename or remove old backups
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$backup_copies = intval($rec['backup_copies']);
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if(is_file($web_backup_dir.'/web.'.$backup_copies.'.zip')) unlink($web_backup_dir.'/web.'.$backup_copies.'.zip');
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for($n = $backup_copies - 1; $n >= 1; $n--) {
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if(is_file($web_backup_dir.'/web.'.$n.'.zip')) {
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rename($web_backup_dir.'/web.'.$n.'.zip',$web_backup_dir.'/web.'.($n+1).'.zip');
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}
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}
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if(is_file($web_backup_dir.'/web.zip')) rename($web_backup_dir.'/web.zip',$web_backup_dir.'/web.1.zip');
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// Create backupdir symlink
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if(is_link($web_path.'/backup')) unlink($web_path.'/backup');
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symlink($web_backup_dir,$web_path.'/backup');
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}
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/* If backup_interval is set to none and we have a
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backup directory for the website, then remove the backups */
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if($rec['backup_interval'] == 'none') {
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$web_id = $rec['domain_id'];
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$web_user = $rec['system_user'];
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$web_backup_dir = realpath($backup_dir.'/web'.$web_id);
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if(is_dir($web_backup_dir)) {
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exec('sudo -u '.escapeshellarg($web_user).' rm -f '.escapeshellarg($web_backup_dir.'/*'));
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}
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}
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}
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}
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}
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die("finished.\n");
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?>
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