From aa78fde6a92f66b84d626e114d8b54a5fb6ece0c Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 14 Nov 2012 07:19:43 -0500
Subject: [PATCH] - Added function for IPv6 prefixes in multiserver mirror setups to nginx plugin.

---
 server/plugins-available/mail_plugin.inc.php |  300 +++++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 267 insertions(+), 33 deletions(-)

diff --git a/server/plugins-available/mail_plugin.inc.php b/server/plugins-available/mail_plugin.inc.php
index c0a29ad..e557202 100644
--- a/server/plugins-available/mail_plugin.inc.php
+++ b/server/plugins-available/mail_plugin.inc.php
@@ -33,6 +33,19 @@
 	var $plugin_name = 'mail_plugin';
 	var $class_name  = 'mail_plugin';
 	
+	//* This function is called during ispconfig installation to determine
+	//  if a symlink shall be created for this plugin.
+	function onInstall() {
+		global $conf;
+		
+		if($conf['services']['mail'] == true) {
+			return true;
+		} else {
+			return false;
+		}
+		
+	}
+	
 		
 	/*
 	 	This function is called when the plugin is loaded
@@ -53,7 +66,12 @@
 		//* Mail Domains
 		//$app->plugins->registerEvent('mail_domain_insert',$this->plugin_name,'domain_insert');
 		//$app->plugins->registerEvent('mail_domain_update',$this->plugin_name,'domain_update');
-		//$app->plugins->registerEvent('mail_domain_delete',$this->plugin_name,'domain_delete');
+		$app->plugins->registerEvent('mail_domain_delete',$this->plugin_name,'domain_delete');
+		
+		//* Mail transports
+		$app->plugins->registerEvent('mail_transport_insert',$this->plugin_name,'transport_update');
+		$app->plugins->registerEvent('mail_transport_update',$this->plugin_name,'transport_update');
+		$app->plugins->registerEvent('mail_transport_delete',$this->plugin_name,'transport_update');
 		
 	}
 	
@@ -61,29 +79,121 @@
 	function user_insert($event_name,$data) {
 		global $app, $conf;
 		
-		// get the config
-		$app->uses("getconf");
-		$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail');
+		//* get the config
+		$app->uses('getconf,system');
+		$mail_config = $app->getconf->get_server_config($conf['server_id'], 'mail');
+
+		// convert to lower case - it could cause problems if some directory above has upper case name
+//		$data['new']['maildir'] = strtolower($data['new']['maildir']);
 		
-		// Create the maildir, if it does not exist
-		if(!is_dir($data['new']['maildir'])) {
-			$tmp_path = $data['new']['maildir'];
-			$tmp_path_parts = explode('/',$tmp_path);
-			unset($tmp_path_parts[count($tmp_path_parts)-2]);
-			$maildomain_path = implode('/',$tmp_path_parts);
-			if(!is_dir($maildomain_path)) {
-				exec("su -c 'mkdir -p ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
-				$app->log('Created Directory: '.$maildomain_path,LOGLEVEL_DEBUG);
-			}
-			exec("su -c 'maildirmake ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name']);
-			$app->log('Executed: '."su -c 'maildirmake ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
-			//exec('maildirmake '.escapeshellcmd($data['new']['maildir']));
-			exec('chown -R '.$mail_config['mailuser_name'].':'.$mail_config['mailuser_group'].' '.escapeshellcmd($data['new']['maildir']));
-			$app->log('Created Maildir: '.$data['new']['maildir'],LOGLEVEL_DEBUG);
+		$maildomain_path = $data['new']['maildir'];
+		$tmp_basepath = $data['new']['maildir'];
+		$tmp_basepath_parts = explode('/',$tmp_basepath);
+		unset($tmp_basepath_parts[count($tmp_basepath_parts)-1]);
+		$base_path = implode('/',$tmp_basepath_parts);
+
+		//* Create the mail domain directory, if it does not exist
+		if(!empty($base_path) && !is_dir($base_path)) {
+			//exec("su -c 'mkdir -p ".escapeshellcmd($base_path)."' ".$mail_config['mailuser_name']);
+			$app->system->mkdirpath($base_path, 0700, $mail_config['mailuser_name'], $mail_config['mailuser_group']);
+			$app->log('Created Directory: '.$base_path,LOGLEVEL_DEBUG);
 		}
-		//This is to fix the maildrop quota not being rebuilt after the quota is changed.
-		exec("su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name']);
-		$app->log('Created Maildir: '."su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+		
+		// Dovecot uses a different mail layout with a separate 'Maildir' subdirectory.
+		if($mail_config['pop3_imap_daemon'] == 'dovecot') {
+			//exec("su -c 'mkdir -p ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			$app->system->mkdirpath($maildomain_path, 0700, $mail_config['mailuser_name'], $mail_config['mailuser_group']);
+			$app->log('Created Directory: '.$maildomain_path,LOGLEVEL_DEBUG);
+			$maildomain_path .= '/Maildir';
+		}
+	
+		//* When the mail user dir exists but it is not a valid maildir, remove it
+		if(!empty($maildomain_path) && is_dir($maildomain_path) && !is_dir($maildomain_path.'/new') && !is_dir($maildomain_path.'/cur')) {
+			exec("su -c 'rm -rf ".escapeshellcmd($data['new']['maildir'])."' vmail");
+			$app->log('Removed invalid maildir and rebuild it: '.escapeshellcmd($data['new']['maildir']),LOGLEVEL_WARN);
+		}
+
+		//* Create the maildir, if it doesn not exist, set permissions, set quota.
+		if(!empty($maildomain_path) && !is_dir($maildomain_path)) {
+
+			//exec("su -c 'maildirmake ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name']);
+
+			exec('chown -R '.$mail_config['mailuser_name'].':'.$mail_config['mailuser_group'].' '.escapeshellcmd($data['new']['maildir']));
+			$app->log('Set ownership on '.escapeshellcmd($data['new']['maildir']),LOGLEVEL_DEBUG);
+
+			//* This is to fix the maildrop quota not being rebuilt after the quota is changed.
+			if($mail_config['pop3_imap_daemon'] != 'dovecot') {
+				if(is_dir($maildomain_path)) exec("su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']); // Avoid maildirmake quota bug, see debian bug #214911
+				$app->log('Created Maildir: '."su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			}
+		}
+		
+		if(!is_dir($data['new']['maildir'].'/.Sent')) {
+			//exec("su -c 'maildirmake -f Sent ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Sent: '."su -c 'maildirmake -f Sent ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Sent');
+		}
+		if(!is_dir($data['new']['maildir'].'/.Drafts')) {
+			//exec("su -c 'maildirmake -f Drafts ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Drafts: '."su -c 'maildirmake -f Drafts ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Drafts');
+		}
+		if(!is_dir($data['new']['maildir'].'/.Trash')) {
+			//exec("su -c 'maildirmake -f Trash ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Trash: '."su -c 'maildirmake -f Trash ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Trash');
+		}
+		if(!is_dir($data['new']['maildir'].'/.Junk')) {
+			//exec("su -c 'maildirmake -f Junk ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Junk: '."su -c 'maildirmake -f Junk ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Junk');
+		}
+		
+		//* Set the maildir quota
+		if(is_dir($data['new']['maildir'].'/new') && $mail_config['pop3_imap_daemon'] != 'dovecot') {
+			if($data['new']['quota'] > 0) {
+				if(is_dir($data['new']['maildir'])) exec("su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name']);
+				$app->log('Set Maildir quota: '."su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			}
+		}
+		
+		//* Send the welcome email message
+		if(file_exists($conf['rootpath'].'/conf-custom/mail/welcome_email_'.$conf['language'].'.txt')) {
+			$lines = file($conf['rootpath'].'/conf-custom/mail/welcome_email_'.$conf['language'].'.txt');
+		} elseif(file_exists($conf['rootpath'].'/conf-custom/mail/welcome_email_en.txt')) {
+			$lines = file($conf['rootpath'].'/conf-custom/mail/welcome_email_en.txt');
+		} elseif(file_exists($conf['rootpath'].'/conf/mail/welcome_email_'.$conf['language'].'.txt')) {
+			$lines = file($conf['rootpath'].'/conf/mail/welcome_email_'.$conf['language'].'.txt');
+		} else {
+			$lines = file($conf['rootpath'].'/conf/mail/welcome_email_en.txt');
+		}
+		
+		//* Get from address
+		$parts = explode(':',trim($lines[0]));
+		unset($parts[0]);
+		$welcome_mail_from  = implode(':',$parts);
+		unset($lines[0]);
+		
+		//* Get subject
+		$parts = explode(':',trim($lines[1]));
+		unset($parts[0]);
+		$welcome_mail_subject  = implode(':',$parts);
+		unset($lines[1]);
+		
+		//* Get message
+		$welcome_mail_message = trim(implode($lines));
+		unset($tmp);
+		
+		$mailHeaders      = "MIME-Version: 1.0" . "\n";
+		$mailHeaders     .= "Content-type: text/plain; charset=utf-8" . "\n";
+		$mailHeaders     .= "Content-Transfer-Encoding: 8bit" . "\n";
+		$mailHeaders     .= "From: $welcome_mail_from" . "\n";
+		$mailHeaders     .= "Reply-To: $welcome_mail_from" . "\n";
+		$mailTarget       = $data["new"]["email"];
+		$mailSubject      = "=?utf-8?B?".base64_encode($welcome_mail_subject)."?=";
+
+		mail($mailTarget, $mailSubject, $welcome_mail_message, $mailHeaders);
 		
 	}
 	
@@ -91,33 +201,123 @@
 		global $app, $conf;
 		
 		// get the config
-		$app->uses("getconf");
-		$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail');
+		$app->uses('getconf,system');
+		$mail_config = $app->getconf->get_server_config($conf['server_id'], 'mail');
+
+		// convert to lower case - it could cause problems if some directory above has upper case name
+		// $data['new']['maildir'] = strtolower($data['new']['maildir']);
 		
 		// Create the maildir, if it does not exist
+		/*
 		if(!is_dir($data['new']['maildir'])) {
-			exec('mkdir -p '.escapeshellcmd($data['new']['maildir']));
-			exec('chown '.$mail_config['mailuser_name'].':'.$mail_config['mailuser_group'].' '.escapeshellcmd($data['new']['maildir']));
+			mkdir(escapeshellcmd($data['new']['maildir']), 0, true);
+			chown(escapeshellcmd($data['new']['maildir']), $mail_config['mailuser_name']);
+			chgrp(escapeshellcmd($data['new']['maildir']), $mail_config['mailuser_group']);
 			$app->log('Created Maildir: '.$data['new']['maildir'],LOGLEVEL_DEBUG);
+		}
+		*/
+		
+		$maildomain_path = $data['new']['maildir'];
+		$tmp_basepath = $data['new']['maildir'];
+		$tmp_basepath_parts = explode('/',$tmp_basepath);
+		unset($tmp_basepath_parts[count($tmp_basepath_parts)-1]);
+		$base_path = implode('/',$tmp_basepath_parts);
+
+		//* Create the mail domain directory, if it does not exist
+		if(!empty($base_path) && !is_dir($base_path)) {
+			//exec("su -c 'mkdir -p ".escapeshellcmd($base_path)."' ".$mail_config['mailuser_name']);
+			$app->system->mkdirpath($base_path, 0700, $mail_config['mailuser_name'], $mail_config['mailuser_group']);
+			$app->log('Created Directory: '.$base_path,LOGLEVEL_DEBUG);
+		}
+		
+		// Dovecot uses a different mail layout with a separate 'Maildir' subdirectory.
+		if($mail_config['pop3_imap_daemon'] == 'dovecot') {
+			$app->system->mkdirpath($maildomain_path, 0700, $mail_config['mailuser_name'], $mail_config['mailuser_group']);
+			$app->log('Created Directory: '.$base_path,LOGLEVEL_DEBUG);
+			$maildomain_path .= '/Maildir';
+		}
+		
+		//* When the mail user dir exists but it is not a valid maildir, remove it
+		if(!empty($maildomain_path) && is_dir($maildomain_path) && !is_dir($maildomain_path.'/new') && !is_dir($maildomain_path.'/cur')) {
+			exec("su -c 'rm -rf ".escapeshellcmd($data['new']['maildir'])."' vmail");
+			$app->log('Removed invalid maildir and rebuild it: '.escapeshellcmd($data['new']['maildir']),LOGLEVEL_WARN);
+		}
+
+		//* Create the maildir, if it doesn not exist, set permissions, set quota.
+		if(!empty($maildomain_path) && !is_dir($maildomain_path.'/new')) {
+			//exec("su -c 'maildirmake ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log("Created Maildir "."su -c 'maildirmake ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name']);
+
+			exec('chown -R '.$mail_config['mailuser_name'].':'.$mail_config['mailuser_group'].' '.escapeshellcmd($data['new']['maildir']));
+			$app->log('Set ownership on '.escapeshellcmd($data['new']['maildir']),LOGLEVEL_DEBUG);
+			//* This is to fix the maildrop quota not being rebuilt after the quota is changed.
+			if($mail_config['pop3_imap_daemon'] != 'dovecot') {
+				if($data['new']['quota'] > 0) {
+					if(is_dir($maildomain_path)) exec("su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']); // Avoid maildirmake quota bug, see debian bug #214911
+					$app->log('Updated Maildir quota: '."su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+				} else {
+					if(file_exists($data['new']['maildir'].'/maildirsize')) unlink($data['new']['maildir'].'/maildirsize');
+					$app->log('Set Maildir quota to unlimited.',LOGLEVEL_DEBUG);
+				}
+			}
+		}
+		
+		if(!is_dir($data['new']['maildir'].'/.Sent')) {
+			//exec("su -c 'maildirmake -f Sent ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Sent: '."su -c 'maildirmake -f Sent ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Sent');
+		}
+		if(!is_dir($data['new']['maildir'].'/.Drafts')) {
+			//exec("su -c 'maildirmake -f Drafts ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Drafts: '."su -c 'maildirmake -f Drafts ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Drafts');
+		}
+		if(!is_dir($data['new']['maildir'].'/.Trash')) {
+			//exec("su -c 'maildirmake -f Trash ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Trash: '."su -c 'maildirmake -f Trash ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Trash');
+		}
+		if(!is_dir($data['new']['maildir'].'/.Junk')) {
+			//exec("su -c 'maildirmake -f Junk ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name']);
+			//$app->log('Created submaildir Junk: '."su -c 'maildirmake -f Junk ".escapeshellcmd($maildomain_path)."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			$app->system->maildirmake($maildomain_path,$mail_config['mailuser_name'],'Junk');
 		}
 		
 		// Move mailbox, if domain has changed and delete old mailbox
 		if($data['new']['maildir'] != $data['old']['maildir'] && is_dir($data['old']['maildir'])) {
-			exec('mv -f '.escapeshellcmd($data['old']['maildir']).'* '.escapeshellcmd($data['new']['maildir']));
-			if(is_file($data['old']['maildir'].'.ispconfig_mailsize'))exec('mv -f '.escapeshellcmd($data['old']['maildir']).'.ispconfig_mailsize '.escapeshellcmd($data['new']['maildir']));
-			rmdir($data['old']['maildir']);
+			if(is_dir($data['new']['maildir'])) {
+				exec("rm -fr ".escapeshellcmd($data['new']['maildir']));
+				//rmdir($data['new']['maildir']);
+			}
+			exec('mv -f '.escapeshellcmd($data['old']['maildir']).' '.escapeshellcmd($data['new']['maildir']));
+			// exec('mv -f '.escapeshellcmd($data['old']['maildir']).'/* '.escapeshellcmd($data['new']['maildir']));
+			// if(is_file($data['old']['maildir'].'.ispconfig_mailsize'))exec('mv -f '.escapeshellcmd($data['old']['maildir']).'.ispconfig_mailsize '.escapeshellcmd($data['new']['maildir']));
+			// rmdir($data['old']['maildir']);
 			$app->log('Moved Maildir from: '.$data['old']['maildir'].' to '.$data['new']['maildir'],LOGLEVEL_DEBUG);
 		}
 		//This is to fix the maildrop quota not being rebuilt after the quota is changed.
-		exec("su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name']);
-		$app->log('Created Maildir: '."su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+		// Courier Layout
+		if(is_dir($data['new']['maildir'].'/new') && $mail_config['pop3_imap_daemon'] != 'dovecot') {
+			if($data['new']['quota'] > 0) {
+				if(is_dir($data['new']['maildir'])) exec("su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name']);
+				$app->log('Updated Maildir quota: '."su -c 'maildirmake -q ".$data['new']['quota']."S ".escapeshellcmd($data['new']['maildir'])."' ".$mail_config['mailuser_name'],LOGLEVEL_DEBUG);
+			} else {
+				if(file_exists($data['new']['maildir'].'/maildirsize')) unlink($data['new']['maildir'].'/maildirsize');
+				$app->log('Set Maildir quota to unlimited.',LOGLEVEL_DEBUG);
+			}
+		}
 	}
 	
 	function user_delete($event_name,$data) {
 		global $app, $conf;
 		
+		// get the config
+		$app->uses("getconf");
+		$mail_config = $app->getconf->get_server_config($conf['server_id'], 'mail');
+		
 		$old_maildir_path = escapeshellcmd($data['old']['maildir']);
-		if(!stristr($old_maildir_path,'..') && !stristr($old_maildir_path,'*') && strlen($old_maildir_path) >= 10) {
+		if($old_maildir_path != $mail_config['homedir_path'] && strlen($old_maildir_path) > strlen($mail_config['homedir_path']) && !stristr($old_maildir_path,'//') && !stristr($old_maildir_path,'..') && !stristr($old_maildir_path,'*') && strlen($old_maildir_path) >= 10) {
 			exec('rm -rf '.escapeshellcmd($old_maildir_path));
 			$app->log('Deleted the Maildir: '.$data['old']['maildir'],LOGLEVEL_DEBUG);
 		} else {
@@ -125,9 +325,43 @@
 		}
 	}
 	
+	function domain_delete($event_name,$data) {
+		global $app, $conf;
+		
+		// get the config
+		$app->uses("getconf");
+		$mail_config = $app->getconf->get_server_config($conf['server_id'], 'mail');
+		
+		//* Delete maildomain path
+		$old_maildomain_path = escapeshellcmd($mail_config['homedir_path'].'/'.$data['old']['domain']);
+		if($old_maildomain_path != $mail_config['homedir_path'] && !stristr($old_maildomain_path,'//') && !stristr($old_maildomain_path,'..') && !stristr($old_maildomain_path,'*') && !stristr($old_maildomain_path,'&') && strlen($old_maildomain_path) >= 10  && !empty($data['old']['domain'])) {
+			exec('rm -rf '.escapeshellcmd($old_maildomain_path));
+			$app->log('Deleted the mail domain directory: '.$old_maildomain_path,LOGLEVEL_DEBUG);
+		} else {
+			$app->log('Possible security violation when deleting the mail domain directory: '.$old_maildomain_path,LOGLEVEL_ERROR);
+		}
+		
+		//* Delete mailfilter path
+		$old_maildomain_path = escapeshellcmd($mail_config['homedir_path'].'/mailfilters/'.$data['old']['domain']);
+		if($old_maildomain_path != $mail_config['homedir_path'].'/mailfilters/' && !stristr($old_maildomain_path,'//') && !stristr($old_maildomain_path,'..') && !stristr($old_maildomain_path,'*') && !stristr($old_maildomain_path,'&') && strlen($old_maildomain_path) >= 10 && !empty($data['old']['domain'])) {
+			exec('rm -rf '.escapeshellcmd($old_maildomain_path));
+			$app->log('Deleted the mail domain mailfilter directory: '.$old_maildomain_path,LOGLEVEL_DEBUG);
+		} else {
+			$app->log('Possible security violation when deleting the mail domain mailfilter directory: '.$old_maildomain_path,LOGLEVEL_ERROR);
+		}
+	}
+	
+	function transport_update($event_name,$data) {
+		global $app, $conf;
+		
+		exec($conf['init_scripts'] . '/' . 'postfix reload &> /dev/null');
+		$app->log('Postfix config reloaded ',LOGLEVEL_DEBUG);
+		
+	}
+	
 	
 	
 
 } // end class
 
-?>
\ No newline at end of file
+?>

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