From dee987b263b021b990ea4c62cb15be47c6d61fb5 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Mon, 05 Jan 2015 08:30:12 -0500
Subject: [PATCH] Merge branch 'master' into 'master'

---
 server/plugins-available/postfix_server_plugin.inc.php |  104 +++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 74 insertions(+), 30 deletions(-)

diff --git a/server/plugins-available/postfix_server_plugin.inc.php b/server/plugins-available/postfix_server_plugin.inc.php
index e426eb1..474d10d 100644
--- a/server/plugins-available/postfix_server_plugin.inc.php
+++ b/server/plugins-available/postfix_server_plugin.inc.php
@@ -29,60 +29,61 @@
 */
 
 class postfix_server_plugin {
-	
+
 	var $plugin_name = 'postfix_server_plugin';
 	var $class_name = 'postfix_server_plugin';
-	
-	
+
+
 	var $postfix_config_dir = '/etc/postfix';
-	
+
 	//* 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
 	*/
-	
+
 	function onLoad() {
 		global $app;
-		
+
 		/*
 		Register for the events
 		*/
-		
-		$app->plugins->registerEvent('server_insert','postfix_server_plugin','insert');
-		$app->plugins->registerEvent('server_update','postfix_server_plugin','update');
-		
-		
-		
+
+		$app->plugins->registerEvent('server_insert', 'postfix_server_plugin', 'insert');
+		$app->plugins->registerEvent('server_update', 'postfix_server_plugin', 'update');
+
+
+
 	}
-	
-	function insert($event_name,$data) {
+
+	function insert($event_name, $data) {
 		global $app, $conf;
-		
-		$this->update($event_name,$data);
-		
+
+		$this->update($event_name, $data);
+
 	}
-	
+
 	// The purpose of this plugin is to rewrite the main.cf file
-	function update($event_name,$data) {
+	function update($event_name, $data) {
 		global $app, $conf;
-		
+
 		// get the config
-		$app->uses("getconf");
+		$app->uses("getconf,system");
+		$old_ini_data = $app->ini_parser->parse_ini_string($data['old']['config']);
 		$mail_config = $app->getconf->get_server_config($conf['server_id'], 'mail');
-		
-		copy('/etc/postfix/main.cf','/etc/postfix/main.cf~');
+
+		copy('/etc/postfix/main.cf', '/etc/postfix/main.cf~');
 		
 		if($mail_config['relayhost'] != '') {
 			exec("postconf -e 'relayhost = ".$mail_config['relayhost']."'");
@@ -93,23 +94,66 @@
 			}
 			exec("postconf -e 'smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd'");
 			exec("postconf -e 'smtp_sasl_security_options ='");
-			
+
 			// Store the sasl passwd
 			$content = $mail_config['relayhost'].'   '.$mail_config['relayhost_user'].':'.$mail_config['relayhost_password'];
-			file_put_contents('/etc/postfix/sasl_passwd',$content);
+			file_put_contents('/etc/postfix/sasl_passwd', $content);
 			chmod('/etc/postfix/sasl_passwd', 0600);
 			chown('/etc/postfix/sasl_passwd', 'root');
 			chgrp('/etc/postfix/sasl_passwd', 'root');
 			exec('postmap /etc/postfix/sasl_passwd');
 			exec($conf['init_scripts'] . '/' . 'postfix restart');
-			
+
 		} else {
 			exec("postconf -e 'relayhost ='");
 		}
+
+		if($mail_config['realtime_blackhole_list'] != $old_ini_data['mail']['realtime_blackhole_list']) {
+			$rbl_updated = false;
+			$rbl_hosts = trim(preg_replace('/\s+/', '', $mail_config['realtime_blackhole_list']));
+			if($rbl_hosts != ''){
+				$rbl_hosts = explode(",", $rbl_hosts);
+			}
+			$options = explode(", ", exec("postconf -h smtpd_recipient_restrictions"));
+			foreach ($options as $key => $value) {
+				if (!preg_match('/reject_rbl_client/', $value)) {
+					$new_options[] = $value;
+				} else {
+					if(is_array($rbl_hosts) && !empty($rbl_hosts) && !$rbl_updated){
+						$rbl_updated = true;
+						foreach ($rbl_hosts as $key => $value) {
+							$value = trim($value);
+							if($value != '') $new_options[] = "reject_rbl_client ".$value;
+						}
+					}
+				}
+			}
+			//* first time add rbl-list
+			if (!$rbl_updated && is_array($rbl_hosts) && !empty($rbl_hosts)) {
+				foreach ($rbl_hosts as $key => $value) {
+					$value = trim($value);
+					if($value != '') $new_options[] = "reject_rbl_client ".$value;
+				}
+			}
+			exec("postconf -e 'smtpd_recipient_restrictions = ".implode(", ", $new_options)."'");
+		}
 		
+		if ($mail_config["mailbox_virtual_uidgid_maps"] == 'y') {
+			// If dovecot switch to lmtp
+			if($app->system->is_installed('dovecot')) {
+				exec("postconf -e 'virtual_transport = lmtp:unix:private/dovecot-lmtp'");
+			}
+		}
+		else {
+			// If dovecot switch to dovecot
+			if($app->system->is_installed('dovecot')) {
+				exec("postconf -e 'virtual_transport = dovecot'");
+			}
+		}
+
 		exec("postconf -e 'mailbox_size_limit = ".intval($mail_config['mailbox_size_limit']*1024*1024)."'");
 		exec("postconf -e 'message_size_limit = ".intval($mail_config['message_size_limit']*1024*1024)."'");
-		
+
 	}
 
 } // end class

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