From 37b29231e47a0c4458dc1c15d98588f16f07e1e2 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Thu, 06 Aug 2015 03:18:44 -0400
Subject: [PATCH] - don't set password via remoting if field is empty

---
 install/dist/lib/debian60.lib.php |  131 +++++++++++++++++++++++++++++++------------
 1 files changed, 95 insertions(+), 36 deletions(-)

diff --git a/install/dist/lib/debian60.lib.php b/install/dist/lib/debian60.lib.php
index b511826..a53c603 100644
--- a/install/dist/lib/debian60.lib.php
+++ b/install/dist/lib/debian60.lib.php
@@ -29,86 +29,145 @@
 */
 
 class installer extends installer_base {
-	
+
 	public function configure_dovecot()
-    {
+	{
 		global $conf;
 		
-		$config_dir = $conf['dovecot']['config_dir'];
+		$virtual_transport = 'dovecot';
+
+		$configure_lmtp = false;
 		
+		// check if virtual_transport must be changed
+		if ($this->is_update) {
+			$tmp = $this->db->queryOneRecord("SELECT * FROM ?? WHERE server_id = ?", $conf["mysql"]["database"] . ".server", $conf['server_id']);
+			$ini_array = ini_to_array(stripslashes($tmp['config']));
+			// ini_array needs not to be checked, because already done in update.php -> updateDbAndIni()
+			
+			if(isset($ini_array['mail']['mailbox_virtual_uidgid_maps']) && $ini_array['mail']['mailbox_virtual_uidgid_maps'] == 'y') {
+				$virtual_transport = 'lmtp:unix:private/dovecot-lmtp';
+				$configure_lmtp = true;
+			}
+		}
+
+		$config_dir = $conf['postfix']['config_dir'];
 		//* Configure master.cf and add a line for deliver
-		if(is_file($config_dir.'/master.cf')){
-			copy($config_dir.'/master.cf', $config_dir.'/master.cf~2');
+		if ($this->postfix_master()) {
+			exec ("postconf -M dovecot.unix", $out, $ret);
+ 			$add_dovecot_service = @($out[0]=='')?true:false;
+		} else { //* fallback - postfix < 2.9
+			$content = rf($config_dir.'/master.cf');
+			$add_dovecot_service = @(!stristr($content, "dovecot/deliver"))?true:false;
 		}
-		if(is_file($config_dir.'/master.cf~')){
-			chmod($config_dir.'/master.cf~2', 0400);
-		}
-		$content = rf($conf["postfix"]["config_dir"].'/master.cf');
-		// Only add the content if we had not addded it before
-		if(!stristr($content,"dovecot/deliver")) {
+		if($add_dovecot_service) {
+			//* backup
+			if(is_file($config_dir.'/master.cf')){
+				copy($config_dir.'/master.cf', $config_dir.'/master.cf~2');
+			}
+			if(is_file($config_dir.'/master.cf~')){
+				chmod($config_dir.'/master.cf~2', 0400);
+			}
+			//* Configure master.cf and add a line for deliver
+			$content = rf($conf["postfix"]["config_dir"].'/master.cf');
 			$deliver_content = 'dovecot   unix  -       n       n       -       -       pipe'."\n".'  flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop}';
-			af($conf["postfix"]["config_dir"].'/master.cf',$deliver_content);
+			af($config_dir.'/master.cf', $deliver_content);
+			unset($content);
+			unset($deliver_content);
 		}
-		unset($content);
-		unset($deliver_content);
-		
-		
+
 		//* Reconfigure postfix to use dovecot authentication
 		// Adding the amavisd commands to the postfix configuration
 		$postconf_commands = array (
 			'dovecot_destination_recipient_limit = 1',
-			'virtual_transport = dovecot',
+			'virtual_transport = '.$virtual_transport,
 			'smtpd_sasl_type = dovecot',
 			'smtpd_sasl_path = private/auth'
 		);
-		
+
 		// Make a backup copy of the main.cf file
-		copy($conf["postfix"]["config_dir"].'/main.cf',$conf["postfix"]["config_dir"].'/main.cf~3');
-		
+		copy($conf["postfix"]["config_dir"].'/main.cf', $conf["postfix"]["config_dir"].'/main.cf~3');
+
 		// Executing the postconf commands
 		foreach($postconf_commands as $cmd) {
 			$command = "postconf -e '$cmd'";
 			caselog($command." &> /dev/null", __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		}
-		
+
 		//* copy dovecot.conf
+		$config_dir = $conf['dovecot']['config_dir'];
 		$configfile = 'dovecot.conf';
 		if(is_file($config_dir.'/'.$configfile)){
 			copy($config_dir.'/'.$configfile, $config_dir.'/'.$configfile.'~');
 		}
-		copy('tpl/debian6_dovecot.conf.master',$config_dir.'/'.$configfile);
+
+		//* Get the dovecot version
+		exec('dovecot --version', $tmp);
+		$dovecot_version = $tmp[0];
+		unset($tmp);
+
+		//* Copy dovecot configuration file
+		if(version_compare($dovecot_version,2) >= 0) {
+			if(is_file($conf['ispconfig_install_dir'].'/server/conf-custom/install/debian6_dovecot2.conf.master')) {
+				copy($conf['ispconfig_install_dir'].'/server/conf-custom/install/debian6_dovecot2.conf.master', $config_dir.'/'.$configfile);
+			} else {
+				copy('tpl/debian6_dovecot2.conf.master', $config_dir.'/'.$configfile);
+			}
+			replaceLine($config_dir.'/'.$configfile, 'postmaster_address = postmaster@example.com', 'postmaster_address = postmaster@'.$conf['hostname'], 1, 0);
+			if(version_compare($dovecot_version,2.1) < 0) {
+				removeLine($config_dir.'/'.$configfile, 'ssl_protocols =');
+			}
+		} else {
+			if(is_file($conf['ispconfig_install_dir'].'/server/conf-custom/install/debian6_dovecot.conf.master')) {
+				copy($conf['ispconfig_install_dir'].'/server/conf-custom/install/debian6_dovecot.conf.master', $config_dir.'/'.$configfile);
+			} else {
+				copy('tpl/debian6_dovecot.conf.master', $config_dir.'/'.$configfile);
+			}
+		}
 		
+		//* dovecot-lmtpd
+		if($configure_lmtp) {
+			replaceLine($config_dir.'/'.$configfile, 'protocols = imap pop3', 'protocols = imap pop3 lmtp', 1, 0);
+		}
+
 		//* dovecot-sql.conf
 		$configfile = 'dovecot-sql.conf';
 		if(is_file($config_dir.'/'.$configfile)){
 			copy($config_dir.'/'.$configfile, $config_dir.'/'.$configfile.'~');
+			chmod($config_dir.'/'.$configfile.'~', 0400);
 		}
-		chmod($config_dir.'/'.$configfile.'~', 0400);
-		$content = rf('tpl/debian6_dovecot-sql.conf.master');
-		$content = str_replace('{mysql_server_ispconfig_user}',$conf['mysql']['ispconfig_user'],$content);
-		$content = str_replace('{mysql_server_ispconfig_password}',$conf['mysql']['ispconfig_password'], $content);
-		$content = str_replace('{mysql_server_database}',$conf['mysql']['database'],$content);
-		$content = str_replace('{mysql_server_host}',$conf['mysql']['host'],$content);
+		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/debian6_dovecot-sql.conf.master', 'tpl/debian6_dovecot-sql.conf.master');
+		$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
+		$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
+		$content = str_replace('{mysql_server_database}', $conf['mysql']['database'], $content);
+		$content = str_replace('{mysql_server_host}', $conf['mysql']['host'], $content);
+		$content = str_replace('{mysql_server_port}', $conf['mysql']['port'], $content);
+		$content = str_replace('{server_id}', $conf['server_id'], $content);
 		wf($config_dir.'/'.$configfile, $content);
-		
+
 		chmod($config_dir.'/'.$configfile, 0600);
 		chown($config_dir.'/'.$configfile, 'root');
 		chgrp($config_dir.'/'.$configfile, 'root');
+		
+		// Dovecot shall ignore mounts in website directory
+		if(is_installed('doveadm')) exec("doveadm mount add '/var/www/*' ignore > /dev/null 2> /dev/null");
 
 	}
-	
+
 	public function configure_apache() {
 		global $conf;
-		
-		if(file_exists('/etc/apache2/mods-available/fcgid.conf')) replaceLine('/etc/apache2/mods-available/fcgid.conf','MaxRequestLen','MaxRequestLen 15728640',0,1);
-		
+
+		if(file_exists('/etc/apache2/mods-available/fcgid.conf')) replaceLine('/etc/apache2/mods-available/fcgid.conf', 'MaxRequestLen', 'MaxRequestLen 15728640', 0, 1);
+
 		parent::configure_apache();
 	}
 
-    public function configure_fail2ban() {
+	public function configure_fail2ban() {
+		/*
         copy('tpl/dovecot-pop3imap.conf.master',"/etc/fail2ban/filter.d/dovecot-pop3imap.conf");
         copy('tpl/dovecot_fail2ban_jail.local.master','/etc/fail2ban/jail.local');
-    }
+	*/
+	}
+
 }
 
-?>
\ No newline at end of file
+?>

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