From aee6fd8a4abfef70736c5b7b80fe1236efc7d6a7 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Sun, 07 Dec 2008 10:34:49 -0500
Subject: [PATCH] Fixed PHP warnings in install.lib.php

---
 install/lib/installer_base.lib.php |  177 ++++++++++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 132 insertions(+), 45 deletions(-)

diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index e9a8dd8..705d729 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -112,30 +112,47 @@
 	}
 	*/
 	
-	/** Create the database for ISPConfig */ 
-	public function configure_database()
-    {
+	//** Detect installed applications
+	public function find_installed_apps() {
 		global $conf;
 		
-		$cf = $conf['mysql']; // make $conf['mysql'] more accessible
+		if(is_installed('mysql') || is_installed('mysqld')) $conf['mysql']['installed'] = true;
+		if(is_installed('postfix')) $conf['postfix']['installed'] = true;
+		if(is_installed('apache') || is_installed('apache2') || is_installed('httpd')) $conf['apache']['installed'] = true;
+		if(is_installed('getmail')) $conf['getmail']['installed'] = true;
+		if(is_installed('couriertcpd')) $conf['courier']['installed'] = true;
+		if(is_installed('saslsauthd')) $conf['saslauthd']['installed'] = true;
+		if(is_installed('amavisd-new')) $conf['amavis']['installed'] = true;
+		if(is_installed('clamdscan')) $conf['clamav']['installed'] = true;
+		if(is_installed('pure-ftpd') || is_installed('pure-ftpd-wrapper')) $conf['pureftpd']['installed'] = true;
+		if(is_installed('mydns') || is_installed('mydns-ng')) $conf['mydns']['installed'] = true;
+		if(is_installed('jk_chrootsh')) $conf['jailkit']['installed'] = true;
+		
+		
+	}
+	
+	/** Create the database for ISPConfig */ 
+	public function configure_database() {
+		global $conf;
+		
 		//** Create the database
-		if(!$this->db->query('CREATE DATABASE IF NOT EXISTS '.$cf['database'])) {
-			$this->error('Unable to create MySQL database: '.$cf['database'].'.');
+		if(!$this->db->query('CREATE DATABASE IF NOT EXISTS '.$conf['mysql']['database'].' DEFAULT CHARACTER SET '.$conf['mysql']['charset'])) {
+			$this->error('Unable to create MySQL database: '.$conf['mysql']['database'].'.');
 		}
 		
 		//* Set the database name in the DB library
-		$this->db->dbName = $cf['database'];
+		$this->db->dbName = $conf['mysql']['database'];
 		
 		//* Load the database dump into the database, if database contains no tables
 		$db_tables = $this->db->getTables();
 		if(count($db_tables) > 0) {
 			$this->error('Stopped: Database already contains some tables.');
 		} else {
-			if($cf['admin_password'] == '') {
-				caselog("mysql -h '".$cf['host']."' -u '".$cf['admin_user']."' '".$cf['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/ispconfig3.sql' &> /dev/null", 
+			if($conf['mysql']['admin_password'] == '') {
+				caselog("mysql --default-character-set=".$conf['mysql']['charset']." -h '".$conf['mysql']['host']."' -u '".$conf['mysql']['admin_user']."' '".$conf['mysql']['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/ispconfig3.sql' &> /dev/null", 
                         __FILE__, __LINE__, 'read in ispconfig3.sql', 'could not read in ispconfig3.sql');
 			} else {
-				caselog("mysql -h '".$cf['host']."' -u '".$cf['admin_user']."' -p'".$cf['admin_password']."' '".$cf['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/ispconfig3.sql' &> /dev/null", 
+				caselog("mysql --default-character-set=".$conf['mysql']['charset']." -h '".$conf['mysql']['host']."' -u '".$conf['mysql']['admin_user']."' -p'".$conf['mysql']['admin_password']."' '".$conf['mysql']['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/ispconfig3.sql' &> /dev/null", 
                         __FILE__, __LINE__, 'read in ispconfig3.sql', 'could not read in ispconfig3.sql');
 			}
 			$db_tables = $this->db->getTables();
@@ -150,40 +167,87 @@
 		
 		global $conf;
 		
-		$cf = $conf['mysql']; // make $conf['mysql'] more accessible
-		
-		if($cf['host'] == 'localhost') {
+		if($conf['mysql']['host'] == 'localhost') {
 			$from_host = 'localhost';
 		} else {
 			$from_host = $conf['hostname'];
 		}
 		
-		// Delete ISPConfig user, in case that it exists
-		$this->db->query("DELETE FROM mysql.user WHERE User = '".$cf['ispconfig_user']."' AND Host = '".$from_host."';");
-		$this->db->query("DELETE FROM mysql.db WHERE Db = '".$cf['database']."' AND Host = '".$from_host."';");
+		// Delete ISPConfig user in the local database, in case that it exists
+		$this->db->query("DELETE FROM mysql.user WHERE User = '".$conf['mysql']['ispconfig_user']."' AND Host = '".$from_host."';");
+		$this->db->query("DELETE FROM mysql.db WHERE Db = '".$conf['mysql']['database']."' AND Host = '".$from_host."';");
 		$this->db->query('FLUSH PRIVILEGES;');
 		
-		//* Create the ISPConfig database user
-        $query = 'GRANT SELECT, INSERT, UPDATE, DELETE ON '.$cf['database'].".* "
-                ."TO '".$cf['ispconfig_user']."'@'".$from_host."' "
-                ."IDENTIFIED BY '".$cf['ispconfig_password']."';";
+		//* Create the ISPConfig database user in the local database
+        $query = 'GRANT SELECT, INSERT, UPDATE, DELETE ON '.$conf['mysql']['database'].".* "
+                ."TO '".$conf['mysql']['ispconfig_user']."'@'".$from_host."' "
+                ."IDENTIFIED BY '".$conf['mysql']['ispconfig_password']."';";
 		if(!$this->db->query($query)) {
-			$this->error('Unable to create database user: '.$cf['ispconfig_user'].' Error: '.$this->db->errorMessage);
+			$this->error('Unable to create database user: '.$conf['mysql']['ispconfig_user'].' Error: '.$this->db->errorMessage);
 		}
 		
 		//* Reload database privelages
 		$this->db->query('FLUSH PRIVILEGES;');
 		
 		//* Set the database name in the DB library
-		$this->db->dbName = $cf['database'];
+		$this->db->dbName = $conf['mysql']['database'];
 		
-		$server_ini_content = rf("tpl/server.ini.master");
+		$tpl_ini_array = ini_to_array(rf('tpl/server.ini.master'));
+		
+		// TODO: Update further distribution specific parameters for server config here
+		$tpl_ini_array['web']['vhost_conf_dir'] = $conf['apache']['vhost_conf_dir'];
+		$tpl_ini_array['web']['vhost_conf_enabled_dir'] = $conf['apache']['vhost_conf_enabled_dir'];
+		
+		$server_ini_content = array_to_ini($tpl_ini_array);
 		$server_ini_content = mysql_real_escape_string($server_ini_content);
 		
-		$sql = "INSERT INTO `server` (`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_name`, `mail_server`, `web_server`, `dns_server`, `file_server`, `db_server`, `vserver_server`, `config`, `updated`, `active`) VALUES (1, 1, 'riud', 'riud', 'r', '".$conf['hostname']."', 1, 1, 1, 1, 1, 1, '$server_ini_content', 0, 1);";
-		$this->db->query($sql);
-		$conf['server_id'] = $this->db->insertID();
-		$conf['server_id'] = $conf['server_id'];
+		$mail_server_enabled = ($conf['services']['mail'])?1:0;
+		$web_server_enabled = ($conf['services']['web'])?1:0;
+		$dns_server_enabled = ($conf['services']['dns'])?1:0;
+		$file_server_enabled = ($conf['services']['file'])?1:0;
+		$db_server_enabled = ($conf['services']['db'])?1:0;
+		$vserver_server_enabled = ($conf['services']['vserver'])?1:0;
+		
+		if($conf['mysql']['master_slave_setup'] == 'y') {
+			
+			//* Insert the server record in master DB
+			$sql = "INSERT INTO `server` (`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_name`, `mail_server`, `web_server`, `dns_server`, `file_server`, `db_server`, `vserver_server`, `config`, `updated`, `active`) VALUES (1, 1, 'riud', 'riud', 'r', '".$conf['hostname']."', '$mail_server_enabled', '$web_server_enabled', '$dns_server_enabled', '$file_server_enabled', '$db_server_enabled', '$vserver_server_enabled', '$server_ini_content', 0, 1);";
+			$this->dbmaster->query($sql);
+			$conf['server_id'] = $this->dbmaster->insertID();
+			$conf['server_id'] = $conf['server_id'];
+			
+			//* Insert the same record in the local DB
+			$sql = "INSERT INTO `server` (`server_id`, `sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_name`, `mail_server`, `web_server`, `dns_server`, `file_server`, `db_server`, `vserver_server`, `config`, `updated`, `active`) VALUES ('".$conf['server_id']."',1, 1, 'riud', 'riud', 'r', '".$conf['hostname']."', '$mail_server_enabled', '$web_server_enabled', '$dns_server_enabled', '$file_server_enabled', '$db_server_enabled', '$vserver_server_enabled', '$server_ini_content', 0, 1);";
+			$this->db->query($sql);
+			
+			//* insert the ispconfig user in the remote server
+			$from_host = $conf['hostname'];
+			
+			//* username for the ispconfig user
+			$conf['mysql']['master_ispconfig_user'] = 'ispconfigserver'.$conf['server_id'];
+		
+			//* Delete ISPConfig user in the local database, in case that it exists
+			$this->dbmaster->query("DELETE FROM mysql.user WHERE User = '".$conf['mysql']['master_ispconfig_user']."' AND Host = '".$from_host."';");
+			$this->dbmaster->query("DELETE FROM mysql.db WHERE Db = '".$conf['mysql']['master_database']."' AND Host = '".$from_host."';");
+			$this->dbmaster->query('FLUSH PRIVILEGES;');
+		
+			//* Create the ISPConfig database user in the local database
+        	$query = 'GRANT SELECT, INSERT, UPDATE, DELETE ON '.$conf['mysql']['master_database'].".* "
+                	."TO '".$conf['mysql']['master_ispconfig_user']."'@'".$from_host."' "
+                	."IDENTIFIED BY '".$conf['mysql']['master_ispconfig_password']."';";
+			if(!$this->dbmaster->query($query)) {
+				$this->error('Unable to create database user in master database: '.$conf['mysql']['master_ispconfig_user'].' Error: '.$this->dbmaster->errorMessage);
+			}
+		
+		} else {
+			//* Insert the server, if its not a mster / slave setup
+			$sql = "INSERT INTO `server` (`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_name`, `mail_server`, `web_server`, `dns_server`, `file_server`, `db_server`, `vserver_server`, `config`, `updated`, `active`) VALUES (1, 1, 'riud', 'riud', 'r', '".$conf['hostname']."', '$mail_server_enabled', '$web_server_enabled', '$dns_server_enabled', '$file_server_enabled', '$db_server_enabled', '$vserver_server_enabled', '$server_ini_content', 0, 1);";
+			$this->db->query($sql);
+			$conf['server_id'] = $this->db->insertID();
+			$conf['server_id'] = $conf['server_id'];
+		}
+		
+		
 	}
 	
 
@@ -292,6 +356,7 @@
 			'broken_sasl_auth_clients = yes',
 			'smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_recipient_access mysql:'.$config_dir.'/mysql-virtual_recipient.cf, reject_unauth_destination',
 			'smtpd_use_tls = yes',
+			'smtpd_tls_security_level = may',
 			'smtpd_tls_cert_file = '.$config_dir.'/smtpd.cert',
 			'smtpd_tls_key_file = '.$config_dir.'/smtpd.key',
 			'transport_maps = proxy:mysql:'.$config_dir.'/mysql-virtual_transports.cf',
@@ -333,8 +398,7 @@
 		if(!stristr($options,'dont-create-certs')) {
 			//* Create the SSL certificate
 			$command = 'cd '.$config_dir.'; '
-                      .'openssl req -new -outform PEM -out smtpd.cert -newkey rsa:2048 -nodes -keyout '
-                      .'smtpd.key -keyform PEM -days 365 -x509';
+                      .'openssl req -new -outform PEM -out smtpd.cert -newkey rsa:2048 -nodes -keyout smtpd.key -keyform PEM -days 365 -x509';
 			exec($command);
 		
 			$command = 'chmod o= '.$config_dir.'/smtpd.key';
@@ -724,6 +788,12 @@
 		$content = str_replace('{mysql_server_ispconfig_password}',$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_master_server_ispconfig_user}', $conf['mysql']['master_ispconfig_user'], $content);
+		$content = str_replace('{mysql_master_server_ispconfig_password}', $conf['mysql']['master_ispconfig_password'], $content);
+		$content = str_replace('{mysql_master_server_database}', $conf['mysql']['master_database'], $content);
+		$content = str_replace('{mysql_master_server_host}', $conf['mysql']['master_host'], $content);
+		
 		$content = str_replace('{ispconfig_log_priority}', $conf['ispconfig_log_priority'], $content);
 		wf("$install_dir/interface/lib/$configfile", $content);
 		
@@ -737,6 +807,12 @@
 		$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_master_server_ispconfig_user}', $conf['mysql']['master_ispconfig_user'], $content);
+		$content = str_replace('{mysql_master_server_ispconfig_password}', $conf['mysql']['master_ispconfig_password'], $content);
+		$content = str_replace('{mysql_master_server_database}', $conf['mysql']['master_database'], $content);
+		$content = str_replace('{mysql_master_server_host}', $conf['mysql']['master_host'], $content);
+		
 		$content = str_replace('{server_id}', $conf['server_id'], $content);
 		$content = str_replace('{ispconfig_log_priority}', $conf['ispconfig_log_priority'], $content);
 		wf("$install_dir/server/lib/$configfile", $content);
@@ -832,12 +908,20 @@
          
         $content = rf("tpl/apache_ispconfig.vhost.master");
 		$content = str_replace('{vhost_port}', $conf['apache']['vhost_port'], $content);
+		
+		// comment out the listen directive if port is 80 or 443
+		if($conf['apache']['vhost_port'] == 80 or $conf['apache']['vhost_port'] == 443) {
+			$content = str_replace('{vhost_port_listen}', '#', $content);
+		} else {
+			$content = str_replace('{vhost_port_listen}', '', $content);
+		}
+		
 		wf("$vhost_conf_dir/ispconfig.vhost", $content);
 		
 		//copy('tpl/apache_ispconfig.vhost.master', "$vhost_conf_dir/ispconfig.vhost");
 		//* and create the symlink
 		if($this->install_ispconfig_interface == true) {
-			if(!@is_link("$vhost_conf_enabled_dir/ispconfig.vhost")) unlink("$vhost_conf_enabled_dir/ispconfig.vhost");
+			if(@is_link("$vhost_conf_enabled_dir/ispconfig.vhost")) unlink("$vhost_conf_enabled_dir/ispconfig.vhost");
 			if(!@is_link("$vhost_conf_enabled_dir/000-ispconfig.vhost")) {
 				exec("ln -s $vhost_conf_dir/ispconfig.vhost $vhost_conf_enabled_dir/000-ispconfig.vhost");
 			}
@@ -863,6 +947,7 @@
 		
 		//* Create the ispconfig log directory
 		if(!is_dir('/var/log/ispconfig')) mkdir('/var/log/ispconfig');
+		if(!is_file('/var/log/ispconfig/ispconfig.log')) exec('touch /var/log/ispconfig/ispconfig.log');
 		
 		
 	}
@@ -918,25 +1003,27 @@
 		unlink('crontab.txt');
 		
 		//* Getmail crontab
-        $cf = $conf['getmail'];
-		exec('crontab -u getmail -l > crontab.txt');
-		$existing_cron_jobs = file('crontab.txt');
+		if(is_user('getmail')) {
+        	$cf = $conf['getmail'];
+			exec('crontab -u getmail -l > crontab.txt');
+			$existing_cron_jobs = file('crontab.txt');
 		
-		$cron_jobs = array('*/5 * * * * '.$cf['program'].' -g '.$cf['config_dir'].' -r '.$cf['config_dir'].'/*.conf > /dev/null');
+			$cron_jobs = array('*/5 * * * * '.$cf['program'].' -g '.$cf['config_dir'].' -r '.$cf['config_dir'].'/*.conf > /dev/null');
 		
-		// remove existing ispconfig cronjobs, in case the syntax has changed
-		foreach($cron_jobs as $key => $val) {
-			if(stristr($val,$cf['program'])) unset($cron_jobs[$key]);
-		}
-		
-		foreach($cron_jobs as $cron_job) {
-			if(!in_array($cron_job."\n", $existing_cron_jobs)) {
-				$existing_cron_jobs[] = $cron_job."\n";
+			// remove existing ispconfig cronjobs, in case the syntax has changed
+			foreach($cron_jobs as $key => $val) {
+				if(stristr($val,$cf['program'])) unset($cron_jobs[$key]);
 			}
+		
+			foreach($cron_jobs as $cron_job) {
+				if(!in_array($cron_job."\n", $existing_cron_jobs)) {
+					$existing_cron_jobs[] = $cron_job."\n";
+				}
+			}
+			file_put_contents('crontab.txt', $existing_cron_jobs);
+			exec('crontab -u getmail crontab.txt &> /dev/null');
+			unlink('crontab.txt');
 		}
-		file_put_contents('crontab.txt', $existing_cron_jobs);
-		exec('crontab -u getmail crontab.txt &> /dev/null');
-		unlink('crontab.txt');
 	}
 	
 }

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