From fea974d01416c9ecb57f801b1796d1332918063a Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 23 Jan 2012 09:53:52 -0500
Subject: [PATCH] Fixed: FS#1997 - Check encoding of the subject in ispconfig mail sending function.

---
 server/plugins-available/apache2_plugin.inc.php |   99 ++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index fb37e58..66940a5 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -291,18 +291,42 @@
 		
 		// Create group and user, if not exist
 		$app->uses('system');
+		
+		if($web_config['connect_userid_to_webid'] == 'y') {
+			//* Calculate the uid and gid
+			$connect_userid_to_webid_start = ($web_config['connect_userid_to_webid_start'] < 1000)?1000:intval($web_config['connect_userid_to_webid_start']);
+			$fixed_uid_gid = intval($connect_userid_to_webid_start + $data['new']['domain_id']);
+			$fixed_uid_param = '--uid '.$fixed_uid_gid;
+			$fixed_gid_param = '--gid '.$fixed_uid_gid;
+			
+			//* Check if a ispconfigend user and group exists and create them
+			if(!$app->system->is_group('ispconfigend')) {
+				exec('groupadd --gid '.($connect_userid_to_webid_start + 10000).' ispconfigend');
+			}
+			if(!$app->system->is_user('ispconfigend')) {
+				exec('useradd -g ispconfigend -d /usr/local/ispconfig --uid '.($connect_userid_to_webid_start + 10000).' ispconfigend');
+			}
+		} else {
+			$fixed_uid_param = '';
+			$fixed_gid_param = '';
+		}
 
 		$groupname = escapeshellcmd($data['new']['system_group']);
 		if($data['new']['system_group'] != '' && !$app->system->is_group($data['new']['system_group'])) {
-			exec('groupadd '.$groupname);
+			exec('groupadd '.$fixed_gid_param.' '.$groupname);
 			if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' groupadd '.$groupname);
 			$app->log('Adding the group: '.$groupname,LOGLEVEL_DEBUG);
 		}
 
 		$username = escapeshellcmd($data['new']['system_user']);
 		if($data['new']['system_user'] != '' && !$app->system->is_user($data['new']['system_user'])) {
-			exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname -G sshusers $username -s /bin/false");
-			if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname -G sshusers $username -s /bin/false");
+			if($web_config['add_web_users_to_sshusers_group'] == 'y') {
+				exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param -G sshusers $username -s /bin/false");
+				if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param -G sshusers $username -s /bin/false");
+			} else {
+				exec('useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
+				if($apache_chrooted) $this->_exec('chroot '.escapeshellcmd($web_config['website_basedir']).' useradd -d '.escapeshellcmd($data['new']['document_root'])." -g $groupname $fixed_uid_param $username -s /bin/false");
+			}
 			$app->log('Adding the user: '.$username,LOGLEVEL_DEBUG);
 		}
 
@@ -339,7 +363,13 @@
 			unset($tmp_docroot[count($tmp_docroot)-1]);
 			$old_dir = implode('/',$tmp_docroot);
 
-			exec('rm -rf '.$data['new']['document_root']);
+			//* Check if there is already some data in the new docroot and rename it as we need a clean path to move the existing site to the new path
+			if(@is_dir($data['new']['document_root'])) {
+				rename($data['new']['document_root'],$data['new']['document_root'].'_bak_'.date('Y_m_d'));
+				$app->log('Renaming existing directory in new docroot location. mv '.$data['new']['document_root'].' '.$data['new']['document_root'].'_bak_'.date('Y_m_d'),LOGLEVEL_DEBUG);
+			}
+			
+			//* Create new base directory, if it does not exist yet
 			if(!is_dir($new_dir)) exec('mkdir -p '.$new_dir);
 			exec('mv '.$data['old']['document_root'].' '.$new_dir);
 			$app->log('Moving site to new document root: mv '.$data['old']['document_root'].' '.$new_dir,LOGLEVEL_DEBUG);
@@ -553,7 +583,7 @@
 
 
 		//* If the security level is set to high
-		if($this->action == 'insert' && $data['new']['type'] == 'vhost') {
+		if(($this->action == 'insert' && $data['new']['type'] == 'vhost') or ($web_config['set_folder_permissions_on_update'] == 'y' && $data['new']['type'] == 'vhost')) {
 			if($web_config['security_level'] == 20) {
 
 				$this->_exec('chmod 751 '.escapeshellcmd($data['new']['document_root']));
@@ -565,11 +595,13 @@
 			
 				// Set Log symlink to 755 to make the logs accessible by the FTP user
 				$this->_exec("chmod 755 ".escapeshellcmd($data["new"]["document_root"])."/log");
-
-				$command = 'usermod';
-				$command .= ' --groups sshusers';
-				$command .= ' '.escapeshellcmd($data['new']['system_user']);
-				$this->_exec($command);
+				
+				if($web_config['add_web_users_to_sshusers_group'] == 'y') {
+					$command = 'usermod';
+					$command .= ' --groups sshusers';
+					$command .= ' '.escapeshellcmd($data['new']['system_user']);
+					$this->_exec($command);
+				}
 
 				//* if we have a chrooted Apache environment
 				if($apache_chrooted) {
@@ -585,8 +617,14 @@
 
 				//* add the Apache user to the client group
 				$app->system->add_user_to_group($groupname, escapeshellcmd($web_config['user']));
-
+				
+				//* Chown all default directories
 				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root']));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/cgi-bin'));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/log'));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/ssl'));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/tmp'));
+				$this->_exec('chown -R '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/web'));
 
 				/*
 				* Workaround for jailkit: If jailkit is enabled for the site, the 
@@ -605,11 +643,20 @@
 			} else {
 
 				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root']));
-				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/*'));
-				$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
-
+				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/cgi-bin'));
+				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/log'));
+				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/ssl'));
+				$this->_exec('chmod 755 '.escapeshellcmd($data['new']['document_root'].'/web'));
+				
 				// make temp directory writable for Apache and the website users
 				$this->_exec('chmod 777 '.escapeshellcmd($data['new']['document_root'].'/tmp'));
+				
+				$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root']));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/cgi-bin'));
+				$this->_exec('chown root:root '.escapeshellcmd($data['new']['document_root'].'/log'));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/tmp'));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/ssl'));
+				$this->_exec('chown '.$username.':'.$groupname.' '.escapeshellcmd($data['new']['document_root'].'/web'));
 			}
 		}
 
@@ -1100,7 +1147,13 @@
 			if($apache_online_status_before_restart && !$apache_online_status_after_restart) {
 				$app->log('Apache did not restart after the configuration change for website '.$data['new']['domain'].' Reverting the configuration. Saved non-working config as '.$vhost_file.'.err',LOGLEVEL_WARN);
 				copy($vhost_file,$vhost_file.'.err');
-				copy($vhost_file.'~',$vhost_file);
+				if(is_file($vhost_file.'~')) {
+					//* Copy back the last backup file
+					copy($vhost_file.'~',$vhost_file);
+				} else {
+					//* There is no backup file, so we create a empty vhost file with a warning message inside
+					file_put_contents($vhost_file,"# Apache did not start after modifying this vhost file.\n# Please check file $vhost_file.err for syntax errors.");
+				}
 				$app->services->restartService('httpd','restart');
 			}
 		} else {
@@ -1320,12 +1373,18 @@
 		}
 		
 		//* Create the folder path, if it does not exist
-		if(!is_dir($folder_path)) exec('mkdir -p '.$folder_path);
+		if(!is_dir($folder_path)) {
+			exec('mkdir -p '.$folder_path);
+			chown($folder_path,$website['system_user']);
+			chgrp($folder_path,$website['system_group']);
+		}
 		
 		//* Create empty .htpasswd file, if it does not exist
 		if(!is_file($folder_path.'.htpasswd')) {
 			touch($folder_path.'.htpasswd');
 			chmod($folder_path.'.htpasswd',0755);
+			chown($folder_path.'.htpasswd',$website['system_user']);
+			chgrp($folder_path.'.htpasswd',$website['system_group']);
 			$app->log('Created file '.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
 		}
 		
@@ -1363,7 +1422,9 @@
 		//if(!is_file($folder_path.'.htaccess')) {
 			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user";
 			file_put_contents($folder_path.'.htaccess',$ht_file);
-			chmod($folder_path.'.htpasswd',0755);
+			chmod($folder_path.'.htaccess',0755);
+			chown($folder_path.'.htaccess',$website['system_user']);
+			chgrp($folder_path.'.htaccess',$website['system_group']);
 			$app->log('Created file '.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
 		//}
 		
@@ -1475,7 +1536,9 @@
 			$ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$new_folder_path.".htpasswd\nrequire valid-user";
 			file_put_contents($new_folder_path.'.htaccess',$ht_file);
 			chmod($new_folder_path.'.htpasswd',0755);
-			$app->log('Created file '.$new_folder_path.'.htaccess',LOGLEVEL_DEBUG);
+			chown($folder_path.'.htpasswd',$website['system_user']);
+			chgrp($folder_path.'.htpasswd',$website['system_group']);
+			$app->log('Created file '.$new_folder_path.'.htpasswd',LOGLEVEL_DEBUG);
 		}
 		
 		//* Remove .htaccess file

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