From 9d5a447cc1021b4743fee4b1db6ea02c5799c1f9 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Tue, 08 Mar 2011 11:23:59 -0500
Subject: [PATCH] Fixed: FS#1485 - Not all symlinks get deleted when a client gets removed.

---
 server/plugins-available/apache2_plugin.inc.php |   52 ++++++++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 44 insertions(+), 8 deletions(-)

diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 87bf377..685a6d1 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -75,11 +75,16 @@
 		$app->plugins->registerEvent('webdav_user_insert',$this->plugin_name,'webdav');
 		$app->plugins->registerEvent('webdav_user_update',$this->plugin_name,'webdav');
 		$app->plugins->registerEvent('webdav_user_delete',$this->plugin_name,'webdav');
+		
+		$app->plugins->registerEvent('client_delete',$this->plugin_name,'client_delete');
 	}
 
 	// Handle the creation of SSL certificates
 	function ssl($event_name,$data) {
 		global $app, $conf;
+		
+		//* Only vhosts can have a ssl cert
+		if($data["new"]["type"] != "vhost") return;
 
 		if(!is_dir($data["new"]["document_root"]."/ssl")) exec("mkdir -p ".$data["new"]["document_root"]."/ssl");
 		$ssl_dir = $data["new"]["document_root"]."/ssl";
@@ -161,8 +166,8 @@
 			$csr_file = $ssl_dir.'/'.$domain.".csr";
 			$crt_file = $ssl_dir.'/'.$domain.".crt";
 			$bundle_file = $ssl_dir.'/'.$domain.".bundle";
-			file_put_contents($csr_file,$data["new"]["ssl_request"]);
-			file_put_contents($crt_file,$data["new"]["ssl_cert"]);
+			if(trim($data["new"]["ssl_request"]) != '') file_put_contents($csr_file,$data["new"]["ssl_request"]);
+			if(trim($data["new"]["ssl_cert"]) != '') file_put_contents($crt_file,$data["new"]["ssl_cert"]);
 			if(trim($data["new"]["ssl_bundle"]) != '') file_put_contents($bundle_file,$data["new"]["ssl_bundle"]);
 			/* Update the DB of the (local) Server */
 			$app->db->query("UPDATE web_domain SET ssl_action = '' WHERE domain = '".$data["new"]["domain"]."'");
@@ -215,7 +220,7 @@
 			$old_parent_domain_id = intval($data["old"]["parent_domain_id"]);
 			$new_parent_domain_id = intval($data["new"]["parent_domain_id"]);
 
-			// If the parent_domain_id has been chenged, we will have to update the old site as well.
+			// If the parent_domain_id has been changed, we will have to update the old site as well.
 			if($this->action == 'update' && $data["new"]["parent_domain_id"] != $data["old"]["parent_domain_id"]) {
 				$tmp = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$old_parent_domain_id." AND active = 'y'");
 				$data["new"] = $tmp;
@@ -469,7 +474,7 @@
 			exec("setquota -T -u $username 604800 604800 -a &> /dev/null");
 		}
 
-		if($this->action == 'insert') {
+		if($this->action == 'insert' || $data["new"]["system_user"] != $data["old"]["system_user"]) {
 			// Chown and chmod the directories below the document root
 			$this->_exec("chown -R $username:$groupname ".escapeshellcmd($data["new"]["document_root"]));
 			// The document root itself has to be owned by root in normal level and by the web owner in security level 20
@@ -491,6 +496,9 @@
 
 			// make temp directory writable for the apache and website users
 			$this->_exec("chmod 777 ".escapeshellcmd($data["new"]["document_root"]."/tmp"));
+			
+			// 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';
 			$command .= ' --groups sshusers';
@@ -553,7 +561,11 @@
 			if($data["new"]['php'] == 'mod') {
 				$master_php_ini_path = $web_config['php_ini_path_apache'];
 			} else {
-				$master_php_ini_path = $web_config['php_ini_path_cgi'];
+				if($data["new"]['php'] == 'fast-cgi' && file_exists($fastcgi_config["fastcgi_phpini_path"])) {
+					$master_php_ini_path = $fastcgi_config["fastcgi_phpini_path"];
+				} else {
+					$master_php_ini_path = $web_config['php_ini_path_cgi'];
+				}
 			}
 			if($master_php_ini_path != '' && substr($master_php_ini_path,-7) == 'php.ini' && is_file($master_php_ini_path)) {
 				$php_ini_content .= file_get_contents($master_php_ini_path)."\n";
@@ -890,6 +902,9 @@
 			$app->log("Apache status is: ".$apache_online_status_before_restart,LOGLEVEL_DEBUG);
 
 			$app->services->restartService('httpd','restart');
+			
+			// wait a few seconds, before we test the apache status again
+			sleep(2);
 		
 			//* Check if apache restarted successfully if it was online before
 			$apache_online_status_after_restart = $this->_checkTcp('localhost',80);
@@ -911,7 +926,7 @@
 		}
 		
 		// Remove the backup copy of the config file.
-		unlink($vhost_file.'~');
+		if(@is_file($vhost_file.'~')) unlink($vhost_file.'~');
 		
 
 		//* Unset action to clean it for next processed vhost.
@@ -1255,8 +1270,8 @@
 						*/
 						$fn = substr($file, 0, strlen($file) - strlen('.htdigest'));
 						$output .= "\n";
-						$output .= "      Alias /" . $fn . " " . $webdavRoot . "/" . $fn . "\n";
-						$output .= "      <Location /" . $fn . ">\n";
+						$output .= "      Alias /webdav/" . $fn . ' ' . $webdavRoot . '/' . $fn . "\n";
+						$output .= "      <Location /webdav/" . $fn . ">\n";
 						$output .= "        DAV On\n";
 						$output .= "        AuthType Digest\n";
 						$output .= "        AuthName \"" . $fn . "\"\n";
@@ -1329,6 +1344,27 @@
 			$app->log("Removed awstats config file: ".$awstats_conf_dir.'/awstats.'.$data["old"]["domain"].'.conf',LOGLEVEL_DEBUG);
 		}
 	}
+	
+	function client_delete($event_name,$data) {
+		global $app, $conf;
+		
+		$app->uses("getconf");
+		$web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
+		
+		$client_id = intval($data['old']['client_id']);
+		if($client_id > 0) {
+			
+			$client_dir = $web_config['website_basedir'].'/clients/client'.$client_id;
+			if(is_dir($client_dir) && !stristr($client_dir,'..')) {
+				@rmdir($client_dir);
+				$app->log('Removed client directory: '.$client_dir,LOGLEVEL_DEBUG);
+			}
+			
+			$this->_exec('groupdel client'.$client_id);
+			$app->log('Removed group client'.$client_id,LOGLEVEL_DEBUG);
+		}
+		
+	}
 
 	//* Wrapper for exec function for easier debugging
 	private function _exec($command) {

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