From e94a9fb5e4b6a2bc07e0bb4cf8ea35fc70c4bbf0 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 10 May 2012 12:31:27 -0400
Subject: [PATCH] Merged revisions 3049-3051,3053-3054,3058,3070,3074-3077,3082,3086-3088,3091-3092,3094-3095 from stable branch.

---
 server/plugins-available/mysql_clientdb_plugin.inc.php |  162 ++++++++++++++++++++++++++---------------------------
 1 files changed, 80 insertions(+), 82 deletions(-)

diff --git a/server/plugins-available/mysql_clientdb_plugin.inc.php b/server/plugins-available/mysql_clientdb_plugin.inc.php
index 5d52e72..59a6cf4 100644
--- a/server/plugins-available/mysql_clientdb_plugin.inc.php
+++ b/server/plugins-available/mysql_clientdb_plugin.inc.php
@@ -66,16 +66,16 @@
 		
 	}
 	
-  function process_host_list($action, $database_name, $database_user, $database_password, $host_list, $link, $database_rename_user = "") {
+  function process_host_list($action, $database_name, $database_user, $database_password, $host_list, $link, $database_rename_user = '') {
       global $app;
       
       $action = strtoupper($action);
       
       // set to all hosts if none given
-      if(trim($host_list) == "") $host_list = "%";
+      if(trim($host_list) == '') $host_list = '%';
       
       // process arrays and comma separated strings
-      if(!is_array($host_list)) $host_list = split(",", $host_list);
+      if(!is_array($host_list)) $host_list = explode(',', $host_list);
       
       $success = true;
       
@@ -85,10 +85,10 @@
           
           // check if entry is valid ip address
           $valid = true;
-		  if($db_host == "%") {
+		  if($db_host == '%') {
 		  	$valid = true;
 		  } elseif(preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $db_host)) {
-              $groups = explode(".", $db_host);
+              $groups = explode('.', $db_host);
               foreach($groups as $group){
                 if($group<0 OR $group>255)
                 $valid=false;
@@ -99,16 +99,16 @@
           
           if($valid == false) continue;
           
-          if($action == "GRANT") {
-              if(!mysql_query("GRANT ALL ON ".mysql_real_escape_string($database_name,$link).".* TO '".mysql_real_escape_string($database_user,$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($database_password,$link)."';",$link)) $success = false;
-          } elseif($action == "REVOKE") {
+          if($action == 'GRANT') {
+              if(!$link->query("GRANT ALL ON ".$link->escape_string($database_name).".* TO '".$link->escape_string($database_user)."'@'$db_host' IDENTIFIED BY PASSWORD '".$link->escape_string($database_password)."';")) $success = false;
+          } elseif($action == 'REVOKE') {
               //mysql_query("REVOKE ALL PRIVILEGES ON ".mysql_real_escape_string($database_name,$link).".* FROM '".mysql_real_escape_string($database_user,$link)."';",$link);
-          } elseif($action == "DROP") {
-              if(!mysql_query("DROP USER '".mysql_real_escape_string($database_user,$link)."'@'$db_host';",$link)) $success = false;
-          } elseif($action == "RENAME") {
-              if(!mysql_query("RENAME USER '".mysql_real_escape_string($database_user,$link)."'@'$db_host' TO '".mysql_real_escape_string($database_rename_user,$link)."'@'$db_host'",$link)) $success = false;
-          } elseif($action == "PASSWORD") {
-              if(!mysql_query("SET PASSWORD FOR '".mysql_real_escape_string($database_user,$link)."'@'$db_host' = PASSWORD('".mysql_real_escape_string($database_password,$link)."');",$link)) $success = false;
+          } elseif($action == 'DROP') {
+              if(!$link->query("DROP USER '".$link->escape_string($database_user)."'@'$db_host';")) $success = false;
+          } elseif($action == 'RENAME') {
+              if(!$link->query("RENAME USER '".$link->escape_string($database_user)."'@'$db_host' TO '".$link->escape_string($database_rename_user)."'@'$db_host'")) $success = false;
+          } elseif($action == 'PASSWORD') {
+              if(!$link->query("SET PASSWORD FOR '".$link->escape_string($database_user)."'@'$db_host' = '".$link->escape_string($database_password)."';")) $success = false;
           }
       }
       
@@ -118,147 +118,145 @@
 	function db_insert($event_name,$data) {
 		global $app, $conf;
 		
-		if($data["new"]["type"] == 'mysql') {
+		if($data['new']['type'] == 'mysql') {
 			if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
 				$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
 				return;
 			}
 			
-			if($data["new"]["database_user"] == 'root') {
+			if($data['new']['database_user'] == 'root') {
 				$app->log('User root not allowed for Client databases',LOGLEVEL_WARNING);
 				return;
 			}
 		
 			//* Connect to the database
-			$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
-			if (!$link) {
-				$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
+			$link = new mysqli($clientdb_host, $clientdb_user, $clientdb_password);
+			if ($link->connect_error) {
+				$app->log('Unable to connect to mysql'.$link->connect_error,LOGLEVEL_ERROR);
 				return;
 			}
 
 			// Charset for the new table
-			if($data["new"]["database_charset"] != '') {
-        $query_charset_table = ' DEFAULT CHARACTER SET '.$data["new"]["database_charset"];
+			if($data['new']['database_charset'] != '') {
+        $query_charset_table = ' DEFAULT CHARACTER SET '.$data['new']['database_charset'];
 			} else {
         $query_charset_table = '';
 			}
 
 			//* Create the new database
-			if (mysql_query('CREATE DATABASE '.mysql_real_escape_string($data["new"]["database_name"]).$query_charset_table,$link)) {
-				$app->log('Created MySQL database: '.$data["new"]["database_name"],LOGLEVEL_DEBUG);
+			if ($link->query('CREATE DATABASE '.$link->escape_string($data['new']['database_name']).$query_charset_table)) {
+				$app->log('Created MySQL database: '.$data['new']['database_name'],LOGLEVEL_DEBUG);
 			} else {
-				$app->log('Unable to create the database'.mysql_error($link),LOGLEVEL_WARNING);
+				$app->log('Unable to create the database: '.$link->error,LOGLEVEL_WARNING);
 			}
 			
 			// Create the database user if database is active
-			if($data["new"]["active"] == 'y') {
+			if($data['new']['active'] == 'y') {
 				
-				if($data["new"]["remote_access"] == 'y') {
-          $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+				if($data['new']['remote_access'] == 'y') {
+          $this->process_host_list('GRANT', $data['new']['database_name'], $data['new']['database_user'], $data['new']['database_password'], $data['new']['remote_ips'], $link);
 				}
 				
 				$db_host = 'localhost';
-				mysql_query("GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"],$link)."';",$link);
+				$link->query("GRANT ALL ON `".str_replace(array('_','%'),array('\\_','\\%'),$link->escape_string($data['new']['database_name']))."`.* TO '".$link->escape_string($data['new']['database_user'])."'@'$db_host' IDENTIFIED BY PASSWORD '".$link->escape_string($data['new']['database_password'])."';");
 
 				
 			}
 			
-			mysql_query("FLUSH PRIVILEGES;",$link);
-			mysql_close($link);
+			$link->query('FLUSH PRIVILEGES;');
+			$link->close();
 		}
 	}
 	
 	function db_update($event_name,$data) {
 		global $app, $conf;
 		
-		if($data["new"]["type"] == 'mysql') {
+		if($data['new']['type'] == 'mysql') {
 			if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
 				$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
 				return;
 			}
 			
-			if($data["new"]["database_user"] == 'root') {
+			if($data['new']['database_user'] == 'root') {
 				$app->log('User root not allowed for Client databases',LOGLEVEL_WARNING);
 				return;
 			}
 			
 			//* Connect to the database
-			$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
-			if (!$link) {
-				$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
+			$link = new mysqli($clientdb_host, $clientdb_user, $clientdb_password);
+			if ($link->connect_error) {
+				$app->log('Unable to connect to the database: '.$link->connect_error,LOGLEVEL_ERROR);
 				return;
 			}
 			
 			// Create the database user if database was disabled before
-			if($data["new"]["active"] == 'y' && $data["old"]["active"] == 'n') {
+			if($data['new']['active'] == 'y' && $data['old']['active'] == 'n') {
 				
-				if($data["new"]["remote_access"] == 'y') {
-          $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+				if($data['new']['remote_access'] == 'y') {
+				  $this->process_host_list('GRANT', $data['new']['database_name'], $data['new']['database_user'], $data['new']['database_password'], $data['new']['remote_ips'], $link);
 				}
 				
 				$db_host = 'localhost';
-				mysql_query("GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"],$link)."';",$link);
+				$link->query("GRANT ALL ON `".str_replace(array('_','%'),array('\\_','\\%'),$link->escape_string($data['new']['database_name']))."`.* TO '".$link->escape_string($data['new']['database_user'])."'@'$db_host' IDENTIFIED BY PASSWORD '".$link->escape_string($data['new']['database_password'])."';");
 				
 				// mysql_query("GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"],$link)."';",$link);
 				//echo "GRANT ALL ON ".mysql_real_escape_string($data["new"]["database_name"]).".* TO '".mysql_real_escape_string($data["new"]["database_user"])."'@'$db_host' IDENTIFIED BY '".mysql_real_escape_string($data["new"]["database_password"])."';";
 			}
 			
 			// Remove database user, if inactive
-			if($data["new"]["active"] == 'n' && $data["old"]["active"] == 'y') {
+			if($data['new']['active'] == 'n' && $data['old']['active'] == 'y') {
 				
-				if($data["old"]["remote_access"] == 'y') {
-          $this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link);
+				if($data['old']['remote_access'] == 'y') {
+          $this->process_host_list('DROP', '', $data['old']['database_user'], '', $data['old']['remote_ips'], $link);
 				}
 				
 				$db_host = 'localhost';
-				mysql_query("DROP USER '".mysql_real_escape_string($data["old"]["database_user"],$link)."'@'$db_host';",$link);
-				
-				
+				$link->query("DROP USER '".$link->escape_string($data['old']['database_user'])."'@'$db_host';");
 				//mysql_query("REVOKE ALL PRIVILEGES ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* FROM '".mysql_real_escape_string($data["new"]["database_user"],$link)."';",$link);
 			}
 			
 			//* Rename User
-			if($data["new"]["database_user"] != $data["old"]["database_user"]) {
+			if($data['new']['database_user'] != $data['old']['database_user']) {
 				$db_host = 'localhost';
-				mysql_query("RENAME USER '".mysql_real_escape_string($data["old"]["database_user"],$link)."'@'$db_host' TO '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host'",$link);
-				if($data["old"]["remote_access"] == 'y') {
-          $this->process_host_list("RENAME", "", $data["new"]["database_user"], "", $data["new"]["remote_ips"], $link, $data["new"]["database_user"]);
+				$link->query("RENAME USER '".$link->escape_string($data['old']['database_user'])."'@'$db_host' TO '".$link->escape_string($data['new']['database_user'])."'@'$db_host'");
+				if($data['old']['remote_access'] == 'y') {
+					$this->process_host_list('RENAME', '', $data['old']['database_user'], '', $data['new']['remote_ips'], $link, $data['new']['database_user']);
 				}
-				$app->log('Renaming mysql user: '.$data["old"]["database_user"].' to '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
+				$app->log('Renaming MySQL user: '.$data['old']['database_user'].' to '.$data['new']['database_user'],LOGLEVEL_DEBUG);
 			}
 			
 			//* Remote access option has changed.
-			if($data["new"]["remote_access"] != $data["old"]["remote_access"]) {
+			if($data['new']['remote_access'] != $data['old']['remote_access']) {
 				
 				//* revoke old priveliges
 				//mysql_query("REVOKE ALL PRIVILEGES ON ".mysql_real_escape_string($data["new"]["database_name"],$link).".* FROM '".mysql_real_escape_string($data["new"]["database_user"],$link)."';",$link);
 				
 				//* set new priveliges
-				if($data["new"]["remote_access"] == 'y') { 		
-					$this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+				if($data['new']['remote_access'] == 'y') { 		
+					$this->process_host_list('GRANT', $data['new']['database_name'], $data['new']['database_user'], $data['new']['database_password'], $data['new']['remote_ips'], $link);
 				} else {
-					$this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link);
+					$this->process_host_list('DROP', '', $data['old']['database_user'], '', $data['old']['remote_ips'], $link);
 				}
-				$app->log('Changing mysql remote access priveliges for database: '.$data["new"]["database_name"],LOGLEVEL_DEBUG);
-			} elseif($data["new"]["remote_access"] == 'y' && $data["new"]["remote_ips"] != $data["old"]["remote_ips"]) {
+				$app->log('Changing MySQL remote access privileges for database: '.$data['new']['database_name'],LOGLEVEL_DEBUG);
+			} elseif($data['new']['remote_access'] == 'y' && $data['new']['remote_ips'] != $data['old']['remote_ips']) {
           //* Change remote access list
-          $this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link);
-          $this->process_host_list("GRANT", $data["new"]["database_name"], $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+          $this->process_host_list('DROP', '', $data['old']['database_user'], '', $data['old']['remote_ips'], $link);
+          $this->process_host_list('GRANT', $data['new']['database_name'], $data['new']['database_user'], $data['new']['database_password'], $data['new']['remote_ips'], $link);
       }
       
 			//* Change password
-			if($data["new"]["database_password"] != $data["old"]["database_password"]) {
+			if($data['new']['database_password'] != $data['old']['database_password']) {
 				$db_host = 'localhost';
-				mysql_query("SET PASSWORD FOR '".mysql_real_escape_string($data["new"]["database_user"],$link)."'@'$db_host' = PASSWORD('".mysql_real_escape_string($data["new"]["database_password"],$link)."');",$link);
+				$link->query("SET PASSWORD FOR '".$link->escape_string($data['new']['database_user'])."'@'$db_host' = '".$link->escape_string($data['new']['database_password'])."';");
 
-				if($data["new"]["remote_access"] == 'y') {
-          $this->process_host_list("PASSWORD", "", $data["new"]["database_user"], $data["new"]["database_password"], $data["new"]["remote_ips"], $link);
+				if($data['new']['remote_access'] == 'y') {
+					$this->process_host_list('PASSWORD', '', $data['new']['database_user'], $data['new']['database_password'], $data['new']['remote_ips'],$link);
 				}
-				$app->log('Changing mysql user password for: '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
+				$app->log('Changing MySQL user password for: '.$data['new']['database_user'],LOGLEVEL_DEBUG);
 			}
 			
-			mysql_query("FLUSH PRIVILEGES;",$link);
-			mysql_close($link);
+			$link->query('FLUSH PRIVILEGES;');
+			$link->close();
 		}
 		
 	}
@@ -266,42 +264,42 @@
 	function db_delete($event_name,$data) {
 		global $app, $conf;
 		
-		if($data["old"]["type"] == 'mysql') {
+		if($data['old']['type'] == 'mysql') {
 			if(!include(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
 				$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
 				return;
 			}
 		
 			//* Connect to the database
-			$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
-			if (!$link) {
-				$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
+			$link = new mysqli($clientdb_host, $clientdb_user, $clientdb_password);
+			if ($link->connect_error) {
+				$app->log('Unable to connect to mysql: '.$link->connect_error,LOGLEVEL_ERROR);
 				return;
 			}
 			
 			//* Get the db host setting for the access priveliges
-			if($data["old"]["remote_access"] == 'y') {
-			 	if($this->process_host_list("DROP", "", $data["old"]["database_user"], "", $data["old"]["remote_ips"], $link)) {
-        	$app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
+			if($data['old']['remote_access'] == 'y') {
+			 	if($this->process_host_list('DROP', '', $data['old']['database_user'], '', $data['old']['remote_ips'], $link)) {
+        	$app->log('Dropping MySQL user: '.$data['old']['database_user'],LOGLEVEL_DEBUG);
 				} else {
-					$app->log('Error while dropping mysql user: '.$data["old"]["database_user"].' '.mysql_error($link),LOGLEVEL_WARNING);
+					$app->log('Error while dropping MySQL user: '.$data['old']['database_user'].' '.$link->error,LOGLEVEL_WARNING);
 				}
 			}
 			$db_host = 'localhost';
-			if(mysql_query("DROP USER '".mysql_real_escape_string($data["old"]["database_user"],$link)."'@'$db_host';",$link)) {
-				$app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
+			if($link->query("DROP USER '".$link->escape_string($data['old']['database_user'])."'@'$db_host';")) {
+				$app->log('Dropping MySQL user: '.$data['old']['database_user'],LOGLEVEL_DEBUG);
 			} else {
-				$app->log('Error while dropping mysql user: '.$data["old"]["database_user"].' '.mysql_error($link),LOGLEVEL_WARNING);
+				$app->log('Error while dropping MySQL user: '.$data['old']['database_user'].' '.$link->error,LOGLEVEL_WARNING);
 			}
 			
-			if(mysql_query('DROP DATABASE '.mysql_real_escape_string($data["old"]["database_name"],$link),$link)) {
-				$app->log('Dropping mysql database: '.$data["old"]["database_name"],LOGLEVEL_DEBUG);
+			if($link->query('DROP DATABASE '.$link->escape_string($data['old']['database_name']))) {
+				$app->log('Dropping MySQL database: '.$data['old']['database_name'],LOGLEVEL_DEBUG);
 			} else {
-				$app->log('Error while dropping mysql database: '.$data["old"]["database_name"].' '.mysql_error($link),LOGLEVEL_WARNING);
+				$app->log('Error while dropping MySQL database: '.$data['old']['database_name'].' '.$link->error,LOGLEVEL_WARNING);
 			}
 			
-			mysql_query("FLUSH PRIVILEGES;",$link);
-			mysql_close($link);
+			$link->query('FLUSH PRIVILEGES;');
+			$link->close();
 		}
 		
 		
@@ -312,4 +310,4 @@
 
 } // end class
 
-?>
\ No newline at end of file
+?>

--
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