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

---
 interface/web/sites/database_edit.php |  418 ++++++++++++++++++++++++++++++++++++++++++-----------------
 1 files changed, 295 insertions(+), 123 deletions(-)

diff --git a/interface/web/sites/database_edit.php b/interface/web/sites/database_edit.php
index 58fd924..2d051d1 100644
--- a/interface/web/sites/database_edit.php
+++ b/interface/web/sites/database_edit.php
@@ -38,9 +38,8 @@
 * End Form configuration
 ******************************************/
 
-require_once('../../lib/config.inc.php');
-require_once('../../lib/app.inc.php');
-require_once('tools.inc.php');
+require_once '../../lib/config.inc.php';
+require_once '../../lib/app.inc.php';
 
 //* Check permissions for module
 $app->auth->check_module_permissions('sites');
@@ -62,6 +61,9 @@
 			if(!$app->tform->checkResellerLimit('limit_database')) {
 				$app->error('Reseller: '.$app->tform->wordbook["limit_database_txt"]);
 			}
+		} else {
+			$settings = $app->getconf->get_global_config('sites');
+			$app->tform->formDef['tabs']['database']['fields']['server_id']['default'] = intval($settings['default_dbserver']);
 		}
 
 		parent::onShowNew();
@@ -74,37 +76,47 @@
 
 			// Get the limits of the client
 			$client_group_id = $_SESSION["s"]["user"]["default_group"];
-			$client = $app->db->queryOneRecord("SELECT default_dbserver FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
+			$client = $app->db->queryOneRecord("SELECT db_servers FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = ?", $client_group_id);
 
 			// Set the webserver to the default server of the client
-			$tmp = $app->db->queryOneRecord("SELECT server_name FROM server WHERE server_id = $client[default_dbserver]");
-			$app->tpl->setVar("server_id","<option value='$client[default_dbserver]'>$tmp[server_name]</option>");
+			$tmp = $app->db->queryAllRecords("SELECT server_id, server_name FROM server WHERE server_id IN ?", explode(',', $client['db_servers']));
+
+			$only_one_server = count($tmp) === 1;
+			$app->tpl->setVar('only_one_server', $only_one_server);
+
+			if ($only_one_server) {
+				$app->tpl->setVar('server_id_value', $tmp[0]['server_id']);
+			}
+
+			foreach ($tmp as $db_server) {
+				$options_db_servers .= '<option value="'.$db_server['server_id'].'"'.($this->id > 0 && $this->dataRecord["server_id"] == $db_server['server_id'] ? ' selected="selected"' : '').'>'.$db_server['server_name'].'</option>';
+			}
+
+			$app->tpl->setVar("server_id", $options_db_servers);
 			unset($tmp);
 
 		} elseif ($_SESSION["s"]["user"]["typ"] != 'admin' && $app->auth->has_clients($_SESSION['s']['user']['userid'])) {
 
 			// Get the limits of the client
 			$client_group_id = $_SESSION["s"]["user"]["default_group"];
-			$client = $app->db->queryOneRecord("SELECT client.client_id, limit_web_domain, default_webserver, contact_name FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
-			
+			$client = $app->db->queryOneRecord("SELECT client.client_id, limit_web_domain, db_servers, contact_name FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = ?", $client_group_id);
+
 			// Set the webserver to the default server of the client
-			$tmp = $app->db->queryOneRecord("SELECT server_name FROM server WHERE server_id = $client[default_webserver]");
-			$app->tpl->setVar("server_id","<option value='$client[default_webserver]'>$tmp[server_name]</option>");
-			unset($tmp);
-			
-			// Fill the client select field
-			$sql = "SELECT groupid, name FROM sys_group, client WHERE sys_group.client_id = client.client_id AND client.parent_client_id = ".$client['client_id']." ORDER BY name";
-			$clients = $app->db->queryAllRecords($sql);
-			$tmp = $app->db->queryOneRecord("SELECT groupid FROM sys_group WHERE client_id = ".$client['client_id']);
-			$client_select = '<option value="'.$tmp['groupid'].'">'.$client['contact_name'].'</option>';
-			$tmp_data_record = $app->tform->getDataRecord($this->id);
-			if(is_array($clients)) {
-				foreach( $clients as $client) {
-					$selected = @($client["groupid"] == $tmp_data_record["sys_groupid"])?'SELECTED':'';
-					$client_select .= "<option value='$client[groupid]' $selected>$client[name]</option>\r\n";
-				}
+			$tmp = $app->db->queryAllRecords("SELECT server_id, server_name FROM server WHERE server_id IN ?", explode(',', $client['db_servers']));
+
+			$only_one_server = count($tmp) === 1;
+			$app->tpl->setVar('only_one_server', $only_one_server);
+
+			if ($only_one_server) {
+				$app->tpl->setVar('server_id_value', $tmp[0]['server_id']);
 			}
-			$app->tpl->setVar("client_group_id",$client_select);
+
+			foreach ($tmp as $db_server) {
+				$options_db_servers .= '<option value="'.$db_server['server_id'].'"'.($this->id > 0 && $this->dataRecord["server_id"] == $db_server['server_id'] ? ' selected="selected"' : '').'>'.$db_server['server_name'].'</option>';
+			}
+
+			$app->tpl->setVar("server_id", $options_db_servers);
+			unset($tmp);
 
 		} else {
 
@@ -117,65 +129,35 @@
 				$server_id = $tmp['server_id'];
 			}
 
-			$sql = "SELECT ip_address FROM server_ip WHERE server_id = $server_id";
-			$ips = $app->db->queryAllRecords($sql);
-			$ip_select = "<option value='*'>*</option>";
-			//$ip_select = "";
-			if(is_array($ips)) {
-				foreach( $ips as $ip) {
-					$selected = ($ip["ip_address"] == $this->dataRecord["ip_address"])?'SELECTED':'';
-					$ip_select .= "<option value='$ip[ip_address]' $selected>$ip[ip_address]</option>\r\n";
-				}
-			}
-			$app->tpl->setVar("ip_address",$ip_select);
-			unset($tmp);
-			unset($ips);
-
-			// Fill the client select field
-			$sql = "SELECT groupid, name FROM sys_group WHERE client_id > 0 ORDER BY name";
-			$clients = $app->db->queryAllRecords($sql);
-			$client_select = "<option value='0'></option>";
-			$tmp_data_record = $app->tform->getDataRecord($this->id);
-			if(is_array($clients)) {
-				foreach( $clients as $client) {
-					$selected = @($client["groupid"] == $tmp_data_record["sys_groupid"])?'SELECTED':'';
-					$client_select .= "<option value='$client[groupid]' $selected>$client[name]</option>\r\n";
-				}
-			}
-			$app->tpl->setVar("client_group_id",$client_select);
-
 		}
 
 		/*
 		 * If the names are restricted -> remove the restriction, so that the
 		 * data can be edited
 		 */
-		
+
 		//* Get the database name and database user prefix
-		$app->uses('getconf');
+		$app->uses('getconf,tools_sites');
 		$global_config = $app->getconf->get_global_config('sites');
-		$dbname_prefix = replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
-		$dbuser_prefix = replacePrefix($global_config['dbuser_prefix'], $this->dataRecord);
-		
+		$dbname_prefix = $app->tools_sites->replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
+
 		if ($this->dataRecord['database_name'] != ""){
 			/* REMOVE the restriction */
-			$app->tpl->setVar("database_name", str_replace($dbname_prefix , '', $this->dataRecord['database_name']));
-			$app->tpl->setVar("database_user", str_replace($dbuser_prefix , '', $this->dataRecord['database_user']));
+			$app->tpl->setVar("database_name", $app->tools_sites->removePrefix($this->dataRecord['database_name'], $this->dataRecord['database_name_prefix'], $dbname_prefix));
 		}
-		
-		if($_SESSION["s"]["user"]["typ"] == 'admin' || $app->auth->has_clients($_SESSION['s']['user']['userid'])) {
-			$app->tpl->setVar("database_name_prefix", $global_config['dbname_prefix']);
-			$app->tpl->setVar("database_user_prefix", $global_config['dbuser_prefix']);
-		} else {
+
+		if($this->dataRecord['database_name'] == "") {
 			$app->tpl->setVar("database_name_prefix", $dbname_prefix);
-			$app->tpl->setVar("database_user_prefix", $dbuser_prefix);
+		} else {
+			$app->tpl->setVar("database_name_prefix", $app->tools_sites->getPrefix($this->dataRecord['database_name_prefix'], $dbname_prefix, $global_config['dbname_prefix']));
 		}
-		
+
 		if($this->id > 0) {
 			//* we are editing a existing record
 			$app->tpl->setVar("edit_disabled", 1);
 			$app->tpl->setVar("server_id_value", $this->dataRecord["server_id"]);
 			$app->tpl->setVar("database_charset_value", $this->dataRecord["database_charset"]);
+			$app->tpl->setVar("limit_database_quota", $this->dataRecord["database_quota"]);
 		} else {
 			$app->tpl->setVar("edit_disabled", 0);
 		}
@@ -186,35 +168,116 @@
 	function onSubmit() {
 		global $app, $conf;
 
+		$parent_domain = $app->db->queryOneRecord("select * FROM web_domain WHERE domain_id = ? AND ".$app->tform->getAuthSQL('r'), @$this->dataRecord["parent_domain_id"]);
+		if(!$parent_domain || $parent_domain['domain_id'] != @$this->dataRecord['parent_domain_id']) $app->tform->errorMessage .= $app->tform->lng("no_domain_perm");
+
 		if($_SESSION["s"]["user"]["typ"] != 'admin') {
 			// Get the limits of the client
 			$client_group_id = $_SESSION["s"]["user"]["default_group"];
-			$client = $app->db->queryOneRecord("SELECT default_dbserver, limit_database FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
+			$client = $app->db->queryOneRecord("SELECT db_servers, limit_database, limit_database_quota, parent_client_id FROM sys_group, client WHERE sys_group.client_id = client.client_id AND sys_group.groupid = ?", $client_group_id);
 
 			// When the record is updated
 			if($this->id > 0) {
 				// restore the server ID if the user is not admin and record is edited
-				$tmp = $app->db->queryOneRecord("SELECT server_id FROM web_database WHERE database_id = ".intval($this->id));
+				$tmp = $app->db->queryOneRecord("SELECT server_id FROM web_database WHERE database_id = ?", $app->functions->intval($this->id));
 				$this->dataRecord["server_id"] = $tmp["server_id"];
 				unset($tmp);
+				//* Check client quota
+				if ($client['limit_database_quota'] >= 0) {
+					//* get the database prefix
+					$app->uses('getconf,tools_sites');
+					$global_config = $app->getconf->get_global_config('sites');
+					$dbname_prefix = $app->tools_sites->replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
+					//* get quota from other databases
+					$tmp = $app->db->queryOneRecord("SELECT sum(database_quota) as db_quota FROM web_database WHERE sys_groupid = ? AND database_name <> ?", $client_group_id, $dbname_prefix.$this->dataRecord['database_name']);
+					$used_quota = $app->functions->intval($tmp['db_quota']);
+					$new_db_quota = $app->functions->intval($this->dataRecord["database_quota"]);
+					if(($used_quota + $new_db_quota > $client['limit_database_quota']) || ($new_db_quota < 0 && $client['limit_database_quota'] >= 0)) {
+						$max_free_quota = floor($client['limit_database_quota'] - $used_quota);
+						if($max_free_quota < 0) {
+							$max_free_quota = 0;
+						}
+						$app->tform->errorMessage .= $app->tform->lng("limit_database_quota_free_txt").": ".$max_free_quota." MB<br>";
+						$this->dataRecord['database_quota'] = $max_free_quota;
+					}
+					unset($tmp);
+					unset($global_config);
+					unset($dbname_prefix);
+				}
+
+				if($client['parent_client_id'] > 0) {
+					// Get the limits of the reseller
+					$reseller = $app->db->queryOneRecord("SELECT limit_database, limit_database_quota FROM client WHERE client_id = ?", $client['parent_client_id']);
+
+					//* Check the website quota of the client
+					if ($reseller['limit_database_quota'] >= 0) {
+						//* get the database prefix
+						$app->uses('getconf,tools_sites');
+						$global_config = $app->getconf->get_global_config('sites');
+						$dbname_prefix = $app->tools_sites->replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
+						//* get quota from other databases
+						$tmp = $app->db->queryOneRecord("SELECT sum(database_quota) as db_quota FROM web_database, sys_group, client WHERE web_database.sys_groupid=sys_group.groupid AND sys_group.client_id=client.client_id AND ? IN (client.parent_client_id, client.client_id) AND database_name <> ?", $client['parent_client_id'], $dbname_prefix.$this->dataRecord['database_name']);
+
+						$used_quota = $app->functions->intval($tmp['db_quota']);
+						$new_db_quota = $app->functions->intval($this->dataRecord["database_quota"]);
+						if(($used_quota + $new_db_quota > $reseller["limit_database_quota"]) || ($new_db_quota < 0 && $reseller["limit_database_quota"] >= 0)) {
+							$max_free_quota = floor($reseller["limit_database_quota"] - $used_quota);
+							if($max_free_quota < 0) $max_free_quota = 0;
+							$app->tform->errorMessage .= $app->tform->lng("limit_database_quota_free_txt").": ".$max_free_quota." MB<br>";
+							$this->dataRecord["database_quota"] = $max_free_quota;
+						}
+						unset($tmp);
+						unset($global_config);
+						unset($dbname_prefix);
+					}
+				}
 				// When the record is inserted
 			} else {
-				// set the server ID to the default dbserver of the client
-				$this->dataRecord["server_id"] = $client["default_dbserver"];
+				$client['db_servers_ids'] = explode(',', $client['db_servers']);
 
+				// Check if chosen server is in authorized servers for this client
+				if (!(is_array($client['db_servers_ids']) && in_array($this->dataRecord["server_id"], $client['db_servers_ids'])) && $_SESSION["s"]["user"]["typ"] != 'admin') {
+					$app->error($app->tform->wordbook['error_not_allowed_server_id']);
+				}
 
 				// Check if the user may add another database
 				if($client["limit_database"] >= 0) {
-					$tmp = $app->db->queryOneRecord("SELECT count(database_id) as number FROM web_database WHERE sys_groupid = $client_group_id");
+					$tmp = $app->db->queryOneRecord("SELECT count(database_id) as number FROM web_database WHERE sys_groupid = ?", $client_group_id);
 					if($tmp["number"] >= $client["limit_database"]) {
 						$app->error($app->tform->wordbook["limit_database_txt"]);
 					}
 				}
 
-			}
+				//* Check client quota
+				if ($client['limit_database_quota'] >= 0) {
+					$tmp = $app->db->queryOneRecord("SELECT sum(database_quota) as db_quota FROM web_database WHERE sys_groupid = ?", $client_group_id);
+					$db_quota = $tmp['db_quota'];
+					$new_db_quota = $app->functions->intval($this->dataRecord["database_quota"]);
+					if(($db_quota + $new_db_quota > $client['limit_database_quota']) || ($new_db_quota < 0 && $client['limit_database_quota'] >= 0)) {
+						$max_free_quota = floor($client['limit_database_quota'] - $db_quota);
+						if($max_free_quota < 0) $max_free_quota = 0;
+						$app->tform->errorMessage .= $app->tform->lng("limit_database_quota_free_txt").": ".$max_free_quota." MB<br>";
+						$this->dataRecord['database_quota'] = $max_free_quota;
+					}
+					unset($tmp);
+				}
 
-			// Clients may not set the client_group_id, so we unset them if user is not a admin and the client is not a reseller
-			if(!$app->auth->has_clients($_SESSION['s']['user']['userid'])) unset($this->dataRecord["client_group_id"]);
+			}
+		} else {
+			// check if client of database parent domain is client of db user!
+			$web_group = $app->db->queryOneRecord("SELECT sys_groupid FROM web_domain WHERE domain_id = ?", $this->dataRecord['parent_domain_id']);
+			if($this->dataRecord['database_user_id']) {
+				$group = $app->db->queryOneRecord("SELECT sys_groupid FROM web_database_user WHERE database_user_id = ?", $this->dataRecord['database_user_id']);
+				if($group['sys_groupid'] != $web_group['sys_groupid']) {
+					$app->error($app->tform->wordbook['database_client_differs_txt']);
+				}
+			}
+			if($this->dataRecord['database_ro_user_id']) {
+				$group = $app->db->queryOneRecord("SELECT sys_groupid FROM web_database_user WHERE database_user_id = ?", $this->dataRecord['database_ro_user_id']);
+				if($group['sys_groupid'] != $web_group['sys_groupid']) {
+					$app->error($app->tform->wordbook['database_client_differs_txt']);
+				}
+			}
 		}
 
 
@@ -224,29 +287,32 @@
 	function onBeforeUpdate() {
 		global $app, $conf, $interfaceConf;
 
-		/*
-		* If the names should be restricted -> do it!
-		*/
-		
-		
+		//* Site shall not be empty
+		if($this->dataRecord['parent_domain_id'] == 0) $app->tform->errorMessage .= $app->tform->lng("database_site_error_empty").'<br />';
+
 		//* Get the database name and database user prefix
-		$app->uses('getconf');
+		$app->uses('getconf,tools_sites');
 		$global_config = $app->getconf->get_global_config('sites');
-		$dbname_prefix = replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
-		$dbuser_prefix = replacePrefix($global_config['dbuser_prefix'], $this->dataRecord);
+		$dbname_prefix = $app->tools_sites->replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
 
 		//* Prevent that the database name and charset is changed
 		$old_record = $app->tform->getDataRecord($this->id);
+		$dbname_prefix = $app->tools_sites->getPrefix($old_record['database_name_prefix'], $dbname_prefix);
+		$this->dataRecord['database_name_prefix'] = $dbname_prefix;
+
 		if($old_record["database_name"] != $dbname_prefix . $this->dataRecord["database_name"]) {
 			$app->tform->errorMessage .= $app->tform->wordbook["database_name_change_txt"].'<br />';
 		}
 		if($old_record["database_charset"] != $this->dataRecord["database_charset"]) {
 			$app->tform->errorMessage .= $app->tform->wordbook["database_charset_change_txt"].'<br />';
 		}
-		
+
+		if(!$this->dataRecord['database_user_id']) {
+			$app->tform->errorMessage .= $app->tform->wordbook["database_user_missing_txt"].'<br />';
+		}
+
 		//* Database username and database name shall not be empty
 		if($this->dataRecord['database_name'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_name_error_empty"].'<br />';
-		if($this->dataRecord['database_user'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_user_error_empty"].'<br />';
 
 		//* Check if the server has been changed
 		// We do this only for the admin or reseller users, as normal clients can not change the server ID anyway
@@ -258,15 +324,66 @@
 			}
 		}
 		unset($old_record);
-		
-		if(strlen($dbname_prefix . $this->dataRecord['database_name']) > 64) $app->tform->errorMessage .= str_replace('{db}',$dbname_prefix . $this->dataRecord['database_name'],$app->tform->wordbook["database_name_error_len"]).'<br />';
-		if(strlen($dbuser_prefix . $this->dataRecord['database_user']) > 16) $app->tform->errorMessage .= str_replace('{user}',$dbuser_prefix . $this->dataRecord['database_user'],$app->tform->wordbook["database_user_error_len"]).'<br />';
+
+		if(strlen($dbname_prefix . $this->dataRecord['database_name']) > 64) $app->tform->errorMessage .= str_replace('{db}', $dbname_prefix . $this->dataRecord['database_name'], $app->tform->wordbook["database_name_error_len"]).'<br />';
+
+		//* Check database name and user against blacklist
+		$dbname_blacklist = array($conf['db_database'], 'mysql');
+		if(in_array($dbname_prefix . $this->dataRecord['database_name'], $dbname_blacklist)) {
+			$app->tform->errorMessage .= $app->lng('Database name not allowed.').'<br />';
+		}
 
 		if ($app->tform->errorMessage == ''){
 			/* restrict the names if there is no error */
-            /* crop user and db names if they are too long -> mysql: user: 16 chars / db: 64 chars */
+			/* crop user and db names if they are too long -> mysql: user: 16 chars / db: 64 chars */
 			$this->dataRecord['database_name'] = substr($dbname_prefix . $this->dataRecord['database_name'], 0, 64);
-			$this->dataRecord['database_user'] = substr($dbuser_prefix . $this->dataRecord['database_user'], 0, 16);
+		}
+
+		//* Check for duplicates
+		$tmp = $app->db->queryOneRecord("SELECT count(database_id) as dbnum FROM web_database WHERE database_name = ? AND server_id = ? AND database_id != ?", $this->dataRecord['database_name'], $this->dataRecord["server_id"], $this->id);
+		if($tmp['dbnum'] > 0) $app->tform->errorMessage .= $app->lng('database_name_error_unique').'<br />';
+
+		// get the web server ip (parent domain)
+		$tmp = $app->db->queryOneRecord("SELECT server_id FROM web_domain WHERE domain_id = ?", $this->dataRecord['parent_domain_id']);
+		if($tmp['server_id'] && $tmp['server_id'] != $this->dataRecord['server_id']) {
+			// we need remote access rights for this server, so get it's ip address
+			$server_config = $app->getconf->get_server_config($tmp['server_id'], 'server');
+			if($server_config['ip_address']!='') {
+				if($this->dataRecord['remote_access'] != 'y'){
+					$this->dataRecord['remote_ips'] = $server_config['ip_address'];
+					$this->dataRecord['remote_access'] = 'y';
+				} else {
+					if($this->dataRecord['remote_ips'] != ''){
+						if(preg_match('/(^|,)' . preg_quote($server_config['ip_address'], '/') . '(,|$)/', $this->dataRecord['remote_ips']) == false) {
+							$this->dataRecord['remote_ips'] .= ',' . $server_config['ip_address'];
+						}
+						$tmp = preg_split('/\s*,\s*/', $this->dataRecord['remote_ips']);
+						$tmp = array_unique($tmp);
+						$this->dataRecord['remote_ips'] = implode(',', $tmp);
+						unset($tmp);
+					}
+				}
+			}
+		}
+		
+		if ($app->tform->errorMessage == '') {
+			// force update of the used database user
+			if($this->dataRecord['database_user_id']) {
+				$user_old_rec = $app->db->queryOneRecord('SELECT * FROM `web_database_user` WHERE `database_user_id` = ?', $this->dataRecord['database_user_id']);
+				if($user_old_rec) {
+					$user_new_rec = $user_old_rec;
+					$user_new_rec['server_id'] = $this->dataRecord['server_id'];
+					$app->db->datalogSave('web_database_user', 'UPDATE', 'database_user_id', $this->dataRecord['database_user_id'], $user_old_rec, $user_new_rec);
+				}
+			}
+			if($this->dataRecord['database_ro_user_id']) {
+				$user_old_rec = $app->db->queryOneRecord('SELECT * FROM `web_database_user` WHERE `database_user_id` = ?', $this->dataRecord['database_ro_user_id']);
+				if($user_old_rec) {
+					$user_new_rec = $user_old_rec;
+					$user_new_rec['server_id'] = $this->dataRecord['server_id'];
+					$app->db->datalogSave('web_database_user', 'UPDATE', 'database_user_id', $this->dataRecord['database_ro_user_id'], $user_old_rec, $user_new_rec);
+				}
+			}
 		}
 
 		parent::onBeforeUpdate();
@@ -274,60 +391,115 @@
 
 	function onBeforeInsert() {
 		global $app, $conf, $interfaceConf;
-		
+
+		//* Site shell not be empty
+		if($this->dataRecord['parent_domain_id'] == 0) $app->tform->errorMessage .= $app->tform->lng("database_site_error_empty").'<br />';
+
 		//* Database username and database name shall not be empty
 		if($this->dataRecord['database_name'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_name_error_empty"].'<br />';
-		if($this->dataRecord['database_user'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_user_error_empty"].'<br />';
 
 		//* Get the database name and database user prefix
-		$app->uses('getconf');
+		$app->uses('getconf,tools_sites');
 		$global_config = $app->getconf->get_global_config('sites');
-		$dbname_prefix = replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
-		$dbuser_prefix = replacePrefix($global_config['dbuser_prefix'], $this->dataRecord);
-		
-		if(strlen($dbname_prefix . $this->dataRecord['database_name']) > 64) $app->tform->errorMessage .= str_replace('{db}',$dbname_prefix . $this->dataRecord['database_name'],$app->tform->wordbook["database_name_error_len"]).'<br />';
-		if(strlen($dbuser_prefix . $this->dataRecord['database_user']) > 16) $app->tform->errorMessage .= str_replace('{user}',$dbuser_prefix . $this->dataRecord['database_user'],$app->tform->wordbook["database_user_error_len"]).'<br />';
+		$dbname_prefix = $app->tools_sites->replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
+		$this->dataRecord['database_name_prefix'] = $dbname_prefix;
 
+		if(strlen($dbname_prefix . $this->dataRecord['database_name']) > 64) $app->tform->errorMessage .= str_replace('{db}', $dbname_prefix . $this->dataRecord['database_name'], $app->tform->wordbook["database_name_error_len"]).'<br />';
 
-		/* restrict the names */
-        /* crop user and db names if they are too long -> mysql: user: 16 chars / db: 64 chars */
-		if ($app->tform->errorMessage == ''){
-			$this->dataRecord['database_name'] = substr($dbname_prefix . $this->dataRecord['database_name'], 0, 64);
-			$this->dataRecord['database_user'] = substr($dbuser_prefix . $this->dataRecord['database_user'], 0, 16);
+		//* Check database name and user against blacklist
+		$dbname_blacklist = array($conf['db_database'], 'mysql');
+		if(in_array($dbname_prefix . $this->dataRecord['database_name'], $dbname_blacklist)) {
+			$app->tform->errorMessage .= $app->lng('Database name not allowed.').'<br />';
 		}
 
+		/* restrict the names */
+		/* crop user and db names if they are too long -> mysql: user: 16 chars / db: 64 chars */
+		if ($app->tform->errorMessage == ''){
+			$this->dataRecord['database_name'] = substr($dbname_prefix . $this->dataRecord['database_name'], 0, 64);
+		}
+
+		//* Check for duplicates
+		$tmp = $app->db->queryOneRecord("SELECT count(database_id) as dbnum FROM web_database WHERE database_name = ? AND server_id = ?", $this->dataRecord['database_name'], $this->dataRecord["server_id"]);
+		if($tmp['dbnum'] > 0) $app->tform->errorMessage .= $app->tform->lng('database_name_error_unique').'<br />';
+
+		// get the web server ip (parent domain)
+		$tmp = $app->db->queryOneRecord("SELECT server_id FROM web_domain WHERE domain_id = ?", $this->dataRecord['parent_domain_id']);
+		if($tmp['server_id'] && $tmp['server_id'] != $this->dataRecord['server_id']) {
+			// we need remote access rights for this server, so get it's ip address
+			$server_config = $app->getconf->get_server_config($tmp['server_id'], 'server');
+			if($server_config['ip_address']!='') {
+				if($this->dataRecord['remote_access'] != 'y'){
+					$this->dataRecord['remote_ips'] = $server_config['ip_address'];
+					$this->dataRecord['remote_access'] = 'y';
+				} else {
+					if($this->dataRecord['remote_ips'] != ''){
+						if(preg_match('/(^|,)' . preg_quote($server_config['ip_address'], '/') . '(,|$)/', $this->dataRecord['remote_ips']) == false) {
+							$this->dataRecord['remote_ips'] .= ',' . $server_config['ip_address'];
+						}
+						$tmp = preg_split('/\s*,\s*/', $this->dataRecord['remote_ips']);
+						$tmp = array_unique($tmp);
+						$this->dataRecord['remote_ips'] = implode(',', $tmp);
+						unset($tmp);
+					}
+				}
+			}
+		}
+
+		if ($app->tform->errorMessage == '') {
+			// force update of the used database user
+			if($this->dataRecord['database_user_id']) {
+				$user_old_rec = $app->db->queryOneRecord('SELECT * FROM `web_database_user` WHERE `database_user_id` = ?', $this->dataRecord['database_user_id']);
+				if($user_old_rec) {
+					$user_new_rec = $user_old_rec;
+					$user_new_rec['server_id'] = $this->dataRecord['server_id'];
+					$app->db->datalogSave('web_database_user', 'UPDATE', 'database_user_id', $this->dataRecord['database_user_id'], $user_old_rec, $user_new_rec);
+				}
+			}
+			if($this->dataRecord['database_ro_user_id']) {
+				$user_old_rec = $app->db->queryOneRecord('SELECT * FROM `web_database_user` WHERE `database_user_id` = ?', $this->dataRecord['database_ro_user_id']);
+				if($user_old_rec) {
+					$user_new_rec = $user_old_rec;
+					$user_new_rec['server_id'] = $this->dataRecord['server_id'];
+					$app->db->datalogSave('web_database_user', 'UPDATE', 'database_user_id', $this->dataRecord['database_ro_user_id'], $user_old_rec, $user_new_rec);
+				}
+			}
+		}
+
+
 		parent::onBeforeInsert();
+	}
+
+	function onInsertSave($sql) {
+		global $app, $conf;
+
+		$app->db->query($sql);
+		if($app->db->errorMessage != '') die($app->db->errorMessage);
+		$new_id = $app->db->insertID();
+
+		return $new_id;
+	}
+
+	function onUpdateSave($sql) {
+		global $app;
+		if(!empty($sql) && !$app->tform->isReadonlyTab($app->tform->getCurrentTab(), $this->id)) {
+
+			$app->db->query($sql);
+			if($app->db->errorMessage != '') die($app->db->errorMessage);
+		}
 	}
 
 	function onAfterInsert() {
 		global $app, $conf;
 
-		// make sure that the record belongs to the clinet group and not the admin group when a dmin inserts it
-		// also make sure that the user can not delete domain created by a admin
-		if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
-			$client_group_id = intval($this->dataRecord["client_group_id"]);
-			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'ru' WHERE database_id = ".$this->id);
-		}
-		if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
-			$client_group_id = intval($this->dataRecord["client_group_id"]);
-			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'riud' WHERE database_id = ".$this->id);
-		}
+		$app->uses('sites_database_plugin');
+		$app->sites_database_plugin->processDatabaseInsert($this);
 	}
 
 	function onAfterUpdate() {
 		global $app, $conf;
 
-		// make sure that the record belongs to the client group and not the admin group when a admin inserts it
-		// also make sure that the user can not delete domain created by a admin
-		if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
-			$client_group_id = intval($this->dataRecord["client_group_id"]);
-			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'ru' WHERE database_id = ".$this->id);
-		}
-		if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
-			$client_group_id = intval($this->dataRecord["client_group_id"]);
-			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'riud' WHERE database_id = ".$this->id);
-		}
-
+		$app->uses('sites_database_plugin');
+		$app->sites_database_plugin->processDatabaseUpdate($this);
 	}
 
 }
@@ -335,4 +507,4 @@
 $page = new page_action;
 $page->onLoad();
 
-?>
\ No newline at end of file
+?>

--
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