[-] Installer: check create table privileges

classes/db/Db.php

@@ -674,6 +674,11 @@ abstract class DbCore
 		return call_user_func_array(array(Db::getClass(), 'hasTableWithSamePrefix'), array($server, $user, $pwd, $db, $prefix));
 	}
 
+	public static function checkCreatePrivilege($server, $user, $pwd, $db, $prefix, $engine)
+	{
+		return call_user_func_array(array(Db::getClass(), 'checkCreatePrivilege'), array($server, $user, $pwd, $db, $prefix, $engine));
+	}
+
 	/**
 	 * @deprecated 1.5.0
 	 */

classes/db/DbMySQLi.php

@@ -185,6 +185,25 @@ class DbMySQLiCore extends Db
 		$link->close();
 		return 0;
 	}
+	
+	public static function checkCreatePrivilege($server, $user, $pwd, $db, $prefix, $engine)
+	{
+		$link = @new mysqli($server, $user, $pwd, $db);
+		if (mysqli_connect_error())
+			return false;
+
+		$sql = '
+			CREATE TABLE `'.$prefix.'test` (
+			`test` tinyint(1) unsigned NOT NULL
+			) ENGINE=MyISAM';
+		$result = $link->query($sql);
+
+		if (!$result)
+			return $link->error;
+
+		$link->query('DROP TABLE `'.$prefix.'test`');
+		return true;
+	}
 
 	/**
 	 * @see Db::checkEncoding()

classes/db/DbPDO.php

@@ -174,6 +174,28 @@ class DbPDOCore extends Db
 		return (bool)$result->fetch();
 	}
 
+	public static function checkCreatePrivilege($server, $user, $pwd, $db, $prefix, $engine)
+	{
+		try {
+			$link = DbPDO::_getPDO($server, $user, $pwd, $db, 5);
+		} catch (PDOException $e) {
+			return false;
+		}
+
+		$sql = '
+			CREATE TABLE `'.$prefix.'test` (
+			`test` tinyint(1) unsigned NOT NULL
+			) ENGINE=MyISAM';
+		$result = $link->query($sql);
+		if (!$result)
+		{
+			$error = $link->errorInfo();
+			return $error[2];
+		}
+		$link->query('DROP TABLE `'.$prefix.'test`');
+		return true;
+	}
+
 	/**
 	 * @see Db::checkConnection()
 	 */

classes/db/MySQL.php

@@ -174,6 +174,28 @@ class MySQLCore extends Db
 		@mysql_close($link);
 		return 0;
 	}
+	
+	public static function checkCreatePrivilege($server, $user, $pwd, $db, $prefix, $engine)
+	{
+		ini_set('mysql.connect_timeout', 5);
+		if (!$link = @mysql_connect($server, $user, $pwd, true))
+			return false;
+		if (!@mysql_select_db($db, $link))
+			return false;
+
+		$sql = '
+			CREATE TABLE `'.$prefix.'test` (
+			`test` tinyint(1) unsigned NOT NULL
+			) ENGINE=MyISAM';
+
+		$result = mysql_query($sql, $link);
+		
+		if (!$result)
+			return mysql_error($link);
+
+		mysql_query('DROP TABLE `'.$prefix.'test`', $link);
+		return true;
+	}
 
 	/**
 	 * @see Db::checkEncoding()

install-dev/models/database.php

@@ -71,6 +71,12 @@ class InstallModelDatabase extends InstallAbstractModel
 					// Check if a table with same prefix already exists
 					if (!$clear && Db::hasTableWithSamePrefix($server, $login, $password, $database, $prefix))
 						$errors[] = $this->language->l('At least one table with same prefix was already found, please change your prefix or drop your database');
+					if (($create_error = Db::checkCreatePrivilege($server, $login, $password, $database, $prefix, $engine)) !== true)
+					{
+						$errors[] = $this->language->l(sprintf('Your database login don\'t have the privileges to create table on the database "%s". Ask your hosting provider:', $database));
+						if ($create_error != false)
+							$errors[] = $create_error;
+					}
 				break;
 
 				case 1: