diff options
Diffstat (limited to 'lib/db.php')
| -rw-r--r-- | lib/db.php | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/lib/db.php b/lib/db.php index 9d3c20e0145..02eac7cac9a 100644 --- a/lib/db.php +++ b/lib/db.php @@ -318,6 +318,9 @@ class OC_DB { // Make changes and save them to a temporary file $file2 = tempnam( get_temp_dir(), 'oc_db_scheme_' ); + if($file2 == ''){ + die('could not create tempfile in get_temp_dir() - aborting'); + } $content = str_replace( '*dbname*', $CONFIG_DBNAME, $content ); $content = str_replace( '*dbprefix*', $CONFIG_DBTABLEPREFIX, $content ); if( $CONFIG_DBTYPE == 'pgsql' ){ //mysql support it too but sqlite doesn't @@ -505,6 +508,21 @@ class OC_DB { self::$connection->commit(); self::$inTransaction=false; } + + /** + * check if a result is an error, works with MDB2 and PDOException + * @param mixed $result + * @return bool + */ + public static function isError($result){ + if(!$result){ + return true; + }elseif(self::$backend==self::BACKEND_MDB2 and PEAR::isError($result)){ + return true; + }else{ + return false; + } + } } /** @@ -524,11 +542,15 @@ class PDOStatementWrapper{ public function execute($input=array()){ $this->lastArguments=$input; if(count($input)>0){ - $this->statement->execute($input); + $result=$this->statement->execute($input); }else{ - $this->statement->execute(); + $result=$this->statement->execute(); + } + if($result){ + return $this; + }else{ + return false; } - return $this; } /** |