/**
* Garbage collect files in the VFS storage system.
*
* @param string $path The VFS path to clean.
* @param integer $secs The minimum amount of time (in seconds) required
* before a file is removed.
*
* @throws Horde_Vfs_Exception
*/
public function gc($path, $secs = 345600)
{
$path = $this->_convertPath($path);
list($op, $values) = $this->_nullString($path);
$sql = sprintf('DELETE FROM %s WHERE vfs_type = ? AND vfs_modified < ? AND (vfs_path %s OR vfs_path LIKE ?)', $this->_params['table'], $op);
$values = array_merge(array(self::FILE, time() - $secs), $values, array($path . '/%'));
try {
$this->_db->delete($sql, $values);
} catch (Horde_Db_Exception $e) {
throw new Horde_Vfs_Exception($e);
}
}
/**
* Deletes a virtual email.
*
* @param integer $virtual_id The id of the virtual email to delete.
*/
public function deleteVirtual($virtual_id)
{
$sql = 'DELETE FROM ' . $this->_params['tables']['virtuals'] . ' WHERE ' . $this->_getTableField('virtuals', 'virtual_id') . ' = ?';
$this->_db->delete($sql, array($virtual_id));
}
