owncloud / core

	 * @param string $uuid

	 * @return bool

	 */

	public function setDNbyUUID($fdn, $uuid) {

		$query = $this->dbc->prepare('

			UPDATE `' . $this->getTableName() . '`

			SET `ldap_dn` = ?

			WHERE `directory_uuid` = ?

		');

		return $this->modify($query, array($fdn, $uuid));

	}

	/**

	 * Gets the name based on the provided LDAP DN.

	 * @param string $name

	 * @return bool

	 */

	public function unmap($name) {

		$query = $this->dbc->prepare('

			DELETE FROM `'. $this->getTableName() .'`

			WHERE `owncloud_name` = ?');

		return $this->modify($query, array($name));

	}

	/**

	 * Truncate's the mapping table