owncloud / core

	 * @param array $attributes optional, list of attributes to read

	 * @return array

	 */

	public function fetchUsersByLoginName($loginName, $attributes = array('dn')) {

		$loginName = $this->escapeFilterPart($loginName);

		$filter = str_replace('%uid', $loginName, $this->connection->ldapLoginFilter);

		$users = $this->fetchListOfUsers($filter, $attributes);

		return $users;

	}

	/**

	 * counts the number of users according to a provided loginName and

	 * @param string $loginName

	 * @return array

	 */

	public function countUsersByLoginName($loginName) {

		$loginName = $this->escapeFilterPart($loginName);

		$filter = str_replace('%uid', $loginName, $this->connection->ldapLoginFilter);

		$users = $this->countUsers($filter);

		return $users;

	}

	/**

	 * @param string $filter