nextcloud-server/lib/public/UserInterface.php

<?php

/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */
// use OCP namespace for all classes that are considered public.
// This means that they should be used by apps instead of the internal Nextcloud classes

namespace OCP;

/**
 * TODO actually this is a IUserBackend
 *
 * @since 4.5.0
 */
interface UserInterface {
	/**
	 * Check if backend implements actions
	 * @param int $actions bitwise-or'ed actions
	 * @return boolean
	 *
	 * Returns the supported actions as int to be
	 * compared with \OC\User\Backend::CREATE_USER etc.
	 * @since 4.5.0
	 * @deprecated 14.0.0 Switch to the interfaces from OCP\User\Backend
	 */
	public function implementsActions($actions);

	/**
	 * delete a user
	 * @param string $uid The username of the user to delete
	 * @return bool
	 * @since 4.5.0
	 */
	public function deleteUser($uid);

	/**
	 * Get a list of all users
	 *
	 * @param string $search
	 * @param null|int $limit
	 * @param null|int $offset
	 * @return string[] an array of all uids
	 * @since 4.5.0
	 */
	public function getUsers($search = '', $limit = null, $offset = null);

	/**
	 * check if a user exists
	 * @param string $uid the username
	 * @return boolean
	 * @since 4.5.0
	 */
	public function userExists($uid);

	/**
	 * get display name of the user
	 * @param string $uid user ID of the user
	 * @return string display name
	 * @since 4.5.0
	 */
	public function getDisplayName($uid);

	/**
	 * Get a list of all display names and user ids.
	 *
	 * @param string $search
	 * @param int|null $limit
	 * @param int|null $offset
	 * @return array an array of all displayNames (value) and the corresponding uids (key)
	 * @since 4.5.0
	 */
	public function getDisplayNames($search = '', $limit = null, $offset = null);

	/**
	 * Check if a user list is available or not
	 * @return boolean if users can be listed or not
	 * @since 4.5.0
	 */
	public function hasUserListings();
}