2014-11-26 13:14:17 +03:00
|
|
|
<?php
|
|
|
|
/**
|
2015-02-23 13:28:53 +03:00
|
|
|
* @author Bjoern Schiessle <schiessle@owncloud.com>
|
|
|
|
* @author Joas Schilling <nickvergessen@gmx.de>
|
|
|
|
* @author Robin McCorkell <rmccorkell@karoshi.org.uk>
|
2014-11-26 13:14:17 +03:00
|
|
|
*
|
2015-02-23 13:28:53 +03:00
|
|
|
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
|
|
|
* @license AGPL-3.0
|
|
|
|
*
|
|
|
|
* This code is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
|
|
* as published by the Free Software Foundation.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU Affero General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU Affero General Public License, version 3,
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
2014-11-26 13:14:17 +03:00
|
|
|
*
|
|
|
|
*/
|
|
|
|
// use OCP namespace for all classes that are considered public.
|
|
|
|
// This means that they should be used by apps instead of the internal ownCloud classes
|
|
|
|
namespace OCP;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Interface that apps must implement to share content.
|
|
|
|
*/
|
|
|
|
interface Share_Backend {
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Check if this $itemSource exist for the user
|
|
|
|
* @param string $itemSource
|
|
|
|
* @param string $uidOwner Owner of the item
|
|
|
|
* @return boolean|null Source
|
|
|
|
*
|
|
|
|
* Return false if the item does not exist for the user
|
|
|
|
*/
|
|
|
|
public function isValidSource($itemSource, $uidOwner);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get a unique name of the item for the specified user
|
|
|
|
* @param string $itemSource
|
|
|
|
* @param string|false $shareWith User the item is being shared with
|
|
|
|
* @param array|null $exclude List of similar item names already existing as shared items @deprecated since version OC7
|
|
|
|
* @return string Target name
|
|
|
|
*
|
|
|
|
* This function needs to verify that the user does not already have an item with this name.
|
|
|
|
* If it does generate a new name e.g. name_#
|
|
|
|
*/
|
|
|
|
public function generateTarget($itemSource, $shareWith, $exclude = null);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts the shared item sources back into the item in the specified format
|
|
|
|
* @param array $items Shared items
|
|
|
|
* @param int $format
|
2015-01-16 21:31:15 +03:00
|
|
|
* @return array
|
2014-11-26 13:14:17 +03:00
|
|
|
*
|
|
|
|
* The items array is a 3-dimensional array with the item_source as the
|
|
|
|
* first key and the share id as the second key to an array with the share
|
|
|
|
* info.
|
|
|
|
*
|
|
|
|
* The key/value pairs included in the share info depend on the function originally called:
|
|
|
|
* If called by getItem(s)Shared: id, item_type, item, item_source,
|
|
|
|
* share_type, share_with, permissions, stime, file_source
|
|
|
|
*
|
|
|
|
* If called by getItem(s)SharedWith: id, item_type, item, item_source,
|
|
|
|
* item_target, share_type, share_with, permissions, stime, file_source,
|
|
|
|
* file_target
|
|
|
|
*
|
|
|
|
* This function allows the backend to control the output of shared items with custom formats.
|
|
|
|
* It is only called through calls to the public getItem(s)Shared(With) functions.
|
|
|
|
*/
|
|
|
|
public function formatItems($items, $format, $parameters = null);
|
|
|
|
|
2014-12-04 21:51:04 +03:00
|
|
|
/**
|
|
|
|
* Check if a given share type is allowd by the back-end
|
|
|
|
*
|
|
|
|
* @param int $shareType share type
|
|
|
|
* @return boolean
|
|
|
|
*
|
|
|
|
* The back-end can enable/disable specific share types. Just return true if
|
|
|
|
* the back-end doesn't provide any specific settings for it and want to allow
|
|
|
|
* all share types defined by the share API
|
|
|
|
*/
|
|
|
|
public function isShareTypeAllowed($shareType);
|
|
|
|
|
2014-11-26 13:14:17 +03:00
|
|
|
}
|