lib/public/Share.php
<?php
/**
* @author Andreas Fischer <bantu@owncloud.com>
* @author Bart Visscher <bartv@thisnet.nl>
* @author Björn Schießle <bjoern@schiessle.org>
* @author Joas Schilling <coding@schilljs.com>
* @author Jörn Friedrich Dreyer <jfd@butonic.de>
* @author Michael Gapczynski <GapczynskiM@gmail.com>
* @author Michael Kuhn <suraia@ikkoku.de>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin McCorkell <robin@mccorkell.me.uk>
* @author Roeland Jago Douma <rullzer@owncloud.com>
* @author Sam Tuke <mail@samtuke.com>
* @author Stefan Weil <sw@weilnetz.de>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @copyright Copyright (c) 2018, ownCloud GmbH
* @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/>
*
*/
/**
* Public interface of ownCloud for apps to use.
* Share Class
*
*/
// 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;
/**
* This class provides the ability for apps to share their content between users.
* Apps must create a backend class that implements OCP\Share_Backend and register it with this class.
*
* It provides the following hooks:
* - post_shared
* @since 5.0.0
* @deprecated since 10.0.11 and will be removed in 11.0, please use the share manager instead
*/
class Share extends \OC\Share\Constants {
/**
* Register a sharing backend class that implements OCP\Share_Backend for an item type
* @param string $itemType Item type
* @param string $class Backend class
* @param string $collectionOf (optional) Depends on item type
* @param array $supportedFileExtensions (optional) List of supported file extensions if this item type depends on files
* @return boolean true if backend is registered or false if error
* @since 5.0.0
*/
public static function registerBackend($itemType, $class, $collectionOf = null, $supportedFileExtensions = null) {
return \OC\Share\Share::registerBackend($itemType, $class, $collectionOf, $supportedFileExtensions);
}
/**
* Check if the Share API is enabled
* @return boolean true if enabled or false
*
* The Share API is enabled by default if not configured
* @since 5.0.0
*/
public static function isEnabled() {
return \OC\Share\Share::isEnabled();
}
/**
* Find which users can access a shared item
* @param string $path to the file
* @param string $ownerUser owner of the file
* @param bool $includeOwner include owner to the list of users with access to the file
* @param bool $returnUserPaths Return an array with the user => path map
* @param bool $recursive take parent folders into account
* @return array
* @note $path needs to be relative to user data dir, e.g. 'file.txt'
* not '/admin/files/file.txt'
* @since 5.0.0 - $recursive was added in 9.0.0
*/
public static function getUsersSharingFile($path, $ownerUser, $includeOwner = false, $returnUserPaths = false, $recursive = true) {
return \OC\Share\Share::getUsersSharingFile($path, $ownerUser, $includeOwner, $returnUserPaths, $recursive);
}
/**
* Get the items of item type shared with the current user
* @param string $itemType
* @param int $format (optional) Format type must be defined by the backend
* @param mixed $parameters (optional)
* @param int $limit Number of items to return (optional) Returns all by default
* @param bool $includeCollections (optional)
* @return mixed Return depends on format
* @since 5.0.0
*/
public static function getItemsSharedWith(
$itemType,
$format = self::FORMAT_NONE,
$parameters = null,
$limit = -1,
$includeCollections = false
) {
return \OC\Share\Share::getItemsSharedWith($itemType, $format, $parameters, $limit, $includeCollections);
}
/**
* Get the items of item type shared with a user
* @param string $itemType
* @param string $user for which user we want the shares
* @param int $format (optional) Format type must be defined by the backend
* @param mixed $parameters (optional)
* @param int $limit Number of items to return (optional) Returns all by default
* @param bool $includeCollections (optional)
* @return mixed Return depends on format
* @since 7.0.0
*/
public static function getItemsSharedWithUser(
$itemType,
$user,
$format = self::FORMAT_NONE,
$parameters = null,
$limit = -1,
$includeCollections = false
) {
return \OC\Share\Share::getItemsSharedWithUser($itemType, $user, $format, $parameters, $limit, $includeCollections);
}
/**
* Get the item of item type shared with the current user
* @param string $itemType
* @param string $itemTarget
* @param int $format (optional) Format type must be defined by the backend
* @param mixed $parameters (optional)
* @param bool $includeCollections (optional)
* @return mixed Return depends on format
* @since 5.0.0
*/
public static function getItemSharedWith(
$itemType,
$itemTarget,
$format = self::FORMAT_NONE,
$parameters = null,
$includeCollections = false
) {
return \OC\Share\Share::getItemSharedWith($itemType, $itemTarget, $format, $parameters, $includeCollections);
}
/**
* Get the item of item type shared with a given user by source
* @param string $itemType
* @param string $itemSource
* @param string $user User to whom the item was shared
* @param string $owner Owner of the share
* @return array Return list of items with file_target, permissions and expiration
* @since 6.0.0 - parameter $owner was added in 8.0.0
*/
public static function getItemSharedWithUser($itemType, $itemSource, $user, $owner = null) {
return \OC\Share\Share::getItemSharedWithUser($itemType, $itemSource, $user, $owner);
}
/**
* Get the item of item type shared with the current user by source
* @param string $itemType
* @param string $itemSource
* @param int $format (optional) Format type must be defined by the backend
* @param mixed $parameters
* @param bool $includeCollections
* @return array
* @since 5.0.0
*/
public static function getItemSharedWithBySource(
$itemType,
$itemSource,
$format = self::FORMAT_NONE,
$parameters = null,
$includeCollections = false
) {
return \OC\Share\Share::getItemSharedWithBySource($itemType, $itemSource, $format, $parameters, $includeCollections);
}
/**
* Get the item of item type shared by a link
* @param string $itemType
* @param string $itemSource
* @param string $uidOwner Owner of link
* @return array
* @since 5.0.0
*/
public static function getItemSharedWithByLink($itemType, $itemSource, $uidOwner) {
return \OC\Share\Share::getItemSharedWithByLink($itemType, $itemSource, $uidOwner);
}
/**
* Based on the given token the share information will be returned - password protected shares will be verified
* @param string $token
* @param bool $checkPasswordProtection
* @return array|bool false will be returned in case the token is unknown or unauthorized
* @since 5.0.0 - parameter $checkPasswordProtection was added in 7.0.0
*/
public static function getShareByToken($token, $checkPasswordProtection = true) {
return \OC\Share\Share::getShareByToken($token, $checkPasswordProtection);
}
/**
* resolves reshares down to the last real share
* @param array $linkItem
* @return array file owner
* @since 6.0.0
*/
public static function resolveReShare($linkItem) {
return \OC\Share\Share::resolveReShare($linkItem);
}
/**
* Get the shared items of item type owned by the current user
* @param string $itemType
* @param int $format (optional) Format type must be defined by the backend
* @param mixed $parameters
* @param int $limit Number of items to return (optional) Returns all by default
* @param bool $includeCollections
* @return mixed Return depends on format
* @since 5.0.0
*/
public static function getItemsShared(
$itemType,
$format = self::FORMAT_NONE,
$parameters = null,
$limit = -1,
$includeCollections = false
) {
return \OC\Share\Share::getItemsShared($itemType, $format, $parameters, $limit, $includeCollections);
}
/**
* Get the shared item of item type owned by the current user
* @param string $itemType
* @param string $itemSource
* @param int $format (optional) Format type must be defined by the backend
* @param mixed $parameters
* @param bool $includeCollections
* @return mixed Return depends on format
* @since 5.0.0
*/
public static function getItemShared(
$itemType,
$itemSource,
$format = self::FORMAT_NONE,
$parameters = null,
$includeCollections = false
) {
return \OC\Share\Share::getItemShared($itemType, $itemSource, $format, $parameters, $includeCollections);
}
/**
* Get all users an item is shared with
* @param string $itemType
* @param string $itemSource
* @param string $uidOwner
* @param bool $includeCollections
* @param bool $checkExpireDate
* @return array Return array of users
* @since 5.0.0 - parameter $checkExpireDate was added in 7.0.0
*/
public static function getUsersItemShared($itemType, $itemSource, $uidOwner, $includeCollections = false, $checkExpireDate = true) {
return \OC\Share\Share::getUsersItemShared($itemType, $itemSource, $uidOwner, $includeCollections, $checkExpireDate);
}
/**
* Share an item with a user, group, or via private link
* @param string $itemType
* @param string $itemSource
* @param int $shareType SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string $shareWith User or group the item is being shared with
* @param int $permissions CRUDS
* @param string $itemSourceName
* @param \DateTime $expirationDate
* @param bool $passwordChanged
* @return bool|string Returns true on success or false on failure, Returns token on success for links
* @throws \OC\HintException when the share type is remote and the shareWith is invalid
* @throws \Exception
* @since 5.0.0 - parameter $itemSourceName was added in 6.0.0, parameter $expirationDate was added in 7.0.0, parameter $passwordChanged added in 9.0.0
*/
public static function shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName = null, \DateTime $expirationDate = null, $passwordChanged = null) {
return \OC\Share\Share::shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions, $itemSourceName, $expirationDate, $passwordChanged);
}
/**
* Unshare an item from a user, group, or delete a private link
* @param string $itemType
* @param string $itemSource
* @param int $shareType SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string $shareWith User or group the item is being shared with
* @param string $owner owner of the share, if null the current user is used
* @return boolean true on success or false on failure
* @since 5.0.0 - parameter $owner was added in 8.0.0
*/
public static function unshare($itemType, $itemSource, $shareType, $shareWith, $owner = null) {
return \OC\Share\Share::unshare($itemType, $itemSource, $shareType, $shareWith, $owner);
}
/**
* Unshare an item from all users, groups, and remove all links
* @param string $itemType
* @param string $itemSource
* @return boolean true on success or false on failure
* @since 5.0.0
*/
public static function unshareAll($itemType, $itemSource) {
return \OC\Share\Share::unshareAll($itemType, $itemSource);
}
/**
* Unshare an item shared with the current user
* @param string $itemType
* @param string $itemOrigin Item target or source
* @param boolean $originIsSource true if $itemOrigin is the source, false if $itemOrigin is the target (optional)
* @return boolean true on success or false on failure
*
* Unsharing from self is not allowed for items inside collections
* @since 5.0.0 - parameter $originIsSource was added in 8.0.0
*/
public static function unshareFromSelf($itemType, $itemOrigin, $originIsSource = false) {
return \OC\Share\Share::unshareFromSelf($itemType, $itemOrigin, $originIsSource);
}
/**
* sent status if users got informed by mail about share
* @param string $itemType
* @param string $itemSource
* @param int $shareType SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string $recipient with whom was the item shared
* @param bool $status
* @since 6.0.0 - parameter $originIsSource was added in 8.0.0
*/
public static function setSendMailStatus($itemType, $itemSource, $shareType, $recipient, $status) {
\OC\Share\Share::setSendMailStatus($itemType, $itemSource, $shareType, $recipient, $status);
}
/**
* Set the permissions of an item for a specific user or group
* @param string $itemType
* @param string $itemSource
* @param int $shareType SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string $shareWith User or group the item is being shared with
* @param int $permissions CRUDS permissions
* @return boolean true on success or false on failure
* @since 5.0.0
*/
public static function setPermissions($itemType, $itemSource, $shareType, $shareWith, $permissions) {
return \OC\Share\Share::setPermissions($itemType, $itemSource, $shareType, $shareWith, $permissions);
}
/**
* Set expiration date for a share
* @param string $itemType
* @param string $itemSource
* @param string $date expiration date
* @param int $shareTime timestamp from when the file was shared
* @return boolean
* @since 5.0.0 - parameter $shareTime was added in 8.0.0
*/
public static function setExpirationDate($itemType, $itemSource, $date, $shareTime = null) {
return \OC\Share\Share::setExpirationDate($itemType, $itemSource, $date, $shareTime);
}
/**
* Set password for a public link share
* @param int $shareId
* @param string $password
* @return boolean
* @since 8.1.0
*/
public static function setPassword($shareId, $password) {
$userSession = \OC::$server->getUserSession();
$connection = \OC::$server->getDatabaseConnection();
$config = \OC::$server->getConfig();
return \OC\Share\Share::setPassword($userSession, $connection, $config, $shareId, $password);
}
/**
* Get the backend class for the specified item type
* @param string $itemType
* @return Share_Backend
* @since 5.0.0
*/
public static function getBackend($itemType) {
return \OC\Share\Share::getBackend($itemType);
}
/**
* Delete all shares with type SHARE_TYPE_LINK
* @since 6.0.0
*/
public static function removeAllLinkShares() {
return \OC\Share\Share::removeAllLinkShares();
}
/**
* In case a password protected link is not yet authenticated this function will return false
*
* @param array $linkItem
* @return bool
* @since 7.0.0
*/
public static function checkPasswordProtectedShare(array $linkItem) {
return \OC\Share\Share::checkPasswordProtectedShare($linkItem);
}
/**
* Check if resharing is allowed
*
* @return boolean true if allowed or false
* @since 5.0.0
*/
public static function isResharingAllowed() {
return \OC\Share\Share::isResharingAllowed();
}
}