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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @copyright 2012 Frank Karlitschek frank@owncloud.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* dummy user backend, does not keep state, only for testing use
*/
class OC_User_Dummy extends OC_User_Backend implements \OCP\IUserBackend {
private $users = array();
private $displayNames = array();
/**
* Create a new user
*
* @param string $uid The username of the user to create
* @param string $password The password of the new user
* @return bool
*
* Creates a new user. Basic checking of username is done in OC_User
* itself, not in its subclasses.
*/
public function createUser($uid, $password) {
if (isset($this->users[$uid])) {
return false;
} else {
$this->users[$uid] = $password;
return true;
}
}
/**
* delete a user
*
* @param string $uid The username of the user to delete
* @return bool
*
* Deletes a user
*/
public function deleteUser($uid) {
if (isset($this->users[$uid])) {
unset($this->users[$uid]);
return true;
} else {
return false;
}
}
/**
* Set password
*
* @param string $uid The username
* @param string $password The new password
* @return bool
*
* Change the password of a user
*/
public function setPassword($uid, $password) {
if (isset($this->users[$uid])) {
$this->users[$uid] = $password;
return true;
} else {
return false;
}
}
/**
* Check if the password is correct
*
* @param string $uid The username
* @param string $password The password
* @return string
*
* Check if the password is correct without logging in the user
* returns the user id or false
*/
public function checkPassword($uid, $password) {
if (isset($this->users[$uid]) && $this->users[$uid] === $password) {
return $uid;
} else {
return false;
}
}
/**
* Get a list of all users
*
* @param string $search
* @param int $limit
* @param int $offset
* @return string[] with all uids
*
* Get a list of all users.
*/
public function getUsers($search = '', $limit = null, $offset = null) {
if (empty($search)) {
return array_keys($this->users);
}
$result = array();
foreach (array_keys($this->users) as $user) {
if (stripos($user, $search) !== false) {
$result[] = $user;
}
}
return $result;
}
/**
* check if a user exists
*
* @param string $uid the username
* @return boolean
*/
public function userExists($uid) {
return isset($this->users[$uid]);
}
/**
* @return bool
*/
public function hasUserListings() {
return true;
}
/**
* counts the users in the database
*
* @return int|bool
*/
public function countUsers() {
return 0;
}
public function setDisplayName($uid, $displayName) {
$this->displayNames[$uid] = $displayName;
}
public function getDisplayName($uid) {
return isset($this->displayNames[$uid])? $this->displayNames[$uid]: $uid;
}
/**
* Backend name to be shown in user management
* @return string the name of the backend to be shown
*/
public function getBackendName(){
return 'Dummy';
}
}
|
