231 lines
5.6 KiB
PHP
231 lines
5.6 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Frank Karlitschek
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* @copyright 2010 Frank Karlitschek karlitschek@kde.org
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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if ( !$CONFIG_INSTALLED ) {
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$_SESSION['user_id'] = false;
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$_SESSION['username'] = '';
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$_SESSION['username_clean'] = '';
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}
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//cache the userid's an groupid's
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if ( !isset($_SESSION['user_id_cache']) ) {
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$_SESSION['user_id_cache'] = array();
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}
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if ( !isset($_SESSION['group_id_cache']) ) {
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$_SESSION['group_id_cache'] = array();
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}
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/**
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* Class for User Management
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*
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*/
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class OC_USER {
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// The backend used for user management
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private static $_backend;
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/**
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* Set the User Authentication Module
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*
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* @param string $backend The backend to use for user managment
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*/
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public static function setBackend($backend='database') {
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if ( (null === $backend) OR (!is_string($backend)) ) {
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$backend = 'database';
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}
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switch ( $backend ) {
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case 'database':
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case 'mysql':
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case 'sqlite':
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oc_require_once('inc/User/database.php');
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self::$_backend = new OC_USER_DATABASE();
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break;
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default:
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$className = 'OC_USER_' . strToUpper($backend);
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self::$_backend = new $className();
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break;
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}
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}
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/**
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* Check if the login button is pressed and log the user in
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*
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*/
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public static function loginLisener() {
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return self::$_backend->loginLisener();
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}
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/**
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* Try to create a new user
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*
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* @param string $username The username of the user to create
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* @param string $password The password of the new user
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*/
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public static function createUser($username, $password) {
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return self::$_backend->createUser($username, $password);
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}
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/**
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* Try to login a user
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*
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* @param string $username The username of the user to log in
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* @param string $password The password of the user
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*/
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public static function login($username, $password) {
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return self::$_backend->login($username, $password);
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}
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/**
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* Check if the logout button is pressed and logout the user
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*
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*/
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public static function logoutLisener() {
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return self::$_backend->logoutLisener();
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}
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/**
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* Check if the user is logged in
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*
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*/
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public static function isLoggedIn() {
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return self::$_backend->isLoggedIn();
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}
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/**
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* Try to create a new group
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*
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* @param string $groupName The name of the group to create
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*/
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public static function createGroup($groupName) {
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return self::$_backend->createGroup($groupName);
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}
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/**
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* Get the ID of a user
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*
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* @param string $username Name of the user to find the ID
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* @param boolean $noCache If false the cache is used to find the ID
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*/
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public static function getUserId($username, $noCache=false) {
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return self::$_backend->getUserId($username, $noCache);
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}
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/**
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* Get the ID of a group
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*
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* @param string $groupName Name of the group to find the ID
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* @param boolean $noCache If false the cache is used to find the ID
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*/
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public static function getGroupId($groupName, $noCache=false) {
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return self::$_backend->getGroupId($groupName, $noCache);
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}
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/**
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* Get the name of a group
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*
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* @param string $groupId ID of the group
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* @param boolean $noCache If false the cache is used to find the name of the group
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*/
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public static function getGroupName($groupId, $noCache=false) {
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return self::$_backend->getGroupName($groupId, $noCache);
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}
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/**
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* Check if a user belongs to a group
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*
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* @param string $username Name of the user to check
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* @param string $groupName Name of the group
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*/
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public static function inGroup($username, $groupName) {
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return self::$_backend->inGroup($username, $groupName);
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}
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/**
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* Add a user to a group
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*
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* @param string $username Name of the user to add to group
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* @param string $groupName Name of the group in which add the user
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*/
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public static function addToGroup($username, $groupName) {
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return self::$_backend->addToGroup($username, $groupName);
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}
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/**
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* Generate a random password
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*/
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public static function generatePassword() {
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return uniqId();
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}
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/**
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* Get all groups the user belongs to
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*
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* @param string $username Name of the user
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*/
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public static function getUserGroups($username) {
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return self::$_backend->getUserGroups($username);
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}
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/**
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* Set the password of a user
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*
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* @param string $username User who password will be changed
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* @param string $password The new password for the user
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*/
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public static function setPassword($username, $password) {
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return self::$_backend->setPassword($username, $password);
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}
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/**
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* Check if the password of the user is correct
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*
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* @param string $username Name of the user
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* @param string $password Password of the user
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*/
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public static function checkPassword($username, $password) {
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return self::$_backend->checkPassword($username, $password);
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}
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/**
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* get a list of all users
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*
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*/
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public static function getUsers() {
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return self::$_backend->getUsers();
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}
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/**
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* get a list of all groups
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*
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*/
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public static function getGroups() {
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return self::$_backend->getGroups();
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}
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}
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