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Support for mod_auth added

This commit is contained in:
fabian 2010-07-15 14:09:22 +02:00
parent 47674cb473
commit e4986c2d9f
3 changed files with 525 additions and 0 deletions
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313
inc/User/database.php Executable file
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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @copyright 2010 Frank Karlitschek karlitschek@kde.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 Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Class for usermanagement in a SQL Database
* eg mysql, sqlite
*/
class OC_USER_Database extends OC_USER {
/**
* check if the login button is pressed and logg the user in
*
*/
public static function loginLisener(){
if(isset($_POST['loginbutton']) and isset($_POST['password']) and isset($_POST['login'])){
if(OC_USER::login($_POST['login'],$_POST['password'])){
echo 1;
OC_LOG::event($_SESSION['username'],1,'');
echo 2;
if((isset($CONFIG_HTTPFORCESSL) and $CONFIG_HTTPFORCESSL) or isset($_SERVER['HTTPS']) and $_SERVER['HTTPS'] == 'on') {
$url = "https://". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
}else{
$url = "http://". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
}
header("Location: $url");
die();
}else{
return('error');
}
}
return('');
}
/**
* try to create a new user
*
*/
public static function createUser($username,$password){
global $CONFIG_DBTABLEPREFIX;
if(OC_USER::getuserid($username,true)!=0){
return false;
}else{
$usernameclean=strtolower($username);
$password=sha1($password);
$username=OC_DB::escape($username);
$usernameclean=OC_DB::escape($usernameclean);
$query="INSERT INTO `{$CONFIG_DBTABLEPREFIX}users` (`user_name` ,`user_name_clean` ,`user_password`) VALUES ('$username', '$usernameclean', '$password')";
$result=OC_DB::query($query);
return ($result)?true:false;
}
}
/**
* try to login a user
*
*/
public static function login($username,$password){
global $CONFIG_DBTABLEPREFIX;
$password=sha1($password);
$usernameclean=strtolower($username);
$username=OC_DB::escape($username);
$usernameclean=OC_DB::escape($usernameclean);
$query = "SELECT user_id FROM {$CONFIG_DBTABLEPREFIX}users WHERE user_name_clean = '$usernameclean' AND user_password = '$password' LIMIT 1";
$result=OC_DB::select($query);
if(isset($result[0]) && isset($result[0]['user_id'])){
$_SESSION['user_id']=$result[0]['user_id'];
$_SESSION['username']=$username;
$_SESSION['username_clean']=$usernameclean;
return true;
}else{
return false;
}
}
/**
* check if the logout button is pressed and logout the user
*
*/
public static function logoutLisener(){
if(isset($_GET['logoutbutton']) && isset($_SESSION['username'])){
OC_LOG::event($_SESSION['username'],2,'');
$_SESSION['user_id']=false;
$_SESSION['username']='';
$_SESSION['username_clean']='';
}
}
/**
* check if a user is logged in
*
*/
public static function isLoggedIn(){
return (isset($_SESSION['user_id']) && $_SESSION['user_id'])?true:false;
}
/**
* try to create a new group
*
*/
public static function createGroup($groupname){
global $CONFIG_DBTABLEPREFIX;
if(OC_USER::getgroupid($groupname,true)==0){
$groupname=OC_DB::escape($groupname);
$query="INSERT INTO `{$CONFIG_DBTABLEPREFIX}groups` (`group_name`) VALUES ('$groupname')";
$result=OC_DB::query($query);
return ($result)?true:false;
}else{
return false;
}
}
/**
* get the id of a user
*
*/
public static function getUserId($username,$nocache=false){
global $CONFIG_DBTABLEPREFIX;
$usernameclean=strtolower($username);
if(!$nocache and isset($_SESSION['user_id_cache'][$usernameclean])){//try to use cached value to save an sql query
return $_SESSION['user_id_cache'][$usernameclean];
}
$usernameclean=OC_DB::escape($usernameclean);
$query="SELECT user_id FROM {$CONFIG_DBTABLEPREFIX}users WHERE user_name_clean = '$usernameclean'";
$result=OC_DB::select($query);
if(!is_array($result)){
return 0;
}
if(isset($result[0]) && isset($result[0]['user_id'])){
$_SESSION['user_id_cache'][$usernameclean]=$result[0]['user_id'];
return $result[0]['user_id'];
}else{
return 0;
}
}
/**
* get the id of a group
*
*/
public static function getGroupId($groupname,$nocache=false){
global $CONFIG_DBTABLEPREFIX;
if(!$nocache and isset($_SESSION['group_id_cache'][$groupname])){//try to use cached value to save an sql query
return $_SESSION['group_id_cache'][$groupname];
}
$groupname=OC_DB::escape($groupname);
$query="SELECT group_id FROM {$CONFIG_DBTABLEPREFIX}groups WHERE group_name = '$groupname'";
$result=OC_DB::select($query);
if(!is_array($result)){
return 0;
}
if(isset($result[0]) && isset($result[0]['group_id'])){
$_SESSION['group_id_cache'][$groupname]=$result[0]['group_id'];
return $result[0]['group_id'];
}else{
return 0;
}
}
/**
* get the name of a group
*
*/
public static function getGroupName($groupid,$nocache=false){
global $CONFIG_DBTABLEPREFIX;
if($nocache and $name=array_search($groupid,$_SESSION['group_id_cache'])){//try to use cached value to save an sql query
return $name;
}
$groupid=(integer)$groupid;
$query="SELECT group_name FROM {$CONFIG_DBTABLEPREFIX}groups WHERE group_id = '$groupid' LIMIT 1";
$result=OC_DB::select($query);
if(isset($result[0]) && isset($result[0]['group_name'])){
return $result[0]['group_name'];
}else{
return 0;
}
}
/**
* check if a user belongs to a group
*
*/
public static function inGroup($username,$groupname){
global $CONFIG_DBTABLEPREFIX;
$userid=OC_USER::getuserid($username);
$groupid=OC_USER::getgroupid($groupname);
if($groupid>0 and $userid>0){
$query="SELECT * FROM {$CONFIG_DBTABLEPREFIX}user_group WHERE group_id = '$groupid' AND user_id = '$userid';";
$result=OC_DB::select($query);
if(isset($result[0]) && isset($result[0]['user_group_id'])){
return true;
}else{
return false;
}
}else{
return false;
}
}
/**
* add a user to a group
*
*/
public static function addToGroup($username,$groupname){
global $CONFIG_DBTABLEPREFIX;
if(!OC_USER::ingroup($username,$groupname)){
$userid=OC_USER::getuserid($username);
$groupid=OC_USER::getgroupid($groupname);
if($groupid!=0 and $userid!=0){
$query="INSERT INTO `{$CONFIG_DBTABLEPREFIX}user_group` (`user_id` ,`group_id`) VALUES ('$userid', '$groupid');";
$result=OC_DB::query($query);
if($result){
return true;
}else{
return false;
}
}else{
return false;
}
}else{
return true;
}
}
public static function generatePassword(){
return uniqid();
}
/**
* get all groups the user belongs to
*
*/
public static function getUserGroups($username){
global $CONFIG_DBTABLEPREFIX;
$userid=OC_USER::getuserid($username);
$query = "SELECT group_id FROM {$CONFIG_DBTABLEPREFIX}user_group WHERE user_id = '$userid'";
$result=OC_DB::select($query);
$groups=array();
if(is_array($result)){
foreach($result as $group){
$groupid=$group['group_id'];
$groups[]=OC_USER::getgroupname($groupid);
}
}
return $groups;
}
/**
* set the password of a user
*
*/
public static function setPassword($username,$password){
global $CONFIG_DBTABLEPREFIX;
$password=sha1($password);
$userid=OC_USER::getuserid($username);
$query = "UPDATE {$CONFIG_DBTABLEPREFIX}users SET user_password = '$password' WHERE user_id ='$userid'";
$result=OC_DB::query($query);
if($result){
return true;
}else{
return false;
}
}
/**
* check the password of a user
*
*/
public static function checkPassword($username,$password){
global $CONFIG_DBTABLEPREFIX;
$password=sha1($password);
$usernameclean=strtolower($username);
$username=OC_DB::escape($username);
$usernameclean=OC_DB::escape($usernameclean);
$query = "SELECT user_id FROM '{$CONFIG_DBTABLEPREFIX}users' WHERE user_name_clean = '$usernameclean' AND user_password = '$password' LIMIT 1";
$result=OC_DB::select($query);
if(isset($result[0]) && isset($result[0]['user_id']) && $result[0]['user_id']>0){
return true;
}else{
return false;
}
}
}
?>

33
inc/User/ldap.php Executable file
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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @copyright 2010 Frank Karlitschek karlitschek@kde.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 Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
require_once 'mod_auth.php';
/**
* Class for usermanagement in a SQL Database
* eg mysql, sqlite
*/
class OC_USER_LDAP extends OC_USER_MOD_AUTH {
}
?>

179
inc/User/mod_auth.php Executable file
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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @copyright 2010 Frank Karlitschek karlitschek@kde.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 Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Class for usermanagement in a SQL Database
* eg mysql, sqlite
*/
class OC_USER_MOD_AUTH extends OC_USER {
/**
* check if the login button is pressed and logg the user in
*
*/
public static function loginLisener(){
return('');
}
/**
* try to create a new user
*
*/
public static function createUser($username,$password){
return false;
}
/**
* try to login a user
*
*/
public static function login($username,$password){
if (isset($_SERVER["PHP_AUTH_USER"]) && $_SERVER["PHP_AUTH_USER"] != "") {
$_SESSION['user_id']= $_SERVER["PHP_AUTH_USER"];
$_SESSION['username']= $_SERVER["PHP_AUTH_USER"];
$_SESSION['username_clean']= $_SERVER["PHP_AUTH_USER"];
return true;
}
return false;
}
/**
* check if the logout button is pressed and logout the user
*
*/
public static function logoutLisener(){
if(isset($_GET['logoutbutton']) && isset($_SESSION['username'])){
header('WWW-Authenticate: Basic realm="ownCloud"');
header('HTTP/1.0 401 Unauthorized');
die('401 Unauthorized');
}
}
/**
* check if a user is logged in
*
*/
public static function isLoggedIn(){
if (isset($_SESSION['user_id']) && $_SESSION['user_id']) {
return true;
}
else {
if (isset($_SERVER["PHP_AUTH_USER"]) && $_SERVER["PHP_AUTH_USER"] != "") {
$_SESSION['user_id']= $_SERVER["PHP_AUTH_USER"];
$_SESSION['username']= $_SERVER["PHP_AUTH_USER"];
$_SESSION['username_clean']= $_SERVER["PHP_AUTH_USER"];
return true;;
}
}
return false;
}
/**
* try to create a new group
*
*/
public static function createGroup($groupname){
// does not work with MOD_AUTH (only or some modules)
return false;
}
/**
* get the id of a user
*
*/
public static function getUserId($username,$nocache=false){
// does not work with MOD_AUTH (only or some modules)
return 0;
}
/**
* get the id of a group
*
*/
public static function getGroupId($groupname,$nocache=false){
// does not work with MOD_AUTH (only or some modules)
return 0;
}
/**
* get the name of a group
*
*/
public static function getGroupName($groupid,$nocache=false){
// does not work with MOD_AUTH (only or some modules)
return 0;
}
/**
* check if a user belongs to a group
*
*/
public static function inGroup($username,$groupname){
// does not work with MOD_AUTH (only or some modules)
return false;
}
/**
* add a user to a group
*
*/
public static function addToGroup($username,$groupname){
// does not work with MOD_AUTH (only or some modules)
return false;
}
public static function generatePassword(){
return uniqid();
}
/**
* get all groups the user belongs to
*
*/
public static function getUserGroups($username){
// does not work with MOD_AUTH (only or some modules)
$groups=array();
return $groups;
}
/**
* set the password of a user
*
*/
public static function setPassword($username,$password){
return false;
}
/**
* check the password of a user
*
*/
public static function checkPassword($username,$password){
// does not work with MOD_AUTH (only or some modules)
return false;
}
}
?>