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<?php
/*
* studip_user.php - Basisklasse für Stud.IP User
*
* Copyright (C) 2006 - Marcus Lunzenauer <mlunzena@uos.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/
/**
* <ClassDescription>
*
* @package studip
* @subpackage base
*
* @author mlunzena
* @copyright (c) Authors
*
* @todo using UserManagement class for now, shall be removed afterwards
*/
class Studip_User {
// internal variables
var $id;
var $user_name;
var $first_name;
var $last_name;
var $email;
var $permission;
var $fullname;
var $auth_plugin;
var $visibility;
var $error;
// Constructor
function __construct($user) {
$fields = self::get_fields();
foreach ($fields as $field) {
if (isset($user[$field])) {
$this->$field = $user[$field];
}
}
if (isset($this->id)) {
$this->fullname = get_fullname($this->id);
}
}
/**
* @return bool
*/
function save()
{
foreach (self::get_fields() as $v => $k) {
if (isset($this->$k)) {
$user[$v] = $this->$k;
}
}
// no id, create
if (!$this->id) {
$user_management = new UserManagement();
if (!$user_management->createNewUser($user)) {
$this->error = $user_management->msg; // TODO
return FALSE;
}
// set id
$this->id = $user_management->user_data['auth_user_md5.user_id'];
} else {
// update
$user_management = new UserManagement($this->id);
if (!$user_management->changeUser($user)) {
$this->error = $user_management->msg; // TODO
return FALSE;
}
}
return TRUE;
}
/**
* @return bool
*/
function destroy()
{
$user_management = new UserManagement($this->id);
if (!$user_management->deleteUser()) {
$this->error = $user_management->msg; // TODO
return FALSE;
}
return TRUE;
}
/**
* <MethodDescription>
*
* @param type <description>
*
* @return mixed <description>
*/
public static function find_by_user_name($user_name)
{
$db = DBManager::get();
$stmt = $db->prepare('SELECT * FROM auth_user_md5 WHERE username = ?');
$stmt->execute([$user_name]);
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$result = NULL;
if ($row) {
$user = [];
foreach (self::get_fields() as $old => $new) {
$tmp = explode('.', $old);
$user[$new] = $row[array_pop($tmp)];
}
$result = new Studip_User($user);
}
return $result;
}
/**
* <MethodDescription>
*
* @param type <description>
*
* @return mixed <description>
*/
public static function find_by_user_id($user_id)
{
$db = DBManager::get();
$stmt = $db->prepare('SELECT * FROM auth_user_md5 WHERE user_id = ?');
$stmt->execute([$user_id]);
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$result = NULL;
if ($row) {
$user = [];
foreach (self::get_fields() as $old => $new) {
$tmp = explode('.', $old);
$user[$new] = $row[array_pop($tmp)];
}
$result = new Studip_User($user);
}
return $result;
}
/**
* <MethodDescription>
*
* @param type <description>
*
* @return mixed <description>
*/
public static function find_by_status($status)
{
$db = DBManager::get();
$stmt = $db->prepare('SELECT username FROM auth_user_md5 WHERE perms = ?');
$stmt->execute([$status]);
return $stmt->fetchAll(PDO::FETCH_COLUMN);
}
/**
* <MethodDescription>
*
* @return array <description>
*/
public static function get_fields()
{
$fields = ['auth_user_md5.user_id' => 'id',
'auth_user_md5.username' => 'user_name',
'auth_user_md5.Vorname' => 'first_name',
'auth_user_md5.Nachname' => 'last_name',
'auth_user_md5.Email' => 'email',
'auth_user_md5.perms' => 'permission',
'auth_user_md5.auth_plugin' => 'auth_plugin',
'auth_user_md5.visible' => 'visibility'];
return $fields;
}
}
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