* Copyright (C) 2007 Elmar Ludwig
*
* 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.
*/
require '../lib/bootstrap.php';
require_once 'lib/migrations/db_migration.php';
require_once 'lib/migrations/db_schema_version.php';
require_once 'lib/migrations/migrator.php';
page_open(array("sess" => "Seminar_Session", "auth" => "Seminar_Auth", "perm" => "Seminar_Perm", "user" => "Seminar_User"));
$auth->login_if(!$perm->have_perm("root"));
$perm->check("root");
if (empty($_SESSION['_language'])) {
$_SESSION['_language'] = get_accepted_languages();
}
$_language_path = init_i18n($_SESSION['_language']);
include 'lib/include/html_head.inc.php';
$path = $GLOBALS['STUDIP_BASE_PATH'] . '/db/migrations';
$verbose = true;
$target = NULL;
FileLock::setDirectory($GLOBALS['TMP_PATH']);
$lock = new FileLock('web-migrate');
if ($lock->isLocked() && Request::int('release_lock')) {
$lock->release();
}
if (Request::int('target')) {
$target = (int) Request::int('target');
}
$version = new DBSchemaVersion('studip');
/**
* @return bool|string
*/
function auth_doregister()
{
global $_language_path;
$this->error_msg = "";
// check for direct link to register2.php
if (!$_SESSION['_language'] || $_SESSION['_language'] == "") {
$_SESSION['_language'] = get_accepted_languages();
}
$_language_path = init_i18n($_SESSION['_language']);
$this->auth["uname"] = Request::username('username');
// This provides access for "crcregister.ihtml"
$validator = new email_validation_class();
// Klasse zum Ueberpruefen der Eingaben
$validator->timeout = 10;
// Wie lange warten wir auf eine Antwort des Mailservers?
if (!Seminar_Session::check_ticket(Request::option('login_ticket'))) {
return false;
}
$username = trim(Request::get('username'));
$Vorname = trim(Request::get('Vorname'));
$Nachname = trim(Request::get('Nachname'));
// accept only registered domains if set
$cfg = Config::GetInstance();
$email_restriction = $cfg->getValue('EMAIL_DOMAIN_RESTRICTION');
if ($email_restriction) {
$Email = trim(Request::get('Email')) . '@' . trim(Request::get('emaildomain'));
} else {
$Email = trim(Request::get('Email'));
}
if (!$validator->ValidateUsername($username)) {
$this->error_msg = $this->error_msg . _("Der gewählte Benutzername ist zu kurz!") . "<br>";
return false;
}
// username syntaktisch falsch oder zu kurz
// auf doppelte Vergabe wird weiter unten getestet.
if (!$validator->ValidatePassword(Request::quoted('password'))) {
$this->error_msg = $this->error_msg . _("Das Passwort ist zu kurz!") . "<br>";
return false;
}
if (!$validator->ValidateName($Vorname)) {
$this->error_msg = $this->error_msg . _("Der Vorname fehlt oder ist unsinnig!") . "<br>";
return false;
}
// Vorname nicht korrekt oder fehlend
if (!$validator->ValidateName($Nachname)) {
$this->error_msg = $this->error_msg . _("Der Nachname fehlt oder ist unsinnig!") . "<br>";
return false;
// Nachname nicht korrekt oder fehlend
}
if (!$validator->ValidateEmailAddress($Email)) {
$this->error_msg = $this->error_msg . _("Die E-Mail-Adresse fehlt oder ist falsch geschrieben!") . "<br>";
return false;
}
// E-Mail syntaktisch nicht korrekt oder fehlend
$REMOTE_ADDR = $_SERVER["REMOTE_ADDR"];
$Zeit = date("H:i:s, d.m.Y", time());
if (!$validator->ValidateEmailHost($Email)) {
// Mailserver nicht erreichbar, ablehnen
$this->error_msg = $this->error_msg . _("Der Mailserver ist nicht erreichbar, bitte überprüfen Sie, ob Sie E-Mails mit der angegebenen Adresse verschicken und empfangen können!") . "<br>";
return false;
} else {
// Server ereichbar
if (!$validator->ValidateEmailBox($Email)) {
// aber user unbekannt. Mail an abuse!
StudipMail::sendAbuseMessage("Register", "Emailbox unbekannt\n\nUser: {$username}\nEmail: {$Email}\n\nIP: {$REMOTE_ADDR}\nZeit: {$Zeit}\n");
$this->error_msg = $this->error_msg . _("Die angegebene E-Mail-Adresse ist nicht erreichbar, bitte überprüfen Sie Ihre Angaben!") . "<br>";
return false;
} else {
// Alles paletti, jetzt kommen die Checks gegen die Datenbank...
}
}
$check_uname = StudipAuthAbstract::CheckUsername($username);
if ($check_uname['found']) {
// error_log("username schon vorhanden", 0);
$this->error_msg = $this->error_msg . _("Der gewählte Benutzername ist bereits vorhanden!") . "<br>";
return false;
// username schon vorhanden
}
if (count(User::findBySQL("Email LIKE " . DbManager::get()->quote($Email)))) {
$this->error_msg = $this->error_msg . _("Die angegebene E-Mail-Adresse wird bereits von einem anderen Benutzer verwendet. Sie müssen eine andere E-Mail-Adresse angeben!") . "<br>";
return false;
// Email schon vorhanden
}
// alle Checks ok, Benutzer registrieren...
$hasher = UserManagement::getPwdHasher();
$new_user = new User();
$new_user->username = $username;
$new_user->perms = 'user';
$new_user->password = $hasher->HashPassword(Request::get('password'));
$new_user->vorname = $Vorname;
$new_user->nachname = $Nachname;
$new_user->email = $Email;
$new_user->geschlecht = Request::int('geschlecht');
$new_user->title_front = trim(Request::get('title_front', Request::get('title_front_chooser')));
$new_user->title_rear = trim(Request::get('title_rear', Request::get('title_rear_chooser')));
$new_user->auth_plugin = 'standard';
$new_user->store();
if ($new_user->user_id) {
self::sendValidationMail($new_user);
$this->auth["perm"] = $new_user->perms;
return $new_user->user_id;
}
}
/**
* @return bool
*/
function auth_validatelogin()
{
global $_language_path;
//prevent replay attack
if (!Seminar_Session::check_ticket(Request::option('login_ticket'))) {
return false;
}
// check for direct link
if (!$_SESSION['_language'] || $_SESSION['_language'] == "") {
$_SESSION['_language'] = get_accepted_languages();
}
$_language_path = init_i18n($_SESSION['_language']);
include 'config.inc.php';
$this->auth["uname"] = Request::get('loginname');
// This provides access for "loginform.ihtml"
$this->auth["jscript"] = Request::get('resolution') != "";
$this->auth['devicePixelRatio'] = Request::float('device_pixel_ratio');
$check_auth = StudipAuthAbstract::CheckAuthentication(Request::get('loginname'), Request::get('password'));
if ($check_auth['uid']) {
$uid = $check_auth['uid'];
if ($check_auth['need_email_activation'] == $uid) {
$this->need_email_activation = $uid;
$_SESSION['semi_logged_in'] = $uid;
return false;
}
$user = $check_auth['user'];
$this->auth["perm"] = $user->perms;
$this->auth["uname"] = $user->username;
$this->auth["auth_plugin"] = $user->auth_plugin;
$this->auth_set_user_settings($user);
Metrics::increment('core.login.succeeded');
return $uid;
} else {
Metrics::increment('core.login.failed');
$this->error_msg = $check_auth['error'];
return false;
}
}