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https://github.com/FH-Complete/FHC-Core.git
synced 2026-07-20 00:12:15 +00:00
Code fuer Accountgenerierung
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@@ -28,6 +28,7 @@ class benutzer extends person
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public $bnaktiv=true; // boolean
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public $alias; // varchar(256)
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public $bn_ext_id;
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public $aktivierungscode;
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public $result = array();
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/**
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@@ -57,6 +58,8 @@ class benutzer extends person
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$this->uid = $row->uid;
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$this->bnaktiv = $this->db_parse_bool($row->aktiv);
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$this->alias = $row->alias;
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$this->aktivierungscode = $row->aktivierungscode;
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if(!person::load($row->person_id))
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return false;
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else
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@@ -152,7 +155,7 @@ class benutzer extends person
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if($new) //Wenn new true ist dann ein INSERT absetzen ansonsten ein UPDATE
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{
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$qry = 'INSERT INTO public.tbl_benutzer (uid, aktiv, alias, person_id, insertamum, insertvon, updateamum, updatevon, ext_id) VALUES('.
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$qry = 'INSERT INTO public.tbl_benutzer (uid, aktiv, alias, person_id, insertamum, insertvon, updateamum, updatevon, ext_id, aktivierungscode) VALUES('.
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$this->db_add_param($this->uid).",".
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$this->db_add_param($this->bnaktiv,FHC_BOOLEAN).",".
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$this->db_add_param($this->alias).",".
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@@ -161,7 +164,8 @@ class benutzer extends person
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$this->db_add_param($this->insertvon).",".
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$this->db_add_param($this->updateamum).",".
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$this->db_add_param($this->updatevon).",".
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$this->db_add_param($this->bn_ext_id).");";
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$this->db_add_param($this->bn_ext_id).",".
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$this->db_add_param($this->aktivierungscode).");";
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}
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else
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{
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@@ -404,5 +408,21 @@ class benutzer extends person
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return false;
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}
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}
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/**
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* Entfernt den Aktivierungscode eines Users
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* @param $username
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*/
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public function DeleteAktivierungscode($username)
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{
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$qry = "UPDATE public.tbl_benutzer SET aktivierungscode=null WHERE uid=".$db->db_add_param($username);
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if($this->db_query($qry))
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return true;
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else
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{
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$this->errormsg = 'Fehler beim Loeschen des Aktivierungscodes';
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return false;
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}
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}
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}
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?>
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?>
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@@ -943,4 +943,16 @@ function generateSemesterList($semester, $anzahlFolgesemester)
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return $result;
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}
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/**
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* Generiert einen Aktivierungscode
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*/
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function generateActivationKey()
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{
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$keyvalues=array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
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$key='';
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for($i=0;$i<32;$i++)
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$key.=$keyvalues[mt_rand(0,15)];
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return md5(encryptData(uniqid(mt_rand(), true),$key));
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}
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?>
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@@ -31,7 +31,7 @@ class rdf
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public $xml_header='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'; // string
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public $xml_ns; // string
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protected $rdf_url; // string
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protected static $rdf_text;
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protected $rdf_text;
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protected static $nl="\n";
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protected static $tb="\t";
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@@ -0,0 +1,182 @@
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<?php
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/* Copyright (C) 2014 fhcomplete.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*
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* Authors: Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>
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*/
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/**
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* Funktionen zum Pruefen der Passwort Policy und setzen des Passworts
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*/
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require_once(dirname(__FILE__).'/../addon.class.php');
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// die aktiven Addons werden durchsucht, ob eines davon eine eigene UID Generierung vorsieht
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// falls ja, wird die Version des Addons genommen, ansonsten die Default Generierung
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$passwort_addon_found=false;
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$passwort_addons = new addon();
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foreach($passwort_addons->aktive_addons as $addon)
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{
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$passwort_addon_filename = dirname(__FILE__).'/../../addons/'.$addon.'/vilesci/passwort.inc.php';
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if(file_exists($passwort_addon_filename))
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{
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include($passwort_addon_filename);
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$passwort_addon_found=true;
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break;
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}
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}
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if(!$passwort_addon_found)
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{
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/**
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* Prueft die Passwort Policy
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* Das Passwort muss zumindest 8 Zeichen enthalten, davon mindestens 1 Großbuchstabe,
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* 1 Kleinbuchstabe und eine Ziffer!
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* Das Passwort darf keine Leerzeichen und Umlaute enthalten!
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* Erlaubte Sonderzeichen sind: -$#[]{}!().,*:;_
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*
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* @param $passwort_neu das neue Passwort
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* @param $p Phrasen Objekt - Wenn nicht uebergeben werden die Fehler in der Default Langauge angezeigt
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* @return errormsg wenn Policy nicht erfuellt ist oder true wenn ok
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*/
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function check_policy($passwort_neu, $p=null)
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{
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if(is_null($p))
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$p = new phrase(DEFAULT_LANGUAGE);
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// Prüfung des neuen Passwortes
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$errormsg='';
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$error=false;
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// Laenge mindestens 8 Zeichen
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if(mb_strlen($passwort_neu)<8)
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{
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$error=true;
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$errormsg .= $p->t('passwort/MinLaenge');
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}
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// Mindestens 1 Großbuchstabe
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if(!preg_match('/[A-Z]/', $passwort_neu))
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{
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$error=true;
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$errormsg .=$p->t('passwort/Grossbuchstabe');
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}
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// Mindestens 1 Kleinbuchstabe
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if(!preg_match('/[a-z]/', $passwort_neu))
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{
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$error=true;
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$errormsg .=$p->t('passwort/Kleinbuchstabe');
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}
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// Mindestens 1 Ziffer
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if(!preg_match('/[0-9]/', $passwort_neu))
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{
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$error=true;
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$errormsg .=$p->t('passwort/Ziffer');
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}
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// Keine Leerzeichen
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if(strstr($passwort_neu, ' '))
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{
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$error=true;
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$errormsg .=$p->t('passwort/Leerzeichen');
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}
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// keine Umlaute
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if(preg_match('/[ÄÖÜäöü]/', $passwort_neu))
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{
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$error=true;
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$errormsg .=$p->t('passwort/Umlaute');
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}
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// Sonderzeichen
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if(!preg_match('/^(?=.*\d)(?=.*[A-Za-z])[0-9A-Za-z\-\$#\[\]\{\}!\(\)\.,\*:;_]{8,1024}$/', $passwort_neu))
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{
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$error=true;
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$errormsg.=$p->t('passwort/Sonderzeichen');
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}
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if($error)
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return $errormsg;
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else
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return true;
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}
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/**
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* Aendert das Passwort im LDAP
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* @param $passwort_alt Altes (aktuelles) Passwort
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* @param $passwort_neu neues Passwort
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* @param $uid UID
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* @return true wenn erfolgreich sonst false
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*/
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function change_password($passwort_alt, $passwort_neu, $uid)
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{
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$ldap = new ldap();
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// Normalen Bind zum LDAP Server
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if($ldap->connect())
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{
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// DN des Users holen
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if($user_dn = $ldap->GetUserDN($uid))
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{
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$ldap->unbind();
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$ldap = new ldap();
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// Bind des User mit alten Passwort
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if($ldap->connect(LDAP_SERVER_MASTER,LDAP_PORT,$user_dn, $passwort_alt, LDAP_STARTTLS))
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{
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// Passwort verschlüsseln
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//SSHA
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$salt = substr(pack('H*',hash('sha1',substr(pack('h*',hash('md5',mt_rand())),0,8).$passwort_neu)),0,4);
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$encrypted = base64_encode(pack('H*',hash('sha1',$passwort_neu.$salt)).$salt);
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$ssha_password = '{SSHA}'.$encrypted;
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// LM und NT
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$hash = new Crypt_CHAP_MSv2();
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$hash->password = $passwort_neu;
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// $lm_password = strtoupper(bin2hex($hash->lmPasswordHash()));
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$nt_password = strtoupper(bin2hex($hash->ntPasswordHash()));
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// Neues Passwort setzen
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$data = array();
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$data['userPassword']=$ssha_password;
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// $data['sambaLMPassword']=$lm_password;
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$data['sambaNTPassword']=$nt_password;
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$data['sambaPwdLastSet']=time();
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$data['sambaPwdMustChange']=2147483647; // 2038-01-19 04:14:07
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if($ldap->Modify($user_dn, $data))
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return true;
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else
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return false;
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}
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else
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{
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return $ldap->errormsg;
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}
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}
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else
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{
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return $ldap->errormsg;
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}
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}
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else
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{
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return $ldap->errormsg;
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}
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}
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}
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?>
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