102 lines
3.2 KiB
PHP
Executable File
102 lines
3.2 KiB
PHP
Executable File
<?php
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## INDEX gegen DB
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session_start();
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include_once 'classes/TestProjektSmarty.class.php';
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#require_once("config.inc.php");
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require_once("config/datenbankanbindung.php");
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$smarty = new Smarty();
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$template = "login";
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$templatename = substr(basename($_SERVER['PHP_SELF']),0,-3)."html";
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require_once "language/german.inc.php";
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$action = $_GET['action'];
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if($action == ''){
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if(isset($_GET['error'])){
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$errorno = $_GET['error'];
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$smarty->assign('index_error', 1);
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if($errorno == 1){
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$smarty->assign('index_error_text', "Es müssen alle Felder ausgefüllt werden");
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}
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if($errorno == 2){
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$smarty->assign('index_error_text', "Ber Benutzername ist im System nicht vorhanden");
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}
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if($errorno == 3){
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$smarty->assign('index_error_text', "Ber Benutzername oder das Passwort ist nicht korrekt<br>Sie können hier ein <a class='box' href='passwort_vergessen.php'>neues Passwort</a> beantragen");
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}
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# Daten aufbereiten bei Fehler
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if(isset($_SESSION["global_username"])){
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$smarty->assign('index_user', $_SESSION["global_username"]);
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}
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}
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}
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if($action == 'anmeld'){
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$username=strtoupper($_POST["user"]); //remove case sensitivity on the username
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$password=$_POST["password"];
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if($_POST["user"] != ""){
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$_SESSION["global_username"]=$username;
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}
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if($username == "" OR $password == ""){
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echo "<meta http-equiv=\"refresh\" content=\"0; URL=".$_SERVER['PHP_SELF']."?error=1\">";
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}else{
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$db = dbconnect();
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$result = $db->query("SELECT imtuid, uid, passwort FROM imt_user WHERE aktiv = '1' AND UPPER(uid)='$username'");
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$row = $result->fetch_array();
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// Wenn expiredate überschritten, dann 1
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$result2 = $db->query("SELECT 1
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FROM imt_user
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WHERE pw_expire < now()
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AND uid = '$row[user]'
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");
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$row2 = $result2->fetch_array();
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if ($username != strtoupper($row['uid'])) {
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echo "<meta http-equiv=\"refresh\" content=\"0; URL=".$_SERVER['PHP_SELF']."?error=2\">";
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}
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// Passwort falsch
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elseif (md5($password) != $row['passwort']){ //verschlüsseltes Passwort überprüfen
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# Cookies werden bereits gesetzt, falls sich jemand ein passwort zusenden lässt.
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$_SESSION["global_uid"] = $row['imtuid'];
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$_SESSION["global_username"] = $row['uid'];
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echo "<meta http-equiv=\"refresh\" content=\"0; URL=".$_SERVER['PHP_SELF']."?error=3\">";
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}else{
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$db = dbconnect();
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$datum=date("Y-m-d H:i:s");
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$ip=getenv("REMOTE_ADDR");
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$agent=getenv("HTTP_USER_AGENT");
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$user_admin = $row['imtuid'];
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$_SESSION["global_uid"] = $user_admin;
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$_SESSION["global_username"] = $row['uid'];
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$result_1 = $db->query("INSERT INTO imt_userlog (Datum, IP, user_agent, imtuid) VALUES ('$datum', '$ip', '$agent', '$user_admin')");
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$sql = $db->query ("UPDATE imt_user SET mail_inaktiv='0000-00-00 00:00:00' WHERE imtuid='$user_admin'");
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$smarty->assign('index_login', "1");
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}
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mysqli_close();
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}
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}
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$smarty->assign('action', "$action");
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$smarty->display("$template/$templatename");
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?>
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