Untitled

logout.php

<?php
include("global.php");
error_reporting(E_ALL);
ini_set("display_errors", "on");
ini_set("display_startip_errors", "on");

  $logged = 0;
  session_destroy();
  header("Location: index.php");
  exit();

 ?>


global.php:

<?php
session_start();

if(isset($_SESSION['username'])){

  $session_user = $_SESSION['username'];
  $session_pass = $_SESSION['Password'];
  $session_user = htmlspecialchars($session_user);
  $session_pass = $session_pass;

  if(is_numeric($session_user)){
    include("db.php");
    $session_user = str_replace("geheim","",$session_user);
    $session_user = htmlspecialchars($session_user);
    $getmemberlogged=$connect->query("SELECT id, password FROM user_data2 WHERE id = '$session_user' LIMIT 1");
    $getmemberloggedcount = $getmemberlogged -> num_rows;
    if($getmemberloggedcount>0){

      while($row=$getmemberlogged->fech_assoc()){
        $user_db_pass=$row['password'];
      }

      if($session_pass == $user_db_pass){
        $_SESSION['username'] = $session_user;
        $_SESSION['password'] = $session_pass;
        $logged = 1;
      }else{
        header("Location:logout.php");
        exit();
      }

      $connect->close;

    }else{
      header("Location:logout.php");
      exit();
    }
  }else{
  header("Location:logout.php");
  exit();
}
}else if(isset($_COOKIE['user_cookie'])){

  $session_user = htmlspecialchars($_COOKIE['username_cookie']);
  $session_pass = $_COOKIE['password_cookie'];

  if(is_numeric($session_user)){
    include("db.php");
  $session_user = str_replace("geheim","",$session_user);
  $session_user = htmlspecialchars($session_user);
  $getmemberlogged=$connect->query("SELECT id, password FROM user_data2 WHERE id = '$session_user' LIMIT 1");
  $getmemberloggedcount = $getmemberlogged -> num_rows;
  if($getmemberloggedcount>0){

    while($row=$getmemberlogged->fech_assoc()){
      $user_db_pass=$row['password'];
    }

    if($session_pass == $user_db_pass){
      $_SESSION['username'] = $session_user;
      $_SESSION['password'] = $session_pass;
      $logged = 1;
    }else {
      header("Location:logout.php");
      exit();
    }

    $connect->close;

  }else{
    header("Location:logout.php");
    exit();
  }
}else{
  header("Location:logout.php");
  exit();
}
}else{
  $logged = 0;
}

if(isset($_SESSION['logout'])){
$logged = 0;
session_destroy();
header("Location: index.php");
exit();
}
?>


login.php:

<?php
include("global.php");
error_reporting(E_ALL);
ini_set("display_errors", "on");
ini_set("display_startip_errors", "on");


include("db.php");
$errormsg = "";

if(isset($_POST['logmail']) && ($_POST['logpass'])){

  $logmail = htmlspecialchars($_POST['logmail']);
  $logpass = htmlspecialchars($_POST['logpass']);
  $salt1 = "geheim";
  $salt2 = "geheim";
  $email_exp = '/[A-Za-z0-9._%]+@+[A-Za-z0-9.-]+[.A-Za-z]{2,4}$/';
  $check_actived = $connect->query("SELECT Actived from user_data2 where email = '$logmail' LIMIT 1");

  $check_logdata = $connect->query("SELECT id,password from user_data2 where email = '$logmail' LIMIT 1");
  $check_logdata_ok = $check_logdata->num_rows;

  if($check_logdata_ok>0){
if($check_actived == 1){
    while($row = $check_logdata->fetch_assoc()){

      $kun_id=$row['id'];
      $kunden_pass=$row['password'];
    }
    $connect->close();

    $kunden_id = 'geheim'.$kun_id;
    $logpass = $salt1.$logpass.$salt2;
    $logpass = sha1($logpass);

    if($logpass == $kunden_pass){
      $_SESSION['password'] = $kunden_pass;
      $_SESSION['username'] = $kunden_id;
      setcookie("user_cookie", $kunden_id, time()+60*60*24*100, "/", '.death-computer.com/');
      setcookie("pass_cookie", $kunden_pass, time()+60*60*24*100, "/", 'death-computer.com/');

  header("Location: https://death-computer.com/index.php");
    }else{
      $errormsg = 'Die eingetragenen Daten sind falsch!';
    }

}else{
  $errormsg = 'Bitte aktivieren sie zuerst ihr Konto!';

}
}else{
  $errormsg = 'Die eingetragenen Daten sind falsch!';
}
}

 ?>
<!DOCTYPE html>
<html lang="de" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>"Login-Death-Computer"</title>
    <link rel="stylesheet" type="text/css" href="style/login-style.css">
    <link href="https://fonts.googleapis.com/css?family=Roboto:500" rel="stylesheet">
        <link href="https://fonts.googleapis.com/css?family=Roboto+Slab" rel="stylesheet">
  </head>
  <body>
<!------------ Header ------------>
    <div class="bodytab">
      <?php include("header/header.php"); ?>
    </div>
<!------------ Header ------------>
    <table style="width: 100%;">
      <tr>
        <!-- Formular -->
        <td align="center" style="padding-bottom: 1em; padding-top: 1em; width: 65%; border-right: 1px solid rgba(0, 20, 80, 0, 25);">
          <form id="SignIn" method="post" action="">
            <table style="width: 95%; font-family:arial;">
              <tr>
                <td colspan="2"><?php print($errormsg) ?></td>
              </tr>
              <tr>
                <td colspan="2">&nbsp;</td>
              </tr>
              <tr>
                <td style="width: 80%">Email:</td>
                <td></td>
              </tr>
              <tr>
                <td><input class="reginput" type="text" name="logmail" /></td>
                <td></td>
              </tr>
              <tr>
                <td style="width: 80%">Password:</td>
                <td></td>
              </tr>
              <tr>
                <td><input class="reginput" type="password" name="logpass" /></td>
                <td></td>
              </tr>
              <tr>
                <td colspan="2" style="padding-bottom: 1em; padding-left: 1em"><button name = "login" class= "registerbutton" form="SignIn" style="cursor: pointer;">Einloggen</button></td>
              </tr>
              <tr>
                <a href="register.php">
                <td colspan="2" style="padding-bottom: 1em; padding-left: 1em"><button name = "registcreate" id= "registerbutton" form="SignIn" style="cursor: pointer;" onclick="location.href='register.php'" type="button">Benutzerkonto erstellen</button></td></a>
              </tr>

              </table>
            </form>
          </td>
          <td align="center" valign="top"></td>
        </tr>
      </table>
  </body>
</html>