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Mar 12th, 2018
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  1. <?
  2. if($_GET['do'] == "check" && isset($_POST['submit'])) {
  3. $usr = mysql_real_escape_string($_POST['username']);
  4. $pwd = mysql_real_escape_string($_POST['password']);
  5.  
  6. if($usr != null && $pwd != null) {
  7. $sql = mysql_query("select id from users where username='$usr' and password='$pwd' limit 1") or die(mysql_error());
  8. if(mysql_num_rows($sql) > 0) {
  9. $_SESSION['admin'] = "yes";
  10. $_SESSION['username'] = $usr;
  11. setcookie("username", "$username", time()+60*60*24*365);
  12. header("location: admin.php");
  13. exit;
  14. }
  15. else {
  16. setmessage("error", "Fel användarnamn eller lösenord");
  17. }
  18. }
  19. else {
  20. if($usr != null && $pwd == null) { setmessage("error", "Du måste fylla i ett lösenord"); }
  21. elseif($usr == null && $pwd != null) { setmessage("error", "Du måste ange ett användarnamn"); }
  22. else { setmessage("error", "Du måste fylla i båda fälten"); }
  23. }
  24. }
  25. ?>
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