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LOGIN FUNKCIJA

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Feb 1st, 2017
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  1. // LOGOVANJE
  2. function LoginUser($username, $password)
  3. {
  4. global $config;
  5. global $string;
  6.  
  7. if (empty($username))
  8. {
  9. $_SESSION['error_msg'] = "Niste upisali korisnicku ime.";
  10. }
  11. else if(empty($password))
  12. {
  13. $_SESSION['error_msg'] = "Niste upisali korisnicku sifru.";
  14. }
  15.  
  16. else if(isset($username) && isset($password))
  17. {
  18. $Username = mysql_real_escape_string($username);
  19. $accpass = WhirlpoolHash($password);
  20. $Password = mysql_real_escape_string($accpass);
  21.  
  22. $sql = "SELECT * FROM accounts WHERE `name` = '$Username' AND `password` = '$Password'";
  23. $query = mysql_query($sql);
  24.  
  25. $exist = mysql_query("SELECT * FROM accounts WHERE `name' = '$Username'");
  26. if(mysql_num_rows($exist) == 0)
  27. {
  28. $_SESSION['error_msg'] = "Korisnik <b>$Username</b> nije pronadjen.";
  29. return true;
  30. }
  31. else
  32. {
  33. if(mysql_num_rows($query) == 1)
  34. {
  35. $_SESSION['logged'] = "true";
  36. $_SESSION['username'] = $Username;
  37. $_SESSION['error_msg'] = "Logirani ste.";
  38. header("Location: panel.php");
  39. return true;
  40. }
  41. else
  42. {
  43. $_SESSION['error_msg'] = "Pogresna sifra.";
  44. return true;
  45. }
  46. }
  47. return false;
  48. }
  49. }
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