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Oct 3rd, 2014
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  1. <?php
  2. include 'config.php';
  3. //Konekcija na bazu
  4. $con = mysql_connect($hostname,$db_username,$db_password);
  5. if (!$con)
  6. {
  7. die('Neuspjela konekcija: ' . mysql_error());
  8. }
  9. mysql_select_db($db_name, $con);
  10.  
  11. //Prijava korisnika
  12. $username= $_POST["userid"];
  13. $password= $_POST["password"];
  14. if (empty($username) || empty($password)){
  15. die(header("location: index.php?pristup=greska"));
  16. }
  17.  
  18. $sql = mysql_query("select password from korisnici where username ='".$username."'");
  19. $result = mysql_fetch_array($sql);
  20. if(!$result)
  21. die(header("location: index.php?pristup=greska"));
  22. if ($password != $result['password']){
  23. die(header("location: index.php?pristup=greska"));
  24. }
  25. session_start();
  26. $_SESSION['korisnik'] = $username;
  27. /*Ovdje u sesiji ide ova provjera da li je unešeno administrator ili nije*/
  28. /*Ja sam htio da mi provjerava da li je u jednoj tabeli "korisnici" u koloni "OsobljeID" vrijednost "0", pa da mi se na osnovu toga izvršava ili ne izvršava kod*/
  29. /*Evo šta sam pokušavao
  30. $sql_admin = mysql_query("select PacijentID from korisnici where username ='".$username."'");
  31. $result_admin = mysql_fetch_array($sql_admin);
  32. */
  33. /*I onda u IF uslovu stavim ovo:
  34. if ($result_admin == '0')
  35. */
  36. if ($username == 'administrator'){
  37. header("location: administrator/index.php");
  38. }else{
  39. header("location: main.php?korisnik=$username");
  40. }
  41. mysql_close($con);
  42. ?>
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