Advertisement
krzys123mar123

Untitled

Sep 18th, 2017
75
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.47 KB | None | 0 0
  1. <?php
  2. session_start();
  3.  
  4. $db = mysqli_connect("localhost","root","" ,"authentication");
  5.  
  6. if( isset($_POST['login_btn'])) {
  7.  
  8.  
  9. $username = mysqli_real_escape_string($db, $_POST['username']);
  10. $password = mysqli_real_escape_string($db,$_POST['password']);
  11.  
  12.  
  13. $password = md5($password);
  14. $sql = "SELECT * FROM users WHERE username='$username' AND password='$password'" ;
  15. $result = mysqli_query($db, $sql);
  16.  
  17. if(mysqli_num_rows($result) == 1) {
  18. $SESSION['message'] = "Gratulacje! Jesteś zalogowany" ;
  19. $SESSION['username'] = $username ;
  20.  
  21. header("location: glowna.html") ;
  22.  
  23. } else {
  24. $SESSION['message'] = "Nieprawidłowy login lub hasło .Sprawdź dane i spróbuj ponownie " ;
  25. }
  26. }
  27. ?>
  28.  
  29.  
  30. <!DOCTYPE html>
  31. <html>
  32. <head>
  33. <title>Logowanie</title>
  34. </head>
  35. <body background="img/tlo.jpg">
  36. <div class="header">
  37. <h1>Logowanie</h1>
  38. </div>
  39. <form method="post" action="login.php">
  40. <table>
  41. <tr>
  42. <td>Login:</td>
  43. <td><input type="text" name="username" class="textInput"></td>
  44. </tr>
  45.  
  46. <tr>
  47. <td>Hasło:</td>
  48. <td><input type="password" name="password" class="textInput"></td>
  49. </tr>
  50.  
  51. <tr>
  52. <td></td>
  53. <td><input type="submit" name="login_btn" value="Zaloguj się "></td>
  54. </tr>
  55. <tr>
  56. <td></td>
  57. <a href="register.php" class="tilelink2"></i><br />Zarejestruj </a>
  58.  
  59. </tr>
  60.  
  61.  
  62.  
  63.  
  64.  
  65. </table>
  66. </form>
  67. </body>
  68. </html>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement