topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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professional-sql-01-public-files-main.php / php



  <?php
  // include shared code
  include '../lib/common.php';
  include '../lib/db.php';
  include '../lib/functions.php';
  include '../lib/User.php';
  
  // 401 file referenced since user should be logged in to view this page
  //include '401.php';
  
  // generate user information form
  user = User::getById(1);
  ob_start();
  ?>
  <form action="<?php echo htmlspecialchars(_SERVER['PHP_SELF']); ?>"
   method="post">
   <table>
    <tr>
     <td><label>Username</label></td>
     <td><input type="text" name="username"  disabled="disabled"
      readonly="readonly"value="<?php echo user->username; ?>"/></td>
    </tr><tr>
     <td><label for="email">Email Address</label></td>
     <td><input type="text" name="email" id="email"
      value="<?php echo (isset(_POST['email']))? htmlspecialchars(
  _POST['email']) : user->emailAddr; ?>"/></td>
    </tr><tr>
     <td><label for="password">New Password</label></td>
     <td><input type="password" name="password1" id="password1"/></td>
    </tr><tr>
     <td><label for="password2">Password Again</label></td>
     <td><input type="password" name="password2" id="password2"/></td>
    </tr><tr>
    <td> </td>
     <td><input type="submit" value="Save"/></td>
     <td><input type="hidden" name="submitted" value="1"/></td>
    </tr><tr>
   </table>
  </form>
  <?php
  form = ob_get_clean();
  GLOBALS['TEMPLATE']['content'] = form;
  
  // show the form if this is the first time the page is viewed
  if (!isset(_POST['submitted']))
  {
      GLOBALS['TEMPLATE']['content'] = form;
  }
  // otherwise process incoming data
  else
  {
      // validate password
      password1 = (isset(_POST['password1']) && _POST['password1']) ?
          sha1(_POST['password1']) : user->password;
      password2 = (isset(_POST['password2']) && _POST['password2']) ?
          sha1(_POST['password2']) : user->password;
      password = (password1 == password2) ? password1 : '';
  
      // update the record if the input validates
      if (User::validateEmailAddr(_POST['email']) && password)
      {
          user->emailAddr = _POST['email'];
          user->password = password;
          user->save();
  
          GLOBALS['TEMPLATE']['content'] = '<p><strong>Information ' .
              'in your record has been updated.</strong></p>';
      }
      // there was invalid data
      else
      {
          GLOBALS['TEMPLATE']['content'] .= '<p><strong>You provided some ' .
              'invalid data.</strong></p>';
          GLOBALS['TEMPLATE']['content'] .= form;
      }
  }
  // display the page
  include '../templates/template-page.php';
  ?>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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