plugins/SpecialUserPrefs.php
author dan@fuhry
Wed, 13 Jun 2007 19:53:18 -0400
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<?php
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/*
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Plugin Name: User control panel
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Plugin URI: http://www.enanocms.org/
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Description: Provides the page Special:Preferences.
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Author: Dan Fuhry
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Version: 1.0
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Author URI: http://www.enanocms.org/
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*/
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Version 1.0 release candidate 2
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 * Copyright (C) 2006-2007 Dan Fuhry
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 *
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 * This program is Free Software; you can redistribute it and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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$userprefs_menu = Array();
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$userprefs_menu_links = Array();
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function userprefs_menu_add($section, $text, $link)
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{
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  global $userprefs_menu;
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  if ( is_array($userprefs_menu[$section]) )
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  {
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    $userprefs_menu[$section][] = Array(
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      'text' => $text,
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      'link' => $link
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      );
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  }
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  else
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  {
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    $userprefs_menu[$section] = Array(Array(
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      'text' => $text,
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      'link' => $link
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      ));
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  }
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}
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function userprefs_menu_html()
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{
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  global $userprefs_menu;
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  global $userprefs_menu_links;
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  $html = '';
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  $quot = '"';
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  foreach ( $userprefs_menu as $section => $buttons )
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  {
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    $html .= ( isset($userprefs_menu_links[$section]) ) ? "<a href={$quot}{$userprefs_menu_links[$section]}{$quot}>{$section}</a>\n        " : "<a>{$section}</a>\n        ";
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    $html .= "<ul>\n          ";
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    foreach ( $buttons as $button )
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    {
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      $html .= "  <li><a href={$quot}{$button['link']}{$quot}>{$button['text']}</a></li>\n          ";
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    }
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    $html .= "</ul>\n        ";
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  }
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  return $html;
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}
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function userprefs_show_menu()
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{
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  echo '<div class="menu_nojs">
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          ' . userprefs_menu_html() . '
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          <span class="menuclear"></span>
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        </div>
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        <br />
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        ';
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}
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function userprefs_menu_init()
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{
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  global $userprefs_menu_links;
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  userprefs_menu_add('Profile/membership', 'Edit e-mail address and password', makeUrlNS('Special', 'Preferences/EmailPassword'));
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  userprefs_menu_add('Profile/membership', 'Edit signature', makeUrlNS('Special', 'Preferences/Signature'));
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  userprefs_menu_add('Profile/membership', 'Edit public profile', makeUrlNS('Special', 'Preferences/Profile'));
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  userprefs_menu_add('Private messages', 'Inbox', makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'));
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  userprefs_menu_add('Private messages', 'Outbox', makeUrlNS('Special', 'PrivateMessages/Folder/Outbox'));
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  userprefs_menu_add('Private messages', 'Sent items', makeUrlNS('Special', 'PrivateMessages/Folder/Sent'));
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  userprefs_menu_add('Private messages', 'Drafts', makeUrlNS('Special', 'PrivateMessages/Folder/Drafts'));
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  userprefs_menu_add('Private messages', 'Archive', makeUrlNS('Special', 'PrivateMessages/Folder/Archive'));
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  $userprefs_menu_links['Profile/membership'] = makeUrlNS('Special', 'Preferences');
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  $userprefs_menu_links['Private messages']  = makeUrlNS('Special', 'PrivateMessages');
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  $code = $plugins->setHook('userprefs_jbox');
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  foreach ( $code as $cmd )
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  {
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    eval($cmd);
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  }
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}
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$plugins->attachHook('session_started', 'userprefs_menu_init();');
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function page_Special_Preferences()
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{
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  // We need a login to continue
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  if ( !$session->user_logged_in )
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    redirect(makeUrlNS('Special', 'Login/' . $paths->page), 'Login required', 'You need to be logged in to access this page. Please wait while you are redirected to the login page.');
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  // User ID - later this will be specified on the URL, but hardcoded for now
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  $uid = intval($session->user_id);
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  // Instanciate the AES encryptor
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  $aes = new AESCrypt(AES_BITS, AES_BLOCKSIZE);
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  // Basic user info
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  $q = $db->sql_query('SELECT username, password, email, real_name, signature, theme, style FROM '.table_prefix.'users WHERE user_id='.$uid.';');
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  if ( !$q )
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    $db->_die();
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  $row = $db->fetchrow();
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  $db->free_result();
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  $section = $paths->getParam(0);
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  if ( !$section )
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  {
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    $section = 'Home';
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  }
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  $errors = '';
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  switch ( $section )
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  {
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    case 'EmailPassword':
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      // Require elevated privileges (well sortof)
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      if ( $session->auth_level < USER_LEVEL_CHPREF )
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      {
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        redirect(makeUrlNS('Special', 'Login/' . $paths->fullpage, 'level=' . USER_LEVEL_CHPREF, true), 'Authentication required', 'You need to re-authenticate to access this page.', 0);
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      }
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      if ( isset($_POST['submit']) )
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      {
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        $email_changed = false;
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        // First do the e-mail address
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        if ( strlen($_POST['newemail']) > 0 )
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        {
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          switch('foo') // Same reason as in the password code...
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          {
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            case 'foo':
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              if ( $_POST['newemail'] != $_POST['newemail_conf'] )
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              {
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                $errors .= '<div class="error-box">The e-mail addresses you entered did not match.</div>';
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                break;
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              }
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parents:
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          }
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parents:
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   156
          $q = $db->sql_query('SELECT password FROM '.table_prefix.'users WHERE user_id='.$session->user_id.';');
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parents:
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   157
          if ( !$q )
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parents:
diff changeset
   158
            $db->_die();
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parents:
diff changeset
   159
          $row = $db->fetchrow();
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parents:
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   160
          $db->free_result();
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parents:
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   161
          $old_pass = $aes->decrypt($row['password'], $session->private_key, ENC_HEX);
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parents:
diff changeset
   162
          
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parents:
diff changeset
   163
          $new_email = $_POST['newemail'];
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parents:
diff changeset
   164
          
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parents:
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   165
          $result = $session->update_user($session->user_id, false, $old_pass, false, $new_email);
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parents:
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   166
          if ( $result != 'success' )
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parents:
diff changeset
   167
          {
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parents:
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   168
            die_friendly('Error updating e-mail address', '<p>Session API returned error: ' . $result . '</p>');
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parents:
diff changeset
   169
          }
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parents:
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   170
          $email_changed = true;
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parents:
diff changeset
   171
        }
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parents:
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   172
        // Obtain password
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parents:
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   173
        if ( $_POST['use_crypt'] == 'yes' && !empty($_POST['crypt_data']) )
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parents:
diff changeset
   174
        {
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parents:
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   175
          $key = $session->fetch_public_key($_POST['crypt_key']);
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parents:
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   176
          if ( !$key )
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parents:
diff changeset
   177
            die('Can\'t lookup key');
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parents:
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   178
          $key = hexdecode($key);
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parents:
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   179
          $newpass = $aes->decrypt($_POST['crypt_data'], $key, ENC_HEX);
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parents:
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   180
          // At this point we know if we _want_ to change the password...
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parents:
diff changeset
   181
          
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parents:
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   182
          // We can't check the password to see if it matches the confirmation
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parents:
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   183
          // because the confirmation was destroyed during the encryption. I figured
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parents:
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   184
          // this wasn't a big deal because if the encryption worked, then either
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parents:
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   185
          // the Javascript validated it or the user hacked the form. In the latter
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parents:
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   186
          // case, if he's smart enough to hack the encryption code, he's probably
902822492a68 Initial population
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parents:
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   187
          // smart enough to remember his password.
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parents:
diff changeset
   188
          
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parents:
diff changeset
   189
          if ( strlen($newpass) > 0 )
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parents:
diff changeset
   190
          {
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parents:
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   191
            // Perform checks
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parents:
diff changeset
   192
            if ( strlen($newpass) < 6 )
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parents:
diff changeset
   193
              $errors .= '<div class="error-box">Password must be at least 6 characters. You hacked my script, darn you!</div>';
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parents:
diff changeset
   194
            // Encrypt new password
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parents:
diff changeset
   195
            $newpass_enc = $aes->encrypt($newpass, $session->private_key, ENC_HEX);
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parents:
diff changeset
   196
            // Perform the swap
902822492a68 Initial population
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parents:
diff changeset
   197
            $q = $db->sql_query('UPDATE '.table_prefix.'users SET password=\'' . $newpass_enc . '\' WHERE user_id=' . $session->user_id . ';');
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parents:
diff changeset
   198
            if ( !$q )
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parents:
diff changeset
   199
              $db->_die();
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parents:
diff changeset
   200
            // Log out and back in
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   201
            $username = $session->username;
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parents:
diff changeset
   202
            $session->logout();
902822492a68 Initial population
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parents:
diff changeset
   203
            if ( $email_changed )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   204
            {
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parents:
diff changeset
   205
              if ( getConfig('account_activation') == 'user' )
902822492a68 Initial population
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parents:
diff changeset
   206
              {
902822492a68 Initial population
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parents:
diff changeset
   207
                redirect(makeUrl(getConfig('main_page')), 'Profile changed', 'Your password and e-mail address have been changed. Since e-mail activation is required on this site, you will need to re-activate your account to continue. An e-mail has been sent to the new e-mail address with an activation link. You must click that link in order to log in again.', 19);
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parents:
diff changeset
   208
              }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   209
              else if ( getConfig('account_activation') == 'admin' )
902822492a68 Initial population
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parents:
diff changeset
   210
              {
902822492a68 Initial population
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parents:
diff changeset
   211
                redirect(makeUrl(getConfig('main_page')), 'Profile changed', 'Your password and e-mail address have been changed. Since administrative activation is requires on this site, a request has been sent to the administrators to activate your account for you. You will not be able to use your account until it is activated by an administrator.', 19);
902822492a68 Initial population
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parents:
diff changeset
   212
              }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   213
            }
902822492a68 Initial population
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parents:
diff changeset
   214
            $session->login_without_crypto($session->username, $newpass);
902822492a68 Initial population
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parents:
diff changeset
   215
            redirect(makeUrlNS('Special', 'Preferences'), 'Password changed', 'Your password has been changed, and you will now be redirected back to the user control panel.', 4);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   216
          }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   217
        }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   218
        else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   219
        {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   220
          switch('foo') // allow breaking out of our section...i can't wait until PHP6 (goto support!)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   221
          {
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   222
            case 'foo':
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   223
              $pass = $_POST['newpass'];
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   224
              if ( $pass != $_POST['newpass_conf'] )
902822492a68 Initial population
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parents:
diff changeset
   225
              {
902822492a68 Initial population
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parents:
diff changeset
   226
                $errors .= '<div class="error-box">The passwords you entered did not match</div>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   227
                break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   228
              }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   229
              
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   230
              if ( $email_changed )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   231
              {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   232
                if ( getConfig('account_activation') == 'user' )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   233
                {
902822492a68 Initial population
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parents:
diff changeset
   234
                  redirect(makeUrl(getConfig('main_page')), 'Profile changed', 'Your e-mail address has been changed. Since e-mail activation is required on this site, you will need to re-activate your account to continue. An e-mail has been sent to the new e-mail address with an activation link. You must click that link in order to log in again.', 19);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   235
                }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   236
                else if ( getConfig('account_activation') == 'admin' )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   237
                {
902822492a68 Initial population
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parents:
diff changeset
   238
                  redirect(makeUrl(getConfig('main_page')), 'Profile changed', 'Your e-mail address has been changed. Since administrative activation is requires on this site, a request has been sent to the administrators to activate your account for you. You will not be able to use your account until it is activated by an administrator.', 19);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   239
                }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   240
                else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   241
                {
902822492a68 Initial population
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parents:
diff changeset
   242
                  redirect(makeUrlNS('Special', 'Preferences'), 'Password changed', 'Your e-mail address has been changed, and you will now be redirected back to the user control panel.', 4);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   243
                }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   244
              }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   245
              
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   246
              return;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   247
          }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   248
        }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   249
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   250
      $template->tpl_strings['PAGE_NAME'] = 'Change E-mail Address or Password';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   251
      break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   252
    case 'Signature':
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parents:
diff changeset
   253
      $template->tpl_strings['PAGE_NAME'] = 'Editing signature';
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   254
      break;
902822492a68 Initial population
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parents:
diff changeset
   255
    case 'Profile':
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   256
      $template->tpl_strings['PAGE_NAME'] = 'Editing public profile';
902822492a68 Initial population
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parents:
diff changeset
   257
      break;
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parents:
diff changeset
   258
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   259
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   260
  $template->header();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   261
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   262
  // Output the menu
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   263
  // This is not templatized because it conforms to the jBox menu standard.
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   264
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   265
  userprefs_show_menu();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   266
        
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   267
  switch ( $section )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   268
  {
902822492a68 Initial population
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parents:
diff changeset
   269
    case 'Home':
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parents:
diff changeset
   270
      global $email;
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parents:
diff changeset
   271
      $user_page = '<a href="' . makeUrlNS('User', str_replace(' ', '_', $session->username)) . '">user page</a> <sup>(<a href="' . makeUrlNS('User', str_replace(' ', '_', $session->username)) . '#do:comments">comments</a>)</sup>';
902822492a68 Initial population
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parents:
diff changeset
   272
      $site_admin = $email->encryptEmail(getConfig('contact_email'), '', '', 'administrator');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   273
      echo "<h3 style='margin-top: 0;'>$session->username, welcome to your control panel</h3>";
902822492a68 Initial population
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parents:
diff changeset
   274
      echo "<p>Here you can make changes to your profile, view statistics on yourself on this site, and set your preferences.</p>
902822492a68 Initial population
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parents:
diff changeset
   275
            <p>If you have not already done so, you are encouraged to make a $user_page and tell the other members of this site a little about yourself.</p>
902822492a68 Initial population
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parents:
diff changeset
   276
            <p>Use the menu at the top to navigate around. If you have any questions, you may contact the $site_admin.";
902822492a68 Initial population
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parents:
diff changeset
   277
      break;
902822492a68 Initial population
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parents:
diff changeset
   278
    case 'EmailPassword':
902822492a68 Initial population
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parents:
diff changeset
   279
      
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   280
      echo '<form action="' . makeUrlNS('Special', 'Preferences/EmailPassword') . '" method="post" onsubmit="return runEncryption();" name="empwform" >';
902822492a68 Initial population
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parents:
diff changeset
   281
      
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   282
      // Password change form
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   283
      $pubkey = $session->rijndael_genkey();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   284
      
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   285
      echo '<fieldset>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   286
        <legend>Change password</legend>
902822492a68 Initial population
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parents:
diff changeset
   287
        Type a new password:<br />
902822492a68 Initial population
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parents:
diff changeset
   288
          <input type="password" name="newpass" size="30" tabindex="1" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   289
        <br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   290
        <br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   291
        Type the password again to confirm:<br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   292
          <input type="password" name="newpass_conf" size="30" tabindex="2" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   293
      </fieldset><br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   294
      <fieldset>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   295
        <legend>Change e-mail address</legend>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   296
        New e-mail address:<br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   297
          <input type="text" name="newemail" size="30" tabindex="3" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   298
        <br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   299
        <br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   300
        Confirm e-mail address:<br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   301
          <input type="text" name="newemail_conf" size="30" tabindex="4" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   302
      </fieldset>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   303
      <input type="hidden" name="use_crypt" value="no" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   304
      <input type="hidden" name="crypt_key" value="' . $pubkey . '" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   305
      <input type="hidden" name="crypt_data" value="" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   306
      <br />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   307
      <div style="text-align: right;"><input type="submit" name="submit" value="Save Changes" tabindex="5" /></div>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   308
      
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   309
      echo '</form>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   310
      
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   311
      // ENCRYPTION CODE
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   312
      ?>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   313
      <script type="text/javascript">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   314
        disableJSONExts();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   315
        str = '';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   316
        for(i=0;i<keySizeInBits/4;i++) str+='0';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   317
        var key = hexToByteArray(str);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   318
        var pt = hexToByteArray(str);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   319
        var ct = rijndaelEncrypt(pt, key, "ECB");
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   320
        var ct = byteArrayToHex(ct);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   321
        switch(keySizeInBits)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   322
        {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   323
          case 128:
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   324
            v = '66e94bd4ef8a2c3b884cfa59ca342b2e';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   325
            break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   326
          case 192:
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   327
            v = 'aae06992acbf52a3e8f4a96ec9300bd7aae06992acbf52a3e8f4a96ec9300bd7';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   328
            break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   329
          case 256:
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   330
            v = 'dc95c078a2408989ad48a21492842087dc95c078a2408989ad48a21492842087';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   331
            break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   332
        }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   333
        var aes_testpassed = ( ct == v && md5_vm_test() );
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   334
        function runEncryption()
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   335
        {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   336
          var frm = document.forms.empwform;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   337
          if ( frm.newpass.value.length < 1 )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   338
            return true;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   339
          if(aes_testpassed)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   340
          {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   341
            frm.use_crypt.value = 'yes';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   342
            var cryptkey = frm.crypt_key.value;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   343
            frm.crypt_key.value = hex_md5(cryptkey);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   344
            cryptkey = hexToByteArray(cryptkey);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   345
            if(!cryptkey || ( ( typeof cryptkey == 'string' || typeof cryptkey == 'object' ) ) && cryptkey.length != keySizeInBits / 8 )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   346
            {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   347
              frm.submit.disabled = true;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   348
              len = ( typeof cryptkey == 'string' || typeof cryptkey == 'object' ) ? '\nLen: '+cryptkey.length : '';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   349
              alert('The key is messed up\nType: '+typeof(cryptkey)+len);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   350
            }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   351
          }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   352
          pass1 = frm.newpass.value;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   353
          pass2 = frm.newpass_conf.value;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   354
          if ( pass1 != pass2 )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   355
          {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   356
            alert('The passwords you entered do not match.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   357
            return false;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   358
          }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   359
          if ( pass1.length < 6 && pass1.length > 0 )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   360
          {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   361
            alert('The new password must be 6 characters or greater in length.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   362
            return false;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   363
          }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   364
          if(aes_testpassed)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   365
          {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   366
            pass = frm.newpass.value;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   367
            pass = stringToByteArray(pass);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   368
            cryptstring = rijndaelEncrypt(pass, cryptkey, 'ECB');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   369
            if(!cryptstring)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   370
            {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   371
              return false;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   372
            }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   373
            cryptstring = byteArrayToHex(cryptstring);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   374
            frm.crypt_data.value = cryptstring;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   375
            frm.newpass.value = "";
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   376
            frm.newpass_conf.value = "";
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   377
          }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   378
          return true;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   379
        }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   380
      </script>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   381
      <?php
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   382
      
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   383
      break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   384
    case 'Signature':
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   385
      if ( isset($_POST['new_sig']) )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   386
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   387
        $sig = $_POST['new_sig'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   388
        $sig = RenderMan::preprocess_text($sig, true, false);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   389
        $sql_sig = $db->escape($sig);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   390
        $q = $db->sql_query('UPDATE '.table_prefix.'users SET signature=\'' . $sql_sig . '\' WHERE user_id=' . $session->user_id . ';');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   391
        if ( !$q )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   392
          $db->_die();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   393
        $session->signature = $sig;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   394
        echo '<div class="info-box" style="margin: 0 0 10px 0;">Your signature has been saved.</div>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   395
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   396
      echo '<form action="'.makeUrl($paths->fullpage).'" method="post">';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   397
      echo $template->tinymce_textarea('new_sig', $session->signature);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   398
      echo '<input type="submit" value="Save signature" />';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   399
      echo '</form>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   400
      break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   401
    case "Profile":
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   402
      if ( isset($_POST['submit']) )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   403
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   404
        $real_name = htmlspecialchars($_POST['real_name']);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   405
        $real_name = $db->escape($real_name);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   406
        $q = $db->sql_query('UPDATE '.table_prefix."users SET real_name='$real_name' WHERE user_id=$session->user_id;");
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   407
        if ( !$q )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   408
          $db->_die();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   409
        
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   410
        echo '<div class="info-box" style="margin: 0 0 10px 0;">Your profile has been updated.</div>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   411
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   412
      echo '<form action="'.makeUrl($paths->fullpage).'" method="post">';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   413
      ?>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   414
      <div class="tblholder">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   415
        <table border="0" cellspacing="1" cellpadding="4">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   416
          <tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   417
            <th colspan="2">Your public profile</th>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   418
          </tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   419
          <tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   420
            <td colspan="2" class="row3">Please note that all of the information you enter here will be <b>publicly viewable.</b> All of the fields on this page are optional and may be left blank if you so desire.</td>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   421
          </tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   422
          <tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   423
            <td class="row2" style="width: 50%;">Real name:</td>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   424
            <td class="row1" style="width: 50%;"><input type="text" name="real_name" value="<?php echo $session->real_name; ?>" size="30" /></td>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   425
          </tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   426
          <tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   427
            <td class="row2">Change theme:</td>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   428
            <td class="row1">If you don't like the look of the site, need a visual break, or are just curious, we might have some different themes for you to try out! <a href="<?php echo makeUrlNS('Special', 'ChangeStyle/' . $paths->page); ?>" onclick="ajaxChangeStyle(); return false;">Change my theme...</a></td>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   429
          </tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   430
          <tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   431
            <td colspan="2" class="row3"><small>More is coming soon - planned fields include AOL, WLM, Yahoo, and XMPP messenger fields, allow public display of e-mail address, allow private messages from users not on your buddy list, homepage, occupation, and location.</small></td>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   432
          </tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   433
          <tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   434
            <th class="subhead" colspan="2">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   435
              <input type="submit" name="submit" value="Save profile" />
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   436
            </th>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   437
          </tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   438
        </table>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   439
      </div>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   440
      <?php
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   441
      echo '</form>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   442
      break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   443
    default:
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   444
      $good = false;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   445
      $code = $plugins->setHook('userprefs_body');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   446
      foreach ( $code as $cmd )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   447
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   448
        if ( eval($code) )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   449
          $good = true;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   450
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   451
      if ( !$good )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   452
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   453
        echo '<h3>Invalid module</h3>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   454
              <p>Userprefs module "'.$section.'" not found.</p>';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   455
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   456
      break;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   457
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   458
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   459
  $template->footer();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   460
}
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   461
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   462
?>