plugins/admin/ThemeManager.php
author Dan
Sun, 04 May 2008 21:57:48 -0400
changeset 541 acb7e23b6ffa
parent 536 218a627eb53e
child 685 17ebe24cdf85
permissions -rw-r--r--
Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
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<?php
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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 1.1.4 (Caoineag alpha 4)
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 * Copyright (C) 2006-2008 Dan Fuhry
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 *
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 * This program is Free Software; you can redistribute 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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function page_Admin_ThemeManager($force_no_json = false)
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{
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  global $lang;
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  if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN )
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  {
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    $login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true);
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    echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>';
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    echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>';
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    return;
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  }
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  $system_themes =& $template->system_themes;
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  // Obtain the list of themes (both available and already installed) and the styles available for each
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  $dh = @opendir(ENANO_ROOT . '/themes');
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  if ( !$dh )
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    die('Couldn\'t open themes directory');
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  $themes = array();
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  while ( $dr = @readdir($dh) )
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  {
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    if ( $dr == '.' || $dr == '..' )
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      continue;
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    if ( !is_dir(ENANO_ROOT . "/themes/$dr") )
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      continue;
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    if ( !file_exists(ENANO_ROOT . "/themes/$dr/theme.cfg") || !is_dir(ENANO_ROOT . "/themes/$dr/css") )
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      continue;
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    $cdh = @opendir(ENANO_ROOT . "/themes/$dr/css");
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    if ( !$cdh )
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      continue;
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    require(ENANO_ROOT . "/themes/$dr/theme.cfg");
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    global $theme;
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    $themes[$dr] = array(
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        'css' => array(),
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        'theme_name' => $theme['theme_name']
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      );
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    while ( $cdr = @readdir($cdh) )
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    {
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      if ( $cdr == '.' || $cdr == '..' )
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        continue;
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      if ( preg_match('/\.css$/i', $cdr) )
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        $themes[$dr]['css'][] = substr($cdr, 0, -4);
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    }
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  }
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  // Decide which themes are not installed
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  $installable = array_flip(array_keys($themes));
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  // FIXME: sanitize directory names or check with preg_match()
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  $where_clause = 'theme_id = \'' . implode('\' OR theme_id = \'', array_flip($installable)) . '\'';
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  $q = $db->sql_query('SELECT theme_id, theme_name, enabled FROM ' . table_prefix . "themes WHERE $where_clause;");
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  if ( !$q )
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    $db->_die();
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  while ( $row = $db->fetchrow() )
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  {
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    $tid =& $row['theme_id'];
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    unset($installable[$tid]);
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    $themes[$tid]['theme_name'] = $row['theme_name'];
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    $themes[$tid]['enabled'] = ( $row['enabled'] == 1 );
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  }
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  foreach ( $system_themes as $st )
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  {
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    unset($installable[$st]);
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  }
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  $installable = array_flip($installable);
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  // AJAX code
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  if ( $paths->getParam(0) === 'action.json' && !$force_no_json )
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  {
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    return ajaxServlet_Admin_ThemeManager($themes);
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  }
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  // List installed themes
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  ?>
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  <div style="float: right;">
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    <a href="#" id="systheme_toggler" onclick="ajaxToggleSystemThemes(); return false;"><?php echo $lang->get('acptm_btn_system_themes_show'); ?></a>
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  </div>
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  <?php
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  echo '<h3>' . $lang->get('acptm_heading_edit_themes') . '</h3>';
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  echo '<div id="theme_list_edit">';
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  foreach ( $themes as $theme_id => $theme_data )
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  {
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    if ( in_array($theme_id, $installable) )
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      continue;
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    if ( file_exists(ENANO_ROOT . "/themes/$theme_id/preview.png") )
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    {
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      $preview_path = scriptPath . "/themes/$theme_id/preview.png";
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    }
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    else
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    {
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      $preview_path = scriptPath . "/images/themepreview.png";
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    }
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    $d = ( @$theme_data['enabled'] ) ? '' : ' themebutton_theme_disabled';
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    $st = ( in_array($theme_id, $system_themes) ) ? ' themebutton_theme_system' : '';
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    echo '<div class="themebutton' . $st . '' . $d . '" id="themebtn_edit_' . $theme_id . '" style="background-image: url(' . $preview_path . ');">';
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    if ( in_array($theme_id, $system_themes) )
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    {
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      echo   '<a class="tb-inner" href="#" onclick="return false;">
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                ' . $lang->get('acptm_btn_theme_system') . '
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                <span class="themename">' . htmlspecialchars($theme_data['theme_name']) . '</span>
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              </a>';
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    }
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    else
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    {
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      echo   '<a class="tb-inner" href="#" onclick="ajaxEditTheme(\'' . $theme_id . '\'); return false;">
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                ' . $lang->get('acptm_btn_theme_edit') . '
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                <span class="themename">' . htmlspecialchars($theme_data['theme_name']) . '</span>
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              </a>';
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    }
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    echo '</div>';
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  }
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  echo '</div>';
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  echo '<span class="menuclear"></span>';
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  if ( count($installable) > 0 )
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  {
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    echo '<h3>' . $lang->get('acptm_heading_install_themes') . '</h3>';
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    echo '<div id="theme_list_install">';
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    foreach ( $installable as $i => $theme_id )
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    {
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      if ( file_exists(ENANO_ROOT . "/themes/$theme_id/preview.png") )
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      {
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        $preview_path = scriptPath . "/themes/$theme_id/preview.png";
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      }
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      else
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      {
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        $preview_path = scriptPath . "/images/themepreview.png";
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      }
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      echo '<div class="themebutton" id="themebtn_install_' . $theme_id . '" enano:themename="' . htmlspecialchars($themes[$theme_id]['theme_name']) . '" style="background-image: url(' . $preview_path . ');">';
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      echo   '<a class="tb-inner" href="#" onclick="ajaxInstallTheme(\'' . $theme_id . '\'); return false;">
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                ' . $lang->get('acptm_btn_theme_install') . '
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                <span class="themename">' . htmlspecialchars($themes[$theme_id]['theme_name']) . '</span>
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              </a>';
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      echo '</div>';
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    }
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    echo '</div>';
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    echo '<span class="menuclear"></span>';
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  }
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}
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function ajaxServlet_Admin_ThemeManager(&$themes)
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{
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  global $lang;
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  if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN )
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  {
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    $login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true);
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    echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>';
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    echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>';
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    return;
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  }
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  if ( !isset($_POST['r']) )
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    return false;
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  try
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  {
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    $request = enano_json_decode($_POST['r']);
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  }
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  catch ( Exception $e )
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  {
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    die('Exception in JSON parser, probably invalid input.');
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  }
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  if ( !isset($request['mode']) )
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  {
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    die('No mode specified in JSON request.');
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  }
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  switch ( $request['mode'] )
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  {
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    case 'fetch_theme':
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      $theme_id = $db->escape($request['theme_id']);
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      if ( empty($theme_id) )
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        die('Invalid theme_id');
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   195
      
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      $q = $db->sql_query("SELECT theme_id, theme_name, default_style, enabled, group_policy, group_list FROM " . table_prefix . "themes WHERE theme_id = '$theme_id';");
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      if ( !$q )
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        $db->die_json();
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      if ( $db->numrows() < 1 )
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        die('BUG: no theme with that theme_id installed.');
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      $row = $db->fetchrow();
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      $row['enabled'] = ( $row['enabled'] == 1 );
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      $row['css'] = @$themes[$theme_id]['css'];
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      $row['default_style'] = preg_replace('/\.css$/', '', $row['default_style']);
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      $row['is_default'] = ( getConfig('theme_default') === $theme_id );
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      $row['group_list'] = ( empty($row['group_list']) ) ? array() : enano_json_decode($row['group_list']);
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      // Build a list of group names
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      $row['group_names'] = array();
465
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      $q = $db->sql_query('SELECT group_id, group_name FROM ' . table_prefix . 'groups;');
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      if ( !$q )
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        $db->die_json();
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      while ( $gr = $db->fetchrow() )
433
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      {
465
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        $row['group_names'][ intval($gr['group_id']) ] = $gr['group_name'];
433
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   218
      }
465
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      $db->free_result();
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      // Build a list of usernames
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      $row['usernames'] = array();
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   223
      foreach ( $row['group_list'] as $el )
433
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   224
      {
465
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   225
        if ( !preg_match('/^u:([0-9]+)$/', $el, $match) )
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   226
          continue;
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   227
        $uid =& $match[1];
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        $q = $db->sql_query('SELECT username FROM ' . table_prefix . "users WHERE user_id = $uid;");
433
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   229
        if ( !$q )
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   230
          $db->die_json();
465
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diff changeset
   231
        if ( $db->numrows() < 1 )
433
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   232
        {
465
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   233
          $db->free_result();
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   234
          continue;
433
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   235
        }
465
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   236
        list($username) = $db->fetchrow_num();
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   237
        $row['usernames'][$uid] = $username;
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   238
        $db->free_result();
433
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   239
      }
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   241
      echo enano_json_encode($row);
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   242
      break;
465
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Dan
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diff changeset
   243
    case 'uid_lookup':
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diff changeset
   244
      $username = @$request['username'];
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   245
      if ( empty($username) )
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Dan
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diff changeset
   246
      {
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diff changeset
   247
        die(enano_json_encode(array(
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diff changeset
   248
            'mode' => 'error',
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   249
            'error' => $lang->get('acptm_err_invalid_username')
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Dan
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diff changeset
   250
          )));
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Dan
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diff changeset
   251
      }
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   252
      $username = $db->escape(strtolower($username));
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   253
      $q = $db->sql_query('SELECT user_id, username FROM ' . table_prefix . "users WHERE " . ENANO_SQLFUNC_LOWERCASE . "(username) = '$username';");
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parents: 433
diff changeset
   254
      if ( !$q )
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Dan
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diff changeset
   255
        $db->die_json();
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Dan
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diff changeset
   256
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
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diff changeset
   257
      if ( $db->numrows() < 1 )
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Dan
parents: 433
diff changeset
   258
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   259
        die(enano_json_encode(array(
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diff changeset
   260
            'mode' => 'error',
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diff changeset
   261
            'error' => $lang->get('acptm_err_username_not_found')
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Dan
parents: 433
diff changeset
   262
          )));
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Dan
parents: 433
diff changeset
   263
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   264
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
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diff changeset
   265
      list($uid, $username_real) = $db->fetchrow_num();
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Dan
parents: 433
diff changeset
   266
      $db->free_result();
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Dan
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diff changeset
   267
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   268
      echo enano_json_encode(array(
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diff changeset
   269
          'uid' => $uid,
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diff changeset
   270
          'username' => $username_real
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Dan
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diff changeset
   271
        ));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
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diff changeset
   272
      break;
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Dan
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diff changeset
   273
    case 'save_theme':
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Dan
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diff changeset
   274
      if ( !isset($request['theme_data']) )
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Dan
parents: 433
diff changeset
   275
      {
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Dan
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diff changeset
   276
        die(enano_json_encode(array(
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Dan
parents: 433
diff changeset
   277
            'mode' => 'error',
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Dan
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diff changeset
   278
            'error' => 'No theme data in request'
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
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diff changeset
   279
          )));
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Dan
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diff changeset
   280
      }
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Dan
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diff changeset
   281
      $theme_data =& $request['theme_data'];
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Dan
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diff changeset
   282
      // Perform integrity check on theme data
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Dan
parents: 433
diff changeset
   283
      $chk_theme_exists = isset($themes[@$theme_data['theme_id']]);
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Dan
parents: 433
diff changeset
   284
      $theme_data['theme_name'] = trim(@$theme_data['theme_name']);
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Dan
parents: 433
diff changeset
   285
      $chk_name_good = !empty($theme_data['theme_name']);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   286
      $chk_policy_good = in_array(@$theme_data['group_policy'], array('allow_all', 'whitelist', 'blacklist'));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   287
      $chk_grouplist_good = true;
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   288
      foreach ( $theme_data['group_list'] as $acl_entry )
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Dan
parents: 433
diff changeset
   289
      {
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Dan
parents: 433
diff changeset
   290
        if ( !preg_match('/^(u|g):[0-9]+$/', $acl_entry) )
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Dan
parents: 433
diff changeset
   291
        {
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Dan
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diff changeset
   292
          $chk_grouplist_good = false;
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Dan
parents: 433
diff changeset
   293
          break;
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   294
        }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   295
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   296
      $chk_style_good = @in_array(@$theme_data['default_style'], @$themes[@$theme_data['theme_id']]['css']);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   297
      if ( !$chk_theme_exists || !$chk_name_good || !$chk_policy_good || !$chk_grouplist_good || !$chk_style_good )
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Dan
parents: 433
diff changeset
   298
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   299
        die(enano_json_encode(array(
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Dan
parents: 433
diff changeset
   300
            'mode' => 'error',
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Dan
parents: 433
diff changeset
   301
            'error' => $lang->get('acptm_err_save_validation_failed')
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   302
          )));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   303
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   304
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   305
      $enable = ( $theme_data['enabled'] ) ? '1' : '0';
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   306
      $theme_default = getConfig('theme_default');
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   307
      $warn_default = ( $theme_default === $theme_data['theme_id'] || $theme_data['make_default'] ) ?
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   308
                        ' ' . $lang->get('acptm_warn_access_with_default') . ' ' :
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   309
                        ' ';
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   310
      if ( $enable == 0 && ( $theme_default === $theme_data['theme_id'] || $theme_data['make_default'] ) )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   311
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   312
        $enable = '1';
471
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 465
diff changeset
   313
        $warn_default .= '<b>' . $lang->get('acptm_warn_cant_disable_default') . '</b>';
465
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   314
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   315
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   316
      // We're good. Update the theme...
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   317
      $q = $db->sql_query('UPDATE ' . table_prefix . 'themes SET
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   318
                               theme_name = \'' . $db->escape($theme_data['theme_name']) . '\',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   319
                               default_style = \'' . $db->escape($theme_data['default_style']) . '\',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   320
                               group_list = \'' . $db->escape(enano_json_encode($theme_data['group_list'])) . '\',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   321
                               group_policy = \'' . $db->escape($theme_data['group_policy']) . '\',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   322
                               enabled = ' . $enable . '
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   323
                             WHERE theme_id = \'' . $db->escape($theme_data['theme_id']) . '\';');
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   324
      if ( !$q )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   325
        $db->die_json();
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   326
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   327
      if ( $theme_data['make_default'] )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   328
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   329
        setConfig('theme_default', $theme_data['theme_id']);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   330
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   331
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   332
      echo '<div class="info-box"><b>' . $lang->get('acptm_msg_save_success') . '</b>' . $warn_default . '</div>';
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   333
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   334
      page_Admin_ThemeManager(true);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   335
      break;
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   336
    case 'install':
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   337
      $theme_id =& $request['theme_id'];
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   338
      if ( !isset($themes[$theme_id]) )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   339
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   340
        die(enano_json_encode(array(
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   341
            'mode' => 'error',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   342
            'error' => 'Theme was deleted from themes/ directory or couldn\'t read theme metadata from filesystem'
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   343
          )));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   344
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   345
      if ( !isset($themes[$theme_id]['css'][0]) )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   346
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   347
        die(enano_json_encode(array(
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   348
            'mode' => 'error',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   349
            'error' => 'Theme doesn\'t have any files in css/, thus it can\'t be installed. (translators: l10n?)'
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   350
          )));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   351
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   352
      // build dataset
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   353
      $theme_name = $db->escape($themes[$theme_id]['theme_name']);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   354
      $default_style = $db->escape($themes[$theme_id]['css'][0]);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   355
      $theme_id = $db->escape($theme_id);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   356
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   357
      // insert it
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   358
      $q = $db->sql_query('INSERT INTO ' . table_prefix . "themes(theme_id, theme_name, default_style, enabled, group_list, group_policy)\n"
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   359
                        . "  VALUES( '$theme_id', '$theme_name', '$default_style', 1, '[]', 'allow_all' );");
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   360
      if ( !$q )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   361
        $db->die_json();
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   362
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   363
      // The response isn't processed unless it's in JSON.
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   364
      echo 'Roger that, over and out.';
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   365
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   366
      break;
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   367
    case 'uninstall':
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   368
      $theme_id =& $request['theme_id'];
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   369
      $theme_default = getConfig('theme_default');
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   370
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   371
      // Validation
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   372
      if ( !isset($themes[$theme_id]) )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   373
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   374
        die(enano_json_encode(array(
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   375
            'mode' => 'error',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   376
            'error' => 'Theme was deleted from themes/ directory or couldn\'t read theme metadata from filesystem'
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   377
          )));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   378
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   379
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   380
      if ( $theme_id == $theme_default )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   381
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   382
        die(enano_json_encode(array(
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   383
            'mode' => 'error',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   384
            'error' => $lang->get('acptm_err_uninstalling_default')
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   385
          )));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   386
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   387
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   388
      if ( $theme_id == 'oxygen' )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   389
      {
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   390
        die(enano_json_encode(array(
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   391
            'mode' => 'error',
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   392
            'error' => $lang->get('acptm_err_uninstalling_oxygen')
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   393
          )));
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   394
      }
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   395
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   396
      $theme_id = $db->escape($theme_id);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   397
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   398
      $q = $db->sql_query('DELETE FROM ' . table_prefix . "themes WHERE theme_id = '$theme_id';");
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   399
      if ( !$q )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   400
        $db->die_json();
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   401
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   402
      // Change all the users that were on that theme to the default
477
c4d6e9b3b964 Fixed bad style update during theme uninstall.
Dan
parents: 471
diff changeset
   403
      $default_style = $template->named_theme_list[$theme_default]['default_style'];
465
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   404
      $default_style = preg_replace('/\.css$/', '', $default_style);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   405
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   406
      $theme_default = $db->escape($theme_default);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   407
      $default_style = $db->escape($default_style);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   408
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   409
      $q = $db->sql_query('UPDATE ' . table_prefix . "users SET theme = '$theme_default', style = '$default_style' WHERE theme = '$theme_id';");
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   410
      if ( !$q )
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   411
        $db->die_json();
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   412
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   413
      echo '<div class="info-box">' . $lang->get('acptm_msg_uninstall_success') . '</div>';
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   414
      
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   415
      page_Admin_ThemeManager(true);
fe8b8c9b54e8 Finished theme manager to the point where it's in a working state in Firefox and hopefully IE.
Dan
parents: 433
diff changeset
   416
      break;
433
c892b2013d3e Can't believe I forgot to add ThemeManager.php.
Dan
parents:
diff changeset
   417
  }
c892b2013d3e Can't believe I forgot to add ThemeManager.php.
Dan
parents:
diff changeset
   418
}
c892b2013d3e Can't believe I forgot to add ThemeManager.php.
Dan
parents:
diff changeset
   419