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<?php
/**
*
* @package phpBB3
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
*/
define('IN_PHPBB', true);
$phpbb_root_path = './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
require($phpbb_root_path . 'config.'.$phpEx);
set_magic_quotes_runtime(0);
// Load Extensions
if (!empty($load_extensions))
{
$load_extensions = explode(',', $load_extensions);
foreach ($load_extensions as $extension)
{
@dl(trim($extension));
}
}
// This is a simple script to grab and output the requested CSS data stored in the DB
// We include a session_id check to try and limit 3rd party linking ... unless they
// happen to have a current session it will output nothing. We will also cache the
// resulting CSS data for five minutes ... anything to reduce the load on the SQL
// server a little
if (!empty($_GET['id']) && !empty($_GET['sid']))
{
// Include files
require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.'.$phpEx);
require($phpbb_root_path . 'includes/db/' . $dbms . '.'.$phpEx);
$db = new sql_db();
$cache = new acm();
// Connect to DB
if (!@$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false))
{
exit;
}
$sid = htmlspecialchars($_GET['sid']);
$id = intval($_GET['id']);
$sql = "SELECT s.session_id, u.user_lang
FROM {$table_prefix}sessions s, {$table_prefix}users u
WHERE s.session_id = '" . ((!get_magic_quotes_gpc()) ? $db->sql_escape($sid) : $sid) . "'
AND s.session_user_id = u.user_id";
$result = $db->sql_query($sql);
if ($user = $db->sql_fetchrow($result))
{
$sql = "SELECT s.style_id, c.theme_data, c.theme_path, c.theme_mtime, i.imageset_path, t.template_path
FROM {$table_prefix}styles s, {$table_prefix}styles_template t, {$table_prefix}styles_theme c, {$table_prefix}styles_imageset i
WHERE s.style_id = $id
AND t.template_id = s.template_id
AND c.theme_id = s.theme_id
AND i.imageset_id = s.imageset_id";
$result2 = $db->sql_query($sql, 300);
if (!($theme = $db->sql_fetchrow($result2)))
{
exit;
}
$db->sql_freeresult($result2);
if ($theme['theme_mtime'] < filemtime("{$phpbb_root_path}styles/" . $theme['theme_path'] . '/theme/stylesheet.css'))
{
$theme['theme_data'] = implode('', file("{$phpbb_root_path}styles/" . $theme['theme_path'] . '/theme/stylesheet.css'));
$db->sql_query("UPDATE {$table_prefix}styles_theme SET theme_data = '" . $db->sql_escape($theme['theme_data']) . "', theme_mtime = " . time() . "
WHERE theme_id = $id");
}
header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
header('Content-type: text/css');
// Parse Theme Data
$replace = array(
'{T_THEME_PATH}' => "{$phpbb_root_path}styles/" . $theme['theme_path'] . '/theme',
'{T_TEMPLATE_PATH}' => "{$phpbb_root_path}styles/" . $theme['template_path'] . '/template',
'{T_IMAGESET_PATH}' => "{$phpbb_root_path}styles/" . $theme['imageset_path'] . '/imageset',
'{T_IMAGESET_LANG_PATH}' => "{$phpbb_root_path}styles/" . $theme['imageset_path'] . '/imageset/' . $user['user_lang'],
'{T_STYLESHEET_NAME}' => $theme['theme_name'],
'{S_USER_LANG}' => $user['user_lang']
);
$theme['theme_data'] = str_replace(array_keys($replace), array_values($replace), $theme['theme_data']);
echo $theme['theme_data'];
}
$db->sql_freeresult($result);
if (!empty($cache))
{
$cache->unload();
}
$db->sql_close();
}
?>
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