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   1  <?php
   2  /**
   3  *
   4  * @package acp
   5  * @version $Id$
   6  * @copyright (c) 2005 phpBB Group
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   8  *
   9  */
  10  
  11  /**
  12  * @ignore
  13  */
  14  if (!defined('IN_PHPBB'))
  15  {
  16      exit;
  17  }
  18  
  19  /**
  20  * @package acp
  21  */
  22  class acp_update
  23  {
  24      var $u_action;
  25  
  26  	function main($id, $mode)
  27      {
  28          global $config, $db, $user, $auth, $template, $cache;
  29          global $phpbb_root_path, $phpbb_admin_path, $phpEx;
  30  
  31          $user->add_lang('install');
  32  
  33          $this->tpl_name = 'acp_update';
  34          $this->page_title = 'ACP_VERSION_CHECK';
  35  
  36          // Get current and latest version
  37          $errstr = '';
  38          $errno = 0;
  39  
  40          $info = obtain_latest_version_info(request_var('versioncheck_force', false));
  41  
  42          if (empty($info))
  43          {
  44              trigger_error('VERSIONCHECK_FAIL', E_USER_WARNING);
  45          }
  46  
  47          $info = explode("\n", $info);
  48          $latest_version = trim($info[0]);
  49  
  50          $announcement_url = trim($info[1]);
  51          $announcement_url = (strpos($announcement_url, '&amp;') === false) ? str_replace('&', '&amp;', $announcement_url) : $announcement_url;
  52          $update_link = append_sid($phpbb_root_path . 'install/index.' . $phpEx, 'mode=update');
  53  
  54          // next feature release
  55          $next_feature_version = $next_feature_announcement_url = false;
  56          if (isset($info[2]) && trim($info[2]) !== '')
  57          {
  58              $next_feature_version = trim($info[2]);
  59              $next_feature_announcement_url = trim($info[3]);
  60          }
  61  
  62          // Determine automatic update...
  63          $sql = 'SELECT config_value
  64              FROM ' . CONFIG_TABLE . "
  65              WHERE config_name = 'version_update_from'";
  66          $result = $db->sql_query($sql);
  67          $version_update_from = (string) $db->sql_fetchfield('config_value');
  68          $db->sql_freeresult($result);
  69  
  70          $current_version = (!empty($version_update_from)) ? $version_update_from : $config['version'];
  71  
  72          $template->assign_vars(array(
  73              'S_UP_TO_DATE'        => phpbb_version_compare($latest_version, $config['version'], '<='),
  74              'S_UP_TO_DATE_AUTO'    => phpbb_version_compare($latest_version, $current_version, '<='),
  75              'S_VERSION_CHECK'    => true,
  76              'U_ACTION'            => $this->u_action,
  77              'U_VERSIONCHECK_FORCE' => append_sid($this->u_action . '&amp;versioncheck_force=1'),
  78  
  79              'LATEST_VERSION'    => $latest_version,
  80              'CURRENT_VERSION'    => $config['version'],
  81              'AUTO_VERSION'        => $version_update_from,
  82              'NEXT_FEATURE_VERSION'    => $next_feature_version,
  83  
  84              'UPDATE_INSTRUCTIONS'    => sprintf($user->lang['UPDATE_INSTRUCTIONS'], $announcement_url, $update_link),
  85              'UPGRADE_INSTRUCTIONS'    => $next_feature_version ? $user->lang('UPGRADE_INSTRUCTIONS', $next_feature_version, $next_feature_announcement_url) : false,
  86          ));
  87      }
  88  }
  89  
  90  ?>