inc/modules/admin/what-updates.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                Start: 01/16/2004 *
   4  * ===================                          Last change: 05/14/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : what-updates.php                                 *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Check for updates                                *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Prueft nach Updates                              *
  12  * -------------------------------------------------------------------- *
  13  * $Revision::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  17  * Needs to be in all Files and every File needs "svn propset           *
  18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  19  * -------------------------------------------------------------------- *
  20  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  21  * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  22  * For more information visit: http://www.mxchange.org                  *
  23  *                                                                      *
  24  * This program is free software; you can redistribute it and/or modify *
  25  * it under the terms of the GNU General Public License as published by *
  26  * the Free Software Foundation; either version 2 of the License, or    *
  27  * (at your option) any later version.                                  *
  28  *                                                                      *
  29  * This program is distributed in the hope that it will be useful,      *
  30  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  31  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  32  * GNU General Public License for more details.                         *
  33  *                                                                      *
  34  * You should have received a copy of the GNU General Public License    *
  35  * along with this program; if not, write to the Free Software          *
  36  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  37  * MA  02110-1301  USA                                                  *
  38  ************************************************************************/
  39
  40 // Some security stuff...
  41 if ((!defined('__SECURITY')) || (!isAdmin())) {
  42         die();
  43 } // END - if
  44
  45 // Add description as navigation point
  46 addMenuDescription('admin', __FILE__);
  47
  48 // Init array
  49 $ONLINE['code'] = '???';
  50
  51 // Get response from our server in an array
  52 $response = sendGetRequest('check-updates3.php');
  53
  54 if (empty($response[0]) && empty($response[1]) && empty($response[2]) && empty($response[3])) {
  55         // Error!
  56         $response = array('', '', '');
  57 } else {
  58         // Analyse header for response code
  59         if (isInStringIgnoreCase('200 OK', $response[0])) {
  60                 // Found, kill header
  61                 $pos = '0';
  62                 foreach($response as $k => $v) {
  63                         $v = trim($v);
  64                         if (empty($v)) {
  65                                 // Header ends here (+1)
  66                                 $pos = $k + 1; break;
  67                         }
  68                 }
  69
  70                 $response2 = array();
  71                 for($i = $pos; $i < count($response); $i++) {
  72                         $response2[] = trim($response[$i]);
  73                 }
  74                 $response = $response2; unset($response2);
  75                 unset($pos);
  76
  77                 // Which is the latest version on server?
  78                 $ONLINE = array(
  79                         'version'  => str_replace("\n", '', $response[0]),
  80                         'changed'  => str_replace("\n", '', $response[1]),
  81                         'revision' => str_replace("\n", '', $response[2]),
  82                         'code'     => '200 OK'
  83                 );
  84         } else {
  85                 // 404 / 403 error from server
  86                 $ONLINE['code'] = $response[0];
  87         }
  88 }
  89
  90 // Is a newer version available?
  91 if (empty($ONLINE['version'])) {
  92         // Disconnected?
  93         loadTemplate('admin_settings_saved', false, '<div class="admin_failed">{--ADMIN_CANNOT_CHECK_VERSION--} (' . $ONLINE['code'] . ')</div>');
  94 } elseif (($ONLINE['version'] != getConfig('FULL_VERSION')) || ($ONLINE['revision'] != getConfig('CURR_SVN_REVISION'))) {
  95         // New full-version available (all previous released patches are included in this version!)
  96         $ONLINE['changed'] = generateDateTime($ONLINE['changed'], 2);
  97
  98         // Load template
  99         loadTemplate('admin_update_download', false, $ONLINE);
 100 } else {
 101         // You have the latest version!
 102         loadTemplate('admin_settings_saved', false, getMessage('NO_UPDATES_AVAILABLE'));
 103 }
 104
 105 // [EOF]
 106 ?>