update.php

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<?php
/* Copyright (C) 2007-2017 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2009-2012 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2012      Juanjo Menent        <jmenent@2byte.es>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
 
if (! defined('CSRFCHECK_WITH_TOKEN')) {
  define('CSRFCHECK_WITH_TOKEN', '1');    // Force use of CSRF protection with tokens even for GET
}
 
// Load Dolibarr environment
require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/geturl.lib.php';
 
// Load translation files required by the page
$langs->loadLangs(array("admin", "other"));
 
$action = GETPOST('action', 'aZ09');
 
if (!$user->admin) {
  accessforbidden();
}
 
if (GETPOST('msg', 'alpha')) {
  setEventMessages(GETPOST('msg', 'alpha'), null, 'errors');
}
 
 
$urldolibarr = 'https://www.dolibarr.org/downloads/';
$dolibarrroot = preg_replace('/([\\/]+)$/i', '', DOL_DOCUMENT_ROOT);
$dolibarrroot = preg_replace('/([^\\/]+)$/i', '', $dolibarrroot);
$dolibarrdataroot = preg_replace('/([\\/]+)$/i', '', DOL_DATA_ROOT);
 
$sfurl = '';
$version = '0.0';
 
 
/*
 *  Actions
 */
 
if ($action == 'getlastversion') {
  $result = getURLContent('https://sourceforge.net/projects/dolibarr/rss');
  //var_dump($result['content']);
  if (function_exists('simplexml_load_string')) {
    if (LIBXML_VERSION < 20900) {
      // Avoid load of external entities (security problem).
      // Required only if LIBXML_VERSION < 20900
      libxml_disable_entity_loader(true);
    }
 
    $sfurl = simplexml_load_string($result['content'], 'SimpleXMLElement', LIBXML_NOCDATA|LIBXML_NONET);
  } else {
    $sfurl = 'xml_not_available';
  }
}
 
 
/*
 * View
 */
 
$wikihelp = 'EN:Installation_-_Upgrade|FR:Installation_-_Mise_à_jour|ES:Instalación_-_Actualización';
llxHeader('', $langs->trans("Upgrade"), $wikihelp);
 
print load_fiche_titre($langs->trans("Upgrade"), '', 'title_setup');
 
print '<br>';
 
print $langs->trans("CurrentVersion").' : <strong>'.DOL_VERSION.'</strong><br>';
 
if (function_exists('curl_init')) {
  $conf->global->MAIN_USE_RESPONSE_TIMEOUT = 10;
 
  if ($action == 'getlastversion') {
    if ($sfurl == 'xml_not_available') {
      $langs->load("errors");
      print $langs->trans("LastStableVersion").' : <b class="error">'.$langs->trans("ErrorFunctionNotAvailableInPHP", 'simplexml_load_string').'</b><br>';
    } elseif ($sfurl) {
      $i = 0;
      while (!empty($sfurl->channel[0]->item[$i]->title) && $i < 10000) {
        $title = $sfurl->channel[0]->item[$i]->title;
        if (preg_match('/([0-9]+\.([0-9\.]+))/', $title, $reg)) {
          $newversion = $reg[1];
          $newversionarray = explode('.', $newversion);
          $versionarray = explode('.', $version);
          //var_dump($newversionarray);var_dump($versionarray);
          if (versioncompare($newversionarray, $versionarray) > 0) {
            $version = $newversion;
          }
        }
        $i++;
      }
 
      // Show version
      print $langs->trans("LastStableVersion").' : <b>'.(($version != '0.0') ? $version : $langs->trans("Unknown")).'</b><br>';
    } else {
      print $langs->trans("LastStableVersion").' : <b>'.$langs->trans("UpdateServerOffline").'</b><br>';
    }
  } else {
    print $langs->trans("LastStableVersion").' : <a href="'.$_SERVER["PHP_SELF"].'?action=getlastversion&token='.newToken().'" class="button smallpaddingimp">'.$langs->trans("Check").'</a><br>';
  }
}
 
print '<br>';
print '<br>';
 
// Upgrade
print $langs->trans("Upgrade").'<br>';
print '<hr>';
print $langs->trans("ThisIsProcessToFollow").'<br>';
print '<b>'.$langs->trans("StepNb", 1).'</b>: ';
$fullurl = '<a href="'.$urldolibarr.'" target="_blank" rel="noopener noreferrer">'.$urldolibarr.'</a>';
print str_replace('{s}', $fullurl, $langs->trans("DownloadPackageFromWebSite", '{s}')).'<br>';
print '<b>'.$langs->trans("StepNb", 2).'</b>: ';
print str_replace('{s}', $dolibarrroot, $langs->trans("UnpackPackageInDolibarrRoot", '{s}')).'<br>';
print '<b>'.$langs->trans("StepNb", 3).'</b>: ';
print $langs->trans("RemoveLock", $dolibarrdataroot.'/install.lock').'<br>';
print '<b>'.$langs->trans("StepNb", 4).'</b>: ';
$fullurl = '<a href="'.DOL_URL_ROOT.'/install/" target="_blank" rel="noopener noreferrer">'.DOL_URL_ROOT.'/install/</a>';
print str_replace('{s}', $fullurl, $langs->trans("CallUpdatePage", '{s}')).'<br>';
print '<b>'.$langs->trans("StepNb", 5).'</b>: ';
print $langs->trans("RestoreLock", $dolibarrdataroot.'/install.lock').'<br>';
 
print '<br>';
print '<br>';
 
 
 
 
 
print $langs->trans("AddExtensionThemeModuleOrOther").'<br>';
print '<hr>';
$texttoshow = $langs->trans("GoModuleSetupArea", DOL_URL_ROOT.'/admin/modules.php?mode=deploy', '{s2}');
$texttoshow = str_replace('{s2}', img_picto('', 'tools', 'class="pictofixedwidth"').$langs->transnoentities("Home").' - '.$langs->transnoentities("Setup").' - '.$langs->transnoentities("Modules"), $texttoshow);
print $texttoshow;
 
// End of page
llxFooter();
$db->close();