website.inc.php

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<?php
/* Copyright (C) 2017-2019 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
* 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/>.
* or see https://www.gnu.org/
*/

// Load website class
include_once DOL_DOCUMENT_ROOT.'/website/class/website.class.php';
include_once DOL_DOCUMENT_ROOT.'/website/class/websitepage.class.php';

// Detection browser (copy of code from main.inc.php)
if (isset($_SERVER["HTTP_USER_AGENT"]) && is_object($conf) && empty($conf->browser->name))
{
  $tmp = getBrowserInfo($_SERVER["HTTP_USER_AGENT"]);
  $conf->browser->name = $tmp['browsername'];
  $conf->browser->os = $tmp['browseros'];
  $conf->browser->version = $tmp['browserversion'];
  $conf->browser->layout = $tmp['layout']; // 'classic', 'phone', 'tablet'
  //var_dump($conf->browser);

  if ($conf->browser->layout == 'phone') $conf->dol_no_mouse_hover = 1;
}
// Define $website
if (!is_object($website))
{
  $website = new Website($db);
  $website->fetch(0, $websitekey);
}
// Define $websitepage if we have $websitepagefile defined
if (!$pageid && !empty($websitepagefile))
{
  $pageid = str_replace(array('.tpl.php', 'page'), array('', ''), basename($websitepagefile));
  if ($pageid == 'index.php') $pageid = $website->fk_default_home;
}
if (!is_object($websitepage))
{
  $websitepage = new WebsitePage($db);
}
// Define $weblangs
if (!is_object($weblangs))
{
  $weblangs = new Translate('', $conf);
}
if (!is_object($pagelangs))
{
  $pagelangs = new Translate('', $conf);
}
if ($pageid > 0)
{
  $websitepage->fetch($pageid);

  $weblangs->setDefaultLang(GETPOSTISSET('lang') ? GETPOST('lang', 'aZ09') : (empty($_COOKIE['weblangs-shortcode']) ? 'auto' : preg_replace('/[^a-zA-Z0-9_\-]/', '', $_COOKIE['weblangs-shortcode'])));
  $pagelangs->setDefaultLang($websitepage->lang ? $websitepage->lang : $weblangs->shortlang);

  if (!defined('USEDOLIBARREDITOR') && (in_array($websitepage->type_container, array('menu', 'other')) || empty($websitepage->status)))
  {
    $weblangs->load("website");
    http_response_code(404);
    print '<center><br><br>'.$weblangs->trans("YouTryToAccessToAFileThatIsNotAWebsitePage", $websitepage->pageurl, $websitepage->type_container, $websitepage->status).'</center>';
    exit;
  }
}

if (!defined('USEDOLIBARRSERVER') && !defined('USEDOLIBARREDITOR')) {
  header("X-Content-Type-Options: nosniff");
  if (empty($websitepage->allowed_in_frames) && empty($conf->global->WEBSITE_ALLOW_FRAMES_ON_ALL_PAGES)) {
    header("X-Frame-Options: SAMEORIGIN");
  }
}

// A lang was forced, so we change weblangs init
if (GETPOST('l', 'aZ09')) $weblangs->setDefaultLang(GETPOST('l', 'aZ09'));
// A lang was forced, so we check to find if we must make a redirect on translation page
if ($_SERVER['PHP_SELF'] != DOL_URL_ROOT.'/website/index.php')  // If we browsing page using Dolibarr server or a Native web server
{
  //print_r(get_defined_constants(true));exit;
  if (GETPOST('l', 'aZ09'))
  {
    $sql = "SELECT wp.rowid, wp.lang, wp.pageurl, wp.fk_page";
    $sql .= " FROM ".MAIN_DB_PREFIX."website_page as wp";
    $sql .= " WHERE wp.fk_website = ".$website->id;
    $sql .= " AND (wp.fk_page = ".$pageid." OR wp.rowid  = ".$pageid;
    if (is_object($websitepage) && $websitepage->fk_page > 0) $sql .= " OR wp.fk_page = ".$websitepage->fk_page." OR wp.rowid = ".$websitepage->fk_page;
    $sql .= ")";
    $sql .= " AND wp.lang = '".$db->escape(GETPOST('l', 'aZ09'))."'";

    $resql = $db->query($sql);
    if ($resql)
    {
      $obj = $db->fetch_object($resql);
      if ($obj)
      {
        $newpageid = $obj->rowid;
        if ($newpageid != $pageid)    // To avoid to make a redirect on same page (infinite loop)
        {
          if (defined('USEDOLIBARRSERVER')) {
            header("Location: ".DOL_URL_ROOT.'/public/website/index.php?website='.$websitekey.'&pageid='.$newpageid.'&l='.GETPOST('l', 'aZ09'));
            exit;
          } else {
            $newpageref = $obj->pageurl;
            header("Location: ".(($obj->lang && $obj->lang != $website->lang) ? '/'.$obj->lang.'/' : '/').$newpageref.'.php?l='.GETPOST('l', 'aZ09'));
            exit;
          }
        }
      }
    }
  }
}

// Show off line message
if (!defined('USEDOLIBARREDITOR') && empty($website->status))
{
  $weblangs->load("website");
  http_response_code(503);
  print '<center><br><br>'.$weblangs->trans("SorryWebsiteIsCurrentlyOffLine").'</center>';
  exit;
}