Core::make('helper/navigation'), 'dashboard' => Core::make('helper/concrete/dashboard'), 'view_page' => PermissionKey::getByHandle('view_page'), 'guestGroup' => Group::getByID(GUEST_GROUP_ID), 'now' => new DateTime('now'), 'ak_exclude_sitemapxml' => CollectionAttributeKey::getByHandle('exclude_sitemapxml'), 'ak_sitemap_changefreq' => CollectionAttributeKey::getByHandle('sitemap_changefreq'), 'ak_sitemap_priority' => CollectionAttributeKey::getByHandle('sitemap_priority'), ); $instances['guestGroupAE'] = array(GroupPermissionAccessEntity::getOrCreate($instances['guestGroup'])); if (Config::get('concrete.multilingual.enabled')) { $instances['multilingualSections'] = MultilingualSection::getList(); } else { $instances['multilingualSections'] = array(); } $xml = ''; $xml .= 'query('SELECT cID FROM Pages'); while ($row = $rs->FetchRow()) { self::addPage($xmlDoc, intval($row['cID']), $instances); } $rs->Close(); $event = new \Symfony\Component\EventDispatcher\GenericEvent(); $event->setArgument('xmlDoc', $xmlDoc); Events::dispatch('on_sitemap_xml_ready', $event); $dom = dom_import_simplexml($xmlDoc)->ownerDocument; $dom->formatOutput = true; $addedPages = count($xmlDoc->url); $relName = ltrim(Config::get('concrete.sitemap_xml.file'), '\\/'); $osName = rtrim(DIR_BASE, '\\/') . '/' . $relName; $urlName = rtrim(\Core::getApplicationURL(), '\\/') . '/' . $relName; if (!file_exists($osName)) { @touch($osName); } if (!is_writable($osName)) { throw new \Exception(t('The file %s is not writable', $osName)); } if (!$hFile = @fopen($osName, 'w')) { throw new \Exception(t('Cannot open file %s', $osName)); } if (!@fwrite($hFile, $dom->saveXML())) { throw new \Exception(t('Error writing to file %s', $osName)); } @fflush($hFile); @fclose($hFile); unset($hFile); return t( '%1$s file saved (%2$d pages).', sprintf('%s', $urlName, preg_replace('/^https?:\/\//i', '', $urlName)), $addedPages ); } catch (\Exception $x) { if (isset($hFile) && $hFile) { @fflush($hFile); @ftruncate($hFile, 0); @fclose($hFile); $hFile = null; } throw $x; } } /** Check if the specified page should be included in the sitemap.xml file; if so adds it to the XML document. * @param SimpleXMLElement $xmlDoc The xml document containing the sitemap nodes. * @param int $cID The page collection id. * @param array $instances An array with some already instantiated helpers, models, ... * * @throws \Exception Throws an exception in case of errors. */ private static function addPage($xmlDoc, $cID, $instances) { $page = Page::getByID($cID, 'ACTIVE'); if (!static::canIncludePageInSitemap($page, $instances)) { return; } $lastmod = new DateTime($page->getCollectionDateLastModified()); $changefreq = $page->getAttribute($instances['ak_sitemap_changefreq']); $priority = $page->getAttribute($instances['ak_sitemap_priority']); $xmlNode = $xmlDoc->addChild('url'); $xmlNode->addChild( 'loc', $instances['navigation']->getLinkToCollection($page) ); $xmlNode->addChild('lastmod', $lastmod->format(DateTime::ATOM)); $xmlNode->addChild( 'changefreq', empty($changefreq) ? Config::get('concrete.sitemap_xml.frequency') : $changefreq ); $xmlNode->addChild( 'priority', is_numeric($priority) ? $priority : Config::get('concrete.sitemap_xml.priority') ); if ($instances['multilingualSections']) { $thisSection = MultilingualSection::getBySectionOfSite($page); if (is_object($thisSection) && !$thisSection->isError()) { foreach ($instances['multilingualSections'] as $section) { $relatedPageID = $section->getTranslatedPageID($page); if ($relatedPageID) { $relatedPage = Page::getByID($relatedPageID); if (static::canIncludePageInSitemap($relatedPage, $instances)) { $xmlAltNode = $xmlNode->addChild('link', null, 'http://www.w3.org/1999/xhtml'); $xmlAltNode->addAttribute('rel', 'alternate'); $xmlAltNode->addAttribute('hreflang', strtolower(str_replace('_', '-', $section->getLocale()))); $xmlAltNode->addAttribute('href', $instances['navigation']->getLinkToCollection($relatedPage)); } } } } } $event = new \Symfony\Component\EventDispatcher\GenericEvent(); $event->setArgument('xmlNode', $xmlNode); $event->setArgument('page', $page); Events::dispatch('on_sitemap_xml_addingpage', $event); if ((!empty($ret)) && ($ret < 0)) { for ($i = count($xmlDoc->url) - 1; $i >= 0; $i--) { if ($xmlDoc->url[$i] == $xmlNode) { unset($xmlDoc->url[$i]); break; } } } } protected static function canIncludePageInSitemap($page, $instances) { if (!is_object($page) || $page->isError()) { return false; } /* @var $page Page */ if ($page->isSystemPage()) { return false; } if ($page->isExternalLink()) { return false; } if ($instances['dashboard']->inDashboard($page)) { return false; } if ($page->isInTrash()) { return false; } $pageVersion = $page->getVersionObject(); if ($pageVersion && !$pageVersion->isApproved()) { return false; } $pubDate = new DateTime($page->getCollectionDatePublic()); if ($pubDate > $instances['now']) { return false; } if ($page->getAttribute($instances['ak_exclude_sitemapxml'])) { return false; } $instances['view_page']->setPermissionObject($page); $pa = $instances['view_page']->getPermissionAccessObject(); if (!is_object($pa)) { return false; } if (!$pa->validateAccessEntities($instances['guestGroupAE'])) { return false; } return true; } }