/**
* Finds the root page of fallback language for the given page.
*
* @param PageModel $page
*
* @return \PageModel|null
*/
public function findMasterRootForPage(PageModel $page)
{
$page->loadDetails();
$t = $page::getTable();
$columns = ["{$t}.type='root'", "{$t}.fallback='1'", "{$t}.languageRoot=0", "(\n {$t}.dns=? \n OR {$t}.dns IN (SELECT dns FROM tl_page WHERE type='root' AND fallback='1' AND id IN (SELECT languageRoot FROM tl_page WHERE type='root' AND fallback='1' AND dns=?)) \n OR {$t}.dns IN (SELECT dns FROM tl_page WHERE type='root' AND fallback='1' AND languageRoot IN (SELECT id FROM tl_page WHERE type='root' AND fallback='1' AND dns=?))\n )"];
return PageModel::findOneBy($columns, [$page->domain, $page->domain, $page->domain]);
}
public function checkLoginStatus($objPage, $objLayout, \PageRegular $objPageRegular)
{
global $objPage;
$loggedIn = FE_USER_LOGGED_IN;
if (\Input::get('logout')) {
if (@$this->User->logout()) {
$loggedIn = false;
}
}
if (!$loggedIn && $objPage->type != "login" && (Config::get("globalLogin") == 1 || $objPage->type == "error_403")) {
$loginPage = PageModel::findOneBy("type", "login");
if (isset($loginPage) && $loginPage->published == 1) {
$loginPage->loadDetails();
$objPage = $loginPage;
$handler = new LoginPage(\Environment::get("request"));
$handler->generate($loginPage);
exit;
} else {
System::log("Please create a Login-Page urgently!!", "LoginPage\\checkLoginStatus", TL_ERROR);
if ($objPage->type == "error_403") {
return;
}
$page403_model = \PageModel::find403ByPid($objPage->rootId);
if (isset($page403_model) && $page403_model->published == 1) {
$page403_model->loadDetails();
$objPage = $page403_model;
$handler = new PageError403();
$handler->generate($page403_model->id, $page403_model->rootId);
exit;
} else {
System::log("Please create a 403-Error-Page urgently!!", "LoginPage\\checkLoginStatus", TL_ERROR);
$objPage->template = 'fe_login';
$objPage->templateGroup = $objLayout->templates;
$objPageRegular->createTemplate($objPage, $objLayout);
}
}
}
}
/**
* Add the file meta information to the request
*
* @param string $strUuid
* @param string $strPtable
* @param integer $intPid
*/
public static function addFileMetaInformationToRequest($strUuid, $strPtable, $intPid)
{
$objFile = \FilesModel::findByUuid($strUuid);
if ($objFile === null) {
return;
}
$arrMeta = \StringUtil::deserialize($objFile->meta);
if (empty($arrMeta)) {
return;
}
$objPage = null;
if ($strPtable == 'tl_article') {
$objPage = \PageModel::findOneBy(array('tl_page.id=(SELECT pid FROM tl_article WHERE id=?)'), $intPid);
} else {
// HOOK: support custom modules
if (isset($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest']) && is_array($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest'])) {
foreach ($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest'] as $callback) {
if (($val = \System::importStatic($callback[0])->{$callback[1]}($strPtable, $intPid)) !== false) {
$objPage = $val;
}
}
if ($objPage instanceof Result && $objPage->numRows < 1) {
return;
}
if (is_object($objPage) && !$objPage instanceof PageModel) {
$objPage = \PageModel::findByPk($objPage->id);
}
}
}
if ($objPage === null) {
return;
}
$objPage->loadDetails();
// Convert the language to a locale (see #5678)
$strLanguage = str_replace('-', '_', $objPage->rootLanguage);
if (isset($arrMeta[$strLanguage])) {
if (\Input::post('title') == '' && !empty($arrMeta[$strLanguage]['title'])) {
\Input::setPost('title', $arrMeta[$strLanguage]['title']);
}
if (\Input::post('alt') == '' && !empty($arrMeta[$strLanguage]['alt'])) {
\Input::setPost('alt', $arrMeta[$strLanguage]['alt']);
}
if (\Input::post('caption') == '' && !empty($arrMeta[$strLanguage]['caption'])) {
\Input::setPost('caption', $arrMeta[$strLanguage]['caption']);
}
}
}
