* Clear node and layout variable in $_SESSION * $_SESSION was destroyed, so we do not need to clear data in session. */ $allowedUsersAr = array(AMA_TYPE_VISITOR, AMA_TYPE_STUDENT, AMA_TYPE_TUTOR, AMA_TYPE_AUTHOR, AMA_TYPE_ADMIN); /** * Performs basic controls before entering this module */ require_once ROOT_DIR . '/include/module_init.inc.php'; $self = index; include_once 'include/' . $self . '_functions.inc.php'; /** * Negotiate login page language */ Translator::loadSupportedLanguagesInSession(); $supported_languages = Translator::getSupportedLanguages(); $login_page_language_code = Translator::negotiateLoginPageLanguage(); $_SESSION['sess_user_language'] = $login_page_language_code; /** * Track kiosk accesses */ $_SESSION['ada_access_from'] = ADA_KIOSK_ACCESS; $_SESSION['ada_remote_address'] = $_SERVER['REMOTE_ADDR']; /* * Load news file */ $newsfile = 'news_' . $login_page_language_code . '.txt'; $infofile = 'info_' . $login_page_language_code . '.txt'; $helpfile = 'help_' . $login_page_language_code . '.txt'; /* $infomsg = ''; $newsmsg = '';
*/
if (is_object($userObj)) {
$userActualLangId = $userObj->getLanguage();
if ($userActualLangId != false) {
$userActualLang = Translator::getLanguageInfoForLanguageId($userActualLangId);
$userActualLangCod = $userActualLang['codice_lingua'];
}
if (isset($userActualLangCod)) {
$filename = implode('_', $underscoreDelimited) . '_' . $userActualLangCod . $extension;
$foundFile = is_file(ROOT_DIR . '/docs/' . $filename) && is_readable(ROOT_DIR . '/docs/' . $filename);
}
}
/**
* build the array of candidate languages
*/
$tryLangs = array($login_page_language_code = Translator::negotiateLoginPageLanguage());
if (!in_array(ADA_LOGIN_PAGE_DEFAULT_LANGUAGE, $tryLangs)) {
$tryLangs[] = ADA_LOGIN_PAGE_DEFAULT_LANGUAGE;
}
/**
* loop the array until a file has been found
* or end of array has been reached
*/
for ($currentLang = reset($tryLangs); current($tryLangs) !== false && !$foundFile; $currentLang = next($tryLangs)) {
$filename = implode('_', $underscoreDelimited) . '_' . $currentLang . $extension;
$foundFile = is_file(ROOT_DIR . '/docs/' . $filename) && is_readable(ROOT_DIR . '/docs/' . $filename);
}
}
if ($foundFile) {
$http_path_to_file = HTTP_ROOT_DIR . '/docs/' . $filename;
$pdf_filename = $exploded_filename[0] . '.pdf';
