PHP DataValidator::validate_local_filename Exemples

Exemple #1

Fichier : external_link.php Projet : eguicciardi/ada

 */
$variableToClearAR = array('node', 'layout', 'course', 'course_instance');
/**
 * Users (types) allowed to access this module.
 */
$allowedUsersAr = array(AMA_TYPE_STUDENT, AMA_TYPE_VISITOR, AMA_TYPE_AUTHOR, AMA_TYPE_TUTOR, AMA_TYPE_SWITCHER, AMA_TYPE_ADMIN);
/**
 * Performs basic controls before entering this module
 */
$neededObjAr = array(AMA_TYPE_STUDENT => array('layout'), AMA_TYPE_VISITOR => array('layout'), AMA_TYPE_AUTHOR => array('layout'), AMA_TYPE_TUTOR => array('layout'), AMA_TYPE_ADMIN => array('layout'), AMA_TYPE_SWITCHER => array('layout'));
require_once ROOT_DIR . '/include/module_init.inc.php';
include_once 'include/browsing_functions.inc.php';
$self = whoami();
require_once ROOT_DIR . '/include/HtmlLibrary/UserModuleHtmlLib.inc.php';
$external_link_id = isset($_GET['id']) ? DataValidator::is_uinteger($_GET['id']) : false;
$filename = isset($_GET['file']) ? DataValidator::validate_local_filename($_GET['file']) : false;
//$url = DataValidator::validate_url($_GET['url']);
$url = isset($_GET['url']) ? $_GET['url'] : null;
if ($external_link_id != false) {
    $external_resourceAr = $dh->get_risorsa_esterna_info($external_link_id);
    if (AMA_DataHandler::isError($external_resourceAr)) {
        $data = '';
    } elseif ($external_resourceAr['tipo'] != _LINK) {
        $data = '';
    } else {
        $address = $external_resourceAr['nome_file'];
        $data = UserModuleHtmlLib::getExternalLinkNavigationFrame($address)->getHtml();
    }
} elseif ($filename != false) {
    if (basename($filename) == $filename) {
        $address = '';