* @file
* @ingroup Extensions
* @version 0.1
* @author Charles Severance based on for from Antoni Bertran and Jose Diago
*/
$going2MW = false;
// BLTI integration
require_once 'IMSBasicLTI/ims-blti/blti.php';
if (!is_basic_lti_request()) {
return;
}
//Let's get the user's data
$context = new BLTI("secret", false, false);
if ($context->valid) {
$agentCourse = $context->getCourseName();
$agentUserName = $context->getUserShortName();
$agentEmail = $context->getUserEmail();
$agentFullName = $context->getUserName();
$going2MW = true;
session_start();
$_SESSION['BLTIclassroom'] = $agentCourse;
} else {
echo 'Error validating: ' . $context->message;
}
$context = null;
if ($going2MW) {
$myURI = $_SERVER['REQUEST_URI'];
$newURI = str_replace("extensions/Redirect2CourseBLTI.php", "index.php", $myURI);
$newParameters = "title=Category:{$agentCourse}&BLTIusername={$agentUserName}&BLTIemail={$agentEmail}&BLTIfullname={$agentFullName}&BLTI=yes";
$newURI = $newURI . "?" . $newParameters;
header("Location: {$newURI}");
