/**
* Return the output for a form to launch the relevant LTi function
* It is then submitted on load via Javascript
*
* @param string $userrole either Instructor or Learner
* @param int $userid
* @return output form
*/
public static function output_lti_form_launch($type, $userrole, $partid = 0, $classid = 0)
{
global $USER, $CFG;
// Initialise Comms Object.
$turnitincomms = new turnitintooltwo_comms();
$turnitincall = $turnitincomms->initialise_api();
$user = new turnitintooltwo_user($USER->id, $userrole);
$lti = new TiiLTI();
$lti->setUserId($user->tii_user_id);
$lti->setRole($userrole);
$lti->setFormTarget('');
switch ($type) {
case "messages_inbox":
$ltifunction = "outputMessagesForm";
break;
case "rubric_manager":
if ($classid != 0) {
$lti->setClassId($classid);
}
$ltifunction = "outputRubricManagerForm";
break;
case "rubric_view":
$lti->setAssignmentId($partid);
$ltifunction = "outputRubricViewForm";
break;
case "quickmark_manager":
$ltifunction = "outputQuickmarkManagerForm";
break;
case "peermark_manager":
$lti->setAssignmentId($partid);
$ltifunction = "outputPeerMarkSetupForm";
break;
case "peermark_reviews":
$lti->setAssignmentId($partid);
$ltifunction = "outputPeerMarkReviewForm";
break;
}
ob_start();
$turnitincall->{$ltifunction}($lti);
$rubricform = ob_get_contents();
ob_end_clean();
return $rubricform;
}
