/**
* Get members for object
* @param int $a_obj_id
* @return array
*/
protected static function getMembers($a_obj_id)
{
include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';
return ilExerciseMembers::_getMembers($a_obj_id);
}
public function sendFeedbackNotifications($a_ass_id)
{
global $ilDB;
$ass = new self($a_ass_id);
// valid assignment?
if (!$ass->hasFeedbackCron() || !$ass->getFeedbackFile()) {
return false;
}
// already done?
$set = $ilDB->query("SELECT fb_cron_done" . " FROM exc_assignment" . " WHERE id = " . $ilDB->quote($a_ass_id, "integer"));
$row = $ilDB->fetchAssoc($set);
if ($row["fb_cron_done"]) {
return false;
}
include_once "./Services/Notification/classes/class.ilSystemNotification.php";
$ntf = new ilSystemNotification();
$ntf->setLangModules(array("exc"));
$ntf->setObjId($ass->getExerciseId());
$ntf->setSubjectLangId("exc_feedback_notification_subject");
$ntf->setIntroductionLangId("exc_feedback_notification_body");
$ntf->addAdditionalInfo("exc_assignment", $ass->getTitle());
$ntf->setGotoLangId("exc_feedback_notification_link");
$ntf->setReasonLangId("exc_feedback_notification_reason");
include_once "./Modules/Exercise/classes/class.ilExerciseMembers.php";
$ntf->sendMail(ilExerciseMembers::_getMembers($ass->getExerciseId()));
$ilDB->manipulate("UPDATE exc_assignment" . " SET fb_cron_done = " . $ilDB->quote(1, "integer") . " WHERE id = " . $ilDB->quote($a_ass_id, "integer"));
return true;
}
/**
* create xml for files per assignment
*
* @param integer $ex_id exercise id
* @param array $assignments assignment id
*/
private function handleAssignmentMembers($ex_id, $assignments)
{
$this->xmlStartTag("Members");
include_once "./Modules/Exercise/classes/class.ilExerciseMembers.php";
$members = ilExerciseMembers::_getMembers($ex_id);
if (count($members)) {
foreach ($members as $member_id) {
$this->xmlStartTag("Member", array("usr_id" => "il_" . IL_INST_ID . "_usr_" . $member_id));
if (count($assignments) > 0) {
foreach ($assignments as $assignment) {
$this->attachMarking($member_id, $assignment["id"]);
//todo: handle only first assignment, must be fixed when for dtd
break;
}
}
$this->xmlEndTag("Member");
}
}
$this->xmlEndTag("Members");
}
/**
* create xml for files per assignment
*
* @param integer $ex_id exercise id
* @param array $assignments assignment id
*/
private function handleAssignmentMembers($ex_id, $assignment_id)
{
$this->xmlStartTag("Members");
include_once "./Modules/Exercise/classes/class.ilExerciseMembers.php";
$members = ilExerciseMembers::_getMembers($ex_id);
if (count($members)) {
foreach ($members as $member_id) {
$this->xmlStartTag("Member", array("usr_id" => "il_" . IL_INST_ID . "_usr_" . $member_id));
$this->attachMarking($member_id, $assignment_id);
$this->xmlEndTag("Member");
}
}
$this->xmlEndTag("Members");
}
/**
* Get members for object
* @param int $a_obj_id
* @return array
*/
protected static function getMembers($a_obj_id)
{
global $ilObjDataCache;
switch ($ilObjDataCache->lookupType($a_obj_id)) {
case 'crs':
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
$member_obj = ilCourseParticipants::_getInstanceByObjId($a_obj_id);
return $member_obj->getMembers();
case 'exc':
include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';
return ilExerciseMembers::_getMembers($a_obj_id);
case 'grp':
include_once './Modules/Group/classes/class.ilObjGroup.php';
return ilObjGroup::_getMembers($a_obj_id);
}
return array();
}
