} else {
$notifications[] = MakeNotification("success", Language::Get('main', 'successLeaveGroup', $langTemplate));
}
}
}
// updates the selectedSubmissions for the group
if ($_POST['action'] == "ManageGroup" && isset($_POST['exercises'])) {
$exercises = cleanInput($_POST['exercises']);
// bool which is true if any error occured
$RequestError = false;
// extracts the exerciseIDs and the submissionIDs and updates
// the selectedSubmissions
foreach ($exercises as $key => $value) {
$exerciseID = $key;
$submissionID = $value;
updateSelectedSubmission($databaseURI, $uid, $submissionID, $exerciseID, $message);
if ($message != "201") {
$RequestError = true;
}
}
// shows notification
if ($RequestError == false) {
$notifications[] = MakeNotification("success", Language::Get('main', 'successSelectSubmission', $langTemplate));
} else {
$notifications[] = MakeNotification("error", Language::Get('main', 'errorSelectSubmission', $langTemplate));
}
}
// apply last group
if ($_POST['action'] == "InviteGroup" && isset($_POST['applyGroup'])) {
$RequestError = false;
if (isset($_POST['members'])) {
$sid = $_POST['sheetID'];
}
if (isset($sid)) {
$sheetID = $sid;
$_POST['sheetID'] = $sid;
}
if (isset($_GET['action']) && !isset($_POST['action'])) {
$_POST['action'] = $_GET['action'];
}
// updates the selectedSubmissions for the group
if (isset($_POST['updateSelectedSubmission'])) {
$obj = json_decode($_POST['updateSelectedSubmission'], true);
// bool which is true if any error occured
$RequestError = false;
$message = null;
updateSelectedSubmission($databaseURI, $obj['leaderId'], $obj['id'], $obj['exerciseId'], $message, 1);
if ($message != "201") {
$RequestError = true;
}
// shows notification
if ($RequestError == false) {
$uploadHistoryNotifications[] = MakeNotification("success", Language::Get('main', 'successSelectSubmission', $langTemplate));
} else {
$uploadHistoryNotifications[] = MakeNotification("error", Language::Get('main', 'errorSelectSubmission', $langTemplate));
}
}
// loads data for the settings element
$URL = $getSiteURI . "/uploadhistoryoptions/user/{$uid}/course/{$cid}";
$uploadHistoryOptions_data = http_get($URL, true);
$uploadHistoryOptions_data = json_decode($uploadHistoryOptions_data, true);
$dataList = array();
/**
* Creates a submission.
* The submission contains a dummy file for consistency reasons
* which isn't shown to anyone by setting the 'hideFile' flag
*
* @param $leaderID The userID of the group leader
* @param $eID The id of the exercisesheet
*
* @return Returns the submission on success, NULL otherwise
*/
function createSubmission($leaderID, $eID)
{
global $databaseURI;
global $filesystemURI;
// creates the new submission including the dummy file
$newSubmission = Submission::createSubmission(null, $leaderID, null, $eID, null, 1, time(), null, null, true);
$newSubmission = Submission::encodeSubmission($newSubmission);
$URI = $databaseURI . "/submission";
$submission = http_post_data($URI, $newSubmission, true, $message);
if ($message != "201") {
return NULL;
}
$submission = json_decode($submission, true);
$submissionID = $submission['id'];
// makes the currently created submission selected
updateSelectedSubmission($databaseURI, $leaderID, $submissionID, $eID, $message);
if ($message != "201") {
return NULL;
}
return $submission;
}