/**
* Logs in a user.
*
* @param string $username
* @param string $password
* @return true if login is successful
*/
public function loginUser($username, $password)
{
global $databaseURI;
$databaseURL = "{$databaseURI}/user/user/{$username}";
$user = http_get($databaseURL, false, $message);
$user = json_decode($user, true);
// check if user exists
if ($message != "404" && empty($user) == false) {
// create passwordhash with salt as suffix
if (isset($user['failedLogins']) && time() - $user['failedLogins'] < 15) {
$waitSeconds = 15 - (time() - $user['failedLogins']);
return MakeNotification("error", "Die Anmeldung ist für {$waitSeconds} Sekunden gesperrt!!!");
}
if (isset($user['salt'])) {
$password = $this->hashData('sha256', $password . $user['salt']);
if (isset($user['password']) && $password == $user['password']) {
// save logged in uid
$_SESSION['UID'] = $user['id'];
$refresh = $this->refreshSession();
return $refresh;
} else {
$userid = $user['id'];
$databaseURL = "{$databaseURI}/user/user/{$userid}/IncFailedLogin";
$user = http_get($databaseURL, false, $message);
}
}
}
return false;
}
<?php
/**
* @file Error.php
*
* @author Ralf Busch
*/
include_once 'include/Boilerplate.php';
include_once dirname(__FILE__) . '/../Assistants/Language.php';
if (isset($_GET['msg'])) {
$msg = cleanInput($_GET['msg']);
}
if (isset($msg) && $msg == "403") {
header("HTTP/1.0 403 Access Forbidden");
$notifications[] = MakeNotification("error", "403: Access Forbidden");
} elseif (isset($msg) && $msg == "404") {
header("HTTP/1.0 404 Not Found");
$notifications[] = MakeNotification("error", "404: Not Found!");
} elseif (isset($msg) && $msg == "409") {
header("HTTP/1.0 404 Not Found");
$notifications[] = MakeNotification("error", "409: Conflict!");
} else {
header("HTTP/1.0 403 Not Found");
$notifications[] = MakeNotification("error", "403: " . $msg);
}
$h = Template::WithTemplateFile('include/Header/Header.template.html');
$h->bind(array("name" => "Übungsplattform", "backTitle" => "Startseite", "backURL" => "index.php", "hideLogoutLink" => "true", "notificationElements" => $notifications));
// wrap all the elements in some HTML and show them on the page
$w = new HTMLWrapper($h);
$w->set_config_file('include/configs/config_default.json');
$w->show();
/**
* Evaluate the form.
*
* @param bool $cleanInput (optional) True if the form values should be
* sanitized, false otherwise.
* @return bool True if all values marked as required were found,
* false otherwise
*/
public function evaluate($cleanInput = false)
{
$foundAllRequired = true;
$this->cleanInput = $cleanInput;
foreach ($this->values as $value) {
$key = $value['key'];
$type = $value['type'];
$required = $value['required'];
$messageType = $value['messageType'];
$message = $value['message'];
if ($type == 'string') {
$oneOf = $value['oneOf'];
$notIn = $value['notIn'];
$length = $value['length'];
// check if the value for $key is valid
$result = $this->evaluateString($key, $required, $length, $oneOf, $notIn);
} elseif ($type == 'number') {
$range = $value['range'];
$notIn = $value['notIn'];
// check if the value for $key is valid
$result = $this->evaluateNumber($key, $required, $range, $notIn);
} elseif ($type == 'array') {
$options = $value['options'];
// check if the value for $key is valid
$result = $this->evaluateArray($key, $required, $options);
} elseif ($type == 'integer') {
$range = $value['range'];
$notIn = $value['notIn'];
// check if the value for $key is valid
$result = $this->evaluateInteger($key, $required, $range, $notIn);
} elseif ($type == 'email') {
$result = $this->evaluateEmail($key, $required);
}
if ($result === false) {
// the value for $key is invalid
// if the value was not required, we don't care
$success = $required ? $result : true;
// remember if we failed before
$foundAllRequired &= $success;
// create a notification
$this->notifications[] = MakeNotification($value['messageType'], $value['message']);
} else {
$this->insertValue($key, $result);
}
}
return $foundAllRequired;
}
$noSubmission[$exercise] = array_diff($users[$exercise], $submitted[$exercise]);
}
unset($submitted);
unset($users);
$failure = false;
foreach ($noSubmission as $exercise => $exerciseUsers) {
foreach ($exerciseUsers as $user) {
if (createSubmission($user, $exercise) === null) {
$failure = true;
break;
}
}
if ($failure) {
break;
}
}
if (!$failure) {
$assignMakeNotifications[] = MakeNotification("success", Language::Get('main', 'successMake', $langTemplate));
} else {
$assignMakeNotifications[] = MakeNotification("error", Language::Get('main', 'errorMake', $langTemplate));
}
} else {
$assignMakeNotifications[] = MakeNotification("error", Language::Get('main', 'errorMake', $langTemplate));
}
} else {
$assignMakeNotifications[] = MakeNotification("error", Language::Get('main', 'errorMake', $langTemplate));
}
} else {
$assignMakeNotifications[] = MakeNotification("error", Language::Get('main', 'errorMake', $langTemplate));
}
}
$successmsg = Language::Get('main', 'sucessFileUpload', $langTemplate);
$notifications[] = MakeNotification('success', $successmsg);
} else {
$errors = @json_decode($error);
if ($errors !== null) {
foreach ($errors as $err) {
$notifications[] = MakeNotification('error', $err);
}
} else {
$errormsg = Language::Get('main', 'unknownError', $langTemplate);
$notifications[] = MakeNotification('error', $errormsg);
}
}
} else {
$errormsg = Language::Get('main', 'invalidFileType', $langTemplate);
$notifications[] = MakeNotification('error', $errormsg);
}
}
}
}
// load tutorUpload data from GetSite
$URL = $getSiteURI . "/tutorupload/user/{$uid}/course/{$cid}";
$tutorUpload_data = http_get($URL, true);
$tutorUpload_data = json_decode($tutorUpload_data, true);
$tutorUpload_data['filesystemURI'] = $filesystemURI;
$tutorUpload_data['cid'] = $cid;
$user_course_data = $tutorUpload_data['user'];
$menu = MakeNavigationElement($user_course_data, PRIVILEGE_LEVEL::TUTOR, true);
// construct a new header
$h = Template::WithTemplateFile('include/Header/Header.template.html');
$h->bind($user_course_data);
if ($message == "201") {
$addUserNotifications[] = MakeNotification('success', Language::Get('main', 'successAddUser', $langTemplate));
} else {
$addUserNotifications[] = MakeNotification('error', Language::Get('main', 'errorAddUser', $langTemplate));
}
} else {
$addUserNotifications[] = MakeNotification('error', Language::Get('main', 'invalidUserId', $langTemplate));
}
} else {
if (!isset($addUserNotifications)) {
$addUserNotifications = array();
}
$addUserNotifications = $addUserNotifications + $f->notifications;
}
} else {
$notifications[] = MakeNotification('error', Language::Get('main', 'invalidAction', $langTemplate));
}
}
// load CourseManagement data from GetSite
$URI = $getSiteURI . "/coursemanagement/user/{$uid}/course/{$cid}";
$courseManagement_data = http_get($URI, true);
$courseManagement_data = json_decode($courseManagement_data, true);
$dataList = array();
foreach ($courseManagement_data['users'] as $key => $user) {
$dataList[] = array('pos' => $key, 'userName' => $user['userName'], 'lastName' => $user['lastName'], 'firstName' => $user['firstName']);
}
$sortTypes = array('lastName', 'firstName', 'userName');
if (!isset($_POST['sortUsers'])) {
$_POST['sortUsers'] = null;
}
$_POST['sortUsers'] = in_array($_POST['sortUsers'], $sortTypes) ? $_POST['sortUsers'] : $sortTypes[0];
}
// updates the selectedSubmissions for the group
if (isset($_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);
$dataList = array();
foreach ($uploadHistoryOptions_data['users'] as $key => $user) {
$dataList[] = array('pos' => $key, 'userName' => $user['userName'], 'lastName' => $user['lastName'], 'firstName' => $user['firstName']);
}
$sortTypes = array('lastName', 'firstName', 'userName');
if (!isset($_POST['sortUsers'])) {
$_POST['sortUsers'] = null;
}
$_POST['sortUsers'] = in_array($_POST['sortUsers'], $sortTypes) ? $_POST['sortUsers'] : $sortTypes[0];
$URI = $databaseURI . "/approvalcondition/approvalcondition/" . $approvalConditionId;
http_put_data($URI, $newApprovalConditionSettings, true, $message);
if ($message != "201") {
$notifications[] = MakeNotification("error", Language::Get('main', 'errorSetCondition', $langTemplate));
$RequestError = true;
}
} else {
$notifications[] = MakeNotification("warning", Language::Get('main', 'invalidInput', $langTemplate));
$RequestError = true;
}
}
// creates a notification depending on RequestError
if ($RequestError) {
$notifications[] = MakeNotification("error", Language::Get('main', 'errorSetConditions', $langTemplate));
} else {
$notifications[] = MakeNotification("success", Language::Get('main', 'successSetConditions', $langTemplate));
}
}
}
if (isset($_GET['downloadConditionCsv'])) {
$cid = cleanInput($_GET['downloadConditionCsv']);
}
if (isset($_GET['downloadConditionPdf'])) {
$cid = cleanInput($_GET['downloadConditionPdf']);
}
// load user data from the database
$URL = $getSiteURI . "/condition/user/{$uid}/course/{$cid}";
$condition_data = http_get($URL, true);
$condition_data = json_decode($condition_data, true);
$user_course_data = $condition_data['user'];
$menu = MakeNavigationElement($user_course_data, PRIVILEGE_LEVEL::ADMIN, true);
// "unassigned" can't obtain proposals (-1 -> "unassiged")
if ($selectedTutorID != -1) {
foreach ($proposals as $props) {
// assign to selected tutor
$sub = new Submission();
$sub->setId($props);
$marking = new Marking();
$marking->setSubmission($sub);
$marking->setStatus(1);
$marking->setTutorId($selectedTutorID);
$markings[] = $marking;
}
}
}
$URI = $serverURI . "/logic/LMarking/marking";
http_post_data($URI, Marking::encodeMarking($markings), true, $message);
if ($message == "201" || $message == "200") {
$msg = Language::Get('main', 'successAssignment', $langTemplate);
$assignManuallyNotifications[] = MakeNotification("success", $msg);
} else {
$msg = Language::Get('main', 'errorAssignment', $langTemplate);
$assignManuallyNotifications[] = MakeNotification("error", $msg);
}
} else {
if (!isset($assignManuallyNotifications)) {
$assignManuallyNotifications = array();
}
$assignManuallyNotifications = $assignManuallyNotifications + $f->notifications;
}
}
}
}
if ($hasChangedSubmission) {
if ($RequestErrorSubmission) {
//$msg = "Beim Speichern für ".$userName." ist ein Fehler aufgetreten.";
$msg = Language::Get('main', 'errorSaveSubmission', $langTemplate);
if (!isset($GroupNotificationElements[$key])) {
$GroupNotificationElements[$key] = array();
}
$GroupNotificationElements[$key][] = MakeNotification("error", $msg);
} else {
//$msg = "Die Korrektur für ".$userName." wurde erfolgreich gespeichert.";
$msg = Language::Get('main', 'editedSubmission', $langTemplate);
if (!isset($GroupNotificationElements[$key])) {
$GroupNotificationElements[$key] = array();
}
$GroupNotificationElements[$key][] = MakeNotification("success", $msg);
}
}
}
}
}
if (!isset($tutorID) && !isset($_POST['action']) && !isset($_GET['downloadCSV'])) {
$tutorID = $uid;
}
// create URI for GetSite
$URI = $getSiteURI . "/markingtool/user/{$uid}/course/{$cid}/exercisesheet/{$sid}";
if (isset($tutorID)) {
$URI .= "/tutor/{$tutorID}";
}
if (isset($statusID)) {
$URI .= "/status/{$statusID}";
$newTutor = array('tutorId' => $tutorID);
$data['tutors'][] = $newTutor;
}
// adds all unassigned submissions to the request body
if (!empty($tutorAssign_data['tutorAssignments'])) {
foreach ($tutorAssign_data['tutorAssignments'] as $tutorAssignment) {
if ($tutorAssignment['tutor']['userName'] == "unassigned") {
foreach ($tutorAssignment['submissions'] as $submission) {
unset($submission['unassigned']);
$data['unassigned'][] = $submission;
}
}
}
}
$data = json_encode($data);
$URI = $logicURI . "/tutor/auto/group/course/{$cid}/exercisesheet/{$sid}";
http_post_data($URI, $data, true, $message);
if ($message == "201" || $message == "200") {
$msg = Language::Get('main', 'successAssignment', $langTemplate);
$assignAutomaticallyNotifications[] = MakeNotification("success", $msg);
} else {
$msg = Language::Get('main', 'errorAssignment', $langTemplate);
$assignAutomaticallyNotifications[] = MakeNotification("error", $msg);
}
} else {
if (!isset($assignAutomaticallyNotifications)) {
$assignAutomaticallyNotifications = array();
}
$assignAutomaticallyNotifications = $assignAutomaticallyNotifications + $f->notifications;
}
}
// extractes the studentId of the submission
$URI = $databaseURI . "/submission/" . $suid;
$submission = http_get($URI, true);
$submission = json_decode($submission, true);
// only deletes the submission if it belongs to the user
if ($submission['studentId'] == $uid) {
$URI = $databaseURI . "/selectedsubmission/submission/" . $suid;
http_delete($URI, true, $message);
// todo: treat the case if the previous operation failed
$submissionUpdate = Submission::createSubmission($suid, null, null, null, null, null, null, 0);
$URI = $databaseURI . "/submission/submission/" . $suid;
http_put_data($URI, Submission::encodeSubmission($submissionUpdate), true, $message2);
if ($message == "201" && $message2 == 201) {
$notifications[] = MakeNotification("success", Language::Get('main', 'successDeleteSubmission', $langTemplate));
} else {
$notifications[] = MakeNotification("error", Language::Get('main', 'errorDeleteSubmission', $langTemplate));
}
}
} elseif (isset($_POST['downloadMarkings'])) {
downloadMarkingsForSheet($uid, $_POST['downloadMarkings']);
}
// load tutor data from GetSite
$URI = $getSiteURI . "/student/user/{$uid}/course/{$cid}";
$student_data = http_get($URI, true);
$student_data = json_decode($student_data, true);
$student_data['filesystemURI'] = $filesystemURI;
$student_data['cid'] = $cid;
$student_data['uid'] = $uid;
$user_course_data = $student_data['user'];
$menu = MakeNavigationElement($user_course_data, PRIVILEGE_LEVEL::STUDENT);
// construct a new header
} else {
$errormsg = Language::Get('main', 'errorCreateSheet', $langTemplate);
}
array_push($notifications, MakeNotification('error', $errormsg));
// delete exercisesheet if exercises are going wrong
if ($_POST['action'] == 'new') {
http_delete($logicURI . '/DB/exercisesheet/exercisesheet/' . $output['id'], true, $message);
}
}
} else {
if ($_POST['action'] == 'edit') {
$errormsg = Language::Get('main', 'errorEditSheet', $langTemplate);
} else {
$errormsg = Language::Get('main', 'errorCreateSheet', $langTemplate);
}
array_push($notifications, MakeNotification('error', $errormsg));
}
} else {
$notifications = array_merge($notifications, $f->notifications);
}
}
if (isset($sid)) {
$URL = $databaseURI . "/exercisesheet/exercisesheet/{$sid}/exercise";
$sheet_data = http_get($URL, true);
$sheet_data = json_decode($sheet_data, true);
}
$menu = MakeNavigationElement($createsheetData['user'], PRIVILEGE_LEVEL::LECTURER, true);
// construct a new header
$h = Template::WithTemplateFile('include/Header/Header.template.html');
$h->bind($createsheetData['user']);
$h->bind(array("name" => $createsheetData['user']['courses'][0]['course']['name'], "notificationElements" => $notifications, "navigationElement" => $menu));
// if a hidden Post named back and the php file exists set backurl
if (isset($_POST['back']) && file_exists(parse_url($_POST['back'], PHP_URL_PATH))) {
$input['back'] = $_POST['back'];
} else {
$input['back'] = "index.php";
}
// log in user and return result
$signed = $auth->loginUser($input['username'], $input['password']);
if ($signed === true) {
header('Location: ' . $input['back']);
exit;
} else {
if ($signed !== false) {
$notifications[] = $signed;
} else {
$notifications[] = MakeNotification("error", Language::Get('main', 'errorLogin', $langTemplate));
}
}
} else {
$notifications = array();
}
// check if already logged in
if (Authentication::checkLogin()) {
header('Location: index.php');
exit;
}
// construct a new header
$h = Template::WithTemplateFile('include/Header/Header.template.html');
$h->bind(array("backTitle" => Language::Get('main', 'changeCourse', $langTemplate), "name" => Language::Get('main', 'title', $langTemplate), "hideBackLink" => "true", "hideLogoutLink" => "true", "notificationElements" => $notifications));
// construct a login element
$userLogin = Template::WithTemplateFile('include/Login/Login.template.html');
*
* @todo Configuration for logic controller uri could go here.
*/
$notifications = array();
$startup_error = error_get_last();
include_once dirname(__FILE__) . '/Authorization.php';
include_once dirname(__FILE__) . '/HTMLWrapper.php';
include_once dirname(__FILE__) . '/Template.php';
include_once dirname(__FILE__) . '/../../Assistants/Logger.php';
include_once dirname(__FILE__) . '/Helpers.php';
include_once dirname(__FILE__) . '/../../Assistants/Language.php';
if (file_exists(dirname(__FILE__) . '/Config.php')) {
include_once dirname(__FILE__) . '/Config.php';
}
if ($startup_error !== null) {
$notifications[] = MakeNotification('error', $startup_error['message']);
unset($startup_error);
}
if (isset($_GET['cid'])) {
$cid = $_GET['cid'];
} else {
Logger::Log('no course id!\\n');
}
if (isset($_SESSION['UID'])) {
$uid = $_SESSION['UID'];
} else {
Logger::Log('no user id!\\n');
}
if (isset($_GET['sid'])) {
$sid = $_GET['sid'];
} else {
include_once dirname(__FILE__) . '/../Assistants/LArraySorter.php';
global $globalUserData;
Authentication::checkRights(PRIVILEGE_LEVEL::ADMIN, $cid, $uid, $globalUserData);
$langTemplate = 'Admin_Controller';
Language::loadLanguageFile('de', $langTemplate, 'json', dirname(__FILE__) . '/');
$sheetNotifications = array();
if (isset($_POST['action'])) {
if ($_POST['action'] == "ExerciseSheetLecturer" && isset($_POST['deleteSheetWarning'])) {
$sheetNotifications[$_POST['deleteSheetWarning']][] = MakeNotification("warning", Language::Get('main', 'askDeleteSubmission', $langTemplate));
} elseif ($_POST['action'] == "ExerciseSheetLecturer" && isset($_POST['deleteSheet'])) {
$URL = $logicURI . "/exercisesheet/exercisesheet/{$_POST['deleteSheet']}";
$result = http_delete($URL, true, $message);
if ($message == 201) {
$sheetNotifications[$_POST['deleteSheet']][] = MakeNotification('success', Language::Get('main', 'successDeleteSubmission', $langTemplate));
} else {
$sheetNotifications[$_POST['deleteSheet']][] = MakeNotification('error', Language::Get('main', 'errorDeleteSubmission', $langTemplate));
}
}
}
// load GetSite data for Admin.php
$URL = $getSiteURI . "/admin/user/{$uid}/course/{$cid}";
$admin_data = http_get($URL, true);
$admin_data = json_decode($admin_data, true);
$admin_data['filesystemURI'] = $filesystemURI;
$admin_data['cid'] = $cid;
$user_course_data = $admin_data['user'];
$menu = MakeNavigationElement($user_course_data, PRIVILEGE_LEVEL::ADMIN);
// construct a new header
$h = Template::WithTemplateFile('include/Header/Header.template.html');
$h->bind($user_course_data);
$h->bind(array("name" => $user_course_data['courses'][0]['course']['name'], "backTitle" => Language::Get('main', 'changeCourse', $langTemplate), "backURL" => "index.php", "notificationElements" => $notifications, "navigationElement" => $menu));
$hasStarted = null;
if (isset($upload_data['exerciseSheet']['endDate']) && isset($upload_data['exerciseSheet']['startDate'])) {
// bool if endDate of sheet is greater than the actual date
$isExpired = date('U') > date('U', $upload_data['exerciseSheet']['endDate']);
// bool if startDate of sheet is greater than the actual date
$hasStarted = date('U') > date('U', $upload_data['exerciseSheet']['startDate']);
if ($isExpired) {
$allowed = 0;
if (isset($user_course_data['courses'][0]['course'])) {
$obj = Course::decodeCourse(Course::encodeCourse($user_course_data['courses'][0]['course']));
$allowed = Course::containsSetting($obj, 'AllowLateSubmissions');
}
///set_error("Der Übungszeitraum ist am ".date('d.m.Y - H:i', $upload_data['exerciseSheet']['endDate'])." abgelaufen!");
if ($allowed === null || $allowed == 1) {
$msg = Language::Get('main', 'expiredExercisePerionDesc', $langTemplate, array('endDate' => date('d.m.Y - H:i', $upload_data['exerciseSheet']['endDate'])));
$notifications[] = MakeNotification('warning', $msg);
} else {
set_error(Language::Get('main', 'expiredExercisePerion', $langTemplate, array('endDate' => date('d.m.Y - H:i', $upload_data['exerciseSheet']['endDate']))));
}
} elseif (!$hasStarted) {
set_error(Language::Get('main', 'noStartedExercisePeriod', $langTemplate, array('startDate' => date('d.m.Y - H:i', $upload_data['exerciseSheet']['startDate']))));
}
} else {
set_error(Language::Get('main', 'noExercisePeriod', $langTemplate));
}
//$formdata = file_get_contents('FormSample.json');
$URL = $serverURI . "/DB/DBForm/form/exercisesheet/{$sid}";
$formdata = http_get($URL, true);
$formdata = Form::decodeForm($formdata);
if (!is_array($formdata)) {
$formdata = array($formdata);
}
} else {
$notifications = $notifications + $f->notifications;
}
} else {
if ($_POST['action'] == "SetAccountInfo") {
$f = new FormEvaluator($_POST);
$f->checkStringForKey('language', FormEvaluator::OPTIONAL, 'warning', '???.');
if ($f->evaluate(true)) {
$foundValues = $f->foundValues;
$language = $foundValues['language'];
$newUserSettings = User::encodeUser(User::createUser($uid, null, null, null, null, null, null, null, null, null, null, null, null, null, $language));
$URI = $databaseURI . "/user/" . $uid;
http_put_data($URI, $newUserSettings, true, $message);
if ($message == "201") {
$notifications[] = MakeNotification("success", Language::Get('main', 'languageChanged', $langTemplate));
}
} else {
$notifications = $notifications + $f->notifications;
}
}
}
}
// load user data from the database
$databaseURI = $getSiteURI . "/accountsettings/user/{$uid}";
$accountSettings_data = http_get($databaseURI, true);
$accountSettings_data = json_decode($accountSettings_data, true);
// construct a new header
$h = Template::WithTemplateFile('include/Header/Header.template.html');
$h->bind($accountSettings_data);
$h->bind(array("name" => Language::Get('main', 'accountSettings', $langTemplate), "backTitle" => Language::Get('main', 'course', $langTemplate), "backURL" => "index.php", "notificationElements" => $notifications));
<?php
// removes all tutor assignments by deleting all markings of the exercisesheet
if (isset($_POST['action']) && $_POST['action'] == "AssignRemoveWarning") {
$assignRemoveNotifications[] = MakeNotification("warning", Language::Get('main', 'askUnassign', $langTemplate));
} elseif (isset($_POST['action']) && $_POST['action'] == "AssignRemove") {
$URI = $databaseURI . "/marking/exercisesheet/" . $sid;
http_delete($URI, true, $message);
if ($message == "201") {
$msg = Language::Get('main', 'successUnassign', $langTemplate);
$assignRemoveNotifications[] = MakeNotification("success", $msg);
} else {
$msg = Language::Get('main', 'errorUnassign', $langTemplate);
$assignRemoveNotifications[] = MakeNotification("error", $msg);
}
}