/**
* Removes a user from a group.
*
* @param $uid The id of the user that is being removed
* @param $sid The id of the sheet
*/
function removeUserFromGroup($uid, $sid)
{
global $databaseURI;
$newGroupSettings = Group::encodeGroup(Group::createGroup($uid, $uid, $sid));
$URI = $databaseURI . "/group/user/{$uid}/exercisesheet/{$sid}";
http_put_data($URI, $newGroupSettings, true, $message);
if ($message == "201") {
return true;
} else {
return false;
}
}
} else {
$notifications[] = MakeNotification("error", Language::Get('main', 'incorrectOldPassword', $langTemplate));
}
} 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');
// bool which is true if any error occured
$RequestError = false;
foreach ($_POST as $key => $value) {
// skips the first POST which includes the 'action' type
if ($key == "action") {
continue;
}
// changes the percentage for each exercise type
$approvalConditionId = $key;
$percentage = cleanInput($value);
if (is_numeric($percentage) && $percentage >= 0 && $percentage <= 100) {
$percentage = $percentage / 100;
$newApprovalCondition = ApprovalCondition::createApprovalCondition($approvalConditionId, $cid, null, $percentage);
$newApprovalConditionSettings = ApprovalCondition::encodeApprovalCondition($newApprovalCondition);
$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));
}
<?php
echo $method;
?>
Host Response:<br>
</b>
<pre>
<?php
// Main function:
switch ($method) {
case "GET":
$response = http_get($url);
break;
case "POST":
$response = http_post_data($url, $data);
break;
case "PUT":
$response = http_put_data($url, $data);
break;
case "DELETE":
echo "DELETE NOT SUPPORTED: {$url}";
exit;
}
//list($head,$body) = explode("{",$response);
echo $response;
echo "<b><h3><br>JSon pretty print:<br></h3></b>";
$json = http_parse_message($response)->body;
echo json_encode(json_decode($json), JSON_PRETTY_PRINT);
?>
</pre>
</body>
</html>
}
} else {
$editExerciseTypeNotifications[] = MakeNotification("error", Language::Get('main', 'missingFields', $langTemplate));
}
} elseif ($_POST['action'] == "GrantRights") {
// check if POST data is send
if (isset($_POST['userID']) && isset($_POST['Rights'])) {
// clean Input
$userID = cleanInput($_POST['userID']);
$Rights = cleanInput($_POST['Rights']);
// validate POST data
if (is_numeric($userID) == true && is_numeric($Rights) && $Rights >= 0 && $Rights < 3) {
// create new coursestatus and edit existing one
$data = User::encodeUser(User::createCourseStatus($userID, $cid, $Rights));
$url = $databaseURI . "/coursestatus/course/{$cid}/user/{$userID}";
http_put_data($url, $data, true, $message);
// show notification
if ($message == "201") {
$grantRightsNotifications[] = MakeNotification("success", Language::Get('main', 'successSetCourseStatus', $langTemplate));
}
} else {
// otherwise show conflict page
set_error("409");
exit;
}
} else {
$grantRightsNotifications[] = MakeNotification("error", Language::Get('main', 'noSelectedUser', $langTemplate));
}
} elseif ($_POST['action'] == "RevokeRights") {
// check if POST data is send
if (isset($_POST['userID'])) {
function put($url, $data = '', $http_options = array())
{
$http_options = array_merge($this->http_options, $http_options);
$this->http_parse_message(http_put_data($url, $data, $http_options, $this->response_info));
return $this->response_object->body;
}
if (isset($_POST['deleteSubmissionWarning'])) {
$notifications[] = MakeNotification("warning", Language::Get('main', 'askDeleteSubmission', $langTemplate));
} elseif (isset($_POST['deleteSubmission'])) {
$suid = cleanInput($_POST['deleteSubmission']);
// 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'] = $cid;
/**
* Test Http functions.
*/
function test_functions()
{
http_cache_last_modified();
http_chunked_decode();
http_deflate();
http_inflate();
http_build_cookie();
http_date();
http_get_request_body_stream();
http_get_request_body();
http_get_request_headers();
http_match_etag();
http_match_modified();
http_match_request_header();
http_support();
http_negotiate_charset();
http_negotiate_content_type();
http_negotiate_language();
ob_deflatehandler();
ob_etaghandler();
ob_inflatehandler();
http_parse_cookie();
http_parse_headers();
http_parse_message();
http_parse_params();
http_persistent_handles_clean();
http_persistent_handles_count();
http_persistent_handles_ident();
http_get();
http_head();
http_post_data();
http_post_fields();
http_put_data();
http_put_file();
http_put_stream();
http_request_body_encode();
http_request_method_exists();
http_request_method_name();
http_request_method_register();
http_request_method_unregister();
http_request();
http_redirect();
http_send_content_disposition();
http_send_content_type();
http_send_data();
http_send_file();
http_send_last_modified();
http_send_status();
http_send_stream();
http_throttle();
http_build_str();
http_build_url();
}
function updateSubmission($submissionId, $accepted)
{
global $databaseURI;
$newSubmission = Submission::createSubmission(null, null, null, null, null, $accepted, null, null);
$newSubmission = Submission::encodeSubmission($newSubmission);
$URI = $databaseURI . "/submission/{$submissionId}";
http_put_data($URI, $newSubmission, true, $message);
if ($message != 201) {
return false;
} else {
return true;
}
}
