public function handle($data)
{
$rsa = new RSA();
$rsa->setPrivateKeyFormat(RSA::PRIVATE_FORMAT_XML);
$rsa->setPublicKeyFormat(RSA::PRIVATE_FORMAT_XML);
return ["assignment" => Token::generateNewToken(TOKEN_ASSIGNMENT)->toExternalForm(false)];
}
public function handle($data)
{
$this->validate_request(["assessment" => ["profile", "questions"]]);
$assessment = $data->{"assessment"};
$profileJson = $assessment->{"profile"};
if (isset($profileJson->{"assessment-id"})) {
$id = Token::decode($profileJson->{"assessment-id"});
} else {
$id = Token::generateNewToken(TOKEN_ASSESSMENT);
}
$name = $profileJson->{"assessment-name"};
$displayname = isset($profileJson->{"display-name"}) ? $profileJson->{"display-name"} : $name;
$profile = new AssessmentProfile($id, $name, $displayname);
$questions = [];
foreach ($assessment->{"questions"} as $questionData) {
$questionJson = obj_to_array($questionData);
if (isset($questionData->{"question-id"})) {
$questionId = Token::decode($questionData->{"question-id"});
} else {
$questionId = Token::generateNewToken(TOKEN_QUESTION);
}
$question = [];
$question["id"] = $questionId->toString();
$question["data"] = $questionJson;
$questions[] = $question;
}
return ["assessment" => AssessmentBackend::create_assessment($profile, $questions)->toExternalForm()];
}
public function handle($data)
{
$this->validate_request(["assessment", "deadline"]);
$id = Token::generateNewToken(TOKEN_ASSIGNMENT);
AssignmentBackend::create_assignment($id, Token::decode($data->{"assessment"}), $data->{"deadline"});
return ["assignment-id" => $id->toString(), "assessment-id" => $data->{"assessment"}, "deadline" => $data->{"deadline"}];
}
public static function add_question(AssessmentProfile $profile, $question)
{
$answer = (string) $question["data"]["answer"];
unset($question['data']['answer']);
$query = Database::generate_query("assessment_question_create", [$question["id"], $profile->getAssessmentId()->toString(), json_encode($question["data"])]);
$query->execute();
$query = Database::generate_query("assessment_answer_create", [Token::generateNewToken(TOKEN_ANSWER)->toString(), $question["id"], $profile->getAssessmentId()->toString(), $answer]);
$query->execute();
}
public static function create_group($groupname, $displayname)
{
$groupid = Token::generateNewToken(TOKEN_GROUP);
$groupname = Database::format_string($groupname);
$displayname = Database::format_string($displayname);
$query = Database::generate_query("group_create", [$groupid->toString(), $groupname, $displayname]);
$query->execute();
return new GroupProfile($groupid, $groupname, $displayname);
}
public static function create_user($username, $displayname, $password)
{
$username = Database::format_string($username);
$displayname = Database::format_string($displayname);
$userid = Token::generateNewToken(TOKEN_USER);
$query = Database::generate_query("user_create", [$userid->toString(), $username, $displayname, Crypt::hash_password($password)]);
$query->execute();
return new UserProfile($userid, $username, $displayname);
}
public function handle($data)
{
$this->validate_request(["question"]);
$assessment = AssessmentBackend::fetch_assessment_profile(Token::decode($this->params['id']));
$questionJson = obj_to_array($data->{"question"});
if (isset($data->{"question"}->{"question-id"})) {
$questionId = Token::decode($data->{"question"}->{"question-id"});
} else {
$questionId = Token::generateNewToken(TOKEN_QUESTION);
}
$question = [];
$question["id"] = $questionId->toString();
$question["data"] = $questionJson;
AssessmentBackend::add_question($assessment, $question);
return [];
}
