public function getOrCreateAction()
{
if (!Input::has('q')) {
app()->abort(422, "Invalid user key");
}
$criteria = ["key_id" => Input::get('q')];
$assertor = Assertor::where($criteria)->get()->first();
$criteria["date"] = new Carbon();
if (!$assertor) {
$assertor = Assertor::create($criteria);
}
return $this->response(Assertor::find($assertor->id));
}
public function validateInput(array $values)
{
Validator::extend("check_context", function ($atts, $value, $parameters) use($values) {
preg_match("~^.+/([a-zA-Z]+).jsonld\$~", $value, $matches);
if (count($matches) == 0) {
return false;
}
$model = ucfirst(str_singular($matches[1]));
//0 = entire string
$allowed_models = ["Webpage", "Evaluation", "Assertion", "Assertor"];
$class = "App\\Models\\" . $model;
if (!class_exists($class) || !in_array($model, $allowed_models)) {
return false;
}
/** @var LDModel $instance */
$instance = new $class();
if (!method_exists($instance, "getContext")) {
return false;
}
return true;
});
Validator::extend('private_key', function ($attr, $value, $parameters) use($values) {
if (!isset($parameters[0])) {
return false;
}
$ldid = array_get($values, $parameters[0]);
$id = $this->getIdFromLdId($ldid);
if (!$id) {
return false;
}
$result = Assertor::where(['id' => $id, 'key_id' => $value])->first();
return $result != null;
});
Validator::extend('ldid_exists', function ($attr, $value, $parameters) {
preg_match("~^id:([a-z]+)/([0-9]+)\$~", $value, $matches);
if (count($matches) == 0) {
preg_match("~^utt:([a-z]+)/([0-9]+)\$~", $value, $matches);
}
if (count($matches) == 0) {
preg_match("~^" . url() . "/([a-z]+)/([0-9]+)\$~", $value, $matches);
}
if (count($matches) != 3) {
return false;
}
$id = $matches[2];
$model = "App\\Models\\" . str_singular(ucfirst($matches[1]));
if (!class_exists($model)) {
return false;
}
$result = $model::where(['id' => $id])->first();
return $result != null;
});
Validator::extend('ldid_model', function ($attr, $value, $parameters) {
preg_match("~^id:([a-z]+)/([0-9]+)\$~", $value, $matches);
if (count($matches) == 0) {
preg_match("~^utt:([a-z]+)/([0-9]+)\$~", $value, $matches);
}
if (count($matches) == 0) {
preg_match("~^" . url() . "/([a-z]+)/([0-9]+)\$~", $value, $matches);
}
if (count($matches) != 3) {
return false;
}
//limit results to specific model
if (!isset($parameters[0])) {
return false;
}
$invalidModel = $matches[1] != $parameters[0];
if ($invalidModel) {
return false;
}
return true;
});
return Validator::make($values, $this->getValidationRules());
}
