/**
* Generic getter for getting all objects of a given class
*
* @param $stored object[]
* @param $element_type_name string
* @return object[]
*/
public static function &getAll(&$stored, $element_type_name)
{
if (!(self::$ignore || isset($stored))) {
$stored = Dao::readAll($element_type_name, [Dao::sort()]);
}
return $stored;
}
/**
* @param Parameters $parameters
* @return array
*/
protected function getViewParameters(Parameters $parameters)
{
$article = $parameters->getMainObject(Article::class);
$articles = Dao::readAll(Article::class);
$parameters = $parameters->getObjects();
$parameters = array_merge($parameters, ['articles' => $articles, 'uri' => $this->imageUri() . 'images/', 'general_buttons' => $this->getGeneralButtons($article, $parameters)]);
return $parameters;
}
/**
* Run the default json controller
*
* @param $parameters Parameters
* @param $form array
* @param $files array
* @param $class_name string
* @return string
*/
public function run(Parameters $parameters, $form, $files, $class_name)
{
$parameters = $parameters->getObjects();
// read all objects corresponding to class name
if (!$parameters) {
return json_encode(Dao::readAll(Names::setToClass($class_name, false), [Dao::sort()]));
}
// read object
$first_parameter = reset($parameters);
if (is_object($first_parameter)) {
return json_encode($first_parameter);
}
// search objects for autocomplete combo pull-down list
if (isset($parameters['term'])) {
$element_class_name = Names::setToClass($class_name, false);
$search = null;
if (!empty($parameters['term'])) {
$search = (new Search_Array_Builder())->buildMultiple(new Reflection_Class($element_class_name), $parameters['term'], '', '%');
}
if (isset($parameters['filters']) && $parameters['filters']) {
if (!(is_object($search) && $search->isAnd())) {
$search = Dao\Func::andOp($search ? [$search] : []);
}
foreach ($parameters['filters'] as $filter_name => $filter_value) {
$search->arguments[$filter_name] = $filter_value[0] == '!' ? Dao\Func::notEqual(substr($filter_value, 1)) : $filter_value;
}
if (count($search->arguments) == 1) {
reset($search->arguments);
$search = [key($search->arguments) => current($search->arguments)];
}
}
$objects = [];
// first object only
if (isset($parameters['first']) && $parameters['first']) {
$objects = Dao::search($search, $element_class_name, [Dao::sort(), Dao::limit(1)]);
$source_object = $objects ? reset($objects) : Builder::create($element_class_name);
return json_encode(new Autocomplete_Entry(Dao::getObjectIdentifier($source_object), strval($source_object)));
} else {
$search_options = [Dao::sort()];
if (isset($parameters['limit'])) {
$search_options[] = Dao::limit($parameters['limit']);
}
foreach (Dao::search($search, $element_class_name, $search_options) as $source_object) {
$objects[] = new Autocomplete_Entry(Dao::getObjectIdentifier($source_object), strval($source_object));
}
return json_encode($objects);
}
} elseif (isset($parameters['id'])) {
$element_class_name = Names::setToClass($class_name);
$source_object = Dao::read($parameters['id'], $element_class_name);
return json_encode(new Autocomplete_Entry(Dao::getObjectIdentifier($source_object), strval($source_object)));
}
return '';
}
/**
* Get current environment name possible values
*
* @return mixed[]
*/
public function values()
{
$type = $this->property->getType();
if ($type->isClass()) {
return Dao::readAll($this->property->getType()->asString(), [Dao::sort()]);
} elseif ($values = $this->property->getListAnnotation('values')->values()) {
return array_combine($values, $values);
} else {
trigger_error("Unable to get {$this->property->name} environment values from type " . $type->asString(), E_USER_ERROR);
return null;
}
}
