| public static toReflection ( $callable ) : ReflectionMethod | ReflectionFunction | ||
| return | ReflectionMethod | ReflectionFunction | |
public function validate(array $controls = NULL)
{
foreach ($this->beforeValidate ?: [] as $handler) {
$params = Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
$this->values = Callback::invoke($handler, $this, $values);
}
parent::validate($controls);
}
/**
* @return Nette\Application\IResponse
*/
public function run(Application\Request $request)
{
$this->request = $request;
if ($this->httpRequest && $this->router && !$this->httpRequest->isAjax() && ($request->isMethod('get') || $request->isMethod('head'))) {
$refUrl = clone $this->httpRequest->getUrl();
$url = $this->router->constructUrl($request, $refUrl->setPath($refUrl->getScriptPath()));
if ($url !== NULL && !$this->httpRequest->getUrl()->isEqual($url)) {
return new Responses\RedirectResponse($url, Http\IResponse::S301_MOVED_PERMANENTLY);
}
}
$params = $request->getParameters();
if (!isset($params['callback'])) {
throw new Application\BadRequestException('Parameter callback is missing.');
}
$params['presenter'] = $this;
$callback = $params['callback'];
$reflection = Nette\Utils\Callback::toReflection(Nette\Utils\Callback::check($callback));
$params = Application\UI\PresenterComponentReflection::combineArgs($reflection, $params);
if ($this->context) {
foreach ($reflection->getParameters() as $param) {
if ($param->getClassName()) {
unset($params[$param->getPosition()]);
}
}
$params = Nette\DI\Helpers::autowireArguments($reflection, $params, $this->context);
$params['presenter'] = $this;
}
$response = call_user_func_array($callback, $params);
if (is_string($response)) {
$response = array($response, array());
}
if (is_array($response)) {
list($templateSource, $templateParams) = $response;
$response = $this->createTemplate()->setParameters($templateParams);
if (!$templateSource instanceof \SplFileInfo) {
$response->getLatte()->setLoader(new Latte\Loaders\StringLoader);
}
$response->setFile($templateSource);
}
if ($response instanceof Application\UI\ITemplate) {
return new Responses\TextResponse($response);
} else {
return $response;
}
}
public function fireEvents()
{
/** @var ObjectForm|UI\Form $this */
if (!($submittedBy = $this->isSubmitted())) {
return;
}
foreach ($this->onReceiveData ?: array() as $handler) {
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
Nette\Utils\Callback::invoke($handler, $this);
}
$this->validate();
if ($this->object !== NULL) {
$this->getObjectMapper()->save($this->object, $this);
}
if ($submittedBy instanceof Nette\Forms\ISubmitterControl) {
if ($this->isValid()) {
$submittedBy->onClick($submittedBy);
} else {
$submittedBy->onInvalidClick($submittedBy);
}
}
if ($this->object !== NULL) {
$validateControls = $submittedBy instanceof Nette\Forms\ISubmitterControl ? $submittedBy->getValidationScope() : NULL;
if ($validateControls === NULL || count($validateControls) > 0) {
$this->getViolationsMapper()->validateContainer($this->object, $this, $validateControls);
}
}
if ($this->onSuccess) {
foreach ($this->onSuccess as $handler) {
if (!$this->isValid()) {
$this->onError($this);
break;
}
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
Nette\Utils\Callback::invoke($handler, $this, $values);
}
} elseif (!$this->isValid()) {
$this->onError($this);
}
$this->onSubmit($this);
}
/** @return string|NULL */
private function resolveEntityClass($entity, $recursive = [])
{
$entity = $this->normalizeEntity($entity instanceof Statement ? $entity->getEntity() : $entity);
if (is_array($entity)) {
if (($service = $this->getServiceName($entity[0])) || $entity[0] instanceof Statement) {
$entity[0] = $this->resolveEntityClass($entity[0], $recursive);
if (!$entity[0]) {
return;
} elseif (isset($this->definitions[$service]) && $this->definitions[$service]->getImplement()) {
// @Implement::create
return $entity[1] === 'create' ? $this->resolveServiceClass($service, $recursive) : NULL;
}
}
try {
$reflection = Nette\Utils\Callback::toReflection($entity[0] === '' ? $entity[1] : $entity);
$refClass = $reflection instanceof \ReflectionMethod ? $reflection->getDeclaringClass() : NULL;
} catch (\ReflectionException $e) {
}
if (isset($e) || $refClass && (!$reflection->isPublic() || $refClass->isTrait() && !$reflection->isStatic())) {
$name = array_slice(array_keys($recursive), -1);
throw new ServiceCreationException(sprintf("Factory '%s' used in service '%s' is not callable.", Nette\Utils\Callback::toString($entity), $name[0]));
}
return PhpReflection::getReturnType($reflection);
} elseif ($service = $this->getServiceName($entity)) {
// alias or factory
if (Strings::contains($service, '\\')) {
// @\Class
return ltrim($service, '\\');
}
return $this->definitions[$service]->getImplement() ?: $this->resolveServiceClass($service, $recursive);
} elseif (is_string($entity)) {
if (!class_exists($entity) || !(new ReflectionClass($entity))->isInstantiable()) {
$name = array_slice(array_keys($recursive), -1);
throw new ServiceCreationException("Class {$entity} used in service '{$name['0']}' not found or is not instantiable.");
}
return ltrim($entity, '\\');
}
}
/**
* Performs the server side validation.
* @param IControl[]
* @return void
*/
public function validate(array $controls = NULL)
{
foreach ($controls === NULL ? $this->getComponents() : $controls as $control) {
$control->validate();
}
if ($this->onValidate !== NULL) {
if (!is_array($this->onValidate) && !$this->onValidate instanceof \Traversable) {
throw new Nette\UnexpectedValueException('Property Form::$onValidate must be array or Traversable, ' . gettype($this->onValidate) . ' given.');
}
foreach ($this->onValidate as $handler) {
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
Nette\Utils\Callback::invoke($handler, $this, $values);
}
}
$this->validated = TRUE;
}
/**
* Fires submit/click events.
* @return void
*/
public function fireEvents()
{
if (!$this->isSubmitted()) {
return;
} elseif (!$this->getErrors()) {
$this->validate();
}
if ($this->submittedBy instanceof ISubmitterControl) {
if ($this->isValid()) {
$this->submittedBy->onClick($this->submittedBy);
} else {
$this->submittedBy->onInvalidClick($this->submittedBy);
}
}
if (!$this->isValid()) {
$this->onError($this);
} elseif ($this->onSuccess !== NULL) {
if (!is_array($this->onSuccess) && !$this->onSuccess instanceof \Traversable) {
throw new Nette\UnexpectedValueException('Property Form::$onSuccess must be array or Traversable, ' . gettype($this->onSuccess) . ' given.');
}
foreach ($this->onSuccess as $handler) {
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
Nette\Utils\Callback::invoke($handler, $this, $values);
if (!$this->isValid()) {
$this->onError($this);
break;
}
}
}
$this->onSubmit($this);
}
/**
* Calls method using autowiring.
* @return mixed
*/
public function callMethod($function, array $args = array())
{
return call_user_func_array($function, Helpers::autowireArguments(Nette\Utils\Callback::toReflection($function), $args, $this));
}
/**
* Performs the server side validation.
* @param IControl[]
* @return void
*/
public function validate(array $controls = NULL)
{
foreach ($controls === NULL ? $this->getComponents() : $controls as $control) {
$control->validate();
}
foreach ($this->onValidate ?: [] as $handler) {
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
Nette\Utils\Callback::invoke($handler, $this, $values);
}
$this->validated = TRUE;
}
/**
* Calls method using autowiring.
* @return mixed
*/
public function callMethod(callable $function, array $args = [])
{
return $function(...Helpers::autowireArguments(Nette\Utils\Callback::toReflection($function), $args, $this));
}
/**
* Send markers to template as JSON
* @internal
*/
public function handleMarkers()
{
foreach ($this->onMarkers as $handler) {
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
Nette\Utils\Callback::invoke($handler, $this, $params);
}
$this->getPresenter()->sendResponse(new JsonResponse((array) $this->markers));
}
/**
* Caches results of function/method calls.
* @param mixed
* @param array dependencies
* @return Closure
*/
public function wrap($function, array $dependencies = NULL)
{
$cache = $this;
return function () use($cache, $function, $dependencies) {
$key = array(Callback::toReflection($function), func_get_args());
$data = $cache->load($key);
if ($data === NULL) {
$data = $cache->save($key, Callback::invokeArgs($function, $key[1]), $dependencies);
}
return $data;
};
}
private function resolveClass($name, $recursive = array())
{
if (isset($recursive[$name])) {
throw new ServiceCreationException('Circular reference detected for services: ' . implode(', ', array_keys($recursive)) . '.');
}
$recursive[$name] = TRUE;
$def = $this->definitions[$name];
$factory = $def->factory->entity;
if ($def->class) {
return $def->class;
} elseif (is_array($factory)) {
// method calling
if ($service = $this->getServiceName($factory[0])) {
if (Strings::contains($service, '\\')) {
// @\Class
$factory[0] = $service;
} else {
$factory[0] = $this->resolveClass($service, $recursive);
if (!$factory[0]) {
return;
}
if ($this->definitions[$service]->implement && $factory[1] === 'create') {
return $def->class = $factory[0];
}
}
}
if (!is_callable($factory)) {
throw new ServiceCreationException("Factory '" . Nette\Utils\Callback::toString($factory) . "' is not callable.");
}
try {
$reflection = Nette\Utils\Callback::toReflection($factory);
} catch (\ReflectionException $e) {
throw new ServiceCreationException("Missing factory '" . Nette\Utils\Callback::toString($factory) . "'.");
}
$def->class = preg_replace('#[|\\s].*#', '', $reflection->getAnnotation('return'));
if ($def->class && $reflection instanceof \ReflectionMethod) {
$def->class = Reflection\AnnotationsParser::expandClassName($def->class, $reflection->getDeclaringClass());
}
} elseif ($service = $this->getServiceName($factory)) {
// alias or factory
if (!$def->implement) {
$def->autowired = FALSE;
}
if (Strings::contains($service, '\\')) {
// @\Class
return $def->class = $service;
}
if ($this->definitions[$service]->implement) {
$def->autowired = FALSE;
}
return $def->class = $this->definitions[$service]->implement ?: $this->resolveClass($service, $recursive);
} else {
return $def->class = $factory;
// class name
}
}
/**
* Fires submit/click events.
* @return void
*/
public function fireEvents()
{
if (!$this->isSubmitted()) {
return;
} elseif (!$this->getErrors()) {
$this->validate();
}
if ($this->submittedBy instanceof ISubmitterControl) {
if ($this->isValid()) {
$this->submittedBy->onClick($this->submittedBy);
} else {
$this->submittedBy->onInvalidClick($this->submittedBy);
}
}
if (!$this->isValid()) {
$this->onError($this);
} elseif ($this->onSuccess) {
foreach ($this->onSuccess as $handler) {
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
Nette\Utils\Callback::invoke($handler, $this, $values);
if (!$this->isValid()) {
$this->onError($this);
break;
}
}
}
$this->onSubmit($this);
}
private function renderListeners($ids)
{
static $addIcon;
if (empty($addIcon)) {
$addIcon = '<img width="18" height="18" src="data:image/png;base64,' . base64_encode(file_get_contents(__DIR__ . '/add.png')) . '" title="Listener" />';
}
$registeredClasses = $this->getClassMap();
$h = 'htmlspecialchars';
$shortFilename = function (Nette\Reflection\GlobalFunction $refl) {
$title = '.../' . basename($refl->getFileName()) . ':' . $refl->getStartLine();
if ($editor = Tracy\Helpers::editorUri($refl->getFileName(), $refl->getStartLine())) {
return sprintf(' defined at <a href="%s">%s</a>', htmlspecialchars($editor), $title);
}
return ' defined at ' . $title;
};
$s = '';
foreach ($ids as $id) {
if (is_callable($id)) {
$s .= '<tr><td width=18>' . $addIcon . '</td><td><pre class="nette-dump"><span class="nette-dump-object">' . Callback::toString($id) . ($id instanceof \Closure ? $shortFilename(Callback::toReflection($id)) : '') . '</span></span></th></tr>';
continue;
}
if (!$this->sl->isCreated($id) && ($class = array_search($id, $registeredClasses, TRUE))) {
$s .= '<tr><td width=18>' . $addIcon . '</td><td><pre class="nette-dump"><span class="nette-dump-object">' . $h(Nette\Reflection\ClassType::from($class)->getName()) . '</span></span></th></tr>';
} else {
try {
$s .= '<tr><td width=18>' . $addIcon . '</td><td>' . self::dumpToHtml($this->sl->getService($id)) . '</th></tr>';
} catch (\Exception $e) {
$s .= "<tr><td colspan=2>Service {$id} cannot be loaded because of exception<br><br>\n" . (string) $e . '</td></th>';
}
}
}
return $s;
}
public function fireEvents()
{
/** @var EntityForm|UI\Form $this */
if (!($submittedBy = $this->isSubmitted())) {
return;
}
$this->validate();
if ($this->isValid()) {
$this->getEntityMapper()->save($this->entity, $this);
}
$this->getViolationsMapper()->validateContainer($this, $this->entity);
if ($submittedBy instanceof Nette\Forms\ISubmitterControl) {
if ($this->isValid()) {
$submittedBy->onClick($submittedBy);
} else {
$submittedBy->onInvalidClick($submittedBy);
}
}
if ($this->onSuccess) {
foreach ($this->onSuccess as $handler) {
if (!$this->isValid()) {
$this->onError($this);
break;
}
$params = Nette\Utils\Callback::toReflection($handler)->getParameters();
$values = isset($params[1]) ? $this->getValues($params[1]->isArray()) : NULL;
Nette\Utils\Callback::invoke($handler, $this, $values);
}
} elseif (!$this->isValid()) {
$this->onError($this);
}
$this->onSubmit($this);
}
private function resolveClass($name, $recursive = array())
{
if (isset($recursive[$name])) {
throw new ServiceCreationException(sprintf('Circular reference detected for services: %s.', implode(', ', array_keys($recursive))));
}
$recursive[$name] = TRUE;
$def = $this->definitions[$name];
$factory = $def->factory->entity;
if ($def->class) {
return $def->class;
} elseif (is_array($factory)) {
// method calling
if ($service = $this->getServiceName($factory[0])) {
if (Strings::contains($service, '\\')) {
// @\Class
$factory[0] = $service;
} else {
$factory[0] = $this->resolveClass($service, $recursive);
if (!$factory[0]) {
return;
}
if ($this->definitions[$service]->implement && $factory[1] === 'create') {
return $def->class = $factory[0];
}
}
}
try {
$reflection = Nette\Utils\Callback::toReflection($factory);
} catch (\ReflectionException $e) {
}
if (isset($e) || !is_callable($factory)) {
throw new ServiceCreationException(sprintf("Factory '%s' used in service '%s' is not callable.", Nette\Utils\Callback::toString($factory), $name));
}
$def->class = preg_replace('#[|\\s].*#', '', $reflection->getAnnotation('return'));
if ($def->class && $reflection instanceof \ReflectionMethod) {
$def->class = Reflection\AnnotationsParser::expandClassName($tmp = $def->class, $reflection->getDeclaringClass());
if ($tmp !== $def->class && $tmp[0] !== '\\' && class_exists($tmp)) {
$def->class = $tmp;
trigger_error("You should use @return \\{$tmp}' in {$reflection}.", E_USER_WARNING);
}
}
} elseif ($service = $this->getServiceName($factory)) {
// alias or factory
if (!$def->implement) {
$def->autowired = FALSE;
}
if (Strings::contains($service, '\\')) {
// @\Class
return $def->class = $service;
}
if ($this->definitions[$service]->implement) {
$def->autowired = FALSE;
}
return $def->class = $this->definitions[$service]->implement ?: $this->resolveClass($service, $recursive);
} else {
return $def->class = $factory;
// class name
}
}
