/**
* Internal method to create the size
* @param ImageReferencedElement $entity
* @param EntityManager $em
*/
protected function createImageSize(ImageReferencedElement $entity, EntityManager $em)
{
$imageId = $entity->getImageId();
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
$image = $fileStorage->findImage($imageId);
if ($image === null) {
$this->container->getLogger()->warn("Image [{$imageId}] was not found inside the file storage." . " Maybe another file storage must be configured for the image size creator listener?");
return false;
}
$width = $entity->getWidth();
$height = $entity->getHeight();
// No dimensions
if ($width > 0 && $height > 0 || $entity->isCropped()) {
if ($entity->isCropped()) {
$sizeName = $fileStorage->createImageVariant($image, $width, $height, $entity->getCropLeft(), $entity->getCropTop(), $entity->getCropWidth(), $entity->getCropHeight());
} else {
$sizeName = $fileStorage->createResizedImage($image, $width, $height);
}
$entity->setSizeName($sizeName);
// Maybe could update to real width/height inside image metadata?
// $size = $image->getImageSize($sizeName);
// $entity->setWidth($size->getWidth());
// $entity->setHeight($size->getHeight());
// Recalculate the changeset because of changed size name field
$class = $em->getClassMetadata(ImageReferencedElement::CN());
$unitOfWork = $em->getUnitOfWork();
$unitOfWork->recomputeSingleEntityChangeSet($class, $entity);
}
}
/**
* {@inheritDoc}
*/
public function filter($content, array $options = array())
{
if ($this->blockProperty->getMetadata()->offsetExists('link')) {
$element = $this->blockProperty->getMetadata()->get('link')->getReferencedElement();
if ($element !== null) {
/* @var $element LinkReferencedElement */
if (!$element instanceof LinkReferencedElement) {
// @TODO: any exception should be thrown probably
return null;
}
// @TODO: the same code is inside HtmlFilter, should combine somehow.
$title = ReferencedElementUtils::getLinkReferencedElementTitle($element, $this->container->getDoctrine()->getManager(), $this->container->getLocaleManager()->getCurrentLocale());
// @TODO: what if we failed to obtain the URL?
$url = ReferencedElementUtils::getLinkReferencedElementUrl($element, $this->container->getDoctrine()->getManager(), $this->container->getLocaleManager()->getCurrentLocale());
$tag = new HtmlTag('a', $title ? $title : $url);
$tag->setAttribute('title', $title)->setAttribute('href', $url)->setAttribute('class', $element->getClassName());
$target = $element->getTarget();
if (!empty($target)) {
$tag->setAttribute('target', $target);
}
switch ($element->getResource()) {
case LinkReferencedElement::RESOURCE_FILE:
$tag->setAttribute('target', '_blank');
break;
}
return $tag;
}
}
return null;
}
/**
* @param RequestResponseEvent $event
*/
public function listen(RequestResponseEvent $event)
{
$context = $this->container->getSecurityContext();
if ($context->getToken() && $context->getToken()->getUser()) {
$this->container->getSession()->set($this->container->getParameter('cms_authentication.session.storage_key'), $context->getToken());
}
}
public function renderController($name)
{
//@todo: parameters support
$configuration = $this->container->getApplication()->parseControllerName($name);
$request = new Request();
$request->attributes->add(array('_controller' => $configuration['controller'], '_action' => $configuration['action']));
return $this->container->getKernel()->handle($request)->getContent();
}
protected function logEvent($name, $event)
{
//log this into monolog
$context = array();
if ($event instanceof RequestResponseEvent) {
$context['url'] = $event->getRequest()->getPathInfo();
}
$this->container->getLogger()->addDebug(sprintf('Processing event "%s"', $name), $context);
}
/**
* Gets the source code of a template, given its name.
*
* @param string $name The name of the template to load
*
* @return string The template source code
*
* @throws Twig_Error_Loader When $name is not found
*/
public function getSource($name)
{
if (strpos($name, ':') === false) {
throw new \Exception(sprintf('Oops, template file name does not seem to be in Package:file\\name\\path.html.twig format ("%s" given")', $name));
}
list($packageName, $templatePath) = explode(':', $name);
$path = $this->container->getApplication()->locateViewFile($packageName, $templatePath);
return file_get_contents($path);
}
/**
* Called by the DebugBar when data needs to be collected
*
* @return array Collected data
*/
public function collect()
{
$events = $this->container->getEventDispatcher()->getEventTrace();
$dataFormatter = $this->getDataFormatter();
return array_map(function ($value) use($dataFormatter) {
$value = array('name' => $value['name'], 'timestamp' => $value['timestamp'], 'listeners' => $value['listeners'], 'event' => $value['event'] ? get_class($value['event']) : 'unknown');
return $dataFormatter->formatVar($value);
}, $events);
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$registry = $this->container->getDoctrine();
$em = $registry->getManager($input->getOption('em'));
$con = $registry->getConnection($input->getOption('con'));
$helperSet = $this->getApplication()->getHelperSet();
$helperSet->set(new EntityManagerHelper($em), 'em');
parent::execute($input, $output);
}
/**
* Smart fetch from a cache. $prefix and $key are (in most cases) combined yet can be used by cache driver for
* sharding. Default can be a scalar value OR callable; it will be called only on cache miss (thus saving you some
* code execution).
*
* Additionally, if $timestamp (last modification timestamp of you cache source) is provided and is newer than
* saved by cache driver, cache miss will be considered.
*
* $respectDebug means that, in debug mode, a cache miss will always be considered, disabled by default.
*
* Optional $ttl can be specified, although the driver may nor respect it.
*
* @param string $prefix
* @param mixed $key
* @param null $default
* @param int $timestamp
* @param int $ttl
* @param bool $respectDebug
* @return mixed
*/
public function fetch($prefix, $key, $default = null, $timestamp = 0, $ttl = 0, $respectDebug = false)
{
if ($respectDebug && $this->container->getParameter('debug')) {
return $this->store($prefix, $key, $default, $timestamp, $ttl);
}
if ($value = $this->driver->get($prefix, $key, $timestamp)) {
return $value;
}
return $this->store($prefix, $key, $default, $timestamp, $ttl);
}
/**
* @param RequestResponseEvent $event
*/
public function listen(RequestResponseEvent $event)
{
$request = $event->getRequest();
$cmsPrefix = $this->container->getParameter('cms.prefix');
if (strpos($request->getPathInfo(), $cmsPrefix) === 0) {
//in any way we should try to extract data from session
$session = $this->container->getSession();
$tokenParameter = $this->container->getParameter('cms_authentication.session.storage_key');
$securityContext = $this->container->getSecurityContext();
if ($session->has($tokenParameter)) {
$securityContext->setToken($session->get($tokenParameter));
$this->container->getEventDispatcher()->dispatch(AuthController::TOKEN_CHANGE_EVENT, new DataAgnosticEvent());
}
//non-authorized users that are not on anonymous paths are getting redirected to login
if ((!$securityContext->getToken() || !$securityContext->getToken()->getUser()) && !in_array($request->getPathInfo(), $this->container->getParameter('cms_authentication.paths.anonymous'))) {
if ($request->isXmlHttpRequest()) {
$event->setResponse(new Response(AuthController::EMPTY_BODY, AuthController::FAILURE_STATUS));
} else {
$event->setResponse(new RedirectResponse($this->container->getRouter()->generate('cms_authentication_login')));
}
$event->stopPropagation();
}
//authorized users on login path are redirected to dashboard
if ($securityContext->getToken() && $securityContext->getToken()->getUser() && strpos($request->getPathInfo(), $this->container->getParameter('cms_authentication.paths.login')) === 0) {
$event->setResponse(new RedirectResponse($cmsPrefix));
$event->stopPropagation();
}
}
}
public function listen(RequestResponseEvent $event)
{
$request = $this->container->getRequest();
$localeManager = $this->container->getLocaleManager();
try {
$localeManager->detect($request);
$request->setLocale($localeManager->getCurrentLocale()->getId());
} catch (LocaleException $e) {
$request->setDefaultLocale($localeManager->getCurrentLocale()->getId());
}
}
/**
* @return ThemeInterface
*/
public function getActiveTheme()
{
if (!$this->container->hasParameter('cms.active_theme')) {
throw new \RuntimeException('No active theme set.');
}
$themeName = $this->container->getParameter('cms.active_theme');
if (!isset($this->themes[$themeName])) {
throw new \InvalidArgumentException("There is no theme [{$themeName}].");
}
return $this->themes[$themeName];
}
protected function getUser()
{
$context = $this->container->getSecurityContext();
if ($context) {
$token = $context->getToken();
if ($token) {
$user = $token->getUser();
return $user;
}
}
return false;
}
/**
* Called by the DebugBar when data needs to be collected
*
* @return array Collected data
*/
public function collect()
{
$request = $this->container->getRequest();
if (!$request->hasSession()) {
return array('session' => false);
} else {
$dataFormatter = $this->getDataFormatter();
return array_map(function ($value) use($dataFormatter) {
return $dataFormatter->formatVar($value);
}, $request->getSession()->all());
}
}
public function write($session_id, $session_data)
{
$entity = $this->container->getDoctrine()->getRepository('Framework:SessionData')->findOneBy(array('sessionId' => $session_id));
if ($entity) {
$entity->setData($session_data);
$entity->setTimestamp(time());
$this->container->getDoctrine()->getManager()->flush();
} else {
$entity = new SessionData();
$entity->setSessionId($session_id);
$entity->setData($session_data);
$this->container->getDoctrine()->getManager()->persist($entity);
$this->container->getDoctrine()->getManager()->flush();
}
}
/**
* @TODO: should have some BlockBuilder? BlockConfigurationBuilder? instead
*
* @param Config\BlockConfig $config
*/
protected function initialize(Config\BlockConfig $config)
{
$templating = $this->container->getTemplating();
if (!$templating instanceof TwigTemplating) {
throw new \RuntimeException('Twig templating engine is required.');
}
$config->initialize($templating->getTwig());
}
public function load($file)
{
if (!is_file($file) || !is_readable($file)) {
throw new Exception\ConfigLoaderException(sprintf('File "%s" is not readable or does not exist', $file));
}
return $this->container->getCache()->fetch('config', $file, function () use($file) {
$info = pathinfo($file);
$data = file_get_contents($file);
switch (strtolower($info['extension'])) {
case 'yml':
$data = Yaml::parse($data);
break;
default:
throw new Exception\ConfigLoaderException(sprintf('File "%s" is not supported', $file));
}
return $data ? $data : array();
}, filemtime($file));
}
/**
* @param AbstractPage $source
* @return AbstractPage
*/
public function copyAbstractPage(AbstractPage $source)
{
$deepCopy = new DeepCopy();
$entityManager = $this->container->getDoctrine()->getManagerForClass(get_class($source));
$deepCopy->addFilter(new KeepFilter(), new PropertyMatcher(AbstractPage::CN(), 'nestedSetNode'));
$this->addDeepCopyCommonFilters($deepCopy, $entityManager);
$copiedPage = $deepCopy->copy($source);
$entityManager->persist($copiedPage);
return $copiedPage;
}
/**
* {@inheritDoc}
* @return string
*/
public function filter($content, array $options = array())
{
$itemTemplate = !empty($options['itemTemplate']) ? (string) $options['itemTemplate'] : '';
$wrapperTemplate = !empty($options['wrapperTemplate']) ? (string) $options['wrapperTemplate'] : '';
$output = '';
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
foreach ($this->blockProperty->getMetadata() as $metadata) {
/* @var $metadata \Supra\Package\Cms\Entity\BlockPropertyMetadata */
$element = $metadata->getReferencedElement();
if (!$element instanceof ImageReferencedElement || $element->getSizeName() === null) {
continue;
}
$image = $fileStorage->findImage($element->getImageId());
if ($image === null) {
continue;
}
$previewSize = $image->getImageSize($element->getSizeName());
if ($previewSize === null) {
continue;
}
$previewUrl = $fileStorage->getWebPath($image, $previewSize);
$crop = isset($options['fullSizeCrop']) ? (bool) $options['fullSizeCrop'] : true;
$fullSizeWidth = !empty($options['fullSizeMaxWidth']) ? (int) $options['fullSizeMaxWidth'] : null;
$fullSizeHeight = !empty($options['fullSizeMaxHeight']) ? (int) $options['fullSizeMaxWidth'] : null;
try {
list($width, $height) = $this->getFullSizeDimensions($image, $fullSizeWidth, $fullSizeHeight, $crop);
$fullSizeName = $fileStorage->createResizedImage($image, $width, $height, $crop);
} catch (FileStorageException $e) {
$this->container->getLogger()->warn($e->getMessage());
continue;
}
$fullSize = $image->getImageSize($fullSizeName);
$fullSizeUrl = $fileStorage->getWebPath($image, $fullSize);
$itemData = array('image' => '<img src="' . $previewUrl . '" alt="' . $element->getAlternateText() . '" />', 'imageUrl' => $previewUrl, 'title' => $element->getTitle(), 'description' => $element->getDescription(), 'fullSizeUrl' => $fullSizeUrl, 'fullSizeWidth' => $fullSize->getWidth(), 'fullSizeHeight' => $fullSize->getHeight());
$output .= preg_replace_callback('/{{\\s*(image|title|description|fullSizeUrl|fullSizeWidth|fullSizeHeight)\\s*}}/', function ($matches) use($itemData) {
return $itemData[$matches[1]];
}, $itemTemplate);
}
return preg_replace('/{{\\s*items\\s*}}/', $output, $wrapperTemplate);
}
public function finish(ContainerInterface $container)
{
$container->setParameter('cms_authentication.provider_key', 'cms_authentication');
$container['cms_authentication.users.voters'] = function (ContainerInterface $container) {
$voters = array();
foreach ($container->getParameter('cms_authentication.users.voters') as $id) {
$voters[] = $container[$id];
}
return $voters;
};
$container['cms_authentication.users.access_decision_manager'] = function (ContainerInterface $container) {
return new AccessDecisionManager($container['cms_authentication.users.voters']);
};
$container['cms_authentication.encoder_factory'] = function (ContainerInterface $container) {
$encoders = array();
foreach ($container->getParameter('cms_authentication.users.password_encoders') as $user => $encoderClass) {
$encoders[$user] = new $encoderClass();
}
return new EncoderFactory($encoders);
};
$container['cms_authentication.users.authentication_manager'] = function (ContainerInterface $container) {
$providers = array();
foreach ($container->getParameter('cms_authentication.users.user_providers') as $type => $providersDefinition) {
if ($type != 'doctrine') {
throw new \Exception('Only "doctrine" user providers are allowed now');
}
foreach ($providersDefinition as $name => $providerDefinition) {
$provider = $container->getDoctrine()->getManager($providerDefinition['em'])->getRepository($providerDefinition['entity']);
$provider->setDefaultDomain($container->getParameter('cms_authentication.users.default_domain'));
$providers[] = $provider;
}
$chainProvider = new ChainUserProvider($providers);
$realProviders = array(new AnonymousAuthenticationProvider(uniqid()), new DaoAuthenticationProvider($chainProvider, new UserChecker(), $container->getParameter('cms_authentication.provider_key'), $container['cms_authentication.encoder_factory']));
return new AuthenticationProviderManager($realProviders);
}
return new AuthenticationProviderManager($providers);
};
$container['security.context'] = function (ContainerInterface $container) {
return new SecurityContext($container['cms_authentication.users.authentication_manager'], $container['cms_authentication.users.access_decision_manager']);
};
}
/**
* Parse supra.image
*
* @param ImageReferencedElement $imageData
* @return null|HtmlTag
*/
protected function parseSupraImage(ImageReferencedElement $imageData)
{
$imageId = $imageData->getImageId();
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
$image = $fileStorage->findImage($imageId);
if ($image === null) {
return null;
}
$sizeName = $imageData->getSizeName();
$size = $image->findImageSize($sizeName);
if ($size === null) {
$this->container->getLogger()->warn("Image [{$imageId}] size [{$sizeName}] not found.");
return null;
}
$tag = new HtmlTag('img');
if ($size->isCropped()) {
$width = $size->getCropWidth();
$height = $size->getCropHeight();
} else {
$width = $size->getWidth();
$height = $size->getHeight();
}
$src = $fileStorage->getWebPath($image, $size);
$tag->setAttribute('src', $src);
$align = $imageData->getAlign();
if (!empty($align)) {
if ($align === 'left') {
$tag->addClass('pull-left');
} else {
if ($align === 'right') {
$tag->addClass('pull-right');
} else {
if ($align === 'center') {
$tag->addClass('center-block');
$tag->setAttribute('style', "width: {$width}px;");
}
}
}
}
if (!empty($width)) {
$tag->setAttribute('width', $width);
}
if (!empty($height)) {
$tag->setAttribute('height', $height);
}
$title = trim($imageData->getTitle());
if (!empty($title)) {
$tag->setAttribute('title', $title);
}
$tag->setAttribute('alt', trim($imageData->getAlternateText()));
return $tag;
}
/**
* @param RequestResponseEvent $event
*/
public function listen(RequestResponseEvent $event)
{
$path = $event->getRequest()->getPathInfo();
$parts = pathinfo($path);
$parts = array_merge(array('dirname' => '', 'basename' => '', 'extension' => '', 'filename'), $parts);
switch (strtolower($parts['extension'])) {
case 'css':
//possible it's not yet compiled less file?
$lessFile = $this->container->getApplication()->getWebRoot() . $path . '.less';
if (is_file($lessFile)) {
$asset = new FileAsset($lessFile);
$asset->ensureFilter(new LessphpFilter());
$content = $this->container->getCache()->fetch('assets_404', $path, function () use($asset) {
return $asset->dump();
}, $asset->getLastModified(), 0, true);
$event->setResponse(new Response($content, 200, array('Content-Type' => 'text/css')));
$event->stopPropagation();
return;
}
break;
}
}
public function getRouteCollection()
{
//@todo: maybe consider route collection as frozen
if ($this->routeCollection) {
return $this->routeCollection;
}
$routeCollection = new RouteCollection();
foreach ($this->routes as $route) {
$pattern = $this->container->replaceParametersScalar($route['config']['configuration']['prefix'] . $route['params']['pattern']);
$routeObj = new Route($pattern, array_merge($route['config']['configuration']['defaults'], $route['params']['defaults'], array('controller' => $route['params']['controller'])), $route['params']['requirements'], $route['params']['options']);
$routeCollection->add($route['name'], $routeObj);
}
$this->routes = array();
return $this->routeCollection = $routeCollection;
}
/**
* {@inheritDoc}
*/
public function transform($value)
{
$imageDataArray = array();
$fileStorage = $this->getFileStorage();
foreach ($this->property->getMetadata() as $metadata) {
/* @var $metadata BlockPropertyMetadata */
$element = $metadata->getReferencedElement();
if (!$element instanceof ImageReferencedElement) {
throw new TransformationFailedException(sprintf('Expecting only image referenced elements, [%s] received.', $element ? get_class($element) : 'NULL'));
}
$image = $fileStorage->findImage($element->getImageId());
if ($image === null) {
$this->container->getLogger()->warn("Image [{$element->getImageId()}] not found.");
continue;
}
$imageDataArray[] = array('title' => $element->getTitle(), 'description' => $element->getDescription(), 'image' => array_merge($element->toArray(), array('image' => $fileStorage->getFileInfo($image))));
}
return $imageDataArray;
}
public function inject(ContainerInterface $container)
{
if (!$container->getParameter('debug')) {
return;
}
$container[$this->name . '.session_collector'] = function () {
return new SessionCollector();
};
$container[$this->name . '.timeline_collector'] = function () {
return new TimelineCollector();
};
$container[$this->name . '.event_collector'] = function () {
return new EventCollector();
};
$container[$this->name . '.monolog_collector'] = function (ContainerInterface $container) {
return new MonologCollector($container->getLogger());
};
$container[$this->name . '.doctrine_collector'] = function (ContainerInterface $container) {
$debugStack = new DebugStack();
$container['doctrine.logger']->addLogger($debugStack);
return new DoctrineCollector($debugStack);
};
$container[$this->name . '.debug_bar'] = function ($container) {
$debugBar = new StandardDebugBar();
$debugBar->addCollector($container[$this->name . '.session_collector']);
$debugBar->addCollector($container[$this->name . '.doctrine_collector']);
$debugBar->addCollector($container[$this->name . '.event_collector']);
$debugBar->addCollector($container[$this->name . '.monolog_collector']);
return $debugBar;
};
$container[$this->name . '.response_listener'] = new DebugBarResponseListener();
$container[$this->name . '.assets_listener'] = new AssetsPublishEventListener();
$container->getEventDispatcher()->addListener(KernelEvent::RESPONSE, array($container[$this->name . '.response_listener'], 'listen'));
$container->getEventDispatcher()->addListener(FrameworkConsoleEvent::ASSETS_PUBLISH, array($container[$this->name . '.assets_listener'], 'listen'));
//timeline collector binds to many events at once
$container->getEventDispatcher()->addSubscriber($container[$this->name . '.timeline_collector']);
}
/**
* Logs a SQL statement somewhere.
*
* @param string $sql The SQL to be executed.
* @param array $params The SQL parameters.
* @param array $types The SQL parameter types.
* @return void
*/
public function startQuery($sql, array $params = null, array $types = null)
{
$this->container->getLogger()->addDebug(sprintf('DOCTRINE: %s', $sql), $params ? $params : array());
}
protected function fireFileEvent($type, $event)
{
$this->container->getEventDispatcher()->dispatch($type, $event);
}
protected function getCache()
{
return $this->container->getCache();
}
protected function buildEvents(ContainerInterface $container)
{
if ($container->getParameter('debug')) {
$container['event.dispatcher'] = new TraceableEventDispatcher();
} else {
$container['event.dispatcher'] = new EventDispatcher();
}
}
/**
* @return \Doctrine\Common\Persistence\ObjectManager
*/
protected function getEntityManager()
{
return $this->container->getDoctrine()->getManager();
}
