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<?php |
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/* |
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* This file is part of Phraseanet |
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* |
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* (c) 2005-2015 Alchemy |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Alchemy\RestProvider; |
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use Alchemy\Rest\Request\ContentTypeMatcher; |
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use Alchemy\Rest\Request\DateParser\FormatDateParser; |
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use Alchemy\Rest\Response\ExceptionTransformer\DefaultExceptionTransformer; |
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use Alchemy\RestBundle\EventListener; |
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use Alchemy\RestBundle\Rest\Request\PaginationOptionsFactory; |
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use Alchemy\RestBundle\Rest\Request\SortOptionsFactory; |
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use Alchemy\RestProvider\Middleware; |
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use Negotiation\Negotiator; |
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use Silex\Application; |
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use Silex\ServiceProviderInterface; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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class RestProvider implements ServiceProviderInterface |
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{ |
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public function register(Application $app) |
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{ |
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$app['alchemy_rest.debug'] = false; |
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$this->registerContentTypeMatcher($app); |
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$this->registerExceptionListener($app); |
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$this->registerDateListener($app); |
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$this->registerPaginationListener($app); |
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$this->registerSortListener($app); |
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$app->register(new TransformerServiceProvider()); |
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$app->register(new MiddlewareServiceProvider()); |
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$this->registerEventSubscribers($app); |
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} |
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private function bindRequestListeners(Application $app, EventDispatcherInterface $dispatcher) |
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{ |
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$dispatcher->addSubscriber($app['alchemy_rest.decode_request_listener']); |
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$dispatcher->addSubscriber($app['alchemy_rest.paginate_request_listener']); |
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$dispatcher->addSubscriber($app['alchemy_rest.sort_request_listener']); |
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$dispatcher->addSubscriber($app['alchemy_rest.date_request_listener']); |
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} |
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public function boot(Application $app) |
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{ |
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// Nothing to do. |
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} |
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private function registerPaginationListener(Application $app) |
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{ |
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$app['alchemy_rest.paginate_options.offset_parameter'] = 'offset'; |
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$app['alchemy_rest.paginate_options.limit_parameter'] = 'limit'; |
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$app['alchemy_rest.paginate_options_factory'] = $app->share(function () use ($app) { |
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return new PaginationOptionsFactory( |
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$app['alchemy_rest.paginate_options.offset_parameter'], |
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$app['alchemy_rest.paginate_options.limit_parameter'] |
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); |
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}); |
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$app['alchemy_rest.paginate_request_listener'] = $app->share(function () use ($app) { |
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return new EventListener\PaginationParamRequestListener($app['alchemy_rest.paginate_options_factory']); |
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}); |
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} |
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private function registerSortListener(Application $app) |
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{ |
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$app['alchemy_rest.sort_options.sort_parameter'] = 'sort'; |
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$app['alchemy_rest.sort_options.direction_parameter'] = 'dir'; |
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$app['alchemy_rest.sort_options.multi_sort_parameter'] = 'sorts'; |
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$app['alchemy_rest.sort_options_factory'] = $app->share(function () use ($app) { |
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return new SortOptionsFactory( |
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$app['alchemy_rest.sort_options.sort_parameter'], |
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$app['alchemy_rest.sort_options.direction_parameter'], |
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$app['alchemy_rest.sort_options.multi_sort_parameter'] |
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); |
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}); |
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$app['alchemy_rest.sort_request_listener'] = $app->share(function () use ($app) { |
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return new EventListener\SortParamRequestListener($app['alchemy_rest.sort_options_factory']); |
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}); |
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} |
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private function registerDateListener(Application $app) |
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{ |
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$app['alchemy_rest.date_parser.timezone'] = 'UTC'; |
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$app['alchemy_rest.date_parser.format'] = 'Y-m-d H:i:s'; |
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$app['alchemy_rest.date_parser'] = $app->share(function () use ($app) { |
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return new FormatDateParser( |
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$app['alchemy_rest.date_parser.timezone'], |
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$app['alchemy_rest.date_parser.format'] |
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); |
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}); |
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$app['alchemy_rest.date_request_listener'] = $app->share(function () use ($app) { |
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return new EventListener\DateParamRequestListener($app['alchemy_rest.date_parser']); |
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}); |
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} |
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private function registerExceptionListener(Application $app) |
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{ |
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$app['alchemy_rest.exception_transformer'] = $app->share(function () use ($app) { |
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return new DefaultExceptionTransformer($app['alchemy_rest.debug']); |
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}); |
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$app['alchemy_rest.exception_handling_content_types'] = array('application/json'); |
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$app['alchemy_rest.exception_listener'] = $app->share(function () use ($app) { |
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return new EventListener\ExceptionListener( |
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$app['alchemy_rest.content_type_matcher'], |
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$app['alchemy_rest.exception_transformer'], |
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$app['alchemy_rest.exception_handling_content_types'] |
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); |
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}); |
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} |
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private function registerContentTypeMatcher(Application $app) |
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{ |
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$app['alchemy_rest.negotiator'] = $app->share(function () use ($app) { |
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return new Negotiator(); |
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}); |
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$app['alchemy_rest.content_type_matcher'] = $app->share(function () use ($app) { |
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return new ContentTypeMatcher($app['alchemy_rest.negotiator']); |
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}); |
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} |
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/** |
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* @param Application $app |
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*/ |
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private function registerEventSubscribers(Application $app) |
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{ |
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$app['dispatcher'] = $app->share( |
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$app->extend('dispatcher', function (EventDispatcherInterface $dispatcher) use ($app) { |
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$this->bindRequestListeners($app, $dispatcher); |
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// Bind exception |
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$dispatcher->addSubscriber($app['alchemy_rest.exception_listener']); |
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// This block must be called after all other result listeners |
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$dispatcher->addSubscriber($app['alchemy_rest.transform_response_listener']); |
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$dispatcher->addSubscriber($app['alchemy_rest.encode_response_listener']); |
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return $dispatcher; |
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}) |
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); |
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} |
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} |
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alchemy-fr /
rest-bundle
