class AggregatorTestRssController
Same name in other branches
- 8.9.x core/modules/aggregator/tests/modules/aggregator_test/src/Controller/AggregatorTestRssController.php \Drupal\aggregator_test\Controller\AggregatorTestRssController
Controller for the aggregator_test module.
Hierarchy
- class \Drupal\Core\Controller\ControllerBase implements \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
- class \Drupal\aggregator_test\Controller\AggregatorTestRssController extends \Drupal\Core\Controller\ControllerBase
Expanded class hierarchy of AggregatorTestRssController
File
-
core/
modules/ aggregator/ tests/ modules/ aggregator_test/ src/ Controller/ AggregatorTestRssController.php, line 14
Namespace
Drupal\aggregator_test\ControllerView source
class AggregatorTestRssController extends ControllerBase {
/**
* Generates a test feed and simulates last-modified and etags.
*
* @param bool $use_last_modified
* Set TRUE to send a last modified header.
* @param bool $use_etag
* Set TRUE to send an etag.
* @param \Symfony\Component\HttpFoundation\Request $request
* Information about the current HTTP request.
*
* @return \Symfony\Component\HttpFoundation\Response
* A feed that forces cache validation.
*/
public function testFeed($use_last_modified, $use_etag, Request $request) {
$response = new Response();
$last_modified = strtotime('Sun, 19 Nov 1978 05:00:00 GMT');
$etag = Crypt::hashBase64($last_modified);
$if_modified_since = strtotime($request->server
->get('HTTP_IF_MODIFIED_SINCE', ''));
$if_none_match = stripslashes($request->server
->get('HTTP_IF_NONE_MATCH', ''));
// Send appropriate response. We respond with a 304 not modified on either
// etag or on last modified.
if ($use_last_modified) {
$response->headers
->set('Last-Modified', gmdate(DateTimePlus::RFC7231, $last_modified));
}
if ($use_etag) {
$response->headers
->set('ETag', $etag);
}
// Return 304 not modified if either last modified or etag match.
if ($last_modified == $if_modified_since || $etag == $if_none_match) {
$response->setStatusCode(304);
return $response;
}
// The following headers force validation of cache.
$response->headers
->set('Expires', 'Sun, 19 Nov 1978 05:00:00 GMT');
$response->headers
->set('Cache-Control', 'must-revalidate');
$response->headers
->set('Content-Type', 'application/rss+xml; charset=utf-8');
// Read actual feed from file.
$file_name = __DIR__ . '/../../aggregator_test_rss091.xml';
$handle = fopen($file_name, 'r');
$feed = fread($handle, filesize($file_name));
fclose($handle);
$response->setContent($feed);
return $response;
}
/**
* Generates a rest redirect to the test feed.
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse
* A response that redirects users to the test feed.
*/
public function testRedirect() {
return $this->redirect('aggregator_test.feed', [], [], 301);
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
AggregatorTestRssController::testFeed | public | function | Generates a test feed and simulates last-modified and etags. | ||
AggregatorTestRssController::testRedirect | public | function | Generates a rest redirect to the test feed. | ||
ControllerBase::$configFactory | protected | property | The configuration factory. | ||
ControllerBase::$currentUser | protected | property | The current user service. | 3 | |
ControllerBase::$entityFormBuilder | protected | property | The entity form builder. | ||
ControllerBase::$entityTypeManager | protected | property | The entity type manager. | ||
ControllerBase::$formBuilder | protected | property | The form builder. | 1 | |
ControllerBase::$keyValue | protected | property | The key-value storage. | 1 | |
ControllerBase::$languageManager | protected | property | The language manager. | 1 | |
ControllerBase::$moduleHandler | protected | property | The module handler. | 1 | |
ControllerBase::$stateService | protected | property | The state service. | ||
ControllerBase::cache | protected | function | Returns the requested cache bin. | ||
ControllerBase::config | protected | function | Retrieves a configuration object. | ||
ControllerBase::container | private | function | Returns the service container. | ||
ControllerBase::create | public static | function | Instantiates a new instance of this class. | Overrides ContainerInjectionInterface::create | 49 |
ControllerBase::currentUser | protected | function | Returns the current user. | 3 | |
ControllerBase::entityFormBuilder | protected | function | Retrieves the entity form builder. | ||
ControllerBase::entityTypeManager | protected | function | Retrieves the entity type manager. | ||
ControllerBase::formBuilder | protected | function | Returns the form builder service. | 1 | |
ControllerBase::keyValue | protected | function | Returns a key/value storage collection. | 1 | |
ControllerBase::languageManager | protected | function | Returns the language manager service. | 1 | |
ControllerBase::moduleHandler | protected | function | Returns the module handler. | 1 | |
ControllerBase::redirect | protected | function | Returns a redirect response object for the specified route. | ||
ControllerBase::state | protected | function | Returns the state storage service. | ||
LoggerChannelTrait::$loggerFactory | protected | property | The logger channel factory service. | ||
LoggerChannelTrait::getLogger | protected | function | Gets the logger for a specific channel. | ||
LoggerChannelTrait::setLoggerFactory | public | function | Injects the logger channel factory. | ||
MessengerTrait::$messenger | protected | property | The messenger. | 17 | |
MessengerTrait::messenger | public | function | Gets the messenger. | 17 | |
MessengerTrait::setMessenger | public | function | Sets the messenger. | ||
RedirectDestinationTrait::$redirectDestination | protected | property | The redirect destination service. | 1 | |
RedirectDestinationTrait::getDestinationArray | protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | ||
RedirectDestinationTrait::getRedirectDestination | protected | function | Returns the redirect destination service. | ||
RedirectDestinationTrait::setRedirectDestination | public | function | Sets the redirect destination service. | ||
StringTranslationTrait::$stringTranslation | protected | property | The string translation service. | 3 | |
StringTranslationTrait::formatPlural | protected | function | Formats a string containing a count of items. | ||
StringTranslationTrait::getNumberOfPlurals | protected | function | Returns the number of plurals supported by a given language. | ||
StringTranslationTrait::getStringTranslation | protected | function | Gets the string translation service. | ||
StringTranslationTrait::setStringTranslation | public | function | Sets the string translation service to use. | 2 | |
StringTranslationTrait::t | protected | function | Translates a string to the current language or to a given language. |
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