@ -3,8 +3,10 @@
namespace Drupal\islandora_iiif\Plugin\views\style;
use Drupal\views\Plugin\views\style\StylePluginBase;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Drupal\Core\Url;
use Drupal\views\ResultRow;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Serializer\SerializerInterface;
@ -68,6 +70,13 @@ class IIIFManifest extends StylePluginBase {
*/
protected $iiifConfig;
/**
* The Drupal Entity Type Manager service.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The Drupal Filesystem.
*
@ -85,12 +94,13 @@ class IIIFManifest extends StylePluginBase {
/**
* {@inheritdoc}
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, SerializerInterface $serializer, Request $request, ImmutableConfig $iiif_config, FileSystemInterface $file_system, Client $http_client, MessengerInterface $messenger) {
public function __construct(array $configuration, $plugin_id, $plugin_definition, SerializerInterface $serializer, Request $request, ImmutableConfig $iiif_config, EntityTypeManagerInterface $entity_type_manager, FileSystemInterface $file_system, Client $http_client, MessengerInterface $messenger) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->serializer = $serializer;
$this->request = $request;
$this->iiifConfig = $iiif_config;
$this->entityTypeManager = $entity_type_manager;
$this->fileSystem = $file_system;
$this->httpClient = $http_client;
$this->messenger = $messenger;
@ -107,6 +117,7 @@ class IIIFManifest extends StylePluginBase {
$container->get('serializer'),
$container->get('request_stack')->getCurrentRequest(),
$container->get('config.factory')->get('islandora_iiif.settings'),
$container->get('entity_type.manager'),
$container->get('file_system'),
$container->get('http_client'),
$container->get('messenger')
@ -121,18 +132,21 @@ class IIIFManifest extends StylePluginBase {
$iiif_address = $this->iiifConfig->get('iiif_server');
if (!is_null($iiif_address) & & !empty($iiif_address)) {
// Get the current URL being requested.
$request_url = $this->request->getSchemeAndHttpHost() . $this->request->getRequestUri();
$request_host = $this->request->getSchemeAndHttpHost();
$request_url = $this->request->getRequestUri();
// Strip off the last URI component to get the base ID of the URL.
// @todo assumming the view is a path like /node/1/manifest.json
$url_components = explode('/', $request_url);
array_pop($url_components);
$iiif_base_id = implode('/', $url_components);
$content_path = implode('/', $url_components);
$iiif_base_id = $request_host . '/' . $content_path;
// @see https://iiif.io/api/presentation/2.1/#manifest
$json += [
'@type' => 'sc:Manifest',
'@id' => $request_url,
// If the View has a title, set the View title as the manifest label.
'label' => $this->view->getTitle() ?: 'IIIF Manifest' ,
'label' => $this->view->getTitle() ?: $this->getEntityTitle($content_path) ,
'@context' => 'http://iiif.io/api/presentation/2/context.json',
// @see https://iiif.io/api/presentation/2.1/#sequence
'sequences' => [
@ -260,6 +274,34 @@ class IIIFManifest extends StylePluginBase {
return $canvases;
}
/**
* Pull a title from the node or media passed to this view.
*
* @param string $content_path
* The path of the content being requested.
*
* @return string
* The entity's title.
*/
public function getEntityTitle(string $content_path): string {
$entity_title = $this->t('IIIF Manifest');
try {
$params = Url::fromUserInput($content_path)->getRouteParameters();
if (isset($params['node'])) {
$node = $this->entityTypeManager->getStorage('node')->load($params['node']);
$entity_title = $node->getTitle();
}
elseif (isset($params['media'])) {
$media = $this->entityTypeManager->getStorage('media')->load($params['media']);
$entity_title = $media->getName();
}
}
catch (\InvalidArgumentException $e) {
}
return $entity_title;
}
/**
* {@inheritdoc}
*/
Seth Shaw
2 years ago