dannylamb
5 years ago
5 changed files with 8 additions and 627 deletions
@ -1,200 +0,0 @@
|
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<?php |
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|
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namespace Drupal\islandora\Form; |
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|
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use Drupal\Core\Form\FormStateInterface; |
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use Drupal\Core\Url; |
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use Drupal\Core\Routing\RouteMatch; |
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use Drupal\islandora\IslandoraUtils; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpKernel\Exception\HttpException; |
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use Drupal\Core\Utility\Token; |
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|
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/** |
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* Form that lets users upload one or more files as children to a resource node. |
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*/ |
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class AddChildrenForm extends AddMediaForm { |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFormId() { |
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return 'add_children_form'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildForm(array $form, FormStateInterface $form_state) { |
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$upload_pattern = $this->config->get(IslandoraSettingsForm::UPLOAD_FORM_LOCATION); |
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$upload_location = $this->token->replace($upload_pattern); |
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$valid_extensions = $this->config->get(IslandoraSettingsForm::UPLOAD_FORM_ALLOWED_MIMETYPES); |
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$this->parentId = $this->routeMatch->getParameter('node'); |
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$parent = $this->entityTypeManager->getStorage('node')->load($this->parentId); |
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$form['upload'] = [ |
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'#type' => 'managed_file', |
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'#title' => $this->t('Files'), |
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'#description' => $this->t("Upload one or more files to add children to @title", ['@title' => $parent->getTitle()]), |
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'#upload_location' => $upload_location, |
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'#upload_validators' => [ |
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'file_validate_extensions' => [$valid_extensions], |
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], |
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'#multiple' => TRUE, |
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]; |
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$form['submit'] = [ |
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'#type' => 'submit', |
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'#value' => $this->t('Submit'), |
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]; |
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return $form; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function submitForm(array &$form, FormStateInterface $form_state) { |
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$parent_id = $this->routeMatch->getParameter('node'); |
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$parent = $this->entityTypeManager->getStorage('node')->load($parent_id); |
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$fids = $form_state->getValue('upload'); |
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$operations = []; |
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foreach ($fids as $fid) { |
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$operations[] = [[$this, 'buildNodeForFile'], [$fid, $parent_id]]; |
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} |
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$batch = [ |
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'title' => $this->t("Uploading Children for @title", ['@title' => $parent->getTitle()]), |
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'operations' => $operations, |
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'progress_message' => t('Processed @current out of @total. Estimated time: @estimate.'), |
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'error_message' => t('The process has encountered an error.'), |
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'finished' => [$this, 'buildNodeFinished'], |
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]; |
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batch_set($batch); |
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} |
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/** |
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* Wires up a file/media/node combo for a file upload. |
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* |
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* @param int $fid |
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* Uploaded file id. |
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* @param int $parent_id |
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* Id of the parent node. |
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* @param array $context |
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* Batch context. |
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* |
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* @throws \Symfony\Component\HttpKernel\Exception\HttpException |
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*/ |
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public function buildNodeForFile($fid, $parent_id, array &$context) { |
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// Since we make 3 different entities, do this in a transaction. |
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$transaction = $this->database->startTransaction(); |
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try { |
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$file = $this->entityTypeManager->getStorage('file')->load($fid); |
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$file->setPermanent(); |
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$file->save(); |
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$parent = $this->entityTypeManager->getStorage('node')->load($parent_id); |
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$mime = $file->getMimetype(); |
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$exploded_mime = explode('/', $mime); |
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if ($exploded_mime[0] == 'image') { |
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if (in_array($exploded_mime[1], ['tiff', 'jp2'])) { |
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$media_type = 'file'; |
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} |
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else { |
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$media_type = 'image'; |
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} |
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$model = $this->utils->getTermForUri('http://purl.org/coar/resource_type/c_c513'); |
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} |
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elseif ($exploded_mime[0] == 'audio') { |
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$media_type = 'audio'; |
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$model = $this->utils->getTermForUri('http://purl.org/coar/resource_type/c_18cc'); |
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} |
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elseif ($exploded_mime[0] == 'video') { |
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$media_type = 'video'; |
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$model = $this->utils->getTermForUri('http://purl.org/coar/resource_type/c_12ce'); |
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} |
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else { |
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$media_type = 'file'; |
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if ($mime == 'application/pdf') { |
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$model = $this->utils->getTermForUri('https://schema.org/DigitalDocument'); |
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} |
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else { |
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$model = $this->utils->getTermForUri('http://purl.org/coar/resource_type/c_1843'); |
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} |
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} |
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$source_field = $this->mediaSource->getSourceFieldName($media_type); |
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$node = $this->entityTypeManager->getStorage('node')->create([ |
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'type' => $this->config->get(IslandoraSettingsForm::UPLOAD_FORM_BUNDLE), |
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'title' => $file->getFileName(), |
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IslandoraUtils::MODEL_FIELD => $model, |
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IslandoraUtils::MEMBER_OF_FIELD => $parent, |
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'uid' => $this->account->id(), |
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'status' => 1, |
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]); |
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$node->save(); |
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$uri = $this->config->get(IslandoraSettingsForm::UPLOAD_FORM_TERM); |
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$term = $this->utils->getTermForUri($uri); |
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$media = $this->entityTypeManager->getStorage('media')->create([ |
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'bundle' => $media_type, |
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$source_field => $fid, |
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'name' => $file->getFileName(), |
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IslandoraUtils::MEDIA_USAGE_FIELD => $term, |
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IslandoraUtils::MEDIA_OF_FIELD => $node, |
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]); |
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$media->save(); |
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} |
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catch (HttpException $e) { |
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$transaction->rollBack(); |
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throw $e; |
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} |
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catch (\Exception $e) { |
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$transaction->rollBack(); |
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throw new HttpException(500, $e->getMessage()); |
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} |
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} |
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/** |
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* Batch finished callback. |
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* |
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* $success bool |
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* Success status |
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* $results mixed |
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* The 'results' from the batch context. |
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* $operations array |
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* Remaining operations. |
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*/ |
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public function buildNodeFinished($success, $results, $operations) { |
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return new RedirectResponse( |
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Url::fromRoute('view.manage_members.page_1', ['node' => $this->parentId])->toString() |
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); |
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} |
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/** |
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* Check if the user can create any "Islandora" nodes and media. |
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* |
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* @param \Drupal\Core\Routing\RouteMatch $route_match |
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* The current routing match. |
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* |
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* @return \Drupal\Core\Access\AccessResultAllowed|\Drupal\Core\Access\AccessResultForbidden |
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* Whether we can or can't show the "thing". |
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*/ |
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public function access(RouteMatch $route_match) { |
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$can_create_media = $this->utils->canCreateIslandoraEntity('media', 'media_type'); |
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$can_create_node = $this->utils->canCreateIslandoraEntity('node', 'node_type'); |
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if ($can_create_media && $can_create_node) { |
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return AccessResult::allowed(); |
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} |
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return AccessResult::forbidden(); |
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} |
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} |
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@ -1,301 +0,0 @@
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<?php |
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namespace Drupal\islandora\Form; |
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use Drupal\Core\Access\AccessResult; |
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use Drupal\Core\Config\ImmutableConfig; |
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use Drupal\Core\Database\Connection; |
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use Drupal\Core\Form\FormBase; |
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use Drupal\Core\Form\FormStateInterface; |
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use Drupal\Core\Entity\EntityTypeManagerInterface; |
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use Drupal\Core\Entity\EntityFieldManagerInterface; |
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use Drupal\Core\Session\AccountInterface; |
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use Drupal\islandora\IslandoraUtils; |
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use Drupal\islandora\MediaSource\MediaSourceService; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Symfony\Component\HttpKernel\Exception\HttpException; |
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use Drupal\Core\Utility\Token; |
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use Drupal\Core\Routing\RouteMatchInterface; |
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use Drupal\Core\Routing\RouteMatch; |
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/** |
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* Form that lets users upload one or more files as children to a resource node. |
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*/ |
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class AddMediaForm extends FormBase { |
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/** |
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* Entity type manager. |
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* |
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* @var \Drupal\Core\Entity\EntityTypeManagerInterface |
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*/ |
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protected $entityTypeManager; |
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/** |
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* Entity field manager. |
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* |
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* @var \Drupal\Core\Entity\EntityFieldManagerInterface |
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*/ |
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protected $entityFieldManager; |
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/** |
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* Media source service. |
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* |
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* @var \Drupal\islandora\MediaSource\MediaSourceService |
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*/ |
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protected $mediaSource; |
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/** |
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* Islandora utils. |
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* |
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* @var \Drupal\islandora\IslandoraUtils |
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*/ |
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protected $utils; |
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/** |
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* Islandora settings. |
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* |
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* @var \Drupal\Core\Config\ImmutableConfig |
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*/ |
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protected $config; |
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/** |
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* Token service. |
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* |
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* @var \Drupal\Core\Utility\Token |
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*/ |
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protected $token; |
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/** |
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* Current user account. |
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* |
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* @var \Drupal\Core\Session\AccountInterface |
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*/ |
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protected $account; |
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/** |
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* Parent ID, cached to survive between batch operations. |
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* |
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* @var int |
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*/ |
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protected $parentId; |
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/** |
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* The route match object. |
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* |
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* @var \Drupal\Core\Routing\RouteMatchInterface |
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*/ |
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protected $routeMatch; |
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/** |
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* Database connection. |
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* |
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* @var \Drupal\Core\Database\Connection |
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*/ |
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protected $database; |
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/** |
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* Constructs a new IslandoraUploadForm object. |
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*/ |
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public function __construct( |
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EntityTypeManagerInterface $entity_type_manager, |
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EntityFieldManagerInterface $entity_field_manager, |
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IslandoraUtils $utils, |
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MediaSourceService $media_source, |
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ImmutableConfig $config, |
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Token $token, |
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AccountInterface $account, |
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RouteMatchInterface $route_match, |
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Connection $database |
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) { |
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$this->entityTypeManager = $entity_type_manager; |
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$this->entityFieldManager = $entity_field_manager; |
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$this->utils = $utils; |
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$this->mediaSource = $media_source; |
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$this->config = $config; |
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$this->token = $token; |
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$this->account = $account; |
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$this->routeMatch = $route_match; |
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$this->database = $database; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function create(ContainerInterface $container) { |
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return new static( |
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$container->get('entity_type.manager'), |
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$container->get('entity_field.manager'), |
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$container->get('islandora.utils'), |
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$container->get('islandora.media_source_service'), |
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$container->get('config.factory')->get('islandora.settings'), |
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$container->get('token'), |
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$container->get('current_user'), |
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$container->get('current_route_match'), |
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$container->get('database') |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFormId() { |
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return 'add_media_form'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildForm(array $form, FormStateInterface $form_state) { |
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$upload_pattern = $this->config->get(IslandoraSettingsForm::UPLOAD_FORM_LOCATION); |
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$upload_location = $this->token->replace($upload_pattern); |
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$valid_extensions = $this->config->get(IslandoraSettingsForm::UPLOAD_FORM_ALLOWED_MIMETYPES); |
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$this->parentId = $this->routeMatch->getParameter('node'); |
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$parent = $this->entityTypeManager->getStorage('node')->load($this->parentId); |
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$form['upload'] = [ |
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'#type' => 'managed_file', |
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'#title' => $this->t('File'), |
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'#description' => $this->t("Upload a file for @title", ['@title' => $parent->getTitle()]), |
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'#upload_location' => $upload_location, |
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'#upload_validators' => [ |
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'file_validate_extensions' => [$valid_extensions], |
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], |
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'#required' => TRUE, |
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]; |
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$options = []; |
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$terms = $this->entityTypeManager->getStorage('taxonomy_term')->loadTree('islandora_media_use', 0, NULL, TRUE); |
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foreach ($terms as $term) { |
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$options[$this->utils->getUriForTerm($term)] = $term->getName(); |
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}; |
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$form['use'] = [ |
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'#type' => 'checkboxes', |
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'#title' => $this->t('Usage'), |
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'#description' => $this->t("Defined by Portland Common Data Model: Use Extension https://pcdm.org/2015/05/12/use. ''Original File'' will trigger creation of derivatives."), |
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'#options' => $options, |
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'#required' => TRUE, |
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]; |
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$form['submit'] = [ |
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'#type' => 'submit', |
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'#value' => $this->t('Submit'), |
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]; |
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return $form; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function submitForm(array &$form, FormStateInterface $form_state) { |
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$parent_id = $this->routeMatch->getParameter('node'); |
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$parent = $this->entityTypeManager->getStorage('node')->load($parent_id); |
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$fid = $form_state->getValue('upload')[0]; |
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$external_uris = $form_state->getValue('use'); |
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// Since we make 2 different entities, do this in a transaction. |
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$transaction = $this->database->startTransaction(); |
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try { |
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$file = $this->entityTypeManager->getStorage('file')->load($fid); |
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$file->setPermanent(); |
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$file->save(); |
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$parent = $this->entityTypeManager->getStorage('node')->load($parent_id); |
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$mime = $file->getMimetype(); |
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$exploded_mime = explode('/', $mime); |
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if ($exploded_mime[0] == 'image') { |
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if (in_array($exploded_mime[1], ['tiff', 'jp2'])) { |
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$media_type = 'file'; |
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} |
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else { |
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$media_type = 'image'; |
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} |
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} |
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elseif ($exploded_mime[0] == 'audio') { |
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$media_type = 'audio'; |
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} |
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elseif ($exploded_mime[0] == 'video') { |
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$media_type = 'video'; |
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} |
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else { |
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$media_type = 'file'; |
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} |
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$source_field = $this->mediaSource->getSourceFieldName($media_type); |
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|
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$terms = []; |
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foreach ($external_uris as $uri) { |
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$terms[] = $this->utils->getTermForUri($uri); |
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} |
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$media = $this->entityTypeManager->getStorage('media')->create([ |
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'bundle' => $media_type, |
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'uid' => $this->account->id(), |
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$source_field => $fid, |
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'name' => $file->getFileName(), |
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IslandoraUtils::MEDIA_USAGE_FIELD => $terms, |
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IslandoraUtils::MEDIA_OF_FIELD => $parent, |
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]); |
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$media->save(); |
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|
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$form_state->setRedirect( |
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'view.media_of.page_1', |
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['node' => $parent_id] |
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); |
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} |
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catch (HttpException $e) { |
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$transaction->rollBack(); |
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throw $e; |
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} |
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catch (\Exception $e) { |
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$transaction->rollBack(); |
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throw new HttpException(500, $e->getMessage()); |
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} |
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} |
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|
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/** |
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* Check if the user can create any "Islandora" media. |
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* |
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* @param \Drupal\Core\Routing\RouteMatch $route_match |
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* The current routing match. |
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* |
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* @return \Drupal\Core\Access\AccessResultAllowed|\Drupal\Core\Access\AccessResultForbidden |
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* Whether we can or can't show the "thing". |
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*/ |
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public function access(RouteMatch $route_match) { |
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if ($this->utils->canCreateIslandoraEntity('media', 'media_type')) { |
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return AccessResult::allowed(); |
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} |
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|
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return AccessResult::forbidden(); |
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} |
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|
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/** |
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* Utility function to check if user can create 'Islandora' entity types. |
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*/ |
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protected function canCreateIslandoraEntity($entity_type, $bundle_type) { |
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$bundles = $this->entityTypeManager->getStorage($bundle_type)->loadMultiple(); |
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$access_control_handler = $this->entityTypeManager->getAccessControlHandler($entity_type); |
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|
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$allowed = []; |
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foreach (array_keys($bundles) as $bundle) { |
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// Skip bundles that aren't 'Islandora' types. |
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if (!$this->utils->isIslandoraType($entity_type, $bundle)) { |
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continue; |
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} |
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|
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$access = $access_control_handler->createAccess($bundle, NULL, [], TRUE); |
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if (!$access->isAllowed()) { |
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continue; |
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} |
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return TRUE; |
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} |
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|
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return FALSE; |
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} |
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|
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} |
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