3 namespace Drupal\media_entity\Entity;
5 use Drupal\Core\Entity\ContentEntityBase;
6 use Drupal\Core\Entity\EntityStorageInterface;
7 use Drupal\Core\Entity\EntityTypeInterface;
8 use Drupal\Core\Field\BaseFieldDefinition;
9 use Drupal\media_entity\MediaInterface;
10 use Drupal\Core\Entity\EntityChangedTrait;
11 use Drupal\user\UserInterface;
14 * Defines the media entity class.
18 * label = @Translation("Media"),
19 * bundle_label = @Translation("Media bundle"),
21 * "storage" = "Drupal\media_entity\MediaStorage",
22 * "view_builder" = "Drupal\Core\Entity\EntityViewBuilder",
23 * "list_builder" = "Drupal\Core\Entity\EntityListBuilder",
24 * "access" = "Drupal\media_entity\MediaAccessController",
26 * "default" = "Drupal\media_entity\MediaForm",
27 * "delete" = "Drupal\media_entity\Form\MediaDeleteForm",
28 * "edit" = "Drupal\media_entity\MediaForm"
30 * "inline_form" = "Drupal\media_entity\Form\MediaInlineForm",
31 * "translation" = "Drupal\content_translation\ContentTranslationHandler",
32 * "views_data" = "Drupal\media_entity\MediaViewsData",
33 * "route_provider" = {
34 * "html" = "Drupal\Core\Entity\Routing\AdminHtmlRouteProvider",
37 * base_table = "media",
38 * data_table = "media_field_data",
39 * revision_table = "media_revision",
40 * revision_data_table = "media_field_revision",
41 * translatable = TRUE,
42 * render_cache = TRUE,
46 * "bundle" = "bundle",
48 * "langcode" = "langcode",
51 * bundle_entity_type = "media_bundle",
52 * permission_granularity = "entity_type",
53 * admin_permission = "administer media",
54 * field_ui_base_route = "entity.media_bundle.edit_form",
56 * "add-page" = "/media/add",
57 * "add-form" = "/media/add/{media_bundle}",
58 * "canonical" = "/media/{media}",
59 * "delete-form" = "/media/{media}/delete",
60 * "edit-form" = "/media/{media}/edit",
61 * "admin-form" = "/admin/structure/media/manage/{media_bundle}"
65 class Media extends ContentEntityBase implements MediaInterface {
67 use EntityChangedTrait;
70 * Value that represents the media being published.
75 * Value that represents the media being unpublished.
77 const NOT_PUBLISHED = 0;
80 * A queue based media operation to download thumbnails is being performed.
84 protected $queued_thumbnail_download = FALSE;
89 public function getCreatedTime() {
90 return $this->get('created')->value;
96 public function setCreatedTime($timestamp) {
97 $this->set('created', $timestamp);
104 public function getChangedTime() {
105 return $this->get('changed')->value;
111 public function isPublished() {
112 return (bool) $this->get('status')->value;
118 public function setPublished($published) {
119 $this->set('status', $published ? Media::PUBLISHED : Media::NOT_PUBLISHED);
126 public function getPublisher() {
127 return $this->get('uid')->entity;
133 public function setQueuedThumbnailDownload() {
134 $this->queued_thumbnail_download = TRUE;
140 public function getPublisherId() {
141 return $this->get('uid')->target_id;
147 public function setPublisherId($uid) {
148 $this->set('uid', $uid);
155 public function getType() {
156 return $this->bundle->entity->getType();
162 public function preSave(EntityStorageInterface $storage) {
163 parent::preSave($storage);
165 // If no revision author has been set explicitly, make the media owner the
167 if (!$this->get('revision_uid')->entity) {
168 $this->set('revision_uid', $this->getPublisherId());
172 if (!$this->get('thumbnail')->entity || !empty($this->queued_thumbnail_download)) {
173 $this->automaticallySetThumbnail();
176 // Try to set fields provided by type plugin and mapped in bundle
178 foreach ($this->bundle->entity->field_map as $source_field => $destination_field) {
179 // Only save value in entity field if empty. Do not overwrite existing
181 // @TODO We might modify that in the future but let's leave it like this
183 if ($this->hasField($destination_field) && $this->{$destination_field}->isEmpty() && ($value = $this->getType()->getField($this, $source_field))) {
184 $this->set($destination_field, $value);
188 // Try to set a default name for this media, if there is no label provided.
189 if (empty($this->label())) {
190 $this->set('name', $this->getType()->getDefaultName($this));
198 public function postSave(EntityStorageInterface $storage, $update = TRUE) {
199 parent::postSave($storage, $update);
200 if (!$update && $this->bundle->entity->getQueueThumbnailDownloads()) {
201 $queue = \Drupal::queue('media_entity_thumbnail');
202 $queue->createItem(['id' => $this->id()]);
209 public function automaticallySetThumbnail() {
210 /** @var \Drupal\media_entity\MediaBundleInterface $bundle */
211 if ($this->bundle->entity->getQueueThumbnailDownloads() && $this->isNew()) {
212 $thumbnail_uri = $this->getType()->getDefaultThumbnail();
215 $thumbnail_uri = $this->getType()->thumbnail($this);
217 $existing = \Drupal::entityQuery('file')
218 ->condition('uri', $thumbnail_uri)
222 $this->thumbnail->target_id = reset($existing);
225 /** @var \Drupal\file\FileInterface $file */
226 $file = $this->entityTypeManager()->getStorage('file')->create(['uri' => $thumbnail_uri]);
227 if ($publisher = $this->getPublisher()) {
228 $file->setOwner($publisher);
230 $file->setPermanent();
232 $this->thumbnail->target_id = $file->id();
235 // TODO - We should probably use something smarter (tokens, ...).
236 $this->thumbnail->alt = t('Thumbnail');
237 $this->thumbnail->title = $this->label();
243 public function preSaveRevision(EntityStorageInterface $storage, \stdClass $record) {
244 parent::preSaveRevision($storage, $record);
246 if (!$this->isNewRevision() && isset($this->original) && (!isset($record->revision_log) || $record->revision_log === '')) {
247 // If we are updating an existing node without adding a new revision, we
248 // need to make sure $entity->revision_log is reset whenever it is empty.
249 // Therefore, this code allows us to avoid clobbering an existing log
250 // entry with an empty one.
251 $record->revision_log = $this->original->revision_log->value;
258 public function validate() {
259 $this->getType()->attachConstraints($this);
260 return parent::validate();
266 public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
267 $fields['mid'] = BaseFieldDefinition::create('integer')
268 ->setLabel(t('Media ID'))
269 ->setDescription(t('The media ID.'))
271 ->setSetting('unsigned', TRUE);
273 $fields['uuid'] = BaseFieldDefinition::create('uuid')
274 ->setLabel(t('UUID'))
275 ->setDescription(t('The media UUID.'))
278 $fields['vid'] = BaseFieldDefinition::create('integer')
279 ->setLabel(t('Revision ID'))
280 ->setDescription(t('The media revision ID.'))
282 ->setSetting('unsigned', TRUE);
284 $fields['bundle'] = BaseFieldDefinition::create('entity_reference')
285 ->setLabel(t('Bundle'))
286 ->setDescription(t('The media bundle.'))
287 ->setSetting('target_type', 'media_bundle')
290 $fields['langcode'] = BaseFieldDefinition::create('language')
291 ->setLabel(t('Language code'))
292 ->setDescription(t('The media language code.'))
293 ->setTranslatable(TRUE)
294 ->setRevisionable(TRUE)
295 ->setDisplayOptions('view', [
298 ->setDisplayOptions('form', [
299 'type' => 'language_select',
303 $fields['name'] = BaseFieldDefinition::create('string')
304 ->setLabel(t('Media name'))
305 ->setDescription(t('The name of this media.'))
307 ->setTranslatable(TRUE)
308 ->setRevisionable(TRUE)
309 ->setDefaultValue('')
310 ->setSetting('max_length', 255)
311 ->setDisplayOptions('form', [
312 'type' => 'string_textfield',
315 ->setDisplayConfigurable('form', TRUE)
316 ->setDisplayOptions('view', [
321 ->setDisplayConfigurable('view', TRUE);
323 $fields['thumbnail'] = BaseFieldDefinition::create('image')
324 ->setLabel(t('Thumbnail'))
325 ->setDescription(t('The thumbnail of the media.'))
326 ->setRevisionable(TRUE)
327 ->setDisplayOptions('view', [
332 'image_style' => 'thumbnail',
335 ->setDisplayConfigurable('view', TRUE)
338 $fields['uid'] = BaseFieldDefinition::create('entity_reference')
339 ->setLabel(t('Publisher ID'))
340 ->setDescription(t('The user ID of the media publisher.'))
341 ->setRevisionable(TRUE)
342 ->setDefaultValueCallback('Drupal\media_entity\Entity\Media::getCurrentUserId')
343 ->setSetting('target_type', 'user')
344 ->setTranslatable(TRUE)
345 ->setDisplayOptions('view', [
350 ->setDisplayConfigurable('view', TRUE)
351 ->setDisplayOptions('form', [
352 'type' => 'entity_reference_autocomplete',
355 'match_operator' => 'CONTAINS',
357 'autocomplete_type' => 'tags',
361 ->setDisplayConfigurable('form', TRUE);
363 $fields['status'] = BaseFieldDefinition::create('boolean')
364 ->setLabel(t('Publishing status'))
365 ->setDescription(t('A boolean indicating whether the media is published.'))
366 ->setTranslatable(TRUE)
367 ->setRevisionable(TRUE)
368 ->setDefaultValue(TRUE);
370 $fields['created'] = BaseFieldDefinition::create('created')
371 ->setLabel(t('Created'))
372 ->setDescription(t('The time that the media was created.'))
373 ->setTranslatable(TRUE)
374 ->setRevisionable(TRUE)
375 ->setDisplayOptions('view', [
377 'type' => 'timestamp',
380 ->setDisplayConfigurable('view', TRUE)
381 ->setDisplayOptions('form', [
382 'type' => 'datetime_timestamp',
385 ->setDisplayConfigurable('form', TRUE);
387 $fields['changed'] = BaseFieldDefinition::create('changed')
388 ->setLabel(t('Changed'))
389 ->setDescription(t('The time that the media was last edited.'))
390 ->setTranslatable(TRUE)
391 ->setRevisionable(TRUE);
393 $fields['revision_timestamp'] = BaseFieldDefinition::create('created')
394 ->setLabel(t('Revision timestamp'))
395 ->setDescription(t('The time that the current revision was created.'))
396 ->setQueryable(FALSE)
397 ->setRevisionable(TRUE);
399 $fields['revision_uid'] = BaseFieldDefinition::create('entity_reference')
400 ->setLabel(t('Revision publisher ID'))
401 ->setDescription(t('The user ID of the publisher of the current revision.'))
402 ->setSetting('target_type', 'user')
403 ->setQueryable(FALSE)
404 ->setRevisionable(TRUE);
406 $fields['revision_log'] = BaseFieldDefinition::create('string_long')
407 ->setLabel(t('Revision Log'))
408 ->setDescription(t('The log entry explaining the changes in this revision.'))
409 ->setRevisionable(TRUE)
410 ->setTranslatable(TRUE);
416 * Default value callback for 'uid' base field definition.
418 * @see ::baseFieldDefinitions()
421 * An array of default values.
423 public static function getCurrentUserId() {
424 return [\Drupal::currentUser()->id()];
430 public function getRevisionCreationTime() {
431 return $this->revision_timestamp->value;
437 public function setRevisionCreationTime($timestamp) {
438 $this->revision_timestamp->value = $timestamp;
445 public function getRevisionUser() {
446 return $this->revision_uid->entity;
452 public function setRevisionUser(UserInterface $account) {
453 $this->revision_uid->entity = $account;
460 public function getRevisionUserId() {
461 return $this->revision_uid->target_id;
467 public function setRevisionUserId($user_id) {
468 $this->revision_uid->target_id = $user_id;
475 public function getRevisionLogMessage() {
476 return $this->revision_log->value;
482 public function setRevisionLogMessage($revision_log_message) {
483 $this->revision_log->value = $revision_log_message;