Version 1

[yaffs-website] / web / modules / contrib / media_entity_document / src / Plugin / MediaEntity / Type / Document.php

diff --git a/web/modules/contrib/media_entity_document/src/Plugin/MediaEntity/Type/Document.php b/web/modules/contrib/media_entity_document/src/Plugin/MediaEntity/Type/Document.php
new file mode 100644 (file)
index 0000000..c75fb7d
--- /dev/null
+++ b/web/modules/contrib/media_entity_document/src/Plugin/MediaEntity/Type/Document.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace Drupal\media_entity_document\Plugin\MediaEntity\Type;
+
+use Drupal\media_entity\MediaInterface;
+use Drupal\media_entity\MediaTypeBase;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Provides media type plugin for Document.
+ *
+ * @MediaType(
+ *   id = "document",
+ *   label = @Translation("Document"),
+ *   description = @Translation("Provides business logic and metadata for local documents.")
+ * )
+ */
+class Document extends MediaTypeBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function providedFields() {
+    return [
+      'mime' => $this->t('File MIME'),
+      'size' => $this->t('Size'),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getField(MediaInterface $media, $name) {
+    $source_field = $this->configuration['source_field'];
+
+    // Get the file document.
+    /** @var \Drupal\file\FileInterface $file */
+    $file = $media->{$source_field}->entity;
+
+    // Return the field.
+    switch ($name) {
+      case 'mime':
+        return !$file->filemime->isEmpty() ? $file->getMimeType() : FALSE;
+
+      case 'size':
+        $size = $file->getSize();
+        return $size ? $size : FALSE;
+    }
+
+    return FALSE;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    /** @var \Drupal\media_entity\MediaBundleInterface $bundle */
+    $bundle = $form_state->getFormObject()->getEntity();
+    $options = [];
+    $allowed_field_types = ['file'];
+
+    /** @var \Drupal\Core\Field\FieldDefinitionInterface $field */
+    foreach ($this->entityFieldManager->getFieldDefinitions('media', $bundle->id()) as $field_name => $field) {
+      if (in_array($field->getType(), $allowed_field_types) && !$field->getFieldStorageDefinition()->isBaseField()) {
+        $options[$field_name] = $field->getLabel();
+      }
+    }
+
+    $form['source_field'] = [
+      '#type' => 'select',
+      '#title' => $this->t('Field with source information'),
+      '#description' => $this->t('Field on media entity that stores Document file. You can create a bundle without selecting a value for this dropdown initially. This dropdown can be populated after adding fields to the bundle.'),
+      '#default_value' => empty($this->configuration['source_field']) ? NULL : $this->configuration['source_field'],
+      '#options' => $options,
+    ];
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function thumbnail(MediaInterface $media) {
+    $source_field = $this->configuration['source_field'];
+    /** @var \Drupal\file\FileInterface $file */
+    $file = $media->{$source_field}->entity;
+
+    if ($file) {
+      $mimetype = $file->getMimeType();
+      $mimetype = explode('/', $mimetype);
+      $thumbnail = $this->config->get('icon_base') . "/{$mimetype[0]}-{$mimetype[1]}.png";
+
+      if (!is_file($thumbnail)) {
+        $thumbnail = $this->config->get('icon_base') . "/{$mimetype[1]}.png";
+
+        if (!is_file($thumbnail)) {
+          $thumbnail = $this->config->get('icon_base') . '/document.png';
+        }
+      }
+    }
+    else {
+      $thumbnail = $this->config->get('icon_base') . '/document.png';
+    }
+
+    return $thumbnail;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDefaultName(MediaInterface $media) {
+    // The default name will be the filename of the source_field, if present.
+    $source_field = $this->configuration['source_field'];
+
+    /** @var \Drupal\file\FileInterface $file */
+    if (!empty($source_field) && ($file = $media->{$source_field}->entity)) {
+      return $file->getFilename();
+    }
+
+    return parent::getDefaultName($media);
+  }
+
+}