DemoFile.php in Open Social 8.3

Namespace

Drupal\social_demo

File

modules/custom/social_demo/src/DemoFile.php

<?php

namespace Drupal\social_demo;

use Drupal\file\FileInterface;
use Drupal\image_widget_crop\ImageWidgetCropManager;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drush\Log\LogLevel;
use Drupal\crop\Entity\CropType;

/**
 * Class DemoFile.
 *
 * @package Drupal\social_demo
 */
abstract class DemoFile extends DemoContent {

  /**
   * The crop manager.
   *
   * @var \Drupal\image_widget_crop\ImageWidgetCropManager
   */
  protected $imageWidgetCropManager;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * DemoFile constructor.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, DemoContentParserInterface $parser, ImageWidgetCropManager $image_widget_crop_manager, EntityTypeManagerInterface $entity_type_manager) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->parser = $parser;
    $this->imageWidgetCropManager = $image_widget_crop_manager;
    $this->entityTypeManager = $entity_type_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('social_demo.yaml_parser'), $container
      ->get('image_widget_crop.manager'), $container
      ->get('entity_type.manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function createContent() {
    $data = $this
      ->fetchData();
    foreach ($data as $uuid => $item) {

      // Must have uuid and same key value.
      if ($uuid !== $item['uuid']) {
        drush_log(dt("File with uuid: {$uuid} has a different uuid in content."), LogLevel::ERROR);
        continue;
      }

      // Check whether file with same uuid already exists.
      $files = $this->entityStorage
        ->loadByProperties([
        'uuid' => $uuid,
      ]);
      if ($files) {
        drush_log(dt("File with uuid: {$uuid} already exists."), LogLevel::WARNING);
        continue;
      }

      // Copy file from module.
      $item['uri'] = file_unmanaged_copy($this->parser
        ->getPath($item['path'], $this
        ->getModule(), $this
        ->getProfile()), $item['uri'], FILE_EXISTS_REPLACE);
      $item['uid'] = NULL;
      $entry = $this
        ->getEntry($item);
      $entity = $this->entityStorage
        ->create($entry);
      $entity
        ->save();
      if (!$entity
        ->id()) {
        continue;
      }
      $this->content[$entity
        ->id()] = $entity;
      if (!empty($item['crops'])) {
        $this
          ->applyCrops($item, $entity);
      }
    }
    return $this->content;
  }

  /**
   * {@inheritdoc}
   */
  protected function getEntry(array $item) {
    $entry = [
      'uuid' => $item['uuid'],
      'langcode' => $item['langcode'],
      'uid' => $item['uid'],
      'status' => $item['status'],
      'uri' => $item['uri'],
    ];
    return $entry;
  }

  /**
   * Crops the images.
   *
   * @param array $item
   *   The array with items.
   * @param \Drupal\file\FileInterface $entity
   *   The FileInterface entity.
   */
  protected function applyCrops(array $item, FileInterface $entity) {

    // Add coordinates for cropping images.
    foreach ($item['crops'] as $crop_name => $data) {
      $crop_type = $this->entityTypeManager
        ->getStorage('crop_type')
        ->load($crop_name);
      if (!empty($crop_type) && $crop_type instanceof CropType) {
        $this->imageWidgetCropManager
          ->applyCrop($data, [
          'file-uri' => $item['uri'],
          'file-id' => $entity
            ->id(),
        ], $crop_type);
      }
    }
  }

}

Classes

Name	Description
DemoFile	Class DemoFile.