LingotekTargetStatuses.php in Lingotek Translation 8.2

Namespace

Drupal\lingotek\Element

File

src/Element/LingotekTargetStatuses.php

<?php

namespace Drupal\lingotek\Element;

use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Render\Element\RenderElement;
use Drupal\Core\Url;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\lingotek\Lingotek;

/**
 * Provides a Lingotek target status element.
 *
 * @RenderElement("lingotek_target_statuses")
 */
class LingotekTargetStatuses extends RenderElement {

  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    return [
      '#pre_render' => [
        [
          $this,
          'preRender',
        ],
      ],
      '#theme' => 'lingotek_target_statuses',
      '#attached' => [
        'library' => [
          'lingotek/lingotek',
        ],
      ],
      '#cache' => [
        'max-age' => 0,
      ],
    ];
  }

  /**
   * Calculates the url and status title and adds them to the render array.
   *
   * @param array $element
   *   The element as a render array.
   *
   * @return array
   *   The element as a render array.
   */
  public function preRender(array $element) {
    $statuses = $this
      ->getTranslationsStatuses($element['#entity'], $element['#source_langcode'], $element['#statuses']);
    $element['#statuses'] = $statuses;
    return $element;
  }

  /**
   * Gets the translation status of an entity in a format ready to display.
   *
   * @param \Drupal\Core\Entity\ContentEntityInterface $entity
   *   The entity.
   * @param string $source_langcode
   *   The source language code.
   * @param array $statuses
   *   Array of known statuses keyed by language code.
   *
   * @return array
   *   A render array.
   */
  protected function getTranslationsStatuses(ContentEntityInterface &$entity, $source_langcode, array $statuses) {
    $translations = [];
    $languages = \Drupal::languageManager()
      ->getLanguages();
    $languages = array_filter($languages, function (LanguageInterface $language) {
      $configLanguage = ConfigurableLanguage::load($language
        ->getId());
      return \Drupal::service('lingotek.configuration')
        ->isLanguageEnabled($configLanguage);
    });
    foreach ($statuses as $langcode => $status) {
      if ($langcode !== $source_langcode && array_key_exists($langcode, $languages)) {

        // We may have an existing translation already.
        if ($entity
          ->hasTranslation($langcode) && $status == Lingotek::STATUS_REQUEST) {
          $translations[$langcode] = [
            'status' => Lingotek::STATUS_UNTRACKED,
            'url' => $this
              ->getTargetActionUrl($entity, Lingotek::STATUS_UNTRACKED, $langcode),
            'new_window' => FALSE,
          ];
        }
        else {
          $translations[$langcode] = [
            'status' => $status,
            'url' => $this
              ->getTargetActionUrl($entity, $status, $langcode),
            'new_window' => in_array($status, [
              Lingotek::STATUS_CURRENT,
              Lingotek::STATUS_INTERMEDIATE,
              Lingotek::STATUS_EDITED,
            ]),
          ];
        }
      }
      array_walk($languages, function ($language, $langcode) use ($entity, &$translations) {
        if (!isset($translations[$langcode]) && $langcode !== $entity
          ->getUntranslated()
          ->language()
          ->getId()) {
          $translations[$langcode] = [
            'status' => Lingotek::STATUS_REQUEST,
            'url' => $this
              ->getTargetActionUrl($entity, Lingotek::STATUS_REQUEST, $langcode),
            'new_window' => FALSE,
          ];
        }
      });
    }
    foreach ($languages as $langcode => $language) {

      // Show the untracked translations in the bulk management form, unless it's the
      // source one.
      if (!isset($translations[$langcode]) && $entity
        ->hasTranslation($langcode) && $source_langcode !== $langcode) {
        $translations[$langcode] = [
          'status' => Lingotek::STATUS_UNTRACKED,
          'url' => NULL,
          'new_window' => FALSE,
        ];
      }
    }
    ksort($translations);
    foreach ($translations as $langcode => &$translation) {
      $translation['status_text'] = $this
        ->getTargetStatusText($entity, $translation['status'], $langcode);
      $translation['language'] = $langcode;
    }
    return $translations;
  }

  /**
   * Get the source status label.
   *
   * @param \Drupal\Core\Entity\ContentEntityInterface $entity
   *   The entity.
   * @param string $status
   *   The target status.
   * @param string $langcode
   *   The language code.
   *
   * @return string
   *   The source status human-friendly label.
   */
  protected function getTargetStatusText(ContentEntityInterface $entity, $status, $langcode) {
    $language = ConfigurableLanguage::load($langcode);
    switch ($status) {
      case Lingotek::STATUS_UNTRACKED:
        return $language
          ->label() . ' - ' . $this
          ->t('Translation exists, but it is not being tracked by Lingotek');
      case Lingotek::STATUS_REQUEST:
        return $language
          ->label() . ' - ' . $this
          ->t('Request translation');
      case Lingotek::STATUS_PENDING:
        return $language
          ->label() . ' - ' . $this
          ->t('In-progress');
      case Lingotek::STATUS_READY:
        return $language
          ->label() . ' - ' . $this
          ->t('Ready for Download');
      case Lingotek::STATUS_INTERMEDIATE:
        return $language
          ->label() . ' - ' . $this
          ->t('In-progress (interim translation downloaded)');
      case Lingotek::STATUS_CURRENT:
        return $language
          ->label() . ' - ' . $this
          ->t('Current');
      case Lingotek::STATUS_EDITED:
        return $language
          ->label() . ' - ' . $this
          ->t('Not current');
      case Lingotek::STATUS_ERROR:
        return $language
          ->label() . ' - ' . $this
          ->t('Error');
      case Lingotek::STATUS_CANCELLED:
        return $language
          ->label() . ' - ' . $this
          ->t('Cancelled by user');
      default:
        return $language
          ->label() . ' - ' . ucfirst(strtolower($status));
    }
  }

  /**
   * Get the target action url based on the source status.
   *
   * @param \Drupal\Core\Entity\ContentEntityInterface $entity
   *   The entity.
   * @param string $target_status
   *   The target status.
   * @param string $langcode
   *   The language code.
   *
   * @return \Drupal\Core\Url
   *   An url object.
   */
  protected function getTargetActionUrl(ContentEntityInterface &$entity, $target_status, $langcode) {
    $url = NULL;
    $document_id = \Drupal::service('lingotek.content_translation')
      ->getDocumentId($entity);
    $locale = \Drupal::service('lingotek.language_locale_mapper')
      ->getLocaleForLangcode($langcode);
    if ($document_id) {
      if ($target_status == Lingotek::STATUS_REQUEST) {
        $url = Url::fromRoute('lingotek.entity.request_translation', [
          'doc_id' => $document_id,
          'locale' => $locale,
        ], [
          'query' => $this
            ->getDestinationWithQueryArray(),
        ]);
      }
      if ($target_status == Lingotek::STATUS_PENDING) {
        $url = Url::fromRoute('lingotek.entity.check_target', [
          'doc_id' => $document_id,
          'locale' => $locale,
        ], [
          'query' => $this
            ->getDestinationWithQueryArray(),
        ]);
      }
      if ($target_status == Lingotek::STATUS_READY || $target_status == Lingotek::STATUS_ERROR) {
        $url = Url::fromRoute('lingotek.entity.download', [
          'doc_id' => $document_id,
          'locale' => $locale,
        ], [
          'query' => $this
            ->getDestinationWithQueryArray(),
        ]);
      }
      if ($target_status == Lingotek::STATUS_CURRENT || $target_status == Lingotek::STATUS_INTERMEDIATE || $target_status == Lingotek::STATUS_EDITED) {
        $url = Url::fromRoute('lingotek.workbench', [
          'doc_id' => $document_id,
          'locale' => $locale,
        ]);
      }
      if ($target_status == Lingotek::STATUS_UNTRACKED) {
        $url = Url::fromRoute('lingotek.entity.request_translation', [
          'doc_id' => $document_id,
          'locale' => $locale,
        ], [
          'query' => $this
            ->getDestinationWithQueryArray(),
        ]);
      }
    }
    return $url;
  }

  /**
   * Get a destination query with the current uri.
   *
   * @return array
   *   A valid query array for the Url construction.
   */
  protected function getDestinationWithQueryArray() {
    return [
      'destination' => \Drupal::request()
        ->getRequestUri(),
    ];
  }

}

Classes

Name	Description
LingotekTargetStatuses	Provides a Lingotek target status element.