Implemented multilingual articles

Admin/ArticleContentNavigationProvider.php

@@ -13,6 +13,7 @@
 
 use Sulu\Bundle\AdminBundle\Navigation\ContentNavigationItem;
 use Sulu\Bundle\AdminBundle\Navigation\ContentNavigationProviderInterface;
+use Sulu\Bundle\AdminBundle\Navigation\DisplayCondition;
 
 /**
  * Provides tabs for article-form.
@@ -35,20 +36,35 @@ public function getNavigationItems(array $options = [])
         $seo->setAction('seo');
         $seo->setComponent('articles/edit/seo@suluarticle');
         $seo->setDisplay(['edit']);
+        $seo->setDisplayConditions(
+            [
+                new DisplayCondition('type', DisplayCondition::OPERATOR_EQUAL, null),
+            ]
+        );
 
         $excerpt = new ContentNavigationItem('content-navigation.contents.excerpt');
         $excerpt->setId('excerpt');
         $excerpt->setPosition(30);
         $excerpt->setAction('excerpt');
         $excerpt->setComponent('articles/edit/excerpt@suluarticle');
         $excerpt->setDisplay(['edit']);
+        $excerpt->setDisplayConditions(
+            [
+                new DisplayCondition('type', DisplayCondition::OPERATOR_EQUAL, null),
+            ]
+        );
 
         $settings = new ContentNavigationItem('content-navigation.contents.settings');
         $settings->setId('settings');
         $settings->setPosition(40);
         $settings->setAction('settings');
         $settings->setComponent('articles/edit/settings@suluarticle');
         $settings->setDisplay(['edit']);
+        $settings->setDisplayConditions(
+            [
+                new DisplayCondition('type', DisplayCondition::OPERATOR_EQUAL, null),
+            ]
+        );
 
         return [$details, $seo, $excerpt, $settings];
     }

Controller/ArticleController.php

@@ -21,6 +21,7 @@
 use ONGR\ElasticsearchDSL\Query\TermQuery;
 use ONGR\ElasticsearchDSL\Sort\FieldSort;
 use Sulu\Bundle\ArticleBundle\Document\Form\ArticleDocumentType;
+use Sulu\Bundle\ArticleBundle\Metadata\ArticleViewDocumentIdTrait;
 use Sulu\Component\Content\Form\Exception\InvalidFormException;
 use Sulu\Component\DocumentManager\DocumentManagerInterface;
 use Sulu\Component\Rest\Exception\MissingParameterException;
@@ -40,6 +41,7 @@ class ArticleController extends RestController implements ClassResourceInterface
     const DOCUMENT_TYPE = 'article';
 
     use RequestParametersTrait;
+    use ArticleViewDocumentIdTrait;
 
     /**
      * Create field-descriptor array.
@@ -49,7 +51,7 @@ class ArticleController extends RestController implements ClassResourceInterface
     private function getFieldDescriptors()
     {
         return [
-            'id' => new FieldDescriptor('id', 'public.id', true),
+            'uuid' => new FieldDescriptor('uuid', 'public.id', true),
             'typeTranslation' => new FieldDescriptor(
                 'typeTranslation',
                 'sulu_article.list.type',
@@ -86,6 +88,8 @@ public function cgetFieldsAction()
      */
     public function cgetAction(Request $request)
     {
+        $locale = $this->getRequestParameter($request, 'locale', true);
+
         $restHelper = $this->get('sulu_core.list_rest_helper');
 
         /** @var Manager $manager */
@@ -96,8 +100,12 @@ public function cgetAction(Request $request)
         $limit = (int) $restHelper->getLimit();
         $page = (int) $restHelper->getPage();
 
+        if (null !== $locale) {
+            $search->addQuery(new TermQuery('locale', $locale));
+        }
+
         if (count($ids = array_filter(explode(',', $request->get('ids', ''))))) {
-            $search->addQuery(new IdsQuery($ids));
+            $search->addQuery(new IdsQuery($this->getViewDocumentIds($ids, $locale)));
             $limit = count($ids);
         }
 
@@ -170,7 +178,7 @@ public function getAction($uuid, Request $request)
             $uuid,
             $locale,
             [
-                'load_ghost_content' => false,
+                'load_ghost_content' => true,
                 'load_shadow_content' => false,
             ]
         );
@@ -199,6 +207,7 @@ public function postAction(Request $request)
         $document->setAuthored(new \DateTime());
         if (array_key_exists('authored', $data)) {
             $document->setAuthored(new \DateTime($data['authored']));
+            unset($data['authored']);
         }
         $document->setAuthors($this->getAuthors($data));
 
@@ -240,6 +249,7 @@ public function putAction(Request $request, $uuid)
 
         if (array_key_exists('authored', $data)) {
             $document->setAuthored(new \DateTime($data['authored']));
+            unset($data['authored']);
         }
         $document->setAuthors($this->getAuthors($data));
 

Document/ArticleViewDocument.php

@@ -28,12 +28,19 @@ class ArticleViewDocument implements ArticleViewDocumentInterface
      *
      * @Id
      */
+    protected $id;
+
+    /**
+     * @var string
+     *
+     * @Property(type="string", options={"analyzer": "keyword"})
+     */
     protected $uuid;
 
     /**
      * @var string
      *
-     * @Property(type="string")
+     * @Property(type="string", options={"analyzer": "keyword"})
      */
     protected $locale;
 
@@ -203,14 +210,40 @@ class ArticleViewDocument implements ArticleViewDocumentInterface
      */
     protected $publishedState;
 
+    /**
+     * @var LocalizationStateViewObject
+     *
+     * @Embedded(class="SuluArticleBundle:LocalizationStateViewObject")
+     */
+    protected $localizationState;
+
     /**
      * @param string $uuid
      */
-    public function __construct($uuid = null)
-    {
+    public function __construct(
+        $uuid = null
+    ) {
         $this->uuid = $uuid;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+
+        return $this;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -436,7 +469,7 @@ public function getSeo()
     /**
      * {@inheritdoc}
      */
-    public function setSeo($seo)
+    public function setSeo(SeoViewObject $seo)
     {
         $this->seo = $seo;
 
@@ -548,4 +581,22 @@ public function setPublishedState($publishedState)
 
         return $this;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocalizationState()
+    {
+        return $this->localizationState;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLocalizationState(LocalizationStateViewObject $localizationState)
+    {
+        $this->localizationState = $localizationState;
+
+        return $this;
+    }
 }

Document/ArticleViewDocumentInterface.php

@@ -16,6 +16,22 @@
  */
 interface ArticleViewDocumentInterface
 {
+    /**
+     * Returns id.
+     *
+     * @return string
+     */
+    public function getId();
+
+    /**
+     * Set id.
+     *
+     * @param string $id
+     *
+     * @return $this
+     */
+    public function setId($id);
+
     /**
      * Returns uuid.
      *
@@ -222,7 +238,7 @@ public function getSeo();
      *
      * @return $this
      */
-    public function setSeo($seo);
+    public function setSeo(SeoViewObject $seo);
 
     /**
      * Returns authored.
@@ -319,4 +335,20 @@ public function getPublishedState();
      * @return $this
      */
     public function setPublishedState($publishedState);
+
+    /**
+     * Get localization state.
+     *
+     * @return LocalizationStateViewObject
+     */
+    public function getLocalizationState();
+
+    /**
+     * Set localization state.
+     *
+     * @param LocalizationStateViewObject $localizationState
+     *
+     * @return $this
+     */
+    public function setLocalizationState(LocalizationStateViewObject $localizationState);
 }

Document/Index/ArticleGhostIndexer.php

@@ -0,0 +1,130 @@
+<?php
+
+/*
+ * This file is part of Sulu.
+ *
+ * (c) MASSIVE ART WebServices GmbH
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Sulu\Bundle\ArticleBundle\Document\Index;
+
+use ONGR\ElasticsearchBundle\Service\Manager;
+use Sulu\Bundle\ArticleBundle\Document\ArticleDocument;
+use Sulu\Bundle\ArticleBundle\Document\Index\Factory\ExcerptFactory;
+use Sulu\Bundle\ArticleBundle\Document\Index\Factory\SeoFactory;
+use Sulu\Bundle\SecurityBundle\UserManager\UserManager;
+use Sulu\Component\Content\Document\LocalizationState;
+use Sulu\Component\Content\Metadata\Factory\StructureMetadataFactoryInterface;
+use Sulu\Component\DocumentManager\DocumentManagerInterface;
+use Sulu\Component\Localization\Localization;
+use Sulu\Component\Webspace\Manager\WebspaceManagerInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\Translation\TranslatorInterface;
+
+/**
+ * Provides methods to index articles.
+ */
+class ArticleGhostIndexer extends ArticleIndexer
+{
+    /**
+     * @var WebspaceManagerInterface
+     */
+    private $webspaceManager;
+
+    /**
+     * @var DocumentManagerInterface
+     */
+    private $documentManager;
+
+    /**
+     * @param StructureMetadataFactoryInterface $structureMetadataFactory
+     * @param UserManager $userManager
+     * @param DocumentFactoryInterface $documentFactory
+     * @param Manager $manager
+     * @param ExcerptFactory $excerptFactory
+     * @param SeoFactory $seoFactory
+     * @param EventDispatcherInterface $eventDispatcher
+     * @param TranslatorInterface $translator
+     * @param array $typeConfiguration
+     * @param WebspaceManagerInterface $webspaceManager
+     * @param DocumentManagerInterface $documentManager
+     */
+    public function __construct(
+        StructureMetadataFactoryInterface $structureMetadataFactory,
+        UserManager $userManager,
+        DocumentFactoryInterface $documentFactory,
+        Manager $manager,
+        ExcerptFactory $excerptFactory,
+        SeoFactory $seoFactory,
+        EventDispatcherInterface $eventDispatcher,
+        TranslatorInterface $translator,
+        array $typeConfiguration,
+        WebspaceManagerInterface $webspaceManager,
+        DocumentManagerInterface $documentManager
+    ) {
+        parent::__construct(
+            $structureMetadataFactory,
+            $userManager,
+            $documentFactory,
+            $manager,
+            $excerptFactory,
+            $seoFactory,
+            $eventDispatcher,
+            $translator,
+            $typeConfiguration
+        );
+
+        $this->webspaceManager = $webspaceManager;
+        $this->documentManager = $documentManager;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function index(ArticleDocument $document)
+    {
+        $article = $this->createOrUpdateArticle($document, $document->getLocale());
+        $this->createOrUpdateGhosts($document);
+        $this->dispatchIndexEvent($document, $article);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function remove($document)
+    {
+        foreach ($this->webspaceManager->getAllLocalizations() as $localization) {
+            $articleId = $this->getArticleId($document->getUuid(), $localization->getLocale());
+            $this->removeArticle($articleId);
+        }
+    }
+
+    /**
+     * @param ArticleDocument $document
+     */
+    private function createOrUpdateGhosts(ArticleDocument $document)
+    {
+        $documentLocale = $document->getLocale();
+        /** @var Localization $localization */
+        foreach ($this->webspaceManager->getAllLocalizations() as $localization) {
+            $locale = $localization->getLocale();
+            if ($documentLocale !== $locale) {
+                // Try index the article ghosts.
+                $this->createOrUpdateArticle(
+                    $this->documentManager->find(
+                        $document->getUuid(),
+                        $locale,
+                        [
+                            'load_ghost_content' => true,
+                        ]
+                    ),
+                    $localization->getLocale(),
+                    LocalizationState::GHOST
+                );
+            }
+        }
+    }
+}