Missing file

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4845 8810af33-2d31-482b-a856-94f89814c4df

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/MultiPartArticleFormController.java

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+/*
+ * Copyright (C) 2017 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.cms.contenttypes.ui.mparticle;
+
+import org.librecms.contentsection.ContentItem;
+import org.librecms.contentsection.ContentItemManager;
+import org.librecms.contentsection.ContentItemRepository;
+import org.librecms.contentsection.Folder;
+import org.librecms.contenttypes.MultiPartArticle;
+
+import java.util.Optional;
+
+import javax.enterprise.context.RequestScoped;
+import javax.inject.Inject;
+import javax.transaction.Transactional;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+public class MultiPartArticleFormController {
+
+    @Inject
+    private ContentItemRepository itemRepo;
+
+    @Inject
+    private ContentItemManager itemManager;
+
+    @Transactional(Transactional.TxType.REQUIRED)
+    protected Optional<Folder> getArticleFolder(final MultiPartArticle article) {
+
+        final Optional<ContentItem> mpa = itemRepo
+            .findById(article.getObjectId());
+
+        if (mpa.isPresent()) {
+            return itemManager.getItemFolder(mpa.get());
+        } else {
+            return Optional.empty();
+        }
+    }
+
+}