com.liferay.wiki.model.impl.WikiNodeImpl Maven / Gradle / Ivy

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Liferay Wiki Service
There is a newer version: 5.0.88
/**
 * SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.wiki.model.impl;

import com.liferay.document.library.kernel.model.DLFolderConstants;
import com.liferay.portal.kernel.dao.orm.QueryUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.model.Repository;
import com.liferay.portal.kernel.portletfilerepository.PortletFileRepositoryUtil;
import com.liferay.portal.kernel.repository.model.FileEntry;
import com.liferay.portal.kernel.repository.model.Folder;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.wiki.constants.WikiConstants;
import com.liferay.wiki.model.WikiPage;
import com.liferay.wiki.service.WikiPageLocalServiceUtil;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Brian Wing Shun Chan
 */
public class WikiNodeImpl extends WikiNodeBaseImpl {

	@Override
	public Folder addAttachmentsFolder() throws PortalException {
		if (_attachmentsFolderId !=
				DLFolderConstants.DEFAULT_PARENT_FOLDER_ID) {

			return PortletFileRepositoryUtil.getPortletFolder(
				_attachmentsFolderId);
		}

		ServiceContext serviceContext = new ServiceContext();

		serviceContext.setAddGroupPermissions(true);
		serviceContext.setAddGuestPermissions(true);

		Repository repository = PortletFileRepositoryUtil.addPortletRepository(
			getGroupId(), WikiConstants.SERVICE_NAME, serviceContext);

		Folder folder = PortletFileRepositoryUtil.addPortletFolder(
			getUserId(), repository.getRepositoryId(),
			DLFolderConstants.DEFAULT_PARENT_FOLDER_ID,
			String.valueOf(getNodeId()), serviceContext);

		_attachmentsFolderId = folder.getFolderId();

		return folder;
	}

	@Override
	public long getAttachmentsFolderId() {
		if (_attachmentsFolderId !=
				DLFolderConstants.DEFAULT_PARENT_FOLDER_ID) {

			return _attachmentsFolderId;
		}

		ServiceContext serviceContext = new ServiceContext();

		serviceContext.setAddGroupPermissions(true);
		serviceContext.setAddGuestPermissions(true);

		Repository repository =
			PortletFileRepositoryUtil.fetchPortletRepository(
				getGroupId(), WikiConstants.SERVICE_NAME);

		if (repository == null) {
			return DLFolderConstants.DEFAULT_PARENT_FOLDER_ID;
		}

		try {
			Folder folder = PortletFileRepositoryUtil.getPortletFolder(
				repository.getRepositoryId(),
				DLFolderConstants.DEFAULT_PARENT_FOLDER_ID,
				String.valueOf(getNodeId()));

			_attachmentsFolderId = folder.getFolderId();
		}
		catch (Exception exception) {
			if (_log.isDebugEnabled()) {
				_log.debug(exception);
			}
		}

		return _attachmentsFolderId;
	}

	@Override
	public List getDeletedAttachmentsFiles() throws PortalException {
		List wikiPages = WikiPageLocalServiceUtil.getPages(
			getNodeId(), true, QueryUtil.ALL_POS, QueryUtil.ALL_POS);

		List fileEntries = new ArrayList<>();

		for (WikiPage wikiPage : wikiPages) {
			fileEntries.addAll(wikiPage.getDeletedAttachmentsFileEntries());
		}

		return fileEntries;
	}

	private static final Log _log = LogFactoryUtil.getLog(WikiNodeImpl.class);

	private long _attachmentsFolderId;

}