JournalFolderAssetRenderer.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * 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.
 */

package com.liferay.journal.web.asset;

import com.liferay.asset.kernel.model.AssetRendererFactory;
import com.liferay.asset.kernel.model.BaseJSPAssetRenderer;
import com.liferay.journal.constants.JournalPortletKeys;
import com.liferay.journal.model.JournalFolder;
import com.liferay.journal.service.permission.JournalFolderPermission;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.service.GroupLocalServiceUtil;
import com.liferay.portal.kernel.trash.TrashRenderer;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.trash.TrashHelper;

import java.util.Date;
import java.util.Locale;

import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;
import javax.portlet.PortletURL;
import javax.portlet.WindowState;

import javax.servlet.http.HttpServletRequest;

/**
 * @author Alexander Chow
 */
public class JournalFolderAssetRenderer
	extends BaseJSPAssetRenderer<JournalFolder> implements TrashRenderer {

	public static final String TYPE = "folder";

	/**
	 * @deprecated As of 2.0.0, replaced by {@link
	 *             #JournalFolderAssetRenderer(JournalFolder, TrashHelper)}}
	 */
	@Deprecated
	public JournalFolderAssetRenderer(JournalFolder folder) {
		this(folder, null);
	}

	public JournalFolderAssetRenderer(
		JournalFolder folder, TrashHelper trashHelper) {

		_folder = folder;
		_trashHelper = trashHelper;
	}

	@Override
	public JournalFolder getAssetObject() {
		return _folder;
	}

	@Override
	public String getClassName() {
		return JournalFolder.class.getName();
	}

	@Override
	public long getClassPK() {
		return _folder.getFolderId();
	}

	/**
	 * @deprecated As of 1.4.0, with no direct replacement
	 */
	@Deprecated
	@Override
	public Date getDisplayDate() {
		return _folder.getModifiedDate();
	}

	@Override
	public long getGroupId() {
		return _folder.getGroupId();
	}

	@Override
	public String getJspPath(HttpServletRequest request, String template) {
		if (template.equals(TEMPLATE_FULL_CONTENT)) {
			request.setAttribute(WebKeys.JOURNAL_FOLDER, _folder);

			return "/asset/folder_" + template + ".jsp";
		}
		else {
			return null;
		}
	}

	@Override
	public String getPortletId() {
		AssetRendererFactory<JournalFolder> assetRendererFactory =
			getAssetRendererFactory();

		return assetRendererFactory.getPortletId();
	}

	@Override
	public int getStatus() {
		return _folder.getStatus();
	}

	@Override
	public String getSummary(
		PortletRequest portletRequest, PortletResponse portletResponse) {

		return _folder.getDescription();
	}

	@Override
	public String getTitle(Locale locale) {
		if (_trashHelper == null) {
			return _folder.getName();
		}

		return _trashHelper.getOriginalTitle(_folder.getName());
	}

	@Override
	public String getType() {
		return TYPE;
	}

	@Override
	public PortletURL getURLEdit(
			LiferayPortletRequest liferayPortletRequest,
			LiferayPortletResponse liferayPortletResponse)
		throws Exception {

		Group group = GroupLocalServiceUtil.fetchGroup(_folder.getGroupId());

		PortletURL portletURL = PortalUtil.getControlPanelPortletURL(
			liferayPortletRequest, group, JournalPortletKeys.JOURNAL, 0, 0,
			PortletRequest.RENDER_PHASE);

		portletURL.setParameter("mvcPath", "/edit_folder.jsp");
		portletURL.setParameter(
			"folderId", String.valueOf(_folder.getFolderId()));

		return portletURL;
	}

	@Override
	public String getURLView(
			LiferayPortletResponse liferayPortletResponse,
			WindowState windowState)
		throws Exception {

		AssetRendererFactory<JournalFolder> assetRendererFactory =
			getAssetRendererFactory();

		PortletURL portletURL = assetRendererFactory.getURLView(
			liferayPortletResponse, windowState);

		portletURL.setParameter("mvcPath", "/asset/folder_full_content.jsp");
		portletURL.setParameter(
			"folderId", String.valueOf(_folder.getFolderId()));
		portletURL.setWindowState(windowState);

		return portletURL.toString();
	}

	@Override
	public String getURLViewInContext(
		LiferayPortletRequest liferayPortletRequest,
		LiferayPortletResponse liferayPortletResponse,
		String noSuchEntryRedirect) {

		try {
			return getURLView(liferayPortletResponse, WindowState.MAXIMIZED);
		}
		catch (Exception e) {
			return noSuchEntryRedirect;
		}
	}

	@Override
	public long getUserId() {
		return _folder.getUserId();
	}

	@Override
	public String getUserName() {
		return _folder.getUserName();
	}

	@Override
	public String getUuid() {
		return _folder.getUuid();
	}

	@Override
	public boolean hasEditPermission(PermissionChecker permissionChecker)
		throws PortalException {

		return JournalFolderPermission.contains(
			permissionChecker, _folder, ActionKeys.UPDATE);
	}

	@Override
	public boolean hasViewPermission(PermissionChecker permissionChecker)
		throws PortalException {

		return JournalFolderPermission.contains(
			permissionChecker, _folder, ActionKeys.VIEW);
	}

	private final JournalFolder _folder;
	private final TrashHelper _trashHelper;

}