com.liferay.portlet.bookmarks.action.EditEntryAction Maven / Gradle / Ivy
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Contains implementation for the portal services.
/**
* Copyright (c) 2000-2013 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.portlet.bookmarks.action;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.portlet.LiferayWindowState;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.servlet.SessionMessages;
import com.liferay.portal.kernel.util.ArrayUtil;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.HttpUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.security.auth.PrincipalException;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portal.service.ServiceContextFactory;
import com.liferay.portal.struts.PortletAction;
import com.liferay.portal.theme.ThemeDisplay;
import com.liferay.portal.util.PortalUtil;
import com.liferay.portal.util.WebKeys;
import com.liferay.portlet.asset.AssetCategoryException;
import com.liferay.portlet.asset.AssetTagException;
import com.liferay.portlet.assetpublisher.util.AssetPublisherUtil;
import com.liferay.portlet.bookmarks.EntryURLException;
import com.liferay.portlet.bookmarks.NoSuchEntryException;
import com.liferay.portlet.bookmarks.NoSuchFolderException;
import com.liferay.portlet.bookmarks.model.BookmarksEntry;
import com.liferay.portlet.bookmarks.service.BookmarksEntryServiceUtil;
import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
import java.util.HashMap;
import java.util.Map;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.WindowState;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
/**
* @author Brian Wing Shun Chan
* @author Levente Hudák
*/
public class EditEntryAction extends PortletAction {
@Override
public void processAction(
ActionMapping actionMapping, ActionForm actionForm,
PortletConfig portletConfig, ActionRequest actionRequest,
ActionResponse actionResponse)
throws Exception {
String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
try {
BookmarksEntry entry = null;
if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
entry = updateEntry(actionRequest);
}
else if (cmd.equals(Constants.DELETE)) {
deleteEntry(actionRequest, false);
}
else if (cmd.equals(Constants.MOVE_TO_TRASH)) {
deleteEntry(actionRequest, true);
}
else if (cmd.equals(Constants.RESTORE)) {
restoreEntryFromTrash(actionRequest);
}
else if (cmd.equals(Constants.SUBSCRIBE)) {
subscribeEntry(actionRequest);
}
else if (cmd.equals(Constants.UNSUBSCRIBE)) {
unsubscribeEntry(actionRequest);
}
WindowState windowState = actionRequest.getWindowState();
if (!windowState.equals(LiferayWindowState.POP_UP)) {
sendRedirect(actionRequest, actionResponse);
}
else {
String redirect = PortalUtil.escapeRedirect(
ParamUtil.getString(actionRequest, "redirect"));
if (Validator.isNotNull(redirect)) {
if (cmd.equals(Constants.ADD) && (entry != null)) {
String portletId = HttpUtil.getParameter(
redirect, "p_p_id", false);
String namespace = PortalUtil.getPortletNamespace(
portletId);
redirect = HttpUtil.addParameter(
redirect, namespace + "className",
BookmarksEntry.class.getName());
redirect = HttpUtil.addParameter(
redirect, namespace + "classPK",
entry.getEntryId());
}
actionResponse.sendRedirect(redirect);
}
}
}
catch (Exception e) {
if (e instanceof NoSuchEntryException ||
e instanceof PrincipalException) {
SessionErrors.add(actionRequest, e.getClass());
setForward(actionRequest, "portlet.bookmarks.error");
}
else if (e instanceof EntryURLException ||
e instanceof NoSuchFolderException) {
SessionErrors.add(actionRequest, e.getClass());
}
else if (e instanceof AssetCategoryException ||
e instanceof AssetTagException) {
SessionErrors.add(actionRequest, e.getClass(), e);
}
else {
throw e;
}
}
}
@Override
public ActionForward render(
ActionMapping actionMapping, ActionForm actionForm,
PortletConfig portletConfig, RenderRequest renderRequest,
RenderResponse renderResponse)
throws Exception {
try {
ActionUtil.getEntry(renderRequest);
}
catch (Exception e) {
if (e instanceof NoSuchEntryException ||
e instanceof PrincipalException) {
SessionErrors.add(renderRequest, e.getClass());
return actionMapping.findForward("portlet.bookmarks.error");
}
else {
throw e;
}
}
return actionMapping.findForward(
getForward(renderRequest, "portlet.bookmarks.edit_entry"));
}
protected void deleteEntry(ActionRequest actionRequest, boolean moveToTrash)
throws Exception {
String deleteEntryTitle = null;
long[] deleteEntryIds = null;
long entryId = ParamUtil.getLong(actionRequest, "entryId");
if (entryId > 0) {
deleteEntryIds = new long[] {entryId};
}
else {
deleteEntryIds = StringUtil.split(
ParamUtil.getString(actionRequest, "deleteEntryIds"), 0L);
}
for (int i = 0; i < deleteEntryIds.length; i++) {
long deleteEntryId = deleteEntryIds[i];
if (moveToTrash) {
BookmarksEntry entry =
BookmarksEntryServiceUtil.moveEntryToTrash(deleteEntryId);
if (i == 0) {
deleteEntryTitle = entry.getName();
}
}
else {
BookmarksEntryServiceUtil.deleteEntry(deleteEntryId);
}
}
if (moveToTrash && (deleteEntryIds.length > 0)) {
Map data = new HashMap();
data.put(
"deleteEntryClassName",
new String[] {BookmarksEntry.class.getName()});
if (Validator.isNotNull(deleteEntryTitle)) {
data.put("deleteEntryTitle", new String[] {deleteEntryTitle});
}
data.put(
"restoreEntryIds", ArrayUtil.toStringArray(deleteEntryIds));
SessionMessages.add(
actionRequest,
PortalUtil.getPortletId(actionRequest) +
SessionMessages.KEY_SUFFIX_DELETE_SUCCESS_DATA, data);
hideDefaultSuccessMessage(actionRequest);
}
}
protected void restoreEntryFromTrash(ActionRequest actionRequest)
throws PortalException, SystemException {
long[] restoreFolderIds = StringUtil.split(
ParamUtil.getString(actionRequest, "restoreFolderIds"), 0L);
for (long restoreFolderId : restoreFolderIds) {
BookmarksFolderServiceUtil.restoreFolderFromTrash(restoreFolderId);
}
long[] restoreEntryIds = StringUtil.split(
ParamUtil.getString(actionRequest, "restoreEntryIds"), 0L);
for (long restoreEntryId : restoreEntryIds) {
BookmarksEntryServiceUtil.restoreEntryFromTrash(restoreEntryId);
}
}
protected void subscribeEntry(ActionRequest actionRequest)
throws Exception {
long entryId = ParamUtil.getLong(actionRequest, "entryId");
BookmarksEntryServiceUtil.subscribeEntry(entryId);
}
protected void unsubscribeEntry(ActionRequest actionRequest)
throws Exception {
long entryId = ParamUtil.getLong(actionRequest, "entryId");
BookmarksEntryServiceUtil.unsubscribeEntry(entryId);
}
protected BookmarksEntry updateEntry(ActionRequest actionRequest)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
WebKeys.THEME_DISPLAY);
long entryId = ParamUtil.getLong(actionRequest, "entryId");
long groupId = themeDisplay.getScopeGroupId();
long folderId = ParamUtil.getLong(actionRequest, "folderId");
String name = ParamUtil.getString(actionRequest, "name");
String url = ParamUtil.getString(actionRequest, "url");
String description = ParamUtil.getString(actionRequest, "description");
ServiceContext serviceContext = ServiceContextFactory.getInstance(
BookmarksEntry.class.getName(), actionRequest);
BookmarksEntry entry = null;
if (entryId <= 0) {
// Add entry
entry = BookmarksEntryServiceUtil.addEntry(
groupId, folderId, name, url, description, serviceContext);
AssetPublisherUtil.addAndStoreSelection(
actionRequest, BookmarksEntry.class.getName(),
entry.getEntryId(), -1);
}
else {
// Update entry
entry = BookmarksEntryServiceUtil.updateEntry(
entryId, groupId, folderId, name, url, description,
serviceContext);
}
AssetPublisherUtil.addRecentFolderId(
actionRequest, BookmarksEntry.class.getName(), folderId);
return entry;
}
}