/**
* 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.document.library.web.internal.portlet.action;
import com.liferay.document.library.kernel.exception.DuplicateFileEntryException;
import com.liferay.document.library.kernel.exception.DuplicateFileException;
import com.liferay.document.library.kernel.exception.DuplicateFolderNameException;
import com.liferay.document.library.kernel.exception.FolderNameException;
import com.liferay.document.library.kernel.exception.NoSuchFolderException;
import com.liferay.document.library.kernel.exception.RequiredFileEntryTypeException;
import com.liferay.document.library.kernel.model.DLFileEntry;
import com.liferay.document.library.kernel.model.DLFolder;
import com.liferay.document.library.kernel.model.DLFolderConstants;
import com.liferay.document.library.kernel.service.DLAppService;
import com.liferay.document.library.kernel.service.DLTrashService;
import com.liferay.document.library.web.constants.DLPortletKeys;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.TrashedModel;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.repository.LocalRepository;
import com.liferay.portal.kernel.repository.RepositoryProviderUtil;
import com.liferay.portal.kernel.repository.capabilities.TemporaryFileEntriesCapability;
import com.liferay.portal.kernel.repository.model.Folder;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.service.ServiceContextFactory;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Brian Wing Shun Chan
* @author Alexander Chow
* @author Sergio González
* @author Levente Hudák
* @author Roberto Díaz
*/
@Component(
property = {
"javax.portlet.name=" + DLPortletKeys.DOCUMENT_LIBRARY,
"javax.portlet.name=" + DLPortletKeys.DOCUMENT_LIBRARY_ADMIN,
"javax.portlet.name=" + DLPortletKeys.MEDIA_GALLERY_DISPLAY,
"mvc.command.name=/document_library/edit_folder"
},
service = MVCActionCommand.class
)
public class EditFolderMVCActionCommand extends BaseMVCActionCommand {
protected void deleteExpiredTemporaryFileEntries(
ActionRequest actionRequest)
throws PortalException {
long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
LocalRepository localRepository =
RepositoryProviderUtil.getLocalRepository(repositoryId);
if (localRepository.isCapabilityProvided(
TemporaryFileEntriesCapability.class)) {
TemporaryFileEntriesCapability temporaryFileEntriesCapability =
localRepository.getCapability(
TemporaryFileEntriesCapability.class);
temporaryFileEntriesCapability.deleteExpiredTemporaryFileEntries();
}
}
protected void deleteFolders(
ActionRequest actionRequest, boolean moveToTrash)
throws Exception {
long[] deleteFolderIds = null;
long folderId = ParamUtil.getLong(actionRequest, "folderId");
if (folderId > 0) {
deleteFolderIds = new long[] {folderId};
}
else {
deleteFolderIds = ParamUtil.getLongValues(
actionRequest, "rowIdsFolder");
}
List<TrashedModel> trashedModels = new ArrayList<>();
for (long deleteFolderId : deleteFolderIds) {
if (moveToTrash) {
Folder folder = _dlTrashService.moveFolderToTrash(
deleteFolderId);
if (folder.getModel() instanceof DLFolder) {
trashedModels.add((DLFolder)folder.getModel());
}
}
else {
_dlAppService.deleteFolder(deleteFolderId);
}
}
if (moveToTrash && (deleteFolderIds.length > 0)) {
Map<String, Object> data = new HashMap<>();
data.put("trashedModels", trashedModels);
addDeleteSuccessData(actionRequest, data);
}
}
@Override
protected void doProcessAction(
ActionRequest actionRequest, ActionResponse actionResponse)
throws Exception {
String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
try {
if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
updateFolder(actionRequest);
}
else if (cmd.equals(Constants.DELETE)) {
deleteFolders(actionRequest, false);
}
else if (cmd.equals(Constants.MOVE_TO_TRASH)) {
deleteFolders(actionRequest, true);
}
else if (cmd.equals(Constants.SUBSCRIBE)) {
subscribeFolder(actionRequest);
}
else if (cmd.equals(Constants.UNSUBSCRIBE)) {
unsubscribeFolder(actionRequest);
}
else if (cmd.equals("deleteExpiredTemporaryFileEntries")) {
deleteExpiredTemporaryFileEntries(actionRequest);
}
else if (cmd.equals("updateWorkflowDefinitions")) {
updateWorkflowDefinitions(actionRequest);
}
}
catch (NoSuchFolderException | PrincipalException e) {
SessionErrors.add(actionRequest, e.getClass());
actionResponse.setRenderParameter(
"mvcPath", "/document_library/error.jsp");
}
catch (DuplicateFileEntryException | DuplicateFileException |
DuplicateFolderNameException | FolderNameException |
RequiredFileEntryTypeException e) {
SessionErrors.add(actionRequest, e.getClass());
}
catch (Exception e) {
throw new PortletException(e);
}
}
@Reference(unbind = "-")
protected void setDLAppService(DLAppService dlAppService) {
_dlAppService = dlAppService;
}
@Reference(unbind = "-")
protected void setDLTrashService(DLTrashService dlTrashService) {
_dlTrashService = dlTrashService;
}
protected void subscribeFolder(ActionRequest actionRequest)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
WebKeys.THEME_DISPLAY);
long folderId = ParamUtil.getLong(actionRequest, "folderId");
_dlAppService.subscribeFolder(themeDisplay.getScopeGroupId(), folderId);
}
protected void unsubscribeFolder(ActionRequest actionRequest)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
WebKeys.THEME_DISPLAY);
long folderId = ParamUtil.getLong(actionRequest, "folderId");
_dlAppService.unsubscribeFolder(
themeDisplay.getScopeGroupId(), folderId);
}
protected void updateFolder(ActionRequest actionRequest) throws Exception {
long folderId = ParamUtil.getLong(actionRequest, "folderId");
long repositoryId = ParamUtil.getLong(actionRequest, "repositoryId");
long parentFolderId = ParamUtil.getLong(
actionRequest, "parentFolderId");
String name = ParamUtil.getString(actionRequest, "name");
String description = ParamUtil.getString(actionRequest, "description");
ServiceContext serviceContext = ServiceContextFactory.getInstance(
DLFolder.class.getName(), actionRequest);
if (folderId <= 0) {
// Add folder
_dlAppService.addFolder(
repositoryId, parentFolderId, name, description,
serviceContext);
}
else {
// Update folder
_dlAppService.updateFolder(
folderId, name, description, serviceContext);
}
}
protected void updateWorkflowDefinitions(ActionRequest actionRequest)
throws Exception {
ServiceContext serviceContext = ServiceContextFactory.getInstance(
DLFileEntry.class.getName(), actionRequest);
_dlAppService.updateFolder(
DLFolderConstants.DEFAULT_PARENT_FOLDER_ID, null, null,
serviceContext);
}
private DLAppService _dlAppService;
private DLTrashService _dlTrashService;
}