GalleryDragAndDrop.java
/*
* Copyright (C) 2000 - 2024 Silverpeas
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* As a special exception to the terms and conditions of version 3.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* Open Source Software ("FLOSS") applications as described in Silverpeas's
* FLOSS exception. You should have received a copy of the text describing
* the FLOSS exception, and it is also available here:
* "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package org.silverpeas.components.gallery.servlets;
import org.silverpeas.components.gallery.delegate.MediaDataCreateDelegate;
import org.silverpeas.components.gallery.service.GalleryService;
import org.silverpeas.core.admin.service.OrganizationController;
import org.silverpeas.core.admin.user.model.UserDetail;
import org.silverpeas.core.io.upload.UploadSession;
import org.silverpeas.core.util.ServiceProvider;
import org.silverpeas.core.util.ZipUtil;
import org.silverpeas.core.util.error.SilverpeasTransverseErrorUtil;
import org.silverpeas.core.util.file.FileUtil;
import org.silverpeas.kernel.logging.SilverLogger;
import org.silverpeas.core.web.http.HttpRequest;
import org.silverpeas.core.web.mvc.webcomponent.SilverpeasAuthenticatedHttpServlet;
import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
/**
* Class declaration
*/
public class GalleryDragAndDrop extends SilverpeasAuthenticatedHttpServlet {
private static final long serialVersionUID = -3063286463794353943L;
@Inject
private OrganizationController organizationController;
@Override
public void doPost(HttpServletRequest req, HttpServletResponse res) {
UserDetail userDetail = UserDetail.getCurrentRequester();
HttpRequest request = HttpRequest.decorate(req);
UploadSession uploadSession = UploadSession.from(request);
try {
request.setCharacterEncoding("UTF-8");
String componentId = request.getParameter("ComponentId");
String albumId = request.getParameter("AlbumId");
if (!uploadSession.isUserAuthorized(componentId)) {
throwHttpForbiddenError();
}
for (File filePath : uploadSession.getRootFolderFiles()) {
// Cas du zip
if (FileUtil.isArchive(filePath.getName())) {
ZipUtil.extract(filePath, filePath.getParentFile());
}
}
importRepository(uploadSession.getRootFolder(), userDetail.getId(), componentId, albumId);
} catch (Exception e) {
SilverpeasTransverseErrorUtil
.throwTransverseErrorIfAny(e, userDetail.getUserPreferences().getLanguage());
} finally {
uploadSession.clear();
}
}
private void importRepository(final File repository, final String userId,
final String componentId, final String albumId) {
boolean download = !"no".equalsIgnoreCase(
organizationController.getComponentParameterValue(componentId, "download"));
try {
final UserDetail user = UserDetail.getById(userId);
final MediaDataCreateDelegate delegate =
new MediaDataCreateDelegate(null, user.getUserPreferences().getLanguage(), albumId);
delegate.getHeaderData().setDownloadAuthorized(download);
getGalleryService()
.importFromRepository(user, componentId, repository, delegate);
} catch (Exception e) {
SilverLogger.getLogger(this).error(e);
}
}
/**
* Gets the GalleryService Service
* @return a GalleryService
*/
private static GalleryService getGalleryService() {
return ServiceProvider.getService(GalleryService.class);
}
}