GoToImage.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.model.Media;
import org.silverpeas.components.gallery.model.MediaPK;
import org.silverpeas.components.gallery.service.GalleryService;
import org.silverpeas.core.util.Charsets;
import org.silverpeas.core.util.ServiceProvider;
import org.silverpeas.core.util.URLUtil;
import org.silverpeas.core.web.util.servlet.GoTo;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.net.URLEncoder;
public class GoToImage extends GoTo {
private static final long serialVersionUID = -8077728285107343008L;
@Override
public String getDestination(String objectId, HttpServletRequest req, HttpServletResponse res)
throws Exception {
MediaPK mediaPK = new MediaPK(objectId);
Media media = getGalleryService().getMedia(mediaPK);
String componentId = media.getMediaPK().getInstanceId();
String gotoURL = URLUtil.getURL(null, componentId) + media.getURL();
return "goto=" + URLEncoder.encode(gotoURL, Charsets.UTF_8.name());
}
private GalleryService getGalleryService() {
return ServiceProvider.getService(GalleryService.class);
}
}