| 0,0 → 1,45 |
|---|
| package ak.photoalbum.webapp; |
| |
| import java.io.FileNotFoundException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import org.apache.struts.action.ActionMapping; |
| import org.apache.struts.action.ActionForm; |
| import org.apache.struts.action.ActionForward; |
| import org.apache.log4j.Logger; |
| |
| public final class ImageAction |
| extends BaseAction |
| { |
| private static final Logger logger = Logger.getLogger(ImageAction.class); |
| |
| public ActionForward executeAction(ActionMapping mapping, ActionForm form, |
| HttpServletRequest request, HttpServletResponse response) |
| throws Exception |
| { |
| PathForm theForm = (PathForm)form; |
| String path = theForm.getPath(); |
| Logic logic = Logic.getLogic(); |
| |
| logger.info("get image " + mapping.getParameter() + " for " + path); |
| |
| if("dir".equals(mapping.getParameter())) { |
| response.setContentType(logic.getThumbnailMime()); |
| logic.writeDir(path, response.getOutputStream()); |
| } |
| else if("small".equals(mapping.getParameter())) { |
| response.setContentType(logic.getThumbnailMime()); |
| logic.writeSmall(path, response.getOutputStream()); |
| } |
| else if("medium".equals(mapping.getParameter())) { |
| response.setContentType(logic.getThumbnailMime()); |
| logic.writeMedium(path, response.getOutputStream()); |
| } |
| else if("origin".equals(mapping.getParameter())) { |
| response.setContentType(logic.getOriginMime(path)); |
| logic.writeOrigin(path, response.getOutputStream()); |
| } |
| |
| return null; |
| } |
| } |