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; |
} |
} |