0,0 → 1,45 |
package ak.photoalbum.webapp; |
|
import java.util.List; |
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; |
import ak.photoalbum.util.FileUtils; |
|
public final class IndexAction |
extends BaseAction |
{ |
private static final Logger logger = Logger.getLogger(IndexAction.class); |
|
public ActionForward executeAction(ActionMapping mapping, ActionForm form, |
HttpServletRequest request, HttpServletResponse response) |
throws Exception |
{ |
PathForm theForm = (PathForm)form; |
String dir = theForm.getPath(); |
IndexEntry entry = new IndexEntry(); |
IndexEntry top = new IndexEntry(); |
IndexEntry prev = new IndexEntry(); |
IndexEntry current = new IndexEntry(); |
IndexEntry next = new IndexEntry(); |
List index; |
|
if(dir == null) dir = ""; // the images root |
|
logger.info("get index for " + dir); |
Logic.getLogic().getEntry(dir, entry, top, prev, current, next); |
index = Logic.getLogic().listDirectory(dir); |
|
request.setAttribute("dir", FileUtils.replaceFileSeparator(dir, " - ")); |
request.setAttribute("index", index); |
request.setAttribute("top", top); |
request.setAttribute("prevEntry", prev); |
request.setAttribute("current", current); |
request.setAttribute("nextEntry", next); |
|
return mapping.findForward("success"); |
} |
} |