package org.nextime.ion.backoffice.action.content;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.nextime.ion.backoffice.action.BaseAction;
import org.nextime.ion.framework.business.Publication;
import org.nextime.ion.framework.mapping.Mapping;
public class HistoryPublicationAction extends BaseAction {
public ActionForward perform(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
// check if user is correctly logged
checkUser(request);
String id = request.getParameter("id");
try {
Mapping.begin();
Publication publication = Publication.getInstance(id);
request.setAttribute("history", publication.getWorkflow().getHistorySteps());
request.setAttribute("current", publication.getWorkflow().getCurrentSteps());
Mapping.rollback();
} catch( Exception e ) {
Mapping.rollback();
throw new ServletException(e);
}
// Forward to the next page
return (mapping.findForward("view"));
}
}