WeblogQueryAction


1   
2   package org.roller.presentation.weblog.actions;
3   
4   import org.apache.struts.action.ActionForm;
5   import org.apache.struts.action.ActionForward;
6   import org.apache.struts.action.ActionMapping;
7   import org.apache.struts.actions.DispatchAction;
8   
9   import java.io.IOException  ;
10  
11  import javax.servlet.ServletException  ;
12  import javax.servlet.http.HttpServletRequest  ;
13  import javax.servlet.http.HttpServletResponse  ;
14  
15  import org.roller.RollerException;
16  import org.roller.model.WeblogManager;
17  import org.roller.presentation.RollerRequest;
18  import org.roller.presentation.weblog.formbeans.WeblogQueryForm;
19  
20  
21  /////////////////////////////////////////////////////////////////////////////
22  /**
23   * Query weblog entries and display the results in tabular form.
24   *
25   * @struts.action path="/editor/weblogQuery" name="weblogQueryForm" 
26   *     scope="session" parameter="method"
27   * 
28   * @struts.action-forward name="weblogQuery.page" path="/weblog/WeblogQuery.jsp"
29   */
30  public final class WeblogQueryAction extends DispatchAction
31  {
32      //-----------------------------------------------------------------------
33      /**
34       * Respond to request to add a new or edit an existing weblog entry.
35       * Loads the appropriate model objects and forwards the request to
36       * the edit weblog page.
37       */
38      public ActionForward query(
39          ActionMapping       mapping,
40          ActionForm          actionForm,
41          HttpServletRequest    request,
42          HttpServletResponse   response)
43          throws IOException  , ServletException  , RollerException
44      {
45          WeblogQueryForm form = (WeblogQueryForm)actionForm;
46          RollerRequest rreq = RollerRequest.getRollerRequest(request);
47          WeblogManager wmgr = rreq.getRoller().getWeblogManager();
48          
49          request.setAttribute("model", new WeblogQueryPageModel(
50             request, 
51             response, 
52             mapping,
53             rreq.getWebsite(),
54             form.getCategoryId(),
55             form.getStartDateString(),
56             form.getEndDateString(),
57             form.getStatus(),
58             form.getMaxEntries())); 
59          
60          return mapping.findForward("weblogQuery.page");
61      }
62  }
63
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