tim@8: /**
tim@8:  *
tim@8:  */
tim@8: package de.intevation.gnv.action;
tim@8: 
tim@19: import java.util.Collection;
tim@19: 
tim@8: import javax.servlet.http.HttpServletRequest;
tim@8: import javax.servlet.http.HttpServletResponse;
tim@8: 
tim@8: import org.apache.log4j.Logger;
tim@8: import org.apache.struts.action.ActionForm;
tim@8: import org.apache.struts.action.ActionForward;
tim@8: import org.apache.struts.action.ActionMapping;
tim@8: 
tim@8: import de.intevation.gnv.action.sessionmodel.SessionModel;
tim@8: import de.intevation.gnv.action.sessionmodel.SessionModelFactory;
tim@8: import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient;
tim@8: import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory;
tim@9: import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription;
tim@19: import de.intevation.gnv.artifactdatabase.objects.ArtifactFactory;
tim@8: import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
tim@11: import de.intevation.gnv.util.XSLTransformer;
tim@8: 
tim@8: /**
tim@8:  * @author Tim Englich <tim.englich@intevation.de>
tim@8:  *
tim@8:  */
tim@8: public class SelectArtifactFactoryAction extends ArtifactDatabaseActionBase {
tim@8:     /**
tim@8:      * the logger, used to log exceptions and additonaly information
tim@8:      */
tim@8:     private static Logger log = Logger.getLogger(SelectArtifactFactoryAction.class);
tim@8:     
tim@8:     /**
tim@8:      * @see de.intevation.gnv.action.ArtifactDatabaseActionBase#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
tim@8:      */
tim@8:     @Override
tim@8:     public ActionForward execute(ActionMapping mapping, ActionForm form,
tim@8:             HttpServletRequest request, HttpServletResponse response)
tim@8:             throws Exception {
tim@8:         log.debug("SelectArtifactFactoryAction.execute");
tim@8:         String selectedArtifactFactoryID = request.getParameter("artifactFactory");
tim@8:         log.debug("Selected ArtifactFactory ==> "+selectedArtifactFactoryID);
tim@8:         
tim@8:         SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request);
tim@19:         Collection<ArtifactObject> artifactFactories = sm.getArtifactFactories();
tim@19:         if (artifactFactories == null || artifactFactories.isEmpty()){
tim@19:             new FetchArtifactFactoriesAction().execute(mapping, form, request, response);
tim@19:            
tim@19:         }
tim@8:         
tim@19:         
tim@19:         sm.selectArtifactFactory(selectedArtifactFactoryID);
tim@19:         ArtifactObject af =  sm.getSelectedArtifactFactory();;
tim@8:         ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory.getInstance().getArtifactDatabaseClient();
tim@19:         ArtifactObject artifact = adc.createNewArtifact(af);
tim@8:         sm.setCurrentArtifact(artifact);
tim@8:         
tim@19:         ArtifactDescription artifactdescription = adc.getCurrentStepDescription(af, artifact);
tim@9:         
tim@11:         XSLTransformer transformer = new XSLTransformer();
tim@11:         String ui = transformer.transform(artifactdescription.getCurrentUI(), "UTF-8", request.getRealPath("WEB-INF/config/templates/describe-ui.xsl"));
tim@8:         
tim@11:         request.setAttribute("ui", ui);
tim@8:         
tim@8:         // return succsess
tim@8:         return super.execute(mapping, form, request, response);
tim@8:     }
tim@8: 
tim@8:     /**
tim@8:      * Constructor
tim@8:      */
tim@8:     public SelectArtifactFactoryAction() {
tim@8:     }
tim@8: 
tim@8: }