net.anotheria.anosite.gen.asaction.action.ShowActionDefsAction Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of ano-site Show documentation
There is a newer version: 4.1.2
/**
 ********************************************************************************
 *** ShowActionDefsAction.java                                                ***
 *** generated by AnoSiteGenerator (ASG), Version: 2.6.3                      ***
 *** Copyright (C) 2005 - 2010 Anotheria.net, www.anotheria.net               ***
 *** All Rights Reserved.                                                     ***
 ********************************************************************************
 *** Don't edit this code, if you aren't sure                                 ***
 *** that you do exactly know what you are doing!                             ***
 *** It's better to invest time in the generator, as into the generated code. ***
 ********************************************************************************
 */

package net.anotheria.anosite.gen.asaction.action;

import java.util.List;
import java.util.ArrayList;
import net.anotheria.asg.util.decorators.IAttributeDecorator;
import net.anotheria.asg.util.filter.DocumentFilter;
import net.anotheria.util.NumberUtils;
import net.anotheria.anoplass.api.util.paging.PagingControl;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.anotheria.maf.action.ActionForward;
import net.anotheria.maf.action.ActionMapping;
import net.anotheria.maf.bean.FormBean;
import net.anotheria.anosite.gen.asaction.data.ActionDef;
import net.anotheria.anosite.gen.asaction.bean.ActionDefListItemBean;
import net.anotheria.util.slicer.Slicer;
import net.anotheria.util.slicer.Slice;
import net.anotheria.util.slicer.Segment;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MarkerFactory;
import net.anotheria.anosite.gen.asaction.bean.ActionDefListItemBeanSortType;
import net.anotheria.util.sorter.Sorter;
import net.anotheria.util.sorter.QuickSorter;


public class ShowActionDefsAction extends BaseActionDefAction{

	// Generated by: class net.anotheria.asg.generator.view.action.ModuleActionsGenerator.generateShowAction

	public static final String SA_SORT_TYPE = SA_SORT_TYPE_PREFIX+"ActionDef";
	public static final String SA_FILTER = SA_FILTER_PREFIX+"ActionDef";
	private static final List ITEMS_ON_PAGE_SELECTOR = java.util.Arrays.asList(new String[]{"5","10","20","25","50","100","500","1000"});
	private static Logger log = LoggerFactory.getLogger(ShowActionDefsAction.class);
	private Sorter sorter;

	private DocumentFilter nameFilterAZ;

	public ShowActionDefsAction(){
		super();
		sorter = new QuickSorter();
		try{ 
			nameFilterAZ = (DocumentFilter) Class.forName("net.anotheria.asg.util.filter.AZDocumentFilter").newInstance();
		} catch(Exception e){
			log.error(MarkerFactory.getMarker("FATAL"), "Couldn't instantiate filter:", e);
		}
	}
	public ActionForward anoDocExecute(ActionMapping mapping, FormBean af, HttpServletRequest req, HttpServletResponse res) throws Exception{
		String filterParameter0 = "";
		try{ 
			filterParameter0 = getStringParameter(req, "pFilter0");
			addBeanToSession(req, SA_FILTER+"0", filterParameter0);
		}catch(Exception ignored){
			// no filter parameter given, tring to check in the session.
			filterParameter0 = (String)getBeanFromSession(req, SA_FILTER+"0");
			if (filterParameter0==null)
				filterParameter0 = "";
		}
		req.setAttribute("currentFilterParameter0", filterParameter0);

		int sortMethod = ActionDefListItemBeanSortType.SORT_BY_DEFAULT;
		boolean sortOrder = ActionDefListItemBeanSortType.ASC;
		boolean sortParamSet = false;

		try{
			sortMethod = getIntParameter(req, PARAM_SORT_TYPE);
			sortParamSet = true;
		}catch(Exception ignored){}

		try{
			String sortMethodName = getStringParameter(req, PARAM_SORT_TYPE_NAME);
			sortMethod = ActionDefListItemBeanSortType.name2method(sortMethodName);
			sortParamSet = true;
		}catch(Exception ignored){}

		try{
			sortOrder = getStringParameter(req, PARAM_SORT_ORDER).equals("ASC") ? 
				ActionDefListItemBeanSortType.ASC : ActionDefListItemBeanSortType.DESC;
		}catch(Exception ignored){}

		ActionDefListItemBeanSortType sortType = null;
		if (sortParamSet){
			sortType = new ActionDefListItemBeanSortType(sortMethod, sortOrder);
			addBeanToSession(req, SA_SORT_TYPE, sortType);
		}else{
			sortType = (ActionDefListItemBeanSortType)getBeanFromSession(req, SA_SORT_TYPE);
			if (sortType==null)
				sortType = new ActionDefListItemBeanSortType(sortMethod, sortOrder);
		}
		req.setAttribute("currentSortCode", sortType.getMethodAndOrderCode());

		List _unfiltered_actiondefs = getASActionService().getActionDefs();
		List actiondefs = new ArrayList();
		for (int i=0; i<_unfiltered_actiondefs.size(); i++){
			boolean mayPass = true;
			mayPass = mayPass && (nameFilterAZ.mayPass(_unfiltered_actiondefs.get(i), "name", filterParameter0));
			if (mayPass)
				actiondefs.add(_unfiltered_actiondefs.get(i));
		}
		List beans = new ArrayList(actiondefs.size());
		for (ActionDef actiondef : actiondefs){
			ActionDefListItemBean bean = makeActionDefListItemBean(actiondef);
			beans.add(bean);
		}

		beans = sorter.sort(beans, sortType);
		// paging
		int pageNumber = 1;
		try{
			pageNumber = Integer.parseInt(req.getParameter("pageNumber"));
		}catch(Exception ignored){}
		Integer lastItemsOnPage = (Integer)req.getSession().getAttribute("currentItemsOnPage");
		int itemsOnPage = lastItemsOnPage == null ? 20 : lastItemsOnPage;
		try{
			itemsOnPage = Integer.parseInt(req.getParameter("itemsOnPage"));
		}catch(Exception ignored){}
		Slice slice = Slicer.slice(new Segment(pageNumber, itemsOnPage), beans);
		beans = slice.getSliceData();

		// prepare paging control
		PagingControl pagingControl = new PagingControl(slice.getCurrentSlice(), slice.getElementsPerSlice(), slice.getTotalNumberOfItems());
		// end paging control
		req.setAttribute("pagingControl", pagingControl);
		req.setAttribute("currentpage", pageNumber);
		req.setAttribute("currentItemsOnPage", itemsOnPage);
		req.getSession().setAttribute("currentItemsOnPage", itemsOnPage);
		req.setAttribute("PagingSelector", ITEMS_ON_PAGE_SELECTOR);

		addBeanToRequest(req, "actiondefs", beans);
		addBeanToRequest(req, "nameFilterAZ", nameFilterAZ.getTriggerer("name"));
		return mapping.findForward("success");
	}

	protected ActionDefListItemBean makeActionDefListItemBean(ActionDef actiondef) {
		ActionDefListItemBean bean = new ActionDefListItemBean();
		bean.setPlainId(actiondef.getId());
		bean.setId(actiondef.getId());
		bean.setName(actiondef.getName());
		bean.setDocumentLastUpdateTimestamp(NumberUtils.makeISO8601TimestampString(actiondef.getLastUpdateTimestamp()));
		return bean;
	}
}