showpicturecontrol.java

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/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.jmwl.control;

import java.sql.SQLException;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.actions.DispatchAction;

import com.jmwl.biz.PhotoService;
import com.jmwl.biz.PictureReviewSeivce;
import com.jmwl.biz.PictureService;
import com.jmwl.common.BlogException;
import com.jmwl.common.DateTime;
import com.jmwl.dao.PictureReviewDAO;
import com.jmwl.dto.PhotoDTO;
import com.jmwl.dto.PictureReviewDTO;
import com.jmwl.form.ShowpictureForm;
import com.jmwl.form.TestForm;
import com.jmwl.vo.PictureVO;

/** 
 * MyEclipse Struts
 * Creation date: 08-22-2008
 * 
 * XDoclet definition:
 * @struts.action path="/showpicture" name="showpictureForm" input="pictures/showpicture.jsp" scope="request" validate="true"
 */
public class ShowpictureControl extends DispatchAction {
	
	int pageCount;
	int pageNow=1;
	int allCount;
	int rowCount=5;
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping 
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws BlogException 
	 */
	public ActionForward showPicture(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws BlogException {
		ShowpictureForm showpictureForm = (ShowpictureForm) form;// TODO Auto-generated method stub
		String name="";
		int id = 0;
		int picture_id=Integer.parseInt(request.getParameter("picture_id"));
		if(request.getSession().getAttribute("nickname")!=null)
		{
			name = (String) request.getSession().getAttribute("nickname");
			id = ((Integer) request.getSession().getAttribute("userid")).intValue();
		}else
		{
			name = "博客网友";
		}
		String info = showpictureForm.getReview();
		PictureReviewSeivce prs = new PictureReviewSeivce();
		
		DateTime dt = new DateTime();
		boolean b = false;
		PictureReviewDTO dto = new PictureReviewDTO();
		dto.setUser_id(id);
		dto.setPicture_id(picture_id);
		dto.setUsername(name);
		dto.setPub_time(dt.getCurTime());
		dto.setContent(info);
		b = prs.new_Review(dto);
		if(b)
		{
			request.setAttribute("succ", "回复成功!");
			request.setAttribute("picture_id", picture_id);
			return mapping.findForward("success");
		}
		else
		{
			return mapping.findForward("error");
		}
	}
	
	public ActionForward host_answer(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws BlogException {
		ShowpictureForm showpictureForm = (ShowpictureForm) form;// TODO Auto-generated method stub
		
			PictureReviewSeivce prs = new PictureReviewSeivce();
			int rid = Integer.parseInt(request.getParameter("rew"));
			System.out.println(rid);
			boolean b = prs.update_host_answer(showpictureForm.getHost_answer(), rid);
			if(b)
			{
				int picture_id = prs.getPictureId(rid);
				request.setAttribute("picture_id", picture_id);
				request.setAttribute("succ", "主人回复成功!");
				return mapping.findForward("success");
			}
			else
			{
				return mapping.findForward("error");
			}
	}
	
	public ActionForward showPictures(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws BlogException {
		ShowpictureForm showpictureForm = (ShowpictureForm) form;// TODO Auto-generated method stub
		
		int photo_id=Integer.parseInt(request.getParameter("photo_id"));
		PhotoDTO pdto=new PhotoDTO();
		pdto.setId(photo_id);
		try
		{
			pageNow=Integer.parseInt(request.getParameter("pageNow"));
		}
		catch(NumberFormatException e)
		{
			pageNow=1;
		}
		
		PictureService ptsce=new PictureService();
		allCount=ptsce.getAllCount(pdto);
		if(allCount%rowCount==0)
		{
			pageCount=allCount/rowCount;
		}
		else
		{
			pageCount=allCount/rowCount+1;
		}
		if(pageNow>pageCount)
		{
			pageNow=pageCount;
		}
		if(pageNow<1)
		{
			pageNow=1;
		}
		
		PhotoService psc = new PhotoService();
		request.getSession().setAttribute("bid",psc.getPhotoUserId(photo_id));
		System.out.println(psc.getPhotoUserId(photo_id));
		psc.update_Phtot_Coutnt(photo_id);
		request.setAttribute("allCount", allCount);
		request.setAttribute("photo_id",String.valueOf(photo_id));
		request.setAttribute("pageNow",String.valueOf(pageNow));
		request.setAttribute("pageCount",String.valueOf(pageCount));
		List list=ptsce.getOneUserPictures(pageNow, rowCount, pdto);
		request.setAttribute("list", list);
		return mapping.findForward("showpictures");
	}
	
	public ActionForward picture_show(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws BlogException {
			int pid = Integer.parseInt(request.getParameter("picture_id"));
		PictureReviewSeivce prs = new PictureReviewSeivce();
		List list = prs.sele_picture_Reviews(pid);
		request.setAttribute("list", list);
		request.setAttribute("rew", request.getParameter("rew"));
		PictureService ptsce=new PictureService();
		PictureVO ptvo=ptsce.getOnePicture(pid);
		request.setAttribute("ptvo", ptvo);
		return mapping.findForward("showpicture");
	}
	
	public ActionForward forbid_Reviews(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws BlogException {
			int rid = Integer.parseInt(request.getParameter("rid"));
			PictureReviewSeivce prs = new PictureReviewSeivce();
			boolean b = prs.forbid_Reviews(rid);
			if(b)
			{
				return mapping.findForward("success");
			}
			else
			{
				return mapping.findForward("error");
			}
	}
}