blogmessageaction.java

EasyJF开源Blog系统是一个由EasyJF开源团队组织开发的基于Java平台的开源博客系统。当前Blog已经实现了基本的基本的博客的书写、流量统计、排名、个人像册、RSS、支持自定义模板、静态h

package com.easyjf.blog.web.action;

import java.net.URLDecoder;
import java.net.URLEncoder;

import com.easyjf.blog.domain.BlogMessage;

import com.easyjf.blog.logic.BlogMessageService;
import com.easyjf.blog.logic.impl.BlogMessageServiceImpl;
import com.easyjf.util.CommUtil;
import com.easyjf.web.Module;
import com.easyjf.web.Page;
import com.easyjf.web.WebForm;

import com.easyjf.web.tools.IActiveUser;
import com.easyjf.web.tools.IPageList;

public class BlogMessageAction extends BaseCrudAction {	
 private BlogMessageService blogMessageService=BlogMessageServiceImpl.getInstance(); 
	public IPageList doQuery(WebForm form, int currentPage, int pageSize) {		
		String belongUser=null;
		try{
		belongUser=URLDecoder.decode(URLEncoder.encode((String)form.get("user"),"ISO8859_1"),"utf-8");
		}
		catch(Exception e)
		{			
		}	
		if(belongUser==null)belongUser=(String)form.get("belongUser");
        if(belongUser==null && this.getCurrentUser(form)!=null)belongUser=this.getCurrentUser(form).getUserName();
		form.addResult("belongUser", belongUser);	
		blog=userService.getUserBlog(belongUser);
		return blogMessageService.queryBlogMessage(belongUser, "", currentPage, pageSize);
	}
	public Page doPost(WebForm form, Module module) {		
		BlogMessage obj=(BlogMessage)form2Obj(form);
		boolean ret=blogMessageService.add(obj);
		form.addResult("msg", ret?"留言成功":"留言失败，可能是留言内容不合法或权限不够!");
		return this.doQuery(form, module, this.getCurrentUser(form));
	}
	
	public Page doAdd(WebForm form, Module module, IActiveUser user) {
		BlogMessage obj=(BlogMessage)form2Obj(form);
		boolean ret=blogMessageService.add(obj);
		if(ret)
		{
		form.addResult("msg","添加成功!");
		return super.doQuery(form,module,user);	
		}
		else
		{
			form.addResult("msg","添加失败!");
			return module.findPage("edit");
		}
	}
	public Page doDel(WebForm form, Module module, IActiveUser user) {
		BlogMessage obj=(BlogMessage)form2Obj(form);
		boolean ret=blogMessageService.delBlogMessage(obj.getCid());
		form.addResult("msg",ret?"删除成功!":"删除失败!");		
		return super.doQuery(form,module,user);	
	}
	public Page doUpdate(WebForm form, Module module, IActiveUser user) {
		BlogMessage obj=(BlogMessage)form2Obj(form);
		boolean ret=blogMessageService.updateBlogMessage(obj);
		form.addResult("msg",ret?"修改成功!":"修改失败!");	
		return super.doQuery(form,module,user);	
	}
	public Object form2Obj(WebForm form) {
		String cid =CommUtil.null2String(form.get("cid"));
		BlogMessage obj=blogMessageService.getBlogMessage(cid);
		if(obj==null)obj=new BlogMessage();
		form.toPo(obj);
		return obj;
	}
}