blognewsdiraction.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 com.easyjf.blog.domain.BlogNewsDir;
import com.easyjf.blog.logic.BlogDirService;
import com.easyjf.blog.logic.impl.BlogCoreServiceImpl;
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 BlogNewsDirAction extends BaseCrudAction {
	private BlogDirService blogDirService=BlogCoreServiceImpl.getInstance();
	public IPageList doQuery(WebForm form, int currentPage, int pageSize) {
		String parentId= CommUtil.null2String(form.get("parentSn"));		
		if(!"".equals(parentId))
		{
			
			BlogNewsDir dir=blogDirService.getBlogNewsDir(parentId);			
			return blogDirService.getChildDirs(dir,currentPage,pageSize);
		}
		else
			return blogDirService.queryBlogNewsDir(this.getCurrentUser(form).getUserName(), currentPage, pageSize);		
	}

	public Page doAdd(WebForm form, Module module, IActiveUser user) {
		BlogNewsDir dir=(BlogNewsDir)form2Obj(form);
		dir.setInputUser(user.getUserName());		
		boolean ret=blogDirService.addBlogNewsDir(dir);
		if(ret)
		{
		form.addResult("msg","添加成功!");
		return super.doQuery(form,module,user);	
		}
		else
		{
			return module.findPage("edit");
		}
	}

	public Page doDel(WebForm form, Module module, IActiveUser user) {		
		BlogNewsDir dir=(BlogNewsDir)form2Obj(form);			
		boolean ret=blogDirService.delBlogNewsDir(dir.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) {
		BlogNewsDir dir=(BlogNewsDir)form2Obj(form);
		dir.setInputUser(user.getUserName());	
		boolean ret=blogDirService.updateBlogNewsDir(dir);
		form.addResult("msg",ret?"修改成功!":"修改失败!");	
		return super.doQuery(form,module,user);	
	}
	public Page doDelBatch(WebForm form, Module module) {
		String MulitCid = CommUtil.null2String(form.get("mulitCid"));		
		String[] s = MulitCid.split(",");	
		int num =blogDirService.batchDelBlogNewsDir(s);
		form.addResult("msg", "成功删除了" + num + "条信息的状态!");
		return super.doQuery(form,module,this.getCurrentUser(form));	
	}
	public Object form2Obj(WebForm form) {
		String cid =CommUtil.null2String(form.get("cid"));
		BlogNewsDir obj=blogDirService.getBlogNewsDir(cid);
		if(obj==null)obj=new BlogNewsDir();	
		form.toPo(obj);
		return obj;
	}

	public void setBlogDirService(
	BlogDirService blogDirService) {
		this.blogDirService = blogDirService;
	}

}