/*
* Copyright [duowan.com]
* Web Site: http://www.duowan.com
* Since 2005 - 2013
*/
package com.fpcms.admin.controller;
import static com.github.rapid.common.util.ValidationErrorsUtil.convert;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.validation.ConstraintViolationException;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import com.github.rapid.common.exception.MessageException;
import com.github.rapid.common.util.page.Page;
import com.github.rapid.common.web.scope.Flash;
import com.fpcms.common.BaseController;
import com.fpcms.common.blog_post.Blog;
import com.fpcms.common.util.BlogUtil;
import com.fpcms.common.webcrawler.htmlparser.HtmlPage.Anchor;
import com.fpcms.model.BlogExternal;
import com.fpcms.query.BlogExternalQuery;
import com.fpcms.service.BlogExternalService;
/**
* [BlogExternal] 的业务操作
*
* @author badqiu email:badqiu(a)gmail.com
* @version 1.0
* @since 1.0
*
*/
@Controller
@RequestMapping("/admin/blogexternal")
public class BlogExternalController extends BaseController{
private BlogExternalService blogExternalService;
private final String LIST_ACTION = "redirect:/admin/blogexternal/index.do";
/**
* 增加setXXXX()方法,spring就可以通过autowire自动设置对象属性,注意大小写
**/
public void setBlogExternalService(BlogExternalService service) {
this.blogExternalService = service;
}
/** binder用于bean属性的设置 */
@InitBinder
public void initBinder(WebDataBinder binder) {
binder.registerCustomEditor(Date.class, new CustomDateEditor(new SimpleDateFormat("yyyy-MM-dd"), true));
}
/**
* 增加了@ModelAttribute的方法可以在本controller方法调用前执行,可以存放一些共享变量,如枚举值,或是一些初始化操作
*/
@ModelAttribute
public void init(ModelMap model) {
}
/** 列表 */
@RequestMapping
public String index(ModelMap model,BlogExternalQuery query,HttpServletRequest request) {
query.setPageSize(Math.max(query.getPageSize(), 100));
Page<BlogExternal> page = this.blogExternalService.findPage(query);
model.addAllAttributes(toModelMap(page, query));
return "/admin/blogexternal/index";
}
/** 显示 */
@RequestMapping
public String show(ModelMap model,@RequestParam("blogUrl") String blogUrl, @RequestParam("username") String username) throws Exception {
BlogExternal blogExternal = (BlogExternal)blogExternalService.getById(blogUrl,username);
model.addAttribute("blogExternal",blogExternal);
return "/admin/blogexternal/show";
}
/** 进入新增 */
@RequestMapping
public String add(ModelMap model,BlogExternal blogExternal) throws Exception {
model.addAttribute("blogExternal",blogExternal);
return "/admin/blogexternal/add";
}
/** 保存新增,@Valid标注spirng在绑定对象时自动为我们验证对象属性并存放errors在BindingResult */
@RequestMapping
public String create(ModelMap model,BlogExternal blogExternal,BindingResult errors) throws Exception {
try {
blogExternalService.create(blogExternal);
}catch(ConstraintViolationException e) {
convert(e, errors);
return "/admin/blogexternal/add";
}catch(MessageException e) {
Flash.current().error(e.getMessage());
return "/admin/blogexternal/add";
}
Flash.current().success(CREATED_SUCCESS); //存放在Flash中的数据,在下一次http请求中仍然可以读取数据,error()用于显示错误消息
return LIST_ACTION;
}
/** 编辑 */
@RequestMapping
public String edit(ModelMap model,@RequestParam("blogUrl") String blogUrl, @RequestParam("username") String username) throws Exception {
BlogExternal blogExternal = (BlogExternal)blogExternalService.getById(blogUrl,username);
model.addAttribute("blogExternal",blogExternal);
return "/admin/blogexternal/edit";
}
/** 保存更新,@Valid标注spirng在绑定对象时自动为我们验证对象属性并存放errors在BindingResult */
@RequestMapping
public String update(ModelMap model,@RequestParam("blogUrl") String blogUrl, @RequestParam("username") String username, @RequestParam("password") String password,BlogExternal blogExternal,BindingResult errors) throws Exception {
try {
blogExternalService.update(blogExternal);
}catch(ConstraintViolationException e) {
convert(e, errors);
return "/admin/blogexternal/edit";
}catch(MessageException e) {
Flash.current().error(e.getMessage());
return "/admin/blogexternal/edit";
}
Flash.current().success(UPDATE_SUCCESS);
return LIST_ACTION;
}
/** 批量删除 */
@RequestMapping
public String delete(ModelMap model,@RequestParam("blogUrl") String blogUrl, @RequestParam("username") String username) {
blogExternalService.removeById(blogUrl,username);
Flash.current().success(DELETE_SUCCESS);
return LIST_ACTION;
}
/** testPostBlog*/
@RequestMapping
public String testPostBlog(ModelMap model,@RequestParam("blogUrl") String blogUrl, @RequestParam("username") String username) {
BlogExternal be = blogExternalService.getById(blogUrl,username);
blogExternalService.postNewBlog(be,new Blog("test_title_测试标题_"+new Timestamp(System.currentTimeMillis()),StringUtils.repeat("test_content,",100)));
Flash.current().success("发送BLOG成功 on blogUrl:"+blogUrl+ " by username:"+username);
return LIST_ACTION;
}
@RequestMapping
public String pingAllBlog(ModelMap model,@RequestParam("blogUrl") String blogUrl, @RequestParam("username") String username) {
BlogExternal be = blogExternalService.getById(blogUrl,username);
List<Anchor> pingSuccessList = BlogUtil.pingAllBlog(be.getBlogUrl());
Flash.current().success("blog_pingSuccessList:"+StringUtils.join(pingSuccessList,"\n<br/>"));
return LIST_ACTION;
}
}