/**
* Copyright © 2012-2013 <a href="https://github.com/thinkgem/jeesite">JeeSite</a> All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
*/
package com.thinkgem.jeesite.modules.cms.web;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletResponse;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.authz.annotation.RequiresUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.thinkgem.jeesite.common.config.Global;
import com.thinkgem.jeesite.common.utils.StringUtils;
import com.thinkgem.jeesite.common.web.BaseController;
import com.thinkgem.jeesite.modules.cms.entity.Article;
import com.thinkgem.jeesite.modules.cms.entity.Category;
import com.thinkgem.jeesite.modules.cms.entity.Site;
import com.thinkgem.jeesite.modules.cms.service.CategoryService;
import com.thinkgem.jeesite.modules.cms.service.FileTplService;
import com.thinkgem.jeesite.modules.cms.service.SiteService;
import com.thinkgem.jeesite.modules.cms.utils.TplUtils;
/**
* 栏目Controller
* @author ThinkGem
* @version 2013-4-21
*/
@Controller
@RequestMapping(value = "${adminPath}/cms/category")
public class CategoryController extends BaseController {
@Autowired
private CategoryService categoryService;
@Autowired
private FileTplService fileTplService;
@Autowired
private SiteService siteService;
@ModelAttribute("category")
public Category get(@RequestParam(required=false) String id) {
if (StringUtils.isNotBlank(id)){
return categoryService.get(id);
}else{
return new Category();
}
}
@RequiresPermissions("cms:category:view")
@RequestMapping(value = {"list", ""})
public String list(Model model) {
List<Category> list = Lists.newArrayList();
List<Category> sourcelist = categoryService.findByUser(true, null);
Category.sortList(list, sourcelist, "1");
model.addAttribute("list", list);
return "modules/cms/categoryList";
}
@RequiresPermissions("cms:category:view")
@RequestMapping(value = "form")
public String form(Category category, Model model) {
if (category.getParent()==null||category.getParent().getId()==null){
category.setParent(new Category("1"));
}
category.setParent(categoryService.get(category.getParent().getId()));
if (category.getOffice()==null||category.getOffice().getId()==null){
category.setOffice(category.getParent().getOffice());
}
model.addAttribute("listViewList",getTplContent(Category.DEFAULT_TEMPLATE));
model.addAttribute("category_DEFAULT_TEMPLATE",Category.DEFAULT_TEMPLATE);
model.addAttribute("contentViewList",getTplContent(Article.DEFAULT_TEMPLATE));
model.addAttribute("article_DEFAULT_TEMPLATE",Article.DEFAULT_TEMPLATE);
model.addAttribute("office", category.getOffice());
model.addAttribute("category", category);
return "modules/cms/categoryForm";
}
@RequiresPermissions("cms:category:edit")
@RequestMapping(value = "save")
public String save(Category category, Model model, RedirectAttributes redirectAttributes) {
if(Global.isDemoMode()){
addMessage(redirectAttributes, "演示模式，不允许操作！");
return "redirect:"+Global.getAdminPath()+"/cms/category/";
}
if (!beanValidator(model, category)){
return form(category, model);
}
categoryService.save(category);
addMessage(redirectAttributes, "保存栏目'" + category.getName() + "'成功");
return "redirect:"+Global.getAdminPath()+"/cms/category/";
}
@RequiresPermissions("cms:category:edit")
@RequestMapping(value = "delete")
public String delete(String id, RedirectAttributes redirectAttributes) {
if(Global.isDemoMode()){
addMessage(redirectAttributes, "演示模式，不允许操作！");
return "redirect:"+Global.getAdminPath()+"/cms/category/";
}
if (Category.isRoot(id)){
addMessage(redirectAttributes, "删除栏目失败, 不允许删除顶级栏目或编号为空");
}else{
categoryService.delete(id);
addMessage(redirectAttributes, "删除栏目成功");
}
return "redirect:"+Global.getAdminPath()+"/cms/category/";
}
/**
* 批量修改栏目排序
*/
@RequiresPermissions("cms:category:edit")
@RequestMapping(value = "updateSort")
public String updateSort(String[] ids, Integer[] sorts, RedirectAttributes redirectAttributes) {
int len = ids.length;
Category[] entitys = new Category[len];
for (int i = 0; i < len; i++) {
entitys[i] = categoryService.get(ids[i]);
entitys[i].setSort(sorts[i]);
categoryService.save(entitys[i]);
}
addMessage(redirectAttributes, "保存栏目排序成功!");
return "redirect:"+Global.getAdminPath()+"/cms/category/";
}
@RequiresUser
@ResponseBody
@RequestMapping(value = "treeData")
public List<Map<String, Object>> treeData(String module, @RequestParam(required=false) Long extId, HttpServletResponse response) {
response.setContentType("application/json; charset=UTF-8");
List<Map<String, Object>> mapList = Lists.newArrayList();
List<Category> list = categoryService.findByUser(true, module);
for (int i=0; i<list.size(); i++){
Category e = list.get(i);
if (extId == null || (extId!=null && !extId.equals(e.getId()) && e.getParentIds().indexOf(","+extId+",")==-1)){
Map<String, Object> map = Maps.newHashMap();
map.put("id", e.getId());
map.put("pId", e.getParent()!=null?e.getParent().getId():0);
map.put("name", e.getName());
map.put("module", e.getModule());
mapList.add(map);
}
}
return mapList;
}
private List<String> getTplContent(String prefix) {
List<String> tplList = fileTplService.getNameListByPrefix(siteService.get(Site.getCurrentSiteId()).getSolutionPath());
tplList = TplUtils.tplTrim(tplList, prefix, "");
return tplList;
}
}