/**
* 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.sys.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.sys.entity.Menu;
import com.thinkgem.jeesite.modules.sys.service.SystemService;
/**
* 菜单Controller
* @author ThinkGem
* @version 2013-3-23
*/
@Controller
@RequestMapping(value = "${adminPath}/sys/menu")
public class MenuController extends BaseController {
@Autowired
private SystemService systemService;
@ModelAttribute("menu")
public Menu get(@RequestParam(required=false) String id) {
if (StringUtils.isNotBlank(id)){
return systemService.getMenu(id);
}else{
return new Menu();
}
}
@RequiresPermissions("sys:menu:view")
@RequestMapping(value = {"list", ""})
public String list(Model model) {
List<Menu> list = Lists.newArrayList();
List<Menu> sourcelist = systemService.findAllMenu();
Menu.sortList(list, sourcelist, "1");
model.addAttribute("list", list);
return "modules/sys/menuList";
}
@RequiresPermissions("sys:menu:view")
@RequestMapping(value = "form")
public String form(Menu menu, Model model) {
if (menu.getParent()==null||menu.getParent().getId()==null){
menu.setParent(new Menu("1"));
}
menu.setParent(systemService.getMenu(menu.getParent().getId()));
model.addAttribute("menu", menu);
return "modules/sys/menuForm";
}
@RequiresPermissions("sys:menu:edit")
@RequestMapping(value = "save")
public String save(Menu menu, Model model, RedirectAttributes redirectAttributes) {
if(Global.isDemoMode()){
addMessage(redirectAttributes, "演示模式，不允许操作！");
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
if (!beanValidator(model, menu)){
return form(menu, model);
}
systemService.saveMenu(menu);
addMessage(redirectAttributes, "保存菜单'" + menu.getName() + "'成功");
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
@RequiresPermissions("sys:menu: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()+"/sys/menu/";
}
if (Menu.isRoot(id)){
addMessage(redirectAttributes, "删除菜单失败, 不允许删除顶级菜单或编号为空");
}else{
systemService.deleteMenu(id);
addMessage(redirectAttributes, "删除菜单成功");
}
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
@RequiresUser
@RequestMapping(value = "tree")
public String tree() {
return "modules/sys/menuTree";
}
/**
* 同步工作流权限数据
*/
@RequiresPermissions("sys:menu:edit")
@RequestMapping(value = "synToActiviti")
public String synToActiviti(RedirectAttributes redirectAttributes) {
if(Global.isDemoMode()){
addMessage(redirectAttributes, "演示模式，不允许操作！");
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
systemService.synToActiviti();
addMessage(redirectAttributes, "同步工作流权限数据成功!");
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
/**
* 批量修改菜单排序
*/
@RequiresPermissions("sys:menu:edit")
@RequestMapping(value = "updateSort")
public String updateSort(String[] ids, Integer[] sorts, RedirectAttributes redirectAttributes) {
if(Global.isDemoMode()){
addMessage(redirectAttributes, "演示模式，不允许操作！");
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
int len = ids.length;
Menu[] menus = new Menu[len];
for (int i = 0; i < len; i++) {
menus[i] = systemService.getMenu(ids[i]);
menus[i].setSort(sorts[i]);
systemService.saveMenu(menus[i]);
}
addMessage(redirectAttributes, "保存菜单排序成功!");
return "redirect:"+Global.getAdminPath()+"/sys/menu/";
}
@RequiresUser
@ResponseBody
@RequestMapping(value = "treeData")
public List<Map<String, Object>> treeData(@RequestParam(required=false) Long extId, HttpServletResponse response) {
response.setContentType("application/json; charset=UTF-8");
List<Map<String, Object>> mapList = Lists.newArrayList();
List<Menu> list = systemService.findAllMenu();
for (int i=0; i<list.size(); i++){
Menu 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());
mapList.add(map);
}
}
return mapList;
}
}