/**
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* Copyright © 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
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*/
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package com.jeeplus.modules.sys.web;
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import java.util.List;
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import java.util.Map;
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import javax.servlet.http.HttpServletResponse;
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import org.apache.shiro.authz.annotation.Logical;
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import org.apache.shiro.authz.annotation.RequiresPermissions;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.servlet.mvc.support.RedirectAttributes;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Maps;
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import com.jeeplus.common.config.Global;
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import com.jeeplus.common.utils.StringUtils;
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import com.jeeplus.common.web.BaseController;
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import com.jeeplus.modules.sys.entity.Menu;
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import com.jeeplus.modules.sys.service.SystemService;
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import com.jeeplus.modules.sys.utils.UserUtils;
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/**
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* 菜单Controller
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* @author jeeplus
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* @version 2013-3-23
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*/
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@Controller
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@RequestMapping(value = "${adminPath}/sys/menu")
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public class MenuController extends BaseController {
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@Autowired
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private SystemService systemService;
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@ModelAttribute("menu")
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public Menu get(@RequestParam(required=false) String id) {
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if (StringUtils.isNotBlank(id)){
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return systemService.getMenu(id);
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}else{
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return new Menu();
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}
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}
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@RequiresPermissions("sys:menu:list")
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@RequestMapping(value = {"list", ""})
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public String list(Model model) {
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List<Menu> list = Lists.newArrayList();
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List<Menu> sourcelist = systemService.findAllMenu();
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Menu.sortList(list, sourcelist, Menu.getRootId(), true);
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model.addAttribute("list", list);
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return "modules/sys/menuList";
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}
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@RequiresPermissions(value={"sys:menu:view","sys:menu:add","sys:menu:edit"},logical=Logical.OR)
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@RequestMapping(value = "form")
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public String form(Menu menu, Model model) {
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if (menu.getParent()==null||menu.getParent().getId()==null){
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menu.setParent(new Menu(Menu.getRootId()));
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}
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menu.setParent(systemService.getMenu(menu.getParent().getId()));
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// 获取排序号，最末节点排序号+30
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if (StringUtils.isBlank(menu.getId())){
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List<Menu> list = Lists.newArrayList();
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List<Menu> sourcelist = systemService.findAllMenu();
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Menu.sortList(list, sourcelist, menu.getParentId(), false);
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if (list.size() > 0){
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menu.setSort(list.get(list.size()-1).getSort() + 30);
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}
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}
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model.addAttribute("menu", menu);
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return "modules/sys/menuForm";
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}
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@RequiresPermissions(value={"sys:menu:add","sys:menu:edit"},logical=Logical.OR)
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@RequestMapping(value = "save")
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public String save(Menu menu, Model model, RedirectAttributes redirectAttributes) {
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if(!UserUtils.getUser().isAdmin()){
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addMessage(redirectAttributes, "越权操作，只有超级管理员才能添加或修改数据！");
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return "redirect:" + adminPath + "/sys/role/?repage";
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}
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if(Global.isDemoMode()){
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addMessage(redirectAttributes, "演示模式，不允许操作！");
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return "redirect:" + adminPath + "/sys/menu/";
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}
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if (!beanValidator(model, menu)){
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return form(menu, model);
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}
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systemService.saveMenu(menu);
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addMessage(redirectAttributes, "保存菜单'" + menu.getName() + "'成功");
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return "redirect:" + adminPath + "/sys/menu/";
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}
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@RequiresPermissions("sys:menu:del")
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@RequestMapping(value = "delete")
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public String delete(Menu menu, RedirectAttributes redirectAttributes) {
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if(Global.isDemoMode()){
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addMessage(redirectAttributes, "演示模式，不允许操作！");
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return "redirect:" + adminPath + "/sys/menu/";
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}
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// if (Menu.isRoot(id)){
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// addMessage(redirectAttributes, "删除菜单失败, 不允许删除顶级菜单或编号为空");
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// }else{
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systemService.deleteMenu(menu);
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addMessage(redirectAttributes, "删除菜单成功");
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// }
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return "redirect:" + adminPath + "/sys/menu/";
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}
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@RequiresPermissions("sys:menu:del")
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@RequestMapping(value = "deleteAll")
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public String deleteAll(String ids, RedirectAttributes redirectAttributes) {
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if(Global.isDemoMode()){
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addMessage(redirectAttributes, "演示模式，不允许操作！");
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return "redirect:" + adminPath + "/sys/menu/";
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}
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// if (Menu.isRoot(id)){
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// addMessage(redirectAttributes, "删除菜单失败, 不允许删除顶级菜单或编号为空");
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// }else{
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String idArray[] =ids.split(",");
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for(String id : idArray){
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Menu menu = systemService.getMenu(id);
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if(menu != null){
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systemService.deleteMenu(systemService.getMenu(id));
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}
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}
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addMessage(redirectAttributes, "删除菜单成功");
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// }
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return "redirect:" + adminPath + "/sys/menu/";
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}
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@RequiresPermissions("user")
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@RequestMapping(value = "tree")
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public String tree() {
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return "modules/sys/menuTree";
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}
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@RequiresPermissions("user")
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@RequestMapping(value = "treeselect")
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public String treeselect(String parentId, Model model) {
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model.addAttribute("parentId", parentId);
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return "modules/sys/menuTreeselect";
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}
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/**
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* 批量修改菜单排序
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*/
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@RequiresPermissions("sys:menu:updateSort")
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@RequestMapping(value = "updateSort")
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public String updateSort(String[] ids, Integer[] sorts, RedirectAttributes redirectAttributes) {
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if(Global.isDemoMode()){
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addMessage(redirectAttributes, "演示模式，不允许操作！");
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return "redirect:" + adminPath + "/sys/menu/";
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}
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for (int i = 0; i < ids.length; i++) {
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Menu menu = new Menu(ids[i]);
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menu.setSort(sorts[i]);
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systemService.updateMenuSort(menu);
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}
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addMessage(redirectAttributes, "保存菜单排序成功!");
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return "redirect:" + adminPath + "/sys/menu/";
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}
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/**
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* isShowHide是否显示隐藏菜单
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* @param extId
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* @param isShowHidden
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* @param response
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* @return
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*/
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@RequiresPermissions("user")
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@ResponseBody
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@RequestMapping(value = "treeData")
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public List<Map<String, Object>> treeData(@RequestParam(required=false) String extId,@RequestParam(required=false) String isShowHide, HttpServletResponse response) {
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List<Map<String, Object>> mapList = Lists.newArrayList();
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List<Menu> list = systemService.findAllMenu();
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for (int i=0; i<list.size(); i++){
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Menu e = list.get(i);
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if (StringUtils.isBlank(extId) || (extId!=null && !extId.equals(e.getId()) && e.getParentIds().indexOf(","+extId+",")==-1)){
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if(isShowHide != null && isShowHide.equals("0") && e.getIsShow().equals("0")){
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continue;
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}
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Map<String, Object> map = Maps.newHashMap();
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map.put("id", e.getId());
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map.put("pId", e.getParentId());
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map.put("name", e.getName());
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mapList.add(map);
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}
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}
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return mapList;
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}
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}
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