/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.shiro.samples.sprhib.web;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.samples.sprhib.model.User;
import org.apache.shiro.samples.sprhib.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.util.Assert;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
/**
* Web MVC controller that handles operations related to managing users, such as editing them and deleting them.
*/
@Controller
public class ManageUsersController {
private EditUserValidator editUserValidator = new EditUserValidator();
private UserService userService;
@Autowired
public void setUserService(UserService userService) {
this.userService = userService;
}
@RequestMapping("/manageUsers")
@RequiresPermissions("user:manage")
public void manageUsers(Model model) {
model.addAttribute("users", userService.getAllUsers());
}
@RequestMapping(value="/editUser",method= RequestMethod.GET)
@RequiresPermissions("user:edit")
public String showEditUserForm(Model model, @RequestParam Long userId, @ModelAttribute EditUserCommand command) {
User user = userService.getUser( userId );
command.setUserId(userId);
command.setUsername(user.getUsername());
command.setEmail(user.getEmail());
return "editUser";
}
@RequestMapping(value="/editUser",method= RequestMethod.POST)
@RequiresPermissions("user:edit")
public String editUser(Model model, @RequestParam Long userId, @ModelAttribute EditUserCommand command, BindingResult errors) {
editUserValidator.validate( command, errors );
if( errors.hasErrors() ) {
return "editUser";
}
User user = userService.getUser( userId );
command.updateUser( user );
userService.updateUser( user );
return "redirect:/s/manageUsers";
}
@RequestMapping("/deleteUser")
@RequiresPermissions("user:delete")
public String deleteUser(@RequestParam Long userId) {
Assert.isTrue( userId != 1, "Cannot delete admin user" );
userService.deleteUser( userId );
return "redirect:/s/manageUsers";
}
}