package com.stylefeng.guns.modular.system.controller;
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import com.google.code.kaptcha.Constants;
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import com.stylefeng.guns.core.base.controller.BaseController;
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import com.stylefeng.guns.core.common.exception.InvalidKaptchaException;
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import com.stylefeng.guns.core.log.LogManager;
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import com.stylefeng.guns.core.log.factory.LogTaskFactory;
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import com.stylefeng.guns.core.node.MenuNode;
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import com.stylefeng.guns.core.shiro.ShiroKit;
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import com.stylefeng.guns.core.shiro.ShiroUser;
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import com.stylefeng.guns.core.util.ApiMenuFilter;
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import com.stylefeng.guns.core.util.KaptchaUtil;
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import com.stylefeng.guns.core.util.ToolUtil;
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import com.stylefeng.guns.modular.system.model.User;
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import com.stylefeng.guns.modular.system.service.IMenuService;
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import com.stylefeng.guns.modular.system.service.IUserService;
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import org.apache.shiro.authc.UsernamePasswordToken;
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import org.apache.shiro.subject.Subject;
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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.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import java.util.List;
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import static com.stylefeng.guns.core.support.HttpKit.getIp;
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/**
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* 登录控制器
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*
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* @author fengshuonan
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* @Date 2017年1月10日 下午8:25:24
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*/
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@Controller
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public class LoginController extends BaseController {
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@Autowired
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private IMenuService menuService;
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@Autowired
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private IUserService userService;
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/**
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* 跳转到主页
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*/
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@RequestMapping(value = "/", method = RequestMethod.GET)
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public String index(Model model) {
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//获取菜单列表
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List<Integer> roleList = ShiroKit.getUser().getRoleList();
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if (roleList == null || roleList.size() == 0) {
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ShiroKit.getSubject().logout();
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model.addAttribute("tips", "该用户没有角色，无法登陆");
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return "/login.html";
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}
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List<MenuNode> menus = menuService.getMenusByRoleIds(roleList);
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List<MenuNode> titles = MenuNode.buildTitle(menus);
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titles = ApiMenuFilter.build(titles);
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model.addAttribute("titles", titles);
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//获取用户头像
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Integer id = ShiroKit.getUser().getId();
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User user = userService.selectById(id);
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String avatar = user.getAvatar();
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model.addAttribute("avatar", avatar);
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return "/index.html";
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}
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/**
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* 跳转到登录页面
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*/
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@RequestMapping(value = "/login", method = RequestMethod.GET)
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public String login() {
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if (ShiroKit.isAuthenticated() || ShiroKit.getUser() != null) {
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return REDIRECT + "/";
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} else {
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return "/login.html";
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}
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}
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/**
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* 点击登录执行的动作
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*/
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@RequestMapping(value = "/login", method = RequestMethod.POST)
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public String loginVali() {
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String username = super.getPara("username").trim();
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String password = super.getPara("password").trim();
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String remember = super.getPara("remember");
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//验证验证码是否正确
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if (KaptchaUtil.getKaptchaOnOff()) {
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String kaptcha = super.getPara("kaptcha").trim();
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String code = (String) super.getSession().getAttribute(Constants.KAPTCHA_SESSION_KEY);
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if (ToolUtil.isEmpty(kaptcha) || !kaptcha.equalsIgnoreCase(code)) {
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throw new InvalidKaptchaException();
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}
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}
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Subject currentUser = ShiroKit.getSubject();
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UsernamePasswordToken token = new UsernamePasswordToken(username, password.toCharArray());
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if ("on".equals(remember)) {
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token.setRememberMe(true);
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} else {
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token.setRememberMe(false);
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}
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currentUser.login(token);
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ShiroUser shiroUser = ShiroKit.getUser();
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super.getSession().setAttribute("shiroUser", shiroUser);
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super.getSession().setAttribute("username", shiroUser.getAccount());
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LogManager.me().executeLog(LogTaskFactory.loginLog(shiroUser.getId(), getIp()));
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ShiroKit.getSession().setAttribute("sessionFlag", true);
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return REDIRECT + "/";
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}
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/**
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* 退出登录
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*/
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@RequestMapping(value = "/logout", method = RequestMethod.GET)
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public String logOut() {
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LogManager.me().executeLog(LogTaskFactory.exitLog(ShiroKit.getUser().getId(), getIp()));
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ShiroKit.getSubject().logout();
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deleteAllCookie();
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return REDIRECT + "/login";
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}
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}
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