package com.nanometer.smartlab.controller;
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import com.nanometer.smartlab.entity.SysUser;
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import com.nanometer.smartlab.service.SysUserService;
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import com.nanometer.smartlab.util.Constants;
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import com.nanometer.smartlab.util.FacesUtils;
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import org.apache.log4j.Logger;
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import org.apache.shiro.authc.DisabledAccountException;
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import org.apache.shiro.authc.ExcessiveAttemptsException;
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import org.apache.shiro.authc.UnknownAccountException;
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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.context.annotation.Scope;
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import org.springframework.stereotype.Controller;
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import javax.annotation.Resource;
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/**
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* Created by johnny on 15/12/24.
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*/
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@Controller
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@Scope("request")
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public class LoginController extends BaseController {
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private static Logger logger = Logger.getLogger(LoginController.class);
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@Resource
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private MenuController menuController;
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@Resource
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private SysUserService sysUserService;
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private String loginAcct;
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private String loginPwd;
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private static Byte ischange = 0;
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public String login() {
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UsernamePasswordToken token = new UsernamePasswordToken(loginAcct, loginPwd);
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token.setRememberMe(true);
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Subject currentUser = this.getSubject();
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try {
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currentUser.login(token);
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} catch (UnknownAccountException e) {
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FacesUtils.warn("用户名不存在");
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return null;
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} catch (ExcessiveAttemptsException e) {
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FacesUtils.warn("登陆失败,密码连续输入错误超过8次,锁定1分钟！");
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return null;
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} catch (Exception e) {
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logger.error("登陆失败", e);
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}
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if (currentUser.isAuthenticated()) {//登录成功进入主页
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SysUser user = this.sysUserService.getSysUserByAccount(loginAcct);
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currentUser.getSession(true).setAttribute(Constants.SESSION_USER, user);
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String PW_PATTERN = "(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*[~!@#$%^&*_.]).{8,}";
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if (!loginPwd.matches(PW_PATTERN)) {
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ischange = 1;
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}else {
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ischange = 0;
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}
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this.menuController.initPage();
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return Constants.PAGE_INDEX + Constants.REDIRECT;
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} else {
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FacesUtils.warn("用户名与密码不匹配");
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}
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return null;
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}
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public String logout() {
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this.getSubject().logout();
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return Constants.PAGE_LOGIN + Constants.REDIRECT;
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}
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public String getLoginAcct() {
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return loginAcct;
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}
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public void setLoginAcct(String loginAcct) {
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this.loginAcct = loginAcct;
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}
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public String getLoginPwd() {
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return loginPwd;
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}
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public void setLoginPwd(String loginPwd) {
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this.loginPwd = loginPwd;
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}
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public Byte getIschange() {
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return ischange;
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}
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public void setIschange(Byte ischange) {
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this.ischange = ischange;
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}
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}
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