package com.genersoft.iot.vmp.conf.security;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.authentication.*;
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import org.springframework.security.core.AuthenticationException;
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import org.springframework.security.web.authentication.AuthenticationFailureHandler;
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import org.springframework.stereotype.Component;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.Map;
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@Component
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public class LoginFailureHandler implements AuthenticationFailureHandler {
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private final static Logger logger = LoggerFactory.getLogger(LoginFailureHandler.class);
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@Autowired
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private ObjectMapper objectMapper;
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@Override
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public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException e) throws IOException, ServletException {
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String username = request.getParameter("username");
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if (e instanceof AccountExpiredException) {
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// 账号过期
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logger.info("[登录失败] - 用户[{}]账号过期", username);
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} else if (e instanceof BadCredentialsException) {
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// 密码错误
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logger.info("[登录失败] - 用户[{}]密码错误", username);
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} else if (e instanceof CredentialsExpiredException) {
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// 密码过期
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logger.info("[登录失败] - 用户[{}]密码过期", username);
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} else if (e instanceof DisabledException) {
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// 用户被禁用
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logger.info("[登录失败] - 用户[{}]被禁用", username);
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} else if (e instanceof LockedException) {
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// 用户被锁定
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logger.info("[登录失败] - 用户[{}]被锁定", username);
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} else if (e instanceof InternalAuthenticationServiceException) {
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// 内部错误
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logger.error(String.format("[登录失败] - [%s]内部错误", username), e);
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} else {
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// 其他错误
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logger.error(String.format("[登录失败] - [%s]其他错误", username), e);
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}
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Map<String, Object> map = new HashMap<>();
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map.put("code","0");
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map.put("msg","登录失败");
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response.setContentType("application/json;charset=UTF-8");
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response.getWriter().write(objectMapper.writeValueAsString(map));
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}
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}
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