package com.iplatform.security;
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import org.springframework.security.authentication.AuthenticationServiceException;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.AuthenticationException;
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import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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/**
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* DefaultAuthenticationToken 重写后，登录总是报错: 用户名或密码错误，尝试重写该过滤器。
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* @author 时克英
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* @date 2023-01-27
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*/
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@Deprecated
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public class DefaultAuthenticationFilter extends UsernamePasswordAuthenticationFilter {
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@Override
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public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response) throws AuthenticationException {
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// if (this.postOnly && !request.getMethod().equals("POST")) {
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if (!request.getMethod().equals("POST")) {
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throw new AuthenticationServiceException("Authentication method not supported: " + request.getMethod());
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} else {
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String username = this.obtainUsername(request);
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username = username != null ? username.trim() : "";
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String password = this.obtainPassword(request);
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password = password != null ? password : "";
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// UsernamePasswordAuthenticationToken authRequest = UsernamePasswordAuthenticationToken.unauthenticated(username, password);
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DefaultAuthenticationToken authRequest = (DefaultAuthenticationToken)DefaultAuthenticationToken.unauthenticated(username, password);
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this.setDetails(request, authRequest);
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return this.getAuthenticationManager().authenticate(authRequest);
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}
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}
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}
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