49 lines
2.1 KiB
Java
49 lines
2.1 KiB
Java
package ru.ulstu.user;
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import jakarta.servlet.ServletException;
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import jakarta.servlet.http.HttpServletRequest;
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import jakarta.servlet.http.HttpServletResponse;
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import jakarta.servlet.http.HttpSession;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
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import org.springframework.security.web.authentication.logout.SimpleUrlLogoutSuccessHandler;
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import org.springframework.stereotype.Component;
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import ru.ulstu.configuration.Constants;
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import java.io.IOException;
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@Component
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public class UserSessionLogoutHandler extends SimpleUrlLogoutSuccessHandler implements LogoutSuccessHandler {
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private final Logger log = LoggerFactory.getLogger(UserSessionLogoutHandler.class);
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private final UserSessionService userSessionService;
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public UserSessionLogoutHandler(UserSessionService userSessionService) {
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this.userSessionService = userSessionService;
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setDefaultTargetUrl(Constants.LOGOUT_URL);
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}
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@Override
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public void onLogoutSuccess(HttpServletRequest request,
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HttpServletResponse response,
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Authentication authentication) throws IOException, ServletException {
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if (authentication == null) {
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super.onLogoutSuccess(request, response, authentication);
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return;
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}
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final String login = authentication.getName();
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final String ipAddress = IpAddressResolver.getRemoteAddr(request);
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final String host = request.getRemoteHost();
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log.debug("Logout Success for {}@{} ({})", login, ipAddress, host);
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HttpSession session = request.getSession(false);
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if (session != null) {
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final String sessionId = session.getAttribute(Constants.SESSION_ID_ATTR).toString();
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userSessionService.closeUserSession(sessionId);
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session.removeAttribute(Constants.SESSION_ID_ATTR);
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session.invalidate();
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}
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super.onLogoutSuccess(request, response, authentication);
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}
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}
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