diff options
Diffstat (limited to 'juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java')
-rw-r--r-- | juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java b/juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java deleted file mode 100644 index b56b98c8..00000000 --- a/juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (C) 2008-2017, Juick - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -package com.juick.service.security; - -import com.juick.User; -import com.juick.service.security.entities.JuickUser; -import com.juick.service.UserService; -import org.springframework.security.authentication.AnonymousAuthenticationToken; -import org.springframework.security.authentication.RememberMeAuthenticationToken; -import org.springframework.security.core.Authentication; -import org.springframework.security.core.context.SecurityContextHolder; -import org.springframework.security.web.authentication.RememberMeServices; -import org.springframework.security.web.authentication.rememberme.AbstractRememberMeServices; -import org.springframework.util.Assert; -import org.springframework.web.filter.OncePerRequestFilter; -import org.springframework.web.util.WebUtils; - -import javax.servlet.FilterChain; -import javax.servlet.ServletException; -import javax.servlet.http.Cookie; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import java.io.IOException; - -/** - * Created by aalexeev on 4/5/17. - */ -public class HashParamAuthenticationFilter extends OncePerRequestFilter { - public static final String PARAM_NAME = "hash"; - - private final UserService userService; - private final RememberMeServices rememberMeServices; - - - public HashParamAuthenticationFilter( - final UserService userService, - final RememberMeServices rememberMeServices) { - Assert.notNull(userService, "userService should not be null"); - Assert.notNull(rememberMeServices, "rememberMeServices should not be null"); - - this.userService = userService; - this.rememberMeServices = rememberMeServices; - } - - @Override - protected void doFilterInternal( - HttpServletRequest request, - HttpServletResponse response, - FilterChain filterChain) throws ServletException, IOException { - - String hash = getHashFromRequest(request); - - if (hash != null && authenticationIsRequired()) { - User user = userService.getUserByHash(hash); - - if (!user.isAnonymous()) { - User userWithPassword = userService.getFullyUserByName(user.getName()); - userWithPassword.setAuthHash(userService.getHashByUID(userWithPassword.getUid())); - Authentication authentication = new RememberMeAuthenticationToken( - ((AbstractRememberMeServices)rememberMeServices).getKey(), new JuickUser(userWithPassword), JuickUser.USER_AUTHORITY); - - SecurityContextHolder.getContext().setAuthentication(authentication); - - rememberMeServices.loginSuccess(request, response, authentication); - } - } - - filterChain.doFilter(request, response); - } - - private boolean authenticationIsRequired() { - Authentication existingAuth = SecurityContextHolder.getContext().getAuthentication(); - - return existingAuth == null || - !existingAuth.isAuthenticated() || - existingAuth instanceof AnonymousAuthenticationToken; - } - - private String getHashFromRequest(HttpServletRequest request) { - String paramHash = request.getParameter(PARAM_NAME); - Cookie cookieHash = WebUtils.getCookie(request, PARAM_NAME); - - if (paramHash == null && cookieHash != null) { - return cookieHash.getValue(); - } - return paramHash; - } -} |