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Automatically Index SecurityContext

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Fixes gh-266
This commit is contained in:
Rob Winch
2016-01-29 16:27:19 -06:00
parent ad09b498a3
commit f20acbf9b9
8 changed files with 336 additions and 179 deletions
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21
samples/findbyusername/src/main/java/sample/config/SecurityConfig.java
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@@ -20,26 +20,18 @@ import org.springframework.security.config.annotation.authentication.builders.Au
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import sample.session.CompositeAuthenticationSuccessHandler;
import sample.session.SpringSessionPrincipalNameSuccessHandler;
/**
* @author Rob Winch
*/
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
// tag::config[]
@Override
protected void configure(HttpSecurity http) throws Exception {
CompositeAuthenticationSuccessHandler successHandler = createHandler();
http
.formLogin()
.successHandler(successHandler)
.loginPage("/login")
.permitAll()
.and()
@@ -52,19 +44,6 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
}
// end::config[]
// tag::handler[]
private CompositeAuthenticationSuccessHandler createHandler() {
SpringSessionPrincipalNameSuccessHandler setUsernameHandler =
new SpringSessionPrincipalNameSuccessHandler();
SavedRequestAwareAuthenticationSuccessHandler defaultHandler =
new SavedRequestAwareAuthenticationSuccessHandler();
CompositeAuthenticationSuccessHandler successHandler =
new CompositeAuthenticationSuccessHandler(setUsernameHandler, defaultHandler);
return successHandler;
}
// end::handler[]
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
auth

49
samples/findbyusername/src/main/java/sample/session/CompositeAuthenticationSuccessHandler.java
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@@ -1,49 +0,0 @@
/*
* Copyright 2002-2015 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sample.session;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
/**
* @author Rob Winch
*
*/
// tag::class[]
public class CompositeAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
private List<AuthenticationSuccessHandler> handlers;
public CompositeAuthenticationSuccessHandler(AuthenticationSuccessHandler... handlers) {
super();
this.handlers = Arrays.asList(handlers);
}
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
Authentication authentication) throws IOException, ServletException {
for(AuthenticationSuccessHandler handler : handlers) {
handler.onAuthenticationSuccess(request, response, authentication);
}
}
}
// end::class[]

51
samples/findbyusername/src/main/java/sample/session/SpringSessionPrincipalNameSuccessHandler.java
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@@ -1,51 +0,0 @@
/*
* Copyright 2002-2015 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sample.session;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.session.FindByIndexNameSessionRepository;
/**
* Inserts the username into Spring session after we successfully authenticate.
* Adding the principal name to the session is a requirement of
* {@link FindByPrincipalNameSessionRepository}
*
* @author Rob Winch
*/
// tag::class[]
public class SpringSessionPrincipalNameSuccessHandler
implements AuthenticationSuccessHandler {
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
Authentication authentication) throws IOException, ServletException {
HttpSession session = request.getSession();
String currentUsername = authentication.getName();
// tag::set-username[]
session.setAttribute(FindByIndexNameSessionRepository.PRINCIPAL_NAME_INDEX_NAME, currentUsername);
// end::set-username[]
}
}
// end::class[]