/
BasicWebSecurityConfig.java
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/
BasicWebSecurityConfig.java
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/*
* Copyright (c) 2010-2019 Evolveum and contributors
*
* This work is dual-licensed under the Apache License 2.0
* and European Union Public License. See LICENSE file for details.
*/
package com.evolveum.midpoint.web.security;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import com.evolveum.midpoint.prism.PrismContext;
import com.evolveum.midpoint.web.security.util.SecurityUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.boot.autoconfigure.security.SecurityProperties;
import org.springframework.boot.web.servlet.ServletListenerRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.annotation.Order;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.AuthenticationTrustResolver;
import org.springframework.security.authentication.AuthenticationTrustResolverImpl;
import org.springframework.security.config.annotation.ObjectPostProcessor;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.session.SessionRegistry;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.security.web.authentication.AnonymousAuthenticationFilter;
import org.springframework.security.web.context.HttpSessionSecurityContextRepository;
import org.springframework.security.web.context.SecurityContextRepository;
import org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter;
import org.springframework.security.web.session.HttpSessionEventPublisher;
import com.evolveum.midpoint.security.api.SecurityContextManager;
import com.evolveum.midpoint.security.enforcer.api.SecurityEnforcer;
import com.evolveum.midpoint.task.api.TaskManager;
import com.evolveum.midpoint.web.security.factory.channel.AuthChannelRegistryImpl;
import com.evolveum.midpoint.web.security.factory.module.AuthModuleRegistryImpl;
import com.evolveum.midpoint.web.security.filter.MidpointAnonymousAuthenticationFilter;
import com.evolveum.midpoint.web.security.filter.configurers.AuthFilterConfigurer;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* @author skublik
*/
@Order(SecurityProperties.BASIC_AUTH_ORDER - 1)
@Configuration
@EnableWebSecurity
public class BasicWebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private AuthModuleRegistryImpl authRegistry;
@Autowired
AuthChannelRegistryImpl authChannelRegistry;
@Autowired
private SessionRegistry sessionRegistry;
@Autowired
PrismContext prismContext;
@Autowired
private RemoveUnusedSecurityFilterPublisher removeUnusedSecurityFilterPublisher;
private ObjectPostProcessor<Object> objectObjectPostProcessor;
public BasicWebSecurityConfig() {
super(true);
}
@Override
public void setObjectPostProcessor(ObjectPostProcessor<Object> objectPostProcessor) {
this.objectObjectPostProcessor = objectPostProcessor;
super.setObjectPostProcessor(objectPostProcessor);
}
@Bean
public MidPointGuiAuthorizationEvaluator accessDecisionManager(SecurityEnforcer securityEnforcer,
SecurityContextManager securityContextManager,
TaskManager taskManager) {
return new MidPointGuiAuthorizationEvaluator(securityEnforcer, securityContextManager, taskManager);
}
@Bean
public MidPointAuthenticationSuccessHandler authenticationSuccessHandler() {
MidPointAuthenticationSuccessHandler handler = new MidPointAuthenticationSuccessHandler();
handler.setUseReferer(true);
handler.setDefaultTargetUrl("/login");
return handler;
}
@Bean
public AuditedLogoutHandler logoutHandler() {
AuditedLogoutHandler handler = new AuditedLogoutHandler();
handler.setDefaultTargetUrl("/");
return handler;
}
@Bean
public AuditedAccessDeniedHandler accessDeniedHandler() {
return objectObjectPostProcessor.postProcess(new AuditedAccessDeniedHandler());
}
@Primary
@Bean
public ObjectPostProcessor<Object> postProcessor(AutowireCapableBeanFactory autowireBeanFactory) {
return new MidpointAutowireBeanFactoryObjectPostProcessor(autowireBeanFactory);
}
@Bean
public SessionRegistry sessionRegistry(RemoveUnusedSecurityFilterPublisher removeUnusedSecurityFilterPublisher) {
return new MidpointSessionRegistry(removeUnusedSecurityFilterPublisher);
}
@Bean
public AuthenticationEntryPoint authenticationEntryPoint() {
return new WicketLoginUrlAuthenticationEntryPoint("/login");
}
@Bean
@SessionAndRequestScope
@Override
protected MidpointAuthenticationManager authenticationManager() throws Exception {
List<AuthenticationProvider> providers = new ArrayList<AuthenticationProvider>();
return new MidpointProviderManager(providers);
}
@Override
public void configure(WebSecurity web) throws Exception {
super.configure(web);
// Web (SOAP) services
web.ignoring().antMatchers("/model/**");
// Special intra-cluster service to download and delete report outputs
web.ignoring().antMatchers("/report");
web.ignoring().antMatchers("/js/**");
web.ignoring().antMatchers("/css/**");
web.ignoring().antMatchers("/img/**");
web.ignoring().antMatchers("/fonts/**");
web.ignoring().antMatchers("/wro/**");
web.ignoring().antMatchers("/static-web/**");
web.ignoring().antMatchers("/less/**");
web.ignoring().antMatchers("/wicket/resource/**");
web.ignoring().antMatchers("/favicon.ico");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
AnonymousAuthenticationFilter anonymousFilter = new MidpointAnonymousAuthenticationFilter(authRegistry, authChannelRegistry, prismContext,
UUID.randomUUID().toString(), "anonymousUser",
AuthorityUtils.createAuthorityList("ROLE_ANONYMOUS"));
http.setSharedObject(AuthenticationTrustResolverImpl.class, new MidpointAuthenticationTrustResolverImpl());
http.addFilter(new WebAsyncManagerIntegrationFilter())
.sessionManagement().and()
.securityContext();
http.apply(new AuthFilterConfigurer());
createSessionContextRepository(http);
http.sessionManagement()
.maximumSessions(-1)
.sessionRegistry(sessionRegistry)
.maxSessionsPreventsLogin(true);
}
private void createSessionContextRepository(HttpSecurity http) {
HttpSessionSecurityContextRepository httpSecurityRepository = new HttpSessionSecurityContextRepository() {
@Override
public void saveContext(SecurityContext context, HttpServletRequest request, HttpServletResponse response) {
if(!SecurityUtils.isRecordSessionLessAccessChannel(request)) {
super.saveContext(context, request, response);
}
}
@Override
protected SecurityContext generateNewContext() {
return new MidpointSecurityContext(super.generateNewContext(), removeUnusedSecurityFilterPublisher);
}
};
httpSecurityRepository.setDisableUrlRewriting(true);
AuthenticationTrustResolver trustResolver = http.getSharedObject(AuthenticationTrustResolver.class);
if (trustResolver != null) {
httpSecurityRepository.setTrustResolver(trustResolver);
}
http.setSharedObject(SecurityContextRepository.class, httpSecurityRepository);
}
// TODO not used, don't delete because of possible future implementation authentication module
//
// @Value("${auth.sso.env:REMOTE_USER}")
// private String principalRequestEnvVariable;
//
// @Profile("ssoenv")
// @Bean
// public RequestAttributeAuthenticationFilter requestAttributeAuthenticationFilter() {
// MidpointRequestAttributeAuthenticationFilter filter = new MidpointRequestAttributeAuthenticationFilter();
// filter.setPrincipalEnvironmentVariable(principalRequestEnvVariable);
// filter.setExceptionIfVariableMissing(false);
// filter.setAuthenticationManager(authenticationManager);
// filter.setAuthenticationFailureHandler(new MidpointAuthenticationFauileHandler());
//
// return filter;
// }
// TODO not used, don't delete because of possible future implementation CAS authentication module
//
// @Value("${auth.cas.server.url:}")
// private String casServerUrl;
//
// @Profile("cas")
// @Bean
// public CasAuthenticationFilter casFilter() {
// CasAuthenticationFilter filter = new CasAuthenticationFilter();
// filter.setAuthenticationManager(authenticationManager);
//
// return filter;
// }
//
// @Profile("cas")
// @Bean
// public LogoutFilter requestSingleLogoutFilter() {
// LogoutFilter filter = new LogoutFilter(casServerUrl + "/logout", new SecurityContextLogoutHandler());
// filter.setFilterProcessesUrl("/logout");
//
// return filter;
// }
//
// @Profile("cas")
// @Bean
// public SingleSignOutFilter singleSignOutFilter() {
// SingleSignOutFilter filter = new SingleSignOutFilter();
// filter.setCasServerUrlPrefix(casServerUrl);
//
// return filter;
// }
@Bean
public ServletListenerRegistrationBean httpSessionEventPublisher() {
return new ServletListenerRegistrationBean(new HttpSessionEventPublisher());
}
}