package org.apereo.cas.adaptors.generic.config;
import org.apereo.cas.adaptors.generic.FileAuthenticationHandler;
import org.apereo.cas.authentication.AuthenticationEventExecutionPlan;
import org.apereo.cas.authentication.AuthenticationHandler;
import org.apereo.cas.authentication.principal.DefaultPrincipalFactory;
import org.apereo.cas.authentication.principal.PrincipalFactory;
import org.apereo.cas.authentication.principal.PrincipalResolver;
import org.apereo.cas.authentication.support.password.PasswordPolicyConfiguration;
import org.apereo.cas.authentication.AuthenticationEventExecutionPlanConfigurer;
import org.apereo.cas.configuration.CasConfigurationProperties;
import org.apereo.cas.configuration.model.support.generic.FileAuthenticationProperties;
import org.apereo.cas.configuration.support.Beans;
import org.apereo.cas.services.ServicesManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* This is {@link FileAuthenticationEventExecutionPlanConfiguration}.
*
* @author Misagh Moayyed
* @since 5.1.0
*/
@Configuration("fileAuthenticationEventExecutionPlanConfiguration")
@EnableConfigurationProperties(CasConfigurationProperties.class)
public class FileAuthenticationEventExecutionPlanConfiguration implements AuthenticationEventExecutionPlanConfigurer {
private static final Logger LOGGER = LoggerFactory.getLogger(FileAuthenticationEventExecutionPlanConfiguration.class);
@Autowired(required = false)
@Qualifier("filePasswordPolicyConfiguration")
private PasswordPolicyConfiguration filePasswordPolicyConfiguration;
@Autowired
@Qualifier("servicesManager")
private ServicesManager servicesManager;
@Autowired
private CasConfigurationProperties casProperties;
@Autowired
@Qualifier("personDirectoryPrincipalResolver")
private PrincipalResolver personDirectoryPrincipalResolver;
@ConditionalOnMissingBean(name = "filePrincipalFactory")
@Bean
public PrincipalFactory filePrincipalFactory() {
return new DefaultPrincipalFactory();
}
@RefreshScope
@Bean
public AuthenticationHandler fileAuthenticationHandler() {
final FileAuthenticationProperties fileProperties = casProperties.getAuthn().getFile();
final FileAuthenticationHandler h = new FileAuthenticationHandler(fileProperties.getName(), servicesManager, filePrincipalFactory(),
fileProperties.getFilename(), fileProperties.getSeparator());
h.setPasswordEncoder(Beans.newPasswordEncoder(fileProperties.getPasswordEncoder()));
if (filePasswordPolicyConfiguration != null) {
h.setPasswordPolicyConfiguration(filePasswordPolicyConfiguration);
}
h.setPrincipalNameTransformer(Beans.newPrincipalNameTransformer(fileProperties.getPrincipalTransformation()));
return h;
}
@Override
public void configureAuthenticationExecutionPlan(final AuthenticationEventExecutionPlan plan) {
if (casProperties.getAuthn().getFile().getFilename() != null) {
LOGGER.debug("Added file-based authentication handler");
plan.registerAuthenticationHandlerWithPrincipalResolver(fileAuthenticationHandler(), personDirectoryPrincipalResolver);
}
}
}