package org.apereo.cas.trusted.web.flow;
import org.apereo.cas.authentication.Authentication;
import org.apereo.cas.configuration.model.support.mfa.MultifactorAuthenticationProperties;
import org.apereo.cas.trusted.authentication.api.MultifactorAuthenticationTrustRecord;
import org.apereo.cas.trusted.authentication.api.MultifactorAuthenticationTrustStorage;
import org.apereo.cas.trusted.util.MultifactorAuthenticationTrustUtils;
import org.apereo.cas.util.DateTimeUtils;
import org.apereo.cas.web.support.WebUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.webflow.action.AbstractAction;
import org.springframework.webflow.execution.Event;
import org.springframework.webflow.execution.RequestContext;
import java.time.LocalDate;
import java.util.Set;
/**
* This is {@link MultifactorAuthenticationVerifyTrustAction}.
*
* @author Misagh Moayyed
* @since 5.0.0
*/
public class MultifactorAuthenticationVerifyTrustAction extends AbstractAction {
private static final Logger LOGGER = LoggerFactory.getLogger(MultifactorAuthenticationVerifyTrustAction.class);
private final MultifactorAuthenticationTrustStorage storage;
private final MultifactorAuthenticationProperties.Trusted trustedProperties;
public MultifactorAuthenticationVerifyTrustAction(final MultifactorAuthenticationTrustStorage storage,
final MultifactorAuthenticationProperties.Trusted trustedProperties) {
this.storage = storage;
this.trustedProperties = trustedProperties;
}
@Override
protected Event doExecute(final RequestContext requestContext) throws Exception {
final Authentication c = WebUtils.getAuthentication(requestContext);
if (c == null) {
LOGGER.warn("Could not determine authentication from the request context");
return no();
}
final String principal = c.getPrincipal().getId();
final LocalDate onOrAfter = LocalDate.now().minus(trustedProperties.getExpiration(),
DateTimeUtils.toChronoUnit(trustedProperties.getTimeUnit()));
LOGGER.warn("Retrieving trusted authentication records for [{}] that are on/after [{}]", principal, onOrAfter);
final Set<MultifactorAuthenticationTrustRecord> results = storage.get(principal, onOrAfter);
if (results.isEmpty()) {
LOGGER.debug("No valid trusted authentication records could be found for [{}]", principal);
return no();
}
final String geography = MultifactorAuthenticationTrustUtils.generateGeography();
LOGGER.debug("Retrieving authentication records for [{}] that match [{}]", principal, geography);
if (results.stream()
.noneMatch(entry -> entry.getGeography().equals(geography))) {
LOGGER.debug("No trusted authentication records could be found for [{}] to match the current geography", principal);
return no();
}
LOGGER.debug("Trusted authentication records found for [{}] that matches the current geography", principal);
MultifactorAuthenticationTrustUtils.setMultifactorAuthenticationTrustedInScope(requestContext);
MultifactorAuthenticationTrustUtils.trackTrustedMultifactorAuthenticationAttribute(
c,
trustedProperties.getAuthenticationContextAttribute());
return yes();
}
}