Examples with SamlIdPSamlRegisteredServiceCriterion org.apereo.cas.support.saml.idp.metadata.locator.SamlIdPSamlRegisteredServiceCriterion used on opensource projects

Example 6 with SamlIdPSamlRegisteredServiceCriterion

use of org.apereo.cas.support.saml.idp.metadata.locator.SamlIdPSamlRegisteredServiceCriterion in project cas by apereo.

the class SamlIdPUtils method determineNameIdNameQualifier.

/**
 * Determine name id name qualifier string.
 *
 * @param samlRegisteredService   the saml registered service
 * @param samlIdPMetadataResolver the saml id p metadata resolver
 * @return the string
 */
public static String determineNameIdNameQualifier(final SamlRegisteredService samlRegisteredService, final MetadataResolver samlIdPMetadataResolver) {
    if (StringUtils.isNotBlank(samlRegisteredService.getNameIdQualifier())) {
        return samlRegisteredService.getNameIdQualifier();
    }
    val nameQualifier = FunctionUtils.doIf(StringUtils.isNotBlank(samlRegisteredService.getIssuerEntityId()), samlRegisteredService::getIssuerEntityId, Unchecked.supplier(() -> {
        val criteriaSet = new CriteriaSet(new EvaluableEntityRoleEntityDescriptorCriterion(IDPSSODescriptor.DEFAULT_ELEMENT_NAME), new SamlIdPSamlRegisteredServiceCriterion(samlRegisteredService));
        LOGGER.trace("Resolving entity id from SAML2 IdP metadata to determine issuer for [{}]", samlRegisteredService.getName());
        val entityDescriptor = Objects.requireNonNull(samlIdPMetadataResolver.resolveSingle(criteriaSet));
        return entityDescriptor.getEntityID();
    })).get();
    LOGGER.debug("Using name qualifier [{}] for the Name ID", nameQualifier);
    return nameQualifier;
}