Examples with ClientPolicyRepresentation org.keycloak.representations.idm.ClientPolicyRepresentation used on opensource projects

Example 11 with ClientPolicyRepresentation

use of org.keycloak.representations.idm.ClientPolicyRepresentation in project keycloak by keycloak.

the class ClientPoliciesUtil method getValidatedClientPoliciesForUpdate.

/**
 * get validated and modified client policies as representation.
 * it can be constructed by merging proposed client policies with existing client policies.
 * not return null.
 *
 * @param session
 * @param realm
 * @param proposedPoliciesRep
 */
static ClientPoliciesRepresentation getValidatedClientPoliciesForUpdate(KeycloakSession session, RealmModel realm, ClientPoliciesRepresentation proposedPoliciesRep, List<ClientProfileRepresentation> existingGlobalProfiles) throws ClientPolicyException {
    if (realm == null) {
        throw new ClientPolicyException("realm not specified.");
    }
    // no policy contained (it is valid)
    List<ClientPolicyRepresentation> proposedPolicyRepList = proposedPoliciesRep.getPolicies();
    if (proposedPolicyRepList == null || proposedPolicyRepList.isEmpty()) {
        proposedPolicyRepList = new ArrayList<>();
        proposedPoliciesRep.setPolicies(new ArrayList<>());
    }
    // Policy without name not allowed
    if (proposedPolicyRepList.stream().anyMatch(clientPolicy -> clientPolicy.getName() == null || clientPolicy.getName().isEmpty())) {
        throw new ClientPolicyException("proposed client policy name missing.");
    }
    // duplicated policy name is not allowed.
    if (proposedPolicyRepList.size() != proposedPolicyRepList.stream().map(i -> i.getName()).distinct().count()) {
        throw new ClientPolicyException("proposed client policy name duplicated.");
    }
    // construct updating policies from existing policies and proposed policies
    ClientPoliciesRepresentation updatingPoliciesRep = new ClientPoliciesRepresentation();
    updatingPoliciesRep.setPolicies(new ArrayList<>());
    List<ClientPolicyRepresentation> updatingPoliciesList = updatingPoliciesRep.getPolicies();
    for (ClientPolicyRepresentation proposedPolicyRep : proposedPoliciesRep.getPolicies()) {
        // newly proposed builtin policy not allowed because builtin policy cannot added/deleted/modified.
        Boolean enabled = (proposedPolicyRep.isEnabled() != null) ? proposedPolicyRep.isEnabled() : Boolean.FALSE;
        // basically, proposed policy totally overrides existing policy except for enabled field..
        ClientPolicyRepresentation policyRep = new ClientPolicyRepresentation();
        policyRep.setName(proposedPolicyRep.getName());
        policyRep.setDescription(proposedPolicyRep.getDescription());
        policyRep.setEnabled(enabled);
        policyRep.setConditions(new ArrayList<>());
        if (proposedPolicyRep.getConditions() != null) {
            for (ClientPolicyConditionRepresentation conditionRep : proposedPolicyRep.getConditions()) {
                if (!isValidCondition(session, conditionRep.getConditionProviderId())) {
                    throw new ClientPolicyException("the proposed client policy contains the condition with its invalid configuration.");
                }
                policyRep.getConditions().add(conditionRep);
            }
        }
        Set<String> existingProfileNames = existingGlobalProfiles.stream().map(ClientProfileRepresentation::getName).collect(Collectors.toSet());
        ClientProfilesRepresentation reps = getClientProfilesRepresentation(session, realm);
        policyRep.setProfiles(new ArrayList<>());
        if (reps.getProfiles() != null) {
            existingProfileNames.addAll(reps.getProfiles().stream().map(ClientProfileRepresentation::getName).collect(Collectors.toSet()));
        }
        if (proposedPolicyRep.getProfiles() != null) {
            for (String profileName : proposedPolicyRep.getProfiles()) {
                if (!existingProfileNames.contains(profileName)) {
                    logger.warnf("Client policy %s referred not existing profile %s");
                    throw new ClientPolicyException("referring not existing client profile not allowed.");
                }
            }
            proposedPolicyRep.getProfiles().stream().distinct().forEach(profileName -> policyRep.getProfiles().add(profileName));
        }
        updatingPoliciesList.add(policyRep);
    }
    return updatingPoliciesRep;
}