/*
*
* * Copyright 2016 Red Hat, Inc. and/or its affiliates
* * and other contributors as indicated by the @author tags.
* *
* * Licensed under the Apache License, Version 2.0 (the "License");
* * you may not use this file except in compliance with the License.
* * You may obtain a copy of the License at
* *
* * http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS,
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* * See the License for the specific language governing permissions and
* * limitations under the License.
*
*/
package org.keycloak.services.validation;
import org.keycloak.representations.idm.ClientRepresentation;
/**
* @author Vaclav Muzikar <vmuzikar@redhat.com>
*/
public class ClientValidator {
/**
* Checks if the Client's Redirect URIs doesn't contain any URI fragments (like http://example.org/auth#fragment)
*
* @see <a href="https://issues.jboss.org/browse/KEYCLOAK-3421">KEYCLOAK-3421</a>
* @param client
* @param messages
* @return true if Redirect URIs doesn't contain any URI with fragments
*/
public static boolean validate(ClientRepresentation client, ValidationMessages messages) {
boolean isValid = true;
if (client.getRedirectUris() != null) {
long urisWithFragmentCount = client.getRedirectUris().stream().filter(p -> p.contains("#")).count();
if (urisWithFragmentCount > 0) {
messages.add("redirectUris", "Redirect URIs must not contain an URI fragment", "clientRedirectURIsFragmentError");
isValid = false;
}
}
if (client.getRootUrl() != null && client.getRootUrl().contains("#")) {
messages.add("rootUrl", "Root URL must not contain an URL fragment", "clientRootURLFragmentError");
isValid = false;
}
return isValid;
}
}