/*
* 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.social.github;
import com.fasterxml.jackson.databind.JsonNode;
import org.keycloak.broker.oidc.AbstractOAuth2IdentityProvider;
import org.keycloak.broker.oidc.OAuth2IdentityProviderConfig;
import org.keycloak.broker.oidc.mappers.AbstractJsonUserAttributeMapper;
import org.keycloak.broker.oidc.util.JsonSimpleHttp;
import org.keycloak.broker.provider.BrokeredIdentityContext;
import org.keycloak.broker.provider.IdentityBrokerException;
import org.keycloak.broker.provider.util.SimpleHttp;
import org.keycloak.broker.social.SocialIdentityProvider;
import org.keycloak.models.KeycloakSession;
/**
* @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
*/
public class GitHubIdentityProvider extends AbstractOAuth2IdentityProvider implements SocialIdentityProvider {
public static final String AUTH_URL = "https://github.com/login/oauth/authorize";
public static final String TOKEN_URL = "https://github.com/login/oauth/access_token";
public static final String PROFILE_URL = "https://api.github.com/user";
public static final String DEFAULT_SCOPE = "user:email";
public GitHubIdentityProvider(KeycloakSession session, OAuth2IdentityProviderConfig config) {
super(session, config);
config.setAuthorizationUrl(AUTH_URL);
config.setTokenUrl(TOKEN_URL);
config.setUserInfoUrl(PROFILE_URL);
}
@Override
protected BrokeredIdentityContext doGetFederatedIdentity(String accessToken) {
try {
JsonNode profile = JsonSimpleHttp.asJson(SimpleHttp.doGet(PROFILE_URL, session).header("Authorization", "Bearer " + accessToken));
BrokeredIdentityContext user = new BrokeredIdentityContext(getJsonProperty(profile, "id"));
String username = getJsonProperty(profile, "login");
user.setUsername(username);
user.setName(getJsonProperty(profile, "name"));
user.setEmail(getJsonProperty(profile, "email"));
user.setIdpConfig(getConfig());
user.setIdp(this);
AbstractJsonUserAttributeMapper.storeUserProfileForMapper(user, profile, getConfig().getAlias());
return user;
} catch (Exception e) {
throw new IdentityBrokerException("Could not obtain user profile from github.", e);
}
}
@Override
protected String getDefaultScopes() {
return DEFAULT_SCOPE;
}
}