org.sonar.server.user.ws.IdentityProvidersAction.java Source code

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Here is the source code for org.sonar.server.user.ws.IdentityProvidersAction.java

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/*
 * SonarQube
 * Copyright (C) 2009-2017 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.server.user.ws;

import com.google.common.base.Function;
import com.google.common.collect.Lists;
import javax.annotation.Nonnull;
import org.sonar.api.server.authentication.Display;
import org.sonar.api.server.authentication.IdentityProvider;
import org.sonar.api.server.ws.Request;
import org.sonar.api.server.ws.Response;
import org.sonar.api.server.ws.WebService;
import org.sonar.server.authentication.IdentityProviderRepository;
import org.sonarqube.ws.WsUsers;
import org.sonarqube.ws.WsUsers.IdentityProvidersWsResponse;

import static org.sonar.server.ws.WsUtils.writeProtobuf;

public class IdentityProvidersAction implements UsersWsAction {
    private final IdentityProviderRepository identityProviderRepository;

    public IdentityProvidersAction(IdentityProviderRepository identityProviderRepository) {
        this.identityProviderRepository = identityProviderRepository;
    }

    @Override
    public void define(WebService.NewController context) {
        context.createAction("identity_providers").setDescription("List the external identity providers")
                .setResponseExample(getClass().getResource("identity_providers-example.json")).setSince("5.5")
                .setInternal(true).setHandler(this);
    }

    @Override
    public void handle(Request request, Response response) throws Exception {
        writeProtobuf(buildResponse(), request, response);
    }

    private IdentityProvidersWsResponse buildResponse() {
        IdentityProvidersWsResponse.Builder response = IdentityProvidersWsResponse.newBuilder();
        response.addAllIdentityProviders(Lists.transform(identityProviderRepository.getAllEnabledAndSorted(),
                IdentityProviderToWsResponse.INSTANCE));
        return response.build();
    }

    private enum IdentityProviderToWsResponse implements Function<IdentityProvider, WsUsers.IdentityProvider> {
        INSTANCE;

        @Override
        public WsUsers.IdentityProvider apply(@Nonnull IdentityProvider input) {
            WsUsers.IdentityProvider.Builder builder = WsUsers.IdentityProvider.newBuilder().setKey(input.getKey())
                    .setName(input.getName());
            Display display = input.getDisplay();
            builder.setIconPath(display.getIconPath()).setBackgroundColor(display.getBackgroundColor());

            return builder.build();
        }
    }
}