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Hadrian is a DevOps UI, Inventory, and Auditing system that plugs into other tools to execute actions.

There is a newer version: 1.15.2

/*
 * Copyright 2015 Richard Thurston.
 *
 * 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 com.northernwall.hadrian.service;

import com.google.gson.Gson;
import com.google.gson.stream.JsonWriter;
import com.northernwall.hadrian.Const;
import com.northernwall.hadrian.access.AccessHelper;
import com.northernwall.hadrian.db.DataAccess;
import com.northernwall.hadrian.domain.Team;
import com.northernwall.hadrian.service.dao.GetTeamData;
import com.northernwall.hadrian.utilityHandlers.routingHandler.Http404NotFoundException;
import java.io.IOException;
import java.io.OutputStreamWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.handler.AbstractHandler;

public class TeamGetHandler extends AbstractHandler {

    private final AccessHelper accessHelper;
    private final DataAccess dataAccess;
    private final Gson gson;

    public TeamGetHandler(AccessHelper accessHelper, DataAccess dataAccess) {
        this.accessHelper = accessHelper;
        this.dataAccess = dataAccess;
        gson = new Gson();
    }

    @Override
    public void handle(String target, Request request, HttpServletRequest httpRequest, HttpServletResponse response) throws IOException, ServletException {
        String teamId = target.substring(9);
        Team team = dataAccess.getTeam(teamId);
        if (team == null) {
            throw new Http404NotFoundException("Could not find team with id '" + teamId + "'");
        }

        GetTeamData getTeamData = GetTeamData.create(team);
        getTeamData.canModify = accessHelper.canUserModify(request, teamId);

        response.setContentType(Const.JSON);
        try (JsonWriter jw = new JsonWriter(new OutputStreamWriter(response.getOutputStream()))) {
            gson.toJson(getTeamData, GetTeamData.class, jw);
        }
        response.setStatus(200);
        request.setHandled(true);
    }

}