org.megam.deccanplato.provider.sugarcrm.SugarCRMAdapterAccess.java Source code

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Here is the source code for org.megam.deccanplato.provider.sugarcrm.SugarCRMAdapterAccess.java

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/* Copyright 2012 Megam Systems?
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.megam.deccanplato.provider.sugarcrm;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.message.BasicNameValuePair;
import org.megam.deccanplato.http.TransportMachinery;
import org.megam.deccanplato.http.TransportResponse;
import org.megam.deccanplato.http.TransportTools;
import org.megam.deccanplato.provider.core.AdapterAccess;
import org.megam.deccanplato.provider.core.AdapterAccessException;
import org.megam.deccanplato.provider.core.DataMap;
import org.megam.deccanplato.provider.core.DefaultDataMap;
import org.megam.deccanplato.provider.sugarcrm.info.SugarLogin;
import com.amazonaws.util.json.JSONException;
import com.amazonaws.util.json.JSONObject;
import com.google.gson.Gson;
import static org.megam.deccanplato.provider.sugarcrm.Constants.*;

public class SugarCRMAdapterAccess implements AdapterAccess {

    private boolean success = false;

    private static final String MODULE = "login";

    @Override
    public boolean isSuccessful() {
        return success;
    }

    @Override
    public <T extends Object> DataMap<T> authenticate(DataMap<T> access) throws AdapterAccessException {
        Map<String, T> accessMap = access.map();

        SugarLogin sl = new SugarLogin(accessMap);
        Gson gson = new Gson();
        String json = gson.toJson(sl);

        List<NameValuePair> list = new ArrayList<NameValuePair>();
        list.add(new BasicNameValuePair(METHOD, MODULE));
        list.add(new BasicNameValuePair(INPUT_TYPE, TYPE));
        list.add(new BasicNameValuePair(RESPONSE_TYPE, TYPE));
        list.add(new BasicNameValuePair(DATA, json));

        TransportTools tools = new TransportTools(SUGAR_URL, list);
        String responseBody = null;

        TransportResponse response = null;
        try {
            response = TransportMachinery.post(tools);
            responseBody = response.entityToString();
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        DataMap<T> respMap = new DefaultDataMap<T>();
        respMap = parsOutput(responseBody, respMap);
        return respMap;
    }

    public <T> DataMap<T> parsOutput(String response, DataMap<T> map) {

        JSONObject json;
        try {
            json = new JSONObject(response);
            map.map().put("session_id", (T) json.get("id"));
            success = true;
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        return map;
    }

}