au.com.tyo.sn.shortener.GooGl.java Source code

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Here is the source code for au.com.tyo.sn.shortener.GooGl.java

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/*
 * Copyright (C) 2015 TYONLINE TECHNOLOGY PTY. LTD.
 *
 * 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 au.com.tyo.sn.shortener;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import org.json.JSONException;
import org.json.JSONObject;

public class GooGl {

    public static final String GOO_GL_REQUEST_URL_TEMPLATE = "";

    private static final String API_KEY = "AIzaSyALjSgLRg2kgMXVT2Q_RE_i2ZLt1OB6xdI";

    private static final String GOO_GL_REQUEST_URL = "https://www.googleapis.com/urlshortener/v1/url?key="
            + API_KEY;

    //   public static String shorten(String url) {
    //      String jsonResult = HttpPool.getInstance().getConnection().get(url);
    //      String shortenedUrl = parse(jsonResult);
    //      return shortenedUrl;
    //   }

    private static String post(String url) {
        HttpURLConnection httpcon = null;

        try {
            httpcon = (HttpURLConnection) ((new URL(GOO_GL_REQUEST_URL).openConnection()));

            httpcon.setDoOutput(true);
            httpcon.setRequestProperty("Content-Type", "application/json");
            httpcon.setRequestProperty("Accept", "application/json");
            httpcon.setRequestMethod("POST");
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        byte[] outputBytes = { 0 };
        OutputStream os = null;
        InputStream is = null;
        BufferedReader in = null;
        StringBuilder text = new StringBuilder();

        try {
            outputBytes = ("{'longUrl': \"" + url + "\"}").getBytes("UTF-8");
            httpcon.setRequestProperty("Content-Length", Integer.toString(outputBytes.length));
            httpcon.connect();
            os = httpcon.getOutputStream();
            os.write(outputBytes);
            is = httpcon.getInputStream();
            in = new BufferedReader(new InputStreamReader(is, "UTF-8"));

            if (in != null) {
                // get page text
                String line;

                while ((line = in.readLine()) != null) {
                    text.append(line);
                    text.append("\n");
                }
            }

        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (os != null)
                    os.close();
                if (is != null)
                    is.close();
                if (in != null)
                    in.close();
            } catch (IOException e) {
            }
        }

        return text.toString();
    }

    public static String getShortenedUrl(String url) {
        String jsonText = post(url);
        String shortUrl = parse(jsonText);
        return shortUrl;
    }

    private static String parse(String jsonText) {
        String url = null;
        if (jsonText != null || jsonText.length() > 0) {
            JSONObject array = null;

            try {
                array = new JSONObject(jsonText);

                if (array.has("id"))
                    url = array.getString("id");

            } catch (JSONException e) {
                e.printStackTrace();
            }

        }
        return url;
    }

    /*
     * Look up a short URL's analytics
        
       To look up a short URL's analytics, issue an expand request, adding a parameter to ask for additional details. Add &projection=FULL to the API URL, like this:
           
       curl 'https://www.googleapis.com/urlshortener/v1/url?shortUrl=http://goo.gl/fbsS&projection=FULL'
           
       If successful, the response will look like:
           
       {
        "kind": "urlshortener#url",
        "id": "http://goo.gl/fbsS",
        "longUrl": "http://www.google.com/",
        "status": "OK",
        "created": "2009-12-13T07:22:55.000+00:00",
        "analytics": {
    "allTime": {
     "shortUrlClicks": "3227",
     "longUrlClicks": "9358",
     "referrers": [ { "count": "2160", "id": "Unknown/empty" }],
     "countries": [ { "count": "1022", "id": "US" }],
     "browsers": [ { "count": "1025", "id": "Firefox" }],
     "platforms": [ { "count": "2278", "id": "Windows" }]
    },
    "month": {  },
    "week": {  },
    "day": {  },
    "twoHours": {  }
        }
       }
     */
}