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package dk.thoerup.traininfo.provider;
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import java.util.ArrayList;
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import java.util.List;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import android.location.Location;
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import android.util.Log;
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import dk.thoerup.android.traininfo.common.StationBean;
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import dk.thoerup.traininfo.util.DownloadUtil;
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@Deprecated
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public class GoogleStationProvider implements StationProvider {
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public StationBean lookupStationsByName(String name) {
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return null; // Not supported
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}
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@Override
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public StationBean lookupStationsByIds(String ids) {
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return null;
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}
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@Override
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public StationBean lookupStationsByLocation(Location location) {
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StationBean stations = new StationBean();
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/*
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//ToDo: to be nice put the api key into the request
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String urlSource = "http://www.google.com/uds/GlocalSearch?callback=google.search.LocalSearch.RawCompletion&context=1&q=Train%20station&near=" + location.getLatitude() + "%2C" + location.getLongitude() + "&v=1.0";
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//String urlSource = "http://www.google.com/uds/GlocalSearch?callback=google.search.LocalSearch.RawCompletion&context=1&q=Train%20station&near=56.2%2C9.0&v=1.0";
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try {
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String data = DownloadUtil.getContentString(urlSource, 30000);
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StringBuilder builder = new StringBuilder(data);
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while (builder.charAt(0) != '{')
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builder.deleteCharAt(0);
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while (builder.charAt(builder.length()-1) != '}')
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builder.deleteCharAt(builder.length()-1);
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JSONObject json = new JSONObject(builder.toString());
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// now have some fun with the results...
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JSONArray res = json.getJSONArray("results");
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Location tmpLocation = new Location("gps");
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stations.clear();
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for (int i=0; i<res.length(); i++) {
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JSONObject jsonStation = res.getJSONObject(i);
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double lat = jsonStation.getDouble("lat");
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double lng = jsonStation.getDouble("lng");
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String title = jsonStation.getString("title");
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String addr = jsonStation.getString("streetAddress");
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tmpLocation.setLatitude(lat);
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tmpLocation.setLongitude(lng);
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float distance = location.distanceTo(tmpLocation);
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stations.add( new StationBean(title,lat,lng,(int)distance,addr) );
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Log.e("Location", title + " " + lat +"," + lng);
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}
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} catch (Exception e) {
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Log.e("Location","Location",e);
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return null;
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}*/
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return stations;
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}
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@Override
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public void purgeOldEntries() {
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// TODO Auto-generated method stub
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}
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}
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