Differential D50 Diff 173 src/it/reyboz/bustorino/backend/GTTJSONFetcher.java

Changeset View

Standalone View

src/it/reyboz/bustorino/backend/GTTJSONFetcher.java

Show All 12 Lines	BusTO (backend components)
GNU General Public License for more details.		GNU General Public License for more details.

You should have received a copy of the GNU General Public License		You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.		along with this program. If not, see <http://www.gnu.org/licenses/>.
*/		*/

package it.reyboz.bustorino.backend;		package it.reyboz.bustorino.backend;

		import android.util.Log;

import androidx.annotation.NonNull;		import androidx.annotation.NonNull;

import org.json.JSONArray;		import org.json.JSONArray;
import org.json.JSONException;		import org.json.JSONException;
import org.json.JSONObject;		import org.json.JSONObject;

import java.net.URL;		import java.net.URL;
import java.net.URLEncoder;		import java.net.URLEncoder;
		import java.util.HashMap;
import java.util.concurrent.atomic.AtomicReference;		import java.util.concurrent.atomic.AtomicReference;

public class GTTJSONFetcher implements ArrivalsFetcher {		public class GTTJSONFetcher implements ArrivalsFetcher {
		private final String DEBUG_TAG = "GTTJSONFetcher-BusTO";
@Override @NonNull		@Override @NonNull
public Palina ReadArrivalTimesAll(String stopID, AtomicReference<result> res) {		public Palina ReadArrivalTimesAll(String stopID, AtomicReference<result> res) {
URL url;		URL url;
Palina p = new Palina(stopID);		Palina p = new Palina(stopID);
String routename;		String routename;
String bacino;		String bacino;
String content;		String content;
JSONArray json;		JSONArray json;
int howManyRoutes, howManyPassaggi, i, j, pos; // il misto inglese-italiano è un po' ridicolo ma tanto vale...		int howManyRoutes, howManyPassaggi, i, j, pos; // il misto inglese-italiano è un po' ridicolo ma tanto vale...
JSONObject thisroute;		JSONObject thisroute;
JSONArray passaggi;		JSONArray passaggi;

try {		try {
url = new URL("http://www.gtt.to.it/cms/index.php?option=com_gtt&task=palina.getTransitiOld&palina=" + URLEncoder.encode(stopID, "utf-8") + "&realtime=true");		url = new URL("https://www.gtt.to.it/cms/index.php?option=com_gtt&task=palina.getTransitiOld&palina=" + URLEncoder.encode(stopID, "utf-8") + "&bacino=U&realtime=true&get_param=value");
		valerio.bozzolanUnsubmitted Not Done Inline Actions valerio.bozzolan: asd
} catch (Exception e) {		} catch (Exception e) {
res.set(result.PARSER_ERROR);		res.set(result.PARSER_ERROR);
return p;		return p;
}		}
		HashMap<String, String> headers = new HashMap<>();
		//headers.put("Referer","https://www.gtt.to.it/cms/percorari/urbano?view=percorsi&bacino=U&linea=15&Regol=GE");
		headers.put("Host", "www.gtt.to.it");

content = networkTools.queryURL(url, res);		content = networkTools.queryURL(url, res, headers);
if(content == null) {		if(content == null) {
		Log.w("GTTJSONFetcher", "NULL CONTENT");
return p;		return p;
}		}

try {		try {
json = new JSONArray(content);		json = new JSONArray(content);
} catch(JSONException e) {		} catch(JSONException e) {
		Log.w(DEBUG_TAG, "Error parsing JSON: \n"+content);
		Log.w(DEBUG_TAG, e);
res.set(result.PARSER_ERROR);		res.set(result.PARSER_ERROR);

return p;		return p;
}		}

try {		try {
// returns [{"PassaggiRT":[],"Passaggi":[]}] for non existing stops!		// returns [{"PassaggiRT":[],"Passaggi":[]}] for non existing stops!
json.getJSONObject(0).getString("Linea"); // if we can get this, then there's something useful in the array.		json.getJSONObject(0).getString("Linea"); // if we can get this, then there's something useful in the array.
} catch(JSONException e) {		} catch(JSONException e) {
		Log.w(DEBUG_TAG, "No existing lines");
res.set(result.EMPTY_RESULT_SET);		res.set(result.EMPTY_RESULT_SET);
return p;		return p;
}		}

howManyRoutes = json.length();		howManyRoutes = json.length();
if(howManyRoutes == 0) {		if(howManyRoutes == 0) {
res.set(result.EMPTY_RESULT_SET);		res.set(result.EMPTY_RESULT_SET);
return p;		return p;
▲ Show 20 Lines • Show All 46 Lines • Show Last 20 Lines