61 lines
2.1 KiB
Java
61 lines
2.1 KiB
Java
|
package be.jaud;
|
||
|
|
|
||
|
|
import org.json.JSONArray;
|
||
|
|
import org.json.JSONObject;
|
||
|
|
|
||
|
|
import java.io.BufferedReader;
|
||
|
|
import java.io.IOException;
|
||
|
|
import java.io.InputStreamReader;
|
||
|
|
import java.net.HttpURLConnection;
|
||
|
|
import java.net.URL;
|
||
|
|
import java.util.HashMap;
|
||
|
|
import java.util.Iterator;
|
||
|
|
|
||
|
|
public class OebbCheck {
|
||
|
|
|
||
|
|
public OebbCheck(){
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
Returns the Delay in Minutes for a given StationID, Departure Time, final stop and Train type(i.e. REX 3, S 2....)
|
||
|
|
Returns -1 if no connection was found
|
||
|
|
Returns 0 for no delay
|
||
|
|
>0 is the delay in Minutes
|
||
|
|
9999 means the Train has been cancelled
|
||
|
|
*/
|
||
|
|
public int getStatus(String Station, String Time, String FinalStop, String TrainType) throws IOException {
|
||
|
|
URL url = new URL("https://fahrplan.oebb.at/bin/stboard.exe/dn?L=vs_scotty.vs_liveticker&evaId=" + Station + "&boardType=dep&time="+Time+"&productsFilter=1011110111011&additionalTime=0&maxJourneys=1&outputMode=tickerDataOnly&start=yes&selectDate=today");
|
||
|
|
HttpURLConnection con = (HttpURLConnection) url.openConnection();
|
||
|
|
con.setRequestMethod("GET");
|
||
|
|
BufferedReader in = new BufferedReader(
|
||
|
|
new InputStreamReader(con.getInputStream()));
|
||
|
|
String inputLine;
|
||
|
|
StringBuffer content = new StringBuffer();
|
||
|
|
while ((inputLine = in.readLine()) != null) {
|
||
|
|
content.append(inputLine);
|
||
|
|
}
|
||
|
|
in.close();
|
||
|
|
String sub = content.substring(14);
|
||
|
|
JSONObject jo = new JSONObject(sub);
|
||
|
|
JSONArray journeys = jo.getJSONArray("journey");
|
||
|
|
for (Object journey : journeys) {
|
||
|
|
JSONObject jour = (JSONObject) journey;
|
||
|
|
if(jour.get("st").equals(FinalStop)){
|
||
|
|
|
||
|
|
if(jour.get("rt") instanceof JSONObject) {
|
||
|
|
JSONObject data = (JSONObject) jour.get("rt");
|
||
|
|
if (data.get("status").equals("Ausfall")) {
|
||
|
|
return 9999;
|
||
|
|
} else {
|
||
|
|
return data.getInt("dlm");
|
||
|
|
}
|
||
|
|
}else{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
}
|