Luxembourg

git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@596 0924bc21-9374-b0fa-ee44-9ff1593b38f0

src/de/schildbach/pte/LuProvider.java

@@ -0,0 +1,132 @@
+/*
+ * Copyright 2010, 2011 the original author or authors.
+ * 
+ * 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 de.schildbach.pte;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import de.schildbach.pte.dto.Location;
+import de.schildbach.pte.dto.NearbyStationsResult;
+import de.schildbach.pte.dto.QueryDeparturesResult;
+import de.schildbach.pte.util.ParserUtils;
+
+/**
+ * @author Andreas Schildbach
+ */
+public class LuProvider extends AbstractHafasProvider
+{
+	public static final NetworkId NETWORK_ID = NetworkId.LU;
+	private static final String API_BASE = "http://mobiliteitszentral.hafas.de/hafas/";
+
+	public LuProvider()
+	{
+		super(API_BASE + "query.exe/dn", null);
+	}
+
+	public NetworkId id()
+	{
+		return NETWORK_ID;
+	}
+
+	public boolean hasCapabilities(Capability... capabilities)
+	{
+		for (final Capability capability : capabilities)
+			if (capability == Capability.DEPARTURES || capability == Capability.CONNECTIONS)
+				return true;
+
+		return false;
+	}
+
+	@Override
+	public List<Location> autocompleteStations(final CharSequence constraint) throws IOException
+	{
+		return xmlMLcReq(constraint);
+	}
+
+	@Override
+	protected String nearbyStationUri(String stationId)
+	{
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public NearbyStationsResult nearbyStations(final String stationId, final int lat, final int lon, final int maxDistance, final int maxStations)
+			throws IOException
+	{
+		final StringBuilder uri = new StringBuilder(API_BASE);
+		uri.append("stboard.exe/dn");
+		uri.append("?productsFilter=11111111111111");
+		uri.append("&boardType=dep");
+		uri.append("&input=").append(ParserUtils.urlEncode(stationId));
+		uri.append("&sTI=1&start=yes&hcount=0&L=vs_java3");
+
+		return xmlNearbyStations(uri.toString());
+	}
+
+	private static final Pattern P_NORMALIZE_LINE_AND_TYPE = Pattern.compile("([^#]*)#(.*)");
+
+	@Override
+	protected String normalizeLine(final String line)
+	{
+		final Matcher m = P_NORMALIZE_LINE_AND_TYPE.matcher(line);
+		if (m.matches())
+		{
+			final String number = m.group(1).replaceAll("\\s+", " ");
+			final String type = m.group(2).trim();
+
+			final char normalizedType = normalizeType(type);
+			if (normalizedType != 0)
+				return normalizedType + number;
+
+			throw new IllegalStateException("cannot normalize type " + type + " number " + number + " line " + line);
+		}
+
+		throw new IllegalStateException("cannot normalize line " + line);
+	}
+
+	@Override
+	protected char normalizeType(final String type)
+	{
+		final String ucType = type.toUpperCase();
+
+		if ("CRE".equals(ucType))
+			return 'R';
+
+		final char t = normalizeCommonTypes(ucType);
+		if (t != 0)
+			return t;
+
+		return 0;
+	}
+
+	public QueryDeparturesResult queryDepartures(final String stationId, final int maxDepartures, final boolean equivs) throws IOException
+	{
+		final StringBuilder uri = new StringBuilder();
+		uri.append(API_BASE).append("stboard.exe/dn");
+		uri.append("?productsFilter=11111111111");
+		uri.append("&boardType=dep");
+		uri.append("&maxJourneys=50"); // ignore maxDepartures because result contains other stations
+		uri.append("&start=yes");
+		uri.append("&L=vs_java3");
+		uri.append("&input=").append(stationId);
+
+		return xmlQueryDepartures(uri.toString(), Integer.parseInt(stationId));
+	}
+}

src/de/schildbach/pte/NetworkId.java

@@ -40,6 +40,9 @@ public enum NetworkId
 	// Denmark
 	DSB,
 
+	// Luxembourg
+	LU,
+
 	// United Kingdom
 	TFL, TLEM, TLEA, TLSE, TLSW,
 

test/de/schildbach/pte/live/LuProviderLiveTest.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright 2010, 2011 the original author or authors.
+ * 
+ * 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 de.schildbach.pte.live;
+
+import java.util.Date;
+import java.util.List;
+
+import org.junit.Test;
+
+import de.schildbach.pte.LuProvider;
+import de.schildbach.pte.NetworkProvider.WalkSpeed;
+import de.schildbach.pte.dto.Location;
+import de.schildbach.pte.dto.LocationType;
+import de.schildbach.pte.dto.NearbyStationsResult;
+import de.schildbach.pte.dto.QueryConnectionsResult;
+import de.schildbach.pte.dto.QueryDeparturesResult;
+
+/**
+ * @author Andreas Schildbach
+ */
+public class LuProviderLiveTest
+{
+	private final LuProvider provider = new LuProvider();
+	private static final String ALL_PRODUCTS = "IRSUTBFC";
+
+	@Test
+	public void autocomplete() throws Exception
+	{
+		final List<Location> autocompletes = provider.autocompleteStations("Flughafen");
+
+		list(autocompletes);
+	}
+
+	private void list(final List<Location> autocompletes)
+	{
+		System.out.print(autocompletes.size() + " ");
+		for (final Location autocomplete : autocompletes)
+			System.out.print(autocomplete.toDebugString() + " ");
+		System.out.println();
+	}
+
+	@Test
+	public void nearbyStation() throws Exception
+	{
+		final NearbyStationsResult result = provider.nearbyStations("9865836", 0, 0, 0, 0);
+
+		System.out.println(result.stations.size() + "  " + result.stations);
+	}
+
+	@Test
+	public void queryDepartures() throws Exception
+	{
+		final QueryDeparturesResult result = provider.queryDepartures("9865836", 0, false);
+
+		System.out.println(result.stationDepartures);
+	}
+
+	@Test
+	public void shortConnection() throws Exception
+	{
+		final QueryConnectionsResult result = provider.queryConnections(new Location(LocationType.STATION, 9409001, null, "Echternach, Bel Air"),
+				null, new Location(LocationType.STATION, 9440001, null, "Echternach, Gare"), new Date(), true, ALL_PRODUCTS, WalkSpeed.NORMAL);
+		System.out.println(result);
+		final QueryConnectionsResult moreResult = provider.queryMoreConnections(result.context);
+		System.out.println(moreResult);
+	}
+}