diff --git a/src/de/schildbach/pte/LinzProvider.java b/src/de/schildbach/pte/LinzProvider.java
new file mode 100644
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+++ b/src/de/schildbach/pte/LinzProvider.java
@@ -0,0 +1,266 @@
+/*
+ * Copyright 2010 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 .
+ */
+
+package de.schildbach.pte;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author Andreas Schildbach
+ */
+public class LinzProvider implements NetworkProvider
+{
+ public static final String NETWORK_ID = "www.linzag.at";
+
+ public boolean hasCapabilities(final Capability... capabilities)
+ {
+ for (final Capability capability : capabilities)
+ if (capability == Capability.DEPARTURES)
+ return true;
+
+ return false;
+ }
+
+ public List autocompleteStations(final CharSequence constraint) throws IOException
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ private static final String NEARBY_LATLON_URI = "http://www.linzag.at/linz/XSLT_DM_REQUEST"
+ + "?outputFormat=XML&mode=direct&coordOutputFormat=WGS84&mergeDep=1&useAllStops=1&name_dm=%2.6f:%2.6f:WGS84&type_dm=coord&itOptionsActive=1&ptOptionsActive=1&useProxFootSearch=1&excludedMeans=checkbox";
+ private static final String NEARBY_STATION_URI = "http://www.linzag.at/linz/XSLT_DM_REQUEST"
+ + "?outputFormat=XML&mode=direct&coordOutputFormat=WGS84&mergeDep=1&useAllStops=1&name_dm=%s&type_dm=stop&itOptionsActive=1&ptOptionsActive=1&useProxFootSearch=1&excludedMeans=checkbox";
+ private static final Pattern P_NEARBY = Pattern
+ .compile(" nearbyStations(final String stationId, final double lat, final double lon, final int maxDistance, final int maxStations)
+ throws IOException
+ {
+ String uri;
+ if (lat != 0 || lon != 0)
+ uri = String.format(NEARBY_LATLON_URI, lon, lat);
+ else if (stationId != null)
+ uri = String.format(NEARBY_STATION_URI, stationId);
+ else
+ throw new IllegalArgumentException("at least one of stationId or lat/lon must be given");
+
+ final CharSequence page = ParserUtils.scrape(uri);
+
+ final List stations = new ArrayList();
+
+ final Matcher mNearby = P_NEARBY.matcher(page);
+ while (mNearby.find())
+ {
+ final int sId = Integer.parseInt(mNearby.group(1));
+ final double sLon = latLonToDouble(Integer.parseInt(mNearby.group(2)));
+ final double sLat = latLonToDouble(Integer.parseInt(mNearby.group(3)));
+ final String sName = mNearby.group(4).trim();
+ final int sDist = Integer.parseInt(mNearby.group(5));
+
+ final Station station = new Station(sId, sName, sLat, sLon, sDist, null, null);
+ stations.add(station);
+ }
+
+ if (maxStations == 0 || maxStations >= stations.size())
+ return stations;
+ else
+ return stations.subList(0, maxStations);
+ }
+
+ private static double latLonToDouble(int value)
+ {
+ return (double) value / 1000000;
+ }
+
+ public StationLocationResult stationLocation(final String stationId) throws IOException
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ public QueryConnectionsResult queryConnections(final LocationType fromType, final String from, final LocationType viaType, final String via,
+ final LocationType toType, final String to, final Date date, final boolean dep, final WalkSpeed walkSpeed) throws IOException
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ public QueryConnectionsResult queryMoreConnections(final String uri) throws IOException
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ public GetConnectionDetailsResult getConnectionDetails(final String connectionUri) throws IOException
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ public String departuresQueryUri(final String stationId, final int maxDepartures)
+ {
+ final StringBuilder uri = new StringBuilder();
+ uri.append("http://www.linzag.at/linz/XSLT_DM_REQUEST");
+ uri.append("?outputFormat=XML");
+ uri.append("&coordOutputFormat=WGS84");
+ uri.append("&type_dm=stop");
+ uri.append("&name_dm=").append(stationId);
+ uri.append("&mode=direct");
+ return uri.toString();
+ }
+
+ private static final Pattern P_DEPARTURES_HEAD_COARSE = Pattern.compile(".*?" //
+ + "(.*?).*?" // head
+ + "(?:(.*?).*?)?" // departures
+ // TODO messages
+ , Pattern.DOTALL);
+ private static final Pattern P_DEPARTURES_HEAD_FINE = Pattern.compile(".*?" //
+ + "]*>" // locationId
+ + "([^<]*).*?" // location
+ , Pattern.DOTALL);
+ private static final Pattern P_DEPARTURES_COARSE = Pattern.compile("", Pattern.DOTALL);
+ private static final Pattern P_DEPARTURES_FINE = Pattern.compile("" //
+ + "stopID=\"(\\d+)\" .*? area=\"\\d+\" platform=\"(\\d+)?\" platformName=\"\".*?" // locationId
+ + "" // date
+ + "" // time
+ + ".*?" //
+ + " departures = new ArrayList(8);
+
+ if (departuresText != null)
+ {
+ final Matcher mDepCoarse = P_DEPARTURES_COARSE.matcher(departuresText);
+ while (mDepCoarse.find())
+ {
+ final Matcher mDepFine = P_DEPARTURES_FINE.matcher(mDepCoarse.group(1));
+ if (mDepFine.matches())
+ {
+ if (Integer.parseInt(mDepFine.group(1)) == locationId)
+ {
+ final String position = mDepFine.group(2) != null ? "Gl. " + mDepFine.group(2) : null;
+
+ final Date departureDate = parseDate(mDepFine.group(3), mDepFine.group(4), mDepFine.group(5), mDepFine.group(6),
+ mDepFine.group(7));
+
+ final String line = parseLine(mDepFine.group(8), mDepFine.group(9), mDepFine.group(10));
+
+ final boolean isRealtime = mDepFine.group(11).equals("1");
+
+ final String destination = mDepFine.group(12);
+
+ final int destinationId = Integer.parseInt(mDepFine.group(13));
+
+ departures.add(new Departure(!isRealtime ? departureDate : null, isRealtime ? departureDate : null, line,
+ line != null ? LINES.get(line.charAt(0)) : null, null, position, destinationId, destination, null));
+ }
+ }
+ else
+ {
+ throw new IllegalArgumentException("cannot parse '" + mDepCoarse.group(1) + "' on " + uri);
+ }
+ }
+ }
+
+ return new QueryDeparturesResult(uri, locationId, location, departures);
+ }
+ else
+ {
+ throw new IllegalArgumentException("cannot parse '" + mHeadCoarse.group(1) + "' on " + uri);
+ }
+ }
+ else
+ {
+ throw new IllegalArgumentException("cannot parse '" + page + "' on " + uri);
+ }
+ }
+
+ private static Date parseDate(final String year, final String month, final String day, final String hour, final String minute)
+ {
+ final Calendar calendar = new GregorianCalendar();
+ calendar.clear();
+ calendar.set(Calendar.YEAR, Integer.parseInt(year));
+ calendar.set(Calendar.MONTH, Integer.parseInt(month) - 1);
+ calendar.set(Calendar.DAY_OF_MONTH, Integer.parseInt(day));
+ calendar.set(Calendar.HOUR, Integer.parseInt(hour));
+ calendar.set(Calendar.MINUTE, Integer.parseInt(minute));
+ return calendar.getTime();
+ }
+
+ private String parseLine(final String number, final String symbol, final String mot)
+ {
+ if (!number.equals(symbol))
+ throw new IllegalStateException("number " + number + ", symbol " + symbol);
+
+ int t = Integer.parseInt(mot);
+
+ if (t == 4)
+ return 'T' + number;
+ if (t == 5 || t == 6 || t == 7 || t == 10)
+ return 'B' + number;
+ if (t == 8)
+ return 'C' + number;
+
+ throw new IllegalStateException("cannot normalize type '" + mot + "' line '" + number + "'");
+ }
+
+ private static final Map LINES = new HashMap();
+
+ static
+ {
+ LINES.put('I', new int[] { Color.WHITE, Color.RED, Color.RED });
+ LINES.put('R', new int[] { Color.GRAY, Color.WHITE });
+ LINES.put('S', new int[] { Color.parseColor("#006e34"), Color.WHITE });
+ LINES.put('U', new int[] { Color.parseColor("#003090"), Color.WHITE });
+ LINES.put('T', new int[] { Color.parseColor("#cc0000"), Color.WHITE });
+ LINES.put('B', new int[] { Color.parseColor("#993399"), Color.WHITE });
+ LINES.put('F', new int[] { Color.BLUE, Color.WHITE });
+ LINES.put('?', new int[] { Color.DKGRAY, Color.WHITE });
+ }
+
+ public int[] lineColors(final String line)
+ {
+ return LINES.get(line.charAt(0));
+ }
+}