From 3df0425f5dd1e1f0300f4992039991e37bb0ee90 Mon Sep 17 00:00:00 2001 From: "andreas.schildbach@gmail.com" Date: Sat, 3 Sep 2011 12:18:50 +0000 Subject: [PATCH] Stockholm git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@769 0924bc21-9374-b0fa-ee44-9ff1593b38f0 --- src/de/schildbach/pte/NetworkId.java | 2 +- src/de/schildbach/pte/StockholmProvider.java | 207 ++++++++++++++++++ .../pte/live/StockholmProviderLiveTest.java | 90 ++++++++ 3 files changed, 298 insertions(+), 1 deletion(-) create mode 100644 src/de/schildbach/pte/StockholmProvider.java create mode 100644 test/de/schildbach/pte/live/StockholmProviderLiveTest.java diff --git a/src/de/schildbach/pte/NetworkId.java b/src/de/schildbach/pte/NetworkId.java index d0a3186e..cf160d63 100644 --- a/src/de/schildbach/pte/NetworkId.java +++ b/src/de/schildbach/pte/NetworkId.java @@ -44,7 +44,7 @@ public enum NetworkId DSB, // Sweden - SE, + SE, STOCKHOLM, // Norway NRI, diff --git a/src/de/schildbach/pte/StockholmProvider.java b/src/de/schildbach/pte/StockholmProvider.java new file mode 100644 index 00000000..49fd2ac0 --- /dev/null +++ b/src/de/schildbach/pte/StockholmProvider.java @@ -0,0 +1,207 @@ +/* + * 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 . + */ + +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.LocationType; +import de.schildbach.pte.dto.NearbyStationsResult; +import de.schildbach.pte.dto.QueryDeparturesResult; +import de.schildbach.pte.util.ParserUtils; + +/** + * @author Andreas Schildbach + */ +public class StockholmProvider extends AbstractHafasProvider +{ + public static final NetworkId NETWORK_ID = NetworkId.STOCKHOLM; + private static final String API_BASE = "http://reseplanerare.trafiken.nu/bin/"; + + public StockholmProvider() + { + super(API_BASE + "query.exe/sn", 7, null); + } + + public NetworkId id() + { + return NETWORK_ID; + } + + public boolean hasCapabilities(final Capability... capabilities) + { + for (final Capability capability : capabilities) + if (capability == Capability.AUTOCOMPLETE_ONE_LINE || capability == Capability.DEPARTURES || capability == Capability.CONNECTIONS) + return true; + + return false; + } + + @Override + protected void setProductBits(final StringBuilder productBits, final char product) + { + if (product == 'I') + { + } + else if (product == 'R') + { + productBits.setCharAt(2, '1'); // Lokalbanor + } + else if (product == 'S') + { + productBits.setCharAt(0, '1'); // Pendeltåg + } + else if (product == 'U') + { + productBits.setCharAt(1, '1'); // Tunnelbana + } + else if (product == 'T') + { + } + else if (product == 'B') + { + productBits.setCharAt(3, '1'); // Bussar + productBits.setCharAt(4, '1'); // Flygbussar + } + else if (product == 'P') + { + } + else if (product == 'F') + { + productBits.setCharAt(6, '1'); // Waxholmsbåtar + } + else if (product == 'C') + { + } + else + { + throw new IllegalArgumentException("cannot handle: " + product); + } + } + + private static final Pattern P_SPLIT_NAME_PAREN = Pattern.compile("(.*?) \\((.{4,}?)\\)"); + + @Override + protected String[] splitPlaceAndName(final String name) + { + final Matcher mParen = P_SPLIT_NAME_PAREN.matcher(name); + if (mParen.matches()) + return new String[] { mParen.group(2), mParen.group(1) }; + + return super.splitPlaceAndName(name); + } + + public NearbyStationsResult queryNearbyStations(final Location location, final int maxDistance, final int maxStations) throws IOException + { + final StringBuilder uri = new StringBuilder(API_BASE); + + if (location.hasLocation()) + { + uri.append("query.exe/sny"); + uri.append("?performLocating=2&tpl=stop2json"); + uri.append("&look_maxno=").append(maxStations != 0 ? maxStations : 200); + uri.append("&look_maxdist=").append(maxDistance != 0 ? maxDistance : 5000); + uri.append("&look_stopclass=").append(allProductsInt()); + uri.append("&look_x=").append(location.lon); + uri.append("&look_y=").append(location.lat); + + return jsonNearbyStations(uri.toString()); + } + else if (location.type == LocationType.STATION && location.hasId()) + { + uri.append("stboard.exe/sn"); + uri.append("?productsFilter=").append(allProductsString()); + uri.append("&boardType=dep"); + uri.append("&input=").append(location.id); + uri.append("&sTI=1&start=yes&hcount=0&L=vs_java3"); + + return xmlNearbyStations(uri.toString()); + } + else + { + throw new IllegalArgumentException("cannot handle: " + location.toDebugString()); + } + } + + public QueryDeparturesResult queryDepartures(final int stationId, final int maxDepartures, final boolean equivs) throws IOException + { + final StringBuilder uri = new StringBuilder(); + uri.append(API_BASE).append("stboard.exe/sn"); + uri.append("?productsFilter=").append(allProductsString()); + uri.append("&boardType=dep"); + uri.append("&disableEquivs=yes"); // don't use nearby stations + 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(), stationId); + } + + private static final String AUTOCOMPLETE_URI = API_BASE + + "ajax-getstop.exe/sny?start=1&tpl=suggest2json&REQ0JourneyStopsS0A=7&getstop=1&noSession=yes&REQ0JourneyStopsB=12&REQ0JourneyStopsS0G=&S=%s"; + private static final String ENCODING = "ISO-8859-1"; + + public List autocompleteStations(final CharSequence constraint) throws IOException + { + final String uri = String.format(AUTOCOMPLETE_URI, ParserUtils.urlEncode(constraint.toString(), ENCODING)); + + return jsonGetStops(uri); + } + + @Override + protected char normalizeType(final String type) + { + final String ucType = type.toUpperCase(); + + if ("TRAIN".equals(ucType)) + return 'R'; + if ("NÄRTRAFIKEN".equals(ucType)) + return 'R'; + if ("LOKALTÅG".equals(ucType)) + return 'R'; + + if ("PENDELTÅG".equals(ucType)) + return 'S'; + + if ("METRO".equals(ucType)) + return 'U'; + if ("TUNNELBANA".equals(ucType)) + return 'U'; + + if ("TRAM".equals(ucType)) + return 'T'; + + if ("BUS".equals(ucType)) + return 'B'; + if ("BUSS".equals(ucType)) + return 'B'; + if ("FLYG".equals(ucType)) + return 'B'; + + if ("SHIP".equals(ucType)) + return 'F'; + if ("BÅT".equals(ucType)) + return 'F'; + + return 0; + } +} diff --git a/test/de/schildbach/pte/live/StockholmProviderLiveTest.java b/test/de/schildbach/pte/live/StockholmProviderLiveTest.java new file mode 100644 index 00000000..0f2955b3 --- /dev/null +++ b/test/de/schildbach/pte/live/StockholmProviderLiveTest.java @@ -0,0 +1,90 @@ +/* + * 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 . + */ + +package de.schildbach.pte.live; + +import java.util.Date; +import java.util.List; + +import org.junit.Test; + +import de.schildbach.pte.StockholmProvider; +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 StockholmProviderLiveTest +{ + private final StockholmProvider provider = new StockholmProvider(); + private static final String ALL_PRODUCTS = "IRSUTBFC"; + + @Test + public void nearbyStations() throws Exception + { + final NearbyStationsResult result = provider.queryNearbyStations(new Location(LocationType.STATION, 311109529), 0, 0); + + System.out.println(result.stations.size() + " " + result.stations); + } + + @Test + public void nearbyStationsByCoordinate() throws Exception + { + final NearbyStationsResult result = provider.queryNearbyStations(new Location(LocationType.ADDRESS, 59329897, 18072281), 0, 0); + + System.out.println(result.stations.size() + " " + result.stations); + } + + @Test + public void queryDepartures() throws Exception + { + final QueryDeparturesResult result = provider.queryDepartures(311109529, 0, false); + + System.out.println(result.stationDepartures); + } + + @Test + public void autocomplete() throws Exception + { + final List autocompletes = provider.autocompleteStations("Luleå Airport"); + + list(autocompletes); + } + + private void list(final List autocompletes) + { + System.out.print(autocompletes.size() + " "); + for (final Location autocomplete : autocompletes) + System.out.print(autocomplete.toDebugString() + " "); + System.out.println(); + } + + @Test + public void shortConnection() throws Exception + { + final QueryConnectionsResult result = provider.queryConnections(new Location(LocationType.STATION, 200101051, "Stockholm", "T-Centralen"), + null, new Location(LocationType.STATION, 200101221, "Stockholm", "Abrahamsberg"), new Date(), true, ALL_PRODUCTS, WalkSpeed.NORMAL); + System.out.println(result); + final QueryConnectionsResult moreResult = provider.queryMoreConnections(result.context); + System.out.println(moreResult); + } +}