File indexing completed on 2024-12-29 04:51:06 

0001 /*
0002     SPDX-FileCopyrightText: 2020 Volker Krause <vkrause@kde.org>
0003 
0004     SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006 
0007 function parseSsbBarcode(ssb, node)
0008 {
0009     // vending machine bought and/or newer tickets claim version 2, but they aren't...
0010     if (ssb.version == 2) {
0011         let data = ssb.rawData.slice(0);
0012         let view = new Int8Array(data);
0013         view[0] = (view[0] & 0x0F) | 0x10;
0014         return ExtractorEngine.extract(data).result;
0015     }
0016     if (ssb.version != 1) {
0017         return;
0018     }
0019     var res = JsonLd.newTrainReservation();
0020     if (ssb.trainNumber > 0) {
0021         res.reservationFor.trainNumber = ssb.trainNumber;
0022     }
0023     res.reservationFor.departureDay = ssb.firstDayOfValidity(node.contextDateTime);
0024     res.reservationFor.departureTime = ssb.departureTime(node.contextDateTime);
0025     res.reservationFor.departureStation.name = ssb.departureStationAlpha;
0026     res.reservationFor.arrivalStation.name = ssb.arrivalStationAlpha;
0027     // for station codes see: https://rata.digitraffic.fi/api/v1/metadata/stations
0028     res.reservationFor.departureStation.identifier = "vrfi:" + ssb.departureStationAlpha;
0029     res.reservationFor.arrivalStation.identifier = "vrfi:" + ssb.arrivalStationAlpha;
0030     res.reservationFor.provider.identifier = "uic:" + ssb.issuerCode;
0031 
0032     res.reservedTicket.ticketToken = "aztecbin:" + ByteArray.toBase64(ssb.rawData);
0033     res.reservedTicket.ticketedSeat.seatingType = ssb.classOfTransport;
0034 
0035     if (ssb.coachNumber > 0) {
0036         res.reservedTicket.ticketedSeat.seatSection = ssb.coachNumber;
0037         res.reservedTicket.ticketedSeat.seatNumber = ssb.seatNumber;
0038     }
0039 
0040     res.reservationNumber = ssb.reservationReference + "";
0041     return res;
0042 }
0043 
0044 function parseTicket(pdf, node, trigger) {
0045     var res = trigger.result[0];
0046     if (trigger.content.trainNumber == 0)
0047         return; // TODO this misses bus legs!
0048 
0049     var text = pdf.pages[trigger.location].text;
0050     var trip = text.match("(.*) - (.*)\n.*(\\d{4}).*?(\\d{2}:\\d{2}).*?(\\d{2}:\\d{2})\n(.*?" + trigger.content.trainNumber + ")");
0051     res.reservationFor.trainNumber = trip[6];
0052 
0053     res.reservationFor.departureTime = JsonLd.toDateTime(trip[4], "hh:mm", "en");
0054     res.reservationFor.arrivalTime = JsonLd.toDateTime(trip[5], "hh:mm", "en");
0055     res.reservationFor.departureStation.name = trip[1];
0056     res.reservationFor.arrivalStation.name = trip[2];
0057     return res;
0058 }