void ParserXmlVasttrafikSe::parseSearchJourney(QNetworkReply *networkReply)
{
qDebug() << "ParserXmlVasttrafikSe::parseSearchJourney(networkReply.url()=" << networkReply->url().toString() << ")";
JourneyResultList *journeyResultList = new JourneyResultList();
for (QHash<QString, JourneyDetailResultList *>::Iterator it = cachedJourneyDetails.begin(); it != cachedJourneyDetails.end();) {
JourneyDetailResultList *jdrl = it.value();
it = cachedJourneyDetails.erase(it);
delete jdrl;
}
/// Use fallback values for empty results (i.e. no connections found)
journeyResultList->setDepartureStation(m_searchJourneyParameters.departureStation.name);
journeyResultList->setViaStation(m_searchJourneyParameters.viaStation.name);
journeyResultList->setArrivalStation(m_searchJourneyParameters.arrivalStation.name);
journeyResultList->setTimeInfo(tr("%1, %2", "DATE, TIME").arg(m_searchJourneyParameters.dateTime.date().toString(Qt::DefaultLocaleShortDate)).arg(m_searchJourneyParameters.dateTime.time().toString(Qt::DefaultLocaleShortDate)));
m_earliestArrival = m_latestResultDeparture = QDateTime();
QTextStream ts(networkReply->readAll());
ts.setCodec("UTF-8");
const QString xmlRawtext = ts.readAll();
QDomDocument doc("result");
if (doc.setContent(xmlRawtext, false)) {
QDomNodeList tripNodeList = doc.elementsByTagName("Trip");
for (unsigned int i = 0; i < tripNodeList.length(); ++i) {
JourneyResultItem *jritem = new JourneyResultItem();
JourneyDetailResultList *detailsList = new JourneyDetailResultList();
/// Set default values for journey's start and end time
QDateTime journeyStart = QDateTime::currentDateTime();
QDateTime journeyEnd = QDateTime::currentDateTime();
QDomNodeList legNodeList = tripNodeList.item(i).childNodes();
int numStops = 0;
QStringList trainTypes;
int tripRtStatus = TRIP_RTDATA_NONE;
for (unsigned int j = 0; j < legNodeList.length(); ++j) {
QDomNode legNode = legNodeList.item(j);
QDomNode originNode = legNode.namedItem("Origin");
QDomNode destinationNode = legNode.namedItem("Destination");
if (j == 0) {
journeyStart.setDate(QDate::fromString(getAttribute(originNode, "date"), QLatin1String("yyyy-MM-dd")));
journeyEnd.setDate(journeyStart.date());
const QTime time = QTime::fromString(getAttribute(originNode, "time"), "hh:mm");
journeyStart.setTime(time);
if (i == 0) {
const QDate date = QDate::fromString(getAttribute(originNode, "date"), QLatin1String("yyyy-MM-dd"));
journeyResultList->setDepartureStation(getAttribute(originNode, "name"));
journeyResultList->setTimeInfo(tr("%1, %2", "DATE, TIME").arg(date.toString(Qt::DefaultLocaleShortDate)).arg(time.toString(Qt::DefaultLocaleShortDate)));
}
}
if (j == legNodeList.length() - 1) {
journeyEnd.setTime(QTime::fromString(getAttribute(destinationNode, "time"), "hh:mm"));
if (i == 0)
journeyResultList->setArrivalStation(getAttribute(destinationNode, "name"));
}
if (getAttribute(legNode, "type") != QLatin1String("WALK") || getAttribute(originNode, "name") != getAttribute(destinationNode, "name")) {
++numStops;
trainTypes.append(i18nConnectionType(getAttribute(legNode, "name")));
}
JourneyDetailResultItem *jdrItem = new JourneyDetailResultItem();
jdrItem->setDepartureStation(getAttribute(originNode, "name"));
const QString depTrack = getAttribute(originNode, "track");
jdrItem->setDepartureInfo(depTrack.isEmpty() ? QChar(0x2014) : tr("Track %1").arg(depTrack));
const QDateTime scheduledDepartureTime = QDateTime::fromString(getAttribute(originNode, "date") + getAttribute(originNode, "time"), "yyyy-MM-ddhh:mm");
jdrItem->setDepartureDateTime(scheduledDepartureTime);
jdrItem->setArrivalStation(getAttribute(destinationNode, "name"));
const QString arrTrack = getAttribute(destinationNode, "track");
jdrItem->setArrivalInfo(arrTrack.isEmpty() ? QChar(0x2014) : tr("Track %1").arg(arrTrack));
const QDateTime scheduledArrivalTime = QDateTime::fromString(getAttribute(destinationNode, "date") + getAttribute(destinationNode, "time"), "yyyy-MM-ddhh:mm");
jdrItem->setArrivalDateTime(scheduledArrivalTime);
const QString direction = getAttribute(legNode, "direction");
if (!direction.isEmpty())
jdrItem->setInfo(tr("to %1").arg(direction));
if (getAttribute(legNode, "type") == QLatin1String("WALK"))
jdrItem->setTrain(tr("Walk"));
else {
const QString connectionName = i18nConnectionType(getAttribute(legNode, "name"));
const QString fgColor = getAttribute(legNode, "fgColor");
const QString bgColor = getAttribute(legNode, "bgColor");
if (!fgColor.isEmpty() && !bgColor.isEmpty())
jdrItem->setTrain(QString(QLatin1String("<span style=\"color:%2; background-color: %3;\">%1</span>")).arg(connectionName).arg(fgColor).arg(bgColor));
else
jdrItem->setTrain(connectionName);
}
jdrItem->setInternalData1("NO setInternalData1");
jdrItem->setInternalData2("NO setInternalData2");
const QString realTimeDeparture = getAttribute(originNode, "rtTime");
if (!realTimeDeparture.isEmpty()) {
const QTime realTimeTime = QTime::fromString(realTimeDeparture, QLatin1String("hh:mm"));
const int minutesTo = scheduledDepartureTime.time().msecsTo(realTimeTime) / 60000;
if (minutesTo > 3) {
jdrItem->setDepartureInfo(jdrItem->departureInfo() + tr("<br/><span style=\"color:#b30;\">%1 min late</span>").arg(minutesTo));
tripRtStatus = TRIP_RTDATA_WARNING;
} else {
if (tripRtStatus == TRIP_RTDATA_NONE) {
tripRtStatus = TRIP_RTDATA_ONTIME;
}
jdrItem->setDepartureInfo(jdrItem->departureInfo() + tr("<br/><span style=\"color:#093; font-weight: normal;\">on time</span>"));
}
}
const QString realTimeArrival = getAttribute(destinationNode, "rtTime");
if (!realTimeArrival.isEmpty()) {
const QTime realTimeTime = QTime::fromString(realTimeArrival, QLatin1String("hh:mm"));
const int minutesTo = scheduledArrivalTime.time().msecsTo(realTimeTime) / 60000;
if (minutesTo > 3)
jdrItem->setArrivalInfo(jdrItem->arrivalInfo() + tr("<br/><span style=\"color:#b30;\">%1 min late</span>").arg(minutesTo));
else
jdrItem->setArrivalInfo(jdrItem->arrivalInfo() + tr("<br/><span style=\"color:#093; font-weight: normal;\">on time</span>"));
}
detailsList->appendItem(jdrItem);
}
if (journeyStart.time() > journeyEnd.time())
journeyEnd = journeyEnd.addDays(1);
jritem->setDate(journeyStart.date());
jritem->setDepartureTime(journeyStart.time().toString(tr("hh:mm")));
jritem->setArrivalTime(journeyEnd.time().toString(tr("hh:mm")));
int diffTime = journeyStart.secsTo(journeyEnd);
if (diffTime < 0) diffTime += 86400;
jritem->setDuration(tr("%1:%2").arg(diffTime / 3600).arg(QString::number(diffTime / 60 % 60), 2, '0'));
jritem->setTransfers(QString::number(legNodeList.length() - 1));
trainTypes.removeDuplicates();
jritem->setTrainType(trainTypes.join(", "));
if (tripRtStatus == TRIP_RTDATA_WARNING)
jritem->setMiscInfo(tr("<span style=\"color:#b30;\">traffic warning</span>"));
else if (tripRtStatus == TRIP_RTDATA_ONTIME)
jritem->setMiscInfo(tr("<span style=\"color:#093; font-weight: normal;\">on time</span>"));
journeyResultList->appendItem(jritem);
const QString id = QString::number(i);
jritem->setId(id);
detailsList->setId(id);
detailsList->setDepartureStation(journeyResultList->departureStation());
detailsList->setViaStation(journeyResultList->viaStation());
detailsList->setArrivalStation(journeyResultList->arrivalStation());
detailsList->setDuration(jritem->duration());
detailsList->setArrivalDateTime(journeyEnd);
detailsList->setDepartureDateTime(journeyStart);
cachedJourneyDetails[id] = detailsList;
if (!m_earliestArrival.isValid() || journeyEnd < m_earliestArrival)
m_earliestArrival = journeyEnd.addSecs(-60);
if (!m_latestResultDeparture.isValid() || journeyStart > m_latestResultDeparture)
m_latestResultDeparture = journeyStart.addSecs(60);
}
}
emit journeyResult(journeyResultList);
}
void ParserHafasXml::parseSearchJourney(QNetworkReply *networkReply)
{
lastJourneyResultList = new JourneyResultList();
journeyDetailInlineData.clear();
QBuffer readBuffer;
readBuffer.setData(networkReply->readAll());
readBuffer.open(QIODevice::ReadOnly);
QXmlQuery query;
query.bindVariable("path", &readBuffer);
query.setQuery("doc($path)/ResC/Err//@text/string()");
QStringList errorResult;
if (!query.evaluateTo(&errorResult))
{
qDebug() << "parserHafasXml::ErrorTest - Query Failed";
}
if (errorResult.count() > 0 ) {
emit errorOccured(errorResult.join("").trimmed());
qWarning()<<"ParserHafasXml::parseSearchJourneyPart2:"<<errorResult.join("");
return;
}
//Query for station infos
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection/@id/string()");
QStringList resultIds;
if (!query.evaluateTo(&resultIds))
{
qDebug() << "parserHafasXml::getJourneyData 2 - Query Failed";
}
if (resultIds.count() <= 0) {
emit journeyResult(lastJourneyResultList);
return;
}
for(int i = 0;i<resultIds.count(); i++) {
//qDebug()<<"Connection:"<<resultIds[i];
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Date/string()");
QStringList dateResult;
if (!query.evaluateTo(&dateResult))
{
qDebug() << "parserHafasXml::getJourneyData 3 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Transfers/string()");
QStringList transfersResult;
if (!query.evaluateTo(&transfersResult))
{
qDebug() << "parserHafasXml::getJourneyData 4 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Duration/Time/string()");
QStringList durationResult;
if (!query.evaluateTo(&durationResult))
{
qDebug() << "parserHafasXml::getJourneyData 5 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Products/Product/@cat/string()");
QStringList trainsResult;
if (!query.evaluateTo(&trainsResult))
{
qDebug() << "parserHafasXml::getJourneyData 6 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Departure/BasicStop/Station/@name/string()");
QStringList depResult;
if (!query.evaluateTo(&depResult))
{
qDebug() << "parserHafasXml::getJourneyData 7 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Arrival/BasicStop/Station/@name/string()");
QStringList arrResult;
if (!query.evaluateTo(&arrResult))
{
qDebug() << "parserHafasXml::getJourneyData 8 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Departure/BasicStop/Dep/Time/string()");
QStringList depTimeResult;
if (!query.evaluateTo(&depTimeResult))
{
qDebug() << "parserHafasXml::getJourneyData 9 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Departure/BasicStop/Dep/Platform/Text/string()");
QStringList depPlatResult;
if (!query.evaluateTo(&depPlatResult))
{
qDebug() << "parserHafasXml::getJourneyData 10 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Arrival/BasicStop/Arr/Time/string()");
QStringList arrTimeResult;
if (!query.evaluateTo(&arrTimeResult))
{
qDebug() << "parserHafasXml::getJourneyData 11 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/Arrival/BasicStop/Arr/Platform/Text/string()");
QStringList arrPlatResult;
if (!query.evaluateTo(&arrPlatResult))
{
qDebug() << "parserHafasXml::getJourneyData 12 - Query Failed";
}
query.setQuery("doc($path)/ResC/ConRes/ConnectionList/Connection[@id='" + resultIds[i] + "']/Overview/XMLHandle/@url/string()");
QStringList xmlHandleResult;
if (!query.evaluateTo(&xmlHandleResult))
{
qDebug() << "parserHafasXml::getJourneyData 13 - Query Failed";
}
QDate date = QDate::fromString(dateResult.join("").trimmed(), "yyyyMMdd");
for (int j = 0; j < trainsResult.count(); j++) {
trainsResult[j] = trainsResult[j].trimmed();
}
JourneyResultItem *item = new JourneyResultItem();
item->setDate(date);
item->setId(resultIds[i]);
item->setTransfers(transfersResult.join("").trimmed());
item->setDuration(cleanHafasDate(durationResult.join("").trimmed()));
item->setMiscInfo("");
item->setTrainType(trainsResult.join(", ").trimmed());
item->setDepartureTime(cleanHafasDate(depTimeResult.join("").trimmed()));
item->setArrivalTime(cleanHafasDate(arrTimeResult.join("").trimmed()));
bool hasInline = false;
QString internalData1 = xmlHandleResult.join("").trimmed();
if (internalData1.count() > 0 && internalData1.indexOf("extxml.exe")) {
hasInline = true;
}
if (internalData1.count() > 0) {
internalData1.remove(0, internalData1.indexOf("query.exe") + 9);
internalData1.prepend(baseUrl);
item->setInternalData1(internalData1);
} else {
hasInline = true;
}
if (hasInline){
journeyDetailRequestData.id = item->id();
journeyDetailRequestData.date = item->date();
journeyDetailRequestData.duration = item->duration();
QByteArray data = readBuffer.buffer();
JourneyDetailResultList *results = internalParseJourneyDetails(data);
journeyDetailInlineData.append(results);
}
lastJourneyResultList->setDepartureStation(depResult.join("").trimmed());
lastJourneyResultList->setArrivalStation(arrResult.join("").trimmed());
lastJourneyResultList->setTimeInfo(date.toString());
lastJourneyResultList->appendItem(item);
}
//Query for next and prev stuff
query.setQuery("doc($path)/ResC/ConRes/ConResCtxt/string()");
QStringList ConResCtxtResult;
if (!query.evaluateTo(&ConResCtxtResult))
{
qDebug() << "parserHafasXml::getJourneyData 14 - Query Failed";
}
hafasContext.seqNr = ConResCtxtResult.join("");
emit journeyResult(lastJourneyResultList);
}