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41 #include "stationquery.h"
43 #include <QtCore/QStringList>
44 #include <QtXmlPatterns/QXmlQuery>
46 StationInformation::StationInformation()
50 StationInformation::StationInformation(const QString &id, const QString &name)
51 : m_id(id), m_name(name)
55 QString StationInformation::id() const
60 QString StationInformation::name() const
66 StationInformation::List StationQuery::query(const QString &name)
68 const QString stationIdQueryUrl = QString("doc(concat('http://wap.trafikanten.no/FromLink1.asp?fra=', $station))/wml/card/p/small/a[@title='Velg']/substring(@href,18)");
69 const QString stationNameQueryUrl = QString("doc(concat('http://wap.trafikanten.no/FromLink1.asp?fra=', $station))/wml/card/p/small/a[@title='Velg']/string()");
71 QStringList stationIds;
72 QStringList stationNames;
76 query.bindVariable("station", QVariant(QString::fromLatin1(QUrl::toPercentEncoding(name))));
77 query.setQuery(stationIdQueryUrl);
78 query.evaluateTo(&stationIds);
80 query.bindVariable("station", QVariant(QString::fromLatin1(QUrl::toPercentEncoding(name))));
81 query.setQuery(stationNameQueryUrl);
82 query.evaluateTo(&stationNames);
84 if (stationIds.count() != stationNames.count()) // something went wrong...
85 return StationInformation::List();
87 StationInformation::List information;
88 for (int i = 0; i < stationIds.count(); ++i)
89 information.append(StationInformation(stationIds.at(i), stationNames.at(i)));