Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
94 lines
3.4 KiB
C++
94 lines
3.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "stationquery.h"
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#include <QtCore/QStringList>
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#include <QtXmlPatterns/QXmlQuery>
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StationInformation::StationInformation()
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{
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}
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StationInformation::StationInformation(const QString &id, const QString &name)
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: m_id(id), m_name(name)
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{
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}
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QString StationInformation::id() const
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{
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return m_id;
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}
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QString StationInformation::name() const
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{
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return m_name;
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}
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//! [0]
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StationInformation::List StationQuery::query(const QString &name)
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{
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const QString stationIdQueryUrl = QString("doc(concat('http://wap.trafikanten.no/FromLink1.asp?fra=', $station))/wml/card/p/small/a[@title='Velg']/substring(@href,18)");
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const QString stationNameQueryUrl = QString("doc(concat('http://wap.trafikanten.no/FromLink1.asp?fra=', $station))/wml/card/p/small/a[@title='Velg']/string()");
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QStringList stationIds;
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QStringList stationNames;
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QXmlQuery query;
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query.bindVariable("station", QVariant(QString::fromLatin1(QUrl::toPercentEncoding(name))));
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query.setQuery(stationIdQueryUrl);
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query.evaluateTo(&stationIds);
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query.bindVariable("station", QVariant(QString::fromLatin1(QUrl::toPercentEncoding(name))));
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query.setQuery(stationNameQueryUrl);
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query.evaluateTo(&stationNames);
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if (stationIds.count() != stationNames.count()) // something went wrong...
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return StationInformation::List();
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StationInformation::List information;
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for (int i = 0; i < stationIds.count(); ++i)
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information.append(StationInformation(stationIds.at(i), stationNames.at(i)));
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return information;
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}
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//! [0]
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