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Diffstat (limited to 'examples/xmlpatterns/trafficinfo/timequery.cpp')
| -rw-r--r-- | examples/xmlpatterns/trafficinfo/timequery.cpp | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/examples/xmlpatterns/trafficinfo/timequery.cpp b/examples/xmlpatterns/trafficinfo/timequery.cpp deleted file mode 100644 index 547c3b6..0000000 --- a/examples/xmlpatterns/trafficinfo/timequery.cpp +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names -** of its contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "timequery.h" - -#include <QtCore/QStringList> -#include <QtXmlPatterns/QXmlQuery> - -TimeInformation::TimeInformation(const QString &time, const QString &direction) - : m_time(time), m_direction(direction) -{ -} - -QString TimeInformation::time() const -{ - return m_time; -} - -QString TimeInformation::direction() const -{ - return m_direction; -} - -TimeInformation::List TimeQuery::query(const QString &stationId, const QStringList &lineNumbers, const QDateTime &dateTime) -{ - const TimeInformation::List information = queryInternal(stationId, dateTime); - - TimeInformation::List filteredInformation; - - if (!lineNumbers.isEmpty()) { - for (int i = 0; i < information.count(); ++i) { - const TimeInformation info = information.at(i); - for (int j = 0; j < lineNumbers.count(); ++j) { - if (info.direction().startsWith(QString("%1 ").arg(lineNumbers.at(j)))) - filteredInformation.append(info); - } - } - } else { - filteredInformation = information; - } - - return filteredInformation; -} - -//! [1] -TimeInformation::List TimeQuery::queryInternal(const QString &stationId, const QDateTime &dateTime) -{ - const QString timesQueryUrl = QString("doc('http://wap.trafikanten.no/F.asp?f=%1&t=%2&m=%3&d=%4&start=1')/wml/card/p/small/a[fn:starts-with(@href, 'Rute')]/string()") - .arg(stationId) - .arg(dateTime.time().hour()) - .arg(dateTime.time().minute()) - .arg(dateTime.toString("dd.MM.yyyy")); - const QString directionsQueryUrl = QString("doc('http://wap.trafikanten.no/F.asp?f=%1&t=%2&m=%3&d=%4&start=1')/wml/card/p/small/text()[matches(., '[0-9].*')]/string()") - .arg(stationId) - .arg(dateTime.time().hour()) - .arg(dateTime.time().minute()) - .arg(dateTime.toString("dd.MM.yyyy")); - - QStringList times; - QStringList directions; - - QXmlQuery query; - query.setQuery(timesQueryUrl); - query.evaluateTo(×); - - query.setQuery(directionsQueryUrl); - query.evaluateTo(&directions); - - if (times.count() != directions.count()) // something went wrong... - return TimeInformation::List(); - - TimeInformation::List information; - for (int i = 0; i < times.count(); ++i) - information.append(TimeInformation(times.at(i).simplified(), directions.at(i).simplified())); - - return information; -} -//! [1] |