mirror of
https://github.com/GoldenCheetah/GoldenCheetah.git
synced 2026-02-14 08:38:45 +00:00
448b85c9c5
.. but now a new format and the old ones will need to be removed from the athlete directory on upgrade. .. the new default charts.xml is exactly the same as the old one, but in the new format.
132 lines
3.4 KiB
C++
132 lines
3.4 KiB
C++
/*
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* Copyright (c) 2010 Mark Liversedge (liversedge@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "LTMChartParser.h"
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#include "LTMSettings.h"
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#include "LTMTool.h"
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#include <QDate>
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#include <QDebug>
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bool LTMChartParser::startDocument()
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{
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buffer.clear();
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return true;
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}
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// to see the format of the charts.xml file, look at the serialize()
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// function at the bottom of this source file.
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bool LTMChartParser::endElement( const QString&, const QString&, const QString &qName )
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{
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//
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// Single Attribute elements
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//
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if(qName == "chart") {
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QString string = buffer.mid(1,buffer.length()-2);
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QByteArray base64(string.toLatin1());
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QByteArray unmarshall = QByteArray::fromBase64(base64);
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QDataStream s(&unmarshall, QIODevice::ReadOnly);
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LTMSettings x;
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s >> x;
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settings << x;
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}
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return true;
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}
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bool LTMChartParser::startElement( const QString&, const QString&, const QString &, const QXmlAttributes &)
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{
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buffer.clear();
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return true;
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}
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bool LTMChartParser::characters( const QString& str )
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{
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buffer += str;
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return true;
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}
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QList<LTMSettings>
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LTMChartParser::getSettings()
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{
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return settings;
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}
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bool LTMChartParser::endDocument()
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{
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return true;
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}
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// static helper to protect special xml characters
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// ideally we would use XMLwriter to do this but
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// the file format is trivial and this implementation
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// is easier to follow and modify... for now.
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static QString xmlprotect(QString string)
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{
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QTextEdit trademark("™"); // process html encoding of(TM)
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QString tm = trademark.toPlainText();
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QString s = string;
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s.replace( tm, "™" );
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s.replace( "&", "&" );
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s.replace( ">", ">" );
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s.replace( "<", "<" );
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s.replace( "\"", """ );
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s.replace( "\'", "'" );
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return s;
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}
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//
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// Write out the charts.xml file
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//
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// Most of the heavy lifting is done by the LTMSettings
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// << and >> operators. We just put them into the character
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// data for a chart.
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//
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void
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LTMChartParser::serialize(QString filename, QList<LTMSettings> charts)
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{
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// open file - truncate contents
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QFile file(filename);
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file.open(QFile::WriteOnly);
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file.resize(0);
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QTextStream out(&file);
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out.setCodec("UTF-8");
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// begin document
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out << "<charts>\n";
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// write out to file
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foreach (LTMSettings chart, charts) {
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out <<"\t<chart name=\"" << xmlprotect(chart.name) <<"\">\"";
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// chart name
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QByteArray marshall;
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QDataStream s(&marshall, QIODevice::WriteOnly);
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s << chart;
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out<<marshall.toBase64();
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out<<"\"</chart>\n";
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}
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// end document
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out << "</charts>\n";
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// close file
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file.close();
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}
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