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https://github.com/GoldenCheetah/GoldenCheetah.git
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PWX Ride file support
Support for Training peaks new .pwx file format. This is an XML format (and is particularly verbose). Support has been added to enable interoperability with WKO+ v3, TrainingPeaks.com and Device Agent.
This commit is contained in:
Mark Liversedge
515
src/PwxRideFile.cpp
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515
src/PwxRideFile.cpp
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/*
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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 "PwxRideFile.h"
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#include "Settings.h"
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#include <QDomDocument>
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#include <QVector>
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#include <assert.h>
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#include <QDebug>
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static int pwxFileReaderRegistered =
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RideFileFactory::instance().registerReader(
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"pwx", "Training Peaks PWX", new PwxFileReader());
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RideFile *
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PwxFileReader::openRideFile(QFile &file, QStringList &errors) const
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{
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QDomDocument doc("Training Peaks PWX");
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if (!file.open(QIODevice::ReadOnly)) {
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errors << "Could not open file.";
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return NULL;
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}
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bool parsed = doc.setContent(&file);
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file.close();
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if (!parsed) {
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errors << "Could not parse file.";
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return NULL;
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}
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return PwxFromDomDoc(doc, errors);
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}
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RideFile *
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PwxFileReader::PwxFromDomDoc(QDomDocument doc, QStringList &errors) const
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{
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RideFile *rideFile = new RideFile();
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QDomElement root = doc.documentElement();
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QDomNode workout = root.firstChildElement("workout");
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QDomNode node = workout.firstChild();
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// can arrive at any time, so lets cache them
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// and sort out at the end
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QDateTime rideDate;
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QString rideNotes;
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int intervals = 0;
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int samples = 0;
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// in case we need to calculate distance
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double rtime = 0;
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double rdist = 0;
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while (!node.isNull()) {
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// athlete
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if (node.nodeName() == "athlete") {
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QDomElement name = node.firstChildElement("name");
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if (!name.isNull()) {
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rideFile->setTag("Athlete Name", name.text());
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}
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QDomElement weight = node.firstChildElement("weight");
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if (!weight.isNull()) {
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rideFile->setTag("Weight", weight.text());
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}
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// workout code
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} else if (node.nodeName() == "code") {
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QDomElement code = node.toElement();
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rideFile->setTag("Workout Code", code.text());
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// goal / objective
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} else if (node.nodeName() == "goal") {
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QDomElement goal = node.toElement();
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rideFile->setTag("Objective", goal.text());
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// sport
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} else if (node.nodeName() == "sportType") {
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QDomElement sport = node.toElement();
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rideFile->setTag("Sport", sport.text());
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// notes
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} else if (node.nodeName() == "cmt") {
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QDomElement notes = node.toElement();
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rideNotes = notes.text();
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// device type and info
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} else if (node.nodeName() == "device") {
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QString devicetype;
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// make and model
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QDomElement make = node.firstChildElement("make");
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if (!make.isNull()) devicetype = make.text();
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QDomElement model = node.firstChildElement("model");
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if (!model.isNull()) {
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if (devicetype != "") devicetype += " ";
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devicetype += model.text();
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}
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rideFile->setDeviceType(devicetype);
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// device settings data
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QString deviceinfo;
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QDomElement extension = node.firstChildElement("extension");
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if (!extension.isNull()) {
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for (QDomElement info=extension.firstChildElement();
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!info.isNull();
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info = info.nextSiblingElement()) {
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deviceinfo += info.tagName();
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deviceinfo += ": ";
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deviceinfo += info.text();
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deviceinfo += '\n';
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}
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}
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rideFile->setTag("Device Info", deviceinfo);
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// start date/time
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} else if (node.nodeName() == "time") {
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QDomElement date = node.toElement();
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rideDate = QDateTime::fromString(date.text(), Qt::ISODate);
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rideFile->setStartTime(rideDate);
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// interval data
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} else if (node.nodeName() == "segment") {
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RideFileInterval add;
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// name
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QDomElement name = node.firstChildElement("name");
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if (!name.isNull()) add.name = name.text();
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else add.name = QString("Interval #%1").arg(++intervals);
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QDomElement summary = node.firstChildElement("summarydata");
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if (!summary.isNull()) {
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// start
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QDomElement beginning = summary.firstChildElement("beginning");
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if (!beginning.isNull()) add.start = beginning.text().toDouble();
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else add.start = -1;
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// duration - convert to end
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QDomElement duration = summary.firstChildElement("duration");
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if (!duration.isNull() && add.start != -1)
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add.stop = beginning.text().toDouble() + add.start;
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else
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add.stop = -1;
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// add interval
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if (add.start != -1 && add.stop != -1) {
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rideFile->addInterval(add.start, add.stop, add.name);
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}
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}
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// data points: offset, hr, spd, pwr, torq, cad, dist, lat, lon, alt (ignored: temp, time)
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} else if (node.nodeName() == "sample") {
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RideFilePoint add;
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// offset (secs)
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QDomElement off = node.firstChildElement("timeoffset");
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if (!off.isNull()) add.secs = off.text().toDouble();
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else add.secs = 0.0;
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// hr
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QDomElement hr = node.firstChildElement("hr");
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if (!hr.isNull()) add.hr = hr.text().toDouble();
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else add.hr = 0.0;
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// spd in meters per second converted to kph
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QDomElement spd = node.firstChildElement("spd");
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if (!spd.isNull()) add.kph = spd.text().toDouble() * 3.6;
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else add.kph = 0.0;
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// pwr
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QDomElement pwr = node.firstChildElement("pwr");
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if (!pwr.isNull()) {
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add.watts = pwr.text().toDouble();
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// XXX undo the fudge to set zero values to
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// 1 in the writer (below). This is to keep
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// the TP upload web-service happy
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if (add.watts == 1) add.watts = 0.0;
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} else add.watts = 0.0;
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// torq
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QDomElement torq = node.firstChildElement("torq");
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if (!torq.isNull()) add.nm = torq.text().toDouble();
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else add.nm = 0.0;
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// cad
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QDomElement cad = node.firstChildElement("cad");
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if (!cad.isNull()) add.cad = cad.text().toDouble();
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else add.cad = 0.0;
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// dist
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QDomElement dist = node.firstChildElement("dist");
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if (!dist.isNull()) add.km = dist.text().toDouble() /1000;
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else add.km = 0.0;
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// lat
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QDomElement lat = node.firstChildElement("lat");
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if (!lat.isNull()) add.lat = lat.text().toDouble();
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else add.lat = 0.0;
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// lon
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QDomElement lon = node.firstChildElement("lon");
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if (!lon.isNull()) add.lon = lon.text().toDouble();
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else add.lon = 0.0;
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// alt
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QDomElement alt = node.firstChildElement("alt");
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if (!alt.isNull()) add.alt = alt.text().toDouble();
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else add.alt = 0.0;
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// do we need to calculate distance?
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if (add.km == 0.0 && samples) {
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// delta secs * kph/3600
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add.km = rdist + ((add.secs - rtime) * (add.kph/3600));
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}
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// running totals
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samples++;
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rtime = add.secs;
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rdist = add.km;
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// add the data point
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rideFile->appendPoint(add.secs, add.cad, add.hr, add.km, add.kph,
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add.nm, add.watts, add.alt, add.lon, add.lat, add.headwind, add.interval);
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// ignored for now
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} else if (node.nodeName() == "summarydata") {
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} else if (node.nodeName() == "extension") {
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}
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node = node.nextSibling();
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}
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// post-process and check
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if (samples < 2) {
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errors << "Not enough samples present";
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delete rideFile;
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return NULL;
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} else {
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// need to determine the recIntSecs - first - second sample?
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rideFile->setRecIntSecs(rideFile->dataPoints()[1]->secs -
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rideFile->dataPoints()[0]->secs);
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}
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return rideFile;
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}
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bool
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PwxFileReader::writeRideFile(const QString cyclist, const RideFile *ride, QFile &file) const
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{
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QDomText text; // used all over
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QDomDocument doc;
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QDomProcessingInstruction hdr = doc.createProcessingInstruction("xml","version=\"1.0\"");
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doc.appendChild(hdr);
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// pwx
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QDomElement pwx = doc.createElementNS("http://www.peaksware.com/PWX/1/0", "pwx");
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pwx.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
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pwx.setAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
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pwx.setAttribute("xsi:schemaLocation", "http://www.peaksware.com/PWX/1/0 http://www.peaksware.com/PWX/1/0/pwx.xsd");
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pwx.setAttribute("version", "1.0");
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doc.appendChild(pwx);
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// workouts... we just serialise 1 at a time
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QDomElement root = doc.createElement("workout");
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pwx.appendChild(root);
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// athlete details
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QDomElement athlete = doc.createElement("athlete");
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QDomElement name = doc.createElement("name");
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text = doc.createTextNode(cyclist); name.appendChild(text);
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athlete.appendChild(name);
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root.appendChild(athlete);
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// sport
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QString sport = ride->getTag("Sport", "Bike");
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QDomElement sportType = doc.createElement("sportType");
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text = doc.createTextNode(sport); sportType.appendChild(text);
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root.appendChild(sportType);
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// workout code
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if (ride->getTag("Workout Code", "") != "") {
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QString wcode = ride->getTag("Workout Code", "");
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QDomElement code = doc.createElement("code");
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text = doc.createTextNode(wcode); code.appendChild(text);
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root.appendChild(code);
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}
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// goal
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if (ride->getTag("Objective", "") != "") {
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QString obj = ride->getTag("Objective", "");
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QDomElement goal = doc.createElement("goal");
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text = doc.createTextNode(obj); goal.appendChild(text);
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root.appendChild(goal);
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}
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// notes
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// XXX todo
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// device type
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if (ride->deviceType() != "") {
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QDomElement device = doc.createElement("device");
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device.setAttribute("id", ride->deviceType());
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QDomElement make = doc.createElement("make");
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text = doc.createTextNode(ride->deviceType());
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make.appendChild(text);
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device.appendChild(make);
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root.appendChild(device);
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}
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// time
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QDomElement time = doc.createElement("time");
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text = doc.createTextNode(ride->startTime().toString(Qt::ISODate));
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time.appendChild(text);
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root.appendChild(time);
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// summary data
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QDomElement summarydata = doc.createElement("summarydata");
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root.appendChild(summarydata);
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QDomElement beginning = doc.createElement("beginning");
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text = doc.createTextNode(QString("%1").arg(ride->dataPoints().first()->secs));
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beginning.appendChild(text);
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summarydata.appendChild(beginning);
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QDomElement duration = doc.createElement("duration");
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text = doc.createTextNode(QString("%1").arg(ride->dataPoints().last()->secs));
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duration.appendChild(text);
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summarydata.appendChild(duration);
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// the channels - min max avg get set by TP anyway
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// so we leave them blank to save time on calculating them
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if (ride->areDataPresent()->hr) {
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QDomElement s = doc.createElement("hr");
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s.setAttribute("max", "0");
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s.setAttribute("min", "0");
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s.setAttribute("avg", "0");
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summarydata.appendChild(s);
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}
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if (ride->areDataPresent()->kph) {
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QDomElement s = doc.createElement("spd");
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s.setAttribute("max", "0");
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s.setAttribute("min", "0");
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s.setAttribute("avg", "0");
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summarydata.appendChild(s);
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}
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if (ride->areDataPresent()->watts) {
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QDomElement s = doc.createElement("pwr");
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s.setAttribute("max", "0");
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s.setAttribute("min", "0");
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s.setAttribute("avg", "0");
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summarydata.appendChild(s);
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}
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if (ride->areDataPresent()->nm) {
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QDomElement s = doc.createElement("torq");
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s.setAttribute("max", "0");
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s.setAttribute("min", "0");
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s.setAttribute("avg", "0");
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summarydata.appendChild(s);
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}
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if (ride->areDataPresent()->cad) {
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QDomElement s = doc.createElement("cad");
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s.setAttribute("max", "0");
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s.setAttribute("min", "0");
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s.setAttribute("avg", "0");
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summarydata.appendChild(s);
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}
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QDomElement dist = doc.createElement("dist");
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text = doc.createTextNode(QString("%1").arg((int)(ride->dataPoints().last()->km * 1000)));
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dist.appendChild(text);
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summarydata.appendChild(dist);
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if (ride->areDataPresent()->alt) {
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QDomElement s = doc.createElement("alt");
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s.setAttribute("max", "0");
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s.setAttribute("min", "0");
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s.setAttribute("avg", "0");
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summarydata.appendChild(s);
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}
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// interval "segments"
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if (!ride->intervals().empty()) {
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foreach (RideFileInterval i, ride->intervals()) {
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QDomElement segment = doc.createElement("segment");
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root.appendChild(segment);
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// name
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QDomElement name = doc.createElement("name");
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text = doc.createTextNode(i.name); name.appendChild(text);
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segment.appendChild(name);
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// summarydata
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QDomElement summarydata = doc.createElement("summarydata");
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segment.appendChild(summarydata);
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// beginning
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QDomElement beginning = doc.createElement("beginning");
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text = doc.createTextNode(QString("%1").arg(i.start));
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beginning.appendChild(text);
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summarydata.appendChild(beginning);
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// duration
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QDomElement duration = doc.createElement("duration");
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text = doc.createTextNode(QString("%1").arg(i.stop - i.start));
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duration.appendChild(text);
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summarydata.appendChild(duration);
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}
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}
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// samples
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// data points: timeoffset, dist, hr, spd, pwr, torq, cad, lat, lon, alt
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if (!ride->dataPoints().empty()) {
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foreach (const RideFilePoint *point, ride->dataPoints()) {
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QDomElement sample = doc.createElement("sample");
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root.appendChild(sample);
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// time
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QDomElement timeoffset = doc.createElement("timeoffset");
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text = doc.createTextNode(QString("%1").arg((int)point->secs));
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timeoffset.appendChild(text);
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sample.appendChild(timeoffset);
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// hr
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if (ride->areDataPresent()->hr) {
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QDomElement hr = doc.createElement("hr");
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text = doc.createTextNode(QString("%1").arg((int)point->hr));
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hr.appendChild(text);
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sample.appendChild(hr);
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}
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// spd - meters per second
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if (ride->areDataPresent()->kph) {
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QDomElement spd = doc.createElement("spd");
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text = doc.createTextNode(QString("%1").arg(point->kph / 3.6));
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spd.appendChild(text);
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sample.appendChild(spd);
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}
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// pwr
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if (ride->areDataPresent()->watts) {
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// TrainingPeaks.com file upload rejects rides
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||||
// with excessive power of zero for some reason
|
||||
// looks like they expect some smoothing or something?
|
||||
// we set 0 to 1 to at least get an upload
|
||||
// and do the reverse in the reader above
|
||||
int watts = point->watts ? point->watts : 1;
|
||||
QDomElement pwr = doc.createElement("pwr");
|
||||
text = doc.createTextNode(QString("%1").arg(watts));
|
||||
pwr.appendChild(text);
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||||
sample.appendChild(pwr);
|
||||
}
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||||
// torq
|
||||
if (ride->areDataPresent()->nm) {
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QDomElement torq = doc.createElement("torq");
|
||||
text = doc.createTextNode(QString("%1").arg(point->nm));
|
||||
torq.appendChild(text);
|
||||
sample.appendChild(torq);
|
||||
}
|
||||
// cad
|
||||
if (ride->areDataPresent()->cad) {
|
||||
QDomElement cad = doc.createElement("cad");
|
||||
text = doc.createTextNode(QString("%1").arg((int)(point->cad)));
|
||||
cad.appendChild(text);
|
||||
sample.appendChild(cad);
|
||||
}
|
||||
|
||||
// distance - meters
|
||||
QDomElement dist = doc.createElement("dist");
|
||||
text = doc.createTextNode(QString("%1").arg((int)(point->km*1000)));
|
||||
dist.appendChild(text);
|
||||
sample.appendChild(dist);
|
||||
|
||||
|
||||
// lat
|
||||
if (ride->areDataPresent()->lat && point->lat > -90.0 && point->lat < 90.0) {
|
||||
QDomElement lat = doc.createElement("lat");
|
||||
text = doc.createTextNode(QString("%1").arg(point->lat));
|
||||
lat.appendChild(text);
|
||||
sample.appendChild(lat);
|
||||
}
|
||||
// lon
|
||||
if (ride->areDataPresent()->lon && point->lon > -180.00 && point->lon < 180.00) {
|
||||
QDomElement lon = doc.createElement("lon");
|
||||
text = doc.createTextNode(QString("%1").arg(point->lon));
|
||||
lon.appendChild(text);
|
||||
sample.appendChild(lon);
|
||||
}
|
||||
|
||||
// alt
|
||||
if (ride->areDataPresent()->alt) {
|
||||
QDomElement alt = doc.createElement("alt");
|
||||
text = doc.createTextNode(QString("%1").arg(point->alt));
|
||||
alt.appendChild(text);
|
||||
sample.appendChild(alt);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
QByteArray xml = doc.toByteArray(4);
|
||||
if (!file.open(QIODevice::WriteOnly)) return(false);
|
||||
if (file.write(xml) != xml.size()) return(false);
|
||||
file.close();
|
||||
return(true);
|
||||
}
|
||||
Reference in New Issue
Block a user