File formats: removed CSV and TCX.

This commit is contained in:
Dennis Guse
2019-06-25 05:48:14 +02:00
parent 1c26dd109a
commit 8255fef72d
5 changed files with 0 additions and 792 deletions
@@ -1,9 +1,7 @@
package com.google.android.apps.mytracks.io.file;
import com.google.android.apps.mytracks.io.file.exporter.CsvTrackWriter;
import com.google.android.apps.mytracks.io.file.exporter.GpxTrackWriter;
import com.google.android.apps.mytracks.io.file.exporter.KmlTrackWriter;
import com.google.android.apps.mytracks.io.file.exporter.TcxTrackWriter;
import com.google.android.apps.mytracks.io.file.exporter.TrackWriter;
import android.content.Context;
@@ -27,18 +25,6 @@ public enum TrackFileFormat implements Parcelable {
public TrackWriter newTrackWriter(Context context, boolean multiple, boolean playTrack) {
return new GpxTrackWriter(context);
}
},
CSV {
@Override
public TrackWriter newTrackWriter(Context context, boolean multiple, boolean playTrack) {
return new CsvTrackWriter(context);
}
},
TCX {
@Override
public TrackWriter newTrackWriter(Context context, boolean multiple, boolean playTrack) {
return new TcxTrackWriter(context);
}
};
@Override
@@ -1,249 +0,0 @@
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.android.apps.mytracks.io.file.exporter;
import com.google.android.apps.mytracks.content.MyTracksLocation;
import com.google.android.apps.mytracks.content.Sensor;
import com.google.android.apps.mytracks.content.Sensor.SensorData;
import com.google.android.apps.mytracks.content.Sensor.SensorDataSet;
import com.google.android.apps.mytracks.content.Track;
import com.google.android.apps.mytracks.content.Waypoint;
import com.google.android.apps.mytracks.io.file.TrackFileFormat;
import com.google.android.apps.mytracks.util.StringUtils;
import com.google.android.maps.mytracks.R;
import android.content.Context;
import android.location.Location;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.text.NumberFormat;
import java.util.Locale;
/**
* Write track as CSV to a file. See RFC 4180 for info on CSV. Output three
* tables.<br>
* The first table contains the track info. Its columns are:<br>
* "Track name","Activity type","Track description" <br>
* <br>
* The second table contains the markers. Its columns are:<br>
* "Marker name","Marker type","Marker description","Latitude (deg)","Longitude
* (deg)","Altitude (m)","Bearing (deg)","Accuracy (m)","Speed (m/s)","Time"<br>
* <br>
* The thrid table contains the points. Its columns are:<br>
* "Segment","Point","Latitude (deg)","Longitude (deg)","Altitude (m)","Bearing
* (deg)","Accuracy (m)","Speed (m/s)","Time","Power (W)","Cadence (rpm)","Heart
* rate (bpm)","Battery level (%)"<br>
*
* @author Rodrigo Damazio
*/
public class CsvTrackWriter implements TrackWriter {
private static final NumberFormat SHORT_FORMAT = NumberFormat.getInstance(Locale.US);
static {
SHORT_FORMAT.setMaximumFractionDigits(4);
}
private final Context context;
private PrintWriter printWriter;
private int segmentIndex;
private int pointIndex;
public CsvTrackWriter(Context context) {
this.context = context;
}
@Override
public String getExtension() {
return TrackFileFormat.CSV.getExtension();
}
@Override
public void prepare(OutputStream outputStream) {
printWriter = new PrintWriter(outputStream);
segmentIndex = 0;
pointIndex = 0;
}
@Override
public void close() {
if (printWriter != null) {
printWriter.flush();
printWriter = null;
}
}
@Override
public void writeHeader(Track[] tracks) {
writeCommaSeparatedLine(context.getString(R.string.generic_name),
context.getString(R.string.track_edit_activity_type_hint),
context.getString(R.string.generic_description));
Track track = tracks[0];
writeCommaSeparatedLine(track.getName(), track.getCategory(), track.getDescription());
writeCommaSeparatedLine();
}
@Override
public void writeFooter() {
// Do nothing
}
@Override
public void writeBeginWaypoints(Track track) {
writeCommaSeparatedLine(context.getString(R.string.generic_name),
context.getString(R.string.marker_edit_marker_type_hint),
context.getString(R.string.generic_description),
context.getString(R.string.description_location_latitude),
context.getString(R.string.description_location_longitude),
context.getString(R.string.description_location_altitude),
context.getString(R.string.description_location_bearing),
context.getString(R.string.description_location_accuracy),
context.getString(R.string.description_location_speed),
context.getString(R.string.description_time));
}
@Override
public void writeEndWaypoints() {
writeCommaSeparatedLine();
}
@Override
public void writeWaypoint(Waypoint waypoint) {
Location location = waypoint.getLocation();
writeCommaSeparatedLine(waypoint.getName(), waypoint.getCategory(), waypoint.getDescription(),
Double.toString(location.getLatitude()), Double.toString(location.getLongitude()),
getAltitude(location), getBearing(location), getAccuracy(location), getSpeed(location),
StringUtils.formatDateTimeIso8601(location.getTime()));
}
@Override
public void writeBeginTracks() {
// Do nothing
}
@Override
public void writeEndTracks() {
// Do nothing
}
@Override
public void writeBeginTrack(Track track, Location startLocation) {
writeCommaSeparatedLine(context.getString(R.string.description_track_segment),
context.getString(R.string.description_track_point),
context.getString(R.string.description_location_latitude),
context.getString(R.string.description_location_longitude),
context.getString(R.string.description_location_altitude),
context.getString(R.string.description_location_bearing),
context.getString(R.string.description_location_accuracy),
context.getString(R.string.description_location_speed),
context.getString(R.string.description_time),
context.getString(R.string.description_sensor_power),
context.getString(R.string.description_sensor_cadence),
context.getString(R.string.description_sensor_heart_rate));
}
@Override
public void writeEndTrack(Track track, Location endLocation) {
// Do nothing
}
@Override
public void writeOpenSegment() {
segmentIndex++;
pointIndex = 0;
}
@Override
public void writeCloseSegment() {
// Do nothing
}
@Override
public void writeLocation(Location location) {
String power = null;
String cadence = null;
String heartRate = null;
if (location instanceof MyTracksLocation) {
SensorDataSet sensorDataSet = ((MyTracksLocation) location).getSensorDataSet();
if (sensorDataSet != null) {
if (sensorDataSet.hasPower()) {
SensorData sensorData = sensorDataSet.getPower();
if (sensorData.hasValue() && sensorData.getState() == Sensor.SensorState.SENDING) {
power = Double.toString(sensorData.getValue());
}
}
if (sensorDataSet.hasCadence()) {
SensorData sensorData = sensorDataSet.getCadence();
if (sensorData.hasValue() && sensorData.getState() == Sensor.SensorState.SENDING) {
cadence = Double.toString(sensorData.getValue());
}
}
if (sensorDataSet.hasHeartRate()) {
SensorData sensorData = sensorDataSet.getHeartRate();
if (sensorData.hasValue() && sensorData.getState() == Sensor.SensorState.SENDING) {
heartRate = Double.toString(sensorData.getValue());
}
}
}
}
pointIndex++;
writeCommaSeparatedLine(Integer.toString(segmentIndex), Integer.toString(pointIndex),
Double.toString(location.getLatitude()), Double.toString(location.getLongitude()),
getAltitude(location), getBearing(location), getAccuracy(location), getSpeed(location),
StringUtils.formatDateTimeIso8601(location.getTime()), power, cadence, heartRate);
}
private String getAltitude(Location location) {
return location.hasAltitude() ? Double.toString(location.getAltitude()) : null;
}
private String getBearing(Location location) {
return location.hasBearing() ? Double.toString(location.getBearing()) : null;
}
private String getAccuracy(Location location) {
return location.hasAccuracy() ? SHORT_FORMAT.format(location.getAccuracy()) : null;
}
private String getSpeed(Location location) {
return location.hasSpeed() ? SHORT_FORMAT.format(location.getSpeed()) : null;
}
/**
* Writes a single line of a CSV file.
*
* @param values the values to be written as CSV
*/
private void writeCommaSeparatedLine(String... values) {
StringBuilder builder = new StringBuilder();
boolean isFirst = true;
for (String value : values) {
if (!isFirst) {
builder.append(',');
}
isFirst = false;
builder.append('"');
if (value != null) {
builder.append(value.replaceAll("\"", "\"\""));
}
builder.append('"');
}
printWriter.println(builder.toString());
}
}
@@ -1,342 +0,0 @@
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.android.apps.mytracks.io.file.exporter;
import com.google.android.apps.mytracks.content.MyTracksLocation;
import com.google.android.apps.mytracks.content.Sensor;
import com.google.android.apps.mytracks.content.Sensor.SensorDataSet;
import com.google.android.apps.mytracks.content.Track;
import com.google.android.apps.mytracks.content.Waypoint;
import com.google.android.apps.mytracks.io.file.TrackFileFormat;
import com.google.android.apps.mytracks.util.StringUtils;
import com.google.android.apps.mytracks.util.SystemUtils;
import com.google.android.apps.mytracks.util.UnitConversions;
import com.google.android.maps.mytracks.R;
import android.content.Context;
import android.location.Location;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.Locale;
/**
* Write track as TCX to a file. See http://developer.garmin.com/schemas/tcx/v2/
* for info on TCX. <br>
* The TCX file output is verified by uploading the file to
* http://connect.garmin.com/.
*
* @author Sandor Dornbush
* @author Dominik Ršttsches
*/
public class TcxTrackWriter implements TrackWriter {
/**
* TCX sport type. See the TCX spec.
*
* @author Jimmy Shih
*/
private enum SportType {
RUNNING("Running"),
BIKING("Biking"),
OTHER("Other");
private final String name;
private SportType(String name) {
this.name = name;
}
/**
* Gets the name of the sport type
*/
public String getName() {
return name;
}
}
// My Tracks categories that are considered as TCX biking sport type.
private static final int TCX_SPORT_BIKING_IDS[] = {
R.string.activity_type_cycling,
R.string.activity_type_dirt_bike,
R.string.activity_type_mountain_biking,
R.string.activity_type_road_biking,
R.string.activity_type_track_cycling };
// My Tracks categories that are considered as TCX running sport type.
private static final int TCX_SPORT_RUNNING_IDS[] = {
R.string.activity_type_running,
R.string.activity_type_speed_walking,
R.string.activity_type_street_running,
R.string.activity_type_track_running,
R.string.activity_type_trail_running,
R.string.activity_type_walking };
private final Context context;
private PrintWriter printWriter;
private SportType sportType;
public TcxTrackWriter(Context context) {
this.context = context;
}
@Override
public void prepare(OutputStream outputStream) {
this.printWriter = new PrintWriter(outputStream);
}
@Override
public void close() {
if (printWriter != null) {
printWriter.flush();
printWriter = null;
}
}
@Override
public String getExtension() {
return TrackFileFormat.TCX.getExtension();
}
@Override
public void writeHeader(Track[] tracks) {
if (printWriter != null) {
printWriter.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
printWriter.println("<TrainingCenterDatabase"
+ " xmlns=\"http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2\"");
printWriter.println("xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"");
printWriter.println("xsi:schemaLocation="
+ "\"http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2"
+ " http://www.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd\">");
}
}
@Override
public void writeFooter() {
if (printWriter != null) {
printWriter.println("<Author xsi:type=\"Application_t\">");
printWriter.println("<Name>"
+ StringUtils.formatCData(context.getString(R.string.send_google_by_my_tracks, "", ""))
+ "</Name>");
// <Build>, <LangID>, and <PartNumber> are required by type=Application_t.
printWriter.println("<Build>");
writeVersion();
printWriter.println("</Build>");
printWriter.println("<LangID>" + Locale.getDefault().getLanguage() + "</LangID>");
printWriter.println("<PartNumber>000-00000-00</PartNumber>");
printWriter.println("</Author>");
printWriter.println("</TrainingCenterDatabase>");
}
}
@Override
public void writeBeginWaypoints(Track track) {
// Do nothing
}
@Override
public void writeEndWaypoints() {
// Do nothing
}
@Override
public void writeWaypoint(Waypoint waypoint) {
// Do nothing
}
@Override
public void writeBeginTracks() {
// Do nothing
}
@Override
public void writeEndTracks() {
// Do nothing
}
@Override
public void writeBeginTrack(Track track, Location startLocation) {
sportType = getSportType(track.getCategory());
if (printWriter != null) {
String startTime = StringUtils.formatDateTimeIso8601(
track.getTripStatistics().getStartTime());
long totalTimeInSeconds = (long) (track.getTripStatistics().getTotalTime()
* UnitConversions.MS_TO_S);
printWriter.println("<Activities>");
printWriter.println("<Activity Sport=\"" + sportType.getName() + "\">");
printWriter.println("<Id>" + startTime + "</Id>");
printWriter.println("<Lap StartTime=\"" + startTime + "\">");
printWriter.println("<TotalTimeSeconds>" + totalTimeInSeconds + "</TotalTimeSeconds>");
printWriter.println("<DistanceMeters>" + track.getTripStatistics().getTotalDistance()
+ "</DistanceMeters>");
// <Calories> is required, just put in 0.
printWriter.println("<Calories>0</Calories>");
printWriter.println("<Intensity>Active</Intensity>");
printWriter.println("<TriggerMethod>Manual</TriggerMethod>");
}
}
@Override
public void writeEndTrack(Track track, Location endLocation) {
if (printWriter != null) {
printWriter.println("</Lap>");
printWriter.println("<Notes>" + StringUtils.formatCData(track.getDescription()) + "</Notes>");
printWriter.println("<Creator xsi:type=\"Device_t\">");
printWriter.println("<Name>"
+ StringUtils.formatCData(context.getString(R.string.send_google_by_my_tracks, "", ""))
+ "</Name>");
// <UnitId>, <ProductID>, and <Version> are required for type=Device_t.
printWriter.println("<UnitId>0</UnitId>");
printWriter.println("<ProductID>0</ProductID>");
writeVersion();
printWriter.println("</Creator>");
printWriter.println("</Activity>");
printWriter.println("</Activities>");
}
}
@Override
public void writeOpenSegment() {
if (printWriter != null) {
printWriter.println("<Track>");
}
}
@Override
public void writeCloseSegment() {
if (printWriter != null) {
printWriter.println("</Track>");
}
}
@Override
public void writeLocation(Location location) {
if (printWriter != null) {
printWriter.println("<Trackpoint>");
printWriter.println("<Time>" + StringUtils.formatDateTimeIso8601(location.getTime()) + "</Time>");
printWriter.println("<Position>");
printWriter.println("<LatitudeDegrees>" + location.getLatitude() + "</LatitudeDegrees>");
printWriter.println("<LongitudeDegrees>" + location.getLongitude() + "</LongitudeDegrees>");
printWriter.println("</Position>");
if (location.hasAltitude()) {
printWriter.println("<AltitudeMeters>" + location.getAltitude() + "</AltitudeMeters>");
}
if (location instanceof MyTracksLocation) {
SensorDataSet sensorDataSet = ((MyTracksLocation) location).getSensorDataSet();
if (sensorDataSet != null) {
boolean heartRateAvailable = sensorDataSet.hasHeartRate()
&& sensorDataSet.getHeartRate().hasValue()
&& sensorDataSet.getHeartRate().getState() == Sensor.SensorState.SENDING;
boolean cadenceAvailable = sensorDataSet.hasCadence()
&& sensorDataSet.getCadence().hasValue()
&& sensorDataSet.getCadence().getState() == Sensor.SensorState.SENDING;
boolean powerAvailable = sensorDataSet.hasPower()
&& sensorDataSet.getPower().hasValue()
&& sensorDataSet.getPower().getState() == Sensor.SensorState.SENDING;
if (heartRateAvailable) {
printWriter.println("<HeartRateBpm>");
printWriter.println("<Value>" + sensorDataSet.getHeartRate().getValue() + "</Value>");
printWriter.println("</HeartRateBpm>");
}
// <Cadence> needs to be put before <Extensions>.
// According to the TCX spec, <Cadence> is only for the biking sport
// type. For others, use <RunCadence> in <Extensions>.
if (cadenceAvailable && sportType == SportType.BIKING) {
// The spec requires the max value be 254.
printWriter.println(
"<Cadence>" + Math.min(254, sensorDataSet.getCadence().getValue()) + "</Cadence>");
}
if ((cadenceAvailable && sportType != SportType.BIKING) || powerAvailable) {
printWriter.println("<Extensions>");
printWriter.println(
"<TPX xmlns=\"http://www.garmin.com/xmlschemas/ActivityExtension/v2\">");
// <RunCadence> needs to be put before <Watts>.
if (cadenceAvailable && sportType != SportType.BIKING) {
// The spec requires the max value to be 254.
printWriter.println("<RunCadence>"
+ Math.min(254, sensorDataSet.getCadence().getValue()) + "</RunCadence>");
}
if (powerAvailable) {
printWriter.println("<Watts>" + sensorDataSet.getPower().getValue() + "</Watts>");
}
printWriter.println("</TPX>");
printWriter.println("</Extensions>");
}
}
}
printWriter.println("</Trackpoint>");
}
}
/**
* Writes the TCX Version.
*/
private void writeVersion() {
// Split the My Tracks version code into VersionMajor, VersionMinor, and,
// BuildMajor to fit the integer type requirement for these fields in the
// TCX spec.
String[] versionComponents = SystemUtils.getMyTracksVersion(context).split("\\.");
int versionMajor = versionComponents.length > 0 ? Integer.valueOf(versionComponents[0]) : 0;
int versionMinor = versionComponents.length > 1 ? Integer.valueOf(versionComponents[1]) : 0;
int buildMajor = versionComponents.length > 2 ? Integer.valueOf(versionComponents[2]) : 0;
printWriter.println("<Version>");
printWriter.println("<VersionMajor>" + versionMajor + "</VersionMajor>");
printWriter.println("<VersionMinor>" + versionMinor + "</VersionMinor>");
// According to TCX spec, these are optional. But http://connect.garmin.com
// requires them.
printWriter.println("<BuildMajor>" + buildMajor + "</BuildMajor>");
printWriter.println("<BuildMinor>0</BuildMinor>");
printWriter.println("</Version>");
}
/**
* Gets the sport type from the category.
*
* @param category the category
*/
private SportType getSportType(String category) {
category = category.trim();
// For tracks with localized category.
for (int i : TCX_SPORT_RUNNING_IDS) {
if (category.equalsIgnoreCase(context.getString(i))) {
return SportType.RUNNING;
}
}
for (int i : TCX_SPORT_BIKING_IDS) {
if (category.equalsIgnoreCase(context.getString(i))) {
return SportType.BIKING;
}
}
// For tracks without localized category.
if (category.equalsIgnoreCase(SportType.RUNNING.getName())) {
return SportType.RUNNING;
} else if (category.equalsIgnoreCase(SportType.BIKING.getName())) {
return SportType.BIKING;
} else {
return SportType.OTHER;
}
}
}