*/
public void run()
{
+ // Instantiate source file cachers in case we want to copy output
+ GpxCacherList gpxCachers = null;
+ if (_copySourceCheckbox.isSelected()) {
+ gpxCachers = new GpxCacherList(_trackInfo.getFileInfo());
+ }
OutputStreamWriter writer = null;
try
{
_pointTypeSelector.getJustSelection(), _timestampsCheckbox.isSelected()};
// write file
final int numPoints = exportData(writer, _trackInfo, _nameField.getText(),
- _descriptionField.getText(), saveFlags, _copySourceCheckbox.isSelected());
+ _descriptionField.getText(), saveFlags, gpxCachers);
// close file
writer.close();
* @param inName name of track (optional)
* @param inDesc description of track (optional)
* @param inSaveFlags array of booleans to export tracks, waypoints, photos, audios, selection, timestamps
- * @param inUseCopy true to copy source if available
+ * @param inGpxCachers list of Gpx cachers containing input data
* @return number of points written
* @throws IOException if io errors occur on write
*/
public static int exportData(OutputStreamWriter inWriter, TrackInfo inInfo, String inName,
- String inDesc, boolean[] inSaveFlags, boolean inUseCopy) throws IOException
+ String inDesc, boolean[] inSaveFlags, GpxCacherList inGpxCachers) throws IOException
{
- // Instantiate source file cachers in case we want to copy output
- GpxCacherList gpxCachers = null;
- if (inUseCopy) gpxCachers = new GpxCacherList(inInfo.getFileInfo());
// Write or copy headers
inWriter.write(getXmlHeaderString(inWriter));
- inWriter.write(getGpxHeaderString(gpxCachers));
+ final String gpxHeader = getGpxHeaderString(inGpxCachers);
+ final boolean isVersion1_1 = (gpxHeader.toUpperCase().indexOf("GPX/1/1") > 0);
+ inWriter.write(gpxHeader);
// Name field
- String trackName = "GpsPruneTrack";
- if (inName != null && !inName.equals(""))
- {
- trackName = inName;
- inWriter.write("\t<name>");
- inWriter.write(trackName);
- inWriter.write("</name>\n");
- }
- // Description field
- inWriter.write("\t<desc>");
- inWriter.write((inDesc != null && !inDesc.equals(""))?inDesc:"Export from GpsPrune");
- inWriter.write("</desc>\n");
+ String trackName = (inName != null && !inName.equals("")) ? inName : "GpsPruneTrack";
+ writeNameAndDescription(inWriter, inName, inDesc, isVersion1_1);
int i = 0;
DataPoint point = null;
// Make a wpt element for each waypoint
if (point.isWaypoint() && exportWaypoints)
{
- String pointSource = (inUseCopy?getPointSource(gpxCachers, point):null);
- if (pointSource != null) {
+ String pointSource = (inGpxCachers == null? null : getPointSource(inGpxCachers, point));
+ if (pointSource != null)
+ {
+ // If timestamp checkbox is off, strip time
+ if (!exportTimestamps) {
+ pointSource = stripTime(pointSource);
+ }
inWriter.write(pointSource);
inWriter.write('\n');
}
{
// Output all route points (if any)
numSaved += writeTrackPoints(inWriter, inInfo, exportSelection, exportTrackpoints, exportPhotos,
- exportAudios, exportTimestamps, true, gpxCachers, "<rtept", "\t<rte><number>1</number>\n",
+ exportAudios, exportTimestamps, true, inGpxCachers, "<rtept", "\t<rte><number>1</number>\n",
null, "\t</rte>\n");
// Output all track points, if any
String trackStart = "\t<trk><name>" + trackName + "</name><number>1</number><trkseg>\n";
numSaved += writeTrackPoints(inWriter, inInfo, exportSelection, exportTrackpoints, exportPhotos,
- exportAudios, exportTimestamps, false, gpxCachers, "<trkpt", trackStart,
+ exportAudios, exportTimestamps, false, inGpxCachers, "<trkpt", trackStart,
"\t</trkseg>\n\t<trkseg>\n", "\t</trkseg></trk>\n");
}
}
+ /**
+ * Write the name and description according to the GPX version number
+ * @param inWriter writer object
+ * @param inName name, or null if none supplied
+ * @param inDesc description, or null if none supplied
+ * @param inIsVersion1_1 true if gpx version 1.1, false for version 1.0
+ */
+ private static void writeNameAndDescription(OutputStreamWriter inWriter,
+ String inName, String inDesc, boolean inIsVersion1_1) throws IOException
+ {
+ String desc = (inDesc != null && !inDesc.equals("")) ? inDesc : "Export from GpsPrune";
+ // Position of name and description fields needs to be different for GPX1.0 and GPX1.1
+ if (inIsVersion1_1)
+ {
+ // GPX 1.1 has the name and description inside a metadata tag
+ inWriter.write("\t<metadata>\n");
+ }
+ if (inName != null && !inName.equals(""))
+ {
+ inWriter.write("\t\t<name>");
+ inWriter.write(inName);
+ inWriter.write("</name>\n");
+ }
+ inWriter.write("\t\t<desc>");
+ inWriter.write(desc);
+ inWriter.write("</desc>\n");
+ if (inIsVersion1_1)
+ {
+ inWriter.write("\t</metadata>\n");
+ }
+ }
+
/**
* Loop through the track outputting the relevant track points
* @param inWriter writer object for output
inWriter.write(inSegmentTag);
}
if (numSaved == 0) {inWriter.write(inStartTag);}
- if (pointSource != null) {
+ if (pointSource != null)
+ {
+ // If timestamps checkbox is off, strip the time
+ if (!exportTimestamps) {
+ pointSource = stripTime(pointSource);
+ }
inWriter.write(pointSource);
inWriter.write('\n');
}
encoding = Charset.forName(encoding).name();
}
catch (Exception e) {} // ignore failure to find encoding
- // Hack to fix bugs with Mac OSX (which reports MacRoman but is actually UTF-8)
- if (encoding == null || encoding.toLowerCase().startsWith("macroman")) {
- encoding = "UTF-8";
- }
return encoding;
}
// No link available, must have been loaded from zip file - no link possible
return "";
}
+
+
+ /**
+ * Strip the time from a GPX point source string
+ * @param inPointSource point source to copy
+ * @return point source with timestamp removed
+ */
+ private static String stripTime(String inPointSource)
+ {
+ return inPointSource.replaceAll("<time>.*?</time>", "");
+ }
}
projects / GpsPrune.git / blobdiff