/// <summary>
/// Allows the user to select all the text files within a single folder
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private void miOpenFolder_Click(object sender, RoutedEventArgs e)
{
if (!String.IsNullOrWhiteSpace(fileBrowser.SelectFolder()))
{
ReadSelectedFiles();
gpxHandler = new GpxHandler(fileBrowser.WorkingFolder);
}
}
/// <summary>
/// Processes the file.
/// </summary>
/// <param name="batSummary">The bat summary.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="gpxHandler">The GPX handler.</param>
/// <returns></returns>
public String ProcessFile(BatSummary batSummary, string fileName, GpxHandler gpxHandler)
{
mBatSummary = batSummary;
OutputString = "";
if (fileName.ToUpper().EndsWith(".TXT"))
{
OutputString = ProcessLabelOrManualFile(fileName, gpxHandler);
}
return(OutputString);
}
/// <summary>
/// Processes a text file with a simple .txt extension that has been
/// generated as an Audacity LabelTrack. The fileName will be added to the
/// output at the start of the OutputString.
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <param name="gpxHandler">The GPX handler.</param>
/// <returns></returns>
private string ProcessLabelOrManualFile(string fileName, GpxHandler gpxHandler)
{
TimeSpan duration = new TimeSpan();
Match match = null;
mode = MODE.PROCESS;
BatsFound = new Dictionary <string, BatStats>();
string[] allLines = new string[1];
DateTime fileStart;
DateTime fileEnd;
if (File.Exists(fileName))
{
string wavfile = "";
duration = GetFileDuration(fileName, out wavfile, out fileStart, out fileEnd);
OutputString = fileName;
if (!string.IsNullOrWhiteSpace(wavfile))
{
OutputString = fileName;
}
if (duration.Ticks > 0L)
{
OutputString = OutputString + " \t" + duration.Minutes + "m" + duration.Seconds + "s";
}
OutputString = OutputString + "\n";
List <decimal> gpsLocation = gpxHandler.GetLocation(fileStart);
if (gpsLocation != null && gpsLocation.Count() == 2)
{
OutputString = OutputString + gpsLocation[0] + ", " + gpsLocation[1];
}
gpsLocation = gpxHandler.GetLocation(fileEnd);
if (gpsLocation != null && gpsLocation.Count() == 2)
{
OutputString = OutputString + " => " + gpsLocation[0] + ", " + gpsLocation[1] + "\n";
}
try
{
allLines = File.ReadAllLines(fileName);
}
catch (Exception ex) { Debug.WriteLine(ex); }
if (allLines.Count() > 1 && allLines[0].StartsWith("["))
{
if (allLines[0].ToUpper().StartsWith("[SKIP]") || allLines[0].ToUpper().StartsWith("[LOG]"))
{
mode = MODE.COPY;
return("");
}
if (allLines[0].ToUpper().StartsWith("[COPY]"))
{
mode = MODE.COPY;
OutputString = "";
foreach (var line in allLines)
{
if (line.Contains("[MERGE]"))
{
mode = MODE.MERGE;
linesToMerge = new List <string>();
}
if (!line.Contains("[COPY]") && !line.Contains("[MERGE]"))
{
if (mode == MODE.MERGE)
{
linesToMerge.Add(line);
}
else
{
OutputString = OutputString + line + "\n";
}
}
}
return(OutputString);
}
}
if (allLines != null && allLines.Count() > 0)
{
if (linesToMerge != null && linesToMerge.Count > 0)
{
OutputString = OutputString + linesToMerge[0] + "\n";
linesToMerge.Remove(linesToMerge[0]);
}
foreach (var line in allLines)
{
if (!String.IsNullOrWhiteSpace(line))
{
string modline = Regex.Replace(line, @"[Ss][Tt][Aa][Rr][Tt]", "0.0");
modline = Regex.Replace(modline, @"[Ee][Nn][Dd]", FormattedTimeSpan(duration));
if (IsLabelFileLine(modline))
{
OutputString = OutputString + ProcessLabelFileLine(modline);
}
else if ((match = IsManualFileLine(modline)) != null)
{
OutputString = OutputString + ProcessManualFileLine(match);
}
else
{
OutputString = OutputString + line + "\n";
}
}
}
}
}
if (!String.IsNullOrWhiteSpace(OutputString) && BatsFound != null && BatsFound.Count() > 0)
{
foreach (var bat in BatsFound)
{
OutputString = OutputString + "\n" + FormattedBatStats(bat);
}
}
return(OutputString);
}
