/// <summary>
/// Gets the names of the fonts referenced in the book but not found on this machine.
/// </summary>
/// <param name="bookPath">The path to the book folder</param>
/// Returns a list of the fonts that the book reference but which are not installed, or null if there was an error
public List <string> GetMissingFonts(string bookPath, out bool success)
{
var missingFonts = new List <string>();
using (var reportFile = SIL.IO.TempFile.CreateAndGetPathButDontMakeTheFile())
{
string bloomArguments = $"getfonts --bookpath \"{bookPath}\" --reportpath \"{reportFile.Path}\"";
bool subprocessSuccess = _bloomCli.StartAndWaitForBloomCli(bloomArguments, _kGetFontsTimeoutSecs * 1000, out int exitCode, out string stdOut, out string stdError);
if (!subprocessSuccess || !SIL.IO.RobustFile.Exists(reportFile.Path))
{
_logger.LogError("Error: Could not determine fonts from book located at " + bookPath);
_logger.LogVerbose("Standard output:\n" + stdOut);
_logger.LogVerbose("Standard error:\n" + stdError);
success = false;
return(missingFonts);
}
var bookFontNames = GetFontsFromReportFile(reportFile.Path);
missingFonts = GetMissingFonts(bookFontNames);
}
success = true;
return(missingFonts);
}
// Log a trace with Severity = Error
public void LogError(string messageFormat, params object[] args)
{
this.TrackTrace(SeverityLevel.Error, messageFormat, args);
_fileLogger.LogError(messageFormat, args);
}