/// <summary>Checks whether parent directories are equal for the passed file paths.</summary>
/// <param name="firstPath">path to the first file</param>
/// <param name="secondPath">path to the second file</param>
/// <returns>true if parent directories are equal, otherwise - false</returns>
private bool AreEqualParentDirectories(String firstPath, String secondPath)
{
String firstParentDir = TesseractOcrUtil.GetParentDirectory(firstPath);
String secondParentDir = TesseractOcrUtil.GetParentDirectory(secondPath);
return(firstParentDir != null && firstParentDir.Equals(secondParentDir));
}
/// <summary>
/// Create list of parameters for command moving to the image parent
/// directory.
/// </summary>
/// <param name="imagePath">path to input image</param>
/// <returns>command list</returns>
private IList <String> MoveToImageDirectory(String imagePath)
{
// go the image parent directory
IList <String> @params = new List <String>();
String parent = TesseractOcrUtil.GetParentDirectory(imagePath);
String replacement = IsWindows() ? "" : "/";
parent = parent.Replace("file:///", replacement).Replace("file:/", replacement);
// Use "/d" parameter to handle cases when the current directory on Windows
// is located on a different drive compared to the directory we move to
if (IsWindows())
{
@params.Add("cd /d");
}
else
{
@params.Add("cd");
}
@params.Add(AddQuotes(parent));
return(@params);
}
