internal static bool TryGetRelativePath(IAbsoluteDirectoryPath pathFrom, IAbsolutePath pathTo, out string relativePath, out string failureMessage)
{
//Argument.IsNotNull(nameof(pathFrom), pathFrom);
//Argument.IsNotNull(nameof(pathTo), pathTo);
if (!pathFrom.OnSameVolumeThan(pathTo))
{
failureMessage = @"Cannot compute relative path from 2 paths that are not on the same volume
PathFrom = """ + pathFrom + @"""
PathTo = """ + pathTo + @"""";
relativePath = null;
return(false);
}
// Only work with Directory
if (pathTo.IsFilePath)
{
pathTo = pathTo.ParentDirectoryPath;
}
relativePath = GetPathRelativeTo(pathFrom.ToString(), pathTo.ToString());
failureMessage = null;
return(true);
}
//
// Relative/absolute computation
//
internal static bool TryGetRelativePath(IAbsoluteDirectoryPath pathFrom, IAbsolutePath pathTo, out string pathResult, out string failurereason) {
Debug.Assert(pathFrom != null);
Debug.Assert(pathTo != null);
if (!pathFrom.OnSameVolumeThan(pathTo)) {
failurereason = @"Cannot compute relative path from 2 paths that are not on the same volume
PathFrom = """ + pathFrom.ToString() + @"""
PathTo = """ + pathTo.ToString() + @"""";
pathResult = null;
return false;
}
// Only work with Directory
if (pathTo.IsFilePath) { pathTo = pathTo.ParentDirectoryPath; }
pathResult = GetPathRelativeTo(pathFrom.ToString(), pathTo.ToString());
failurereason = null;
return true;
}
//
// Relative/absolute computation
//
internal static bool TryGetRelativePath(IAbsoluteDirectoryPath pathFrom, IAbsolutePath pathTo, out string pathResult, out string failurereason)
{
Debug.Assert(pathFrom != null);
Debug.Assert(pathTo != null);
if (!pathFrom.OnSameVolumeThan(pathTo))
{
failurereason = @"Cannot compute relative path from 2 paths that are not on the same volume
PathFrom = """ + pathFrom.ToString() + @"""
PathTo = """ + pathTo.ToString() + @"""";
pathResult = null;
return(false);
}
// Only work with Directory
if (pathTo.IsFilePath)
{
pathTo = pathTo.ParentDirectoryPath;
}
pathResult = GetPathRelativeTo(pathFrom.ToString(), pathTo.ToString());
failurereason = null;
return(true);
}
internal static bool TryGetRelativePath(IAbsoluteDirectoryPath pathFrom, IAbsolutePath pathTo, out string relativePath, out string failureMessage)
{
//Argument.IsNotNull(nameof(pathFrom), pathFrom);
//Argument.IsNotNull(nameof(pathTo), pathTo);
if (!pathFrom.OnSameVolumeThan(pathTo))
{
failureMessage = @"Cannot compute relative path from 2 paths that are not on the same volume
PathFrom = """ + pathFrom + @"""
PathTo = """ + pathTo + @"""";
relativePath = null;
return false;
}
// Only work with Directory
if (pathTo.IsFilePath)
{
pathTo = pathTo.ParentDirectoryPath;
}
relativePath = GetPathRelativeTo(pathFrom.ToString(), pathTo.ToString());
failureMessage = null;
return true;
}
