/// <summary>
/// Transforms the name of the output. This will strip the leading directories from the stanza file from
/// output name and then combine it with the installDir.
/// EX: "kOS-1.1/GameData/kOS", "kOS-1.1/GameData/kOS/Plugins/kOS.dll", "GameData" will be transformed
/// to "GameData/kOS/Plugins/kOS.dll"
/// </summary>
/// <returns>The output name.</returns>
/// <param name="file">The file directive of the stanza.</param>
/// <param name="outputName">The name of the file to transform.</param>
/// <param name="installDir">The installation dir where the file should end up with.</param>
internal static string TransformOutputName(string file, string outputName, string installDir, string @as)
{
string leadingPathToRemove = KSPPathUtils.GetLeadingPathElements(file);
// Special-casing, if stanza.file is just "GameData" or "Ships", strip it.
// TODO: Do we need to do anything special for tutorials or GameRoot?
if (
leadingPathToRemove == string.Empty &&
(file == "GameData" || file == "Ships")
)
{
leadingPathToRemove = file;
// It's unclear what the behavior should be in this special case if `as` is specified, therefore
// disallow it.
if (!string.IsNullOrWhiteSpace(@as))
{
throw new BadMetadataKraken(null, "Cannot specify `as` if `file` is GameData or Ships.");
}
}
// If there's a leading path to remove, then we have some extra work that
// needs doing...
if (leadingPathToRemove != string.Empty)
{
string leadingRegEx = "^" + Regex.Escape(leadingPathToRemove) + "/";
if (!Regex.IsMatch(outputName, leadingRegEx))
{
throw new BadMetadataKraken(null,
String.Format("Output file name ({0}) not matching leading path of stanza.file ({1})",
outputName, leadingRegEx
)
);
}
// Strip off leading path name
outputName = Regex.Replace(outputName, leadingRegEx, "");
}
// If an `as` is specified, replace the first component in the file path with the value of `as`
// This works for both when `find` specifies a directory and when it specifies a file.
if (!string.IsNullOrWhiteSpace(@as))
{
if ([email protected]("/") && [email protected]("\\"))
{
var components = outputName.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
components[0] = @as;
outputName = string.Join("/", components);
}
else
{
throw new BadMetadataKraken(null, "`as` may not include path seperators.");
}
}
// Return our snipped, normalised, and ready to go output filename!
return(KSPPathUtils.NormalizePath(
Path.Combine(installDir, outputName)
));
}
/// <summary>
/// Transforms the name of the output. This will strip the leading directories from the stanza file from
/// output name and then combine it with the installDir.
/// EX: "kOS-1.1/GameData/kOS", "kOS-1.1/GameData/kOS/Plugins/kOS.dll", "GameData" will be transformed
/// to "GameData/kOS/Plugins/kOS.dll"
/// </summary>
/// <returns>The output name.</returns>
/// <param name="file">The file directive of the stanza.</param>
/// <param name="outputName">The name of the file to transform.</param>
/// <param name="installDir">The installation dir where the file should end up with.</param>
internal static string TransformOutputName(string file, string outputName, string installDir)
{
string leadingPathToRemove = KSPPathUtils.GetLeadingPathElements(file);
// Special-casing, if stanza.file is just "GameData" or "Ships", strip it.
// TODO: Do we need to do anything special for tutorials or GameRoot?
if (
leadingPathToRemove == string.Empty &&
(file == "GameData" || file == "Ships")
)
{
leadingPathToRemove = file;
}
// If there's a leading path to remove, then we have some extra work that
// needs doing...
if (leadingPathToRemove != string.Empty)
{
string leadingRegEx = "^" + Regex.Escape(leadingPathToRemove) + "/";
if (!Regex.IsMatch(outputName, leadingRegEx))
{
throw new BadMetadataKraken(null,
String.Format("Output file name ({0}) not matching leading path of stanza.file ({1})",
outputName, leadingRegEx
)
);
}
// Strip off leading path name
outputName = Regex.Replace(outputName, leadingRegEx, "");
}
// Return our snipped, normalised, and ready to go output filename!
return(KSPPathUtils.NormalizePath(
Path.Combine(installDir, outputName)
));
}
