private void TestPath(string path, int patternEnd, bool isLastPathSegment)
{
if (!isLastPathSegment)
{
DoGlob(path, patternEnd, false);
return;
}
if (!NoEscapes)
{
path = Unescape(path, _stripTwo ? 2 : 0);
}
else if (_stripTwo)
{
path = path.Substring(2);
}
if (_pal.DirectoryExists(path))
{
_result.Add(path);
}
else if (!_dirOnly && _pal.FileExists(path))
{
_result.Add(path);
}
}
private static string GetFullPathAndValidateCase(LanguageContext /*!*/ context, string path, bool isDir)
{
#if !SILVERLIGHT
// check for a match in the case of the filename, unfortunately we can't do this
// in Silverlight becauase there's no way to get the original filename.
PlatformAdaptationLayer pal = context.DomainManager.Platform;
string dir = Path.GetDirectoryName(path);
if (!pal.DirectoryExists(dir))
{
return(null);
}
try {
string file = Path.GetFileName(path);
string[] files = pal.GetFileSystemEntries(dir, file, !isDir, isDir);
if (files.Length != 1 || Path.GetFileName(files[0]) != file)
{
return(null);
}
return(Path.GetFullPath(files[0]));
} catch (IOException) {
return(null);
}
#else
return(path);
#endif
}
internal static bool TryCreate(RubyContext /*!*/ context, string /*!*/ path, out FileSystemInfo result)
{
PlatformAdaptationLayer pal = context.Platform;
result = null;
if (pal.FileExists(path))
{
result = new FileInfo(path);
}
else if (pal.DirectoryExists(path))
{
result = new DirectoryInfo(path);
#if !SILVERLIGHT
}
else if (path.ToUpperInvariant().Equals(NUL_VALUE))
{
result = new DeviceInfo(NUL_VALUE);
#endif
}
else
{
return(false);
}
return(true);
}
private static string GetFullPathAndValidateCase(LanguageContext /*!*/ context, string path, bool isDir)
{
// Check for a match in the case of the filename.
PlatformAdaptationLayer pal = context.DomainManager.Platform;
string dir = pal.GetDirectoryName(path);
if (!pal.DirectoryExists(dir))
{
return(null);
}
try {
string file = pal.GetFileName(path);
string[] files = pal.GetFileSystemEntries(dir, file, !isDir, isDir);
if (files.Length != 1 || pal.GetFileName(files[0]) != file)
{
return(null);
}
return(pal.GetFullPath(files[0]));
} catch (IOException) {
return(null);
}
}
private void TestPath(string path, int patternEnd, bool isLastPathSegment)
{
if (!isLastPathSegment)
{
DoGlob(path, patternEnd, false);
return;
}
string pathName = path.Replace('\\', '/');
if (_stripTwo)
{
pathName = pathName.Substring(2);
}
if (_pal.DirectoryExists(pathName))
{
_result.Add(pathName);
}
else if (!_dirOnly && _pal.FileExists(pathName))
{
_result.Add(pathName);
}
}
internal static bool TryCreate(RubyContext /*!*/ context, string /*!*/ path, out FileSystemInfo result)
{
PlatformAdaptationLayer pal = context.DomainManager.Platform;
result = null;
if (pal.FileExists(path))
{
result = new FileInfo(path);
}
else if (pal.DirectoryExists(path))
{
result = new DirectoryInfo(path);
}
else if (path.ToUpper().Equals(NUL_VALUE))
{
result = null;
}
else
{
return(false);
}
return(true);
}
private static PythonTuple FindModulePath(CodeContext /*!*/ context, string name, List path)
{
Debug.Assert(path != null);
if (name == null)
{
throw PythonOps.TypeError("find_module() argument 1 must be string, not None");
}
PlatformAdaptationLayer pal = context.LanguageContext.DomainManager.Platform;
foreach (object d in path)
{
string dir = d as string;
if (dir == null)
{
continue; // skip invalid entries
}
string pathName = Path.Combine(dir, name);
if (pal.DirectoryExists(pathName))
{
if (pal.FileExists(Path.Combine(pathName, "__init__.py")))
{
return(PythonTuple.MakeTuple(null, pathName, PythonTuple.MakeTuple("", "", PackageDirectory)));
}
}
string fileName = pathName + ".py";
if (pal.FileExists(fileName))
{
Stream fs = pal.OpenInputFileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
PythonFile pf = PythonFile.Create(context, fs, fileName, "U");
return(PythonTuple.MakeTuple(pf, fileName, PythonTuple.MakeTuple(".py", "U", PythonSource)));
}
}
throw PythonOps.ImportError("No module named {0}", name);
}