Ejemplo n.º 1
0
Archivo: Glob.cs Proyecto: ltwlf/IronSP
            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);
                }
            }
Ejemplo n.º 2
0
        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
        }
Ejemplo n.º 3
0
            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);
            }
Ejemplo n.º 4
0
        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);
            }
        }
Ejemplo n.º 5
0
            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);
                }
            }
Ejemplo n.º 6
0
            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);
            }
Ejemplo n.º 7
0
        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);
        }