diff options
Diffstat (limited to 'Emby.Common.Implementations/IO/ManagedFileSystem.cs')
| -rw-r--r-- | Emby.Common.Implementations/IO/ManagedFileSystem.cs | 1057 |
1 files changed, 0 insertions, 1057 deletions
diff --git a/Emby.Common.Implementations/IO/ManagedFileSystem.cs b/Emby.Common.Implementations/IO/ManagedFileSystem.cs deleted file mode 100644 index 7d14e521f..000000000 --- a/Emby.Common.Implementations/IO/ManagedFileSystem.cs +++ /dev/null @@ -1,1057 +0,0 @@ -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Text; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.Logging; -using MediaBrowser.Model.System; - -namespace Emby.Common.Implementations.IO -{ - /// <summary> - /// Class ManagedFileSystem - /// </summary> - public class ManagedFileSystem : IFileSystem - { - protected ILogger Logger; - - private readonly bool _supportsAsyncFileStreams; - private char[] _invalidFileNameChars; - private readonly List<IShortcutHandler> _shortcutHandlers = new List<IShortcutHandler>(); - private bool EnableFileSystemRequestConcat; - - private string _tempPath; - - private SharpCifsFileSystem _sharpCifsFileSystem; - - public ManagedFileSystem(ILogger logger, IEnvironmentInfo environmentInfo, string tempPath) - { - Logger = logger; - _supportsAsyncFileStreams = true; - _tempPath = tempPath; - - // On Linux, this needs to be true or symbolic links are ignored - EnableFileSystemRequestConcat = environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Windows && - environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.OSX; - - SetInvalidFileNameChars(environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows); - - _sharpCifsFileSystem = new SharpCifsFileSystem(environmentInfo.OperatingSystem); - } - - public void AddShortcutHandler(IShortcutHandler handler) - { - _shortcutHandlers.Add(handler); - } - - protected void SetInvalidFileNameChars(bool enableManagedInvalidFileNameChars) - { - if (enableManagedInvalidFileNameChars) - { - _invalidFileNameChars = Path.GetInvalidFileNameChars(); - } - else - { - // GetInvalidFileNameChars is less restrictive in Linux/Mac than Windows, this mimic Windows behavior for mono under Linux/Mac. - _invalidFileNameChars = new char[41] { '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07', - '\x08', '\x09', '\x0A', '\x0B', '\x0C', '\x0D', '\x0E', '\x0F', '\x10', '\x11', '\x12', - '\x13', '\x14', '\x15', '\x16', '\x17', '\x18', '\x19', '\x1A', '\x1B', '\x1C', '\x1D', - '\x1E', '\x1F', '\x22', '\x3C', '\x3E', '\x7C', ':', '*', '?', '\\', '/' }; - } - } - - public char DirectorySeparatorChar - { - get - { - return Path.DirectorySeparatorChar; - } - } - - public string GetFullPath(string path) - { - return Path.GetFullPath(path); - } - - /// <summary> - /// Determines whether the specified filename is shortcut. - /// </summary> - /// <param name="filename">The filename.</param> - /// <returns><c>true</c> if the specified filename is shortcut; otherwise, <c>false</c>.</returns> - /// <exception cref="System.ArgumentNullException">filename</exception> - public virtual bool IsShortcut(string filename) - { - if (string.IsNullOrEmpty(filename)) - { - throw new ArgumentNullException("filename"); - } - - var extension = Path.GetExtension(filename); - return _shortcutHandlers.Any(i => string.Equals(extension, i.Extension, StringComparison.OrdinalIgnoreCase)); - } - - /// <summary> - /// Resolves the shortcut. - /// </summary> - /// <param name="filename">The filename.</param> - /// <returns>System.String.</returns> - /// <exception cref="System.ArgumentNullException">filename</exception> - public virtual string ResolveShortcut(string filename) - { - if (string.IsNullOrEmpty(filename)) - { - throw new ArgumentNullException("filename"); - } - - var extension = Path.GetExtension(filename); - var handler = _shortcutHandlers.FirstOrDefault(i => string.Equals(extension, i.Extension, StringComparison.OrdinalIgnoreCase)); - - if (handler != null) - { - return handler.Resolve(filename); - } - - return null; - } - - /// <summary> - /// Creates the shortcut. - /// </summary> - /// <param name="shortcutPath">The shortcut path.</param> - /// <param name="target">The target.</param> - /// <exception cref="System.ArgumentNullException"> - /// shortcutPath - /// or - /// target - /// </exception> - public void CreateShortcut(string shortcutPath, string target) - { - if (string.IsNullOrEmpty(shortcutPath)) - { - throw new ArgumentNullException("shortcutPath"); - } - - if (string.IsNullOrEmpty(target)) - { - throw new ArgumentNullException("target"); - } - - var extension = Path.GetExtension(shortcutPath); - var handler = _shortcutHandlers.FirstOrDefault(i => string.Equals(extension, i.Extension, StringComparison.OrdinalIgnoreCase)); - - if (handler != null) - { - handler.Create(shortcutPath, target); - } - else - { - throw new NotImplementedException(); - } - } - - /// <summary> - /// Returns a <see cref="FileSystemMetadata"/> object for the specified file or directory path. - /// </summary> - /// <param name="path">A path to a file or directory.</param> - /// <returns>A <see cref="FileSystemMetadata"/> object.</returns> - /// <remarks>If the specified path points to a directory, the returned <see cref="FileSystemMetadata"/> object's - /// <see cref="FileSystemMetadata.IsDirectory"/> property will be set to true and all other properties will reflect the properties of the directory.</remarks> - public FileSystemMetadata GetFileSystemInfo(string path) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException("path"); - } - - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFileSystemInfo(path); - } - - // Take a guess to try and avoid two file system hits, but we'll double-check by calling Exists - if (Path.HasExtension(path)) - { - var fileInfo = new FileInfo(path); - - if (fileInfo.Exists) - { - return GetFileSystemMetadata(fileInfo); - } - - return GetFileSystemMetadata(new DirectoryInfo(path)); - } - else - { - var fileInfo = new DirectoryInfo(path); - - if (fileInfo.Exists) - { - return GetFileSystemMetadata(fileInfo); - } - - return GetFileSystemMetadata(new FileInfo(path)); - } - } - - /// <summary> - /// Returns a <see cref="FileSystemMetadata"/> object for the specified file path. - /// </summary> - /// <param name="path">A path to a file.</param> - /// <returns>A <see cref="FileSystemMetadata"/> object.</returns> - /// <remarks><para>If the specified path points to a directory, the returned <see cref="FileSystemMetadata"/> object's - /// <see cref="FileSystemMetadata.IsDirectory"/> property and the <see cref="FileSystemMetadata.Exists"/> property will both be set to false.</para> - /// <para>For automatic handling of files <b>and</b> directories, use <see cref="GetFileSystemInfo"/>.</para></remarks> - public FileSystemMetadata GetFileInfo(string path) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException("path"); - } - - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFileInfo(path); - } - - var fileInfo = new FileInfo(path); - - return GetFileSystemMetadata(fileInfo); - } - - /// <summary> - /// Returns a <see cref="FileSystemMetadata"/> object for the specified directory path. - /// </summary> - /// <param name="path">A path to a directory.</param> - /// <returns>A <see cref="FileSystemMetadata"/> object.</returns> - /// <remarks><para>If the specified path points to a file, the returned <see cref="FileSystemMetadata"/> object's - /// <see cref="FileSystemMetadata.IsDirectory"/> property will be set to true and the <see cref="FileSystemMetadata.Exists"/> property will be set to false.</para> - /// <para>For automatic handling of files <b>and</b> directories, use <see cref="GetFileSystemInfo"/>.</para></remarks> - public FileSystemMetadata GetDirectoryInfo(string path) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException("path"); - } - - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetDirectoryInfo(path); - } - - var fileInfo = new DirectoryInfo(path); - - return GetFileSystemMetadata(fileInfo); - } - - private FileSystemMetadata GetFileSystemMetadata(FileSystemInfo info) - { - var result = new FileSystemMetadata(); - - result.Exists = info.Exists; - result.FullName = info.FullName; - result.Extension = info.Extension; - result.Name = info.Name; - - if (result.Exists) - { - var attributes = info.Attributes; - result.IsDirectory = info is DirectoryInfo || (attributes & FileAttributes.Directory) == FileAttributes.Directory; - result.IsHidden = (attributes & FileAttributes.Hidden) == FileAttributes.Hidden; - result.IsReadOnly = (attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly; - - var fileInfo = info as FileInfo; - if (fileInfo != null) - { - result.Length = fileInfo.Length; - result.DirectoryName = fileInfo.DirectoryName; - } - - result.CreationTimeUtc = GetCreationTimeUtc(info); - result.LastWriteTimeUtc = GetLastWriteTimeUtc(info); - } - else - { - result.IsDirectory = info is DirectoryInfo; - } - - return result; - } - - /// <summary> - /// The space char - /// </summary> - private const char SpaceChar = ' '; - - /// <summary> - /// Takes a filename and removes invalid characters - /// </summary> - /// <param name="filename">The filename.</param> - /// <returns>System.String.</returns> - /// <exception cref="System.ArgumentNullException">filename</exception> - public string GetValidFilename(string filename) - { - if (string.IsNullOrEmpty(filename)) - { - throw new ArgumentNullException("filename"); - } - - var builder = new StringBuilder(filename); - - foreach (var c in _invalidFileNameChars) - { - builder = builder.Replace(c, SpaceChar); - } - - return builder.ToString(); - } - - /// <summary> - /// Gets the creation time UTC. - /// </summary> - /// <param name="info">The info.</param> - /// <returns>DateTime.</returns> - public DateTime GetCreationTimeUtc(FileSystemInfo info) - { - // This could throw an error on some file systems that have dates out of range - try - { - return info.CreationTimeUtc; - } - catch (Exception ex) - { - Logger.ErrorException("Error determining CreationTimeUtc for {0}", ex, info.FullName); - return DateTime.MinValue; - } - } - - /// <summary> - /// Gets the creation time UTC. - /// </summary> - /// <param name="path">The path.</param> - /// <returns>DateTime.</returns> - public DateTime GetCreationTimeUtc(string path) - { - return GetCreationTimeUtc(GetFileSystemInfo(path)); - } - - public DateTime GetCreationTimeUtc(FileSystemMetadata info) - { - return info.CreationTimeUtc; - } - - public DateTime GetLastWriteTimeUtc(FileSystemMetadata info) - { - return info.LastWriteTimeUtc; - } - - /// <summary> - /// Gets the creation time UTC. - /// </summary> - /// <param name="info">The info.</param> - /// <returns>DateTime.</returns> - public DateTime GetLastWriteTimeUtc(FileSystemInfo info) - { - // This could throw an error on some file systems that have dates out of range - try - { - return info.LastWriteTimeUtc; - } - catch (Exception ex) - { - Logger.ErrorException("Error determining LastAccessTimeUtc for {0}", ex, info.FullName); - return DateTime.MinValue; - } - } - - /// <summary> - /// Gets the last write time UTC. - /// </summary> - /// <param name="path">The path.</param> - /// <returns>DateTime.</returns> - public DateTime GetLastWriteTimeUtc(string path) - { - return GetLastWriteTimeUtc(GetFileSystemInfo(path)); - } - - /// <summary> - /// Gets the file stream. - /// </summary> - /// <param name="path">The path.</param> - /// <param name="mode">The mode.</param> - /// <param name="access">The access.</param> - /// <param name="share">The share.</param> - /// <param name="isAsync">if set to <c>true</c> [is asynchronous].</param> - /// <returns>FileStream.</returns> - public Stream GetFileStream(string path, FileOpenMode mode, FileAccessMode access, FileShareMode share, bool isAsync = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFileStream(path, mode, access, share); - } - - if (_supportsAsyncFileStreams && isAsync) - { - return GetFileStream(path, mode, access, share, FileOpenOptions.Asynchronous); - } - - return GetFileStream(path, mode, access, share, FileOpenOptions.None); - } - - public Stream GetFileStream(string path, FileOpenMode mode, FileAccessMode access, FileShareMode share, FileOpenOptions fileOpenOptions) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFileStream(path, mode, access, share); - } - - var defaultBufferSize = 4096; - return new FileStream(path, GetFileMode(mode), GetFileAccess(access), GetFileShare(share), defaultBufferSize, GetFileOptions(fileOpenOptions)); - } - - private FileOptions GetFileOptions(FileOpenOptions mode) - { - var val = (int)mode; - return (FileOptions)val; - } - - private FileMode GetFileMode(FileOpenMode mode) - { - switch (mode) - { - //case FileOpenMode.Append: - // return FileMode.Append; - case FileOpenMode.Create: - return FileMode.Create; - case FileOpenMode.CreateNew: - return FileMode.CreateNew; - case FileOpenMode.Open: - return FileMode.Open; - case FileOpenMode.OpenOrCreate: - return FileMode.OpenOrCreate; - //case FileOpenMode.Truncate: - // return FileMode.Truncate; - default: - throw new Exception("Unrecognized FileOpenMode"); - } - } - - private FileAccess GetFileAccess(FileAccessMode mode) - { - switch (mode) - { - //case FileAccessMode.ReadWrite: - // return FileAccess.ReadWrite; - case FileAccessMode.Write: - return FileAccess.Write; - case FileAccessMode.Read: - return FileAccess.Read; - default: - throw new Exception("Unrecognized FileAccessMode"); - } - } - - private FileShare GetFileShare(FileShareMode mode) - { - switch (mode) - { - case FileShareMode.ReadWrite: - return FileShare.ReadWrite; - case FileShareMode.Write: - return FileShare.Write; - case FileShareMode.Read: - return FileShare.Read; - case FileShareMode.None: - return FileShare.None; - default: - throw new Exception("Unrecognized FileShareMode"); - } - } - - public void SetHidden(string path, bool isHidden) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.SetHidden(path, isHidden); - return; - } - - var info = GetFileInfo(path); - - if (info.Exists && info.IsHidden != isHidden) - { - if (isHidden) - { - File.SetAttributes(path, File.GetAttributes(path) | FileAttributes.Hidden); - } - else - { - FileAttributes attributes = File.GetAttributes(path); - attributes = RemoveAttribute(attributes, FileAttributes.Hidden); - File.SetAttributes(path, attributes); - } - } - } - - public void SetReadOnly(string path, bool isReadOnly) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.SetReadOnly(path, isReadOnly); - return; - } - - var info = GetFileInfo(path); - - if (info.Exists && info.IsReadOnly != isReadOnly) - { - if (isReadOnly) - { - File.SetAttributes(path, File.GetAttributes(path) | FileAttributes.ReadOnly); - } - else - { - FileAttributes attributes = File.GetAttributes(path); - attributes = RemoveAttribute(attributes, FileAttributes.ReadOnly); - File.SetAttributes(path, attributes); - } - } - } - - public void SetAttributes(string path, bool isHidden, bool isReadOnly) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.SetAttributes(path, isHidden, isReadOnly); - return; - } - - var info = GetFileInfo(path); - - if (!info.Exists) - { - return; - } - - if (info.IsReadOnly == isReadOnly && info.IsHidden == isHidden) - { - return; - } - - var attributes = File.GetAttributes(path); - - if (isReadOnly) - { - attributes = attributes | FileAttributes.ReadOnly; - } - else - { - attributes = RemoveAttribute(attributes, FileAttributes.ReadOnly); - } - - if (isHidden) - { - attributes = attributes | FileAttributes.Hidden; - } - else - { - attributes = RemoveAttribute(attributes, FileAttributes.Hidden); - } - - File.SetAttributes(path, attributes); - } - - private static FileAttributes RemoveAttribute(FileAttributes attributes, FileAttributes attributesToRemove) - { - return attributes & ~attributesToRemove; - } - - /// <summary> - /// Swaps the files. - /// </summary> - /// <param name="file1">The file1.</param> - /// <param name="file2">The file2.</param> - public void SwapFiles(string file1, string file2) - { - if (string.IsNullOrEmpty(file1)) - { - throw new ArgumentNullException("file1"); - } - - if (string.IsNullOrEmpty(file2)) - { - throw new ArgumentNullException("file2"); - } - - var temp1 = Path.Combine(_tempPath, Guid.NewGuid().ToString("N")); - - // Copying over will fail against hidden files - SetHidden(file1, false); - SetHidden(file2, false); - - Directory.CreateDirectory(_tempPath); - CopyFile(file1, temp1, true); - - CopyFile(file2, file1, true); - CopyFile(temp1, file2, true); - } - - private char GetDirectorySeparatorChar(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetDirectorySeparatorChar(path); - } - - return Path.DirectorySeparatorChar; - } - - public bool ContainsSubPath(string parentPath, string path) - { - if (string.IsNullOrEmpty(parentPath)) - { - throw new ArgumentNullException("parentPath"); - } - - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException("path"); - } - - var separatorChar = GetDirectorySeparatorChar(parentPath); - - return path.IndexOf(parentPath.TrimEnd(separatorChar) + separatorChar, StringComparison.OrdinalIgnoreCase) != -1; - } - - public bool IsRootPath(string path) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException("path"); - } - - var parent = GetDirectoryName(path); - - if (!string.IsNullOrEmpty(parent)) - { - return false; - } - - return true; - } - - public string GetDirectoryName(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetDirectoryName(path); - } - - return Path.GetDirectoryName(path); - } - - public string NormalizePath(string path) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException("path"); - } - - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.NormalizePath(path); - } - - if (path.EndsWith(":\\", StringComparison.OrdinalIgnoreCase)) - { - return path; - } - - return path.TrimEnd(GetDirectorySeparatorChar(path)); - } - - public bool AreEqual(string path1, string path2) - { - if (path1 == null && path2 == null) - { - return true; - } - - if (path1 == null || path2 == null) - { - return false; - } - - return string.Equals(NormalizePath(path1), NormalizePath(path2), StringComparison.OrdinalIgnoreCase); - } - - public string GetFileNameWithoutExtension(FileSystemMetadata info) - { - if (info.IsDirectory) - { - return info.Name; - } - - return Path.GetFileNameWithoutExtension(info.FullName); - } - - public string GetFileNameWithoutExtension(string path) - { - return Path.GetFileNameWithoutExtension(path); - } - - public bool IsPathFile(string path) - { - if (string.IsNullOrWhiteSpace(path)) - { - throw new ArgumentNullException("path"); - } - - // Cannot use Path.IsPathRooted because it returns false under mono when using windows-based paths, e.g. C:\\ - - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return true; - } - - if (path.IndexOf("://", StringComparison.OrdinalIgnoreCase) != -1 && - !path.StartsWith("file://", StringComparison.OrdinalIgnoreCase)) - { - return false; - } - - return true; - - //return Path.IsPathRooted(path); - } - - public void DeleteFile(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.DeleteFile(path); - return; - } - - SetAttributes(path, false, false); - File.Delete(path); - } - - public void DeleteDirectory(string path, bool recursive) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.DeleteDirectory(path, recursive); - return; - } - - Directory.Delete(path, recursive); - } - - public void CreateDirectory(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.CreateDirectory(path); - return; - } - - Directory.CreateDirectory(path); - } - - public List<FileSystemMetadata> GetDrives() - { - // Only include drives in the ready state or this method could end up being very slow, waiting for drives to timeout - return DriveInfo.GetDrives().Where(d => d.IsReady).Select(d => new FileSystemMetadata - { - Name = GetName(d), - FullName = d.RootDirectory.FullName, - IsDirectory = true - - }).ToList(); - } - - private string GetName(DriveInfo drive) - { - return drive.Name; - } - - public IEnumerable<FileSystemMetadata> GetDirectories(string path, bool recursive = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetDirectories(path, recursive); - } - - var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly; - - return ToMetadata(new DirectoryInfo(path).EnumerateDirectories("*", searchOption)); - } - - public IEnumerable<FileSystemMetadata> GetFiles(string path, bool recursive = false) - { - return GetFiles(path, null, false, recursive); - } - - public IEnumerable<FileSystemMetadata> GetFiles(string path, string[] extensions, bool enableCaseSensitiveExtensions, bool recursive = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFiles(path, extensions, enableCaseSensitiveExtensions, recursive); - } - - var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly; - - // On linux and osx the search pattern is case sensitive - // If we're OK with case-sensitivity, and we're only filtering for one extension, then use the native method - if (enableCaseSensitiveExtensions && extensions != null && extensions.Length == 1) - { - return ToMetadata(new DirectoryInfo(path).EnumerateFiles("*" + extensions[0], searchOption)); - } - - var files = new DirectoryInfo(path).EnumerateFiles("*", searchOption); - - if (extensions != null && extensions.Length > 0) - { - files = files.Where(i => - { - var ext = i.Extension; - if (ext == null) - { - return false; - } - return extensions.Contains(ext, StringComparer.OrdinalIgnoreCase); - }); - } - - return ToMetadata(files); - } - - public IEnumerable<FileSystemMetadata> GetFileSystemEntries(string path, bool recursive = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFileSystemEntries(path, recursive); - } - - var directoryInfo = new DirectoryInfo(path); - var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly; - - if (EnableFileSystemRequestConcat) - { - return ToMetadata(directoryInfo.EnumerateDirectories("*", searchOption)) - .Concat(ToMetadata(directoryInfo.EnumerateFiles("*", searchOption))); - } - - return ToMetadata(directoryInfo.EnumerateFileSystemInfos("*", searchOption)); - } - - private IEnumerable<FileSystemMetadata> ToMetadata(IEnumerable<FileSystemInfo> infos) - { - return infos.Select(GetFileSystemMetadata); - } - - public string[] ReadAllLines(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.ReadAllLines(path); - } - return File.ReadAllLines(path); - } - - public void WriteAllLines(string path, IEnumerable<string> lines) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.WriteAllLines(path, lines); - return; - } - File.WriteAllLines(path, lines); - } - - public Stream OpenRead(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.OpenRead(path); - } - return File.OpenRead(path); - } - - public void CopyFile(string source, string target, bool overwrite) - { - if (_sharpCifsFileSystem.IsEnabledForPath(source)) - { - _sharpCifsFileSystem.CopyFile(source, target, overwrite); - return; - } - File.Copy(source, target, overwrite); - } - - public void MoveFile(string source, string target) - { - if (_sharpCifsFileSystem.IsEnabledForPath(source)) - { - _sharpCifsFileSystem.MoveFile(source, target); - return; - } - File.Move(source, target); - } - - public void MoveDirectory(string source, string target) - { - if (_sharpCifsFileSystem.IsEnabledForPath(source)) - { - _sharpCifsFileSystem.MoveDirectory(source, target); - return; - } - Directory.Move(source, target); - } - - public bool DirectoryExists(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.DirectoryExists(path); - } - return Directory.Exists(path); - } - - public bool FileExists(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.FileExists(path); - } - return File.Exists(path); - } - - public string ReadAllText(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.ReadAllText(path); - } - return File.ReadAllText(path); - } - - public byte[] ReadAllBytes(string path) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.ReadAllBytes(path); - } - return File.ReadAllBytes(path); - } - - public void WriteAllText(string path, string text, Encoding encoding) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.WriteAllText(path, text, encoding); - return; - } - - File.WriteAllText(path, text, encoding); - } - - public void WriteAllText(string path, string text) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.WriteAllText(path, text); - return; - } - - File.WriteAllText(path, text); - } - - public void WriteAllBytes(string path, byte[] bytes) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - _sharpCifsFileSystem.WriteAllBytes(path, bytes); - return; - } - - File.WriteAllBytes(path, bytes); - } - - public string ReadAllText(string path, Encoding encoding) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.ReadAllText(path, encoding); - } - - return File.ReadAllText(path, encoding); - } - - public IEnumerable<string> GetDirectoryPaths(string path, bool recursive = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetDirectoryPaths(path, recursive); - } - - var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly; - return Directory.EnumerateDirectories(path, "*", searchOption); - } - - public IEnumerable<string> GetFilePaths(string path, bool recursive = false) - { - return GetFilePaths(path, null, false, recursive); - } - - public IEnumerable<string> GetFilePaths(string path, string[] extensions, bool enableCaseSensitiveExtensions, bool recursive = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFilePaths(path, extensions, enableCaseSensitiveExtensions, recursive); - } - - var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly; - - // On linux and osx the search pattern is case sensitive - // If we're OK with case-sensitivity, and we're only filtering for one extension, then use the native method - if (enableCaseSensitiveExtensions && extensions != null && extensions.Length == 1) - { - return Directory.EnumerateFiles(path, "*" + extensions[0], searchOption); - } - - var files = Directory.EnumerateFiles(path, "*", searchOption); - - if (extensions != null && extensions.Length > 0) - { - files = files.Where(i => - { - var ext = Path.GetExtension(i); - if (ext == null) - { - return false; - } - return extensions.Contains(ext, StringComparer.OrdinalIgnoreCase); - }); - } - - return files; - } - - public IEnumerable<string> GetFileSystemEntryPaths(string path, bool recursive = false) - { - if (_sharpCifsFileSystem.IsEnabledForPath(path)) - { - return _sharpCifsFileSystem.GetFileSystemEntryPaths(path, recursive); - } - - var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly; - return Directory.EnumerateFileSystemEntries(path, "*", searchOption); - } - - public virtual void SetExecutable(string path) - { - - } - } -} |