public Dirent[] GetEntries()
{
Dirent[] direntArray;
IntPtr intPtr = Syscall.opendir(base.FullPath);
if (intPtr == IntPtr.Zero)
{
UnixMarshal.ThrowExceptionForLastError();
}
bool flag = false;
try
{
Dirent[] entries = UnixDirectoryInfo.GetEntries(intPtr);
flag = true;
direntArray = entries;
}
finally
{
int num = Syscall.closedir(intPtr);
if (flag)
{
UnixMarshal.ThrowExceptionForLastErrorIf(num);
}
}
return(direntArray);
}
public static bool TryGetFileSystemEntry(string path, out UnixFileSystemInfo entry)
{
Native.Stat stat;
int r = Native.Syscall.lstat(path, out stat);
if (r == -1)
{
if (Native.Stdlib.GetLastError() == Native.Errno.ENOENT)
{
entry = new UnixFileInfo(path);
return(true);
}
entry = null;
return(false);
}
if (IsFileType(stat.st_mode, Native.FilePermissions.S_IFDIR))
{
entry = new UnixDirectoryInfo(path, stat);
}
else if (IsFileType(stat.st_mode, Native.FilePermissions.S_IFLNK))
{
entry = new UnixSymbolicLinkInfo(path, stat);
}
else
{
entry = new UnixFileInfo(path, stat);
}
return(true);
}
static void ScanPath(UnixDirectoryInfo dirinfo, string prefix)
{
foreach (var fileinfo in dirinfo.GetFileSystemEntries())
{
string id = string.Concat(prefix, fileinfo.Name);
switch (fileinfo.FileType)
{
case FileTypes.RegularFile:
string hash;
if (fileinfo.Length == 0)
hash = "0\t0\t0\t0";
else
hash = FormatMd5Hash(fileinfo.FullName);
Console.WriteLine("{0}\t0\t{1}", id, hash);
break;
case FileTypes.Directory:
ScanPath((UnixDirectoryInfo)fileinfo, string.Concat(id, "!"));
break;
default:
/* Do nothing for symlinks or other weird things. */
break;
}
}
}
private static string _GetFullPath(string path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
if (!UnixPath.IsPathRooted(path))
{
path = string.Concat(UnixDirectoryInfo.GetCurrentDirectory(), UnixPath.DirectorySeparatorChar, path);
}
return(path);
}
private static string _GetFullPath(string path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
if (!IsPathRooted(path))
{
path = UnixDirectoryInfo.GetCurrentDirectory() + DirectorySeparatorChar + path;
}
return(path);
}
public Dirent[] GetEntries(Regex regex)
{
Dirent[] entries;
IntPtr intPtr = Syscall.opendir(base.FullPath);
if (intPtr == IntPtr.Zero)
{
UnixMarshal.ThrowExceptionForLastError();
}
try
{
entries = UnixDirectoryInfo.GetEntries(intPtr, regex);
}
finally
{
UnixMarshal.ThrowExceptionForLastErrorIf(Syscall.closedir(intPtr));
}
return(entries);
}
public void Delete(bool recursive)
{
if (recursive)
{
UnixFileSystemInfo[] fileSystemEntries = this.GetFileSystemEntries();
for (int i = 0; i < (int)fileSystemEntries.Length; i++)
{
UnixFileSystemInfo unixFileSystemInfo = fileSystemEntries[i];
UnixDirectoryInfo unixDirectoryInfo = unixFileSystemInfo as UnixDirectoryInfo;
if (unixDirectoryInfo == null)
{
unixFileSystemInfo.Delete();
}
else
{
unixDirectoryInfo.Delete(true);
}
}
}
UnixMarshal.ThrowExceptionForLastErrorIf(Syscall.rmdir(base.FullPath));
base.Refresh();
}
public void Delete(bool recursive)
{
if (recursive)
{
foreach (UnixFileSystemInfo e in GetFileSystemEntries())
{
UnixDirectoryInfo d = e as UnixDirectoryInfo;
if (d != null)
{
d.Delete(true);
}
else
{
e.Delete();
}
}
}
int r = Native.Syscall.rmdir(FullPath);
UnixMarshal.ThrowExceptionForLastErrorIf(r);
base.Refresh();
}
Result CopyDirectory(string source_absolute_path, string target_path, FilePermissions protection)
{
if (!dirs_created.ContainsKey (target_path)){
while (true){
int r = Syscall.mkdir (target_path, protection | FilePermissions.S_IRWXU);
if (r != -1)
break;
Errno errno = Stdlib.GetLastError ();
if (errno == Errno.EINTR)
continue;
if (errno == Errno.EEXIST || errno == Errno.EISDIR)
break;
var msg = UnixMarshal.GetErrorDescription (errno);
switch (Interaction.Query (OResult.RetryIgnoreCancel, msg, "While creating \"{0}\"", target_path)){
case OResult.Retry:
continue;
case OResult.Ignore:
break;
case OResult.Cancel:
return Result.Cancel;
}
}
dirs_created [target_path] = protection;
}
var udi = new UnixDirectoryInfo (source_absolute_path);
foreach (var entry in udi.GetFileSystemEntries ()){
if (entry.Name == "." || entry.Name == "..")
continue;
string source = Path.Combine (source_absolute_path, entry.Name);
string target = Path.Combine (target_path, entry.Name);
Result res;
if (entry.IsDirectory){
if (CopyDirectory (source, target, entry.Protection) == Result.Cancel)
return Result.Cancel;
} else {
if (!CopyFile (source, target)){
return skip ? Result.Skip : Result.Cancel;
}
}
}
return Result.Ok;
}
static void Main()
{
var dirinfo = new UnixDirectoryInfo(".");
ScanPath(dirinfo, "");
}
private bool DirectoryIsSuitable(string folderToTest)
{
// A directory with invalid characters isn't suitable
string pathToTest = null;
try
{
pathToTest = Path.GetFullPath(folderToTest);
}
catch(Exception)
{
return false;
}
// A directory doesn't have to exist yet to be suitable but if the root directory isn't suitable that's not good
while(!Directory.Exists(pathToTest))
{
if(String.IsNullOrEmpty(pathToTest.Trim()))
return false;
pathToTest = Path.GetDirectoryName(pathToTest);
}
if(!MiscUtils.IsUnix)
{
// Check the OS file permissions for the folder
var accessControlList = Directory.GetAccessControl(pathToTest);
var accessRules = accessControlList.GetAccessRules(true, true, typeof(SecurityIdentifier));
var readAllowed = false;
var writeAllowed = false;
foreach(FileSystemAccessRule rule in accessRules)
{
//If we find one that matches the identity we are looking for
using(var currentUserIdentity = WindowsIdentity.GetCurrent())
{
var userName = currentUserIdentity.User.Value;
if(
rule.IdentityReference.Value.Equals(userName, StringComparison.CurrentCultureIgnoreCase) ||
currentUserIdentity.Groups.Contains(rule.IdentityReference))
{
if((FileSystemRights.Read & rule.FileSystemRights) == FileSystemRights.Read)
{
if(rule.AccessControlType == AccessControlType.Allow)
readAllowed = true;
if(rule.AccessControlType == AccessControlType.Deny)
return false;
}
if((FileSystemRights.Write & rule.FileSystemRights) == FileSystemRights.Write)
{
if(rule.AccessControlType == AccessControlType.Allow)
writeAllowed = true;
if(rule.AccessControlType == AccessControlType.Deny)
return false;
}
}
}
return readAllowed && writeAllowed;
}
}
#if __MonoCS__
var ufi = new UnixDirectoryInfo(pathToTest);
return (ufi.CanAccess(Mono.Unix.Native.AccessModes.R_OK) && ufi.CanAccess(Mono.Unix.Native.AccessModes.W_OK)); // accessible for writing
#else
return false; // unreachable in practice
#endif
}
public static int Main (string [] args)
{
var configurationManager = new ConfigurationManager ("mono-fpm");
if (!configurationManager.LoadCommandLineArgs (args))
return 1;
// Show the help and exit.
if (configurationManager.Help) {
configurationManager.PrintHelp ();
#if DEBUG
Console.WriteLine ("Press any key...");
Console.ReadKey ();
#endif
return 0;
}
// Show the version and exit.
if (configurationManager.Version) {
Version.Show ();
return 0;
}
if (!configurationManager.LoadConfigFile ())
return 1;
configurationManager.SetupLogger ();
#if DEBUG
// Log everything while debugging
Logger.Level = LogLevel.All;
#endif
Logger.Write (LogLevel.Debug, Assembly.GetExecutingAssembly ().GetName ().Name);
string configDir = configurationManager.ConfigDir;
string webDir = configurationManager.WebDir;
if (String.IsNullOrEmpty (configDir) && (!Platform.IsUnix || String.IsNullOrEmpty (webDir))) {
if(Platform.IsUnix)
Logger.Write (LogLevel.Error, "You MUST provide a configuration directory with the --config-dir parameter or web directories with the --web-dir parameter.");
else
Logger.Write (LogLevel.Error, "You MUST provide a configuration directory with the --config-dir parameter.");
return 1;
}
if (!String.IsNullOrEmpty (configDir)) {
var configDirInfo = new DirectoryInfo (configDir);
if (!configDirInfo.Exists) {
Logger.Write (LogLevel.Error, "The configuration directory \"{0}\" does not exist!", configDir);
} else {
Logger.Write (LogLevel.Debug, "Configuration directory {0} exists, loading configuration files", configDir);
FileInfo[] configFiles = configDirInfo.GetFiles ("*.xml");
ChildrenManager.StartChildren (configFiles, configurationManager);
}
}
if (Platform.IsUnix && !String.IsNullOrEmpty (webDir)) {
var webDirInfo = new UnixDirectoryInfo (Path.GetFullPath (webDir));
if (!webDirInfo.Exists) {
Logger.Write (LogLevel.Error, "The web directory \"{0}\" does not exist!", webDir);
} else {
Logger.Write (LogLevel.Debug, "Web directory {0} exists, starting children", webDir);
IEnumerable<UnixDirectoryInfo> webDirs =
from entry in webDirInfo.GetFileSystemEntries ()
let dir = entry as UnixDirectoryInfo
where dir != null
select dir;
if (configurationManager.HttpdGroup == null) {
Logger.Write (LogLevel.Error, "Couldn't autodetect the httpd group, you must specify it explicitly with --httpd-group");
return 1;
}
if (!CheckGroupExists (configurationManager.FpmGroup) || !CheckGroupExists (configurationManager.HttpdGroup) || !CheckUserExists (configurationManager.FpmUser))
return 1;
ChildrenManager.StartAutomaticChildren (webDirs, configurationManager);
}
}
Platform.SetIdentity (configurationManager.FpmUser, configurationManager.FpmGroup);
if (!configurationManager.Stoppable) {
var sleep = new ManualResetEvent (false);
sleep.WaitOne (); // Do androids dream of electric sheep?
}
Console.WriteLine ("Hit Return to stop the server.");
Console.ReadLine ();
ChildrenManager.TermChildren();
ChildrenManager.KillChildren();
return 0;
}
public static UnixDriveInfo GetDriveInfo(this UnixFileInfo fileInfo)
{
Mono.Unix.UnixDirectoryInfo file = new Mono.Unix.UnixDirectoryInfo(fileInfo.FullName);
Mono.Unix.UnixDriveInfo drive = new Mono.Unix.UnixDriveInfo(fileInfo.FullName);
return(drive);
}
public IEnumerable<SafeUri> GetDirectories(string directory)
{
var unix_dir = new UnixDirectoryInfo (directory);
foreach (var entry in unix_dir.GetFileSystemEntries ()) {
var info = TraverseSymlink (entry);
if (info != null && info.IsDirectory && info.Exists && !info.IsSocket) {
yield return new SafeUri (info.FullName, false);
}
}
}
public static UnixFileSystemInfo[] EntriesMaybe(UnixDirectoryInfo di)
{
try { return Entries(di); }
catch (Exception) { return new UnixFileSystemInfo[0]; }
}
public void Delete(string directory, bool recursive)
{
UnixDirectoryInfo unix_dir = new UnixDirectoryInfo (directory);
unix_dir.Delete (recursive);
}
public static UnixFileSystemInfo[] Entries(UnixDirectoryInfo di)
{
return di.GetFileSystemEntries ();
}
/// <summary>
/// Searches for songs in a specific folder, using recursivity or not.
/// </summary>
/// <param name="folderPath">Path to search</param>
/// <param name="recursive">Recursive (if true, will search for sub-folders)</param>
/// <returns>List of songs (file paths)</returns>
private List<string> SearchMediaFilesInFolders(string folderPath, bool recursive)
{
// Declare variables
List<string> arrayFiles = new List<string>();
string extensionsSupported = string.Empty;
// Refresh status
OnRaiseRefreshStatusEvent(new UpdateLibraryEntity() {
Title = "Searching for media files",
Subtitle = "Searching for media files in library folder " + folderPath,
PercentageDone = 0
});
// Set supported extensions
#if MACOSX
extensionsSupported = @"^.+\.((wav)|(mp3)|(flac)|(ogg)|(mpc)|(wv)|(m3u)|(m3u8)|(pls)|(xspf))$";
#elif LINUX
extensionsSupported = @"^.+\.((wav)|(mp3)|(flac)|(ogg)|(mpc)|(wv)|(m3u)|(m3u8)|(pls)|(xspf))$";
#elif (!MACOSX && !LINUX)
extensionsSupported = @"WAV;MP3;FLAC;OGG;MPC;WV;WMA;APE;M3U;M3U8;PLS;XSPF";
#endif
#if (MACOSX || LINUX)
// Get Unix-style directory information (i.e. case sensitive file names)
UnixDirectoryInfo rootDirectoryInfo = new UnixDirectoryInfo(folderPath);
// For each directory, search for new directories
foreach (UnixFileSystemInfo fileInfo in rootDirectoryInfo.GetFileSystemEntries())
{
// Check if entry is a directory
if(fileInfo.IsDirectory && recursive)
{
// Make sure this isn't an Apple index directory
if(!fileInfo.Name.StartsWith(".Apple"))
{
Console.WriteLine("UpdateLibraryService - SearchMediaFilesInFolders {0}", fileInfo.FullName);
try
{
List<string> listMediaFiles = SearchMediaFilesInFolders(fileInfo.FullName, true);
arrayFiles.AddRange(listMediaFiles);
}
catch(Exception ex)
{
Console.WriteLine("UpdateLibraryService - SearchMediaFilesInFolders {0} - Exception {1}", fileInfo.FullName, ex);
}
}
}
// If the extension matches, add file to list
Match match = Regex.Match(fileInfo.FullName, extensionsSupported, RegexOptions.IgnoreCase);
if(match.Success)
arrayFiles.Add(fileInfo.FullName);
}
#else
// Get Windows-style directory information
DirectoryInfo rootDirectoryInfo = new DirectoryInfo(folderPath);
// Check for sub directories if recursive
if (recursive)
{
// For each directory, search for new directories
DirectoryInfo[] directoryInfos = rootDirectoryInfo.GetDirectories();
foreach (DirectoryInfo directoryInfo in directoryInfos)
{
// Make sure this isn't an Apple index directory
if (!directoryInfo.Name.StartsWith(".Apple"))
{
// Search for songs in that directory
List<string> listSongs = SearchMediaFilesInFolders(directoryInfo.FullName, recursive);
arrayFiles.AddRange(listSongs);
}
}
}
string[] extensions = extensionsSupported.Split(new string[]{";"}, StringSplitOptions.RemoveEmptyEntries);
//FileInfo[] fileInfos = rootDirectoryInfo.GetFiles("*." + extension);
FileInfo[] fileInfos = rootDirectoryInfo.GetFiles();
foreach (FileInfo fileInfo in fileInfos)
{
// Check if file matches supported extensions
if (extensions.Contains(fileInfo.Extension.Replace(".", ""), StringComparer.InvariantCultureIgnoreCase))
{
arrayFiles.Add(fileInfo.FullName);
}
}
#endif
return arrayFiles;
}
public void SetCurrentDir(string dirname, bool resetZoom)
{
Profiler p = new Profiler ();
dirLatencyProfiler.Restart ();
FirstFrameOfDir = true;
if (dirname != Helpers.RootDir) dirname = dirname.TrimEnd(Helpers.DirSepC);
UnixDirectoryInfo d = new UnixDirectoryInfo (dirname);
string odp = CurrentDirPath;
CurrentDirPath = d.FullName;
if (odp != CurrentDirPath) {
if (CurrentDirEntry != null && CurrentDirEntry.InProgress)
FSCache.CancelTraversal ();
CurrentDirEntry = FSCache.FastGet (CurrentDirPath);
FSCache.Watch (CurrentDirPath);
}
FSNeedRedraw = true;
if (resetZoom) ResetZoom ();
UpdateLayout ();
p.Time("SetCurrentDir");
}
public void RefreshSongInformation(AudioFile audioFile, long lengthBytes, int playlistIndex, int playlistCount)
{
Gtk.Application.Invoke(delegate{
if(audioFile != null)
{
// Refresh labels
Console.WriteLine("MainWindow - RefreshSongInformation");
lblArtistName.Text = audioFile.ArtistName;
lblAlbumTitle.Text = audioFile.AlbumTitle;
lblSongTitle.Text = audioFile.Title;
lblSongFilePath.Text = audioFile.FilePath;
//lblCurrentPosition.Text = audioFile.Position;
lblCurrentLength.Text = audioFile.Length;
lblCurrentFileType.Text = audioFile.FileType.ToString();
lblCurrentBitrate.Text = audioFile.Bitrate.ToString();
lblCurrentSampleRate.Text = audioFile.SampleRate.ToString();
lblCurrentBitsPerSample.Text = audioFile.BitsPerSample.ToString();
//Pixbuf stuff = new Pixbuf("icon48.png");
//stuff = stuff.ScaleSimple(150, 150, InterpType.Bilinear);
//imageAlbumCover.Pixbuf = stuff;
System.Drawing.Image drawingImage = AudioFile.ExtractImageForAudioFile(audioFile.FilePath);
if(drawingImage != null)
{
// Resize image and set cover
drawingImage = SystemDrawingHelper.ResizeImage(drawingImage, 150, 150);
imageAlbumCover.Pixbuf = ImageToPixbuf(drawingImage);
}
else
{
// Get Unix-style directory information (i.e. case sensitive file names)
if(!String.IsNullOrEmpty(audioFile.FilePath))
{
try
{
bool imageFound = false;
string folderPath = System.IO.Path.GetDirectoryName(audioFile.FilePath);
UnixDirectoryInfo rootDirectoryInfo = new UnixDirectoryInfo(folderPath);
// For each directory, search for new directories
UnixFileSystemInfo[] infos = rootDirectoryInfo.GetFileSystemEntries();
foreach (UnixFileSystemInfo fileInfo in rootDirectoryInfo.GetFileSystemEntries())
{
// Check if the file matches
string fileName = fileInfo.Name.ToUpper();
if((fileName.EndsWith(".JPG") ||
fileName.EndsWith(".JPEG") ||
fileName.EndsWith(".PNG") ||
fileName.EndsWith(".GIF")) &&
(fileName.StartsWith("FOLDER") ||
fileName.StartsWith("COVER")))
{
// Get image from file
imageFound = true;
Pixbuf imageCover = new Pixbuf(fileInfo.FullName);
imageCover = imageCover.ScaleSimple(150, 150, InterpType.Bilinear);
imageAlbumCover.Pixbuf = imageCover;
}
}
// Set empty image if not cover not found
if(!imageFound)
imageAlbumCover.Pixbuf = null;
}
catch
{
imageAlbumCover.Pixbuf = null;
}
}
else
{
// Set empty album cover
imageAlbumCover.Pixbuf = null;
}
}
// Check if image cover is still empty
if(imageAlbumCover.Pixbuf == null)
{
Pixbuf imageCover = ResourceHelper.GetEmbeddedImageResource("black.png");
imageCover = imageCover.ScaleSimple(150, 150, InterpType.Bilinear);
imageAlbumCover.Pixbuf = imageCover;
}
}
});
}
public static bool TryGetFileSystemEntry (string path, out UnixFileSystemInfo entry)
{
Native.Stat stat;
int r = Native.Syscall.lstat (path, out stat);
if (r == -1) {
if (Native.Stdlib.GetLastError() == Native.Errno.ENOENT) {
entry = new UnixFileInfo (path);
return true;
}
entry = null;
return false;
}
if (IsFileType (stat.st_mode, Native.FilePermissions.S_IFDIR))
entry = new UnixDirectoryInfo (path, stat);
else if (IsFileType (stat.st_mode, Native.FilePermissions.S_IFLNK))
entry = new UnixSymbolicLinkInfo (path, stat);
else
entry = new UnixFileInfo (path, stat);
return true;
}
