public string GetCleanFileName(NamingStrategy strategy, string calcedAlbumArtist, int trackWidth)
{
System.Diagnostics.Debug.Assert(strategy == NamingStrategy.Manual || trackWidth > 0);
string dirtyName;
bool isVarious = calcedAlbumArtist == null || (calcedAlbumArtist.ToLower() + ' ').StartsWith("various ");
var track = GetTag("TRACKNUMBER");
var padding = trackWidth - track.Length;
if (padding > 0)
{
track = new String('0', padding) + track;
}
var artist = GetTag("ARTIST");
if (String.IsNullOrEmpty(artist))
{
artist = GetTag("COMPOSER");
if (String.IsNullOrEmpty(artist))
{
artist = "(NoArtist)";
}
}
var title = GetTag("TITLE");
if (String.IsNullOrEmpty(title))
{
title = "(NoTitle)";
}
switch (strategy)
{
case NamingStrategy.ArtistTitle:
dirtyName = track + " - " + artist + " - " + title + ".flac";
break;
case NamingStrategy.ShortTitle:
case NamingStrategy.UnloadedAlbum:
if (isVarious || artist != calcedAlbumArtist)
{
dirtyName = track + " - " + artist + " - " + title + ".flac";
}
else
{
dirtyName = track + " - " + title + ".flac";
}
break;
default:
dirtyName = Name;
break;
}
return(Map1252.ToClean1252FileName(dirtyName));
}
string IDataErrorInfo.this[string propName]
{
get
{
if (propName == "UserSig")
{
string cleanSig = Map1252.ToClean1252FileName(UserSig);
if (cleanSig != null && (cleanSig != UserSig || cleanSig.Any(Char.IsWhiteSpace)))
{
return("cannot have spaces or characters not allowed in file names");
}
}
return(null);
}
}
public void Test_ToClean1252FileName1()
{
var aZ = Map1252.ToClean1252FileName("aZ");
var c1ControlSpots = Map1252.ToClean1252FileName("€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ");
var quote = Map1252.ToClean1252FileName("\"");
var heart = Map1252.ToClean1252FileName("❤");
var question = Map1252.ToClean1252FileName("?");
var strokedH = Map1252.ToClean1252FileName("Ħ");
var backslash = Map1252.ToClean1252FileName("\\");
var spacedSlash = Map1252.ToClean1252FileName("foo / bar.mp3");
var notFileChars = Map1252.ToClean1252FileName("<>");
var fullwidth = Map1252.ToClean1252FileName("Ａｚfullwidth\U0001F175astral");
Assert.AreEqual("aZ", aZ);
Assert.AreEqual("€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ", c1ControlSpots);
Assert.AreEqual("'", quote);
Assert.AreEqual("-", heart);
Assert.AreEqual("", question);
Assert.AreEqual("H", strokedH);
Assert.AreEqual("-", backslash);
Assert.AreEqual("foo; bar.mp3", spacedSlash);
Assert.AreEqual("‹›", notFileChars);
Assert.AreEqual("AzfullwidthFastral", fullwidth);
}
public Severity ValidateLameRip(string arg, string signature, bool doLogTag)
{
string err = null;
string newPath = null;
if (signature != null)
{
if (signature.Length == 0)
{
signature = null;
}
else if (Map1252.ToClean1252FileName(signature.Trim(null)) != signature || signature.Any(Char.IsWhiteSpace))
{
ReportLine($"Invalid signature '{signature}'.", Severity.Error, false);
return(Severity.Fatal);
}
}
try
{
var fInfo = new FileInfo(arg);
if (fInfo.Attributes.HasFlag(FileAttributes.Directory))
{
newPath = fInfo.FullName;
}
else
{
err = "Not a directory.";
}
}
catch (ArgumentException ex)
{ err = ex.Message.Trim(null); }
catch (DirectoryNotFoundException ex)
{ err = ex.Message.Trim(null); }
catch (IOException ex)
{ err = ex.Message.Trim(null); }
catch (NotSupportedException)
{ err = "Path is not valid."; }
RipModel = new LameRip.Model(this, newPath, signature, doLogTag);
if (err != null)
{
ReportLine(err, Severity.Error, false);
SetCurrentFile(null);
RipModel.SetStatus(Severity.Error);
return(Severity.Error);
}
RipModel.Bind.IsWip = true;
try
{
RipModel.Validate();
}
catch (IOException ex)
{
err = ex.Message.Trim(null);
ReportLine(err);
SetCurrentFile(null);
RipModel.SetStatus(Severity.Fatal);
return(Severity.Fatal);
}
SetCurrentFile(null);
if (RipModel.Bind.Status == Severity.NoIssue && RipModel.Bind.Log == null)
{
if (RipModel.Bind.Signature != null)
{
try
{
var errPath = newPath + Path.DirectorySeparatorChar + Data.NoncompliantName;
if (File.Exists(errPath))
{
File.Delete(errPath);
}
}
catch (Exception)
{ /* discard all */ }
}
RipModel.Bind.IsWip = false;
ReportLine(RipModel.Bind.Trailer, Severity.Trivia, false);
return(Severity.Trivia);
}
if (RipModel.Bind.Status >= Severity.Error)
{
RipModel.CloseFiles();
var baseName = Path.GetFileName(newPath);
if (RipModel.Bind.Signature != null && !baseName.StartsWith("!!") && newPath.Length < 235)
{
var errPath = Directory.GetParent(newPath).FullName;
if (errPath.Length > 0 && errPath[errPath.Length - 1] != Path.DirectorySeparatorChar)
{
errPath += Path.DirectorySeparatorChar;
}
errPath += Data.FailPrefix + baseName;
try
{ Directory.Move(newPath, errPath); }
catch (Exception)
{ /* discard all */ }
++consecutiveInvalidations;
}
}
if (!RipModel.Bind.IsWip)
{
ReportLine(RipModel.Bind.Trailer, RipModel.Bind.Status, false);
}
return(RipModel.Bind.Status);
}