Files
cuetools.net/CUETools.Processor/CUEMetadata.cs
2018-11-25 15:12:51 -05:00

392 lines
13 KiB
C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Text;
using System.Xml.Serialization;
using CUETools.Processor.Settings;
namespace CUETools.Processor
{
[Serializable]
public class CUEMetadata
{
public CUEMetadata()
{
TotalDiscs = "";
DiscNumber = "";
DiscName = "";
Comment = "";
Year = "";
Genre = "";
Artist = "";
Title = "";
Barcode = "";
ReleaseDate = "";
Label = "";
LabelNo = "";
Country = "";
AlbumArt = new List<CTDB.CTDBResponseMetaImage>();
Tracks = new List<CUETrackMetadata>();
}
public CUEMetadata(CUEMetadata src)
: this(src.Id, src.Tracks.Count)
{
CopyMetadata(src);
}
public CUEMetadata(string id, int AudioTracks)
: this()
{
Id = id;
for (int i = 0; i < AudioTracks; i++)
Tracks.Add(new CUETrackMetadata());
}
private static XmlSerializer serializer = new XmlSerializer(typeof(CUEMetadata));
public static string MetadataPath
{
get
{
// AppDomain.CurrentDomain.BaseDirectory
string cache = Path.Combine(SettingsShared.GetProfileDir("CUE Tools", Environment.GetCommandLineArgs()[0]), "MetadataCache");
if (!Directory.Exists(cache))
Directory.CreateDirectory(cache);
return cache;
}
}
public string Id { get; set; }
[DefaultValue("")]
public string TotalDiscs { get; set; }
[DefaultValue("")]
public string DiscNumber { get; set; }
[DefaultValue("")]
public string DiscName { get; set; }
[DefaultValue("")]
public string Comment { get; set; }
[DefaultValue("")]
public string Year { get; set; }
[DefaultValue("")]
public string Genre { get; set; }
[DefaultValue("")]
public string Artist { get; set; }
[DefaultValue("")]
public string Title { get; set; }
[DefaultValue(""), XmlElement(ElementName="Catalog")]
public string Barcode { get; set; }
[DefaultValue("")]
public string ReleaseDate { get; set; }
[DefaultValue("")]
public string Label { get; set; }
[DefaultValue("")]
public string LabelNo { get; set; }
[DefaultValue("")]
public string Country { get; set; }
public List<CUETrackMetadata> Tracks { get; set; }
public List<CTDB.CTDBResponseMetaImage> AlbumArt { get; set; }
[XmlIgnore]
public string DiscNumber01
{
get
{
uint td = 0, dn = 0;
if (uint.TryParse(TotalDiscs, out td) && uint.TryParse(DiscNumber, out dn) && td > 9 && dn > 0)
return string.Format("{0:00}", dn);
return DiscNumber;
}
}
[XmlIgnore]
public string DiscNumberAndTotal
{
get
{
return (TotalDiscs != "" && TotalDiscs != "1" ? DiscNumber01 + "/" + TotalDiscs : (DiscNumber != "" && DiscNumber != "1" ? DiscNumber01 : ""));
}
}
[XmlIgnore]
public string LabelAndNumber
{
get
{
return Label + (Label != "" && LabelNo != "" ? " " : "") + LabelNo;
}
}
[XmlIgnore]
public string ReleaseDateAndLabel
{
get
{
return LabelAndNumber == "" && ReleaseDate == "" && Country == "" ? ""
: Country
+ (Country != "" && LabelAndNumber != "" ? " - " : "") + LabelAndNumber
+ (LabelAndNumber + Country != "" && ReleaseDate != "" ? " - " : "") + ReleaseDate;
}
}
[XmlIgnore]
public string DiscNumberAndName
{
get
{
return DiscNumberAndTotal == "" ? ""
: DiscNumberAndTotal + (DiscName != "" ? " - " + DiscName : "");
}
}
public void Save()
{
TextWriter writer = new StreamWriter(Path.Combine(MetadataPath, Id + ".xml"));
serializer.Serialize(writer, this);
writer.Close();
}
public static CUEMetadata Load(string Id)
{
//serializer.UnknownNode += new XmlNodeEventHandler(serializer_UnknownNode);
//serializer.UnknownAttribute += new XmlAttributeEventHandler(serializer_UnknownAttribute);
using (FileStream fs = new FileStream(Path.Combine(MetadataPath, Id + ".xml"), FileMode.Open))
return serializer.Deserialize(fs) as CUEMetadata;
}
public void Merge(CUEMetadata metadata, bool overwrite)
{
if ((overwrite || TotalDiscs == "") && metadata.TotalDiscs != "") TotalDiscs = metadata.TotalDiscs;
if ((overwrite || DiscNumber == "") && metadata.DiscNumber != "") DiscNumber = metadata.DiscNumber;
if ((overwrite || DiscName == "") && metadata.DiscName != "") DiscName = metadata.DiscName;
if ((overwrite || Comment == "") && metadata.Comment != "") Comment = metadata.Comment;
if ((overwrite || Year == "") && metadata.Year != "") Year = metadata.Year;
if ((overwrite || Genre == "") && metadata.Genre != "") Genre = metadata.Genre;
if ((overwrite || Artist == "") && metadata.Artist != "") Artist = metadata.Artist;
if ((overwrite || Title == "") && metadata.Title != "") Title = metadata.Title;
if ((overwrite || Barcode == "") && metadata.Barcode != "") Barcode = metadata.Barcode;
if ((overwrite || ReleaseDate == "") && metadata.ReleaseDate != "") ReleaseDate = metadata.ReleaseDate;
if ((overwrite || Label == "") && metadata.Label != "") Label = metadata.Label;
if ((overwrite || LabelNo == "") && metadata.LabelNo != "") LabelNo = metadata.LabelNo;
if ((overwrite || Country == "") && metadata.Country != "") Country = metadata.Country;
if ((overwrite || AlbumArt.Count == 0) && metadata.AlbumArt.Count != 0) AlbumArt = metadata.AlbumArt;
for (int i = 0; i < Tracks.Count; i++)
{
if ((overwrite || Tracks[i].Title == "") && metadata.Tracks[i].Title != "") Tracks[i].Title = metadata.Tracks[i].Title;
if ((overwrite || Tracks[i].Artist == "") && metadata.Tracks[i].Artist != "") Tracks[i].Artist = metadata.Tracks[i].Artist;
if ((overwrite || Tracks[i].Comment == "") && metadata.Tracks[i].Artist != "") Tracks[i].Comment = metadata.Tracks[i].Comment;
if ((overwrite || Tracks[i].ISRC == "") && metadata.Tracks[i].ISRC != "") Tracks[i].ISRC = metadata.Tracks[i].ISRC;
}
}
public override int GetHashCode()
{
return Artist.GetHashCode() ^ Title.GetHashCode() ^ Year.GetHashCode();
}
public override bool Equals(object obj)
{
CUEMetadata metadata = obj as CUEMetadata;
if (metadata == null)
return false;
if (TotalDiscs != metadata.TotalDiscs ||
DiscNumber != metadata.DiscNumber ||
DiscName != metadata.DiscName ||
Comment != metadata.Comment ||
Year != metadata.Year ||
Genre != metadata.Genre ||
Artist != metadata.Artist ||
Title != metadata.Title ||
Barcode != metadata.Barcode ||
ReleaseDate != metadata.ReleaseDate ||
Label != metadata.Label ||
LabelNo != metadata.LabelNo ||
Country != metadata.Country ||
Tracks.Count != metadata.Tracks.Count
)
return false;
for (int i = 0; i < Tracks.Count; i++)
if (Tracks[i].Title != metadata.Tracks[i].Title ||
Tracks[i].Artist != metadata.Tracks[i].Artist ||
Tracks[i].Comment != metadata.Tracks[i].Comment ||
Tracks[i].ISRC != metadata.Tracks[i].ISRC)
return false;
return true;
}
public bool Contains(CUEMetadata metadata)
{
CUEMetadata sum = new CUEMetadata(metadata);
sum.Merge(this, false);
return sum.Equals(this);
}
public void CopyMetadata(CUEMetadata metadata)
{
// if (metadata.Tracks.Count != Tracks.Count) throw;
// Tracks.Count = metadata.Tracks.Count;
TotalDiscs = metadata.TotalDiscs;
DiscNumber = metadata.DiscNumber;
DiscName = metadata.DiscName;
Comment = metadata.Comment;
Year = metadata.Year;
Genre = metadata.Genre;
Artist = metadata.Artist;
Title = metadata.Title;
Barcode = metadata.Barcode;
ReleaseDate = metadata.ReleaseDate;
Country = metadata.Country;
Label = metadata.Label;
LabelNo = metadata.LabelNo;
AlbumArt = metadata.AlbumArt.ConvertAll(x => new CTDB.CTDBResponseMetaImage(x));
for (int i = 0; i < Tracks.Count; i++)
{
Tracks[i].Title = metadata.Tracks[i].Title;
Tracks[i].Artist = metadata.Tracks[i].Artist;
Tracks[i].Comment = metadata.Tracks[i].Comment;
Tracks[i].ISRC = metadata.Tracks[i].ISRC;
}
}
public void FillFromFreedb(Freedb.CDEntry cdEntry, int firstAudio)
{
Year = cdEntry.Year;
Genre = cdEntry.Genre;
Artist = cdEntry.Artist;
Title = cdEntry.Title;
Comment = cdEntry.ExtendedData;
for (int i = 0; i < Tracks.Count; i++)
{
Tracks[i].Title = cdEntry.Tracks[i + firstAudio].Title;
Tracks[i].Artist = cdEntry.Artist;
Tracks[i].Comment = cdEntry.ExtendedData;
}
}
public void FillFromCtdb(CUETools.CTDB.CTDBResponseMeta cdEntry, int firstAudio)
{
this.Year = cdEntry.year ?? "";
this.Genre = cdEntry.genre ?? "";
this.Artist = cdEntry.artist ?? "";
this.Title = cdEntry.album ?? "";
this.DiscNumber = cdEntry.discnumber ?? "";
this.TotalDiscs = cdEntry.disccount ?? "";
this.DiscName = cdEntry.discname ?? "";
this.Comment = cdEntry.extra ?? "";
this.Barcode = cdEntry.barcode ?? "";
this.ReleaseDate = (cdEntry.release == null || cdEntry.release.Length == 0 ? null : cdEntry.release[0].date) ?? "";
this.Country = (cdEntry.release == null || cdEntry.release.Length == 0 ? null : cdEntry.release[0].country) ?? "";
this.Genre = cdEntry.genre ?? "";
this.Label = "";
this.LabelNo = "";
if (cdEntry.label != null && cdEntry.label.Length > 0)
{
var listLabel = new List<string>();
var listLabelNo = new List<string>();
foreach (var l in cdEntry.label)
{
listLabel.Add(l.name ?? "");
listLabelNo.Add(l.catno?? "");
}
if (listLabel.Find(s => s != listLabel[0]) == null)
this.Label = listLabel[0];
else
this.Label = string.Join(";", listLabel.ToArray());
if (listLabelNo.Find(s => s != listLabelNo[0]) == null)
this.LabelNo = listLabelNo[0];
else
this.LabelNo = string.Join(";", listLabelNo.ToArray());
}
this.AlbumArt.Clear();
if (cdEntry.coverart != null)
this.AlbumArt.AddRange(cdEntry.coverart);
if (cdEntry.track != null && cdEntry.track.Length >= this.Tracks.Count)
{
if (cdEntry.track.Length - this.Tracks.Count != firstAudio)
firstAudio = 0;
for (int i = 0; i < this.Tracks.Count; i++)
{
this.Tracks[i].Title = cdEntry.track[i + firstAudio].name ?? "";
this.Tracks[i].Artist = cdEntry.track[i + firstAudio].artist ?? cdEntry.artist ?? "";
this.Tracks[i].Comment = cdEntry.track[i + firstAudio].extra ?? "";
}
}
}
private static string FreedbToEncoding(Encoding iso, Encoding def, ref bool changed, ref bool error, string s)
{
try
{
string res = def.GetString(iso.GetBytes(s));
changed |= res != s;
return res;
}
catch // EncoderFallbackException, DecoderFallbackException
{
error = true;
}
return s;
}
public bool FreedbToEncoding()
{
Encoding iso = Encoding.GetEncoding("iso-8859-1", new EncoderExceptionFallback(), new DecoderExceptionFallback());
Encoding def = Encoding.GetEncoding(Encoding.Default.CodePage, new EncoderExceptionFallback(), new DecoderExceptionFallback());
bool different = false;
bool error = false;
Artist = FreedbToEncoding(iso, def, ref different, ref error, Artist);
Title = FreedbToEncoding(iso, def, ref different, ref error, Title);
Comment = FreedbToEncoding(iso, def, ref different, ref error, Comment);
for (int i = 0; i < Tracks.Count; i++)
{
Tracks[i].Artist = FreedbToEncoding(iso, def, ref different, ref error, Tracks[i].Artist);
Tracks[i].Title = FreedbToEncoding(iso, def, ref different, ref error, Tracks[i].Title);
Tracks[i].Comment = FreedbToEncoding(iso, def, ref different, ref error, Tracks[i].Comment);
}
return different && !error;
}
public bool FreedbToVarious()
{
bool found = false;
for (int i = 0; i < Tracks.Count; i++)
{
string title = Tracks[i].Title;
int idx = title.IndexOf(" / ");
if (idx < 0) idx = title.IndexOf(" - ");
if (idx >= 0)
{
Tracks[i].Title = title.Substring(idx + 3);
Tracks[i].Artist = title.Substring(0, idx);
found = true;
}
else
{
Tracks[i].Artist = title;
}
}
return found;
}
public void UpdateArtist(string artist)
{
for (int i = 0; i < Tracks.Count; i++)
if (Tracks[i].Artist == Artist)
Tracks[i].Artist = artist;
Artist = artist;
}
public bool IsVarious()
{
bool isVarious = false;
for (int i = 0; i < Tracks.Count; i++)
if (Tracks[i].Artist != Artist)
isVarious = true;
return isVarious;
}
}
}