public bool ReadTXTHeader(string FilePath) { if (!File.Exists(FilePath)) return false; this.Folder = Path.GetDirectoryName(FilePath); foreach (string folder in CConfig.SongFolder) { if (this.Folder.Contains(folder)) { if (this.Folder.Length == folder.Length) this.FolderName = "Songs"; else { this.FolderName = this.Folder.Substring(folder.Length + 1, this.Folder.Length - folder.Length - 1); string str = this.FolderName; try { str = this.FolderName.Substring(0, this.FolderName.IndexOf("\\")); } catch (Exception) { } this.FolderName = str; } } } this.FileName = Path.GetFileName(FilePath); EHeaderFlags HeaderFlags = new EHeaderFlags(); StreamReader sr; try { sr = new StreamReader(FilePath, Encoding.Default, true); string line = sr.ReadLine(); if (line.Length == 0) return false; int pos = -1; string Identifier = String.Empty; string Value = String.Empty; while ((line.Length == 0) || (line[0].ToString().Equals("#"))) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); if (Value.Length > 0) { switch (Identifier) { case "ENCODING": this.Encoding = CEncoding.GetEncoding(Value); sr = new StreamReader(FilePath, this.Encoding); Identifier = String.Empty; line = sr.ReadLine(); while ((line.Length == 0) || (line[0].ToString().Equals("#")) && (Identifier != "ENCODING")) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); } if (!sr.EndOfStream) if (Identifier == "ENCODING") break; else line = sr.ReadLine(); else { return false; } } break; case "TITLE": if (Value != String.Empty) { this.Title = Value; HeaderFlags |= EHeaderFlags.Title; } break; case "ARTIST": if (Value != String.Empty) { this.Artist = Value; HeaderFlags |= EHeaderFlags.Artist; } break; case "MP3": if (File.Exists(Path.Combine(this.Folder, Value))) { this.MP3FileName = Value; HeaderFlags |= EHeaderFlags.MP3; } break; case "BPM": if (CHelper.TryParse(Value, out this.BPM)) { this.BPM *= 4; HeaderFlags |= EHeaderFlags.BPM; } break; case "EDITION": if (Value.Length > 1) this.Edition.Add(Value); break; case "GENRE": if (Value.Length > 1) this.Genre.Add(Value); break; case "YEAR": int num = 0; if (Value.Length == 4 && int.TryParse(Value, out num)) { this.Year = Value; } break; case "LANGUAGE": if (Value.Length > 1) this.Language.Add(Value); break; case "COMMENT": if (Value.Length > 1) this.Comment.Add(Value); break; case "GAP": if (CHelper.TryParse(Value, out this.Gap)) this.Gap /= 1000f; break; case "COVER": if (File.Exists(Path.Combine(this.Folder, Value))) this.CoverFileName = Value; break; case "BACKGROUND": if (File.Exists(Path.Combine(this.Folder, Value))) this.BackgroundFileName = Value; break; case "VIDEO": if (File.Exists(Path.Combine(this.Folder, Value))) this.VideoFileName = Value; break; case "VIDEOGAP": CHelper.TryParse(Value, out this.VideoGap); break; case "VIDEOASPECT": CHelper.TryParse<EAspect>(Value, out this.VideoAspect, true); break; case "START": CHelper.TryParse(Value, out this.Start); break; case "END": if (CHelper.TryParse(Value, out this.Finish)) this.Finish /= 1000f; break; default: ; break; } } } if (!sr.EndOfStream) line = sr.ReadLine(); else { return false; } } //end of while if (HeaderFlags != (EHeaderFlags.Title | EHeaderFlags.Artist | EHeaderFlags.MP3 | EHeaderFlags.BPM)) return false; this.Encoding = sr.CurrentEncoding; } catch (Exception) { return false; } CheckFiles(); return true; }
public bool ReadTXTHeader(string FilePath) { if (!File.Exists(FilePath)) { return(false); } this.Folder = Path.GetDirectoryName(FilePath); foreach (string folder in CConfig.SongFolder) { if (this.Folder.Contains(folder)) { if (this.Folder.Length == folder.Length) { this.FolderName = "Songs"; } else { this.FolderName = this.Folder.Substring(folder.Length + 1, this.Folder.Length - folder.Length - 1); string str = this.FolderName; try { str = this.FolderName.Substring(0, this.FolderName.IndexOf("\\")); } catch (Exception) { } this.FolderName = str; } } } this.FileName = Path.GetFileName(FilePath); EHeaderFlags HeaderFlags = new EHeaderFlags(); StreamReader sr; try { sr = new StreamReader(FilePath, Encoding.Default, true); string line = sr.ReadLine(); if (line.Length == 0) { return(false); } int pos = -1; string Identifier = String.Empty; string Value = String.Empty; while ((line.Length == 0) || (line[0].ToString().Equals("#"))) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); if (Value.Length > 0) { switch (Identifier) { case "ENCODING": this.Encoding = CEncoding.GetEncoding(Value); sr = new StreamReader(FilePath, this.Encoding); Identifier = String.Empty; line = sr.ReadLine(); while ((line.Length == 0) || (line[0].ToString().Equals("#")) && (Identifier != "ENCODING")) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); } if (!sr.EndOfStream) { if (Identifier == "ENCODING") { break; } else { line = sr.ReadLine(); } } else { return(false); } } break; case "TITLE": if (Value != String.Empty) { this.Title = Value; HeaderFlags |= EHeaderFlags.Title; } break; case "ARTIST": if (Value != String.Empty) { this.Artist = Value; HeaderFlags |= EHeaderFlags.Artist; } break; case "TITLE-ON-SORTING": if (Value != String.Empty) { this.TitleSorting = Value; } break; case "ARTIST-ON-SORTING": if (Value != String.Empty) { this.ArtistSorting = Value; } break; case "P1": if (Value != String.Empty) { this.DuetPart1 = Value; } break; case "P2": if (Value != String.Empty) { this.DuetPart2 = Value; } break; case "MP3": if (File.Exists(Path.Combine(this.Folder, Value))) { this.MP3FileName = Value; HeaderFlags |= EHeaderFlags.MP3; } else { CLog.LogError("Can't find audio file: " + Path.Combine(this.Folder, Value)); return(false); } break; case "BPM": if (CHelper.TryParse(Value, out this.BPM)) { this.BPM *= 4; HeaderFlags |= EHeaderFlags.BPM; } break; case "EDITION": if (Value.Length > 1) { this.Edition.Add(Value); } break; case "GENRE": if (Value.Length > 1) { this.Genre.Add(Value); } break; case "YEAR": int num = 0; if (Value.Length == 4 && int.TryParse(Value, out num)) { this.Year = Value; } break; case "LANGUAGE": if (Value.Length > 1) { this.Language.Add(Value); } break; case "COMMENT": if (Value.Length > 1) { this.Comment.Add(Value); } break; case "GAP": if (CHelper.TryParse(Value, out this.Gap)) { this.Gap /= 1000f; } break; case "COVER": if (File.Exists(Path.Combine(this.Folder, Value))) { this.CoverFileName = Value; } break; case "BACKGROUND": if (File.Exists(Path.Combine(this.Folder, Value))) { this.BackgroundFileName = Value; } break; case "VIDEO": if (File.Exists(Path.Combine(this.Folder, Value))) { this.VideoFileName = Value; } else { CLog.LogError("Can't find video file: " + Path.Combine(this.Folder, Value)); } break; case "VIDEOGAP": CHelper.TryParse(Value, out this.VideoGap); break; case "VIDEOASPECT": CHelper.TryParse <EAspect>(Value, out this.VideoAspect, true); break; case "START": CHelper.TryParse(Value, out this.Start); break; case "END": if (CHelper.TryParse(Value, out this.Finish)) { this.Finish /= 1000f; } break; case "PREVIEWSTART": if (CHelper.TryParse(Value, out this.PreviewStart)) { if (this.PreviewStart < 0f) { this.PreviewStart = 0f; } else { HeaderFlags |= EHeaderFlags.PreviewStart; } } break; case "MEDLEYSTARTBEAT": if (int.TryParse(Value, out this.Medley.StartBeat)) { HeaderFlags |= EHeaderFlags.MedleyStartBeat; } break; case "MEDLEYENDBEAT": if (int.TryParse(Value, out this.Medley.EndBeat)) { HeaderFlags |= EHeaderFlags.MedleyEndBeat; } break; case "CALCMEDLEY": if (Value.ToUpper() == "OFF") { this.CalculateMedley = false; } break; case "RELATIVE": if (Value.ToUpper() == "YES" && Value.ToUpper() != "NO") { this.Relative = EOffOn.TR_CONFIG_ON; } break; default: ; break; } } } if (!sr.EndOfStream) { line = sr.ReadLine(); } else { return(false); } } //end of while if ((HeaderFlags & EHeaderFlags.Title) == 0) { CLog.LogError("Title tag missing: " + FilePath); return(false); } if ((HeaderFlags & EHeaderFlags.Artist) == 0) { CLog.LogError("Artist tag missing: " + FilePath); return(false); } if ((HeaderFlags & EHeaderFlags.MP3) == 0) { CLog.LogError("MP3 tag missing: " + FilePath); return(false); } if ((HeaderFlags & EHeaderFlags.BPM) == 0) { CLog.LogError("BPM tag missing: " + FilePath); return(false); } if (this.Relative == EOffOn.TR_CONFIG_ON) { CLog.LogError("Relative songs are not supported by Vocaluxe (perhaps later)! (" + FilePath + ")"); return(false); } #region check medley tags if ((HeaderFlags & EHeaderFlags.MedleyStartBeat) != 0 && (HeaderFlags & EHeaderFlags.MedleyEndBeat) != 0) { if (this.Medley.StartBeat > this.Medley.EndBeat) { CLog.LogError("MedleyStartBeat is bigger than MedleyEndBeat in file: " + FilePath); HeaderFlags = HeaderFlags - EHeaderFlags.MedleyStartBeat - EHeaderFlags.MedleyEndBeat; } } if ((HeaderFlags & EHeaderFlags.PreviewStart) == 0 || this.PreviewStart == 0f) { //PreviewStart is not set or <=0 if ((HeaderFlags & EHeaderFlags.MedleyStartBeat) != 0) { //fallback to MedleyStart this.PreviewStart = CGame.GetTimeFromBeats(this.Medley.StartBeat, this.BPM); } else { //else set to 0, it will be set in FindRefrainStart this.PreviewStart = 0f; } } if ((HeaderFlags & EHeaderFlags.MedleyStartBeat) != 0 && (HeaderFlags & EHeaderFlags.MedleyEndBeat) != 0) { this.Medley.Source = EMedleySource.Tag; this.Medley.FadeInTime = CSettings.DefaultMedleyFadeInTime; this.Medley.FadeOutTime = CSettings.DefaultMedleyFadeOutTime; } #endregion check medley tags this.Encoding = sr.CurrentEncoding; } catch (Exception e) { CLog.LogError("Error reading txt header in file \"" + FilePath + "\": " + e.Message); return(false); } CheckFiles(); //Before saving this tags to .txt: Check, if ArtistSorting and Artist are equal, then don't save this tag. if (this.ArtistSorting == String.Empty) { this.ArtistSorting = this.Artist; } if (this.TitleSorting == String.Empty) { this.TitleSorting = this.Title; } return(true); }
public bool ReadTXTHeader(string FilePath) { if (!File.Exists(FilePath)) { return(false); } this.Folder = Path.GetDirectoryName(FilePath); foreach (string folder in CConfig.SongFolder) { if (this.Folder.Contains(folder)) { if (this.Folder.Length == folder.Length) { this.FolderName = "Songs"; } else { this.FolderName = this.Folder.Substring(folder.Length + 1, this.Folder.Length - folder.Length - 1); string str = this.FolderName; try { str = this.FolderName.Substring(0, this.FolderName.IndexOf("\\")); } catch (Exception) { } this.FolderName = str; } } } this.FileName = Path.GetFileName(FilePath); EHeaderFlags HeaderFlags = new EHeaderFlags(); StreamReader sr; try { sr = new StreamReader(FilePath, Encoding.Default, true); string line = sr.ReadLine(); if (line.Length == 0) { return(false); } int pos = -1; string Identifier = String.Empty; string Value = String.Empty; while ((line.Length == 0) || (line[0].ToString().Equals("#"))) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); if (Value.Length > 0) { switch (Identifier) { case "ENCODING": this.Encoding = CEncoding.GetEncoding(Value); sr = new StreamReader(FilePath, this.Encoding); Identifier = String.Empty; line = sr.ReadLine(); while ((line.Length == 0) || (line[0].ToString().Equals("#")) && (Identifier != "ENCODING")) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); } if (!sr.EndOfStream) { if (Identifier == "ENCODING") { break; } else { line = sr.ReadLine(); } } else { return(false); } } break; case "TITLE": if (Value != String.Empty) { this.Title = Value; HeaderFlags |= EHeaderFlags.Title; } break; case "ARTIST": if (Value != String.Empty) { this.Artist = Value; HeaderFlags |= EHeaderFlags.Artist; } break; case "MP3": if (File.Exists(Path.Combine(this.Folder, Value))) { this.MP3FileName = Value; HeaderFlags |= EHeaderFlags.MP3; } else { CLog.LogError("Can't find audio file: " + Path.Combine(this.Folder, Value)); return(false); } break; case "BPM": if (CHelper.TryParse(Value, out this.BPM)) { this.BPM *= 4; HeaderFlags |= EHeaderFlags.BPM; } break; case "EDITION": if (Value.Length > 1) { this.Edition.Add(Value); } break; case "GENRE": if (Value.Length > 1) { this.Genre.Add(Value); } break; case "YEAR": int num = 0; if (Value.Length == 4 && int.TryParse(Value, out num)) { this.Year = Value; } break; case "LANGUAGE": if (Value.Length > 1) { this.Language.Add(Value); } break; case "COMMENT": if (Value.Length > 1) { this.Comment.Add(Value); } break; case "GAP": if (CHelper.TryParse(Value, out this.Gap)) { this.Gap /= 1000f; } break; case "COVER": if (File.Exists(Path.Combine(this.Folder, Value))) { this.CoverFileName = Value; } break; case "BACKGROUND": if (File.Exists(Path.Combine(this.Folder, Value))) { this.BackgroundFileName = Value; } break; case "VIDEO": if (File.Exists(Path.Combine(this.Folder, Value))) { this.VideoFileName = Value; } else { CLog.LogError("Can't find video file: " + Path.Combine(this.Folder, Value)); } break; case "VIDEOGAP": CHelper.TryParse(Value, out this.VideoGap); break; case "VIDEOASPECT": CHelper.TryParse <EAspect>(Value, out this.VideoAspect, true); break; case "START": CHelper.TryParse(Value, out this.Start); break; case "END": if (CHelper.TryParse(Value, out this.Finish)) { this.Finish /= 1000f; } break; default: ; break; } } } if (!sr.EndOfStream) { line = sr.ReadLine(); } else { return(false); } } //end of while if (HeaderFlags != (EHeaderFlags.Title | EHeaderFlags.Artist | EHeaderFlags.MP3 | EHeaderFlags.BPM)) { return(false); } this.Encoding = sr.CurrentEncoding; } catch (Exception) { return(false); } CheckFiles(); return(true); }
public bool ReadTXTHeader(string FilePath) { if (!File.Exists(FilePath)) return false; this.Folder = Path.GetDirectoryName(FilePath); foreach (string folder in CConfig.SongFolder) { if (this.Folder.Contains(folder)) { if (this.Folder.Length == folder.Length) this.FolderName = "Songs"; else { this.FolderName = this.Folder.Substring(folder.Length + 1, this.Folder.Length - folder.Length - 1); string str = this.FolderName; try { str = this.FolderName.Substring(0, this.FolderName.IndexOf("\\")); } catch (Exception) { } this.FolderName = str; } } } this.FileName = Path.GetFileName(FilePath); EHeaderFlags HeaderFlags = new EHeaderFlags(); StreamReader sr; try { sr = new StreamReader(FilePath, Encoding.Default, true); string line = sr.ReadLine(); if (line.Length == 0) return false; int pos = -1; string Identifier = String.Empty; string Value = String.Empty; while ((line.Length == 0) || (line[0].ToString().Equals("#"))) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); if (Value.Length > 0) { switch (Identifier) { case "ENCODING": this.Encoding = CEncoding.GetEncoding(Value); sr = new StreamReader(FilePath, this.Encoding); Identifier = String.Empty; line = sr.ReadLine(); while ((line.Length == 0) || (line[0].ToString().Equals("#")) && (Identifier != "ENCODING")) { pos = line.IndexOf(":"); if (pos > 0) { Identifier = line.Substring(1, pos - 1).Trim().ToUpper(); Value = line.Substring(pos + 1, line.Length - pos - 1).Trim(); } if (!sr.EndOfStream) if (Identifier == "ENCODING") break; else line = sr.ReadLine(); else { return false; } } break; case "TITLE": if (Value != String.Empty) { this.Title = Value; HeaderFlags |= EHeaderFlags.Title; } break; case "ARTIST": if (Value != String.Empty) { this.Artist = Value; HeaderFlags |= EHeaderFlags.Artist; } break; case "TITLE-ON-SORTING": if (Value != String.Empty) { this.TitleSorting = Value; } break; case "ARTIST-ON-SORTING": if (Value != String.Empty) { this.ArtistSorting = Value; } break; case "P1": if (Value != String.Empty) { this.DuetPart1 = Value; } break; case "P2": if (Value != String.Empty) { this.DuetPart2 = Value; } break; case "MP3": if (File.Exists(Path.Combine(this.Folder, Value))) { this.MP3FileName = Value; HeaderFlags |= EHeaderFlags.MP3; } else { CLog.LogError("Can't find audio file: " + Path.Combine(this.Folder, Value)); return false; } break; case "BPM": if (CHelper.TryParse(Value, out this.BPM)) { this.BPM *= 4; HeaderFlags |= EHeaderFlags.BPM; } break; case "EDITION": if (Value.Length > 1) this.Edition.Add(Value); break; case "GENRE": if (Value.Length > 1) this.Genre.Add(Value); break; case "YEAR": int num = 0; if (Value.Length == 4 && int.TryParse(Value, out num)) { this.Year = Value; } break; case "LANGUAGE": if (Value.Length > 1) this.Language.Add(Value); break; case "COMMENT": if (Value.Length > 1) this.Comment.Add(Value); break; case "GAP": if (CHelper.TryParse(Value, out this.Gap)) this.Gap /= 1000f; break; case "COVER": if (File.Exists(Path.Combine(this.Folder, Value))) this.CoverFileName = Value; break; case "BACKGROUND": if (File.Exists(Path.Combine(this.Folder, Value))) this.BackgroundFileName = Value; break; case "VIDEO": if (File.Exists(Path.Combine(this.Folder, Value))) this.VideoFileName = Value; else CLog.LogError("Can't find video file: " + Path.Combine(this.Folder, Value)); break; case "VIDEOGAP": CHelper.TryParse(Value, out this.VideoGap); break; case "VIDEOASPECT": CHelper.TryParse<EAspect>(Value, out this.VideoAspect, true); break; case "START": CHelper.TryParse(Value, out this.Start); break; case "END": if (CHelper.TryParse(Value, out this.Finish)) this.Finish /= 1000f; break; case "PREVIEWSTART": if (CHelper.TryParse(Value, out this.PreviewStart)) if (this.PreviewStart < 0f) this.PreviewStart = 0f; else HeaderFlags |= EHeaderFlags.PreviewStart; break; case "MEDLEYSTARTBEAT": if (int.TryParse(Value, out this.Medley.StartBeat)) HeaderFlags |= EHeaderFlags.MedleyStartBeat; break; case "MEDLEYENDBEAT": if (int.TryParse(Value, out this.Medley.EndBeat)) HeaderFlags |= EHeaderFlags.MedleyEndBeat; break; case "CALCMEDLEY": if (Value.ToUpper() == "OFF") this.CalculateMedley = false; break; case "RELATIVE": if (Value.ToUpper() == "YES" && Value.ToUpper() != "NO") this.Relative = EOffOn.TR_CONFIG_ON; break; default: ; break; } } } if (!sr.EndOfStream) line = sr.ReadLine(); else { return false; } } //end of while if ((HeaderFlags & EHeaderFlags.Title) == 0) { CLog.LogError("Title tag missing: " + FilePath); return false; } if ((HeaderFlags & EHeaderFlags.Artist) == 0) { CLog.LogError("Artist tag missing: " + FilePath); return false; } if ((HeaderFlags & EHeaderFlags.MP3) == 0) { CLog.LogError("MP3 tag missing: " + FilePath); return false; } if ((HeaderFlags & EHeaderFlags.BPM) == 0) { CLog.LogError("BPM tag missing: " + FilePath); return false; } if (this.Relative == EOffOn.TR_CONFIG_ON) { CLog.LogError("Relative songs are not supported by Vocaluxe (perhaps later)! (" + FilePath + ")"); return false; } #region check medley tags if ((HeaderFlags & EHeaderFlags.MedleyStartBeat) != 0 && (HeaderFlags & EHeaderFlags.MedleyEndBeat) != 0) { if (this.Medley.StartBeat > this.Medley.EndBeat) { CLog.LogError("MedleyStartBeat is bigger than MedleyEndBeat in file: " + FilePath); HeaderFlags = HeaderFlags - EHeaderFlags.MedleyStartBeat - EHeaderFlags.MedleyEndBeat; } } if ((HeaderFlags & EHeaderFlags.PreviewStart) == 0 || this.PreviewStart == 0f) { //PreviewStart is not set or <=0 if ((HeaderFlags & EHeaderFlags.MedleyStartBeat) != 0) //fallback to MedleyStart this.PreviewStart = CGame.GetTimeFromBeats(this.Medley.StartBeat, this.BPM); else //else set to 0, it will be set in FindRefrainStart this.PreviewStart = 0f; } if ((HeaderFlags & EHeaderFlags.MedleyStartBeat) != 0 && (HeaderFlags & EHeaderFlags.MedleyEndBeat) != 0) { this.Medley.Source = EMedleySource.Tag; this.Medley.FadeInTime = CSettings.DefaultMedleyFadeInTime; this.Medley.FadeOutTime = CSettings.DefaultMedleyFadeOutTime; } #endregion check medley tags this.Encoding = sr.CurrentEncoding; } catch (Exception e) { CLog.LogError("Error reading txt header in file \"" + FilePath + "\": " + e.Message); return false; } CheckFiles(); //Before saving this tags to .txt: Check, if ArtistSorting and Artist are equal, then don't save this tag. if (this.ArtistSorting == String.Empty) { this.ArtistSorting = this.Artist; } if (this.TitleSorting == String.Empty) { this.TitleSorting = this.Title; } return true; }
public bool ReadHeader(bool useSetEncoding = false) { string filePath = Path.Combine(_Song.Folder, _Song.FileName); if (!File.Exists(filePath)) { return(false); } _Song.Languages.Clear(); _Song.Genres.Clear(); _Song.UnknownTags.Clear(); _Song.BackgroundFileNames.Clear(); _Song._Comment = ""; _Song.ManualEncoding = false; _Song.Medley.Source = EDataSource.None; _Song._CalculateMedley = true; _Song.Preview.Source = EDataSource.None; _Song.ShortEnd.Source = EDataSource.None; _Song.Start = 0; _Song.VideoGap = 0; _Song.Preview.StartTime = 0; var headerFlags = new EHeaderFlags(); StreamReader sr = null; _LineNr = 0; try { sr = new StreamReader(filePath, _Song.Encoding, true); while (!sr.EndOfStream) { string line = sr.ReadLine(); _LineNr++; if (line == "") { continue; } if (!line[0].Equals('#')) { break; } int pos = line.IndexOf(":", StringComparison.Ordinal); if (pos <= 1) { _Song.UnknownTags.Add(line); continue; } string identifier = line.Substring(1, pos - 1).Trim().ToUpper(); if (identifier.Contains(" ")) { _Song.UnknownTags.Add(line); continue; } string value = line.Substring(pos + 1).Trim(); if (value == "") { _Song.UnknownTags.Add(line); CLog.CSongLog.Warning("[{SongFileName}] Empty value skipped", CLog.Params(_Song.FileName)); continue; } switch (identifier) { case "ENCODING": Encoding newEncoding = value.GetEncoding(); _Song.ManualEncoding = true; if (!newEncoding.Equals(sr.CurrentEncoding)) { if (useSetEncoding) { CLog.CSongLog.Warning("[{SongFileName}] Duplicate encoding ignored", CLog.Params(_Song.FileName)); continue; } sr.Dispose(); sr = null; _Song.Encoding = newEncoding; return(ReadHeader(true)); } break; case "TITLE": _Song.Title = value; headerFlags |= EHeaderFlags.Title; break; case "ARTIST": _Song.Artist = value; headerFlags |= EHeaderFlags.Artist; break; case "TITLE-ON-SORTING": _Song.TitleSorting = value; break; case "ARTIST-ON-SORTING": _Song.ArtistSorting = value; break; case "CREATOR": case "AUTHOR": case "AUTOR": _Song.Creator = value; break; case "VERSION": _Song.Version = value; break; case "SOURCE": case "YOUTUBE": _Song.Source = value; break; case "LENGTH": _Song.Length = value; break; case "MP3": if (File.Exists(Path.Combine(_Song.Folder, value))) { _Song.MP3FileName = value; headerFlags |= EHeaderFlags.MP3; } else { CLog.CSongLog.Error("[{SongFileName}] Can't find audio file: {AudioFile}", CLog.Params(_Song.FileName, Path.Combine(_Song.Folder, value))); return(false); } break; case "BPM": if (CHelper.TryParse(value, out _Song.BPM)) { _Song.BPM *= _BPMFactor; headerFlags |= EHeaderFlags.BPM; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid BPM value: {Value}", CLog.Params(_Song.FileName, value)); } break; case "EDITION": if (value.Length > 1) { _Song.Editions.Add(value); } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid edition: {Value}", CLog.Params(_Song.FileName, value)); } break; case "GENRE": if (value.Length > 1) { _Song.Genres.Add(value); } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid genre: {Value}", CLog.Params(_Song.FileName, value)); } break; case "ALBUM": _Song.Album = value; break; case "YEAR": int num; if (value.Length == 4 && int.TryParse(value, out num) && num > 0) { _Song.Year = value; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid year: {Value}", CLog.Params(_Song.FileName, value)); } break; case "LANGUAGE": if (value.Length > 1) { _Song.Languages.Add(_UnifyLanguage(value)); } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid language: {Value}", CLog.Params(_Song.FileName, value)); } break; case "COMMENT": if (!String.IsNullOrEmpty(_Song._Comment)) { _Song._Comment += "\r\n"; } _Song._Comment += value; break; case "GAP": if (CHelper.TryParse(value, out _Song.Gap)) { _Song.Gap /= 1000f; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid gap: {Value}", CLog.Params(_Song.FileName, value)); } break; case "COVER": if (File.Exists(Path.Combine(_Song.Folder, value))) { _Song.CoverFileName = value; } else { CLog.CSongLog.Warning("[{SongFileName}] Can't find cover file: {MissingFile}", CLog.Params(_Song.FileName, Path.Combine(_Song.Folder, value))); } break; case "BACKGROUND": if (File.Exists(Path.Combine(_Song.Folder, value))) { _Song.BackgroundFileNames.Add(value); } else { CLog.CSongLog.Warning("[{SongFileName}] Can't find background file: {MissingFile}", CLog.Params(_Song.FileName, Path.Combine(_Song.Folder, value))); } break; case "VIDEO": if (File.Exists(Path.Combine(_Song.Folder, value))) { _Song.VideoFileName = value; } else { CLog.CSongLog.Warning("[{SongFileName}] Can't find video file: {MissingFile}", CLog.Params(_Song.FileName, Path.Combine(_Song.Folder, value))); } break; case "VIDEOGAP": if (!CHelper.TryParse(value, out _Song.VideoGap)) { CLog.CSongLog.Warning("[{SongFileName}] Invalid videogap: {Value}", CLog.Params(_Song.FileName, value)); } break; case "VIDEOASPECT": if (!CHelper.TryParse(value, out _Song.VideoAspect, true)) { CLog.CSongLog.Warning("[{SongFileName}] Invalid videoaspect: {Value}", CLog.Params(_Song.FileName, value)); } break; case "START": if (!CHelper.TryParse(value, out _Song.Start)) { CLog.CSongLog.Warning("[{SongFileName}] Invalid start: {Value}", CLog.Params(_Song.FileName, value)); } break; case "END": if (CHelper.TryParse(value, out _Song.Finish)) { _Song.Finish /= 1000f; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid end: {Value}", CLog.Params(_Song.FileName, value)); } break; case "PREVIEWSTART": if (CHelper.TryParse(value, out _Song.Preview.StartTime) && _Song.Preview.StartTime >= 0f) { _Song.Preview.Source = EDataSource.Tag; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid previewstart: {Value}", CLog.Params(_Song.FileName, value)); } break; case "PREVIEW": if (CHelper.TryParse(value, out _Song.Preview.StartTime) && _Song.Preview.StartTime >= 0f) { //This is stored in ms not like PREVIEWSTART! _Song.Preview.StartTime /= 1000f; _Song.Preview.Source = EDataSource.Tag; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid previewstart: {Value}", CLog.Params(_Song.FileName, value)); } break; case "MEDLEYSTARTBEAT": if (int.TryParse(value, out _Song.Medley.StartBeat)) { headerFlags |= EHeaderFlags.MedleyStartBeat; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid medleystartbeat: {Value}", CLog.Params(_Song.FileName, value)); } break; case "MEDLEYENDBEAT": if (int.TryParse(value, out _Song.Medley.EndBeat)) { headerFlags |= EHeaderFlags.MedleyEndBeat; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid medleyendbeat: {Value}", CLog.Params(_Song.FileName, value)); } break; case "ENDSHORT": if ((headerFlags & EHeaderFlags.BPM) != 0) { int endTime; if (int.TryParse(value, out endTime) || endTime < 0) { _Song.ShortEnd.EndBeat = (int)CBase.Game.GetBeatFromTime(endTime / 1000f, _Song.BPM, _Song.Gap); _Song.ShortEnd.Source = EDataSource.Tag; } else { CLog.CSongLog.Warning("[{SongFileName}] Invalid shortendbeat: {Value}", CLog.Params(_Song.FileName, value)); } } break; case "CALCMEDLEY": if (value.ToUpper() == "OFF") { _Song._CalculateMedley = false; } break; case "RELATIVE": if (value.ToUpper() == "YES") { _Song.Relative = true; } break; case "RESOLUTION": case "NOTESGAP": //Outdated/not used _Song.UnknownTags.Add(line); break; default: if (identifier.StartsWith("DUETSINGER")) { identifier = identifier.Substring(10); if (!identifier.StartsWith("P")) // fix for missing "P" { identifier = "P" + identifier; } } if (identifier.StartsWith("P")) { int player; if (int.TryParse(identifier.Substring(1).Trim(), out player)) { foreach (int curPlayer in player.GetSetBits()) { _Song.Notes.VoiceNames[curPlayer] = value; } } } else { _Song.UnknownTags.Add(line); CLog.CSongLog.Warning("[{SongFileName}] Unknown tag: #{Identifier}", CLog.Params(_Song.FileName, identifier)); } break; } } //end of while if (sr.EndOfStream) { //No other data then header CLog.CSongLog.Error("[{SongFileName}] Lyrics/Notes missing", CLog.Params(_Song.FileName)); return(false); } if ((headerFlags & EHeaderFlags.Title) == 0) { CLog.CSongLog.Error("[{SongFileName}] Title tag missing", CLog.Params(_Song.FileName)); return(false); } if ((headerFlags & EHeaderFlags.Artist) == 0) { CLog.CSongLog.Error("[{SongFileName}] Artist tag missing", CLog.Params(_Song.FileName)); return(false); } if ((headerFlags & EHeaderFlags.MP3) == 0) { CLog.CSongLog.Error("[{SongFileName}] MP3 tag missing", CLog.Params(_Song.FileName)); return(false); } if ((headerFlags & EHeaderFlags.BPM) == 0) { CLog.CSongLog.Error("[{SongFileName}] BPM tag missing", CLog.Params(_Song.FileName)); return(false); } #region check medley tags if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0) { if (_Song.Medley.StartBeat > _Song.Medley.EndBeat) { CLog.CSongLog.Error("[{SongFileName}] MedleyStartBeat is bigger than MedleyEndBeat in file: {StartBeat} > {EndBeat}", CLog.Params(_Song.FileName, _Song.Medley.StartBeat > _Song.Medley.EndBeat)); headerFlags = headerFlags - EHeaderFlags.MedleyStartBeat - EHeaderFlags.MedleyEndBeat; } } if (_Song.Preview.Source == EDataSource.None) { //PreviewStart is not set or <=0 _Song.Preview.StartTime = (headerFlags & EHeaderFlags.MedleyStartBeat) != 0 ? CBase.Game.GetTimeFromBeats(_Song.Medley.StartBeat, _Song.BPM) : 0f; // ReSharper disable CompareOfFloatsByEqualityOperator _Song.Preview.Source = _Song.Preview.StartTime == 0 ? EDataSource.None : EDataSource.Calculated; // ReSharper restore CompareOfFloatsByEqualityOperator } if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0) { _Song.Medley.Source = EDataSource.Tag; _Song.Medley.FadeInTime = CBase.Settings.GetDefaultMedleyFadeInTime(); _Song.Medley.FadeOutTime = CBase.Settings.GetDefaultMedleyFadeOutTime(); } #endregion check medley tags } catch (Exception e) { if (sr != null) { sr.Dispose(); } CLog.CSongLog.Error(e, "[{SongFileName}] Error reading txt header with Message: {ExceptionMessage}", CLog.Params(e.Message, _Song.FileName)); return(false); } _Song.Encoding = sr.CurrentEncoding; sr.Dispose(); _Song._CheckFiles(); CBase.DataBase.GetDataBaseSongInfos(_Song.Artist, _Song.Title, out _Song.NumPlayed, out _Song.DateAdded, out _Song.DataBaseSongID); //Before saving this tags to .txt: Check, if ArtistSorting and Artist are equal, then don't save this tag. if (String.IsNullOrEmpty(_Song.ArtistSorting)) { _Song.ArtistSorting = _Song.Artist; } if (String.IsNullOrEmpty(_Song.TitleSorting)) { _Song.TitleSorting = _Song.Title; } return(true); }