_TITLE

using System; using System.Collections.Generic; using System.Globalization; using System.Net; using System.Text; using System.Text.RegularExpressions; namespace Nikse.SubtitleEdit.Core.SubtitleFormats { public class Sami : SubtitleFormat { public override string Extension { get { return ".smi"; } } public override string Name { get { return "SAMI"; } } public override bool IsTimeBased { get { return true; } } public override bool IsMine(List lines, string fileName) { var sb = new StringBuilder(); foreach (string l in lines) sb.AppendLine(l); if (sb.ToString().Contains("")) return false; var subtitle = new Subtitle(); LoadSubtitle(subtitle, lines, fileName); return subtitle.Paragraphs.Count > _errorCount; } public override string ToText(Subtitle subtitle, string title) { string language = Utilities.AutoDetectLanguageName("en_US", subtitle); var ci = CultureInfo.GetCultureInfo(language.Replace("_", "-")); string languageTag = string.Format("{0}CC", language.Replace("_", string.Empty).ToUpper()); string languageName = ci.Parent.EnglishName; string languageStyle = string.Format(".{0} [ name: {1}; lang: {2} ; SAMIType: CC ; ]", languageTag, languageName, language.Replace("_", "-")); languageStyle = languageStyle.Replace("[", "{").Replace("]", "}"); string header = @" _TITLE_ Metrics {time:ms;} Spec {MSFT:1.0;} <-- Open play menu, choose Captions and Subtiles, On if available --> <-- Open tools menu, Security, Show local captions when present -->"; bool useExtra = false; if (!string.IsNullOrEmpty(subtitle.Header) && subtitle.Header.StartsWith(" _TITLE_ Metrics {time:ms;} Spec {MSFT:1.0;} " + subtitle.Header.Trim() + @" <-- Open play menu, choose Captions and Subtiles, On if available --> <-- Open tools menu, Security, Show local captions when present -->"; } // Example text (start numbers are milliseconds) //

Let's go! //

string paragraphWriteFormat = @"

{2}" + Environment.NewLine + @"

"; string paragraphWriteFormatOpen = @"

{1}"; if (Name == new SamiModern().Name) { paragraphWriteFormat = "

{2}

" + Environment.NewLine + "

"; paragraphWriteFormatOpen = "

{1}

"; } else if (Name == new SamiYouTube().Name) { paragraphWriteFormat = "

{2}

" + Environment.NewLine + "

"; paragraphWriteFormatOpen = "

{1}

"; } int count = 1; var sb = new StringBuilder(); sb.AppendLine(header.Replace("_TITLE_", title).Replace("_LANGUAGE-STYLE_", languageStyle)); var totalLine = new StringBuilder(); var partialLine = new StringBuilder(); foreach (Paragraph p in subtitle.Paragraphs) { Paragraph next = subtitle.GetParagraphOrDefault(count); string text = p.Text; if (text.Contains('<') && text.Contains('>')) { bool tagOn = false; for (int i = 0; i < text.Length; i++) { string t = text.Substring(i); if (t.StartsWith('<') && (t.StartsWith("') && tagOn) { tagOn = false; totalLine.Append('>'); } else if (!tagOn) { partialLine.Append(text[i]); } else { totalLine.Append(text[i]); } } totalLine.Append(EncodeText(partialLine.ToString())); text = totalLine.ToString(); totalLine.Clear(); partialLine.Clear(); } else { text = EncodeText(text); } if (Name == new SamiModern().Name) text = text.Replace(Environment.NewLine, "
"); else text = text.Replace(Environment.NewLine, "
"); string currentClass = languageTag; if (useExtra && !string.IsNullOrEmpty(p.Extra)) currentClass = p.Extra; var startMs = (long)(Math.Round(p.StartTime.TotalMilliseconds)); var endMs = (long)(Math.Round(p.EndTime.TotalMilliseconds)); if (next != null && Math.Abs(((long)Math.Round(next.StartTime.TotalMilliseconds)) - endMs) < 1) sb.AppendLine(string.Format(paragraphWriteFormatOpen, startMs, text, currentClass)); else sb.AppendLine(string.Format(paragraphWriteFormat, startMs, endMs, text, currentClass)); count++; } sb.AppendLine(""); sb.AppendLine(""); return sb.ToString().Trim(); } private static string EncodeText(string text) { switch (Configuration.Settings.SubtitleSettings.SamiHtmlEncodeMode) { case 1: return WebUtility.HtmlEncode(text); case 2: return HtmlUtil.EncodeNamed(text); case 3: return HtmlUtil.EncodeNumeric(text); } return text; } public static List GetStylesFromHeader(string header) { var list = new List(); if (!string.IsNullOrEmpty(header) && header.StartsWith(" 2) { string name = s.Substring(1, s.IndexOf(' ') - 1); list.Add(name); } } } else { list.Add("ENUSCC"); } return list; } public override void LoadSubtitle(Subtitle subtitle, List lines, string fileName) { _errorCount = 0; var sb = new StringBuilder(); foreach (string l in lines) sb.AppendLine(l.Replace(" 0) { int styleEnd = allInputLower.IndexOf("", StringComparison.Ordinal); if (styleEnd > 0) { subtitle.Header = allInput.Substring(styleStart, styleEnd - styleStart + 8); } } const string syncTag = "') index++; int syncEndPos = allInputLower.IndexOf(syncTag, index, StringComparison.Ordinal); int syncEndPosEnc = allInputLower.IndexOf(syncTagEnc, index, StringComparison.Ordinal); if ((syncStartPosEnc >= 0 && syncStartPosEnc < syncStartPos) || syncEndPos == -1) syncEndPos = syncEndPosEnc; string text; if (syncEndPos >= 0) text = allInput.Substring(index, syncEndPos - index); else text = allInput.Substring(index); string textToLower = text.ToLower(); if (textToLower.Contains(" class=")) { var className = new StringBuilder(); int startClass = textToLower.IndexOf(" class=", StringComparison.Ordinal); int indexClass = startClass + 7; while (indexClass < textToLower.Length && (Utilities.LowercaseLettersWithNumbers + @"'""").Contains(textToLower[indexClass])) { className.Append(text[indexClass]); indexClass++; } p.Extra = className.ToString().Trim(' ', '\'', '"'); } if (text.Contains("ID=\"Source\"") || text.Contains("ID=Source")) { int sourceIndex = text.IndexOf("ID=\"Source\"", StringComparison.Ordinal); if (sourceIndex < 0) sourceIndex = text.IndexOf("ID=Source", StringComparison.Ordinal); int st = sourceIndex - 1; while (st > 0 && text.Substring(st, 2).ToUpper() != " 0) { text = text.Substring(0, st) + text.Substring(sourceIndex); } int et = st; while (et < text.Length - 5 && text.Substring(et, 3).ToUpper() != "

" && text.Substring(et, 4).ToUpper() != "

") { et++; } text = text.Substring(0, st) + text.Substring(et); } text = text.Replace(Environment.NewLine, " "); text = text.Replace(" ", " "); text = text.TrimEnd(); text = Regex.Replace(text, @"
", Environment.NewLine, RegexOptions.IgnoreCase); while (text.Contains(" ")) text = text.Replace(" ", " "); text = text.Replace("", string.Empty).Replace("", string.Empty).TrimEnd(); int endSyncPos = text.ToUpper().IndexOf("", StringComparison.Ordinal); if (text.IndexOf('>') > 0 && (text.IndexOf('>') < endSyncPos || endSyncPos == -1)) text = text.Remove(0, text.IndexOf('>') + 1); text = text.TrimEnd(); if (text.EndsWith("", StringComparison.OrdinalIgnoreCase)) text = text.Substring(0, text.Length - 7).TrimEnd(); if (text.EndsWith("

", StringComparison.Ordinal) || text.EndsWith("

", StringComparison.Ordinal)) text = text.Substring(0, text.Length - 4).TrimEnd(); text = text.Replace(" ", " ").Replace("&NBSP;", " "); if (text.Contains("")) text += ""; if (text.StartsWith("") && !text.Contains("")) text += ""; if (text.Contains('<') && text.Contains('>')) { var total = new StringBuilder(); var partial = new StringBuilder(); bool tagOn = false; for (int i = 0; i < text.Length && i < 999; i++) { string tmp = text.Substring(i); if (tmp.StartsWith('<') && (tmp.StartsWith("') && tagOn) { tagOn = false; total.Append('>'); } else if (!tagOn) { partial.Append(text[i]); } else { total.Append(text[i]); } } total.Append(WebUtility.HtmlDecode(partial.ToString())); text = total.ToString(); } else { text = WebUtility.HtmlDecode(text); } var cleanText = text.FixExtraSpaces(); cleanText = cleanText.Trim(); if (!string.IsNullOrEmpty(p.Text) && !string.IsNullOrEmpty(millisecAsString)) { p.EndTime = new TimeCode(long.Parse(millisecAsString)); subtitle.Paragraphs.Add(p); p = new Paragraph(); } p.Text = cleanText; long l; if (long.TryParse(millisecAsString, out l)) p.StartTime = new TimeCode(l); if (syncEndPos <= 0) { syncStartPos = -1; } else { syncStartPos = allInputLower.IndexOf(syncTag, syncEndPos, StringComparison.Ordinal); index = syncStartPos + syncTag.Length; syncStartPosEnc = allInputLower.IndexOf(syncTagEnc, syncEndPos, StringComparison.Ordinal); if ((syncStartPosEnc >= 0 && syncStartPosEnc < syncStartPos) || syncStartPos == -1) { syncStartPos = syncStartPosEnc; index = syncStartPosEnc + syncTagEnc.Length; } } } if (!string.IsNullOrEmpty(p.Text) && !subtitle.Paragraphs.Contains(p)) { p.EndTime.TotalMilliseconds = p.StartTime.TotalMilliseconds + Utilities.GetOptimalDisplayMilliseconds(p.Text); subtitle.Paragraphs.Add(p); } subtitle.Renumber(); if (subtitle.Paragraphs.Count > 0 && (subtitle.Paragraphs[subtitle.Paragraphs.Count - 1].Text.ToUpper().Trim() == "" || subtitle.Paragraphs[subtitle.Paragraphs.Count - 1].Text.ToUpper().Trim() == "")) subtitle.Paragraphs.RemoveAt(subtitle.Paragraphs.Count - 1); foreach (Paragraph p2 in subtitle.Paragraphs) { p2.Text = p2.Text.Replace('\u00A0', ' '); // non-breaking space to normal space } } public override bool HasStyleSupport { get { return true; } } } }