mirror of
https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-10-28 15:02:35 +01:00
123 lines
4.8 KiB
C#
123 lines
4.8 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Text.RegularExpressions;
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namespace Nikse.SubtitleEdit.Core.SubtitleFormats
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{
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//00:00:31:17 , 00:00:35:12 , Signori e Signorine come state?|Va tutto bene?
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//00:00:35:24 , 00:00:40:17 ,Oggi riceveremo un |grande artista che viene dall’Africa.
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//00:00:40:20 , 00:00:44:12 ,Indovinate come si chiama?|Indovinate come si chiama?
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//00:00:44:15 , 00:00:48:24 ,Si chiama Bella Balde.
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//00:00:49:04 , 00:00:50:16 ,Grazie Signore e Signori.
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//00:00:50:18 , 00:00:52:24 ,per ricevere questo grande artista| che viene dall’Africa.
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//00:00:53:00 , 00:00:55:08 ,Grazie di nuovo,|grazie ancora.
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//---------------------------------------------------
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//00:02:13:14 , 00:02:18:21 ,Stiamo preparando un festival|nel centro scolastico.
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//00:02:20:16 , 00:02:24:00 ,Gente di questo quartiere |Un gran festival!
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public class UnknownSubtitle36 : SubtitleFormat
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{
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private static readonly Regex RegexTimeCodes = new Regex(@"^\d+:\d+:\d+:\d+ , \d+:\d+:\d+:\d+ ,.*$", RegexOptions.Compiled);
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public override string Extension
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{
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get { return ".txt"; }
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}
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public override string Name
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{
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get { return "Unknown 36"; }
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}
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public override bool IsTimeBased
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{
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get { return true; }
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}
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public override bool IsMine(List<string> lines, string fileName)
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{
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if (lines.Count > 0 && lines[0] != null && lines[0].StartsWith("{\\rtf1"))
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return false;
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var subtitle = new Subtitle();
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LoadSubtitle(subtitle, lines, fileName);
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return subtitle.Paragraphs.Count > _errorCount;
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}
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public override string ToText(Subtitle subtitle, string title)
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{
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const string paragraphWriteFormat = "{0} , {1} ,{2}\r\n";
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const string timeFormat = "{0:00}:{1:00}:{2:00}:{3:00}";
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var sb = new StringBuilder();
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foreach (Paragraph p in subtitle.Paragraphs)
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{
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string startTime = string.Format(timeFormat, p.StartTime.Hours, p.StartTime.Minutes, p.StartTime.Seconds, MillisecondsToFramesMaxFrameRate(p.StartTime.Milliseconds));
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string endTime = string.Format(timeFormat, p.EndTime.Hours, p.EndTime.Minutes, p.EndTime.Seconds, MillisecondsToFramesMaxFrameRate(p.EndTime.Milliseconds));
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sb.AppendFormat(paragraphWriteFormat, startTime, endTime, HtmlUtil.RemoveHtmlTags(p.Text.Replace(Environment.NewLine, " | ")));
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}
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return sb.ToString().Trim();
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}
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public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
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{
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_errorCount = 0;
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int number = 0;
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foreach (string line in lines)
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{
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if (string.IsNullOrWhiteSpace(line) || string.IsNullOrWhiteSpace(line.Trim('-')))
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{
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continue;
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}
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if (RegexTimeCodes.Match(line).Success)
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{
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string[] threePart = line.Split(new[] { ',' }, StringSplitOptions.None);
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var p = new Paragraph();
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if (threePart.Length > 2 &&
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line.Length > 58 &&
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GetTimeCode(p.StartTime, threePart[0].Trim()) &&
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GetTimeCode(p.EndTime, threePart[1].Trim()))
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{
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number++;
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p.Number = number;
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p.Text = line.Remove(0, 57).Trim().Replace(" | ", Environment.NewLine).Replace("|", Environment.NewLine);
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subtitle.Paragraphs.Add(p);
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}
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}
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else
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{
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_errorCount++;
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}
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}
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}
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private static bool GetTimeCode(TimeCode timeCode, string timeString)
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{
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try
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{
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string[] timeParts = timeString.Split(':');
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timeCode.Hours = int.Parse(timeParts[0]);
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timeCode.Minutes = int.Parse(timeParts[1]);
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timeCode.Seconds = int.Parse(timeParts[2]);
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timeCode.Milliseconds = FramesToMillisecondsMax999(int.Parse(timeParts[3]));
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return true;
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}
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catch
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{
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return false;
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}
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}
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}
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}
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