mirror of
https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-11-23 11:42:36 +01:00
91 lines
3.5 KiB
C#
91 lines
3.5 KiB
C#
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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//00:01:27.703 00:01:29.514 Okay.
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//00:01:29.259 00:01:31.514 Okaaayyyy.
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//00:01:32.534 00:01:34.888 Let's go over this once again.
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//00:01:35.446 00:01:38.346 Pick up the bread, walk the dog, go to the dry cleaners,
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//00:01:38.609 00:01:41.471 pick up the bread, walk the dog, go thoughtless,
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//00:01:42.247 00:01:43.915 pick up the cake
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public class UnknownSubtitle48 : SubtitleFormat
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{
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private static readonly Regex RegexTimeCodes = new Regex(@"^\d\d:\d\d:\d\d.\d\d\d \d\d:\d\d:\d\d.\d\d\d .*$", RegexOptions.Compiled);
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public override string Extension => ".txt";
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public override string Name => "Unknown 48";
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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", StringComparison.Ordinal))
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{
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return false;
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}
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return base.IsMine(lines, fileName);
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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}";
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const string timeFormat = "{0:00}:{1:00}:{2:00}.{3:000}";
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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, p.StartTime.Milliseconds);
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string endTime = string.Format(timeFormat, p.EndTime.Hours, p.EndTime.Minutes, p.EndTime.Seconds, p.EndTime.Milliseconds);
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sb.AppendLine(string.Format(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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foreach (string line in lines)
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{
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if (RegexTimeCodes.Match(line).Success)
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{
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string[] parts = line.Split(new[] { ' ' }, StringSplitOptions.None);
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var p = new Paragraph();
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if (parts.Length > 2 &&
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GetTimeCode(p.StartTime, parts[0].Trim()) &&
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GetTimeCode(p.EndTime, parts[1].Trim()))
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{
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p.Text = line.Remove(0, 25).Trim();
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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 += 10;
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}
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}
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subtitle.Renumber();
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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 = 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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