SubtitleEdit/libse/SubtitleFormats/AdobeEncoreWithLineNumbers.cs
2017-08-03 14:11:36 +02:00

91 lines
3.4 KiB
C#

using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
namespace Nikse.SubtitleEdit.Core.SubtitleFormats
{
public class AdobeEncoreWithLineNumbers : SubtitleFormat
{
private static readonly Regex RegexTimeCodes = new Regex(@"^\d+ \d\d:\d\d:\d\d:\d\d \d\d:\d\d:\d\d:\d\d ", RegexOptions.Compiled);
public override string Extension => ".txt";
public override string Name => "Adobe Encore w. line#";
public override bool IsMine(List<string> lines, string fileName)
{
var sb = new StringBuilder();
foreach (string line in lines)
sb.AppendLine(line);
if (sb.ToString().Contains("#INPOINT OUTPOINT PATH"))
return false; // Pinnacle Impression
if (sb.ToString().StartsWith("{{\\rtf1", StringComparison.Ordinal))
return false;
return base.IsMine(lines, fileName);
}
public override string ToText(Subtitle subtitle, string title)
{
var sb = new StringBuilder();
int index = 0;
foreach (Paragraph p in subtitle.Paragraphs)
{
//00:03:15:22 00:03:23:10 This is line one.
//This is line two.
sb.AppendLine($"{index + 1} {EncodeTimeCode(p.StartTime)} {EncodeTimeCode(p.EndTime)} {HtmlUtil.RemoveHtmlTags(p.Text, true)}");
index++;
}
return sb.ToString();
}
private static string EncodeTimeCode(TimeCode time)
{
//00:03:15:22 (last is frame)
return time.ToHHMMSSFF();
}
public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
{
//00:03:15:22 00:03:23:10 This is line one.
//This is line two.
Paragraph p = null;
subtitle.Paragraphs.Clear();
_errorCount = 0;
foreach (string line in lines)
{
if (RegexTimeCodes.IsMatch(line))
{
string temp = line.Substring(line.IndexOf(' ')).Trim();
string start = temp.Substring(0, 11);
string end = temp.Substring(12, 11);
string[] startParts = start.Split(SplitCharColon, StringSplitOptions.RemoveEmptyEntries);
string[] endParts = end.Split(SplitCharColon, StringSplitOptions.RemoveEmptyEntries);
if (startParts.Length == 4 && endParts.Length == 4)
{
string text = line.Remove(0, RegexTimeCodes.Match(line).Length - 1).Trim();
p = new Paragraph(DecodeTimeCodeFramesFourParts(startParts), DecodeTimeCodeFramesFourParts(endParts), text);
subtitle.Paragraphs.Add(p);
}
}
else if (string.IsNullOrWhiteSpace(line))
{
// skip these lines
}
else if (p != null)
{
if (string.IsNullOrEmpty(p.Text))
p.Text = line;
else
p.Text = p.Text + Environment.NewLine + line;
}
}
subtitle.Renumber();
}
}
}