mirror of
https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-11-24 04:02:36 +01:00
152 lines
6.0 KiB
C#
152 lines
6.0 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.Xml;
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namespace Nikse.SubtitleEdit.Core.SubtitleFormats
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{
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public class Cappella : SubtitleFormat
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{
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public override string Extension => ".detx";
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public override string Name => "Cappella";
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public override string ToText(Subtitle subtitle, string title)
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{
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string xmlStructure = @"<?xml version='1.0' encoding='utf-8'?>
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<detx copyright='Chinkel S.A., 2007 - 2016'>
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<header>
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<cappella version='3.7.0'/>
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<last_position timecode='00:00:00:00' track='0'/>
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</header>
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<roles>
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<role color='#000000' description='subtitle' id='sub' name='sub'/>
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</roles>
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<body />
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</detx>".Replace('\'', '\"');
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if (subtitle.Paragraphs.Count > 0)
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{
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xmlStructure = xmlStructure.Replace("00:00:00:00", ToTimeCode(subtitle.Paragraphs[subtitle.Paragraphs.Count -1].EndTime));
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}
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var xml = new XmlDocument();
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xml.LoadXml(xmlStructure);
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foreach (Paragraph p in subtitle.Paragraphs)
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{
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XmlNode paragraph = xml.CreateElement("line");
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XmlAttribute roleAttr = xml.CreateAttribute("role");
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roleAttr.InnerText = "sub";
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paragraph.Attributes.Append(roleAttr);
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XmlAttribute trackAttr = xml.CreateAttribute("track");
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trackAttr.InnerText = "0";
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paragraph.Attributes.Append(trackAttr);
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XmlNode time = xml.CreateElement("lipsync");
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XmlAttribute start = xml.CreateAttribute("timecode");
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start.InnerText = ToTimeCode(p.StartTime);
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time.Attributes.Append(start);
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XmlAttribute type = xml.CreateAttribute("type");
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type.InnerText = "in_open";
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time.Attributes.Append(type);
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paragraph.AppendChild(time);
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XmlNode text = xml.CreateElement("text");
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text.InnerText = HtmlUtil.RemoveHtmlTags(Utilities.UnbreakLine(p.Text), true);
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paragraph.AppendChild(text);
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time = xml.CreateElement("lipsync");
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start = xml.CreateAttribute("timecode");
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start.InnerText = ToTimeCode(p.EndTime);
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time.Attributes.Append(start);
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type = xml.CreateAttribute("type");
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type.InnerText = "out_open";
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time.Attributes.Append(type);
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paragraph.AppendChild(time);
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xml.DocumentElement.SelectSingleNode("body").AppendChild(paragraph);
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}
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return ToUtf8XmlString(xml);
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}
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private static string ToTimeCode(TimeCode tc)
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{
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return tc.ToHHMMSSFF();
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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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var sb = new StringBuilder();
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lines.ForEach(line => sb.AppendLine(line));
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string xmlString = sb.ToString();
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if (!xmlString.Contains("<detx") || !xmlString.Contains("<lipsync "))
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return;
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var xml = new XmlDocument { XmlResolver = null };
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try
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{
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xml.LoadXml(xmlString);
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}
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catch
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{
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_errorCount = 1;
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return;
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}
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foreach (XmlNode node in xml.DocumentElement.SelectNodes("body/line"))
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{
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try
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{
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Paragraph p = new Paragraph();
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foreach (XmlNode innerNode in node.ChildNodes)
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{
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if (innerNode.Name == "text")
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{
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p.Text = (p.Text + Environment.NewLine + innerNode.InnerText).Trim();
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}
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else if (innerNode.Name == "lipsync")
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{
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var typeNode = innerNode.Attributes["type"];
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var timeCodeNode = innerNode.Attributes["timecode"];
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if (typeNode != null && timeCodeNode != null)
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{
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if (typeNode.InnerText == "in_open")
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{
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p.StartTime.TotalMilliseconds = TimeCode.ParseHHMMSSFFToMilliseconds(timeCodeNode.InnerText);
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}
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else if (typeNode.InnerText == "mpb")
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{
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p.EndTime.TotalMilliseconds = TimeCode.ParseHHMMSSFFToMilliseconds(timeCodeNode.InnerText);
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if (!string.IsNullOrWhiteSpace(p.Text))
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{
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subtitle.Paragraphs.Add(p);
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}
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p = new Paragraph();
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p.StartTime.TotalMilliseconds = TimeCode.ParseHHMMSSFFToMilliseconds(timeCodeNode.InnerText) + Configuration.Settings.General.MinimumMillisecondsBetweenLines;
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}
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else if (typeNode.InnerText == "out_open")
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{
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p.EndTime.TotalMilliseconds = TimeCode.ParseHHMMSSFFToMilliseconds(timeCodeNode.InnerText);
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}
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}
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}
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}
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if (!string.IsNullOrWhiteSpace(p.Text))
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{
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subtitle.Paragraphs.Add(p);
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}
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}
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catch (Exception ex)
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{
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System.Diagnostics.Debug.WriteLine(ex.Message);
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_errorCount++;
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}
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}
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subtitle.Renumber();
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}
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}
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}
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