Added Adobe Encore NTSC (drop-frame timecode) + another format

git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@968 99eadd0c-20b8-1223-b5c4-2a2b2df33de2

src/Logic/SubtitleFormats/AdobeEncoreWithLineNumbersNtsc.cs

@@ -0,0 +1,124 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
+{
+    class AdobeEncoreWithLineNumbersNtsc : SubtitleFormat
+    {
+        static 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
+        {
+            get { return ".txt"; }
+        }
+
+        public override string Name
+        {
+            get { return "Adobe Encore NTSC"; }
+        }
+
+        public override bool HasLineNumber
+        {
+            get { return false; }
+        }
+
+        public override bool IsTimeBased
+        {
+            get { return true; }
+        }
+
+        public override bool IsMine(List<string> lines, string fileName)
+        {
+            var subtitle = new Subtitle();
+
+            StringBuilder sb = new StringBuilder();
+            foreach (string line in lines)
+                sb.AppendLine(line);
+            if (sb.ToString().Contains("#INPOINT OUTPOINT PATH"))
+                return false; // Pinnacle Impression
+
+            LoadSubtitle(subtitle, lines, fileName);
+            return subtitle.Paragraphs.Count > _errorCount;
+        }
+
+        public override string ToText(Subtitle subtitle, string title)
+        {
+            StringBuilder 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(string.Format("{0} {1} {2} {3}", index + 1, EncodeTimeCode(p.StartTime), EncodeTimeCode(p.EndTime), Utilities.RemoveHtmlTags(p.Text)));
+                index++;
+            }
+            return sb.ToString();
+        }
+
+        private string EncodeTimeCode(TimeCode time)
+        {
+            //00:03:15:22 (last is frame)
+            return string.Format("{0:00};{1:00};{2:00};{3:00}", time.Hours, time.Minutes, time.Seconds, MillisecondsToFrames(time.Milliseconds));
+        }
+
+        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();
+            foreach (string line in lines)
+            {
+                if (regexTimeCodes.IsMatch(line))
+                {
+                    string temp = line.Substring(0, regexTimeCodes.Match(line).Length);
+                    temp = line.Substring(line.IndexOf(" ")).Trim();
+                    string start = temp.Substring(0, 11);
+                    string end = temp.Substring(12, 11);
+
+                    string[] startParts = start.Split(";".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
+                    string[] endParts = end.Split(";".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
+                    if (startParts.Length == 4 && endParts.Length == 4)
+                    {
+                        string text = line.Remove(0, regexTimeCodes.Match(line).Length - 1).Trim();
+                        p = new Paragraph(DecodeTimeCode(startParts), DecodeTimeCode(endParts), text);
+                        subtitle.Paragraphs.Add(p);
+                    }
+                }
+                else if (line.Trim().Length == 0)
+                {
+                    // skip these lines
+                }
+                else if (line.Trim().Length > 0 && p != null)
+                {
+                    if (string.IsNullOrEmpty(p.Text))
+                        p.Text = line;
+                    else
+                        p.Text = p.Text + Environment.NewLine + line;
+                }
+            }
+
+            subtitle.Renumber(1);
+        }
+
+        private TimeCode DecodeTimeCode(string[] parts)
+        {
+            //00;00;07;12
+            string hour = parts[0];
+            string minutes = parts[1];
+            string seconds = parts[2];
+            string frames = parts[3];
+
+            int milliseconds = (int)((1000.0 / Configuration.Settings.General.CurrentFrameRate) * int.Parse(frames));
+            if (milliseconds > 999)
+                milliseconds = 999;
+
+            TimeCode tc = new TimeCode(int.Parse(hour), int.Parse(minutes), int.Parse(seconds), milliseconds);
+            return tc;
+        }
+
+    }
+}
+

src/Logic/SubtitleFormats/SubtitleFormat.cs

@@ -20,6 +20,7 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
                     new AdobeEncoreLineTabs(),
                     new AdobeEncoreTabs(),
                     new AdobeEncoreWithLineNumbers(),
+                    new AdobeEncoreWithLineNumbersNtsc(),
                     new AdvancedSubStationAlpha(),
                     new AQTitle(),
                     new AvidCaption(),
@@ -87,6 +88,7 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
                     new UnknownSubtitle11(),
                     new UnknownSubtitle12(),
                     new UnknownSubtitle13(),
+                    new UnknownSubtitle14(),
                     new UTSubtitleXml(),
                     new Utx(),
                     new UtxFrames(),

src/Logic/SubtitleFormats/UnknownSubtitle14.cs

@@ -0,0 +1,129 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Xml;
+using System.IO;
+
+namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
+{
+    class UnknownSubtitle14 : SubtitleFormat
+    {
+        public override string Extension
+        {
+            get { return ".xml"; }
+        }
+
+        public override string Name
+        {
+            get { return "Unknown 14"; }
+        }
+
+        public override bool HasLineNumber
+        {
+            get { return false; }
+        }
+
+        public override bool IsTimeBased
+        {
+            get { return true; }
+        }
+
+        public override bool IsMine(List<string> lines, string fileName)
+        {
+            Subtitle subtitle = new Subtitle();
+            this.LoadSubtitle(subtitle, lines, fileName);
+            return subtitle.Paragraphs.Count > 0;
+        }
+
+        public override string ToText(Subtitle subtitle, string title)
+        {
+  //<Phrase TimeStart="4020" TimeEnd="6020">
+  //  <Text>XYZ PRESENTS</Text>
+  //</Phrase>
+
+            string xmlStructure =
+                "<?xml version=\"1.0\" encoding=\"utf-8\" ?>" + Environment.NewLine +
+                "<Subtitle xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"></Subtitle>";
+
+            var xml = new XmlDocument();
+            xml.LoadXml(xmlStructure);
+
+            int id = 1;
+            foreach (Paragraph p in subtitle.Paragraphs)
+            {
+                XmlNode paragraph = xml.CreateElement("Phrase");
+
+                XmlAttribute start = xml.CreateAttribute("TimeStart");
+                start.InnerText = p.StartTime.TotalMilliseconds.ToString();
+                paragraph.Attributes.Append(start);
+
+                XmlAttribute duration = xml.CreateAttribute("TimeEnd");
+                duration.InnerText = p.EndTime.TotalMilliseconds.ToString();
+                paragraph.Attributes.Append(duration);
+
+                XmlNode text = xml.CreateElement("Text");
+                text.InnerText = Utilities.RemoveHtmlTags(p.Text).Replace(Environment.NewLine, "\\n");
+                paragraph.AppendChild(text);
+
+                xml.DocumentElement.AppendChild(paragraph);
+                id++;
+            }
+
+            var ms = new MemoryStream();
+            var writer = new XmlTextWriter(ms, Encoding.UTF8);
+            writer.Formatting = Formatting.Indented;
+            xml.Save(writer);
+            return Encoding.UTF8.GetString(ms.ToArray()).Trim();
+        }
+
+        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
+        {
+            _errorCount = 0;
+
+            StringBuilder sb = new StringBuilder();
+            lines.ForEach(line => sb.AppendLine(line));
+
+            string allText = sb.ToString();
+            if (!allText.Contains("<Subtitle") || !allText.Contains("TimeStart="))
+                return;
+
+            XmlDocument xml = new XmlDocument();
+            try
+            {
+                xml.LoadXml(allText);
+            }
+            catch (Exception exception)
+            {
+                System.Diagnostics.Debug.WriteLine(exception.Message);
+                _errorCount = 1;
+                return;
+            }
+
+            foreach (XmlNode node in xml.DocumentElement.SelectNodes("Phrase"))
+            {
+                try
+                {
+                    string start = node.Attributes["TimeStart"].InnerText;
+                    string end = node.Attributes["TimeEnd"].InnerText;
+                    string text = node.SelectSingleNode("Text").InnerText;
+                    text = text.Replace("\\n", Environment.NewLine);
+                    subtitle.Paragraphs.Add(new Paragraph(DecodeTimeCode(start), DecodeTimeCode(end), text));
+                }
+                catch (Exception ex)
+                {
+                    System.Diagnostics.Debug.WriteLine(ex.Message);
+                    _errorCount++;
+                }
+            }
+            subtitle.Renumber(1);
+        }
+
+        private TimeCode DecodeTimeCode(string timeCode)
+        {            
+            return new TimeCode(TimeSpan.FromMilliseconds(long.Parse(timeCode)));
+        }
+
+    }
+}
+
+

src/SubtitleEdit.csproj

@@ -579,6 +579,7 @@
     <Compile Include="Logic\SubtitleFormats\AdobeEncoreLineTabs.cs" />
     <Compile Include="Logic\SubtitleFormats\AdobeEncoreTabs.cs" />
     <Compile Include="Logic\SubtitleFormats\AdobeEncoreWithLineNumbers.cs" />
+    <Compile Include="Logic\SubtitleFormats\AdobeEncoreWithLineNumbersNtsc.cs" />
     <Compile Include="Logic\SubtitleFormats\AdvancedSubStationAlpha.cs" />
     <Compile Include="Logic\SubtitleFormats\AQTitle.cs" />
     <Compile Include="Logic\SubtitleFormats\AvidCaption.cs" />
@@ -628,6 +629,7 @@
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle11.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle12.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle13.cs" />
+    <Compile Include="Logic\SubtitleFormats\UnknownSubtitle14.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle5.cs" />
     <Compile Include="Logic\SubtitleFormats\OpenDvt.cs" />
     <Compile Include="Logic\SubtitleFormats\AbcIViewer.cs" />