Added new subtitle format - thx Gary :)

git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@1822 99eadd0c-20b8-1223-b5c4-2a2b2df33de2

src/Logic/SubtitleFormats/SubtitleFormat.cs

@@ -168,6 +168,7 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
                     new UnknownSubtitle50(),
                     new UnknownSubtitle51(),
                     new UnknownSubtitle52(),
+                    new UnknownSubtitle53(),
                 };
             }
         }

src/Logic/SubtitleFormats/UnknownSubtitle34.cs

@@ -118,11 +118,14 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
                 {
                     paragraph.EndTime.TotalMilliseconds = next.StartTime.TotalMilliseconds - 1;
                 }
+                else
+                {
+                    paragraph.EndTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds + Utilities.GetOptimalDisplayMilliseconds(paragraph.Text);
+                }
                 index++;
             }
 
             subtitle.RemoveEmptyLines();
-            subtitle.Renumber(1);
         }
 
     }

src/Logic/SubtitleFormats/UnknownSubtitle53.cs

@@ -0,0 +1,117 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
+{
+    public class UnknownSubtitle53 : SubtitleFormat
+    {
+
+        static Regex regexTimeCodes = new Regex(@"^\d\d\:\d\d\:\d\d\:\d\d [^ ]+", RegexOptions.Compiled);
+        public override string Extension
+        {
+            get { return ".txt"; }
+        }
+
+        public override string Name
+        {
+            get { return "Unknown 53"; }
+        }
+
+        public override bool IsTimeBased
+        {
+            get { return true; }
+        }
+
+        public override bool IsMine(List<string> lines, string fileName)
+        {
+            Subtitle subtitle = new Subtitle();
+            LoadSubtitle(subtitle, lines, fileName);
+            return subtitle.Paragraphs.Count > _errorCount;
+        }
+
+        public override string ToText(Subtitle subtitle, string title)
+        {
+            //10:56:54:12 FEATURING BRIAN LORENTE AND THE 
+            //10:56:59:18 USUAL SUSPECTS.
+            //10:57:15:18 \M 
+            //10:57:20:07 >> HOW WE DOING TONIGHT, 
+            //10:57:27:17 MICHIGAN?
+
+            var sb = new StringBuilder();
+            foreach (Paragraph p in subtitle.Paragraphs)
+            {
+                string text = Utilities.RemoveHtmlTags(p.Text).Replace("♪", "\\M");
+                sb.AppendLine(EncodeTimeCode(p.StartTime) + " " + text);
+            }
+            return sb.ToString().Trim();
+        }
+
+        private string EncodeTimeCode(TimeCode timeCode)
+        {
+            return string.Format("{0:00}:{1:00}:{2:00}:{3:00}", timeCode.Hours, timeCode.Minutes, timeCode.Seconds, MillisecondsToFramesMaxFrameRate(timeCode.Milliseconds));
+        }
+
+        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
+        {
+            Paragraph p = null;
+            foreach (string line in lines)
+            {
+                string s = line.Trim();
+                if (regexTimeCodes.Match(s).Success)
+                {
+                    if (p != null && !string.IsNullOrEmpty(p.Text))
+                        subtitle.Paragraphs.Add(p);
+                    p = new Paragraph();
+
+                    try
+                    {
+                        string[] arr = s.Substring(0, 11).Split(':');
+                        if (arr.Length == 4)
+                        {
+                            int hours = int.Parse(arr[0]);
+                            int minutes = int.Parse(arr[1]);
+                            int seconds = int.Parse(arr[2]);
+                            int frames = int.Parse(arr[3]);
+                            p.StartTime = new TimeCode(hours, minutes, seconds, FramesToMillisecondsMax999(frames));
+                            string text = s.Remove(0, 11).Trim();
+                            p.Text = text;
+                            if (text.Length > 1 && Utilities.IsInteger(text.Substring(0, 2)))
+                                _errorCount++;
+                        }
+                    }
+                    catch
+                    {
+                        _errorCount++;
+                    }
+                }
+                else if (s.Length > 0)
+                {
+                    _errorCount++;
+                }
+            }
+            if (p != null && !string.IsNullOrEmpty(p.Text))
+                subtitle.Paragraphs.Add(p);
+
+            int index = 1;
+            foreach (Paragraph paragraph in subtitle.Paragraphs)
+            {
+                paragraph.Text = paragraph.Text.Replace("\\M", "♪");
+
+                Paragraph next = subtitle.GetParagraphOrDefault(index);
+                if (next != null)
+                {
+                    paragraph.EndTime.TotalMilliseconds = next.StartTime.TotalMilliseconds - 1;
+                }
+                else
+                {
+                    paragraph.EndTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds + Utilities.GetOptimalDisplayMilliseconds(paragraph.Text);
+                }
+                index++;
+            }
+            subtitle.RemoveEmptyLines();
+        }
+
+    }
+}

src/SubtitleEdit.csproj

@@ -903,6 +903,7 @@
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle50.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle51.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle52.cs" />
+    <Compile Include="Logic\SubtitleFormats\UnknownSubtitle53.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle6.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle7.cs" />
     <Compile Include="Logic\SubtitleFormats\DigiBeta.cs" />