Added new subtitle format - thx Sebastian :)

src/Logic/SubtitleFormats/SubtitleFormat.cs

@@ -1,4 +1,5 @@
-using Nikse.SubtitleEdit.Core;
+using System.IO.Compression;
+using Nikse.SubtitleEdit.Core;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -145,6 +146,7 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
                     new VocapiaSplit(),
                     new WebVTT(),
                     new WebVTTFileWithLineNumber(),
+                    new Xif(),
                     new YouTubeAnnotations(),
                     new YouTubeSbv(),
                     new YouTubeTranscript(),

src/Logic/SubtitleFormats/Xif.cs

@@ -0,0 +1,241 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+using System.Xml;
+using Nikse.SubtitleEdit.Core;
+
+namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
+{
+    class Xif : SubtitleFormat
+    {
+        public override string Extension
+        {
+            get { return ".xif"; }
+        }
+
+        public override string Name
+        {
+            get { return "XIF"; }
+        }
+
+        public override bool IsTimeBased
+        {
+            get { return true; }
+        }
+
+        public override bool IsMine(List<string> lines, string fileName)
+        {
+            var subtitle = new Subtitle();
+            LoadSubtitle(subtitle, lines, fileName);
+            return subtitle.Paragraphs.Count > _errorCount;
+        }
+
+        public override string ToText(Subtitle subtitle, string title)
+        {
+            const string xmpTemplate = @"<XIF version='1.0' filename='file:///filename.xif'>
+  <FileHeader>
+    <OriginatorSoftware Name='FileConverter' Version='1.01'/>
+    <GlobalFileInfo ProgrammeName='NAME' Format='Open' Language='English' StartTime='00:00:00:00' StopTime='00:00:00:00' TotalLength='00:00:00:00' ProgrammeTitle='TITLE' NumberOfCaptions='405' RevisionNumber='0' CountryIndex='0' CharacterCodeTable='0' MaxColumns='0' EpisodeNumber='0' BlinkOption='yes' CaptionService='0' CurrentVideo='2' Videosize='0' BaseOffset='0' TopOffset='0' DefaultSave='0' DisplaySafwWidth='576' SafeAreaWidthPercent='80' DisplaySafeHoriz='0' SafeAreaHorizPos='0' CurrentStyle='None' StyleDate='None' StyleTime='None' SAOLeft='72' SAORight='0' VideoStartTC='00:00:00:00' SpellLanguage='English' CGConfig='0'/>
+    <ReadingSpeeds>
+      <ReadingSpeed ID='0' WordsPerMinute='180' CharsPerMinute='720' CharsPerSecond='12' PTS='WPM'/>
+    </ReadingSpeeds>
+    <Canvases>
+      <Canvas ID='0' Width='720' Height='576' SAWidth='576' SAHeight='460' SATop='57' SALeft='72'/>
+    </Canvases>
+    <FormattingInfo TabWidth='3'/>
+    <TimingStandards>
+      <TimingStandard ID='0' Type='SMPTE25'/>
+    </TimingStandards>
+    <Fonts>
+      <Font ID='0' Type='True Type' Typeface='Courier New' Height='0' AstonFountSize='185' Ascent='268' Descent='97' IntLead='43'/>
+      <Font ID='1' Type='True Type' Typeface='Courier New' Height='0' AstonFountSize='185' Ascent='268' Descent='97' IntLead='43'/>
+      <Font ID='2' Type='True Type' Typeface='Hairy Helix' Height='0' AstonFountSize='12' Ascent='15' Descent='3' IntLead='2'/>
+      <Font ID='3' Type='True Type' Typeface='Hairy Helix Italics' Height='0' AstonFountSize='12' Ascent='15' Descent='3' IntLead='2'/>
+      <Font ID='4' Type='True Type' Typeface='Arial' Height='35' AstonFountSize='22' Ascent='28' Descent='7' IntLead='5'/>
+      <Font ID='5' Type='True Type' Typeface='Arial Narrow' Height='35' AstonFountSize='25' Ascent='30' Descent='5' IntLead='0'/>
+      <Font/>
+    </Fonts>
+    <Colours>
+      <Colour ID='0' value='0x000000'/>
+      <Colour ID='1' value='0xFF0000'/>
+      <Colour ID='2' value='0x00FF00'/>
+      <Colour ID='3' value='0xFFFF00'/>
+      <Colour ID='4' value='0x0000FF'/>
+      <Colour ID='5' value='0xFF00FF'/>
+      <Colour ID='6' value='0x00FFFF'/>
+      <Colour ID='7' value='0xFFFFFF'/>
+    </Colours>
+    <Threads>
+      <Thread ID='0' CanvasID='0' TimingStandardID='0' ReadingSpeedID='0' Medium='Open' Name='Default'/>
+    </Threads>
+    <WordLists/>
+    <TxStreams>
+      <TxStream ID='0' Active='yes'/>
+    </TxStreams>
+  </FileHeader>
+  <FileBody>
+    <ProgrammeBlock NoOfAssociatedIDs='0'>
+      <SceneBaseBlock NewsID='0' Position='0' NewsRoomInternalID='0'/>
+    </ProgrammeBlock>
+    <StoryBlock TimingType='Manual'>
+      <SceneBaseBlock NewsID='0' Position='0' NewsRoomInternalID='0'/>
+    </StoryBlock>
+    
+  </FileBody>
+</XIF>";
+
+            const string paragraphTemplate = @"
+      <ContentBlock TXStreamID='0' uid='B4EB0AE5-B82F-48ea-9FD4-C4194D004041'>
+      <ThreadedObject ID='0' Type='BasicSubtitle' VPos='448'>
+        <Note/>
+        <TimingObject>
+          <TimeIn value='10:00:03:06'/>
+          <TimeOut value='10:00:05:09'/>
+        </TimingObject>
+        <Content Override='0' RaisedRowUp='0' RaisedRowDown='0' DirectionState='0' PositionState='1' ConfidenceValue='0'>
+          <SubtitleText>
+            <Paragraph Type='Open' Justification='Centre' LineLimit='15' CharactersPerRow='99' Alignment='None' Language='IDN' VideoLanguage='IDN' Xpercent='0.0' Ypercent='0.0'>
+              <StartState Foreground='7' Background='0' Flash='No' Underline='No' Italic='No' Bold='No' Indent='0' SBOnOff='Yes' FontID='4'/>
+              <Boxing Colour='0' Transparency='0' Type='None'/>
+              <AntiAliasing Style='Default'/>
+              <Row Number='1' JustificationOverride='Centre' Highlight='0'/>
+              <ForegroundColour Colour='7'/>
+              <Text>text1</Text>
+            </Paragraph>
+          </SubtitleText>
+        </Content>
+      </ThreadedObject>
+    </ContentBlock>";
+         
+            var xml = new XmlDocument();
+            var lastTimeCode = new TimeCode(0);
+            if (subtitle.Paragraphs.Count > 0)
+            {
+                lastTimeCode = subtitle.Paragraphs[subtitle.Paragraphs.Count - 1].StartTime;
+            }
+            if (string.IsNullOrWhiteSpace(title))
+                title = "Unknown";
+            xml.LoadXml(xmpTemplate.Replace('\'', '"'));
+            var globalFileInfoNode = xml.DocumentElement.SelectSingleNode("FileHeader/GlobalFileInfo");
+            globalFileInfoNode.Attributes["ProgrammeName"].InnerText = title;
+            globalFileInfoNode.Attributes["ProgrammeTitle"].InnerText = title;
+            globalFileInfoNode.Attributes["StopTime"].InnerText = lastTimeCode.ToHHMMSSFF();
+            globalFileInfoNode.Attributes["NumberOfCaptions"].InnerText = subtitle.Paragraphs.Count.ToString(CultureInfo.InvariantCulture);
+
+
+            var fileBodyNode = xml.DocumentElement.SelectSingleNode("FileBody");
+            foreach (Paragraph p in subtitle.Paragraphs)
+            {
+                XmlNode content = xml.CreateElement("ContentBlock");
+                content.InnerXml = paragraphTemplate;
+                content.SelectSingleNode("ContentBlock/ThreadedObject/TimingObject/TimeIn").InnerText = p.StartTime.ToHHMMSSFF();
+                content.SelectSingleNode("ContentBlock/ThreadedObject/TimingObject/TimeOut").InnerText = p.EndTime.ToHHMMSSFF();
+
+                var paragraphNode = content.SelectSingleNode("ContentBlock/ThreadedObject/Content/SubtitleText/Paragraph");
+                var lines = HtmlUtil.RemoveHtmlTags(p.Text, true).SplitToLines();
+                for (int i = 1; i < lines.Length + 1; i++)
+                {
+                    var rowNode = xml.CreateElement("Row");
+
+                    var attrNumber = xml.CreateAttribute("Number");
+                    attrNumber.InnerText = i.ToString(CultureInfo.InvariantCulture);
+                    rowNode.Attributes.Append(attrNumber);
+
+                    var attrJust = xml.CreateAttribute("JustificationOverride");
+                    attrJust.InnerText = "Centre";
+                    rowNode.Attributes.Append(attrJust);
+
+                    var attrHighlight = xml.CreateAttribute("Highlight");
+                    attrHighlight.InnerText = "0";
+                    rowNode.Attributes.Append(attrHighlight);
+
+                    paragraphNode.AppendChild(rowNode);
+                }
+                for (int index = 0; index < lines.Length; index++)
+                {
+                    var line = lines[index];
+
+                    if (index > 0)
+                    {
+                        var hardReturnNode = xml.CreateElement("HardReturn");
+                        paragraphNode.AppendChild(hardReturnNode);
+                    }
+
+                    var foregroundColorNode = xml.CreateElement("ForegroundColour");
+                     var attrColor = xml.CreateAttribute("Colour");
+                     attrColor.InnerText = "7";
+                     foregroundColorNode.Attributes.Append(attrColor);
+                     paragraphNode.AppendChild(foregroundColorNode);
+                     
+                    var textNode = xml.CreateElement("Text");
+                    textNode.InnerText = line;
+                    paragraphNode.AppendChild(textNode);
+
+                }
+                fileBodyNode.AppendChild(content);
+            }
+            return ToUtf8XmlString(xml).Replace(" xmlns=\"\"", string.Empty);
+        }
+
+        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
+        {
+            _errorCount = 0;
+            var sb = new StringBuilder();
+            lines.ForEach(line => sb.AppendLine(line));
+            var xmlAsText = sb.ToString().Trim();
+            if (!xmlAsText.Contains("<XIF") || !xmlAsText.Contains("<SubtitleText"))
+            {
+                return;
+            }
+
+            try
+            {
+                var xml = new XmlDocument { XmlResolver = null };
+                xml.LoadXml(xmlAsText);
+
+                foreach (XmlNode node in xml.DocumentElement.SelectNodes("FileBody/ContentBlock"))
+                {
+                    try
+                    {
+                        var timeCodeIn = DecodeTimeCode(node.SelectSingleNode("ThreadedObject/TimingObject/TimeIn").Attributes["value"].InnerText);
+                        var timeCodeOut = DecodeTimeCode(node.SelectSingleNode("ThreadedObject/TimingObject/TimeOut").Attributes["value"].InnerText);
+                        sb.Clear();
+                        foreach (XmlNode paragraphNode in node.SelectSingleNode("ThreadedObject/Content/SubtitleText/Paragraph").ChildNodes)
+                        {
+                            if (paragraphNode.Name == "Text")
+                                sb.Append(" " + paragraphNode.InnerText);
+                            else if (paragraphNode.Name == "HardReturn")
+                                sb.AppendLine();
+                        }
+                        var p = new Paragraph(timeCodeIn, timeCodeOut, sb.ToString().Replace("  ", " ").Trim());
+                        subtitle.Paragraphs.Add(p);
+                    }
+                    catch (Exception ex)
+                    {
+                        System.Diagnostics.Debug.WriteLine(ex.Message);
+                        _errorCount++;
+                    }
+                }
+                subtitle.Renumber();
+
+            }
+            catch (Exception)
+            {
+                _errorCount++;
+            }
+        }
+
+        private static TimeCode DecodeTimeCode(string timeCode)
+        {
+            //00:00:07:12
+            var parts = timeCode.Split(':');
+            var hour = int.Parse(parts[0]);
+            var minutes = int.Parse(parts[1]);
+            var seconds = int.Parse(parts[2]);
+            var frames = int.Parse(parts[3]);
+            return new TimeCode(hour, minutes, seconds, FramesToMillisecondsMax999(frames));
+        }
+
+    }
+}

src/SubtitleEdit.csproj

@@ -1136,6 +1136,7 @@
     <Compile Include="Logic\SubtitleFormats\VocapiaSplit.cs" />
     <Compile Include="Logic\SubtitleFormats\WebVTT.cs" />
     <Compile Include="Logic\SubtitleFormats\Wsb.cs" />
+    <Compile Include="Logic\SubtitleFormats\Xif.cs" />
     <Compile Include="Logic\SubtitleFormats\YouTubeAnnotations.cs" />
     <Compile Include="Logic\SubtitleFormats\YouTubeSbv.cs" />
     <Compile Include="Logic\SubtitleFormats\SubViewer10.cs" />