public void DcinemaSmpteColorAndItalic()
{
var target = new DCinemaSmpte2010();
var subtitle = new Subtitle();
subtitle.Paragraphs.Add(new Paragraph("<font color=\"#ff0000\"><i>Red</i></font>", 1000, 5000));
string text = target.ToText(subtitle, "title");
Assert.IsTrue(text.Contains("<dcst:Font Italic=\"yes\" Color=\"FFFF0000\">Red</dcst:Font>"));
}
public void DcinemaSmpteItalic()
{
var target = new DCinemaSmpte2010();
var subtitle = new Subtitle();
subtitle.Paragraphs.Add(new Paragraph("<i>Italic</i>", 1000, 5000));
string text = target.ToText(subtitle, "title");
Assert.IsTrue(text.Contains("<dcst:Font Italic=\"yes\">Italic</dcst:Font>"));
}
public override string ToText(Subtitle subtitle, string title)
{
Errors = null;
var ss = Configuration.Settings.SubtitleSettings;
if (!string.IsNullOrEmpty(ss.CurrentDCinemaEditRate))
{
string[] temp = ss.CurrentDCinemaEditRate.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
double d1, d2;
if (temp.Length == 2 && double.TryParse(temp[0], out d1) && double.TryParse(temp[1], out d2))
{
_frameRate = d1 / d2;
}
}
string xmlStructure =
"<dcst:SubtitleReel xmlns:dcst=\"http://www.smpte-ra.org/schemas/428-7/2007/DCST\" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\">" + Environment.NewLine +
" <dcst:Id>urn:uuid:7be835a3-cfb4-43d0-bb4b-f0b4c95e962e</dcst:Id>" + Environment.NewLine +
" <dcst:ContentTitleText></dcst:ContentTitleText> " + Environment.NewLine +
" <dcst:AnnotationText>This is a subtitle file</dcst:AnnotationText>" + Environment.NewLine +
" <dcst:IssueDate>2012-06-26T12:33:59.000-00:00</dcst:IssueDate>" + Environment.NewLine +
" <dcst:ReelNumber>1</dcst:ReelNumber>" + Environment.NewLine +
" <dcst:Language>en</dcst:Language>" + Environment.NewLine +
" <dcst:EditRate>25 1</dcst:EditRate>" + Environment.NewLine +
" <dcst:TimeCodeRate>25</dcst:TimeCodeRate>" + Environment.NewLine +
" <dcst:StartTime>00:00:00:00</dcst:StartTime> " + Environment.NewLine +
" <dcst:LoadFont ID=\"theFontId\">urn:uuid:3dec6dc0-39d0-498d-97d0-928d2eb78391</dcst:LoadFont>" + Environment.NewLine +
" <dcst:SubtitleList>" + Environment.NewLine +
" <dcst:Font ID=\"theFontId\" Size=\"39\" Weight=\"normal\" Color=\"FFFFFFFF\" Effect=\"border\" EffectColor=\"FF000000\">" + Environment.NewLine +
" </dcst:Font>" + Environment.NewLine +
" </dcst:SubtitleList>" + Environment.NewLine +
"</dcst:SubtitleReel>";
var xml = new XmlDocument();
xml.LoadXml(xmlStructure);
xml.PreserveWhitespace = true;
var nsmgr = new XmlNamespaceManager(xml.NameTable);
nsmgr.AddNamespace("dcst", xml.DocumentElement.NamespaceURI);
if (string.IsNullOrEmpty(ss.CurrentDCinemaMovieTitle))
{
ss.CurrentDCinemaMovieTitle = title;
}
if (ss.CurrentDCinemaFontSize == 0 || string.IsNullOrEmpty(ss.CurrentDCinemaFontEffect))
{
Configuration.Settings.SubtitleSettings.InitializeDCinameSettings(true);
}
xml.DocumentElement.SelectSingleNode("dcst:ContentTitleText", nsmgr).InnerText = ss.CurrentDCinemaMovieTitle;
if (string.IsNullOrEmpty(ss.CurrentDCinemaSubtitleId) || !ss.CurrentDCinemaSubtitleId.StartsWith("urn:uuid:"))
{
ss.CurrentDCinemaSubtitleId = "urn:uuid:" + Guid.NewGuid();
}
xml.DocumentElement.SelectSingleNode("dcst:Id", nsmgr).InnerText = ss.CurrentDCinemaSubtitleId;
xml.DocumentElement.SelectSingleNode("dcst:ReelNumber", nsmgr).InnerText = ss.CurrentDCinemaReelNumber;
xml.DocumentElement.SelectSingleNode("dcst:IssueDate", nsmgr).InnerText = ss.CurrentDCinemaIssueDate;
if (string.IsNullOrEmpty(ss.CurrentDCinemaLanguage))
{
ss.CurrentDCinemaLanguage = "en";
}
xml.DocumentElement.SelectSingleNode("dcst:Language", nsmgr).InnerText = ss.CurrentDCinemaLanguage;
if (ss.CurrentDCinemaEditRate == null && ss.CurrentDCinemaTimeCodeRate == null)
{
if (Configuration.Settings.General.CurrentFrameRate == 24)
{
ss.CurrentDCinemaEditRate = "24 1";
ss.CurrentDCinemaTimeCodeRate = "24";
}
else
{
ss.CurrentDCinemaEditRate = "25 1";
ss.CurrentDCinemaTimeCodeRate = "25";
}
}
xml.DocumentElement.SelectSingleNode("dcst:EditRate", nsmgr).InnerText = ss.CurrentDCinemaEditRate;
xml.DocumentElement.SelectSingleNode("dcst:TimeCodeRate", nsmgr).InnerText = ss.CurrentDCinemaTimeCodeRate;
if (string.IsNullOrEmpty(ss.CurrentDCinemaStartTime))
{
ss.CurrentDCinemaStartTime = "00:00:00:00";
}
xml.DocumentElement.SelectSingleNode("dcst:StartTime", nsmgr).InnerText = ss.CurrentDCinemaStartTime;
xml.DocumentElement.SelectSingleNode("dcst:LoadFont", nsmgr).InnerText = ss.CurrentDCinemaFontUri;
int fontSize = ss.CurrentDCinemaFontSize;
string loadedFontId = "Font1";
if (!string.IsNullOrEmpty(ss.CurrentDCinemaFontId))
{
loadedFontId = ss.CurrentDCinemaFontId;
}
xml.DocumentElement.SelectSingleNode("dcst:LoadFont", nsmgr).Attributes["ID"].Value = loadedFontId;
xml.DocumentElement.SelectSingleNode("dcst:SubtitleList/dcst:Font", nsmgr).Attributes["Size"].Value = fontSize.ToString();
xml.DocumentElement.SelectSingleNode("dcst:SubtitleList/dcst:Font", nsmgr).Attributes["Color"].Value = "FF" + Utilities.ColorToHex(ss.CurrentDCinemaFontColor).TrimStart('#').ToUpperInvariant();
xml.DocumentElement.SelectSingleNode("dcst:SubtitleList/dcst:Font", nsmgr).Attributes["ID"].Value = loadedFontId;
xml.DocumentElement.SelectSingleNode("dcst:SubtitleList/dcst:Font", nsmgr).Attributes["Effect"].Value = ss.CurrentDCinemaFontEffect;
xml.DocumentElement.SelectSingleNode("dcst:SubtitleList/dcst:Font", nsmgr).Attributes["EffectColor"].Value = "FF" + Utilities.ColorToHex(ss.CurrentDCinemaFontEffectColor).TrimStart('#').ToUpperInvariant();
XmlNode mainListFont = xml.DocumentElement.SelectSingleNode("dcst:SubtitleList/dcst:Font", nsmgr);
int no = 0;
foreach (Paragraph p in subtitle.Paragraphs)
{
if (p.Text != null)
{
XmlNode subNode = xml.CreateElement("dcst:Subtitle", "dcst");
XmlAttribute id = xml.CreateAttribute("SpotNumber");
id.InnerText = (no + 1).ToString();
subNode.Attributes.Append(id);
XmlAttribute fadeUpTime = xml.CreateAttribute("FadeUpTime");
fadeUpTime.InnerText = "00:00:00:00";
subNode.Attributes.Append(fadeUpTime);
XmlAttribute fadeDownTime = xml.CreateAttribute("FadeDownTime");
fadeDownTime.InnerText = "00:00:00:00";
subNode.Attributes.Append(fadeDownTime);
XmlAttribute start = xml.CreateAttribute("TimeIn");
start.InnerText = ConvertToTimeString(p.StartTime);
subNode.Attributes.Append(start);
XmlAttribute end = xml.CreateAttribute("TimeOut");
end.InnerText = ConvertToTimeString(p.EndTime);
subNode.Attributes.Append(end);
bool alignLeft = p.Text.StartsWith("{\\a1}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a5}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a9}", StringComparison.Ordinal) || // sub station alpha
p.Text.StartsWith("{\\an1}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an4}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an7}", StringComparison.Ordinal); // advanced sub station alpha
bool alignRight = p.Text.StartsWith("{\\a3}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a7}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a11}", StringComparison.Ordinal) || // sub station alpha
p.Text.StartsWith("{\\an3}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an6}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an9}", StringComparison.Ordinal); // advanced sub station alpha
bool alignVTop = p.Text.StartsWith("{\\a5}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a6}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a7}", StringComparison.Ordinal) || // sub station alpha
p.Text.StartsWith("{\\an7}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an8}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an9}", StringComparison.Ordinal); // advanced sub station alpha
bool alignVCenter = p.Text.StartsWith("{\\a9}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a10}", StringComparison.Ordinal) || p.Text.StartsWith("{\\a11}", StringComparison.Ordinal) || // sub station alpha
p.Text.StartsWith("{\\an4}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an5}", StringComparison.Ordinal) || p.Text.StartsWith("{\\an6}", StringComparison.Ordinal); // advanced sub station alpha
string text = Utilities.RemoveSsaTags(p.Text);
var lines = text.SplitToLines();
int vPos = 1 + lines.Count * 7;
int vPosFactor = (int)Math.Round(fontSize / 7.4);
if (alignVTop)
{
vPos = Configuration.Settings.SubtitleSettings.DCinemaBottomMargin; // Bottom margin is normally 8
}
else if (alignVCenter)
{
vPos = (int)Math.Round((lines.Count * vPosFactor * -1) / 2.0);
}
else
{
vPos = lines.Count * vPosFactor - vPosFactor + Configuration.Settings.SubtitleSettings.DCinemaBottomMargin; // Bottom margin is normally 8
}
bool isItalic = false;
int fontNo = 0;
Stack <string> fontColors = new Stack <string>();
foreach (string line in lines)
{
XmlNode textNode = xml.CreateElement("dcst:Text", "dcst");
XmlAttribute vPosition = xml.CreateAttribute("Vposition");
vPosition.InnerText = vPos.ToString();
textNode.Attributes.Append(vPosition);
XmlAttribute vAlign = xml.CreateAttribute("Valign");
if (alignVTop)
{
vAlign.InnerText = "top";
}
else if (alignVCenter)
{
vAlign.InnerText = "center";
}
else
{
vAlign.InnerText = "bottom";
}
textNode.Attributes.Append(vAlign); textNode.Attributes.Append(vAlign);
XmlAttribute hAlign = xml.CreateAttribute("Halign");
if (alignLeft)
{
hAlign.InnerText = "left";
}
else if (alignRight)
{
hAlign.InnerText = "right";
}
else
{
hAlign.InnerText = "center";
}
textNode.Attributes.Append(hAlign);
XmlAttribute direction = xml.CreateAttribute("Direction");
direction.InnerText = "ltr";
textNode.Attributes.Append(direction);
int i = 0;
var txt = new StringBuilder();
var html = new StringBuilder();
XmlNode nodeTemp = xml.CreateElement("temp");
while (i < line.Length)
{
if (!isItalic && line.Substring(i).StartsWith("<i>"))
{
if (txt.Length > 0)
{
nodeTemp.InnerText = txt.ToString();
html.Append(nodeTemp.InnerXml);
txt.Clear();
}
isItalic = true;
i += 2;
}
else if (isItalic && line.Substring(i).StartsWith("</i>"))
{
if (txt.Length > 0)
{
XmlNode fontNode = xml.CreateElement("dcst:Font", "dcst");
XmlAttribute italic = xml.CreateAttribute("Italic");
italic.InnerText = "yes";
fontNode.Attributes.Append(italic);
if (line.Length > i + 5 && line.Substring(i + 4).StartsWith("</font>"))
{
XmlAttribute fontColor = xml.CreateAttribute("Color");
fontColor.InnerText = fontColors.Pop();
fontNode.Attributes.Append(fontColor);
fontNo--;
i += 7;
}
fontNode.InnerText = HtmlUtil.RemoveHtmlTags(txt.ToString());
html.Append(fontNode.OuterXml);
txt.Clear();
}
isItalic = false;
i += 3;
}
else if (line.Substring(i).StartsWith("<font color=") && line.Substring(i + 3).Contains('>'))
{
int endOfFont = line.IndexOf('>', i);
if (txt.Length > 0)
{
nodeTemp.InnerText = txt.ToString();
html.Append(nodeTemp.InnerXml);
txt.Clear();
}
string c = line.Substring(i + 12, endOfFont - (i + 12));
c = c.Trim('"').Trim('\'').Trim();
if (c.StartsWith('#'))
{
c = c.TrimStart('#').ToUpperInvariant().PadLeft(8, 'F');
}
fontColors.Push(c);
fontNo++;
i = endOfFont;
}
else if (fontNo > 0 && line.Substring(i).StartsWith("</font>"))
{
if (txt.Length > 0)
{
XmlNode fontNode = xml.CreateElement("dcst:Font", "dcst");
XmlAttribute fontColor = xml.CreateAttribute("Color");
fontColor.InnerText = fontColors.Pop();
fontNode.Attributes.Append(fontColor);
if (line.Length > i + 9 && line.Substring(i + 7).StartsWith("</i>"))
{
XmlAttribute italic = xml.CreateAttribute("Italic");
italic.InnerText = "yes";
fontNode.Attributes.Append(italic);
isItalic = false;
i += 4;
}
fontNode.InnerText = HtmlUtil.RemoveHtmlTags(txt.ToString());
html.Append(fontNode.OuterXml);
txt.Clear();
}
fontNo--;
i += 6;
}
else
{
txt.Append(line[i]);
}
i++;
}
if (fontNo > 0)
{
if (txt.Length > 0)
{
XmlNode fontNode = xml.CreateElement("dcst:Font", "dcst");
XmlAttribute fontColor = xml.CreateAttribute("Color");
fontColor.InnerText = fontColors.Peek();
fontNode.Attributes.Append(fontColor);
if (isItalic)
{
XmlAttribute italic = xml.CreateAttribute("Italic");
italic.InnerText = "yes";
fontNode.Attributes.Append(italic);
}
fontNode.InnerText = HtmlUtil.RemoveHtmlTags(txt.ToString());
html.Append(fontNode.OuterXml);
}
else if (html.Length > 0 && html.ToString().StartsWith("<dcst:Font "))
{
XmlDocument temp = new XmlDocument();
temp.LoadXml("<root>" + html.ToString().Replace("dcst:Font", "Font") + "</root>");
XmlNode fontNode = xml.CreateElement("dcst:Font");
fontNode.InnerXml = temp.DocumentElement.SelectSingleNode("Font").InnerXml;
foreach (XmlAttribute a in temp.DocumentElement.SelectSingleNode("Font").Attributes)
{
XmlAttribute newA = xml.CreateAttribute(a.Name);
newA.InnerText = a.InnerText;
fontNode.Attributes.Append(newA);
}
XmlAttribute fontColor = xml.CreateAttribute("Color");
fontColor.InnerText = fontColors.Peek();
fontNode.Attributes.Append(fontColor);
html.Clear();
html.Append(fontNode.OuterXml);
}
}
else if (isItalic)
{
if (txt.Length > 0)
{
XmlNode fontNode = xml.CreateElement("dcst:Font", "dcst");
XmlAttribute italic = xml.CreateAttribute("Italic");
italic.InnerText = "yes";
fontNode.Attributes.Append(italic);
fontNode.InnerText = HtmlUtil.RemoveHtmlTags(line);
html.Append(fontNode.OuterXml);
}
}
else
{
if (txt.Length > 0)
{
nodeTemp.InnerText = txt.ToString();
html.Append(nodeTemp.InnerXml);
}
}
textNode.InnerXml = html.ToString();
subNode.AppendChild(textNode);
if (alignVTop)
{
vPos += vPosFactor;
}
else
{
vPos -= vPosFactor;
}
}
if (subNode.InnerXml.Length == 0)
{ // Empty text is just one space
XmlNode textNode = xml.CreateElement("dcst:Text", "dcst");
textNode.InnerXml = " ";
subNode.AppendChild(textNode);
XmlAttribute vPosition = xml.CreateAttribute("Vposition");
vPosition.InnerText = vPos.ToString();
textNode.Attributes.Append(vPosition);
XmlAttribute vAlign = xml.CreateAttribute("Valign");
vAlign.InnerText = "bottom";
textNode.Attributes.Append(vAlign);
}
mainListFont.AppendChild(subNode);
no++;
}
}
string result = ToUtf8XmlString(xml).Replace("encoding=\"utf-8\"", "encoding=\"UTF-8\"").Replace(" xmlns:dcst=\"dcst\"", string.Empty);
const string res = "Nikse.SubtitleEdit.Resources.SMPTE-428-7-2007-DCST.xsd.gz";
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
Stream strm = asm.GetManifestResourceStream(res);
if (strm != null)
{
try
{
var xmld = new XmlDocument();
var rdr = new StreamReader(strm);
var zip = new GZipStream(rdr.BaseStream, CompressionMode.Decompress);
xmld.LoadXml(result);
using (var xr = XmlReader.Create(zip))
{
xmld.Schemas.Add(null, xr);
xmld.Validate(ValidationCallBack);
}
}
catch (Exception exception)
{
Errors = "Error validating xml via SMPTE - 428 - 7 - 2007 - DCST.xsd: " + exception.Message;
}
}
return(DCinemaSmpte2010.FixDcsTextSameLine(result));
}
private string ConvertToTimeString(TimeCode time)
{
return($"{time.Hours:00}:{time.Minutes:00}:{time.Seconds:00}:{DCinemaSmpte2010.MsToFramesMaxFrameRate(time.Milliseconds, _frameRate):00}");
}
private string ConvertToTimeString(TimeCode time)
{
return(string.Format("{0:00}:{1:00}:{2:00}:{3:00}", time.Hours, time.Minutes, time.Seconds, DCinemaSmpte2010.MsToFramesMaxFrameRate(time.Milliseconds, _frameRate)));
}