static Sdl.LanguagePlatform.Core.Segment TranslatedHtml2Segment(Sdl.LanguagePlatform.Core.Segment sourceSegment, string translatedText)
{
var htmlTagName = "span"; // the only we feed for translation is span, so we expect the translation only has span tags too.
var xmlFragment = "<segment>" + translatedText + "</segment>";
var xmlReader = new System.Xml.XmlTextReader(xmlFragment, System.Xml.XmlNodeType.Element, null);
var tagStack = new Stack <Sdl.LanguagePlatform.Core.Tag>();
var translatedSegment = new Sdl.LanguagePlatform.Core.Segment();
try
{
while (xmlReader.Read())
{
switch (xmlReader.NodeType)
{
case System.Xml.XmlNodeType.Element:
if (xmlReader.Name == htmlTagName)
{
var tagClass = xmlReader.GetAttribute("class");
var tagType = (Sdl.LanguagePlatform.Core.TagType)
Enum.Parse(typeof(Sdl.LanguagePlatform.Core.TagType), tagClass);
int id = Convert.ToInt32(xmlReader.GetAttribute("id"));
Sdl.LanguagePlatform.Core.Tag sourceTag = sourceSegment.FindTag(tagType, id);
if (tagType != Sdl.LanguagePlatform.Core.TagType.Standalone && !xmlReader.IsEmptyElement)
{
tagStack.Push(sourceTag);
}
translatedSegment.Add(sourceTag.Duplicate());
if (tagType != Sdl.LanguagePlatform.Core.TagType.Standalone && xmlReader.IsEmptyElement)
// the API translated <span></span> to <span/> (it does that if the tag is empty).
// must fetch the end tag as there is no EndElement to triger the next case block.
{
var endTag = sourceSegment.FindTag(Sdl.LanguagePlatform.Core.TagType.End, id);
translatedSegment.Add(endTag.Duplicate());
}
}
break;
case System.Xml.XmlNodeType.EndElement:
{
if (xmlReader.Name == htmlTagName)
{
var startTag = tagStack.Pop();
if (startTag.Type != Sdl.LanguagePlatform.Core.TagType.Standalone)
{
var endTag = sourceSegment.FindTag(
Sdl.LanguagePlatform.Core.TagType.End, startTag.Anchor);
if (endTag != null)
{
translatedSegment.Add(endTag.Duplicate());
}
}
}
}
break;
case System.Xml.XmlNodeType.Text:
translatedSegment.Add(xmlReader.Value);
break;
case System.Xml.XmlNodeType.Whitespace:
translatedSegment.Add(xmlReader.Value);
break;
default:
break;
}
}
}
catch (Exception)
{
var paintextSegment = new Sdl.LanguagePlatform.Core.Segment();
string plaitext = Regex.Replace(translatedText, "<[^>]+>", "");
paintextSegment.Add(plaitext);
return(paintextSegment);
}
return(translatedSegment);
}
