public void Translate(string fromlanguage, string tolanguage)
{
Dictionary <int, MDUtterance> ToDict = new Dictionary <int, MDUtterance>();
// Parallel.ForEach(MDContent, (mdutterance) =>
foreach (var mdutterance in MDContent)
{
MDUtterance toutterance = new MDUtterance();
toutterance = mdutterance.Value;
if (mdutterance.Value.lineType != LineType.code)
{
toutterance.text = Tagged2Markdown(TranslationServices.Core.TranslationServiceFacade.TranslateString(Markdown2Tagged(mdutterance.Value.text), fromlanguage, tolanguage, 0));
}
ToDict.Add(mdutterance.Key, toutterance);
}
;
_langcode = TranslationServices.Core.TranslationServiceFacade.LanguageNameToLanguageCode(tolanguage);
MDContent = ToDict; //Replace the master collection with the translated version.
}
/// <summary>
/// Load the MD file into the internal document format, a dictionary.
/// Key of the dictionary is the utterance number.
/// </summary>
/// <param name="mddocument">A string containing the MD document</param>
/// <param name="langcode">The language code of the document</param>
/// <returns>Count of utterances</returns>
public int LoadMD(string mddocument, string langcode)
{
_langcode = langcode;
string[] md = mddocument.Split('\n');
int lineindex = 0;
int paragraphindex = 0;
bool insidecodesection = false;
while (lineindex < md.Length)
{
string trimline = md[lineindex].Trim();
paragraphindex++;
if (paragraphindex > 0)
{
MDUtterance mdutterance = new MDUtterance
{
text = string.Empty,
spanlines = 0,
lineType = LineType.translatable
};
//Check for empty string
if (trimline.Length == 0)
{
mdutterance.lineType = LineType.empty;
MDContent.Add(paragraphindex, mdutterance);
lineindex++;
continue;
}
//Mark lines enclosed with "'''" as untranslatable code.
if (insidecodesection)
{
mdutterance.lineType = LineType.code;
}
if (trimline.StartsWith(@"'''") || trimline.StartsWith(@"```"))
{
mdutterance.lineType = LineType.code;
if (insidecodesection)
{
insidecodesection = false;
}
else
{
insidecodesection = true;
}
}
//Check for Blockquote. Remove the > character and treat as continuous utterance. Mark utterance as linetype.blockquote
if (trimline.StartsWith(@">"))
{
trimline = trimline.Substring(1).Trim();
mdutterance.lineType = LineType.blockquote;
}
//Check for Lists
if (trimline.StartsWith(@"*"))
{
mdutterance.lineType = LineType.list;
}
//Check for heading. If heading, leave as single paragraph, do not combine lines. Else combine lines until an empty line.
if (trimline.Length > 0)
{
if (trimline.StartsWith("#") || insidecodesection || trimline.StartsWith(@"'''") || trimline.StartsWith(@"```") || trimline.StartsWith(@"*") || trimline.StartsWith(@"-"))
{
//create a single-line utterance
mdutterance.text = trimline;
}
else
{
//combine multiple lines to a single utterance
while (md[lineindex].Trim().Length > 0)
{
//break on ''' (start of untranslatable code section)
if (md[lineindex].TrimStart().StartsWith(@"'''") || md[lineindex].TrimStart().StartsWith(@"```"))
{
MDContent.Add(paragraphindex, mdutterance);
insidecodesection = true;
mdutterance.text = md[lineindex];
mdutterance.lineType = LineType.code;
mdutterance.spanlines = 1;
paragraphindex++;
break;
}
//check for blockquote
if (md[lineindex].TrimStart().StartsWith(@">"))
{
mdutterance.lineType = LineType.blockquote;
mdutterance.text += md[lineindex].Trim().Substring(1);
}
else
{
mdutterance.text += md[lineindex].Trim();
}
//add a space between the lines for languages that use space
if (!nonspacelanguages.Contains(langcode.ToLowerInvariant()))
{
mdutterance.text += " ";
}
lineindex++;
if (lineindex == md.Length)
{
break;
}
mdutterance.spanlines++;
}
}
mdutterance.text = mdutterance.text.Replace("\r\n", string.Empty);
}
Debug.WriteLine(mdutterance.lineType.ToString() + ": " + mdutterance.text);
MDContent.Add(paragraphindex, mdutterance);
lineindex++;
}
}
return(MDContent.Count);
}
