public void Translate(string fromlanguage, string tolanguage)
{
Dictionary <int, SrtUtterance> ToDict = new Dictionary <int, SrtUtterance>();
Parallel.ForEach(SrtContent, (srtutterance) =>
{
SrtUtterance toutterance = new SrtUtterance();
toutterance = srtutterance.Value;
toutterance.utterance = TranslationServices.Core.TranslationServiceFacade.TranslateString(srtutterance.Value.utterance, fromlanguage, tolanguage, "text/plain");
ToDict.Add(srtutterance.Key, toutterance);
});
_langcode = tolanguage;
SrtContent = ToDict; //Replace the master collection with the translated version.
}
/// <summary>
/// Load the SRT file into the internal document format, a dictionary.
/// Key of the dictionary is the utterance number.
/// </summary>
/// <param name="srtdocument">A string containing the SRT document</param>
/// <param name="langcode">The language code of the document</param>
/// <returns>Count of utterances</returns>
public int LoadSRT(string srtdocument, string langcode)
{
_langcode = langcode;
string[] srt = srtdocument.Split('\n');
int lineindex = 0;
int utteranceindex = 0;
while (lineindex < srt.Length)
{
srt[lineindex] = srt[lineindex].Trim();
try
{
utteranceindex = Convert.ToInt16(srt[lineindex]);
}
catch
{
lineindex++; // skip line and move on
continue;
}
if (utteranceindex > 0)
{
SrtUtterance srtutterance = new SrtUtterance();
srtutterance.uttno = utteranceindex;
lineindex++;
srtutterance.timefromto = srt[lineindex];
lineindex++;
srtutterance.utterance = string.Empty;
srtutterance.spanlines = 0;
while (srt[lineindex].Trim().Length > 0)
{
srtutterance.utterance += srt[lineindex];
//add a space between the lines for languages that use space
if (!nonspacelanguages.Contains(langcode.ToLowerInvariant()))
{
srtutterance.utterance += " ";
}
lineindex++;
srtutterance.spanlines++;
}
srtutterance.utterance = srtutterance.utterance.Replace("\r", string.Empty);
SrtContent.Add(utteranceindex, srtutterance);
}
}
return(SrtContent.Count);
}
