public static IEnumerable<Language> GetLanguages(string apiKey)
{
BingLocanTranslator bingTranslator = new BingLocanTranslator(apiKey);
var result = bingTranslator.GetSupportedLanguages()
.Select(l => l.Language.Replace("zh-CHT", "zh"))
.Where(l => l != "ht" && l != "zh-CHS");
return result.Select(l => new Language() { IsoCode = l, Emails = new string[0] }).OrderBy(l => l.Culture.EnglishName);
}
internal void Translate(string apiKey, Project project, ProjectItem selectedItem, EnvDTE80.DTE2 dte)
{
if (string.IsNullOrWhiteSpace(apiKey)) { throw new ArgumentNullException("apiKey"); }
if (project == null) { throw new ArgumentNullException("project"); }
if (selectedItem == null) { throw new ArgumentNullException("selectedItem"); }
if (dte == null) { throw new ArgumentNullException("dte"); }
// get the file path which should be translated
string filePath = selectedItem.Properties.Item("FullPath").Value.ToString();
dte.StatusBar.Animate(true, vsStatusAnimation.vsStatusAnimationGeneral);
ILocanTranslator bingTranslator = new BingLocanTranslator(apiKey);
IList<ILocanRow> rowsToTranslate = this.ReadResxFileForTranslation(filePath);
var stringsToTranslate = from r in rowsToTranslate
select r.StringToTranslate;
IList<ILanguage> languages = bingTranslator.GetSupportedLanguages().ToList();
int currentLanguageIndex = 1;
int totalCountOfLanguages = languages.Count;
ILanguage sourceLanguage = bingTranslator.DetectLanguage(stringsToTranslate.First());
foreach (ILanguage destLang in languages) {
if (this.PreserveUpdates) {
// TODO: Look to see if there is an existing file at {Filename}.{language}.resx.cache
this.SendTranslationUpdatesToBing(filePath, rowsToTranslate, sourceLanguage, destLang, bingTranslator);
}
ProjectItem addedResxProjectItem = null;
bingTranslator
.Translate(stringsToTranslate, destLang, sourceLanguage)
.OnTranslationComplete((payload, translations) => {
string destFile = this.GetDestFilename(filePath, payload.DestLanguage);
this.UpdateProgressBar(destFile, currentLanguageIndex++, totalCountOfLanguages, dte);
using (ILocanWriter writer = LocanReaderWriterFactory.Instance.GetWriter(new { filepath = destFile })) {
// it is not reliable to use any variables declared outside of this scope
// because this is happening async the loop may change the values outside of this scope
int currentIndex = 0;
foreach (ITranslation translation in translations) {
// get source row
ILocanRow sourceRow = rowsToTranslate[currentIndex];
ILocanRow translatedRow = new LocanRow(id: sourceRow.Id, translatedString: translation.TrnaslatedString);
writer.WriteRow(translatedRow);
// addedResxProjectItem = this.AddFileToProject(selectedItem, destFile);
addedResxProjectItem = this.AddFileToProjectAsChild(selectedItem, destFile);
currentIndex++;
}
}
if (this.PreserveUpdates) {
// now copy this file to the cache location so that we can compute difference next time.
string cacheFile = this.GetDestCacheFilename(filePath, payload.DestLanguage);
File.Copy(destFile, cacheFile, true);
this.AddFileToProjectAsChild(addedResxProjectItem, cacheFile);
}
});
}
}