/// <summary>
/// Translates a local language to another language
/// </summary>
/// <param name="sourceLanguage">The language to be translated</param>
/// <param name="toLanguage">The language to translate to</param>
/// <param name="translator">The translator to use</param>
public string[] AddOnlineLanguage(Language sourceLanguage, CultureInfo toLanguage, IOnlineTranslator translator)
{
// If the decoder selected is embbeded, throw exception
if (Decoder is EmbbededLanguageDecoder)
{
throw new Exception("This feature is not available using the EmbbededLanguage decoder.");
}
// If the source language is not installed, throw exception
if (!GetInstalledLanguages().Contains(sourceLanguage))
{
throw new LanguageNotFoundException($"Language {sourceLanguage.Code} not found.");
}
// Get the language file
if (!File.Exists(sourceLanguage.Location))
{
throw new FileNotFoundException("Language file not found.");
}
// Get entries
var entries = LanguageManager.LoadLanguageEntries(sourceLanguage.Code, Decoder);
var translatedEntries = new Dictionary <string, string>(); // Create a dictionary to store translated entries
var translationFailed = new List <string>(); // List to store the keys that could not be translated
// Foreach entry...
foreach (var entry in entries)
{
// Translate the text
string translated = translator.TranslateText(entry.Value, sourceLanguage.GetCulture(), toLanguage);
// Add if failed
if (string.IsNullOrWhiteSpace(translated))
{
translationFailed.Add(entry.Key);
}
// Add to translated entries
translatedEntries.Add(entry.Key, translated.Replace('"', '\''));
}
// Write to a file
string path = Path.Combine((Decoder as PhysicalFileDecoder).Path, $"{toLanguage.Name}{LANG_FILE_EXTENSION}");
using (var fs = new FileStream(path, FileMode.Create))
using (var writer = new StreamWriter(fs))
{
// Write each entry into the file
foreach (var entry in translatedEntries)
{
writer.WriteLine($"{entry.Key}={entry.Value}");
}
}
// Create a new language
Language lang = new Language(toLanguage.Name, path);
// Add it
LanguageManager.AddLanguage(lang);
// Return failed translations as array
return(translationFailed.ToArray());
}
