private bool TryAddReader(TranslationReaderCollection collection, string filePath, ITranslationReader reader)
{
string fileName = Path.GetFileNameWithoutExtension(filePath);
CultureInfo culture;
if (CultureInfoParser.TryParse(fileName, out culture))
{
collection.Add(culture, reader);
return(true);
}
// Everything before last '.' use as assembly name; everthing behind last '.' use as culture info.
string assemblyName = Path.GetFileNameWithoutExtension(fileName);
string cultureName = Path.GetExtension(fileName);
if (cultureName.StartsWith("."))
{
cultureName = cultureName.Substring(1);
}
if (CultureInfoParser.TryParse(cultureName, out culture))
{
collection.Add(culture, assemblyName, reader);
return(true);
}
return(false);
}
public void GetText()
{
TranslationReaderCollection collection = new TranslationReaderCollection()
.Add(new CultureInfo("cs-CZ"), new DefaultTranslationReader().Add("Hello, World!", "Ahoj všichni!"));
ITranslationReaderProvider provider = new GetTextTranslationReaderProvider(
new EnumerationCultureProvider(new CultureInfo("en-US").ParentsWithSelf()),
collection
);
/// EN ------------------
ITranslationReader reader;
Assert.AreEqual(true, provider.TryGetReader(new CultureInfo("en-US"), Assembly.GetExecutingAssembly(), out reader));
string translatedText;
Assert.AreEqual(true, reader.TryGet("Hello, World!", out translatedText));
Assert.AreEqual("Hello, World!", translatedText);
Assert.AreEqual(true, reader.TryGet("Hello!", out translatedText));
Assert.AreEqual("Hello!", translatedText);
/// CS ------------------
Assert.AreEqual(true, provider.TryGetReader(new CultureInfo("cs-CZ"), Assembly.GetExecutingAssembly(), out reader));
Assert.AreEqual(true, reader.TryGet("Hello, World!", out translatedText));
Assert.AreEqual("Ahoj všichni!", translatedText);
Assert.AreEqual(false, reader.TryGet("Hello!", out translatedText));
Assert.AreEqual(null, translatedText);
}
public void TranslationCollection()
{
TranslationReaderCollection collection = new TranslationReaderCollection()
.Add(new CultureInfo("cs-CZ"), new EmptyTranslationReader());
ITranslationReader reader;
Assert.AreEqual(true, collection.TryGetReader(new CultureInfo("cs-CZ"), Assembly.GetCallingAssembly(), out reader));
Assert.AreEqual(false, collection.TryGetReader(new CultureInfo("en-US"), Assembly.GetCallingAssembly(), out reader));
}
/// <summary>
/// Creates translation reader provider from directory path.
/// </summary>
/// <param name="directoryPath">Path to directory to load readers from.</param>
/// <returns></returns>
public ITranslationReaderProvider Create(string directoryPath)
{
TranslationReaderCollection result = new TranslationReaderCollection();
foreach (string filePath in Directory.EnumerateFiles(directoryPath, searchPattern))
{
using (FileStream fileStream = new FileStream(filePath, FileMode.Open))
{
ITranslationReader reader = readerFactory.Create(fileStream);
TryAddReader(result, filePath, reader);
}
}
return(result);
}
