/// <summary>
/// Create translate resource
/// </summary>
/// <param name="template"></param>
/// <typeparam name="TTemplate"></typeparam>
/// <returns></returns>
/// <exception cref="ArgumentNullException"></exception>
public static ITranslateResource Create <TTemplate>(TTemplate template) where TTemplate : StandardLocalizationTemplate, ILocalizationTemplate, new()
{
if (template == null)
{
throw new ArgumentNullException(nameof(template));
}
var anonymousTemplate = template.IsAnonymousTemplate();
if (!anonymousTemplate && string.IsNullOrWhiteSpace(template.Name))
{
throw new ArgumentNullException(nameof(template.Name));
}
var languageTag = LanguageTagManager.Create(template.Language);
if (languageTag == null)
{
throw new ArgumentException($"Cannot resolve an instance of LanguageTag by '{template.Language}'.");
}
return(anonymousTemplate
? new TranslateResource(
languageTag,
TranslationManager.ANONYMOUS_RESOURCE_NAME,
template.Contents.ToDictionary(k => k.Key.GetHashCode(), v => v.Value))
: new TranslateResource(
languageTag,
template.Name,
template.Contents.ToDictionary(k => k.Key.GetHashCode(), v => v.Value)));
}
private void MatchTagHelper1(
int expected,
string lhs,
string rhs,
MatchLevel matchLevel = MatchLevel.LanguageMatch)
{
Assert.Equal(expected, (LanguageTagManager.Create(lhs).Match(LanguageTagManager.Create(rhs), matchLevel)));
Assert.Equal(expected, (LanguageTagManager.Create(rhs).Match(LanguageTagManager.Create(lhs), matchLevel)));
}
internal bool HasResource(string languageTag)
{
if (string.IsNullOrWhiteSpace(languageTag))
{
return(false);
}
var languageTagInstance = LanguageTagManager.Get(languageTag);
return(HasResource(languageTagInstance));
}
/// <summary>
/// Get resource by given language tag
/// </summary>
/// <param name="languageTag"></param>
/// <returns></returns>
/// <exception cref="ArgumentException"></exception>
public ITranslateResource GetResource(string languageTag)
{
if (string.IsNullOrWhiteSpace(languageTag))
{
return(null);
}
// ReSharper disable once InconsistentlySynchronizedField
if (_langAndResourceMapCache.TryGetValue(languageTag, out var resource))
{
return(resource);
}
var languageTagInstance = LanguageTagManager.Get(languageTag);
if (languageTagInstance == null)
{
throw new ArgumentException($"Cannot resolve an instance of LanguageTag by '{languageTag}'.");
}
if (_resources.TryGetValue(languageTagInstance, out resource))
{
return(resource);
}
var suitableTags = _fallbackExperimenter.GetSuitableTags(languageTagInstance).ToList();
if (!suitableTags.Any())
{
throw new ArgumentException($"Cannot resolve a suitable LanguageTag by '{languageTag}'.");
}
var theMostSuitableTag = suitableTags.First();
if (_resources.TryGetValue(theMostSuitableTag, out resource))
{
return(CacheAndReturn(languageTag, resource));
}
throw new ArgumentException($"Cannot resolve the resource by the given LanguageTag '{languageTag}'");
}
/// <summary>
/// Create Anonymous Localization Translate resource
/// </summary>
/// <param name="template"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="InvalidOperationException"></exception>
/// <exception cref="ArgumentException"></exception>
public static ITranslateResource Create(AnonymousLocalizationTemplate template)
{
if (template == null)
{
throw new ArgumentNullException(nameof(template));
}
if (!template.CheckMySelf())
{
throw new InvalidOperationException("The AnonymousLocalizationTemplate has been illegally tampered with.");
}
var languageTag = LanguageTagManager.Create(template.Language);
if (languageTag == null)
{
throw new ArgumentException($"Cannot resolve an instance of LanguageTag by '{template.Language}'.");
}
return(new TranslateResource(
languageTag,
TranslationManager.ANONYMOUS_RESOURCE_NAME,
template.Contents.ToDictionary(k => k.Key.GetHashCode(), v => v.Value)));
}
/// <summary>
/// Create a new instance of <see cref="Text"/>.
/// </summary>
/// <param name="text"></param>
/// <param name="packageKey"></param>
/// <param name="languageTag"></param>
/// <param name="parameters"></param>
public Text(string text, string packageKey, string languageTag, params object[] parameters)
: this(text, packageKey, LanguageTagManager.Get(languageTag), parameters)
{
}
/// <summary>
/// Create a new instance of <see cref="Text"/>.
/// </summary>
/// <param name="processor"></param>
/// <param name="text"></param>
/// <param name="packageKey"></param>
/// <param name="languageTag"></param>
/// <param name="parameters"></param>
public Text(TranslationProcessor processor, string text, string packageKey, string languageTag, params object[] parameters)
: this(processor, text, packageKey, LanguageTagManager.Get(languageTag), parameters)
{
}
/// <summary>
/// Translate in anonymous
/// </summary>
/// <param name="languageTag"></param>
/// <param name="resourceKey"></param>
/// <param name="strategy"></param>
/// <returns></returns>
public virtual string AnonymousTranslate(string languageTag, string resourceKey, AttemptStrategy strategy = AttemptStrategy.Fallback)
{
return(LanguageTagManager.TryGet(languageTag, out var languageTagInstance)
? AnonymousTranslate(languageTagInstance, resourceKey, strategy)
: string.Empty);
}
