internal JObject Convert(
ICollection <LocalizationResource> resources,
string language,
FallbackLanguagesCollection fallbackCollection,
bool camelCase)
{
var result = new JObject();
foreach (var resource in resources)
{
// we need to process key names and supported nested classes with "+" symbols in keys -> so we replace those with dots to have proper object nesting on client side
var key = resource.ResourceKey.Replace("+", ".");
if (!key.Contains("."))
{
continue;
}
var segments = key.Split(new[] { "." }, StringSplitOptions.None)
.Select(k => camelCase ? CamelCase(k) : k)
.ToList();
// let's try to look for translation explicitly in requested language
// if there is no translation in given language -> worth to look in fallback culture *and* invariant (if configured to do so)
var translation = resource.Translations.GetValueWithFallback(
language,
fallbackCollection.GetFallbackLanguages(language));
// there is nothing at the other end - so we should not generate key at all
if (translation == null)
{
continue;
}
Aggregate(result,
segments,
(e, segment) =>
{
if (e[segment] == null)
{
e[segment] = new JObject();
}
return(e[segment] as JObject);
},
(o, s) => { o[s] = translation; });
}
return(result);
}
/// <summary>
/// Gets the JSON object from given resource class.
/// </summary>
/// <param name="resourceClassName">Name of the resource class.</param>
/// <param name="languageName">Name of the language.</param>
/// <param name="fallbackCollection">List of fallback languages collection.</param>
/// <param name="camelCase">if set to <c>true</c> JSON properties will be in camelCase; otherwise PascalCase is used.</param>
/// <returns>JSON object that represents resource</returns>
public JObject GetJson(
string resourceClassName,
string languageName,
FallbackLanguagesCollection fallbackCollection,
bool camelCase = false)
{
var resources = _queryExecutor.Execute(new GetAllResources.Query());
var filteredResources = resources
.Where(r => r.ResourceKey.StartsWith(resourceClassName, StringComparison.InvariantCultureIgnoreCase))
.ToList();
return(Convert(
filteredResources,
languageName,
fallbackCollection,
camelCase));
}
public FallbackLanguagesTestTranslationHandler(FallbackLanguagesCollection fallbackCollection)
{
_fallbackCollection = fallbackCollection;
}
/// <summary>
/// Gets the JSON object from given resource class.
/// </summary>
/// <param name="resourceClassName">Name of the resource class.</param>
/// <param name="fallbackCollection">List of fallback languages collection.</param>
/// <param name="camelCase">if set to <c>true</c> JSON properties will be in camelCase; otherwise PascalCase is used.</param>
/// <returns>JSON object that represents resource</returns>
public JObject GetJson(string resourceClassName, FallbackLanguagesCollection fallbackCollection, bool camelCase = false)
{
return(GetJson(resourceClassName, CultureInfo.CurrentUICulture.Name, fallbackCollection, camelCase));
}
/// <summary>
/// Gets the JSON object from given resource class.
/// </summary>
/// <param name="resourceClassName">Name of the resource class.</param>
/// <param name="fallbackCollection">List of fallback languages collection.</param>
/// <param name="camelCase">if set to <c>true</c> JSON properties will be in camelCase; otherwise PascalCase is used.</param>
/// <returns>JSON object that represents resource</returns>
public JObject GetJson(string resourceClassName, FallbackLanguagesCollection fallbackCollection, bool camelCase = false)
{
return(GetJson(resourceClassName, _queryExecutor.Execute(new GetCurrentUICulture.Query()).Name, fallbackCollection, camelCase));
}
