/// <summary>
/// Parses a locale string from the site path and checks if
/// it is an active locale, returning the ActiveLocale object if
/// found.
/// </summary>
public async Task <ActiveLocale> ParseLocaleAsync(string path)
{
if (string.IsNullOrEmpty(path))
{
return(null);
}
ActiveLocale locale = null;
string localeStr;
if (path.Contains("/"))
{
localeStr = path.Split('/').First();
}
else
{
localeStr = path;
}
// Check the first part of the string matches the format for a locale
if (Regex.Match(localeStr, @"^[a-zA-Z]{2}(-[a-zA-Z]{2})?$", RegexOptions.IgnoreCase).Success)
{
var query = new GetActiveLocaleByIETFLanguageTagQuery(localeStr);
locale = await _queryExecutor.ExecuteAsync(query);
}
return(locale);
}
public async Task <ActiveLocale> ExecuteAsync(GetCurrentActiveLocaleQuery query, IExecutionContext executionContext)
{
var tag = _cultureContextService.GetCurrent()?.Name;
if (string.IsNullOrWhiteSpace(tag))
{
return(null);
}
var byTagQuery = new GetActiveLocaleByIETFLanguageTagQuery(tag);
var result = await _queryExecutor.ExecuteAsync(byTagQuery, executionContext);
return(result);
}
