/// <summary>
/// Returns a string localizer
/// </summary>
/// <param name="baseName">Base Name</param>
/// <param name="location">Location</param>
/// <returns>String Localizer</returns>
public IStringLocalizer Create(string baseName, string location)
{
if (baseName == null)
{
throw new ArgumentNullException(nameof(baseName));
}
_logger.LogTrace($"Getting localizer for baseName {baseName} and location {location}");
location = location ?? _applicationEnvironment.ApplicationName;
// Re-root base name if a resources path is set and strip the cshtml part.
string resourceBaseName = location + "." + _resourcesRelativePath + LocalizerUtil.TrimPrefix(baseName, location + ".");
string viewExtension = KnownViewExtensions.FirstOrDefault(extension => resourceBaseName.EndsWith(extension));
if (viewExtension != null)
{
resourceBaseName = resourceBaseName.Substring(0, resourceBaseName.Length - viewExtension.Length);
}
_logger.LogTrace($"Localizer basename: {resourceBaseName}");
return(_localizerCache.GetOrAdd(resourceBaseName, new JsonStringLocalizer(resourceBaseName, _applicationEnvironment.ApplicationName, _logger, _fallbackCulture)));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="baseName">Base Name</param>
/// <param name="applicationName">Application Name</param>
/// <param name="logger">Logger</param>
/// <param name="fallbackCulture">Fallback Culture</param>
public JsonStringLocalizer(string baseName, string applicationName, ILogger logger, CultureInfo fallbackCulture)
{
if (baseName == null)
{
throw new ArgumentNullException(nameof(baseName));
}
if (applicationName == null)
{
throw new ArgumentNullException(nameof(applicationName));
}
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
this._baseName = baseName;
this._applicationName = applicationName;
this._logger = logger;
this._fallbackCulture = fallbackCulture;
// Get a list of possible resource file locations.
_resourceFileLocations = LocalizerUtil.ExpandPaths(baseName, applicationName).ToList();
foreach (string resFileLocation in _resourceFileLocations)
{
logger.LogTrace($"Resource file location base path: {resFileLocation}");
}
}
/// <summary>
/// Returns a string localizer
/// </summary>
/// <param name="resourceSource">Resource Source</param>
/// <returns>String Localizer</returns>
public IStringLocalizer Create(Type resourceSource)
{
if (resourceSource == null)
{
throw new ArgumentNullException(nameof(resourceSource));
}
_logger.LogTrace($"Getting localizer for type {resourceSource}");
TypeInfo typeInfo = resourceSource.GetTypeInfo();
Assembly assembly = typeInfo.Assembly;
// Re-root the base name if a resources path is set.
string resourceBaseName = string.IsNullOrEmpty(_resourcesRelativePath)
? typeInfo.FullName
: _applicationEnvironment.ApplicationName + "." + _resourcesRelativePath +
LocalizerUtil.TrimPrefix(typeInfo.FullName, _applicationEnvironment.ApplicationName + ".");
_logger.LogTrace($"Localizer basename: {resourceBaseName}");
return(_localizerCache.GetOrAdd(resourceBaseName, new JsonStringLocalizer(resourceBaseName, _applicationEnvironment.ApplicationName, _logger, _fallbackCulture)));
}