private List <IFileProvider> GetAllFileProviders(
IHostingEnvironment hostingEnvironment,
IEnumerable <IEmbeddedResourceRouteRegistration> embeddedResourceRouteRegistrations,
IEmbeddedFileProviderFactory embeddedFileProviderFactory
)
{
var allFileProviders = new List <IFileProvider>();
allFileProviders.Add(hostingEnvironment.WebRootFileProvider);
var assemblyRoutes = EnumerableHelper
.Enumerate(embeddedResourceRouteRegistrations)
.SelectMany(r => r.GetEmbeddedResourcePaths())
.GroupBy(r => r.Assembly)
.ToList();
foreach (var assemblyRoute in assemblyRoutes)
{
var fileProvider = embeddedFileProviderFactory.Create(assemblyRoute.Key);
foreach (var route in assemblyRoute)
{
var filteredFileProvider = new FilteredEmbeddedFileProvider(
fileProvider,
route.Path,
route.RewriteFrom,
hostingEnvironment.ContentRootFileProvider
);
allFileProviders.Add(filteredFileProvider);
}
}
return(allFileProviders);
}
private static IEnumerable <IFileProvider> CreateAssemblyProviders(
IEnumerable <IAssemblyResourceRegistration> assemblyResourceRegistrations,
IEmbeddedFileProviderFactory embeddedFileProviderFactory
)
{
return(assemblyResourceRegistrations
.Select(r => r.GetType().GetTypeInfo().Assembly)
.Distinct()
.Select(a => embeddedFileProviderFactory.Create(a)));
}