/// <summary>
/// When overridden in a derived class, returns a read-only stream to the virtual resource.
/// </summary>
/// <returns>
/// A read-only stream to the virtual file.
/// </returns>
public Stream Open()
{
string resourceName;
// Get this assembly.
Assembly assembly = typeof(ZoombracoEmbeddedResourceController).Assembly;
Stream output = EmbeddedResourceHelper.GetResource(assembly, this.virtualPath, out resourceName);
if (output == null)
{
// We need to loop through the loaded resources and check each one.
Assembly localAssembly = assembly;
IEnumerable <Type> externalResource = PluginManager.Current.ResolveTypes <IZoombracoEmbeddedResource>()
.Where(t => t.Assembly != localAssembly);
foreach (Type type in externalResource)
{
string resource = EmbeddedResourceHelper.SanitizeResourceName(this.virtualPath);
assembly = type.Assembly;
resourceName = assembly.GetManifestResourceNames().FirstOrDefault(r => r.InvariantEndsWith(resource));
if (!string.IsNullOrWhiteSpace(resourceName))
{
return(EmbeddedResourceHelper.GetResource(assembly, resource, out resourceName));
}
}
}
return(output);
}
/// <inheritdoc/>
public bool FileExists(string virtualPath)
{
if (!virtualPath.InvariantEndsWith(ZoombracoConstants.EmbeddedResources.ResourceExtension))
{
return(false);
}
return(EmbeddedResourceHelper.ResourceExists(virtualPath));
}