/// <summary>
/// Attempt to get a specific configuration from the request url
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
internal static EmbeddedResourceItem GetEmbeddedResourceItem(string url)
{
url = EmbeddedResourceService.EnsureUrlAppRelative(url);
if (url != null)
{
return(EmbeddedResourceService.GetEmbeddedResourceItems().SingleOrDefault(x => x.ResourceUrl == url));
}
return(null);
}
/// <summary>
/// Gets the full dataset of registered emebedded resource POCOs (either from cache, or by reflecting for assembly attributes)
/// </summary>
/// <returns>POCO array of all registered emebedded resources</returns>
internal static EmbeddedResourceItem[] GetEmbeddedResourceItems()
{
var embeddedResourceItems = new List <EmbeddedResourceItem>(); // the return value
// TODO: add caching here to avoid attribute reflection
// for each of the attributes, get the resrouce & the url it should be served on, and put this table data somewhere
foreach (var assembly in EmbeddedResourceService.GetAssemblies())
{
var attributes = ((IEmbeddedResourceAttribute[])assembly.GetCustomAttributes <EmbeddedResourceAttribute>())
.Union((IEmbeddedResourceAttribute[])assembly.GetCustomAttributes <EmbeddedResourceProtectedAttribute>());
foreach (var attribute in attributes)
{
if (!assembly.GetManifestResourceNames().Any(x => x == attribute.ResourceNamespace))
{
LogHelper.Warn(typeof(EmbeddedResourceService), $"Embedded Resource: '{ attribute.ResourceNamespace }', not found in Assembly: '{ assembly.FullName }'");
}
else
{
var url = EmbeddedResourceService.EnsureUrlAppRelative(attribute.ResourceUrl);
if (url == null)
{
LogHelper.Warn(typeof(EmbeddedResourceService), $"Invalid Relative Url: '{ attribute.ResourceUrl }'");
}
else
{
var backOfficeUserOnly = attribute is EmbeddedResourceProtectedAttribute;
// add to collection, as item known to be valid
embeddedResourceItems.Add(
new EmbeddedResourceItem(
assembly.FullName,
attribute.ResourceNamespace,
url,
backOfficeUserOnly));
}
}
}
}
return(embeddedResourceItems.ToArray());
}
