/// <summary>
/// Adds all <see cref="Controller"/> types found in the given assembly that
/// are annotated with a <see cref="PrefixAttribute"/>.
/// </summary>
/// <param name="assembly">Assembly to search for <see cref="Controller"/> types.</param>
public void Add(Assembly assembly)
{
foreach (var type in assembly.GetTypes())
{
if (!typeof(Controller).IsAssignableFrom(type))
{
continue;
}
var attribs = type.GetCustomAttributes <PrefixAttribute>().AsArray();
if (attribs.Length == 0)
{
continue;
}
var ctor = type.GetConstructor(Type.EmptyTypes);
if (ctor == null)
{
continue;
}
var ctorCall = Expression.New(ctor);
var lambda = Expression.Lambda <Func <Controller> >(ctorCall).Compile();
foreach (var attrib in attribs)
{
var matcher = UrlMatcher.Parse(attrib.Value, attrib.Extension);
Add(matcher, attrib.Priority, type, lambda);
}
}
}
private ControllerActionMap(Type controllerType)
{
ControllerType = controllerType;
foreach (var method in ControllerType.GetMethods(InstanceFlags))
{
var attribs = method.GetCustomAttributes <ControllerActionAttribute>(true).AsArray();
foreach (var attrib in attribs)
{
var action = GenerateAction(method, attrib);
var matcher = UrlMatcher.Parse(attrib.Value, attrib.Extension);
var httpMethod = attrib is GetAttribute ? HttpMethod.Get
: attrib is PostAttribute ? HttpMethod.Post : null;
_actions.Add(new BoundAction(matcher, attrib.MatchAllUrl,
attrib.Priority, httpMethod, action, method.Name));
}
}
_actions.Sort();
}