protected BaseDescription(MemberInfo m)
{
this.OutputCache = m.GetMyAttribute <OutputCacheAttribute>();
this.SessionMode = m.GetMyAttribute <SessionModeAttribute>();
this.Authorize = m.GetMyAttribute <AuthorizeAttribute>(true /* inherit */);
this.LogAttr = m.GetMyAttribute <LogAttribute>(true /* inherit */);
}
internal static void ExecuteAction(HttpContext context, InvokeInfo vkInfo)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (vkInfo == null)
{
throw new ArgumentNullException("vkInfo");
}
SetMvcVersionHeader(context);
LogAttribute logAttr = vkInfo.GetLogAttribute();
if (logAttr != null)
{
logAttr.Log(context);
}
// 验证请求是否允许访问（身份验证）
AuthorizeAttribute authorize = vkInfo.GetAuthorize();
if (authorize != null)
{
if (authorize.AuthenticateRequest(context) == false)
{
throw new PermissionDeniedException();
}
//ExceptionHelper.Throw403Exception(context);
}
// ASP.NET的安全检查
if (vkInfo.Action.Attr.NeedValidateRequest())
{
context.Request.ValidateInput();
}
// 调用方法
object result = ExecuteActionInternal(context, vkInfo);
// 设置OutputCache
OutputCacheAttribute outputCache = vkInfo.GetOutputCacheSetting();
if (outputCache != null)
{
outputCache.SetResponseCache(context);
}
// 处理方法的返回结果
OutputActionResult(context, result);
}