/// <summary>
/// 根据一个页面请求路径，返回内部表示的调用信息。
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public InvokeInfo GetActionInvokeInfo(string url)
{
if (string.IsNullOrEmpty(url))
{
throw new ArgumentNullException("url");
}
MatchActionDescription md = null;
ActionDescription action = null;
// 先直接用URL从字典中查找匹配项。
if (s_metadata.PageActionDict.TryGetValue(url, out action) == false)
{
// 如果不能直接匹配URL，就用正则表达式再逐个匹配。
md = GetActionByRegex(url);
if (md == null)
{
if (this.DiagnoseResult != null)
{
// 填充诊断结果
SetPageUrlDiagnoseResult(url);
}
return(null);
}
else
{
action = md.ActionDescription;
}
}
InvokeInfo vkInfo = new InvokeInfo();
vkInfo.Controller = action.PageController;
vkInfo.Action = action;
if (md != null)
{
vkInfo.RegexMatch = md.Match;
}
if (vkInfo.Action.MethodInfo.IsStatic == false)
{
vkInfo.Instance = ControllerFactory.GetController(vkInfo.Controller.ControllerType);
}
return(vkInfo);
}
/// <summary>
/// 根据一个Action的调用信息（类名与方法名），返回内部表示的调用信息。
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public InvokeInfo GetActionInvokeInfo(UrlActionInfo info)
{
if (info == null)
{
throw new ArgumentNullException("info");
}
HttpRequest request = _context.Request;
if (info.Action == null)
{
info.Action = info.MethodName;
}
if (info.Controller == null)
{
info.Namesapce = GetNamespaceMap(info.Namesapce);
info.Controller = s_recognizer.GetServiceFullName(info);
}
InvokeInfo vkInfo = new InvokeInfo();
vkInfo.Controller = info.ControllerDescription ?? GetServiceController(info.Controller);
if (vkInfo.Controller == null)
{
return(null);
}
vkInfo.Action = info.ActionDescription ?? GetServiceAction(vkInfo.Controller.ControllerType, info.Action);
if (vkInfo.Action == null)
{
return(null);
}
if (vkInfo.Action.MethodInfo.IsStatic)
{
throw new NotSupportedException("不支持静态的Action方法。");
}
vkInfo.Instance = ControllerFactory.GetController(vkInfo.Controller.ControllerType);
vkInfo.UrlActionInfo = info;
return(vkInfo);
}
