public RegexRouteValidator(string parameter, string regex, RouteValidationAction passAction, RouteValidationAction failAction)
{
_parameter = parameter;
_regex = new Regex("^" + regex + "$");
_passAction = passAction;
_failAction = failAction;
}
public RegexRouteValidator(string parameter, string regex, RouteValidationAction passAction, RouteValidationAction failAction)
{
_parameter = parameter;
_regex = new Regex("^" + regex + "$");
_passAction = passAction;
_failAction = failAction;
}
internal RouteResult Resolve(string url)
{
Match m = _regex.Match(url);
if (m.Success)
{
RouteResult result = new RouteResult(Controller, Action, _parameters);
foreach (string groupName in _regexGroups)
{
string value = m.Groups[groupName].Value;
string searchString = "{" + groupName + "}";
bool found = false;
if (result.Controller.Contains(searchString))
{
result.Controller = result.Controller.Replace(searchString, value);
found = true;
}
if (result.Action.Contains(searchString))
{
result.Action = result.Action.Replace(searchString, value);
found = true;
}
if (_parameterNames != null)
{
foreach (string paramName in _parameterNames)
{
string paramValue = result.Parameters[paramName];
if (paramValue.Contains(searchString))
{
result.Parameters[paramName] = paramValue.Replace(searchString, value);
found = true;
}
}
}
if (!found)
{
result.Parameters[groupName] = value;
}
if (_validators != null)
{
foreach (IRouteValidator validator in _validators)
{
if (validator.ShouldValidate(groupName))
{
bool ok = validator.Validate(groupName, value);
RouteValidationAction actionToExecute = ok ? validator.PassAction : validator.FailAction;
switch (actionToExecute)
{
case RouteValidationAction.Skip:
result.ValidationResult = RouteValidationResult.Skip;
break;
case RouteValidationAction.Error:
result.ValidationResult = RouteValidationResult.Fail;
break;
case RouteValidationAction.Accept:
result.ValidationResult = RouteValidationResult.Success;
break;
case RouteValidationAction.None:
continue;
}
return(result);
}
}
}
}
return(result);
}
return(null);
}
