public override void PerformAction(
IRequestInfo requestInfo,
IRuleResult ruleResult,
out bool stopProcessing,
out bool endRequest)
{
switch (_scope)
{
case Scope.Header:
foreach (var header in requestInfo.GetHeaderNames())
{
if (!_scopeIndex.Contains(header.ToLower()))
{
requestInfo.SetHeader(header, null);
}
}
break;
case Scope.Parameter:
var parameters = new Dictionary <string, IList <string> >();
foreach (var parameterName in _scopeIndex)
{
IList <string> parameterValue;
if (requestInfo.NewParameters.TryGetValue(parameterName, out parameterValue))
{
if (parameterValue != null && parameterValue.Count > 0)
{
parameters[parameterName] = parameterValue;
}
}
}
requestInfo.NewParameters = parameters;
break;
case Scope.PathElement:
// Note that _scopeIndexValue is sorted into ascending order and always includes 0
var newPath = _scopeIndexValue
.Where(i => i >= 0 && i < requestInfo.NewPath.Count)
.Select(index => requestInfo.NewPath[index])
.ToList();
if (newPath.Count < 2)
{
newPath.Add(string.Empty);
}
requestInfo.NewPath = newPath;
break;
}
stopProcessing = _stopProcessing;
endRequest = _endRequest;
}