private IUrlParamsMapper GetInferredTaxonFilterMapper(ControllerBase controller, string actionName)
{
var actionDescriptor = new ReflectedControllerDescriptor(controller.GetType()).FindAction(controller.ControllerContext, actionName);
if (actionDescriptor == null || actionDescriptor.GetParameters().Length == 0)
return null;
IUrlParamsMapper result = null;
if (actionDescriptor.GetParameters()[0].ParameterType == typeof(ITaxon))
{
var taxonParamName = actionDescriptor.GetParameters()[0].ParameterName;
if (actionDescriptor.GetParameters()[1].ParameterType == typeof(int?))
{
var pageParamName = actionDescriptor.GetParameters()[1].ParameterName;
result = new CustomActionParamsMapper(controller, () => "/{" + taxonParamName + ":category,tag}/{" + pageParamName + "}", actionName);
}
result = result.SetLast(new CustomActionParamsMapper(controller, () => "/{" + taxonParamName + ":category,tag}", actionName));
}
return result;
}
private IUrlParamsMapper GetInferredDetailActionParamsMapper(ControllerBase controller)
{
var controllerType = controller.GetType();
IUrlParamsMapper result = null;
var detailsAction = new ReflectedControllerDescriptor(controllerType).FindAction(controller.ControllerContext, DetailActionParamsMapper.DefaultActionName);
if (detailsAction != null)
{
var contentParam = detailsAction.GetParameters().FirstOrDefault();
if (contentParam != null && contentParam.ParameterType.ImplementsInterface(typeof(IDataItem)))
{
Type contentType;
if (typeof(DynamicContent) == contentParam.ParameterType)
{
var dynamicContentType = controller.GetDynamicContentType();
contentType = dynamicContentType != null ? TypeResolutionService.ResolveType(dynamicContentType.GetFullTypeName(), throwOnError: false) : null;
}
else
{
contentType = contentParam.ParameterType;
}
if (contentType != null)
{
var providerNames = this.GetProviderNames(controller, contentType);
foreach (var provider in providerNames)
{
var providerName = provider;
result = result.SetLast(new DetailActionParamsMapper(controller, contentType, () => providerName));
}
}
}
}
return result;
}
private IUrlParamsMapper GetInferredPagingMapper(ControllerBase controller, string actionName)
{
var actionDescriptor = new ReflectedControllerDescriptor(controller.GetType()).FindAction(controller.ControllerContext, actionName);
if (actionDescriptor == null || actionDescriptor.GetParameters().Length == 0 || actionDescriptor.GetParameters()[0].ParameterType != typeof(int?))
return null;
return new CustomActionParamsMapper(controller, () => "/{" + actionDescriptor.GetParameters()[0].ParameterName + ":int}", actionName);
}
private IUrlParamsMapper GetInferredClassificationFilterMapper(ControllerBase controller, string actionName)
{
var actionDescriptor = new ReflectedControllerDescriptor(controller.GetType()).FindAction(controller.ControllerContext, actionName);
if (actionDescriptor == null || actionDescriptor.GetParameters().Length == 0)
return null;
return new TaxonomyUrlParamsMapper(controller, new TaxonUrlMapper(new TaxonUrlEvaluatorAdapter()));
}
