Exemplo n.º 1
0
        public Task RenderComponentAsync(RenderingParameter component, RenderingParameter skin, RenderingParameter dataVariation, object model,
                                         RenderingContext context)
        {
            var mvcContext = context as MvcRenderingContext;

            if (mvcContext == null)
            {
                throw new InvalidOperationException("MvcNitroTemplateHandler can only be used inside a Mvc application.");
            }

            new HtmlHelper(mvcContext.ViewContext, mvcContext.ViewDataContainer).RenderAction("Index", component.Value);
            return(Task.FromResult(false));
        }
Exemplo n.º 2
0
        public void RenderComponent(RenderingParameter component, RenderingParameter skin, RenderingParameter dataVariation, object model,
                                    RenderingContext context)
        {
            const string thisIdentifier = "this";

            var mvcContext = context as MvcRenderingContext;

            if (mvcContext == null)
            {
                throw new InvalidOperationException("MvcNitroTemplateHandler can only be used inside a Mvc application.");
            }

            //todo: get sub model -> and then call renderpartial
            if (string.IsNullOrEmpty(dataVariation.Value))
            {
                dataVariation.Value = component.Value;
            }

            var propertyName = CleanName(dataVariation.Value);

            object subModel = null;

            if (dataVariation.Value.Equals(thisIdentifier))
            {
                subModel = model;
            }

            var modelFound = false;

            if (subModel == null)
            {
                modelFound = GetValueFromObjectHierarchically(model, propertyName, out subModel);
            }

            if (subModel != null && !(subModel is string))
            {
                var componentIdBySkin = GetComponentId(component.Value, skin.Value);
                RenderPartial(componentIdBySkin, subModel, context);
                return;
            }

            new HtmlHelper(mvcContext.ViewContext, mvcContext.ViewDataContainer).RenderAction("Index", component.Value);
        }
Exemplo n.º 3
0
        private bool AggregateRenderingParameter(RenderingParameter renderingParameter, object model)
        {
            if (renderingParameter == null)
            {
                return(false);
            }

            if (!renderingParameter.IsDynamic)
            {
                return(false);
            }

            var    propertyName = CleanName(renderingParameter.Value);
            object dynamicName;

            if (GetValueFromObjectHierarchically(model, propertyName, out dynamicName) && dynamicName is string)
            {
                renderingParameter.Value = dynamicName.ToString();
                return(true);
            }

            return(false);
        }
Exemplo n.º 4
0
        public void RenderComponent(RenderingParameter component, RenderingParameter skin, RenderingParameter dataVariation, object model, RenderingContext context)
        {
            var requestContext     = PageContext.Current.RequestContext;
            var savedSkin          = requestContext.RouteData.Values["skin"];
            var savedModel         = requestContext.RouteData.Values["model"];
            var savedDataVariation = requestContext.RouteData.Values["dataVariation"];

            try
            {
                // Try to get values from model
                AggregateRenderingParameter(component, model);
                AggregateRenderingParameter(skin, model);

                if (string.IsNullOrEmpty(dataVariation.Value))
                {
                    dataVariation.Value = component.Value;
                }

                var propertyName = CleanName(dataVariation.Value);

                object subModel = null;

                if (dataVariation.Value.Equals(ThisIdentifier))
                {
                    subModel = model;
                }

                var modelFound = false;

                if (subModel == null)
                {
                    modelFound = GetValueFromObjectHierarchically(model, propertyName, out subModel);
                }

                if (subModel != null && !(subModel is string))
                {
                    var componentIdBySkin = GetComponentId(component.Value, skin.Value);
                    RenderPartial(componentIdBySkin, subModel, context);
                    return;
                }

                if (modelFound && subModel == null)
                {
                    Log.Error($"Property {propertyName} of model {model.GetType()} is null.", this);
                    return;
                }

                var htmlHelper         = CreateHtmlHelper(context);
                var parts              = component.Value.Split('/');
                var componentName      = parts[parts.Length - 1];
                var cleanComponentName = CleanName(componentName);
                var renderingId        = _renderingRepository.GetRenderingId(cleanComponentName);
                requestContext.RouteData.Values["skin"]          = skin.Value ?? string.Empty;
                requestContext.RouteData.Values["dataVariation"] = dataVariation.Value ?? string.Empty;

                if (renderingId != null)
                {
                    // TODO: Cache!
                    context.Writer.Write(htmlHelper.Sitecore()
                                         .Rendering(renderingId));
                }
                else
                {
                    var controller = CleanControllerName(componentName);

                    context.Writer.Write(htmlHelper.Sitecore().Controller(controller));

                    Log.Warn($"Controller {controller} gets directly called by NitroNet. " + $"Consider to create a rendering with name \"{cleanComponentName}\" in order to let the controller be called by the Sitecore rendering pipeline. " + $"Component: {component.Value}, Skin: {skin.Value}, Data: {dataVariation.Value}", this);
                }
            }
            finally
            {
                requestContext.RouteData.Values["skin"]          = savedSkin;
                requestContext.RouteData.Values["dataVariation"] = savedDataVariation;
                requestContext.RouteData.Values["model"]         = savedModel;
            }
        }