private void FillRenderedItemsForSnippets(RenderedItem rendered, RenderedJsonRendering element)
{
if (rendered == null || !rendered.Placeholders.First().Elements.Any())
{
return;
}
if (!rendered.Placeholders.First().Elements.Any())
{
return;
}
element.Placeholders.FirstOrDefault()?.Elements?.Clear();
var renderedPlaceholderElements = rendered.Placeholders.FirstOrDefault()?.Elements;
if (renderedPlaceholderElements == null)
{
return;
}
foreach (var renderedPlaceholderElement in renderedPlaceholderElements)
{
element.Placeholders.FirstOrDefault()?.Elements
.Add(renderedPlaceholderElement);
}
}
/// <inheritdoc/>
protected override void SetResult(RenderJsonRenderingArgs args)
{
Assert.ArgumentNotNull(args, nameof(args));
Assert.IsNotNull(args.Result, "args.Result should not be null");
var rendering = new RenderedJsonRendering(args.Result);
if (rendering.RenderingParams == null)
{
return;
}
if (!rendering.RenderingParams.Keys.Any(o => o.StartsWith(GridParamsKey)))
{
return;
}
var db = args.Rendering?.Item?.Database;
if (db == null)
{
return;
}
for (int i = 1; i < 9; i++)
{
if (!rendering.RenderingParams.ContainsKey(GridParamsKey + i))
{
break;
}
var gridParameters = rendering.RenderingParams[GridParamsKey + i];
var cssClasses = new List <string>();
foreach (var id in Sitecore.MainUtil.Split(gridParameters, "|"))
{
var item = db.GetItem(id);
if (item == null)
{
continue;
}
var css = item[GridCssKey];
if (!string.IsNullOrWhiteSpace(css))
{
cssClasses.Add(css);
}
}
if (cssClasses.Any())
{
rendering.RenderingParams[GridParamsKey + i] = string.Join(" ", cssClasses);
}
}
args.Result = rendering;
}
private ID GetIdFromDataSource(Item item, RenderedJsonRendering renderedJsonRendering)
{
ID datasourceId;
datasourceId = !ID.TryParse(renderedJsonRendering.DataSource, out var parsedDatasourceId)
? item.Database.GetItem(renderedJsonRendering.DataSource)?.ID
: parsedDatasourceId;
return(datasourceId);
}
private bool CheckSnippetsContainsRecursiveElements(
Item item,
IRenderingConfiguration renderingConfiguration,
int nestingLevel,
RenderedJsonRendering rendering)
{
var datasourceItem = item.Database.GetItem(rendering.DataSource);
var renderedRendering = GetRenderedElement(renderingConfiguration, datasourceItem);
foreach (var renderedRenderingPlaceholder in renderedRendering.Placeholders)
{
if (renderedRenderingPlaceholder.Elements.Any(
renderingPlaceholderElement => ContainsRecursiveRenderedRendering(
item,
renderingPlaceholderElement,
renderingConfiguration,
nestingLevel)))
{
return(true);
}
}
return(false);
}
public ExtensibleRenderedJsonRendering(RenderedJsonRendering innerRendering, string renderingConfigurationName, Rendering rendering)
: base(innerRendering)
{
RenderingConfigurationName = renderingConfigurationName ?? throw new ArgumentNullException(nameof(renderingConfigurationName));
Rendering = rendering ?? throw new ArgumentNullException(nameof(rendering));
}