Umbraco Forms IPageService implementations

PublishedContentPageService.cs

using System.Collections;
using Umbraco.Core.Models.PublishedContent;
using Umbraco.Forms.Core.Services;
using Umbraco.Web;

public class PublishedContentPageService : IPageService
{
	protected readonly IUmbracoContextAccessor umbracoContextAccessor;

	public PublishedContentPageService(IUmbracoContextAccessor umbracoContextAccessor)
	{
		this.umbracoContextAccessor = umbracoContextAccessor;
	}

	public virtual Hashtable GetPageElements() => this.GetPageElements(this.umbracoContextAccessor.UmbracoContext?.PublishedRequest?.PublishedContent);

	public virtual Hashtable GetPageElements(int contentId) => this.GetPageElements(this.umbracoContextAccessor.UmbracoContext?.Content?.GetById(contentId));

	protected Hashtable GetPageElements(IPublishedContent content)
	{
		var pageElements = new Hashtable();

		if (content != null)
		{
			pageElements.Add("pageID", content.Id);
			pageElements.Add("parentID", content.Parent?.Id ?? -1);
			pageElements.Add("pageName", content.Name);
			pageElements.Add("nodeType", content.ContentType.Id);
			pageElements.Add("nodeTypeAlias", content.ContentType.Alias);
			pageElements.Add("writerName", content.WriterName);
			pageElements.Add("creatorName", content.CreatorName);
			pageElements.Add("createDate", content.CreateDate);
			pageElements.Add("updateDate", content.UpdateDate);
			pageElements.Add("path", content.Path);
			pageElements.Add("splitpath", content.Path.Split(new char[] { ',' }));

			if (content.TemplateId is int templateId)
			{
				pageElements.Add("template", templateId);
			}

			foreach (var property in content.Properties)
			{
				if (!pageElements.ContainsKey(property.Alias))
				{
					pageElements.Add(property.Alias, property.GetSourceValue());
				}
			}
		}

		return pageElements;
	}
}

PublishedContentPreviewPageService.cs

using System.Collections;
using Umbraco.Core.Models.PublishedContent;
using Umbraco.Forms.Core.Services;
using Umbraco.Web;

public class PublishedContentPreviewPageService : PublishedContentPageService
{
	public PublishedContentPreviewPageService(IUmbracoContextAccessor umbracoContextAccessor)
		: base(umbracoContextAccessor)
	{ }

	public override Hashtable GetPageElements() => this.GetPageElements(this.umbracoContextAccessor.UmbracoContext?.PublishedRequest?.PublishedContent?.Id ?? -1);

	public override Hashtable GetPageElements(int contentId) => this.GetPageElements(this.umbracoContextAccessor.UmbracoContext?.Content?.GetById(true, contentId));
}

UmbracoFormsPageServiceComposer.cs

using Umbraco.Core;
using Umbraco.Core.Composing;
using Umbraco.Forms.Core.Components;
using Umbraco.Forms.Core.Services;

[ComposeAfter(typeof(UmbracoFormsComposer))]
public class UmbracoFormsPageServiceComposer : IUserComposer
{
	public void Compose(Composition composition)
	{
		composition.RegisterUnique<IPageService, PublishedContentPageService>();
		// composition.RegisterUnique<IPageService, PublishedContentPreviewPageService>();
	}
}