deanebarker

    public class XmlNode : Drop
    {
        private const string attributeMethodName = "attr";
        private const string xpathQueryMethodName = "xpath";
        private const string listQueryMethodName = "list";
        private const char shorthandDelimiter = '-';

        private XmlElement doc;

        public XmlNode(XmlDocument xml)

deanebarker

using Scriban;
using Scriban.Parsing;
using Scriban.Runtime;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Wyam.Common.Configuration;

deanebarker

This file exists just to name the gist...

deanebarker

// var parser = new FluidParser();
// parser.ParseFromFile("deane");

namespace DeaneBarker.Fluid
{
	public static class FluidParserExtensions
	{
		public static IFluidTemplate ParseFromFile(this FluidParser parser, string path)
		{
			if(TemplateOptions.Default.FileProvider == null)

deanebarker

namespace DeaneBarker
{
  public class FakeFileProvider : IFileProvider
  {
    // I don't think Fluid ever calls these (fingers crossed)
    public IDirectoryContents GetDirectoryContents(string subpath) { throw new NotImplementedException(); }
    public IChangeToken Watch(string filter) { throw new NotImplementedException(); }

    public IFileInfo GetFileInfo(string path)
    {

deanebarker

public class XmlValue : FluidValue
{
  // The accessor to retrieve the text content of an element
  public static string TextAccessor { get; set; } = "_text";
  
  // The accessor to retrieve a dictionary of attributes of an element
  public static string AttributesAccessor { get; set; } = "_attrs";
  
  // The accessor to retrieve an array of the children of an element
  public static string ChildrenAccessor { get; set; } = "_children";

deanebarker

// Example:
// {% assign people = query.sortby['lastname'].direction['desc'].limit[2] %}

public class QueryValue : FluidValue
{
  // This is only needed for testing
  // In production, the query would be of some external resource
  private IEnumerable<Person> _items;

  // This is an anonymous method that handles the index

deanebarker

/*

This is specifically designed to do as little as possible and have no dependencies.

1. It's styled sort of like a code editor (?)
2. Spellchecking is turned off (no red squiggly lines -- I hate those!)
3. The TAB key will insert 2 spaces, instead of moving focus
4. When you press enter, it will add leading spaces to match the leading spaces on the prior line

...and that's all it does.

deanebarker

// Doc here: https://deanebarker.net/tech/code/extract-fragment-middleware/
// Requires AngleSharp (via Nuget)

using AngleSharp.Html.Parser;
using Microsoft.AspNetCore.Http;
using System.IO;
using System.Linq;
using System.Threading.Tasks;

namespace DeaneBarker.Optimizely.Middleware

deanebarker

public void Configuration(IAppBuilder app)
{
  // This is the URL template to call
  // The placeholders are optional -- they will be replaced with data specific to the content that is published
  var webhookUrl = "https://example.com?id={id}&type={type}&version={version}";
  
  // Here is an example URL that would be called for this example:
  // https://example.com?id=17&type=ArticlePage&version=691
  
  var events = ServiceLocator.Current.GetInstance<IContentEvents>();