Challenge 1: NiceUrl()

The Niceurl() of autofolders function looks if truncatedFolderUrl is provided on FolderProvider Level, but the Autofoldersettings looks for it at AutoFolder Level. Nice would be if FolderProvider knew what AutoFolders invoked the call. But for now quick fix, pass along a boolean doTruncateFolders to the NiceUrl function in XsltExtensionLibrary

Changes in BaseFolderProvider.cs:

       public virtual string NiceUrl(string realUrl)
        {
            return NiceUrl(realUrl, false);
        }

        public virtual string NiceUrl(string realUrl, bool doTruncatedFolder)
        {

            if (doTruncatedFolder)
            {
                int additionFolders = this.CreatedFolderDepth;
                List<string> urlParts = new List<string>(realUrl.Split('/'));
                if (urlParts.Count > (additionFolders + 1))
                {
                    while (additionFolders > 0)
                    {
                        urlParts.RemoveAt(urlParts.Count - 2);
                        additionFolders--;
                    }
                }
                string truncatedUrl = "";

                foreach (string part in urlParts)
                {
                    if (truncatedUrl.Length > 0)
                        truncatedUrl += "/";

                    truncatedUrl += part;
                }

                return "/" + truncatedUrl;
            }
            else
            {
                return realUrl;
            }
        }

change to IFolderProvider.cs

        string NiceUrl(string url);
        string NiceUrl(string url, bool truncatedFolderUrl);

change to XsltExtensionLibrary.cs

1. Get the type of the node
2. Add functionality to tell NiceUrl() to truncate the url

        public static string NiceUrl(int pageId)
        {
            AutoFolderSetting autoFolderSetting = null;

            XPathNodeIterator pageNode = umbraco.library.GetXmlNodeById(pageId.ToString());
            if (pageNode != null)
            {
                //string docType = pageNode.Current.GetAttribute("nodeTypeAlias", "");
                //changed becasue .GetAttribute("nodeTypeAlias", ""); returns null
                string docType = pageNode.Current.LocalName;

                autoFolderSetting = AutoFolderSettings.Instance.GetSettings(docType);
            }

            if (autoFolderSetting != null)
            {
                //property TruncatedFolderUrl of FolderProvider isn't set anywhere, but isn't used either so call to function with a boolean to truncate url
                if(!String.IsNullOrEmpty(autoFolderSetting.TruncatedFolderUrl))
                    return autoFolderSetting.FolderProvider.NiceUrl(umbraco.library.NiceUrl(pageId), true);
                else
                    return autoFolderSetting.FolderProvider.NiceUrl(umbraco.library.NiceUrl(pageId), false);
            }
            else
            {
                return umbraco.library.NiceUrl(pageId);
            }
        }

Challenge 2 : NotFoundHandler for the internal redirect

This is in no way backwards compatible and can only be used for 4.11.1.

Changes in NotFoundHandler.cs. Mainly the way of getting getting the correct node

if (folderProvider != null)
{

    //old
    //string parentUrlXPath = requestHandler.CreateXPathQuery(theParentUrl, true);
    //XmlNode parentNode = content.Instance.XmlContent.SelectSingleNode(parentUrlXPath);
    //new
    Node parentNode = uQuery.GetNodeByUrl(theParentUrl);

    if (parentNode != null)
    {
        //old
        //XmlNode redir = content.Instance.XmlContent.SelectSingleNode("//node[@id='" + parentNode.Attributes.GetNamedItem("id").Value + "']//node [@urlName = '" + pageUrl.Replace(".aspx", string.Empty).ToLower() + "']");
        //new
        Node redir = parentNode.GetDescendantNodes().First(n => n.UrlName == pageUrl);

        if (redir != null)
        {
            //old
            //m_redirectID = int.Parse(redir.Attributes.GetNamedItem("id").Value);
            //new
            m_redirectID = redir.Id;

            m_success = true;
        }
    }
}

Maybe this can be of help!

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