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Created May 26, 2020
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using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Web.Configuration; | |
using Umbraco.Core.Configuration.UmbracoSettings; | |
using Umbraco.Core.Models; | |
using Umbraco.Web; | |
using Umbraco.Web.Routing; | |
namespace Moriyama.Core.Routing.UrlProviders | |
{ | |
/// <summary> | |
/// This UrlProvider is aware of Umbraco Hidden Folders so it removes them from the url. | |
/// </summary> | |
public class UmbracoHiddenFolderUrlProvider : DefaultUrlProvider | |
{ | |
public UmbracoHiddenFolderUrlProvider() : base() | |
{ | |
} | |
public UmbracoHiddenFolderUrlProvider(IRequestHandlerSection requestSettings) : base(requestSettings) | |
{ | |
} | |
public override IEnumerable<string> GetOtherUrls(UmbracoContext umbracoContext, int id, Uri current) | |
{ | |
return base.GetOtherUrls(umbracoContext, id, current); | |
} | |
public override string GetUrl(UmbracoContext umbracoContext, int id, Uri current, UrlProviderMode mode) | |
{ | |
var umbracoHiddenFolderAlias = WebConfigurationManager.AppSettings["UmbracoHiddenFolderAlias"] ?? "umbracoHiddenFolder"; | |
string defaultUrl = base.GetUrl(umbracoContext, id, current, mode); | |
IPublishedContent content = umbracoContext.ContentCache.GetById(id); | |
if (content != null) | |
{ | |
if (content.DocumentTypeAlias == umbracoHiddenFolderAlias) | |
{ | |
// For Hidden Folders, we want to prefix them to avoid URL clashes | |
var folderUrl = "/_folder-" + defaultUrl.TrimStart('/'); | |
return folderUrl; | |
} | |
else | |
{ | |
if (!(defaultUrl.StartsWith("http") || defaultUrl.StartsWith("/"))) | |
{ | |
//it's a message about the URL, not a URL | |
return defaultUrl; | |
} | |
var siteRoot = content.Site(); | |
if (siteRoot == null) | |
{ | |
return defaultUrl; | |
} | |
var firstFolderAncestor = content.Ancestors(umbracoHiddenFolderAlias).FirstOrDefault(); | |
if (firstFolderAncestor != null) | |
{ | |
// We want to remove the URL of the nearest Hidden Folder from our URL, so it doesn't appear in the URL | |
var firstFolderAncestorUrl = firstFolderAncestor.Url.Replace("_folder-", string.Empty); | |
var newUrl = "/" + defaultUrl.Replace(firstFolderAncestorUrl, string.Empty); | |
return newUrl; | |
} | |
} | |
} | |
return defaultUrl; | |
} | |
} | |
} |
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