Files
Umbraco-CMS/src/Umbraco.Web.Common/Hosting/UmbracoStaticFilePathGenerator.cs
Jacob Overgaard ddca33337b v14: Rewrite static assets for the backoffice (#14472)
* add extension method to rewrite requests meant for backoffice static assets

* add backoffice rewrites to application builder

* embed the umbraco hash into the static assets requested on the backoffice

* Added a IStaticFileHostGenerator so its possible to replace our logic

* add docs and ensure the path is uniform with single slashes

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Co-authored-by: Bjarke Berg <mail@bergmania.dk>
2023-06-28 14:55:19 +02:00

46 lines
1.9 KiB
C#

using Microsoft.Extensions.Options;
using Umbraco.Cms.Core.Configuration;
using Umbraco.Cms.Core.Configuration.Models;
using Umbraco.Cms.Core.Hosting;
using Umbraco.Cms.Core.WebAssets;
using Umbraco.Cms.Web.Common.Hosting;
using Umbraco.Extensions;
public class UmbracoStaticFilePathGenerator : IStaticFilePathGenerator
{
private string? _backofficeAssetsPath;
private readonly IHostingEnvironment _hostingEnvironment;
private readonly IUmbracoVersion _umbracoVersion;
private readonly IRuntimeMinifier _runtimeMinifier;
private readonly IOptions<GlobalSettings> _globalSettings;
public UmbracoStaticFilePathGenerator(IHostingEnvironment hostingEnvironment, IUmbracoVersion umbracoVersion, IRuntimeMinifier runtimeMinifier, IOptions<GlobalSettings> globalSettings)
{
_hostingEnvironment = hostingEnvironment;
_umbracoVersion = umbracoVersion;
_runtimeMinifier = runtimeMinifier;
_globalSettings = globalSettings;
}
/// <summary>
/// Get the virtual path for the Backoffice assets coming from the Umbraco.Cms.StaticAssets RCL.
/// The path will contain a generated SHA1 hash that is based on a number of parameters including the UmbracoVersion and runtime minifier.
/// </summary>
/// <example>/umbraco/backoffice/addf120b430021c36c232c99ef8d926aea2acd6b</example>
/// <see cref="UrlHelperExtensions.GetCacheBustHash"/>
public string BackofficeAssetsPath
{
get
{
if (_backofficeAssetsPath is null)
{
var umbracoHash = UrlHelperExtensions.GetCacheBustHash(_hostingEnvironment, _umbracoVersion, _runtimeMinifier);
var backOfficePath = _globalSettings.Value.GetBackOfficePath(_hostingEnvironment);
_backofficeAssetsPath = backOfficePath.EnsureEndsWith('/') + "backoffice/" + umbracoHash;
}
return _backofficeAssetsPath;
}
}
}