timmy
b20d993f33
Use a consistent http and oidc clients Use the access token to send an a authenticated request to retrieve avatar and do it at the same time as requesting the userinfo endpoint Merge JTokens instead of re-parsing json strings to merge configuration
145 lines
6.0 KiB
C#
145 lines
6.0 KiB
C#
namespace Jellyfin.Plugin.OIDC_Auth;
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using Logging = Microsoft.Extensions.Logging;
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/// <summary>
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/// The OIDC plugin class.
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/// </summary>
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public class OIDCPlugin : MediaBrowser.Common.Plugins.BasePlugin<Jellyfin.Plugin.OIDC_Auth.PluginConfiguration>,
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MediaBrowser.Common.Plugins.IPlugin, MediaBrowser.Model.Plugins.IHasWebPages {
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/// <summary>
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/// Initializes a new instance of the <see cref="OIDCPlugin" /> class.
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/// </summary>
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/// <param name="applicationPaths">Internal Jellyfin interface for the ApplicationPath.</param>
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/// <param name="xmlSerializer">Internal Jellyfin interface for the XML information.</param>
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/// <param name="logger">Fuck C#.</param>
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public OIDCPlugin(
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MediaBrowser.Common.Configuration.IApplicationPaths applicationPaths,
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MediaBrowser.Model.Serialization.IXmlSerializer xmlSerializer,
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Logging.ILogger<OIDCPlugin> logger
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) : base(applicationPaths, xmlSerializer) {
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if (OIDCPlugin.Instance == null) {
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OIDCPlugin.Instance = this;
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foreach (var config in this.Configuration.Configs) {
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config.Value.FixCanonicalLinks();
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}
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}
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if (string.IsNullOrWhiteSpace(OIDCPlugin.IndexHTML)) {
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var indexPath = System.IO.Path.Combine(applicationPaths.WebPath, "index.html");
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string content = System.IO.File.ReadAllText(indexPath);
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content = content.Substring(0, content.IndexOf("</head>"));
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// See GetHTMLPage for how this is used
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OIDCPlugin.IndexHTML = content;
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}
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}
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/// <summary>
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/// Gets the instance of the OIDC plugin.
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/// </summary>
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public static OIDCPlugin Instance { get; private set; }
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/// <summary>
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/// Gets index HTML page.
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/// </summary>
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public static string IndexHTML { get; private set; }
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/// <summary>
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/// Gets the name of the OIDC plugin.
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/// </summary>
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public override string Name => "OIDC Authentication";
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/// <summary>
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/// Gets the GUID of the OIDC plugin.
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/// </summary>
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public override System.Guid Id => System.Guid.Parse("c2e83d4a-1a92-11f1-a789-f84d896c963f");
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/// <summary>
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/// Returns html page with content injected into it.
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/// </summary>
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/// <param name="content">The content to inject.</param>
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/// <param name="baseURL">The base url so that JellyFin react app can load.</param>
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/// <returns>A list of internal webpages in this application.</returns>
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public string GetHTMLPage(string content, string baseURL) {
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string pre = """
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<body class="force-scroll dashboardDocument mouseIdle">
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<div id="reactRoot" style="display: none;"></div>
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""";
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// loads jellyfin so that styles get set appropriately. ApiClient will not get set if we are not logged in
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// Make sure jellyfin doesnt show. But we still need reactRoot in order for jellyfin to initialize.
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string post = """
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<script>
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function waitForWindowProperty(propName, callback, interval = 100) {
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const timer = setInterval(() => {
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if (window[propName] !== undefined) {
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clearInterval(timer);
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callback(window[propName]);
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}
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}, interval);
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}
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waitForWindowProperty("ApiClient", () => {
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console.log("ApiClientFound");
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document.dispatchEvent(new CustomEvent("ApiClientFound", { }));
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});
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</script>
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</body></html>
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"""; // Jellyfin-web doesn't have a way to inject public html pages otherwise none of this would be needed
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return OIDCPlugin.IndexHTML
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.Replace("<head>", $"<head><base href=\"{baseURL.TrimEnd('/')}/web/\">") // Set the base meta property so that includes are resolved
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+ pre + content + post;
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}
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/// <summary>
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/// Returns the available internal web pages of this plugin.
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/// </summary>
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/// <returns>A list of internal webpages in this application.</returns>
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public System.Collections.Generic.IEnumerable<MediaBrowser.Model.Plugins.PluginPageInfo> GetPages() {
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return [
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new() {
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Name = "OIDC-Auth-config.html",
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EmbeddedResourcePath = $"{this.GetType().Namespace}.Assets.OIDC-Auth-config.html",
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EnableInMainMenu = true
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},
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new() {
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Name = "OIDC-Auth-config.js",
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EmbeddedResourcePath = $"{this.GetType().Namespace}.Assets.OIDC-Auth-config.js"
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},
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new() {
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Name = "OIDC-Auth-config.css",
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EmbeddedResourcePath = $"{this.GetType().Namespace}.Assets.OIDC-Auth-config.css"
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},
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new() {
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Name = "OIDC-Auth-linking.html",
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EmbeddedResourcePath = $"{this.GetType().Namespace}.Assets.OIDC-Auth-linking.html"
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},
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new() {
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Name = "OIDC-Auth-linking.js",
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EmbeddedResourcePath = $"{this.GetType().Namespace}.Assets.OIDC-Auth-linking.js"
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},
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new() {
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Name = "OIDC-Auth-auth.html",
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EmbeddedResourcePath = $"{this.GetType().Namespace}.Assets.OIDC-Auth-auth.html"
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}
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];
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}
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/// <summary>
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/// Returns the content of a page embedded in the plugin.
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/// </summary>
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/// <param name="name">The name of the file to extract from the plugin.</param>
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/// <returns>A list of internal webpages in this application.</returns>
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public string GetPage(string name) {
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foreach (MediaBrowser.Model.Plugins.PluginPageInfo pi in this.GetPages()) {
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if (pi.Name != "OIDC-Auth-" + name) {
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continue;
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}
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using (var s = OIDCPlugin.Instance.GetType().Assembly.GetManifestResourceStream(pi.EmbeddedResourcePath)) {
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if (s == null) {
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break;
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}
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return new System.IO.StreamReader(s).ReadToEnd();
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}
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}
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return string.Empty;
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}
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}
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