128 lines
4.0 KiB
TypeScript
128 lines
4.0 KiB
TypeScript
import { globalAK } from "@goauthentik/web/api/Global";
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import { EVENT_REFRESH, VERSION } from "@goauthentik/web/constants";
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import { MessageMiddleware } from "@goauthentik/web/elements/messages/Middleware";
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import { APIMiddleware } from "@goauthentik/web/elements/notifications/APIDrawer";
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import { activateLocale } from "@goauthentik/web/interfaces/locale";
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import { getCookie } from "@goauthentik/web/utils";
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import {
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Config,
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ConfigFromJSON,
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Configuration,
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CoreApi,
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CurrentTenant,
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CurrentTenantFromJSON,
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FetchParams,
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Middleware,
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RequestContext,
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ResponseContext,
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RootApi,
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} from "@goauthentik/api";
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export class LoggingMiddleware implements Middleware {
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post(context: ResponseContext): Promise<Response | void> {
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tenant().then((tenant) => {
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let msg = `authentik/api[${tenant.matchedDomain}]: `;
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msg += `${context.response.status} ${context.init.method} ${context.url}`;
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console.debug(msg);
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});
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return Promise.resolve(context.response);
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}
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}
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let globalConfigPromise: Promise<Config> | undefined = Promise.resolve(
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ConfigFromJSON(globalAK()?.config),
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);
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export function config(): Promise<Config> {
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if (!globalConfigPromise) {
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globalConfigPromise = new RootApi(DEFAULT_CONFIG).rootConfigRetrieve();
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}
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return globalConfigPromise;
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}
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export function tenantSetFavicon(tenant: CurrentTenant) {
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/**
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* <link rel="icon" href="/static/dist/assets/icons/icon.png">
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* <link rel="shortcut icon" href="/static/dist/assets/icons/icon.png">
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*/
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const rels = ["icon", "shortcut icon"];
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rels.forEach((rel) => {
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let relIcon = document.head.querySelector<HTMLLinkElement>(`link[rel='${rel}']`);
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if (!relIcon) {
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relIcon = document.createElement("link");
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relIcon.rel = rel;
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document.getElementsByTagName("head")[0].appendChild(relIcon);
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}
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relIcon.href = tenant.brandingFavicon;
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});
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}
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export function tenantSetLocale(tenant: CurrentTenant) {
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if (tenant.defaultLocale === "") {
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return;
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}
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console.debug("authentik/locale: setting locale from tenant default");
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activateLocale(tenant.defaultLocale);
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}
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let globalTenantPromise: Promise<CurrentTenant> | undefined = Promise.resolve(
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CurrentTenantFromJSON(globalAK()?.tenant),
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);
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export function tenant(): Promise<CurrentTenant> {
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if (!globalTenantPromise) {
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globalTenantPromise = new CoreApi(DEFAULT_CONFIG)
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.coreTenantsCurrentRetrieve()
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.then((tenant) => {
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tenantSetFavicon(tenant);
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tenantSetLocale(tenant);
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return tenant;
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});
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}
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return globalTenantPromise;
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}
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export class CSRFMiddleware implements Middleware {
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pre?(context: RequestContext): Promise<FetchParams | void> {
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// @ts-ignore
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context.init.headers["X-authentik-CSRF"] = getCookie("authentik_csrf");
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return Promise.resolve(context);
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}
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}
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export function getMetaContent(key: string): string {
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const metaEl = document.querySelector<HTMLMetaElement>(`meta[name=${key}]`);
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if (!metaEl) return "";
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return metaEl.content;
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}
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export const DEFAULT_CONFIG = new Configuration({
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basePath: process.env.AK_API_BASE_PATH + "/api/v3",
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headers: {
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"sentry-trace": getMetaContent("sentry-trace"),
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},
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middleware: [
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new CSRFMiddleware(),
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new APIMiddleware(),
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new MessageMiddleware(),
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new LoggingMiddleware(),
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],
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});
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// This is just a function so eslint doesn't complain about
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// missing-whitespace-between-attributes or
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// unexpected-character-in-attribute-name
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export function AndNext(url: string): string {
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return `?next=${encodeURIComponent(url)}`;
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}
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window.addEventListener(EVENT_REFRESH, () => {
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// Upon global refresh, disregard whatever was pre-hydrated and
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// actually load info from API
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globalConfigPromise = undefined;
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globalTenantPromise = undefined;
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config();
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tenant();
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});
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console.debug(`authentik(early): version ${VERSION}, apiBase ${DEFAULT_CONFIG.basePath}`);
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