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authentik/web/src/api/Config.ts

82 lines
3.0 KiB
TypeScript

import { Config, Configuration, CoreApi, CurrentTenant, FetchParams, Middleware, RequestContext, ResponseContext, RootApi } from "@goauthentik/api";
import { getCookie } from "../utils";
import { APIMiddleware } from "../elements/notifications/APIDrawer";
import { MessageMiddleware } from "../elements/messages/Middleware";
import { VERSION } from "../constants";
import { getMetaContent } from "@sentry/tracing/dist/browser/browsertracing";
export class LoggingMiddleware implements Middleware {
post(context: ResponseContext): Promise<Response | void> {
tenant().then(tenant => {
let msg = `authentik/api[${tenant.matchedDomain}]: `;
msg += `${context.response.status} ${context.init.method} ${context.url}`;
console.debug(msg);
});
return Promise.resolve(context.response);
}
}
let globalConfigPromise: Promise<Config>;
export function config(): Promise<Config> {
if (!globalConfigPromise) {
globalConfigPromise = new RootApi(DEFAULT_CONFIG).rootConfigRetrieve();
}
return globalConfigPromise;
}
let globalTenantPromise: Promise<CurrentTenant>;
export function tenant(): Promise<CurrentTenant> {
if (!globalTenantPromise) {
globalTenantPromise = new CoreApi(DEFAULT_CONFIG).coreTenantsCurrentRetrieve().then(tenant => {
/**
* <link rel="icon" href="/static/dist/assets/icons/icon.png">
* <link rel="shortcut icon" href="/static/dist/assets/icons/icon.png">
*/
const rels = ["icon", "shortcut icon"];
rels.forEach(rel => {
let relIcon = document.head.querySelector<HTMLLinkElement>(`link[rel='${rel}']`);
if (!relIcon) {
relIcon = document.createElement('link');
relIcon.rel = rel;
document.getElementsByTagName('head')[0].appendChild(relIcon);
}
relIcon.href = tenant.brandingFavicon;
})
return tenant;
});
}
return globalTenantPromise;
}
export class CSRFMiddleware implements Middleware {
pre?(context: RequestContext): Promise<FetchParams | void> {
// @ts-ignore
context.init.headers["X-authentik-CSRF"] = getCookie("authentik_csrf");
return Promise.resolve(context);
}
}
export const DEFAULT_CONFIG = new Configuration({
basePath: process.env.AK_API_BASE_PATH + "/api/v3",
headers: {
"sentry-trace": getMetaContent("sentry-trace") || "",
},
middleware: [
new CSRFMiddleware(),
new APIMiddleware(),
new MessageMiddleware(),
new LoggingMiddleware(),
],
});
// This is just a function so eslint doesn't complain about
// missing-whitespace-between-attributes or
// unexpected-character-in-attribute-name
export function AndNext(url: string): string {
return `?next=${encodeURIComponent(url)}`;
}
console.debug(`authentik(early): version ${VERSION}, apiBase ${DEFAULT_CONFIG.basePath}`);