Files
server/src/cdn/Server.ts
2026-03-14 03:26:26 +01:00

96 lines
3.5 KiB
TypeScript

/*
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
Copyright (C) 2023 Spacebar and Spacebar Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { Server, ServerOptions } from "lambert-server";
import { Attachment, Config, initDatabase, registerRoutes } from "@spacebar/util";
import { CORS, BodyParser } from "@spacebar/api";
import path from "path";
import guildProfilesRoute from "./routes/guild-profiles";
import morgan from "morgan";
import { Like } from "typeorm";
export type CDNServerOptions = ServerOptions;
export class CDNServer extends Server {
declare public options: CDNServerOptions;
constructor(options?: Partial<CDNServerOptions>) {
super(options);
}
async start() {
await initDatabase();
await Config.init();
await this.cleanupSignaturesInDb();
const logRequests = process.env["LOG_REQUESTS"] != undefined;
if (logRequests) {
this.app.use(
morgan("combined", {
skip: (req, res) => {
let skip = !(process.env["LOG_REQUESTS"]?.includes(res.statusCode.toString()) ?? false);
if (process.env["LOG_REQUESTS"]?.charAt(0) == "-") skip = !skip;
return skip;
},
}),
);
}
const trustedProxies = Config.get().security.trustedProxies;
if (trustedProxies) this.app.set("trust proxy", trustedProxies);
this.app.disable("x-powered-by");
this.app.use(CORS);
this.app.use(BodyParser({ inflate: true, limit: "10mb" }));
await registerRoutes(this, path.join(__dirname, "routes/"));
this.app.use("/guilds/:guild_id/users/:user_id/avatars", guildProfilesRoute);
if (process.env.LOG_ROUTES !== "false") console.log("[Server] Route /guilds/:guild_id/users/:user_id/avatars registered");
this.app.use("/guilds/:guild_id/users/:user_id/banners", guildProfilesRoute);
if (process.env.LOG_ROUTES !== "false") console.log("[Server] Route /guilds/:guild_id/users/:user_id/banners registered");
return super.start();
}
async stop() {
return super.stop();
}
async cleanupSignaturesInDb() {
console.log("[CDN] Cleaning up signatures in database");
const attachmentsToFix = await Attachment.find({
where: { url: Like("%?ex=%") },
});
if (attachmentsToFix.length === 0) {
console.log("[CDN] No attachments to fix");
return;
}
console.log("[CDN] Found", attachmentsToFix.length, " attachments to fix");
for (const attachment of attachmentsToFix) {
attachment.url = attachment.url.split("?ex=")[0];
attachment.proxy_url = attachment.proxy_url?.split("?ex=")[0];
await attachment.save();
console.log(`[CDN] Fixed attachment ${attachment.id}`);
}
}
}