diff --git a/assets/default-avatars/1.png b/assets/default-avatars/1.png new file mode 100644 index 00000000..61b3f9cf Binary files /dev/null and b/assets/default-avatars/1.png differ diff --git a/assets/default-avatars/2.png b/assets/default-avatars/2.png new file mode 100644 index 00000000..8caebf90 Binary files /dev/null and b/assets/default-avatars/2.png differ diff --git a/assets/default-avatars/3.png b/assets/default-avatars/3.png new file mode 100644 index 00000000..3fadcedf Binary files /dev/null and b/assets/default-avatars/3.png differ diff --git a/assets/default-avatars/4.png b/assets/default-avatars/4.png new file mode 100644 index 00000000..bcf0c183 Binary files /dev/null and b/assets/default-avatars/4.png differ diff --git a/assets/default-avatars/5.png b/assets/default-avatars/5.png new file mode 100644 index 00000000..3cc5589c Binary files /dev/null and b/assets/default-avatars/5.png differ diff --git a/src/cdn/routes/embed.ts b/src/cdn/routes/embed.ts new file mode 100644 index 00000000..86268189 --- /dev/null +++ b/src/cdn/routes/embed.ts @@ -0,0 +1,56 @@ +/* + Fosscord: A FOSS re-implementation and extension of the Discord.com backend. + Copyright (C) 2023 Fosscord and Fosscord 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 . +*/ + +import { Request, Response, Router } from "express"; +import FileType from "file-type"; +import fs from "fs"; +import { HTTPError } from "lambert-server"; +import { join } from "path"; + +const router = Router(); + +function getFile(path: string) { + try { + return fs.readFileSync(path); + } catch (error) { + try { + const files = fs.readdirSync(path); + if (!files.length) return null; + return fs.readFileSync(join(path, files[0])); + } catch (error) { + return null; + } + } +} + +router.get("/avatars/:id", async (req: Request, res: Response) => { + let { id } = req.params; + id = id.split(".")[0]; // remove .file extension + const path = join(process.cwd(), "assets", "default-avatars", `${id}.png`); + + const file = getFile(path); + if (!file) throw new HTTPError("not found", 404); + const type = await FileType.fromBuffer(file); + + res.set("Content-Type", type?.mime); + res.set("Cache-Control", "public, max-age=31536000"); + + return res.send(file); +}); + +export default router;