Remove `sharp` dep

3 files changed, 4 insertions, 107 deletions

diff --git a/package.json b/package.json
index e54cafe3..d9feb22c 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,6 @@
 		"picocolors": "^1.0.0",
 		"probe-image-size": "^7.2.3",
 		"proxy-agent": "^5.0.0",
-		"sharp": "^0.31.0",
 		"sqlite3": "^5.1.1",
 		"typeorm": "^0.3.10",
 		"typescript-json-schema": "^0.50.1",
diff --git a/src/api/util/utility/EmbedHandlers.ts b/src/api/util/utility/EmbedHandlers.ts
index 374d88fd..a8738a4a 100644
--- a/src/api/util/utility/EmbedHandlers.ts
+++ b/src/api/util/utility/EmbedHandlers.ts
@@ -17,7 +17,7 @@ export const DEFAULT_FETCH_OPTIONS: any = {
 };
 
 export const getProxyUrl = (url: URL, width: number, height: number): string => {
-	const { endpointPublic, resizeWidthMax, resizeHeightMax, imagorServerUrl } = Config.get().cdn;
+	const { resizeWidthMax, resizeHeightMax, imagorServerUrl } = Config.get().cdn;
 	const secret = Config.get().security.jwtSecret;	// maybe shouldn't use this?
 	width = Math.min(width || 500, resizeWidthMax || width);
 	height = Math.min(height || 500, resizeHeightMax || width);
@@ -34,8 +34,9 @@ export const getProxyUrl = (url: URL, width: number, height: number): string =>
 		return `${imagorServerUrl}/${hash}/${path}`;
 	}
 
-	// Fosscord CDN resizer
-	return `${endpointPublic}/external/resize/${encodeURIComponent(url.href)}?width=${width}&height=${height}`;
+	// TODO: Imagor documentation
+	console.log("Imagor has not been set up correctly. docs.fosscord.com/set/up/a/page/about/this");
+	return "";
 };
 
 const getMeta = ($: cheerio.CheerioAPI, name: string): string | undefined => {
diff --git a/src/cdn/routes/external.ts b/src/cdn/routes/external.ts
deleted file mode 100644
index 08e6b164..00000000
--- a/src/cdn/routes/external.ts
+++ /dev/null
@@ -1,103 +0,0 @@
-import { Router, Response, Request } from "express";
-import fetch from "node-fetch";
-import { HTTPError } from "lambert-server";
-import { Snowflake } from "@fosscord/util";
-import { storage } from "../util/Storage";
-import FileType from "file-type";
-import { Config } from "@fosscord/util";
-import sharp from "sharp";
-
-// TODO: somehow handle the deletion of images posted to the /external route
-
-const router = Router();
-const DEFAULT_FETCH_OPTIONS: any = {
-	redirect: "follow",
-	follow: 1,
-	headers: {
-		"user-agent":
-			"Mozilla/5.0 (compatible Fosscordbot/0.1; +https://fosscord.com)",
-	},
-	size: 1024 * 1024 * 8,
-	compress: true,
-	method: "GET",
-};
-
-router.post("/", async (req: Request, res: Response) => {
-	if (req.headers.signature !== Config.get().security.requestSignature)
-		throw new HTTPError("Invalid request signature");
-
-	if (!req.body) throw new HTTPError("Invalid Body");
-
-	const { url } = req.body;
-	if (!url || typeof url !== "string") throw new HTTPError("Invalid url");
-
-	const id = Snowflake.generate();
-
-	try {
-		const response = await fetch(url, DEFAULT_FETCH_OPTIONS);
-		const buffer = await response.buffer();
-
-		await storage.set(`/external/${id}`, buffer);
-
-		res.send({ id });
-	} catch (error) {
-		throw new HTTPError("Couldn't fetch website");
-	}
-});
-
-router.get("/:id", async (req: Request, res: Response) => {
-	const { id } = req.params;
-
-	const file = await storage.get(`/external/${id}`);
-	if (!file) throw new HTTPError("File not found");
-	const result = await FileType.fromBuffer(file);
-
-	res.set("Content-Type", result?.mime);
-
-	return res.send(file);
-});
-
-// this method is gross lol don't care
-// It's also no longer actually used on Slowcord's official server.
-// We actually use imagor now
-router.get("/resize/:url", async (req: Request, res: Response) => {
-	const url = decodeURIComponent(req.params.url);
-	const { width, height } = req.query;
-	if (!width || !height) throw new HTTPError("Must provide width and height");
-
-	const { resizeHeightMax, resizeWidthMax } = Config.get().cdn;
-	const w = Math.min(parseInt(width as string), resizeWidthMax ?? 100);
-	const h = Math.min(parseInt(height as string), resizeHeightMax ?? 100);
-	if (w < 1 || h < 1)
-		throw new HTTPError("Width and height must be greater than 0");
-
-	let buffer, response;
-	try {
-		response = await fetch(url, DEFAULT_FETCH_OPTIONS);
-		if (response.status !== 200) throw "e";		// lol super gross
-		buffer = await response.buffer();
-	} catch (e) {
-		throw new HTTPError("Couldn't fetch website");
-	}
-
-	if (buffer.length == 0) throw new HTTPError("Website response was empty.");
-
-	if (response.headers.get("content-type")?.indexOf("image") === -1) {
-		throw new HTTPError("Content type is not image.");
-	}
-
-	const resizedBuffer = await sharp(buffer)
-		.resize(parseInt(width as string), parseInt(height as string), {
-			fit: "inside",
-		})
-		.toBuffer();
-
-	res.setHeader("Content-Disposition", "attachment");
-	res.setHeader(
-		"Content-Type",
-		response.headers.get("content-type") ?? "image/png",
-	);
-	return res.end(resizedBuffer);
-});
-
-export default router;