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Diffstat (limited to 'src/clients/Multer.ts')
| -rw-r--r-- | src/clients/Multer.ts | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/clients/Multer.ts b/src/clients/Multer.ts deleted file mode 100644 index 81f2b0f..0000000 --- a/src/clients/Multer.ts +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2022 NotDankEnough (ilotterytea) -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import multer from "multer"; -import mime from "mime"; -import crypto from "crypto"; -import { readdirSync } from "fs"; - -const fileFilter = (req: Express.Request, res: Express.Response, cb: multer.FileFilterCallback) => { - cb(null, true); -} - -const storage = multer.diskStorage({ - destination: "static/images", - filename(req, file, callback) { - if (!req.headers["pattern"]) req.headers["pattern"] = "random"; - - switch (req.headers["pattern"]) { - case "numeration": { - const img_id: number = readdirSync("images").length + 1; - const max_zero: number = 5; - var blank_string: string = ""; - - for (var i = 0; i < max_zero; i++) { blank_string = blank_string + "0"; } - - blank_string = blank_string.slice(img_id.toString().length, blank_string.length); - - callback(null, `${blank_string}${img_id.toString()}.${mime.getExtension(file.mimetype)}`); - break; - } - case "random": { - crypto.randomBytes(5, (err, raw) => { - if (err) return callback(err, ""); - callback(null, `${raw.toString("hex")}.${mime.getExtension(file.mimetype)}`) - }); - break; - } - default: { - crypto.randomBytes(5, (err, raw) => { - if (err) return callback(err, ""); - callback(null, `${raw.toString("hex")}.${mime.getExtension(file.mimetype)}`) - }); - break; - } - } - } -}); - -const Multer = multer({ - fileFilter: fileFilter, - storage: storage, - limits: { - fieldSize: 1.6e+7 - } -}); - -export default Multer;
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