Revert "revert d53795184"

This reverts commit aedbab17cc.
This commit is contained in:
syuilo 2022-01-01 22:25:30 +09:00
parent 87c5c69c87
commit 57d994db0c
4 changed files with 54 additions and 4 deletions

View file

@ -1,2 +1,47 @@
export const USER_ONLINE_THRESHOLD = 1000 * 60 * 10; // 10min
export const USER_ACTIVE_THRESHOLD = 1000 * 60 * 60 * 24 * 3; // 3days
// ブラウザで直接表示することを許可するファイルの種類のリスト
// ここに含まれないものは application/octet-stream としてレスポンスされる
// SVGはXSSを生むので許可しない
export const FILE_TYPE_BROWSERSAFE = [
// Images
'image/png',
'image/gif',
'image/jpeg',
'image/webp',
'image/apng',
'image/bmp',
'image/tiff',
'image/x-icon',
// OggS
'audio/opus',
'video/ogg',
'audio/ogg',
'application/ogg',
// ISO/IEC base media file format
'video/quicktime',
'video/mp4',
'audio/mp4',
'video/x-m4v',
'audio/x-m4a',
'video/3gpp',
'video/3gpp2',
'video/mpeg',
'audio/mpeg',
'video/webm',
'audio/webm',
'audio/aac',
'audio/x-flac',
'audio/vnd.wave',
];
/*
https://github.com/sindresorhus/file-type/blob/main/supported.js
https://github.com/sindresorhus/file-type/blob/main/core.js
https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Containers
*/

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@ -14,6 +14,7 @@ import { detectType } from '@/misc/get-file-info';
import { convertToJpeg, convertToPngOrJpeg } from '@/services/drive/image-processor';
import { GenerateVideoThumbnail } from '@/services/drive/generate-video-thumbnail';
import { StatusError } from '@/misc/fetch';
import { FILE_TYPE_BROWSERSAFE } from '@/const';
//const _filename = fileURLToPath(import.meta.url);
const _filename = __filename;
@ -27,6 +28,7 @@ const commonReadableHandlerGenerator = (ctx: Koa.Context) => (e: Error): void =>
ctx.set('Cache-Control', 'max-age=300');
};
// eslint-disable-next-line import/no-default-export
export default async function(ctx: Koa.Context) {
const key = ctx.params.key;
@ -81,7 +83,7 @@ export default async function(ctx: Koa.Context) {
const image = await convertFile();
ctx.body = image.data;
ctx.set('Content-Type', image.type);
ctx.set('Content-Type', FILE_TYPE_BROWSERSAFE.includes(image.type) ? image.type : 'application/octet-stream');
ctx.set('Cache-Control', 'max-age=31536000, immutable');
} catch (e) {
serverLogger.error(`${e}`);
@ -112,14 +114,14 @@ export default async function(ctx: Koa.Context) {
}).toString();
ctx.body = InternalStorage.read(key);
ctx.set('Content-Type', mime);
ctx.set('Content-Type', FILE_TYPE_BROWSERSAFE.includes(mime) ? mime : 'application/octet-stream');
ctx.set('Cache-Control', 'max-age=31536000, immutable');
ctx.set('Content-Disposition', contentDisposition('inline', filename));
} else {
const readable = InternalStorage.read(file.accessKey!);
readable.on('error', commonReadableHandlerGenerator(ctx));
ctx.body = readable;
ctx.set('Content-Type', file.type);
ctx.set('Content-Type', FILE_TYPE_BROWSERSAFE.includes(file.type) ? file.type : 'application/octet-stream');
ctx.set('Cache-Control', 'max-age=31536000, immutable');
ctx.set('Content-Disposition', contentDisposition('inline', file.name));
}

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@ -6,6 +6,7 @@ import { createTemp } from '@/misc/create-temp';
import { downloadUrl } from '@/misc/download-url';
import { detectType } from '@/misc/get-file-info';
import { StatusError } from '@/misc/fetch';
import { FILE_TYPE_BROWSERSAFE } from '@/const';
export async function proxyMedia(ctx: Koa.Context) {
const url = 'url' in ctx.query ? ctx.query.url : 'https://' + ctx.params.url;
@ -18,7 +19,7 @@ export async function proxyMedia(ctx: Koa.Context) {
const { mime, ext } = await detectType(path);
if (!mime.startsWith('image/')) throw 403;
if (!FILE_TYPE_BROWSERSAFE.includes(mime)) throw 403;
let image: IImage;

View file

@ -20,6 +20,7 @@ import { isDuplicateKeyValueError } from '@/misc/is-duplicate-key-value-error';
import * as S3 from 'aws-sdk/clients/s3';
import { getS3 } from './s3';
import * as sharp from 'sharp';
import { FILE_TYPE_BROWSERSAFE } from '@/const';
const logger = driveLogger.createSubLogger('register', 'yellow');
@ -241,6 +242,7 @@ export async function generateAlts(path: string, type: string, generateWeb: bool
*/
async function upload(key: string, stream: fs.ReadStream | Buffer, type: string, filename?: string) {
if (type === 'image/apng') type = 'image/png';
if (!FILE_TYPE_BROWSERSAFE.includes(type)) type = 'application/octet-stream';
const meta = await fetchMeta();