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カスタム絵文字にプロキシを復活 (#9481)

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* wip

* Revert "Update ClientServerService.ts"

This reverts commit 88c64ece78.

* Revert "disable custom emoji proxy temporary"

This reverts commit 495d513efd.

* ✌️
This commit is contained in:
tamaina 2023-01-06 22:34:50 +09:00 • committed by GitHub
parent a42b03c154
commit 5ec89ea0c3
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3 changed files with 16 additions and 11 deletions
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1
packages/backend/src/misc/is-mime-image.ts
View file

@ -3,6 +3,7 @@ import { FILE_TYPE_BROWSERSAFE } from '@/const.js';
const dictionary = {
'safe-file': FILE_TYPE_BROWSERSAFE,
'sharp-convertible-image': ['image/jpeg', 'image/png', 'image/gif', 'image/apng', 'image/vnd.mozilla.apng', 'image/webp', 'image/avif', 'image/svg+xml'],
'sharp-animation-convertible-image': ['image/jpeg', 'image/png', 'image/gif', 'image/webp', 'image/avif', 'image/svg+xml'],
};
export const isMimeImage = (mime: string, type: keyof typeof dictionary): boolean => dictionary[type].includes(mime);

9
packages/backend/src/server/MediaProxyServerService.ts
View file

@ -79,9 +79,17 @@ export class MediaProxyServerService {
const { mime, ext } = await this.fileInfoService.detectType(path);
const isConvertibleImage = isMimeImage(mime, 'sharp-convertible-image');
const isAnimationConvertibleImage = isMimeImage(mime, 'sharp-animation-convertible-image');
let image: IImage;
if ('emoji' in request.query && isConvertibleImage) {
if (!isAnimationConvertibleImage && !('static' in request.query)) {
image = {
data: fs.readFileSync(path),
ext,
type: mime,
};
} else {
const data = await sharp(path, { animated: !('static' in request.query) })
.resize({
height: 128,
@ -95,6 +103,7 @@ export class MediaProxyServerService {
ext: 'webp',
type: 'image/webp',
};
}
} else if ('static' in request.query && isConvertibleImage) {
image = await this.imageProcessingService.convertToWebp(path, 498, 280);
} else if ('preview' in request.query && isConvertibleImage) {

5
packages/backend/src/server/web/ClientServerService.ts
View file

@ -251,10 +251,6 @@ export class ClientServerService {
reply.header('Content-Security-Policy', 'default-src \'none\'; style-src \'unsafe-inline\'');
// || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ）
return await reply.redirect(301, emoji.publicUrl || emoji.originalUrl);
/* https://github.com/misskey-dev/misskey/pull/9431#issuecomment-1373006446
const url = new URL('/proxy/emoji.webp', this.config.url);
// || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ）
url.searchParams.set('url', emoji.publicUrl || emoji.originalUrl);
@ -265,7 +261,6 @@ export class ClientServerService {
301,
url.toString(),
);
*/
});
fastify.get<{ Params: { path: string } }>('/fluent-emoji/:path(.*)', async (request, reply) => {