ビデオプレイヤーの差し替え (#32)

nacika-ins · Sep 19, 2024 · dbf47e9 · dbf47e9
2 parents a55dc3b + f4cd8d8
commit dbf47e9
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Showing 22 changed files with 2,298 additions and 1,146 deletions.
diff --git a/packages/backend/src/const.ts b/packages/backend/src/const.ts
@@ -56,6 +56,11 @@ export const FILE_TYPE_BROWSERSAFE = [
 	'audio/webm',
 
 	'audio/aac',
+
+	// see https://github.com/misskey-dev/misskey/pull/10686
+	'audio/flac',
+	'audio/wav',
+	// backward compatibility
 	'audio/x-flac',
 	'audio/vnd.wave',
 ];

diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
@@ -5,7 +5,7 @@ import * as stream from 'node:stream';
 import * as util from 'node:util';
 import { Injectable } from '@nestjs/common';
 import { FSWatcher } from 'chokidar';
-import { fileTypeFromFile } from 'file-type';
+import * as fileType from 'file-type';
 import FFmpeg from 'fluent-ffmpeg';
 import isSvg from 'is-svg';
 import probeImageSize from 'probe-image-size';
@@ -301,21 +301,34 @@ export class FileInfoService {
 		return fs.promises.access(path).then(() => true, () => false);
 	}
 
+	@bindThis
+	public fixMime(mime: string | fileType.MimeType): string {
+		// see https://github.com/misskey-dev/misskey/pull/10686
+		if (mime === "audio/x-flac") {
+			return "audio/flac";
+		}
+		if (mime === "audio/vnd.wave") {
+			return "audio/wav";
+		}
+
+		return mime;
+	}
+
 	/**
 	 * Detect MIME Type and extension
 	 */
 	@bindThis
 	public async detectType(path: string): Promise<{
-	mime: string;
-	ext: string | null;
-}> {
+		mime: string;
+		ext: string | null;
+	}> {
 	// Check 0 byte
 		const fileSize = await this.getFileSize(path);
 		if (fileSize === 0) {
 			return TYPE_OCTET_STREAM;
 		}
 
-		const type = await fileTypeFromFile(path);
+		const type = await fileType.fileTypeFromFile(path);
 
 		if (type) {
 		// XMLはSVGかもしれない
@@ -324,7 +337,7 @@ export class FileInfoService {
 			}
 
 			return {
-				mime: type.mime,
+				mime: this.fixMime(type.mime),
 				ext: type.ext,
 			};
 		}

diff --git a/packages/backend/src/misc/fastify-hook-handlers.ts b/packages/backend/src/misc/fastify-hook-handlers.ts
@@ -0,0 +1,9 @@
+import type { onRequestHookHandler } from 'fastify';
+
+export const handleRequestRedirectToOmitSearch: onRequestHookHandler = (request, reply, done) => {
+	const index = request.url.indexOf('?');
+	if (~index) {
+		reply.redirect(301, request.url.slice(0, index));
+	}
+	done();
+};