Merge branch 'misskey-develop' into merge/2025-03-24

# Conflicts:
#	.github/workflows/api-misskey-js.yml
#	.github/workflows/changelog-check.yml
#	.github/workflows/check-misskey-js-autogen.yml
#	.github/workflows/get-api-diff.yml
#	.github/workflows/lint.yml
#	.github/workflows/locale.yml
#	.github/workflows/on-release-created.yml
#	.github/workflows/storybook.yml
#	.github/workflows/test-backend.yml
#	.github/workflows/test-federation.yml
#	.github/workflows/test-frontend.yml
#	.github/workflows/test-misskey-js.yml
#	.github/workflows/test-production.yml
#	.github/workflows/validate-api-json.yml
#	package.json
#	packages/backend/package.json
#	packages/backend/src/server/api/ApiCallService.ts
#	packages/backend/src/server/api/endpoints/drive/files/create.ts
#	packages/frontend-shared/js/url.ts
#	packages/frontend/package.json
#	packages/frontend/src/components/MkFileCaptionEditWindow.vue
#	packages/frontend/src/components/MkInfo.vue
#	packages/frontend/src/components/MkLink.vue
#	packages/frontend/src/components/MkNote.vue
#	packages/frontend/src/components/MkNotes.vue
#	packages/frontend/src/components/MkPageWindow.vue
#	packages/frontend/src/components/MkReactionsViewer.vue
#	packages/frontend/src/components/MkTimeline.vue
#	packages/frontend/src/components/MkUrlPreview.vue
#	packages/frontend/src/components/MkUserPopup.vue
#	packages/frontend/src/components/global/MkPageHeader.vue
#	packages/frontend/src/components/global/MkUrl.vue
#	packages/frontend/src/components/global/PageWithHeader.vue
#	packages/frontend/src/pages/about-misskey.vue
#	packages/frontend/src/pages/announcements.vue
#	packages/frontend/src/pages/antenna-timeline.vue
#	packages/frontend/src/pages/channel.vue
#	packages/frontend/src/pages/instance-info.vue
#	packages/frontend/src/pages/note.vue
#	packages/frontend/src/pages/page.vue
#	packages/frontend/src/pages/role.vue
#	packages/frontend/src/pages/tag.vue
#	packages/frontend/src/pages/timeline.vue
#	packages/frontend/src/pages/user-list-timeline.vue
#	packages/frontend/src/pages/user/followers.vue
#	packages/frontend/src/pages/user/following.vue
#	packages/frontend/src/pages/user/home.vue
#	packages/frontend/src/pages/user/index.vue
#	packages/frontend/src/ui/deck.vue
#	packages/misskey-js/generator/package.json
#	pnpm-lock.yaml
#	scripts/changelog-checker/package-lock.json
#	scripts/changelog-checker/package.json

1 files changed, 112 insertions, 54 deletions

diff --git a/packages/backend/src/server/api/ApiCallService.ts b/packages/backend/src/server/api/ApiCallService.ts
index b22a8c1837..1b8d33f9c9 100644
--- a/packages/backend/src/server/api/ApiCallService.ts
+++ b/packages/backend/src/server/api/ApiCallService.ts
@@ -6,8 +6,11 @@
 import { randomUUID } from 'node:crypto';
 import * as fs from 'node:fs';
 import * as stream from 'node:stream/promises';
+import { Transform } from 'node:stream';
+import { type MultipartFile } from '@fastify/multipart';
 import { Inject, Injectable } from '@nestjs/common';
 import * as Sentry from '@sentry/node';
+import { AttachmentFile } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
 import { getIpHash } from '@/misc/get-ip-hash.js';
 import type { MiLocalUser, MiUser } from '@/models/User.js';
@@ -16,7 +19,7 @@ import type Logger from '@/logger.js';
 import type { MiMeta, UserIpsRepository } from '@/models/_.js';
 import { createTemp } from '@/misc/create-temp.js';
 import { bindThis } from '@/decorators.js';
-import { RoleService } from '@/core/RoleService.js';
+import { type RolePolicies, RoleService } from '@/core/RoleService.js';
 import type { Config } from '@/config.js';
 import { sendRateLimitHeaders } from '@/misc/rate-limit-utils.js';
 import { SkRateLimiterService } from '@/server/SkRateLimiterService.js';
@@ -191,18 +194,6 @@ export class ApiCallService implements OnApplicationShutdown {
 			return;
 		}
 
-		const [path, cleanup] = await createTemp();
-		await stream.pipeline(multipartData.file, fs.createWriteStream(path));
-
-		// ファイルサイズが制限を超えていた場合
-		// なお truncated はストリームを読み切ってからでないと機能しないため、stream.pipeline より後にある必要がある
-		if (multipartData.file.truncated) {
-			cleanup();
-			reply.code(413);
-			reply.send();
-			return;
-		}
-
 		const fields = {} as Record<string, unknown>;
 		for (const [k, v] of Object.entries(multipartData.fields)) {
 			fields[k] = typeof v === 'object' && 'value' in v ? v.value : undefined;
@@ -217,10 +208,7 @@ export class ApiCallService implements OnApplicationShutdown {
 			return;
 		}
 		this.authenticateService.authenticate(token).then(([user, app]) => {
-			this.call(endpoint, user, app, fields, {
-				name: multipartData.filename,
-				path: path,
-			}, request, reply).then((res) => {
+			this.call(endpoint, user, app, fields, multipartData, request, reply).then((res) => {
 				this.send(reply, res);
 			}).catch((err: ApiError) => {
 				this.#sendApiError(reply, err);
@@ -290,10 +278,7 @@ export class ApiCallService implements OnApplicationShutdown {
 		user: MiLocalUser | null | undefined,
 		token: MiAccessToken | null | undefined,
 		data: any,
-		file: {
-			name: string;
-			path: string;
-		} | null,
+		multipartFile: MultipartFile | null,
 		request: FastifyRequest<{ Body: Record<string, unknown> | undefined, Querystring: Record<string, unknown> }>,
 		reply: FastifyReply,
 	) {
@@ -369,6 +354,37 @@ export class ApiCallService implements OnApplicationShutdown {
 			}
 		}
 
+		// Cast non JSON input
+		if ((ep.meta.requireFile || request.method === 'GET') && ep.params.properties) {
+			for (const k of Object.keys(ep.params.properties)) {
+				const param = ep.params.properties![k];
+				if (['boolean', 'number', 'integer'].includes(param.type ?? '') && typeof data[k] === 'string') {
+					try {
+						data[k] = JSON.parse(data[k]);
+					} catch (e) {
+						throw new ApiError({
+							message: 'Invalid param.',
+							code: 'INVALID_PARAM',
+							id: '0b5f1631-7c1a-41a6-b399-cce335f34d85',
+						}, {
+							param: k,
+							reason: `cannot cast to ${param.type}`,
+						});
+					}
+				}
+			}
+		}
+
+		if (token && ((ep.meta.kind && !token.permission.some(p => p === ep.meta.kind))
+			|| (!ep.meta.kind && (ep.meta.requireCredential || ep.meta.requireModerator || ep.meta.requireAdmin)))) {
+			throw new ApiError({
+				message: 'Your app does not have the necessary permissions to use this endpoint.',
+				code: 'PERMISSION_DENIED',
+				kind: 'permission',
+				id: '1370e5b7-d4eb-4566-bb1d-7748ee6a1838',
+			});
+		}
+
 		if ((ep.meta.requireModerator || ep.meta.requireAdmin) && (this.meta.rootUserId !== user!.id)) {
 			const myRoles = await this.roleService.getUserRoles(user!.id);
 			if (ep.meta.requireModerator && !myRoles.some(r => r.isModerator || r.isAdministrator)) {
@@ -402,47 +418,89 @@ export class ApiCallService implements OnApplicationShutdown {
 			}
 		}
 
-		if (token && ((ep.meta.kind && !token.permission.some(p => p === ep.meta.kind))
-			|| (!ep.meta.kind && (ep.meta.requireCredential || ep.meta.requireModerator || ep.meta.requireAdmin)))) {
-			throw new ApiError({
-				message: 'Your app does not have the necessary permissions to use this endpoint.',
-				code: 'PERMISSION_DENIED',
-				kind: 'permission',
-				id: '1370e5b7-d4eb-4566-bb1d-7748ee6a1838',
-			});
-		}
-
-		// Cast non JSON input
-		if ((ep.meta.requireFile || request.method === 'GET') && ep.params.properties) {
-			for (const k of Object.keys(ep.params.properties)) {
-				const param = ep.params.properties![k];
-				if (['boolean', 'number', 'integer'].includes(param.type ?? '') && typeof data[k] === 'string') {
-					try {
-						data[k] = JSON.parse(data[k]);
-					} catch (e) {
-						throw new ApiError({
-							message: 'Invalid param.',
-							code: 'INVALID_PARAM',
-							id: '0b5f1631-7c1a-41a6-b399-cce335f34d85',
-						}, {
-							param: k,
-							reason: `cannot cast to ${param.type}`,
-						});
-					}
-				}
-			}
+		let attachmentFile: AttachmentFile | null = null;
+		let cleanup = () => {};
+		if (ep.meta.requireFile && request.method === 'POST' && multipartFile) {
+			const policies = await this.roleService.getUserPolicies(user!.id);
+			const result = await this.handleAttachmentFile(
+				Math.min((policies.maxFileSizeMb * 1024 * 1024), this.config.maxFileSize),
+				multipartFile,
+			);
+			attachmentFile = result.attachmentFile;
+			cleanup = result.cleanup;
 		}
 
 		// API invoking
 		if (this.config.sentryForBackend) {
 			return await Sentry.startSpan({
 				name: 'API: ' + ep.name,
-			}, () => ep.exec(data, user, token, file, request.ip, request.headers)
-				.catch((err: Error) => this.#onExecError(ep, data, err, user?.id)));
+			}, () => {
+				return ep.exec(data, user, token, attachmentFile, request.ip, request.headers)
+					.catch((err: Error) => this.#onExecError(ep, data, err, user?.id))
+					.finally(() => cleanup());
+			});
 		} else {
-			return await ep.exec(data, user, token, file, request.ip, request.headers)
-				.catch((err: Error) => this.#onExecError(ep, data, err, user?.id));
+			return await ep.exec(data, user, token, attachmentFile, request.ip, request.headers)
+				.catch((err: Error) => this.#onExecError(ep, data, err, user?.id))
+				.finally(() => cleanup());
+		}
+	}
+
+	@bindThis
+	private async handleAttachmentFile(
+		fileSizeLimit: number,
+		multipartFile: MultipartFile,
+	) {
+		function createTooLongError() {
+			return new ApiError({
+				httpStatusCode: 413,
+				kind: 'client',
+				message: 'File size is too large.',
+				code: 'FILE_SIZE_TOO_LARGE',
+				id: 'ff827ce8-9b4b-4808-8511-422222a3362f',
+			});
+		}
+
+		function createLimitStream(limit: number) {
+			let total = 0;
+
+			return new Transform({
+				transform(chunk, _, callback) {
+					total += chunk.length;
+					if (total > limit) {
+						callback(createTooLongError());
+					} else {
+						callback(null, chunk);
+					}
+				},
+			});
 		}
+
+		const [path, cleanup] = await createTemp();
+		try {
+			await stream.pipeline(
+				multipartFile.file,
+				createLimitStream(fileSizeLimit),
+				fs.createWriteStream(path),
+			);
+
+			// ファイルサイズが制限を超えていた場合
+			// なお truncated はストリームを読み切ってからでないと機能しないため、stream.pipeline より後にある必要がある
+			if (multipartFile.file.truncated) {
+				throw createTooLongError();
+			}
+		} catch (err) {
+			cleanup();
+			throw err;
+		}
+
+		return {
+			attachmentFile: {
+				name: multipartFile.filename,
+				path,
+			},
+			cleanup,
+		};
 	}
 
 	@bindThis