chore(issue-template): トラブルシューティングをDiscussionsへ誘導

that Japanese string exactly matches that i18n key

(cherry picked from commit a408d32bb72ada9a4ad6bd1afe6e3fadb9b403db)

Co-authored-by: dakkar <dakkar@thenautilus.net>

.github/ISSUE_TEMPLATE/01_bug-report.yml

@@ -9,6 +9,7 @@ body:
         Thanks for reporting!
         First, in order to avoid duplicate Issues, please search to see if the problem you found has already been reported.
         Also, If you are NOT owner/admin of server, PLEASE DONT REPORT SERVER SPECIFIC ISSUES TO HERE! (e.g. feature XXX is not working in misskey.example) Please try with another misskey servers, and if your issue is only reproducible with specific server, contact your server's owner/admin first.
+        Finally, this is not place to ask trouble shooting. Please use Duscussions for it.
 
   - type: textarea
     attributes:

CHANGELOG.md

@@ -1,3 +1,15 @@
+## Unreleased
+
+### General
+-
+
+### Client
+- サイズ制限を超過するファイルをアップロードしようとした際にエラーを出すように
+
+### Server
+- ファイルがサイズの制限を超えてアップロードされた際にエラーを返さなかった問題を修正
+
+
 ## 2024.8.0
 
 ### General
@@ -33,6 +45,8 @@
 - Fix: 無制限にストリーミングのチャンネルに接続できる問題を修正
 - Fix: ベースロールのポリシーを変更した際にモデログに記録されないのを修正  
   (Cherry-picked from https://github.com/MisskeyIO/misskey/pull/700)
+- Fix: Prevent memory leak from memory caches (#14310)
+- Fix: More reliable memory cache eviction (#14311)
 
 ## 2024.7.0
 

locales/en-US.yml

@@ -2316,6 +2316,7 @@ _pages:
   eyeCatchingImageSet: "Set thumbnail"
   eyeCatchingImageRemove: "Delete thumbnail"
   chooseBlock: "Add a block"
+  enterSectionTitle: "Enter a section title"
   selectType: "Select a type"
   contentBlocks: "Content"
   inputBlocks: "Input"
@@ -2499,7 +2500,10 @@ _moderationLogTypes:
   createAbuseReportNotificationRecipient: "Create a recipient for abuse reports"
   updateAbuseReportNotificationRecipient: "Update recipients for abuse reports"
   deleteAbuseReportNotificationRecipient: "Delete a recipient for abuse reports"
+  deleteAccount: "Delete the account"
+  deletePage: "Delete the page"
   deleteFlash: "Delete Play"
+  deleteGalleryPost: "Delete the gallery post"
 _fileViewer:
   title: "File details"
   type: "File type"

locales/index.d.ts

@@ -5068,6 +5068,10 @@ export interface Locale extends ILocale {
      * 作成したアンテナ
      */
     "createdAntennas": string;
+    /**
+     * これ以上このクリップにノートを追加できません。
+     */
+    "clipNoteLimitExceeded": string;
     "_delivery": {
         /**
          * 配信状態

locales/ja-JP.yml

@@ -1263,6 +1263,7 @@ confirmWhenRevealingSensitiveMedia: "センシティブなメディアを表示
 sensitiveMediaRevealConfirm: "センシティブなメディアです。表示しますか？"
 createdLists: "作成したリスト"
 createdAntennas: "作成したアンテナ"
+clipNoteLimitExceeded: "これ以上このクリップにノートを追加できません。"
 
 _delivery:
   status: "配信状態"

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "misskey",
-	"version": "2024.8.0-rc.3",
+	"version": "2024.8.0",
 	"codename": "nasubi",
 	"repository": {
 		"type": "git",

packages/backend/src/config.ts

@@ -133,7 +133,7 @@ export type Config = {
 	proxySmtp: string | undefined;
 	proxyBypassHosts: string[] | undefined;
 	allowedPrivateNetworks: string[] | undefined;
-	maxFileSize: number | undefined;
+	maxFileSize: number;
 	clusterLimit: number | undefined;
 	id: string;
 	outgoingAddress: string | undefined;
@@ -250,7 +250,7 @@ export function loadConfig(): Config {
 		proxySmtp: config.proxySmtp,
 		proxyBypassHosts: config.proxyBypassHosts,
 		allowedPrivateNetworks: config.allowedPrivateNetworks,
-		maxFileSize: config.maxFileSize,
+		maxFileSize: config.maxFileSize ?? 262144000,
 		clusterLimit: config.clusterLimit,
 		outgoingAddress: config.outgoingAddress,
 		outgoingAddressFamily: config.outgoingAddressFamily,

packages/backend/src/core/AvatarDecorationService.ts

@@ -29,7 +29,7 @@ export class AvatarDecorationService implements OnApplicationShutdown {
 		private moderationLogService: ModerationLogService,
 		private globalEventService: GlobalEventService,
 	) {
-		this.cache = new MemorySingleCache<MiAvatarDecoration[]>(1000 * 60 * 30);
+		this.cache = new MemorySingleCache<MiAvatarDecoration[]>(1000 * 60 * 30); // 30s
 
 		this.redisForSub.on('message', this.onMessage);
 	}

packages/backend/src/core/CacheService.ts

@@ -56,10 +56,10 @@ export class CacheService implements OnApplicationShutdown {
 	) {
 		//this.onMessage = this.onMessage.bind(this);
 
-		this.userByIdCache = new MemoryKVCache<MiUser>(Infinity);
-		this.localUserByNativeTokenCache = new MemoryKVCache<MiLocalUser | null>(Infinity);
-		this.localUserByIdCache = new MemoryKVCache<MiLocalUser>(Infinity);
-		this.uriPersonCache = new MemoryKVCache<MiUser | null>(Infinity);
+		this.userByIdCache = new MemoryKVCache<MiUser>(1000 * 60 * 5); // 5m
+		this.localUserByNativeTokenCache = new MemoryKVCache<MiLocalUser | null>(1000 * 60 * 5); // 5m
+		this.localUserByIdCache = new MemoryKVCache<MiLocalUser>(1000 * 60 * 5); // 5m
+		this.uriPersonCache = new MemoryKVCache<MiUser | null>(1000 * 60 * 5); // 5m
 
 		this.userProfileCache = new RedisKVCache<MiUserProfile>(this.redisClient, 'userProfile', {
 			lifetime: 1000 * 60 * 30, // 30m
@@ -135,14 +135,14 @@ export class CacheService implements OnApplicationShutdown {
 					if (user == null) {
 						this.userByIdCache.delete(body.id);
 						this.localUserByIdCache.delete(body.id);
-						for (const [k, v] of this.uriPersonCache.cache.entries()) {
+						for (const [k, v] of this.uriPersonCache.entries) {
 							if (v.value?.id === body.id) {
 								this.uriPersonCache.delete(k);
 							}
 						}
 					} else {
 						this.userByIdCache.set(user.id, user);
-						for (const [k, v] of this.uriPersonCache.cache.entries()) {
+						for (const [k, v] of this.uriPersonCache.entries) {
 							if (v.value?.id === user.id) {
 								this.uriPersonCache.set(k, user);
 							}

packages/backend/src/core/CustomEmojiService.ts

@@ -24,7 +24,7 @@ const parseEmojiStrRegexp = /^([-\w]+)(?:@([\w.-]+))?$/;
 
 @Injectable()
 export class CustomEmojiService implements OnApplicationShutdown {
-	private cache: MemoryKVCache<MiEmoji | null>;
+	private emojisCache: MemoryKVCache<MiEmoji | null>;
 	public localEmojisCache: RedisSingleCache<Map<string, MiEmoji>>;
 
 	constructor(
@@ -40,7 +40,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 		private moderationLogService: ModerationLogService,
 		private globalEventService: GlobalEventService,
 	) {
-		this.cache = new MemoryKVCache<MiEmoji | null>(1000 * 60 * 60 * 12);
+		this.emojisCache = new MemoryKVCache<MiEmoji | null>(1000 * 60 * 60 * 12); // 12h
 
 		this.localEmojisCache = new RedisSingleCache<Map<string, MiEmoji>>(this.redisClient, 'localEmojis', {
 			lifetime: 1000 * 60 * 30, // 30m
@@ -334,7 +334,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 			host,
 		})) ?? null;
 
-		const emoji = await this.cache.fetch(`${name} ${host}`, queryOrNull);
+		const emoji = await this.emojisCache.fetch(`${name} ${host}`, queryOrNull);
 
 		if (emoji == null) return null;
 		return emoji.publicUrl || emoji.originalUrl; // || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ）
@@ -361,7 +361,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 	 */
 	@bindThis
 	public async prefetchEmojis(emojis: { name: string; host: string | null; }[]): Promise<void> {
-		const notCachedEmojis = emojis.filter(emoji => this.cache.get(`${emoji.name} ${emoji.host}`) == null);
+		const notCachedEmojis = emojis.filter(emoji => this.emojisCache.get(`${emoji.name} ${emoji.host}`) == null);
 		const emojisQuery: any[] = [];
 		const hosts = new Set(notCachedEmojis.map(e => e.host));
 		for (const host of hosts) {
@@ -376,7 +376,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 			select: ['name', 'host', 'originalUrl', 'publicUrl'],
 		}) : [];
 		for (const emoji of _emojis) {
-			this.cache.set(`${emoji.name} ${emoji.host}`, emoji);
+			this.emojisCache.set(`${emoji.name} ${emoji.host}`, emoji);
 		}
 	}
 
@@ -401,7 +401,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 
 	@bindThis
 	public dispose(): void {
-		this.cache.dispose();
+		this.emojisCache.dispose();
 	}
 
 	@bindThis

packages/backend/src/core/DownloadService.ts

@@ -42,7 +42,7 @@ export class DownloadService {
 
 		const timeout = 30 * 1000;
 		const operationTimeout = 60 * 1000;
-		const maxSize = this.config.maxFileSize ?? 262144000;
+		const maxSize = this.config.maxFileSize;
 
 		const urlObj = new URL(url);
 		let filename = urlObj.pathname.split('/').pop() ?? 'untitled';

packages/backend/src/core/RelayService.ts

@@ -35,7 +35,7 @@ export class RelayService {
 		private createSystemUserService: CreateSystemUserService,
 		private apRendererService: ApRendererService,
 	) {
-		this.relaysCache = new MemorySingleCache<MiRelay[]>(1000 * 60 * 10);
+		this.relaysCache = new MemorySingleCache<MiRelay[]>(1000 * 60 * 10); // 10m
 	}
 
 	@bindThis

packages/backend/src/core/RoleService.ts

@@ -127,10 +127,8 @@ export class RoleService implements OnApplicationShutdown, OnModuleInit {
 		private moderationLogService: ModerationLogService,
 		private fanoutTimelineService: FanoutTimelineService,
 	) {
-		//this.onMessage = this.onMessage.bind(this);
-
-		this.rolesCache = new MemorySingleCache<MiRole[]>(1000 * 60 * 60 * 1);
-		this.roleAssignmentByUserIdCache = new MemoryKVCache<MiRoleAssignment[]>(1000 * 60 * 60 * 1);
+		this.rolesCache = new MemorySingleCache<MiRole[]>(1000 * 60 * 60); // 1h
+		this.roleAssignmentByUserIdCache = new MemoryKVCache<MiRoleAssignment[]>(1000 * 60 * 5); // 5m
 
 		this.redisForSub.on('message', this.onMessage);
 	}

packages/backend/src/core/UserKeypairService.ts

@@ -25,7 +25,7 @@ export class UserKeypairService implements OnApplicationShutdown {
 	) {
 		this.cache = new RedisKVCache<MiUserKeypair>(this.redisClient, 'userKeypair', {
 			lifetime: 1000 * 60 * 60 * 24, // 24h
-			memoryCacheLifetime: Infinity,
+			memoryCacheLifetime: 1000 * 60 * 60, // 1h
 			fetcher: (key) => this.userKeypairsRepository.findOneByOrFail({ userId: key }),
 			toRedisConverter: (value) => JSON.stringify(value),
 			fromRedisConverter: (value) => JSON.parse(value),

packages/backend/src/core/activitypub/ApDbResolverService.ts

@@ -54,8 +54,8 @@ export class ApDbResolverService implements OnApplicationShutdown {
 		private cacheService: CacheService,
 		private apPersonService: ApPersonService,
 	) {
-		this.publicKeyCache = new MemoryKVCache<MiUserPublickey | null>(Infinity);
-		this.publicKeyByUserIdCache = new MemoryKVCache<MiUserPublickey | null>(Infinity);
+		this.publicKeyCache = new MemoryKVCache<MiUserPublickey | null>(1000 * 60 * 60 * 12); // 12h
+		this.publicKeyByUserIdCache = new MemoryKVCache<MiUserPublickey | null>(1000 * 60 * 60 * 12); // 12h
 	}
 
 	@bindThis

packages/backend/src/core/chart/charts/federation.ts

@@ -65,21 +65,21 @@ export default class FederationChart extends Chart<typeof schema> { // eslint-di
 			this.followingsRepository.createQueryBuilder('following')
 				.select('COUNT(DISTINCT following.followeeHost)')
 				.where('following.followeeHost IS NOT NULL')
-				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'following.followeeHost NOT ILIKE ANY(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
+				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'following.followeeHost NOT ILIKE ALL(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
 				.andWhere(`following.followeeHost NOT IN (${ suspendedInstancesQuery.getQuery() })`)
 				.getRawOne()
 				.then(x => parseInt(x.count, 10)),
 			this.followingsRepository.createQueryBuilder('following')
 				.select('COUNT(DISTINCT following.followerHost)')
 				.where('following.followerHost IS NOT NULL')
-				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'following.followerHost NOT ILIKE ANY(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
+				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'following.followerHost NOT ILIKE ALL(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
 				.andWhere(`following.followerHost NOT IN (${ suspendedInstancesQuery.getQuery() })`)
 				.getRawOne()
 				.then(x => parseInt(x.count, 10)),
 			this.followingsRepository.createQueryBuilder('following')
 				.select('COUNT(DISTINCT following.followeeHost)')
 				.where('following.followeeHost IS NOT NULL')
-				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'following.followeeHost NOT ILIKE ANY(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
+				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'following.followeeHost NOT ILIKE ALL(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
 				.andWhere(`following.followeeHost NOT IN (${ suspendedInstancesQuery.getQuery() })`)
 				.andWhere(`following.followeeHost IN (${ pubsubSubQuery.getQuery() })`)
 				.setParameters(pubsubSubQuery.getParameters())
@@ -88,7 +88,7 @@ export default class FederationChart extends Chart<typeof schema> { // eslint-di
 			this.instancesRepository.createQueryBuilder('instance')
 				.select('COUNT(instance.id)')
 				.where(`instance.host IN (${ subInstancesQuery.getQuery() })`)
-				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'instance.host NOT ILIKE ANY(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
+				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'instance.host NOT ILIKE ALL(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
 				.andWhere('instance.suspensionState = \'none\'')
 				.andWhere('instance.isNotResponding = false')
 				.getRawOne()
@@ -96,7 +96,7 @@ export default class FederationChart extends Chart<typeof schema> { // eslint-di
 			this.instancesRepository.createQueryBuilder('instance')
 				.select('COUNT(instance.id)')
 				.where(`instance.host IN (${ pubInstancesQuery.getQuery() })`)
-				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'instance.host NOT ILIKE ANY(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
+				.andWhere(meta.blockedHosts.length === 0 ? '1=1' : 'instance.host NOT ILIKE ALL(ARRAY[:...blocked])', { blocked: meta.blockedHosts.flatMap(x => [x, `%.${x}`]) })
 				.andWhere('instance.suspensionState = \'none\'')
 				.andWhere('instance.isNotResponding = false')
 				.getRawOne()

packages/backend/src/core/entities/MetaEntityService.ts

@@ -129,6 +129,7 @@ export class MetaEntityService {
 			mediaProxy: this.config.mediaProxy,
 			enableUrlPreview: instance.urlPreviewEnabled,
 			noteSearchableScope: (this.config.meilisearch == null || this.config.meilisearch.scope !== 'local') ? 'global' : 'local',
+			maxFileSize: this.config.maxFileSize,
 		};
 
 		return packed;

packages/backend/src/misc/cache.ts

@@ -7,23 +7,23 @@ import * as Redis from 'ioredis';
 import { bindThis } from '@/decorators.js';
 
 export class RedisKVCache<T> {
-	private redisClient: Redis.Redis;
-	private name: string;
-	private lifetime: number;
-	private memoryCache: MemoryKVCache<T>;
-	private fetcher: (key: string) => Promise<T>;
-	private toRedisConverter: (value: T) => string;
-	private fromRedisConverter: (value: string) => T | undefined;
+	private readonly lifetime: number;
+	private readonly memoryCache: MemoryKVCache<T>;
+	private readonly fetcher: (key: string) => Promise<T>;
+	private readonly toRedisConverter: (value: T) => string;
+	private readonly fromRedisConverter: (value: string) => T | undefined;
 
-	constructor(redisClient: RedisKVCache<T>['redisClient'], name: RedisKVCache<T>['name'], opts: {
-		lifetime: RedisKVCache<T>['lifetime'];
-		memoryCacheLifetime: number;
-		fetcher: RedisKVCache<T>['fetcher'];
-		toRedisConverter: RedisKVCache<T>['toRedisConverter'];
-		fromRedisConverter: RedisKVCache<T>['fromRedisConverter'];
-	}) {
-		this.redisClient = redisClient;
-		this.name = name;
+	constructor(
+		private redisClient: Redis.Redis,
+		private name: string,
+		opts: {
+			lifetime: RedisKVCache<T>['lifetime'];
+			memoryCacheLifetime: number;
+			fetcher: RedisKVCache<T>['fetcher'];
+			toRedisConverter: RedisKVCache<T>['toRedisConverter'];
+			fromRedisConverter: RedisKVCache<T>['fromRedisConverter'];
+		},
+	) {
 		this.lifetime = opts.lifetime;
 		this.memoryCache = new MemoryKVCache(opts.memoryCacheLifetime);
 		this.fetcher = opts.fetcher;
@@ -55,7 +55,13 @@ export class RedisKVCache<T> {
 
 		const cached = await this.redisClient.get(`kvcache:${this.name}:${key}`);
 		if (cached == null) return undefined;
-		return this.fromRedisConverter(cached);
+
+		const value = this.fromRedisConverter(cached);
+		if (value !== undefined) {
+			this.memoryCache.set(key, value);
+		}
+
+		return value;
 	}
 
 	@bindThis
@@ -66,6 +72,10 @@ export class RedisKVCache<T> {
 
 	/**
 	 * キャッシュがあればそれを返し、無ければfetcherを呼び出して結果をキャッシュ&返します
+	 * This awaits the call to Redis to ensure that the write succeeded, which is important for a few reasons:
+	 *   * Other code uses this to synchronize changes between worker processes. A failed write can internally de-sync the cluster.
+	 *   * Without an `await`, consecutive calls could race. An unlucky race could result in the older write overwriting the newer value.
+	 *   * Not awaiting here makes the entire cache non-consistent. The prevents many possible uses.
 	 */
 	@bindThis
 	public async fetch(key: string): Promise<T> {
@@ -77,14 +87,14 @@ export class RedisKVCache<T> {
 
 		// Cache MISS
 		const value = await this.fetcher(key);
-		this.set(key, value);
+		await this.set(key, value);
 		return value;
 	}
 
 	@bindThis
 	public async refresh(key: string) {
 		const value = await this.fetcher(key);
-		this.set(key, value);
+		await this.set(key, value);
 
 		// TODO: イベント発行して他プロセスのメモリキャッシュも更新できるようにする
 	}
@@ -101,23 +111,23 @@ export class RedisKVCache<T> {
 }
 
 export class RedisSingleCache<T> {
-	private redisClient: Redis.Redis;
-	private name: string;
-	private lifetime: number;
-	private memoryCache: MemorySingleCache<T>;
-	private fetcher: () => Promise<T>;
-	private toRedisConverter: (value: T) => string;
-	private fromRedisConverter: (value: string) => T | undefined;
+	private readonly lifetime: number;
+	private readonly memoryCache: MemorySingleCache<T>;
+	private readonly fetcher: () => Promise<T>;
+	private readonly toRedisConverter: (value: T) => string;
+	private readonly fromRedisConverter: (value: string) => T | undefined;
 
-	constructor(redisClient: RedisSingleCache<T>['redisClient'], name: RedisSingleCache<T>['name'], opts: {
-		lifetime: RedisSingleCache<T>['lifetime'];
-		memoryCacheLifetime: number;
-		fetcher: RedisSingleCache<T>['fetcher'];
-		toRedisConverter: RedisSingleCache<T>['toRedisConverter'];
-		fromRedisConverter: RedisSingleCache<T>['fromRedisConverter'];
-	}) {
-		this.redisClient = redisClient;
-		this.name = name;
+	constructor(
+		private redisClient: Redis.Redis,
+		private name: string,
+		opts: {
+			lifetime: number;
+			memoryCacheLifetime: number;
+			fetcher: RedisSingleCache<T>['fetcher'];
+			toRedisConverter: RedisSingleCache<T>['toRedisConverter'];
+			fromRedisConverter: RedisSingleCache<T>['fromRedisConverter'];
+		},
+	) {
 		this.lifetime = opts.lifetime;
 		this.memoryCache = new MemorySingleCache(opts.memoryCacheLifetime);
 		this.fetcher = opts.fetcher;
@@ -149,7 +159,13 @@ export class RedisSingleCache<T> {
 
 		const cached = await this.redisClient.get(`singlecache:${this.name}`);
 		if (cached == null) return undefined;
-		return this.fromRedisConverter(cached);
+
+		const value = this.fromRedisConverter(cached);
+		if (value !== undefined) {
+			this.memoryCache.set(value);
+		}
+
+		return value;
 	}
 
 	@bindThis
@@ -160,6 +176,10 @@ export class RedisSingleCache<T> {
 
 	/**
 	 * キャッシュがあればそれを返し、無ければfetcherを呼び出して結果をキャッシュ&返します
+	 * This awaits the call to Redis to ensure that the write succeeded, which is important for a few reasons:
+	 *   * Other code uses this to synchronize changes between worker processes. A failed write can internally de-sync the cluster.
+	 *   * Without an `await`, consecutive calls could race. An unlucky race could result in the older write overwriting the newer value.
+	 *   * Not awaiting here makes the entire cache non-consistent. The prevents many possible uses.
 	 */
 	@bindThis
 	public async fetch(): Promise<T> {
@@ -171,14 +191,14 @@ export class RedisSingleCache<T> {
 
 		// Cache MISS
 		const value = await this.fetcher();
-		this.set(value);
+		await this.set(value);
 		return value;
 	}
 
 	@bindThis
 	public async refresh() {
 		const value = await this.fetcher();
-		this.set(value);
+		await this.set(value);
 
 		// TODO: イベント発行して他プロセスのメモリキャッシュも更新できるようにする
 	}
@@ -187,22 +207,12 @@ export class RedisSingleCache<T> {
 // TODO: メモリ節約のためあまり参照されないキーを定期的に削除できるようにする？
 
 export class MemoryKVCache<T> {
-	/**
-	 * データを持つマップ
-	 * @deprecated これを直接操作するべきではない
-	 */
-	public cache: Map<string, { date: number; value: T; }>;
-	private lifetime: number;
-	private gcIntervalHandle: NodeJS.Timeout;
+	private readonly cache = new Map<string, { date: number; value: T; }>();
+	private readonly gcIntervalHandle = setInterval(() => this.gc(), 1000 * 60 * 3); // 3m
 
-	constructor(lifetime: MemoryKVCache<never>['lifetime']) {
-		this.cache = new Map();
-		this.lifetime = lifetime;
-
-		this.gcIntervalHandle = setInterval(() => {
-			this.gc();
-		}, 1000 * 60 * 3);
-	}
+	constructor(
+		private readonly lifetime: number,
+	) {}
 
 	@bindThis
 	/**
@@ -287,10 +297,14 @@ export class MemoryKVCache<T> {
 	@bindThis
 	public gc(): void {
 		const now = Date.now();
+
 		for (const [key, { date }] of this.cache.entries()) {
-			if ((now - date) > this.lifetime) {
-				this.cache.delete(key);
-			}
+			// The map is ordered from oldest to youngest.
+			// We can stop once we find an entry that's still active, because all following entries must *also* be active.
+			const age = now - date;
+			if (age < this.lifetime) break;
+
+			this.cache.delete(key);
 		}
 	}
 
@@ -298,16 +312,19 @@ export class MemoryKVCache<T> {
 	public dispose(): void {
 		clearInterval(this.gcIntervalHandle);
 	}
+
+	public get entries() {
+		return this.cache.entries();
+	}
 }
 
 export class MemorySingleCache<T> {
 	private cachedAt: number | null = null;
 	private value: T | undefined;
-	private lifetime: number;
 
-	constructor(lifetime: MemorySingleCache<never>['lifetime']) {
-		this.lifetime = lifetime;
-	}
+	constructor(
+		private lifetime: number,
+	) {}
 
 	@bindThis
 	public set(value: T): void {

packages/backend/src/models/json-schema/meta.ts

@@ -253,6 +253,10 @@ export const packedMetaLiteSchema = {
 			optional: false, nullable: false,
 			default: 'local',
 		},
+		maxFileSize: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
 	},
 } as const;
 

packages/backend/src/queue/processors/DeliverProcessorService.ts

@@ -45,7 +45,7 @@ export class DeliverProcessorService {
 		private queueLoggerService: QueueLoggerService,
 	) {
 		this.logger = this.queueLoggerService.logger.createSubLogger('deliver');
-		this.suspendedHostsCache = new MemorySingleCache<MiInstance[]>(1000 * 60 * 60);
+		this.suspendedHostsCache = new MemorySingleCache<MiInstance[]>(1000 * 60 * 60); // 1h
 	}
 
 	@bindThis

packages/backend/src/server/NodeinfoServerService.ts

@@ -134,7 +134,7 @@ export class NodeinfoServerService {
 			return document;
 		};
 
-		const cache = new MemorySingleCache<Awaited<ReturnType<typeof nodeinfo2>>>(1000 * 60 * 10);
+		const cache = new MemorySingleCache<Awaited<ReturnType<typeof nodeinfo2>>>(1000 * 60 * 10); // 10m
 
 		fastify.get(nodeinfo2_1path, async (request, reply) => {
 			const base = await cache.fetch(() => nodeinfo2(21));

packages/backend/src/server/api/ApiCallService.ts

@@ -199,9 +199,18 @@ export class ApiCallService implements OnApplicationShutdown {
 			return;
 		}
 
-		const [path] = await createTemp();
+		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;

packages/backend/src/server/api/ApiServerService.ts

@@ -49,7 +49,7 @@ export class ApiServerService {
 
 		fastify.register(multipart, {
 			limits: {
-				fileSize: this.config.maxFileSize ?? 262144000,
+				fileSize: this.config.maxFileSize,
 				files: 1,
 			},
 		});

packages/backend/src/server/api/AuthenticateService.ts

@@ -37,7 +37,7 @@ export class AuthenticateService implements OnApplicationShutdown {
 
 		private cacheService: CacheService,
 	) {
-		this.appCache = new MemoryKVCache<MiApp>(Infinity);
+		this.appCache = new MemoryKVCache<MiApp>(1000 * 60 * 60 * 24 * 7); // 1w
 	}
 
 	@bindThis

packages/backend/src/server/web/boot.js

@@ -176,10 +176,10 @@
 				<span class="button-label-big">Reload / リロード</span>
 			</button>
 			<p><b>The following actions may solve the problem. / 以下を行うと解決する可能性があります。</b></p>
-			<p>Clear the browser cache / ブラウザのキャッシュをクリアする</p>
 			<p>Update your os and browser / ブラウザおよびOSを最新バージョンに更新する</p>
 			<p>Disable an adblocker / アドブロッカーを無効にする</p>
-	 		<p>&#40;Tor Browser&#41; Set dom.webaudio.enabled to true / dom.webaudio.enabledをtrueに設定する</p>
+	 		<p>Clear the browser cache / ブラウザのキャッシュをクリアする</p>
+			<p>&#40;Tor Browser&#41; Set dom.webaudio.enabled to true / dom.webaudio.enabledをtrueに設定する</p>
 			<details style="color: #86b300;">
 				<summary>Other options / その他のオプション</summary>
 				<a href="/flush">
@@ -212,7 +212,7 @@
 		<summary>
 			<code>ERROR CODE: ${code}</code>
 		</summary>
-		<code>${JSON.stringify(details)}</code>`;
+		<code>${details.toString()} ${JSON.stringify(details)}</code>`;
 		errorsElement.appendChild(detailsElement);
 		addStyle(`
 		* {

packages/frontend/src/components/MkButton.vue

@@ -171,11 +171,11 @@ function onMousedown(evt: MouseEvent): void {
 		background: var(--accent);
 
 		&:not(:disabled):hover {
-			background: var(--X8);
+			background: hsl(from var(--accent) h s calc(l + 5));
 		}
 
 		&:not(:disabled):active {
-			background: var(--X8);
+			background: hsl(from var(--accent) h s calc(l + 5));
 		}
 	}
 
@@ -220,11 +220,11 @@ function onMousedown(evt: MouseEvent): void {
 		background: linear-gradient(90deg, var(--buttonGradateA), var(--buttonGradateB));
 
 		&:not(:disabled):hover {
-			background: linear-gradient(90deg, var(--X8), var(--X8));
+			background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 		}
 
 		&:not(:disabled):active {
-			background: linear-gradient(90deg, var(--X8), var(--X8));
+			background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 		}
 	}
 

packages/frontend/src/components/MkChannelPreview.vue

@@ -117,7 +117,7 @@ const bannerStyle = computed(() => {
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), var(--X15));
+			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 		}
 
 		> .name {

packages/frontend/src/components/MkContainer.vue

@@ -216,7 +216,7 @@ onUnmounted(() => {
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), var(--X15));
+			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 
 			> .fadeLabel {
 				display: inline-block;

packages/frontend/src/components/MkNote.vue

@@ -859,7 +859,7 @@ function emitUpdReaction(emoji: string, delta: number) {
 	z-index: 2;
 	width: 100%;
 	height: 64px;
-	background: linear-gradient(0deg, var(--panel), var(--X15));
+	background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 
 	&:hover > .collapsedLabel {
 		background: var(--panelHighlight);

packages/frontend/src/components/MkOmit.vue

@@ -62,7 +62,7 @@ onUnmounted(() => {
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), var(--X15));
+			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 
 			> .fadeLabel {
 				display: inline-block;

packages/frontend/src/components/MkPostForm.vue

@@ -1128,13 +1128,13 @@ defineExpose({
 
 	&:not(:disabled):hover {
 		> .inner {
-			background: linear-gradient(90deg, var(--X8), var(--X8));
+			background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 		}
 	}
 
 	&:not(:disabled):active {
 		> .inner {
-			background: linear-gradient(90deg, var(--X8), var(--X8));
+			background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 		}
 	}
 }

packages/frontend/src/components/MkSubNoteContent.vue

@@ -62,7 +62,7 @@ const collapsed = ref(isLong);
 			left: 0;
 			width: 100%;
 			height: 64px;
-			background: linear-gradient(0deg, var(--panel), var(--X15));
+			background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 
 			> .fadeLabel {
 				display: inline-block;

packages/frontend/src/components/global/MkAvatar.vue

@@ -26,7 +26,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template v-if="showDecoration">
 		<img
 			v-for="decoration in decorations ?? user.avatarDecorations"
-			:class="[$style.decoration]"
+			:class="[$style.decoration, { [$style.decorationBlink]: decoration.blink }]"
 			:src="getDecorationUrl(decoration)"
 			:style="{
 				rotate: getDecorationAngle(decoration),
@@ -60,7 +60,7 @@ const props = withDefaults(defineProps<{
 	link?: boolean;
 	preview?: boolean;
 	indicator?: boolean;
-	decorations?: Omit<Misskey.entities.UserDetailed['avatarDecorations'][number], 'id'>[];
+	decorations?: (Omit<Misskey.entities.UserDetailed['avatarDecorations'][number], 'id'> & { blink?: boolean; })[];
 	forceShowDecoration?: boolean;
 }>(), {
 	target: null,
@@ -330,4 +330,17 @@ watch(() => props.user.avatarBlurhash, () => {
 	width: 200%;
 	pointer-events: none;
 }
+
+.decorationBlink {
+	animation: blink 1s infinite;
+}
+
+@keyframes blink {
+	0%, 100% {
+		filter: brightness(2);
+	}
+	50% {
+		filter: brightness(1);
+	}
+}
 </style>

packages/frontend/src/pages/admin/abuses.vue

@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<MkSpacer :contentMax="900">
 		<div :class="$style.root" class="_gaps">
 			<div :class="$style.subMenus" class="_gaps">
-				<MkButton link to="/admin/abuse-report-notification-recipient" primary>{{ "通知設定" }}</MkButton>
+				<MkButton link to="/admin/abuse-report-notification-recipient" primary>{{ i18n.ts.notificationSetting }}</MkButton>
 			</div>
 
 			<div :class="$style.inputs" class="_gaps">

packages/frontend/src/pages/channel.vue

@@ -310,7 +310,7 @@ definePageMetadata(() => ({
 	left: 0;
 	width: 100%;
 	height: 64px;
-	background: linear-gradient(0deg, var(--panel), var(--X15));
+	background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 }
 
 .bannerStatus {

packages/frontend/src/pages/settings/avatar-decoration.dialog.vue

@@ -96,6 +96,7 @@ const decorationsForPreview = computed(() => {
 		flipH: flipH.value,
 		offsetX: offsetX.value,
 		offsetY: offsetY.value,
+		blink: true,
 	};
 	const decorations = [...$i.avatarDecorations];
 	if (props.usingIndex != null) {

packages/frontend/src/pages/welcome.timeline.note.vue

@@ -84,7 +84,7 @@ onUpdated(() => {
 		left: 0;
 		width: 100%;
 		height: 64px;
-		background: linear-gradient(0deg, var(--panel), var(--X15));
+		background: linear-gradient(0deg, var(--panel), color(from var(--panel) srgb r g b / 0));
 	}
 }
 

packages/frontend/src/scripts/focus-trap.ts

@@ -16,21 +16,57 @@ function containsFocusTrappedElements(el: HTMLElement): boolean {
 	});
 }
 
+function getZIndex(el: HTMLElement): number {
+	const zIndex = parseInt(window.getComputedStyle(el).zIndex || '0', 10);
+	if (isNaN(zIndex)) {
+		return 0;
+	}
+	return zIndex;
+}
+
+function getHighestZIndexElement(): { el: HTMLElement; zIndex: number; } | null {
+	let highestZIndexElement: HTMLElement | null = null;
+	let highestZIndex = -Infinity;
+
+	focusTrapElements.forEach((el) => {
+		const zIndex = getZIndex(el);
+		if (zIndex > highestZIndex) {
+			highestZIndex = zIndex;
+			highestZIndexElement = el;
+		}
+	});
+
+	return highestZIndexElement == null ? null : {
+		el: highestZIndexElement,
+		zIndex: highestZIndex,
+	};
+}
+
 function releaseFocusTrap(el: HTMLElement): void {
 	focusTrapElements.delete(el);
 	if (el.inert === true) {
 		el.inert = false;
 	}
+
+	const highestZIndexElement = getHighestZIndexElement();
+
 	if (el.parentElement != null && el !== document.body) {
 		el.parentElement.childNodes.forEach((siblingNode) => {
 			const siblingEl = getHTMLElementOrNull(siblingNode);
 			if (!siblingEl) return;
-			if (siblingEl !== el && (focusTrapElements.has(siblingEl) || containsFocusTrappedElements(siblingEl) || focusTrapElements.size === 0)) {
+			if (
+				siblingEl !== el &&
+				(
+					highestZIndexElement == null ||
+					siblingEl === highestZIndexElement.el ||
+					siblingEl.contains(highestZIndexElement.el)
+				)
+			) {
 				siblingEl.inert = false;
 			} else if (
-				focusTrapElements.size > 0 &&
-				!containsFocusTrappedElements(siblingEl) &&
-				!focusTrapElements.has(siblingEl) &&
+				highestZIndexElement != null &&
+				siblingEl !== highestZIndexElement.el &&
+				!siblingEl.contains(highestZIndexElement.el) &&
 				!ignoreElements.includes(siblingEl.tagName.toLowerCase())
 			) {
 				siblingEl.inert = true;
@@ -45,9 +81,29 @@ function releaseFocusTrap(el: HTMLElement): void {
 export function focusTrap(el: HTMLElement, hasInteractionWithOtherFocusTrappedEls: boolean, parent: true): void;
 export function focusTrap(el: HTMLElement, hasInteractionWithOtherFocusTrappedEls?: boolean, parent?: false): { release: () => void; };
 export function focusTrap(el: HTMLElement, hasInteractionWithOtherFocusTrappedEls = false, parent = false): { release: () => void; } | void {
+	const highestZIndexElement = getHighestZIndexElement();
+
+	const highestZIndex = highestZIndexElement == null ? -Infinity : highestZIndexElement.zIndex;
+	const zIndex = getZIndex(el);
+
+	// If the element has a lower z-index than the highest z-index element, focus trap the highest z-index element instead
+	// Focus trapping for this element will be done in the release function
+	if (!parent && zIndex < highestZIndex) {
+		focusTrapElements.add(el);
+		if (highestZIndexElement) {
+			focusTrap(highestZIndexElement.el, hasInteractionWithOtherFocusTrappedEls);
+		}
+		return {
+			release: () => {
+				releaseFocusTrap(el);
+			},
+		};
+	}
+
 	if (el.inert === true) {
 		el.inert = false;
 	}
+
 	if (el.parentElement != null && el !== document.body) {
 		el.parentElement.childNodes.forEach((siblingNode) => {
 			const siblingEl = getHTMLElementOrNull(siblingNode);

packages/frontend/src/scripts/get-note-menu.ts

@@ -66,6 +66,11 @@ export async function getNoteClipMenu(props: {
 							});
 							if (props.currentClip?.id === clip.id) props.isDeleted.value = true;
 						}
+					} else if (err.id === 'f0dba960-ff73-4615-8df4-d6ac5d9dc118') {
+						os.alert({
+							type: 'error',
+							text: i18n.ts.clipNoteLimitExceeded,
+						});
 					} else {
 						os.alert({
 							type: 'error',

packages/frontend/src/scripts/upload.ts

@@ -13,6 +13,7 @@ import { apiUrl } from '@/config.js';
 import { $i } from '@/account.js';
 import { alert } from '@/os.js';
 import { i18n } from '@/i18n.js';
+import { instance } from '@/instance.js';
 
 type Uploading = {
 	id: string;
@@ -39,6 +40,15 @@ export function uploadFile(
 
 	if (folder && typeof folder === 'object') folder = folder.id;
 
+	if (file.size > instance.maxFileSize) {
+		alert({
+			type: 'error',
+			title: i18n.ts.failedToUpload,
+			text: i18n.ts.cannotUploadBecauseExceedsFileSizeLimit,
+		});
+		return Promise.reject();
+	}
+
 	return new Promise((resolve, reject) => {
 		const id = uuid();
 

packages/frontend/src/style.scss

@@ -255,11 +255,11 @@ rt {
 	background: var(--accent);
 
 	&:not(:disabled):hover {
-		background: var(--X8);
+		background: hsl(from var(--accent) h s calc(l + 5));
 	}
 
 	&:not(:disabled):active {
-		background: var(--X9);
+		background: hsl(from var(--accent) h s calc(l - 5));
 	}
 }
 
@@ -269,11 +269,11 @@ rt {
 	background: linear-gradient(90deg, var(--buttonGradateA), var(--buttonGradateB));
 
 	&:not(:disabled):hover {
-		background: linear-gradient(90deg, var(--X8), var(--X8));
+		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 	}
 
 	&:not(:disabled):active {
-		background: linear-gradient(90deg, var(--X8), var(--X8));
+		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 	}
 }
 

packages/frontend/src/themes/_dark.json5

@@ -77,22 +77,14 @@
 		codeBoolean: '#c59eff',
 		deckBg: '#000',
 		htmlThemeColor: '@bg',
-		X2: ':darken<2<@panel',
 		X3: 'rgba(255, 255, 255, 0.05)',
 		X4: 'rgba(255, 255, 255, 0.1)',
 		X5: 'rgba(255, 255, 255, 0.05)',
 		X6: 'rgba(255, 255, 255, 0.15)',
 		X7: 'rgba(255, 255, 255, 0.05)',
-		X8: ':lighten<5<@accent',
-		X9: ':darken<5<@accent',
-		X10: ':alpha<0.4<@accent',
 		X11: 'rgba(0, 0, 0, 0.3)',
 		X12: 'rgba(255, 255, 255, 0.1)',
 		X13: 'rgba(255, 255, 255, 0.15)',
-		X14: ':alpha<0.5<@navBg',
-		X15: ':alpha<0<@panel',
-		X16: ':alpha<0.7<@panel',
-		X17: ':alpha<0.8<@bg',
 	},
 
 	codeHighlighter: {

packages/frontend/src/themes/_light.json5

@@ -77,22 +77,14 @@
 		codeBoolean: '#62b70c',
 		deckBg: ':darken<3<@bg',
 		htmlThemeColor: '@bg',
-		X2: ':darken<2<@panel',
 		X3: 'rgba(0, 0, 0, 0.05)',
 		X4: 'rgba(0, 0, 0, 0.1)',
 		X5: 'rgba(0, 0, 0, 0.05)',
 		X6: 'rgba(0, 0, 0, 0.25)',
 		X7: 'rgba(0, 0, 0, 0.05)',
-		X8: ':lighten<5<@accent',
-		X9: ':darken<5<@accent',
-		X10: ':alpha<0.4<@accent',
 		X11: 'rgba(0, 0, 0, 0.1)',
 		X12: 'rgba(0, 0, 0, 0.1)',
 		X13: 'rgba(0, 0, 0, 0.15)',
-		X14: ':alpha<0.5<@navBg',
-		X15: ':alpha<0<@panel',
-		X16: ':alpha<0.7<@panel',
-		X17: ':alpha<0.8<@bg',
 	},
 
 	codeHighlighter: {

packages/frontend/src/themes/d-astro.json5

@@ -57,20 +57,13 @@
 		wallpaperOverlay: 'rgba(0, 0, 0, 0.5)',
 		panelHeaderDivider: 'rgba(0, 0, 0, 0)',
 		scrollbarHandleHover: 'rgba(255, 255, 255, 0.4)',
-		X2: ':darken<2<@panel',
 		X3: 'rgba(255, 255, 255, 0.05)',
 		X4: 'rgba(255, 255, 255, 0.1)',
 		X5: 'rgba(255, 255, 255, 0.05)',
 		X6: 'rgba(255, 255, 255, 0.15)',
 		X7: 'rgba(255, 255, 255, 0.05)',
-		X8: ':lighten<5<@accent',
-		X9: ':darken<5<@accent',
-		X10: ':alpha<0.4<@accent',
 		X11: 'rgba(0, 0, 0, 0.3)',
 		X12: 'rgba(255, 255, 255, 0.1)',
 		X13: 'rgba(255, 255, 255, 0.15)',
-		X14: ':alpha<0.5<@navBg',
-		X15: ':alpha<0<@panel',
-		X16: ':alpha<0.7<@panel',
 	},
 }

packages/frontend/src/themes/d-u0.json5

@@ -3,14 +3,11 @@
 	base: 'dark',
 	name: 'Mi U0 Dark',
 	props: {
-		X2: ':darken<2<@panel',
 		X3: 'rgba(255, 255, 255, 0.05)',
 		X4: 'rgba(255, 255, 255, 0.1)',
 		X5: 'rgba(255, 255, 255, 0.05)',
 		X6: 'rgba(255, 255, 255, 0.15)',
 		X7: 'rgba(255, 255, 255, 0.05)',
-		X8: ':lighten<5<@accent',
-		X9: ':darken<5<@accent',
 		bg: '#172426',
 		fg: '#dadada',
 		X10: ':alpha<0.4<@accent',

packages/frontend/src/themes/l-u0.json5

@@ -3,14 +3,11 @@
 	base: 'light',
 	name: 'Mi U0 Light',
 	props: {
-		X2: ':darken<2<@panel',
 		X3: 'rgba(255, 255, 255, 0.05)',
 		X4: 'rgba(255, 255, 255, 0.1)',
 		X5: 'rgba(255, 255, 255, 0.05)',
 		X6: 'rgba(255, 255, 255, 0.15)',
 		X7: 'rgba(255, 255, 255, 0.05)',
-		X8: ':lighten<5<@accent',
-		X9: ':darken<5<@accent',
 		bg: '#e7e7eb',
 		fg: '#5f5f5f',
 		X10: ':alpha<0.4<@accent',

packages/frontend/src/themes/l-vivid.json5

@@ -60,21 +60,13 @@
 		fgTransparentWeak: ':alpha<0.75<@fg',
 		panelHeaderDivider: '@divider',
 		scrollbarHandleHover: 'rgba(0, 0, 0, 0.4)',
-		X2: ':darken<2<@panel',
 		X3: 'rgba(0, 0, 0, 0.05)',
 		X4: 'rgba(0, 0, 0, 0.1)',
 		X5: 'rgba(0, 0, 0, 0.05)',
 		X6: 'rgba(0, 0, 0, 0.25)',
 		X7: 'rgba(0, 0, 0, 0.05)',
-		X8: ':lighten<5<@accent',
-		X9: ':darken<5<@accent',
-		X10: ':alpha<0.4<@accent',
 		X11: 'rgba(0, 0, 0, 0.1)',
 		X12: 'rgba(0, 0, 0, 0.1)',
 		X13: 'rgba(0, 0, 0, 0.15)',
-		X14: ':alpha<0.5<@navBg',
-		X15: ':alpha<0<@panel',
-		X16: ':alpha<0.7<@panel',
-		X17: ':alpha<0.8<@bg',
 	},
 }

packages/frontend/src/ui/_common_/navbar-for-mobile.vue

@@ -82,6 +82,8 @@ function more() {
 
 <style lang="scss" module>
 .root {
+	--nav-bg-transparent: color-mix(in srgb, var(--navBg), transparent 50%);
+
 	display: flex;
 	flex-direction: column;
 }
@@ -91,7 +93,7 @@ function more() {
 	top: 0;
 	z-index: 1;
 	padding: 20px 0;
-	background: var(--X14);
+	background: var(--nav-bg-transparent);
 	-webkit-backdrop-filter: var(--blur, blur(8px));
 	backdrop-filter: var(--blur, blur(8px));
 }
@@ -125,7 +127,7 @@ function more() {
 	position: sticky;
 	bottom: 0;
 	padding: 20px 0;
-	background: var(--X14);
+	background: var(--nav-bg-transparent);
 	-webkit-backdrop-filter: var(--blur, blur(8px));
 	backdrop-filter: var(--blur, blur(8px));
 }

packages/frontend/src/ui/_common_/navbar.vue

@@ -111,6 +111,7 @@ function more(ev: MouseEvent) {
 .root {
 	--nav-width: 250px;
 	--nav-icon-only-width: 80px;
+	--nav-bg-transparent: color-mix(in srgb, var(--navBg), transparent 50%);
 
 	flex: 0 0 var(--nav-width);
 	width: var(--nav-width);
@@ -144,7 +145,7 @@ function more(ev: MouseEvent) {
 		top: 0;
 		z-index: 1;
 		padding: 20px 0;
-		background: var(--X14);
+		background: var(--nav-bg-transparent);
 		-webkit-backdrop-filter: var(--blur, blur(8px));
 		backdrop-filter: var(--blur, blur(8px));
 	}
@@ -187,7 +188,7 @@ function more(ev: MouseEvent) {
 		position: sticky;
 		bottom: 0;
 		padding-top: 20px;
-		background: var(--X14);
+		background: var(--nav-bg-transparent);
 		-webkit-backdrop-filter: var(--blur, blur(8px));
 		backdrop-filter: var(--blur, blur(8px));
 	}
@@ -378,7 +379,7 @@ function more(ev: MouseEvent) {
 		top: 0;
 		z-index: 1;
 		padding: 20px 0;
-		background: var(--X14);
+		background: var(--nav-bg-transparent);
 		-webkit-backdrop-filter: var(--blur, blur(8px));
 		backdrop-filter: var(--blur, blur(8px));
 	}
@@ -408,7 +409,7 @@ function more(ev: MouseEvent) {
 		position: sticky;
 		bottom: 0;
 		padding-top: 20px;
-		background: var(--X14);
+		background: var(--nav-bg-transparent);
 		-webkit-backdrop-filter: var(--blur, blur(8px));
 		backdrop-filter: var(--blur, blur(8px));
 	}

packages/frontend/src/ui/deck.vue

@@ -450,7 +450,7 @@ body {
 	}
 
 	&:active {
-		background: var(--X2);
+		background: hsl(from var(--panel) h s calc(l - 2));
 	}
 }
 
@@ -460,11 +460,11 @@ body {
 	color: var(--fgOnAccent);
 
 	&:hover {
-		background: linear-gradient(90deg, var(--X8), var(--X8));
+		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 	}
 
 	&:active {
-		background: linear-gradient(90deg, var(--X8), var(--X8));
+		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 	}
 }
 

packages/frontend/src/ui/universal.vue

@@ -427,7 +427,7 @@ $widgets-hide-threshold: 1090px;
 	}
 
 	&:active {
-		background: var(--X2);
+		background: hsl(from var(--panel) h s calc(l - 2));
 	}
 }
 
@@ -437,11 +437,11 @@ $widgets-hide-threshold: 1090px;
 	color: var(--fgOnAccent);
 
 	&:hover {
-		background: linear-gradient(90deg, var(--X8), var(--X8));
+		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 	}
 
 	&:active {
-		background: linear-gradient(90deg, var(--X8), var(--X8));
+		background: linear-gradient(90deg, hsl(from var(--accent) h s calc(l + 5)), hsl(from var(--accent) h s calc(l + 5)));
 	}
 }
 

packages/misskey-js/package.json

@@ -1,7 +1,7 @@
 {
 	"type": "module",
 	"name": "misskey-js",
-	"version": "2024.8.0-rc.3",
+	"version": "2024.8.0",
 	"description": "Misskey SDK for JavaScript",
 	"license": "MIT",
 	"main": "./built/index.js",

packages/misskey-js/src/autogen/types.ts

@@ -4947,6 +4947,7 @@ export type components = {
        * @enum {string}
        */
       noteSearchableScope: 'local' | 'global';
+      maxFileSize: number;
     };
     MetaDetailedOnly: {
       features?: {