Merge pull request MisskeyIO#841 from securitypatch

ActivityPub関連の脆弱性の修正
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あわわわとーにゅ 2024-12-25 07:33:57 +09:00 committed by GitHub
commit 346c848134
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34 changed files with 760 additions and 318 deletions

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@ -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);
}

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@ -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);
}

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@ -24,7 +24,7 @@ const parseEmojiStrRegexp = /^([-\w]+)(?:@([\w.-]+))?$/;
@Injectable()
export class CustomEmojiService implements OnApplicationShutdown {
private cache: MemoryKVCache<MiEmoji | null>;
private emojisCache: MemoryKVCache<MiEmoji | null>;
public localEmojisCache: RedisSingleCache<Map<string, MiEmoji>>;
constructor(
@ -40,7 +40,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
private moderationLogService: ModerationLogService,
private globalEventService: GlobalEventService,
) {
this.cache = new MemoryKVCache<MiEmoji | null>(1000 * 60 * 60 * 12);
this.emojisCache = new MemoryKVCache<MiEmoji | null>(1000 * 60 * 60 * 12); // 12h
this.localEmojisCache = new RedisSingleCache<Map<string, MiEmoji>>(this.redisClient, 'localEmojis', {
lifetime: 1000 * 60 * 30, // 30m
@ -346,7 +346,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
host,
})) ?? null;
const emoji = await this.cache.fetch(`${name} ${host}`, queryOrNull);
const emoji = await this.emojisCache.fetch(`${name} ${host}`, queryOrNull);
if (emoji == null) return null;
return emoji.publicUrl || emoji.originalUrl; // || emoji.originalUrl してるのは後方互換性のためpublicUrlはstringなので??はだめ)
@ -372,7 +372,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
*/
@bindThis
public async prefetchEmojis(emojis: { name: string; host: string | null; }[]): Promise<void> {
const notCachedEmojis = emojis.filter(emoji => this.cache.get(`${emoji.name} ${emoji.host}`) == null);
const notCachedEmojis = emojis.filter(emoji => this.emojisCache.get(`${emoji.name} ${emoji.host}`) == null);
const emojisQuery: any[] = [];
const hosts = new Set(notCachedEmojis.map(e => e.host));
for (const host of hosts) {
@ -387,7 +387,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
select: ['name', 'host', 'originalUrl', 'publicUrl'],
}) : [];
for (const emoji of _emojis) {
this.cache.set(`${emoji.name} ${emoji.host}`, emoji);
this.emojisCache.set(`${emoji.name} ${emoji.host}`, emoji);
}
}
@ -412,7 +412,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
@bindThis
public dispose(): void {
this.cache.dispose();
this.emojisCache.dispose();
}
@bindThis

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@ -6,7 +6,6 @@
import * as fs from 'node:fs';
import * as stream from 'node:stream/promises';
import { Inject, Injectable } from '@nestjs/common';
import ipaddr from 'ipaddr.js';
import chalk from 'chalk';
import got, * as Got from 'got';
import { parse } from 'content-disposition';
@ -70,13 +69,6 @@ export class DownloadService {
},
enableUnixSockets: false,
}).on('response', (res: Got.Response) => {
if ((process.env.NODE_ENV === 'production' || process.env.NODE_ENV === 'test') && !this.config.proxy && res.ip) {
if (this.isPrivateIp(res.ip)) {
this.logger.warn(`Blocked address: ${res.ip}`);
req.destroy();
}
}
const contentLength = res.headers['content-length'];
if (contentLength != null) {
const size = Number(contentLength);
@ -139,18 +131,4 @@ export class DownloadService {
cleanup();
}
}
@bindThis
private isPrivateIp(ip: string): boolean {
const parsedIp = ipaddr.parse(ip);
for (const net of this.config.allowedPrivateNetworks ?? []) {
const cidr = ipaddr.parseCIDR(net);
if (cidr[0].kind() === parsedIp.kind() && parsedIp.match(ipaddr.parseCIDR(net))) {
return false;
}
}
return parsedIp.range() !== 'unicast';
}
}

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@ -330,6 +330,7 @@ export class EmailService {
Accept: 'application/json',
Authorization: truemailAuthKey,
},
isLocalAddressAllowed: true,
});
const json = (await res.json()) as {

View file

@ -6,6 +6,7 @@
import * as http from 'node:http';
import * as https from 'node:https';
import * as net from 'node:net';
import ipaddr from 'ipaddr.js';
import CacheableLookup from 'cacheable-lookup';
import fetch from 'node-fetch';
import { HttpProxyAgent, HttpsProxyAgent } from 'hpagent';
@ -15,6 +16,7 @@ import type { Config } from '@/config.js';
import { StatusError } from '@/misc/status-error.js';
import { bindThis } from '@/decorators.js';
import { validateContentTypeSetAsActivityPub } from '@/core/activitypub/misc/validator.js';
import { assertActivityMatchesUrls } from '@/core/activitypub/misc/check-against-url.js';
import type { IObject } from '@/core/activitypub/type.js';
import type { Response } from 'node-fetch';
import type { URL } from 'node:url';
@ -24,8 +26,102 @@ export type HttpRequestSendOptions = {
validators?: ((res: Response) => void)[];
};
declare module 'node:http' {
interface Agent {
createConnection(options: net.NetConnectOpts, callback?: (err: unknown, stream: net.Socket) => void): net.Socket;
}
}
class HttpRequestServiceAgent extends http.Agent {
constructor(
private config: Config,
options?: http.AgentOptions,
) {
super(options);
}
@bindThis
public createConnection(options: net.NetConnectOpts, callback?: (err: unknown, stream: net.Socket) => void): net.Socket {
const socket = super.createConnection(options, callback)
.on('connect', () => {
const address = socket.remoteAddress;
if (process.env.NODE_ENV === 'production') {
if (address && ipaddr.isValid(address)) {
if (this.isPrivateIp(address)) {
socket.destroy(new Error(`Blocked address: ${address}`));
}
}
}
});
return socket;
}
@bindThis
private isPrivateIp(ip: string): boolean {
const parsedIp = ipaddr.parse(ip);
for (const net of this.config.allowedPrivateNetworks ?? []) {
const cidr = ipaddr.parseCIDR(net);
if (cidr[0].kind() === parsedIp.kind() && parsedIp.match(ipaddr.parseCIDR(net))) {
return false;
}
}
return parsedIp.range() !== 'unicast';
}
}
class HttpsRequestServiceAgent extends https.Agent {
constructor(
private config: Config,
options?: https.AgentOptions,
) {
super(options);
}
@bindThis
public createConnection(options: net.NetConnectOpts, callback?: (err: unknown, stream: net.Socket) => void): net.Socket {
const socket = super.createConnection(options, callback)
.on('connect', () => {
const address = socket.remoteAddress;
if (process.env.NODE_ENV === 'production') {
if (address && ipaddr.isValid(address)) {
if (this.isPrivateIp(address)) {
socket.destroy(new Error(`Blocked address: ${address}`));
}
}
}
});
return socket;
}
@bindThis
private isPrivateIp(ip: string): boolean {
const parsedIp = ipaddr.parse(ip);
for (const net of this.config.allowedPrivateNetworks ?? []) {
const cidr = ipaddr.parseCIDR(net);
if (cidr[0].kind() === parsedIp.kind() && parsedIp.match(ipaddr.parseCIDR(net))) {
return false;
}
}
return parsedIp.range() !== 'unicast';
}
}
@Injectable()
export class HttpRequestService {
/**
* Get http non-proxy agent (without local address filtering)
*/
private httpNative: http.Agent;
/**
* Get https non-proxy agent (without local address filtering)
*/
private httpsNative: https.Agent;
/**
* Get http non-proxy agent
*/
@ -56,19 +152,20 @@ export class HttpRequestService {
lookup: false, // nativeのdns.lookupにfallbackしない
});
this.http = new http.Agent({
const agentOption = {
keepAlive: true,
keepAliveMsecs: 30 * 1000,
lookup: cache.lookup as unknown as net.LookupFunction,
localAddress: config.outgoingAddress,
});
};
this.https = new https.Agent({
keepAlive: true,
keepAliveMsecs: 30 * 1000,
lookup: cache.lookup as unknown as net.LookupFunction,
localAddress: config.outgoingAddress,
});
this.httpNative = new http.Agent(agentOption);
this.httpsNative = new https.Agent(agentOption);
this.http = new HttpRequestServiceAgent(config, agentOption);
this.https = new HttpsRequestServiceAgent(config, agentOption);
const maxSockets = Math.max(256, config.deliverJobConcurrency ?? 128);
@ -103,16 +200,22 @@ export class HttpRequestService {
* @param bypassProxy Allways bypass proxy
*/
@bindThis
public getAgentByUrl(url: URL, bypassProxy = false): http.Agent | https.Agent {
public getAgentByUrl(url: URL, bypassProxy = false, isLocalAddressAllowed = false): http.Agent | https.Agent {
if (bypassProxy || (this.config.proxyBypassHosts ?? []).includes(url.hostname)) {
if (isLocalAddressAllowed) {
return url.protocol === 'http:' ? this.httpNative : this.httpsNative;
}
return url.protocol === 'http:' ? this.http : this.https;
} else {
if (isLocalAddressAllowed && (!this.config.proxy)) {
return url.protocol === 'http:' ? this.httpNative : this.httpsNative;
}
return url.protocol === 'http:' ? this.httpAgent : this.httpsAgent;
}
}
@bindThis
public async getActivityJson(url: string): Promise<IObject> {
public async getActivityJson(url: string, isLocalAddressAllowed = false): Promise<IObject> {
const res = await this.send(url, {
method: 'GET',
headers: {
@ -120,16 +223,22 @@ export class HttpRequestService {
},
timeout: 5000,
size: 1024 * 256,
isLocalAddressAllowed: isLocalAddressAllowed,
}, {
throwErrorWhenResponseNotOk: true,
validators: [validateContentTypeSetAsActivityPub],
});
return await res.json() as IObject;
const finalUrl = res.url; // redirects may have been involved
const activity = await res.json() as IObject;
assertActivityMatchesUrls(activity, [finalUrl]);
return activity;
}
@bindThis
public async getJson<T = unknown>(url: string, accept = 'application/json, */*', headers?: Record<string, string>): Promise<T> {
public async getJson<T = unknown>(url: string, accept = 'application/json, */*', headers?: Record<string, string>, isLocalAddressAllowed = false): Promise<T> {
const res = await this.send(url, {
method: 'GET',
headers: Object.assign({
@ -137,19 +246,21 @@ export class HttpRequestService {
}, headers ?? {}),
timeout: 5000,
size: 1024 * 256,
isLocalAddressAllowed: isLocalAddressAllowed,
});
return await res.json() as T;
}
@bindThis
public async getHtml(url: string, accept = 'text/html, */*', headers?: Record<string, string>): Promise<string> {
public async getHtml(url: string, accept = 'text/html, */*', headers?: Record<string, string>, isLocalAddressAllowed = false): Promise<string> {
const res = await this.send(url, {
method: 'GET',
headers: Object.assign({
Accept: accept,
}, headers ?? {}),
timeout: 5000,
isLocalAddressAllowed: isLocalAddressAllowed,
});
return await res.text();
@ -164,6 +275,7 @@ export class HttpRequestService {
headers?: Record<string, string>,
timeout?: number,
size?: number,
isLocalAddressAllowed?: boolean,
} = {},
extra: HttpRequestSendOptions = {
throwErrorWhenResponseNotOk: true,
@ -178,6 +290,7 @@ export class HttpRequestService {
}, timeout);
const bearcaps = url.startsWith('bear:?') ? this.parseBearcaps(url) : undefined;
const isLocalAddressAllowed = args.isLocalAddressAllowed ?? false;
const res = await fetch(bearcaps?.url ?? url, {
method: args.method ?? 'GET',
@ -188,7 +301,7 @@ export class HttpRequestService {
},
body: args.body,
size: args.size ?? 10 * 1024 * 1024,
agent: (url) => this.getAgentByUrl(url),
agent: (url) => this.getAgentByUrl(url, false, isLocalAddressAllowed),
signal: controller.signal,
});

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@ -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

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@ -56,7 +56,7 @@ export class RemoteUserResolveService {
host = this.utilityService.toPuny(host);
if (this.config.host === host) {
if (host === this.utilityService.toPuny(this.config.host)) {
this.logger.info(`return local user: ${usernameLower}`);
return await this.usersRepository.findOneBy({ usernameLower, host: IsNull() }).then(u => {
if (u == null) {

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@ -149,10 +149,8 @@ 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);
}

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@ -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),

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@ -30,6 +30,11 @@ export class UtilityService {
return this.toPuny(this.config.host) === this.toPuny(host);
}
@bindThis
public isUriLocal(uri: string): boolean {
return this.punyHost(uri) === this.toPuny(this.config.host);
}
@bindThis
public isBlockedHost(blockedHosts: string[], host: string | null): boolean {
if (host == null) return false;
@ -90,7 +95,7 @@ export class UtilityService {
@bindThis
public extractDbHost(uri: string): string {
const url = new URL(uri);
return this.toPuny(url.hostname);
return this.toPuny(url.host);
}
@bindThis
@ -103,4 +108,11 @@ export class UtilityService {
if (host == null) return null;
return punycode.toASCII(host.toLowerCase());
}
@bindThis
public punyHost(url: string): string {
const urlObj = new URL(url);
const host = `${this.toPuny(urlObj.hostname)}${urlObj.port.length > 0 ? ':' + urlObj.port : ''}`;
return host;
}
}

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@ -10,6 +10,7 @@ import type { Config } from '@/config.js';
import { MemoryKVCache } from '@/misc/cache.js';
import type { MiUserPublickey } from '@/models/UserPublickey.js';
import { CacheService } from '@/core/CacheService.js';
import { UtilityService } from '@/core/UtilityService.js';
import type { MiNote } from '@/models/Note.js';
import { bindThis } from '@/decorators.js';
import { MiLocalUser, MiRemoteUser } from '@/models/User.js';
@ -53,9 +54,10 @@ export class ApDbResolverService implements OnApplicationShutdown {
private cacheService: CacheService,
private apPersonService: ApPersonService,
private utilityService: UtilityService,
) {
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
@ -63,7 +65,9 @@ export class ApDbResolverService implements OnApplicationShutdown {
const separator = '/';
const uri = new URL(getApId(value));
if (uri.origin !== this.config.url) return { local: false, uri: uri.href };
if (this.utilityService.toPuny(uri.host) !== this.utilityService.toPuny(this.config.host)) {
return { local: false, uri: uri.href };
}
const [, type, id, ...rest] = uri.pathname.split(separator);
return {

View file

@ -29,6 +29,7 @@ import { bindThis } from '@/decorators.js';
import type { MiLocalUser, MiRemoteUser } from '@/models/User.js';
import { isNotNull } from '@/misc/is-not-null.js';
import { GlobalEventService } from '@/core/GlobalEventService.js';
import { IdentifiableError } from '@/misc/identifiable-error.js';
import { getApHrefNullable, getApId, getApIds, getApType, isAccept, isActor, isAdd, isAnnounce, isBlock, isCollection, isCollectionOrOrderedCollection, isCreate, isDelete, isFlag, isFollow, isLike, isMove, isPost, isReject, isRemove, isTombstone, isUndo, isUpdate, validActor, validPost } from './type.js';
import { ApNoteService } from './models/ApNoteService.js';
import { ApLoggerService } from './ApLoggerService.js';
@ -38,7 +39,7 @@ import { ApAudienceService } from './ApAudienceService.js';
import { ApPersonService } from './models/ApPersonService.js';
import { ApQuestionService } from './models/ApQuestionService.js';
import type { Resolver } from './ApResolverService.js';
import type { IAccept, IAdd, IAnnounce, IBlock, ICreate, IDelete, IFlag, IFollow, ILike, IObject, IReject, IRemove, IUndo, IUpdate, IMove } from './type.js';
import type { IAccept, IAdd, IAnnounce, IBlock, ICreate, IDelete, IFlag, IFollow, ILike, IObject, IReject, IRemove, IUndo, IUpdate, IMove, IPost } from './type.js';
@Injectable()
export class ApInboxService {
@ -90,13 +91,26 @@ export class ApInboxService {
}
@bindThis
public async performActivity(actor: MiRemoteUser, activity: IObject, additionalCc?: MiLocalUser['id']): Promise<void> {
public async performActivity(actor: MiRemoteUser, activity: IObject, resolver?: Resolver, additionalCc?: MiLocalUser['id']): Promise<string> {
let result = 'error';
if (isCollectionOrOrderedCollection(activity)) {
const resolver = this.apResolverService.createResolver();
for (const item of toArray(isCollection(activity) ? activity.items : activity.orderedItems)) {
const results = [] as [string, string | void][];
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
const items = toArray(isCollection(activity) ? activity.items : activity.orderedItems);
if (items.length >= resolver.getRecursionLimit()) {
throw new Error(`skipping activity: collection would surpass recursion limit: ${this.utilityService.extractDbHost(actor.uri)}`);
}
for (const item of items) {
const act = await resolver.resolve(item);
if (act.id == null || this.utilityService.extractDbHost(act.id) !== this.utilityService.extractDbHost(actor.uri)) {
this.logger.warn('skipping activity: activity id is null or mismatching');
continue;
}
try {
await this.performOneActivity(actor, act, additionalCc);
results.push([getApId(item), await this.performOneActivity(actor, act, resolver, additionalCc)]);
} catch (err) {
if (err instanceof Error || typeof err === 'string') {
this.logger.error(err);
@ -105,54 +119,62 @@ export class ApInboxService {
}
}
}
const hasReason = results.some(([, reason]) => (reason != null && !reason.startsWith('ok')));
if (hasReason) {
result = results.map(([id, reason]) => `${id}: ${reason}`).join('\n');
}
} else {
await this.performOneActivity(actor, activity, additionalCc);
result = await this.performOneActivity(actor, activity, resolver, additionalCc);
}
// ついでにリモートユーザーの情報が古かったら更新しておく
if (actor.uri) {
if (actor.lastFetchedAt == null || Date.now() - actor.lastFetchedAt.getTime() > 1000 * 60 * 60 * 24) {
setImmediate(() => {
// 同一ユーザーの情報を再度処理するので、使用済みのresolverを再利用してはいけない
this.apPersonService.updatePerson(actor.uri);
});
}
}
return result;
}
@bindThis
public async performOneActivity(actor: MiRemoteUser, activity: IObject, additionalCc?: MiLocalUser['id']): Promise<void> {
if (actor.isSuspended) return;
public async performOneActivity(actor: MiRemoteUser, activity: IObject, resolver?: Resolver, additionalCc?: MiLocalUser['id']): Promise<string> {
if (actor.isSuspended) return 'skip: actor is suspended';
if (isCreate(activity)) {
await this.create(actor, activity, additionalCc);
return await this.create(actor, activity, resolver, additionalCc);
} else if (isDelete(activity)) {
await this.delete(actor, activity);
return await this.delete(actor, activity);
} else if (isUpdate(activity)) {
await this.update(actor, activity, additionalCc);
return await this.update(actor, activity, resolver, additionalCc);
} else if (isFollow(activity)) {
await this.follow(actor, activity);
return await this.follow(actor, activity);
} else if (isAccept(activity)) {
await this.accept(actor, activity);
return await this.accept(actor, activity, resolver);
} else if (isReject(activity)) {
await this.reject(actor, activity);
return await this.reject(actor, activity, resolver);
} else if (isAdd(activity)) {
await this.add(actor, activity).catch(err => this.logger.error(err));
return await this.add(actor, activity, resolver).catch(err => { this.logger.error(err); return `error: ${err.message}`; });
} else if (isRemove(activity)) {
await this.remove(actor, activity).catch(err => this.logger.error(err));
return await this.remove(actor, activity, resolver).catch(err => { this.logger.error(err); return `error: ${err.message}`; });
} else if (isAnnounce(activity)) {
await this.announce(actor, activity);
return await this.announce(actor, activity, resolver);
} else if (isLike(activity)) {
await this.like(actor, activity);
return await this.like(actor, activity);
} else if (isUndo(activity)) {
await this.undo(actor, activity);
return await this.undo(actor, activity, resolver);
} else if (isBlock(activity)) {
await this.block(actor, activity);
return await this.block(actor, activity);
} else if (isFlag(activity)) {
await this.flag(actor, activity);
return await this.flag(actor, activity);
} else if (isMove(activity)) {
await this.move(actor, activity);
return await this.move(actor, activity, resolver);
} else {
this.logger.warn(`unrecognized activity type: ${activity.type}`);
return `skip: unknown activity type ${activity.type}`;
}
}
@ -182,22 +204,26 @@ export class ApInboxService {
await this.apNoteService.extractEmojis(activity.tag ?? [], actor.host).catch(() => null);
return await this.reactionService.create(actor, note, activity._misskey_reaction ?? activity.content ?? activity.name).catch(err => {
if (err.id === '51c42bb4-931a-456b-bff7-e5a8a70dd298') {
try {
await this.reactionService.create(actor, note, activity._misskey_reaction ?? activity.content ?? activity.name);
return 'ok';
} catch (err) {
if (err instanceof IdentifiableError && err.id === '51c42bb4-931a-456b-bff7-e5a8a70dd298') {
return 'skip: already reacted';
} else {
throw err;
}
}).then(() => 'ok');
}
}
@bindThis
private async accept(actor: MiRemoteUser, activity: IAccept): Promise<string> {
private async accept(actor: MiRemoteUser, activity: IAccept, resolver?: Resolver): Promise<string> {
const uri = activity.id ?? activity;
this.logger.info(`Accept: ${uri}`);
const resolver = this.apResolverService.createResolver();
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
const object = await resolver.resolve(activity.object).catch(err => {
this.logger.error(`Resolution failed: ${err}`, { error: err });
@ -206,7 +232,7 @@ export class ApInboxService {
if (isFollow(object)) return await this.acceptFollow(actor, object);
return `skip: Unknown Accept type: ${getApType(object)}`;
return `skip: Unknown Accept type: ${getApType(object) ?? 'undefined'}}`;
}
@bindThis
@ -234,47 +260,57 @@ export class ApInboxService {
}
@bindThis
private async add(actor: MiRemoteUser, activity: IAdd): Promise<void> {
private async add(actor: MiRemoteUser, activity: IAdd, resolver?: Resolver): Promise<string> {
if (actor.uri !== activity.actor) {
throw new Error('invalid actor');
return 'skip: invalid actor';
}
if (activity.target == null) {
throw new Error('target is null');
return 'skip: target is null';
}
if (activity.target === actor.featured) {
const note = await this.apNoteService.resolveNote(activity.object);
if (note == null) throw new Error('note not found');
const note = await this.apNoteService.resolveNote(activity.object, { resolver });
if (note == null) return 'skip: note not found';
await this.notePiningService.addPinned(actor, note.id);
return;
return 'ok';
}
throw new Error(`unknown target: ${activity.target}`);
return `skip: unknown target ${activity.target}`;
}
@bindThis
private async announce(actor: MiRemoteUser, activity: IAnnounce): Promise<void> {
private async announce(actor: MiRemoteUser, activity: IAnnounce, resolver?: Resolver): Promise<string> {
const uri = getApId(activity);
this.logger.info(`Announce: ${uri}`);
const targetUri = getApId(activity.object);
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
await this.announceNote(actor, activity, targetUri);
if (!activity.object) return 'skip: activity has no object property';
const target = await resolver.resolve(activity.object).catch(err => {
this.logger.error(`Resolution failed: ${err}`, { error: err });
return err;
});
if (isPost(target)) await this.announceNote(actor, activity, target);
return `skip: unknown object type ${getApType(target) ?? 'undefined'}}`;
}
@bindThis
private async announceNote(actor: MiRemoteUser, activity: IAnnounce, targetUri: string): Promise<void> {
private async announceNote(actor: MiRemoteUser, activity: IAnnounce, target: IPost, resolver?: Resolver): Promise<string> {
const uri = getApId(activity);
if (actor.isSuspended) {
return;
return 'skip: actor is suspended';
}
// アナウンス先をブロックしてたら中断
const meta = await this.metaService.fetch();
if (this.utilityService.isBlockedHost(meta.blockedHosts, this.utilityService.extractDbHost(uri))) return;
if (this.utilityService.isBlockedHost(meta.blockedHosts, this.utilityService.extractDbHost(uri))) return 'skip: blocked host';
const unlock = await this.appLockService.getApLock(uri);
@ -282,40 +318,37 @@ export class ApInboxService {
// 既に同じURIを持つものが登録されていないかチェック
const exist = await this.apNoteService.fetchNote(uri);
if (exist) {
return;
return 'skip: note exists';
}
// Announce対象をresolve
let renote;
try {
renote = await this.apNoteService.resolveNote(targetUri);
if (renote == null) throw new Error('announce target is null');
renote = await this.apNoteService.resolveNote(target, { resolver });
if (renote == null) return 'skip: target note not found';
} catch (err) {
// 対象が4xxならスキップ
if (err instanceof StatusError) {
if (!err.isRetryable) {
this.logger.warn(`Ignored announce target ${targetUri} - ${err.statusCode}`);
return;
return `skip: Ignored announce target ${target} - ${err.statusCode}`;
}
this.logger.warn(`Error in announce target ${targetUri} - ${err.statusCode}`);
this.logger.warn(`Error in announce target ${target} - ${err.statusCode}`);
}
throw err;
}
if (!await this.noteEntityService.isVisibleForMe(renote, actor.id)) {
this.logger.warn('skip: invalid actor for this activity');
return;
return 'skip: invalid actor for this activity';
}
this.logger.info(`Creating the (Re)Note: ${uri}`);
const activityAudience = await this.apAudienceService.parseAudience(actor, activity.to, activity.cc);
const activityAudience = await this.apAudienceService.parseAudience(actor, activity.to, activity.cc, resolver);
const createdAt = activity.published ? new Date(activity.published) : null;
if (createdAt && createdAt < this.idService.parse(renote.id).date) {
this.logger.warn('skip: malformed createdAt');
return;
return 'skip: malformed createdAt';
}
await this.noteCreateService.create(actor, {
@ -328,6 +361,8 @@ export class ApInboxService {
} finally {
unlock();
}
return 'ok';
}
@bindThis
@ -349,11 +384,13 @@ export class ApInboxService {
}
@bindThis
private async create(actor: MiRemoteUser, activity: ICreate, additionalCc?: MiLocalUser['id']): Promise<void> {
private async create(actor: MiRemoteUser, activity: ICreate, resolver?: Resolver, additionalCc?: MiLocalUser['id']): Promise<string> {
const uri = getApId(activity);
this.logger.info(`Create: ${uri}`);
if (!activity.object) return 'skip: activity has no object property';
// copy audiences between activity <=> object.
if (typeof activity.object === 'object') {
const to = unique(concat([toArray(activity.to), toArray(activity.object.to)]));
@ -370,7 +407,8 @@ export class ApInboxService {
activity.object.attributedTo = activity.actor;
}
const resolver = this.apResolverService.createResolver();
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
const object = await resolver.resolve(activity.object).catch(e => {
this.logger.error(`Resolution failed: ${e}`, { error: e });
@ -378,9 +416,9 @@ export class ApInboxService {
});
if (isPost(object)) {
await this.createNote(resolver, actor, object, false, activity, additionalCc);
return await this.createNote(resolver, actor, object, false, activity, additionalCc);
} else {
this.logger.warn(`Unknown type: ${getApType(object)}`);
return `skip: Unknown type ${getApType(object) ?? 'undefined'}}`;
}
}
@ -397,6 +435,8 @@ export class ApInboxService {
if (this.utilityService.extractDbHost(actor.uri) !== this.utilityService.extractDbHost(note.id)) {
return 'skip: host in actor.uri !== note.id';
}
} else {
return 'skip: note.id is not a string';
}
}
@ -412,7 +452,7 @@ export class ApInboxService {
return 'skip: note exists';
}
const createdNote = await this.apNoteService.createNote(note, resolver, silent);
const createdNote = await this.apNoteService.createNote(note, actor, resolver, silent);
if (createdNote && additionalCc && !await this.noteEntityService.isVisibleForMe(createdNote, additionalCc)) {
await this.noteCreateService.appendNoteVisibleUser(actor, createdNote, additionalCc);
return 'ok: note visible user appended';
@ -433,7 +473,7 @@ export class ApInboxService {
@bindThis
private async delete(actor: MiRemoteUser, activity: IDelete): Promise<string> {
if (actor.uri !== activity.actor) {
throw new Error('invalid actor');
return 'skip: invalid actor';
}
// 削除対象objectのtype
@ -553,12 +593,13 @@ export class ApInboxService {
}
@bindThis
private async reject(actor: MiRemoteUser, activity: IReject): Promise<string> {
private async reject(actor: MiRemoteUser, activity: IReject, resolver?: Resolver): Promise<string> {
const uri = activity.id ?? activity;
this.logger.info(`Reject: ${uri}`);
const resolver = this.apResolverService.createResolver();
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
const object = await resolver.resolve(activity.object).catch(e => {
this.logger.error(`Resolution failed: ${e}`, { error: e });
@ -567,7 +608,7 @@ export class ApInboxService {
if (isFollow(object)) return await this.rejectFollow(actor, object);
return `skip: Unknown Reject type: ${getApType(object)}`;
return `skip: Unknown Reject type: ${getApType(object) ?? 'undefined'}}`;
}
@bindThis
@ -595,36 +636,37 @@ export class ApInboxService {
}
@bindThis
private async remove(actor: MiRemoteUser, activity: IRemove): Promise<void> {
private async remove(actor: MiRemoteUser, activity: IRemove, resolver?: Resolver): Promise<string> {
if (actor.uri !== activity.actor) {
throw new Error('invalid actor');
return 'skip: invalid actor';
}
if (activity.target == null) {
throw new Error('target is null');
return 'skip: target is null';
}
if (activity.target === actor.featured) {
const note = await this.apNoteService.resolveNote(activity.object);
if (note == null) throw new Error('note not found');
const note = await this.apNoteService.resolveNote(activity.object, { resolver });
if (note == null) return 'skip: note not found';
await this.notePiningService.removePinned(actor, note.id);
return;
return 'ok';
}
throw new Error(`unknown target: ${activity.target}`);
return `skip: unknown target ${activity.target}`;
}
@bindThis
private async undo(actor: MiRemoteUser, activity: IUndo): Promise<string> {
private async undo(actor: MiRemoteUser, activity: IUndo, resolver?: Resolver): Promise<string> {
if (actor.uri !== activity.actor) {
throw new Error('invalid actor');
return 'skip: invalid actor';
}
const uri = activity.id ?? activity;
this.logger.info(`Undo: ${uri}`);
const resolver = this.apResolverService.createResolver();
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
const object = await resolver.resolve(activity.object).catch(e => {
this.logger.error(`Resolution failed: ${e}`, { error: e });
@ -638,7 +680,7 @@ export class ApInboxService {
if (isAnnounce(object)) return await this.undoAnnounce(actor, object);
if (isAccept(object)) return await this.undoAccept(actor, object);
return `skip: unknown object type ${getApType(object)}`;
return `skip: unknown object type ${getApType(object) ?? 'undefined'}}`;
}
@bindThis
@ -748,14 +790,15 @@ export class ApInboxService {
}
@bindThis
private async update(actor: MiRemoteUser, activity: IUpdate, additionalCc?: MiLocalUser['id']): Promise<string> {
private async update(actor: MiRemoteUser, activity: IUpdate, resolver?: Resolver, additionalCc?: MiLocalUser['id']): Promise<string> {
if (actor.uri !== activity.actor) {
return 'skip: invalid actor';
}
this.logger.debug('Update');
const resolver = this.apResolverService.createResolver();
// eslint-disable-next-line no-param-reassign
resolver ??= this.apResolverService.createResolver();
const object = await resolver.resolve(activity.object).catch(e => {
this.logger.error(`Resolution failed: ${e}`, { error: e });
@ -766,7 +809,7 @@ export class ApInboxService {
await this.apPersonService.updatePerson(actor.uri, resolver, object);
return 'ok: Person updated';
} else if (getApType(object) === 'Question') {
await this.apQuestionService.updateQuestion(object, resolver).catch(err => this.logger.error(`err: failed to update question: ${err}`, { error: err }));
await this.apQuestionService.updateQuestion(object, actor, resolver).catch(err => this.logger.error(`err: failed to update question: ${err}`, { error: err }));
return 'ok: Question updated';
} else if (additionalCc && isPost(object)) {
const uri = getApId(object);
@ -790,16 +833,16 @@ export class ApInboxService {
unlock();
}
} else {
return `skip: Unknown type: ${getApType(object)}`;
return `skip: Unknown type: ${getApType(object) ?? 'undefined'}}`;
}
}
@bindThis
private async move(actor: MiRemoteUser, activity: IMove): Promise<string> {
private async move(actor: MiRemoteUser, activity: IMove, resolver?: Resolver): Promise<string> {
// fetch the new and old accounts
const targetUri = getApHrefNullable(activity.target);
if (!targetUri) return 'skip: invalid activity target';
return await this.apPersonService.updatePerson(actor.uri) ?? 'skip: nothing to do';
return await this.apPersonService.updatePerson(actor.uri, resolver) ?? 'skip: nothing to do';
}
}

View file

@ -6,15 +6,19 @@
import * as crypto from 'node:crypto';
import { URL } from 'node:url';
import { Inject, Injectable } from '@nestjs/common';
import { JSDOM } from 'jsdom';
import { DI } from '@/di-symbols.js';
import type { Config } from '@/config.js';
import type { MiUser } from '@/models/User.js';
import { UserKeypairService } from '@/core/UserKeypairService.js';
import { UtilityService } from '@/core/UtilityService.js';
import { HttpRequestService } from '@/core/HttpRequestService.js';
import { LoggerService } from '@/core/LoggerService.js';
import { bindThis } from '@/decorators.js';
import type Logger from '@/logger.js';
import { validateContentTypeSetAsActivityPub } from '@/core/activitypub/misc/validator.js';
import { assertActivityMatchesUrls } from '@/core/activitypub/misc/check-against-url.js';
import type { IObject } from './type.js';
type Request = {
url: string;
@ -144,6 +148,7 @@ export class ApRequestService {
private userKeypairService: UserKeypairService,
private httpRequestService: HttpRequestService,
private loggerService: LoggerService,
private utilityService: UtilityService,
) {
this.logger = this.loggerService.getLogger('ap:request');
}
@ -179,7 +184,8 @@ export class ApRequestService {
* @param url URL to fetch
*/
@bindThis
public async signedGet(url: string, user: { id: MiUser['id'] }): Promise<unknown> {
public async signedGet(url: string, user: { id: MiUser['id'] }, followAlternate?: boolean): Promise<unknown> {
const _followAlternate = followAlternate ?? true;
const keypair = await this.userKeypairService.getUserKeypair(user.id);
const req = ApRequestCreator.createSignedGet({
@ -197,9 +203,39 @@ export class ApRequestService {
headers: req.request.headers,
}, {
throwErrorWhenResponseNotOk: true,
validators: [validateContentTypeSetAsActivityPub],
});
return await res.json();
//#region リクエスト先がhtmlかつactivity+jsonへのalternate linkタグがあるとき
const contentType = res.headers.get('content-type');
if (
res.ok &&
(contentType ?? '').split(';')[0].trimEnd().toLowerCase() === 'text/html' &&
_followAlternate
) {
const html = await res.text();
try {
const fragment = JSDOM.fragment(html);
const alternate = fragment.querySelector('head > link[rel="alternate"][type="application/activity+json"]');
if (alternate) {
const href = alternate.getAttribute('href');
if (href && this.utilityService.punyHost(url) === this.utilityService.punyHost(href)) {
return await this.signedGet(href, user, false);
}
}
} catch (e) {
// something went wrong parsing the HTML, ignore the whole thing
}
}
//#endregion
validateContentTypeSetAsActivityPub(res);
const finalUrl = res.url; // redirects may have been involved
const activity = await res.json() as IObject;
assertActivityMatchesUrls(activity, [finalUrl]);
return activity;
}
}

View file

@ -42,7 +42,7 @@ export class Resolver {
private apRendererService: ApRendererService,
private apDbResolverService: ApDbResolverService,
private loggerService: LoggerService,
private recursionLimit = 100,
private recursionLimit = 256,
) {
this.history = new Set();
this.logger = this.loggerService.getLogger('ap:resolve');
@ -53,6 +53,11 @@ export class Resolver {
return Array.from(this.history);
}
@bindThis
public getRecursionLimit(): number {
return this.recursionLimit;
}
@bindThis
public async resolveCollection(value: string | IObject): Promise<ICollection | IOrderedCollection> {
const collection = typeof value === 'string'
@ -115,6 +120,18 @@ export class Resolver {
throw new Error('invalid response');
}
// HttpRequestService / ApRequestService have already checked that
// `object.id` or `object.url` matches the URL used to fetch the
// object after redirects; here we double-check that no redirects
// bounced between hosts
if (object.id == null) {
throw new Error('invalid AP object: missing id');
}
if (this.utilityService.punyHost(object.id) !== this.utilityService.punyHost(value)) {
throw new Error(`invalid AP object ${value}: id ${object.id} has different host`);
}
return object;
}

View file

@ -0,0 +1,19 @@
/*
* SPDX-FileCopyrightText: dakkar and sharkey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import type { IObject } from '../type.js';
export function assertActivityMatchesUrls(activity: IObject, urls: string[]) {
const idOk = activity.id !== undefined && urls.includes(activity.id);
// technically `activity.url` could be an `ApObject = IObject |
// string | (IObject | string)[]`, but if it's a complicated thing
// and the `activity.id` doesn't match, I think we're fine
// rejecting the activity
const urlOk = typeof(activity.url) === 'string' && urls.includes(activity.url);
if (!idOk && !urlOk) {
throw new Error(`bad Activity: neither id(${activity?.id}) nor url(${activity?.url}) match location(${urls})`);
}
}

View file

@ -80,24 +80,33 @@ export class ApNoteService {
}
@bindThis
public validateNote(object: IObject, uri: string): Error | null {
public validateNote(object: IObject, uri: string, actor?: MiRemoteUser): Error | null {
const expectHost = this.utilityService.extractDbHost(uri);
const apType = getApType(object);
if (!validPost.includes(getApType(object))) {
return new Error(`invalid Note: invalid object type ${getApType(object)}`);
if (apType == null || !validPost.includes(apType)) {
return new IdentifiableError('d450b8a9-48e4-4dab-ae36-f4db763fda7c', `invalid Note: invalid object type ${apType ?? 'undefined'}`);
}
if (object.id && this.utilityService.extractDbHost(object.id) !== expectHost) {
return new Error(`invalid Note: id has different host. expected: ${expectHost}, actual: ${this.utilityService.extractDbHost(object.id)}`);
return new IdentifiableError('d450b8a9-48e4-4dab-ae36-f4db763fda7c', `invalid Note: id has different host. expected: ${expectHost}, actual: ${this.utilityService.extractDbHost(object.id)}`);
}
const actualHost = object.attributedTo && this.utilityService.extractDbHost(getOneApId(object.attributedTo));
if (object.attributedTo && actualHost !== expectHost) {
return new Error(`invalid Note: attributedTo has different host. expected: ${expectHost}, actual: ${actualHost}`);
return new IdentifiableError('d450b8a9-48e4-4dab-ae36-f4db763fda7c', `invalid Note: attributedTo has different host. expected: ${expectHost}, actual: ${actualHost}`);
}
if (object.published && !this.idService.isSafeT(new Date(object.published).valueOf())) {
return new Error('invalid Note: published timestamp is malformed');
return new IdentifiableError('d450b8a9-48e4-4dab-ae36-f4db763fda7c', 'invalid Note: published timestamp is malformed');
}
if (actor) {
const attribution = (object.attributedTo) ? getOneApId(object.attributedTo) : actor.uri;
if (attribution !== actor.uri) {
return new IdentifiableError('d450b8a9-48e4-4dab-ae36-f4db763fda7c', `invalid Note: attribution does not match the actor that send it. attribution: ${attribution}, actor: ${actor.uri}`);
}
}
return null;
@ -117,7 +126,7 @@ export class ApNoteService {
* Noteを作成します
*/
@bindThis
public async createNote(value: string | IObject, resolver?: Resolver, silent = false): Promise<MiNote | null> {
public async createNote(value: string | IObject, actor?: MiRemoteUser, resolver?: Resolver, silent = false): Promise<MiNote | null> {
// eslint-disable-next-line no-param-reassign
if (resolver == null) resolver = this.apResolverService.createResolver();
@ -126,7 +135,7 @@ export class ApNoteService {
const object = await resolver.resolve(value);
const entryUri = getApId(value);
const err = this.validateNote(object, entryUri);
const err = this.validateNote(object, entryUri, actor);
if (err) {
this.logger.error(err.message, {
resolver: { history: resolver.getHistory() },
@ -141,16 +150,26 @@ export class ApNoteService {
this.logger.debug(`Note fetched: ${JSON.stringify(note, null, 2)}`);
if (note.id && !checkHttps(note.id)) {
if (note.id == null) {
throw new Error('Refusing to create note without id');
}
if (!checkHttps(note.id)) {
throw new Error('unexpected schema of note.id: ' + note.id);
}
const url = getOneApHrefNullable(note.url);
if (url && !checkHttps(url)) {
if (url != null) {
if (!checkHttps(url)) {
throw new Error('unexpected schema of note url: ' + url);
}
if (this.utilityService.punyHost(url) !== this.utilityService.punyHost(note.id)) {
throw new Error(`note url & uri host mismatch: note url: ${url}, note uri: ${note.id}`);
}
}
this.logger.info(`Creating the Note: ${note.id}`);
// 投稿者をフェッチ
@ -161,9 +180,10 @@ export class ApNoteService {
const uri = getOneApId(note.attributedTo);
// ローカルで投稿者を検索し、もし凍結されていたらスキップ
const cachedActor = await this.apPersonService.fetchPerson(uri) as MiRemoteUser;
if (cachedActor && cachedActor.isSuspended) {
throw new IdentifiableError('85ab9bd7-3a41-4530-959d-f07073900109', `User ${cachedActor.id} has been suspended.`);
// eslint-disable-next-line no-param-reassign
actor ??= await this.apPersonService.fetchPerson(uri) as MiRemoteUser | undefined;
if (actor && actor.isSuspended) {
throw new IdentifiableError('85ab9bd7-3a41-4530-959d-f07073900109', `User ${actor.id} has been suspended.`);
}
const apMentions = await this.apMentionService.extractApMentions(note.tag, resolver);
@ -194,7 +214,8 @@ export class ApNoteService {
}
//#endregion
const actor = cachedActor ?? await this.apPersonService.resolvePerson(uri, resolver) as MiRemoteUser;
// eslint-disable-next-line no-param-reassign
actor ??= await this.apPersonService.resolvePerson(uri, resolver) as MiRemoteUser;
// 解決した投稿者が凍結されていたらスキップ
if (actor.isSuspended) {
@ -358,7 +379,7 @@ export class ApNoteService {
if (exist) return exist;
//#endregion
if (new URL(uri).origin === this.config.url) {
if (this.utilityService.isUriLocal(uri)) {
throw new StatusError('cannot resolve local note', 400, 'cannot resolve local note');
}
@ -366,7 +387,7 @@ export class ApNoteService {
// ここでuriの代わりに添付されてきたNote Objectが指定されていると、サーバーフェッチを経ずにートが生成されるが
// 添付されてきたNote Objectは偽装されている可能性があるため、常にuriを指定してサーバーフェッチを行う。
const createFrom = options.sentFrom?.origin === new URL(uri).origin ? value : uri;
return await this.createNote(createFrom, options.resolver, true);
return await this.createNote(createFrom, undefined, options.resolver, true);
} finally {
unlock();
}

View file

@ -49,7 +49,7 @@ import type { ApResolverService, Resolver } from '../ApResolverService.js';
import type { ApLoggerService } from '../ApLoggerService.js';
// eslint-disable-next-line @typescript-eslint/consistent-type-imports
import type { ApImageService } from './ApImageService.js';
import type { IActor, IObject } from '../type.js';
import type { IActor, ICollection, IObject, IOrderedCollection } from '../type.js';
const nameLength = 128;
const summaryLength = 2048;
@ -130,12 +130,6 @@ export class ApPersonService implements OnModuleInit {
this.logger = this.apLoggerService.logger;
}
private punyHost(url: string): string {
const urlObj = new URL(url);
const host = `${this.utilityService.toPuny(urlObj.hostname)}${urlObj.port.length > 0 ? ':' + urlObj.port : ''}`;
return host;
}
/**
* Validate and convert to actor object
* @param x Fetched object
@ -143,7 +137,7 @@ export class ApPersonService implements OnModuleInit {
*/
@bindThis
private validateActor(x: IObject, uri: string): IActor {
const expectHost = this.punyHost(uri);
const expectHost = this.utilityService.punyHost(uri);
if (!isActor(x)) {
throw new Error(`invalid Actor type '${x.type}'`);
@ -157,18 +151,29 @@ export class ApPersonService implements OnModuleInit {
throw new Error('invalid Actor: wrong inbox');
}
try {
new URL(x.inbox);
} catch {
throw new Error('invalid Actor: wrong inbox');
if (this.utilityService.punyHost(x.inbox) !== expectHost) {
throw new Error('invalid Actor: inbox has different host');
}
const sharedInbox = x.sharedInbox ?? x.endpoints?.sharedInbox;
if (typeof sharedInbox === 'string') {
try {
new URL(sharedInbox);
} catch {
throw new Error('invalid Actor: wrong sharedInbox');
const sharedInboxObject = x.sharedInbox ?? (x.endpoints ? x.endpoints.sharedInbox : undefined);
if (sharedInboxObject != null) {
const sharedInbox = getApId(sharedInboxObject);
if (!(typeof sharedInbox === 'string' && sharedInbox.length > 0 && this.utilityService.punyHost(sharedInbox) === expectHost)) {
throw new Error('invalid Actor: wrong shared inbox');
}
}
for (const collection of ['outbox', 'followers', 'following'] as (keyof IActor)[]) {
const xCollection = (x as IActor)[collection];
if (xCollection != null) {
const collectionUri = getApId(xCollection);
if (typeof collectionUri === 'string' && collectionUri.length > 0) {
if (this.utilityService.punyHost(collectionUri) !== expectHost) {
throw new Error(`invalid Actor: ${collection} has different host`);
}
} else if (collectionUri != null) {
throw new Error(`invalid Actor: wrong ${collection}`);
}
}
}
@ -195,7 +200,7 @@ export class ApPersonService implements OnModuleInit {
x.summary = truncate(x.summary, summaryLength);
}
const idHost = this.punyHost(x.id);
const idHost = this.utilityService.punyHost(x.id);
if (idHost !== expectHost) {
throw new Error('invalid Actor: id has different host');
}
@ -205,7 +210,7 @@ export class ApPersonService implements OnModuleInit {
throw new Error('invalid Actor: publicKey.id is not a string');
}
const publicKeyIdHost = this.punyHost(x.publicKey.id);
const publicKeyIdHost = this.utilityService.punyHost(x.publicKey.id);
if (publicKeyIdHost !== expectHost) {
throw new Error('invalid Actor: publicKey.id has different host');
}
@ -248,6 +253,12 @@ export class ApPersonService implements OnModuleInit {
if (user == null) throw new Error('failed to create user: user is null');
const [avatar, banner] = await Promise.all([icon, image].map(img => {
// icon and image may be arrays
// see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-icon
if (Array.isArray(img)) {
img = img.find(item => item && item.url) ?? null;
}
// if we have an explicitly missing image, return an
// explicitly-null set of values
if ((img == null) || (typeof img === 'object' && img.url == null)) {
@ -285,7 +296,8 @@ export class ApPersonService implements OnModuleInit {
public async createPerson(uri: string, resolver?: Resolver): Promise<MiRemoteUser> {
if (typeof uri !== 'string') throw new Error('uri is not string');
if (new URL(uri).origin === this.config.url) {
const host = this.utilityService.punyHost(uri);
if (host === this.utilityService.toPuny(this.config.host)) {
throw new StatusError('cannot resolve local user', 400, 'cannot resolve local user');
}
@ -299,22 +311,45 @@ export class ApPersonService implements OnModuleInit {
this.logger.info(`Creating the Person: ${person.id}`);
const host = this.punyHost(object.id);
const fields = this.analyzeAttachments(person.attachment ?? []);
const tags = extractApHashtags(person.tag).map(normalizeForSearch).splice(0, 32);
const isBot = getApType(object) === 'Service' || getApType(object) === 'Application';
const [followingVisibility, followersVisibility] = await Promise.all(
[
this.isPublicCollection(person.following, resolver),
this.isPublicCollection(person.followers, resolver),
].map((p): Promise<'public' | 'private'> => p
.then(isPublic => isPublic ? 'public' : 'private')
.catch(err => {
if (!(err instanceof StatusError) || err.isRetryable) {
this.logger.error('error occurred while fetching following/followers collection', { error: err });
}
return 'private';
})
)
);
const bday = person['vcard:bday']?.match(/^\d{4}-\d{2}-\d{2}/);
const url = getOneApHrefNullable(person.url);
if (url && !checkHttps(url)) {
if (person.id == null) {
throw new Error('Refusing to create person without id');
}
if (url != null) {
if (!checkHttps(url)) {
throw new Error('unexpected schema of person url: ' + url);
}
if (this.utilityService.punyHost(url) !== this.utilityService.punyHost(person.id)) {
throw new Error(`person url <> uri host mismatch: ${url} <> ${person.id}`);
}
}
// Create user
let user: MiRemoteUser | null = null;
@ -345,7 +380,7 @@ export class ApPersonService implements OnModuleInit {
usernameLower: person.preferredUsername?.toLowerCase(),
host,
inbox: person.inbox,
sharedInbox: person.sharedInbox ?? person.endpoints?.sharedInbox,
sharedInbox: person.sharedInbox ?? person.endpoints?.sharedInbox ?? null,
followersUri: person.followers ? getApId(person.followers) : undefined,
featured: person.featured ? getApId(person.featured) : undefined,
uri: person.id,
@ -368,6 +403,8 @@ export class ApPersonService implements OnModuleInit {
description: _description,
url,
fields,
followingVisibility,
followersVisibility,
birthday: bday?.[0] ?? null,
location: person['vcard:Address'] ?? null,
userHost: host,
@ -447,7 +484,7 @@ export class ApPersonService implements OnModuleInit {
if (typeof uri !== 'string') throw new Error('uri is not string');
// URIがこのサーバーを指しているならスキップ
if (new URL(uri).origin === this.config.url) return;
if (this.utilityService.isUriLocal(uri)) return;
//#region このサーバーに既に登録されているか
const exist = await this.fetchPerson(uri) as MiRemoteUser | null;
@ -475,20 +512,47 @@ export class ApPersonService implements OnModuleInit {
const tags = extractApHashtags(person.tag).map(normalizeForSearch).splice(0, 32);
const [followingVisibility, followersVisibility] = await Promise.all(
[
this.isPublicCollection(person.following, resolver),
this.isPublicCollection(person.followers, resolver),
].map((p): Promise<'public' | 'private' | undefined> => p
.then(isPublic => isPublic ? 'public' : 'private')
.catch(err => {
if (!(err instanceof StatusError) || err.isRetryable) {
this.logger.error('error occurred while fetching following/followers collection', { error: err });
// Do not update the visibiility on transient errors.
return undefined;
}
return 'private';
})
)
);
const bday = person['vcard:bday']?.match(/^\d{4}-\d{2}-\d{2}/);
const url = getOneApHrefNullable(person.url);
if (url && !checkHttps(url)) {
if (person.id == null) {
throw new Error('Refusing to update person without id');
}
if (url != null) {
if (!checkHttps(url)) {
throw new Error('unexpected schema of person url: ' + url);
}
if (this.utilityService.punyHost(url) !== this.utilityService.punyHost(person.id)) {
throw new Error(`person url <> uri host mismatch: ${url} <> ${person.id}`);
}
}
const policy = await this.roleService.getUserPolicies(exist.id);
const updates = {
lastFetchedAt: new Date(),
inbox: person.inbox,
sharedInbox: person.sharedInbox ?? person.endpoints?.sharedInbox,
sharedInbox: person.sharedInbox ?? person.endpoints?.sharedInbox ?? null,
followersUri: person.followers ? getApId(person.followers) : undefined,
featured: person.featured,
emojis: emojiNames,
@ -545,6 +609,8 @@ export class ApPersonService implements OnModuleInit {
url,
fields,
description: _description,
followingVisibility,
followersVisibility,
birthday: bday?.[0] ?? null,
location: person['vcard:Address'] ?? null,
});
@ -557,7 +623,7 @@ export class ApPersonService implements OnModuleInit {
// 該当ユーザーが既にフォロワーになっていた場合はFollowingもアップデートする
await this.followingsRepository.update(
{ followerId: exist.id },
{ followerSharedInbox: person.sharedInbox ?? person.endpoints?.sharedInbox },
{ followerSharedInbox: person.sharedInbox ?? person.endpoints?.sharedInbox ?? null },
);
await this.updateFeatured(exist.id, resolver).catch(err => this.logger.error(err));
@ -689,7 +755,7 @@ export class ApPersonService implements OnModuleInit {
await this.updatePerson(src.movedToUri, undefined, undefined, [...movePreventUris, src.uri]);
dst = await this.fetchPerson(src.movedToUri) ?? dst;
} else {
if (new URL(src.movedToUri).origin === this.config.url) {
if (this.utilityService.isUriLocal(src.movedToUri)) {
// ローカルユーザーっぽいのにfetchPersonで見つからないということはmovedToUriが間違っている
return 'failed: movedTo is local but not found';
}
@ -715,4 +781,16 @@ export class ApPersonService implements OnModuleInit {
return 'ok';
}
@bindThis
private async isPublicCollection(collection: string | ICollection | IOrderedCollection | undefined, resolver: Resolver): Promise<boolean> {
if (collection) {
const resolved = await resolver.resolveCollection(collection);
if (resolved.first || (resolved as ICollection).items || (resolved as IOrderedCollection).orderedItems) {
return true;
}
}
return false;
}
}

View file

@ -5,17 +5,19 @@
import { Inject, Injectable } from '@nestjs/common';
import { DI } from '@/di-symbols.js';
import type { NotesRepository, PollsRepository } from '@/models/_.js';
import type { UsersRepository, NotesRepository, PollsRepository } from '@/models/_.js';
import type { Config } from '@/config.js';
import type { IPoll } from '@/models/Poll.js';
import type { MiRemoteUser } from '@/models/User.js';
import type Logger from '@/logger.js';
import { bindThis } from '@/decorators.js';
import { isNotNull } from '@/misc/is-not-null.js';
import { isQuestion } from '../type.js';
import { UtilityService } from '@/core/UtilityService.js';
import { getOneApId, isQuestion } from '../type.js';
import { ApLoggerService } from '../ApLoggerService.js';
import { ApResolverService } from '../ApResolverService.js';
import type { Resolver } from '../ApResolverService.js';
import type { IObject, IQuestion } from '../type.js';
import type { IObject } from '../type.js';
@Injectable()
export class ApQuestionService {
@ -25,6 +27,9 @@ export class ApQuestionService {
@Inject(DI.config)
private config: Config,
@Inject(DI.usersRepository)
private usersRepository: UsersRepository,
@Inject(DI.notesRepository)
private notesRepository: NotesRepository,
@ -33,6 +38,7 @@ export class ApQuestionService {
private apResolverService: ApResolverService,
private apLoggerService: ApLoggerService,
private utilityService: UtilityService,
) {
this.logger = this.apLoggerService.logger;
}
@ -66,28 +72,39 @@ export class ApQuestionService {
* @returns true if updated
*/
@bindThis
public async updateQuestion(value: string | IObject, resolver?: Resolver): Promise<boolean> {
public async updateQuestion(value: string | IObject, actor?: MiRemoteUser, resolver?: Resolver): Promise<boolean> {
const uri = typeof value === 'string' ? value : value.id;
if (uri == null) throw new Error('uri is null');
// URIがこのサーバーを指しているならスキップ
if (new URL(uri).origin === this.config.url) throw new Error('uri points local');
if (this.utilityService.isUriLocal(uri)) throw new Error('uri points local');
//#region このサーバーに既に登録されているか
const note = await this.notesRepository.findOneBy({ uri });
if (note == null) throw new Error('Question is not registed');
const poll = await this.pollsRepository.findOneBy({ noteId: note.id });
if (poll == null) throw new Error('Question is not registed');
if (poll == null) throw new Error('Question is not registered');
const user = await this.usersRepository.findOneBy({ id: poll.userId });
if (user == null) throw new Error('User is not registered');
//#endregion
// resolve new Question object
// eslint-disable-next-line no-param-reassign
if (resolver == null) resolver = this.apResolverService.createResolver();
const question = await resolver.resolve(value) as IQuestion;
const question = await resolver.resolve(value);
this.logger.debug(`fetched question: ${JSON.stringify(question, null, 2)}`);
if (question.type !== 'Question') throw new Error('object is not a Question');
if (!isQuestion(question)) throw new Error('object is not a Question');
const attribution = (question.attributedTo) ? getOneApId(question.attributedTo) : user.uri;
const attributionMatchesExisting = attribution === user.uri;
const actorMatchesAttribution = (actor) ? attribution === actor.uri : true;
if (!attributionMatchesExisting || !actorMatchesAttribution) {
throw new Error('Refusing to ingest update for poll by different user');
}
const apChoices = question.oneOf ?? question.anyOf;
if (apChoices == null) throw new Error('invalid apChoices: ' + apChoices);
@ -97,7 +114,7 @@ export class ApQuestionService {
for (const choice of poll.choices) {
const oldCount = poll.votes[poll.choices.indexOf(choice)];
const newCount = apChoices.filter(ap => ap.name === choice).at(0)?.replies?.totalItems;
if (newCount == null) throw new Error('invalid newCount: ' + newCount);
if (newCount == null || !(Number.isInteger(newCount) && newCount >= 0)) throw new Error('invalid newCount: ' + newCount);
if (oldCount !== newCount) {
changed = true;

View file

@ -60,11 +60,14 @@ export function getApId(value: string | IObject): string {
/**
* Get ActivityStreams Object type
*
* nullを返すようにしている
* 詳細: https://github.com/misskey-dev/misskey/issues/14239
*/
export function getApType(value: IObject): string {
export function getApType(value: IObject): string | null {
if (typeof value.type === 'string') return value.type;
if (Array.isArray(value.type) && typeof value.type[0] === 'string') return value.type[0];
throw new Error('cannot detect type');
return null;
}
export function getOneApHrefNullable(value: ApObject | undefined): string | undefined {
@ -97,19 +100,23 @@ export interface IActivity extends IObject {
export interface ICollection extends IObject {
type: 'Collection';
totalItems: number;
items: ApObject;
first?: IObject | string;
items?: ApObject;
}
export interface IOrderedCollection extends IObject {
type: 'OrderedCollection';
totalItems: number;
orderedItems: ApObject;
first?: IObject | string;
orderedItems?: ApObject;
}
export const validPost = ['Note', 'Question', 'Article', 'Audio', 'Document', 'Image', 'Page', 'Video', 'Event'];
export const isPost = (object: IObject): object is IPost =>
validPost.includes(getApType(object));
export const isPost = (object: IObject): object is IPost => {
const type = getApType(object);
return type != null && validPost.includes(type);
};
export interface IPost extends IObject {
type: 'Note' | 'Question' | 'Article' | 'Audio' | 'Document' | 'Image' | 'Page' | 'Video' | 'Event';
@ -156,8 +163,10 @@ export const isTombstone = (object: IObject): object is ITombstone =>
export const validActor = ['Person', 'Service', 'Group', 'Organization', 'Application'];
export const isActor = (object: IObject): object is IActor =>
validActor.includes(getApType(object));
export const isActor = (object: IObject): object is IActor => {
const type = getApType(object);
return type != null && validActor.includes(type);
};
export interface IActor extends IObject {
type: 'Person' | 'Service' | 'Organization' | 'Group' | 'Application';
@ -240,12 +249,16 @@ export interface IKey extends IObject {
publicKeyPem: string | Buffer;
}
export const validDocumentTypes = ['Audio', 'Document', 'Image', 'Page', 'Video'];
export interface IApDocument extends IObject {
type: 'Audio' | 'Document' | 'Image' | 'Page' | 'Video';
}
export const isDocument = (object: IObject): object is IApDocument =>
['Audio', 'Document', 'Image', 'Page', 'Video'].includes(getApType(object));
export const isDocument = (object: IObject): object is IApDocument => {
const type = getApType(object);
return type != null && validDocumentTypes.includes(type);
};
export interface IApImage extends IApDocument {
type: 'Image';
@ -323,8 +336,12 @@ export const isAccept = (object: IObject): object is IAccept => getApType(object
export const isReject = (object: IObject): object is IReject => getApType(object) === 'Reject';
export const isAdd = (object: IObject): object is IAdd => getApType(object) === 'Add';
export const isRemove = (object: IObject): object is IRemove => getApType(object) === 'Remove';
export const isLike = (object: IObject): object is ILike => getApType(object) === 'Like' || getApType(object) === 'EmojiReaction' || getApType(object) === 'EmojiReact';
export const isLike = (object: IObject): object is ILike => {
const type = getApType(object);
return type != null && ['Like', 'EmojiReaction', 'EmojiReact'].includes(type);
};
export const isAnnounce = (object: IObject): object is IAnnounce => getApType(object) === 'Announce';
export const isBlock = (object: IObject): object is IBlock => getApType(object) === 'Block';
export const isFlag = (object: IObject): object is IFlag => getApType(object) === 'Flag';
export const isMove = (object: IObject): object is IMove => getApType(object) === 'Move';
export const isNote = (object: IObject): object is IPost => getApType(object) === 'Note';

View file

@ -456,12 +456,12 @@ export class UserEntityService implements OnModuleInit {
}
const followingCount = profile == null ? null :
(profile.followingVisibility === 'public') || isMe ? user.followingCount :
(profile.followingVisibility === 'public') || isMe || iAmModerator ? user.followingCount :
(profile.followingVisibility === 'followers') && (relation && relation.isFollowing) ? user.followingCount :
null;
const followersCount = profile == null ? null :
(profile.followersVisibility === 'public') || isMe ? user.followersCount :
(profile.followersVisibility === 'public') || isMe || iAmModerator ? user.followersCount :
(profile.followersVisibility === 'followers') && (relation && relation.isFollowing) ? user.followersCount :
null;

View file

@ -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: {
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.redisClient = redisClient;
this.name = name;
},
) {
this.lifetime = opts.lifetime;
this.memoryCache = new MemoryKVCache(opts.memoryCacheLifetime);
this.fetcher = opts.fetcher;
@ -55,10 +55,13 @@ export class RedisKVCache<T> {
const cached = await this.redisClient.get(`kvcache:${this.name}:${key}`);
if (cached == null) return undefined;
const parsed = this.fromRedisConverter(cached);
if (parsed == null) return undefined;
this.memoryCache.set(key, parsed);
return parsed;
const value = this.fromRedisConverter(cached);
if (value !== undefined) {
this.memoryCache.set(key, value);
}
return value;
}
@bindThis
@ -69,6 +72,10 @@ export class RedisKVCache<T> {
/**
* fetcherを呼び出して結果をキャッシュ&
* 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> {
@ -80,14 +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
}
@ -104,23 +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'];
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.redisClient = redisClient;
this.name = name;
},
) {
this.lifetime = opts.lifetime;
this.memoryCache = new MemorySingleCache(opts.memoryCacheLifetime);
this.fetcher = opts.fetcher;
@ -152,10 +159,13 @@ export class RedisSingleCache<T> {
const cached = await this.redisClient.get(`singlecache:${this.name}`);
if (cached == null) return undefined;
const parsed = this.fromRedisConverter(cached);
if (parsed == null) return undefined;
this.memoryCache.set(parsed);
return parsed;
const value = this.fromRedisConverter(cached);
if (value !== undefined) {
this.memoryCache.set(value);
}
return value;
}
@bindThis
@ -166,6 +176,10 @@ export class RedisSingleCache<T> {
/**
* fetcherを呼び出して結果をキャッシュ&
* 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> {
@ -177,14 +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
}
@ -197,18 +211,12 @@ export class MemoryKVCache<T> {
*
*
*/
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
/**
@ -293,27 +301,34 @@ 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) {
// 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);
}
}
}
@bindThis
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 {

View file

@ -44,7 +44,7 @@ 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

View file

@ -180,6 +180,8 @@ export class InboxProcessorService implements OnApplicationShutdown {
if (signerHost !== activityIdHost) {
throw new Bull.UnrecoverableError(`skip: signerHost(${signerHost}) !== activity.id host(${activityIdHost}`);
}
} else {
throw new Bull.UnrecoverableError('skip: activity id is not a string');
}
// Update stats
@ -198,7 +200,11 @@ export class InboxProcessorService implements OnApplicationShutdown {
// アクティビティを処理
try {
await this.apInboxService.performActivity(authUser.user, activity, job.data.user?.id);
const result = await this.apInboxService.performActivity(authUser.user, activity, undefined, job.data.user?.id);
if (result && !result.startsWith('ok')) {
this.logger.warn(`inbox activity ignored (maybe): id=${activity.id} reason=${result}`);
return result;
}
} catch (e) {
if (e instanceof IdentifiableError) {
if ([
@ -206,6 +212,7 @@ export class InboxProcessorService implements OnApplicationShutdown {
'689ee33f-f97c-479a-ac49-1b9f8140af99',
'9f466dab-c856-48cd-9e65-ff90ff750580',
'85ab9bd7-3a41-4530-959d-f07073900109',
'd450b8a9-48e4-4dab-ae36-f4db763fda7c',
].includes(e.id)) return e.message;
}
throw e;

View file

@ -105,7 +105,7 @@ export class ActivityPubServerService {
let signature;
try {
signature = httpSignature.parseRequest(request.raw, { 'headers': [] });
signature = httpSignature.parseRequest(request.raw, { 'headers': ['(request-target)', 'host', 'date'], authorizationHeaderName: 'signature' });
} catch (e) {
reply.code(401);
return;

View file

@ -133,7 +133,7 @@ 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));

View file

@ -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

View file

@ -11,6 +11,7 @@ import { ApResolverService } from '@/core/activitypub/ApResolverService.js';
export const meta = {
tags: ['federation'],
requireAdmin: true,
requireCredential: true,
kind: 'read:federation',

View file

@ -122,6 +122,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
]));
if (local != null) return local;
const host = this.utilityService.extractDbHost(uri);
// local object, not found in db? fail
if (this.utilityService.isSelfHost(host)) return null;
// リモートから一旦オブジェクトフェッチ
const resolver = this.apResolverService.createResolver();
const object = await resolver.resolve(uri) as any;
@ -136,10 +141,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
if (local != null) return local;
}
// 同一ユーザーの情報を再度処理するので、使用済みのresolverを再利用してはいけない
return await this.mergePack(
me,
isActor(object) ? await this.apPersonService.createPerson(getApId(object)) : null,
isPost(object) ? await this.apNoteService.createNote(getApId(object), undefined, true) : null,
isPost(object) ? await this.apNoteService.createNote(getApId(object), undefined, undefined, true) : null,
);
}

View file

@ -11,6 +11,7 @@ import { QueryService } from '@/core/QueryService.js';
import { FollowingEntityService } from '@/core/entities/FollowingEntityService.js';
import { UtilityService } from '@/core/UtilityService.js';
import { DI } from '@/di-symbols.js';
import { RoleService } from '@/core/RoleService.js';
import { ApiError } from '../../error.js';
export const meta = {
@ -81,6 +82,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
private utilityService: UtilityService,
private followingEntityService: FollowingEntityService,
private queryService: QueryService,
private roleService: RoleService,
) {
super(meta, paramDef, async (ps, me) => {
const user = await this.usersRepository.findOneBy(ps.userId != null
@ -93,6 +95,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
if (profile.followersVisibility !== 'public' && !await this.roleService.isModerator(me)) {
if (profile.followersVisibility === 'private') {
if (me == null || (me.id !== user.id)) {
throw new ApiError(meta.errors.forbidden);
@ -112,6 +115,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
}
}
}
}
const query = this.queryService.makePaginationQuery(this.followingsRepository.createQueryBuilder('following'), ps.sinceId, ps.untilId)
.andWhere('following.followeeId = :userId', { userId: user.id })

View file

@ -12,6 +12,7 @@ import { QueryService } from '@/core/QueryService.js';
import { FollowingEntityService } from '@/core/entities/FollowingEntityService.js';
import { UtilityService } from '@/core/UtilityService.js';
import { DI } from '@/di-symbols.js';
import { RoleService } from '@/core/RoleService.js';
import { ApiError } from '../../error.js';
export const meta = {
@ -93,6 +94,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
private utilityService: UtilityService,
private followingEntityService: FollowingEntityService,
private queryService: QueryService,
private roleService: RoleService,
) {
super(meta, paramDef, async (ps, me) => {
const user = await this.usersRepository.findOneBy(ps.userId != null
@ -105,6 +107,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
if (profile.followingVisibility !== 'public' && !await this.roleService.isModerator(me)) {
if (profile.followingVisibility === 'private') {
if (me == null || (me.id !== user.id)) {
throw new ApiError(meta.errors.forbidden);
@ -124,6 +127,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
}
}
}
}
const query = this.queryService.makePaginationQuery(this.followingsRepository.createQueryBuilder('following'), ps.sinceId, ps.untilId)
.andWhere('following.followerId = :userId', { userId: user.id })

View file

@ -164,6 +164,6 @@ export class UrlPreviewService {
contentLengthRequired: meta.urlPreviewRequireContentLength,
});
return this.httpRequestService.getJson<SummalyResult>(`${proxy}?${queryStr}`);
return this.httpRequestService.getJson<SummalyResult>(`${proxy}?${queryStr}`, 'application/json, */*', undefined, true);
}
}

View file

@ -20,7 +20,8 @@ import { CoreModule } from '@/core/CoreModule.js';
import { FederatedInstanceService } from '@/core/FederatedInstanceService.js';
import { LoggerService } from '@/core/LoggerService.js';
import type { IActor, IApDocument, ICollection, IObject, IPost } from '@/core/activitypub/type.js';
import { MiMeta, MiNote } from '@/models/_.js';
import { MiMeta, MiNote, UserProfilesRepository } from '@/models/_.js';
import { DI } from '@/di-symbols.js';
import { secureRndstr } from '@/misc/secure-rndstr.js';
import { DownloadService } from '@/core/DownloadService.js';
import { MetaService } from '@/core/MetaService.js';
@ -86,6 +87,7 @@ async function createRandomRemoteUser(
}
describe('ActivityPub', () => {
let userProfilesRepository: UserProfilesRepository;
let imageService: ApImageService;
let noteService: ApNoteService;
let personService: ApPersonService;
@ -127,6 +129,8 @@ describe('ActivityPub', () => {
await app.init();
app.enableShutdownHooks();
userProfilesRepository = app.get(DI.userProfilesRepository);
noteService = app.get<ApNoteService>(ApNoteService);
personService = app.get<ApPersonService>(ApPersonService);
rendererService = app.get<ApRendererService>(ApRendererService);
@ -169,7 +173,7 @@ describe('ActivityPub', () => {
resolver.register(actor.id, actor);
resolver.register(post.id, post);
const note = await noteService.createNote(post.id, resolver, true);
const note = await noteService.createNote(post.id, undefined, resolver, true);
assert.deepStrictEqual(note?.uri, post.id);
assert.deepStrictEqual(note.visibility, 'public');
@ -205,6 +209,53 @@ describe('ActivityPub', () => {
});
});
describe('Collection visibility', () => {
test('Public following/followers', async () => {
const actor = createRandomActor();
actor.following = {
id: `${actor.id}/following`,
type: 'OrderedCollection',
totalItems: 0,
first: `${actor.id}/following?page=1`,
};
actor.followers = `${actor.id}/followers`;
resolver.register(actor.id, actor);
resolver.register(actor.followers, {
id: actor.followers,
type: 'OrderedCollection',
totalItems: 0,
first: `${actor.followers}?page=1`,
});
const user = await personService.createPerson(actor.id, resolver);
const userProfile = await userProfilesRepository.findOneByOrFail({ userId: user.id });
assert.deepStrictEqual(userProfile.followingVisibility, 'public');
assert.deepStrictEqual(userProfile.followersVisibility, 'public');
});
test('Private following/followers', async () => {
const actor = createRandomActor();
actor.following = {
id: `${actor.id}/following`,
type: 'OrderedCollection',
totalItems: 0,
// first: …
};
actor.followers = `${actor.id}/followers`;
resolver.register(actor.id, actor);
//resolver.register(actor.followers, { … });
const user = await personService.createPerson(actor.id, resolver);
const userProfile = await userProfilesRepository.findOneByOrFail({ userId: user.id });
assert.deepStrictEqual(userProfile.followingVisibility, 'private');
assert.deepStrictEqual(userProfile.followersVisibility, 'private');
});
});
describe('Renderer', () => {
test('Render an announce with visibility: followers', () => {
rendererService.renderAnnounce('https://example.com/notes/00example', {
@ -282,7 +333,7 @@ describe('ActivityPub', () => {
resolver.register(actor.featured, featured);
resolver.register(firstNote.id, firstNote);
const note = await noteService.createNote(firstNote.id as string, resolver);
const note = await noteService.createNote(firstNote.id as string, undefined, resolver);
assert.strictEqual(note?.uri, firstNote.id);
});
});

View file

@ -7,7 +7,7 @@ import * as Misskey from 'misskey-js';
import { $i } from '@/account.js';
export function isFollowingVisibleForMe(user: Misskey.entities.UserDetailed): boolean {
if ($i && $i.id === user.id) return true;
if ($i && ($i.id === user.id || $i.isAdmin || $i.isModerator)) return true;
if (user.followingVisibility === 'private') return false;
if (user.followingVisibility === 'followers' && !user.isFollowing) return false;
@ -15,7 +15,7 @@ export function isFollowingVisibleForMe(user: Misskey.entities.UserDetailed): bo
return true;
}
export function isFollowersVisibleForMe(user: Misskey.entities.UserDetailed): boolean {
if ($i && $i.id === user.id) return true;
if ($i && ($i.id === user.id || $i.isAdmin || $i.isModerator)) return true;
if (user.followersVisibility === 'private') return false;
if (user.followersVisibility === 'followers' && !user.isFollowing) return false;