More puny

src/remote/activitypub/models/note.ts

@@ -8,14 +8,13 @@ import { resolveImage } from './image';
 import { IRemoteUser, User } from '../../../models/entities/user';
 import { fromHtml } from '../../../mfm/fromHtml';
 import { ITag, extractHashtags } from './tag';
-import { toUnicode } from 'punycode';
 import { unique, concat, difference } from '../../../prelude/array';
 import { extractPollFromQuestion } from './question';
 import vote from '../../../services/note/polls/vote';
 import { apLogger } from '../logger';
 import { DriveFile } from '../../../models/entities/drive-file';
 import { deliverQuestionUpdate } from '../../../services/note/polls/update';
-import { extractDbHost } from '../../../misc/convert-host';
+import { extractDbHost, toPuny } from '../../../misc/convert-host';
 import { Notes, Emojis, Polls } from '../../../models';
 import { Note } from '../../../models/entities/note';
 import { IObject, INote } from '../type';
@@ -246,8 +245,8 @@ export async function resolveNote(value: string | IObject, resolver?: Resolver):
 	return await createNote(uri, resolver);
 }
 
-export async function extractEmojis(tags: ITag[], host_: string) {
-	const host = toUnicode(host_.toLowerCase());
+export async function extractEmojis(tags: ITag[], host: string) {
+	host = toPuny(host);
 
 	if (!tags) return [];
 

src/remote/activitypub/models/person.ts

@@ -1,5 +1,4 @@
 import * as promiseLimit from 'promise-limit';
-import { toUnicode } from 'punycode';
 
 import config from '../../../config';
 import Resolver from '../resolver';
@@ -33,7 +32,7 @@ const logger = apLogger;
  * @param uri Fetch target URI
  */
 function validatePerson(x: any, uri: string) {
-	const expectHost = toUnicode(new URL(uri).hostname.toLowerCase());
+	const expectHost = toPuny(new URL(uri).hostname);
 
 	if (x == null) {
 		return new Error('invalid person: object is null');
@@ -63,7 +62,7 @@ function validatePerson(x: any, uri: string) {
 		return new Error('invalid person: id is not a string');
 	}
 
-	const idHost = toUnicode(new URL(x.id).hostname.toLowerCase());
+	const idHost = toPuny(new URL(x.id).hostname);
 	if (idHost !== expectHost) {
 		return new Error('invalid person: id has different host');
 	}
@@ -72,7 +71,7 @@ function validatePerson(x: any, uri: string) {
 		return new Error('invalid person: publicKey.id is not a string');
 	}
 
-	const publicKeyIdHost = toUnicode(new URL(x.publicKey.id).hostname.toLowerCase());
+	const publicKeyIdHost = toPuny(new URL(x.publicKey.id).hostname);
 	if (publicKeyIdHost !== expectHost) {
 		return new Error('invalid person: publicKey.id has different host');
 	}

src/remote/activitypub/request.ts

@@ -4,7 +4,6 @@ import { URL } from 'url';
 import * as crypto from 'crypto';
 import { lookup, IRunOptions } from 'lookup-dns-cache';
 import * as promiseAny from 'promise-any';
-import { toUnicode } from 'punycode';
 
 import config from '../../config';
 import { ILocalUser } from '../../models/entities/user';
@@ -12,6 +11,7 @@ import { publishApLogStream } from '../../services/stream';
 import { apLogger } from './logger';
 import { UserKeypairs } from '../../models';
 import fetchMeta from '../../misc/fetch-meta';
+import { toPuny } from '../../misc/convert-host';
 
 export const logger = apLogger.createSubLogger('deliver');
 
@@ -25,7 +25,7 @@ export default async (user: ILocalUser, url: string, object: any) => {
 	// ブロックしてたら中断
 	// TODO: いちいちデータベースにアクセスするのはコスト高そうなのでどっかにキャッシュしておく
 	const meta = await fetchMeta();
-	if (meta.blockedHosts.includes(toUnicode(host))) return;
+	if (meta.blockedHosts.includes(toPuny(host))) return;
 
 	const data = JSON.stringify(object);