68 lines
1.9 KiB
TypeScript
68 lines
1.9 KiB
TypeScript
import Resolver from '../../resolver';
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import post from '@/services/note/create';
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import { IRemoteUser } from '@/models/entities/user';
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import { IAnnounce, getApId } from '../../type';
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import { fetchNote, resolveNote } from '../../models/note';
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import { apLogger } from '../../logger';
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import { extractDbHost } from '@/misc/convert-host';
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import { fetchMeta } from '@/misc/fetch-meta';
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import { getApLock } from '@/misc/app-lock';
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import { parseAudience } from '../../audience';
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import { StatusError } from '@/misc/fetch';
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const logger = apLogger;
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/**
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* アナウンスアクティビティを捌きます
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*/
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export default async function(resolver: Resolver, actor: IRemoteUser, activity: IAnnounce, targetUri: string): Promise<void> {
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const uri = getApId(activity);
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// アナウンサーが凍結されていたらスキップ
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if (actor.isSuspended) {
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return;
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}
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// アナウンス先をブロックしてたら中断
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const meta = await fetchMeta();
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if (meta.blockedHosts.includes(extractDbHost(uri))) return;
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const unlock = await getApLock(uri);
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try {
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// 既に同じURIを持つものが登録されていないかチェック
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const exist = await fetchNote(uri);
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if (exist) {
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return;
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}
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// Announce対象をresolve
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let renote;
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try {
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renote = await resolveNote(targetUri);
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} catch (e) {
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// 対象が4xxならスキップ
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if (e instanceof StatusError && e.isClientError) {
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logger.warn(`Ignored announce target ${targetUri} - ${e.statusCode}`);
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return;
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}
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logger.warn(`Error in announce target ${targetUri} - ${e.statusCode || e}`);
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throw e;
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}
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logger.info(`Creating the (Re)Note: ${uri}`);
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const activityAudience = await parseAudience(actor, activity.to, activity.cc);
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await post(actor, {
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createdAt: activity.published ? new Date(activity.published) : null,
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renote,
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visibility: activityAudience.visibility,
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visibleUsers: activityAudience.visibleUsers,
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uri
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});
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} finally {
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unlock();
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}
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}
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