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Exclude blocked instance note from most timelines (#15792)

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* Exclude blocked instance note from most timelines

* Exclude blocked instance note from FTT timelines

* Exclude blocked instance note from featured

* fix type
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anatawa12 2025-04-28 07:21:00 +09:00 • committed by GitHub
parent 7581331713
commit ec92bf47f1
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20 changed files with 90 additions and 4 deletions
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38
packages/backend/src/core/QueryService.ts
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@ -7,7 +7,7 @@ import { Inject, Injectable } from '@nestjs/common';
import { Brackets, ObjectLiteral } from 'typeorm';
import { DI } from '@/di-symbols.js';
import type { MiUser } from '@/models/User.js';
import type { UserProfilesRepository, FollowingsRepository, ChannelFollowingsRepository, BlockingsRepository, NoteThreadMutingsRepository, MutingsRepository, RenoteMutingsRepository } from '@/models/_.js';
import type { UserProfilesRepository, FollowingsRepository, ChannelFollowingsRepository, BlockingsRepository, NoteThreadMutingsRepository, MutingsRepository, RenoteMutingsRepository, MiMeta } from '@/models/_.js';
import { bindThis } from '@/decorators.js';
import { IdService } from '@/core/IdService.js';
import type { SelectQueryBuilder } from 'typeorm';
@ -36,6 +36,9 @@ export class QueryService {
@Inject(DI.renoteMutingsRepository)
private renoteMutingsRepository: RenoteMutingsRepository,
@Inject(DI.meta)
private meta: MiMeta,
private idService: IdService,
) {
}
@ -251,4 +254,37 @@ export class QueryService {
q.setParameters(mutingQuery.getParameters());
}
@bindThis
public generateBlockedHostQueryForNote(q: SelectQueryBuilder<any>, excludeAuthor?: boolean): void {
let nonBlockedHostQuery: (part: string) => string;
if (this.meta.blockedHosts.length === 0) {
nonBlockedHostQuery = () => '1=1';
} else {
nonBlockedHostQuery = (match: string) => `${match} NOT ILIKE ALL(ARRAY[:...blocked])`;
q.setParameters({ blocked: this.meta.blockedHosts.flatMap(x => [x, `%.${x}`]) });
}
if (excludeAuthor) {
const instanceSuspension = (user: string) => new Brackets(qb => qb
.where(`note.${user}Id IS NULL`) // no corresponding user
.orWhere(`note.userId = note.${user}Id`)
.orWhere(`note.${user}Host IS NULL`) // local
.orWhere(nonBlockedHostQuery(`note.${user}Host`)));
q
.andWhere(instanceSuspension('replyUser'))
.andWhere(instanceSuspension('renoteUser'));
} else {
const instanceSuspension = (user: string) => new Brackets(qb => qb
.where(`note.${user}Id IS NULL`) // no corresponding user
.orWhere(`note.${user}Host IS NULL`) // local
.orWhere(nonBlockedHostQuery(`note.${user}Host`)));
q
.andWhere(instanceSuspension('user'))
.andWhere(instanceSuspension('replyUser'))
.andWhere(instanceSuspension('renoteUser'));
}
}
}