54 lines
1.7 KiB
TypeScript
54 lines
1.7 KiB
TypeScript
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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import crypto from 'node:crypto';
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import type {IVirusScanService} from '@fluxer/virus_scan/src/IVirusScanService';
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import type {VirusScanResult} from '@fluxer/virus_scan/src/VirusScanResult';
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export class DisabledVirusScanService implements IVirusScanService {
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private cachedVirusHashes = new Set<string>();
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async initialize(): Promise<void> {}
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async scanFile(filePath: string): Promise<VirusScanResult> {
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const fileHash = crypto.createHash('sha256').update(filePath).digest('hex');
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return {
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isClean: true,
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fileHash,
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};
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}
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async scanBuffer(buffer: Buffer, _filename: string): Promise<VirusScanResult> {
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const fileHash = crypto.createHash('sha256').update(buffer).digest('hex');
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return {
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isClean: true,
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fileHash,
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};
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}
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async isVirusHashCached(fileHash: string): Promise<boolean> {
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return this.cachedVirusHashes.has(fileHash);
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}
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async cacheVirusHash(fileHash: string): Promise<void> {
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this.cachedVirusHashes.add(fileHash);
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}
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}
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