a590cf0a57
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Für jede Whitelist-Domain wird das Favicon jetzt einmalig geladen und im image-Verzeichnis abgelegt. SearchFilter zeigt das Icon neben dem Domain-Namen im Filter-Dropdown. - Migration 009: allowed_domain.favicon_path (NULL = noch nicht geladen). - Neues Modul $lib/server/domains/favicons.ts: fetchAndStoreFavicon(domain, imageDir) + ensureFavicons(db, imageDir) für Bulk-Nachzug; 8 parallele Worker mit 3s-Timeout. - Reihenfolge: erst /favicon.ico der Domain, Fallback Google-Service. - GET /api/domains zieht fehlende Favicons auf Abruf nach; POST /api/domains lädt direkt im selben Call. - .ico + .svg jetzt in der /images/[filename]-Route erlaubt. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
import type { RequestHandler } from './$types';
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import { error } from '@sveltejs/kit';
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import { createReadStream, existsSync, statSync } from 'node:fs';
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import { join, basename, extname } from 'node:path';
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const IMAGE_DIR = process.env.IMAGE_DIR ?? './data/images';
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const MIME: Record<string, string> = {
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'.jpg': 'image/jpeg',
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'.jpeg': 'image/jpeg',
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'.png': 'image/png',
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'.webp': 'image/webp',
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'.gif': 'image/gif',
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'.avif': 'image/avif',
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'.ico': 'image/x-icon',
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'.svg': 'image/svg+xml'
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};
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export const GET: RequestHandler = ({ params }) => {
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const filename = basename(params.filename ?? '');
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if (!filename || filename.includes('..')) error(400, { message: 'Invalid filename' });
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const full = join(IMAGE_DIR, filename);
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if (!existsSync(full)) error(404, { message: 'Not found' });
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const st = statSync(full);
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const ext = extname(filename).toLowerCase();
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const mime = MIME[ext] ?? 'application/octet-stream';
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const stream = createReadStream(full);
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return new Response(stream as unknown as ReadableStream, {
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status: 200,
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headers: {
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'content-type': mime,
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'content-length': String(st.size),
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'cache-control': 'public, max-age=86400, immutable'
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}
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});
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};
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