source: Klonkt/src/routes/admin-settings.js@ f63cbc2

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Last change on this file since f63cbc2 was 1b4d5dd, checked in by roboburr <roboburr@…>, 3 months ago

Patreon premium gate (Phase 1): entitlement verification + Connect Patreon + isPremium

Klonkt-side of the Patreon model. The license server signs an Ed25519 JWT
entitlement token; this instance verifies it OFFLINE with Node-crypto
against /pubkey (no jose dependency). PatreonService: verify/store/isPremium.
Routes /admin/patreon/connect|callback|disconnect. Premium card in
Admin → Settings.

Premium is OFF BY DEFAULT (env KLONKT_PREMIUM_ENABLED != on) → no premium
UI, nothing gated. Inert deployment until the self-hoster enables it and
connects Patreon. Gating Hub/Statistics/Fan login follows in Phases 2-4.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@…>

  • Property mode set to 100644
File size: 4.9 KB
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1/**
2 * Admin: globale instellingen.
3 * - tenancy-modus (Solo/Hub)
4 * - hub-branding (naam/tagline/intro/hero van de generieke hub-hoofdpagina)
5 *
6 * GET /admin/settings -> toon huidige instellingen
7 * POST /admin/settings -> sla op (god-only). Accepteert nu ook een geuploade
8 * hero-afbeelding (multipart); een upload wint van het
9 * URL-tekstveld. Zonder upload blijft het URL-veld leidend.
10 *
11 * De hub-pagina is generiek (van geen enkele user); deze branding leeft in
12 * globale settings, niet in een site.
13 */
14
15import express from 'express';
16import path from 'path';
17import fs from 'fs';
18import { fileURLToPath } from 'url';
19import multer from 'multer';
20import { v4 as uuid } from 'uuid';
21import { renderPage } from '../middleware/render.js';
22import { requireGod } from '../middleware/auth.js';
23import { getTenancy, setTenancy, getSetting, setSetting } from '../services/SettingsService.js';
24import { entitlementStatus } from '../services/PatreonService.js';
25
26const router = express.Router();
27
28// Hero dark-overlay: percentage 0-100 (0 = geen overlay, 100 = volledig zwart).
29// Default 45 = de oude hardgecodeerde waarde, zodat bestaande hubs niet wijzigen.
30function clampOverlay(raw) {
31 const v = parseInt(raw, 10);
32 return Number.isFinite(v) ? Math.max(0, Math.min(100, v)) : 45;
33}
34
35const __dirname = path.dirname(fileURLToPath(import.meta.url));
36// Hero-uploads landen in storage/media/hero → bereikbaar als /media/hero/<file>
37// (de /media static handler serveert storage/media). Zelfde model als avatars.
38const HERO_DIR = path.resolve(
39 process.env.HERO_PATH || path.join(__dirname, '..', '..', 'storage', 'media', 'hero')
40);
41fs.mkdirSync(HERO_DIR, { recursive: true });
42
43// Alleen raster-formaten voor de upload. SVG mag bewust NIET via upload (raw
44// SVG kan script bevatten → opgeslagen-XSS bij direct openen); een SVG-hero kan
45// nog steeds via het URL-veld (zoals de meegeleverde demo-placeholder).
46const ALLOWED_HERO_EXT = new Set(['.jpg', '.jpeg', '.png', '.webp', '.gif']);
47const MAX_HERO_BYTES = 5 * 1024 * 1024;
48
49const heroUpload = multer({
50 storage: multer.diskStorage({
51 destination: (req, file, cb) => cb(null, HERO_DIR),
52 filename: (req, file, cb) => {
53 const ext = path.extname(file.originalname).toLowerCase();
54 cb(null, `${uuid()}${ext}`);
55 },
56 }),
57 limits: { fileSize: MAX_HERO_BYTES },
58 fileFilter: (req, file, cb) => {
59 const ext = path.extname(file.originalname).toLowerCase();
60 if (!ALLOWED_HERO_EXT.has(ext)) {
61 return cb(new Error('Hero-afbeelding moet jpg/png/webp/gif zijn'));
62 }
63 cb(null, true);
64 },
65});
66
67router.get('/', requireGod, (req, res) => {
68 renderPage(req, res, 'pages/admin-settings', {
69 pageTitle: 'Instellingen',
70 bodyClass: 'on-admin',
71 tenancy: getTenancy(),
72 hubTitle: getSetting('hub_title') || '',
73 hubTagline: getSetting('hub_tagline') || '',
74 hubIntro: getSetting('hub_intro') || '',
75 hubHeroImage: getSetting('hub_hero_image') || '',
76 hubHeroOverlay: clampOverlay(getSetting('hub_hero_overlay')),
77 premium: entitlementStatus(),
78 success: req.query.success || null,
79 error: req.query.error || null,
80 });
81});
82
83router.post('/', requireGod, (req, res) => {
84 // multer.single verwerkt multipart (hub-branding form). Bij een gewone
85 // urlencoded POST (tenancy-form) doet multer niets en blijft req.body intact.
86 heroUpload.single('hub_hero_file')(req, res, (err) => {
87 if (err) {
88 return res.redirect('/admin/settings?error=' + encodeURIComponent(err.message));
89 }
90
91 if (typeof req.body.tenancy !== 'undefined') {
92 setTenancy(req.body.tenancy); // valideert naar solo | hub | circle
93 }
94 if (typeof req.body.hub_title !== 'undefined') {
95 setSetting('hub_title', (req.body.hub_title || '').toString().slice(0, 80).trim());
96 }
97 if (typeof req.body.hub_tagline !== 'undefined') {
98 setSetting('hub_tagline', (req.body.hub_tagline || '').toString().slice(0, 120).trim());
99 }
100 if (typeof req.body.hub_intro !== 'undefined') {
101 setSetting('hub_intro', (req.body.hub_intro || '').toString().slice(0, 400).trim());
102 }
103
104 // Hero: een geüploade afbeelding wint; anders het URL-tekstveld.
105 if (req.file) {
106 const newUrl = `/media/hero/${req.file.filename}`;
107 // Ruim een vorige geüploade hero op (alleen als die uit onze hero-map kwam).
108 const old = getSetting('hub_hero_image') || '';
109 if (old.startsWith('/media/hero/')) {
110 try { fs.unlinkSync(path.join(HERO_DIR, path.basename(old))); } catch {}
111 }
112 setSetting('hub_hero_image', newUrl);
113 } else if (typeof req.body.hub_hero_image !== 'undefined') {
114 setSetting('hub_hero_image', (req.body.hub_hero_image || '').toString().slice(0, 300).trim());
115 }
116
117 if (typeof req.body.hub_hero_overlay !== 'undefined') {
118 setSetting('hub_hero_overlay', String(clampOverlay(req.body.hub_hero_overlay)));
119 }
120
121 res.redirect('/admin/settings?success=' + encodeURIComponent('Opgeslagen'));
122 });
123});
124
125export default router;
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