thandClaude Opus 4.6
670f125627
Pick one #einkauf-tagged card as "active"; its body is pushed to the
relay on every sync.tick and rendered on a phone-friendly session-
auth'd page at /shopping. Phone shows only the open "- [ ]" items as
tappable rows — tapping flips the line to "- [x]" on the relay in
place. The next client tick pulls those toggles back and PATCHes the
local card, so hyprcrd stays the source of truth for item text.
- Relay: shopping_state table (one row per tenant), POST/GET
/api/shopping for content push/pull, POST /api/shopping/check
for phone toggles, GET /shopping for the phone UI.
- Client: hamburger menu in the header with an "Einkaufsliste"
entry that opens a picker listing all #einkauf cards with a
radio for the active one. Timestamp cursors in localStorage
keep push/pull idempotent.
- Phone can only toggle, not edit text — edit stays in hyprcrd,
which makes the merge trivial (last-writer wins by timestamp).
Multi-card support is there (any card with #einkauf is a candidate)
but only one is active for the phone at a time, per the spec.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
80 lines
3.7 KiB
PHP
80 lines
3.7 KiB
PHP
<?php
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// ── hyprcrd Relay — Multi-tenant ──
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//
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// Entry point. Loads bootstrap + helpers, dispatches API routes,
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// renders the UI layout. The actual logic lives in inc/ and ui/.
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//
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// Architecture (encryption flow for cross-tenant messages):
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// 1. Client A encrypts a message with A's tenant secret
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// 2. POST /api/messages, server authenticates A, decrypts with A's secret
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// 3. Server re-encrypts with the inter-tenant key (relay-wide shared
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// key, generated at install, stored encrypted with the master key)
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// 4. Stored in messages table with recipient_id = B's tenant id
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// 5. B fetches /api/messages, server decrypts with inter-tenant key,
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// re-encrypts with B's tenant secret, returns to client B
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// 6. Client B decrypts with its own secret
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//
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// The relay sees plaintext briefly during the cross-tenant hop. This
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// is not strict end-to-end — that requires per-pair key exchange and
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// is on the roadmap for the planned encrypted chat feature. See
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// README.md.
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define('RELAY_BOOTSTRAPPED', true);
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require_once __DIR__ . '/inc/bootstrap.php';
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require_once __DIR__ . '/inc/crypto.php';
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require_once __DIR__ . '/inc/tenants.php';
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require_once __DIR__ . '/inc/auth.php';
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// ── Routing ────────────────────────────────────────────────────────
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$route = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
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$base = dirname($_SERVER['SCRIPT_NAME']);
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if ($base !== '/') $route = substr($route, strlen($base));
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$route = '/' . ltrim($route ?: '/', '/');
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$method = $_SERVER['REQUEST_METHOD'];
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$isSetup = tenantCount($db) === 0;
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// ── API ────────────────────────────────────────────────────────────
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if (str_starts_with($route, '/api/')) {
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header('Content-Type: application/json');
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$origin = $_SERVER['HTTP_ORIGIN'] ?? '';
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if ($origin) {
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header('Access-Control-Allow-Origin: ' . $origin);
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header('Access-Control-Allow-Credentials: true');
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header('Vary: Origin');
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}
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header('Access-Control-Allow-Headers: Content-Type, X-Relay-User, X-Relay-Key');
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header('Access-Control-Allow-Methods: GET, POST, PATCH, DELETE, OPTIONS');
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if ($method === 'OPTIONS') exit;
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$contentLength = (int)($_SERVER['CONTENT_LENGTH'] ?? 0);
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$sizeLimit = ($route === '/api/attachments') ? 15728640 : 262144;
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if ($contentLength > $sizeLimit) jsonResponse(['error' => 'payload too large'], 413);
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// Each route file contains its handlers as if-blocks that exit on
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// match. Order matters: public.php sets up $sessionTenant which
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// admin.php and messages.php use later in the chain.
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require __DIR__ . '/inc/routes/public.php';
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require __DIR__ . '/inc/routes/account.php';
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require __DIR__ . '/inc/routes/admin.php';
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require __DIR__ . '/inc/routes/messages.php';
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require __DIR__ . '/inc/routes/chat.php';
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require __DIR__ . '/inc/routes/collab-buckets.php';
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require __DIR__ . '/inc/routes/collab-cards.php';
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require __DIR__ . '/inc/routes/collab-locks.php';
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require __DIR__ . '/inc/routes/shopping.php';
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jsonResponse(['error' => 'not found'], 404);
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}
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// ── UI ─────────────────────────────────────────────────────────────
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// Shopping UI lives outside /api/ so phones can bookmark a clean URL.
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// File has both /api/shopping* and /shopping handlers; they short-
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// circuit on match, so loading it here for the non-API path is safe.
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require __DIR__ . '/inc/routes/shopping.php';
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require __DIR__ . '/ui/layout.php';
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