Linus Rath
76b21147e4
Plugin & Theme System: - Add plugin type definitions, permissions (30+), and validation constants - Add IndexedDB storage layer for plugin code, theme CSS, and previews - Add theme CSS sanitization, injection, and safety validation - Add HookBus event system with 130+ hooks across 20 domains - Add plugin ZIP extraction and manifest validation with JS security checks - Add sandboxed PluginAPI factory with scoped storage, logging, and permission gating - Add plugin loader with blob URL dynamic import and auto-disable circuit breaker - Add 3 built-in themes (Nord, Catppuccin, Solarized) - Add Zustand plugin store with install/uninstall/enable/disable lifecycle - Add PluginSlot, PluginSlotRenderer, and PluginErrorBoundary components - Add plugins and themes settings UI panels - Integrate plugin slots into email viewer, composer, navigation rail, sidebar, and context menu - Extend theme store with custom theme installation and activation Admin Dashboard: - Add admin authentication with scrypt password hashing and AES-256-GCM sessions - Add rate-limited login (5 attempts/15min per IP) - Add config manager with admin override > env var > default priority - Add settings policy system with feature gates and per-setting restrictions - Add audit logging with rotation - Add admin API routes (login, logout, config, policy, audit, password change) - Add admin UI pages (login, dashboard, config, policy, audit) - Add policy store for client-side feature gate enforcement - Wire admin password initialization into server instrumentation Tests: - Add 139 tests across 10 test files covering all plugin/theme modules
46 lines
1.2 KiB
TypeScript
46 lines
1.2 KiB
TypeScript
/**
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* In-memory rate limiter for admin login.
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* Max 5 attempts per IP per 15 minutes.
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*/
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const MAX_ATTEMPTS = 5;
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const WINDOW_MS = 15 * 60 * 1000; // 15 minutes
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interface RateLimitEntry {
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count: number;
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resetAt: number;
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}
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const attempts = new Map<string, RateLimitEntry>();
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// Clean up expired entries periodically
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setInterval(() => {
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const now = Date.now();
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for (const [key, entry] of attempts) {
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if (entry.resetAt <= now) {
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attempts.delete(key);
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}
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}
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}, 60_000).unref();
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/**
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* Check if the IP is rate limited. Returns remaining attempts, or 0 if blocked.
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*/
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export function checkRateLimit(ip: string): { allowed: boolean; remaining: number; retryAfterMs: number } {
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const now = Date.now();
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const entry = attempts.get(ip);
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if (!entry || entry.resetAt <= now) {
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// New window
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attempts.set(ip, { count: 1, resetAt: now + WINDOW_MS });
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return { allowed: true, remaining: MAX_ATTEMPTS - 1, retryAfterMs: 0 };
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}
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if (entry.count >= MAX_ATTEMPTS) {
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return { allowed: false, remaining: 0, retryAfterMs: entry.resetAt - now };
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}
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entry.count++;
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return { allowed: true, remaining: MAX_ATTEMPTS - entry.count, retryAfterMs: 0 };
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}
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