Ole-Morten Duesund
fc1f7259c5
Go backend with server-rendered HTML/HTMX frontend, SQLite database, and filesystem image storage. Self-hostable single-binary architecture. Phase 1 — Authentication & project foundation: - Argon2id password hashing with timing-attack prevention - Session management with cookie-based auth and periodic cleanup - Login, signup (open/requests/closed modes), logout, forced password reset - CSRF double-submit cookie pattern with HTMX auto-inclusion - Proxy-aware real IP extraction (WireGuard/Tailscale support) - Configurable base path for subdomain and subpath deployment - Rate limiting on auth endpoints with background cleanup - Security headers (CSP, X-Frame-Options, Referrer-Policy) - Structured logging with slog, graceful shutdown - Pico CSS + HTMX vendored and embedded via go:embed Phase 2 — Faves CRUD with tags and images: - Full CRUD for favorites with ownership checks - Image upload with EXIF stripping, resize to 1920px, UUID filenames - Tag system with HTMX autocomplete (prefix search, popularity-sorted) - Privacy controls (public/private per fave, user-configurable default) - Tag browsing, pagination, batch tag loading (avoids N+1) - OpenGraph meta tags on public fave detail pages Includes code quality pass: extracted shared helpers, fixed signup request persistence bug, plugged rate limiter memory leak, removed dead code, and logged previously-swallowed errors. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// SPDX-License-Identifier: AGPL-3.0-or-later
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package store
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import (
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"database/sql"
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"errors"
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"fmt"
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"strings"
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)
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var ErrSignupRequestExists = errors.New("signup request already exists")
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type SignupRequestStore struct {
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db *sql.DB
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}
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func NewSignupRequestStore(db *sql.DB) *SignupRequestStore {
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return &SignupRequestStore{db: db}
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}
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// Create stores a pending signup request with a hashed password.
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func (s *SignupRequestStore) Create(username, password string) error {
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hash, err := hashPassword(password)
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if err != nil {
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return fmt.Errorf("hash password: %w", err)
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}
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_, err = s.db.Exec(
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`INSERT INTO signup_requests (username, password_hash) VALUES (?, ?)`,
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username, hash,
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)
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if err != nil {
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if strings.Contains(err.Error(), "UNIQUE constraint failed") {
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return ErrSignupRequestExists
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}
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return fmt.Errorf("insert signup request: %w", err)
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}
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return nil
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}
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// PendingCount returns the number of pending signup requests.
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func (s *SignupRequestStore) PendingCount() (int, error) {
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var n int
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err := s.db.QueryRow("SELECT COUNT(*) FROM signup_requests WHERE status = 'pending'").Scan(&n)
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return n, err
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}
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