Initial LinkLog implementation

2026-08-24 14:30:30 +02:00
commit 1c827956c4
50 changed files with 3436 additions and 0 deletions
@@ -0,0 +1,115 @@
+import sqlite3
+import os
+from hashlib import sha256
+from pathlib import Path
+
+BASE_DIR = Path(__file__).resolve().parent.parent
+DB_PATH = Path(os.getenv('LINKLOG_DATABASE_PATH', BASE_DIR / 'data' / 'linklog.db'))
+DB_PATH.parent.mkdir(parents=True, exist_ok=True)
+
+
+def hash_password(password: str) -> str:
+    return sha256(password.encode('utf-8')).hexdigest()
+
+SCHEMA = '''
+CREATE TABLE IF NOT EXISTS users (
+    id TEXT PRIMARY KEY,
+    username TEXT NOT NULL UNIQUE,
+    email TEXT NOT NULL UNIQUE,
+    password_hash TEXT NOT NULL,
+    avatar_url TEXT,
+    bio TEXT,
+    is_admin INTEGER NOT NULL DEFAULT 0,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS tokens (
+    id TEXT PRIMARY KEY,
+    user_id TEXT NOT NULL,
+    token_hash TEXT NOT NULL UNIQUE,
+    token_type TEXT NOT NULL DEFAULT 'access',
+    expires_at TEXT NOT NULL,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    revoked INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY(user_id) REFERENCES users(id)
+);
+
+CREATE TABLE IF NOT EXISTS links (
+    id TEXT PRIMARY KEY,
+    user_id TEXT NOT NULL,
+    title TEXT NOT NULL,
+    url TEXT NOT NULL,
+    comment TEXT,
+    timestamp TEXT NOT NULL,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    is_public INTEGER NOT NULL DEFAULT 1,
+    FOREIGN KEY(user_id) REFERENCES users(id)
+);
+
+CREATE TABLE IF NOT EXISTS plugins (
+    id TEXT PRIMARY KEY,
+    name TEXT NOT NULL UNIQUE,
+    version TEXT NOT NULL,
+    enabled INTEGER NOT NULL DEFAULT 1,
+    config TEXT,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS user_plugin_config (
+    id TEXT PRIMARY KEY,
+    user_id TEXT NOT NULL,
+    plugin_name TEXT NOT NULL,
+    config TEXT,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE(user_id, plugin_name),
+    FOREIGN KEY(user_id) REFERENCES users(id)
+);
+'''
+
+
+def get_connection() -> sqlite3.Connection:
+    conn = sqlite3.connect(DB_PATH)
+    conn.row_factory = sqlite3.Row
+    conn.execute('PRAGMA foreign_keys = ON')
+    return conn
+
+
+def init_db() -> None:
+    with get_connection() as conn:
+        conn.executescript(SCHEMA)
+        alice_hash = hash_password('secret123')
+        bob_hash = hash_password('secret123')
+        conn.execute(
+            '''
+            INSERT OR IGNORE INTO users (id, username, email, password_hash, is_admin)
+            VALUES (?, ?, ?, ?, 1)
+            ''',
+            ('user-1', 'alice', 'alice@example.com', alice_hash)
+        )
+        conn.execute("UPDATE users SET is_admin = 1 WHERE id = 'user-1'")
+        conn.execute(
+            '''
+            INSERT OR IGNORE INTO users (id, username, email, password_hash, is_admin)
+            VALUES (?, ?, ?, ?, 0)
+            ''',
+            ('user-2', 'bob', 'bob@example.com', bob_hash)
+        )
+        conn.execute(
+            '''
+            INSERT OR IGNORE INTO plugins (id, name, version, enabled, config)
+            VALUES (?, ?, ?, 1, ?)
+            ''',
+            ('plugin-1', 'default_frontend', '1.0.0', '{"route": "/"}')
+        )
+        conn.execute(
+            '''
+            INSERT OR IGNORE INTO plugins (id, name, version, enabled, config)
+            VALUES (?, ?, ?, 1, ?)
+            ''',
+            ('plugin-2', 'mastodon', '1.0.0', '{"enabled": true, "instance": "mastodon.social"}')
+        )
+        conn.commit()