feat(auth): wiki/activity access flags, SESSION_DOMAIN, wiki nav link

bincio/serve/db.py

@@ -27,6 +27,8 @@ CREATE TABLE IF NOT EXISTS users (
     display_name    TEXT NOT NULL DEFAULT '',
     password_hash   TEXT NOT NULL,
     is_admin        INTEGER NOT NULL DEFAULT 0,
+    wiki_access     INTEGER NOT NULL DEFAULT 1,
+    activity_access INTEGER NOT NULL DEFAULT 0,
     created_at      INTEGER NOT NULL
 );
 
@@ -42,7 +44,8 @@ CREATE TABLE IF NOT EXISTS invites (
     created_by       TEXT NOT NULL REFERENCES users(handle) ON DELETE CASCADE,
     used_by          TEXT REFERENCES users(handle) ON DELETE SET NULL,
     created_at       INTEGER NOT NULL,
-    used_at     INTEGER
+    used_at          INTEGER,
+    grants_activity  INTEGER NOT NULL DEFAULT 0
 );
 
 CREATE TABLE IF NOT EXISTS reset_codes (
@@ -84,6 +87,8 @@ class User:
     handle:          str
     display_name:    str
     is_admin:        bool
+    wiki_access:     bool
+    activity_access: bool
     created_at:      int
 
 
@@ -94,6 +99,7 @@ class Invite:
     used_by:         Optional[str]
     created_at:      int
     used_at:         Optional[int]
+    grants_activity: bool = False
 
     @property
     def used(self) -> bool:
@@ -121,16 +127,20 @@ def create_user(
     display_name: str,
     password: str,
     is_admin: bool = False,
+    wiki_access: bool = True,
+    activity_access: bool = False,
 ) -> User:
     password_hash = bcrypt.hashpw(password.encode(), bcrypt.gensalt()).decode()
     now = int(time.time())
     db.execute(
-        "INSERT INTO users (handle, display_name, password_hash, is_admin, created_at) "
-        "VALUES (?, ?, ?, ?, ?)",
-        (handle, display_name, password_hash, int(is_admin), now),
+        "INSERT INTO users (handle, display_name, password_hash, is_admin, "
+        "wiki_access, activity_access, created_at) VALUES (?, ?, ?, ?, ?, ?, ?)",
+        (handle, display_name, password_hash, int(is_admin),
+         int(wiki_access), int(activity_access), now),
     )
     db.commit()
-    return User(handle=handle, display_name=display_name, is_admin=is_admin, created_at=now)
+    return User(handle=handle, display_name=display_name, is_admin=is_admin,
+                wiki_access=wiki_access, activity_access=activity_access, created_at=now)
 
 
 def get_user(db: sqlite3.Connection, handle: str) -> Optional[User]:
@@ -141,6 +151,8 @@ def get_user(db: sqlite3.Connection, handle: str) -> Optional[User]:
         handle=row["handle"],
         display_name=row["display_name"],
         is_admin=bool(row["is_admin"]),
+        wiki_access=bool(row["wiki_access"]),
+        activity_access=bool(row["activity_access"]),
         created_at=row["created_at"],
     )
 
@@ -158,6 +170,8 @@ def authenticate(db: sqlite3.Connection, handle: str, password: str) -> Optional
         handle=row["handle"],
         display_name=row["display_name"],
         is_admin=bool(row["is_admin"]),
+        wiki_access=bool(row["wiki_access"]),
+        activity_access=bool(row["activity_access"]),
         created_at=row["created_at"],
     )
 
@@ -172,7 +186,9 @@ def change_password(db: sqlite3.Connection, handle: str, new_password: str) -> N
 def list_users(db: sqlite3.Connection) -> list[User]:
     rows = db.execute("SELECT * FROM users ORDER BY created_at").fetchall()
     return [User(handle=r["handle"], display_name=r["display_name"],
-                 is_admin=bool(r["is_admin"]), created_at=r["created_at"]) for r in rows]
+                 is_admin=bool(r["is_admin"]), wiki_access=bool(r["wiki_access"]),
+                 activity_access=bool(r["activity_access"]),
+                 created_at=r["created_at"]) for r in rows]
 
 
 def delete_user(db: sqlite3.Connection, handle: str) -> None:
@@ -213,6 +229,16 @@ def count_users(db: sqlite3.Connection) -> int:
     return row[0] if row else 0
 
 
+def count_wiki_users(db: sqlite3.Connection) -> int:
+    row = db.execute("SELECT COUNT(*) FROM users WHERE wiki_access = 1").fetchone()
+    return row[0] if row else 0
+
+
+def count_activity_users(db: sqlite3.Connection) -> int:
+    row = db.execute("SELECT COUNT(*) FROM users WHERE activity_access = 1").fetchone()
+    return row[0] if row else 0
+
+
 # ── Settings ──────────────────────────────────────────────────────────────────
 
 def get_setting(db: sqlite3.Connection, key: str) -> Optional[str]:
@@ -247,7 +273,8 @@ def create_session(db: sqlite3.Connection, handle: str) -> str:
 def get_session(db: sqlite3.Connection, token: str) -> Optional[User]:
     """Return the User owning this session, or None if expired/invalid."""
     row = db.execute(
-        "SELECT s.handle, s.expires_at, u.display_name, u.is_admin, u.created_at "
+        "SELECT s.handle, s.expires_at, u.display_name, u.is_admin, "
+        "u.wiki_access, u.activity_access, u.created_at "
         "FROM sessions s JOIN users u ON s.handle = u.handle "
         "WHERE s.token = ?",
         (token,),
@@ -261,6 +288,8 @@ def get_session(db: sqlite3.Connection, token: str) -> Optional[User]:
         handle=row["handle"],
         display_name=row["display_name"],
         is_admin=bool(row["is_admin"]),
+        wiki_access=bool(row["wiki_access"]),
+        activity_access=bool(row["activity_access"]),
         created_at=row["created_at"],
     )
 
@@ -281,10 +310,18 @@ def purge_expired_sessions(db: sqlite3.Connection) -> int:
 _MAX_USER_INVITES = 3  # regular users; admins are unlimited
 
 
-def create_invite(db: sqlite3.Connection, created_by: str) -> str:
-    """Generate an invite code. Raises ValueError if the user has hit their limit."""
+def create_invite(
+    db: sqlite3.Connection,
+    created_by: str,
+    grants_activity: bool = False,
+) -> str:
+    """Generate an invite code. Raises ValueError if limits are exceeded."""
     user = get_user(db, created_by)
-    if user and not user.is_admin:
+    if not user:
+        raise ValueError("Unknown user")
+    if grants_activity and not user.activity_access and not user.is_admin:
+        raise ValueError("Cannot grant activity access you don't have")
+    if not user.is_admin:
         count = db.execute(
             "SELECT COUNT(*) FROM invites WHERE created_by = ?", (created_by,)
         ).fetchone()[0]
@@ -293,8 +330,9 @@ def create_invite(db: sqlite3.Connection, created_by: str) -> str:
 
     code = secrets.token_urlsafe(_INVITE_LENGTH)[:_INVITE_LENGTH].upper()
     db.execute(
-        "INSERT INTO invites (code, created_by, created_at) VALUES (?, ?, ?)",
-        (code, created_by, int(time.time())),
+        "INSERT INTO invites (code, created_by, created_at, grants_activity) "
+        "VALUES (?, ?, ?, ?)",
+        (code, created_by, int(time.time()), int(grants_activity)),
     )
     db.commit()
     return code
@@ -327,6 +365,7 @@ def list_invites(db: sqlite3.Connection, handle: str) -> list[Invite]:
             used_by=r["used_by"],
             created_at=r["created_at"],
             used_at=r["used_at"],
+            grants_activity=bool(r["grants_activity"]),
         )
         for r in rows
     ]
@@ -342,6 +381,7 @@ def get_invite(db: sqlite3.Connection, code: str) -> Optional[Invite]:
         used_by=row["used_by"],
         created_at=row["created_at"],
         used_at=row["used_at"],
+        grants_activity=bool(row["grants_activity"]),
     )
 
 

bincio/serve/server.py

@@ -10,6 +10,7 @@ from __future__ import annotations
 
 import json
 import logging
+import os
 import re
 import secrets
 import shutil
@@ -31,6 +32,8 @@ from fastapi.responses import JSONResponse
 from bincio.serve.db import (
     User,
     authenticate,
+    count_activity_users,
+    count_wiki_users,
     create_invite,
     create_session,
     count_users,
@@ -230,6 +233,7 @@ _VALID_HANDLE = re.compile(r'^[a-z0-9][a-z0-9_-]{0,29}$')
 from bincio.edit.ops import VALID_ACTIVITY_ID as _VALID_ACTIVITY_ID
 _SESSION_COOKIE  = "bincio_session"
 _COOKIE_MAX_AGE  = 30 * 86400  # 30 days
+_SESSION_DOMAIN  = os.environ.get("SESSION_DOMAIN") or None  # e.g. ".bincio.org" in production
 
 
 def _check_id(activity_id: str) -> str:
@@ -302,7 +306,7 @@ def _require_auth(
 
 
 def _set_session_cookie(response: Response, token: str) -> None:
-    response.set_cookie(
+    kwargs: dict = dict(
         key=_SESSION_COOKIE,
         value=token,
         max_age=_COOKIE_MAX_AGE,
@@ -310,6 +314,9 @@ def _set_session_cookie(response: Response, token: str) -> None:
         samesite="lax",
         secure=False,  # nginx/caddy handles TLS termination
     )
+    if _SESSION_DOMAIN:
+        kwargs["domain"] = _SESSION_DOMAIN
+    response.set_cookie(**kwargs)
 
 
 # ── Image upload constants ────────────────────────────────────────────────────
@@ -432,12 +439,14 @@ def _trigger_rebuild(handle: str) -> None:
 async def me(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
     user = _current_user(bincio_session)
     if not user:
-        raise HTTPException(404, "Not authenticated")
+        raise HTTPException(401, "Not authenticated")
     store_orig = get_setting(_get_db(), "store_originals")
     return JSONResponse({
         "handle": user.handle,
         "display_name": user.display_name,
         "is_admin": user.is_admin,
+        "wiki_access": user.wiki_access,
+        "activity_access": user.activity_access,
         "store_originals_default": store_orig != "false",
         "dem_configured": bool(dem_url),
     })
@@ -786,7 +795,13 @@ async def login(
         raise HTTPException(401, "Invalid credentials")
 
     token = create_session(_get_db(), handle)
-    resp = JSONResponse({"ok": True, "handle": user.handle, "display_name": user.display_name})
+    resp = JSONResponse({
+        "ok": True,
+        "handle": user.handle,
+        "display_name": user.display_name,
+        "wiki_access": user.wiki_access,
+        "activity_access": user.activity_access,
+    })
     _set_session_cookie(resp, token)
     return resp
 
@@ -796,7 +811,10 @@ async def logout(bincio_session: Optional[str] = Cookie(default=None)) -> JSONRe
     if bincio_session:
         delete_session(_get_db(), bincio_session)
     resp = JSONResponse({"ok": True})
-    resp.delete_cookie(_SESSION_COOKIE)
+    kwargs: dict = dict(key=_SESSION_COOKIE)
+    if _SESSION_DOMAIN:
+        kwargs["domain"] = _SESSION_DOMAIN
+    resp.delete_cookie(**kwargs)
     return resp
 
 
@@ -883,13 +901,22 @@ async def register(
     if get_user(_get_db(), handle):
         raise HTTPException(409, "Handle already taken")
 
-    max_users_val = get_setting(_get_db(), "max_users")
-    if max_users_val is not None:
-        limit = int(max_users_val)
-        if limit > 0 and count_users(_get_db()) >= limit:
-            raise HTTPException(403, f"This instance has reached its user limit ({limit})")
+    db = _get_db()
+    max_wiki_val = get_setting(db, "max_wiki_users") or get_setting(db, "max_users")
+    if max_wiki_val is not None:
+        limit = int(max_wiki_val)
+        if limit > 0 and count_wiki_users(db) >= limit:
+            raise HTTPException(403, f"This instance has reached its wiki user limit ({limit})")
 
-    create_user(_get_db(), handle, display, password, is_admin=False)
+    if invite.grants_activity:
+        max_act_val = get_setting(db, "max_activity_users")
+        if max_act_val is not None:
+            limit = int(max_act_val)
+            if limit > 0 and count_activity_users(db) >= limit:
+                raise HTTPException(403, f"This instance has reached its activity user limit ({limit})")
+
+    create_user(_get_db(), handle, display, password, is_admin=False,
+                wiki_access=True, activity_access=invite.grants_activity)
     use_invite(_get_db(), code, handle)
 
     # Create per-user directories
@@ -930,17 +957,25 @@ async def get_invites(bincio_session: Optional[str] = Cookie(default=None)) -> J
         "used_by": i.used_by,
         "created_at": i.created_at,
         "used_at": i.used_at,
+        "grants_activity": i.grants_activity,
     } for i in invites])
 
 
+class CreateInviteRequest(BaseModel):
+    grants_activity: bool = Field(default=False)
+
+
 @app.post("/api/invites")
-async def post_invite(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
+async def post_invite(
+    body: CreateInviteRequest = CreateInviteRequest(),
+    bincio_session: Optional[str] = Cookie(default=None),
+) -> JSONResponse:
     user = _require_user(bincio_session)
     try:
-        code = create_invite(_get_db(), user.handle)
+        code = create_invite(_get_db(), user.handle, grants_activity=body.grants_activity)
     except ValueError as e:
         raise HTTPException(400, str(e))
-    return JSONResponse({"ok": True, "code": code})
+    return JSONResponse({"ok": True, "code": code, "grants_activity": body.grants_activity})
 
 
 # ── Admin ─────────────────────────────────────────────────────────────────────

scripts/dev_test.py

@@ -18,6 +18,7 @@ URL:          http://localhost:4321
 """
 
 import argparse
+import os
 import platform
 import resource
 import shutil
@@ -58,13 +59,15 @@ def init_instance() -> None:
     if get_user(db, "dave"):
         warn("user 'dave' already exists — skipping")
     else:
-        create_user(db, "dave", "Dave", PASSWORD, is_admin=True)
+        create_user(db, "dave", "Dave", PASSWORD, is_admin=True,
+                    wiki_access=True, activity_access=True)
         ok("admin user 'dave' created")
 
     if get_user(db, "brut"):
         warn("user 'brut' already exists — skipping")
     else:
-        create_user(db, "brut", "Brut", PASSWORD, is_admin=False)
+        create_user(db, "brut", "Brut", PASSWORD, is_admin=False,
+                    wiki_access=True, activity_access=True)
         ok("user 'brut' created")
 
     for handle in ("dave", "brut"):
@@ -146,10 +149,11 @@ def start_dev(mobile: bool = False) -> None:
     section("Starting bincio dev")
     print()
     print("  \033[1mCredentials\033[0m")
-    print(f"    dave  /  {PASSWORD}  (admin)")
-    print(f"    brut  /  {PASSWORD}")
+    print(f"    dave  /  {PASSWORD}  (admin, wiki + activity)")
+    print(f"    brut  /  {PASSWORD}  (wiki + activity)")
     print()
     print("  \033[1mURL\033[0m        http://localhost:4321")
+    print(f"  \033[1mShared DB\033[0m  {DATA_DIR / 'instance.db'}")
     print()
     print("  Press Ctrl+C to stop.\n")
 
@@ -157,8 +161,13 @@ def start_dev(mobile: bool = False) -> None:
     if mobile:
         cmd += ["--api-host", "0.0.0.0"]
 
+    env = os.environ.copy()
+    # Show the wiki link in the nav during local dev (wiki typically lands on 4322
+    # when activity already holds 4321). Override with WIKI_DEV_URL if needed.
+    env.setdefault("PUBLIC_WIKI_URL", os.environ.get("WIKI_DEV_URL", "http://localhost:4322"))
+
     try:
-        subprocess.run(cmd, cwd=PROJECT_DIR)
+        subprocess.run(cmd, cwd=PROJECT_DIR, env=env)
     except KeyboardInterrupt:
         pass
 

site/src/layouts/Base.astro

@@ -10,6 +10,7 @@ interface Props {
 }
 const { title = 'BincioActivity', description = 'Your personal activity stats', public: isPublicPage = false } = Astro.props;
 const editUrl   = import.meta.env.PUBLIC_EDIT_URL  ?? '';
+const wikiUrl   = import.meta.env.PUBLIC_WIKI_URL  ?? '';
 // Edit UI is enabled when PUBLIC_EDIT_URL is set (single-user bincio-edit mode)
 // OR when PUBLIC_EDIT_ENABLED=true (multi-user VPS mode — API proxied at /api/).
 const editEnabled = editUrl !== '' || import.meta.env.PUBLIC_EDIT_ENABLED === 'true';
@@ -217,6 +218,10 @@ try {
             <a href={`${baseUrl}convert/`} class="text-sm text-zinc-400 hover:text-white transition-colors shrink-0">Convert</a>
           )}
           <a id="nav-about" href={`${baseUrl}about/`} class="text-sm text-zinc-400 hover:text-white transition-colors shrink-0">About</a>
+          {wikiUrl && (
+            <a id="nav-wiki" href={wikiUrl} style="display:none"
+              class="text-sm text-zinc-400 hover:text-white transition-colors shrink-0">Wiki</a>
+          )}
         </div>
       )}
 
@@ -561,6 +566,12 @@ try {
             }
           } catch (_) {}
 
+          // Wiki link: show only for users who have wiki access
+          if (user.wiki_access) {
+            const wikiEl = document.getElementById('nav-wiki');
+            if (wikiEl) wikiEl.style.display = '';
+          }
+
           // Admin: show admin link and poll for active jobs
           if (user.is_admin) {
             const adminLink = document.getElementById('nav-admin');

site/src/pages/login/index.astro

@@ -1,6 +1,7 @@
 ---
 import Base from '../../layouts/Base.astro';
 const editUrl   = import.meta.env.PUBLIC_EDIT_URL  ?? '';
+const wikiUrl   = import.meta.env.PUBLIC_WIKI_URL  ?? '';
 ---
 <Base title="Login — BincioActivity" public={true}>
   <div class="max-w-sm mx-auto mt-16 px-4">
@@ -9,7 +10,7 @@ const editUrl = import.meta.env.PUBLIC_EDIT_URL ?? '';
     </p>
     <h1 class="text-2xl font-bold text-white mb-6 text-center">Sign in</h1>
 
-    <form id="login-form" class="space-y-4">
+    <form id="login-form" data-wiki-url={wikiUrl} class="space-y-4">
       <div>
         <label class="block text-sm text-zinc-400 mb-1" for="handle">Handle</label>
         <input id="handle" name="handle" type="text" autocomplete="username"
@@ -41,14 +42,14 @@ const editUrl = import.meta.env.PUBLIC_EDIT_URL ?? '';
 </Base>
 
 <script>
-  const editUrl = import.meta.env.PUBLIC_EDIT_URL ?? (document.getElementById('login-form')?.dataset.editUrl ?? '');
+  const form   = document.getElementById('login-form') as HTMLFormElement;
+  const errEl  = document.getElementById('login-error') as HTMLElement;
+  const wikiUrl = form?.dataset.wikiUrl ?? '';
 
-  document.getElementById('login-form')?.addEventListener('submit', async (e) => {
+  form?.addEventListener('submit', async (e) => {
     e.preventDefault();
-    const form = e.target as HTMLFormElement;
     const handle   = (form.querySelector('#handle')   as HTMLInputElement).value.trim();
     const password = (form.querySelector('#password') as HTMLInputElement).value;
-    const errEl = document.getElementById('login-error')!;
     errEl.classList.add('hidden');
 
     try {
@@ -64,6 +65,12 @@ const editUrl = import.meta.env.PUBLIC_EDIT_URL ?? '';
         errEl.classList.remove('hidden');
         return;
       }
+      const data = await r.json();
+      // Wiki-only users have no activity access — send them straight to the wiki.
+      if (!data.activity_access && data.wiki_access && wikiUrl) {
+        window.location.href = wikiUrl;
+        return;
+      }
       const next = new URLSearchParams(window.location.search).get('next') ?? '/';
       window.location.href = next;
     } catch {