sync session to takahe

boofilsic/urls.py

@@ -42,6 +42,7 @@
     path("", include("common.urls")),
     path("", include("legacy.urls")),
     path("", include("developer.urls")),
+    path("", include("takahe.urls")),
     # path("oauth/", include("oauth2_provider.urls", namespace="oauth2_provider")),
     path("tz_detect/", include("tz_detect.urls")),
     path(settings.ADMIN_URL + "/", admin.site.urls),

misc/nginx.conf.d/neodb-dev.conf

@@ -90,7 +90,7 @@ server {
         proxy_cache_valid any 72h;
         add_header X-Cache $upstream_cache_status;
     }
-    location ~* ^/(static|@|\.well-known|actor|inbox|api/v1|api/v2|auth|oauth|tags|settings|media|proxy|admin|djadmin) {
+    location ~* ^/(static|@|\.well-known|actor|inbox|api/v1|api/v2|oauth|tags|settings|media|proxy|admin|djadmin) {
         proxy_pass  http://takahe;
     }
     location / {

misc/nginx.conf.d/neodb.conf

@@ -98,7 +98,7 @@ server {
         proxy_cache_valid any 72h;
         add_header X-Cache $upstream_cache_status;
     }
-    location ~* ^/(@|\.well-known|actor|inbox|api/v1|api/v2|auth|oauth|tags|settings|media|proxy|admin|djadmin) {
+    location ~* ^/(@|\.well-known|actor|inbox|api/v1|api/v2|oauth|tags|settings|media|proxy|admin|djadmin) {
         proxy_pass  http://takahe;
     }
     location / {

takahe/migrations/0001_initial.py

@@ -15,6 +15,28 @@ class Migration(migrations.Migration):
     dependencies = []
 
     operations = [
+        migrations.CreateModel(
+            name="TakaheSession",
+            fields=[
+                (
+                    "session_key",
+                    models.CharField(
+                        max_length=40,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="session key",
+                    ),
+                ),
+                ("session_data", models.TextField(verbose_name="session data")),
+                (
+                    "expire_date",
+                    models.DateTimeField(db_index=True, verbose_name="expire date"),
+                ),
+            ],
+            options={
+                "db_table": "django_session",
+            },
+        ),
         migrations.CreateModel(
             name="Domain",
             fields=[

takahe/models.py

@@ -33,6 +33,15 @@
     from django.db.models.manager import RelatedManager
 
 
+class TakaheSession(models.Model):
+    session_key = models.CharField(_("session key"), max_length=40, primary_key=True)
+    session_data = models.TextField(_("session data"))
+    expire_date = models.DateTimeField(_("expire date"), db_index=True)
+
+    class Meta:
+        db_table = "django_session"
+
+
 class Snowflake:
     """
     Snowflake ID generator and parser.

takahe/urls.py

@@ -0,0 +1,9 @@
+from django.urls import path
+
+from .views import *
+
+app_name = "users"
+urlpatterns = [
+    path("auth/login/", auth_login, name="auth_login"),
+    path("auth/logout/", auth_logout, name="auth_logout"),
+]

takahe/views.py

@@ -1,3 +1,64 @@
-from django.shortcuts import render
+import time
 
-# Create your views here.
+from django.conf import settings
+from django.contrib.auth.decorators import login_required
+from django.contrib.sessions.backends.signed_cookies import SessionStore
+from django.http import HttpRequest
+from django.shortcuts import redirect, render
+from django.utils.http import http_date
+from loguru import logger
+
+from .models import TakaheSession
+
+_TAKAHE_SESSION_COOKIE_NAME = "sessionid"
+
+
+@login_required
+def auth_login(request: HttpRequest):
+    """Redirect to the login page if not yet, otherwise sync login info to takahe session"""
+
+    # if SESSION_ENGINE = "django.contrib.sessions.backends.signed_cookies" in Takahe
+    session = SessionStore(session_key=request.COOKIES.get(_TAKAHE_SESSION_COOKIE_NAME))
+    session._session_cache = request.session._session  # type: ignore
+    session["_auth_user_backend"] = "django.contrib.auth.backends.ModelBackend"
+    session_key: str = session._get_session_key()  # type: ignore
+
+    # if SESSION_ENGINE = "django.contrib.sessions.backends.db"
+    # sess = request.session._session
+    # sess["_auth_user_backend"] = "django.contrib.auth.backends.ModelBackend"
+    # logger.info(f"session: {sess}")
+    # TakaheSession.objects.update_or_create(
+    #     session_key=request.session.session_key,
+    #     defaults={
+    #         "session_data": request.session.encode(sess),
+    #         "expire_date": request.session.get_expiry_date(),
+    #     },
+    # )
+    # session_key = request.session.session_key
+
+    response = redirect(request.GET.get("next", "/"))
+    if request.session.get_expire_at_browser_close():
+        max_age = None
+        expires = None
+    else:
+        max_age = request.session.get_expiry_age()
+        expires_time = time.time() + max_age
+        expires = http_date(expires_time)
+    response.set_cookie(
+        _TAKAHE_SESSION_COOKIE_NAME,
+        session_key,
+        max_age=max_age,
+        expires=expires,
+        domain=settings.SESSION_COOKIE_DOMAIN,
+        path=settings.SESSION_COOKIE_PATH,
+        secure=settings.SESSION_COOKIE_SECURE,
+        httponly=settings.SESSION_COOKIE_HTTPONLY,
+        samesite=settings.SESSION_COOKIE_SAMESITE,
+    )
+    return response
+
+
+def auth_logout(request: HttpRequest):
+    response = redirect("/account/logout")
+    response.delete_cookie(_TAKAHE_SESSION_COOKIE_NAME)
+    return response