Login event

datasette/events.py

@@ -17,6 +17,11 @@ def properties(self):
         return properties
 
 
+@dataclass
+class LoginEvent(Event):
+    name = "login"
+
+
 @dataclass
 class LogoutEvent(Event):
     name = "logout"
@@ -32,4 +37,4 @@ class CreateTableEvent(Event):
 
 @hookimpl
 def register_events():
-    return [LogoutEvent, CreateTableEvent]
+    return [LoginEvent, LogoutEvent, CreateTableEvent]

datasette/views/special.py

@@ -1,5 +1,5 @@
 import json
-from datasette.events import LogoutEvent
+from datasette.events import LogoutEvent, LoginEvent
 from datasette.utils.asgi import Response, Forbidden
 from datasette.utils import (
     actor_matches_allow,
@@ -81,9 +81,9 @@ async def get(self, request):
         if secrets.compare_digest(token, self.ds._root_token):
             self.ds._root_token = None
             response = Response.redirect(self.ds.urls.instance())
-            response.set_cookie(
-                "ds_actor", self.ds.sign({"a": {"id": "root"}}, "actor")
-            )
+            root_actor = {"id": "root"}
+            response.set_cookie("ds_actor", self.ds.sign({"a": root_actor}, "actor"))
+            await self.ds.track_event(LoginEvent(actor=root_actor))
             return response
         else:
             raise Forbidden("Invalid token")
@@ -106,7 +106,7 @@ async def post(self, request):
         response = Response.redirect(self.ds.urls.instance())
         response.set_cookie("ds_actor", "", expires=0, max_age=0)
         self.ds.add_message(request, "You are now logged out", self.ds.WARNING)
-        await self.ds.track_event(LogoutEvent(request.actor))
+        await self.ds.track_event(LogoutEvent(actor=request.actor))
         return response