From 3a608c2012b610a8f9b7e5179dcb93ab2e767251 Mon Sep 17 00:00:00 2001
From: Andrew Godwin
Date: Thu, 24 Nov 2022 16:27:21 -0700
Subject: Ensure usernames and domains are lowercase

---
 users/models/identity.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'users/models/identity.py')

diff --git a/users/models/identity.py b/users/models/identity.py
index cfa8c2c..7730c8f 100644
--- a/users/models/identity.py
+++ b/users/models/identity.py
@@ -153,6 +153,7 @@ class Identity(StatorModel):
         if username.startswith("@"):
             raise ValueError("Username must not start with @")
         username = username.lower()
+        domain = domain.lower()
         try:
             if local:
                 return cls.objects.get(username=username, domain_id=domain, local=True)
@@ -300,7 +301,7 @@ class Identity(StatorModel):
         Given a username@domain handle, returns a tuple of
         (actor uri, canonical handle) or None, None if it does not resolve.
         """
-        domain = handle.split("@")[1]
+        domain = handle.split("@")[1].lower()
         try:
             response = await SystemActor().signed_request(
                 method="get",
@@ -381,7 +382,7 @@ class Identity(StatorModel):
             )
             if webfinger_handle:
                 webfinger_username, webfinger_domain = webfinger_handle.split("@")
-                self.username = webfinger_username
+                self.username = webfinger_username.lower()
                 self.domain = await get_domain(webfinger_domain)
             else:
                 self.domain = await get_domain(actor_url_parts.hostname)
-- 
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