Merge branch '339-subsonic-api-login' into 'develop'

Resolve "Login API Subsonic"

Closes #339

See merge request funkwhale/funkwhale!283

api/funkwhale_api/subsonic/authentication.py

@@ -19,7 +19,7 @@ def authenticate(username, password):
             password = password.replace("enc:", "", 1)
             password = binascii.unhexlify(password).decode("utf-8")
         user = User.objects.get(
-            username=username, is_active=True, subsonic_api_token=password
+            username__iexact=username, is_active=True, subsonic_api_token=password
         )
     except (User.DoesNotExist, binascii.Error):
         raise exceptions.AuthenticationFailed("Wrong username or password.")

api/tests/subsonic/test_authentication.py

@@ -63,3 +63,15 @@ def test_auth_with_inactive_users(api_request, factories):
     authenticator = authentication.SubsonicAuthentication()
     with pytest.raises(exceptions.AuthenticationFailed):
         authenticator.authenticate(request)
+
+
+def test_auth_case_insensitive(api_request, factories):
+    user = factories["users.User"](username="Hello")
+    user.subsonic_api_token = "password"
+    user.save()
+    request = api_request.get("/", {"u": "hello", "p": "password"})
+
+    authenticator = authentication.SubsonicAuthentication()
+    u, _ = authenticator.authenticate(request)
+
+    assert user == u

changes/changelog.d/339.bugfix

@@ -0,0 +1 @@
+Subsonic API login is now case insensitive (#339)