Revert "support admin_email config and pass through into blocking errors, return AuthError in all cases"

This reverts commit 0d43f991a19840a224d3dac78d79f13d78212ee6.

1 files changed, 13 insertions, 14 deletions

diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py

index ef7222d7b8..3526b20d5a 100644
--- a/synapse/handlers/register.py
+++ b/synapse/handlers/register.py
@@ -144,8 +144,7 @@ class RegistrationHandler(BaseHandler):
         Raises:
             RegistrationError if there was a problem registering.
         """
-
-        yield self.auth.check_auth_blocking()
+        yield self._check_mau_limits()
         password_hash = None
         if password:
             password_hash = yield self.auth_handler().hash(password)
@@ -290,7 +289,7 @@ class RegistrationHandler(BaseHandler):
                 400,
                 "User ID can only contain characters a-z, 0-9, or '=_-./'",
             )
-        yield self.auth.check_auth_blocking()
+        yield self._check_mau_limits()
         user = UserID(localpart, self.hs.hostname)
         user_id = user.to_string()
 
@@ -440,7 +439,7 @@ class RegistrationHandler(BaseHandler):
         """
         if localpart is None:
             raise SynapseError(400, "Request must include user id")
-        yield self.auth.check_auth_blocking()
+        yield self._check_mau_limits()
         need_register = True
 
         try:
@@ -535,13 +534,13 @@ class RegistrationHandler(BaseHandler):
             action="join",
         )
 
-    # @defer.inlineCallbacks
-    # def _s(self):
-    #     """
-    #     Do not accept registrations if monthly active user limits exceeded
-    #      and limiting is enabled
-    #     """
-    #     try:
-    #         yield self.auth.check_auth_blocking()
-    #     except AuthError as e:
-    #         raise RegistrationError(e.code, str(e), e.errcode)
+    @defer.inlineCallbacks
+    def _check_mau_limits(self):
+        """
+        Do not accept registrations if monthly active user limits exceeded
+         and limiting is enabled
+        """
+        try:
+            yield self.auth.check_auth_blocking()
+        except AuthError as e:
+            raise RegistrationError(e.code, str(e), e.errcode)