Github user kxepal commented on a diff in the pull request:
https://github.com/apache/couchdb-couch/pull/12#discussion_r19597390
--- Diff: src/couch_httpd_auth.erl ---
@@ -430,3 +432,45 @@ max_age() ->
config:get("couch_httpd_auth", "timeout", "600")),
[{max_age, Timeout}]
end.
+
+reject_if_two_factor(User) ->
+ case get_two_factor_config(User) of
+ undefined ->
+ ok;
+ _ ->
+ throw({unauthorized, <<"Name or password is incorrect.">>})
+ end.
+
+verify_two_factor(User, Form) ->
+ case get_two_factor_config(User) of
+ undefined ->
+ ok;
+ {Props} ->
+ Key = couch_util:get_value(<<"key">>, Props),
+ Token = ?l2b(couch_util:get_value("token", Form, "")),
+ verify_token(Key, Token)
+ end.
+
+get_two_factor_config(User) ->
+ couch_util:get_value(<<"2f">>, User).
+
+verify_token(Key, Token) ->
+ Now = make_cookie_time(),
+ Tokens = [generate_token(Key, Now - 30),
--- End diff --
Will be good to as global and per user.
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