When registering a new user using POST `/_matrix/client/r0/register`, the server was returning a 500 error when user name was already taken.
I added a check in `completeRegistration` to verify if the username is available before inserting it, and return a 400 `M_USER_IN_USE` error if there is a conflict, as [defined in matrix-doc](https://matrix.org/speculator/spec/HEAD/client_server/unstable.html#post-matrix-client-r0-register)
Signed-off-by: Thibaut CHARLES cromfr@gmail.com
* Update gometalinter
* Disable gas linter
According to the gas github page:
> Gas is still in alpha and accepting feedback from early adopters. We do not
> consider it production ready at this time.
Generally it seems to shout about a lot of things which aren't very errory,
like executing subprocesses with anything other than a hardcoded commandline,
and creating directories with anything other than 700 perms.
* Refactor registration to align with the spec
* We now keep track of sessions and their completed registration stages.
* We only complete registration if the client has completed a full flow.
* New Derived section in config for data derived from config options.
* New config options for captcha.
* Send params back to client for each registration stage.
Signed-off-by: Andrew Morgan (https://amorgan.xyz) <andrew@amorgan.xyz>
* Bump gomatrixserverlib
Mostly because I want to use Erik's go-faster jsoning.
* Update KeyDB for new KeyFetcher API
we now need to implement FetcherName.
* Attempt to fix integ tests
CanonicalJSON doesn't like the empty string, apparently, and anyway
canonicalising it is pointless.
* More integ test fix
* Implement query to get state and auth chain
* Add routing for queryStateAndAuthChain
* Comments
* Fix fetching wrong set of events
* Add tests
* Shuffle and comment
* Fix /sync when we have no events
We used a since token of 0 to mean that no token was given. However, naffka
streams start at 0. This causes clients to get stuck spinning forever until an
event is sent.
This changes it so that we pass around pointers instead, with nil meaning a
since token wasn't given.
* Comment
* Fix unit tests
* Comments
* Fix typo
* Add room alias query endpoint
* Try to fix indentation problems
* Fix linting errors and use of httpReq.FormValue
Signed-off-by: Ross Schulman <ross@rbs.io>
* Run gofmt
* Check for empty alias parameter and fix route URL
Signed-off-by: Ross Schulman <ross@rbs.io>
* Fix some linting errors
Signed-off-by: Ross Schulman <ross@rbs.io>
* Delete extra copy of directory route
