Luke Barnard 34ed4f4206 Implement username availability checker ... Outlined here: https://github.com/vector-im/riot-web/issues/3605#issuecomment-298679388 ```HTTP GET /_matrix/.../register/available { "username": "desiredlocalpart123" } ``` If available, the response looks like ```HTTP HTTP/1.1 200 OK { "available": true } ``` Otherwise, ```HTTP HTTP/1.1 429 { "errcode": "M_LIMIT_EXCEEDED", "error": "Too Many Requests", "retry_after_ms": 2000 } ``` or ```HTTP HTTP/1.1 400 { "errcode": "M_USER_IN_USE", "error": "User ID already taken." } ``` or ```HTTP HTTP/1.1 400 { "errcode": "M_INVALID_USERNAME", "error": "Some reason for username being invalid" } ```		2017-05-03 12:04:12 +01:00
..
api	use jsonschema.FormatChecker for RoomID and UserID strings	2017-03-23 11:42:41 -03:00
app	Merge pull request #2127 from APwhitehat/alreadystarted	2017-04-27 15:46:53 +01:00
appservice	Add comment	2017-03-29 09:50:05 +01:00
config	web_server_root documentation fix	2017-04-17 00:49:11 -05:00
crypto	Merge pull request #2050 from matrix-org/rav/federation_backoff	2017-03-23 22:27:01 +00:00
events	Comment and remove spurious logging	2017-04-27 17:25:44 +01:00
federation	Try harder when sending leave events	2017-04-21 01:50:36 +01:00
handlers	Merge pull request #2163 from matrix-org/erikj/fix_invite_state	2017-04-27 17:36:30 +01:00
http	Fix some lies, and other clarifications, in docstrings	2017-04-21 01:31:09 +01:00
metrics	Rearrange metrics	2017-04-05 14:15:09 +01:00
push	Speed up filtering of a single event in push	2017-04-28 09:52:36 +01:00
replication	Remove unused cache	2017-04-24 13:27:38 +01:00
rest	Implement username availability checker	2017-05-03 12:04:12 +01:00
static/client	Updates to fallback CAS login to do new token login	2015-11-06 09:57:17 +00:00
storage	Merge pull request #2080 from matrix-org/erikj/filter_speed	2017-04-28 14:17:13 +01:00
streams	Add basic implementation of local device list changes	2017-01-25 14:27:27 +00:00
util	Instantiate DeferredTimedOutError correctly	2017-05-02 13:26:17 +01:00
__init__.py	Bump version and changelog	2017-04-07 10:03:48 +01:00
event_auth.py	Use better variable name	2017-01-17 14:32:53 +00:00
notifier.py	Merge branch 'develop' of github.com:matrix-org/synapse into erikj/repl_tcp_server	2017-04-04 09:46:16 +01:00
python_dependencies.py	Add jsonschema to python_dependencies.py	2017-03-23 11:42:47 -03:00
server.py	Finish implementing RM endpoint	2017-04-11 15:01:39 +01:00
server.pyi	Fix login with m.login.token	2016-08-08 16:40:39 +01:00
state.py	Merge pull request #1849 from matrix-org/erikj/state_typo	2017-03-29 11:53:42 +01:00
types.py	Speed up copy_and_replace	2017-03-30 17:50:31 +01:00
visibility.py	Speed up filtering of a single event in push	2017-04-28 09:52:36 +01:00