MirrorHub/synapse
0
0
Fork 1
mirror of https://mau.dev/maunium/synapse.git synced 2024-12-14 21:23:50 +01:00
Code Issues Projects Releases Wiki Activity

Tighten the restrictions on idp_id (#9177)

Browse source
This commit is contained in:
Richard van der Hoff 2021-01-20 13:55:14 +00:00 committed by GitHub
parent 0cd2938bc8
commit e51b2f3f91
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
changelog.d/9177.feature Normal file
View file

@ -0,0 +1 @@
Add support for multiple SSO Identity Providers.

12
synapse/config/oidc_config.py
View file

@ -331,17 +331,23 @@ def _parse_oidc_config_dict(
config_path + ("user_mapping_provider", "module"),
)
# MSC2858 will appy certain limits in what can be used as an IdP id, so let's
# MSC2858 will apply certain limits in what can be used as an IdP id, so let's
# enforce those limits now.
# TODO: factor out this stuff to a generic function
idp_id = oidc_config.get("idp_id", "oidc")
valid_idp_chars = set(string.ascii_letters + string.digits + "-._~")
valid_idp_chars = set(string.ascii_lowercase + string.digits + "-._")
if any(c not in valid_idp_chars for c in idp_id):
raise ConfigError(
'idp_id may only contain A-Z, a-z, 0-9, "-", ".", "_", "~"',
'idp_id may only contain a-z, 0-9, "-", ".", "_"',
config_path + ("idp_id",),
)
if idp_id[0] not in string.ascii_lowercase:
raise ConfigError(
"idp_id must start with a-z", config_path + ("idp_id",),
)
# MSC2858 also specifies that the idp_icon must be a valid MXC uri
idp_icon = oidc_config.get("idp_icon")
if idp_icon is not None: