This patch adds a try-catch around the rolesClaim extraction to prevent
full crashes of HedgeDoc when a user profile is read, that doesn't
contain any such claim, which can happen with some IdPs, like Keycloak,
that omit the attribute when it's empty.
As a result an authorized user would crash the entire server, which is
definitely unintended behaviour. The simply try-catch should resolve the
issue and make sure that roles is always defined even if the
`extractProfileAttribute` call fails.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
We use the attribute `emails` (plural) for email addresses with other auth providers like LDAP or SAML. In case of OAuth2 we used the attribute `email` (singular) which resulted in problems.
Furthermore the OAuth2 strategy fell into the default fallback of the provider switch statement. This statement did not check email addresses but did generate the letter-avatar instantly.
Signed-off-by: Erik Michelson <github@erik.michelson.eu>
If the optional config options `config.oauth2.userProfileIdAttr` or `config.oauth2.rolesClaim` were not set, `String.split` was called on `undefined`, triggering a crash.
This commit adds handling of these cases and improves error logging in `checkAuthorization`.
Fixes#608
Signed-off-by: David Mehren <git@herrmehren.de>
The OAuth2 specification RECOMMENDS setting the state to protect against
CSRF attacks. Some OAuth2 providers (e.g. ORY Hydra) refuse to
authenticate without the state set.
This is a cherry-pick of 852868419d.
Signed-off-by: haslersn <sebastian.hasler@gmx.net>
This is a backport of #278 with the default value of `scope` changed to
`undefined`. This is thus a fully backward-compatible change.
Signed-off-by: Victor Berger <victor.berger@m4x.org>
Since we are about to release it's time to finally fix our linting. This
patch basically runs eslint --fix and does some further manual fixes.
Also it sets up eslint to fail on every warning on order to make
warnings visable in the CI process.
There should no functional change be introduced.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
This fixes part of #1056: an error while obtaining the profile
would have `502`-crashed the server.
Signed-off-by: Claudius Coenen <opensource@amenthes.de>
