The four boolean OIDC provider fields (emailfallback, usernamefallback,
forceuserinfo, requireavailability) were parsed with a strict .(bool)
type assertion. That works for YAML/JSON config where leaves are native
bools, but fails for every other input path: env vars always arrive as
strings, and GetConfigValueFromFile (used by the *.file Docker secret
convention) also always returns strings. The assertion would silently
zero the field for emailfallback and usernamefallback, and log an error
and zero the field for forceuserinfo and requireavailability, which is
what #2599 reports.
Extract a small parseBoolField helper that accepts both native bools and
strings (via strconv.ParseBool) and logs a parse error from each call
site. This also fixes the previously-silent drop of stringified
emailfallback / usernamefallback values — those now log an error if the
input is garbage, matching the behaviour of the other two fields.
Fixes#2599
Regression test for #2599. Exercises getProviderFromMap with native
bools and with stringified booleans ("true"/"false"/"1"/"0") for all
four boolean provider fields — emailfallback, usernamefallback,
forceuserinfo, requireavailability. From env vars and from the
GetConfigValueFromFile path every leaf arrives as a string, so the
current .(bool) assertion silently zeros these fields.
The OIDC callback handler previously issued a JWT without ever
checking TOTP state. For installations with EmailFallback (or
UsernameFallback) enabled, this allowed an attacker who could
authenticate at the IdP with a matching email to log in as a local
user with TOTP enrolled, bypassing the second factor entirely.
HandleCallback now runs enforceTOTPIfRequired after resolving the
user and before any team sync writes, returning 412/1017 when the
passcode is missing or invalid. Clients resubmit the OIDC flow with
the totp_passcode field populated.
Fixes GHSA-8jvc-mcx6-r4cg
Extracts a TOTP gate that the OIDC callback will use to enforce 2FA
for users with TOTP enabled. Mirrors the local-login TOTP flow in
pkg/routes/api/v1/login.go. Not yet wired into HandleCallback.
Refs GHSA-8jvc-mcx6-r4cg
Covers the four states the OIDC TOTP gate must handle: user without
TOTP, TOTP enabled with missing passcode, invalid passcode, and
valid passcode. The helper function under test does not exist yet,
so the package currently fails to compile.
Refs GHSA-8jvc-mcx6-r4cg
Prepares the OIDC callback struct to carry a TOTP passcode so the
handler can enforce 2FA for users with TOTP enabled. No behaviour
change yet.
Refs GHSA-8jvc-mcx6-r4cg
Detect when two configured OIDC providers resolve to the same issuer URL
at startup and halt with a fatal error, preventing team sync data
corruption caused by ambiguous (external_id, issuer) matching.
Also adds duplicate issuer detection to the doctor service diagnostics
and comprehensive tests with mock OIDC discovery servers.
Teams synced from OpenID Connect providers were always named with "(OIDC)"
suffix (e.g., "DevTeam (OIDC)"). This changes it to use the configured
provider name instead (e.g., "DevTeam (Keycloak)"), making it easier to
identify which provider a team came from when multiple OIDC providers are
configured. Existing team names will be updated automatically on next user
login.
https://claude.ai/code/session_012LXXPvYe6i27WTcha1PL7A
When `forceuserinfo: true`, `mergeClaims` discards `vikunja_groups`
and `extra_settings_links` claims fetched from the userinfo endpoint,
failing team sync for opaque tokens.
Fixes team sync for OIDC providers using opaque tokens.
Return ErrAccountLocked for locked users instead of ErrAccountDisabled.
Also skip profile updates and avatar sync for disabled/locked users
found during OIDC login — HandleCallback rejects the auth anyway.
Make isErrUserStatusError public and replace all verbose
!IsErrAccountDisabled(err) && !IsErrAccountLocked(err) checks
with the shorter IsErrUserStatusError(err) call.
Refactor functions that created their own sessions when called from
within existing transactions, which caused "database table is locked"
errors in SQLite's shared-cache mode.
Changes:
- Add files.CreateWithSession() to reuse caller's session
- Refactor DeleteBackgroundFileIfExists() to accept session parameter
- Add variadic session parameter to notifications.Notify() and
Notifiable.ShouldNotify() interface
- Update all Notify callers (~17 sites) to pass their session through
- Use files.CreateWithSession in SaveBackgroundFile and NewAttachment
- Fix test code to commit sessions before assertions
This changes the error handling to a centralized HTTP error handler in `pkg/routes/error_handler.go` that converts all error types to proper HTTP responses. This simplifies the overall error handling because http handler now only need to return the error instead of calling HandleHTTPError as previously.
It also removes the duplication between handling errors with and without Sentry.
🐰 Hop along, dear errors, no more wrapping today!
We've centralized handlers in a shiny new way,
From scattered to unified, the code flows so clean,
ValidationHTTPError marshals JSON supreme!
Direct propagation hops forward with glee,
A refactor so grand—what a sight to see! 🎉
Problem:
When using Casdoor as an OpenID provider, there's an inconsistency between the user information in the JWT token and the UserInfo endpoint. The token contains the user's unique ID in the `name` field, while the UserInfo endpoint correctly returns the user's display name.
Solution:
This PR adds a new `ForceUserInfo` option to the OpenID provider configuration. When enabled, it forces the use of the UserInfo endpoint to retrieve user information instead of relying on claims from the ID token.
Impact:
- Default behavior remains unchanged (backward compatible)
- New option allows administrators to force using UserInfo endpoint data
- Particularly useful for providers like Casdoor that don't fully comply with OIDC standards
Related:
I've opened an issue in the Casdoor repository (https://github.com/casdoor/casdoor/issues/3806) to discuss the root cause. However, changing Casdoor's token structure might cause significant compatibility issues for existing integrations, so it's unclear if this can be fixed at the provider level. This PR provides a workaround in Vikunja that doesn't affect existing functionality.
This improves the UX because it does not allow external users to change their name in Vikunja, since that change would be overridden once they log in again.
Resolves https://github.com/go-vikunja/vikunja/issues/357
