* feat(auth): add per-user token_epoch column and bump method
* feat(auth): add aud and ep claims, omitted when zero
* feat(auth): add CreateAPIToken for non-expiring, audience-scoped tokens
* feat(auth): add CheckClaims for epoch and audience validation
* feat(jellyfin): issue non-expiring, jellyfin-scoped access tokens
* fix(subsonic): reject API-scoped and revoked tokens on the jwt path
* fix(server): reject API-scoped and revoked tokens on the native API
* fix(server): pin the token-subject guard and stop leaking test config
Adds a regression spec for the DevAutoLogin/ExtAuth guard in
tokenAllowed, switches its comparison to case-insensitive to match
the user lookup's own COLLATE NOCASE semantics, and restores Subsonic
JWT test config after each spec instead of leaking SessionTimeout.
* feat(request): add a token epoch holder for handler-to-middleware signalling
* refactor(server): write the refreshed JWT header after the handler runs
* feat(auth): revoke all tokens for a user when their password changes
* fix(server): restore Unwrap on the JWT refresh writer so SSE write deadlines apply
* test(auth): pin that non-session tokens reject API access tokens
* test(jellyfin): pin token scoping and epoch revocation end to end
Exercises auth.CreateAPIToken and CheckClaims against the real Jellyfin
router and SQLite DB: the minted token has no exp and is aud-scoped to
jellyfin, and bumping token_epoch through the real UserRepository revokes
an already-issued token on the next protected request.
* test(nativeapi): pin the token-epoch handoff through a real password-change request
Drive a self password change through the real Authenticator/JWTRefresher
chain and a real SQLite-backed userRepository, so the epoch handoff between
Put and the refreshed-token writer is verified end to end, not as two
separately-tested halves. Also fix tokenAllowed to read the enriched ctx it
was given instead of r.Context(), so its warning log carries the username.
* refactor(server): drop tokenAllowed's now-unused request parameter
Finding-2 already moved every use to ctx; r was dead weight. Also note
in the new nativeapi test why it must stay the package's only real-DB
spec: db.Db() is a process-wide singleton its cleanup closes for good.
* refactor(auth): remove duplication in claim decoding and token minting
* refactor(auth): group aud with the standard JWT claims
* refactor(auth): read aud with the standard-claim accessor pattern
* fix(log): redact every api_key spelling the Jellyfin API accepts
* fix(auth): bind session tokens to the user id, not just the username
* fix(auth): return the token epoch from the same atomic increment
* fix(auth): bump the token epoch in the same statement as the password write
* chore(auth): trim comments to the why-only budget
* fix(sharing): validate JWT expiration and share existence on stream endpoint
The public stream endpoint (/public/s/{token}) was using
TokenAuth.Decode() which only verifies the JWT signature but skips
exp claim validation. This allowed expired share stream URLs to remain
functional indefinitely. Additionally, deleting a share did not revoke
previously issued stream tokens since the handler never performed a
server-side share lookup.
Fixed by switching decodeStreamInfo() to use auth.Validate() which
properly checks the exp claim, and by embedding the share ID ("sid")
in stream tokens so the handler can verify the share still exists.
Old tokens without the sid claim remain backward compatible but still
benefit from expiration validation.
* fix(sharing): check share expiration on stream requests
Replace the lightweight Exists() check with Get() + expiration
validation, so that shares whose ExpiresAt was updated to an earlier
time after token issuance are also rejected (410 Gone). Reuses the
existing checkShareError handler for consistent error responses.
Introduced a typed Claims struct in core/auth to replace the raw
map[string]any approach used for JWT claims throughout the codebase.
This provides compile-time safety and better readability when creating,
validating, and extracting JWT tokens. Also upgraded lestrrat-go/jwx
from v2 to v3 and go-chi/jwtauth to v5.4.0, adapting all callers to
the new API where token accessor methods now return tuples instead of
bare values. Updated all affected handlers, middleware, and tests.
Signed-off-by: Deluan <deluan@navidrome.org>
