Files
festipod/.project/rules/INDEX.md
T
Sylvain Duchesne 908f7ea973 Keep sign-ups unlinkable on ActivityPods, and land the pending coherence-pass work
Participation privacy (decision_2026-10-29_participation-privacy-mechanism):
a sign-up is a private Join naming the meeting point, addressed to nobody,
handled by the backend on emission. Attendee lists hold member URNs hashed
from (WebID, event, a secret kept in the participant's profile), so counts
stay public and only contacts recognise anyone; the creator has no read
right and is notified anonymously. Each person's participations collection,
created by the backend at the first sign-up, is readable by their /contacts
WAC group only, never world-readable. The member URN is sticky per
(meeting point, participant) and every collection write is verified by
reading back, so a refused write leaves the act unrecorded and retryable.
The EventRef mechanism and its browser-side provisioning are gone.

The backend now runs with WebACL on, as the reference apps do, on its own
secure datasets festipod / settings-festipod instead of the pod provider's
settings dataset; pod-notifications needs it. The compose header and the
deployment leaf say how to reset a stack whose datasets predate this.

The rights matrix covers the new mechanism live (148 hard lines), including
a forged contact Accept between throwaway accounts: the stranger enters the
contacts list (platform defect, reported upstream) but is refused the profile
and the participations. Tests may attack as long as they never break the dev
environment (rule_tests-never-break-the-dev-environment).

Also lands the coherence-pass work that was still uncommitted: contacts as
the Pod's social graph and invite links, image upload to the Pod, the
meeting-point form, profile completion gate, and the doctrine for them.
Superseded briefs and decisions are deleted rather than annotated.
2026-10-30 17:06:38 +01:00

476 B

Rules (local)

Each rule below shows its one-line summary. Read the full file when a rule looks relevant — it carries the why and how to apply needed to use the rule with judgment.

activitypods

  • festipod-only-reference-app-patterns — N'écrire sur le pod ActivityPods que par des patterns des apps de référence du dossier ~/projects/activitypods/, sinon exception justifiée. → .project/rules/activitypods/festipod-only-reference-app-patterns.md