ZDDC
6efe71e573
A history: true .zddc subtree (enabled by default on archive/<party>/working/)
routes markdown PUTs through WriteTextWithHistory: each save snapshots the
content into a hidden, immutable .history/<stem>/ store (content-addressed
blobs + an append-only log.jsonl carrying server-stamped {ts, email, sha,
prev}) before writing the live file. The live file at its natural path stays
the source of truth; no symlinks, no audit in the body/filename.
Reads: GET <file>?history=1 lists versions (newest-first, current flagged);
GET <file>?history=<sha> returns that version's bytes (hex-id guard against
traversal). Listings carry a per-file History flag so the browse client knows
where to offer the affordance.
History is subtree-inheriting and ignores inherit:false ACL fences (versioning
is a write behavior, not a permission), so fenced per-user homes under working/
are covered too. No-op saves dedup; pre-existing files lazy-seed their origin
version. Records (.yaml) keep their existing in-body-audit history path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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| .. | ||
| apps | ||
| archive | ||
| auth | ||
| cache | ||
| config | ||
| convert | ||
| fs | ||
| handler | ||
| jsonschema | ||
| listing | ||
| policy | ||
| tlsutil | ||
| zddc | ||
| zipfs | ||