- seed.Admin: hand-rolled pgconn.PgError 23505 check → store.IsUniqueViolation
(single predicate for unique violations across the codebase)
- books.absBookPath: local hasPrefixDir (filepath.Rel-based) removed in favor
of bookfile.Contains, which also resolves symlinks — stricter escape check
- handlers isUnique alias + libraries.go local prefix check were already
folded into ports.IsUniqueViolation / bookfile.Contains in Task 25;
scanner.inside was folded in Task 24 — this commit closes the last two
Full gate green: gofmt, vet, go test -p 1 (real PG+Redis, 0 skip)
XingfenD
85c61d9f24