a24fcf0f26b629166faf3d9de0d1966aa3916c8d
7 Commits
| Author | SHA1 | Message | Date | |
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 sulthan
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ec74559ca5 |
feat(web): proxy kagane cover images so the UI can render them
kagane serves cover images from behind the same Cloudflare challenge as
its pages and with cross-origin-resource-policy: same-origin. The second
header is the decisive one: no <img> on the web UI's origin can load a
kagane cover even from a browser that already holds the clearance cookie,
verified 2026-08-08 by loading one from a foreign origin with and without
a referrer. Hot-linking cannot be made to work, so every kagane series
rendered the monogram placeholder.
Bookmark.CoverURL rewrites a stored kagane og:image to /img/kagane/{id}
and returns every other cover untouched; the templates render .CoverURL
in place of .Cover. The endpoint is session-gated like every other UI
route, and hands the id to the shared headless browser, whose fetch is
same-origin with kagane and therefore satisfies both the challenge and
the CORP header. Results are memoised in-process, so a cover costs one
navigation per deployment lifetime.
The id is matched against a UUID regex before it reaches the browser.
That gate is load-bearing rather than tidiness: the cover is a stored
client-supplied string, so an unvalidated one turns the endpoint into an
SSRF primitive aimed at the deployment's own network. ServeMux
path-cleans a traversal into a redirect before the handler runs, but the
handler does not rely on that, and a test pins it.
With BROWSER_WS_URL unset there is no browser and the endpoint answers
404 rather than reaching for a nil fetcher - the same degrade-to-
userscript behaviour the poller already has for these sites.
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sulthan
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2ef769d421 |
Open registration to guild members (#27) (#36)
Closes #27. Guild membership is now the whole gate. `discordCallback` checks membership (and `DISCORD_REQUIRED_ROLE` when set), then `Store.EnsureReader` creates the Reader on first sight and returns the same row on every later login. The refusal returns before `EnsureReader`, so a turned-away sign-in leaves no row behind. `OWNER_DISCORD_ID` still seeds the owner, but only as the administrator — it no longer gates login. The cutover grace path goes with it: `API_TOKEN`, `API_TOKEN_GRACE_UNTIL` and the legacy branch in `httpmw.ResolveReader` are deleted, so a credential authenticates exactly one Reader or nothing. `userscript.Handler` drops its re-derivation too — the resolved path segment is already the credential. New surfaces: an empty library offers both install links (behind the tab-specific empty states, so "No favourites yet" still wins), and the owner alone gets a Readers panel with `POST /readers/{id}/revoke`. The owner's own row is not revocable — 404, not a self-logout. Isolation is asserted from both directions for read, modify and delete, and the shared-series invariant is pinned: two Readers on one series produce one series row, two independent progresses, one poll per due cycle, and one Reader's delete leaves the other's bookmark and the poll intact. Verified: `go test ./...` green; live smoke against a throwaway Postgres — empty-library state in both colour branches, roster rendering, a real revoke through the panel (target 401s next request, owner untouched), owner self-revoke refused 404, per-Reader `/u/<cred>` and bearer auth both 200 with 404 for an unknown credential. Reviewed-on: #36 Co-authored-by: Sulthan Zaki <sultankiki05@gmail.com> Co-committed-by: Sulthan Zaki <sultankiki05@gmail.com> |
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sulthan
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c2b47eb05b |
Offer the userscripts as a download for mobile Violentmonkey (#26) (#35)
Co-authored-by: Sulthan Zaki <sultankiki05@gmail.com> Co-committed-by: Sulthan Zaki <sultankiki05@gmail.com> |
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sulthan
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27cf0955de |
Per-Reader userscript credential with UI install and rotation (#24) (#32)
Closes #24. Child of #18; based on current main (includes Postgres, Reader table, Discord OAuth).
## What
Each Reader's userscript credential is derived from `TOKEN_KEY`, their Discord id and a token epoch (HMAC-SHA256, hex); only its SHA-256 sits in `readers.token_sha256` (new `token_epoch` column, migration 0006). One credential authenticates the script download path and the API bearer header.
- `internal/token`: derivation + hashing; the seed refreshes the owner's epoch-0 hash only before first rotation, so a restart can never resurrect a rotated-away credential
- `httpmw.Auth`/`ResolveReader`: acting Reader resolved from the credential hash, stashed in request context; the retired global `API_TOKEN` resolves to the owner until `API_TOKEN_GRACE_UNTIL` (enforced in code, logged per use) on both the bearer and script-download paths
- Userscript handler renders the bindmounted file with the resolved Reader's credential substituted for `__API_TOKEN__`; a legacy-path request during grace serves the derived credential, so installed devices self-migrate on their next update poll
- Web UI: "Userscripts" panel — session-gated install endpoints render the script directly (credential never in markup, address bar, or a redirect), confirm-gated rotation with an atomic epoch bump + hash rewrite and a reinstall warning
- Both userscripts carry `__API_TOKEN__` placeholders; the committed global-token literal is removed
## Design note
Credentials are derived rather than stored-random because the server must rebuild install URLs after restarts while the DB holds only hashes. HMAC output is high-entropy and unbrute-forceable; the AC's intent (unguessable, DB-leak-proof) is met.
## Deploy (also in DEPLOY.md)
1. Add `TOKEN_KEY` (`openssl rand -hex 32`) — required; changing it later invalidates every credential.
2. Keep `API_TOKEN` + set `API_TOKEN_GRACE_UNTIL` for the 14-day window.
3. After deploy, sign in → Userscripts → reinstall both scripts on every device. This also retires the old global credential for real — its literal survives in git history (present since
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sulthan
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bcc6b45515 |
feat(backend): Discord OAuth login with DB-backed sessions (#23) (#31)
Implements #23 per ADR-0002. - Discord authorization code grant (identify + guilds.members.read), form-encoded token exchange - Guild membership gate via the single-guild endpoint; optional DISCORD_REQUIRED_ROLE (empty default) - Owner Discord ID is the only identity allowed to sign in - Sessions are DB rows with opaque random ids; cookie carries only the id; expiry enforced; delete = revoke - HMAC session signing, derived key, and WEB_PASSWORD removed; no replacement signing secret - Login rate limiting preserved on the callback - Full flow tested through the real router against a local Discord stub (DISCORD_API_BASE) - Env: DISCORD_CLIENT_ID/_CLIENT_SECRET/_GUILD_ID/_REQUIRED_ROLE/_API_BASE/_REDIRECT_URI; docs updated go test ./... passes. Reviewed-on: #31 Co-authored-by: Sulthan Zaki <sultankiki05@gmail.com> Co-committed-by: Sulthan Zaki <sultankiki05@gmail.com> |
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sulthan
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4229c179b0 |
rebrand: MangaBM → BookmarkManager, add novel library support (#15)
Two intertwined changes — the rebrand and the novel library were developed on
the same branch because the novel UI plumbing is part of the new "Bookmark
Manager" wordmark in the web shell.
## What it does
- **Rebrand**: MangaBM → BookmarkManager across the Go module, compose stack,
env vars, Traefik hostnames, container/image names, userscript storage
prefixes (`mangabm:cache` → `bmgr:manga:cache`, `mangabm:queue` → `bmgr:manga:queue`),
and docs.
- **Novel library**: same backend, two libraries. New `kind` column splits
bookmarks into `manga` / `novel`; PUT validates it. Two userscripts:
- `manga-bookmark.user.js` — unchanged behaviour, just stamps its own `kind`.
- `novel-bookmark.user.js` — separate Violentmonkey install with adapters
for **novelfull.com** (polled via headless browser — Cloudflare JS
challenge) and **lightnovelworld.net** (polled via plain TLS).
- **Web UI**: library switch on the app shell. Login art, libswitch, and
novel-site colours from the Cinder design snapshot.
## Plumbing
- `addedColumns` ALTER for `kind` runs on first start after upgrade; every
pre-existing row is backfilled to `'manga'`. No manual SQL, no down-time.
- `ALLOWED_ORIGINS` gains the two novel sites.
- New `NOVEL_USERSCRIPT_PATH` env (default `/userscript/novel-bookmark.user.js`),
bindmounted alongside the manga script.
- Traefik router names `mangabm*` → `bmapi*` / `bmweb*`.
## Test status
- `go test ./...` — green
- `node --test userscript/test/logic.test.js` — 34 pass
- `node --test userscript/test/novel-logic.test.js` — 11 pass
- `node --check` on both userscripts — clean
## Notes for the redeploy
.env keys were renamed (`MANGA_API_HOST` → `BOOKMARK_API_HOST`,
`MANGA_WEB_HOST` → `BOOKMARK_WEB_HOST`). Update DNS / Traefik labels on the
prod override before pulling, otherwise the public hostnames go dark.
See the redeploy instructions I'll post next to this PR.
Reviewed-on: #15
Co-authored-by: Sulthan Zaki <sultankiki05@gmail.com>
Co-committed-by: Sulthan Zaki <sultankiki05@gmail.com>
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sulthan
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180ee78b1f |
Add comix.to and kagane.to support (#13)
Tracks read progress on comix.to and kagane.to alongside asura and demonic, in both the userscript and the backend. Implements `docs/superpowers/plans/2026-08-03-comix-kagane-support.md`. ## Userscript - `comix` adapter — `/title/<id>-<slug>`; only the id prefix is identity (the slug follows the title). No `og:image`, so the cover is matched by `alt`. - `kagane` adapter — reader URLs are uuids with no chapter number, so it comes out of `og:title`; anchor scanning is structurally impossible, replaced by `latestChapterFromApi` against kagane's same-origin JSON API. - `seriesId` threaded through `latestChapterFromAnchors` so comix can scope its scan to its own series and a recommendation strip cannot win the maximum. - `@match` for both hosts, panel chips, v1.6.0. ## Backend - `latestChapterFrom` cases: comix parses the SSR JSON state blob (`latestChapterUrl`, scoped to the series id); kagane parses API JSON (`chapter_no`). - Poller allowlist extended; `Poller.BrowserFetch` with `fetcherFor(site)` routes kagane to a browser fetcher. Nil means kagane is not polled at all — never a fallback to the TLS fetcher, which would only ever retrieve a challenge page. - `BrowserFetcher`: chromedp against a `headless-shell` sidecar. kagane sits behind a Cloudflare JS challenge that no TLS fingerprint clears, and the request is made inside the page rather than by replaying `cf_clearance`. - `BROWSER_WS_URL` wiring, sidecar in both compose files (no `ports:`, dedicated non-external network), Dockerfile on `golang:1.26-alpine` — chromedp requires go 1.26. - Web UI `--comix` / `--kagane` tokens in both colour branches. ## Notes for review - `series_url` is client-supplied and a headless browser is a strong SSRF primitive, so kagane's host is pinned twice: in `fetchableSeriesURL` and again in `kaganeAPIURL`. - Three chained defects found during verification made the browser path dead under Compose (sidecar flag collision, Chrome's Host-header DNS-rebinding check, the wrong chromedp option). Fixed; the compose comments record the wrong configurations too, so they don't get "simplified" back. - `ALLOWED_ORIGINS` now includes both new origins. Without it every write from comix/kagane silently fails CORS preflight, parks in the retry queue, and drops at the cap. ## Verification 221 backend tests, 32 userscript tests, static `CGO_ENABLED=0` build, both compose configs. Two gaps, both real: 1. The userscript on live pages via Violentmonkey needs a human browser profile — not run. Check: comix series page (title/cover, no chapter), comix chapter page (records the number; an *older* chapter must not regress it), comix SPA navigation without reload, kagane series page (og:image cover), kagane reader (number from `og:title`), both chips opening the right sites. 2. The kagane browser path has not completed end-to-end anywhere. Dial/navigate/fetch is confirmed, but Cloudflare 403'd headless-shell's Chrome on every attempt from the dev sandbox, and comix's poll-through-Docker was blocked by that environment's TLS interception. Both environment-dependent rather than branch defects — the first real deploy is the actual verification. Reviewed-on: #13 Co-authored-by: Sulthan Zaki <sultankiki05@gmail.com> Co-committed-by: Sulthan Zaki <sultankiki05@gmail.com> |