aboutsummaryrefslogtreecommitdiffstats
path: root/packages/meshbay-hub/tests
Commit message (Collapse)AuthorAgeFilesLines
* fix(hub): make the streamed download path reliable, and clean up after an abortChristophe Besson2026-09-082-5/+282
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Firefox and Safari the service worker is the only unbounded way to write a download to disk: neither has the File System Access API, and OPFS is not a substitute — measured on Firefox 154, its quota is exactly 10% of the volume's size (389,233,459 bytes of a 3,892,334,592-byte volume, refused to the byte), which a film exceeds. So when this path declines, a large download has nowhere left to go, which makes its reliability a correctness property. Four ways it declined, all of them avoidable: - it was registered inside the first click on Download, so that click paid install, activate and claim while somebody watched a button do nothing; - `_swReady` cached a null for the life of the page. One slow first click left the tab unable to stream anything again, curable only by a reload nobody knew to do. Only a successful controller is remembered now; - control was waited for with a 3 s cap. It is 15 s, and a page that is active but not controlled asks the worker to claim again (`mbdl-claim`) instead of declaring the path unavailable; - a missed navigation gave up at once. It gets a second attempt with a fresh id and iframe, the failed one torn down completely first. Also closes a MessagePort leaked per download, and gives the reason a name (`lastStreamFailure`) so a refusal can say what happened. The timeouts became parameters: the defaults are the production values, no caller passes any, and the tests do not spend a minute waiting. `openTarget` gets an unrelated but adjacent fix, in the same file: it creates the destination with `getFileHandle({create: true})`, so an empty file exists before the first byte, and `abort()` leaves the target untouched — every cancelled download left a 0-byte file behind, and since `freeName` avoids collisions, three cancels left film.mkv, film (2).mkv and film (3).mkv, all empty. Its `abort()` now removes the entry. Safe here and only here, because `freeName` guarantees the name was not taken: the `showSaveFilePicker` path must not do the same, where the person may have picked an existing file whose contents `abort()` correctly preserves. Verified by hand in Chrome. test_streamed_download_reliability.py runs the real module under Node against a stubbed browser — it fails if the null is cached again. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HCGdheDLxGReuKHga3BtST
* feat(client): create the system tray at launch, not on first minimiseChristophe Besson2026-09-081-17/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ensureTray() was reachable only from the window:minimize-to-tray handler, so the indicator did not exist until you had already hidden the window into it. That is backwards on both desktops — most of what a tray is for is finding an application that is not in front of you — and on Windows it read as the app having no tray presence at all. Created during app.whenReady(), after registerBridge() and before createWindow(). The order matters: buildTrayMenu reads the nodeService that registerBridge assigns, so the other way round puts the Start/Stop entry on the menu one five-second poll late. The menu's labels were the one thing that came *from* the minimise call, since the main process has no i18n. A new tray:labels IPC (platform.setTrayLabels) carries them instead, sent from the renderer's boot once initLocale() has a catalogue; a language change reloads the page, so the same call covers it. The window between launch and that first message shows TRAY_FALLBACK, in English. §5.10's two platform gates become one — trayOS() in main.js, which every tray path calls. test_desktop_shell.py's existing test is rewritten against it and two are added: the launch ordering, and that no tray path tests process.platform inline instead of calling the gate. Windows still files a new tray icon under hidden icons until the person drags it onto the taskbar. No API promotes it; documented in WINDOWS-PORT.md §5.11 rather than worked around. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01V8EDjk6pkYZrCbo63m2x87
* feat(hub): cap a directory zip at 512 MBChristophe Besson2026-09-081-0/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An arbitrary ceiling, not a technical one: the zip writer streams and holds one chunk plus a record per file, so it would happily produce a hundred gigabytes. Past half a gigabyte the honest answer is a subfolder at a time, or the files individually. Enforced in file-utils.js's downloadDirectory, which is the one implementation behind every zip button — Files' single folder, Files' multi-folder selection, and the Photos album button (docs/photos.md §3). - Per directory, not per selection: Files zips a whole multi-directory selection in one click, so an oversized folder is refused and its siblings still download. - Before _openDownloadTarget, so no save dialog opens for an archive that is never going to be written. - The bound is strict, so a folder of exactly 512 MB still goes through. - Counted in the 1024-based units formatSize already prints, so the number in the refusal is the number in the constant. group.zip_too_large in all ten catalogues. test_zip_size_limit.py runs the module under Node and pins the refusal, the inclusive bound, and that nothing is asked or started when a folder is over. The user guide's "a 40 GB folder costs 40 GB of disk" is no longer true and now documents the cap instead. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01V8EDjk6pkYZrCbo63m2x87
* feat(chat): Tier 2 — a member verifies another member's device itselfChristophe Besson2026-09-071-0/+227
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chat messages have been signed by the sending device since MNP 2.0, but a reader had no way to know that the device belonged to the account the node named: the signature proved *a device*, and `sender_id` was still the node's word. This closes that for any account a client has already seen. **What was blocking it was not effort — the evidence was not being kept.** `_do_device_add` verified the countersignature that admits a second device and stored only `added_by_pk`: *which* key approved, never the proof. And `device_add_transcript` binds `nonce_node`, the approving connection's handshake nonce, so even a stored signature was unverifiable by anyone who had not been on that connection. `identities` gains `add_sig`, `add_nonce` and `add_ts`, added before the migration's early return — which fires on every roster widened since 2026-08-18, i.e. all of them, so putting them inside it would have meant they never arrived. `group_roster_req`/`resp` relays, sealed under a new groupbox purpose and answered to **any member of the group**, every live device of every active member with the evidence that admitted it. The node decides nothing: it hands over evidence and the client walks the chain from each account's root outwards (`_verifyRoster`). That is deliberate — the node is the party the property holds against, so it is not asked to assert trust. Two holes the tests caught while this was being built: - "no signature" was being treated as a trust root, so a node that writes the roster could put any key in an account's row and have it laundered straight into the verified set. A root is a device that names **no** countersigner. - pinning only the verified subset at first sight raised "key changed" on legitimate second devices whose countersignature predates this change. First sight pins everything the node says, because that is what trust-on-first-use means and an alarm that fires on normal events stops being read. The property, and it must not be rounded up: **once a client has seen an account, a node that later substitutes a key for it is detected. Nothing is gained at first sight**, where there is nothing to compare against — the same boundary `per-node-identity-v1.md` draws, unmoved. The cost, stated because it is real: the roster is member-visible, so every member learns how many devices the others hold and their public keys. It stays inside the group, the hub is not involved, and it is scoped per group. A member who cannot see the keys cannot check them. User-visible surface: one notice, "this account is using a key you have not seen before", in ten languages. Nothing else. 16 tests — 7 on the node (the evidence is stored, it verifies from the roster alone, a fabricated device carries none, another group's members are not disclosed), 9 running the shipped `_verifyRoster` under node against rosters built by the shipped Python: a chain of three in any order, a signature by the wrong key, one for another node, one for another account, and two fabricated devices signing each other admitting nothing. Tier 3 (operator-signed roster attestation) stays deferred, with nothing depending on it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TZZxYjz8YeWRz13xDi8LJr
* Merge origin/main into the chat encryption workChristophe Besson2026-09-076-175/+576
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both sides landed a breaking MNP change and both called it 2.0, which is right: the sealed upload, the removal of `stream_seg` and mandatory chat encryption share one flag day. They are recorded as one version in `__init__.py` rather than as a race between two. The resolutions that were decisions rather than mechanics: * **`MNP_MIN_SUPPORTED` moves to "2.0".** The sealed upload alone was a *confined* break — a 1.x peer could still connect, browse, download, stream and chat, with only its uploads refused by `upload_not_sealed` — so the floor deliberately stayed at "1.0". Mandatory chat encryption ends that confinement: a 1.x peer can neither produce a sealed chat message nor read one, so it would connect, look fine, and be unable to say anything. Refusing it at the handshake is the honest form. The per-message `upload_not_sealed` path is untouched and still right if the floor is ever lowered. * **`sendChat` throws on an `error` reply**, from origin, applied to the sealed send. It matters more after this change, not less: the node now refuses a stale epoch, a malformed envelope and a device claim that is not the connection's own, so there are three new ways for a message to be rejected and none of them may look like a message that was sent. * **`req_id` supersedes the per-type routing** this branch added for `chat_keys_resp` and `device_hello_ack`. Both blocks are kept beside the existing `chat_hist_resp` one, for the same stated reason — a node too old to stamp — and their comments no longer claim to be the mechanism that closes the class. `req_id` is. * **`chat_send_probe.py` is rebuilt on origin's structure**, not beside it: two scenarios, a stub that stamps `req_id`, `music_meta_req` as the older pending request. The encrypted path is layered on — a real Ed25519 device key generated in the page, and a `chat_keys_resp` sealed by the shipped Python, because a payload the page built itself would prove only that the page agrees with the page. * **`test_reply_correlation.py` now sends a sealed message.** Its subject is which of the two messages leaving that handler carries the id; plaintext chat was only the fixture, and the node refuses one now. * `groupbox` keeps both new purposes (`upload`, `chat_keys`); `protocol.py` keeps origin's removal of `STREAM_SEGMENT` and this branch's correction of the "Double Ratchet message" comment on `CHAT_MESSAGE`, which was wrong when it was written and is wrong differently now. Full suite on the merged tree: 1993 passed, 11 failed — the same 11 that fail on a pristine checkout (2 Windows service tests, 1 apps-enabled policy, 7 transcode tests that pass in isolation, and the WebRTC invite test that hangs on its own). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TZZxYjz8YeWRz13xDi8LJr
| * feat(mnp)!: seal the upload under the group keyChristophe Besson2026-09-073-8/+313
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Downloads have been encrypted under a GEK-derived key since the beginning: `file_chunk` and `stream_data` both go through `chunk_ciphertext`. Uploads never were. `file_upload` carried the filename and the raw bytes in plain msgpack, and `file_upload_ack` carried the name the node stored them under — so the same file was ciphertext leaving a node and plaintext arriving at one. There was no threat model behind that asymmetry. Both halves now travel sealed under a third groupbox purpose, HKDF(GEK, info="meshbay:upload:v1"). The filename, the destination folder and the bytes are all inside the seal; only `upload_id` and `chunk_index` stay in clear, because the node routes and orders on them before it can decrypt. This direction seals *towards* the node — it holds the GEK for its own group — and it opens the payload before it picks a destination or touches the disk. What that forced, and why none of it is optional: - `filename` was the correlation key on both sides. It cannot be: matching an ack to its request by name would hand back exactly what the seal hides. `upload_id` replaces it — client-drawn, opaque to the node, unique within a connection, never an authorization input. The property it guarded (one refusal fails one upload, not every upload in flight) is unchanged. - Refusals can no longer quote what they refused. `No directory named 'X'` becomes `No such directory in this group` plus the `code` that was already there; the client knows what it sent. - No plaintext fallback. A path that still accepts plaintext is not a sealed path, so an unsealed `file_upload` is refused with `upload_not_sealed`. Hardened while here, because what comes out of a seal is authenticated but not validated — a member can seal anything: `filename` and `data` have their types checked before any upload state is created, and `chunk_index`/`total_chunks`, which are outside the seal by necessity, can no longer raise where a refusal was meant. Tests. `test_upload_sealed.py` pins the node half: nothing identifying on the wire, tamper/wrong-key/wrong-group all refused with nothing written, and multi-chunk reassembly unchanged. `test_upload_seal_client.py` drives the shipped `uploadFile` over the shipped `crypto.js` under node and feeds its real frames to the real `_do_file_upload` — the file lands intact, and the ack the node actually produced comes back with the name it chose for a collision, which is the half a source-reading test cannot see. Both upload purposes join the JS/Python groupbox parity vectors. BREAKING CHANGE: MNP 2.0. `file_upload`/`file_upload_ack` change shape on the wire every deployed client speaks, which is MAJOR by the same rule 1.0 was — but the break is confined to uploads. `MNP_MIN_SUPPORTED` stays at "1.0", so a 1.x peer still connects, browses, downloads, streams and chats; only its uploads are refused, with a message saying which side is old. The client checks the node's version before sending a chunk, so neither side meets this as a timeout. This is the version negotiation shipped in 1.0 earning its keep: 1.0 cost a flag day, 2.0 costs a refusal code. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AsoWC3GmhNdwVFomW3QjH3
| * fix(mnp): give a reply an id, so it stops being routed by luckChristophe Besson2026-09-073-88/+181
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MNP carried no correlation id. A reply named its own type and nothing else, so a client with more than one request in flight worked out which one a message answered from the message itself — and for the replies that name nothing it could not. `_dispatch` fell through to matching by arrival order, which is a guess. `_sendAndWait` had the right value all along: it keys `_pending` by `this._seqId++` and never put it on the wire. The guess fails asymmetrically, which is why it hid. The victim is not the request that was answered wrongly — it is the unrelated one that now waits out its own 30s timeout for a reply already delivered elsewhere. Live on 2026-09-06: five `music_meta_req` sat pending for over 100 seconds behind a failing MusicBrainz, and a `device_list_result` was handed to one of them. The composer is disabled while a send is in flight, so a chat message whose reply went astray the same way left the Chat tab looking frozen for thirty seconds, then unfroze on its own. The `ack` half of this was fixed on 2026-08-30 by matching on request type. That closed the instance and left the class open: a refusal has no type to match on either, and `_dispatch_message`'s catch-all answers every unforeseen failure with `{"type": "error", "detail": "Request failed"}` — 238 of this module's 240 error sends name nothing at all. `req_id` now rides on the request and comes back on the reply. On the node it is published for the whole handler in a ContextVar and stamped by `_send`: a parameter would have meant threading an argument through all 240 send sites, and asyncio copies the context into a task, so a handler that `_spawn`s its real work still answers under the right id. It is never stamped on a broadcast — those answer nothing, and the owner check in `_send` is what keeps a chat broadcast or an index push from reaching another peer looking like a reply. On the client, `_dispatch` resolves on `req_id` first and the arrival-order fallback is gone the moment a node proves it stamps (`_correlates`, armed by the handshake's own reply). The fallback stays for an MNP 1.0 node, unchanged and no wider: there it is the only thing there is, and removing it would leave device_list_result, join_result and the handshake replies reaching nobody. Two things fall out. `sendChat` refuses an `error` reply like every other request in the file — it returned it as success, which did not matter while a refusal reached the wrong caller anyway and would now show a rejected message as sent. And `_group_ctx` uses `.get`: a reload pops a removed group while sessions connected to it are open, and every request they had left raised KeyError into that same catch-all. Sealed index messages are the one exception to the fast path. They cannot be handed over until they are opened, which is asynchronous while `_dispatch` is not — resolving on the id alone gave `fetchIndex` the envelope and skipped `onIndexSync` entirely. Caught by extending `index_seal_probe.mjs` to stamp a reply the way a current node does, after the hub suite passed over it: the probe built its own frames and had never seen one. Tests, all failing before and passing after: `test_chat_send.py` drives the real ChatPanel over the real transport for both shapes of reply with an older request pending (3 of its 6 are new, and the 3 for `ack` pass either way, so it discriminates); `test_reply_correlation.py` pins the node's half — the refusals that name nothing else, the broadcast that must not be stamped, and a late reply from a spawned task answering under its own id rather than the most recent request's. Full suite: 1897 passed, same 11 pre-existing failures as before. QUIC keeps its own dispatch and is not stamped. It is disabled by default and no browser request reaches it, but the asymmetry is real. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dn1xYx9uT69mCB6UDvyKAN
* | feat(chat): encrypt group chat under per-device epoch keys (MNP 2.0)Christophe Besson2026-09-072-8/+144
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chat messages are sealed with AES-256-GCM under a key derived per group, per epoch, per *device*, and signed over the ciphertext with the device key the node pinned. The node relays and archives; it cannot read a message. There is no switch. MNP goes to 2.0 and MNP_MIN_SUPPORTED moves with it, so a 1.x peer is refused at the handshake with `version_too_old` rather than admitted and then unable to speak. An opt-in flag was designed and rejected: every node is a test node, so it would have bought nothing and left a plaintext branch reachable — C6's lesson one feature later. A test reads the source and refuses any code that consults a `chat_encrypted` setting. Not Sender Keys, and `senderkeys.py` is now documented as unused. With distribution under the group key and a node that serves history to devices which were not present, the node must retain each chain's earliest key, and a chain key at iteration i yields every message key from i on by pure HKDF — forward secrecy is zero either way. What the ratchet was left buying was stateful client code with silent failure modes, three of them reproduced: any member could sign as any other, a second device dropped the first's chain, and the skipped-key cache grew without bound. The reasoning is in docs/chat-sender-keys.md, which is the specification and the decision record. Epochs, not rotation: the epoch key is wrapped under the group key at delivery and never stored under it, so `gek_rotate` is a re-wrap. A group-key-derived archive key would have made every message ever sent unreadable on the first `member unpin`, which is the documented step after removing a member. A new epoch opens on member revoke/unpin, device revoke and `gek_rotate`; old epochs are kept and still delivered, so history stays readable to everyone who could already read it, and nothing anywhere deletes one. Three prerequisites this needed, each a live defect on its own: * The peer registry was keyed by user_id, so one account's second device evicted the first and the broadcast skipped recipients by account — a person's phone never saw what they typed on their laptop. * The handshake authenticated an account, never a device. `device_hello` (additive, signed, refused unless the key is a live device of this account in the node's own roster) is what lets the node refuse a member claiming somebody else's key. * `_admin_exec_file_delete` authorized against the exact uploading key, so device linking had already broken deleting your own file from your other device. It now authorizes against any non-revoked device of `uploader_id`. Found by driving the real panel over the real transport, not by reading source: `chat_keys_resp` was routed by arrival order and handed to an unanswered `media_meta_req` — the original frozen-tab defect in a message type that did not exist when that probe was written. And `_asText` had been deleted with an unrelated helper beside it; its only caller sits inside a promise the panel catches, so every conversation rendered empty with nothing in the console. Existing node data is migrated by QE/migration/migrate_chat_encryption.py (not versioned, per the QE rule), run with the node stopped. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TZZxYjz8YeWRz13xDi8LJr
* test(hub): the folder-name test was reading the ".." rowChristophe Besson2026-09-071-3/+11
| | | | | | | | | | | | | | | | | `test_a_folder_name_carries_no_trailing_slash` sliced from the first `dir-row` in files-app.js. Since the parent-directory row was added, that is the ".." row, whose only cell is an ellipsis — so the slice contained no `${d}` and the test failed on a name it had never looked at. The directory row itself has always rendered `${d}` with no trailing slash. Anchored on `key=${full}` instead, with an assertion that the anchor still lands on a `dir-row` so the next move fails loudly rather than silently reading the wrong markup again. Pre-existing: it fails the same way on main. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): drop the "No changes to save" hint beside SaveChristophe Besson2026-09-071-12/+1
| | | | | | | | | | | | | | | | | The hint was added alongside the .app-save control, when an inert Save was indistinguishable from an enabled one and the reader had no way to tell "nothing changed" from "this is broken". The control now reads as disabled on its own, so the sentence beside it is noise. Removing it also removes what only existed to carry it: the .app-save-row wrapper, its two style rules, and settings_app.no_changes in all ten locales. test_the_disabled_state_is_visually_distinct sliced the stylesheet on .app-save-row; it now stops at the closing brace of .app-save:disabled. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): Save in the app panes was invisible, and Chat's never landedChristophe Besson2026-09-072-6/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two defects behind one report — "you cannot always click Save, you do not notice, and it does not work". **It did not work, for Chat, systematically.** `_dispatch` resolves an admin ack against the pending request and returns, which is right for an op whose caller already knows the value it chose. Chat's pane calls `transport.setChatDirectory` itself, so nothing told `group-page` anything: the node saved it, every *other* connected client learned it from the broadcast, and the one that asked went on showing an unsaved-looking draft. Clicking Save again just re-sent it. Same shape as the root-ack bug, in a different message — so the set is now `BROADCAST_ACK_TYPES`, named for the property that makes it true, and covers `chat_directory`, `chat_link_preview` and `app_directories`. **You could not notice, because Save was not visibly a button.** It carried `btn btn-small btn-secondary`, and there is no `.btn` rule in the stylesheet at all — so it took `.btn-secondary`: no background, a transparent border, dim grey text. Enabled it already looked like a disabled control; disabled it was the same thing at 40% opacity. Measured on a real page: enabled is now accent on white, disabled is grey text on a plain border, and an inert one says why ("No changes to save") rather than leaving the reader to guess what the pane counts as a change. Videos' second Save — the TMDB one — is the same control, because two Save buttons in one pane that do not look alike is worse than either looking wrong. Verified by driving the real pane in Electron through the whole cycle: inert, pick a folder, live, save, and the node's answer coming back to disable it again. Four earlier readings said the enabled button was transparent; all four were taken inside python's directory-listing page, which the app never runs in — my scaffolding, not the code. Hub suite only: the node package is untouched by this. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(client): HelloWorld, the reference applicationChristophe Besson2026-09-073-0/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Every other test of the plugin architecture reads source for the *absence* of app names. That proves nobody wrote a special case for Videos; it cannot prove a genuinely new application works, because there was no new application. This is one. It stores directories, appears as a tab, has a settings pane and lists files, and the node has never heard its name outside a single allow-list entry. Two files and one registry line, which is the claim `docs/refactor-groups.md` §4.1 makes. It ships hidden behind `?dev=1` (`dev: true` in the registry, the same opt-in shape as transport.js's `?trace=1`). Registering it normally would put a toy app in every operator's group; not registering it would prove nothing, since registration is exactly what is claimed to be sufficient. **Adding it found two places where the claim was nearly true rather than true, and both are fixed by making the code less app-specific:** `group-settings.js` fell back to the whole registry when a group had no `enabled_apps` yet — which would have turned a hidden app on for everyone. It asks `availableApps()` now. `group-page.js` wrote out `videoDirectories` / `musicDirectories` / `photoDirectories` by hand, so a fifth app would have needed that file edited. It derives `<key>Directories` from the registry. Neither was found by reading; both were found by adding the app, which is the whole reason it exists. Verified in a real Electron window as well as by the tests: hidden by default, present with the flag, offered its own settings section, and listing exactly the files under its configured folder and its subfolders — not the ones beside it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): report a directory result under the button that caused itChristophe Besson2026-09-071-0/+42
| | | | | | | | | | | | | | | | | | The message was the first thing in the section, wedged between the intro and the table header — above everything the eye has already moved past by the time it appears. It goes last now, under Add directory. And it was a `settings-hint`: dim grey body text. So "two roots would both be called uploads" read as a footnote about the section rather than as the reason nothing happened. A refusal is styled as one and carries `role="alert"`, so it is announced rather than only drawn; a success stays quiet. Measured in a real Electron window rather than assumed — the failing add driven through the typed-path form, then the message's box compared against the table's and the button's. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): New folder did nothing — prompt() throws in the desktop clientChristophe Besson2026-09-072-5/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The same `static/` tree is the web page and the application, and Electron does not implement `window.prompt`: Chromium leaves it to the embedder and Electron declines. It does not return null — it **throws**. The call sat above its own try, so clicking produced no folder, no error and nothing on screen to react to. A dead button, which is exactly how it was reported. Measured against this repo's own Electron 44 rather than assumed, because the first two diagnoses this session were reasoned and wrong: prompt('name?') -> Error: prompt() is not supported. confirm('sure?') -> opens a real modal alert('hi') -> opens a real modal So `confirm` and `alert` stay — a dozen call sites depend on them — and only `prompt` is banned. `test_no_prompt_in_the_spa.py` holds the whole tree to it, with the near-misses it must not flag (`mkdir_prompt`, `promptForName`). The name now comes from a field in the toolbar, which works in both clients and can show the node's refusal beside the input instead of after a dialog has closed. Navigating away drops a half-typed name: it would otherwise create the folder somewhere the person is no longer looking. The rest of the chain was verified end to end and was sound: `dir_create` {dir,name} → the node's handler → `dir_create_ack`, and `list_dirs` walks the filesystem rather than the index, so a folder with nothing in it appears on the very fetch that follows. The field itself was then driven inside a real Electron window — typing, Enter, the click, and the icon rendering. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(client): bring back New folder, icon-only — and close the hole it openedChristophe Besson2026-09-061-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | The control was hidden and its `canCreateDir` left computed and unused. It is back in the Files toolbar as an icon: the toolbar already carries one labelled primary action, and a second beside it competes for the width the breadcrumb trail needs. The name is in `title` *and* `aria-label` — a title is invisible to a screen reader on a button with no text, so an icon-only control without both is simply unnamed for anyone not reading with their eyes. Its gate changes. It required `isNodeAdmin`, which contradicted the node's own rule — "making a directory is not a privileged act; a member who can add a file can organise where it goes" — and hid the control from everyone who could have used it. It now follows the Upload button: a writable root, and not at the top of a group, where the level is the set of roots rather than a directory on anyone's disk. Restoring it surfaced a real gap. `_do_dir_create` never learned about RO/RW: `_do_file_upload` gained the `writable` check with the model and this one did not, so a member refused a file in a published library could still leave empty directories all through it, and could write to a drive mid-eject. Read-only has to mean read-only for every way of writing, not just for files. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(node): an upload lands in the folder it was sent toChristophe Besson2026-09-061-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no `uploads/` subdirectory any more, and the client names the folder rather than the root. It was the last of v5's quarantine — the per-user layer went on 2026-08-14 for the same reason — and it goes on the same grounds: a folder appearing beside the operator's library because somebody sent a file is the node deciding how their disk is arranged. Somebody dropping a file into the folder they are looking at expects it to be in that folder. **What made the quarantine worth having was never the subdirectory.** It is the filename allowlist, the size cap, the chunk ordering and the no-overwrite rule, and all four are untouched: an existing file is never replaced, the second sender of IMG_1234.jpg gets a free name, and the check still sits at the write. Letting the client choose the destination is safe for one reason and only one: it is resolved through `RootSet.resolve()`, which refuses `..`, absolute segments and anything whose resolved form escapes its root, symlinks included. A member answers "which of this group's folders", never "which path on the operator's disk" — and the test that used to assert the node chose now asserts that, with six shapes of escape. `direct` goes with it. Its only job was to say "no subdirectory for this root", which is now every root, and a config flag that does nothing is worse than none. Chat's attachment folder finally does something: the directory the operator picks in the Chat settings pane is where attachments are written, falling back to the first writable root while they have not chosen one, or if the one they chose has since been made read-only or ejected — a stale choice should not become a refusal at send time. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): the folder picker had no background, and its field no layoutChristophe Besson2026-09-061-0/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two defects from one screenshot, and a test for the class behind the first. **The modal was transparent.** `.ftp-panel` asked for `var(--bg-panel, var(--bg))` and this stylesheet defines neither — the palette is `--bg-base`, `--bg-surface`, `--bg-raised`. An unknown custom property makes the whole declaration invalid while the rule around it still applies, so the panel simply had no background and the page showed straight through it. Three more of mine were the same: `--bg-hover`, `--bg-input`, `--danger`. **The field had no layout.** It was built on `.settings-row`, which is `display:flex; justify-content:space-between` — so a label, a hint and a value inside one end up spread across a single line in source order, which is how it read as three unrelated fragments per app. It is its own block now, and the chosen folders are a table borrowing `.shared-dirs-tbl`: these are lists, and a wrapped run of chips gives nothing to scan and nowhere to put a per-row remove. The operator is looking at two lists of directories on one page and they should read alike. `test_css_variables.py` is the general form. CSS fails silently and generously here, and nothing checked. It found four more that predate this branch: the unread-count badge (`--danger`) had white text on nothing, a transfer link had no colour, a notification card had no rounding and no unread marker. Fixed, and `--warn` and `--accent-bg` are promoted from literal fallbacks to real palette entries at exactly their current light values. Two of its own regexes were wrong before they were right — a scoped definition written inline, and one preceded by a comment, were both reported as undefined. A third check comparing the two palettes fired on `--border-focus`, a focus ring the themes share deliberately; a heuristic that has to be explained away on its first run is worse than no test, so it is gone rather than exempted. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): degrade against a node still speaking MNP 1.0Christophe Besson2026-09-062-2/+180
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SPA is served by the hub, so deploying the hub puts this client in front of every node — including the ones not updated yet. That window is the normal state for as long as an operator takes, and for a node someone else runs it may be indefinite. Three controls were broken across it, and the failure mode is quiet: an unknown message type is logged by the node and never answered, so the click produces a thirty-second wait ending in a timeout with nothing on screen to say the node simply cannot do this. Files' Upload button read `root.writable`, which a 1.0 node does not send — it says `upload`, the same answer under the older name. The button disappeared on every un-upgraded node. It reads both now, and still respects an explicit `writable: false` rather than falling through to the legacy flag. The per-app folder pickers spoke `app_directories`. Videos, Music and Photos each had their own message before that and those still work, so the page chooses by version: an operator on an older node keeps the ability they had. `video_root` and `audio_root` hold one folder, so several are refused with a reason rather than stored as the first and silently truncated. Root management — writable, removable, eject, plug — has no older equivalent to route to, so the table goes read-only with a line saying why and pointing at the `meshbay-node root` commands. Chat's two settings are new with nothing before them and are hidden the same way. None of this was inferred from a payload's shape: `_checkNodeVersion` already parsed the node's version and threw it away, and it is kept now. Coupling a capability to whether some field happens to be present is how a flag flips because an unrelated payload changed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(client): a successful root op must never blank the operator's tableChristophe Besson2026-09-061-0/+87
| | | | | | | | | | | | | | | | | | | | | | | `ops.update_root` and `remove_root` returned `[]` when the group context had no live RootSet, and `group-page.js` accepted it: `if (msg.roots)` is true for an empty array. An op that succeeded would have emptied the shared-directories table, and "the node says this group has no directories" is not something the client can tell from "the node could not say". Both ends now refuse it — the node builds from config rather than answering empty, and the client requires a non-empty array. Found while adding `test_spa_imports.py`, which is the other half of this: it resolves every named import across the SPA against what the target actually exports. That failure has a shape nothing else here catches — no build step to fail, so the browser resolves the graph at load, finds a missing binding, and the page renders blank or the component just does not appear. `node --check` parses one file at a time and the source-reading guards look inside a file rather than between two. The settings split moved two shared components into a new module and rewired eight files to import them, which is exactly the change where a rename lands in one file and not the other. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(client): Phase 2 — per-app settings panes, folder tree, multi-directoryChristophe Besson2026-09-065-6/+382
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Each app's settings were inlined in `group-settings.js` — TMDB, MusicBrainz, and one folder picker per app, each with its own draft state and save handler saying the same thing about a different key. They are one file per app now, reached through the `apps.js` registry, and the page that renders them names no application at all: adding one is a registry entry and a settings file. The line between the two is what makes that true. What every app has — folders — the page does generically, through one `saveDirectories` bound to the app. What one app alone has, its pane does itself with the transport it is handed. An app that only needs directories touches neither `group-settings.js` nor `group-page.js`, which is `test_app_settings_plugin.py`'s subject. `settings-ui.js` exists because a pane importing the page that renders it is a cycle, and ES modules answer that with a temporal-dead-zone ReferenceError at first render — a component that silently does not appear, the fault already recorded in CLAUDE.md about hook ordering. The flat depth-indented `<select>` of every folder in the library becomes a modal tree. It asks the node for nothing: the tree is derived from paths the client already holds, so it shows exactly what the group's index contains and adds no folder-browsing protocol. For Chat's attachment folder — the one directory that is written to rather than read — read-only roots are greyed out, so the node's refusal arrives before the operator picks rather than when somebody sends a file. Videos and Music take a list of folders. A library on two drives could not be described before; the only recourse was pointing the app at a parent containing both, which pulls in everything else under it. The scalar shapes survive on the wire alone, for a node speaking MNP 1.0, and the client reads them as a one-element list. Two things the tests caught that I would not have: `test_asset_versioning` — six new modules were missing from `_ASSETS`. Reached through the registry rather than imported by name, they are exactly the files nothing else would notice changing, and a stale one is served from cache with no version bump. And `node --check foo.js` does **not** reliably report a module syntax error: it accepted `${/* ... */''}` — htm template syntax pasted into a plain object literal — and reported success. A `.mjs` copy forces the module parser and reports it. The suite had no syntax check at all, which is how that reached a file; `test_spa_syntax.py` does it for every module now, and pins that the loose path is not what it uses. Suite: 12 failures, all pre-existing. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(groups): finish Phase 1 — MNP root management, upload targets, eject stateChristophe Besson2026-09-061-60/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Review of the Phase 1 commit found the RO/RW model sound but three paths unfinished, each of which broke the flow the phase exists to deliver. Plus 29 test failures it introduced and no coverage for anything it added. Uploads went to the wrong directory. The node read a `root` field on file_upload that no client ever sent, so every upload landed in the first writable root while the Files toolbar offered its button based on the root being browsed — with two writable roots, uploading from one wrote into the other. Files now names the root it is showing; Chat names one chosen in the shell (an operator-configured directory arrives in Phase 2); the node refuses an unknown name rather than falling back, and refuses read-only and ejected roots by code. Shared directories were unreachable on the web. The table read its roots only from the loopback API, which resolves to "not available" in a browser, so the section rendered for nobody there — while the Uploads controls it replaced had worked — and the transport.updateRoot/ejectRoot/plugRoot methods beside it were dead. MNP is now the path, loopback the fallback for a local node with no live connection, and adding a root over MNP takes a typed path since no web page can browse a remote disk. Ejecting updated nobody's screen. transport.js resolves an admin ack against the pending request and returns, which is right for every op whose caller knows the value it chose; the root acks carry state only the node can compute, so the operator who clicked Eject was the one client that never saw it happen. And the ejected flag reached roster.db but was never read back, so a restart undid it and the next scan read an empty mount point as an erased library. Also: the member-upload endpoint answered 200 and did nothing (removed); the wizard ignored the first root's RW switch; reload compared roots on name and path, so editing writable in node.toml did nothing; the table had no path column, which is the only thing separating two libraries sharing a basename; apps_enabled normalisation differed between the two sides of a signed subject. Tests: eject/plug, per-root upload refusal and the node.toml rewrite had no coverage at all. test_member_upload_policy.py is replaced by test_root_writable_policy.py — it tested a removed feature — and every property worth keeping from it moved rather than being dropped. Docs: draft-v6 structural decision 9 is annotated as superseded (the operator can no longer have a directory only they may write to — a real capability removed, flagged rather than hidden), the man page documents the root verb and the RO/RW fields, and refactor-groups.md §7b records what the plan got wrong. Suite: 41 failures before, 13 after — all 13 pre-existing on main. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(node): add ".." parent row in file explorer, hide mkdir buttonChristophe Besson2026-09-061-1/+1
| | | | | | | | | Show a ".." row at the top of subdirectory listings to navigate back to the parent. No path traversal risk — currentPath is internal state built from the node's own index. Hide the mkdir button (not useful yet); update the upload-controls test marker accordingly. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(client): system tray on Windows, and a clearer tray iconChristophe Besson2026-09-051-0/+32
| | | | | | | | | | | | | | | The tray's Start/Stop already drove nodeService.status/stop/restart, which had full win32 branches for both startup modes from the Node page work -- so enabling it on Windows is widening two platform gates (the `tray` capability in preload.js, the window:minimize-to-tray handler in main.js), not new logic. Replaced the tray icon: the previous white chevron-in-a-box read as an envelope at tray size. New icon is a small "M" drawn as mesh nodes and edges, echoing the app icon's own motif, in the brand blue instead of plain white so it stays legible on both light and dark taskbars/panels. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* feat!: MNP 1.0 — seal index and handshake_ack under the group keyChristophe Besson2026-09-033-0/+316
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `index_sync`, `index_delta` and the `handshake_ack` config payload now travel sealed under a GEK-derived subkey (`meshbay_common/groupbox.py`, mirrored by `sealGroup`/`openGroup` in `crypto.js`). Only `type`, `v`, `group_id` and the ack's `node_pk`/`proof`/`sig` stay in clear — a receiver must route and authenticate before it would trust a decryption. Verify, then decrypt. The ack line is integrity, not confidentiality: the signed handshake transcript names no ack field, so `is_node_admin`, `enabled_apps`, `video_root` and the rest were authenticated by the DTLS channel alone. The index line is defence in depth against a repeat of C1/C6 — a peer served before the handshake completes now gets ciphertext, not filenames. Nothing against an observer, the hub, or a member; that is the whole claim. `index_progress` stays clear (D3, counters only). Chat is out of scope. Failure is fatal: a payload that does not open ends the session naming the message type — never an empty index or an empty `enabled_apps`, both of which are legitimate states. Version negotiation ships here too (phase 15.6, brought forward): `v` + `v_min` on `handshake` and `handshake_challenge`, refused with `version_too_old` / `version_too_new` / `version_unreadable`. The flag day was already being paid for; the next breaking change now costs a refusal message. BREAKING CHANGE: breaks the WebRTC wire every deployed client speaks. Hub and every node must deploy together; the SPA is served by the hub, so a browser picks up the new client on reload. See MESHBAY_NODE_PROTOCOL.md §11.1a, §13.1. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HkzbhmMmK8PqQBtGz5zCvY
* fix(hub): route the chat ack to the request that asked for itChristophe Besson2026-09-032-0/+279
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Typing a message froze the Chat tab: the composer stopped taking clicks and keystrokes, the message never appeared, and it was there all along on the next visit to the tab. The node answers a chat message with a bare {"type": "ack"} -- no request id, no type of its own -- so _dispatch had nothing to match it on and left it to the arrival-order guess at the end of the function. That guess is wrong the moment anything else this browser asked for is still waiting: the ack went to *that* request, and the chat send waited out _sendAndWait's own 30s timeout. Since the composer is disabled while a send is in flight, that reads as a frozen tab; the node had stored the message and answered, into somebody else's promise. An outstanding request is the ordinary case, not a rare one. The node refuses an unknown file_id with a bare `error`, which names no request either and so reaches none, leaving the Videos tab's media_meta_req in _pending for the full 30s. That is the one that was live when this was found. - `ack` is now matched by request type: chat_msg, or the keypair-bundle store and delete, which name themselves in `detail`. A node naming neither still has its reply placed rather than dropped. Every line of chat-app.js is correct and every routed message in transport.js is routed correctly -- the defect is in the seam, so tests/harness/ chat_send_probe.py drives the two together: the real ChatPanel over the real MeshBayTransport, with only the DataChannel replaced by a stand-in answering what the node answers. test_chat_send.py asserts against it, and with the fix reverted all three of its tests fail on the three visible halves of the defect -- the composer still disabled, the message absent, and the ack resolving the unrelated request. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GFF4BL8VSKrghkSLzCrTVs
* chore(client): build against the latest Electron, and stop defining the ↵Christophe Besson2026-09-031-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | package twice Chromium CVEs are fixed in Electron releases, and a client built against an old one ships those holes to every user. That is a certain harm; a build that breaks on a new Electron is a repairable one. build-client.sh now bumps to the latest on every build, prints the comparison, and lets the build fail if it cannot cope — the failure is the signal to fix, not a reason to stay behind. It writes package.json and the lockfile on purpose: the new pin is meant to be committed. A registry it cannot reach is a warning, not a failure. Exercised by pinning back to 42.9.2 and building: "==> Electron 42.9.2 -> 44.1.1", exit 0, electron=44.1.1 in the packaged output. Note npm audit would have said nothing about any of this — Chromium CVEs fixed in Electron do not reliably reach the npm advisory database. Separately, package.json declared linux.target [deb, rpm] with its own deb/rpm depends, so `npm run dist` built a second package under the same name. The two had drifted: /opt/MeshBay/meshbay-client against /opt/meshbay-client/meshbay, and Depends: python3-meshbay-common naming none of the Electron runtime libraries the real DEBIAN/control lists — it would have installed cleanly and then refused to start. Nothing in the tree referenced `npm run dist`, which is why the drift was free to happen. That config is gone, "dist" delegates to build-client.sh, and test_desktop_shell.py refuses its return. `--dir` was re-run with no linux block at all: exit 0, same binary build-client.sh consumes. It needs appId, productName and files, nothing else. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AbwJDbNTkiRUh7HTWEoyss
* fix(hub): stop the maintenance loop racing the tests, and pin _ASSETSChristophe Besson2026-09-022-1/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two defects found while closing out the Search merge, neither of them in that feature. The maintenance loop. create_app's lifespan starts cleanup_loop as an asyncio task, so every test — each entering that lifespan — ran a purge pass concurrently with its own requests. On SQLite :memory: that is not merely noisy: the engine uses a StaticPool, one connection for the whole process, so the request's session and the cleanup task's session interleave transactions on the same connection. A registration could commit and then be invisible to the login three lines later, surfacing as 401 Invalid credentials for an account created moments before, in roughly one run of test_node_ws_auth.py in four. The purge itself is not at fault and this is not a production condition. A passive SQL listener caught the DELETE removing 0 rows, and the INSERT carrying status='active' — so neither the pending-account mechanism nor the purge filter is involved, and PostgreSQL gives every session its own connection. What the fixture removes is the second user of the shared one. 60 runs of the previously flaky file, 0 failures; reproductions before the fix landed on attempts 4, 6, 13 and 29 of separate loops, so a clean run of 60 has about a 1% chance of being luck. _ASSETS. source-merge.js shipped missing from webapp._ASSETS, the cache-busting hash's input list — exactly the silent failure docs/apps.md §4 step 5 warns about: the file changes, the asset URL does not, and a browser holding the old page keeps the old copy. Harmless this time only because search-page.js changed in the same commit and is listed, which is the worst way for it to go unnoticed. Found by re-reading that checklist for the doc pass, not by any test — so there is a test now, holding _ASSETS to every .js in static/ (sw.js excepted, unversioned on purpose). It was the only one missing. Phase 9 of docs/refactoring-search.md also lands here: mediacenter.md §10.6, musicbay.md §9b, photos.md §10b, apps.md §2b and step 5. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AbwJDbNTkiRUh7HTWEoyss
* fix(hub): merge duplicate sources in Search's Music and Photos tooChristophe Besson2026-09-024-189/+469
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Phases 5-8 of docs/refactoring-search.md, extending the Videos merge outward. A library shared by two groups now lists each track once inside an album and each photo once inside a photo album, and a card served by several groups says "N sources" instead of naming one of them. Units come from each application's own grouping, never a copy of its keys. For Music that meant exporting foldKey: groupMusicEntries folds case to group but keeps the first-seen spelling to display, and which group is seen first is whichever index arrived first — so keying a unit on the display strings would let the chosen source change between page loads. A group whose connection fails is marked down and stops being chosen, so a unit fails over to another group that has the file. Eviction is not a failure. Every source being down still yields an entry: a tile that fails to load beats a film that vanished from the grid. sourceLabel now takes the whole unit rather than one entry. A show's poster entry is picked for its thumbnail, so a show in two groups whose cover episode sits in only one of them would have claimed a single source. SourceTag lives in group-name.js — source-merge.js must keep importing nothing (its test executes it standalone), and a copy in each of the three apps is three chances to disagree. test_search_files_unmerged.py holds the one thing that must not change: the Files explorer is not merged, because there each group is a folder and merging would remove a file from one of them. It also asserts the other three lists are merged, or deleting the merge outright would leave it passing and saying nothing. One plan item was dropped as wrong rather than built: the Music queue in onPreview needed no change. It filters by groupId and is reachable only from FilesPanel, which is not merged. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AbwJDbNTkiRUh7HTWEoyss
* fix(hub): one entry per file in the Search view's Videos gridChristophe Besson2026-09-022-0/+525
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A library shared by two groups arrived in the cross-group Search view as two entries per file: every film was two poster cards, every episode was listed twice in the season list under the synopsis. Inside one group this cannot happen — GroupIndex is keyed by blake3 — so the duplication was the Search page's own, from concatenating N independently keyed indexes. source-merge.js folds entries on the content hash and resolves one source per *unit* (a film, a whole show), so a season does not scatter across two nodes. A group hosted by the reader's own node wins; failing that the pick is a hash of the unit key and the reader's id, stable across renders and reloads — a source that changed mid-stream would tear down the connection under a film that is playing — and spread across readers and units. The units come from video-app.js's own groupVideoEntries rather than a second copy of its keys here. Only the Videos view is wired up so far; Music, Photos, failover and the "N sources" badge are phases 5-8 of docs/refactoring-search.md. Every test was checked against the fix removed. That is how the first version of "a unit's files share its source" turned out to prove nothing: with every episode in every group, per-file and per-unit picking give the same answer, so it passed against a per-file implementation. It now uses a unit whose files have unequal sources. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AbwJDbNTkiRUh7HTWEoyss
* fix(hub): dismissing a notification deletes itChristophe Besson2026-09-022-12/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit filtered the list to unread, which corrected what the reader saw and left every dismissed row in the table, invisible for ever. That is a place to hide the disagreement rather than a resolution, and the operator said so: "elles s'accumulent pour rien." So dismissing drops the row. It is the reasoning `purge_notifications` has carried all along — "these are signals, not a record: the group is still there, the message is still in the chat, the invitation is still an invitation" — applied one at a time instead of only in bulk. - `DELETE /v1/notifications/{id}` is the honest name and what the SPA calls. - `POST /{id}/read` reaches the same handler and now deletes too. It has to keep working: the interface ships inside the desktop package, so a hub is always answering some client older than itself, and giving the old path the new behaviour means those clients stop hoarding as well rather than only the updated ones. - `read-all` deletes rather than marking, which makes it `DELETE ""` under an older name. Marking would have made it the one route still filling the table. Nothing in this repo calls it, but a reachable endpoint is one that can be called. `Notification.read` is now vestigial — nothing stored can be read, because reading it deletes it. It stays because dropping a column is a migration for no gain, and `unread_only` stays because a SPA newer than its hub still needs it to be right. Both are said in the module docstring rather than left to be worked out. Two existing tests encoded the old semantics and now assert the opposite; test_notification_dismissal.py gains one for the old `/read` path, because version skew is the normal case here and not the exception. 617 hub tests pass. docs/USERGUIDE.md's endpoint table updated in both places it lists them. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): a dismissed notification stays dismissed across a restartChristophe Besson2026-09-021-0/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clicking a notification navigated to the group and the entry disappeared — the intended behaviour — and it was back on the next launch. Neither half was wrong on its own, which is why it survived. `markRead` drops the entry locally *and* marks it read on the hub, deliberately: "Reading it is the point of clicking it: it goes, here and in the count, rather than sitting there greyed out." The hub honoured that and persisted it. But the startup fetch asked for `/v1/notifications?limit=20` with no filter, and the endpoint returns read and unread alike, so every dismissed notification came straight back. It asks for `unread_only=true` now — a parameter the endpoint already had and already tested. The feed still carried the fossil of the older intent: `class="notif-item ${n.read ? '' : 'notif-unread'}"`, styling for a read entry rendered greyed out, from before clicking meant dismissing. Nothing read reaches the feed any more, so that branch was dead code describing behaviour the application had abandoned — and noticing it is what made the two halves' disagreement visible. Removed. `unread_count` is computed server-side over the whole table and is unaffected by the filter, so the bell is unchanged. test_notification_dismissal.py holds both halves: the API round trip that is the reported bug (list, read, list again), its mirror showing the unfiltered endpoint still returns it — so the fix cannot read as a coincidence — and a static check that the SPA asks for the filter, which is the only one of the three that catches the defect that actually happened. Verified by dropping the parameter again: that one fails, the API tests do not. Read notifications now accumulate unread in the table rather than being deleted. Purge removes them; the volume is small. Making dismissal a delete would suit `purge_notifications`' own docstring — "these are signals, not a record" — but it would leave `/read` a misnomer and `read-all` inconsistent, so it is a separate decision. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): a desktop solve reports no hostname at all, not "meshbay"Christophe Besson2026-09-022-10/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Registering from the native client failed with `captcha_failed` while the checkbox was green — a worse symptom than the one being fixed, because the widget now looked fine and only the hub's own log said otherwise: captcha solved on an unexpected host ''; allowed: ['localhost', 'meshbay', 'meshbay.org'] The previous commit assumed Google would report the host component of the origin, so `app://meshbay` would come back as `meshbay` and could sit in `allowed_hosts`. It does not. A solve Google cannot attribute to a domain reports an **empty** hostname, and no allowlist entry can match that. An empty entry is not the answer either: a blank in a TOML list is a typo far more often than an intention, and `load_config` drops blanks for that reason — `captcha.allow_unattributed_host` is a named flag instead, so the trade is stated where it is made. What it admits, plainly: every non-web client, not only ours. A file:// page or somebody else's Electron application look identical from here. That is the same bar the client's own origin would have been — main.js already records that `app://meshbay` is not a credential — and it is a bar: the captcha still has to be solved, per token, in something that can render it. What is given up is the origin restriction for non-web clients, not the captcha. Off by default, and a hub without the desktop client should leave it off. The refusal now names which of the two it is, since they need different answers: an unexpected host names the host, an unattributed one says to set the flag. docs/captcha.md §6 said `meshbay` was the value and told operators to add it; it now records what was measured and why the guess was wrong. The packaged example config carries the flag with the same warning. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): check the captcha's origin here, so the desktop client can pass oneChristophe Besson2026-09-022-1/+189
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported from the native client: the reCAPTCHA box renders "ERROR for site owner: Invalid domain for site key". The web browser is fine. It is not a client restriction, and the CSP was never what refused — the script loads, which is why the widget appears at all to say so. reCAPTCHA validates the hostname of the page the widget is rendered in against the domain list on the site key, and the desktop client's interface ships inside the package and is served from `app://meshbay` (main.js: `win.loadURL`). Not a preference: file:// breaks ES modules and IndexedDB, and the hub must never become the document origin. So the hostname Google sees is `meshbay`, it is not on the key's list, and it never can be — the check runs on Google's servers and nothing client-side reaches it. The fix turns that check off on the key and does it on the hub instead: [captcha] allowed_hosts = ["meshbay.org", "localhost", "meshbay"] `verify_captcha` refuses a solve whose hostname is not in the list. The hostname comes from `siteverify` — what Google observed, not what the caller asserts — so it is a real check against what turning the console setting off opens, which is a bot rendering the public site key on a page of its own. Empty (the default) skips it, so an existing hub upgrades unchanged with reCAPTCHA still doing the origin check. The two settings go together, and docs/captcha.md §6 says so. The `meshbay` entry is the weak one and the doc says that too: any Electron application can claim the same scheme and host, as main.js already records. What it still costs is a captcha solve per token inside a real Chromium instead of a token farmed from any web page. docs/captcha.md §6 replaced. It documented a design that was superseded twice — an `auth_key`-keyed carve-out that turned out to disable the gate for everyone, and "works in the Electron client too, both run Chromium", which is the assumption this bug is made of: reCAPTCHA validates the domain, not the rendering engine. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): the Node page takes the width of a settings pageChristophe Besson2026-09-021-0/+174
| | | | | | | | | | | | | | | | | | | | | | | | `.node-page` carried `max-width: 700px` of its own while Settings, Profile and the create-group wizard take `.main`'s. The audit tab is a six-column table — timestamp, event, user, IP, group, detail — with every fixed-shape column set `white-space: nowrap` so an IP is never clipped, so at 700px it scrolled sideways inside `.node-table-scroll` with a couple of hundred pixels of `.main` empty beside it. Measured at 1024: 596px of table box where the page had 856px to give. The rule goes; the class stays as the anchor for the assertions. `.node-group` and `.settings-section` are already the same rule twice over (same background, border, radius, padding), so the two pages now line up card for card. test_node_page_width_measured.py: the Node page and a Settings page are the same width at every width from 320 up, their cards the same rectangle, the audit table no longer wider than its scroller at 1024, and — the narrow case being the design rather than a regression — the table still scrolling inside its own box on a phone without pushing the document sideways. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): a show opens on its first season, not its first thumbnailChristophe Besson2026-09-021-0/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | Reported live: a show with a dozen seasons opened on season 6. Every season was in the picker and none was missing — the default was wrong. VideoDetailModal took it from `repEntry.season`. `repEntry` is the show's "representative entry", which the poster grid picks as `episodes.find((e) => e.thumb_hash) || episodes[0]`: the first episode that has a thumbnail, so the card has a fallback frame when TMDB has no poster. That is from the original Videos commit; the season tabs came later and read the same entry as "the episode the reader is looking at", which it never was on that path. Episodes are sorted by (season, episode), so a show whose first five seasons had no thumbnail yet — a partial enrichment pass, or ffmpeg failing on those files — hands back a season-6 episode. `defaultSeason(show)` reads the season list and nothing else: the lowest season present, specials only when there is nothing else, and the lowest *number* rather than the first entry so it does not quietly depend on buildSeasons keeping its sort. The effect's dependency on repEntry goes with it — nothing in it reads that any more. test_video_default_season.py runs the function in node. No input it takes can carry a thumbnail, which is the point. docs/mediacenter.md §10.5. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): the show detail modal must not move when the season doesChristophe Besson2026-09-022-108/+361
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous pass fixed the synopsis and the cast, and the dialog still jumped: the episode count moves things a fixed-height synopsis cannot reach. - The body scrolled as a whole, so a thirteen-episode season pushed the modal to its max-height where a six-episode one had not. `.video-overlay` centres its child, so the taller modal also *started higher up the screen* — title bar, close button and all. `.video-detail-steady` (a multi-season show only) gives the modal a height rather than a max-height, makes the body a flex column, and hands the leftover to the episode list as the one scrolling part. A constant-height box is centred in the same place every time, so both halves settle at once. - A scrolling season draws a scrollbar where a non-scrolling one draws none, which is a scrollbar's width of content and re-wrapped the file path above it, shifting everything below by a line. `scrollbar-gutter: stable`. - The season panel was clipped by the modal's own `overflow: hidden` whenever the seasons outran the room under the picker — at a 740px viewport it wanted 320px and had 288, and the rest sat where no scroll could reach it. It is `position: fixed` now, placed by `placeSeasonPanel()`, which takes the trigger's rect and the window height, picks whichever side has more room, and caps the panel to it. Scoped to multi-season shows throughout: a movie has no season to switch to and a fixed height would buy it nothing but empty space. test_video_detail_measured.py now builds each block inside a real `.video-overlay`, since the centring is half the defect, and asserts the modal top and height as well as the picker's offset — for a long and a short synopsis and for a six- and a twenty-four-episode season. test_season_panel_placement.py runs placeSeasonPanel() in node over a rect and a window height. Two guards are declarations rather than rectangles and say so in their docstrings: headless Chrome gives the probe zero-width overlay scrollbars, so the gutter cannot be measured there. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): steady the show detail modal, and give a series its directorChristophe Besson2026-09-021-0/+280
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Opening a different season of the same show moved everything under the synopsis, which is where the season control and the episode list are, so the thing just clicked was no longer under the pointer. - The synopsis is exactly three lines for a multi-season show, with a "read more" link floated into the third line box (-webkit-line-clamp only ever puts its ellipsis at the end of the last line and leaves no room after it). Clamped from above and pinned from below to the same number: a constant, not a range — a season summary runs two lines and the next one twelve, and a band still reads as a jump. Whether three lines is all of it depends on the modal's width, so it is measured in the browser and re-measured on a resize. - The cast is clamped to two lines. - SeasonMenu replaces SeasonTabs: the tab row scrolled sideways once a show had more seasons than fit, which is close to unusable on a phone. One trigger reading "Season 5 · 1997" and a menu of every season with its episode count, one row high whatever the season count. - media_meta_resp.director was filled from the credits crew's job == "Director", a movie shape. TMDB's aggregate tv_credits crew is routinely empty and never carries that job, so every show answered null and the modal dropped the line. It now comes from created_by on the show details. Cached show metadata keeps its null until TMDB_META_TTL_SECS expires or an operator re-matches. The facts line is joined rather than concatenated (a title with no rating used to open with " · ") and carries the show's own year next to the director; the selected season's air year moved onto the picker. test_video_detail_measured.py asserts rectangles through layout_probe.py, not declarations: the picker's offset inside its own modal body is the same pixel either way, the synopsis and cast heights, where the read-more link lands, and the open menu at 320 px. Each measured block sits in a whole-pixel-height container, or two identical layouts an eighth of a pixel apart round to tops one pixel apart. test_tmdb_show_director.py covers the credit. docs/mediacenter.md §10.4. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014UtzVrzM7e2tG9fSpkR9ML
* fix(hub): fall back to the group's first app when the landing tab is absentChristophe Besson2026-09-022-0/+260
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A group could open on a tab that rendered nothing: no panel, no tab shown active, and nothing on screen to explain it. The landing tab is chosen at mount from a preference -- default_tab for the group, else the account-wide one, else 'chat'. Which applications the group runs comes from the node, in the handshake ack, several awaits later. A preference is a preference, not a promise that the app exists here, so the two disagree in two ordinary cases: the group has Chat disabled while 'chat' is everyone's default, or the reader prefers an app this group does not run. `apps.map(a => tab === a.key && ...)` then matches nothing. The first app the group does offer answers both. Two more cases come free: a preference naming an app that no longer exists, and an operator disabling the app someone is currently looking at -- enabledApps changes live over apps_enabled, and being moved to a working tab beats staring at an empty panel. Settings is exempt: it is not an application, and the create-group wizard lands on it deliberately. `const apps` moves above the effect that reads it; a const further down would be in its temporal dead zone, which is the hook-ordering trap already recorded in CLAUDE.md. tests/harness/group_tab_probe.py renders the real GroupPage against a stub node answering a chosen enabled_apps and reads the tab bar back, over five cases. With the fix reverted the three fallback cases report no active tab at all and four of the six tests fail; the two that pass either way are the ones that must not change -- a group running everything, and a preference the group does honour (Videos stays selected, so the fallback has not become "always the first app"). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01W8oRqEHhnKUr1NfmTVdcyL
* fix(hub): let the reader scroll up in the chat againChristophe Besson2026-09-013-4/+335
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The chat could not be read back: any wheel gesture was undone in the frame it happened in, and the "jump to latest" button never appeared. None of the pins in ChatPanel are at fault -- every one of them is guarded by "only if the reader is at the bottom". The reader never got to stop being at the bottom. fit() set the panel's height, read documentElement.scrollHeight back and subtracted the overflow, so the document alternately did and did not overflow the window. The page scrollbar appeared and vanished with it and visualViewport fired resize at every pass -- the event fit() is bound to. It therefore re-entered itself for the life of the panel: measured at 240 firings in two seconds on a page nobody was touching, against 2 for a bare document. Each pass ran fitAndPin, which re-pinned the list to the bottom before the scroll event that would have recorded the gesture was delivered a frame later, so atBottomRef never went false. - fit() learns the space below the panel once and remembers it on the element instead of re-deriving it by writing and measuring back. At the steady state it writes nothing, so it produces no resize. A real window resize or an orientation change forgets the learnt value and measures again (the page under the panel may have reflowed); visualViewport deliberately does not, since a phone fires it constantly. - The scroll-to-bottom is now scoped to *arrival*, which is all it was ever for: opening the group, or coming back to the Chat tab, including the thumbnails and link-preview cards that keep growing the list for a second afterwards. It ends when the reader takes hold of the scroll, and the ResizeObserver disconnects there. - That release is recorded from the gesture (wheel/touchmove/pointerdown/ keydown), not from the scroll event, which arrives too late to protect anything. Unchanged: landing on the newest message, following new messages while already at the bottom, the "load older" anchor and the unread marker. tests/harness/chat_scroll_probe.py mounts the real ChatPanel in a browser and reads a conversation back; test_chat_scroll_up.py asserts against it. With the fix reverted, five of its six tests fail and the sixth -- landing on the newest message -- still passes, which is the property that must not have been traded away. A structural test cannot see any of this, which is why it is measured. test_layout_responsive.py pinned the listener's name and follows the rename. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01W8oRqEHhnKUr1NfmTVdcyL
* revert(hub): M6 — add_group_member must keep accepting node tokensChristophe Besson2026-09-011-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | M6 in the third review was a misread. `add_group_member` accepting a node-scoped token is deliberate (commit 0443cf8): the node calls POST /v1/groups/{id}/members/{username} after a CLI `member invite` so the group shows up in the invitee's SPA, authenticating with a node-scoped token. `group.admin_id == caller` is the real guard. An older test (`test_node_scope_blocks_add_member`) asserted the opposite and had been left red on main; the M6 "fix" (commit 6b38704) satisfied that test by switching the dependency to `require_user_scope` — which made `ops.create_invite`'s hub-membership call 403. That exception is swallowed with a log.warning, so an invited user silently never lands in group_members and the group is invisible to them. Reported from live testing (CLI `member invite grenet`, grenet saw nothing). Dependency back to `get_current_user`. The stale test now asserts the intended behaviour: a node token may add a member to its own operator's group (201) but not to a group it does not own (403). Third-review M6 marked WITHDRAWN. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* fix(hub): send a CSP and protective headers on every responseChristophe Besson2026-09-011-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SPA shell and its assets went out with no Content-Security-Policy and no X-Content-Type-Options / Referrer-Policy / X-Frame-Options — so an injection that reached the SPA (rendered third-party OpenGraph data, a federated group name, chat content) had nothing stopping it from loading more code or exfiltrating to any host, and the page could be framed by any site. A middleware in `create_app` now adds all four to every response. `webapp.CSP` is deliberately the *same* policy the desktop client's protocol handler already enforces on these exact UI files, plus the two reCAPTCHA hosts the sign-up widget needs: `default-src 'none'`, `script-src 'self' 'wasm-unsafe-eval' <recaptcha>` (the hub's own origin is not a script source — T3), `style-src 'self' 'unsafe-inline'` (htm/preact inline `style=` only, nothing executes), `connect-src 'self' https: wss:`, `frame-ancestors 'none'`, `base-uri 'none'`, `form-action 'none'`. The shell's dead `<script>window.__MB_ASSET_V = ...</script>` is removed (nothing has ever read it) so `script-src` needs no inline allowance. Needs verification against the running SPA — a mis-tuned CSP shows as a blank page — but it matches a policy already proven with these files under Electron. Second-review L5 / third-review M5. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* fix(hub): constrain what a federated peer hub can do (MHP)Christophe Besson2026-09-011-0/+179
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A registered peer was trusted with more than "advertise your own public groups": - `receive_directory` set `source_hub` from `body.hub_id`, so a peer could relay or spoof a third hub's groups into our directory. It is now bound to the token's verified `iss`. The push is also capped (500 groups/request, 2000/peer), rows are type- and length-checked, and a federated id that collides with a local group is refused so it cannot shadow one. - `receive_revocation` forwarded the peer's token to local nodes, which reject a token signed by another hub's key — a silent no-op, and there is no local node hosting a federated group anyway. It now verifies the inner token against the sending peer's key and, for `target == "group"`, prunes our copy of the peer's directory entry when `source_hub` matches. A peer cannot revoke our users or a group it did not advertise. - The state-changing endpoints (`POST /mhp/directory`, `/mhp/revoke`) now reject a replayed `jti` within the token's TTL. Audience binding is unavailable — the sending side that would set `aud` is unbuilt — and this covers the replay concern in its place; the idempotent `GET /mhp/directory` is not affected. Third security review, finding M4. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* fix(client): allow reCAPTCHA in the Electron CSPChristophe Besson2026-09-011-4/+38
| | | | | | | | | | | | | | | | | | | | | | | | | Needed for the paired meshbay-hub commit that makes the registration captcha unconditional (M1): the desktop client renders the same RegisterPage widget the browser does, which needs its script, its challenge iframe and its assets to load. script-src, the new frame-src, and img-src now allow exactly https://www.google.com and https://www.gstatic.com, and nothing else external — the hub's own origin is still absent from script-src, so T3 (nothing the hub returns is executed) is unaffected. This is a one-time source change: it ships identical in every build via `files: ["src/**"]` in electron-builder's config, with no build step, packaging step, or installer action for anyone to perform, and no setting for an end user to touch. test_desktop_shell.py updated to pin the exception precisely: the reCAPTCHA hosts are the *only* external origins allowed anywhere in the policy, and a bare `https:` scheme is still refused in script-src. Third security review, finding M1 (Option A, desktop half). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* fix(hub): enforce registration captcha for every clientChristophe Besson2026-09-011-0/+58
| | | | | | | | | | | | | | | | | | | | | | The server only checked the captcha when auth_key was absent — but every real client (browser included, via the password split) sends auth_key, so the check was off for everyone, and a bot skipped it by including the field. The Register form still made humans solve a widget whose token was never transmitted. Gate is now unconditional on captcha.enabled. The web client (registerUser in keyderive.js) forwards captcha.token; RegisterPage resets the (single-use) token on a failed attempt. The desktop client shares this UI source and is Chromium, so it renders the same widget (see the paired meshbay-client commit for the CSP change that allows it). Tests: test_register_captcha.py. Third security review, finding M1 (Option A). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* fix(hub): require auth and distinct reporters for content reportsChristophe Besson2026-09-011-45/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | POST /v1/reports had no authentication and no rate limit, and counted every raw report row toward AUTO_BLOCK_THRESHOLD regardless of who sent it or from where — two anonymous requests naming any blake3 hash added it to the hub-wide content blocklist. A network-wide censorship and DoS primitive for anyone who learns a public file's hash. - require a signed-in account (get_current_user) - rate-limited (10/hour) - threshold now counts DISTINCT reporting accounts (reporter_id), one vote per account per hash; raised 2 -> 3 - refused outright (403) when the hub has public groups switched off: a private-only hub brokers no public content and nothing syncs the blocklist, so the endpoint would be pure abuse surface - admin blocklist management (/v1/admin/blocklist*) is untouched, so a manual block still works regardless of the public-groups setting Noted while fixing: no node currently consumes ContentBlocklist (swarm_register checks the separate CSAM list), so the network-wide block effect was latent — the abuse surface (DB fill, poisoned moderation signal) was live today. Tests rewritten in test_moderation.py. Third security review, finding H2. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* fix(hub): moderator can no longer grant admin or hard-revoke accountsChristophe Besson2026-09-011-1/+38
| | | | | | | | | | | | | | | | | | | | | admin_patch_user was gated by require_moderator but wrote `role` and `status` with no further check. A moderator could promote any account (an accomplice) to admin, demote an existing admin, or set status="revoked" — a straight path from the moderation role to full instance control. Split authorization by field: status between active/suspended stays at require_moderator (reversible content moderation); role changes, status="revoked", and touching an admin's account at all now require user_is_admin(current_user) (new helper in deps.py, alongside the existing require_admin/require_moderator). Regression test: test_moderator_cannot_change_roles_or_revoke. Third security review, finding H1. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* feat: passphrase change and account recovery (auth-confirm)Christophe Besson2026-09-016-1/+790
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The passphrase derives two independent client-side values: auth_key (the hub verifier) and bundle_key (AES-GCM key for the per-node identity bundles, which live on nodes and never on the hub). Changing or recovering a passphrase is therefore two operations — swap the hub verifier, and re-wrap every reachable node's identity bundle. Flow A — change a known passphrase (Profile page) - POST /v1/users/password re-proves the current passphrase, swaps pw_hash/salt/version, revokes every refresh token and returns a fresh pair so the tab that made the change stays signed in. - MeshBayTransport.rewrapAllNodes: for every group's online node, connect with the old key, read the identity off the handshake, store it back under the new key. Returns updated / unreachable / failed so the UI can point at the operator-unpin fallback for the gaps. Always-shown confirmation dialog listing reachable and unreachable groups. Recovery key - keyderive.js generateRecoveryKey (32 random bytes, grouped Base32) and deriveRecoveryKey (HKDF-SHA256, domain meshbay:recovery:v1:<username>). - Every per-node identity gets a second copy wrapped under the recovery key: keypair_bundles.bundle_enc_recovery (node-only column, added in _SCHEMA_KEYPAIR and via a PRAGMA-guarded ALTER for existing DBs), carried on keypair_bundle_store / _resp. MNP 0.13 -> 0.14, additive. - session.recoveryKey is persisted in IndexedDB (slot rk) and lazy-loaded on connect, so a group joined in any later session still leaves a recovery copy. - Shown once at registration; optionally folded into the verification e-mail as a pass-through the hub never stores or logs, with an opt-out. - Profile -> Recovery key re-loads R and backfills every reachable node via rewrapAllNodes in bundleKey mode (no passphrase re-entry). Flow B — recover a lost passphrase (#/reset, linked from sign-in) - POST /v1/users/password/reset-request {username, email}: both must be the pair on file, checked against the blind email_hash (never decrypted). A mismatch — wrong e-mail, unknown username, non-active account — takes the identical no-op path (no code, no mail, same 200), so it reveals nothing and cannot be used to spray reset mail from a username alone. 5/min, 1-hour single-use code. - POST /v1/users/password/reset {username, code, new_auth_key}: same expiry / attempts / single-use checks as e-mail verification; revokes every session and deletes every registered device key so a stored one cannot sign back in past the reset. - ResetPasswordPage: request code -> code + optional recovery key + new passphrase -> reset + sign-in -> fan-out. connect() falls back to the recovery-wrapped copy when the passphrase key cannot open bundle_enc. Without a recovery key: sign-in is restored and each group needs the operator-unpin fallback. Supporting fixes (found in live testing) - member unpin now also deletes the keypair bundle; connect() mints a fresh identity when handed a bundle it cannot open (unless _rewrapOnly, set by rewrapAllNodes), so a rejoin completes instead of dead-ending before the invite-code prompt. - A browser with no bundle key gets a passphrase prompt on the group page instead of a "go back to the browser you registered on" message. - RegisterPage / LoginPage / ResetPasswordPage trim the username so every key derivation matches the hub's stored form. Docs: docs/auth-confirm.md. Locale keys across all ten catalogues. Tests: test_password_change, test_password_reset, test_recovery_email, test_recovery_key, test_rewrap_fanout, test_bundle_store_recovery, plus additions to test_admin_ops_mnp and test_webrtc_transport. Hub suite 492 passed; node suite 741 passed (the lone test_packaging_units failure is a pre-existing RPM-spec flake, reproducible on main). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GGkxJW9br8Y9bhT8ywJ3oc
* feat: email verification for registration, email change, and invitationsChristophe Besson2026-08-311-0/+12
| | | | | | | | | | | | | | | | | | Registration now creates a pending account and sends a 6-digit code via email; the account activates only after verification. Email changes on the profile page follow the same flow. Group invitations send a notification email to the invitee (without revealing their address to the inviter) containing the invite code and hub link. Backend: blind HMAC-SHA256 email index for uniqueness without decryption, mail.py for localhost Postfix delivery, verification endpoints, cleanup of expired codes and stale pending accounts, startup backfill of email_hash for existing users. Frontend: 3-phase register page, inline email change verification on profile, invite-notify call with status display. All 10 locales updated. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor(ui): extract Explore, Login, Register and CreateGroup from app.jsChristophe Besson2026-08-313-6/+16
| | | | | | | | | | | | | ExplorePage → explore-page.js (static import), LoginPage/RegisterPage/ FirstRunPage → auth-page.js (static import, LoginPage receives onLogin as a prop), CreateGroupPage/wizard → create-group-page.js (lazy-loaded via dynamic import(), same pattern as AdminPage/NodePage). app.js goes from 1803 to 914 lines. webapp.py _ASSETS extended with the three new files and the previously missing extracted pages. Test fixtures updated to follow the moved components. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor(ui): extract Settings, Profile and Admin pages from app.jsChristophe Besson2026-08-301-3/+8
| | | | | | Admin page is lazy-loaded so non-admin users never fetch it. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>