- A URL mirror names the view again on every entry Back or Forward lands on, so a change made
under a dialog, a drawer or a sub-view is not undone by the next reload.
- A view pushed from the entry a reload under a dialog started from no longer inherits its overlay
mark; a reload under two overlays closes onto the page in one step.
- The linked player reopens over a live search, gives itself up when its list moves first, and
plays alone over an emptied playlist; a capped Files list keeps the link it cannot resolve.
- The Feed press over a channel ends the search; leaving a search ends its asked mark; Files and
Playlists searches end with their page; the feed always names its view and debounces its search.
- Search-box keys are declared per module and kept out of the client log below TRACE.
- Writers outside lib/ go through codecs; the URL contract scans computed keys, overlay writers and
two-line reads, and holds every page to a bookmark round trip (Config, Activity, Playlists and the
Files sort and viewer added).
A user can raise their diagnostics level to Részletes (DEBUG) or Teljes (TRACE) for 24 hours from a
new Settings tab, after a consent box that says what is recorded, that the server keeps it and for
how long (the instance's own retention), and that it lapses. Alap is the base and needs no consent.
- users.diagnostics_level/_until (migration 0087), written only by PUT /api/me/diagnostics, which
computes the expiry itself; the demo account cannot raise it. /api/me reports the level in force.
- The server logs an elevated user's requests at that level and stores every line of them
(logs.LevelGate on the stdout handler and the sink; the root is lowered only while an elevation
is active). Teljes adds the redacted query string to the request line.
- POST /api/diagnostics/events stores the browser's log as source=web rows: account from the
session, body capped while streaming, events/attrs capped, re-redacted, events under the
consented level dropped, timestamps clamped, 30 batches a minute, 409 once the level lapsed.
- lib/diagnostics.ts applies the level to the tab and streams only what happens after consent, in
batches, never its own request lines, with a keepalive flush on pagehide; stops on lapse (its
own timer), on withdrawal and on 409.
- Detail hooks at DEBUG: which control was clicked (test id, icon, app copy in English — never user
text, input values or a link's query), visibility/bfcache/resize, filter changes
(lib/filterLog.ts; typed search only at TRACE), player events (lib/mediaLog.ts; media errors are
warnings at every level). Offline/online at the base level.
- "Saját napló" viewer: live, newest first, level groups with counts, search, row details, copy
the filtered events as JSON lines, clear.
- Privacy policy and Terms exist in Hungarian and English (a contract test holds both languages to
the same sections); the policy now describes the server logs and diagnostic logging, self-service
deletion and password sign-in.
Fixed on the way:
- A sync auth dependency ran logs.set_user on a copied context, so the account never reached a
handler's own log lines (measured); a per-request mutable scope carries it now.
- The Settings tab rail left a phone no room (clipped labels, buttons over text): below `sm` it is
a scrolling row above the content.
- PUT /api/me/preferences took a bare dict body; it is a Pydantic model now.
The browser now keeps its half of the one event shape logs.py defines:
lib/log.ts is a levelled, redacted, bounded (2000 events) in-memory ring
with the server's level names and severity numbers. Nothing leaves the
browser yet; sending is the consented diagnostics level (S5).
- lib/http.ts `send` is the one fetch: every request carries an
X-Request-Id and becomes one http.request event. The server echoes the
matched route template in X-Route (only for a matched route, so a raw
path with a value in it is never sent back); without one the client
templates the path itself. req, beacon, the upload XHR, the public
watch page and the legal pages all go through it.
- Hooks: app start snapshot, uncaught errors and rejections, History
push/replace/popstate (a scroll-only replace is not an event; parameter
values only at DEBUG, typed search only at TRACE), notifications, the
error dialog, the crash boundary, failed queries and mutations (key
head only), and the messages socket (lifecycle, frame types at DEBUG).
- Redaction is one contract: backend/tests/fixtures/log_redaction_cases.json
runs against both redact() implementations.
- Lint: fetch, XMLHttpRequest and WebSocket each belong to one logging
module, console to none; a contract test proves the rules fire.
Fixes a socket takeover: the close of a socket released by the last
subscriber cleared the newer socket a quick re-subscribe had opened and
scheduled a third, leaving two live sockets that delivered every message
twice (measured in Chromium: 3 created / 2 live before, 2 / 1 after).
peter