A printer kept dark between uses showed a black live view and sent black
notification photos (#1655). Settings → Camera can turn the light on for
all printers or for selected ones, for the live view, notification
photos, the finish photo and the snapshot API that Home Assistant uses,
and turns it off 15 seconds after the last use. It only turns off a
light it turned on, and switching the light by hand hands it back.
Snapshots wait an adjustable delay after the light comes on. Timelapse,
the Obico check and the in-print frame bank don't switch it, since they
would make it flash.
The camera card no longer lists every printer: external cameras are
added from a searchable printer picker and only those printers are
listed, so large farms get a short page.
The 3MF pass skipped a tray once it had charged it, so a second slicer
filament mapped to the same tray was never deducted, and a single-filament
print that switched trays and came back lost its last segment. Deduplicate
by slicer slot instead. Trays covered before the pass, and trays only
guessed by position that were already charged, are still skipped; charged
trays are still reported to the remain% fallback.
Track a last-seen time per fault instead of one set per printer, with a
10-minute window. Faults seen before the print resumes, starts or
finishes are forgotten as soon as they are gone, so a fixed runout that
recurs is still reported.
The daemon took tray_uuid from tag blocks 4-5, which hold the filament
type, so every spool of one type sent the same value and the kiosk never
saved it. Read block 9, which both tags of a spool share and the AMS
reports as tray_uuid. Save it on kiosk quick-add and link in local and
Spoolman mode, and give spools added before the fix their tray_uuid when
their exact tag UID is scanned again. Drop any tray_uuid that is not a v4
UUID, so daemons that are not updated yet keep matching by tag UID.
Block 9 read based on #1200 by @Keybored02.
Co-Authored-By: Keybored02 <Keybored02@users.noreply.github.com>
After an RTSP session dropped, ffmpeg could keep writing the same JPEG
indefinitely with no connection to the printer left (two hours at ~29 fps
on a P2S), and every check that counts frames saw a healthy stream. The
stream now restarts ffmpeg after 20 s without a changed frame, on the
existing reconnect path, while viewers stay attached. If the first frame
after the restart is the same picture again, the camera really shows a
still scene (a dark, idle chamber): it is then only re-checked every
5 minutes until the picture changes.
OrcaSlicer's Sync filaments finds a slot's preset by the slot's filament
ID alone. The Configure dialog looked up an Orca profile's ID in the
browser and quietly sent the generic for the material when that came back
empty, so Orca custom filaments reached the slicer as Generic and the log
showed nothing. configure now resolves the ID on the server from
orca_profile_id, follows inherits to the parent profile or the Bambu
filament it was copied from, logs the outcome and reports a fallback,
which the dialog shows as a warning.
Slot presets also store the filament ID they were written with, so the
slot card and the Configure dialog stop showing a preset once the slot is
changed from OrcaSlicer's Device tab or the printer.
Re-configuring a slot for another filament no longer carries over the old
filament's active K-profile, which switched the slot back to the old
filament.
- Expired messages stay readable under a collapsed "Earlier" section, as
long as the feed keeps them (12 months, at most 50). They never count as
unread or raise a banner; withdrawn ones are gone everywhere.
- Each message is one row (level, date, title) that opens in place.
Unread ones carry a dot and a New chip, and opening one is what marks
it read; the banner's Read more opens the panel on its message.
- A fetch that brings a newer feed broadcasts an empty
announcements_changed event, so open pages show the new dot and banner
without a reload.
- The sidebar entry is a megaphone icon with an unread badge, in the
footer row left of System. Footer icons are 32px with no gap so seven
fit an expanded sidebar; with authentication on, logout used to wrap
onto a line of its own.
Fetch a signed feed.json from the public bambuddy-notifications repo on
GitHub at startup and every 6 hours. Nothing about the install is sent;
targeting (version, beta channel, install type) is decided locally.
- Ed25519 against a key built into the app; an older serial is refused so a
withdrawn message can't come back. The feed replaces the stored list, and
a failed or rejected fetch keeps the last good one.
- Sidebar entry above System with an unread count, a slide-over list, and a
banner for unread important/critical messages. Read state per user.
- Admins by default; Settings > General > Updates can show them to all
users or switch them off, which also stops the fetch.
- Plain text only; links to github.com and bambuddy.cool only.
ams_get_rfid was published and reported as success without reading the
printer's answer. X1Plus on base 01.08.02.00 answers FAIL / ERROR STATE,
so the user saw "Refreshing" and the K profile was re-applied to a slot
that was never read.
- Wait for the ams_get_rfid answer (matched by sequence_id).
- On a refusal from an idle X1/P1/A1, send the legacy M620 R<ams*4+slot>
gcode Bambu Studio uses for those models, AMS units 0-3 only. Never
during a job, never on newer-protocol models; printers that accept
ams_get_rfid never see it.
- Refused: the route returns 400 with the printer's reason and no PA
re-apply is scheduled. No answer still counts as accepted.
- Log the answers at INFO so refusals reach support bundles.
With authentication on, {finish_photo_url} pointed at the archive photo
route, which needs a media token. A link tapped in Telegram, CallMeBot
or a Home Assistant notification has none, so it only ever answered 401.
_finish_photo_for_notification() now builds the link and the attachment
bytes. With authentication off the link is the archive URL, unchanged.
With it on, the photo is also saved through the notification photo
store from #3199, and the link points there. That is an unguessable
name that opens this one photo, for 3 days. If the auth check fails,
it is treated as on. With auth on and the photo missing, no link is
set rather than one that 401s. Photos over 2.5 MB are still linked but
not attached, as before.
lldap and OpenLDAP's memberof overlay omit memberOf from "*", so every
lldap login fell through to the default group. Request memberOf by name
when the schema defines it, and on non-AD directories also search the
directory root for groupOfNames/groupOfUniqueNames entries listing the
user, since groups often sit outside the user search base and the
overlay tracks only one group class.
Also: skip ldap3's anonymous schema read after StartTLS, which AD and
Samba AD reject, so StartTLS works there; reword a server's StartTLS
refusal with an LDAPS hint; stop the bundle sanitizer masking part of
an OID as an IP; skip the sync right after auto-provisioning so the
default-group warning logs once.
Spoolman keeps a full spool's net weight on the spool (initial_weight)
and falls back to the filament's weight, but Bambuddy read only the
filament, so a 250 g spool of a 1000 g filament showed and synced as
1000 g. The list, weigh, AMS sync, SpoolBuddy scale, remain-% tracking,
fill bar and cost now share one lookup. Create writes initial_weight,
and a label-weight edit writes it instead of patching or duplicating the
filament. The spool form's cost per kg is converted at the spool's size
to and from Spoolman's per-spool price.
Spoolman resolves a spool's tare from the spool, then the filament, then
the vendor's empty_spool_weight. Bambuddy skipped the vendor and fell
back to 250 g, so weighing a spool whose tare was set only on its vendor
gave the wrong remaining weight. The inventory weigh action, the
SpoolBuddy scale and the displayed core weight now share one lookup, and
"keep old weight" on a filament change stamps a vendor-inherited tare.
C11 is the P1P, C12 the P1S, C13 the X1E and N7 the P2S, as the virtual
printer and a real P1P 3MF already say. The frontend map had them shifted,
so discovery pre-filled a P1S as a P1P and an X1E as a P2S. The backend
map read C11/C12 as X1C/X1 and lacked N7, the firmware check sent C13 to
the P2S line, and the capability lists never matched BL-P001 because
their lookup strips the dash.
-----
Post work PR #3134
The changelog named Settings -> Print Queue -> Auto-Drying; the toggle
lives in the Queue Auto-Drying card under Settings -> Workflow. The
scheduler comment and a test docstring called print_drying a permission
overlay rather than a trigger, but since #1816 it starts mid-print
cycles on its own regardless of queue state.
POST /notifications/app-message delivers an app's message to every channel
with the new "Messages from connected apps" switch on (off by default),
through quiet hours, the digest and the log. API keys need the new "Send
notifications" permission, and their owner notifications:update; plain text,
http(s) links, 20 messages a minute per key. The electricity-price door and
this one now share one scoped-key check. /queue?batch=<id> opens and
highlights one batch order.
Print commands carry the external spool as -1 in the flat ams_mapping
(the firmware rejects 254/255 there) and the real target only in
ams_mapping2. We captured only the flat list, so external-spool prints
looked unmapped and the usage tracker's position-based fallback
charged them to the first loaded AMS tray.
- Resolve external spools from ams_mapping2 when capturing a
project_file (dual-nozzle keeps 254/255, single-nozzle -> 254)
- Tracker: an explicit -1 no longer falls back to a positional tray;
a mapping naming no tray for any used slot defers to tray_now
- Keep the #1822 H2S tray_now override working with resolved mappings
fix(#1898): keep Telegram link previews, and keep the outcome prompt's failures its own
Four follow-ups to the post-print outcome confirmation merged in #3047.
Telegram: link previews were switched off for every message rather than
only for the outcome prompt, so a print_complete template carrying
{finish_photo_url} lost its photo preview whenever the photo was too
large to attach. _send_telegram now takes link_preview, and only the
prompt turns it off, as the Slack unfurl change already did.
Archives: Reset left the new Unconfirmed filter on, so the list stayed
narrowed and the button seemed to do nothing.
Print start: when the external-print check hit a failed statement, it
rolled back the caller's whole transaction, which expired the printer
and the just-created archive; on an async session the next read of
either raises, and the start notification, energy reading and timelapse
baseline were skipped. The check's reads now run in a savepoint, and a
failed flag write reloads the archive and printer after its rollback.
Print complete: a failed outcome prompt left the notification session
needing a rollback, so the per-user print email sent on it next failed
too. The dispatch now rolls back on failure.
Minimal OAuth 2.0 authorization-code flow with PKCE (S256): admins register
an app with one exact callback URL (Settings > API Keys > Connected Apps);
/connect/authorize asks for consent once and returns a single-use, 60 s code
bound to app, callback and challenge; POST /api/v1/connect/token swaps it,
with the client secret, for the user's identity and permissions. Codes and
secrets stored hashed, exchanges rate-limited per client and IP, no redirect
before the callback is validated, API keys cannot authorize, refused while
auth is disabled. i18n for all 15 locales.
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fix(db): upgrading from 0.2.4.0 or older no longer crashes at startup
The #2974 failure-reason conversion ran before the #1378 migration that adds
print_log_entries.failure_reason, so older databases stopped with "no such
column: failure_reason". It now skips a table without the column, only runs
where a legacy label exists, and on SQLite rebuilds archive_fts first, since
archives created before that index existed trip "database disk image is
malformed" when updated.
The support bundle gives each printer's connection diagnostic 15 s and
discarded the whole result on overrun, recording only "timed_out". A
14-printer farm's bundle carried that marker for every printer and
nothing else, so it could not say which check was slow.
run_connection_diagnostic now keeps an optional progress dict current
(finished checks + the step in flight). On timeout the snapshot records
stalled_in, elapsed_s and the checks that completed.
maziggy