aws-sdk returns object bodies from a plain StringIO, so S3.get handed
back a UTF-8 tagged string and Photo.sniff's binary prefix comparison
raised Encoding::CompatibilityError: "Rebuild resized photos" died on
the first photo with a 500. URL imports had the same flaw via a UTF-8
read buffer. Treat image data as binary at the source and in sniff, and
let one failing photo no longer abort the batch (errors are reported in
the admin flash and logged).
Assisted-by: Claude:opus-5
The bingo host fell through to asxp.io's public/, so crawlers got
asxp.io's robots.txt pointing at asxp.io's sitemap (and the keys and
invoice JS were served too). Turn static files off for BingoWeb and give
it its own robots.txt and a sitemap with hreflang alternates.
The card loaded 15.6 MB of full-size photos as cell backgrounds. Derive
480/1200 px WebP variants with ImageMagick on store (memory/area limits,
input coder pinned to the sniffed type), render cells as <img> with lazy
loading past the first two rows, and add an admin action that rebuilds
variants from the stored originals.
Head gets per-locale titles and descriptions carrying the live score,
og:image from the latest hit, Twitter card, og:locale alternates,
JSON-LD WebSite + ItemList, and Vary: Accept-Language on the redirect.
Assisted-by: Claude:opus-5
The card was fixed to the 25 seeded rows, so a new site such as
IXcellerate MOS7 (34 MW, under construction) could only be shoehorned in
by overwriting an existing row. Add create and delete (cascading to
incidents), make position an insert that shifts the rest, and keep
positions dense. More than 25 rows are allowed: the card shows the first
25 and the rest wait in reserve. "Sort by MW" re-ranks by the parsed
power figure, unknown last.
Assisted-by: Claude:opus-5
Photos are served byte-for-byte, and the Commons shot of Medvedkovo
carries GPS coordinates in its EXIF, while the card is meant to stay
city-level. Drop Exif/XMP/IPTC/comment segments from JPEG, text/eXIf
chunks from PNG and EXIF/XMP chunks from WebP on store; pixel data is
left alone and malformed files are rejected.
upload.wikimedia.org answered 429 to the generic agent; its policy asks
for a tool name and contact, so send one.
Add a "re-import all" admin action so photos stored before this change
get re-fetched and stripped.
Assisted-by: Claude:opus-5
Add a second public site to the same process: a 5x5 card of the 25
largest Russian datacenters where a cell is crossed out once an incident
with a public source is recorded (Yandex Sasovo and Kaluga drone strikes
on 2026-10-08/09 are seeded). config.ru dispatches by Host, so it rides
the existing container, DB and bucket instead of a new deploy.
The card is localized ru/en/uk with per-locale columns falling back to
ru. Content is managed from /admin/bingo on asxp.io, reusing AdminAuth
and CSRF. Photos go to the existing bucket under bingo/ and are proxied
by the app, so the bucket stays private and storage needs no change.
The seed data was fact-checked against operator sites and press on
2026-10-10; several entries in the original list were wrong or vague.
Assisted-by: Claude:opus-5
One asset per invoice from a registry (lib/crypto_asset.rb): BTC, LTC,
ETH, XMR, SOL, ALGO, USDT/USDC on ERC-20/TRC-20/BEP-20/Solana/Algorand.
Migration 003 generalizes the ltc_* columns to crypto_* + crypto_coin
(existing LTC invoices backfilled). QR payload adapts per asset: BIP21
amount URIs where supported, bare address for tokens with a network
hint on the PDF. Default addresses come from the CRYPTO_ADDRESSES
secret (JSON code=>address); LTC_ADDRESS still works as legacy.
Sequel guards primary keys against mass assignment, so passing uuid: to
Invoice.new raised MassAssignmentRestriction and turned every invoice
creation into a 500. Build the instance with the rest of the fields, then
set uuid as an attribute before returning.
start_with?('/admin') also matched /admin-invoice-form.js, returning 401
for the public JS asset that the New Invoice form depends on. Without it,
the "+ add line" button did nothing.
Require either the bare /admin path or a /admin/-prefixed one so sibling
assets in public/ that happen to share the prefix stay reachable.
S3 module wraps aws-sdk-s3 against MinIO. Two clients on purpose:
- The bytes-mover client points at S3_ENDPOINT (internal minio:9000 over
the storage Docker network).
- The presign-only client points at S3_PUBLIC_ENDPOINT (https://s3.asxp.io
via Traefik) so the URLs it mints resolve from a browser.
force_path_style on both because subdomain-style URLs would require wildcard
DNS under s3.asxp.io.
AdminAuth is a tiny Rack middleware that 401s any request under /admin
unless HTTP Basic credentials match ADMIN_USER / ADMIN_PASSWORD from env.
Fails closed if either env var is missing.
InvoicePdf.render(invoice) returns A4 PDF bytes. Layout: title + number,
horizontal rule, two-column FROM/BILL TO, meta strip (issued/due/currency/
status) bracketed by rules, line items table, right-aligned totals with
optional GEL equivalent, payment block (Bank of Georgia IBAN), optional
notes, repeating footer with issuer ID and page number.
Both party columns capture pdf.y after rendering and the global cursor jumps
to whichever ran longer — avoids the bbox cursor-restore footgun that was
collapsing the meta strip into the FROM column.
Noto Sans Georgian is registered as a fallback family so the Georgian legal
name renders without needing a separate text run.
Issuer details (legal name, tax ID, registration, address, bank) are
hardcoded as a constant — these are public on the rendered site already and
change rarely enough that a config file would be overkill.
Sequel::Model wrapper over the invoices table. Three responsibilities:
- Invoice.build takes form params (client, currency, GEL rate, items array)
and returns an unsaved Invoice with a freshly-allocated number, normalized
line items, and computed subtotal.
- Invoice.allocate_number scans for the highest INV-<year>-NNNN and
increments. Single-process deploy means no contention; if that changes
this needs a DB-side sequence per year.
- Instance methods: paid?, status, total, total_gel for the PDF renderer
and the public landing page.
Items are stored as JSONB; qty and unit_price are kept as strings on the
way in/out so BigDecimal arithmetic stays exact through the JSON round-trip.
DB.connect! opens a single Sequel connection from DATABASE_URL; DB.migrate!
runs Sequel migrations from db/migrations/.
The first migration creates the invoices table: uuid PK, unique invoice
number, client + currency fields, JSONB for line items, GEL conversion rate
captured at issue time, paid_at for the status toggle, pdf_key for the
MinIO object.
