asxpio/bingo_web.rb
Sergei Poljanski bdb3682e18
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bingo: serve datacenter bingo on bingo.asxp.io
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
2026-10-10 04:51:26 +04:00

59 lines
1.9 KiB
Ruby

# Public datacenter bingo, served on BINGO_HOST from the same process as
# AsxpioWeb (config.ru dispatches by Host). Read-only: no session, no CSRF.
# Content is managed from asxp.io/admin/bingo (lib/bingo_admin.rb).
class BingoWeb < Sinatra::Base
configure do
set :root, $root
set :views, File.join($root, 'views', 'bingo')
set :erb, layout: :layout, escape_html: true
set :show_exceptions, $env == 'development'
set :host_authorization,
{ permitted_hosts: $env == 'production' && ENV['BINGO_HOST'] ? [ENV['BINGO_HOST']] : [] }
end
helpers do
def t(key) = Bingo::T[@locale][key]
def kind_label(kind) = Bingo::T[@locale][:kinds][kind] || Bingo::T[@locale][:kinds]['other']
def kind_icon(kind) = Bingo::ICONS[kind] || Bingo::ICONS['other']
def photo_path(dc) = dc.photo_file && "/p/#{dc.photo_file}"
def fmt_date(d) = d.strftime('%d.%m.%Y')
def mw(dc)
dc.mw.to_s.strip.empty? ? nil : "#{dc.mw} #{t(:mw)}"
end
def preferred_locale
langs = request.env['HTTP_ACCEPT_LANGUAGE'].to_s.downcase.scan(/([a-z]{2})(?:-[a-z]+)?(?:;q=([\d.]+))?/)
langs.sort_by { |_, q| -(q || '1').to_f }.map(&:first).find { |l| Bingo::LOCALES.include?(l) } || 'en'
end
end
before do
halt 503, 'Bingo not configured (DATABASE_URL missing).' unless defined?(Bingo::Datacenter)
end
get '/' do
redirect "/#{preferred_locale}", 302
end
get %r{/(ru|en|uk)/?} do |locale|
@locale = locale
@board = Bingo::Board.load
cache_control :public, max_age: 60
erb :index
end
# Photos are immutable per key (a new upload gets a new key).
get '/p/:file' do
bytes, type = Bingo::Photo.read(params[:file])
content_type type
cache_control :public, :immutable, max_age: 31_536_000
bytes
rescue Bingo::Photo::Error, Aws::S3::Errors::NoSuchKey, Aws::S3::Errors::NotFound
halt 404
end
not_found do
'Not found'
end
end