isopen-hacklabbo/webapp.rb

require 'sinatra'
require 'data_mapper'
require 'json'

DataMapper::setup(:default, "sqlite3://hlbb/hacklabbo.db")

class Entry
  include DataMapper::Resource
  property :id, Serial
  property :open, Boolean
  property :date, DateTime
end

DataMapper.finalize
Entry.auto_upgrade!

set :secret_token, "unsecure_token"

get '/' do
  entry = Entry.all(limit: 1, order: [ :id.desc ])
  state = {
    open: false,
    date: nil
  }
  unless entry.empty?
    state[:open] = entry[0][:open]
    state[:date] = entry[0][:date]
  end
  erb :index, locals: { state: state }
end

get '/rss.xml' do
  entries = Entry.all(limit: 10, order: [ :id.desc ])
  erb :rss, locals: { entries: entries }
end

get '/hacklabbo/state.json' do
  entry = Entry.all(limit: 1, order: [ :id.desc ])
  state = {
    open: false,
    date: nil
  }
  unless entry.empty?
    state[:open] = entry[0][:open]
    state[:date] = entry[0][:date]
  end
  content_type :json
  state.to_json
end

get '/hacklabbo/space.json' do
  entry = Entry.all(limit: 1, order: [ :id.desc ])
  state = {
    open: false,
    date: nil
  }
  unless entry.empty?
    state[:open] = entry[0][:open]
    state[:date] = entry[0][:date]
  end
  content_type :json
  {
    api: "0.13",
    space: "hacklabbo",
    logo: "http://thecatapi.com/api/images/get?format=src&type=jpg",
    url: "https://hacklabbo.indivia.net",
    location: {
      address: "XM24, Via Aristotile Fioravanti 24, Bologna",
      lat: 44.512243,
      lon: 11.341099
    },
    contact: {
      ml: "hacklabbo@indivia.net"
    },
    state: {
      open: state[:open]
    }
  }.to_json
end

get '/hacklabbo/open/:token' do |token|
  if token == settings.secret_token
    entry = Entry.create(open: true, date: DateTime.now)
    if entry.saved?
      200
    else
      500
    end
  else
    403
  end
end

get '/hacklabbo/close/:token' do |token|
  if token == settings.secret_token
    entry = Entry.create(open: false, date: DateTime.now)
    if entry.saved?
      200
    else
      500
    end
  else
    403
  end
end