require 'sinatra/base' require 'sinatra/url_for' require 'sinatra/config_file' require 'tilt/erb' require_relative 'lib/registration' class RegistrationApp < Sinatra::Base register Sinatra::ConfigFile helpers Sinatra::UrlForHelper include ERB::Util config_file File.join(settings.root, 'config.yml') get '/' do @band = Band.new 3.times { @band.songs << Song.new } erb :index end post '/submit' do if request.form_data? @band = Band.new(request['band']) if @band.valid? pdf_file = File.join("uploads", create_pdf_file_name(@band)) generate_pdf_for(@band, File.join(settings.public_folder, pdf_file)) send_registration_emails_for(@band, url_for(pdf_file)) erb :submitted else erb :index end end end run! if app_file == $0 end