class Rack::Host

Constants

VERSION

Public Class Methods

new(app, options={}) click to toggle source
# File lib/rack/host.rb, line 5
def initialize(app, options={})
  @app = app
  @hosts = options[:hosts]
end

Public Instance Methods

call(env) click to toggle source
# File lib/rack/host.rb, line 10
def call(env)
  request = Rack::Request.new(env)
  if @hosts.include?(request.host)
    @app.call(env)
  else
    not_found
  end
end
not_found() click to toggle source
# File lib/rack/host.rb, line 19
def not_found
  content = 'Not Found'
  [404, {'Content-Type' => 'text/html'}, [content]]
end