class Screens::RedirectMiddleware

Public Class Methods

new(app) click to toggle source
# File lib/screens/middleware/redirect_middleware.rb, line 4
def initialize(app)
  @app = app
end

Public Instance Methods

call(env) click to toggle source
# File lib/screens/middleware/redirect_middleware.rb, line 8
def call(env)
  req = Rack::Request.new(env)
  location = "/screens?screens_url=#{req.url}"
  if get_screens_enable_param(req)
    [301, {'Location' => location, 'Content-Type' => 'text/html', 'Content-Length' => '0'}, []]
  else
    @app.call(env)
  end
end

Private Instance Methods

get_screens_enable_param(req) click to toggle source
# File lib/screens/middleware/redirect_middleware.rb, line 20
def get_screens_enable_param(req)
  req.params['screens'].present?
end