class IgnoreGoogleIndex::Rack

Public Class Methods

new(app) click to toggle source
# File lib/ignore_google_index/rack.rb, line 3
def initialize(app)
  @app = app
end

Public Instance Methods

call(env) click to toggle source
# File lib/ignore_google_index/rack.rb, line 7
def call(env)
  status, headers, response = @app.call(env)

  if ENV['IGNORE_GOOGLE_INDEX'] == '1'
    headers['X-Robots-Tag'] = 'none'
  end

  [status, headers, response]
end