Class: RailsMaint::Middleware

Inherits:

Object

• Object
• RailsMaint::Middleware

Includes:

MaintenancePageHelper

Defined in:

lib/rails_maint/middleware.rb

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app) ⇒ Middleware constructor

  A new instance of Middleware.

Methods included from MaintenancePageHelper

#available_locales, #default_maintenance_page_content

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.

# File 'lib/rails_maint/middleware.rb', line 6

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/rails_maint/middleware.rb', line 10

def call(env)
  if maintenance_mode_enabled? && !ip_whitelisted?(env)
    [503, { 'Content-Type' => 'text/html' }, [maintenance_page]]
  else
    @app.call(env)
  end
end