Class: Intermodal::Rack::Auth

Inherits:

Object

• Object
• Intermodal::Rack::Auth

Defined in:

lib/intermodal/rack/auth.rb

Constant Summary

UNAUTHORIZED =

[401, {}, []]

IDENTITY =

'HTTP_X_AUTH_IDENTITY'

KEY =

'HTTP_X_AUTH_KEY'

Class Method Summary

• .call(env) ⇒ Object

  USAGE:.

• .valid?(env) ⇒ Boolean

Class Method Details

.call(env) ⇒ Object

USAGE:

(1) Define ::AccessCredential.authenticate!(identity, key) and returns an account object (2) Define ::AccessToken.generate!(account) and inserts token for authentication

You can inherit from Intermodal::Auth::AccessToken

(3) Add to routes:

match '/auth', :to => Intermodal::Rack::Auth

# File 'lib/intermodal/rack/auth.rb', line 21

def call(env)
  return UNAUTHORIZED unless valid?(env) && ( account = ::AccessCredential.authenticate!(env[IDENTITY], env[KEY]))
  access_token = ::AccessToken.generate!(account)
  [ 204, { 'X-Auth-Token' => access_token.to_s }, []]
end

.valid?(env) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/intermodal/rack/auth.rb', line 9

def valid?(env)
  env[IDENTITY] && env[KEY]
end