Class: Carpool::Seatbelt

Inherits:
Object
  • Object
show all
Includes:
Mixins::Core
Defined in:
lib/carpool/seatbelt.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Mixins::Core

included

Constructor Details

#initialize(env) ⇒ Seatbelt

Returns a new instance of Seatbelt.



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# File 'lib/carpool/seatbelt.rb', line 8

def initialize(env)
  @env = env
end

Instance Attribute Details

#current_passenger ⇒ Object

Returns the value of attribute current_passenger.



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# File 'lib/carpool/seatbelt.rb', line 6

def current_passenger
  @current_passenger
end

#current_user ⇒ Object

Returns the value of attribute current_user.



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# File 'lib/carpool/seatbelt.rb', line 6

def current_user
  @current_user
end

#env ⇒ Object

Returns the value of attribute env.



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# File 'lib/carpool/seatbelt.rb', line 6

def env
  @env
end

#redirect_to ⇒ Object

Returns the value of attribute redirect_to.



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# File 'lib/carpool/seatbelt.rb', line 6

def redirect_to
  @redirect_to
end

Instance Method Details

#auth_request! ⇒ Object 



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# File 'lib/carpool/seatbelt.rb', line 35

def auth_request!
  return if auth_request?
  carpool_cookies['passenger_uri'] = @env['HTTP_REFERER']
  carpool_cookies['requesting_authentication'] = true
end

#auth_request? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/carpool/seatbelt.rb', line 41

def auth_request?
  carpool_cookies['requesting_authentication'] && carpool_cookies['requesting_authentication'] == true
end

#authenticate! ⇒ Object 



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# File 'lib/carpool/seatbelt.rb', line 16

def authenticate!
  throw(:carpool, Carpool::Responder.authenticate) unless authentication_exists?
end

#authentication_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/carpool/seatbelt.rb', line 12

def authentication_exists?
  !carpool_passenger_tokens.empty?
end

#authorize!(user = nil) ⇒ Object 



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# File 'lib/carpool/seatbelt.rb', line 20

def authorize!(user = nil)
  unless Carpool.acts_as?(:passenger)
    return false unless auth_request?
    update_authentication!(passenger_for_auth[:secret])
    token   = Carpool::Encryptor.generate_token(user.encrypted_credentials, passenger_for_auth[:secret])
    payload = Carpool::Encryptor.generate_payload(current_passenger, token)        
    throw(:carpool, Carpool::Responder.passenger_redirect(current_passenger, payload))        
  else
    seatbelt = Carpool::Encryptor.process_seatbelt(request.params['seatbelt'])
    throw(:carpool, Carpool::Responder.invalid) and return unless seatbelt[:user].is_a?(Hash)
    @current_user = seatbelt[:user]
    @redirect_to  = seatbelt[:redirect_to]
  end
end

#revoke! ⇒ Object 



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# File 'lib/carpool/seatbelt.rb', line 49

def revoke!
  destroy_session!
end

#success! ⇒ Object 



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# File 'lib/carpool/seatbelt.rb', line 53

def success!
  throw(:carpool, [303, {"Location" => @redirect_to.to_s}, "Authorized!"])
end