Class: Moguera::Authentication

Inherits:
Object
  • Object
show all
Defined in:
lib/moguera/authentication.rb,
lib/moguera/authentication/request.rb,
lib/moguera/authentication/version.rb,
lib/moguera/authentication/exception.rb

Defined Under Namespace

Classes: AuthenticationError, BlockRequired, ParameterInvalid, Request, RequestTokenRequired, UserNotFound

Constant Summary collapse

VERSION = 
"0.2.1"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request_token = nil) ⇒ Authentication

Returns a new instance of Authentication.

Raises:



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# File 'lib/moguera/authentication.rb', line 9

def initialize(request_token = nil)
  raise RequestTokenRequired, 'Missing request token.' unless request_token

  @request_token = request_token
  @allow_time_interval = allow_time_interval || 600
end

Instance Attribute Details

#allow_time_interval ⇒ Object

Returns the value of attribute allow_time_interval.



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# File 'lib/moguera/authentication.rb', line 7

def allow_time_interval
  @allow_time_interval
end

Instance Method Details

#authenticate(&block) ⇒ Object 



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# File 'lib/moguera/authentication.rb', line 33

def authenticate(&block)
  authenticate!(&block)

rescue AuthenticationError
  false
end

#authenticate!(&block) ⇒ Object 



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# File 'lib/moguera/authentication.rb', line 16

def authenticate!(&block)
  raise BlockRequired, 'Request token required.' unless block_given?

  access_key = extract_access_key_from_token(token: @request_token)
  server_request = block.call(access_key)

  validate_token!(server_token: server_request.token, request_token: @request_token)
  validate_time!(request_time: server_request.http_date)

  server_request
rescue AuthenticationError => e
  authentication_error = AuthenticationError.new(e.message)
  authentication_error.request_token = @request_token
  authentication_error.server_request = server_request if server_request
  raise authentication_error
end