Class: FlexmlsApi::Authentication::OAuth2Impl::GrantTypeCode

Inherits:
GrantTypeBase
  • Object
show all
Defined in:
lib/flexmls_api/authentication/oauth2_impl/grant_type_code.rb

Overview

OAuth2 authentication flow using username and password parameters for the user in the request. This implementation is geared towards authentication styles for web applications that have a OAuth flow for redirects.

Constant Summary

Constants inherited from GrantTypeBase

FlexmlsApi::Authentication::OAuth2Impl::GrantTypeBase::GRANT_TYPES

Instance Attribute Summary

Attributes inherited from GrantTypeBase

#client, #provider, #session

Instance Method Summary collapse

Methods inherited from GrantTypeBase

create

Constructor Details

#initialize(client, provider, session) ⇒ GrantTypeCode

Returns a new instance of GrantTypeCode.



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# File 'lib/flexmls_api/authentication/oauth2_impl/grant_type_code.rb', line 9

def initialize(client, provider, session)
  super(client, provider, session)
end

Instance Method Details

#authenticate ⇒ Object 



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# File 'lib/flexmls_api/authentication/oauth2_impl/grant_type_code.rb', line 12

def authenticate
  if(provider.code.nil?)
    FlexmlsApi.logger.debug("[oauth2] No authoriztion code present. Redirecting to #{authorization_url}.")
    provider.redirect(authorization_url)
  end
  if needs_refreshing?
    new_session = refresh
  end
  return new_session unless new_session.nil?
  create_session(token_params)
end

#refresh ⇒ Object 



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# File 'lib/flexmls_api/authentication/oauth2_impl/grant_type_code.rb', line 24

def refresh()
  FlexmlsApi.logger.debug("[oauth2] Refresh oauth session.")
  refresher = GrantTypeRefresh.new(client,provider,session)
  refresher.params = {"redirect_uri" => @provider.redirect_uri}
  refresher.authenticate
rescue ClientError => e
  FlexmlsApi.logger.info("[oauth2] Refreshing token failed, the library will try and authenticate from scratch: #{e.message}")
  nil
end