Module: EasyAuth::Models::Identities::Oauth2::Base::ClassMethods

Defined in:
lib/easy_auth/models/identities/oauth2/base.rb

Instance Method Summary collapse

Instance Method Details

#account_attributes_url ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 63

def 
  raise NotImplementedError
end

#authenticate(controller) ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 9

def authenticate(controller)
  super(controller) do
    callback_url       = controller.oauth2_callback_url(:provider => provider)
    code               = controller.params[:code]
    token              = client.auth_code.get_token(code, token_options(callback_url), token_params)
     = (token)
    identity           = self.find_or_initialize_by(:uid => retrieve_uid())
    identity.token     = token.token

    [identity, ]
  end
end

#authenticate_url(callback_url) ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 59

def authenticate_url(callback_url)
  client.auth_code.authorize_url(:redirect_uri => callback_url, :scope => oauth2_scope)
end

#authorize_url ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 67

def authorize_url
  raise NotImplementedError
end

#can_authenticate?(controller) ⇒ Boolean 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 26

def can_authenticate?(controller)
  controller.params[:code].present? && controller.params[:error].blank?
end

#client ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 55

def client
  @client ||= ::OAuth2::Client.new(client_id, secret, :site => site_url, :authorize_url => authorize_url, :token_url => token_url)
end

#get_access_token(identity) ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 30

def get_access_token(identity)
  ::OAuth2::AccessToken.new client, identity.token
end

#get_account_attributes(token) ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 51

def (token)
  ActiveSupport::JSON.decode(token.get().body)
end

#new_session(controller) ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 22

def new_session(controller)
  controller.redirect_to authenticate_url(controller.oauth2_callback_url(:provider => provider))
end

#oauth2_scope ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 38

def oauth2_scope
  ''
end

#site_url ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 75

def site_url
  raise NotImplementedError
end

#token_options(callback_url) ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 42

def token_options(callback_url)
  { :redirect_uri => callback_url }
end

#token_params ⇒ Object

Needed by some OAuth2 providers the use custom query parameters



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 47

def token_params
  {}
end

#token_url ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 71

def token_url
  raise NotImplementedError
end

#version ⇒ Object 



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# File 'lib/easy_auth/models/identities/oauth2/base.rb', line 34

def version
  :oauth2
end