Module: Keycloak

Defined in:
lib/keycloak.rb,
lib/keycloak/version.rb,
lib/keycloak/exceptions.rb

Defined Under Namespace

Modules: Admin, Client, Internal Classes: KeycloakException, ProcCookieTokenNotDefined, ProcExternalAttributesNotDefined, UserLoginNotFound

Constant Summary collapse

VERSION = 
"2.2.6"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.generate_request_exception ⇒ Object

Returns the value of attribute generate_request_exception.



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# File 'lib/keycloak.rb', line 10

def generate_request_exception
  @generate_request_exception
end

.keycloak_controller ⇒ Object

Returns the value of attribute keycloak_controller.



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# File 'lib/keycloak.rb', line 10

def keycloak_controller
  @keycloak_controller
end

.proc_cookie_token ⇒ Object

Returns the value of attribute proc_cookie_token.



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# File 'lib/keycloak.rb', line 10

def proc_cookie_token
  @proc_cookie_token
end

.proc_external_attributes ⇒ Object

Returns the value of attribute proc_external_attributes.



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# File 'lib/keycloak.rb', line 10

def proc_external_attributes
  @proc_external_attributes
end

.proxy ⇒ Object

Returns the value of attribute proxy.



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# File 'lib/keycloak.rb', line 10

def proxy
  @proxy
end

Class Method Details

.explode_exception ⇒ Object 



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# File 'lib/keycloak.rb', line 15

def self.explode_exception
  if Keycloak.generate_request_exception == nil
    Keycloak.generate_request_exception = true
  end
  Keycloak.generate_request_exception
end

.generic_request(access_token, uri, query_parameters, body_parameter, method) ⇒ Object 



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# File 'lib/keycloak.rb', line 737

def self.generic_request(access_token, uri, query_parameters, body_parameter, method)
  Keycloak::Client.verify_setup
  final_url = uri

  header = {'Content-Type' => 'application/x-www-form-urlencoded',
            'Authorization' => "Bearer #{access_token}"}

  if query_parameters
    parameters = URI.encode_www_form(query_parameters)
    final_url = final_url << '?' << parameters
  end

  case method.upcase
  when 'GET'
    _request = -> do
      RestClient.get(final_url, header){|response, request, result|
        rescue_response(response)
      }
    end
  when 'POST', 'PUT'
    header["Content-Type"] = 'application/json'
    parameters = JSON.generate body_parameter
    _request = -> do
      case method.upcase
      when 'POST'
        RestClient.post(final_url, parameters, header){|response, request, result|
          rescue_response(response)
        }
      else
        RestClient.put(final_url, parameters, header){|response, request, result|
          rescue_response(response)
        }
      end
    end
  when 'DELETE'
    _request = -> do
      if body_parameter
        header["Content-Type"] = 'application/json'
        parameters = JSON.generate body_parameter
        RestClient::Request.execute(method: :delete, url: final_url,
                      payload: parameters, headers: header) { |response, request, result|
          rescue_response(response)
        }
      else
        RestClient.delete(final_url, header) { |response, request, result|
          rescue_response(response)
        }
      end
    end
  else
    raise
  end

  _request.call

end

.rescue_response(response) ⇒ Object 



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# File 'lib/keycloak.rb', line 794

def self.rescue_response(response)
  case response.code
  when 200..399
    if response.body.empty?
      true
    else
      response.body
    end
  else
    if Keycloak.explode_exception
      response.return!
    else
      begin
        response.return!
      rescue RestClient::ExceptionWithResponse => err
        err.response
      rescue StandardError => e
        e.message
      end
    end
  end
end