Module: Core::Helpers::Tokens

Included in:

Controllers::Base

Defined in:

lib/core/helpers/tokens.rb

Overview

This helper aims at providing vanity methods concerning OAuth tokens.

Author:

• Vincent Courtois <courtois.vincent@outlook.com>

Instance Method Summary

• #token ⇒ Core::Models::Oauth::AccessToken

  Returns the database object representing the current OAuth token, or raises an error if the token seems to be invalid for any reason.

Instance Method Details

#token ⇒ Core::Models::Oauth::AccessToken

Returns the database object representing the current OAuth token, or raises an error if the token seems to be invalid for any reason.

Returns:

• (Core::Models::Oauth::AccessToken) —

  the token if everything went well.

Raises:

• (Core::Helpers::Errors::BadRequest) —

  if the token is not given.

• (Core::Helpers::Errors::NotFound) —

  if the token is not found in the database searching for the value passed as parameter.

• (Core::Helpers::Errors::Forbidden) —

  if the token belongs to another application.

# File 'lib/core/helpers/tokens.rb', line 16

def token
  return @token unless @token.nil?

  check_presence 'token'
  @token = Core::Models::OAuth::AccessToken.find_by(value: params['token'])
  api_not_found 'token.unknown' if @token.nil?
  token_app_id = token.authorization.application.id.to_s
  api_forbidden 'token.mismatch' if token_app_id != application.id.to_s
  @token
end