module IMS

Constants

VERSIONS: The versions of LTI this library supports

Public Class Methods

generate_identifier() click to toggle source

Generates a unique identifier

# File lib/ims/lti.rb, line 45
def self.generate_identifier
  SecureRandom.uuid
end

post_service_request(key, secret, url, content_type, body) click to toggle source

POST a signed oauth request with the given key/secret/data

# File lib/ims/lti.rb, line 32
def self.post_service_request(key, secret, url, content_type, body)
  raise IMS::LTI::InvalidLTIConfigError, "" unless key && secret

  consumer = OAuth::Consumer.new(key, secret)
  token = OAuth::AccessToken.new(consumer)
  token.post(
          url,
          body,
          'Content-Type' => content_type
  )
end