module IMS::LTI::Extensions::OutcomeData
An LTI
extension that adds support for sending data back to the consumer in addition to the score.
# Initialize TP object with OAuth creds and post parameters provider = IMS::LTI::ToolProvider.new(consumer_key, consumer_secret, params) # add extension provider.extend IMS::LTI::Extensions::OutcomeData::ToolProvider
If the tool was launch as an outcome service and it supports the data extension you can POST a score to the TC. The POST calls all return an OutcomeResponse
object which can be used to handle the response appropriately.
# post the score to the TC, score should be a float >= 0.0 and <= 1.0 # this returns an OutcomeResponse object if provider.accepts_outcome_text? response = provider.post_extended_replace_result!(score: score, text: "submission text") else response = provider.post_replace_result!(score) end if response.success? # grade write worked elsif response.processing? elsif response.unsupported? else # failed end