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Versions: 55
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Contents
module PandaPal::Jobs
class MissingGradePassbackParams < StandardError; end
class GradePassbackFailure < StandardError; end
class GradePassbackJob < ActiveJob::Base
attr_accessor :organization, :opts
sidekiq_options(retry: 5) if respond_to?(:sidekiq_options)
# Required values for opts: passback_guid, passback_url, score AND/OR total_score.
# Possible values for opts: cdata_text, text, url, submitted_at, lti_launch_url.
# passback_guid is sent in launch params as 'lis_result_sourcedid'.
# passback_url is sent in LTI launch params as 'lis_outcome_service_url'.
# See https://canvas.instructure.com/doc/api/file.assignment_tools.html
def perform(organization, opts = {})
opts = opts.with_indifferent_access
raise MissingGradePassbackParams unless valid_options(opts)
@organization = organization
@opts = opts
post_to_lms
end
private
def post_to_lms
result = tool_provider.post_extended_replace_result!(opts)
unless result.success?
Rails.logger.error "Grade passback failure: #{result.response_code} #{result.code_major} #{result.severity} #{result.description}"
raise GradePassbackFailure
end
end
def tool_provider
@tool_provider ||= IMS::LTI::ToolProvider.new(
organization.key,
organization.secret,
'lis_result_sourcedid' => opts[:passback_guid],
'lis_outcome_service_url' => opts[:passback_url]
).extend(IMS::LTI::Extensions::OutcomeData::ToolProvider)
end
def valid_options(opts = {})
return opts[:passback_guid] && opts[:passback_url] && (opts[:score] || opts[:total_score])
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems