e3603758ef
* This change also requires that submissions in our test need to have a valid study group.
100 lines
3.7 KiB
Ruby
100 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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class RemoteEvaluationController < ApplicationController
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include RemoteEvaluationParameters
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include Lti
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skip_after_action :verify_authorized
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skip_before_action :verify_authenticity_token
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skip_before_action :set_sentry_context
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# POST /evaluate
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def evaluate
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result = create_and_score_submission('remoteAssess')
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status = if result.is_a?(Hash) && result.key?(:status)
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result[:status]
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else
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201
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end
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render json: result, status:
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end
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# POST /submit
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def submit
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result = create_and_score_submission('remoteSubmit')
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status = 201
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if @submission.present?
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score_achieved_percentage = @submission.normalized_score
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result = try_lti
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result[:score] = score_achieved_percentage * 100 unless result[:score]
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status = result[:status]
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end
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render json: result, status:
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end
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def try_lti
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# TODO: Need to consider and support programming groups
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if !@submission.user.nil? && lti_outcome_service?(@submission.exercise, @submission.user, @submission.study_group_id)
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lti_responses = send_scores(@submission)
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process_lti_response(lti_responses.first)
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else
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{
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message: "Your submission was successfully scored with #{@submission.normalized_score * 100}%. " \
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'However, your score could not be sent to the e-Learning platform. Please check ' \
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'the submission deadline, reopen the exercise through the e-Learning platform and try again.',
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status: 410,
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}
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end
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end
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private :try_lti
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def process_lti_response(lti_response)
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if (lti_response[:status] == 'success') && (lti_response[:score_sent] != @submission.normalized_score)
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# Score has been reduced due to the passed deadline
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{message: I18n.t('exercises.submit.too_late'), status: 207, score: lti_response[:score_sent] * 100}
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elsif lti_response[:status] == 'success'
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{message: I18n.t('sessions.destroy_through_lti.success_with_outcome', consumer: @submission.user.consumer.name), status: 202}
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else
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{message: I18n.t('exercises.submit.failure'), status: 424}
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end
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# TODO: Delete LTI parameters?
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end
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private :process_lti_response
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def create_and_score_submission(cause)
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validation_token = remote_evaluation_params[:validation_token]
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if (remote_evaluation_mapping = RemoteEvaluationMapping.find_by(validation_token:))
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@submission = Submission.create(build_submission_params(cause, remote_evaluation_mapping))
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@submission.calculate_score
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else
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# TODO: better output
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# TODO: check token expired?
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{message: 'No exercise found for this validation_token! Please keep out!', status: 401}
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end
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rescue Runner::Error => e
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Rails.logger.debug { "Runner error while scoring submission #{@submission.id}: #{e.message}" }
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{message: I18n.t('exercises.editor.depleted'), status: 503}
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end
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private :create_and_score_submission
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def build_submission_params(cause, remote_evaluation_mapping)
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Sentry.set_user(
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id: remote_evaluation_mapping.user_id,
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type: remote_evaluation_mapping.user_type,
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consumer: remote_evaluation_mapping.user.consumer&.name
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)
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files_attributes = remote_evaluation_params[:files_attributes]
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submission_params = remote_evaluation_params.except(:validation_token)
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submission_params[:exercise] = remote_evaluation_mapping.exercise
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submission_params[:user] = remote_evaluation_mapping.user
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submission_params[:study_group_id] = remote_evaluation_mapping.study_group_id
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submission_params[:cause] = cause
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submission_params[:files_attributes] =
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reject_illegal_file_attributes(remote_evaluation_mapping.exercise, files_attributes)
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submission_params
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end
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private :build_submission_params
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end
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