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Ensure to clear LTI session once the score is submitted

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This commit is contained in:
Sebastian Serth
2020-03-06 16:21:36 +01:00
parent 2a8aabcf60
commit 42d5480167
2 changed files with 8 additions and 4 deletions
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7
app/controllers/concerns/lti.rb
View File

@ -26,11 +26,10 @@ module Lti
session.delete(:embed_options)
session.delete(:lti_exercise_id)
session.delete(:lti_parameters_id)
else
LtiParameter.where(consumers_id: consumer_id,
external_users_id: user_id,
exercises_id: exercise_id).destroy_all
end
LtiParameter.where(consumers_id: consumer_id,
external_users_id: user_id,
exercises_id: exercise_id).destroy_all
end
private :clear_lti_session_data

5
app/controllers/exercises_controller.rb
View File

@ -343,6 +343,7 @@ class ExercisesController < ApplicationController
submission_id: @submission.id,
url: consumer_return_url(build_tool_provider(consumer: Consumer.find_by(id: session[:consumer_id]),
parameters: lti_parameter.lti_parameters)))
clear_lti_session_data(@submission.exercise_id, @submission.user_id, session[:consumer_id])
respond_to do |format|
format.html { redirect_to(path) }
format.json { render(json: {redirect: path}) }
@ -479,6 +480,7 @@ class ExercisesController < ApplicationController
# redirect 10 percent pseudorandomly to the feedback page
if current_user.respond_to? :external_id
if @submission.redirect_to_feedback? && !@embed_options[:disable_redirect_to_feedback]
clear_lti_session_data(@submission.exercise_id, @submission.user_id, session[:consumer_id])
redirect_to_user_feedback
return
end
@ -489,6 +491,7 @@ class ExercisesController < ApplicationController
flash[:notice] = I18n.t('exercises.submit.full_score_redirect_to_own_rfc')
flash.keep(:notice)
clear_lti_session_data(@submission.exercise_id, @submission.user_id, session[:consumer_id])
respond_to do |format|
format.html { redirect_to(rfc) }
format.json { render(json: {redirect: url_for(rfc)}) }
@ -506,6 +509,7 @@ class ExercisesController < ApplicationController
# increase counter 'times_featured' in rfc
rfc.increment!(:times_featured)
clear_lti_session_data(@submission.exercise_id, @submission.user_id, session[:consumer_id])
respond_to do |format|
format.html {redirect_to(rfc)}
format.json {render(json: {redirect: url_for(rfc)})}
@ -516,6 +520,7 @@ class ExercisesController < ApplicationController
else
# redirect to feedback page if score is less than 100 percent
if @exercise.needs_more_feedback? && !@embed_options[:disable_redirect_to_feedback]
clear_lti_session_data(@submission.exercise_id, @submission.user_id, session[:consumer_id])
redirect_to_user_feedback
else
redirect_to_lti_return_path