def remove_textanswers_that_the_user_must_not_see(evaluation_result, user,
represented_users, view):
for questionnaire_result in evaluation_result.questionnaire_results:
for question_result in questionnaire_result.question_results:
if isinstance(question_result, TextResult):
question_result.answers = [
answer for answer in question_result.answers
if can_textanswer_be_seen_by(user, represented_users,
answer, view)
]
if isinstance(
question_result,
RatingResult) and question_result.additional_text_result:
question_result.additional_text_result.answers = [
answer for answer in
question_result.additional_text_result.answers
if can_textanswer_be_seen_by(user, represented_users,
answer, view)
]
# remove empty TextResults
cleaned_results = []
for result in questionnaire_result.question_results:
if isinstance(result, TextResult):
if result.answers:
cleaned_results.append(result)
elif isinstance(result, HeadingResult):
cleaned_results.append(result)
else:
if result.additional_text_result and not result.additional_text_result.answers:
result.additional_text_result = None
cleaned_results.append(result)
questionnaire_result.question_results = cleaned_results
def test_correct_contributors_and_delegate_count_are_shown_in_textanswer_visibility_info(self):
textanswers = [
self.general_contribution_textanswer, self.responsible1_textanswer, self.responsible2_textanswer,
self.contributor_own_textanswer, self.contributor_general_textanswer
]
visible_to = [textanswers_visible_to(textanswer.contribution) for textanswer in textanswers]
users_seeing_contribution = [(set(), set()) for _ in range(len(textanswers))]
for user in UserProfile.objects.all():
represented_users = [user] + list(user.represented_users.all())
for i in range(len(textanswers)):
if can_textanswer_be_seen_by(user, represented_users, textanswers[i], 'full'):
if can_textanswer_be_seen_by(user, [user], textanswers[i], 'full'):
users_seeing_contribution[i][0].add(user)
else:
users_seeing_contribution[i][1].add(user)
for i in range(len(textanswers)):
self.assertCountEqual(visible_to[i][0], users_seeing_contribution[i][0])
expected_delegate_counts = [
2, # delegate1, delegate2
2, # delegate1, contributor_general
0,
1, # delegate1
1, # delegate2
]
for i in range(len(textanswers)):
self.assertTrue(visible_to[i][1] == len(users_seeing_contribution[i][1]) == expected_delegate_counts[i])
def test_contributors_and_delegate_count_in_textanswer_visibility_info(self):
textanswers = [
self.general_contribution_textanswer, self.responsible1_textanswer, self.responsible2_textanswer,
self.contributor_own_textanswer, self.contributor_general_textanswer
]
visible_to = [textanswers_visible_to(textanswer.contribution) for textanswer in textanswers]
users_seeing_contribution = [(set(), set()) for _ in range(len(textanswers))]
for user in UserProfile.objects.all():
represented_users = [user] + list(user.represented_users.all())
for i, textanswer in enumerate(textanswers):
if can_textanswer_be_seen_by(user, represented_users, textanswer, 'full'):
if can_textanswer_be_seen_by(user, [user], textanswer, 'full'):
users_seeing_contribution[i][0].add(user)
else:
users_seeing_contribution[i][1].add(user)
for i in range(len(textanswers)):
self.assertCountEqual(visible_to[i][0], users_seeing_contribution[i][0])
expected_delegate_counts = [
2, # delegate1, delegate2
2, # delegate1, contributor_general
0,
1, # delegate1
1, # delegate2
]
for i in range(len(textanswers)):
self.assertTrue(visible_to[i][1] == len(users_seeing_contribution[i][1]) == expected_delegate_counts[i])
def remove_textanswers_that_the_user_must_not_see(evaluation_result, user, represented_users, view):
for questionnaire_result in evaluation_result.questionnaire_results:
for question_result in questionnaire_result.question_results:
if isinstance(question_result, TextResult):
question_result.answers = [
answer for answer in question_result.answers
if can_textanswer_be_seen_by(user, represented_users, answer, view)
]
# remove empty TextResults
questionnaire_result.question_results = [
result for result in questionnaire_result.question_results
if not isinstance(result, TextResult) or len(result.answers) > 0
]
def evaluation_detail(request, semester_id, evaluation_id):
semester = get_object_or_404(Semester, id=semester_id)
evaluation = get_object_or_404(semester.evaluations, id=evaluation_id, course__semester=semester)
if not evaluation.can_results_page_be_seen_by(request.user):
raise PermissionDenied
evaluation_result = collect_results(evaluation)
if request.user.is_reviewer:
view = request.GET.get('view', 'public') # if parameter is not given, show public view.
else:
view = request.GET.get('view', 'full') # if parameter is not given, show own view.
if view not in ['public', 'full', 'export']:
view = 'public'
view_as_user = request.user
if view == 'export' and request.user.is_staff:
view_as_user = UserProfile.objects.get(id=int(request.GET.get('contributor_id', request.user.id)))
represented_users = [view_as_user]
if view != 'export':
represented_users += list(view_as_user.represented_users.all())
# redirect to non-public view if there is none because the results have not been published
if not evaluation.can_publish_rating_results and view == 'public':
view = 'full'
# remove text answers if the user may not see them
for questionnaire_result in evaluation_result.questionnaire_results:
for question_result in questionnaire_result.question_results:
if isinstance(question_result, TextResult):
question_result.answers = [answer for answer in question_result.answers if can_textanswer_be_seen_by(view_as_user, represented_users, answer, view)]
# remove empty TextResults
questionnaire_result.question_results = [result for result in questionnaire_result.question_results if not isinstance(result, TextResult) or len(result.answers) > 0]
# filter empty headings
for questionnaire_result in evaluation_result.questionnaire_results:
filtered_question_results = []
for index, question_result in enumerate(questionnaire_result.question_results):
# filter out if there are no more questions or the next question is also a heading question
if isinstance(question_result, HeadingResult):
if index == len(questionnaire_result.question_results) - 1 or isinstance(questionnaire_result.question_results[index + 1], HeadingResult):
continue
filtered_question_results.append(question_result)
questionnaire_result.question_results = filtered_question_results
# remove empty questionnaire_results and contribution_results
for contribution_result in evaluation_result.contribution_results:
contribution_result.questionnaire_results = [questionnaire_result for questionnaire_result in contribution_result.questionnaire_results if questionnaire_result.question_results]
evaluation_result.contribution_results = [contribution_result for contribution_result in evaluation_result.contribution_results if contribution_result.questionnaire_results]
add_warnings(evaluation, evaluation_result)
# split evaluation_result into different lists
general_questionnaire_results_top = []
general_questionnaire_results_bottom = []
contributor_contribution_results = []
for contribution_result in evaluation_result.contribution_results:
if contribution_result.contributor is None:
for questionnaire_result in contribution_result.questionnaire_results:
if questionnaire_result.questionnaire.is_below_contributors:
general_questionnaire_results_bottom.append(questionnaire_result)
else:
general_questionnaire_results_top.append(questionnaire_result)
elif view != 'export' or view_as_user.id == contribution_result.contributor.id:
contributor_contribution_results.append(contribution_result)
if not contributor_contribution_results:
general_questionnaire_results_top += general_questionnaire_results_bottom
general_questionnaire_results_bottom = []
course_evaluations = []
if evaluation.course.evaluations.count() > 1:
course_evaluations = [evaluation for evaluation in evaluation.course.evaluations.filter(state="published") if evaluation.can_be_seen_by(request.user)]
if request.user.is_reviewer:
course_evaluations += evaluation.course.evaluations.filter(state__in=['in_evaluation', 'evaluated', 'reviewed'])
course_evaluations = get_evaluations_with_course_result_attributes(course_evaluations)
for course_evaluation in course_evaluations:
if course_evaluation.is_single_result:
course_evaluation.single_result_rating_result = get_single_result_rating_result(course_evaluation)
else:
course_evaluation.distribution = calculate_average_distribution(course_evaluation)
course_evaluation.avg_grade = distribution_to_grade(course_evaluation.distribution)
other_contributors = []
if view == 'export':
other_contributors = [contribution_result.contributor for contribution_result in evaluation_result.contribution_results if contribution_result.contributor not in [None, view_as_user]]
# if the evaluation is not published, the rendered results are not cached, so we need to attach distribution
# information for rendering the distribution bar
if evaluation.state != 'published':
evaluation = get_evaluations_with_prefetched_data([evaluation])[0]
template_data = dict(
evaluation=evaluation,
course=evaluation.course,
course_evaluations=course_evaluations,
general_questionnaire_results_top=general_questionnaire_results_top,
general_questionnaire_results_bottom=general_questionnaire_results_bottom,
contributor_contribution_results=contributor_contribution_results,
is_reviewer=view_as_user.is_reviewer,
is_contributor=evaluation.is_user_contributor(view_as_user),
is_responsible_or_contributor_or_delegate=evaluation.is_user_responsible_or_contributor_or_delegate(view_as_user),
can_download_grades=view_as_user.can_download_grades,
view=view,
view_as_user=view_as_user,
other_contributors=other_contributors,
)
return render(request, "results_evaluation_detail.html", template_data)
def evaluation_detail(request, semester_id, evaluation_id):
semester = get_object_or_404(Semester, id=semester_id)
evaluation = get_object_or_404(semester.evaluations,
id=evaluation_id,
course__semester=semester)
if not evaluation.can_results_page_be_seen_by(request.user):
raise PermissionDenied
evaluation_result = collect_results(evaluation)
if request.user.is_reviewer:
view = request.GET.get(
'view', 'public') # if parameter is not given, show public view.
else:
view = request.GET.get(
'view', 'full') # if parameter is not given, show own view.
if view not in ['public', 'full', 'export']:
view = 'public'
view_as_user = request.user
if view == 'export' and request.user.is_staff:
view_as_user = UserProfile.objects.get(
id=int(request.GET.get('contributor_id', request.user.id)))
represented_users = [view_as_user]
if view != 'export':
represented_users += list(view_as_user.represented_users.all())
# redirect to non-public view if there is none because the results have not been published
if not evaluation.can_publish_rating_results and view == 'public':
view = 'full'
# remove text answers if the user may not see them
for questionnaire_result in evaluation_result.questionnaire_results:
for question_result in questionnaire_result.question_results:
if isinstance(question_result, TextResult):
question_result.answers = [
answer for answer in question_result.answers
if can_textanswer_be_seen_by(
view_as_user, represented_users, answer, view)
]
# remove empty TextResults
questionnaire_result.question_results = [
result for result in questionnaire_result.question_results
if not isinstance(result, TextResult) or len(result.answers) > 0
]
# filter empty headings
for questionnaire_result in evaluation_result.questionnaire_results:
filtered_question_results = []
for index, question_result in enumerate(
questionnaire_result.question_results):
# filter out if there are no more questions or the next question is also a heading question
if isinstance(question_result, HeadingResult):
if index == len(questionnaire_result.question_results
) - 1 or isinstance(
questionnaire_result.question_results[index
+ 1],
HeadingResult):
continue
filtered_question_results.append(question_result)
questionnaire_result.question_results = filtered_question_results
# remove empty questionnaire_results and contribution_results
for contribution_result in evaluation_result.contribution_results:
contribution_result.questionnaire_results = [
questionnaire_result for questionnaire_result in
contribution_result.questionnaire_results
if questionnaire_result.question_results
]
evaluation_result.contribution_results = [
contribution_result
for contribution_result in evaluation_result.contribution_results
if contribution_result.questionnaire_results
]
add_warnings(evaluation, evaluation_result)
# split evaluation_result into different lists
general_questionnaire_results_top = []
general_questionnaire_results_bottom = []
contributor_contribution_results = []
for contribution_result in evaluation_result.contribution_results:
if contribution_result.contributor is None:
for questionnaire_result in contribution_result.questionnaire_results:
if questionnaire_result.questionnaire.is_below_contributors:
general_questionnaire_results_bottom.append(
questionnaire_result)
else:
general_questionnaire_results_top.append(
questionnaire_result)
elif view != 'export' or view_as_user.id == contribution_result.contributor.id:
contributor_contribution_results.append(contribution_result)
if not contributor_contribution_results:
general_questionnaire_results_top += general_questionnaire_results_bottom
general_questionnaire_results_bottom = []
course_evaluations = []
if evaluation.course.evaluations.count() > 1:
course_evaluations = [
evaluation for evaluation in evaluation.course.evaluations.filter(
state="published") if evaluation.can_be_seen_by(request.user)
]
if request.user.is_reviewer:
course_evaluations += evaluation.course.evaluations.filter(
state__in=['in_evaluation', 'evaluated', 'reviewed'])
course_evaluations = get_evaluations_with_course_result_attributes(
course_evaluations)
for course_evaluation in course_evaluations:
if course_evaluation.is_single_result:
course_evaluation.single_result_rating_result = get_single_result_rating_result(
course_evaluation)
else:
course_evaluation.distribution = calculate_average_distribution(
course_evaluation)
course_evaluation.avg_grade = distribution_to_grade(
course_evaluation.distribution)
other_contributors = []
if view == 'export':
other_contributors = [
contribution_result.contributor
for contribution_result in evaluation_result.contribution_results
if contribution_result.contributor not in [None, view_as_user]
]
# if the evaluation is not published, the rendered results are not cached, so we need to attach distribution
# information for rendering the distribution bar
if evaluation.state != 'published':
evaluation = get_evaluations_with_prefetched_data([evaluation])[0]
template_data = dict(
evaluation=evaluation,
course=evaluation.course,
course_evaluations=course_evaluations,
general_questionnaire_results_top=general_questionnaire_results_top,
general_questionnaire_results_bottom=
general_questionnaire_results_bottom,
contributor_contribution_results=contributor_contribution_results,
is_reviewer=view_as_user.is_reviewer,
is_contributor=evaluation.is_user_contributor(view_as_user),
is_responsible_or_contributor_or_delegate=evaluation.
is_user_responsible_or_contributor_or_delegate(view_as_user),
can_download_grades=view_as_user.can_download_grades,
view=view,
view_as_user=view_as_user,
other_contributors=other_contributors,
)
return render(request, "results_evaluation_detail.html", template_data)
