def AuthenticatedPost(self, org, event):
action = self.request.get('action')
existing_question_forms, new_question_form = self._get_forms()
if action == 'create':
# create new question
form = new_question_form
if form.validate():
question = MultipleChoiceQuestion(
question=form.question.data,
correct_answer=form.correct_answer.data,
wrong_answers=[
field.data for field
in form.wrong_answers.entries
if field.data
],
explanation=form.explanation.data
)
question.save()
sleep(2) # hack for possible datastore consistency
self.redirect(self.request.path)
elif action == 'edit':
# edit existing question
edited_form = [
form for form in existing_question_forms
if form._prefix == self.request.get('prefix')
][0]
if edited_form.validate():
edited_form.populate_obj(edited_form.question_obj)
edited_form.question_obj.save()
sleep(2) # hack for possible datastore consistency
self.redirect(self.request.path)
elif action == 'delete':
# delete existing question
edited_form = [
form for form in existing_question_forms
if form._prefix == self.request.get('prefix')
][0]
edited_form.question_obj.delete()
sleep(2) # hack for possible datastore consistency
self.redirect(self.request.path)
else:
# unknown action
self.abort(404)
# fallen through due to errors: render page
self.render(
existing_question_forms=existing_question_forms,
new_question_form=new_question_form,
)
def AuthenticatedPost(self, org, event):
action = self.request.get('action')
existing_question_forms, new_question_form = self._get_forms()
if action == 'create':
# create new question
form = new_question_form
if form.validate():
question = MultipleChoiceQuestion(
question=form.question.data,
correct_answer=form.correct_answer.data,
wrong_answers=[
field.data for field in form.wrong_answers.entries
if field.data
],
explanation=form.explanation.data)
question.save()
sleep(2) # hack for possible datastore consistency
self.redirect(self.request.path)
elif action == 'edit':
# edit existing question
edited_form = [
form for form in existing_question_forms
if form._prefix == self.request.get('prefix')
][0]
if edited_form.validate():
edited_form.populate_obj(edited_form.question_obj)
edited_form.question_obj.save()
sleep(2) # hack for possible datastore consistency
self.redirect(self.request.path)
elif action == 'delete':
# delete existing question
edited_form = [
form for form in existing_question_forms
if form._prefix == self.request.get('prefix')
][0]
edited_form.question_obj.delete()
sleep(2) # hack for possible datastore consistency
self.redirect(self.request.path)
else:
# unknown action
self.abort(404)
# fallen through due to errors: render page
self.render(
existing_question_forms=existing_question_forms,
new_question_form=new_question_form,
)
def get(self):
# get questions
all_questions = list(MultipleChoiceQuestion.all())
random.shuffle(all_questions)
forms = [MultipleChoiceQuestionForm(None, q) for q in all_questions]
# if no questions are defined, activate immediately
if not all_questions:
self.org_by_code.activate()
# render page
self.render(
activation_template,
org=self.org_by_code,
question_forms=forms,
num_questions_to_ask=self.MAX_NUM_QUESTIONS_TO_ASK,
)
def get(self):
# get questions
all_questions = list(MultipleChoiceQuestion.all())
random.shuffle(all_questions)
forms = [MultipleChoiceQuestionForm(None, q) for q in all_questions]
# if no questions are defined, activate immediately
if not all_questions:
self.org_by_code.activate()
# render page
self.render(
activation_template,
org=self.org_by_code,
question_forms=forms,
num_questions_to_ask=self.MAX_NUM_QUESTIONS_TO_ASK,
)
def _get_forms(self):
# unescape POST to allow HTML in forms
for k in self.request.POST.keys():
self.request.POST[k] = unescape(self.request.POST[k])
# load by all questions and order by id
questions = list(MultipleChoiceQuestion.all())
questions.sort(key=lambda q: q.key().id(), reverse=True)
# create forms
posted_prefix = self.request.POST.get('prefix', '')
existing_question_forms = [
MultipleChoiceQuestionEditForm(
self.request.POST if posted_prefix.startswith(
unicode(question.key().id())) else None,
question,
prefix=unicode(question.key().id())) for question in questions
]
new_question_form = MultipleChoiceQuestionEditForm(self.request.POST)
return existing_question_forms, new_question_form
def _get_forms(self):
# unescape POST to allow HTML in forms
for k in self.request.POST.keys():
self.request.POST[k] = unescape(self.request.POST[k])
# load by all questions and order by id
questions = list(MultipleChoiceQuestion.all())
questions.sort(key=lambda q: q.key().id(), reverse=True)
# create forms
posted_prefix = self.request.POST.get('prefix', '')
existing_question_forms = [
MultipleChoiceQuestionEditForm(
self.request.POST
if posted_prefix.startswith(unicode(question.key().id()))
else None,
question,
prefix=unicode(question.key().id())
)
for question in questions
]
new_question_form = MultipleChoiceQuestionEditForm(self.request.POST)
return existing_question_forms, new_question_form
