def edit_question(q_id, question, activate):
if question != None:
escaped_question = escape(question)
Question.by_id(q_id).question = question
else:
escaped_question = None
Question.by_id(q_id).available = activate
return json.dumps({"id":q_id,"text":escaped_question,"available":activate})
def renderanswerform():
try:
questionid = int(request.values['question_id'])
question = Question.by_id(questionid)
except:
return abort(404)
return render_template('student_answer.html', question = question)
def delete_question(qid):
question = Question.by_id(int(qid))
if g.lti.is_instructor():
session.delete(question)
session.commit()
return json.dumps({'deleted': g.lti.is_instructor()})
def edit_question(q_id, question, time):
"""Updates a question with given contents and activation status."""
if g.lti.is_instructor():
if question is None:
escaped_question = None
else:
escaped_question = escape(question)
escaped_time = escape(time)
q = Question.by_id(q_id)
q.question = escaped_question
q.time = int(time)
activate = q.answerable
session.add(q)
session.commit()
return json.dumps({"id": q_id,
"text": escaped_question,
"answerable": activate,
"time":time,
"check": g.lti.is_instructor()})
else:
return json.dumps({"id": q_id,
"text": question,
"answerable": activate,
"time": time,
"check": g.lti.is_instructor()})
def delete_question(qid):
'''removes the question with the provided id from the database'''
question = Question.by_id(int(qid))
if g.lti.is_instructor():
session.delete(question)
session.commit()
return json.dumps({'deleted': g.lti.is_instructor()})
def toggle_options(args):
try:
type = args['type']
except KeyError:
return
question = Question.by_id(args['id'])
if question is None:
return
if not g.lti.is_instructor() and type != 'Reviewable':
return
if question.state == 'Answerable' and (type == 'Inactive' or type == 'Reviewable' or type == 'Archived'):
AnswerModel.update_q_history(args['id'])
rv = None
if type == 'Inactive':
rv = question.inactive = True
question.answerable = question.reviewable = question.closed = False
question.state = 'Inactive'
if type == 'Answerable':
rv = question.answerable = True
question.activate_time = datetime.now()
question.inactive = question.reviewable = question.closed = False
question.state = 'Answerable'
elif type == 'Reviewable':
if not question.reviewable:
Scheduler(args['id'])
question.reviewable = True
rv = question.reviewable
question.inactive = question.answerable = question.closed = False
question.state = 'Reviewable'
elif type == 'Closed':
rv = question.closed = True
question.inactive = question.answerable = question.reviewable = False
question.state = 'Closed'
elif type == 'comments':
rv = question.comment = not question.comment
elif type == 'tags':
rv = question.tags = not question.tags
elif type == 'rating':
rv = question.rating = not question.rating
session.commit()
return json.dumps({"toggle": rv, "check": True})
def save():
try:
questionid = int(request.values['questionid'])
question = Question.by_id(questionid)
text = request.values['text']
userid = g.lti.get_user_id()
except:
return abort(404)
if AnswerModel.question_valid(questionid) and text != "":
AnswerModel.save(questionid, userid, text)
return redirect('/index_student')
def delete_question(qid):
'''removes the question with the provided id from the database'''
question = Question.by_id(int(qid))
if g.lti.is_instructor():
session.delete(question)
#Delete answers
quid = {"questionID": int(qid)}
answers = AnswerModel.get_filtered(**quid)
for x in answers:
session.delete(x)
session.commit()
return json.dumps({'deleted': g.lti.is_instructor()})
def get_remaining_time(q_id):
question = Question.by_id(q_id)
if question is not None and question.activate_time is not None:
time_remaining = question.get_time_left()
question_time = question.time
else:
time_remaining = 0
question_time = 0
return json.dumps({"still_answerable":((question is not None) and question.answerable),
"time_remaining":time_remaining,
"question_deleted":(question is None) or not question.answerable,
"question_time":question_time})
def start_review(request):
try:
question_id = request.form['question_id']
except:
return json.dumps({'Reviewable':False})
question = Question.by_id(question_id)
reviewable = False
if question is not None:
if g.lti.is_instructor() or \
(question.get_time_left() <= 0 and question.time > 0):
return QuestionController.toggle_options(
{'id':question_id, 'type':'Reviewable'})
return json.dumps({'Reviewable':reviewable})
def review():
answer = Schedule.get_answer(g.lti.get_user_id())
if answer == None:
return "No answers to review."
fsession['reviewanswer'] = answer.id
enabledtags = AnswerTag.get_tag_ids(answer.id)
reviews = Review.get_list(answer.id)
question = Question.by_id(answer.questionID)
if question is None:
return "Question was not found."
return render_template('reviewanswer.html', answer=answer,
tags=Tag.get_all(), enabledtags=enabledtags,
reviews=reviews, question=question)
def availability(args):
"""
Handles availability via the question_list form
"""
try:
type = args['type']
except KeyError:
return
question = Question.by_id(args['id'])
if question is None:
return
if not g.lti.is_instructor() and type != 'reviewable':
return
rv = None
if type == 'answerable':
rv = question.answerable = not question.answerable
question.activate_time = datetime.now()
elif type == 'reviewable':
if not question.reviewable:
Scheduler(args['id'])
question.reviewable = True
rv = question.reviewable
elif type == 'archived':
rv = question.archived = not question.archived
elif type == 'comments':
rv = question.comment = not question.comment
elif type == 'tags':
rv = question.tags = not question.tags
elif type == 'rating':
rv = question.rating = not question.rating
session.commit()
return rv
def render(self):
try:
questionid = int(request.values['questionid'])
answerid1 = int(request.values['answerid1'])
answerid2 = int(request.values['answerid2'])
except:
return abort(404)
try:
question = Question.by_id(questionid)
answer1 = AnswerModel.by_id(answerid1)
answer2 = AnswerModel.by_id(answerid2)
except:
return abort(404)
if AnswerModel.question_valid(questionid):
return render_template('choice.html',
question = question,
answer1 = answer1,
answer2 = answer2)
else:
return redirect('/choicelobby?question_id=' + questionid)
