def accessibility_view(self):
category = self._secure_get_category(int(self.request.matchdict['id']))
if self.request.params.get('nojs','0') != '1':
if not self.request.user.needs_accessibility:
return HTTPFound(location=route_url('category', self.request))
id = self.request.user.current_test
test = Tests.by(id).first()
results = TestsResults.by({'tests_id':id}, sort='id asc').all()
if 'form.submit' in self.request.params:
for key, value in self.request.params.iteritems():
key_type, sep, rid = key.rpartition(".")
if key_type == 'question':
result = TestsResults.by(rid).first()
passed = TestManager.check_answer_byid(result.question_sets_id, int(value))
result.correctly_answered = passed
if not passed:
result.wrong_attempts = test.max_wrong_answer_allowed
result.attempted = True
result.duration = self._accessibility_duration_calculator(self.request.params['st'], len(results), test.question_time_allowed)
final = self._test_calculator(test,results,result)
transaction.commit()
return HTTPFound(location=route_url('score', self.request, id=id))
else:
self.response['time_started'] = int(time.time())
self.response['test'] = test
self.response['results'] = []
for result in results:
self.response['results'].append({'question_set': result,
'answer': result.get_answers()})
return self.template('playing-accessibility.pt')
def check(self):
self.response['was_correct'] = -1
category = self._secure_get_category(int(self.request.matchdict['id']))
if 'answer' in self.request.params:
answer = self.request.params.get('answer','0')
duration = float(self.request.params['time'])
self.response['was_correct'] = TestManager.check_answer_byid(self.request.user.current_question, answer)
result = TestsResults.by({'tests_id':self.request.user.current_test, 'question_sets_id':self.request.user.current_question}).first()
self.log_if_error('Current Test: %d' % self.request.user.current_test)
self.log_if_error('Current Question: %d' % self.request.user.current_question)
self.log_if_error('Chosen Answer: %s' % answer)
self.log_if_error('Duration: %s' % duration)
test = Tests.by(self.request.user.current_test).first()
if not self.response['was_correct'] and duration > 0:
if result.wrong_attempts < test.max_wrong_answer_allowed:
result.wrong_attempts += 1
duration = duration - test.wrong_answer_time_penalty
# cheaters hacking more than duration will result in failure
if duration <= 0 or duration > test.question_time_allowed:
duration = 0
self.response['continue_on'] = True
if result.wrong_attempts == test.max_wrong_answer_allowed or self.response['was_correct'] or duration == 0:
self.response['continue_on'] = False
result.correctly_answered = self.response['was_correct']
result.duration = duration
answers = result.get_answers()
changed = []
for a in answers:
if a['id'] == int(answer):
checked = -1
if self.response['was_correct']:
checked = 1
changed.append({'id':a['id'],'content':a['content'],'answered':checked})
else:
changed.append(a)
result.set_answers(changed)
transaction.commit()
self.response['duration'] = int(duration)
return self.response
