def get(self):
#We are using a NoSQL DB so will be refraining fom writing GQL
#query for all Question objects in DB
user=users.get_current_user()
query=Question.query()
#fetch them
questions=query.fetch()
#Values we will be passing to the view (of MVC)
vals={'current_user':user,'questions':questions}
#get the page template suitable for this page
template=jinjaEnv.get_template('performance.html')
#render the values into the template and put it in the output stream of the RequestHandler
self.response.out.write(template.render(vals))
def get(self):
for x in range(0, 110):
user=users.get_current_user()
q=Question()
#get the key of the question
q.question='Question Number %d ?'%(x+1)
#initialize a, b, c
#q.a an important parameter
#q.a=1.0 Rasch Case
q.a=randint(50,200)/100.0 # this is real case, should be properly estimated
q.b=(x+1)/10.0
q.c=0.25
if user:
#create/find out the User class
q.poster=user
else:
self.redirect(users.create_login_url(self.request.uri))
putQ=None
try:
putQ=q.put()
self.response.out.write("S")
except TransactionFailedError:
self.response.out.write("F")
ans=[]
#currentAnswer can also be randomised atm, its always the first one
#currentAnswer=randint(0,3)
currentAnswer=0
for i in range(4): #four answers at present
a=Answer()
#get the numbered variable which hold the flag of it being correct
a.answer='Option %d-%d'%(x+1,i+1)
if i==currentAnswer: #check for correctness, set by true
a.correct=True
else:
a.correct=False
a.question=putQ
ans.append(a)
try:
putQ=q.put()
for i in range(4):
ans[i].put()
self.response.out.write("S")
except TransactionFailedError:
self.response.out.write("F")
#temp test for score :P
#user=users.get_current_user()
#DisplayResultPg85(self,getThetaResult(user))
def post(self):
user=users.get_current_user()
q=Question()
#get the key of the question
q.question=self.request.get('q')
#initialize a, b, c
q.b=0.0
q.a=1.0
q.c=0.25
if user:
#create/find out the User class
q.poster=user
else:
self.redirect(users.create_login_url(self.request.uri))
putQ=None
try:
putQ=q.put()
except TransactionFailedError:
self.response.out.write("F")
return
ans=[]
for i in range(4): #four answers at present
a=Answer()
#get the numbered variable which hold the flag of it being correct
a.answer=self.request.get('a'+str(i+1))
checked=self.request.get('c'+str(i+1))
if checked=="true": #check for correctness, set by true
a.correct=True
else:
a.correct=False
a.question=putQ
ans.append(a)
try:
for i in range(4):
ans[i].put()
self.response.out.write("S")
except TransactionFailedError:
self.response.out.write("F")
def addTasks(self):
all_questions=Question.query().fetch()
for question in all_questions:
taskqueue.add(queue_name='estimatorQueue',url='/estim/admin/tasks/calculateparams',params={'qid':str(question.key.id())})
