def honorcode(request, exam_code):
parameters = {}
exam_obj = ExammodelApi()
user_profile_obj = UserProfile()
h_a_s = HonorCodeAcceptSingal()
ess = ExamStartSignal()
user = user_profile_obj.get_user_by_username(request.user.username)
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
subscribed = user_profile_obj.check_subscribed(request.user.username, exam_code)
current_time = time.mktime(datetime.datetime.now().timetuple())
if request.user.is_authenticated() and subscribed:
if exam_details['exam_family'] =='DPS':
return HttpResponseRedirect('/dps/' + str(exam_code) + '/')
current_time = time.mktime(datetime.datetime.now().timetuple())
if current_time - exam_details['exam_date'] > exam_details['exam_duration']*60:
return HttpResponseRedirect('/results/' + str(exam_code))
if_cps_ended = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':0,'end':1})
if if_cps_ended != None:
return HttpResponseRedirect('/results/' + str(exam_code) + '/')
elif exam_details['exam_family'] =='CPS':
if current_time < exam_details['exam_date']:
parameters['render_before_exam'] = True
elif current_time > exam_details['exam_date']:
parameters['render_before_exam'] = False
# if current_time - int(exam_details['exam_date']) > int(exam_details['exam_duration'])*60:
# return HttpResponseRedirect('/results/' + str(exam_code) +'/')
exam_details['exam_date'] = datetime.datetime.fromtimestamp(int(exam_details['exam_date']))
validate_start = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1})
if validate_start != None:
h_a_s_accepted = h_a_s.check_honor_code_accepted({
'exam_code':int(exam_code),
'useruid':request.user.id,
'accept':1,
'ess_time':validate_start['start_time']})
else:
h_a_s_accepted = None
if h_a_s_accepted == None:
parameters['exam_code'] = exam_code
parameters['user'] = user
parameters['exam_details'] = exam_details
return render_to_response('exam_tips_and_honor_code.html', parameters, context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/cps/' + str(exam_code)+'/')
else:
return HttpResponseRedirect('/')
def results(request, exam_code):
parameters ={}
res={}
res['exam_code'] = int(exam_code)
exam_obj = ExammodelApi()
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
res['exam_details'] = exam_details
ess = ExamStartSignal()
ess_check = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id})
question_obj = QuestionApi()
total_questions = question_obj.get_count({"exam_code": int(exam_code), 'marks':1})
ans = AttemptedAnswerDatabase()
try:
all_ans = ans.find_all_atttempted_answer({
'exam_code':int(exam_code),
'user_id':request.user.id,
'ess_time':ess_check['start_time']
}, fields={'q_no':1, 'attempt_details':1})
except:
all_ans = ''
answer_list = ''
anss = []
for eachAns in all_ans:
anss.append(eachAns['q_no'])
for i in range(0,total_questions):
try:
if i in anss:
answer_list += all_ans[anss.index(i)]['attempt_details'][0]['selected_ans']
else:
answer_list +='e'
except:
answer_list += 'e'
exam_handler = ExamHandler()
score_dict = exam_handler.check_answers(exam_code, answer_list)
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
parameters['result'] = score_dict
parameters['exam_code'] = exam_code
parameters['myrankcard'] = {'total':200, 'rank':1}
return render_to_response('results.html', parameters, context_instance=RequestContext(request))
def get_upcoming_exams(request):
'''
the function returns api of upcoming exams
'''
if request.user.is_authenticated():
exam_handler = ExamHandler()
upcoming_exams = exam_handler.list_upcoming_exams()
for eachExam in upcoming_exams:
user_obj = UserProfile()
subscription_status = user_obj.check_subscribed(
request.user.username, eachExam['exam_code'])
eachExam['subscribed'] = 1 if subscription_status else 0
return HttpResponse(
json.dumps({
'status': 'ok',
'result': upcoming_exams
}))
else:
return HttpResponse(
json.dumps({
'status': 'error',
'message': 'Not a valid request'
}))
def save_category(self, request):
user = UserProfile()
if request.user.is_authenticated():
ioe_check = bool(request.POST.get('ioe_check', ''))
iom_check = bool(request.POST.get('iom_check', ''))
if ioe_check and iom_check:
cat = 'IDP'
elif ioe_check:
cat = 'BE-IOE'
elif iom_check:
cat = 'MBBS-IOM'
user.update_upsert({'username': request.user.username}, {
'student_category': cat,
'student_category_set': 1
})
return HttpResponse(json.dumps({'status': 'ok'}))
else:
return HttpResponse(
json.dumps({
'status':
'error',
'message':
'You are not authorized to perform this action.'
}))
def get_question_set(request, exam_code):
'''
the function returns the api of a model question
'''
if request.user.is_authenticated():
coupon_code = request.POST.get('coupon')
user_obj = UserProfile()
from apps.mainapp.classes.Exams import Exam
exam_obj = Exam()
up_exm = exam_obj.get_exam_detail(int(exam_code))
if up_exm['exam_family'] == 'CPS':
if time.mktime(
datetime.datetime.now().timetuple()) < up_exm['exam_date']:
return HttpResponse(
json.dumps({
'status':
'error',
'message':
'Exam has not begin yet, please check back later.'
}))
coupon_obj = Coupon()
user_profile_obj = UserProfile()
subscription_status = user_obj.check_subscribed(
request.user.username, exam_code)
user = user_profile_obj.get_user_by_username(request.user.username)
'''Validation for subscription here'''
if subscription_status or int(exam_code) in user['valid_exam']:
exam_handler = ExamHandler()
model_question_set = exam_handler.get_questionset_from_database(
exam_code)
if len(model_question_set) > 0:
return HttpResponse(
json.dumps({
'status': 'ok',
'result': model_question_set
}))
else:
return HttpResponse(
json.dumps({
'status': 'error',
'message': 'No question in this exam right now.'
}))
if coupon_obj.validate_coupon(coupon_code, up_exm['exam_category'],
up_exm['exam_family']) is True:
user_profile_obj = UserProfile()
user_profile_obj.change_subscription_plan(request.user.username,
coupon_code)
#save the coupon code in user's couponcode array
coupon_obj.change_used_status_of_coupon(coupon_code,
request.user.username)
user_profile_obj.save_coupon(request.user.username, coupon_code)
subscription_status = user_obj.check_subscribed(
request.user.username, exam_code)
if subscription_status:
'''Add Validation for subscription here'''
exam_handler = ExamHandler()
model_question_set = exam_handler.\
get_questionset_from_database(exam_code)
response = HttpResponse(
json.dumps({
'status': 'ok',
'result': model_question_set
}))
else:
response = HttpResponse(
json.dumps({
'status':
'error',
'message':
'You are not subscribed for this exam'
}))
else:
response = HttpResponse(
json.dumps({
'status': 'error',
'message': 'Invalid Coupon Code.'
}))
else:
response = HttpResponse(
json.dumps({
'status': 'error',
'message': 'Not a valid request'
}))
return response
def subscription(request):
parameters = {}
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('subscription.html', parameters, context_instance=RequestContext(request))
def sign_up_sign_in(request, android_user=False):
social_account = SocialAccount.objects.get(user__id=request.user.id)
from apps.mainapp.classes.Userprofile import UserProfile
user_profile_object = UserProfile()
user = user_profile_object.get_user_by_username(request.user.username)
try:
valid_exams = user['valid_exam']
except:
# valid_exams=[100, 101]
valid_exams=[]
try:
coupons = user['coupons']
except:
coupons = []
try:
subscription_type = user['subscription_type']
except:
subscription_type = []
try:
join_time = user['join_time']
except:
join_time = datetime.datetime.now()
join_time = time.mktime(join_time.timetuple())
try:
student_category = user['student_category']
except:
student_category = 'both'
try:
student_category_set = user['student_category_set']
except:
student_category_set = 0
data = {
'useruid': int(request.user.id),
'first_name': social_account.extra_data['first_name'],
'last_name': social_account.extra_data['last_name'],
'name':social_account.extra_data['name'],
'username' : request.user.username,
"link": social_account.extra_data['link'],
"id": social_account.extra_data['id'],
"timezone": social_account.extra_data['timezone'],
"email": social_account.extra_data['email'],
"locale": social_account.extra_data['locale'],
'coupons':coupons,
'valid_exam':valid_exams,
'subscription_type':subscription_type,
'newsletter_freq':'Weekly',
'join_time':int(join_time),
'student_category':student_category,
'student_category_set':student_category_set
}
if android_user == True:
data['android_user'] = True
else:
data['android_user'] = False
try:
mc_subscribed = user['subscribed_to_mailchimp']
except:
from apps.mainapp.classes.MailChimp import MailChimp
mc = MailChimp()
mc.subscribe(data)
mc_subscribed = True
data['mc_subscribed'] = mc_subscribed
return user_profile_object.update_upsert({'username':request.user.username}, data)
def honorcode(request, exam_code):
exam_obj = ExammodelApi()
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
user_profile_obj = UserProfile()
subscribed = user_profile_obj.check_subscribed(request.user.username, exam_code)
parameters = {}
parameters['render_before_exam'] = False
if request.user.is_authenticated() and subscribed:
from apps.mainapp.classes.query_database import ExamStartSignal
ess = ExamStartSignal()
validate_start = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1})
current_time = time.mktime(datetime.datetime.now().timetuple())
if exam_details['exam_family'] == 'CPS':
check_time = exam_details['exam_date']
else:
if validate_start !=None:
check_time = validate_start['start_time']
else:
parameters['exam_details'] = exam_details
parameters['exam_code'] = exam_code
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('exam_tips_and_honor_code.html', parameters, context_instance=RequestContext(request))
if (current_time - check_time)>exam_details['exam_duration']*60:
''' For now redirect to results page '''
# parameters['render_after_exam'] = True
# return HttpResponseRedirect('/results/' + str(exam_code))
parameters['exam_details'] = exam_details
parameters['exam_code'] = exam_code
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('exam_tips_and_honor_code.html', parameters, context_instance=RequestContext(request))
elif ((current_time - check_time) < exam_details['exam_duration']*60) and (current_time > check_time):
'''render honor code'''
try:
if validate_start != None:
honor_code_accept = request.session[str(exam_code)]
if honor_code_accept == True:
return HttpResponseRedirect('/attend-exam/'+ exam_code +'/')
except:
pass
if exam_details['exam_family'] !='DPS':
exam_details['exam_date'] = datetime.datetime.fromtimestamp(int(exam_details['exam_date'])).strftime('%Y-%m-%d')
parameters['exam_details'] = exam_details
parameters['exam_code'] = exam_code
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('exam_tips_and_honor_code.html', parameters, context_instance=RequestContext(request))
else:
parameters['render_before_exam'] = True
exam_details['exam_date'] = datetime.datetime.fromtimestamp(int(exam_details['exam_date'])).strftime('%Y-%m-%d')
parameters['exam_details'] = exam_details
# return HttpResponse(json.dumps({'msg':'exam not started'}))
return render_to_response('exam_tips_and_honor_code.html', parameters, context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/')
def attend_exam(request,exam_code):
user_profile_obj = UserProfile()
subscribed = user_profile_obj.check_subscribed(request.user.username, exam_code)
if request.user.is_authenticated() and subscribed:
parameters = {}
ess = ExamStartSignal()
exam_obj = ExammodelApi()
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
validate = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1})
end_validate = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1, 'end':1})
atte_ans = AttemptedAnswerDatabase()
all_answers = atte_ans.find_all_atttempted_answer({
'exam_code':exam_code, 'user_id':int(request.user.id),
'ess_starttimestamp':int(validate['start_time'])})
parameters['all_answers'] = json.dumps(all_answers)
if end_validate !=None:
if exam_details['exam_family'] == 'CPS':
return HttpResponseRedirect('/results/' + str(exam_code) +'/')
else:
parameters['all_answers'] = []
else:
if validate != None:
time_elapsed = time.mktime(datetime.datetime.now().timetuple()) - validate['start_time']
if time_elapsed > exam_details['exam_duration']*60 and exam_details['exam_family']=='CPS':
return HttpResponseRedirect('/results/' + str(exam_code) +'/')
elif time_elapsed > exam_details['exam_duration']*60 and exam_details['exam_family']!='CPS':
parameters['all_answers'] = []
exam_details['exam_duration'] = exam_details['exam_duration'] - time_elapsed/60
try:
honor_code_accept = request.session[str(exam_code)]
except:
honor_code_accept = False
if not honor_code_accept:
return HttpResponseRedirect('/honorcode/'+str(exam_code) +'/')
question_obj = QuestionApi()
questions = question_obj.find_all_questions({"exam_code": int(exam_code)})
total_questions = question_obj.get_count({"exam_code": int(exam_code)})
sorted_questions = sorted(questions, key=lambda k: k['question_number'])
if exam_details['exam_family'] != 'DPS':
exam_details['exam_date'] = datetime.datetime.fromtimestamp(int(exam_details['exam_date'])).strftime('%Y-%m-%d')
parameters['questions'] = json.dumps(sorted_questions)
parameters['exam_details'] = exam_details
start_question_number = 0
try:
start_question_number = int(request.session['current_question_number'])
if start_question_number == '':
start_question_number = 0
except:
start_question_number = 0
if start_question_number == total_questions:
start_question_number = start_question_number - 1
parameters['next_to_start'] = sorted_questions[start_question_number]
else:
parameters['next_to_start'] = sorted_questions[0]
parameters['start_question_number'] = start_question_number
parameters['start_question'] = sorted_questions[start_question_number]
parameters['max_questions_number'] = total_questions
parameters['exam_code'] = exam_code
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('exam_main.html', parameters, context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/')
def landing(request):
if request.user.is_authenticated():
from apps.exam_api.views import ExamHandler
exam_handler = ExamHandler()
upcoming_exams = exam_handler.list_upcoming_exams()
parameters = {}
up_exams = []
user_profile_obj = UserProfile()
subscribed_exams = user_profile_obj.get_subscribed_exams(request.user.username)
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
subscription_type = user['subscription_type']
if len(subscription_type) !=0:
parameters['subscribed'] = True
else:
parameters['subscribed'] = False
try:
if user['student_category_set'] == 1:
parameters['student_category_set'] = True
else:
parameters['student_category_set'] = False
except:
parameters['student_category_set'] = False
for eachExam in upcoming_exams:
up_exm = {}
up_exm['name'] = eachExam['exam_name']
if 'IDP' in subscription_type:
up_exm['subscribed'] = True
elif eachExam['exam_category'] in subscription_type:
up_exm['subscribed'] = True
else:
up_exm['subscribed'] = eachExam['exam_code'] in subscribed_exams
up_exm['code'] = eachExam['exam_code']
if eachExam['exam_family'] != 'DPS':
up_exm['exam_time'] = eachExam['exam_time']
up_exm['exam_date'] = datetime.datetime.fromtimestamp(int(eachExam['exam_date'])).strftime("%A, %d. %B %Y")
up_exm['exam_category'] = eachExam['exam_category']
up_exm['exam_family'] = eachExam['exam_family']
up_exm['image'] = eachExam['image']
up_exams.append(up_exm)
parameters['upcoming_exams'] = up_exams
# print up_exams
# schedule_obj = Schedules()
# schedules = schedule_obj.get_upcoming_schedules()
# up_schedules = []
# for eachSchedule in schedules:
# up_sch = {}
# up_sch['name'] = eachSchedule['name']
# up_sch['code'] = eachSchedule['code']
# up_sch['schedule_time'] = eachSchedule['schedule_time']
# up_sch['schedule_category'] = eachSchedule['schedule_category']
# up_sch['image'] = eachSchedule['image']
# up_sch['schedule_date'] = datetime.datetime.fromtimestamp(int(eachSchedule['schedule_date'])).strftime("%A, %d. %B %Y")
# up_schedules.append(up_sch)
# parameters['upcoming_schedules'] = up_schedules
rank_card_obj = RankCard()
rank_card = rank_card_obj.get_rank_card(request.user.id, 'IOMMBBSMODEL000')
try:
parameters['rank_card'] = rank_card[0]
except:
pass
score_card_obj = ScoreCard()
socre_card = score_card_obj.get_score_card(request.user.id, 'IOMMBBSMODEL000')
try:
parameters['socre_card'] = socre_card[0]
except:
pass
parameters['has_result'] = False
return render_to_response('dashboard.html',parameters,
context_instance=RequestContext(request))
else:
return render_to_response('landing.html', context_instance=RequestContext(request))
def validate_coupon(self, request):
if request.user.is_authenticated():
coupon_obj = Coupon()
exam_code = request.POST.get('exam_code', '')
coupon_code = request.POST.get('coupon_code', '')
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
from apps.mainapp.classes.Exams import Exam
exam_obj = Exam()
if exam_code != 'subs':
up_exm = exam_obj.get_exam_detail(int(exam_code))
else:
if coupon_obj.has_susbcription_plan_in_coupon(coupon_code):
coupon_obj.change_used_status_of_coupon(
coupon_code, request.user.username)
user_profile_obj.change_subscription_plan(
request.user.username, coupon_code)
user_profile_obj.save_coupon(request.user.username,
coupon_code)
return HttpResponse(
json.dumps({
'status': 'ok',
'url': '/'
}))
else:
return HttpResponse(
json.dumps({
'status': 'error',
'message': 'Invalid Coupon code.'
}))
if coupon_obj.validate_coupon(coupon_code, up_exm['exam_category'],
up_exm['exam_family']) == True:
#save the coupon code in user's couponcode array
coupon_obj.change_used_status_of_coupon(
coupon_code, request.user.username)
user_profile_obj.change_subscription_plan(
request.user.username, coupon_code)
user_profile_obj.save_coupon(request.user.username,
coupon_code)
#Refreshment of user
user = user_profile_obj.get_user_by_username(
request.user.username)
subscription_type = user['subscription_type']
#if coupon_code != 'IDP' or 'BE-IOE' or 'MBBS-IOM' then save the exam code in the valid exams
if 'IDP' not in subscription_type and 'BE-IOE' not in subscription_type and 'MBBS-IOM' not in subscription_type:
user_profile_obj.save_valid_exam(request.user.username,
exam_code)
if 'IDP' in subscription_type:
return HttpResponse(
json.dumps({
'status': 'ok',
'url': '/honorcode/' + exam_code
}))
elif up_exm['exam_category'] in subscription_type:
return HttpResponse(
json.dumps({
'status': 'ok',
'url': '/honorcode/' + exam_code
}))
else:
subscribed_exams = user_profile_obj.get_subscribed_exams(
request.user.username)
if int(exam_code) in subscribed_exams:
#Check if exam is cps or dps
#if exam is cps then return url '/cps/exam_code'
#else return url '/dps/exam_code/'
exm_dtls = exam_obj.get_exam_detail(int(exam_code))
return HttpResponse(
json.dumps({
'status':
'ok',
'url':
'/' + exm_dtls['exam_family'].lower() + '/' +
exam_code
}))
else:
return HttpResponse(
json.dumps({
'status': 'error',
'message': 'Invalid Coupon code.'
}))
else:
return HttpResponse(
json.dumps({
'status': 'error',
'message': 'Invalid Coupon code.'
}))
else:
return HttpResponse(
json.dumps({
'status':
'error',
'message':
'You are not authorized to perform this action.'
}))
def show_result(request, exam_code, subject_name):
user_profile_obj = UserProfile()
exam_obj = ExammodelApi()
subscribed = user_profile_obj.check_subscribed(request.user.username, exam_code)
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
parameters = {}
if request.user.is_authenticated() and subscribed:
current_time = time.mktime(datetime.datetime.now().timetuple())
if exam_details['exam_family'] == 'CPS' and current_time - exam_details['exam_date'] < exam_details['exam_duration']*60:
return HttpResponseRedirect('/')
parameters['exam_details'] = exam_details
question_obj = QuestionApi()
questions = question_obj.find_all_questions({"exam_code": int(exam_code),
'subject':str(subject_name), 'marks':1})
total_questions = question_obj.get_count({"exam_code": int(exam_code),
'subject':subject_name, 'marks':1})
sorted_questions = sorted(questions, key=lambda k: k['question_number'])
try:
current_q_no = int(request.GET.get('q',''))
if current_q_no >= total_questions:
next_q_no = total_questions-1
else:
next_q_no = current_q_no + 1
if current_q_no <= 0:
previous_q_no = 0
else:
previous_q_no = current_q_no -1
except:
current_q_no = 0
previous_q_no = 0
next_q_no = 1
if current_q_no >=total_questions:
current_q_no = total_questions -1
if current_q_no <=0:
current_q_no = 0
parameters['current_q_no'] = current_q_no
parameters['question_number'] = questions[current_q_no]['question_number']
parameters['question'] = questions[current_q_no]
parameters['subject'] = subject_name
parameters['exam_code'] = exam_code
parameters['next_q_no'] = next_q_no
parameters['previous_q_no'] = previous_q_no
ess = ExamStartSignal()
ans = AttemptedAnswerDatabase()
ess_check = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id})
total_questions = question_obj.get_count({"exam_code": int(exam_code)})
try:
query = {'exam_code':int(exam_code), 'user_id':int(request.user.id),
'ess_time':ess_check['start_time'],'q_no':questions[current_q_no]['question_number']}
att_ans = ans.find_all_atttempted_answer(query)
parameters['attempted'] = att_ans[0]['attempt_details'][len(att_ans[0]['attempt_details'])-1]['selected_ans']
except:
att_ans = ''
parameters['attempted'] = ''
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('single-result.html', parameters, context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/')
def distributors(request):
parameters = {}
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('distributors.html', parameters, context_instance=RequestContext(request))
def attend_dps_exam(request,exam_code):
user_profile_obj = UserProfile()
subscribed = user_profile_obj.check_subscribed(request.user.username, exam_code)
if request.user.is_authenticated() and subscribed:
parameters = {}
ess = ExamStartSignal()
exam_obj = ExammodelApi()
ess = ExamStartSignal()
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
current_time = time.mktime(datetime.datetime.now().timetuple())
validate_start = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1,'end':0})
if validate_start != None:
check = validate_start['start_time']
else:
ess.update_exam_start_signal({
'exam_code':int(exam_code),
'useruid':request.user.id},{
'start':1,
'start_time':int(time.mktime(datetime.datetime.now().timetuple())),
'end':0,
'end_time':''
})
validate_start = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1,'end':0})
check = validate_start['start_time']
dps_exam_start = exam_details['exam_family']=='DPS' and current_time - check > exam_details['exam_duration']*60
if current_time - check > exam_details['exam_duration']*60:
ess.update_exam_start_signal({
'exam_code':int(exam_code),
'useruid':request.user.id,
'start':1},{'end':1,'start':0,
'end_time':int(time.mktime(datetime.datetime.now().timetuple()))})
ess.update_exam_start_signal({
'exam_code':int(exam_code),
'useruid':request.user.id},{
'start':1,
'start_time':int(time.mktime(datetime.datetime.now().timetuple())),
'end':0,
'end_time':''
})
validate_start = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1,'end':0})
check = validate_start['start_time']
if current_time - check < exam_details['exam_duration']*60:
atte_ans = AttemptedAnswerDatabase()
all_answers = atte_ans.find_all_atttempted_answer({
'exam_code':int(exam_code), 'user_id':int(request.user.id),
'ess_time':int(validate_start['start_time'])})
time_elapsed = time.mktime(datetime.datetime.now().timetuple()) - validate_start['start_time']
exam_details['exam_duration'] = (exam_details['exam_duration']*60 - time_elapsed)/60
parameters['all_answers'] = json.dumps(all_answers)
question_obj = QuestionApi()
questions = question_obj.find_all_questions({"exam_code": int(exam_code), 'marks':1}, fields={'answer.correct':0})
total_questions = question_obj.get_count({"exam_code": int(exam_code), 'marks':1})
sorted_questions = sorted(questions, key=lambda k: k['question_number'])
parameters['questions'] = json.dumps(sorted_questions)
parameters['exam_details'] = exam_details
start_question_number = 0
cqn = CurrentQuestionNumber()
current_q_no = cqn.check_current_question_number({
'exam_code':int(exam_code),
'useruid':request.user.id,
'ess_time':validate_start['start_time']})
try:
start_question_number = current_q_no['cqn']
if start_question_number == '':
start_question_number = 0
except:
start_question_number = 0
if start_question_number == total_questions:
start_question_number = start_question_number - 1
parameters['next_to_start'] = sorted_questions[start_question_number]
else:
parameters['next_to_start'] = sorted_questions[0]
parameters['start_question_number'] = start_question_number
parameters['start_question'] = sorted_questions[start_question_number]
parameters['max_questions_number'] = total_questions
parameters['exam_code'] = exam_code
user_profile_obj = UserProfile()
user = user_profile_obj.get_user_by_username(request.user.username)
parameters['user'] = user
return render_to_response('exam_main.html', parameters, context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/')
def attend_cps_exam(request, exam_code):
user_profile_obj = UserProfile()
subscribed = user_profile_obj.check_subscribed(request.user.username, exam_code)
if request.user.is_authenticated() and subscribed:
parameters = {}
ess = ExamStartSignal()
exam_obj = ExammodelApi()
user_profile_obj = UserProfile()
question_obj = QuestionApi()
h_a_s = HonorCodeAcceptSingal()
ess = ExamStartSignal()
cqn = CurrentQuestionNumber()
atte_ans = AttemptedAnswerDatabase()
questions = question_obj.find_all_questions({"exam_code": int(exam_code)}, fields={'answer.correct':0})
user = user_profile_obj.get_user_by_username(request.user.username)
exam_details = exam_obj.find_one_exammodel({'exam_code':int(exam_code)})
if_cps_ended = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':0,'end':1})
if if_cps_ended != None:
return HttpResponseRedirect('/results/' + str(exam_code) + '/')
current_time = time.mktime(datetime.datetime.now().timetuple())
if current_time - exam_details['exam_date'] > exam_details['exam_duration']*60:
return HttpResponseRedirect('/results/' + str(exam_code))
validate_start = ess.check_exam_started({'exam_code':int(exam_code), 'useruid':request.user.id, 'start':1,'end':0})
if validate_start != None:
h_a_s_accepted = h_a_s.check_honor_code_accepted({
'exam_code':int(exam_code),
'useruid':request.user.id,
'accept':1,
'ess_time':validate_start['start_time']})
else:
h_a_s_accepted = None
if h_a_s_accepted == None:
return HttpResponseRedirect('/honorcode/'+str(exam_code) +'/')
all_answers = atte_ans.find_all_atttempted_answer({
'exam_code':int(exam_code), 'user_id':int(request.user.id),
'ess_time':int(validate_start['start_time'])})
time_elapsed = time.mktime(datetime.datetime.now().timetuple()) - int(exam_details['exam_date'])
total_questions = question_obj.get_count({"exam_code": int(exam_code)})
sorted_questions = sorted(questions, key=lambda k: k['question_number'])
start_question_number = 0
current_q_no = cqn.check_current_question_number({
'exam_code':int(exam_code),
'useruid':request.user.id,
'ess_time':validate_start['start_time']})
try:
start_question_number = current_q_no['cqn']
if start_question_number == '':
start_question_number = 0
except:
start_question_number = 0
if start_question_number == total_questions:
start_question_number = start_question_number - 1
parameters['next_to_start'] = sorted_questions[start_question_number]
else:
parameters['next_to_start'] = sorted_questions[0]
parameters['all_answers'] = json.dumps(all_answers)
parameters['questions'] = json.dumps(sorted_questions)
exam_details['exam_duration'] = (exam_details['exam_duration']*60 - time_elapsed)/60
exam_details['exam_date'] = datetime.datetime.fromtimestamp(int(exam_details['exam_date'])).strftime('%Y-%m-%d')
parameters['exam_details'] = exam_details
parameters['start_question_number'] = start_question_number
parameters['start_question'] = sorted_questions[start_question_number]
parameters['max_questions_number'] = total_questions
parameters['exam_code'] = exam_code
parameters['user'] = user
return render_to_response('exam_main.html', parameters, context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/')
