def retrieve_student_subjects(request):
subject_list = {
}
response_array = []
if request.method == 'GET':
student = request.GET.get('student')
print (student)
try:
s = Student.objects.get(id=student)
c = s.current_class
sect = s.current_section
test_list = ClassTest.objects.filter(the_class=c, section=sect, is_completed=True)
for test in test_list:
subject = test.subject.subject_name
subject_list['subject'] = subject
d = dict(subject_list)
response_array.append(d)
try:
parent_mobile = s.parent.parent_mobile1
action = 'Retrieved Subject List for ' + s.fist_name + ' ' + s.last_name
log_entry(parent_mobile, action, 'Normal', True)
except Exception as e:
print('unable to create logbook entry')
print ('Exception 506 from parents views.py %s %s' % (e.message, type(e)))
return JSONResponse(response_array, status=200)
except Exception as e:
print ('unable to retrieve list of subjects for ' + s.fist_name + ' ' + s.last_name)
print ('Exception11 from parents views.py = %s (%s)' % (e.message, type(e)))
return JSONResponse(response_array, status=201)
def delete_bus_attendance1(request, att_type, d, m, y):
response_data = {
}
if request.method == 'POST':
the_date = date(int(y), int(m), int(d))
data = json.loads(request.body)
print ('attendance correction data=')
print (data)
for key in data:
st = data[key]
# check whether the absence for this student for this date has been already marked or not
try:
student = Student.objects.get(id=st)
attendance_type = Attedance_Type.objects.get(route_type=att_type)
q = Bus_Attendance.objects.filter(date=the_date, student=student, attendance_type=attendance_type)
if q.count() > 0:
q.delete()
except Exception as e:
print ('unable to delete the bus attendance for ' + student.fist_name + ' ' + student.last_name)
print ('Exception15 in bus_attendance views.py = %s (%s)' % (e.message, type(e)))
response_data['status'] = 'success'
return JSONResponse(response_data, status=200)
def post(self, request, *args, **kwargs):
student_id = self.kwargs['student_id']
student = Student.objects.get(id=student_id)
test_id = self.kwargs['test_id']
online_test = OnlineTest.objects.get(id=test_id)
try:
data = json.loads(request.body)
print('json=')
print(data)
submitted_via = data['submitted_via']
print('this test submitted via %s' % submitted_via)
except Exception as e:
print('exception 17052020-B from online_test views.py %s %s' %
(e.message, type(e)))
print('this test is submitted via smartphone')
submitted_via = 'smartphone'
context_dict = {}
try:
attempted = StudentTestAttempt.objects.get(student=student,
online_test=online_test)
print('attempt recorded')
except Exception as e:
print('exception 22042020-B from online_test viws.py %s %s' %
(e.message, type(e)))
print('recording attempt for the first time')
attempted = StudentTestAttempt(student=student,
online_test=online_test)
attempted.submitted_via = submitted_via
attempted.save()
return JSONResponse(context_dict, status=200)
def post(self, request, *args, **kwargs):
data = json.loads(request.body)
school_id = data['school_id']
school = School.objects.get(id=school_id)
the_class = data['the_class']
c = Class.objects.get(school=school, standard=the_class)
section = data['section']
s = Section.objects.get(school=school, section=section)
teacher_id = data['teacher_id']
t = Teacher.objects.get(id=teacher_id)
try:
ct = ClassTeacher.objects.get(school=school, standard=c, section=s)
cct = ct.class_teacher # current class teacher?
ct.class_teacher = t
ct.save()
message = cct.first_name + ' ' + cct.last_name + ' was the Class Teacher for class '
message += the_class + ' ' + section + '. Now the new Class Teacher is '
message += '%s %s' % (t.first_name, t.last_name)
print(message)
response_dict = {'message': message}
response_dict['status'] = 'success'
return JSONResponse(response_dict, status=200)
except Exception as e:
print('Exception 04022020-A from teachers views.py = %s (%s) ' % (e.message, type(e)))
print('no Class Teacher was set for class ' + the_class + ' ' + section + '. Setting now...')
try:
ct = ClassTeacher()
ct.school = school
ct.standard = c
ct.section = s
ct.class_teacher = t
ct.save()
message = '%s is now assigned as Class Teacher for class ' % t
message += the_class + ' ' + section
print(message)
response_dict['message'] = message
response_dict['status'] = 'success'
return JSONResponse(response_dict, status=200)
except Exception as e:
print ('Exception 04022020-B from teachers views.py = %s (%s) ' % (e.message, type(e)))
error_message = 'failed to set %s as Class Teacher for class: ' % t
error_message += the_class + ' ' + section
print(error_message)
response_dict['error_message'] = error_message
return JSONResponse(response_dict, status=201)
def retrieve_stu_sub_marks_history(request, subject):
marks_history = {
}
response_array = []
if request.method == 'GET':
student = request.GET.get('student')
try:
s = Student.objects.get(id=student)
sub = Subject.objects.get(school=s.school, subject_name=subject)
c = s.current_class
sect = s.current_section
test_list = ClassTest.objects.filter(the_class=c, section=sect, subject=sub, is_completed=True). \
order_by('date_conducted')
for test in test_list:
marks_history['date'] = test.date_conducted
test_result = TestResults.objects.get(class_test=test, student=s)
if test.grade_based:
marks_history['max_marks'] = 'Grade Based'
marks_history['marks'] = test_result.grade
else:
marks_history['max_marks'] = test.max_marks
marks_history['marks'] = test_result.marks_obtained
d = dict(marks_history)
response_array.append(d)
try:
parent_mobile = s.parent.parent_mobile1
action = 'Retrieved ' + sub.subject_name + ' marks history for ' + s.fist_name + ' ' + s.last_name
log_entry(parent_mobile, action, 'Normal', True)
except Exception as e:
print('unable to create logbook entry')
print ('Exception 507 from parents views.py %s %s' % (e.message, type(e)))
return JSONResponse(response_array, status=200)
except Exception as e:
print ('Exception 12 from parents views.py = %s (%s)' % (e.message, type(e)))
print ('unable to retrieve ' + sub.subject_name + ' marks history for '
+ s.fist_name + ' ' + s.last_name)
return JSONResponse(response_array, status=201)
def delete(self, request, *args, **kwargs):
context_dict = {}
image_id = self.kwargs["image_id"]
try:
media = ImageVideo.objects.get(id=image_id)
media.active_status = False
media.save()
print('media marked inactive')
context_dict['message'] = 'Media deleted'
context_dict['status'] = 'success'
return JSONResponse(context_dict, status=200)
except Exception as e:
print('exception 13082019-A from pic_share views.py %s %s' %
(e.message, type(e)))
message = 'failed to delete media. Please try again.'
context_dict['message'] = message
context_dict['status'] = 'failed'
return JSONResponse(context_dict, status=201)
def attendance_taken_earlier(request, school_id, rout, d, m, y):
if request.method == 'GET':
return_data = {
}
the_date = date(int(y), int(m), int(d))
try:
school = School.objects.get(id=school_id)
r = Bus_Rout.objects.get(school=school, bus_root=rout)
q = BusAttendanceTaken.objects.filter(date=the_date, rout=r)
if 0 == q.count():
return_data['taken_earlier'] = False
else:
return_data['taken_earlier'] = True
return JSONResponse(return_data, status=200)
except Exception as e:
print ('unable to check whether bus attendance was taken on ' + rout + ' on ' + str(the_date))
print ('Exception13 in bus_attendance views.py = %s (%s)' % (e.message, type(e)))
return JSONResponse(return_data, status=201)
def delete_teacher(request):
response_dict = {
}
if request.method == 'POST':
try:
data = json.loads(request.body)
teacher_id = data['teacher_id']
teacher = Teacher.objects.get(id=teacher_id)
teacher.active_status = False
teacher.save()
response_dict['status'] = 'success'
return JSONResponse(response_dict, status=200)
except Exception as e:
print('Exception 80 from teachers views.py = %s (%s) ' % (e.message, type(e)))
error_message = 'Failed to set active_status of ' + teacher.first_name + ' ' \
+ teacher.last_name + ' to False'
teacher['status'] = 'failed'
teacher['error_message'] = error_message
return JSONResponse(response_dict, status=201)
def get(self, request, *args, **kwargs):
student_id = self.kwargs['student_id']
student = Student.objects.get(id=student_id)
test_id = self.kwargs['test_id']
online_test = OnlineTest.objects.get(id=test_id)
context_dict = {}
if StudentTestAttempt.objects.filter(student=student,
online_test=online_test).exists():
context_dict['attempted'] = 'true'
else:
context_dict['attempted'] = 'false'
return JSONResponse(context_dict, status=200)
def delete_attendance2(request, school_id, the_class, section, subject, d, m,
y):
response_data = {}
if request.method == 'POST':
school = School.objects.get(id=school_id)
# all of the above except date are foreign key in Attendance model. Hence we need to get the actual object
c = Class.objects.get(school=school, standard=the_class)
s = Section.objects.get(school=school, section=section)
sub = Subject.objects.get(school=school, subject_name=subject)
the_date = date(int(y), int(m), int(d))
print(the_date)
data = json.loads(request.body)
print('correction list=')
print(data)
for key in data:
student_id = data[key]
student = Student.objects.get(id=student_id)
# check to see if absence for this student for this date, class, section and subject has already been marked
try:
q = Attendance.objects.filter(date=the_date,
the_class=c,
section=s,
subject=sub,
student=student)
print(q.count())
# make an entry to database only it is a fresh entry
if q.count() > 0:
try:
q1 = q[:1].get()
teacher = q1.taken_by.email
q.delete()
action = 'Deleted a previously taken attendance for ' +\
student.fist_name + ' ' + student.last_name
log_entry(teacher, action, "Normal", True)
except Exception as e:
print(
'Exception 7 from attendance views.py = %s (%s)' %
(e.message, type(e)))
except Exception as e:
print('Exception 9 from attendance views.py = %s (%s)' %
(e.message, type(e)))
# this view is being called from mobile. We use dummy template so that we dont' run into exception
# return render(request, 'classup/dummy.html')
response_data['status'] = 'success'
return JSONResponse(response_data, status=200)
def post(self, request):
context_dict = {}
schools = School.objects.filter()
first_april = date(int(2019), int(4), int(1))
thirty_sep = date(int(2019), int(9), int(30))
thirty_march = date(int(2020), int(3), int(31))
for school in schools:
print('now dealing with students of %s' % school)
students = Student.objects.filter(school=school)
for student in students:
total_days = AttendanceTaken.objects.filter(
the_class=student.current_class,
date__gte=first_april,
date__lte=thirty_march,
section=student.current_section).count()
print('total working days for class %s %s of %s: %i' %
(student.current_class.standard,
student.current_section.section, school, total_days))
absent_days = Attendance.objects.filter(
student=student, date__gte=first_april).count()
present_days = total_days - absent_days
print('%s attendance = %i/%i. Will now store to database' %
(student, present_days, total_days))
try:
entry = IndividualAttendance.objects.get(student=student)
entry.total_days = total_days
entry.present_days = present_days
entry.absent_days = absent_days
entry.save()
print(
'successfully updated individual attendance for %s of %s'
% (student, school))
except Exception as e:
print(
'exception 28092019-A from attendance views.py %s %s' %
(e.message, type(e)))
print('entry does not exist for %s %s. Will create now' %
(student, school))
entry = IndividualAttendance(student=student)
entry.total_days = total_days
entry.present_days = present_days
entry.absent_days = absent_days
entry.save()
print(
'successfully created individual attendance for %s of %s'
% (student, school))
context_dict['status'] = 'success'
return JSONResponse(context_dict, status=200)
def delete(self, request, *args, **kwargs):
context_dict = {}
id = self.kwargs['id']
try:
lecture = Lecture.objects.get(id=id)
print('deleting lecture title %s subject %s by %s' %
(lecture.topic, lecture.subject, lecture.teacher))
lecture.delete()
message = 'successfully deleted lecture title %s subject %s by %s' % (
lecture.topic, lecture.subject, lecture.teacher)
print('message')
except Exception as e:
print('exception 06042020-A from lecture views.py %s %s' %
(e.message, type(e)))
message = 'Lecture Deletion failed'
print(message)
context_dict['message'] = message
return JSONResponse(context_dict, status=200)
def post(self, request, *args, **kwargs):
answer_sheets = AnswerSheets.objects.all()
zero_getter_count = 0
for a_sheet in answer_sheets:
try:
online_test = a_sheet.online_test
exam = online_test.exam
subject = online_test.subject
student = a_sheet.student
the_class = student.current_class
section = student.current_section
offline_test = ClassTest.objects.get(exam=exam,
subject=subject,
the_class=the_class,
section=section)
test_result = TestResults.objects.get(class_test=offline_test,
student=student)
marks = test_result.marks_obtained
except Exception as e:
print('exception 05052020-E from online_test views.py %s %s' %
(e.message, type(e)))
print('failed to retrieve marks')
if marks > 0:
if not a_sheet.shared:
link = a_sheet.link
message = 'Dear %s, answer sheet of %s online test attached. link: %s' % \
(student, subject, link)
print('message: %s' % message)
school = a_sheet.student.school
mobile = a_sheet.student.parent.parent_mobile1
sms.send_sms1(school, '*****@*****.**', mobile, message,
'Share Answer sheet')
a_sheet.shared = True
a_sheet.save()
else:
zero_getter_count += 1
print(
'%s secued zero marks in the online test of %s class %s. hence not sharing'
% (student, subject, the_class))
return JSONResponse({'zero_getter_count': zero_getter_count},
status=200)
def get(self, request, *args, **kwargs):
school_id = self.request.query_params.get('school_id')
school = School.objects.get(id=school_id)
standard = self.request.query_params.get('the_class')
the_class = Class.objects.get(school=school, standard=standard)
sec = request.query_params.get('section')
section = Section.objects.get(school=school, section=sec)
try:
ct = ClassTeacher.objects.get(standard=the_class, section=section)
class_teacher = '%s %s' % (ct.class_teacher.first_name, ct.class_teacher.last_name)
except Exception as e:
print('exception 28022020-A from teachers views.py %s %s' % (e.message, type(e)))
print('class teacher for %s-%s school %s is not set' % (the_class, section, school))
class_teacher = 'N/A'
context_dict = {
'class_teacher': class_teacher
}
return JSONResponse(context_dict, status=200)
def report_delay(request):
response = {
}
if request.method == 'POST':
data = json.loads(request.body)
school_id = data['school_id']
rout = data['rout']
teacher = data['teacher']
message = data['message']
try:
school = School.objects.get(id=school_id)
configuration = Configurations.objects.get(school=school)
r = Bus_Rout.objects.get(school=school_id, bus_root=rout)
teacher = Teacher.objects.get(email=teacher)
email = teacher.email
student_rout = Student_Rout.objects.filter(bus_root=r)
school_name = school.school_name
for sr in student_rout:
parent = sr.student.parent
m1 = parent.parent_mobile1
m2 = parent.parent_mobile2
full_message = 'Dear ' + parent.parent_name + ', Delay on Bus rout ' + rout
full_message += ': ' + message + '. Regards, ' + teacher.first_name + ' ' + teacher.last_name
full_message += ', ' + school_name
message_type = 'Bus Delay'
sms.send_sms1(school, email, m1, full_message, message_type)
if m2 != '':
if configuration.send_absence_sms_both_to_parent:
sms.send_sms1(school, email, m2, full_message, message_type)
print (full_message)
except Exception as e:
print ('unable to send bus delay message')
print ('Exception18 in bus_attendance views.py = %s (%s)' % (e.message, type(e)))
return JSONResponse(response, status=200)
def get(self, request, *args, **kwargs):
attempts = StudentTestAttempt.objects.all()
failed_attempts = 0
duplicate_attempts = 0
for an_attempt in attempts:
student = an_attempt.student
online_test = an_attempt.online_test
try:
answer_count = StudentQuestion.objects.filter(
student=student, question__test=online_test).count()
if answer_count < 20:
print('test date = %s' % str(online_test.date))
if str(online_test.date) == '2020-05-04':
failed_attempts += 1
print(
'%s of class %s-%s attempted test %s but only %d answers recorded'
% (student, student.current_class,
student.current_section, online_test.subject,
answer_count))
if answer_count > 20:
if str(online_test.date) == '2020-05-04':
duplicate_attempts += 1
print(
'%s of class %s-%s attempted test %s and %d answers recorded'
% (student, student.current_class,
student.current_section, online_test.subject,
answer_count))
except Exception as e:
print('exception 05052020-A from online_test views.py %s %s' %
(e.message, type(e)))
print(
'failed to retrieve details of online attempts for %s in %s'
% (student, online_test.subject))
return JSONResponse(
{
'failed_attempts': failed_attempts,
'duplicate_attempts': duplicate_attempts
},
status=200)
def whether_class_teacher2(request, teacher):
response_dict = {
}
if request.method == 'GET':
try:
t = Teacher.objects.get(email=teacher)
response_dict['status'] = 'success'
if ClassTeacher.objects.filter(class_teacher=t).first():
ct = ClassTeacher.objects.filter(class_teacher=t)[0]
response_dict['is_class_teacher'] = 'true'
response_dict['the_class'] = ct.standard.standard
response_dict['section'] = ct.section.section
else:
response_dict['is_class_teacher'] = 'false'
except Exception as e:
print('Exception 70 from teachers views.py %s %s' % (e.message, type(e)))
response_dict['status'] = 'failure'
return JSONResponse(response_dict, status=200)
def process_bus_attendance1(request, att_type, d, m, y, teacher):
response_data = {
}
if request.method == 'POST':
the_date = date(int(y), int(m), int(d))
try:
attendance_type = Attedance_Type.objects.get(route_type=att_type)
except Exception as e:
print ('unable to retrieve attendance type for ' + att_type)
print ('Exception16 in bus_attendance views.py = %s (%s)' % (e.message, type(e)))
data = json.loads(request.body)
print ('attendance processing data')
print (data)
for key in data:
student = data[key]
try:
st = Student.objects.get(id=student)
sr = Student_Rout.objects.get(student=st)
bus_rout = sr.bus_root
# check whether the attendance for this student for this date has been already marked or not
q = Bus_Attendance.objects.filter(date=the_date,
student=st, bus_rout=bus_rout, attendance_type=attendance_type)
if q.count() == 0:
bus_attendance = Bus_Attendance(date=the_date, student=st, bus_rout=bus_rout,
taken_by=Teacher.objects.get(email=teacher),
attendance_type=attendance_type)
bus_attendance.save()
except Exception as e:
print ('unable to save the bus attendance for ' + st.fist_name + ' ' + st.last_name +
' for rout ' + bus_rout.bus_root + ' ' + attendance_type.rout_type
+ 'on date ' + str(the_date))
print ('Exception17 in bus_attendance views.py = %s (%s)' % (e.message, type(e)))
response_data['status'] = 'failure'
response_data['status'] = 'success'
return JSONResponse(response_data, status=200)
def post(self, request, *args, **kwargs):
context_dict = {}
print('request=')
print(request.body)
data = json.loads(request.body)
print('json=')
print(data)
for key in data:
student_id = data[key]['student_id']
student = Student.objects.get(id=student_id)
question_id = data[key]['question_id']
question = OnlineQuestion.objects.get(id=question_id)
option_marked = data[key]['option_marked']
student_question = StudentQuestion(student=student,
question=question,
answer_marked=option_marked)
student_question.save()
online_test = question.test
try:
attempt = StudentTestAttempt.objects.get(student=student,
online_test=online_test)
print('%s attempt has already been recorded' % student)
except Exception as e:
print('a good exception from online_test views.py %s %s' %
(e.message, type(e)))
print('%s attempt was not recorded' % student)
attempt = StudentTestAttempt(student=student,
online_test=online_test)
attempt.save()
context_dict['status'] = 'success'
return JSONResponse(context_dict, status=200)
def post(self, request, *args, **kwargs):
context_dict = {}
print('request=')
print(request.body)
data = json.loads(request.body)
print('json=')
print(data)
try:
student_id = data['student_id']
student = Student.objects.get(id=student_id)
question_id = data['question_id']
question = OnlineQuestion.objects.get(id=question_id)
answer_marked = data['answer_marked']
try:
question = StudentQuestion.objects.get(student=student,
question=question)
print('%s has already marked an answer. This will be updated')
print('changed the answer marked')
except Exception as e:
print('exception 17052020-A from online_test views.py %s %s' %
(e.message, type(e)))
print('%s is marking the answer for the first time')
question = StudentQuestion(student=student, question=question)
print('changed the answer marked')
question.answer_marked = answer_marked
question.save()
context_dict['status'] = 'success'
except Exception as e:
print('exception 17052020-C from online_test views.py %s %s' %
(e.message, type(e)))
print('error decoding json for answer marking')
context_dict['status'] = 'Fail'
return JSONResponse(context_dict, status=200)
def add_teacher(request):
print('adding teacher from device...')
response_dict = {
}
if request.method == 'POST':
try:
data = json.loads(request.body)
print(data)
user = data['user']
school_id = data['school_id']
#employee_id = data['employee_id']
email = data['email']
mobile = data['mobile']
full_name = data['full_name']
first_name = full_name.split()[0]
last_name = ' '
try:
last_name += full_name.split()[1]
last_name += ' %s' % full_name.split()[2]
except Exception as e:
print('exception 03022020-A from teacher views.py %s %s' % (e.message, type(e)))
print('last name of teacher not mentioned completely')
school = School.objects.get(id=school_id)
# check to see if any other teacher in this school has the same login id
try:
t = Teacher.objects.get(school=school, email=email)
response_dict['status'] = 'failed'
message = 'login id ' + email + ' is already assigned to ' + t.first_name + ' ' + t.last_name
print(message)
response_dict['message'] = message
response_dict['status'] = 'failed'
return JSONResponse(response_dict, status=201)
except Exception as e:
print('Exception 20 from teacher views.py = %s (%s) ' % (e.message, type(e)))
print('login id are available. Hence this teacher can be added...')
t = Teacher()
t.school = school
t.first_name = first_name
t.last_name = last_name
t.email = email
t.mobile = mobile
t.active_status = True
try:
t.save()
# now, create a user for this teacher
# the user name would be the email, and password would be a random string
password = User.objects.make_random_password(length=5, allowed_chars='1234567890')
print ('Initial password = '******'Successfully created user for ' + first_name + ' ' + last_name)
mapping = UserSchoolMapping(user=u, school=school)
mapping.save()
except Exception as e:
print ('Exception 50 from teacher views.py = %s (%s)' % (e.message, type(e)))
print ('Unable to create user or user-school mapping for ' + first_name + ' ' + last_name)
# make this user part of the Teachers group
try:
group = Group.objects.get(name='teachers')
u.groups.add(group)
print ('Successfully added ' + first_name + ' ' + last_name + ' to the Teachers group')
except Exception as e:
print ('Exception 60 from teacher views.py = %s (%s)' % (e.message, type(e)))
print ('Unable to add ' + first_name + ' ' + last_name + ' to the Teachers group')
# get the links of app on Google Play and Apple App store
configuration = Configurations.objects.get(school=school)
android_link = configuration.google_play_link
iOS_link = configuration.app_store_link
# send login id and password to teacher via sms
message = 'Dear ' + first_name + ' ' + last_name + ', Welcome to ClassUp.'
message += ' Your user id is: ' + email + ', and password is: ' + password + '. '
message += 'Please install ClassUp from these links. Android: '
message += android_link
message += ', iPhone/iOS: '
message += iOS_link
message += 'You can change your password after first login. '
message += 'Enjoy managing your class with ClassUp!'
message += ' For support, email to: [email protected]'
message_type = 'Welcome Teacher'
sender = user
sms.send_sms1(school, sender, str(mobile), message, message_type)
# 15/07/2017 - Set up Main as default subject for this teacher
try:
print ('now trying to set teacher subject')
s = Subject.objects.get(school=school, subject_name='Main')
except Exception as e:
print('unable to retrieve Main subject as default for ')
print ('Exception 210 from teachers views.py = %s (%s)' % (e.message, type(e)))
try:
ts = TeacherSubjects.objects.get(teacher=t, subject=s)
if ts:
print('subject ' + s.subject_name + ' has already been selected by teacher '
+ t.first_name + ' ' + t.last_name)
pass
except Exception as e:
print(
'now setting subject ' + s.subject_name + ' for teacher ' +
t.first_name + ' ' + t.last_name)
ts = TeacherSubjects(teacher=t, subject=s)
try:
ts.save()
print('successfully set subject ' + s.subject_name +
' for teacher ' + t.first_name + ' ' + t.last_name)
except Exception as e:
print('unable to set subject ' + s.subject_name +
' for teacher ' + t.first_name + ' ' + t.last_name)
print ('Exception 211 from teachers views.py = %s (%s)' % (e.message, type(e)))
response_dict['status'] = 'success'
response_dict['message'] = "Teacher created. Welcome SMS sent to the teacher' mobile"
return JSONResponse(response_dict, status=200)
except Exception as e:
print('Exception 30 from teacher views.py = %s (%s)' % (e.message, type(e)))
message = 'Failed to create Teacher. Please contact ClassUp Support'
print(message)
response_dict['message'] = message
response_dict['status'] = 'failed'
return JSONResponse(response_dict, status=201)
except Exception as e:
print('Exception 40 from teachers views.py = %s (%s)' % (e.message, type(e)))
message = 'Failed to create Teacher. Please contact ClassUp Support'
response_dict['message'] = message
response_dict['status'] = 'failed'
print(message)
return JSONResponse(response_dict, status=201)
def update_teacher(request):
response_dict = {
}
if request.method == 'POST':
try:
data = json.loads(request.body)
print(data)
teacher_id = data['teacher_id']
teacher_login = data['teacher_login']
teacher_mobile = data['teacher_mobile']
teacher_name = data['teacher_name']
first_name = teacher_name.split()[0]
last_name = ' '
try:
last_name += teacher_name.split()[1]
last_name += ' %s' % teacher_name.split()[2]
except Exception as e:
print('exception 03022020-B from teacher views.py %s %s' % (e.message, type(e)))
print('last name of teacher not mentioned completely')
teacher = Teacher.objects.get(id=teacher_id)
teacher.first_name = first_name
teacher.last_name = last_name
teacher.email = teacher_login
teacher.mobile = teacher_mobile
teacher.save()
message = 'Teacher ' + teacher_name + ' updated. '
print (message)
response_dict['status'] = 'success'
response_dict['message'] = message
if data['is_class_teacher'] == 'true':
print('starting to set this teacher as Class Teacher...')
school_id = data['school_id']
school = School.objects.get(id=school_id)
the_class = data['the_class']
c = Class.objects.get(school=school, standard=the_class)
section = data['section']
s = Section.objects.get(school=school, section=section)
t = Teacher.objects.get(id=teacher_id)
try:
ct = ClassTeacher.objects.get(school=school, standard=c, section=s)
cct = ct.class_teacher # current class teacher?
ct.class_teacher = t
ct.save()
message += cct.first_name + ' ' + cct.last_name + ' was the Class Teacher for class '
message += the_class + ' ' + section + '. Now the new Class Teacher is '
message += teacher_name
print(message)
response_dict['message'] = message
response_dict['status'] = 'success'
return JSONResponse(response_dict, status=200)
except Exception as e:
print('Exception 90 from teachers views.py = %s (%s) ' % (e.message, type(e)))
print('no Class Teacher was set for class ' + the_class + ' ' + section + '. Setting now...')
try:
ct = ClassTeacher()
ct.school = school
ct.standard = c
ct.section = s
ct.class_teacher = t
ct.save()
message += teacher_name + ' is now assigned as Class Teacher for class '
message += the_class + ' ' + section
print(message)
response_dict['message'] = message
response_dict['status'] = 'success'
return JSONResponse(response_dict, status=200)
except Exception as e:
print ('Exception 100 from teachers views.py = %s (%s) ' % (e.message, type(e)))
error_message = 'failed to set ' + teacher_name + ' as Class Teacher for class: '
error_message += the_class + ' ' + section
print(error_message)
response_dict['error_message'] = error_message
return JSONResponse(response_dict, status=201)
return JSONResponse(response_dict, status=200)
except Exception as e:
print ('Exception 110 from teachers views.py = %s (%s) ' % (e.message, type(e)))
error_message = 'Failed to update teacher'
print(error_message)
response_dict['status'] = 'failure'
response_dict['error_message'] = error_message
return JSONResponse(response_dict, status=201)
def retrieve_stu_att_summary(request):
dict_attendance_summary = {
}
response_array = []
if request.method == 'GET':
student_id = request.GET.get('student_id')
student = Student.objects.get(id=student_id)
school = student.school
c = Configurations.objects.get(school=school)
session_start_month = c.session_start_month
print (session_start_month)
the_class = student.current_class
section = student.current_section
# 22/08/2016 logic - Coaching classes and Colleges prefer to conduct attendance subject wise and hence
# Main subject may not exist for them. In this case we will be presenting the aggregate of attendance for all
# the subjects. This will be done by first checking the existence of subject Main. If it is present the
# calculations are based on attendance in Main subjects, else aggregate of all subjects
main_exist = True
try:
main = Subject.objects.get(school=school, subject_name='Main')
except Exception as e:
print ('Main subject does not exist for this school/Coaching Institute')
print ('Exception4 from parents views.py = %s (%s)' % (e.message, type(e)))
main_exist = False
now = datetime.datetime.now()
work_days = 0
if now.month < session_start_month:
print ('current month is less than session start month. Hence starting from last year')
for m in range(session_start_month, 12 + 1): # 12+1, because loop executes for 1 time less than max index
month_year = calendar.month_abbr[m] + '/' + str(now.year - 1)
dict_attendance_summary["month_year"] = month_year
try:
if main_exist:
query = AttendanceTaken.objects.filter(date__month=m, date__year=now.year - 1, subject=main,
the_class=the_class, section=section)
else:
query = AttendanceTaken.objects.filter(date__month=m, date__year=now.year - 1,
the_class=the_class, section=section)
work_days = query.count()
dict_attendance_summary["work_days"] = work_days
print ('days in ' + str(m) + '/' + str(now.year - 1) + '=' + str(work_days))
except Exception as e:
print ('unable to fetch the number of days for ' + month_year)
print ('Exception5 from parents views.py = %s (%s)' % (e.message, type(e)))
try:
if main_exist:
query = Attendance.objects.filter(student=student, subject=main,
date__month=m, date__year=now.year - 1)
else:
query = Attendance.objects.filter(student=student, date__month=m, date__year=now.year - 1)
absent_days = query.count()
dict_attendance_summary["absent_days"] = absent_days
present_days = work_days - absent_days
dict_attendance_summary["present_days"] = present_days
if work_days != 0:
present_perc = round((float(present_days) / float(work_days)) * 100, 2)
dict_attendance_summary['percentage'] = str(present_perc) + '%'
else:
dict_attendance_summary['percentage'] = 'N/A'
print ('absent days for ' + str(m) + '/' + str(now.year - 1) + '=' + str(query.count()))
except Exception as e:
print ('unable to fetch absent days for ' + str(m) + '/' + str(now.year - 1))
print ('Exception6 from parents views.py = %s (%s)' % (e.message, type(e)))
d = dict(dict_attendance_summary)
response_array.append(d)
for m in range(1, now.month + 1):
month_year = calendar.month_abbr[m] + '/' + str(now.year)
dict_attendance_summary["month_year"] = month_year
try:
if main_exist:
query = AttendanceTaken.objects.filter(date__month=m, date__year=now.year,
subject=main, the_class=the_class, section=section)
else:
query = AttendanceTaken.objects.filter(date__month=m, date__year=now.year,
the_class=the_class, section=section)
work_days = query.count()
dict_attendance_summary["work_days"] = work_days
print ('days in ' + str(m) + '/' + str(now.year) + '=' + str(work_days))
except Exception as e:
print ('unable to fetch the number of days for ' + str(m) + '/' + str(now.year))
print ('Exception7 from parents views.py = %s (%s)' % (e.message, type(e)))
try:
if main_exist:
query = Attendance.objects.filter(student=student, subject=main,
date__month=m, date__year=now.year)
else:
query = Attendance.objects.filter(student=student, date__month=m, date__year=now.year)
absent_days = query.count()
dict_attendance_summary["absent_days"] = absent_days
present_days = work_days - absent_days
dict_attendance_summary["present_days"] = present_days
if work_days != 0:
present_perc = round((float(present_days) / float(work_days)) * 100, 2)
dict_attendance_summary['percentage'] = str(present_perc) + '%'
else:
dict_attendance_summary['percentage'] = 'N/A'
print ('absent days for ' + str(m) + '/' + str(now.year) + '=' + str(query.count()))
except Exception as e:
print ('unable to fetch absent days for ' + str(m) + '/' + str(now.year))
print ('Exception8 from parents views.py = %s (%s)' % (e.message, type(e)))
d = dict(dict_attendance_summary)
response_array.append(d)
# if current month is higher than the session_start_month then we need to add the working days
# session start month till current-1 month
else:
for m in range(session_start_month, now.month + 1):
month_year = calendar.month_abbr[m] + '/' + str(now.year)
dict_attendance_summary["month_year"] = month_year
try:
if main_exist:
query = AttendanceTaken.objects.filter(date__month=m, date__year=now.year,
subject=main, the_class=the_class, section=section)
else:
query = AttendanceTaken.objects.filter(date__month=m, date__year=now.year,
the_class=the_class, section=section)
work_days = query.count()
dict_attendance_summary["work_days"] = work_days
print ('days in ' + str(m) + '/' + str(now.year) + '=' + str(work_days))
except Exception as e:
print ('unable to fetch the number of days for ' + str(m) + '/' + str(now.year))
print ('Exception9 from parents views.py = %s (%s)' % (e.message, type(e)))
try:
if main_exist:
query = Attendance.objects.filter(student=student, subject=main,
date__month=m, date__year=now.year)
else:
query = Attendance.objects.filter(student=student, date__month=m, date__year=now.year)
absent_days = query.count()
dict_attendance_summary["absent_days"] = absent_days
present_days = work_days - absent_days
dict_attendance_summary["present_days"] = present_days
if work_days != 0:
present_perc = round((float(present_days) / float(work_days)) * 100, 2)
dict_attendance_summary['percentage'] = str(present_perc) + '%'
else:
dict_attendance_summary['percentage'] = 'N/A'
print ('absent days for ' + str(m) + '/' + str(now.year) + '=' + str(query.count()))
except Exception as e:
print ('unable to fetch absent days for ' + str(m) + '/' + str(now.year))
print ('Exception10 from parents views.py = %s (%s)' % (e.message, type(e)))
d = dict(dict_attendance_summary)
response_array.append(d)
print (response_array.__len__())
try:
parent_mobile = student.parent.parent_mobile1
action = 'Retrieved ' + student.fist_name + ' ' + student.last_name + ' Attendance History'
log_entry(parent_mobile, action, 'Normal', True)
except Exception as e:
print('unable to create logbook entry')
print ('Exception 505 from parents views.py %s %s' % (e.message, type(e)))
return JSONResponse(response_array, status=200)
def post(self, request, *args, **kwargs):
message_type = 'Share Lecture'
context_dict = {'message_type': message_type}
print(request.POST)
school_id = request.POST.get('school_id')
print('school_id = %s' % school_id)
school = School.objects.get(id=school_id)
print('school = %s' % school)
teacher_email = request.POST.get('teacher')
teacher = Teacher.objects.get(email=teacher_email)
print('teacher = %s' % teacher)
print('school = %s' % school)
standard = request.POST.get('the_class')
the_class = Class.objects.get(school=school, standard=standard)
print('the_class = %s' % the_class)
sec = request.POST.get('section')
print('sec = %s' % sec)
if sec != '':
section = sec.split(',')
# section = Section.objects.get(school=school, section=sec)
print('section = %s' % section)
all_sections = request.POST.get('all_sections')
print(all_sections)
sub = request.POST.get('subject')
subject = Subject.objects.get(school=school, subject_name=sub)
print('subject = %s' % subject)
youtube_link = request.POST.get('youtube_link')
print('youtube_link = %s' % youtube_link)
if youtube_link == '':
youtube_link = 'N/A'
lesson_topic = request.POST.get('lesson_topic')
print('lesson_topic = %s' % lesson_topic)
try:
lecture = Lecture(teacher=teacher,
the_class=the_class,
subject=subject,
topic=lesson_topic,
youtube_link=youtube_link)
lecture.save()
except Exception as e:
print('exception 29032020-A from lecture views.py %s %s' %
(e.message, type(e)))
print('failed in creating lecture record')
file_included = request.POST.get('file_included')
print('file_included = %s' % file_included)
if file_included == 'true' or file_included == 'yes':
include_link = True
doc_file = request.FILES['file']
print(type(doc_file))
print('doc_file = %s' % doc_file)
print(doc_file)
# 05/04/2020 - a lot of stupid teachers use characters like (, ), & in file name which causes issues
file_name3 = request.POST.get('file_name').replace(' ', '_')
file_name2 = file_name3.replace('&', '_')
file_name1 = file_name2.replace('(', '_')
file_name = file_name1.replace(')', '_')
# long_link = 'https://storage.cloud.google.com/classup/classup2/media/prod/image_video/%s' % \
# image_name.replace('@', '')
long_link = 'https://classup2.s3.us-east-2.amazonaws.com/media/prod/image_video/%s' % \
file_name.replace('@', '')
print('long_link = %s' % long_link)
short_link = long_link
# prepare short link
global_conf = GlobalConf.objects.get(pk=1)
key = global_conf.short_link_api
url = 'https://cutt.ly/api/api.php?'
url += 'key=%s&short=%s' % (key, long_link)
print('url for generating short link = %s' % url)
try:
req = urllib2.Request(url,
headers={'User-Agent': "Magic Browser"})
response = urllib2.urlopen(req)
print('response for generating short link = %s' % response)
outcome = json.loads(response.read())
print('ouctome = ')
print(outcome)
status = outcome['url']['status']
print('status = %i' % status)
if status == 7:
short_link = outcome['url']['shortLink']
print('short_lint = %s' % short_link)
except Exception as e:
print('exception 14122019-B-A from lecture views.py %s %s' %
(e.message, type(e)))
print(
'failed to generate short link for the lesson doc uploaded by %s'
% teacher)
try:
print('doc_file = ')
print(doc_file)
lecture.pdf_link = short_link
lecture.doc_file = doc_file
lecture.save()
except Exception as e:
print('exception 29032020-B from lecture views.py %s %s' %
(e.message, type(e)))
print('error in saving document pdf')
if all_sections == 'true' or all_sections == 'yes':
print('this lecture to be shared with all sections of class %s' %
the_class)
students = Student.objects.filter(current_class=the_class,
active_status=True)
else:
print('this lecture to be shared with class %s-%s' %
(the_class, section))
sections = reduce(lambda x, y: x | y, [
Q(current_section=Section.objects.get(school=school,
section=a_section))
for a_section in section
])
print(sections)
try:
students = Student.objects.filter(sections,
current_class=the_class,
active_status=True)
print(students)
except Exception as e:
print('exception 07042020-A from lecture views.py %s %s' %
(e.message, type(e)))
for student in students:
message = 'Dear %s, class %s %s %s lecture shared. Link: %s ' % \
(student, standard, sub, lesson_topic, youtube_link)
if file_included == 'true' or file_included == 'yes':
message += ' Assignment link: %s' % short_link
print(message)
p = student.parent
m1 = p.parent_mobile1
sms.send_sms1(school, teacher_email, m1, message, message_type)
return JSONResponse(context_dict, status=200)
def post(self, request, *args, **kwargs):
print('user id in post request = ')
data = request.POST
print(data)
context_dict = {}
try:
storage = DjangoORMStorage(CredentialModel, 'id', 1, 'credential')
credential = storage.get()
print('credential = ')
print(credential)
if credential is None or credential.invalid == True:
print('credential found to be invalid or None')
else:
print('credentials are found to be valid')
client = build('youtube',
'v3',
http=credential.authorize(httplib2.Http()))
print('client = ')
print(client)
params = (request.POST['params'])
print(params)
data = json.loads(params)
print('Video sharing process started')
teacher = data['teacher']
t = Teacher.objects.get(email=teacher)
print(t)
print(teacher)
the_class = data['the_class']
print(the_class)
c = Class.objects.get(school=t.school, standard=the_class)
print(c)
section = data['section']
print(section)
s = Section.objects.get(school=t.school, section=section)
print(s)
description = data['description']
whole_class = data['whole_class']
print('whole class = %s' % whole_class)
if whole_class == 'false':
student_list = data['student_list']
print(student_list)
print(type(student_list))
# 29/08/2019 - when comes from Android, the student id list comes as an array. So we need to break it
# into list. But from iOS, it comes as a proper list. So need not break it
try:
students = ast.literal_eval(student_list)
print(students)
except Exception as e:
print(
'exception 04092019-A from pic_share views.py %s %s' %
(e.message, type(e)))
print(
'looks the request has come from iOS, hence no need for ast.literal_eval'
)
students = student_list
print(
'will now save the video received in local storage temporarily'
)
print(request.FILES)
up_file = request.FILES['video']
folder = 'uploaded_videos'
fs = FileSystemStorage(location=folder) # defaults to MEDIA_ROOT
filename = fs.save(up_file.name, up_file)
print('file successfully saved locally %s' % filename)
body = dict(snippet=dict(title=description,
description=description,
tags=['ClassUp'],
categoryId=22),
status=dict(privacyStatus='private'))
file_location = '%s/%s' % (folder, filename)
insert_request = client.videos().insert(
part=','.join(body.keys()),
body=body,
media_body=MediaFileUpload(
file_location,
#chunksize=-1,
chunksize=5 * 1024 * 1024,
resumable=True))
status, video_id = resumable_upload(insert_request)
if status == 'success':
link = ''
except Exception as e:
print('exception 02092019-A from pic_share views.py %s %s' %
(e.message, type(e)))
print('failed to upload to YouTube')
return JSONResponse(context_dict, status=200)
def post(self, request, *args, **kwargs):
# connect to AWS s3 bucket and
try:
session = boto3.Session(
aws_access_key_id=settings.AWS_ACCESS_KEY_ID,
aws_secret_access_key=settings.AWS_SECRET_ACCESS_KEY,
)
s3 = session.resource('s3')
print('s3 session established successfully')
except Exception as e:
print('exception 05052020-C from online_test views.py %s %s' %
(e.message, type(e)))
print('failed estable connections to AWS S3 storage')
attempts = StudentTestAttempt.objects.all()
# attempts = StudentTestAttempt.objects.filter(student__fist_name='Devrat',
# online_test__subject__subject_name='English')
print(attempts)
for an_attempt in attempts:
marks_obtained = 0
student = an_attempt.student
online_test = an_attempt.online_test
questions = OnlineQuestion.objects.filter(test=online_test)
for a_question in questions:
try:
student_answer = StudentQuestion.objects.get(
student=student, question=a_question)
option_marked = student_answer.answer_marked
correct_option = a_question.correct_option
if option_marked.strip() == correct_option.strip():
marks_obtained += 1
except Exception as e:
print(
'exception 29042020-X from online_test views.py %s %s'
% (e.message, type(e)))
print(
'could not retrieve student %s attempt for question' %
(student))
an_attempt.submission_ok = False
an_attempt.save()
continue
# update marks in corresponding offline test_date
try:
offline_test = ClassTest.objects.get(
exam=online_test.exam,
subject=online_test.subject,
the_class=online_test.the_class,
section=student.current_section)
offline_result = TestResults.objects.get(
student=student, class_test=offline_test)
offline_result.marks_obtained = marks_obtained
offline_result.save()
print(
'successfully saved offline test marks for %s in %s class %s exam %s'
% (student, student.current_class, online_test.subject,
online_test.exam))
except Exception as e:
print('exception 30042020-B from online_test view.py %s %s' %
(e.message, type(e)))
print(
'failed to fill offline test marks for %s in %s class %s exam %s'
% (student, student.current_class, online_test.subject,
online_test.exam))
try:
answer_sheet = AnswerSheets.objects.get(
student=student, online_test=online_test)
print(
'answer sheet for %s for online test %s class %s has already been generated. Skipping'
% (student, online_test.subject, online_test.the_class))
continue
except Exception as e:
print(
'answer sheet for %s for online test %s class %s has not been generated. Will do now'
% (student, online_test.subject, online_test.the_class))
print(
'generating result for %s in online test class %s subject %s' %
(student, online_test.the_class, online_test.subject))
pdf_name = 'online_test/%s_%s_answer_sheet_online_test_%s_class_%s.pdf' % \
(student.fist_name, str(student.id), student.current_class, online_test.subject)
print('pdf_name = %s' % pdf_name)
response = HttpResponse(content_type='application/pdf')
content_disposition = ('attachment; filename= %s' % pdf_name)
print(content_disposition)
response['Content-Disposition'] = content_disposition
print(response)
c = canvas.Canvas(pdf_name, pagesize=A4, bottomup=1)
font = 'Times-Bold'
c.setFont(font, 12)
font = 'Times-Bold'
top = 750
school = student.school
ms = Marksheet.objects.get(school=school)
title_start = ms.title_start
c.drawString(title_start + 80, top, school.school_name)
c.setFont(font, 8)
top -= 10
c.drawString(title_start + 100, top, 'Online Test Sheet')
top -= 20
c.drawString(60, top, 'Name: %s' % student)
c.drawString(175, top, 'Class: %s' % student.current_class)
c.drawString(
260, top,
'Subject: %s (%s)' % (online_test.subject, online_test.exam))
print('number of questions in this test: %d' % questions.count())
c.drawString(400, top,
'Marks Obtained: %s / 20' % str(marks_obtained))
top -= 20
left = 100
tick_mark = Image.open('online_test/correct.png')
cross = Image.open('online_test/cross.png')
print('number of questions in this test: %d' % questions.count())
q_no = 1
for a_question in questions:
if q_no == 9 or q_no == 17:
top = 750
c.showPage()
c.setFont(font, 8)
c.drawString(left, top,
'Q %s - %s' % (str(q_no), a_question.question))
top -= 15
c.drawString(left, top, 'A. %s' % a_question.option_a)
top -= 10
c.drawString(left, top, 'B. %s' % a_question.option_b)
top -= 10
c.drawString(left, top, 'C. %s' % a_question.option_c)
top -= 10
c.drawString(left, top, 'D. %s' % a_question.option_d)
top -= 15
c.drawString(left, top,
'Correct Option: %s' % a_question.correct_option)
try:
student_answer = StudentQuestion.objects.get(
student=student, question=a_question)
option_marked = student_answer.answer_marked
correct_option = a_question.correct_option
print(
'for question %d, %s has marked %s and correct option is %s'
% (q_no, student, student_answer.answer_marked,
a_question.correct_option))
c.drawString(
left + 100, top,
'Your Answer: %s' % student_answer.answer_marked)
if option_marked.strip() == correct_option.strip():
print('%s has marked question: %d correct.' %
(student, q_no))
c.drawInlineImage(tick_mark,
left - 30,
top + 20,
width=15,
height=15)
c.drawString(left + 220, top, 'Marks: 1')
else:
print('%s has marked question: %d wrong.' %
(student, q_no))
c.drawInlineImage(cross,
left - 30,
top + 20,
width=15,
height=15)
c.drawString(left + 220, top, 'Marks: 0')
except Exception as e:
print(
'exception 29042020-A from online_test views.py %s %s'
% (e.message, type(e)))
print(
'could not retrieve student %s attempt for question' %
(student))
top -= 20
q_no += 1
context_dict = {'marks_obtained': marks_obtained}
c.save()
print('uploading %s online test %s class %s to AWS S3 Storage' %
(student, online_test.subject, online_test.the_class))
try:
s3.meta.client.upload_file(Filename=pdf_name,
Bucket='classup2',
Key='classup2/%s' % pdf_name)
print('uploaded')
except Exception as e:
print('exception 05052020-B from online_test views.py %s %s' %
(e.message, type(e)))
print(
'failed to upload answer sheet for %s to AWS S3 storage' %
student)
print('will now try to generate short link')
long_link = 'https://classup2.s3.us-east-2.amazonaws.com/classup2/%s' % pdf_name
print('long link: %s' % long_link)
# prepare short link
global_conf = GlobalConf.objects.get(pk=1)
key = global_conf.short_link_api
url = 'https://cutt.ly/api/api.php?'
url += 'key=%s&short=%s' % (key, long_link)
print('url for generating short link = %s' % url)
try:
req = urllib2.Request(url,
headers={'User-Agent': "Magic Browser"})
response = urllib2.urlopen(req)
print('response for generating short link = %s' % response)
outcome = json.loads(response.read())
print('ouctome = ')
print(outcome)
status = outcome['url']['status']
print('status = %i' % status)
if status == 7:
short_link = outcome['url']['shortLink']
print('short_lint = %s' % short_link)
except Exception as e:
print('exception 30042020-A from online_test views.py %s %s' %
(e.message, type(e)))
print(
'failed to generate short link for the lesson doc uploaded by %s'
)
short_link = long_link
try:
answer_sheet = AnswerSheets.objects.get(
student=student, online_test=online_test)
print(
'answer sheet for %s of class %s-%s in for the online test of %s exists. Now updated'
% (student, student.current_class, student.current_section,
online_test.subject))
answer_sheet.link = short_link
except Exception as e:
print('exception 05052020-A from online_test views.py %s %s' %
(e.message, type(e)))
print(
'answer sheet for %s of class %s-%s in for the online test of %s creating for the first time.'
% (student, student.current_class, student.current_section,
online_test.subject))
answer_sheet = AnswerSheets(student=student,
online_test=online_test)
answer_sheet.link = short_link
answer_sheet.save()
os.remove(pdf_name)
# return response
return JSONResponse(context_dict, status=200)
def get_exam_result(request, student_id, exam_id):
exam_result = {
}
response_array = []
higher_classes = ['XI', 'XII']
ninth_tenth = ['IX', 'X']
middle_classes = ['V', 'VI', 'VII', 'VIII']
prac_subjects = ["Biology", "Physics", "Chemistry",
"Accountancy", "Business Studies", "Economics", "Fine Arts",
"Information Practices", "Informatics Practices", "Computer Science", "Painting",
"Physical Education"]
if request.method == 'GET':
student = Student.objects.get(id=student_id)
student_name = '%s %s' % (student.fist_name, student.last_name)
print (student_name)
the_class = student.current_class.standard
print('%s is in class %s' % (student_name, the_class))
exam = Exam.objects.get(id=exam_id)
print (exam)
start_date = exam.start_date
end_date = exam.end_date
# get the list of tests conducted for the class/section of the student between the exam start and end dates
try:
test_list = ClassTest.objects.filter(date_conducted__gte=start_date, date_conducted__lte=end_date,
the_class=student.current_class, section=student.current_section)
print (test_list)
for test in test_list:
print (test)
exam_result['subject'] = test.subject.subject_name
print (exam_result)
# 27/03/2018 - in case of third language in V-VIII, second language in IX and all subjects in XI
# the student may have not opted for it. So a check has to be made
try:
tr = TestResults.objects.get(class_test=test, student=student)
print (tr)
if test.grade_based:
exam_result['max_marks'] = 'Grade Based'
exam_result['marks'] = tr.grade
exam_result['average'] = 'N/A'
exam_result['highest'] = 'N/A'
else:
if test.test_type == 'term':
print('this is a term test')
exam_result['max_marks'] = 100
main = tr.marks_obtained
# if student was absent then main marks would be -1000
if float(main) < 0.0:
print('%s was absent in the test of %s' % (student_name, test.subject.subject_name))
main = 0.0
print('this is a term test. PA, Notebook Sub & Sub Enrich marks/prac will be considered')
ttr = TermTestResult.objects.get(test_result=tr)
if the_class in higher_classes:
prac = 0.0
if test.subject.subject_name in prac_subjects:
prac = ttr.prac_marks
total = float(main) + float(prac)
exam_result['marks'] = total
else:
pa = ttr.periodic_test_marks
notebook = ttr.note_book_marks
sub_enrich = ttr.sub_enrich_marks
multi_asses = ttr.multi_asses_marks
total = float(main) + float(pa) + float(notebook) + float(sub_enrich) + float(
multi_asses)
exam_result['marks'] = round(total, 2)
else:
print('this is a unit test')
exam_result['max_marks'] = test.max_marks
marks_obtained = tr.marks_obtained
print (marks_obtained)
if marks_obtained == -5000.00:
marks_obtained = ' '
exam_result['marks'] = marks_obtained
highest = TestResults.objects.filter(class_test=test).aggregate(Max('marks_obtained'))
exam_result['highest'] = highest['marks_obtained__max']
total = TestResults.objects.filter(class_test=test,
marks_obtained__gt=0).aggregate(Sum('marks_obtained'))
appeared = TestResults.objects.filter(class_test=test, marks_obtained__gt=0).count()
exam_result['appeared'] = appeared
exam_result['average'] = '%.2f' % float(total['marks_obtained__sum']/appeared)
d = dict(exam_result)
response_array.append(d)
except Exception as e:
print('exception 27032018-A from parents views.py %s %s' % (e.message, type(e)))
print('subject %s is not opted by %s' % (test.subject.subject_name, student_name))
return JSONResponse(response_array, status=200)
except Exception as e:
print (exam_result)
print ('Exception 13 from parents views.py = %s (%s)' % (e.message, type(e)))
print ('unable to retrieve ' + exam.title + ' results for ' +
student.fist_name + ' ' + student.last_name)
return JSONResponse(response_array, status=201)
def post(self, request, *args, **kwargs):
print('resuest = ')
print(request.FILES)
context_dict = {}
school_id = self.kwargs['school_id']
school = School.objects.get(pk=school_id)
print('school = %s' % school)
try:
print(
'now starting to process the uploaded file for fee upload...')
fileToProcess_handle = request.FILES['online_test.xlsx']
print(fileToProcess_handle)
fileToProcess = xlrd.open_workbook(
filename=None,
file_contents=fileToProcess_handle.read(),
encoding_override="cp1252")
sheet = fileToProcess.sheet_by_index(0)
if sheet:
print('Successfully got hold of sheet!')
row = 0
for row1 in range(sheet.nrows):
if row == 142:
break
print('at the top of the loop, row = %i' % row)
col = 1
if row == 1:
print('A - row = %i' % row)
row += 1
continue
if row == 0:
print('B - row = %i' % row)
standard = sheet.cell(row, col).value
print('standard = %s' % standard)
the_class = Class.objects.get(school=school,
standard=standard)
col += 2
sub_name = sheet.cell(row, col).value
subject = Subject.objects.get(school=school,
subject_name=sub_name)
col += 4
teacher_id = sheet.cell(row, col).value
print('teacher_id = %s' % teacher_id)
teacher = Teacher.objects.get(email=teacher_id)
col += 1
date = sheet.cell(row, col).value
try:
test_date = dt.datetime(*xlrd.xldate_as_tuple(
date, fileToProcess.datemode))
print('test date is in acceptable format')
print(test_date)
except Exception as e:
print('problem with date')
print(
'exception 18042020-H from online_test views.py %s %s '
% (e.message, type(e)))
continue
col += 1
exam_title = sheet.cell(row, col).value
print('exam_title = %s' % exam_title)
try:
exam = Exam.objects.get(school=school,
title=exam_title)
print('exam fetched %s' % exam)
except Exception as e:
print(
'exception 01052020-A from online_test views.py %s %s'
% (e.message, type(e)))
# create online test
try:
test = OnlineTest.objects.get(school=school,
the_class=the_class,
subject=subject,
exam=exam)
print(
'online test for class %s subject %s exam %s has already been created'
% (the_class, subject, exam))
return JSONResponse(context_dict, status=200)
except Exception as e:
print(
'exception 28042020-A from online_test views.py %s %s'
% (e.message, type(e)))
print(
'online test for class %s subject %s exam %s has not been created'
% (the_class, subject, exam))
online_test = OnlineTest(school=school,
the_class=the_class,
subject=subject,
teacher=teacher,
date=test_date,
exam=exam)
online_test.save()
row += 1
if row > 1:
print('C - row = %i' % row)
col = 1
try:
question = sheet.cell(row, col).value
row += 1
option_a = sheet.cell(row, col).value
row += 1
option_b = sheet.cell(row, col).value
row += 1
option_c = sheet.cell(row, col).value
row += 1
option_d = sheet.cell(row, col).value
row += 1
correct_option = sheet.cell(row, col).value
except Exception as e:
print(
'exception 01052020-X from online_test viws.py %s %s'
% (e.message, type(e)))
online_question = OnlineQuestion(
test=online_test,
question=question,
option_a=option_a,
option_b=option_b,
option_c=option_c,
option_d=option_d,
correct_option=correct_option)
online_question.save()
row += 2
print('D - row = %i' % row)
except Exception as e:
print('exception 17042020-A from online_test views.py %s %s' %
(e.message, type(e)))
print('failed to create online test')
# now create a manual test
wings = get_wings(school)
ninth_tenth = wings['ninth_tenth']
higher_classes = wings['higher_classes']
sections = Section.objects.filter(school=school)
for section in sections:
students = Student.objects.filter(current_class=the_class,
current_section=section,
active_status=True)
if students.count() > 0:
# check if this test has already been created by some other teacher
q = ClassTest.objects.filter(exam=exam,
the_class=the_class,
section=section,
subject=subject)
if q.count() > 0:
teacher = q[:1].get().teacher
name = '%s %s' % (teacher.first_name, teacher.last_name)
outcome = (
'test for %s %s %s-%s already created by %s. Hence not creating'
% (exam, subject, the_class, section, name))
print(outcome)
continue
print('test for %s %s %s-%s does not exist. Hence creating' %
(exam, subject, the_class, section))
try:
print(test_date)
print(teacher)
test = ClassTest(date_conducted=test_date,
exam=exam,
the_class=the_class,
section=section,
subject=subject,
teacher=teacher,
grade_based=False)
test.max_marks = float(
20.00
) # max_marks and pass_marks are passed as strings
test.passing_marks = float(8.00)
test.save()
print(
'successfully scheduled test for %s class %s-%s for %s'
% (subject, the_class, section, exam))
except Exception as e:
print(
'exception 28042020-B from online_test views.py %s %s'
% (e.message, type(e)))
outcome = 'failed to create test for %s class %s-%s for %s' % (
subject, the_class, section, exam)
print(outcome)
continue
for student in students:
# for higher classes (XI & XII) we need to look into the student subject mapping
if the_class.standard in higher_classes:
print(
'test is for higher class %s. Hence, mapping will be considered'
% the_class)
try:
mapping = HigherClassMapping.objects.get(
student=student, subject=subject)
if mapping:
test_result = TestResults(
class_test=test,
roll_no=student.roll_number,
student=student,
marks_obtained=-5000.00,
grade='')
test_result.save()
print(
'test results successfully created for %s'
% (student))
except Exception as e:
print(
'mapping does not exist between subject %s and %s'
% (subject, student))
print(
'exception 28042020-C from exam online_test view.py %s %s'
% (e.message, type(e)))
else:
# 06/11/2017 if the subject is third language or elective subject (class XI & XII),
# we need to filter students
if (subject.subject_type == 'Third Language') or \
((the_class in ninth_tenth) and (subject.subject_name == 'Hindi')):
print(
'this is a second/third language. Hence test results will be created for selected students'
)
try:
third_lang = ThirdLang.objects.get(
third_lang=subject, student=student)
print(
'%s has chosen %s as second/third language'
% (student.fist_name, subject))
test_result = TestResults(
class_test=test,
roll_no=student.roll_number,
student=third_lang.student,
marks_obtained=-5000.00,
grade='')
try:
test_result.save()
print(
'test results successfully created for %s'
% student)
except Exception as e:
print(
'failed to create test results for %s'
% student)
print(
'Exception 28042020-D from online_test views.py = %s (%s)'
% (e.message, type(e)))
context_dict[
'outcome'] = 'Failed to create test'
return JSONResponse(context_dict,
status=201)
except Exception as e:
print(
'Exception 20112019-E from exam test_management.py %s %s'
% (e.message, type(e)))
print(
'%s has not chosen %s as third language' %
(student, subject))
else:
print(
'this is a regular subject. Hence test results will be created for all students'
)
test_result = TestResults(
class_test=test,
roll_no=student.roll_number,
student=student,
marks_obtained=-5000.00,
grade='')
try:
test_result.save()
print(
'test results successfully created for %s'
% student)
except Exception as e:
print('failed to create test results for %s' %
student)
print(
'Exception 28042020-F from online_test views.py %s %s'
% (e.message, type(e)))
context_dict[
'outcome'] = 'Failed to create test'
return JSONResponse(context_dict, status=201)
return JSONResponse(context_dict, status=200)
def post(self, request, *args, **kwargs):
context_dict = {}
context_dict['header'] = 'Share Image'
try:
data = json.loads(request.body)
print('Image sharing process started')
teacher = data['teacher']
t = Teacher.objects.get(email=teacher)
print(t)
print(teacher)
the_class = data['class']
print(the_class)
c = Class.objects.get(school=t.school, standard=the_class)
print(c)
section = data['section']
print(section)
s = Section.objects.get(school=t.school, section=section)
print(s)
whole_class = data['whole_class']
print('whole class = %s' % whole_class)
if whole_class == 'false':
student_list = data['student_list']
print(student_list)
print(type(student_list))
# 29/08/2019 - when comes from Android, the student id list comes as an array. So we need to break it
# into list. But from iOS, it comes as a proper list. So need not break it
try:
students = ast.literal_eval(student_list)
print(students)
except Exception as e:
print(
'exception 29082019-A from pic_share views.py %s %s' %
(e.message, type(e)))
print(
'looks the request has come from iOS, hence no need for ast.literal_eval'
)
students = student_list
image_name = data['image_name']
print(image_name)
image = data['image']
image_file = ContentFile(base64.b64decode(image),
name=image_name.replace('@', ''))
description = data['description']
print(description)
# save the image
image_video = ImageVideo()
image_video.location = image_file
image_video.descrition = description
image_video.teacher = t
image_video.the_class = c
image_video.section = s
# long_link = 'https://storage.cloud.google.com/classup/classup2/media/prod/image_video/%s' % \
# image_name.replace('@', '')
long_link = 'https://classup2.s3.us-east-2.amazonaws.com/media/prod/image_video/%s' % \
image_name.replace('@', '')
print('long_link = %s' % long_link)
short_link = long_link
# prepare short link
global_conf = GlobalConf.objects.get(pk=1)
key = global_conf.short_link_api
url = 'https://cutt.ly/api/api.php?'
url += 'key=%s&short=%s' % (key, long_link)
print('url for generating short link = %s' % url)
try:
req = urllib2.Request(url,
headers={'User-Agent': "Magic Browser"})
response = urllib2.urlopen(req)
print('response for generating short link = %s' % response)
outcome = json.loads(response.read())
print('ouctome = ')
print(outcome)
status = outcome['url']['status']
print('status = %i' % status)
if status == 7:
short_link = outcome['url']['shortLink']
print('short_lint = %s' % short_link)
image_video.short_link = short_link
except Exception as e:
print('exception 15082019-A from pic_share views.py %s %s' %
(e.message, type(e)))
print(
'failed to generate short link for the image/video uploaded by %s'
% t)
image_video.short_link = 'not available'
try:
image_video.save()
print('saved the image uploaded by %s' % t)
# now update with the SharedWith table
if whole_class == 'true':
print('this image/video is shared with whole class %s-%s' %
(the_class, section))
students = Student.objects.filter(current_class=c,
current_section=s)
for student in students:
try:
shared = ShareWithStudents(image_video=image_video,
student=student,
the_class=c,
section=s)
shared.save()
print(
'saved the SharedWithStudent for %s of %s-%s' %
(student, the_class, section))
parent = student.parent.parent_name
message = 'Dear %s new pic uploaded. %s. Click %s' % (
parent, description, short_link)
print(message)
sms.send_sms1(student.school, teacher,
student.parent.parent_mobile1,
message, 'Share Pic')
except Exception as e:
print(
'exception 01082019-A from pic_share views.py %s %s'
% (e.message, type(e)))
print('failed to save SharedWithStudent object')
else:
for an_item in students:
try:
student = Student.objects.get(pk=an_item)
shared = ShareWithStudents(image_video=image_video,
student=student,
the_class=c,
section=s)
shared.save()
print(
'saved the SharedWithStudent for %s of %s-%s. Now sending sms'
% (student, c, s))
parent = student.parent.parent_name
message = 'Dear %s new pic uploaded. %s. Click %s' % (
parent, description, short_link)
print(message)
sms.send_sms1(student.school, teacher,
student.parent.parent_mobile1,
message, 'Share Pic')
except Exception as e:
print(
'exception 02082019-A from pic_share views.py %s %s'
% (e.message, type(e)))
print('failed to save SharedWithStudent object')
context_dict['status'] = 'success'
context_dict['message'] = 'Media upload successful'
print(image_video.location)
try:
action = 'uploading image for %s-%s teacher %s' % (
the_class, section, t)
print(action)
log_entry(teacher, action, 'Normal', True)
except Exception as e:
print('unable to crete logbook entry')
print(
'Exception 31072019-A from pic_share views.py %s %s' %
(e.message, type(e)))
return JSONResponse(context_dict, status=200)
except Exception as e:
print(
'Exception 31072019-B from pic_share views.py = %s (%s)' %
(e.message, type(e)))
print(
'error while trying to save the image/video uploaded by %s'
% t)
context_dict['status'] = 'failed'
context_dict[
'message'] = 'error while trying to save the image/video uploaded'
return JSONResponse(context_dict, status=201)
except Exception as e:
print('failed to save image/video')
print('Exception 02082019-B from pic_share views.py = %s (%s)' %
(e.message, type(e)))
context_dict['status'] = 'failed'
context_dict[
'message'] = 'error while trying to save the image/video uploaded'
return JSONResponse(context_dict, status=201)
def process_attendance1(request, school_id, the_class, section, subject, d, m,
y, teacher):
response_data = {}
message_type = 'Attendance'
if request.method == 'POST':
log_entry(teacher, "Attendance Processing Started", "Normal", True)
school = School.objects.get(id=school_id)
# all of the above except date are foreign key in Attendance model. Hence we need to get the actual object
c = Class.objects.get(school=school, standard=the_class)
s = Section.objects.get(school=school, section=section)
sub = Subject.objects.get(school=school, subject_name=subject)
the_date = date(int(y), int(m), int(d))
t = Teacher.objects.get(email=teacher)
teacher_name = '%s %s' % (t.first_name, t.last_name)
today = date.today()
time_delta = today - the_date
print(
'this attendance taken by %s for class %s-%s for subject %s is %i days old'
% (teacher_name, the_class, section, subject, time_delta.days))
data = json.loads(request.body)
print(data)
absent = 0
for key in data:
student_id = data[key]
student = Student.objects.get(id=student_id)
student_name = '%s %s' % (student.fist_name, student.last_name)
absent += 1
# check to see if absence for this student for this date, class, section and subject has already
# been marked
try:
q = Attendance.objects.filter(date=the_date,
the_class=c,
section=s,
subject=sub,
student=student)
# make an entry to database only it is a fresh entry
#if q.count() == 0:
if not Attendance.objects.filter(date=the_date,
the_class=c,
section=s,
subject=sub,
student=student).exists():
action = 'Absence marked for %s %s' % (student.fist_name,
student.last_name)
print(action)
attendance = Attendance(date=the_date)
attendance.the_class = c
attendance.section = s
attendance.subject = sub
attendance.student = student
attendance.taken_by = t
attendance.save()
log_entry(teacher, action, "Normal", True)
action = 'Starting to send sms to parents of ' + student.fist_name + ' ' + student.last_name
log_entry(teacher, action, "Normal", True)
# send sms to the parents of absent students
m1 = ''
m2 = ''
try:
p = student.parent
m1 = p.parent_mobile1
m2 = p.parent_mobile2
except Exception as e:
print('Exception occured during processing of: ')
print(student)
print('Exception3 from attendance views.py = %s (%s)' %
(e.message, type(e)))
log_entry(
teacher,
"Attendance Processing Error. Exception 3 from attendance views.py",
"Normal", True)
print("mobile1=" + m1)
print("mobile2=" + m2)
message = ''
configuration = Configurations.objects.get(school=school)
school_name = school.school_name
school_short_name = configuration.school_short_name
# 14/04/2018 - for collage students, SMS will be sent to students
institute_type = configuration.type
try:
parent_name = student.parent.parent_name
# prepare the message
action = 'Absence SMS Drafting for ' + parent_name + ' started'
log_entry(teacher, action, "Normal", True)
# 17/02/17 we are looking to use student first name in messages.
# However, some schools store entire name as first name. T
# his need to be checke and split first name if entire name is stored as first name
the_name = student.fist_name
if ' ' in student.fist_name:
(f_name, l_name) = the_name.split(' ')
else:
f_name = the_name
if institute_type == 'Collage':
message = 'Dear %s, you' % the_name
else:
message = 'Dear ' + parent_name + ', your ward ' + f_name
if institute_type == 'Collage':
if time_delta.days == 0:
message += ' are'
else:
message += ' were'
else:
if time_delta.days == 0:
message += ' is'
else:
message += ' was'
# if subject is main then we need to tell that student was absent
if subject == 'Main' or subject == 'main' or subject == 'MAIN':
message += ' absent on ' + str(d) + '/' + str(
m) + '/' + str(y)
else:
message += ' absent on ' + str(d) + '/' + str(m) + '/' + str(y) + \
' in the attendance of ' + subject
# 04/05/2017 - coaching classes does not require application for absence
if configuration.type != 'school':
message += '. Regards %s ' % school_short_name
else:
message += '. Please send an application (Ignore if already done). Regards, ' + school_short_name
except Exception as e:
print('Exception4 from attendance views.py = %s (%s)' %
(e.message, type(e)))
action = 'Error in drafting SMS for ' + parent_name + '. Exception 4 from attendance views.py'
log_entry(teacher, action, "Normal", True)
print(message)
# 10/02/2018 - absence SMS will not be sent if attendance is for a date older than 7 days
if time_delta.days < 7:
print(
'this attendance is recent. Hence SMS will be sent'
)
# for coaching classes and colleges we need to send sms for any kind of absence
if configuration.send_period_bunk_sms:
sms.send_sms1(school, teacher, m1, message,
message_type)
action = 'Absence SMS sent to ' + parent_name
log_entry(teacher, action, "Normal", True)
if m2 != '':
if configuration.send_absence_sms_both_to_parent:
sms.send_sms1(school, teacher, m2, message,
message_type)
log_entry(teacher, action, "Normal", True)
else:
# for schools
# if this subject is NOT the main subject, then we will
# send sms only if the student was present
# in main attendance (means the student has BUNKED this class :)
if subject != 'Main' and subject != 'main' and subject != 'MAIN':
try:
main = Subject.objects.get(
school=school, subject_name='Main')
q = Attendance.objects.filter(
date=the_date,
the_class=c,
section=s,
subject=main,
student=student)
if q.count() == 0:
print(
student.fist_name + ' ' +
student.last_name +
' was not absent in Main attendance. '
'Looks he has bunked this class...'
)
action = student.fist_name + ' ' + student.last_name
action += ' found to be bunking the Class!!!'
log_entry(teacher, action, "Normal",
True)
if configuration.send_period_bunk_sms:
sms.send_sms1(
school, teacher, m1, message,
message_type)
action = 'Absence SMS sent to ' + student.parent.parent_name
log_entry(teacher, action,
"Normal", True)
if m2 != '':
if configuration.send_absence_sms_both_to_parent:
sms.send_sms1(
school, teacher, m2,
message, message_type)
action = 'Absence SMS sent to Mrs. ' + student.parent.parent_name
log_entry(
teacher, action,
"Normal", True)
except Exception as e:
action = 'Unable to send SMS to ' + student.parent.parent_name
log_entry(teacher, action, "Normal", True)
print('unable to send sms for ' + f_name)
print(
'Exception5 from attendance views.py = %s (%s)'
% (e.message, type(e)))
else:
if configuration.send_absence_sms:
sms.send_sms1(school, teacher, m1, message,
message_type)
action = 'Absence SMS sent to ' + student.parent.parent_name
log_entry(teacher, action, "Normal", True)
if m2 != '':
if configuration.send_absence_sms_both_to_parent:
sms.send_sms1(
school, teacher, m2, message,
message_type)
action = 'Absence SMS sent to Mrs. ' + student.parent.parent_name
log_entry(teacher, action,
"Normal", True)
else:
print(
'this attendance is more than 7 days old. Hence not sending SMS'
)
else:
print(
'absence for %s for %s in %s has already been marked.'
% (student_name, the_date, subject))
except Exception as e:
print('Exception6 from attendance views.py = %s (%s)' %
(e.message, type(e)))
log_entry(
teacher,
"Absence was already marked. Exception 6 from attendance views.py",
"Normal", True)
# 16/07/2019 we are implementing table to store daily attendance summaries.
# So that download attendance summary is fast
print('now storing the attendance summary for %s-%s of %s date %s' %
(the_class, section, school, the_date))
try:
total = Student.objects.filter(current_class=c,
current_section=s,
active_status=True).count()
print('total students in %s-%s of %s = %i' %
(the_class, section, school, total))
present = total - absent
percentage = int(round((float(present) / float(total)) * 100, 0))
print(percentage)
print('students present on %s = %i' % (the_date, percentage))
try:
summary = DailyAttendanceSummary.objects.get(date=the_date,
the_class=c,
section=s,
subject=sub)
summary.total = total
summary.present = present
summary.absent = absent
summary.percentage = percentage
summary.save()
print(
'attendance summary for class %s-%s of %s date %s is updated'
% (the_class, section, school, the_date))
except Exception as ex:
print('exception 16072019-X from attendance views.py %s %s' %
(ex.message, type(ex)))
summary = DailyAttendanceSummary(date=the_date,
the_class=c,
section=s,
subject=sub)
summary.total = total
summary.present = present
summary.absent = absent
summary.percentage = percentage
summary.save()
print(
'attendance summary for class %s-%s of %s date %s is stored'
% (the_class, section, school, the_date))
except Exception as ex:
print('exception 16072019-B from attendance views.py %s (%s)' %
(ex.message, type(ex)))
print('failed in storing the attendance summary for %s-%s of %s' %
(the_class, section, school))
response_data['status'] = 'success'
log_entry(teacher, "Attendance Processing Complete", "Normal", True)
return JSONResponse(response_data, status=200)