def setUp(self):
"""
create three organizers in database
:return:
"""
for o in Organizer.objects.all():
o.delete()
for a in Appointment.objects.all():
a.delete()
for c in Course.objects.all():
c.delete()
if not (Management.objects.all()):
m = Management(None)
m.save()
if not (CourseManagement.objects.all()):
cm = CourseManagement(my_management=Management.objects.all()[0])
cm.save()
if not (UserManagement.objects.all()):
um = UserManagement(my_management=Management.objects.all()[0])
um.save()
gro = Group.objects.create(name='Organizers')
gro.save()
Organizer.objects.create_user(name_of_user='******', email='*****@*****.**',
s_number='s2000001')
Organizer.objects.create_user(name_of_user='******', email='*****@*****.**',
s_number='s2000002')
Organizer.objects.create_user(name_of_user='******', email='*****@*****.**',
s_number='s2000003')
cpp = Course.objects.create(name='c++',
my_course_management=CourseManagement.objects.all()[0])
cpp.save()
Appointment.objects.create(my_course=cpp, current_count_of_participants=0)
def setUp(self):
for t in Tutor.objects.all():
t.delete()
if not (Management.objects.all()):
m = Management(None)
m.save()
if not (CourseManagement.objects.all()):
cm = CourseManagement(my_management=Management.objects.all()[0])
cm.save()
if not (UserManagement.objects.all()):
um = UserManagement(my_management=Management.objects.all()[0])
um.save()
gro = Group.objects.create(name='Tutors')
gro.save()
def setUp(self):
for t in Tutor.objects.all():
t.delete()
if not (Management.objects.all()):
m = Management(None)
m.save()
if not (CourseManagement.objects.all()):
cm = CourseManagement(my_management=Management.objects.all()[0])
cm.save()
if not (UserManagement.objects.all()):
um = UserManagement(my_management=Management.objects.all()[0])
um.save()
gro = Group.objects.create(name='Tutors')
gro.save()
def setUp(self):
"""
create three organizers in database
:return:
"""
for o in Organizer.objects.all():
o.delete()
for a in Appointment.objects.all():
a.delete()
for c in Course.objects.all():
c.delete()
if not (Management.objects.all()):
m = Management(None)
m.save()
if not (CourseManagement.objects.all()):
cm = CourseManagement(my_management=Management.objects.all()[0])
cm.save()
if not (UserManagement.objects.all()):
um = UserManagement(my_management=Management.objects.all()[0])
um.save()
gro = Group.objects.create(name='Organizers')
gro.save()
Organizer.objects.create_user(name_of_user='******',
email='*****@*****.**',
s_number='s2000001')
Organizer.objects.create_user(name_of_user='******',
email='*****@*****.**',
s_number='s2000002')
Organizer.objects.create_user(name_of_user='******',
email='*****@*****.**',
s_number='s2000003')
cpp = Course.objects.create(
name='c++', my_course_management=CourseManagement.objects.all()[0])
cpp.save()
Appointment.objects.create(my_course=cpp,
current_count_of_participants=0)
def show_form_login(request):
"""
This view shows our login-site and initializes our database if necessary.\n
When the login-site is loaded, this view checks if groups have been stored\n
within our database and creates them if necessary to ensure full\n
login-functionality.\n
\n
For testing purposes, this view may create some accounts, courses and appointments. \n
:param request: the incoming request
:return: rendered login-site
"""
# logout user if he or she navigates back to this page from an executive-view
logout(request)
# define account for exception handling
account = Executive
# tutor_account_1 = Tutor
# tutor_account_2 = Tutor
app1 = Appointment
app2 = Appointment
# initialize our User Groups...
count_of_organizers = len(Group.objects.filter(name="Organizers"))
count_of_tutors = len(Group.objects.filter(name="Tutors"))
if count_of_organizers is 0:
Group.objects.create(name="Organizers")
if count_of_tutors is 0:
Group.objects.create(name="Tutors")
# initialize management objects...
if not(Management.objects.all()):
m = Management(None)
m.save()
if not(CourseManagement.objects.all()):
cm = CourseManagement(my_management=Management.objects.all()[0])
cm.save()
if not(UserManagement.objects.all()):
um = UserManagement(my_management=Management.objects.all()[0])
um.save()
# if management has been initialized,
# create a test Organizer and two Tutors for testing
else:
if not Organizer.objects.all():
# create a unique organizer account with the custom UserManager
# try:
account = Organizer.objects.create_user(
email="*****@*****.**",
password="******",
name_of_user="******",
s_number="s196456"
)
# not catching these exceptions anymore, vvvvvvvv
# if something goes wrong i want to know vvvvvvvv
# catch exception when UNIQUE constraint fails
# except IntegrityError as e:
# print(e.__cause__)
# # catch exception when account could not be created
# except (KeyError, account.DoesNotExist):
# print("account exception 2")
# # if everything went well, proceed to model-object creation
# else:
# print("account success")
# for test purposes, we create a course with several appointments and assign tutors to it
if not (Course.objects.all()):
test_course = Course(name="Django unchained",
my_course_management=CourseManagement.objects.all()[0],
is_visible=True)
test_course.save()
app1 = Appointment(my_course=test_course,
weekday="Monday",
lesson="1.DS",
location="here",
attendance=15,
additional_information="nstr",
is_visible=True)
app1.save()
app2 = Appointment(my_course=test_course,
weekday="Monday",
lesson="5.DS",
location="over there",
attendance=15,
additional_information="nstr",
is_visible=True)
app2.save()
if not Tutor.objects.all() and Appointment.objects.all().count() > 0:
print("Tutors!")
# create a unique user account with the custom UserManager
# try:
tutor_account_1 = Tutor.objects.create_user(
email="*****@*****.**",
password="******",
name_of_user="******",
s_number="s198385"
)
# not catching these exceptions anymore, vvvvvvvv
# if something goes wrong i want to know vvvvvvvv
# # catch exception when UNIQUE constraint fails
# except IntegrityError as e:
# print(e.__cause__)
# # catch exception when account could not be created
# except (KeyError, tutor_account_1.DoesNotExist):
# print("account exception 2")
# # if everything went well, proceed to model-object creation
# else:
# print("account success t1")
# create a unique user account with the custom UserManager
# try:
tutor_account_2 = Tutor.objects.create_user(
email="*****@*****.**",
password="******",
name_of_user="******",
s_number="s195585"
)
# # catch exception when UNIQUE constraint fails
# except IntegrityError as e:
# print(e.__cause__)
# # catch exception when account could not be created
# except (KeyError, tutor_account_2.DoesNotExist):
# print("account exception 2")
# # if everything went well, proceed to model-object creation
# else:
# print("account success t2")
# lets assign tutor 1 to both appointments
if tutor_account_1 and app1:
app1.add_tutor(tutor_account_1)
if app2:
app2.add_tutor(tutor_account_1)
form = None
return render(request, 'cmanagement/login.html', {'form': form})
def show_form_login(request):
"""
This view shows our login-site and initializes our database if necessary.\n
When the login-site is loaded, this view checks if groups have been stored\n
within our database and creates them if necessary to ensure full\n
login-functionality.\n
\n
For testing purposes, this view may create some accounts, courses and appointments. \n
:param request: the incoming request
:return: rendered login-site
"""
# logout user if he or she navigates back to this page from an executive-view
logout(request)
# define account for exception handling
account = Executive
# tutor_account_1 = Tutor
# tutor_account_2 = Tutor
app1 = Appointment
app2 = Appointment
# initialize our User Groups...
count_of_organizers = len(Group.objects.filter(name="Organizers"))
count_of_tutors = len(Group.objects.filter(name="Tutors"))
if count_of_organizers is 0:
Group.objects.create(name="Organizers")
if count_of_tutors is 0:
Group.objects.create(name="Tutors")
# initialize management objects...
if not (Management.objects.all()):
m = Management(None)
m.save()
if not (CourseManagement.objects.all()):
cm = CourseManagement(my_management=Management.objects.all()[0])
cm.save()
if not (UserManagement.objects.all()):
um = UserManagement(my_management=Management.objects.all()[0])
um.save()
# if management has been initialized,
# create a test Organizer and two Tutors for testing
else:
if not Organizer.objects.all():
# create a unique organizer account with the custom UserManager
# try:
account = Organizer.objects.create_user(
email="*****@*****.**",
password="******",
name_of_user="******",
s_number="s196456")
# not catching these exceptions anymore, vvvvvvvv
# if something goes wrong i want to know vvvvvvvv
# catch exception when UNIQUE constraint fails
# except IntegrityError as e:
# print(e.__cause__)
# # catch exception when account could not be created
# except (KeyError, account.DoesNotExist):
# print("account exception 2")
# # if everything went well, proceed to model-object creation
# else:
# print("account success")
# for test purposes, we create a course with several appointments and assign tutors to it
if not (Course.objects.all()):
test_course = Course(
name="Django unchained",
my_course_management=CourseManagement.objects.all()[0],
is_visible=True)
test_course.save()
app1 = Appointment(my_course=test_course,
weekday="Monday",
lesson="1.DS",
location="here",
attendance=15,
additional_information="nstr",
is_visible=True)
app1.save()
app2 = Appointment(my_course=test_course,
weekday="Monday",
lesson="5.DS",
location="over there",
attendance=15,
additional_information="nstr",
is_visible=True)
app2.save()
if not Tutor.objects.all() and Appointment.objects.all().count() > 0:
print("Tutors!")
# create a unique user account with the custom UserManager
# try:
tutor_account_1 = Tutor.objects.create_user(
email="*****@*****.**",
password="******",
name_of_user="******",
s_number="s198385")
# not catching these exceptions anymore, vvvvvvvv
# if something goes wrong i want to know vvvvvvvv
# # catch exception when UNIQUE constraint fails
# except IntegrityError as e:
# print(e.__cause__)
# # catch exception when account could not be created
# except (KeyError, tutor_account_1.DoesNotExist):
# print("account exception 2")
# # if everything went well, proceed to model-object creation
# else:
# print("account success t1")
# create a unique user account with the custom UserManager
# try:
tutor_account_2 = Tutor.objects.create_user(
email="*****@*****.**",
password="******",
name_of_user="******",
s_number="s195585")
# # catch exception when UNIQUE constraint fails
# except IntegrityError as e:
# print(e.__cause__)
# # catch exception when account could not be created
# except (KeyError, tutor_account_2.DoesNotExist):
# print("account exception 2")
# # if everything went well, proceed to model-object creation
# else:
# print("account success t2")
# lets assign tutor 1 to both appointments
if tutor_account_1 and app1:
app1.add_tutor(tutor_account_1)
if app2:
app2.add_tutor(tutor_account_1)
form = None
return render(request, 'cmanagement/login.html', {'form': form})