def mutate(self, info, input=None):
print("ARTIST", input.artist.id)
try:
artist = Artist.objects.get(pk=input.artist.id)
except Artist.DoesNotExist:
return CreateStudent(ok=False, student=None)
# The Student model requires an Artist AND a user
# This looks at least surprising
# TODO : delete user from Artist
try:
promotion = Promotion.objects.get(pk=input.promotion.id)
except Promotion.DoesNotExist:
return CreateStudent(ok=False, student=None)
print("promo", promotion)
student = Student(
user=artist.user,
promotion=promotion,
number=input.number,
artist=artist,
graduate=input.graduate,
)
ok = True
student.save()
return CreateStudent(student=student, ok=ok)
def preferences(request, course):
course_obj = get_object_or_404(Course, slug=course)
try:
s = request.user.student_set.get()
except Student.DoesNotExist:
s = Student(user = request.user, email = False)
s.save()
c = create_context('preferences', course_obj)
c['stuff_email'] = s.email
return render(request, 'school/preferences.html', c)
def handle(self, *args, **options):
with open(settings.FILE, encoding='utf-8') as file:
reader = json.load(file)
for item in reader:
if item['model'] == 'school.teacher':
new_teacher = Teacher(name = item['fields']['name'],
subject = item['fields']['subject'])
new_teacher.save()
elif item['model'] == 'school.student':
new_student = Student(name = item['fields']['name'],
teacher = Teacher.objects.all().get(id=item['fields']['teacher']),
group = item['fields']['group'])
new_student.save()
def index(request):
logging.info('test of long key chain')
season = Season.objects.all().get()
if season is None:
season = Season()
season.name = '2011/12'
season.save()
logging.info('season=%s'%season)
category = Category.objects.all().get()
if category is None:
category = Category(parent = season)
category.name = 'cat1'
category.save()
logging.info('category=%s'%category)
course = Course.objects.all().get()
if course is None:
course = Course(parent = category)
course.code = 'X1'
course.save()
logging.info('course=%s'%course)
group = Group.objects.all().get()
if group is None:
group = Group(parent = course)
group.name = 'gr1'
group.save()
logging.info('group=%s'%group)
student = Student.objects.all().get()
if student is None:
student = Student(parent = group)
student.name ='st1'
student.save()
logging.info('student=%s'%student)
st = Student.objects.all().ancestor(course).get()
logging.info('ancestor test:%s'%st)
return render_to_response('school/index.html', RequestContext(request))
def _populate(self):
fake = Faker()
for _ in range(random.randint(10, 30)):
school = School(name=f'{fake.last_name()[:10]}\'s school',
students_max_number=random.randint(10, 200),
established_in=random.randint(1900, 2020),
location=fake.street_address())
school.save()
for __ in range(random.randint(5, school.students_max_number)):
student = Student(first_name=fake.first_name()[:20],
last_name=fake.last_name()[:20],
school=school,
date_of_birth=fake.date_of_birth(),
nationality=fake.country()[:20])
student.save()
def handle(self, *args, **options):
with open('school.json', encoding='utf-8') as jsonfile:
school = json.load(jsonfile)
for line in school:
if line['model'] == "school.teacher":
teacher = Teacher(name=line['fields']['name'],
subject=line['fields']['subject'],
id=line['pk'])
teacher.save()
elif line['model'] == "school.student":
student = Student(
name=line['fields']['name'],
group=line['fields']['group'],
id=line['pk'],
)
student.teacher.add(line['fields']['teacher'])
student.save()
def handle(self, *args, **options):
with open(os.path.join(settings.BASE_DIR, 'school.json'),
'r') as json_file:
data = json.load(json_file)
for fields in data:
model = fields['model']
pk = fields['pk']
field = fields['fields']
if (model == 'school.teacher'):
name = field['name']
subject = field['subject']
Teacher.objects.create(id=pk, name=name, subject=subject)
elif (model == 'school.student'):
name = field['name']
teacher = field['teacher']
group = field['group']
st = Student(id=pk, name=name, group=group)
st.save()
st.teacher.add(teacher)
def test_save_student_has_registration_order(self):
# student requires at least first name, last name, birth date and classroom
s = Student()
self.assertRaises(IntegrityError, s.save)
s = Student(first_name='Harry',
last_name='Potter',
birth_date=datetime(2003,5,1),
class_room=self.classroom,
)
s.save()
# student can be saved
self.assertTrue(s.id)
# student registration order was generated
self.assertEquals(1, s.registration_order)
self.assertEquals(datetime.today().date(), s.registration_date.date())
s = Student(first_name='Hermione',
last_name='Granger',
birth_date=datetime(2003,5,1),
class_room=self.classroom,
)
s.save()
self.assertEquals(2, s.registration_order)
self.assertEquals(datetime.today().date(), s.registration_date.date())
def add_student(request):
info=request.GET['info']
sc_id=request.GET['sc_id']
pro_id=request.GET['pro_id']
student=request.GET['student']
url="student?sc_id="+sc_id+"&pro_id="+pro_id+"&page=1"
if info=="insert":
stu=Student(school_process_id_id=pro_id,student_name=student)
stu.save()
return render(request,'info.html',{'info':'添加成功','url':url})
elif info=="select":
stu=Student.objects.filter(student_name=student,school_process_id_id=pro_id)
if len(stu)==0:
return render(request,'info.html',{'info':'不存在','url':url})
else:
return render(request,'info.html',{'stu':stu,'url':url})
elif info=="delete":
stu_id=request.GET['student_id']
stu=Student.objects.filter(student_name=student,school_process_id_id=pro_id,student_id=stu_id)
if len(stu)==0:
return render(request,'info.html',{'info':'不存在','url':url})
else:
stu.delete()
return render(request,'info.html',{'info':'删除成功','url':url})
else:
stu_id=request.GET['student_id']
student_new=request.GET['student_new']
stu=Student.objects.filter(student_name=student,school_process_id_id=pro_id,student_id=stu_id)
if len(stu)==0:
return render(request,'info.html',{'info':'不存在','url':url})
else:
stu[0].student_name=student_new
stu[0].save()
return render(request,'info.html',{'info':'修改成功','url':url})
def post(self, request):
register_form = RegisterForm(request.POST)
if register_form.is_valid():
user_name = register_form.cleaned_data['email']
pass_word = register_form.cleaned_data['password']
# user_name = request.POST.get('email', '')
# pass_word = request.POST.get('password', '')
if UserProfile.objects.filter(email=user_name):
# return render(request, 'register.html', {'register_form': register_form, 'msg': '用户已存在'})
return HttpResponse('{"status":"fail", "msg":"用户已存在"}', content_type='application/json')
user_profile = UserProfile()
user_profile.username = user_name
user_profile.email = user_name
user_profile.is_active = False
user_profile.password = make_password(pass_word)
user_profile.save()
student = Student()
student.user = user_profile
school = School.objects.get(id=1)
student.school = school
student.save()
# 系统发送消息
user_message = UserMessage()
user_message.user = user_profile.id
user_message.message = u'欢迎注册'
user_message.save()
#send_register_email(user_name, 'register')
# return render(request, 'login.html')
return HttpResponse('{"status":"success", "url":"/login/"}', content_type='application/json')
else:
# return render(request, 'register.html', {'register_form': register_form})
return HttpResponse(json.dumps(register_form.errors), content_type='application/json')