def update_user(user: User, name: str, gender: int, introduction: str, photo):
if photo:
if user.photo:
user.photo.delete()
system.user_photo_storage(user, photo)
user = user
user.name = name
user.gender = gender
user.introduction = introduction
user.save()
return user
def create_users(reg_ids: list, privilege: int):
queries = Q()
for reg_id in reg_ids:
queries |= Q(reg_id=reg_id)
existed_users = User.objects.filter(queries)
if existed_users:
raise IllegalArgumentError("Existed user: {}".format(', '.join([user.reg_id for user in existed_users])))
# bulk_create an object manager method which takes as input an array of objects created using the class constructor
User.objects.bulk_create([User(reg_id=reg_id,
privilege=privilege,
password=make_password(reg_id)) for reg_id in reg_ids])
return User.objects.filter(queries)
def has_perms(user: User, required_privilege: UserType):
"""
Returns True if the user has the specified permission,
where perm is in the format "<app label>.<permission codename>"
"""
return user.has_perm(required_privilege)
def has_perms(user: User, required_privilege: UserType):
return user.has_perm(required_privilege)
def has_perm(user: User, required_privilege: UserType):
return user.has_perm(UserType[required_privilege])