def random_id(*parts, length=11):
parts = [str(p) for p in parts]
# start HTML ids with an alphabet, not a digit
parts.append(get_random_string(1, choices=string.ascii_lowercase))
parts.append(
get_random_string(length - 1,
choices=string.ascii_lowercase + string.digits))
return "".join(parts)
def create_enrollment_code(sender, instance, created, **kwargs):
if created:
easychars = '0123456789ABCDEFGHJKLMNPQRSTUVXYZ'
code = get_random_string(6, easychars)
while Enrollment.objects.filter(course_instance=instance.course_instance, personal_code=code).exists():
code = get_random_string(6, easychars)
instance.personal_code = code
instance.save()
def create_enrollment_code(sender, instance, created, **kwargs):
if created:
easychars = '0123456789ABCDEFGHJKLMNPQRSTUVXYZ'
code = get_random_string(6, easychars)
while Enrollment.objects.filter(course_instance=instance.course_instance, personal_code=code).exists():
code = get_random_string(6, easychars)
instance.personal_code = code
instance.save()
def create_anon_id(sender, instance, created, **kwargs):
if created or not instance.anon_id:
nums = string.digits + string.ascii_lowercase
code = get_random_string(16, nums)
i = 0
while Enrollment.objects.filter(anon_id=code).exists():
code = get_random_string(16, nums)
i += 1
if i > 10000:
raise RuntimeError("No anonymous user ids available")
instance.anon_id = code
instance.save(update_fields=['anon_id'])
def create_anon_id(sender, instance, created, **kwargs):
if created or not instance.anon_id:
nums = string.digits + string.ascii_lowercase
code = get_random_string(16, nums)
i = 0
while Enrollment.objects.filter(anon_id=code).exists():
code = get_random_string(16, nums)
i += 1
if i > 10000:
raise RuntimeError("No anonymous user ids available")
instance.anon_id = code
instance.save(update_fields=['anon_id'])
def random_id(*parts, length=11):
parts = [str(p) for p in parts]
# start HTML ids with an alphabet, not a digit
parts.append(get_random_string(1, choices=string.ascii_lowercase))
parts.append(get_random_string(length - 1, choices=string.ascii_lowercase + string.digits))
return "".join(parts)
def random_id(length=11):
# start HTML ids with an alphabet, not a digit
return 'r' + get_random_string(length - 1, choices=string.ascii_lowercase + string.digits)
