67 lines
1.6 KiB
Python
67 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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from random import choice
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from .models import Group, User
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def gen_password():
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"""
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Generates a random passwort.
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"""
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chars = "abcdefghijkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789"
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size = 8
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return ''.join([choice(chars) for i in range(size)])
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def gen_username(first_name, last_name):
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"""
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Generates a username from a first- and lastname.
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"""
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first_name = first_name.strip()
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last_name = last_name.strip()
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if first_name and last_name:
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base_name = " ".join((first_name, last_name))
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else:
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base_name = first_name or last_name
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if not base_name:
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raise ValueError('Either \'first_name\' or \'last_name\' can not be '
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'empty')
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if not User.objects.filter(username=base_name).exists():
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return base_name
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counter = 0
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while True:
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counter += 1
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test_name = "%s %d" % (base_name, counter)
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if not User.objects.filter(username=test_name).exists():
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return test_name
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def get_registered_group():
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"""
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Returns the group 'Registered' (pk=2).
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"""
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return Group.objects.get(pk=2)
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def create_or_reset_admin_user():
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group_staff = Group.objects.get(pk=4)
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try:
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admin = User.objects.get(username="admin")
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except User.DoesNotExist:
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admin = User()
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admin.username = 'admin'
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admin.last_name = 'Administrator'
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created = True
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else:
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created = False
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admin.default_password = 'admin'
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admin.set_password(admin.default_password)
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admin.save()
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admin.groups.add(group_staff)
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return created
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