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Merge branch 'anonymisation' into 'dev'

Anonymisation

See merge request federez/re2o!352
This commit is contained in:
chirac 2018-11-09 20:06:14 +01:00
commit 650ca56c2f

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from django.core.management.base import BaseCommand
from users.models import User, School, Adherent, Club
from django.db.models import F, Value
from django.db.models.functions import Concat
from re2o.login import hashNT, makeSecret
import os, random, string
class Command(BaseCommand):
help="Anonymize the data in the database in order to use them on critical servers (dev, personnal...). Every information will be overwritten using non-personnal informations. This script must follow any modification of the database."
def handle(self, *args, **kwargs):
total = Adherent.objects.count()
self.stdout.write("Starting anonymizing the {} users data.".format(total))
u = User.objects.all()
a = Adherent.objects.all()
c = Club.objects.all()
self.stdout.write('Supression de l\'école...')
# Create a fake School to put everyone in it.
ecole = School(name="Ecole des Ninja")
ecole.save()
u.update(school=ecole)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des chambres...')
a.update(room=None)
c.update(room=None)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des mails...')
u.update(email='example@example.org',
local_email_redirect = False,
local_email_enabled=False)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des noms, prenoms, pseudo, telephone, commentaire...')
a.update(name=Concat(Value('name of '), 'id'))
self.stdout.write(self.style.SUCCESS('done name'))
a.update(surname=Concat(Value('surname of '), 'id'))
self.stdout.write(self.style.SUCCESS('done surname'))
u.update(pseudo=F('id'))
self.stdout.write(self.style.SUCCESS('done pseudo'))
a.update(telephone=Concat(Value('phone of '), 'id'))
self.stdout.write(self.style.SUCCESS('done phone'))
a.update(comment=Concat(Value('commentaire of '), 'id'))
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Unification du mot de passe...')
# Define the password
chars = string.ascii_letters + string.digits + '!@#$%^&*()'
taille = 20
random.seed = (os.urandom(1024))
password = ""
for i in range(taille):
password+=random.choice(chars)
self.stdout.write(self.style.HTTP_NOT_MODIFIED('The password will be: {}'.format(password)))
u.update(pwd_ntlm = hashNT(password))
u.update(password = makeSecret(password))
self.stdout.write(self.style.SUCCESS('done...'))
self.stdout.write("Data anonymized!")