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99 lines
2.9 KiB
Python
99 lines
2.9 KiB
Python
import random
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from datetime import timedelta
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from django.db import models, IntegrityError
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from django.contrib.auth.models import User
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from django.utils.translation import gettext as _
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from django.utils import timezone
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from django_lcore.core import (
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LcoreUserProfileMethods,
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setup_sync_hooks,
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VPN_AUTH_STORAGE,
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)
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from payments.models import BaseSubUser
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prng = random.SystemRandom()
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def random_gift_code():
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charset = "123456789ABCDEFGHIJKLMNPQRSTUVWXYZ"
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return "".join([prng.choice(charset) for n in range(10)])
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class VPNUser(models.Model, BaseSubUser, LcoreUserProfileMethods):
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class Meta:
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verbose_name = _("VPN User")
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verbose_name_plural = _("VPN Users")
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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notes = models.TextField(blank=True)
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expiration = models.DateTimeField(blank=True, null=True)
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last_expiry_notice = models.DateTimeField(blank=True, null=True)
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last_vpn_auth_fail_notice = models.DateTimeField(blank=True, null=True)
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notify_expiration = models.BooleanField(default=True)
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notify_vpn_auth_fail = models.BooleanField(default=True)
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trial_periods_given = models.IntegerField(default=0)
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last_vpn_auth = models.DateTimeField(blank=True, null=True)
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last_core_sync = models.DateTimeField(blank=True, null=True)
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referrer = models.ForeignKey(
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User, blank=True, null=True, on_delete=models.SET_NULL, related_name="referrals"
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)
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referrer_used = models.BooleanField(default=False)
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campaign = models.CharField(blank=True, null=True, max_length=64)
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def clear_fields(self):
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self.expiration = None
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self.last_expiry_notice = None
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self.last_vpn_auth = None
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self.last_core_sync = None
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self.referrer = None
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self.referrer_used = False
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self.campaign = None
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def on_payment_confirmed(self, payment):
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if self.referrer and not self.referrer_used:
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self.referrer.vpnuser.add_paid_months(
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1,
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"referrer",
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f"rewarded for {self.user.username} (payment #{payment.id})",
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)
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self.referrer.vpnuser.save()
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self.referrer_used = True
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self.save()
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def lcore_sync(self):
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if VPN_AUTH_STORAGE == "inst":
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return
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from lambdainst.tasks import push_user
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push_user.delay(user_id=self.user.id)
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def notify_payment(self, payment):
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return
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def notify_subscription(self, sub):
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return
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def notify_refund(self, payment):
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return
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def __str__(self):
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return self.user.username
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setup_sync_hooks(User, VPNUser)
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# from django.db.models.signals import post_save
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# from django.dispatch import receiver
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# @receiver(post_save, sender=User)
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# def create_vpnuser(sender, instance, created, **kwargs):
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# if created:
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# try:
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# VPNUser.objects.create(user=instance)
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# except IntegrityError:
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# pass
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