def store_dnsbl_result(self, domain, provider, results, **options):
"""Store DNSBL provider results for domain."""
alerts = {}
to_create = []
for mx, result in list(results.items()):
if not result:
result = ""
dnsbl_result = models.DNSBLResult.objects.filter(domain=domain,
provider=provider,
mx=mx).first()
trigger = False
if dnsbl_result is None:
to_create.append(
models.DNSBLResult(domain=domain,
provider=provider,
mx=mx,
status=result))
if result:
trigger = True
else:
dnsbl_result.status = result
dnsbl_result.save()
if not dnsbl_result.status and result:
trigger = True
if trigger:
if domain not in alerts:
alerts[domain] = []
alerts[domain].append((provider, mx))
models.DNSBLResult.objects.bulk_create(to_create)
if not alerts:
return
emails = list(options["email"])
if not options["skip_admin_emails"]:
emails.extend(
domain.admins.exclude(mailbox__isnull=True).values_list(
"email", flat=True))
if not len(emails):
return
with mail.get_connection() as connection:
for domain, providers in list(alerts.items()):
content = render_to_string(
"admin/notifications/domain_in_dnsbl.html", {
"domain": domain,
"alerts": providers
})
subject = _("[modoboa] DNSBL issue(s) for domain {}").format(
domain.name)
msg = EmailMessage(subject,
content.strip(),
self.sender,
emails,
connection=connection)
msg.send()
def store_dnsbl_result(self, domain, provider, results, **options):
"""Store DNSBL provider results for domain."""
alerts = {}
to_create = []
for mx in results.keys():
result = "" if not results[mx] else results[mx]
dnsbl_result = models.DNSBLResult.objects.filter(domain=domain,
provider=provider,
mx=mx).first()
if dnsbl_result is None:
to_create.append(
models.DNSBLResult(domain=domain,
provider=provider,
mx=mx,
status=result))
else:
if not dnsbl_result.status and result:
if domain not in alerts:
alerts[domain] = []
alerts[domain].append((provider, mx))
dnsbl_result.status = result
dnsbl_result.save()
models.DNSBLResult.objects.bulk_create(to_create)
if not alerts:
return
emails = options["email"]
if not options["skip_admin_emails"]:
emails.extend(
domain.admins.exclude(email="").values_list("email",
flat=True))
if not len(emails):
return
content = render_to_string("admin/notifications/domain_in_dnsbl.html",
{
"domain": domain,
"alerts": alerts
})
subject = _("[modoboa] DNSBL issue(s) for domain {}").format(
domain.name)
for email in emails:
status, msg = email_utils.sendmail_simple(self.sender,
email,
subject=subject,
content=content)
if not status:
print(msg)