django-orchestra/orchestra/apps/mails/models.py

103 lines
3.6 KiB
Python

from django.contrib.auth.hashers import make_password
from django.core.validators import RegexValidator
from django.db import models
from django.utils.functional import cached_property
from django.utils.translation import ugettext_lazy as _
from orchestra.core import services
from . import validators, settings
# TODO rename app to mailboxes
class Mailbox(models.Model):
name = models.CharField(_("name"), max_length=64, unique=True,
help_text=_("Required. 30 characters or fewer. Letters, digits and "
"@/./+/-/_ only."),
validators=[RegexValidator(r'^[\w.@+-]+$',
_("Enter a valid mailbox name."), 'invalid')])
password = models.CharField(_("password"), max_length=128)
account = models.ForeignKey('accounts.Account', verbose_name=_("account"),
related_name='mailboxes')
custom_filtering = models.TextField(_("filtering"), blank=True,
validators=[validators.validate_sieve],
help_text=_("Arbitrary email filtering in sieve language. "
"This overrides any automatic junk email filtering"))
is_active = models.BooleanField(_("active"), default=True)
# addresses = models.ManyToManyField('mails.Address',
# verbose_name=_("addresses"),
# related_name='mailboxes', blank=True)
class Meta:
verbose_name_plural = _("mailboxes")
def __unicode__(self):
return self.name
@cached_property
def active(self):
try:
return self.is_active and self.account.is_active
except type(self).account.field.rel.to.DoesNotExist:
return self.is_active
def set_password(self, raw_password):
self.password = make_password(raw_password)
def get_home(self):
context = {
'name': self.name,
'username': self.name,
}
home = settings.MAILS_HOME % context
return home.rstrip('/')
class Address(models.Model):
name = models.CharField(_("name"), max_length=64,
validators=[validators.validate_emailname])
domain = models.ForeignKey(settings.MAILS_DOMAIN_MODEL,
verbose_name=_("domain"),
related_name='addresses')
mailboxes = models.ManyToManyField(Mailbox,
verbose_name=_("mailboxes"),
related_name='addresses', blank=True)
forward = models.CharField(_("forward"), max_length=256, blank=True,
validators=[validators.validate_forward], help_text=_("Space separated email addresses"))
account = models.ForeignKey('accounts.Account', verbose_name=_("Account"),
related_name='addresses')
class Meta:
verbose_name_plural = _("addresses")
unique_together = ('name', 'domain')
def __unicode__(self):
return self.email
@property
def email(self):
return "%s@%s" % (self.name, self.domain)
@property
def destination(self):
destinations = list(self.mailboxes.values_list('name', flat=True))
if self.forward:
destinations.append(self.forward)
return ' '.join(destinations)
class Autoresponse(models.Model):
address = models.OneToOneField(Address, verbose_name=_("address"),
related_name='autoresponse')
# TODO initial_date
subject = models.CharField(_("subject"), max_length=256)
message = models.TextField(_("message"))
enabled = models.BooleanField(_("enabled"), default=False)
def __unicode__(self):
return self.address
services.register(Mailbox)
services.register(Address)