class BlackListGuid(BaseModel):
id = models.AutoField(primary_key=True)
guid = LowercaseCharField(max_length=255, unique=True, db_index=True)
@property
def _id(self):
return self.guid
class Guid(BaseModel):
"""Stores either a short guid or long object_id for any model that inherits from BaseIDMixin.
Each ID field (e.g. 'guid', 'object_id') MUST have an accompanying method, named with
'initialize_<ID type>' (e.g. 'initialize_guid') that generates and sets the field.
"""
primary_identifier_name = '_id'
id = models.AutoField(primary_key=True)
_id = LowercaseCharField(max_length=255, null=False, blank=False, default=generate_guid, db_index=True,
unique=True)
referent = GenericForeignKey()
content_type = models.ForeignKey(ContentType, null=True, blank=True)
object_id = models.PositiveIntegerField(null=True, blank=True)
created = NonNaiveDateTimeField(db_index=True, auto_now_add=True)
def __repr__(self):
return '<id:{0}, referent:({1})>'.format(self._id, self.referent.__repr__())
# Override load in order to load by GUID
@classmethod
def load(cls, data):
try:
return cls.objects.get(_id=data)
except cls.DoesNotExist:
return None
class Meta:
ordering = ['-created']
get_latest_by = 'created'
index_together = (
('content_type', 'object_id', 'created'),
)
class NotableEmailDomain(BaseModel):
class Note(IntEnum):
EXCLUDE_FROM_ACCOUNT_CREATION = 0
ASSUME_HAM_UNTIL_REPORTED = 1
@classmethod
def choices(cls):
return [(int(enum_item), enum_item.name) for enum_item in cls]
domain = LowercaseCharField(max_length=255, unique=True, db_index=True)
note = models.IntegerField(
choices=Note.choices(),
default=Note.EXCLUDE_FROM_ACCOUNT_CREATION,
)
def __repr__(self):
return f'<{self.__class__.__name__}: {self.domain} ({self.Note(self.note).name})>'
def __str__(self):
return repr(self)
class BlacklistedEmailDomain(BaseModel):
domain = LowercaseCharField(max_length=255, unique=True, db_index=True)
def __unicode__(self):
return self.domain