class Comments(models.Model):
author = models.ForeignKey(to="User",
related_name="comments",
on_delete=models.CASCADE)
comment = fields.EncryptedTextField()
likes = models.ManyToManyField(to="User",
related_name="comment_liker",
blank=True)
content = models.ForeignKey(to="Content",
related_name="commented_stuff",
on_delete=models.CASCADE)
created_at = fields.EncryptedDateTimeField(default=timezone.now)
updated_at = fields.EncryptedDateTimeField(default=timezone.now)
def __str__(self):
return self.comment
class Content(models.Model):
member = models.ForeignKey(to="User",
related_name="poster",
on_delete=models.CASCADE)
author = models.CharField(max_length=255, blank=True, null=True)
circle = models.ForeignKey(to="Circle",
related_name="posts",
on_delete=models.CASCADE)
text_post = fields.EncryptedTextField(blank=True, null=True)
img_post = models.ImageField(upload_to='images', blank=True, null=True)
caption = fields.EncryptedCharField(max_length=200, blank=True, null=True)
likes = models.ManyToManyField(to="User",
related_name="content_liker",
blank=True)
created_at = fields.EncryptedDateTimeField(default=timezone.now)
updated_at = fields.EncryptedDateTimeField(default=timezone.now)
tags = models.ForeignKey(to="User",
related_name="tagged",
on_delete=models.CASCADE,
blank=True,
null=True)
def __str__(self):
return self.text_post
class Circle(models.Model):
name = fields.EncryptedCharField(max_length=100)
admin = models.ForeignKey(to="User",
related_name="is_admin",
on_delete=models.CASCADE)
members = models.ManyToManyField(to="User",
related_name="mates",
blank=True)
pending_members = models.ManyToManyField(to="User",
related_name="pending",
blank=True)
created_at = fields.EncryptedDateTimeField(default=timezone.now)
def __str__(self):
return self.name
class SearchDateTime(models.Model):
value = fields.EncryptedDateTimeField()
search = fields.SearchField(hash_key="abc123",
encrypted_field_name="value")
class EncryptedDateTime(models.Model):
value = fields.EncryptedDateTimeField()
class DemoModel(models.Model):
"""Note that all regulare kwargs are added to EncryptedFields and not SearchFields.
Eg 'default=', 'null=', 'blank='.
Also note that we declare the SearchField *after* its EncryptedField. This is only
important when using DRF ModelSerializers, but never the less should be the standard
way of doing it."""
_email_data = fields.EncryptedEmailField()
email = fields.SearchField(hash_key="123abc",
encrypted_field_name="_email_data")
_name_data = fields.EncryptedCharField(
max_length=10,
blank=True,
null=True,
help_text="This field is not required.")
name = fields.SearchField(hash_key="123abc",
encrypted_field_name="_name_data")
_date_data = fields.EncryptedDateField()
date = fields.SearchField(hash_key="123abc",
encrypted_field_name="_date_data")
date_2 = fields.EncryptedDateField(
blank=True,
null=True,
help_text="This field is just encrypted and is not required.",
)
_number_data = fields.EncryptedPositiveSmallIntegerField()
number = fields.SearchField(hash_key="123abc",
encrypted_field_name="_number_data")
_text_data = fields.EncryptedTextField(
help_text="A text area. Not typically used with a SearchField.")
text = fields.SearchField(hash_key="123abc",
encrypted_field_name="_text_data")
info = fields.EncryptedCharField(
blank=True,
null=False,
max_length=20,
help_text=
"Char field, required at db level, without a default and blank=True",
)
# Examples with defaults
_default_date_data = fields.EncryptedDateField(default=datetime.date.today)
default_date = fields.SearchField(
hash_key="123abc", encrypted_field_name="_default_date_data")
_default_number_data = fields.EncryptedPositiveSmallIntegerField(default=1)
default_number = fields.SearchField(
hash_key="123abc", encrypted_field_name="_default_number_data")
_default_char_data = fields.EncryptedCharField(default="foo default",
max_length=20)
default_char = fields.SearchField(
hash_key="123abc", encrypted_field_name="_default_char_data")
# typical use case
created_at = fields.EncryptedDateTimeField(auto_now_add=True)
updated_at = fields.EncryptedDateTimeField(auto_now=True)
def __str__(self):
return f"{self.pk}: {self.name}"
def get_absolute_url(self):
return reverse("demomodel-list")