# -*- coding: utf-8 -*-
from django.conf import global_settings
from django.db import models
from django.utils import translation
from django.utils.translation import ugettext_lazy as _
from django_powerbank.db.models.base import BaseModel
from django_powerbank.db.models.fields import AutoSlugField, JSONField, SecretField
from . import signals
[docs]class OptOutTag(BaseModel):
name = models.CharField(verbose_name=_('tag name'), max_length=30)
description = models.CharField(verbose_name=_('description'), max_length=250, default='')
class Meta:
default_related_name = "tag_names"
verbose_name = _('tag')
verbose_name_plural = _('tags')
def __str__(self):
return self.name
[docs]class OptOutFeedback(BaseModel):
text = models.CharField(verbose_name=_('text'), max_length=250)
slug = AutoSlugField(source_field='text', keep_existing=True, max_length=30, unique=True)
default = models.BooleanField(verbose_name=_('checked by default'), default=False)
ordinal = models.PositiveIntegerField(verbose_name=_('ordinal'), default=0)
tags = models.ManyToManyField(OptOutTag, verbose_name=_('tags'), blank=True)
class Meta:
default_related_name = "feedback"
verbose_name = _('feedback option')
verbose_name_plural = _('feedback options')
def __str__(self):
return self.text
[docs] def trans(self, language=None):
if language is None:
language = translation.get_language()
label = OptOutFeedbackTranslation.objects.filter(feedback=self, language=language).first() or self
return label.text
[docs]class OptOutFeedbackTranslation(BaseModel):
feedback = models.ForeignKey(OptOutFeedback, on_delete=models.CASCADE)
language = models.CharField(max_length=5, choices=global_settings.LANGUAGES)
text = models.CharField(verbose_name=_('question'), max_length=250)
class Meta:
default_related_name = 'translations'
unique_together = (('feedback', 'text'), ('feedback', 'language'))
verbose_name = _('feedback option translation')
verbose_name_plural = _('feedback options translations')
[docs]class OptOut(BaseModel):
email = models.EmailField(verbose_name=_('email'))
ts = models.DateTimeField(verbose_name=_('update timestamp'), auto_now=True)
confirmed = models.DateTimeField(verbose_name=_('confirmation timestamp'), null=True, blank=True)
data = JSONField(verbose_name=_('extra data'), null=True, blank=True)
comment = models.TextField(verbose_name=_('comment'), null=True, blank=True)
feedback = models.ManyToManyField(OptOutFeedback, verbose_name=_('feedback'))
secret = SecretField(source_field="email", max_length=200)
# Signature elements
ssl = models.NullBooleanField()
host = models.CharField(max_length=200, null=True, blank=True)
ip = models.GenericIPAddressField(null=True, blank=True)
ua = models.CharField(max_length=200, null=True, blank=True)
cookies = models.TextField(null=True, blank=True)
class Meta:
default_related_name = "out_outs"
verbose_name = _('opt out')
verbose_name_plural = _('oup outs')
[docs] def save(self, force_insert=False, force_update=False, using=None, update_fields=None):
super(OptOut, self).save(force_insert, force_update, using, update_fields)
signals.opt_out_saved.send_robust(self.__class__, opt_out=self)
[docs]class OptOutTagValue(BaseModel):
opt_out = models.ForeignKey(OptOut, on_delete=models.CASCADE)
tag = models.ForeignKey(OptOutTag, on_delete=models.PROTECT)
value = models.CharField(verbose_name=_('tag value'), max_length=80, db_index=True, null=True, blank=True)
class Meta:
default_related_name = "tags"
verbose_name = _('tag')
verbose_name_plural = _('tags')
def __str__(self):
return "OptOut-{}:{}:{}".format(self.opt_out_id, self.tag.name, self.value)