regluit/questionnaire/models.py

41 lines
1.3 KiB
Python

import hashlib
import json
import re
import uuid
from datetime import datetime
from six import text_type as unicodestr
from django.conf import settings
from django.contrib.contenttypes.fields import GenericForeignKey
from django.contrib.contenttypes.models import ContentType
from django.db import models
from django.db.models.signals import post_save
from django.utils.translation import ugettext_lazy as _
from django.urls import reverse
_numre = re.compile("(\d+)([a-z]+)", re.I)
class Landing(models.Model):
# defines an entry point to a Feedback session
nonce = models.CharField(max_length=32, null=True,blank=True)
content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE, null=True,blank=True, related_name='landings')
object_id = models.PositiveIntegerField(null=True,blank=True)
content_object = GenericForeignKey('content_type', 'object_id')
label = models.CharField(max_length=64, blank=True)
def _hash(self):
return uuid.uuid4().hex
def __str__(self):
return self.label
def url(self):
try:
return settings.BASE_URL_SECURE + reverse('landing', args=[self.nonce])
except AttributeError:
# not using sites
return reverse('landing', args=[self.nonce])