1 # -*- coding: utf-8 -*-
3 from hashlib import sha1
4 from django.db import models
5 from django.utils.encoding import smart_unicode
6 from django.utils.translation import ugettext_lazy as _
7 from jsonfield import JSONField
8 from . import app_settings
11 class Contact(models.Model):
12 created_at = models.DateTimeField(_('submission date'), auto_now_add=True)
13 ip = models.IPAddressField(_('IP address'))
14 contact = models.CharField(_('contact'), max_length=128)
15 form_tag = models.CharField(_('form'), max_length=32, db_index=True)
16 body = JSONField(_('body'))
19 def pretty_print(value, for_html=False):
20 if type(value) in (tuple, list, dict):
21 value = yaml.safe_dump(value, allow_unicode=True, default_flow_style=False)
23 value = smart_unicode(value).replace(u" ", unichr(160))
27 ordering = ('-created_at',)
28 verbose_name = _('submitted form')
29 verbose_name_plural = _('submitted forms')
31 def __unicode__(self):
32 return unicode(self.created_at)
35 serialized_body = ';'.join(sorted('%s:%s' % item for item in self.body.iteritems()))
36 data = '%s%s%s%s%s' % (self.id, self.contact, serialized_body, self.ip, self.form_tag)
37 return sha1(data).hexdigest()
40 class Attachment(models.Model):
41 contact = models.ForeignKey(Contact)
42 tag = models.CharField(max_length=64)
43 file = models.FileField(upload_to='contact/attachment')
46 def get_absolute_url(self):
47 return 'contact_attachment', [self.contact_id, self.tag]
50 __import__(app_settings.FORMS_MODULE)