models.py
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import urlparse
import requests
from django.db import models
from django.conf import settings
from django.contrib.auth.models import AbstractUser
from django.core.urlresolvers import reverse
class User(AbstractUser):
institution = models.CharField(max_length=128, null=True, blank=True)
role = models.CharField(max_length=128, null=True, blank=True)
twitter = models.CharField(max_length=128, null=True, blank=True)
facebook = models.CharField(max_length=128, null=True, blank=True)
google_talk = models.EmailField(null=True, blank=True)
webpage = models.CharField(max_length=256, null=True, blank=True)
verification_hash = models.CharField(max_length=32, null=True, blank=True)
def get_absolute_url(self):
return reverse('user_profile', kwargs={'username': self.username})
def twitter_link(self):
return urlparse.urljoin('https://twitter.com', self.twitter)
def facebook_link(self):
return urlparse.urljoin('https://www.facebook.com', self.facebook)
def mailinglists(self, email=None):
list_set = set()
if not email:
emails = self.emails.values_list('address', flat=True)
else:
emails = [email]
for email in emails:
try:
lists = requests.get(settings.MAILMAN_API_URL, timeout=1,
params={'address': email})
except requests.exceptions.Timeout:
pass
list_set.update(lists.json())
return tuple(list_set)
# We need to have `email` field set as unique but Django does not
# support field overriding (at least not until 1.6).
# The following workaroud allows to change email field to unique
# without having to rewrite all AbstractUser here
User._meta.get_field('email')._unique = True