def unsubscribe(request):
id = request.GET['id']
id_type = request.GET.get('id_type', 'user')
code = request.GET['code']
pub = request.GET.get('pub')
pub_id = request.GET.get('pub_id')
if id_type == 'user':
try:
user = User.objects.get(id=id, is_active=True)
except ObjectDoesNotExist:
raise Http404
elif id_type == 'donor':
try:
user = Donor.objects.get(id=id)
except ObjectDoesNotExist:
raise Http404
else:
raise Http404
expected_code = salted_hash(user.email)
if code <> expected_code:
raise Http404
if pub:
pub = pubs[pub]
publication_id = pub.publication_id
elif pub_id:
publication_id = pub_id
else:
raise Http404
pub = Publication.objects.get(id=publication_id)
unsub, created = Unsubscribe.objects.get_or_create(email=user.email,
publication_id=pub.id)
if pub.user_settings_field:
# Update user table anyway to allow for resubscription, etc.
setattr(user, pub.user_settings_field, 0)
user.save()
cache.bust_on_handle(user, user.username)
else:
try:
if id_type == 'donor':
sub = Subscription.objects.get(donor=user.id,
publication=pub.id)
elif id_type == 'user':
sub = Subscription.objects.get(user=user.id,
publication=pub.id)
sub.subscribed = False
sub.save()
#cache.bust([user, sub])
except ObjectDoesNotExist:
raise Http404
return render(request, 'etc/unsubscribe.html', {
'created': created,
'user': user,
})
def unsubscribe(request):
id = request.GET['id']
id_type = request.GET.get('id_type', 'user')
code = request.GET['code']
pub = request.GET.get('pub')
pub_id = request.GET.get('pub_id')
if id_type == 'user':
try:
user = User.objects.get(id=id, is_active=True)
except ObjectDoesNotExist:
raise Http404
elif id_type == 'donor':
try:
user = Donor.objects.get(id=id)
except ObjectDoesNotExist:
raise Http404
else:
raise Http404
expected_code = salted_hash(user.email)
if code <> expected_code:
raise Http404
if pub:
pub = pubs[pub]
publication_id = pub.publication_id
elif pub_id:
publication_id = pub_id
else:
raise Http404
pub = Publication.objects.get(id=publication_id)
unsub, created = Unsubscribe.objects.get_or_create(email=user.email, publication_id=pub.id)
if pub.user_settings_field:
# Update user table anyway to allow for resubscription, etc.
setattr(user, pub.user_settings_field, 0)
user.save()
cache.bust_on_handle(user, user.username)
else:
try:
if id_type=='donor':
sub = Subscription.objects.get(donor=user.id, publication=pub.id)
elif id_type=='user':
sub = Subscription.objects.get(user=user.id, publication=pub.id)
sub.subscribed=False
sub.save()
#cache.bust([user, sub])
except ObjectDoesNotExist:
raise Http404
return render(request, 'etc/unsubscribe.html', {'created': created,
'user': user,})
def __init__(self, type, user=None, email_address=None, subject='', update_next_email_time=False, **kw):
hostname = settings.HTTP_HOST
email_address = email_address if email_address else user.email
unsub_code = salted_hash(email_address)
kw.update(dict(hostname=hostname,
subject=subject,
user=user,
unsub_code=unsub_code))
self.subject = subject
self.template_args = kw
self.text_content = render_to_string('email/txt/%s.txt' % type, kw)
self.html_content = render_to_string('email/html/%s.html' % type, kw)
self.user = user
self.update_next_email_time=update_next_email_time
# Lock that down
if settings.EMAIL_REAL_PEOPLE or email_address.endswith('@jumo.com'):
self.to = email_address
else:
self.to = '*****@*****.**'
self.from_address = 'Jumo <*****@*****.**>'
def email_hash(self):
return salted_hash(self.email)
