def get_target(self, mail):
"""
gets the link target by evaluating the string using the email content
"""
from pennyrev.models import Newsletter
if self.identifier != '':
return Newsletter.get_view_link(self.identifier)
template = Template(self.link_target)
return template.render(Context(mail.get_context()))
def render(self, context):
from pennyrev.models import Link, Newsletter
if 'mail' not in context:
return u'#'
mail = context['mail']
newsletter = mail.job.newsletter
if newsletter.is_workflow():
job = newsletter.get_default_job()
else:
job = mail.job
try:
link = job.links.get(identifier=self.identifier)
except job.links.model.DoesNotExist:
link = Newsletter.add_view_link_to_job(self.identifier, job)
return context['base_url'] + reverse('pennyrev.redirect_link', args=(mail.mail_hash, link.link_hash))
def test_is_valid(self):
n = Newsletter()
self.assertFalse(n.is_valid(), "Empty Newsletter can not be valid.")
n.subject = 'some text'
self.assertTrue(n.is_valid(), "Newsletter should be valid now.")
def __unicode__(self):
return self.name
@property
def member_count(self):
return self.subscribers.active().count()
def get_member_count(self):
return self.member_count
get_member_count.short_description = "Member Count"
def get_newsletter_receiver_collections(self):
"""
Every Group has only one collection
"""
return (('all',{}),)
def get_receiver_queryset(self):
"""
Return all group members
"""
return self.subscribers.active()
class SubscriberGroupAdmin(JobUnitAdmin):
list_display = ('__unicode__', 'get_member_count')
# register view links
from pennyrev.models import Newsletter
from pennyrev.module.subscriber.views import unsubscribe
Newsletter.register_view_link('subscriber.unsubscribe',unsubscribe)