def post(self):
'''email address has been entered
validate and send the confirmation mail'''
to_address_1 = self.request.get('to_1')
to_address_2 = self.request.get('to_2')
if not to_address_1 == to_address_2:
self.redirect('/abo/subscribe?error=mails')
else:
key = str(uuid().int)
logging.error('%s' % key)
confirmation_link = '%s/abo/confirm/%s' % (conf.host, key)
mail_content = render('subscribe_mail.txt',
{'link':confirmation_link,
'host':conf.host,
'sender_mail':conf.mail_from_address,
'sender_name':conf.mail_from_name
}
)
query = Subscription.all().filter('email =', to_address_1)
if query.count(): # email has been submitted before
prev_mail = query.get()
if prev_mail.active:
logging.debug('Repeat subscription: %s' % prev_mail.email)
self.redirect('/abo/success')
else:
logging.debug('New subscription key for %s' %
prev_mail.email)
prev_mail.delete()
subscription = Subscription(email=to_address_1,
validation_key=key,
active=False)
subscription.put()
logging.info('New subscription: %s' % subscription.email)
logging.debug('Sending confirmation mail to %s' % to_address_1)
mail.send_mail(
sender='%s (Photoblog) <%s>' % (conf.mail_from_name,
conf.mail_from_address
),
to=to_address_1,
subject=conf.mail_confirmation_subject,
body = mail_content
)
self.redirect('/abo/success')
