def get(self):
'''no arguments'''
today = datetime.today()
query = Picture.all().filter('uploaded >',
datetime(today.year, today.month, today.day, 0, 0)
)
if query.count():
logging.debug('New pictures for newsletter: %s' % query.count())
pictures_today = list(query)
query = Subscription.all().filter('active =', True)
if query.count():
logging.info('Sending newsletter to %s recipients' %
query.count())
recipients = list(query)
today = datetime.today()
message = mail.EmailMessage()
message.sender = '%s (Photoblog) <%s>' % (
conf.mail_from_name,
conf.mail_from_address
)
message.to = conf.mail_from_address
message.bcc = [r.email for r in recipients]
message.subject = conf.mail_newsletter_subject
message.body = render('newsletter.txt', {'pics':pictures_today})
message.send()
def get(self, key):
'''check if the given key is valid'''
query = Subscription.all().filter('validation_key =', key)
if not query.count():
logging.debug('Subscription failed with key %s' % key)
resp = render('abo_subscribe_wrong_key.html')
else:
subscription = query.get()
subscription.active = True
subscription.put()
logging.info('New subscription: %s' % subscription.email)
resp = render('abo_subscribe_complete.html')
self.response.out.write(resp)
def get(self, address):
'''unsubscribe the given address
@param address: urllib.quote_plus() has been used on it'''
address = unquote_plus(address)
query = Subscription.all().filter('email =', address)
if not query.count() == 1:
logging.debug('Failed unsubscription: %s' % address)
resp = render('abo_unsubscribe_failed.html')
else:
subscription = query.get()
subscription.active = False
subscription.put()
logging.info('Unsubscribed %s' % address)
resp = render('abo_unsubscribe_successful.html')
self.response.out.write(resp)
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')
