def domain_notification(event):
if event.action == 'create':
try:
annotation = event.annotation
# Check for authorization. Send notification only for public
# annotation
# XXX: This can be changed and fine grained when user
# groups will be introduced
read = annotation['permissions']['read']
if "group:__world__" not in read:
return
uri = annotation['uri']
# TODO: Fetching the page should be done via a webproxy
r = requests.get(uri)
emails = get_document_owners(r.text)
# Now send the notifications
url_struct = urlparse(annotation['uri'])
domain = url_struct.hostname or url_struct.path
domain = re.sub(r'^www.', '', domain)
notifier = AnnotationNotifier(event.request)
for email in emails:
# Domain matching
mail_domain = email.split('@')[-1]
if mail_domain == domain:
try:
# Send notification to owners
notifier.send_notification_to_owner(
annotation,
{'email': email},
'document_owner'
)
except:
log.exception('Problem sending email')
except:
log.exception('Problem with domain notification')
'text': annotation['text'],
'tags': tags,
'user_profile': user_profile_url(request, annotation['user']),
'user': user,
'path': standalone_url(request, annotation['id']),
'timestamp': annotation['created'],
'selection': annotation['quote']
}
@staticmethod
def get_recipients(request, annotation, data):
return [data['email']]
AnnotationNotifier.register_template(
'document_owner',
DocumentOwnerTemplate.generate_notification
)
# TODO: Introduce proper cache for content parsing
def get_document_owners(content):
parsed_data = BeautifulSoup(content)
documents = parsed_data.select('a[rel="reply-to"]')
hrefs = []
for d in documents:
if re.match(r'^mailto:', d['href'], re.IGNORECASE):
hrefs.append(d['href'][7:])
return hrefs