def add_account_subscription(self, user_id, location, notif_type, lang):
""" Subscribe the user `user_id` """
self._validate_subscription(user_id=user_id, location=location,
notif_type=notif_type, lang=lang)
obj = self.getSite().restrictedTraverse(location)
subscription_container = ISubscriptionContainer(obj)
subscription = AccountSubscription(user_id, notif_type, lang)
subscription_container.add(subscription)
def add_account_subscription(self, user_id, location, notif_type,
lang, content_types=[]):
""" Subscribe the user `user_id` """
self._validate_subscription(user_id=user_id, location=location,
notif_type=notif_type, lang=lang,
content_types=content_types)
try:
self.remove_account_subscription(user_id, location, notif_type,
lang)
except ValueError:
pass
obj = self.getSite().restrictedTraverse(location)
subscription_container = ISubscriptionContainer(obj)
subscription = AccountSubscription(user_id, notif_type, lang,
content_types)
subscription_container.add(subscription)
def add_account_subscription(self, user_id, location, notif_type, lang):
""" Subscribe the user `user_id` """
if notif_type not in ('instant', 'daily', 'weekly', 'monthly'):
raise ValueError(('Unknown notification type "${type}"', {'type': notif_type}, ))
if self.config['enable_%s' % notif_type] is False:
raise ValueError(('Notifications of type "${type}" not allowed', {'type': notif_type}, ))
if notif_type not in self.available_notif_types(location):
raise ValueError(('Subscribing to notifications in "${location}" not allowed', {'location': location}, ))
obj = self.getSite().restrictedTraverse(location)
subscription_container = ISubscriptionContainer(obj)
n = match_account_subscription(subscription_container,
user_id, notif_type, lang)
if n is not None:
raise ValueError(('Subscription already exists', ))
subscription = AccountSubscription(user_id, notif_type, lang)
subscription_container.add(subscription)
def add_account_subscription(self, user_id, location, notif_type,
lang, content_types=[]):
""" Subscribe the user `user_id` """
self._validate_subscription(user_id=user_id, location=location,
notif_type=notif_type, lang=lang,
content_types=content_types)
try:
self.remove_account_subscription(user_id, location, notif_type,
lang)
except ValueError:
pass
obj = self.getSite().restrictedTraverse(location)
subscription_container = ISubscriptionContainer(obj)
subscription = AccountSubscription(user_id, notif_type, lang,
content_types)
subscription_container.add(subscription)
def confirm(self, REQUEST=None, key=''):
""" Verify confirmation key and redirect to success page
"""
if key:
subscriptions = ISubscriptionContainer(self.getSite())
# Check if the key is in the temporary list
for subscription in self.pending_anonymous_subscriptions:
if str(key) == subscription.key:
# Verify if the email is not already subscribed
for existing_subscription in subscriptions:
if subscription.email == existing_subscription.email:
return REQUEST.RESPONSE.redirect(
self.absolute_url() + '/my_subscriptions_html')
container = ISubscriptionContainer(
self.getSite().restrictedTraverse(
subscription.location))
container.add(subscription) # Add to subscribed list
# Remove from temporary list
self.pending_anonymous_subscriptions.remove(subscription)
if REQUEST is not None:
self.setSessionInfoTrans(
'You succesfully subscribed to ${notif_type} '
'notifications for any changes in "${location}".',
notif_type=subscription.notif_type,
location=subscription.location or
self.getSite().title)
break
else:
if REQUEST is not None:
self.setSessionErrorsTrans("Confirmation key not found")
else:
raise ValueError("Confirmation key not found")
else:
if REQUEST is not None:
self.setSessionErrorsTrans("Confirmation key is invalid")
else:
raise ValueError("Confirmation key is invalid")
if REQUEST is not None:
return REQUEST.RESPONSE.redirect(self.absolute_url() +
'/my_subscriptions_html')
def confirm(self, REQUEST=None, key=''):
""" Verify confirmation key and redirect to success page
"""
if key:
subscriptions = ISubscriptionContainer(self.getSite())
# Check if the key is in the temporary list
for subscription in self.pending_anonymous_subscriptions:
if str(key) == subscription.key:
# Verify if the email is not already subscribed
for existing_subscription in subscriptions:
if subscription.email == existing_subscription.email:
return REQUEST.RESPONSE.redirect(
self.absolute_url() + '/my_subscriptions_html')
container = ISubscriptionContainer(
self.getSite().restrictedTraverse(
subscription.location))
container.add(subscription) # Add to subscribed list
# Remove from temporary list
self.pending_anonymous_subscriptions.remove(subscription)
if REQUEST is not None:
self.setSessionInfoTrans(
'You succesfully subscribed to ${notif_type} '
'notifications for any changes in "${location}".',
notif_type=subscription.notif_type,
location=subscription.location
or self.getSite().title)
break
else:
if REQUEST is not None:
self.setSessionErrorsTrans("Confirmation key not found")
else:
raise ValueError("Confirmation key not found")
else:
if REQUEST is not None:
self.setSessionErrorsTrans("Confirmation key is invalid")
else:
raise ValueError("Confirmation key is invalid")
if REQUEST is not None:
return REQUEST.RESPONSE.redirect(self.absolute_url() +
'/my_subscriptions_html')
