def update_descriptions(new_descriptions):
"""Upserts the list descriptions for the application.
@param new_descriptions: The new list descriptions to set, of the form: {
'listname 0': {'description': 'description text 0 ...'},
'listname 1': {'description': 'description text 1 ...'},
...
}
@type new_descriptions: iterable over list descriptions.
"""
old_record = get_descriptions()
if old_record:
the_id = old_record.get('_id', None)
else:
the_id = None
if the_id:
new_descriptions['_id'] = the_id
descriptions = dict(
map(
lambda (k, v): (k.replace('.', '_dot_'), v),
new_descriptions.items()
)
)
get_db().subscriptions.save(descriptions)
util.get_redis_connection().flushall()
# get_user_subscriptions updates the cache
subscriptions_service.get_user_subscriptions('*****@*****.**')
def update_descriptions(new_descriptions):
"""Upserts the list descriptions for the application.
@param new_descriptions: The new list descriptions to set, of the form: {
'listname 0': {'description': 'description text 0 ...'},
'listname 1': {'description': 'description text 1 ...'},
...
}
@type new_descriptions: iterable over list descriptions.
"""
old_record = get_descriptions()
if old_record:
the_id = old_record.get('_id', None)
else:
the_id = None
if the_id:
new_descriptions['_id'] = the_id
descriptions = dict(
map(lambda (k, v): (k.replace('.', '_dot_'), v),
new_descriptions.items()))
get_db().subscriptions.save(descriptions)
util.get_redis_connection().flushall()
# get_user_subscriptions updates the cache
subscriptions_service.get_user_subscriptions('*****@*****.**')
def subscribe(email, new_subscriptions):
"""Subscribe a user for a given set of lists.
Subscribe a user for a given set of lists using the real SendGrid service or
the fake SendGrid service if the FAKE_SENDGRID config is True.
@param email: email address corresponding to a user
@type email: str
@parm new_subscriptions: the subscriptions to subscribe the user
from.
@type new_subscriptions: iterable over str
@return: The first failing response from SendGrid, the last successful
response from SendGrid, or None if new_subscriptions is len() = 0
@rtype: requests.models.Response
"""
if util.get_app_config()['FAKE_SENDGRID']:
return FakeSendGrid.subscribe(email, new_subscriptions)
data_str = """{
"email":"%s",
"name":"%s"
}""" % (
email,
email.split('@')[0] # Get up until the @ and send that as the name
)
response = None
for subscription in new_subscriptions:
# Subscribe via SendGrid
response = post_sendgrid(
SENDGRID_ACTION_URLS['ADD_USER_IN_LIST'],
{
'list': subscription.replace('_dot_', '.'),
'data': data_str
}
)
if response.status_code != 200:
return response
# Update the main cache
redis = util.get_redis_connection()
upsert_list(redis, 'union', 'list_emails_subscribed_to_list',
subscription, value=subscription)
# Upsert a per user cache
upsert_list(redis, 'union', 'get_user_subscriptions', email,
value=subscription)
return response
def unsubscribe(email, cancel_subscriptions):
"""Unsubscribe a user for a given set of lists.
Unsubscribe a user for a given set of lists using the real SendGrid service
or the fake SendGrid service if the FAKE_SENDGRID config is True.
@param email: email address corresponding to a user
@type email: str
@parm cancel_subscriptions: the subscriptions to unsubscribe the user
from.
@type cancel_subscriptions: iterable over str
@return: The first failing response from SendGrid, the last successful
response from SendGrid, or None if cancel_subscriptions is len() = 0
@rtype: requests.models.Response
"""
if util.get_app_config()['FAKE_SENDGRID']:
return FakeSendGrid.unsubscribe(email, cancel_subscriptions)
response = None
for subscription in cancel_subscriptions:
# Unsubscribe via SendGrid
response = post_sendgrid(
SENDGRID_ACTION_URLS['DELETE_USER_IN_LIST'],
{
'list': subscription.replace('_dot_', '.'),
'email': email
}
)
if response.status_code != 200:
return response
# Update the main cache
redis = util.get_redis_connection()
upsert_list(redis, 'difference', 'list_emails_subscribed_to_list',
subscription, value=subscription)
# Upsert the per user cache
upsert_list(redis, 'difference', 'get_user_subscriptions', email,
value=subscription)
return response
