def process_mail_creation(self, store, data):
receiver_id = data['receiver']['id']
# Do not spool emails if the receiver has opted out of ntfns for this tip.
if not data['tip']['enable_notifications']:
log.debug("Discarding emails for %s due to receiver's preference." % receiver_id)
return
# https://github.com/globaleaks/GlobaLeaks/issues/798
# TODO: the current solution is global and configurable only by the admin
sent_emails = GLSettings.get_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notification_threshold_per_hour:
log.debug("Discarding emails for receiver %s due to threshold already exceeded for the current hour" %
receiver_id)
return
GLSettings.increment_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notification_threshold_per_hour:
log.info("Reached threshold of %d emails with limit of %d for receiver %s" % (
sent_emails,
GLSettings.memory_copy.notification_threshold_per_hour,
receiver_id)
)
# simply changing the type of the notification causes
# to send the notification_limit_reached
data['type'] = u'receiver_notification_limit_reached'
data['notification'] = db_get_notification(store, data['receiver']['language'])
data['node'] = db_admin_serialize_node(store, data['receiver']['language'])
if not data['node']['allow_unencrypted'] and data['receiver']['pgp_key_status'] != u'enabled':
return
subject, body = Templating().get_mail_subject_and_body(data)
# If the receiver has encryption enabled encrypt the mail body
if data['receiver']['pgp_key_status'] == u'enabled':
gpob = GLBPGP()
try:
gpob.load_key(data['receiver']['pgp_key_public'])
body = gpob.encrypt_message(data['receiver']['pgp_key_fingerprint'], body)
except Exception as excep:
log.err("Error in PGP interface object (for %s: %s)! (notification+encryption)" %
(data['receiver']['username'], str(excep)))
return
finally:
# the finally statement is always called also if
# except contains a return or a raise
gpob.destroy_environment()
mail = models.Mail({
'address': data['receiver']['mail_address'],
'subject': subject,
'body': body
})
store.add(mail)
def process_mail_creation(self, store, data):
# https://github.com/globaleaks/GlobaLeaks/issues/798
# TODO: the current solution is global and configurable only by the admin
receiver_id = data['receiver']['id']
sent_emails = GLSettings.get_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notification_threshold_per_hour:
log.debug(
"Discarding emails for receiver %s due to threshold already exceeded for the current hour"
% receiver_id)
return
GLSettings.increment_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notification_threshold_per_hour:
log.info(
"Reached threshold of %d emails with limit of %d for receiver %s"
% (sent_emails,
GLSettings.memory_copy.notification_threshold_per_hour,
receiver_id))
# simply changing the type of the notification causes
# to send the notification_limit_reached
data['type'] = u'receiver_notification_limit_reached'
data['notification'] = db_get_notification(
store, data['receiver']['language'])
data['node'] = db_admin_serialize_node(store,
data['receiver']['language'])
if not data['node']['allow_unencrypted'] and data['receiver'][
'pgp_key_status'] != u'enabled':
return
subject, body = Templating().get_mail_subject_and_body(data)
# If the receiver has encryption enabled encrypt the mail body
if data['receiver']['pgp_key_status'] == u'enabled':
gpob = GLBPGP()
try:
gpob.load_key(data['receiver']['pgp_key_public'])
body = gpob.encrypt_message(
data['receiver']['pgp_key_fingerprint'], body)
except Exception as excep:
log.err(
"Error in PGP interface object (for %s: %s)! (notification+encryption)"
% (data['receiver']['username'], str(excep)))
return
finally:
# the finally statement is always called also if
# except contains a return or a raise
gpob.destroy_environment()
mail = models.Mail({
'address': data['receiver']['mail_address'],
'subject': subject,
'body': body
})
store.add(mail)
def process_mail_creation(self, store, data):
receiver_id = data['receiver']['id']
# Do not spool emails if the receiver has opted out of ntfns for this tip.
if not data['tip']['enable_notifications']:
log.debug("Discarding emails for %s due to receiver's preference.", receiver_id)
return
# https://github.com/globaleaks/GlobaLeaks/issues/798
# TODO: the current solution is global and configurable only by the admin
sent_emails = GLSettings.get_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notif.notification_threshold_per_hour:
log.debug("Discarding emails for receiver %s due to threshold already exceeded for the current hour",
receiver_id)
return
GLSettings.increment_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notif.notification_threshold_per_hour:
log.info("Reached threshold of %d emails with limit of %d for receiver %s",
sent_emails,
GLSettings.memory_copy.notif.notification_threshold_per_hour,
receiver_id)
# simply changing the type of the notification causes
# to send the notification_limit_reached
data['type'] = u'receiver_notification_limit_reached'
data['notification'] = self.serialize_config(store, 'notification', data['receiver']['language'])
data['node'] = self.serialize_config(store, 'node', data['receiver']['language'])
if not data['node']['allow_unencrypted'] and len(data['receiver']['pgp_key_public']) == 0:
return
subject, body = Templating().get_mail_subject_and_body(data)
# If the receiver has encryption enabled encrypt the mail body
if data['receiver']['pgp_key_public']:
body = encrypt_message(data['receiver']['pgp_key_public'], body)
store.add(models.Mail({
'address': data['receiver']['mail_address'],
'subject': subject,
'body': body
}))
def filter_notification_event(notifque):
"""
:param notifque: the current notification event queue
:return: a modified queue in the case some email has not to be sent
Basically performs two filtering; they are defined in:
1) issue #444
2) issue #798
"""
# Here we collect the Storm event of Files having as key the Tip
files_event_by_tip = {}
_tmp_list = []
return_filtered_list = []
# to be smoked Storm.id
orm_id_to_be_skipped = []
for ne in notifque:
if ne['trigger'] != u'Tip':
continue
files_event_by_tip.update({ne['tip_info']['id'] : []})
log.debug("Filtering function: iterating over %d Tip" % len(files_event_by_tip.keys()))
# not files_event_by_tip contains N keys with an empty list,
# I'm looping two times because dict has random ordering
for ne in notifque:
if GLSettings.memory_copy.disable_receiver_notification_emails:
orm_id_to_be_skipped.append(ne['orm_id'])
continue
if ne['trigger'] != u'File':
_tmp_list.append(ne)
continue
if ne['tip_info']['id'] in files_event_by_tip:
orm_id_to_be_skipped.append(ne['orm_id'])
else:
_tmp_list.append(ne)
if len(orm_id_to_be_skipped):
if GLSettings.memory_copy.disable_receiver_notification_emails:
log.debug("All the %d mails will be marked as sent because the admin has disabled receivers notifications" %
len(orm_id_to_be_skipped))
else:
log.debug("Filtering function: Marked %d Files notification to be suppressed cause part of a submission" %
len(orm_id_to_be_skipped))
for ne in _tmp_list:
receiver_id = ne['receiver_info']['id']
sent_emails = GLSettings.get_mail_counter(receiver_id)
if sent_emails >= GLSettings.memory_copy.notification_threshold_per_hour:
log.debug("Discarding email for receiver %s due to threshold already exceeded for the current hour" %
receiver_id)
orm_id_to_be_skipped.append(ne['orm_id'])
continue
GLSettings.increment_mail_counter(receiver_id)
if sent_emails + 1 >= GLSettings.memory_copy.notification_threshold_per_hour:
log.info("Reached threshold of %d emails with limit of %d for receiver %s" % (
sent_emails,
GLSettings.memory_copy.notification_threshold_per_hour,
receiver_id)
)
# Append
anomalyevent = OD()
anomalyevent.type = u'receiver_notification_limit_reached'
anomalyevent.notification_settings = ne.notification_settings
anomalyevent.node_info = ne.node_info
anomalyevent.context_info = None
anomalyevent.receiver_info = ne.receiver_info
anomalyevent.tip_info = None
anomalyevent.subevent_info = None
anomalyevent.orm_id = '0'
return_filtered_list.append(anomalyevent)
orm_id_to_be_skipped.append(ne['orm_id'])
continue
return_filtered_list.append(ne)
log.debug("Mails filtering completed passing from #%d to #%d events" %
(len(notifque), len(return_filtered_list)))
# return the new list of event and the list of Storm.id
return return_filtered_list, orm_id_to_be_skipped