def process_mail_creation(self, session, tid, data):
user_id = data['user']['id']
language = data['user']['language']
# Do not spool emails if the receiver has disabled notifications
if not data['user']['notification'] or ('tip' in data and not data['tip']['enable_notifications']):
log.debug("Discarding emails for %s due to receiver's preference.", user_id)
return
data['node'] = self.serialize_config(session, 'node', tid, language)
data['submission_statuses'] = db_get_submission_statuses(session, tid, language)
if data['node']['mode'] == 'default':
data['notification'] = self.serialize_config(session, 'notification', tid, language)
else:
data['notification'] = self.serialize_config(session, 'notification', 1, language)
subject, body = Templating().get_mail_subject_and_body(data)
# If the receiver has encryption enabled encrypt the mail body
if data['user']['pgp_key_public']:
pgpctx = PGPContext(self.state.settings.tmp_path)
fingerprint = pgpctx.load_key(data['user']['pgp_key_public'])['fingerprint']
body = pgpctx.encrypt_message(fingerprint, body)
session.add(models.Mail({
'address': data['user']['mail_address'],
'subject': subject,
'body': body,
'tid': tid,
}))
def process_mail_creation(self, session, tid, data):
user_id = data['user']['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.",
user_id)
return
# https://github.com/globaleaks/GlobaLeaks/issues/798
# TODO: the current solution is global and configurable only by the admin
sent_emails = self.state.get_mail_counter(user_id)
if sent_emails >= self.state.tenant_cache[
tid].notification.notification_threshold_per_hour:
log.debug(
"Discarding emails for receiver %s due to threshold already exceeded for the current hour",
user_id)
return
self.state.increment_mail_counter(user_id)
if sent_emails >= self.state.tenant_cache[
tid].notification.notification_threshold_per_hour:
log.info(
"Reached threshold of %d emails with limit of %d for receiver %s",
sent_emails,
self.state.tenant_cache[tid].notification.
notification_threshold_per_hour,
user_id,
tid=tid)
# simply changing the type of the notification causes
# to send the notification_limit_reached
data['type'] = u'receiver_notification_limit_reached'
data['node'] = self.serialize_config(session, 'node', tid,
data['user']['language'])
if data['node']['mode'] != u'whistleblowing.it':
data['notification'] = self.serialize_config(
session, 'notification', tid, data['user']['language'])
else:
data['notification'] = self.serialize_config(
session, 'notification', 1, data['user']['language'])
subject, body = Templating().get_mail_subject_and_body(data)
# If the receiver has encryption enabled encrypt the mail body
if data['user']['pgp_key_public']:
pgpctx = PGPContext(self.state.settings.tmp_path)
fingerprint = pgpctx.load_key(
data['user']['pgp_key_public'])['fingerprint']
body = pgpctx.encrypt_message(fingerprint, body)
session.add(
models.Mail({
'address': data['user']['mail_address'],
'subject': subject,
'body': body,
'tid': tid,
}))
def format_and_send_mail(self, session, tid, user_desc, template_vars):
subject, body = Templating().get_mail_subject_and_body(template_vars)
if user_desc.get('pgp_key_public', ''):
pgpctx = PGPContext(self.settings.tmp_path)
fingerprint = pgpctx.load_key(user_desc['pgp_key_public'])['fingerprint']
body = pgpctx.encrypt_message(fingerprint, body)
db_schedule_email(session, tid, user_desc['mail_address'], subject, body)
def format_and_send_mail(self, session, tid, user_desc, template_vars):
subject, body = Templating().get_mail_subject_and_body(template_vars)
if user_desc.get('pgp_key_public', ''):
pgpctx = PGPContext(self.settings.tmp_path)
fingerprint = pgpctx.load_key(user_desc['pgp_key_public'])['fingerprint']
body = pgpctx.encrypt_message(fingerprint, body)
db_schedule_email(session, tid, user_desc['mail_address'], subject, body)
def schedule_exception_email(self, exception_text, *args):
from globaleaks.transactions import schedule_email
if not hasattr(self.tenant_cache[1], 'notification'):
log.err(
"Error: Cannot send mail exception before complete initialization."
)
return
if self.exceptions_email_count >= self.settings.exceptions_email_hourly_limit:
return
exception_text = (exception_text % args) if args else exception_text
sha256_hash = sha256(bytes(exception_text))
if sha256_hash not in self.exceptions:
self.exceptions[sha256_hash] = 0
self.exceptions[sha256_hash] += 1
if self.exceptions[sha256_hash] > 5:
log.err(
"Exception mail suppressed for (%s) [reason: threshold exceeded]",
sha256_hash)
return
self.exceptions_email_count += 1
mail_subject = "GlobaLeaks Exception"
delivery_list = self.tenant_cache[
1].notification.exception_delivery_list
if self.settings.devel_mode:
mail_subject += " [%s]" % self.settings.developer_name
delivery_list = [("*****@*****.**",
'')]
mail_body = bytes("Platform: %s (%s)\nVersion: %s\n\n%s" \
% (self.tenant_cache[1].hostname,
self.tenant_cache[1].onionservice,
__version__,
exception_text))
for mail_address, pgp_key_public in delivery_list:
# Opportunisticly encrypt the mail body. NOTE that mails will go out
# unencrypted if one address in the list does not have a public key set.
if pgp_key_public:
pgpctx = PGPContext(self.settings.tmp_path)
fingerprint = pgpctx.load_key(pgp_key_public)['fingerprint']
mail_body = pgpctx.encrypt_message(fingerprint, mail_body)
# avoid waiting for the notification to send and instead rely on threads to handle it
schedule_email(1, mail_address, mail_subject, mail_body)
def format_and_send_mail(self, session, tid, user_desc, template_vars):
subject, body = Templating().get_mail_subject_and_body(template_vars)
if user_desc.get('pgp_key_public', ''):
pgpctx = PGPContext(self.settings.tmp_path)
fingerprint = pgpctx.load_key(user_desc['pgp_key_public'])['fingerprint']
body = pgpctx.encrypt_message(fingerprint, body)
session.add(models.Mail({
'address': user_desc['mail_address'],
'subject': subject,
'body': body,
'tid': tid,
}))
def test_encrypt_message(self):
fake_receiver_desc = {
'pgp_key_public': helpers.PGPKEYS['VALID_PGP_KEY1_PUB'],
'pgp_key_fingerprint': u'BFB3C82D1B5F6A94BDAC55C6E70460ABF9A4C8C1',
'username': u'*****@*****.**',
}
pgpctx = PGPContext()
pgpctx.load_key(helpers.PGPKEYS['VALID_PGP_KEY1_PRV'])
encrypted_body = pgpctx.encrypt_message(fake_receiver_desc['pgp_key_fingerprint'],
self.secret_content)
self.assertEqual(str(pgpctx.gnupg.decrypt(encrypted_body)), self.secret_content)
def process_mail_creation(self, session, tid, data):
user_id = data['user']['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.", user_id)
return
# https://github.com/globaleaks/GlobaLeaks/issues/798
# TODO: the current solution is global and configurable only by the admin
sent_emails = self.state.get_mail_counter(user_id)
if sent_emails >= self.state.tenant_cache[tid].notification.notification_threshold_per_hour:
log.debug("Discarding emails for receiver %s due to threshold already exceeded for the current hour",
user_id)
return
self.state.increment_mail_counter(user_id)
if sent_emails >= self.state.tenant_cache[tid].notification.notification_threshold_per_hour:
log.info("Reached threshold of %d emails with limit of %d for receiver %s",
sent_emails,
self.state.tenant_cache[tid].notification.notification_threshold_per_hour,
user_id,
tid=tid)
# simply changing the type of the notification causes
# to send the notification_limit_reached
data['type'] = u'receiver_notification_limit_reached'
data['node'] = self.serialize_config(session, 'node', tid, data['user']['language'])
if data['node']['mode'] != u'whistleblowing.it':
data['notification'] = self.serialize_config(session, 'notification', tid, data['user']['language'])
else:
data['notification'] = self.serialize_config(session, 'notification', 1, data['user']['language'])
subject, body = Templating().get_mail_subject_and_body(data)
# If the receiver has encryption enabled encrypt the mail body
if data['user']['pgp_key_public']:
pgpctx = PGPContext(self.state.settings.tmp_path)
fingerprint = pgpctx.load_key(data['user']['pgp_key_public'])['fingerprint']
body = pgpctx.encrypt_message(fingerprint, body)
session.add(models.Mail({
'address': data['user']['mail_address'],
'subject': subject,
'body': body,
'tid': tid,
}))
def schedule_exception_email(self, exception_text, *args):
if not hasattr(self.tenant_cache[1], 'notification'):
log.err("Error: Cannot send mail exception before complete initialization.")
return
if self.exceptions_email_count >= self.settings.exceptions_email_hourly_limit:
return
exception_text = (exception_text % args) if args else exception_text
sha256_hash = sha256(exception_text.encode())
if sha256_hash not in self.exceptions:
self.exceptions[sha256_hash] = 0
self.exceptions[sha256_hash] += 1
if self.exceptions[sha256_hash] > 5:
log.err("Exception mail suppressed for (%s) [reason: threshold exceeded]", sha256_hash)
return
self.exceptions_email_count += 1
mail_subject = "GlobaLeaks Exception"
delivery_list = self.tenant_cache[1].notification.exception_delivery_list
mail_body = text_type("Platform: %s\nHost: %s (%s)\nVersion: %s\n\n%s"
% (self.tenant_cache[1].name,
self.tenant_cache[1].hostname,
self.tenant_cache[1].onionservice,
__version__,
exception_text))
for mail_address, pgp_key_public in delivery_list:
# Opportunisticly encrypt the mail body. NOTE that mails will go out
# unencrypted if one address in the list does not have a public key set.
if pgp_key_public:
pgpctx = PGPContext(self.settings.tmp_path)
fingerprint = pgpctx.load_key(pgp_key_public)['fingerprint']
mail_body = pgpctx.encrypt_message(fingerprint, mail_body)
# avoid waiting for the notification to send and instead rely on threads to handle it
tw(db_schedule_email, 1, mail_address, mail_subject, mail_body)