def operation():
try:
(two_weeks, three_days, gone) = yield check_expiration_date()
messages = dict({})
for username, sincepoch in two_weeks.iteritems():
messages.update({ username : untranslated_template % "expire in two weeks" })
for username, sincepoch in three_days.iteritems():
messages.update({ username : untranslated_template % "expire in three days" })
for username, sincepoch in gone.iteritems():
messages.update({ username : untranslated_template % "it's already expired" })
for recipient, message in messages.iteritems():
mail_building = ["Date: %s" % rfc822_date(),
"From: \"%s\" <%s>" %
( GLSetting.memory_copy.notif_source_name,
GLSetting.memory_copy.notif_source_email ),
"To: %s" % recipient,
"Subject: Your PGP key expiration date is coming",
"Content-Type: text/plain; charset=ISO-8859-1",
"Content-Transfer-Encoding: 8bit", None,
message]
mail_content = collapse_mail_content(mail_building)
if not mail_content:
log.err("Unable to format (and then notify!) PGP key incoming expiration for %s" % recipient)
log.debug(mail_building)
return
sendmail(GLSetting.memory_copy.notif_username,
GLSetting.memory_copy.notif_password,
GLSetting.memory_copy.notif_username,
[ recipient ],
mail_content,
GLSetting.memory_copy.notif_server,
GLSetting.memory_copy.notif_port,
GLSetting.memory_copy.notif_security)
except Exception as excep:
log.err("Error in PGP key expiration check: %s (failure ignored)" % excep)
return
def do_notify(self, event):
# check if exists the conf
if not self.validate_admin_opt(event.notification_settings):
log.info('invalid configuration for admin email!')
return None
# At the moment the language used is a system language, not
# Receiver preferences language ?
if event.type == u'tip':
body = self.format_template(
event.notification_settings['tip_template'], event)
title = self.format_template(
event.notification_settings['tip_mail_title'], event)
elif event.type == u'comment':
body = self.format_template(
event.notification_settings['comment_template'], event)
title = self.format_template(
event.notification_settings['comment_mail_title'], event)
elif event.type == u'file':
body = self.format_template(
event.notification_settings['file_template'], event)
title = self.format_template(
event.notification_settings['file_mail_title'], event)
else:
raise NotImplementedError("At the moment, only Tip expected")
# If the receiver has encryption enabled (for notification), encrypt the mail body
if event.receiver_info['gpg_key_status'] == Receiver._gpg_types[1] and \
event.receiver_info['gpg_enable_notification']:
try:
gpob = GLBGPG(event.receiver_info)
if not gpob.validate_key(event.receiver_info['gpg_key_armor']):
log.err("unable to validated GPG key for receiver %s" %
event.receiver_info['username'])
return None
body = gpob.encrypt_message(body)
gpob.destroy_environment()
except Exception as excep:
log.err("Error in GPG interface object (for %s: %s)! (notification+encryption)" %
(event.receiver_info['username'], str(excep) ))
return None
receiver_mail = event.receiver_info['notification_fields']['mail_address']
# Compose the email having the system+subject+recipient data
mail_building = ["Date: %s" % rfc822_date(),
"From: \"%s\" <%s>" % (
GLSetting.memory_copy.notif_source_name,
GLSetting.memory_copy.notif_source_email ),
"To: %s" % receiver_mail,
"Subject: %s" % title,
"Content-Type: text/plain; charset=ISO-8859-1",
"Content-Transfer-Encoding: 8bit",
None,
body]
# XXX here can be catch the subject (may change if encrypted or whatever)
# appending 'None' it's used to mean "\n" without being escaped by collapse_mail_content
message = collapse_mail_content(mail_building)
if not message:
log.err("Unable to format (and then notify!) email for %s" % receiver_mail)
log.debug(mail_building)
return None
self.finished = self.mail_flush(event.notification_settings['source_email'],
[ receiver_mail ], message, event)
return self.finished
