def __init__(self):
'''
:ivar to_addr: The default recipient email address
Will be set to the configuration variable "email_to",
if configuration is available
:ivar from_addr: The default sender email address
Will be set to the configuration variable "admin_email_from",
if configuration is available
'''
self.to_addr = config.get('email_to')
self.from_addr = config.get('admin_email_from')
smtp_server = config.get('smtp_server')
smtp_use_tls = asbool(config.get('smtp_use_tls'))
smtp_username = config.get('smtp_username')
smtp_password = config.get('smtp_password')
test = asbool(config.get('test'))
if test:
log.debug('Using DummyDelivery()')
self.delivery = DummyDelivery()
else: # pragma: no cover
if smtp_server:
mailer = SMTPMailer(hostname=smtp_server,
username=smtp_username,
password=smtp_password,
force_tls=smtp_use_tls)
log.debug('Using SMTPMailer(hostname=%s, ...)', smtp_server)
else:
mailer = SendmailMailer()
log.debug('Using SendmailMailer()')
self.delivery = DirectMailDelivery(mailer)
def __init__(self,
host='localhost',
port=25,
username=None,
password=None,
tls=False,
ssl=False,
keyfile=None,
certfile=None,
queue_path=None,
default_sender=None,
sendmail_app=None,
sendmail_template=None,
debug=0):
if ssl:
self.smtp_mailer = SMTP_SSLMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug,
keyfile=keyfile,
certfile=certfile)
else:
self.smtp_mailer = SMTPMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug)
self.direct_delivery = DirectMailDelivery(self.smtp_mailer)
if queue_path:
self.queue_delivery = QueuedMailDelivery(queue_path)
else:
self.queue_delivery = None
self.sendmail_mailer = SendmailMailer(sendmail_app, sendmail_template)
self.sendmail_delivery = DirectMailDelivery(self.sendmail_mailer)
self.default_sender = default_sender
def __init__(self,
host='localhost',
port=25,
username=None,
password=None,
tls=False,
ssl=False,
keyfile=None,
certfile=None,
queue_path=None,
default_sender=None,
sendmail_app=None,
sendmail_template=None,
debug=0):
if ssl:
self.smtp_mailer = SMTP_SSLMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug,
keyfile=keyfile,
certfile=certfile)
else:
self.smtp_mailer = SMTPMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug)
self.direct_delivery = DirectMailDelivery(self.smtp_mailer)
if queue_path:
self.queue_delivery = QueuedMailDelivery(queue_path)
else:
self.queue_delivery = None
self.sendmail_mailer = SendmailMailer(sendmail_app, sendmail_template)
self.sendmail_delivery = DirectMailDelivery(self.sendmail_mailer)
self.default_sender = default_sender
class Mailer(object):
"""
Manages sending of email messages.
:param host: SMTP hostname
:param port: SMTP port
:param username: SMTP username
:param password: SMPT password
:param tls: use TLS
:param ssl: use SSL
:param keyfile: SSL key file
:param certfile: SSL certificate file
:param queue_path: path to maildir for queued messages
:param default_sender: default "from" address
:param sendmail_app: path to "sendmail" binary.
repoze defaults to "/usr/sbin/sendmail"
:param sendmail_template: custom commandline template passed to sendmail
binary, defaults to'["{sendmail_app}", "-t", "-i", "-f", "{sender}"]'
:param debug: SMTP debug level
"""
def __init__(self,
host='localhost',
port=25,
username=None,
password=None,
tls=False,
ssl=False,
keyfile=None,
certfile=None,
queue_path=None,
default_sender=None,
sendmail_app=None,
sendmail_template=None,
debug=0):
if ssl:
self.smtp_mailer = SMTP_SSLMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug,
keyfile=keyfile,
certfile=certfile)
else:
self.smtp_mailer = SMTPMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug)
self.direct_delivery = DirectMailDelivery(self.smtp_mailer)
if queue_path:
self.queue_delivery = QueuedMailDelivery(queue_path)
else:
self.queue_delivery = None
self.sendmail_mailer = SendmailMailer(sendmail_app, sendmail_template)
self.sendmail_delivery = DirectMailDelivery(self.sendmail_mailer)
self.default_sender = default_sender
@classmethod
def from_settings(cls, settings, prefix='mail.'):
"""
Creates a new instance of **Mailer** from settings dict.
:param settings: a settings dict-like
:param prefix: prefix separating **pyramid_mailer** settings
"""
settings = settings or {}
kwarg_names = [prefix + k for k in (
'host', 'port', 'username',
'password', 'tls', 'ssl', 'keyfile',
'certfile', 'queue_path', 'debug', 'default_sender')]
size = len(prefix)
kwargs = dict(((k[size:], settings[k]) for k in settings.keys() if
k in kwarg_names))
for key in ('tls', 'ssl'):
val = kwargs.get(key)
if val:
kwargs[key] = asbool(val)
return cls(**kwargs)
def send(self, message):
"""
Sends a message. The message is handled inside a transaction, so
in case of failure (or the message fails) the message will not be sent.
:param message: a **Message** instance.
"""
return self.direct_delivery.send(*self._message_args(message))
def send_immediately(self, message, fail_silently=False):
"""
Sends a message immediately, outside the transaction manager.
If there is a connection error to the mail server this will have to
be handled manually. However if you pass ``fail_silently`` the error
will be swallowed.
:versionadded: 0.3
:param message: a **Message** instance.
:param fail_silently: silently handle connection errors.
"""
try:
return self.smtp_mailer.send(*self._message_args(message))
except smtplib.socket.error:
if not fail_silently:
raise
def send_to_queue(self, message):
"""
Adds a message to a maildir queue.
In order to handle this, the setting **mail.queue_path** must be
provided and must point to a valid maildir.
:param message: a **Message** instance.
"""
if not self.queue_delivery:
raise RuntimeError("No queue_path provided")
return self.queue_delivery.send(*self._message_args(message))
def _message_args(self, message):
message.sender = message.sender or self.default_sender
# convert Lamson message to Python email package msessage
msg = message.to_message()
return (message.sender, message.send_to, msg)
def send_sendmail(self, message ):
"""
Sends a message within the transaction manager.
Uses the local sendmail option
:param message: a **Message** instance.
"""
return self.sendmail_delivery.send(*self._message_args(message))
def send_immediately_sendmail(self, message, fail_silently=False):
"""
Sends a message immediately, outside the transaction manager.
Uses the local sendmail option
If there is a connection error to the mail server this will have to
be handled manually. However if you pass ``fail_silently`` the error
will be swallowed.
:param message: a **Message** instance.
:param fail_silently: silently handle connection errors.
"""
try:
return self.sendmail_mailer.send(*self._message_args(message))
except:
if not fail_silently:
raise
class Mailer(object):
"""Manages sending of email messages.
:param host: SMTP hostname
:param port: SMTP port
:param username: SMTP username
:param password: SMPT password
:param tls: use TLS
:param ssl: use SSL
:param keyfile: SSL key file
:param certfile: SSL certificate file
:param queue_path: path to maildir for queued messages
:param default_sender: default "from" address
:param sendmail_app: path to "sendmail" binary.
repoze defaults to "/usr/sbin/sendmail"
:param sendmail_template: custom commandline template passed to sendmail
binary, defaults to'["{sendmail_app}", "-t", "-i", "-f", "{sender}"]'
:param debug: SMTP debug level
"""
def __init__(self,
host='localhost',
port=25,
username=None,
password=None,
tls=False,
ssl=False,
keyfile=None,
certfile=None,
queue_path=None,
default_sender=None,
sendmail_app=None,
sendmail_template=None,
debug=0):
if ssl:
self.smtp_mailer = SMTP_SSLMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug,
keyfile=keyfile,
certfile=certfile)
else:
self.smtp_mailer = SMTPMailer(
hostname=host,
port=port,
username=username,
password=password,
no_tls=not(tls),
force_tls=tls,
debug_smtp=debug)
self.direct_delivery = DirectMailDelivery(self.smtp_mailer)
if queue_path:
self.queue_delivery = QueuedMailDelivery(queue_path)
else:
self.queue_delivery = None
self.sendmail_mailer = SendmailMailer(sendmail_app, sendmail_template)
self.sendmail_delivery = DirectMailDelivery(self.sendmail_mailer)
self.default_sender = default_sender
@classmethod
def from_settings(cls, settings, prefix='mail.'):
"""Create a new instance of 'Mailer' from settings dict.
:param settings: a settings dict-like
:param prefix: prefix separating 'pyramid_mailer' settings
"""
settings = settings or {}
kwarg_names = [prefix + k for k in (
'host', 'port', 'username',
'password', 'tls', 'ssl', 'keyfile',
'certfile', 'queue_path', 'debug', 'default_sender')]
size = len(prefix)
kwargs = dict(((k[size:], settings[k]) for k in settings.keys() if
k in kwarg_names))
for key in ('tls', 'ssl'):
val = kwargs.get(key)
if val:
kwargs[key] = asbool(val)
return cls(**kwargs)
def send(self, message):
"""Send a message.
The message is handled inside a transaction, so in case of failure
(or the message fails) the message will not be sent.
:param message: a 'Message' instance.
"""
return self.direct_delivery.send(*self._message_args(message))
def send_immediately(self, message, fail_silently=False):
"""Send a message immediately, outside the transaction manager.
If there is a connection error to the mail server this will have to
be handled manually. However if you pass ``fail_silently`` the error
will be swallowed.
:versionadded: 0.3
:param message: a 'Message' instance.
:param fail_silently: silently handle connection errors.
"""
try:
return self.smtp_mailer.send(*self._message_args(message))
except smtplib.socket.error:
if not fail_silently:
raise
def send_to_queue(self, message):
"""Add a message to a maildir queue.
In order to handle this, the setting 'mail.queue_path' must be
provided and must point to a valid maildir.
:param message: a 'Message' instance.
"""
if not self.queue_delivery:
raise RuntimeError("No queue_path provided")
return self.queue_delivery.send(*self._message_args(message))
def _message_args(self, message):
message.sender = message.sender or self.default_sender
# convert Lamson message to Python email package msessage
msg = message.to_message()
return (message.sender, message.send_to, msg)
def send_sendmail(self, message ):
"""Send a message within the transaction manager.
Uses the local sendmail option
:param message: a 'Message' instance.
"""
return self.sendmail_delivery.send(*self._message_args(message))
def send_immediately_sendmail(self, message, fail_silently=False):
"""Send a message immediately, outside the transaction manager.
Uses the local sendmail option
If there is a connection error to the mail server this will have to
be handled manually. However if you pass ``fail_silently`` the error
will be swallowed.
:param message: a 'Message' instance.
:param fail_silently: silently handle connection errors.
"""
try:
return self.sendmail_mailer.send(*self._message_args(message))
except:
if not fail_silently:
raise
def __init__(self, **kw):
smtp_mailer = kw.pop('smtp_mailer', None)
if smtp_mailer is None:
host = kw.pop('host', 'localhost')
port = kw.pop('port', 25)
username = kw.pop('username', None)
password = kw.pop('password', None)
tls = kw.pop('tls', False)
ssl = kw.pop('ssl', False)
keyfile = kw.pop('keyfile', None)
certfile = kw.pop('certfile', None)
debug = kw.pop('debug', 0)
if ssl:
smtp_mailer = SMTP_SSLMailer(hostname=host,
port=port,
username=username,
password=password,
no_tls=not (tls),
force_tls=tls,
debug_smtp=debug,
keyfile=keyfile,
certfile=certfile)
else:
smtp_mailer = SMTPMailer(hostname=host,
port=port,
username=username,
password=password,
no_tls=not (tls),
force_tls=tls,
debug_smtp=debug)
self.smtp_mailer = smtp_mailer
sendmail_mailer = kw.pop('sendmail_mailer', None)
if sendmail_mailer is None:
sendmail_mailer = SendmailMailer(
kw.pop('sendmail_app', None),
kw.pop('sendmail_template', None),
)
self.sendmail_mailer = sendmail_mailer
self.queue_path = kw.pop('queue_path', None)
self.default_sender = kw.pop('default_sender', None)
transaction_manager = kw.pop('transaction_manager', None)
if transaction_manager is None:
transaction_manager = transaction.manager
self.transaction_manager = transaction_manager
if kw:
raise ValueError('invalid options: %s' %
', '.join(sorted(kw.keys())))
self.direct_delivery = DirectMailDelivery(
self.smtp_mailer, transaction_manager=transaction_manager)
if self.queue_path:
self.queue_delivery = QueuedMailDelivery(
self.queue_path, transaction_manager=transaction_manager)
else:
self.queue_delivery = None
self.sendmail_delivery = DirectMailDelivery(
self.sendmail_mailer, transaction_manager=transaction_manager)