def _send_mail(
email_cfg: EmailConfig,
recipients: typing.Iterable[str],
mail_template: str,
subject: str,
replace_tokens: dict={},
cc_recipients: typing.Iterable[str]=[],
mimetype='text',
):
not_none(email_cfg)
not_empty(recipients)
not_none(mail_template)
not_empty(subject)
# create body from template
mail_body = mailer.create_body(
mail_template=mail_template,
replace_tokens=replace_tokens,
)
recipients = {r.lower() for r in recipients}
cc_recipients = {r.lower() for r in cc_recipients}
sender_name = email_cfg.sender_name() # used for the header
sender = sender_name # passed as from-address to the mailserver
if email_cfg.use_tls():
smtp_server = smtplib.SMTP_SSL(email_cfg.smtp_host())
else:
smtp_server = smtplib.SMTP(email_cfg.smtp_host())
if email_cfg.has_credentials():
credentials = email_cfg.credentials()
sender = credentials.username()
sender_name = email_cfg.sender_name() or sender
smtp_server.login(user=credentials.username(), password=credentials.passwd())
# create mail envelope
mail = mailer.create_mail(
subject=subject,
sender=sender_name,
recipients=recipients,
cc_recipients=cc_recipients,
text=mail_body,
mimetype=mimetype,
)
recipients.update(cc_recipients)
mailer.send_mail(
smtp_server=smtp_server,
msg=mail,
sender=sender,
recipients=recipients
)
def _send_mail(
email_cfg: EmailConfig,
recipients: typing.Iterable[str],
mail_template: str,
subject: str,
attachments: typing.Sequence[mail.model.Attachment] = (),
replace_tokens: dict = {},
cc_recipients: typing.Iterable[str] = [],
mimetype='text',
):
not_none(email_cfg)
not_empty(recipients)
not_none(mail_template)
not_empty(subject)
# create body from template
mail_body = mailer.create_body(
mail_template=mail_template,
replace_tokens=replace_tokens,
)
recipients = {r.lower() for r in recipients}
cc_recipients = {r.lower() for r in cc_recipients}
sender_name = email_cfg.sender_name()
if email_cfg.use_tls():
smtp_server = smtplib.SMTP_SSL(email_cfg.smtp_host())
else:
smtp_server = smtplib.SMTP(email_cfg.smtp_host())
if email_cfg.has_credentials():
credentials = email_cfg.credentials()
smtp_server.login(user=credentials.username(),
password=credentials.passwd())
# create mail envelope
mail = mailer.create_mail(
subject=subject,
sender=sender_name,
recipients=recipients,
cc_recipients=cc_recipients,
text=mail_body,
mimetype=mimetype,
attachments=attachments,
)
recipients.update(cc_recipients)
recipients = email_cfg.filter_recipients(recipients)
smtp_server.send_message(
msg=mail, to_addrs=recipients) # from_addr is taken from header
def _send_mail(
email_cfg: EmailConfig,
recipients: typing.Iterable[str],
mail_template: str,
subject: str,
replace_tokens: dict = {},
cc_recipients: typing.Iterable[str] = [],
mimetype='text',
):
not_none(email_cfg)
not_empty(recipients)
not_none(mail_template)
not_empty(subject)
# create body from template
mail_body = mailer.create_body(
mail_template=mail_template,
replace_tokens=replace_tokens,
)
recipients = set(map(str.lower, recipients))
cc_recipients = set(map(str.lower, cc_recipients))
# create mail envelope
mail = mailer.create_mail(
subject=subject,
sender=email_cfg.sender_name(),
recipients=recipients,
cc_recipients=cc_recipients,
text=mail_body,
mimetype=mimetype,
)
if email_cfg.use_tls():
smtp_server = smtplib.SMTP_SSL(email_cfg.smtp_host())
else:
smtp_server = smtplib.SMTP(email_cfg.smtp_host())
credentials = email_cfg.credentials()
smtp_server.login(user=credentials.username(),
password=credentials.passwd())
recipients.update(cc_recipients)
mailer.send_mail(smtp_server=smtp_server,
msg=mail,
sender=credentials.username(),
recipients=recipients)