Mercurial > libervia-backend
comparison sat/tools/email.py @ 2624:56f94936df1e
code style reformatting using black
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 27 Jun 2018 20:14:46 +0200 |
| parents | 26edcf3a30eb |
| children | 003b8b4b56a7 |
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| 2623:49533de4540b | 2624:56f94936df1e |
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| 20 """email sending facilities""" | 20 """email sending facilities""" |
| 21 | 21 |
| 22 from __future__ import absolute_import | 22 from __future__ import absolute_import |
| 23 from sat.core.constants import Const as C | 23 from sat.core.constants import Const as C |
| 24 from sat.core.log import getLogger | 24 from sat.core.log import getLogger |
| 25 | |
| 25 log = getLogger(__name__) | 26 log = getLogger(__name__) |
| 26 from twisted.mail import smtp | 27 from twisted.mail import smtp |
| 27 from email.mime.text import MIMEText | 28 from email.mime.text import MIMEText |
| 28 | 29 |
| 29 | 30 |
| 30 | 31 def sendEmail(host, to_emails, subject=u"", body=u"", from_email=None): |
| 31 def sendEmail(host, to_emails, subject=u'', body=u'', from_email=None): | |
| 32 """send an email using SàT configuration | 32 """send an email using SàT configuration |
| 33 | 33 |
| 34 @param to_emails(list[unicode], unicode): list of recipients | 34 @param to_emails(list[unicode], unicode): list of recipients |
| 35 if unicode, it will be split to get emails | 35 if unicode, it will be split to get emails |
| 36 @param subject(unicode): subject of the message | 36 @param subject(unicode): subject of the message |
| 38 @param from_email(unicode): address of the sender | 38 @param from_email(unicode): address of the sender |
| 39 @return (D): same as smtp.sendmail | 39 @return (D): same as smtp.sendmail |
| 40 """ | 40 """ |
| 41 if isinstance(to_emails, basestring): | 41 if isinstance(to_emails, basestring): |
| 42 to_emails = to_emails.split() | 42 to_emails = to_emails.split() |
| 43 email_host = host.memory.getConfig(None, u'email_server') or u'localhost' | 43 email_host = host.memory.getConfig(None, u"email_server") or u"localhost" |
| 44 email_from = host.memory.getConfig(None, u'email_from') | 44 email_from = host.memory.getConfig(None, u"email_from") |
| 45 if email_from is None: | 45 if email_from is None: |
| 46 # we suppose that email domain and XMPP domain are identical | 46 # we suppose that email domain and XMPP domain are identical |
| 47 domain = host.memory.getConfig(None, u'xmpp_domain', u'example.net') | 47 domain = host.memory.getConfig(None, u"xmpp_domain", u"example.net") |
| 48 email_from = u'no_reply@' + domain | 48 email_from = u"no_reply@" + domain |
| 49 email_sender_domain = host.memory.getConfig(None, u'email_sender_domain') | 49 email_sender_domain = host.memory.getConfig(None, u"email_sender_domain") |
| 50 email_port = int(host.memory.getConfig(None, u'email_port', 25)) | 50 email_port = int(host.memory.getConfig(None, u"email_port", 25)) |
| 51 email_username = host.memory.getConfig(None, u'email_username') | 51 email_username = host.memory.getConfig(None, u"email_username") |
| 52 email_password = host.memory.getConfig(None, u'email_password') | 52 email_password = host.memory.getConfig(None, u"email_password") |
| 53 email_auth = C.bool(host.memory.getConfig(None, 'email_auth', False)) | 53 email_auth = C.bool(host.memory.getConfig(None, "email_auth", False)) |
| 54 email_starttls = C.bool(host.memory.getConfig(None, 'email_starttls', False)) | 54 email_starttls = C.bool(host.memory.getConfig(None, "email_starttls", False)) |
| 55 | 55 |
| 56 msg = MIMEText(body, 'plain', 'UTF-8') | 56 msg = MIMEText(body, "plain", "UTF-8") |
| 57 msg[u'Subject'] = subject | 57 msg[u"Subject"] = subject |
| 58 msg[u'From'] = email_from | 58 msg[u"From"] = email_from |
| 59 msg[u'To'] = u", ".join(to_emails) | 59 msg[u"To"] = u", ".join(to_emails) |
| 60 | 60 |
| 61 return smtp.sendmail(email_host.encode("utf-8"), | 61 return smtp.sendmail( |
| 62 email_from.encode("utf-8"), | 62 email_host.encode("utf-8"), |
| 63 [email.encode("utf-8") for email in to_emails], | 63 email_from.encode("utf-8"), |
| 64 msg.as_string(), | 64 [email.encode("utf-8") for email in to_emails], |
| 65 senderDomainName = email_sender_domain.encode("utf-8") if email_sender_domain else None, | 65 msg.as_string(), |
| 66 port = email_port, | 66 senderDomainName=email_sender_domain.encode("utf-8") |
| 67 username = email_username.encode("utf-8") if email_username else None, | 67 if email_sender_domain |
| 68 password = email_password.encode("utf-8") if email_password else None, | 68 else None, |
| 69 requireAuthentication = email_auth, | 69 port=email_port, |
| 70 requireTransportSecurity = email_starttls) | 70 username=email_username.encode("utf-8") if email_username else None, |
| 71 password=email_password.encode("utf-8") if email_password else None, | |
| 72 requireAuthentication=email_auth, | |
| 73 requireTransportSecurity=email_starttls, | |
| 74 ) |