1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
from django.template.loader import get_template
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.nonmultipart import MIMENonMultipart
from email.utils import formatdate
from email import encoders
from .models import QueuedMail
def send_simple_mail(sender, receiver, subject, msgtxt, sending_username, attachments=None):
# attachment format, each is a tuple of (name, mimetype,contents)
# content should already be base64 encoded
msg = MIMEMultipart()
msg['Subject'] = subject
msg['To'] = receiver
msg['From'] = sender
msg['Date'] = formatdate(localtime=True)
msg['User-Agent'] = 'pgcommitfest'
if sending_username:
msg['X-cfsender'] = sending_username
msg.attach(MIMEText(msgtxt, _charset='utf-8'))
if attachments:
for filename, contenttype, content in attachments:
main, sub = contenttype.split('/')
part = MIMENonMultipart(main, sub)
part.set_payload(content)
part.add_header('Content-Disposition', 'attachment; filename="%s"' % filename)
encoders.encode_base64(part)
msg.attach(part)
# Just write it to the queue, so it will be transactionally rolled back
QueuedMail(sender=sender, receiver=receiver, fullmsg=msg.as_string()).save()
def send_mail(sender, receiver, fullmsg):
# Send an email, prepared as the full MIME encoded mail already
QueuedMail(sender=sender, receiver=receiver, fullmsg=fullmsg).save()
def send_template_mail(sender, senderaccountname, receiver, subject, templatename, templateattr={}, usergenerated=False):
send_simple_mail(sender, receiver, subject,
get_template(templatename).render(templateattr),
senderaccountname)
|
