- Author:
- pawnhearts
- Posted:
- January 13, 2010
- Language:
- Python
- Version:
- 1.1
- Score:
- 4 (after 4 ratings)
email backend which use sendmail subprocess
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 48 49 50 51 52 53 | """sendmail email backend class."""
import threading
from django.conf import settings
from django.core.mail.backends.base import BaseEmailBackend
from subprocess import Popen,PIPE
class EmailBackend(BaseEmailBackend):
def __init__(self, fail_silently=False, **kwargs):
super(EmailBackend, self).__init__(fail_silently=fail_silently)
self._lock = threading.RLock()
def open(self):
return True
def close(self):
pass
def send_messages(self, email_messages):
"""
Sends one or more EmailMessage objects and returns the number of email
messages sent.
"""
if not email_messages:
return
self._lock.acquire()
try:
num_sent = 0
for message in email_messages:
sent = self._send(message)
if sent:
num_sent += 1
finally:
self._lock.release()
return num_sent
def _send(self, email_message):
"""A helper method that does the actual sending."""
if not email_message.recipients():
return False
try:
ps = Popen(["sendmail"]+list(email_message.recipients()), \
stdin=PIPE)
ps.stdin.write(email_message.message().as_string())
ps.stdin.flush()
ps.stdin.close()
return not ps.wait()
except:
if not self.fail_silently:
raise
return False
return True
|
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Comments
Hi..
I am getting the following error- [Errno 2] No such file or directory in the the following line... 43. ps = Popen(["sendmail"]+list(email_message.recipients()), \ 44. stdin=PIPE)
Any suggestions please
#
If your system has 'mail' instead of sendmail, this works at line 43 just inside the try:
#
Btw the threading.lock is just pointless for this backend -- I think this code was copied from the SmtpBackend which requires this lock.
#
You might be interested in my pull request to get this merged into the django-sendmail-backend package, and/or the package in general.
#
I copied the code to my project and I'm getting the following : 'Module' object is not callable btw I'm using django 1.9
#
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