oyster wrote:
> I find that the existing email moudle is some hard for me to
> understand, especially the part of how to set the CC, BCC and attach
> the files. Is there any more easy one like this p-code?
>
> import easyemail
> smtpserver=easyemail.server('something')
> smtpserver.login('[EMAIL PROTECTED]', pwd)
> newletter=smtpsever.letter(smtpserver)
> newletter.sendto=['[EMAIL PROTECTED]', '[EMAIL PROTECTED]']
> newletter.sendcc=['[EMAIL PROTECTED]', '[EMAIL PROTECTED]']
> newletter.sendbcc=['[EMAIL PROTECTED]', '[EMAIL PROTECTED]']
> newletter.body='this is the body\nline 2'
> newletter.att=['c:/file1.txt', 'd:/program files/app/app.exe']
>
> if (newletter.send()==True):
> print 'send ok'
> smtpserver.close()
>
> Thanx.
I'm not entirely sure where I got this code (Google search
years ago) and I've extended it a little, but you are welcome
to use it and it is very close to what you outlined above.
I had to strip out a bunch of custom logging that I include
in my version, but it think this will either work or at least
be close enough to save you some time.
-Larry
import string,sys,types,os,tempfile,time
import smtplib
import poplib
import mimetypes,mimetools,MimeWriter
class SmtpWriter:
def __init__(self, server="localhost", dest=None, src=None,
userid=None, password=None):
self.__server = server
self.__dest = dest
self.__src = src
self.__userid = userid
self.__password=password
self.__debugLevel = 0
return
def Debug(self,level):
self.__debugLevel = level
def Message(self,sender="",
subject="",
recipients=[],
body="",
attachments=[]):
if self.__debugLevel > 2:
sys.stderr.write("SmtpWriter: Building RFC822 message From: %s; " \
"Subject: %s; (Length=%d with %d attachments)\n" %
\
(sender, subject, len(body), len(attachments)))
sys.stderr.flush()
tempFileName = tempfile.mktemp()
tempFile = open(tempFileName,'wb')
message = MimeWriter.MimeWriter(tempFile)
message.addheader("From",sender)
message.addheader("To", reduce(lambda a,b: a + ",\n " + b,
recipients))
message.addheader("Subject", subject)
message.flushheaders()
if len(attachments) == 0:
fp = message.startbody('text/plain')
fp.write(body)
else:
message.startmultipartbody('mixed')
submessage = message.nextpart()
fp = submessage.startbody('text/plain')
fp.write(body)
for attachFile in attachments:
if type(attachFile) == types.StringType:
fileName = attachFile
filePath = attachFile
elif type(attachFile) == types.TupleType and len(attachFile) ==
2:
filePath, fileName = attachFile
else:
raise "Attachments Error: must be pathname string or
path,filename tuple"
submessage = message.nextpart()
submessage.addheader("Content-Disposition", "attachment;
filename=%s" % fileName)
ctype,prog = mimetypes.guess_type(fileName)
if ctype == None:
ctype = 'unknown/unknown'
if ctype == 'text/plain':
enctype = 'quoted-printable'
else:
enctype = 'base64'
submessage.addheader("Content-Transfer-Encoding",enctype)
fp = submessage.startbody(ctype)
afp = open(filePath,'rb')
mimetools.encode(afp,fp,enctype)
message.lastpart()
tempFile.close()
# properly formatted mime message should be in tmp file
tempFile = open(tempFileName,'rb')
msg = tempFile.read()
tempFile.close()
os.remove(tempFileName)
#print "about to try to create SMTPserver instance"
server=None
#
# See if I can create a smtplib.SMTP instance
#
try: server = smtplib.SMTP(self.__server)
except:
if self.__debugLevel > 2:
emsg="SmtpWriter.Message-Unable to connect to " \
"SMTP server=%s" % self.__server
sys.stderr.write(emsg)
sys.stderr.flush()
raise RuntimeError(emsg)
if self.__debugLevel > 2: server.set_debuglevel(1)
#
# If server requires authentication to send mail, do it here
#
if self.__userid is not None and self.__password is not None:
#
# There are two possible ways to authenticate: direct or indirect
# direct - smtp.login
# indirect - smtp after pop3 auth
#
try: response=server.login(self.__userid, self.__password)
except:
if self.__debugLevel > 2:
emsg="SmtpWriter.Message-SMTP auth failed, trying POP3 " \
"auth"
sys.stderr.write(emsg)
sys.stderr.flush()
try:
M=poplib.POP3(self.__server)
M.user(self.__src)
M.pass_(self.__password)
M.stat() # Get mailbox status
M.quit()
except:
if self.__debugLevel > 2:
emsg="SmtpWriter.Message-Both SMTP and POP3 auth failed
" \
"email message NOT sent"
sys.stderr.write(emsg)
sys.stderr.flush()
raise RuntimeError(emsg)
#
# Send the email
#
server.sendmail(self.__src, self.__dest, msg)
if self.__debugLevel > 1:
sys.stderr.write("SmptWriter.Message sent\n")
sys.stderr.flush()
server.quit()
return
if __name__ == "__main__":
import sys
import time
server="mail.domain.com"
email=SmtpWriter(server=server,
dest=["[EMAIL PROTECTED]"],
src="[EMAIL PROTECTED]",
userid="[EMAIL PROTECTED]",
password="password")
email.Message(sender="[EMAIL PROTECTED]",
subject="Test email #2",
recipients=["[EMAIL PROTECTED]"],
body="This is a test email from the SmtpWriter class",
attachments=["c:\\output.txt"])
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