#!/usr/bin/env python
import cStringIO
import base64
import email.Message
import email.Utils
import mimetypes
import os
import quopri
toAddr="example@example.com"
fromAddr="example@example.com"
outputFile="dirContentsMail"
def main():
mainMsg=email.Message.Message()
mainMsg["To"]=toAddr
mainMsg["From"]=fromAddr
mainMsg["Subject"]="Directory contents"
mainMsg["Date"]=email.Utils.formatdate(localtime=1)
mainMsg["Message-ID"]=email.Utils.make_msgid()
mainMsg["Mime-version"]="1.0"
mainMsg["Content-type"]="Multipart/mixed"
mainMsg.preamble="Mime message\n"
mainMsg.epilogue="" # To ensure that message ends with newline
firstSubMsg=email.Message.Message()
firstSubMsg["Content-type"]="text/plain"
firstSubMsg["Content-transfer-encoding"]="7bit"
firstSubMsg.set_payload("Files from directory\n")
mainMsg.attach(firstSubMsg)
# Get names of plain files
fileNames=[f for f in os.listdir(os.curdir) if os.path.isfile(f)]
for fileName in fileNames:
contentType,ignored=mimetypes.guess_type(fileName)
if contentType==None: # If no guess, use generic opaque type
contentType="application/octet-stream"
contentsEncoded=cStringIO.StringIO()
f=open(fileName,"rb")
mainType=contentType[:contentType.find("/")]
if mainType=="text":
cte="quoted-printable"
quopri.encode(f,contentsEncoded,1) # 1 for encode tabs
else:
cte="base64"
base64.encode(f,contentsEncoded)
f.close()
subMsg=email.Message.Message()
subMsg.add_header("Content-type",contentType,name=fileName)
subMsg.add_header("Content-transfer-encoding",cte)
subMsg.set_payload(contentsEncoded.getvalue())
contentsEncoded.close()
mainMsg.attach(subMsg)
f=open(outputFile,"wb")
f.write(mainMsg.as_string())
f.close()
return None
if __name__=="__main__":
main()
