Subversion Repositories SmartDukaan

import email

import imaplib

import os

def download_attachment(subject, date):

    detach_dir = '.' # directory where to save attachments (default: current)

    user = 'cnc.center@shop2020.in'

    pwd = '5h0p2o2o'

    # connecting to the gmail imap server

    m = imaplib.IMAP4_SSL("imap.gmail.com")

    m.login(user,pwd)

    m.select("Inbox", True)  # use m.list() to get all the mailboxes

    # you could filter using the IMAP rules here (check http://www.example-code.com/csharp/imap-search-critera.asp)

    resp, items = m.search(None, 'SUBJECT', subject, 'SENTON', date)

    items = items[0].split() # getting the mail ids

    items.sort(reverse=True)

    attachment_path = None

    for emailid in items:

        # fetching the mail, "`(RFC822)`" means "get the whole stuff", but you can ask for headers only, etc

        resp, data = m.fetch(emailid, "(RFC822)")

        email_body = data[0][1] # getting the mail content

        mail = email.message_from_string(email_body) # parsing the mail content to get a mail object

        #Check if any attachments at all

        if mail.get_content_maintype() != 'multipart':

            continue

        print "["+mail["From"]+"] :" + mail["Subject"]

        # we use walk to create a generator so we can iterate on the parts and forget about the recursive headach

        for part in mail.walk():

            # multipart are just containers, so we skip them

            if part.get_content_maintype() == 'multipart':

                continue

            # is this part an attachment ?

            if part.get('Content-Disposition') is None:

                continue

            filename = part.get_filename()

            counter = 1

            # if there is no filename, we create one with a counter to avoid duplicates

            if not filename:

                filename = 'part-%03d%s' % (counter, 'bin')

                counter += 1

            attachment_path = os.path.join(detach_dir, filename)

            #Check if its already there

            if not os.path.isfile(attachment_path) :

                # finally write the stuff

                fp = open(attachment_path, 'wb')

                fp.write(part.get_payload(decode=True))

                fp.close()

        #We are only expecting a single email per day with a given subject.

        break

    return attachment_path