#!/usr/bin/env python3
# Author: Guillermo Céspedes <dev.dertin@gmail.com>

# Example program, to obtain emails from the raw file. 
# It can be modified to obtain the name and photo as optional values.

import re

def grab_email(file = []):

    found = []
    mailsrch = re.compile(r'[\w\-][\w\-\.]+@[\w\-][\w\-\.]+[a-zA-Z]{1,4}')
    for line in open(file,'r'):
        found.extend(mailsrch.findall(line))

    u = {}
    for item in found:
        u[item] = 1

    return u.keys()

listMails = grab_email('response_raw.txt')
fileMail = open('list_mails_6.csv', 'a')
for mail in listMails:
    fileMail.write(mail+'\n')
fileMail.close()