send_email_to_contacts.py

import smtplib
from email.message import EmailMessage
import csv
import logging

logger = logging.getLogger("root")
logging.basicConfig(
    format="\033[1;36m%(levelname)s: %(filename)s (def %(funcName)s %(lineno)s): \033[1;37m %(message)s",
    level=logging.DEBUG
)

data_file = 'tracking-state-party-delegate-plans.csv'

def handle():
    mailserver = smtplib.SMTP('smtp.office365.com',587)
    mailserver.ehlo()
    mailserver.starttls()
    mailserver.login('EMAIL ADDRESS', 'EMAIL PASSWORD')
    with open(data_file) as file:
        reader = csv.DictReader(file)
        for r in reader:
            if r['email_address']:
                logger.debug('Sending email to {}'.format(r['state']))
                msg = EmailMessage()
                msg['To'] = r['email_address']
                msg['From'] = '[email protected]'
                msg['Subject'] = "RE: {state} Democratic Party 2020 Delegate Selection Plans".format(state=r['state'])
                message = ""
                message += "Afternoon - I\'m working to compile 2020 delegate selection plans from each state Democratic party.\n\n"
                message += "Could you point me to a link to the delegate selection plan for the {state} Democratic Party on your website, or provide a copy? I'm also interested in getting a sense of when it was approved by the DNC.\n\n".format(state=r['state'])
                message += "Thanks in advance for any guidance you can provide.\n\n"
                message += "Chris K\n----\nChris Keller"
                msg.set_content(message)
                mailserver.sendmail(
                    '[email protected]', r['email_address'], msg.as_string()
                )
    mailserver.quit()

if __name__ == '__main__':
    handle()