# call this program with:
#   echo "blah" | python3 sendAuthMail.py
#   cat <filename.txt> | python3 sendAuthMail.py
#   python3 sendAuthMail.py 'blah'

from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import smtplib
import sys


class SendOff():
    def __init__(self, message):
        self.message = message
       
    def ignace(self):
        # Step 2 - Create message object instance
        msg = MIMEMultipart()
         
        # Step 4 - Declare SMTP credentials
        password = "Cloud%67HgDd4569djs5"
        username = "cloudserver@suy.nu"
        smtphost = "mail.mijndomein.nl"

        # Step 5 - Declare message elements
        msg['From'] = "cloudserver@suy.nu"
        msg['To'] = "ignace@suy.nu"
        msg['Subject'] = "www.suy.nu - system message"
         
        # Step 6 - Add the message body to the object instance
        msg.attach(MIMEText(self.message, 'plain'))
         
        # Step 7 - Create the server connection
        server = smtplib.SMTP(smtphost)
         
        # Step 8 - Switch the connection over to TLS encryption
        server.starttls()
         
        # Step 9 - Authenticate with the server
        server.login(username, password)
         
        # Step 10 - Send the message
        server.sendmail(msg['From'], msg['To'], msg.as_string())

        # Step 11 - Disconnect
        server.quit()

 
if __name__ == "__main__":
    body = ''
    if len(sys.argv) > 1:
        body = sys.argv[1]
    else:
        for line in sys.stdin: 
            body += line
    if len(body) > 0:
        s = SendOff(body)
        s.ignace()