# coding: utf-8

import email
import email.mime
import email.mime.text
import email.mime.multipart
import os
import smtplib

smtpPort = '465'
smtpSrv = 'smtp.gmail.com'
smtpUser = '' # TODO: Set username
smtpPass = '' # TODO: Set password

def sendMail (fromAddr, toAddr, subject, body = '', attachment = ''):
    message = email.mime.multipart.MIMEMultipart()
    message.add_header('From',fromAddr)
    message.add_header('To',toAddr)

    message['Subject'] = email.header.Header(subject,'utf-8')

    if (body != ''):
        msgPart = email.mime.text.MIMEText(body,'plain','utf-8')
        message.attach(msgPart)
    if (attachment != ''):
        if os.path.exists(attachment) == True:
            filename = attachment.rpartition(os.sep)[2]
            fp = open(attachment,'rb')
            msgPart = email.mime.base.MIMEBase('application','octet-stream')
            msgPart.set_payload(fp.read())
            fp.close()
            email.encoders.encode_base64(msgPart)
            msgPart.add_header('Content-Disposition','attachment',filename=filename)
            message.attach(msgPart)
    if smtpPort == 25:
        smtpCon = smtplib.SMTP(smtpSrv,smtpPort)
    else:
        smtpCon = smtplib.SMTP_SSL(smtpSrv,smtpPort)
    if (smtpUser != '') and (smtpPass != ''):
        smtpCon.login(smtpUser,smtpPass)
    smtpCon.send_message(message,mail_options=['UTF8SMTP','8BITMIME'])
    smtpCon.quit()

if __name__ == "__main__":
    sendMail('','','žluťoučký kůň','úpěl ďábelské ódy') # TODO: Set sender and receiver email