eba-pedidos/back/mail.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-
import smtplib
import pymysql
import sys
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

DB = "EBA_STOCK"
USER = "root"
PASSWORD = "howdoiturnthison"


def sendmail(target, message, subject):
	noreply = 'consultas@especificosba.com.ar'
	noreplypass = "contraseñaparacandelaria"
	

	msg = MIMEMultipart('alternative')
	msg['Subject'] = subject
	msg['From'] = noreply
	msg['to'] = target
	msg.attach(MIMEText(message,'html'))
	s = smtplib.SMTP('mail.especificosba.com.ar:587')
	s.ehlo()
	s.starttls()
	#print("tls'd", noreply, noreplypass)
	s.login(noreply, noreplypass)
	try:
		s.sendmail(noreply, target, msg.as_string())
		ok = True
	except Exception:
		ok = False
		print("Error al enviar la consulta")
	finally:
		s.quit()
		return ok

def populate(tpl, data):
	out = ""
	for line in tpl.split("\n"):
		#for k,v in data.iteritems():
		for k,v in data.items():
			if k in line:
				line = line.replace("{{%s}}" % k , data[k])

		out += line + "\n"
	
	return out

def reset(identity):
	conn = pymysql.connect(unix_socket='/var/run/mysqld/mysqld.sock', user=USER, passwd=PASSWORD, db=DB,cursorclass=pymysql.cursors.DictCursor)
	cur = conn.cursor()
	if '@' in identity:
		cur.execute("SELECT nombre,apellido,mail,hash FROM clientes where tipo=1 and mail = %s", identity)
	else:  # hash
		cur.execute("SELECT nombre,apellido,mail,hash FROM clientes where tipo=1 and hash = %s", identity)

	cliente = cur.fetchone()
	if cliente is None:
		return False

	DATA = {}
	DATA["HASH"] = cliente["hash"]
	target = cliente["mail"]
	message = open("/var/www/pedido/back/mailtemplate.html").read()
	subject = "Link pedidos ESPECIFICOS Buenos Aires"
	return sendmail(target, populate(message, DATA), subject)

if __name__ == '__main__':
	if len(sys.argv) != 2:
		print('usage %s mail' % sys.argv[0])
		sys.exit(1)
	reset(sys.argv[1])