# coding: utf-8
"""
Email notifications.
"""
from __future__ import absolute_import, print_function, unicode_literals
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
def send_email(server, port, subject, _from, to, txt, html):
if len(to) == 0:
LOGGER.warn("No recipients for the email notifications, aborting.")
return
server = smtplib.SMTP(server, port)
msg = MIMEMultipart('alternative')
msg['Subject'] = subject
msg['From'] = _from
msg['To'] = ', '.join(to)
msg.attach(MIMEText(txt, 'plain', 'utf-8'))
msg.attach(MIMEText(html, 'html', 'utf-8'))
server.sendmail(_from, to, msg.as_string())
server.quit()
def send_notification(config, flats):
# Don't send an email if there are no new flats.
if len(flats) == 0:
return
txt = u'Hello dear user,\n\nThe following new flats have been found:\n\n'
html = """
Hello dear user!
The following new flats have been found:
"""
website_url = config["website_url"]
for flat in flats:
title = unicode(flat.title)
flat_id = unicode(flat.id)
area = unicode(flat.area)
cost = unicode(flat.cost)
currency = unicode(flat.currency)
txt += '- {}: {}#/flat/{} (area: {}, cost: {} {})\n' \
.format(title, website_url, flat_id, area, cost, currency)
html += """
-
{}
(area: {}, cost: {} {})
""".format(website_url, flat_id, title, area, cost, currency)
html += "
"
SIGNATURE = u"\nHope you'll find what you were looking for.\n\nBye!\nFlatisfy"
txt += SIGNATURE
html += SIGNATURE.replace('\n', '
')
html += """
"""
send_email(config["smtp_server"],
config["smtp_port"],
"New flats found!",
config["smtp_from"],
config["smtp_to"],
txt,
html)