AIL-framework/bin/NotificationHelper.py

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#!/usr/bin/env python2
# -*-coding:UTF-8 -*
import ConfigParser
import os
import smtplib
from email.MIMEMultipart import MIMEMultipart
from email.mime.text import MIMEText
"""
This module allows the global configuration and management of notification settings and methods.
"""
# CONFIG #
configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
# notifications enabled/disabled
TrackedTermsNotificationEnabled_Name = "TrackedNotifications"
# associated notification email addresses for a specific term`
# Keys will be e.g. TrackedNotificationEmails<TERMNAME>
TrackedTermsNotificationEmailsPrefix_Name = "TrackedNotificationEmails_"
def sendEmailNotification(recipient, term):
if not os.path.exists(configfile):
raise Exception('Unable to find the configuration file. \
Did you set environment variables? \
Or activate the virtualenv?')
cfg = ConfigParser.ConfigParser()
cfg.read(configfile)
sender = cfg.get("Notifications", "sender"),
sender_host = cfg.get("Notifications", "sender_host"),
sender_port = cfg.getint("Notifications", "sender_port"),
sender_pw = cfg.get("Notifications", "sender_pw"),
if isinstance(sender, tuple):
sender = sender[0]
if isinstance(sender_host, tuple):
sender_host = sender_host[0]
if isinstance(sender_port, tuple):
sender_port = sender_port[0]
if isinstance(sender_pw, tuple):
sender_pw = sender_pw[0]
if (
sender is not None and
sender_host is not None and
sender_port is not None and
sender_pw is not None
):
try:
server_ssl = smtplib.SMTP_SSL(sender_host, sender_port)
server_ssl.ehlo()
server_ssl.login(sender, sender_pw)
mime_msg = MIMEMultipart()
mime_msg['From'] = sender
mime_msg['To'] = recipient
mime_msg['Subject'] = "AIL Term Alert"
body = "New occurrence for term: " + term
mime_msg.attach(MIMEText(body, 'plain'))
server_ssl.sendmail(sender, recipient, mime_msg.as_string())
server_ssl.quit()
except Exception as e:
print str(e)
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# raise e
elif (
sender is not None and
sender_host is not None and
sender_port is not None
):
try:
server = smtplib.SMTP(sender_host, sender_port)
mime_msg = MIMEMultipart()
mime_msg['From'] = sender
mime_msg['To'] = recipient
mime_msg['Subject'] = "AIL Term Alert"
body = "New occurrence for term: " + term
mime_msg.attach(MIMEText(body, 'plain'))
server.sendmail(sender, recipient, mime_msg.as_string())
server.quit()
except Exception as e:
print str(e)
# raise e