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Lvl4Sword/discord_dbus.py

Last active December 10, 2023 22:32
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Pay attention to Discord notifications on Linux
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discord_dbus.py
import datetime
import smtplib
import ssl
from email.headerregistry import Address
from email.message import EmailMessage
import dbus
import pytz
from dbus.mainloop.glib import DBusGMainLoop
from gi.repository import GLib
from jinja2 import Template
alert_email = 'WOAH THERE BUDDY'
email_password = 'NO WAY JOSE'
send_email_here = ['PUT', 'EMAILS', 'HERE']
email_domain = 'mail.example.com'
email_port = 465
def get_timezone():
with open('/etc/timezone', 'r') as timezone_file:
the_system_timezone = timezone_file.read()
return the_system_timezone
def email_this(the_time, the_person, the_message):
to_these = send_email_here
msg = EmailMessage()
msg.set_content = ''
jinja_email_template = """<html>
<head></head>
<body>
<b>Time:</b> {{the_time}}</br>
<b>Who:</b> {{the_person}}</br>
<b>What:</b> {{the_message}}</br>
<body>
</html>
"""
message_body = jinja_email_template
data = {'the_time': the_time,
'the_person': the_person,
'the_message': the_message}
prep_template = Template(message_body)
msg.add_alternative(prep_template.render(data), subtype='html')
msg['Subject'] = f'[ALERT: Discord]'
msg['From'] = alert_email
msg['To'] = [Address(to_these[index],
each.split('@')[0],
each.split('@')[1]) for index, each in enumerate(to_these)]
ssl_context = ssl.create_default_context(purpose=ssl.Purpose.SERVER_AUTH)
# No need to set verify_mode, it's done for us:
# https://docs.python.org/3/library/ssl.html#ssl.create_default_context
ssl_context.check_hostname = True
ssl_context.set_ciphers('ECDHE-RSA-AES256-GCM-SHA384')
ssl_context.options |= ssl.HAS_SNI
ssl_context.options |= ssl.OP_NO_COMPRESSION
# No need to explicitly disable SSLv* as it's already been done
# https://docs.python.org/3/library/ssl.html#id7
# ssl_context.options |= ssl.OP_NO_TLSv1
# ssl_context.options |= ssl.OP_NO_TLSv1_1
ssl_context.options |= ssl.OP_SINGLE_DH_USE
ssl_context.options |= ssl.OP_SINGLE_ECDH_USE
with smtplib.SMTP_SSL(email_domain, port=email_port, context=ssl_context) as conn:
conn.esmtp_features['auth'] = 'PLAIN'
conn.login(alert_email, email_password)
conn.send_message(msg)
def notifications(bus, message):
the_list = []
current_time_raw = datetime.datetime.now().astimezone(pytz.timezone(the_timezone))
current_time = current_time_raw.strftime(f'%Y-%m-%d %I:%M:%S%p')
for arg in message.get_args_list():
if isinstance(arg, dbus.String):
if arg != '':
if len(the_list) == 0:
if arg == 'discord':
the_list.append(arg)
else:
the_list.append(arg)
if len(the_list) == 3:
who = the_list[1]
message = the_list[2].replace('\n', ' -- ')
print(f"{current_time} / {who} - {message}")
email_this(current_time, who, message)
glib.IO_OUT = False
the_list = []
if __name__ == '__main__':
the_timezone = get_timezone().strip()
try:
DBusGMainLoop(set_as_default=True)
bus = dbus.SessionBus()
bus.add_match_string_non_blocking("eavesdrop=true, interface='org.freedesktop.Notifications'")
bus.add_message_filter(notifications)
mainloop = GLib.MainLoop()
mainloop.run()
except Exception as e:
current_time_raw = datetime.datetime.now().astimezone(pytz.timezone(the_timezone))
current_time = current_time_raw.strftime(f'%Y-%m-%d %I:%M:%S%p')
print(f"Exception occured @ {current_time} -- Return code: {e.returncode} / Output: {e.output}")
@Lvl4Sword
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Turns out, when you remove member='Notify', it's not just catching the notification pop-up and actually works on the lock screen. 😛

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