ticketfrei/retootbot.py

111 lines
3.4 KiB
Python
Executable file

#!/usr/bin/env python3
import pytoml as toml
import mastodon
import os
import pickle
import re
import time
import trigger
import logger
import sys
class RetootBot(object):
def __init__(self, config, trigger, logger):
self.config = config
self.trigger = trigger
self.client_id = self.register()
self.m = self.login()
# load state
try:
with open('seen_toots.pickle', 'rb') as f:
self.seen_toots = pickle.load(f)
except IOError:
self.seen_toots = set()
self.logger = logger
def register(self):
client_id = os.path.join(
'appkeys',
self.config['mapp']['name'] +
'@' + self.config['muser']['server']
)
if not os.path.isfile(client_id):
mastodon.Mastodon.create_app(
self.config['mapp']['name'],
api_base_url=self.config['muser']['server'],
to_file=client_id
)
return client_id
def login(self):
m = mastodon.Mastodon(
client_id=self.client_id,
api_base_url=self.config['muser']['server']
)
m.log_in(
self.config['muser']['email'],
self.config['muser']['password']
)
return m
def retoot(self, toots=()):
# toot external provided messages
for toot in toots:
self.m.toot(toot)
# boost mentions
retoots = []
for notification in self.m.notifications():
if (notification['type'] == 'mention'
and notification['status']['id'] not in self.seen_toots):
self.seen_toots.add(notification['status']['id'])
text_content = re.sub(r'<[^>]*>', '',
notification['status']['content'])
if not self.trigger.is_ok(text_content):
continue
self.logger.log('Boosting toot from %s: %s' % (
# notification['status']['id'],
notification['status']['account']['acct'],
notification['status']['content']))
self.m.status_reblog(notification['status']['id'])
retoots.append('%s: %s' % (
notification['status']['account']['acct'],
re.sub(r'@\S*', '', text_content)))
# If the Mastodon instance returns interesting Errors, add them here:
# save state
with os.fdopen(os.open('seen_toots.pickle.part', os.O_WRONLY | os.O_EXCL | os.O_CREAT), 'wb') as f:
pickle.dump(self.seen_toots, f)
os.rename('seen_toots.pickle.part', 'seen_toots.pickle')
# return mentions for mirroring
return retoots
if __name__ == '__main__':
# read config in TOML format (https://github.com/toml-lang/toml#toml)
with open('config.toml') as configfile:
config = toml.load(configfile)
trigger = trigger.Trigger(config)
logger = logger.Logger(config)
bot = RetootBot(config, trigger, logger)
try:
while True:
bot.retoot()
time.sleep(1)
except KeyboardInterrupt:
print("Good bye. Remember to restart the bot!")
except:
exc = sys.exc_info() # returns tuple [Exception type, Exception object, Traceback object]
message = logger.generate_tb(exc)
bot.logger.log(message)
bot.logger.shutdown(message)