123 lines
4.0 KiB
Python
123 lines
4.0 KiB
Python
#!/usr/bin/env python3
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import pytoml as toml
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import mastodon
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import os
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import pickle
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import re
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import time
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import datetime
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import trigger
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import traceback
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class RetootBot(object):
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def __init__(self, config, filter, logpath=None):
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self.config = config
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self.filter = filter
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self.register()
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self.login()
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# load state
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try:
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with open('seen_toots.pickle', 'rb') as f:
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self.seen_toots = pickle.load(f)
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except IOError:
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self.seen_toots = set()
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if logpath:
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self.logpath = logpath
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else:
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self.logpath = os.path.join("logs", str(datetime.datetime.now()))
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def log(self, message, tb=False):
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"""
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Writing an error message to a logfile in logs/ and prints it.
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:param message(string): Log message to be displayed
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:param tb: String of the Traceback
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"""
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time = str(datetime.datetime.now())
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if tb:
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message = message + " The traceback is located at " + os.path.join("logs" + time)
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with open(os.path.join("logs", time), 'w+') as f:
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f.write(tb)
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line = "[" + time + "] "+ message + "\n"
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with open(self.logpath, 'a') as f:
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try:
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f.write(line)
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except UnicodeEncodeError:
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self.log("Failed to save log message due to UTF-8 error. ")
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traceback.print_exc()
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print line,
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def register(self):
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self.client_id = os.path.join(
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'appkeys',
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self.config['mapp']['name'] +
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'@' + self.config['muser']['server']
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)
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if not os.path.isfile(self.client_id):
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mastodon.Mastodon.create_app(
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self.config['mapp']['name'],
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api_base_url=self.config['muser']['server'],
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to_file=self.client_id
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)
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def login(self):
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self.m = mastodon.Mastodon(
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client_id=self.client_id,
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api_base_url=self.config['muser']['server']
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)
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self.m.log_in(
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self.config['muser']['email'],
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self.config['muser']['password']
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)
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def retoot(self, toots=()):
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# toot external provided messages
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for toot in toots:
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self.m.toot(toot)
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# boost mentions
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retoots = []
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for notification in self.m.notifications():
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if (notification['type'] == 'mention'
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and notification['status']['id'] not in self.seen_toots):
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self.seen_toots.add(notification['status']['id'])
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text_content = re.sub(r'<[^>]*>', '',
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notification['status']['content'])
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if not self.filter.is_ok(text_content):
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continue
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self.log('Boosting toot from %s: %s' % (
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#notification['status']['id'],
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notification['status']['account']['acct'],
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notification['status']['content']))
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self.m.status_reblog(notification['status']['id'])
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retoots.append('%s: %s' % (
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notification['status']['account']['acct'],
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re.sub(r'@\S*', '', text_content)))
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# If the Mastodon instance returns interesting Errors, add them here:
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# save state
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with os.fdopen(os.open('seen_toots.pickle.part', os.O_WRONLY | os.O_EXCL | os.O_CREAT), 'w') as f:
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pickle.dump(self.seen_toots, f)
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os.rename('seen_toots.pickle.part', 'seen_toots.pickle')
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# return mentions for mirroring
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return retoots
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if __name__ == '__main__':
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# read config in TOML format (https://github.com/toml-lang/toml#toml)
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with open('ticketfrei.cfg') as configfile:
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config = toml.load(configfile)
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filter = trigger.Trigger(config)
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bot = RetootBot(config, filter)
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while True:
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bot.retoot()
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time.sleep(1)
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