76 lines
2.7 KiB
Python
Executable file
76 lines
2.7 KiB
Python
Executable file
#!/usr/bin/env python3
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from bot import Bot
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import logging
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from mastodon import Mastodon
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import re
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from report import Report
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logger = logging.getLogger(__name__)
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class MastodonBot(Bot):
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def crawl(self, user):
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"""
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Crawl mentions from Mastodon.
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:return: list of statuses
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"""
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mentions = []
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try:
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m = Mastodon(*user.get_masto_credentials())
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except TypeError:
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# logger.error("No Mastodon Credentials in database.", exc_info=True)
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return mentions
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try:
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notifications = m.notifications()
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except Exception:
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logger.error("Unknown Mastodon API Error.", exc_info=True)
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return mentions
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for status in notifications:
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if user.get_seen_toot() is None:
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user.init_seen_toot(m.instance()['uri'])
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if (status['type'] == 'mention' and
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status['status']['id'] > user.get_seen_toot()):
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# save state
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user.save_seen_toot(status['status']['id'])
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# add mention to mentions
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text = re.sub(r'<[^>]*>', '', status['status']['content'])
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text = re.sub(
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"(?<=^|(?<=[^a-zA-Z0-9-_.]))@([A-Za-z]+[A-Za-z0-9-_]+)",
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"", text)
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if status['status']['visibility'] == 'public':
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mentions.append(Report(status['account']['acct'],
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self,
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text,
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status['status']['id'],
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status['status']['created_at']))
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else:
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mentions.append(Report(status['account']['acct'],
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'mastodonPrivate',
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text,
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status['status']['id'],
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status['status']['created_at']))
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return mentions
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def post(self, user, report):
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try:
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m = Mastodon(*user.get_masto_credentials())
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except TypeError:
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return # no mastodon account for this user.
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if report.source == self:
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try:
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m.status_reblog(report.id)
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except Exception:
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logger.error('Error boosting: ' + report.id, exc_info=True)
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else:
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text = report.text
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if len(text) > 500:
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text = text[:500 - 4] + u' ...'
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try:
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m.toot(text)
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except Exception:
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logger.error('Error tooting: ' + user.get_city() + ': ' +
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report.id, exc_info=True)
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