Merge branch 'twitterbot' into 'master'

Twitter: poll the bot's mentions feed, print to channel

This uses the Twitter client's method for checking the mentions timeline
in a new thread (which can be started/stopped via IRC) to print mentions
to a specified IRC channel.

See merge request !5
This commit is contained in:
Brian S. Stephan 2016-01-26 23:22:13 -06:00
commit 21941b3392
5 changed files with 157 additions and 8 deletions

View File

@ -1,9 +1,9 @@
"""Access to Twitter through bot commands."""
import logging
import threading
import time
import requests
import twython
from django.conf import settings
@ -29,6 +29,8 @@ class Twitter(Plugin):
self.temp_token = None
self.temp_token_secret = None
self.poll_mentions = False
super(Twitter, self).__init__(bot, connection, event)
def start(self):
@ -48,6 +50,10 @@ class Twitter(Plugin):
self.handle_auth, -20)
self.connection.reactor.add_global_regex_handler(['pubmsg', 'privmsg'], r'^!twitter\s+replyto\s+(\S+)\s+(.*)',
self.handle_replyto, -20)
self.connection.reactor.add_global_regex_handler(['pubmsg', 'privmsg'], r'^!twitter\s+mentionpoll\s+start',
self.handle_start_mentionpoll, -20)
self.connection.reactor.add_global_regex_handler(['pubmsg', 'privmsg'], r'^!twitter\s+mentionpoll\s+stop',
self.handle_stop_mentionpoll, -20)
# try getting the stored auth tokens and logging in
try:
@ -79,9 +85,30 @@ class Twitter(Plugin):
self.connection.reactor.remove_global_regex_handler(['pubmsg', 'privmsg'], self.handle_gettoken)
self.connection.reactor.remove_global_regex_handler(['pubmsg', 'privmsg'], self.handle_auth)
self.connection.reactor.remove_global_regex_handler(['pubmsg', 'privmsg'], self.handle_replyto)
self.connection.reactor.remove_global_regex_handler(['pubmsg', 'privmsg'], self.handle_start_mentionpoll)
self.connection.reactor.remove_global_regex_handler(['pubmsg', 'privmsg'], self.handle_stop_mentionpoll)
self.poll_mentions = False
super(Twitter, self).stop()
def handle_start_mentionpoll(self, connection, event, match):
if not has_permission(event.source, 'twitter.manage_threads'):
return self.bot.reply(event, "You do not have permission to start/stop threads.")
self.poll_mentions = True
t = threading.Thread(target=self.thread_watch_mentions)
t.daemon = True
t.start()
self.bot.reply(event, "Now polling for mentions.")
def handle_stop_mentionpoll(self, connection, event, match):
if not has_permission(event.source, 'twitter.manage_threads'):
return self.bot.reply(event, "You do not have permission to start/stop threads.")
self.poll_mentions = False
self.bot.reply(event, "No longer polling for mentions.")
def handle_getstatus(self, connection, event, match):
"""Get a status by tweet ID."""
@ -94,7 +121,8 @@ class Twitter(Plugin):
status = match.group(3)
try:
tweet = self.twit.show_status(id=status)
return self._return_tweet_or_retweet_text(event, tweet=tweet, print_source=print_source, print_id=print_id)
return self._reply_with_tweet_or_retweet_text(event, tweet=tweet, print_source=print_source,
print_id=print_id)
except Exception as e:
log.error("couldn't obtain status")
log.exception(e)
@ -130,8 +158,8 @@ class Twitter(Plugin):
tweets = self.twit.get_user_timeline(screen_name=user, count=count, include_rts=True)
if tweets:
tweet = tweets[-1*index]
return self._return_tweet_or_retweet_text(event, tweet=tweet, print_source=print_source,
print_id=print_id)
return self._reply_with_tweet_or_retweet_text(event, tweet=tweet, print_source=print_source,
print_id=print_id)
except Exception as e:
log.error("couldn't obtain status")
log.exception(e)
@ -232,9 +260,60 @@ class Twitter(Plugin):
log.error("twitter settings object does not exist")
return self.bot.reply(event, "twitter module not configured")
def _return_tweet_or_retweet_text(self, event, tweet, print_source=False, print_id=True):
def thread_watch_mentions(self, sleep_time=60):
"""Poll mentions from Twitter every sleep_time seconds.
:param sleep_time: second to sleep between checks
:type sleep_time: int
"""
while self.poll_mentions:
twittersettings = TwitterClient.objects.get(pk=1)
out_chan = twittersettings.mentions_output_channel.name
since_id = twittersettings.mentions_since_id
mentions = self.twit.get_mentions_timeline(since_id=since_id)
for mention in mentions:
reply = self._return_tweet_or_retweet_text(tweet=mention, print_source=True)
self.bot.privmsg(out_chan, reply)
since_id = mention['id'] if mention['id'] > since_id else since_id
twittersettings.mentions_since_id = since_id
twittersettings.save()
time.sleep(sleep_time)
def _reply_with_tweet_or_retweet_text(self, event, tweet, print_source=False, print_id=True):
"""Do a bot.reply() with the appropriate text representation of the given tweet.
See _return_tweet_or_retweet_text for details.
:param event: the irc event to use for the reply
:type event: Event
:param tweet: the tweet (from twython) to inspect and return a string for
:type tweet: dict
:param print_source: whether or not to print the tweet's author (default False)
:type print_source: bool
:param print_id: whether or not to print the tweet's ID (default True)
:type print_id: bool
:returns: tweet text suitable for printing
:rtype: str
"""
return self.bot.reply(event, self._return_tweet_or_retweet_text(tweet, print_source, print_id))
def _return_tweet_or_retweet_text(self, tweet, print_source=False, print_id=True):
"""Return a string of the author and text body of a status, accounting for whether
or not the fetched status is a retweet.
:param tweet: the tweet (from twython) to inspect and return a string for
:type tweet: dict
:param print_source: whether or not to print the tweet's author (default False)
:type print_source: bool
:param print_id: whether or not to print the tweet's ID (default True)
:type print_id: bool
:returns: tweet text suitable for printing
:rtype: str
"""
retweet = getattr(tweet, 'retweeted_status', None)
@ -256,7 +335,7 @@ class Twitter(Plugin):
if print_id:
reply = reply + " [{0:d}]".format(tweet['id'])
return self.bot.reply(event, reply)
return reply
plugin = Twitter

View File

@ -0,0 +1,24 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('ircbot', '0014_auto_20160116_1955'),
('twitter', '0003_auto_20150620_0951'),
]
operations = [
migrations.RemoveField(
model_name='twitterclient',
name='output_channel',
),
migrations.AddField(
model_name='twitterclient',
name='mentions_output_channel',
field=models.ForeignKey(blank=True, related_name='mentions_twitter_client', null=True, to='ircbot.IrcChannel', default=None),
),
]

View File

@ -0,0 +1,23 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('twitter', '0004_add_mentions_output_channel_to_config'),
]
operations = [
migrations.RemoveField(
model_name='twitterclient',
name='since_id',
),
migrations.AddField(
model_name='twitterclient',
name='mentions_since_id',
field=models.PositiveIntegerField(default=1, blank=True),
),
]

View File

@ -0,0 +1,18 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('twitter', '0005_replace_since_id_with_replies_specific_one'),
]
operations = [
migrations.AlterModelOptions(
name='twitterclient',
options={'permissions': (('send_tweets', 'Can send tweets via IRC'), ('manage_threads', 'Can start/stop polling threads via IRC'))},
),
]

View File

@ -4,6 +4,8 @@ import logging
from django.db import models
from ircbot.models import IrcChannel
log = logging.getLogger('twitter.models')
@ -12,12 +14,15 @@ class TwitterClient(models.Model):
"""Track twitter settings and similar."""
since_id = models.PositiveIntegerField()
output_channel = models.CharField(max_length=200, default='', blank=True)
oauth_token = models.CharField(max_length=256, default='', blank=True)
oauth_token_secret = models.CharField(max_length=256, default='', blank=True)
mentions_output_channel = models.ForeignKey(IrcChannel, related_name='mentions_twitter_client', default=None,
null=True, blank=True)
mentions_since_id = models.PositiveIntegerField(default=1, blank=True)
class Meta:
permissions = (
('send_tweets', "Can send tweets via IRC"),
('manage_threads', "Can start/stop polling threads via IRC"),
)