aprsd-twitter-plugin/aprsd_twitter_plugin/twitter.py

109 lines
3.1 KiB
Python

import logging
import tweepy
from aprsd import packets, plugin
import aprsd_twitter_plugin
LOG = logging.getLogger("APRSD")
class SendTweetPlugin(plugin.APRSDRegexCommandPluginBase):
version = aprsd_twitter_plugin.__version__
# Look for any command that starts with tw or tW or TW or Tw
command_regex = "^[tT][wW]"
# the command is for ?
command_name = "tweet"
enabled = False
def help(self):
_help = [
"twitter: Send a Tweet!!",
"twitter: Format 'tw <message>'",
]
return _help
def setup(self):
# Do some checks here?
self.enabled = True
# Ensure the access token exists.
if not self.config.exists("services.twitter.apiKey"):
LOG.error("No services.twitter.apiKey exists. Plugin Disabled.")
self.enabled = False
if not self.config.exists("services.twitter.apiKey_secret"):
LOG.error("No services.twitter.apiKey_secret exists. Plugin Disabled.")
self.enabled = False
if not self.config.exists("services.twitter.access_token"):
LOG.error("No services.twitter.access_token exists. Plugin Disabled.")
self.enabled = False
if not self.config.exists("services.twitter.access_token_secret"):
LOG.error("No services.twitter.access_token_secret exists. Plugin Disabled.")
self.enabled = False
def _create_client(self):
"""Create the twitter client object."""
auth = tweepy.OAuthHandler(
self.config.get("services.twitter.apiKey"),
self.config.get("services.twitter.apiKey_secret"),
)
auth.set_access_token(
self.config.get("services.twitter.access_token"),
self.config.get("services.twitter.access_token_secret"),
)
api = tweepy.API(
auth,
wait_on_rate_limit=True,
)
try:
api.verify_credentials()
LOG.debug("Logged in to Twitter Authentication OK")
except Exception as ex:
LOG.error("Failed to auth to Twitter")
LOG.exception(ex)
return None
return api
def process(self, packet):
"""This is called when a received packet matches self.command_regex."""
LOG.info("SendTweetPlugin Plugin")
from_callsign = packet.from_call
message = packet.message_text
message = message.split(" ")
del message[0]
message = " ".join(message)
if self.enabled:
# Now we can process
mycall = self.config["ham"]["callsign"]
# Only allow the owner of aprsd to send a tweet
if not from_callsign.startswith(mycall):
return "Unauthorized"
client = self._create_client()
if not client:
LOG.error("No twitter client!!")
return "Failed to Auth"
# Now lets tweet!
client.update_status(message)
return "Tweet sent!"
else:
LOG.warning("SendTweetPlugin is disabled.")
return packets.NULL_MESSAGE