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aprsd/aprsd/plugins/time.py
Hemna af48c43eb2 Added tracing facility
You can enable debug tracing iff loglevel == DEBUG AND
config file has aprsd:trace:True
2021-01-29 10:07:49 -05:00

131 lines
4.1 KiB
Python

import logging
import time
from aprsd import fuzzyclock, plugin, plugin_utils, trace, utils
from opencage.geocoder import OpenCageGeocode
import pytz
LOG = logging.getLogger("APRSD")
class TimePlugin(plugin.APRSDPluginBase):
"""Time command."""
version = "1.0"
command_regex = "^[tT]"
command_name = "time"
def _get_local_tz(self):
return pytz.timezone(time.strftime("%Z"))
def _get_utcnow(self):
return pytz.datetime.datetime.utcnow()
def build_date_str(self, localzone):
utcnow = self._get_utcnow()
gmt_t = pytz.utc.localize(utcnow)
local_t = gmt_t.astimezone(localzone)
local_short_str = local_t.strftime("%H:%M %Z")
local_hour = local_t.strftime("%H")
local_min = local_t.strftime("%M")
cur_time = fuzzyclock.fuzzy(int(local_hour), int(local_min), 1)
reply = "{} ({})".format(
cur_time,
local_short_str,
)
return reply
@trace.trace
def command(self, fromcall, message, ack):
LOG.info("TIME COMMAND")
# So we can mock this in unit tests
localzone = self._get_local_tz()
return self.build_date_str(localzone)
class TimeOpenCageDataPlugin(TimePlugin):
"""geocage based timezone fetching."""
version = "1.0"
command_regex = "^[tT]"
command_name = "Time"
@trace.trace
def command(self, fromcall, message, ack):
api_key = self.config["services"]["aprs.fi"]["apiKey"]
try:
aprs_data = plugin_utils.get_aprs_fi(api_key, fromcall)
except Exception as ex:
LOG.error("Failed to fetch aprs.fi data {}".format(ex))
return "Failed to fetch location"
# LOG.debug("LocationPlugin: aprs_data = {}".format(aprs_data))
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
try:
utils.check_config_option(self.config, "opencagedata", "apiKey")
except Exception as ex:
LOG.error("Failed to find config opencage:apiKey {}".format(ex))
return "No opencage apiKey found"
try:
opencage_key = self.config["opencagedata"]["apiKey"]
geocoder = OpenCageGeocode(opencage_key)
results = geocoder.reverse_geocode(lat, lon)
except Exception as ex:
LOG.error("Couldn't fetch opencagedata api '{}'".format(ex))
# Default to UTC instead
localzone = pytz.timezone("UTC")
else:
tzone = results[0]["annotations"]["timezone"]["name"]
localzone = pytz.timezone(tzone)
return self.build_date_str(localzone)
class TimeOWMPlugin(TimePlugin):
"""OpenWeatherMap based timezone fetching."""
version = "1.0"
command_regex = "^[tT]"
command_name = "Time"
@trace.trace
def command(self, fromcall, message, ack):
api_key = self.config["services"]["aprs.fi"]["apiKey"]
try:
aprs_data = plugin_utils.get_aprs_fi(api_key, fromcall)
except Exception as ex:
LOG.error("Failed to fetch aprs.fi data {}".format(ex))
return "Failed to fetch location"
# LOG.debug("LocationPlugin: aprs_data = {}".format(aprs_data))
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
try:
utils.check_config_option(
self.config,
["services", "openweathermap", "apiKey"],
)
except Exception as ex:
LOG.error("Failed to find config openweathermap:apiKey {}".format(ex))
return "No openweathermap apiKey found"
api_key = self.config["services"]["openweathermap"]["apiKey"]
try:
results = plugin_utils.fetch_openweathermap(api_key, lat, lon)
except Exception as ex:
LOG.error("Couldn't fetch openweathermap api '{}'".format(ex))
# default to UTC
localzone = pytz.timezone("UTC")
else:
tzone = results["timezone"]
localzone = pytz.timezone(tzone)
return self.build_date_str(localzone)