mirror of https://github.com/home-assistant/core
61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
"""Support for the Asterisk CDR interface."""
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import logging
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import hashlib
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import datetime
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from homeassistant.core import callback
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from homeassistant.components.asterisk_mbox import SIGNAL_CDR_UPDATE
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from homeassistant.components.asterisk_mbox import DOMAIN as ASTERISK_DOMAIN
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from homeassistant.components.mailbox import Mailbox
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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_LOGGER = logging.getLogger(__name__)
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MAILBOX_NAME = "asterisk_cdr"
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async def async_get_handler(hass, config, discovery_info=None):
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"""Set up the Asterix CDR platform."""
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return AsteriskCDR(hass, MAILBOX_NAME)
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class AsteriskCDR(Mailbox):
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"""Asterisk VM Call Data Record mailbox."""
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def __init__(self, hass, name):
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"""Initialize Asterisk CDR."""
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super().__init__(hass, name)
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self.cdr = []
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async_dispatcher_connect(self.hass, SIGNAL_CDR_UPDATE, self._update_callback)
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@callback
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def _update_callback(self, msg):
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"""Update the message count in HA, if needed."""
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self._build_message()
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self.async_update()
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def _build_message(self):
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"""Build message structure."""
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cdr = []
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for entry in self.hass.data[ASTERISK_DOMAIN].cdr:
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timestamp = datetime.datetime.strptime(
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entry["time"], "%Y-%m-%d %H:%M:%S"
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).timestamp()
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info = {
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"origtime": timestamp,
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"callerid": entry["callerid"],
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"duration": entry["duration"],
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}
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sha = hashlib.sha256(str(entry).encode("utf-8")).hexdigest()
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msg = "Destination: {}\nApplication: {}\n Context: {}".format(
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entry["dest"], entry["application"], entry["context"]
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)
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cdr.append({"info": info, "sha": sha, "text": msg})
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self.cdr = cdr
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async def async_get_messages(self):
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"""Return a list of the current messages."""
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if not self.cdr:
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self._build_message()
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return self.cdr
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