115 lines
3.6 KiB
Python
115 lines
3.6 KiB
Python
"""Pushover platform for notify component."""
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import logging
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from pushover_complete import PushoverAPI
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import voluptuous as vol
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from homeassistant.components.notify import (
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ATTR_DATA,
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ATTR_TARGET,
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ATTR_TITLE,
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ATTR_TITLE_DEFAULT,
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PLATFORM_SCHEMA,
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BaseNotificationService,
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)
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from homeassistant.const import CONF_API_KEY
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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ATTR_ATTACHMENT = "attachment"
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ATTR_URL = "url"
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ATTR_URL_TITLE = "url_title"
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ATTR_PRIORITY = "priority"
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ATTR_RETRY = "retry"
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ATTR_SOUND = "sound"
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ATTR_HTML = "html"
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ATTR_CALLBACK_URL = "callback_url"
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ATTR_EXPIRE = "expire"
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ATTR_TIMESTAMP = "timestamp"
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CONF_USER_KEY = "user_key"
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{vol.Required(CONF_USER_KEY): cv.string, vol.Required(CONF_API_KEY): cv.string}
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)
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def get_service(hass, config, discovery_info=None):
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"""Get the Pushover notification service."""
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return PushoverNotificationService(
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hass, config[CONF_USER_KEY], config[CONF_API_KEY]
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)
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class PushoverNotificationService(BaseNotificationService):
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"""Implement the notification service for Pushover."""
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def __init__(self, hass, user_key, api_token):
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"""Initialize the service."""
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self._hass = hass
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self._user_key = user_key
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self._api_token = api_token
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self.pushover = PushoverAPI(self._api_token)
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def send_message(self, message="", **kwargs):
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"""Send a message to a user."""
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# Extract params from data dict
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title = kwargs.get(ATTR_TITLE, ATTR_TITLE_DEFAULT)
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data = dict(kwargs.get(ATTR_DATA) or {})
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url = data.get(ATTR_URL, None)
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url_title = data.get(ATTR_URL_TITLE, None)
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priority = data.get(ATTR_PRIORITY, None)
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retry = data.get(ATTR_PRIORITY, None)
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expire = data.get(ATTR_EXPIRE, None)
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callback_url = data.get(ATTR_CALLBACK_URL, None)
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timestamp = data.get(ATTR_TIMESTAMP, None)
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sound = data.get(ATTR_SOUND, None)
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html = 1 if data.get(ATTR_HTML, False) else 0
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image = data.get(ATTR_ATTACHMENT, None)
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# Check for attachment
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if image is not None:
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# Only allow attachments from whitelisted paths, check valid path
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if self._hass.config.is_allowed_path(data[ATTR_ATTACHMENT]):
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# try to open it as a normal file.
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try:
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file_handle = open(data[ATTR_ATTACHMENT], "rb")
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# Replace the attachment identifier with file object.
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image = file_handle
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except OSError as ex_val:
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_LOGGER.error(ex_val)
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# Remove attachment key to send without attachment.
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image = None
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else:
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_LOGGER.error("Path is not whitelisted")
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# Remove attachment key to send without attachment.
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image = None
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targets = kwargs.get(ATTR_TARGET)
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if not isinstance(targets, list):
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targets = [targets]
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for target in targets:
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try:
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self.pushover.send_message(
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self._user_key,
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message,
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target,
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title,
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url,
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url_title,
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image,
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priority,
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retry,
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expire,
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callback_url,
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timestamp,
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sound,
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html,
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)
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except ValueError as val_err:
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_LOGGER.error(val_err)
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