core/homeassistant/components/mastodon/notify.py

127 lines
3.8 KiB
Python

"""Mastodon platform for notify component."""
from __future__ import annotations
import mimetypes
from typing import Any, cast
from mastodon import Mastodon
from mastodon.Mastodon import MastodonAPIError
import voluptuous as vol
from homeassistant.components.notify import (
ATTR_DATA,
PLATFORM_SCHEMA as NOTIFY_PLATFORM_SCHEMA,
BaseNotificationService,
)
from homeassistant.const import CONF_ACCESS_TOKEN, CONF_CLIENT_ID, CONF_CLIENT_SECRET
from homeassistant.core import HomeAssistant
from homeassistant.helpers import config_validation as cv
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from .const import CONF_BASE_URL, DEFAULT_URL, LOGGER
ATTR_MEDIA = "media"
ATTR_TARGET = "target"
ATTR_MEDIA_WARNING = "media_warning"
ATTR_CONTENT_WARNING = "content_warning"
PLATFORM_SCHEMA = NOTIFY_PLATFORM_SCHEMA.extend(
{
vol.Required(CONF_ACCESS_TOKEN): cv.string,
vol.Required(CONF_CLIENT_ID): cv.string,
vol.Required(CONF_CLIENT_SECRET): cv.string,
vol.Optional(CONF_BASE_URL, default=DEFAULT_URL): cv.string,
}
)
INTEGRATION_TITLE = "Mastodon"
async def async_get_service(
hass: HomeAssistant,
config: ConfigType,
discovery_info: DiscoveryInfoType | None = None,
) -> MastodonNotificationService | None:
"""Get the Mastodon notification service."""
if discovery_info is None:
return None
client: Mastodon = discovery_info.get("client")
return MastodonNotificationService(hass, client)
class MastodonNotificationService(BaseNotificationService):
"""Implement the notification service for Mastodon."""
def __init__(
self,
hass: HomeAssistant,
client: Mastodon,
) -> None:
"""Initialize the service."""
self.client = client
def send_message(self, message: str = "", **kwargs: Any) -> None:
"""Toot a message, with media perhaps."""
target = None
if (target_list := kwargs.get(ATTR_TARGET)) is not None:
target = cast(list[str], target_list)[0]
data = kwargs.get(ATTR_DATA)
media = None
mediadata = None
sensitive = False
content_warning = None
if data:
media = data.get(ATTR_MEDIA)
if media:
if not self.hass.config.is_allowed_path(media):
LOGGER.warning("'%s' is not a whitelisted directory", media)
return
mediadata = self._upload_media(media)
sensitive = data.get(ATTR_MEDIA_WARNING)
content_warning = data.get(ATTR_CONTENT_WARNING)
if mediadata:
try:
self.client.status_post(
message,
media_ids=mediadata["id"],
sensitive=sensitive,
visibility=target,
spoiler_text=content_warning,
)
except MastodonAPIError:
LOGGER.error("Unable to send message")
else:
try:
self.client.status_post(
message, visibility=target, spoiler_text=content_warning
)
except MastodonAPIError:
LOGGER.error("Unable to send message")
def _upload_media(self, media_path: Any = None) -> Any:
"""Upload media."""
with open(media_path, "rb"):
media_type = self._media_type(media_path)
try:
mediadata = self.client.media_post(media_path, mime_type=media_type)
except MastodonAPIError:
LOGGER.error("Unable to upload image %s", media_path)
return mediadata
def _media_type(self, media_path: Any = None) -> Any:
"""Get media Type."""
(media_type, _) = mimetypes.guess_type(media_path)
return media_type