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Service validation for downloader component.

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This commit is contained in:
Jan Harkes 2016-04-12 23:21:27 -04:00
parent 652fe7e0f2
commit 003bd24976
1 changed files with 9 additions and 6 deletions
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15
homeassistant/components/downloader.py
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@ -10,8 +10,10 @@ import re
import threading
import requests
import voluptuous as vol
from homeassistant.helpers import validate_config
import homeassistant.helpers.config_validation as cv
from homeassistant.util import sanitize_filename
DOMAIN = "downloader"
@ -21,6 +23,11 @@ SERVICE_DOWNLOAD_FILE = "download_file"
ATTR_URL = "url"
ATTR_SUBDIR = "subdir"
SERVICE_DOWNLOAD_FILE_SCHEMA = vol.Schema({
vol.Required(ATTR_URL): vol.Url,
vol.Optional(ATTR_SUBDIR): cv.string,
})
CONF_DOWNLOAD_DIR = 'download_dir'
@ -48,10 +55,6 @@ def setup(hass, config):
def download_file(service):
"""Start thread to download file specified in the URL."""
if ATTR_URL not in service.data:
logger.error("Service called but 'url' parameter not specified.")
return
def do_download():
"""Download the file."""
try:
@ -127,7 +130,7 @@ def setup(hass, config):
threading.Thread(target=do_download).start()
hass.services.register(DOMAIN, SERVICE_DOWNLOAD_FILE,
download_file)
hass.services.register(DOMAIN, SERVICE_DOWNLOAD_FILE, download_file,
schema=SERVICE_DOWNLOAD_FILE_SCHEMA)
return True