2bdad5388b
* Consolidate frontend * Remove home-assistant-polymer submodule * Convert to using a pypi package for frontend * fix release script * Lint * Remove unused file * Remove frontend related scripts * Move hass_frontend to frontend REQUIREMENTS * Fix tests * lint * Address comments * Lint + fix tests in py34 * Fix py34 tests again * fix typo
70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
"""
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Register a custom front end panel.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/panel_custom/
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"""
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import asyncio
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import logging
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import os
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import voluptuous as vol
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import homeassistant.helpers.config_validation as cv
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DOMAIN = 'panel_custom'
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DEPENDENCIES = ['frontend']
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CONF_COMPONENT_NAME = 'name'
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CONF_SIDEBAR_TITLE = 'sidebar_title'
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CONF_SIDEBAR_ICON = 'sidebar_icon'
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CONF_URL_PATH = 'url_path'
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CONF_CONFIG = 'config'
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CONF_WEBCOMPONENT_PATH = 'webcomponent_path'
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DEFAULT_ICON = 'mdi:bookmark'
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PANEL_DIR = 'panels'
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CONFIG_SCHEMA = vol.Schema({
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DOMAIN: vol.All(cv.ensure_list, [{
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vol.Required(CONF_COMPONENT_NAME): cv.slug,
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vol.Optional(CONF_SIDEBAR_TITLE): cv.string,
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vol.Optional(CONF_SIDEBAR_ICON, default=DEFAULT_ICON): cv.icon,
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vol.Optional(CONF_URL_PATH): cv.string,
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vol.Optional(CONF_CONFIG): cv.match_all,
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vol.Optional(CONF_WEBCOMPONENT_PATH): cv.isfile,
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}])
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}, extra=vol.ALLOW_EXTRA)
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_LOGGER = logging.getLogger(__name__)
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@asyncio.coroutine
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def async_setup(hass, config):
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"""Initialize custom panel."""
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success = False
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for panel in config.get(DOMAIN):
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name = panel.get(CONF_COMPONENT_NAME)
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panel_path = panel.get(CONF_WEBCOMPONENT_PATH)
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if panel_path is None:
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panel_path = hass.config.path(PANEL_DIR, '{}.html'.format(name))
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if not os.path.isfile(panel_path):
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_LOGGER.error('Unable to find webcomponent for %s: %s',
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name, panel_path)
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continue
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yield from hass.components.frontend.async_register_panel(
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name, panel_path,
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sidebar_title=panel.get(CONF_SIDEBAR_TITLE),
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sidebar_icon=panel.get(CONF_SIDEBAR_ICON),
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url_path=panel.get(CONF_URL_PATH),
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config=panel.get(CONF_CONFIG),
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)
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success = True
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return success
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