# HIDE is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# HIDE is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with HIDE. If not, see <http://www.gnu.org/licenses/>.
'''
Created on Dec 8, 2014
author: jakeret
'''
from __future__ import print_function, division, absolute_import, unicode_literals
import importlib
from ivy.plugin.base_plugin import BasePlugin
astro_signal_cache = {}
[docs]class Plugin(BasePlugin):
def __call__(self):
global astro_signal_cache
try:
astro_signal = astro_signal_cache[self.ctx.frequency]
except KeyError:
#load module
mod = importlib.import_module(self.ctx.params.astro_signal_provider)
#delegate loading of signal
astro_signal = mod.load_signal(self.ctx)
if self.ctx.params.cache_astro_signals:
astro_signal_cache[self.ctx.frequency] = astro_signal
self.ctx.astro_signal = astro_signal
def __str__(self):
return "Applying astro signals"