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#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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import logging |
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logger = logging.getLogger(__name__) |
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logger.debug("%s loaded", __name__) |
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from time import sleep |
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import importlib |
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class SingleAction: |
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action_name = None |
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single_fire_action = False |
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@property |
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def name(self): |
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return "%s with args %s and kwargs %s" % ( |
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self.action_name, |
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self.__args, |
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self.__kwargs |
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) |
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def __init__(self, callback, *args, **kwargs): |
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self.__callback = callback |
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self.__args = args |
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self.__kwargs = kwargs |
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if len(self.__class__.__bases__) is 0: |
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self.action_name = str(callback) |
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else: |
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self.action_name = self.__class__.__name__ |
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def __str__(self): |
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return self.name |
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def run(self, silent_mode = False): |
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if not silent_mode: |
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logger.trace('run %s with args %s and kwargs %s', |
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self.__class__.__name__, |
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self.__args, |
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self.__kwargs |
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) |
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try: |
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if len(self.__args) is not 0 and len(self.__kwargs) is not 0: |
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#print "args and kwargs" |
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return self.__callback(*self.__args, **self.__kwargs) |
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elif len(self.__args) is 0 and len(self.__kwargs) is not 0: |
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#print "no args but kwargs" |
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return self.__callback(**self.__kwargs) |
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elif len(self.__args) is not 0 and len(self.__kwargs) is 0: |
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#print "args and no kwargs" |
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return self.__callback(*self.__args) |
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else: |
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#print "no args and no kwargs" |
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return self.__callback() |
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except TypeError as ex: |
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logger.exception(ex) |
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@staticmethod |
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def from_string(config_string): |
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try: |
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action_name = config_string.split(':', 1)[0] |
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try: parameters = config_string.split(':', 1)[1] |
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except: parameters = "" |
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return importlib.import_module('doorpi.action.SingleActions.'+action_name).get( |
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parameters |
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) |
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except: |
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logger.exception('error while creating SingleAction from config string: %s',config_string) |
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return None |
motom001 /
DoorPi
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