2017-12-11 04:45:55 +01:00
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import time
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2017-12-11 03:53:26 +01:00
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from phue import Bridge
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2017-12-13 04:21:26 +01:00
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from platypush.message.response import Response
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2017-12-11 03:53:26 +01:00
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from .. import LightPlugin
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class LightHuePlugin(LightPlugin):
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2017-12-18 01:10:51 +01:00
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""" Philips Hue lights plugin """
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2017-12-11 03:53:26 +01:00
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MAX_BRI = 255
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MAX_SAT = 255
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MAX_HUE = 65535
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2017-12-18 01:10:51 +01:00
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def __init__(self, bridge, lights=None, groups=None):
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"""
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Constructor
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Params:
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bridge -- Bridge address or hostname
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lights -- Lights to be controlled (default: all)
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groups -- Groups to be controlled (default: all)
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"""
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super().__init__()
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self.bridge_address = bridge
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2017-12-11 03:53:26 +01:00
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self.bridge = None
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2018-06-06 20:09:18 +02:00
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self.logger.info('Initializing Hue lights plugin - bridge: "{}"'.
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2017-12-11 03:53:26 +01:00
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format(self.bridge_address))
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self.connect()
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self.lights = []; self.groups = []
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2017-12-18 01:10:51 +01:00
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if lights:
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self.lights = lights
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elif groups:
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self.groups = groups
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self._expand_groups()
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2017-12-11 03:53:26 +01:00
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else:
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self.lights = [l.name for l in self.bridge.lights]
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2018-06-06 20:09:18 +02:00
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self.logger.info('Configured lights: "{}"'. format(self.lights))
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2017-12-11 03:53:26 +01:00
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2017-12-18 01:10:51 +01:00
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def _expand_groups(self):
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groups = [g for g in self.bridge.groups if g.name in self.groups]
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2017-12-11 03:53:26 +01:00
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for g in groups:
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self.lights.extend([l.name for l in g.lights])
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def connect(self):
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# Lazy init
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if not self.bridge:
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self.bridge = Bridge(self.bridge_address)
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2018-06-06 20:09:18 +02:00
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self.logger.info('Bridge connected')
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2017-12-11 03:53:26 +01:00
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2017-12-11 04:18:25 +01:00
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self.get_scenes()
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2017-12-11 03:53:26 +01:00
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# uncomment these lines if you're running huectrl for
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# the first time and you need to pair it to the switch
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# self.bridge.connect()
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# self.bridge.get_api()
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else:
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2018-06-06 20:09:18 +02:00
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self.logger.info('Bridge already connected')
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2017-12-11 03:53:26 +01:00
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2017-12-11 04:18:25 +01:00
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def get_scenes(self):
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2018-03-27 23:13:42 +02:00
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return Response(output=self.bridge.get_scene())
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def get_lights(self):
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return Response(output=self.bridge.get_light())
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def get_groups(self):
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return Response(output=self.bridge.get_group())
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2017-12-11 04:18:25 +01:00
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2017-12-13 03:37:28 +01:00
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def _exec(self, attr, *args, **kwargs):
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2017-12-11 03:53:26 +01:00
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try:
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self.connect()
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except Exception as e:
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# Reset bridge connection
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self.bridge = None
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2017-12-13 03:37:28 +01:00
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raise e
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2017-12-11 03:53:26 +01:00
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lights = []; groups = []
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if 'lights' in kwargs and kwargs['lights']:
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lights = kwargs['lights'].split(',') \
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if isinstance(lights, str) else kwargs['lights']
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2018-03-27 23:13:42 +02:00
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elif 'groups' in kwargs and kwargs['groups']:
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2017-12-11 03:53:26 +01:00
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groups = kwargs['groups'].split(',') \
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if isinstance(groups, str) else kwargs['groups']
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else:
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lights = self.lights
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groups = self.groups
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try:
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2017-12-11 04:18:25 +01:00
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if attr == 'scene':
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self.bridge.run_scene(groups[0], kwargs['name'])
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elif groups:
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self.bridge.set_group(groups, attr, *args)
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2017-12-11 03:53:26 +01:00
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elif lights:
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2017-12-11 04:18:25 +01:00
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self.bridge.set_light(lights, attr, *args)
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2017-12-11 03:53:26 +01:00
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except Exception as e:
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# Reset bridge connection
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self.bridge = None
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2017-12-13 03:37:28 +01:00
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raise e
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return Response(output='ok')
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2017-12-11 03:53:26 +01:00
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def on(self, lights=[], groups=[]):
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2017-12-13 03:37:28 +01:00
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return self._exec('on', True, lights=lights, groups=groups)
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2017-12-11 03:53:26 +01:00
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def off(self, lights=[], groups=[]):
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2018-04-09 02:04:07 +02:00
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return self._exec('on', False, lights=lights, groups=groups)
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2017-12-11 03:53:26 +01:00
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def bri(self, value, lights=[], groups=[]):
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2017-12-13 03:37:28 +01:00
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return self._exec('bri', int(value) % (self.MAX_BRI+1),
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2017-12-11 04:18:25 +01:00
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lights=lights, groups=groups)
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2017-12-11 03:53:26 +01:00
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def sat(self, value, lights=[], groups=[]):
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2017-12-13 03:37:28 +01:00
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return self._exec('sat', int(value) % (self.MAX_SAT+1),
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2017-12-11 04:18:25 +01:00
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lights=lights, groups=groups)
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def hue(self, value, lights=[], groups=[]):
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2017-12-13 03:37:28 +01:00
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return self._exec('hue', int(value) % (self.MAX_HUE+1),
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2017-12-11 04:18:25 +01:00
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lights=lights, groups=groups)
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def scene(self, name, lights=[], groups=[]):
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2017-12-13 03:37:28 +01:00
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return self._exec('scene', name=name, lights=lights, groups=groups)
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2017-12-11 03:53:26 +01:00
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# vim:sw=4:ts=4:et:
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