Changed vera components over to new config file format

homeassistant/components/sensor/vera.py

@@ -1,4 +1,56 @@
-""" Support for Vera lights. """
+""" 
+Support for Vera sensors. 
+
+Configuration:
+To use the Vera sensors you will need to add something like the following to your config/configuration.yaml
+
+sensor:
+    platform: vera
+    vera_controller_url: http://YOUR_VERA_IP:3480/
+    device_data: 
+        - 
+            vera_id: 12
+            name: My awesome sensor
+            exclude: true
+        -
+            vera_id: 13
+            name: Another sensor            
+
+VARIABLES: 
+
+vera_controller_url
+*Required
+This is the base URL of your vera controller including the port number if not running on 80
+Example: http://192.168.1.21:3480/
+
+
+device_data
+*Optional
+This contains an array additional device info for your Vera devices.  It is not required and if 
+not specified all sensors configured in your Vera controller will be added with default values.
+
+
+These are the variables for the device_data array:
+
+vera_id
+*Required
+The Vera device id you wish these configuration options to be applied to
+
+
+name
+*Optional
+This parameter allows you to override the name of your Vera device in the HA interface, if not specified the 
+value configured for the device in your Vera will be used
+
+
+exclude
+*Optional
+This parameter allows you to exclude the specified device from homeassistant, it should be set to "true" if
+you want this device excluded
+
+
+
+"""
 import logging
 import requests
 import time
@@ -8,7 +60,7 @@ from homeassistant.helpers import Device
 import homeassistant.external.vera.vera as veraApi
 from homeassistant.const import (STATE_OPEN, STATE_CLOSED, ATTR_FRIENDLY_NAME)
 
-_LOGGER = logging.getLogger('Vera_Sensor')
+_LOGGER = logging.getLogger(__name__)
 
 vera_controller = None
 vera_sensors = []
@@ -19,22 +71,22 @@ def get_devices(hass, config):
         base_url = config.get('vera_controller_url')
         if not base_url:
             _LOGGER.error("The required parameter 'vera_controller_url' was not found in config")
-            #return False
+            return False
 
-        device_data_str = config.get('device_data')        
-        device_data = None
-        if device_data_str:
-            try:
-                device_data = json.loads(device_data_str)
-            except Exception as json_ex:
-                _LOGGER.error('Vera sensors error parsing device info, should be in the format [{"id" : 12, "name": "Temperature"}]: %s', json_ex)
+        device_data = config.get('device_data', None)
 
         vera_controller = veraApi.VeraController(base_url)
         devices = vera_controller.get_devices(['Temperature Sensor', 'Light Sensor', 'Sensor'])
 
         vera_sensors = []
         for device in devices:
-            vera_sensors.append(VeraSensor(device, get_extra_device_data(device_data, device.deviceId)))
+            extra_data = get_extra_device_data(device_data, device.deviceId)
+            exclude = False
+            if extra_data:
+                exclude = extra_data.get('exclude', False)
+
+            if exclude is not True: 
+                vera_sensors.append(VeraSensor(device, extra_data))
 
     except Exception as inst:
         _LOGGER.error("Could not find Vera sensors: %s", inst)
@@ -49,7 +101,7 @@ def get_extra_device_data(device_data, device_id):
         return None
 
     for item in device_data:
-        if item.get('id') == device_id:
+        if item.get('vera_id') == device_id:
             return item
     return None
 
@@ -75,7 +127,7 @@ class VeraSensor(Device):
 
     @property
     def name(self):
-        """ Get the mame of the switch. """
+        """ Get the mame of the sensor. """
         if self.extra_data and self.extra_data.get('name'):
             return self.extra_data.get('name')
         return self.vera_device.name