Sun module

Module that shows the sunrise and sunset time for your location.
http://ipinfo.io is used if parameter lat (latitude) or lon (longitude)
is not provided,

bumblebee/modules/sun.py

@@ -0,0 +1,66 @@
+# pylint: disable=C0111,R0903
+
+"""Displays sunrise and sunset times
+
+Parameters:
+    * cpu.lat : Latitude of your location
+    * cpu.lon : Longitude of your location
+"""
+
+try:
+    from suntime import Sun, SunTimeException
+except ImportError:
+    pass
+try:
+    import requests
+except ImportError:
+    pass
+
+import bumblebee.input
+import bumblebee.output
+import bumblebee.engine
+
+class Module(bumblebee.engine.Module):
+    def __init__(self, engine, config):
+        super(Module, self).__init__(engine, config,
+            bumblebee.output.Widget(full_text=self.suntimes)
+        )
+        self.interval(3600)
+        self._lat = self.parameter("lat", None)
+        self._lon = self.parameter("lon", None)
+        try:
+            if not self._lat or not self._lon:
+                location_url = "http://ipinfo.io/json"
+                location = requests.get(location_url).json()
+                self._lat, self._lon = location["loc"].split(",")
+            self._lat = float(self._lat)
+            self._lon = float(self._lon)
+        except Exception:
+            pass
+        self.update(None)
+
+    def suntimes(self, _):
+        if self._sunset and self._sunrise:
+            return u"\u21A5{} \u21A7{}".format(self._sunrise.strftime('%H:%M'), self._sunset.strftime('%H:%M'))
+        return "?"
+
+    def update(self, widgets):
+        if not self._lat or not self._lon:
+            self._sunrise = None
+            self._sunset = None
+        try:
+            sun = Sun(self._lat, self._lon)
+            try:
+                self._sunrise = sun.get_local_sunrise_time()
+            except SunTimeException:
+                self._sunrise = 'no sunrise'
+
+            try:
+                self._sunset = sun.get_local_sunset_time()
+            except SunTimeException:
+                self._sunset = 'no sunset'
+        except Exception:
+            self._sunrise = None
+            self._sunset = None
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4