Add py3status files to repo

2015-09-27 15:38:11 -04:00
parent 0f7eaadb3f
commit 83b248daa9
2 changed files with 343 additions and 0 deletions
--- a/py3status/weather_yahoo.py
+++ b/py3status/weather_yahoo.py
@@ -0,0 +1,134 @@
+# -*- coding: utf-8 -*-
+"""
+Display current day + 3 days weather forecast as icons on your i3bar
+Based on Yahoo! Weather. forecast, thanks guys !
+    http://developer.yahoo.com/weather/
+
+Find your city code using:
+    http://answers.yahoo.com/question/index?qid=20091216132708AAf7o0g
+
+The city_code in this example is for Paris, France => FRXX0076
+"""
+
+from time import time
+import requests
+
+
+class Py3status:
+
+    # available configuration parameters
+    cache_timeout = 1800
+    city_code = 'FRXX0076'
+    forecast_days = 5
+    request_timeout = 10
+
+    def _get_forecast(self):
+        """
+        Ask Yahoo! Weather. for a forecast
+        """
+        q = requests.get(
+            'http://query.yahooapis.com/v1/public/yql?q=' +
+            'select item from weather.forecast ' +
+            'where location="%s"&format=json' % self.city_code,
+            timeout=self.request_timeout
+        )
+
+        r = q.json()
+        status = q.status_code
+        forecasts = []
+
+        if status == 200:
+            forecasts = r['query']['results']['channel']['item']['forecast']
+            # reset today
+            forecasts[0] = r['query']['results']['channel']['item']['condition']
+        else:
+            raise Exception('got status {}'.format(status))
+
+        # return current today + forecast_days days forecast
+        return forecasts[:self.forecast_days + 1]
+
+    def _get_icon(self, forecast):
+        """
+        Return an unicode icon based on the forecast code and text
+        See: http://developer.yahoo.com/weather/#codes
+        """
+        icons = ['☀', '☁', '☂', '☃', '?']
+        code = int(forecast['code'])
+        text = forecast['text'].lower()
+
+        # sun
+        if 'sun' in text or code in [31, 32, 33, 34, 36]:
+            code = 0
+
+        # cloud / early rain
+        elif 'cloud' in text or code in [
+                19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+                44
+                ]:
+            code = 1
+
+        # rain
+        elif 'rain' in text or code in [
+                0, 1, 2, 3, 4, 5, 6, 9,
+                11, 12,
+                37, 38, 39,
+                40, 45, 47
+                ]:
+            code = 2
+
+        # snow
+        elif 'snow' in text or code in [
+                7, 8,
+                10, 13, 14, 15, 16, 17, 18,
+                35,
+                41, 42, 43, 46
+                ]:
+            code = 3
+
+        # dunno
+        else:
+            code = -1
+
+        return icons[code]
+
+    def weather_yahoo(self, i3s_output_list, i3s_config):
+        """
+        This method gets executed by py3status
+        """
+        response = {
+            'cached_until': time() + self.cache_timeout,
+            'full_text': ''
+        }
+
+        forecasts = self._get_forecast()
+
+        response['full_text'] += '{}° ({}°/{}°) '.format(forecasts[0]['temp'],
+                                          forecasts[1]['high'],
+                                          forecasts[1]['low'])
+        
+        curicon = self._get_icon(forecasts[0])
+        if (curicon == '☀'):
+            response['color'] = '#FFE181'
+        elif (curicon == '☁'):
+            response['color'] = '#C1D6EA'
+        elif (curicon == '☂'):
+            response['color'] = "#C1D6EA"
+        elif (curicon == '☃'):
+            response['color'] = '#ffffff'
+
+        for forecast in forecasts:
+            icon = self._get_icon(forecast)
+            response['full_text'] += '{} '.format(icon)
+        response['full_text'] = response['full_text'].strip()
+
+        return response
+
+if __name__ == "__main__":
+    """
+    Test this module by calling it directly.
+    """
+    from time import sleep
+    x = Py3status()
+    while True:
+        print(x.weather_yahoo([], {}))
+        sleep(1)