dotfiles

commit b441bf0f3b190bb41f914d6fe67d0fbf353ee692
parent b1258795ece044976eedf99c54e797c8a1176471
Author: Daniel Moch <daniel@danielmoch.com>
Date:   Mon,  9 Apr 2018 05:36:48 -0400

Only print UTF-8 characters if LANG indicates support

Diffstat:
M
.local/lib/forecastio/weather.py
 | 
50
++++++++++++++++++++++++++++++++++++--------------

1 file changed, 36 insertions(+), 14 deletions(-)
diff --git a/.local/lib/forecastio/weather.py b/.local/lib/forecastio/weather.py
@@ -13,7 +13,8 @@ def generate_forecast():
     longitude = None
 
     try:
-        # I keep my api key for forecast.io in a separate text file so I don't accidentally publish it anywhere.
+        # I keep my api key for forecast.io in a separate text file so
+        # I don't accidentally publish it anywhere.
         with open('forecastio_api.txt', 'r') as apifile:
             api_key = apifile.read()
             api_key = api_key.strip()
@@ -26,19 +27,24 @@ def generate_forecast():
             zipcode = None
 
         if zipcode is None:
-            # Resolving location from IP is always going to be a best guess, but it's better than hardcoding location data
-            latitude, longitude = requests.get('https://ipinfo.io').json()['loc'].split(',')
+            # Resolving location from IP is always going to be a best
+            # guess, but it's better than hardcoding location data
+            latitude, longitude = requests.get('https://ipinfo.io'). \
+                json()['loc'].split(',')
         else:
             try:
                 with open('zipcodeapi_api.txt', 'r') as zipcodeapifile:
                     zipcodeapi_key = zipcodeapifile.read()
                     zipcodeapi_key = zipcodeapi_key.strip()
             except FileNotFoundError:
-                sys.stdout.writelines(datetime.now().strftime("%m/%d/%Y %I:%M:%S:") + " Could not find zipcodeapi key\n")
+                sys.stdout.writelines(
+                    datetime.now().strftime("%m/%d/%Y %I:%M:%S:") +
+                    " Could not find zipcodeapi key\n")
                 exit()
 
-            location = requests.get('https://www.zipcodeapi.com/rest/' + zipcodeapi_key + \
-                    '/info.json/' + zipcode + '/degrees').json()
+            location = requests.get('https://www.zipcodeapi.com/rest/' \
+                + zipcodeapi_key + '/info.json/' + zipcode + \
+                '/degrees').json()
             latitude = location['lat']
             longitude = location['lng']
 
@@ -48,22 +54,38 @@ def generate_forecast():
         current_temp = forecast.currently()
         day = forecast.daily()
 
-        temp = str(current_temp.temperature) + "\u00b0 F"
+        if 'LANG' in os.environ and \
+                os.environ['LANG'].find('UTF-8') != -1:
+            degree_symbol = "\u00b0"
+        else:
+            degree_symbol = ""
+
+        temp = str(current_temp.temperature) + degree_symbol + " F"
         high = str(int(math.ceil(day.data[0].temperatureMax)))
         low = str(int(math.ceil(day.data[0].temperatureMin)))
 
-        out_filename = os.path.join(os.environ['HOME'], '.local/var/forecastio/current_forecast.txt')
+        out_filename = os.path.join(
+            os.environ['HOME'],
+            '.local/var/forecastio/current_forecast.txt'
+        )
 
         with open(out_filename, 'w') as outfile:
-            outfile.write(temp + ", " + str(current_temp.summary) + ", " + high +"\u00b0/"+low + "\u00b0 F")
-    except requests.packages.urllib3.exceptions.NewConnectionError:
+            outfile.write(temp + ", " + str(current_temp.summary) + \
+                    ", " + high + degree_symbol + "/" +low + \
+                    degree_symbol + " F")
+    except requests.exceptions.ConnectionError:
         error = True
-        sys.stdout.writelines(datetime.now().strftime("%m/%d/%Y %I:%M:%S:") + " Could not connect. Will try again \
-                in 5 minutes.\n")
+        sys.stdout.writelines(
+            datetime.now().strftime("%m/%d/%Y %I:%M:%S:") +
+            " Could not connect. Will try again in 5 minutes.\n")
 
     if not error:
-        sys.stdout.writelines(datetime.now().strftime("%m/%d/%Y %I:%M:%S:") + " Successfully updated weather\n")
+        sys.stdout.writelines(
+            datetime.now().strftime("%m/%d/%Y %I:%M:%S:") +
+            " Successfully updated weather\n")
 
 if __name__ == '__main__':
-    sys.stdout.writelines(datetime.now().strftime("%m/%d/%Y %I:%M:%S:") + " Updating weather\n")
+    sys.stdout.writelines(
+        datetime.now().strftime("%m/%d/%Y %I:%M:%S:") +
+        " Updating weather\n")
     generate_forecast()