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authorMattias Andrée <maandree@kth.se>2016-04-19 18:03:45 +0200
committerMattias Andrée <maandree@kth.se>2016-04-19 18:03:45 +0200
commit0113fdc300b36f436dbcf5326c8f652996c5326a (patch)
tree292df4136dcf887a237f2ceb7129fb6ecc4deffc
parentbump year (diff)
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Weather: can get METAR station from ~/.config/metar and /etc/metar
Signed-off-by: Mattias Andrée <maandree@kth.se>
-rw-r--r--src/plugins/weather.py19
1 files changed, 17 insertions, 2 deletions
diff --git a/src/plugins/weather.py b/src/plugins/weather.py
index 75b89d1..15e8573 100644
--- a/src/plugins/weather.py
+++ b/src/plugins/weather.py
@@ -47,12 +47,27 @@ class Weather:
'''
- def __init__(self, station):
+ def __init__(self, station = None):
'''
Constructor
- @param station:str The station's ICAO code (International Civil Aviation Organization airport code)
+ @param station:str? The station's ICAO code (International Civil Aviation Organization airport code),
+ if `None`, ~/.config/metar or /etc/metar will be used (see metar(1))
'''
+ import os, pwd
+ if station is None:
+ try:
+ filename = os.environ['HOME'] if 'HOME' in os.environ else ''
+ if len(filename) == 0:
+ filename = pwd.getpwuid(os.getuid()).pw_dir
+ filename = '%s/.config/metar' % filename
+ if not os.path.isfile(filename):
+ filename = '/etc/metar'
+ except:
+ filename = '/etc/metar'
+ with open(filename, 'rb') as file:
+ station = file.read()
+ station = station.decode('utf-8', 'strict').split('\n')[0]
self.icao = station
url = 'http://weather.noaa.gov/pub/data/observations/metar/decoded/%s.TXT' % station
decoded = spawn_read('curl', url).split('\n')