62 lines
1.4 KiB
Python
Executable File
62 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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import re
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import sys
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from urllib.request import urlopen
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url = 'http://www.weather.com/weather/today/%s'
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re_tmp = re.compile(r'realTemp: "(\d+)"')
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re_hum = re.compile(r'relativeHumidity: "(\d+)"')
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re_loc = re.compile(r'locName: "([\w ]+)"')
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# code = sys.argv[0][(sys.argv[0].rfind('_') + 1):]
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code = os.environ.get('code', sys.argv[0][(sys.argv[0].rfind('_') + 1):])
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if not code:
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sys.exit(1)
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elif len(sys.argv) == 2 and sys.argv[1] == "autoconf":
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print("yes")
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elif len(sys.argv) == 2 and sys.argv[1] == "config":
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u = urlopen(url % code)
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txt = u.read()
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u.close()
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LOC_list = re_loc.findall(txt)
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if len(LOC_list):
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LOC = LOC_list[0]
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else:
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LOC = "Unknown"
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print('graph_title Weather in %s' % LOC)
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print('graph_vlabel Temperature and Humidity')
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print('graph_category sensors')
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print('temperature.label Temperature')
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print('humidity.label Humidity')
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print('graph_args --base 1000 -l 0')
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else:
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u = urlopen(url % code)
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txt = u.read()
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u.close()
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TMP_F_list = re_tmp.findall(txt)
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HUM_list = re_hum.findall(txt)
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if len(HUM_list):
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HUM = HUM_list[0]
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else:
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sys.exit(1)
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if len(TMP_F_list):
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TMP_F = TMP_F_list[0]
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TMP_C = (int(TMP_F) - 32) * 5 / 9
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else:
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sys.exit(1)
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print('temperature.value %s' % TMP_C)
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print('humidity.value %s' % HUM)
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