Mercurial > hg > GlobalNeighbors

annotate globalneighbors/main.py @ 0:5dba84370182

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initial commit; half-working prototype
author Jeff Hammel <k0scist@gmail.com>
date Sat, 24 Jun 2017 12:03:39 -0700
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 locate nearest cities
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6 """
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7
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8 # imports
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9 import argparse
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10 import json
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11 import os
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12 import sys
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13 import time
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14 from .cli import CitiesParser
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15 from .locations import locations
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16 from .read import read_cities
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17 from .schema import fields
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18
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19 try:
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20 # python 2
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21 string = (str, unicode)
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22 except NameError:
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23 # python 3
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24 string = (str, )
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25
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27 def main(args=sys.argv[1:]):
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28 """CLI"""
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29
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30 # parse command line options
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31 parser = CitiesParser(description=__doc__)
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32 options = parser.parse_args(args)
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33
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34 # read data
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35 cities = list(read_cities(options.cities, fields=fields))
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36
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37 # get locations
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38 city_locations = locations(cities)
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39
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40 # output
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41 print (json.dumps(city_locations, indent=2, sort_keys=True))
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42
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43
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44 if __name__ == '__main__':
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45 main()
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