49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
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#!/usr/bin/env python2
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import os
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import sys
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import json
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import shapely.geometry as s
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if len(sys.argv) != 3:
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print('usage: ' + sys.argv[0] + ' /path/to/config.json /path/to/peers')
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sys.exit(1)
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configFile = sys.argv[1]
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peersDir = sys.argv[2]
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config = json.loads(open(configFile).read())
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gpsPoly = config['client']['otherCommunityInfo']['localCommunityPolygon']
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poly = s.Polygon(map(lambda point: (point['lng'], point['lat']), gpsPoly))
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for filename in os.listdir(peersDir):
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if len(filename) == 0 or filename[0] == '.':
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continue
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absFilename = peersDir + '/' + filename
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if os.path.isfile(absFilename):
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peerFile = open(absFilename, 'r')
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try:
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peerLines = peerFile.readlines()
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peer = {}
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mac = None
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for line in peerLines:
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parts = line.split()
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if len(parts) > 0:
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if parts[1] == 'Knotenname:':
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peer['name'] = parts[2].lower()
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elif parts[1] == 'Koordinaten:' and len(parts) == 4:
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peer['gps'] = s.Point((float(parts[3]), float(parts[2])))
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if 'gps' in peer and not peer['gps'].within(poly):
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print peer['name']
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except Exception as e:
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print('Error in %s, ignoring peer: %s' % (absFilename, e));
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finally:
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peerFile.close()
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