forked from vv01f/ccc-map
modify for veb it
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fc0951e63d
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8162ca0d37
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@ -1,11 +1,12 @@
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#!/usr/bin/env sh
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echo "this takes some time depending on the amount of addresses in your lists …"
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for file in *-csv ; do
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out=$(echo "${file}"|cut -d- -f1)".geojson"
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if test -e "${out}" ; do
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for file in *.csv ; do
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out=$(echo "${file}"|cut -d"." -f1)".geojson"
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if test -e "${out}" ; then
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echo "file exists: ${out}, skipping."
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continue
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fi
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echo ./lookup.py "${file}"
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./lookup.py "${file}" 2>/dev/null > "${out}"
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./lookup.py "${file}" > "${out}"
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#~ ./lookup.py "${file}" 2>/dev/null > "${out}"
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done
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29
lookup.py
29
lookup.py
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@ -5,13 +5,19 @@ from geopy import Nominatim
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# ~ import json
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import sys
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import sys
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#disable ssl verification
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import ssl
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import geopy.geocoders
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ctx = ssl.create_default_context()
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ctx.check_hostname = False
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ctx.verify_mode = ssl.CERT_NONE
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geopy.geocoders.options.default_ssl_context = ctx
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#/
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# debug print to stderr, https://stackoverflow.com/questions/5574702/how-to-print-to-stderr-in-python
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def eprint(*args, **kwargs):
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print(*args, file=sys.stderr, **kwargs)
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# ~ fn="ct-csv"
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if len(sys.argv) == 2:
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fn = sys.argv[1]
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else:
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@ -21,9 +27,9 @@ else:
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sys.exit(1) # exit with error
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# for retreiving geo coordinates from addresses
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geolocator = Nominatim(user_agent="my-mapper")
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# lat: 0=111,1km,1=11km,2=1km… lng: 0=70km,1=7km,2=.7km…
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precision = 2
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geolocator = Nominatim(user_agent="vebit-mapper")
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# lat: 0=111,1km; 1=11km; 2=1km… lng: 0=70km; 1=7km; 2=0,7km…
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precision = 1
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# convert csv to geojson
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@ -31,18 +37,23 @@ firstline = True
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# start json list
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print ( '{"type":"FeatureCollection","features":[' )
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# get data from file
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eprint( "opening: "+fn )
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with open( fn, 'r' ) as fp:
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for place in fp:
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#error handling: expect
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arrAddress = place.split(",")
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strAddress = ",".join(arrAddress[2:6])
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arrAddress = place.split(";")
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strAddress1 = str(" ".join(arrAddress[1:2]))
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eprint( "… "+strAddress1 )
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strAddress2 = ",".join(arrAddress[3:5])
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eprint( "… "+strAddress2 )
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strAddress = strAddress1+","+strAddress2
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eprint( "looking up: "+strAddress )
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location = geolocator.geocode( strAddress )
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if location is not None: # its a class
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# todo: ceil coords to hide true location in format string
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# ~ strCoordPlace = '{:s},{:.6f},{:.6f}'.format( arrAddress[3], location.latitude, location.longitude )
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geojson = '{{"type":"Feature","geometry":{{"type":"Point","coordinates":[{:.'+str(precision)+'f},{:.'+str(precision)+'f}]}},"properties":{{"name":"{:s}","marker":"{:s}"}}}}';
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strCoordPlace = geojson.format( location.longitude, location.latitude, arrAddress[1], fn.split("-")[0] )
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geojson = '{{"type":"Feature","geometry":{{"type":"Point","coordinates":[{:.'+str(precision)+'f},{:.'+str(precision)+'f}]}},"properties":{{"name":"{:s}","title":"{:s}","marker":"{:s}"}}}}';
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strCoordPlace = geojson.format( location.longitude, location.latitude, arrAddress[1], arrAddress[1], fn.split("-")[0] )
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if firstline == False :
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print (",")
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else:
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