31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
|
#!/usr/bin/env python3
|
||
|
|
import csv
|
||
|
|
import json
|
||
|
|
|
||
|
|
# files to merge
|
||
|
|
csv_file = 'website/data/library_services_information.csv'
|
||
|
|
topojson_file = 'website/data/boundaries.topo.json'
|
||
|
|
|
||
|
|
geo = open(topojson_file, 'r') # open the topo.json file
|
||
|
|
json_data = json.loads(geo.read()) # read the file and load into a dict
|
||
|
|
|
||
|
|
# for each feature, if the name in the json matches the name in the csv, add new properties to the json
|
||
|
|
for feature in json_data['objects']['boundaries']['geometries']:
|
||
|
|
with open(csv_file, newline='') as f:
|
||
|
|
# use DictReader so we can use the header names
|
||
|
|
reader = csv.DictReader(f)
|
||
|
|
for row in reader:
|
||
|
|
# look for match
|
||
|
|
if row['name'] == feature['properties']['name']:
|
||
|
|
# create new properties in topojson
|
||
|
|
for k in row:
|
||
|
|
if k != "long_name" and k != "": # ignore long_name and any blank column names
|
||
|
|
feature['properties'][k] = row[k]
|
||
|
|
f.close() # close csv
|
||
|
|
geo.close() # close geo and flush
|
||
|
|
|
||
|
|
# open topojson file again and overwrite it
|
||
|
|
with open(topojson_file, 'w') as newfile:
|
||
|
|
json.dump(json_data, newfile, separators=(',', ':'))
|
||
|
|
newfile.close()
|