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#!/usr/bin/env python
# Copyright 2015-2018 Martijn van Exel.
# This file is part of the overpass-api-python-wrapper project
# which is licensed under Apache 2.0.
# See LICENSE.txt for the full license text.
# Retrieves a list of unique usernames and user IDs for a named area.
import overpass
# Change this to the name of the area you're interested in.
# Keep it small to not abuse the Overpass server.
area_name = "Kanab"
query = """area[name="{}"]->.a;(node(area.a);<;);""".format(area_name)
users = {"ids": [], "usernames": []}
message_urls = []
api = overpass.API(debug=False)
result = api.Get(query, responseformat="csv(::uid,::user)", verbosity="meta")
del result[0] # header
for row in result:
uid = int(row[0])
username = row[1]
if uid in users["ids"]:
continue
users["ids"].append(uid)
users["usernames"].append(username)
message_urls.append("https://www.openstreetmap.org/message/new/{}".format(username))
print(users)
print(message_urls)
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