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#!/usr/bin/env python
import argparse
# results = []
from requests_xml import XMLSession
import re
import datetime
from collections import Counter
session = XMLSession()
def main(cohort):
now = datetime.datetime.utcnow().replace(microsecond=0).isoformat()
hotr = re.compile("#hotosm-project-\d+")
since="2018-06-11T00:00:00"
allhot = Counter()
for name in cohort:
name = name.rstrip()
all_comments = getcomments(name, since, now)
hot_changesets = list(filter(hotr.match, all_comments))
hot_activities = Counter(map(lambda x: hotr.findall(x)[0][16:], hot_changesets))
if len(hot_activities) == 0:
hot_activities = "none"
else:
allhot.update(hot_activities)
results = {'name': name, 'since': since, 'changesets': len(all_comments), 'hot': len(hot_changesets), 'hot_activities': hot_activities}
print(results)
print(sorted(allhot.items()))
def getcomments(name, since, now):
r = session.get('https://api.openstreetmap.org/api/0.6/changesets?display_name='+name+'&time='+since+','+now+'"')
comments = [item[0] for item in r.xml.search('<tag k="comment" v="{}"/>')]
if len(comments) == 100: #recurse for more
oldest = r.xml.xpath('(//osm/changeset)[last()]', first=True)
now = oldest.attrs['created_at']
comments.extend(getcomments(name, since, now))
return(comments)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument('cohort', type=argparse.FileType('r'))
args = parser.parse_args()
main(args.cohort.readlines())
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