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Dump all the previous events for a Meetup.com group. See http://blog.samat.org/2015/10/23/Getting-All-Past-Meetup-Events/
#!/usr/bin/env python3
import collections
import datetime
import pprint
import click
import jinja2
import requests
template = '''
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name=viewport content="width=device-width, initial-scale=1.0">
<style type="text/css">
td.date_pretty {
text-align: right;
}
</style>
</head>
<body>
<h1>Previous events for <a href="http://www.meetup.com/{{ group_name }}/">{{ group_name }}</a>
{% for grouping_name, events in groupings.items() %}
<h2>{{ grouping_name }}</h2>
<table>{% for i in events %}
<tr><td class="date_pretty">{{ i.date_pretty }}</td><td><a href="{{ i.event_url }}">{{ i.name }}</a></td></tr>
{%- endfor %}</table>
{% endfor %}
</body>
</html>
'''
default_payload = { 'status': 'past' }
def generate_html(group_name, g):
global template
je = jinja2.Environment()
jt = je.from_string(template)
out = jt.render(group_name=group_name, groupings=g)
return out
def generate_events(group_name, api_key):
offset = 0
while True:
offset_payload = { 'offset': offset,
'key': api_key,
'group_urlname': group_name }
payload = default_payload.copy()
payload.update(offset_payload)
# Above is the equivalent of jQuery.extend()
# for Python 3.5: payload = {**default_payload, **offset_payload}
r = requests.get('https://api.meetup.com/2/events', params=payload)
json = r.json()
results, meta = json['results'], json['meta']
for item in results:
yield item
# if we no longer have more results pages, stop…
if not meta['next']:
return
offset = offset + 1
@click.command()
@click.option('--groupname', 'group_name', default='jornadahikers', help='Name of group in Meetup.com URL, i.e. http://meetup.com/<groupname>/')
@click.option('--apikey', 'api_key', envvar='MEETUP_API_KEY', help='Your Meetup.com API key, from https://secure.meetup.com/meetup_api/key/')
def go(group_name, api_key):
all_events = list(generate_events(group_name, api_key))
for event in all_events:
# convert time returned by Meetup API
time = int(event['time'])/1000
time_obj = datetime.datetime.fromtimestamp(time)
# create a pretty-looking date, and group by month
date_pretty = time_obj.strftime('%a %b %-d')
grouping_name = time_obj.strftime('%b %Y')
event['grouping_name'] = grouping_name
event['date_pretty'] = date_pretty
# group by month
groupings = collections.OrderedDict()
for event in all_events:
grouping_name = event['grouping_name']
grouping = groupings.get(grouping_name, [])
grouping.append(event)
groupings[grouping_name] = grouping
print(generate_html(group_name, groupings))
if __name__ == '__main__':
go()
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