Delete all images in Slack that were uploaded until yesterday

delete-all-slack-images.py

#!/usr/bin/env python

"""Delete all images in Slack that were uploaded until yesterday"""

import requests
import datetime
import sys

TOKEN = 'Put your Slack auth token here'
SLACK_API = 'https://slack.com/api'

yesterday = datetime.date.today() - datetime.timedelta(days=1)
yesterday_ts = yesterday.strftime('%s')


def get_files(page=1):
    return requests.get('%s/%s' % (SLACK_API, '/files.list'),
                        params={'token': TOKEN, 'ts_to': yesterday_ts}).json()


page = 1
files = get_files(page)
if not files['ok']:
    print "ERROR: ", files['error']
    sys.exit(1)
print 'Deleting %d images uploaded until %s' % (
    files['paging']['total'], yesterday.strftime('%d/%m/%Y'))
total_pages = files['paging']['pages']

for page in xrange(1, total_pages):
    print 'Deleting page %d/%d' % (page, total_pages)
    files = get_files(page)
    for f in files['files']:
        resp = requests.get('%s/%s' % (SLACK_API, '/files.delete'),
                            params={'token': TOKEN, 'file': f['id']})
        print 'Deleted %s' % f['id']
print 'Done!'

does it delete for all users or only my user?

Line 13 does not work on Windows.
Instead, this code works.

yesterday_ts = (yesterday - datetime.date(1970,1,1)).total_seconds()

See here.
marians/openweather#6