Slack large file lister

# List all files on Slack bigger than set value

# Modified from: http://www.shiftedup.com/2014/11/13/how-to-bulk-remove-files-from-slack

# https://api.slack.com/custom-integrations/legacy-tokens
_token = "PASTE YOUR TOKEN HERE"

# in MiB
_min_file_size = 10

import requests
import json
import calendar
from datetime import datetime, timedelta

cnt = 0
def printfile(f):
  global cnt
  cnt = cnt + 1
  id = f["id"]
  size = f["size"]
  type = f["pretty_type"]
  title = f["title"]

  size = f["size"]
  size = (int)(size/1024/1024)

  # Only "hosted" files have size
  if size < _min_file_size:
    return
  print "%4i: %s %4imb %20s  %s" % (cnt, id, size, type, title)

if __name__ == '__main__':
    page = 1
    while page < 100:
        files_list_url = 'https://slack.com/api/files.list'
        date = str(calendar.timegm((datetime.now() + timedelta(-30))
            .utctimetuple()))
        data = {"token": _token, "ts_to": date, "page": page, "count": 500}
        response = requests.post(files_list_url, data = data)
        if len(response.json()["files"]) == 0:
            break
        for f in response.json()["files"]:
          printfile(f)
        page = page + 1
    print "DONE!"