manage.py

import os
import json

import feedparser
import hitman

# get hitman directory
# hitman.directory()


def is_file_latest(f, url):
    d = feedparser.parse(url)
    # print d,url,file
    if d.entries[0].enclosures:
        if f == d.entries[0].enclosures[0]['href'].split('/')[-1]:
            return True
        else:
            return False


def clean_downloads():
    settings = hitman.get_settings()
    if 'dl' in settings:
        dl_dir = settings['dl']
    else:
        dl_dir = os.path.join(os.path.expanduser("~"), "Downloads")
    listing = os.listdir(dl_dir)
    for localfile, data in hitman.get_downloads().iteritems():
        # db[localfile] = JSON obj {'url': url,
        # 'date': time.ctime(), 'feed': feed_url}
        if localfile in listing:
            values = json.loads(data)
            # check if file is the latest
            if is_file_latest(localfile, values['feed']):
                pass
            else:
                os.remove(os.path.join(dl_dir, localfile))


if __name__ == "__main__":
    clean_downloads()