mygpo/directory/search.py

   1 from mygpo.utils import is_url, normalize_feed_url
   2 from mygpo.data.feeddownloader import PodcastUpdater, NoPodcastCreated
   3 from mygpo.cache import cache_result
   4 from mygpo.db.couchdb.podcast import podcast_for_url, search
   5
   6
   7 @cache_result(timeout=60*60)
   8 def search_podcasts(q, limit=20, skip=0):
   9
  10     if is_url(q):
  11         url = normalize_feed_url(q)
  12
  13         podcast = podcast_for_url(url, create=False)
  14
  15         if not podcast or not podcast.title:
  16
  17             updater = PodcastUpdater()
  18
  19             try:
  20                 updater.update(url)
  21             except NoPodcastCreated as npc:
  22                 return [], 0
  23
  24         podcast = podcast_for_url(url)
  25         if podcast:
  26             return [podcast], 1
  27         else:
  28             return [], 0
  29
  30
  31     return search(q, skip, limit)