def auth_route_avatar(id):
key = "avatar:%s" % id
if redis.exists(key):
buffered = StringIO(redis.get(key))
else:
with Cursor() as c:
user = c.execute("SELECT steamid FROM users WHERE id=%s", (id, )).fetchone()
if not user:
raise APIError("Invalid User ID")
data = steam.getUserInfo(user.steamid)
try:
r = requests.get(data.get('avatarfull'))
r.raise_for_status()
except Exception:
return "", 500
# Cached for 1 hour
buffered = StringIO(r.content)
redis.setex(key, r.content, (60 * 60))
buffered.seek(0)
return send_file(buffered, mimetype="image/jpeg")
def gache_nickname(steamid):
"""
Gets a steam nickname either from the cache, or the steam API. It
then ensures it's cached for 2 hours.
"""
nick = redis.get("nick:%s" % steamid)
if not nick:
nick = steam.getUserInfo(steamid)['personaname']
redis.setex("nick:%s" % steamid, nick, 60 * 120)
if not isinstance(nick, unicode):
nick = nick.decode("utf-8")
return nick
