Replace WoW Achievement Icons

replace_wow_icons.py

from giantbomb.game_achievements.models import Achievement
from giantbomb.game_achievements.services import base, wow

wf = wow.WarcraftFetcher()
agg = base.Aggregator()
wow_achs = Achievement.objects.filter(service_game__service=4)
num_achs = len(wow_achs)
for index, ach in enumerate(wow_achs):
    print '(%s/%s): Replacing icon of %s' % (index+1, num_achs, ach)
    try:
        image = ach.image_locked
    except:
        image = None
    if image:
        image.delete()

    try:
        image = ach.image_unlocked
    except:
        image = None
    if image:
        image.delete()

    url = wf.get_achievement_image(ach.service_unique_achievement_id)
    ach.image_locked = agg.fetch_image(url, ach.name + ' locked')
    ach.image_unlocked = agg.fetch_image(url, ach.name + ' unlocked')
    ach.save()