def src(photo_key, size=None):
SIZES = (32, 48, 64, 72, 94, 104, 110, 128, 144, 150, 160, 200, 220,
288, 320, 400, 512, 576, 640, 720, 800, 912, 1024, 1152, 1280,
1440, 1600)
img_url = PicasaStorage().url(photo_key)
if size is not None:
try:
size = SIZES[bisect(SIZES, size - 1)]
except IndexError:
size = SIZES[-1]
url, img = img_url.rsplit('/', 1)
return '%s/s%d/%s' % (url, size, img)
return img_url
def albums():
from picasa import PicasaStorage
storage = PicasaStorage()
return [(a.title.text, a.title.text) for a in storage.albumsFromUser()]
