def upload_ad_creative(image, max_size=MAX_AD_SIZE):
resolution = ''
errors = set()
image = coerce_image(image)
if image is None or isinstance(image, basestring):
errors.add('image')
f = image.file
if get_filesize(f) > max_size:
errors.add('image_size')
image_upload = get_upload(image, max_size=max_size)
if image_upload:
resolution, swf_url = image_upload
else:
errors.add('image')
if errors:
return errors, None
if resolution:
rmatch = VALID_RESOLUTION.match(resolution)
width, height = rmatch.groups()
return errors, (swf_url, width, height)
def upload_teaser(teaser, max_resolution=MAX_TEASER_RES):
errors = set()
teaser_url = None
teaser = coerce_image(teaser)
teaser_upload = get_upload(teaser, add_actions=False)
if teaser_upload:
teaser_res, teaser_url = teaser_upload
rmatch = VALID_RESOLUTION.match(teaser_res)
width, height = rmatch.groups()
if (width, height) != max_resolution:
errors.add('teaser_size')
else:
errors.add('teaser')
return errors, teaser_url
