def _get_size_info(self, opt):
size = Util.contents(opt)
link = Util.full_url(opt['value'])
selected = opt.has_key('selected') and opt['selected'] == 'selected'
if selected and link == self.page_url + '?g2_imageViewsIndex=0':
link = self.page_url
page_soup = Util.get_soup(link)
img = _get_img_tag(page_soup)
info = {}
info['width'], info['height'] = self._get_dimensions(size, img)
info['page_url'] = link
info['image_url'] = Util.full_url(img['src'])
info['is_full_size'] = size == self.full_size
if info['is_full_size']:
self.full_size_img_url = info['image_url']
return info
def __init__(self, page_url):
self.page_url = page_url
main_soup = Util.get_soup(page_url)
sizes_div = main_soup('div', 'block-core-PhotoSizes giInfo')[0]
selects = sizes_div('select') # 0 or 1 select tags.
if selects:
options = selects[0]('option')
self.full_size_img_url = ''
self.full_size = _get_size(sizes_div('a')[0])
self.width, self.height = self._get_dimensions(self.full_size)
self.size_info = [ self._get_size_info(opt) for opt in options ]
else: # Only one size for this image.
img = _get_img_tag(main_soup)
self.full_size_img_url = Util.full_url(img['src'])
self.full_size = _get_size(sizes_div)
self.width, self.height = self._get_dimensions(self.full_size, img)
self.size_info = []