def POST(self, link_id=None):
if link_id:
link = Link.get_by_id(int(link_id))
else:
link = Link()
max_sort_link = Link.all().order('-sort').get()
if max_sort_link:
# max_sort_category = max_sort_category.pop()
max_sort = max_sort_link.sort
if not max_sort:
max_sort = 1
else:
max_sort = 0
link.sort = max_sort + 1
inp = web.input()
link.name = inp.name
url = inp.get('url')
if not url.startswith(('http://', 'https://')):
url = 'http://' + url
link.url = url
link.save()
clear_cache()
return web.seeother('/admin/links')
