def show(id):
db = DatabaseManager()
link = db.get_one(id=id)
if link:
db.add_access(id=id)
return redirect(link['link'], 301)
displayed_message.set_message("error_404", id)
redirect('/', 302)
def get_unique_id():
db = DatabaseManager()
while True:
page_id = ''.join(
random.choice(string.ascii_letters + string.digits)
for _ in range(5))
if not db.get_one(id=page_id):
break
return page_id
