Download video from dailymotion

file = open('test.txt').read()
str = file[file.find('config'):file.find('type="application')]

import urllib.parse

str = urllib.parse.unquote(str)

str = str[7:str.find('&externalInterface=dmpOnFlashEvent')]

import json

data = json.loads(str)

link = data['metadata']['qualities']['720'][0]['url']

open('link.txt', 'a+').write(link + '\n')