#!/usr/bin/env python __all__ = ['pptv_download', 'pptv_download_by_id'] from ..common import * import re import time import urllib from random import random def constructKey(arg): def str2hex(s): r="" for i in s[:8]: t=hex(ord(i))[2:] if len(t)==1: t="0"+t r+=t for i in range(16): r+=hex(int(15*random()))[2:] return r #ABANDONED Because SERVER_KEY is static def getkey(s): #returns 1896220160 l2=[i for i in s] l4=0 l3=0 while l4>> in as3 if k>=0: return k>>b elif k<0: return (2**32+k)>>b pass def lot(k,b): return (k<([^<>]+)', xml) k = r1(r']+>([^<>]+)', xml) rid = r1(r'rid="([^"]+)"', xml) title = r1(r'nm="([^"]+)"', xml) st=r1(r'([^<>]+)',xml)[:-4] st=time.mktime(time.strptime(st))*1000-60*1000-time.time()*1000 st+=time.time()*1000 st=st/1000 key=constructKey(st) pieces = re.findall(']+fs="(\d+)"', xml) numbers, fs = zip(*pieces) urls=["http://{}/{}/{}?key={}&fpp.ver=1.3.0.4&k={}&type=web.fpp".format(host,i,rid,key,k) for i in range(max(map(int,numbers))+1)] total_size = sum(map(int, fs)) assert rid.endswith('.mp4') print_info(site_info, title, 'mp4', total_size) if not info_only: try: download_urls(urls, title, 'mp4', total_size, output_dir = output_dir, merge = merge) except urllib.error.HTTPError: #for key expired pptv_download_by_id(id, output_dir = output_dir, merge = merge, info_only = info_only) def pptv_download(url, output_dir = '.', merge = True, info_only = False, **kwargs): assert re.match(r'http://v.pptv.com/show/(\w+)\.html$', url) html = get_html(url) id = r1(r'webcfg\s*=\s*{"id":\s*(\d+)', html) assert id pptv_download_by_id(id, output_dir = output_dir, merge = merge, info_only = info_only)