106 lines
3.9 KiB
Python
106 lines
3.9 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from urllib.request import Request
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from urllib.parse import urlencode
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from urllib import parse
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import json
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import random as rnd
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from os import path
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class WeiboIE(InfoExtractor):
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_VALID_URL = r'https?://weibo\.com/[0-9]+/(?P<id>[a-zA-Z0-9]+)'
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_TEST = {
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'url': 'https://weibo.com/6275294458/Fp6RGfbff?type=comment',
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'info_dict': {
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'id': 'Fp6RGfbff',
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'ext': 'mp4',
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'title': 'You should have servants to massage you,... 来自Hosico_猫 - 微博',
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}
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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headers = {
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'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
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'Accept-Encoding': 'gzip, deflate, br',
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'Accept-Language': 'en,zh-CN;q=0.9,zh;q=0.8',
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'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36',
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'Upgrade-Insecure-Requests': '1',
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}
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# to get Referer url for genvisitor
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webpage,urlh = self._download_webpage_handle(url, video_id, headers=headers, note="first visit the page")
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visitor_url = urlh.geturl()
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data = urlencode({
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"cb": "gen_callback",
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"fp": '{"os":"2","browser":"Gecko57,0,0,0","fonts":"undefined","screenInfo":"1440*900*24","plugins":""}',
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}).encode()
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headers = {
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'Accept-Encoding': 'gzip, deflate, br',
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'Accept': '*/*',
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'Referer': visitor_url,
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}
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r_genvisitor = Request(
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'https://passport.weibo.com/visitor/genvisitor',
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data = data,
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headers = headers,
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method = 'POST'
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)
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webpage,urlh = self._download_webpage_handle(r_genvisitor, video_id, note="gen visitor")
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p = webpage.split("&&")[1] # split "gen_callback && gen_callback(...)"
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i1 = p.find('{')
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i2 = p.rfind('}')
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j = p[i1:i2+1] # get JSON object
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d = json.loads(j)
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tid = d["data"]["tid"]
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cnfd = "%03d" % d["data"]["confidence"]
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param = urlencode({
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'a': 'incarnate',
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't': tid,
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'w': 2,
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'c': cnfd,
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'cb': 'cross_domain',
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'from': 'weibo',
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'_rand': rnd.random()
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})
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gencallback_url = "https://passport.weibo.com/visitor/visitor?" + param
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webpage,urlh = self._download_webpage_handle(gencallback_url, video_id, note="gen callback")
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webpage,urlh = self._download_webpage_handle(url, video_id, headers=headers, note="retry to visit the page")
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# TODO more code goes here, for example ...
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title = self._html_search_regex(r'<title>(.+?)</title>', webpage, 'title')
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video_sources_text = self._search_regex("video-sources=\\\\\"(.+?)\"", webpage, 'video_sources')
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video_formats = parse.parse_qs(video_sources_text)
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formats = []
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supported_resolutions = ['720', '480']
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for res in supported_resolutions:
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f = video_formats.get(res)
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if isinstance(f, list):
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if len(f) > 0:
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vid_url = f[0]
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formats.append({
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'url': vid_url,
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'format': 'mp4',
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'height': int(res),
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})
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self._sort_formats(formats)
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uploader = self._og_search_property('nick-name', webpage, 'uploader', default = None)
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return {
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'id': video_id,
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'title': title,
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'uploader': uploader,
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'formats': formats
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# TODO more properties (see youtube_dl/extractor/common.py)
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}
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