- fp = {
- "os": "2",
- "browser": "Gecko57,0,0,0",
- "fonts": "undefined",
- "screenInfo": "1440*900*24",
- "plugins": ""
- }
- data = compat_urllib_parse_urlencode({
- "cb": "gen_callback",
- "fp": json.dumps(fp),
- }).encode()
-
- genvisitor_url = 'https://passport.weibo.com/visitor/genvisitor'
- webpage, _ = self._download_webpage_handle(genvisitor_url, video_id, data=data, headers=headers, note="gen visitor")
-
- p = webpage.split("&&")[1] # split "gen_callback && gen_callback(...)"
- i1 = p.find('{')
- i2 = p.rfind('}')
- j = p[i1:i2 + 1] # get JSON object
- d = json.loads(j)
- tid = d["data"]["tid"]
- cnfd = "%03d" % d["data"]["confidence"]
-
- query = {
- 'a': 'incarnate',
- 't': tid,
- 'w': 2,
- 'c': cnfd,
- 'cb': 'cross_domain',
- 'from': 'weibo',
- '_rand': random.random()
- }
- gencallback_url = "https://passport.weibo.com/visitor/visitor"
- self._download_webpage_handle(gencallback_url, video_id, note="gen callback", query=query)
+ if 'passport.weibo.com' in visitor_url:
+ # first visit
+ visitor_data = self._download_json(
+ 'https://passport.weibo.com/visitor/genvisitor', video_id,
+ note='Generating first-visit data',
+ transform_source=strip_jsonp,
+ headers={'Referer': visitor_url},
+ data=urlencode_postdata({
+ 'cb': 'gen_callback',
+ 'fp': json.dumps({
+ 'os': '2',
+ 'browser': 'Gecko57,0,0,0',
+ 'fonts': 'undefined',
+ 'screenInfo': '1440*900*24',
+ 'plugins': '',
+ }),
+ }))
+
+ tid = visitor_data['data']['tid']
+ cnfd = '%03d' % visitor_data['data']['confidence']
+
+ self._download_webpage(
+ 'https://passport.weibo.com/visitor/visitor', video_id,
+ note='Running first-visit callback',
+ query={
+ 'a': 'incarnate',
+ 't': tid,
+ 'w': 2,
+ 'c': cnfd,
+ 'cb': 'cross_domain',
+ 'from': 'weibo',
+ '_rand': random.random(),
+ })
+
+ webpage = self._download_webpage(
+ url, video_id, note='Revisiting webpage')
+
+ title = self._html_search_regex(
+ r'<title>(.+?)</title>', webpage, 'title')
+
+ video_formats = compat_parse_qs(self._search_regex(
+ r'video-sources=\\\"(.+?)\"', webpage, 'video_sources'))