Merge branch 'weibo' of https://github.com/sprhawk/youtube-dl into sprhawk-weibo

youtube_dl/extractor/extractors.py

@@ -1298,6 +1298,10 @@ from .webofstories import (
     WebOfStoriesIE,
     WebOfStoriesPlaylistIE,
 )
+from .weibo import (
+    WeiboIE, 
+    WeiboMobileIE
+)
 from .weiqitv import WeiqiTVIE
 from .wimp import WimpIE
 from .wistia import WistiaIE

youtube_dl/extractor/weibo.py

@@ -0,0 +1,133 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+import json
+import random
+import re
+
+from ..compat import (
+    compat_urlparse,
+)
+from ..utils import (
+    js_to_json,
+    strip_jsonp,
+    urlencode_postdata,
+)
+
+
+class WeiboIE(InfoExtractor):
+    _VALID_URL = r'https?://weibo\.com/[0-9]+/(?P<id>[a-zA-Z0-9]+)'
+    _TEST = {
+        'url': 'https://weibo.com/6275294458/Fp6RGfbff?type=comment',
+        'info_dict': {
+            'id': 'Fp6RGfbff',
+            'ext': 'mp4',
+            'title': 'You should have servants to massage you,... 来自Hosico_猫 - 微博',
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        # to get Referer url for genvisitor
+        webpage, urlh = self._download_webpage_handle(url, video_id, note="first visit the page")
+
+        visitor_url = urlh.geturl()
+        headers = {
+            'Referer': visitor_url
+        }
+
+        fp = {
+            "os": "2",
+            "browser": "Gecko57,0,0,0",
+            "fonts": "undefined",
+            "screenInfo": "1440*900*24",
+            "plugins": ""
+        }
+        data = urlencode_postdata({
+            "cb": "gen_callback",
+            "fp": json.dumps(fp),
+        })
+
+        genvisitor_url = 'https://passport.weibo.com/visitor/genvisitor'
+        webpage = self._download_webpage(genvisitor_url, video_id, data=data, headers=headers, note="gen visitor")
+
+        p = strip_jsonp(webpage)
+        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(gencallback_url, video_id, note="gen callback", query=query)
+
+        webpage = self._download_webpage(url, video_id, note="retry to visit the page")
+
+        title = self._html_search_regex(r'<title>(.+?)</title>', webpage, 'title')
+
+        video_sources_text = self._search_regex(r'video-sources=\\\"(.+?)\"', webpage, 'video_sources')
+
+        video_formats = compat_urlparse.parse_qs(video_sources_text)
+
+        formats = []
+        supported_resolutions = ('720', '480')
+        for res in supported_resolutions:
+            f = video_formats.get(res)
+            if isinstance(f, list):
+                if len(f) > 0:
+                    vid_url = f[0]
+                    formats.append({
+                        'url': vid_url,
+                        'format': 'mp4',
+                        'height': int(res),
+                    })
+        self._sort_formats(formats)
+        uploader = self._og_search_property('nick-name', webpage, 'uploader', default=None)
+        return {
+            'id': video_id,
+            'title': title,
+            'uploader': uploader,
+            'formats': formats
+        }
+
+
+class WeiboMobileIE(InfoExtractor):
+    _VALID_URL = r'https?://m\.weibo\.cn/status/(?P<id>[0-9]+)(\?.+)?'
+    _TEST = {
+        'url': 'https://m.weibo.cn/status/4189191225395228?wm=3333_2001&sourcetype=weixin&featurecode=newtitle&from=singlemessage&isappinstalled=0',
+        'info_dict': {
+            'id': '4189191225395228',
+            'ext': 'mp4',
+            'title': '午睡当然是要甜甜蜜蜜的啦',
+            'uploader': '柴犬柴犬'
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        # to get Referer url for genvisitor
+        webpage = self._download_webpage(url, video_id, note="visit the page")
+        js_code = self._search_regex(r'var\s+\$render_data\s*=\s*\[({.*})\]\[0\] \|\| {};', webpage, 'js_code', flags=re.DOTALL)
+        weibo_info = self._parse_json(js_code, video_id, transform_source=js_to_json)
+        page_info = weibo_info.get('status').get('page_info')
+        title = weibo_info.get('status').get('status_title')
+        uploader = weibo_info.get('status').get('user').get('screen_name')
+
+        return {
+            'id': video_id,
+            'title': title,
+            'uploader': uploader,
+            'url': page_info['media_info']['stream_url']
+        }