[laola1] add support for another extraction scenario(closes #11460)

youtube_dl/extractor/laola1tv.py

@@ -9,18 +9,41 @@
     xpath_element,
     xpath_text,
     urljoin,
+    update_url_query,
 )
 
 
 class Laola1TvEmbedIE(InfoExtractor):
+    IE_NAME = 'laola1tv:embed'
     _VALID_URL = r'https?://(?:www\.)?laola1\.tv/titanplayer\.php\?.*?\bvideoid=(?P<id>\d+)'
+    _TEST = {
+        # flashvars.premium = "false";
+        'url': 'https://www.laola1.tv/titanplayer.php?videoid=708065&type=V&lang=en&portal=int&customer=1024',
+        'info_dict': {
+            'id': '708065',
+            'ext': 'mp4',
+            'title': 'MA Long CHN - FAN Zhendong CHN',
+            'uploader': 'ITTF - International Table Tennis Federation',
+            'upload_date': '20161211',
+        },
+    }
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
         flash_vars = self._search_regex(
             r'(?s)flashvars\s*=\s*({.+?});', webpage, 'flash vars')
-        get_flashvar = lambda x: self._search_regex(r'%s\s*:\s*"([^"]+)"' % x, flash_vars, x)
+
+        def get_flashvar(x, *args, **kwargs):
+            flash_var = self._search_regex(
+                r'%s\s*:\s*"([^"]+)"' % x,
+                flash_vars, x, default=None)
+            if not flash_var:
+                flash_var = self._search_regex([
+                    r'flashvars\.%s\s*=\s*"([^"]+)"' % x,
+                    r'%s\s*=\s*"([^"]+)"' % x],
+                    webpage, x, *args, **kwargs)
+            return flash_var
 
         hd_doc = self._download_xml(
             'http://www.laola1.tv/server/hd_video.php', video_id, query={
@@ -34,6 +57,15 @@ def _real_extract(self, url):
         _v = lambda x, **k: xpath_text(hd_doc, './/video/' + x, **k)
         title = _v('title', fatal=True)
 
+        token_url = None
+        premium = get_flashvar('premium', default=None)
+        if premium:
+            token_url = update_url_query(
+                _v('url', fatal=True), {
+                    'timestamp': get_flashvar('timestamp'),
+                    'auth': get_flashvar('auth'),
+                })
+        else:
             data_abo = urlencode_postdata(
                 dict((i, v) for i, v in enumerate(_v('req_liga_abos').split(','))))
             token_url = self._download_json(
@@ -44,6 +76,7 @@ def _real_extract(self, url):
                     'label': _v('label'),
                     'area': _v('area'),
                 }, data=data_abo)['data']['stream-access'][0]
+
         token_doc = self._download_xml(
             token_url, video_id, 'Downloading token',
             headers=self.geo_verification_headers())
@@ -75,6 +108,7 @@ def _real_extract(self, url):
 
 
 class Laola1TvIE(InfoExtractor):
+    IE_NAME = 'laola1tv'
     _VALID_URL = r'https?://(?:www\.)?laola1\.tv/[a-z]+-[a-z]+/[^/]+/(?P<id>[^/?#&]+)'
     _TESTS = [{
         'url': 'http://www.laola1.tv/de-de/video/straubing-tigers-koelner-haie/227883.html',