[adobetv] use api for extraction and add support specific language videos

youtube_dl/extractor/adobetv.py

@@ -1,23 +1,26 @@
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..utils import (
     parse_duration,
     unified_strdate,
     str_to_int,
+    int_or_none,
     float_or_none,
     ISO639Utils,
 )
 
 
 class AdobeTVIE(InfoExtractor):
-    _VALID_URL = r'https?://tv\.adobe\.com/watch/[^/]+/(?P<id>[^/]+)'
+    _VALID_URL = r'https?://tv\.adobe\.com/(?:(?P<language>fr|de|es|jp)/)?watch/(?P<show_urlname>[^/]+)/(?P<id>[^/]+)'
 
     _TEST = {
         'url': 'http://tv.adobe.com/watch/the-complete-picture-with-julieanne-kost/quick-tip-how-to-draw-a-circle-around-an-object-in-photoshop/',
         'md5': '9bc5727bcdd55251f35ad311ca74fa1e',
         'info_dict': {
-            'id': 'quick-tip-how-to-draw-a-circle-around-an-object-in-photoshop',
+            'id': '10981',
             'ext': 'mp4',
             'title': 'Quick Tip - How to Draw a Circle Around an Object in Photoshop',
             'description': 'md5:99ec318dc909d7ba2a1f2b038f7d2311',
@@ -29,46 +32,31 @@ class AdobeTVIE(InfoExtractor):
     }
 
     def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
+        language, show_urlname, urlname = re.match(self._VALID_URL, url).groups()
+        if not language:
+            language = 'en'
 
-        player = self._parse_json(
-            self._search_regex(r'html5player:\s*({.+?})\s*\n', webpage, 'player'),
-            video_id)
-
-        title = player.get('title') or self._search_regex(
-            r'data-title="([^"]+)"', webpage, 'title')
-        description = self._og_search_description(webpage)
-        thumbnail = self._og_search_thumbnail(webpage)
-
-        upload_date = unified_strdate(
-            self._html_search_meta('datepublished', webpage, 'upload date'))
-
-        duration = parse_duration(
-            self._html_search_meta('duration', webpage, 'duration') or
-            self._search_regex(
-                r'Runtime:\s*(\d{2}:\d{2}:\d{2})',
-                webpage, 'duration', fatal=False))
-
-        view_count = str_to_int(self._search_regex(
-            r'<div class="views">\s*Views?:\s*([\d,.]+)\s*</div>',
-            webpage, 'view count'))
+        video_data = self._download_json(
+            'http://tv.adobe.com/api/v4/episode/get/?language=%s&show_urlname=%s&urlname=%s&disclosure=standard' % (language, show_urlname, urlname),
+            urlname)['data'][0]
 
         formats = [{
-            'url': source['src'],
-            'format_id': source.get('quality') or source['src'].split('-')[-1].split('.')[0] or None,
-            'tbr': source.get('bitrate'),
-        } for source in player['sources']]
+            'url': source['url'],
+            'format_id': source.get('quality_level') or source['url'].split('-')[-1].split('.')[0] or None,
+            'width': int_or_none(source.get('width')),
+            'height': int_or_none(source.get('height')),
+            'tbr': int_or_none(source.get('video_data_rate')),
+        } for source in video_data['videos']]
         self._sort_formats(formats)
 
         return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'upload_date': upload_date,
-            'duration': duration,
-            'view_count': view_count,
+            'id': str(video_data['id']),
+            'title': video_data['title'],
+            'description': video_data.get('description'),
+            'thumbnail': video_data.get('thumbnail'),
+            'upload_date': unified_strdate(video_data.get('start_date')),
+            'duration': parse_duration(video_data.get('duration')),
+            'view_count': str_to_int(video_data.get('playcount')),
             'formats': formats,
         }