[20min] Improve

youtube_dl/extractor/twentymin.py

@@ -4,116 +4,88 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..utils import remove_end
+from ..utils import (
+    int_or_none,
+    try_get,
+)
 
 
 class TwentyMinutenIE(InfoExtractor):
     IE_NAME = '20min'
-    _VALID_URL = r'https?://(?:www\.)?20min\.ch/(?:videotv/*\?.*\bvid=(?P<id>\d+)|(?:[^/]+/)*(?P<display_id>[^/#?]+))'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:www\.)?20min\.ch/
+                        (?:
+                            videotv/*\?.*?\bvid=|
+                            videoplayer/videoplayer\.html\?.*?\bvideoId@
+                        )
+                        (?P<id>\d+)
+                    '''
     _TESTS = [{
-        # regular video
         'url': 'http://www.20min.ch/videotv/?vid=469148&cid=2',
         'md5': 'e7264320db31eed8c38364150c12496e',
         'info_dict': {
             'id': '469148',
             'ext': 'mp4',
             'title': '85 000 Franken für 15 perfekte Minuten',
-            'description': 'Was die Besucher vom Silvesterzauber erwarten können. (Video: Alice Grosjean/Murat Temel)',
-            'thumbnail': 'http://thumbnails.20min-tv.ch/server063/469148/frame-72-469148.jpg'
-        }
-    }, {
-        # news article with video
-        'url': 'http://www.20min.ch/schweiz/news/story/-Wir-muessen-mutig-nach-vorne-schauen--22050469',
-        'md5': 'cd4cbb99b94130cff423e967cd275e5e',
-        'info_dict': {
-            'id': '469408',
-            'display_id': '-Wir-muessen-mutig-nach-vorne-schauen--22050469',
-            'ext': 'flv',
-            'title': '«Wir müssen mutig nach vorne schauen»',
-            'description': 'Kein Land sei innovativer als die Schweiz, sagte Johann Schneider-Ammann in seiner Neujahrsansprache. Das Land müsse aber seine Hausaufgaben machen.',
-            'thumbnail': 'http://www.20min.ch/images/content/2/2/0/22050469/10/teaserbreit.jpg'
+            'thumbnail': r're:https?://.*\.jpg$',
         },
-        'skip': '"This video is no longer available" is shown both on the web page and in the downloaded file.',
     }, {
-        # news article with video
-        'url': 'http://www.20min.ch/schweiz/news/story/So-kommen-Sie-bei-Eis-und-Schnee-sicher-an-27032552',
-        'md5': '372917ba85ed969e176d287ae54b2f94',
+        'url': 'http://www.20min.ch/videoplayer/videoplayer.html?params=client@twentyDE|videoId@523629',
         'info_dict': {
             'id': '523629',
-            'display_id': 'So-kommen-Sie-bei-Eis-und-Schnee-sicher-an-27032552',
             'ext': 'mp4',
             'title': 'So kommen Sie bei Eis und Schnee sicher an',
-            'description': 'Schneegestöber und Glatteis führten in den letzten Tagen zu zahlreichen Strassenunfällen. Ein Experte erklärt, worauf man nun beim Autofahren achten muss.',
-            'thumbnail': 'http://www.20min.ch/images/content/2/7/0/27032552/83/teaserbreit.jpg',
-        }
-    }, {
-        # YouTube embed
-        'url': 'http://www.20min.ch/ro/sports/football/story/Il-marque-une-bicyclette-de-plus-de-30-metres--21115184',
-        'md5': 'e7e237fd98da2a3cc1422ce683df234d',
-        'info_dict': {
-            'id': 'ivM7A7SpDOs',
-            'ext': 'mp4',
-            'title': 'GOLAZO DE CHILENA DE JAVI GÓMEZ, FINALISTA AL BALÓN DE CLM 2016',
-            'description': 'md5:903c92fbf2b2f66c09de514bc25e9f5a',
-            'upload_date': '20160424',
-            'uploader': 'CMM Castilla-La Mancha Media',
-            'uploader_id': 'RTVCM',
+            'description': 'md5:117c212f64b25e3d95747e5276863f7d',
+            'thumbnail': r're:https?://.*\.jpg$',
+        },
+        'params': {
+            'skip_download': True,
         },
-        'add_ie': ['Youtube'],
     }, {
         'url': 'http://www.20min.ch/videotv/?cid=44&vid=468738',
         'only_matching': True,
-    }, {
-        'url': 'http://www.20min.ch/ro/sortir/cinema/story/Grandir-au-bahut--c-est-dur-18927411',
-        'only_matching': True,
     }]
 
+    @staticmethod
+    def _extract_urls(webpage):
+        return [m.group('url') for m in re.finditer(
+            r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?(?:www\.)?20min\.ch/videoplayer/videoplayer.html\?.*?\bvideoId@\d+.*?)\1',
+            webpage)]
+
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-        display_id = mobj.group('display_id') or video_id
+        video_id = self._match_id(url)
 
-        webpage = self._download_webpage(url, display_id)
+        video = self._download_json(
+            'http://api.20min.ch/video/%s/show' % video_id,
+            video_id)['content']
 
-        youtube_url = self._html_search_regex(
-            r'<iframe[^>]+src="((?:https?:)?//www\.youtube\.com/embed/[^"]+)"',
-            webpage, 'YouTube embed URL', default=None)
-        if youtube_url is not None:
-            return self.url_result(youtube_url, 'Youtube')
+        title = video['title']
 
-        title = self._html_search_regex(
-            r'<h1>.*?<span>(.+?)</span></h1>',
-            webpage, 'title', default=None)
-        if not title:
-            title = remove_end(re.sub(
-                r'^20 [Mm]inuten.*? -', '', self._og_search_title(webpage)), ' - News')
+        formats = [{
+            'format_id': format_id,
+            'url': 'http://podcast.20min-tv.ch/podcast/20min/%s%s.mp4' % (video_id, p),
+            'quality': quality,
+        } for quality, (format_id, p) in enumerate([('sd', ''), ('hd', 'h')])]
+        self._sort_formats(formats)
 
-        if not video_id:
-            params = self._html_search_regex(
-                r'<iframe[^>]+src="(?:https?:)?//www\.20min\.ch/videoplayer/videoplayer\.html\?params=(.+?[^"])"',
-                webpage, '20min embed URL')
-            video_id = self._search_regex(
-                r'.*videoId@(\d+)',
-                params, 'Video Id')
+        description = video.get('lead')
+        thumbnail = video.get('thumbnail')
 
-        description = self._html_search_meta(
-            'description', webpage, 'description')
-        thumbnail = self._og_search_thumbnail(webpage)
+        def extract_count(kind):
+            return try_get(
+                video,
+                lambda x: int_or_none(x['communityobject']['thumbs_%s' % kind]))
 
-        formats = []
-        format_preferences = [('sd', ''), ('hd', 'h')]
-        for format_id, url_extension in format_preferences:
-            format_url = 'http://podcast.20min-tv.ch/podcast/20min/%s%s.mp4' % (video_id, url_extension)
-            formats.append({
-                'format_id': format_id,
-                'url': format_url,
-            })
+        like_count = extract_count('up')
+        dislike_count = extract_count('down')
 
         return {
             'id': video_id,
-            'display_id': display_id,
             'title': title,
             'description': description,
             'thumbnail': thumbnail,
+            'like_count': like_count,
+            'dislike_count': dislike_count,
             'formats': formats,
         }