[firsttv] fix extraction(closes #9249)

youtube_dl/extractor/firsttv.py

@@ -2,122 +2,67 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import compat_xpath
+from ..compat import compat_urlparse
 from ..utils import (
     int_or_none,
     qualities,
     unified_strdate,
-    xpath_attr,
-    xpath_element,
-    xpath_text,
-    xpath_with_ns,
 )
 
 
 class FirstTVIE(InfoExtractor):
     IE_NAME = '1tv'
     IE_DESC = 'Первый канал'
-    _VALID_URL = r'https?://(?:www\.)?1tv\.ru/(?:[^/]+/)+p?(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?1tv\.ru/(?:[^/]+/)+(?P<id>[^/?#]+)'
 
     _TESTS = [{
-        # single format via video_materials.json API
-        'url': 'http://www.1tv.ru/prj/inprivate/vypusk/35930',
-        'md5': '82a2777648acae812d58b3f5bd42882b',
+        'url': 'http://www.1tv.ru/shows/naedine-so-vsemi/vypuski/gost-lyudmila-senchina-naedine-so-vsemi-vypusk-ot-12-02-2015',
+        'md5': 'a1b6b60d530ebcf8daacf4565762bbaf',
         'info_dict': {
-            'id': '35930',
+            'id': '40049',
             'ext': 'mp4',
             'title': 'Гость Людмила Сенчина. Наедине со всеми. Выпуск от 12.02.2015',
-            'description': 'md5:357933adeede13b202c7c21f91b871b2',
+            'description': 'md5:36a39c1d19618fec57d12efe212a8370',
             'thumbnail': 're:^https?://.*\.(?:jpg|JPG)$',
             'upload_date': '20150212',
             'duration': 2694,
         },
     }, {
-        # multiple formats via video_materials.json API
-        'url': 'http://www.1tv.ru/video_archive/projects/dobroeutro/p113641',
-        'info_dict': {
-            'id': '113641',
-            'ext': 'mp4',
-            'title': 'Весенняя аллергия. Доброе утро. Фрагмент выпуска от 07.04.2016',
-            'description': 'md5:8dcebb3dded0ff20fade39087fd1fee2',
-            'thumbnail': 're:^https?://.*\.(?:jpg|JPG)$',
-            'upload_date': '20160407',
-            'duration': 179,
-            'formats': 'mincount:3',
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        # single format only available via ONE_ONLINE_VIDEOS.archive_single_xml API
-        'url': 'http://www.1tv.ru/video_archive/series/f7552/p47038',
-        'md5': '519d306c5b5669761fd8906c39dbee23',
-        'info_dict': {
-            'id': '47038',
-            'ext': 'mp4',
-            'title': '"Побег". Второй сезон. 3 серия',
-            'description': 'md5:3abf8f6b9bce88201c33e9a3d794a00b',
-            'thumbnail': 're:^https?://.*\.(?:jpg|JPG)$',
-            'upload_date': '20120516',
-            'duration': 3080,
-        },
-    }, {
-        'url': 'http://www.1tv.ru/videoarchive/9967',
-        'only_matching': True,
+        'url': 'http://www.1tv.ru/shows/dobroe-utro/pro-zdorove/vesennyaya-allergiya-dobroe-utro-fragment-vypuska-ot-07042016',
+        'only_matching': 'true',
     }]
 
     def _real_extract(self, url):
-        video_id = self._match_id(url)
+        display_id = self._match_id(url)
 
-        # Videos with multiple formats only available via this API
-        video = self._download_json(
-            'http://www.1tv.ru/video_materials.json?legacy_id=%s' % video_id,
-            video_id, fatal=False)
+        webpage = self._download_webpage(url, display_id)
+        playlist_url = compat_urlparse.urljoin(url, self._search_regex(
+            r'data-playlist-url="([^"]+)', webpage, 'playlist url'))
 
-        description, thumbnail, upload_date, duration = [None] * 4
-
-        if video:
-            item = video[0]
-            title = item['title']
+        item = self._download_json(playlist_url, display_id)[0]
+        video_id = item['id']
         quality = qualities(('ld', 'sd', 'hd', ))
-            formats = [{
-                'url': f['src'],
-                'format_id': f.get('name'),
-                'quality': quality(f.get('name')),
-            } for f in item['mbr'] if f.get('src')]
-            thumbnail = item.get('poster')
-        else:
-            # Some videos are not available via video_materials.json
-            video = self._download_xml(
-                'http://www.1tv.ru/owa/win/ONE_ONLINE_VIDEOS.archive_single_xml?pid=%s' % video_id,
-                video_id)
-
-            NS_MAP = {
-                'media': 'http://search.yahoo.com/mrss/',
-            }
-
-            item = xpath_element(video, './channel/item', fatal=True)
-            title = xpath_text(item, './title', fatal=True)
-            formats = [{
-                'url': content.attrib['url'],
-            } for content in item.findall(
-                compat_xpath(xpath_with_ns('./media:content', NS_MAP))) if content.attrib.get('url')]
-            thumbnail = xpath_attr(
-                item, xpath_with_ns('./media:thumbnail', NS_MAP), 'url')
-
+        formats = []
+        for f in item.get('mbr', []):
+            src = f.get('src')
+            if not src:
+                continue
+            fname = f.get('name')
+            formats.append({
+                'url': src,
+                'format_id': fname,
+                'quality': quality(fname),
+            })
         self._sort_formats(formats)
 
-        webpage = self._download_webpage(url, video_id, 'Downloading page', fatal=False)
-        if webpage:
         title = self._html_search_regex(
             (r'<div class="tv_translation">\s*<h1><a href="[^"]+">([^<]*)</a>',
              r"'title'\s*:\s*'([^']+)'"),
-                webpage, 'title', default=None) or title
+            webpage, 'title', default=None) or item['title']
         description = self._html_search_regex(
             r'<div class="descr">\s*<div>&nbsp;</div>\s*<p>([^<]*)</p></div>',
             webpage, 'description', default=None) or self._html_search_meta(
             'description', webpage, 'description')
-            thumbnail = thumbnail or self._og_search_thumbnail(webpage)
         duration = int_or_none(self._html_search_meta(
             'video:duration', webpage, 'video duration', fatal=False))
         upload_date = unified_strdate(self._html_search_meta(
@@ -125,7 +70,7 @@ class FirstTVIE(InfoExtractor):
 
         return {
             'id': video_id,
-            'thumbnail': thumbnail,
+            'thumbnail': item.get('poster') or self._og_search_thumbnail(webpage),
             'title': title,
             'description': description,
             'upload_date': upload_date,