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Imported Upstream version 2016.08.17
[youtubedl] / youtube_dl / extractor / nba.py
diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index 0f178905bfe0b049499dd58f71df42da1c419639..d896b0d04810655c1d7c993819b88e7b32029832 100644 (file)
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -1,48 +1,197 @@
+from __future__ import unicode_literals
+
+import functools
+import os.path
 import re
 
 from .common import InfoExtractor
 import re
 
 from .common import InfoExtractor
+from ..compat import (
+    compat_urllib_parse_urlencode,
+    compat_urlparse,
+)
 from ..utils import (
 from ..utils import (
-    ExtractorError,
+    int_or_none,
+    OnDemandPagedList,
+    parse_duration,
+    remove_start,
+    xpath_text,
+    xpath_attr,
 )
 
 
 class NBAIE(InfoExtractor):
 )
 
 
 class NBAIE(InfoExtractor):
-    _VALID_URL = r'^(?:https?://)?(?:watch\.|www\.)?nba\.com/(?:nba/)?video(/[^?]*?)(?:/index\.html)?(?:\?.*)?$'
-    _TEST = {
-        u'url': u'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
-        u'file': u'0021200253-okc-bkn-recap.nba.mp4',
-        u'md5': u'c0edcfc37607344e2ff8f13c378c88a4',
-        u'info_dict': {
-            u"description": u"Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.", 
-            u"title": u"Thunder vs. Nets"
+    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?P<path>(?:[^/]+/)+(?P<id>[^?]*?))/?(?:/index\.html)?(?:\?.*)?$'
+    _TESTS = [{
+        'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
+        'md5': '9e7729d3010a9c71506fd1248f74e4f4',
+        'info_dict': {
+            'id': '0021200253-okc-bkn-recap',
+            'ext': 'mp4',
+            'title': 'Thunder vs. Nets',
+            'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
+            'duration': 181,
+            'timestamp': 1354638466,
+            'upload_date': '20121204',
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }, {
+        'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
+        'only_matching': True,
+    }, {
+        'url': 'http://watch.nba.com/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
+        'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
+        'info_dict': {
+            'id': '0041400301-cle-atl-recap',
+            'ext': 'mp4',
+            'title': 'Hawks vs. Cavaliers Game 1',
+            'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
+            'duration': 228,
+            'timestamp': 1432134543,
+            'upload_date': '20150520',
         }
         }
-    }
+    }, {
+        'url': 'http://www.nba.com/clippers/news/doc-rivers-were-not-trading-blake',
+        'info_dict': {
+            'id': '1455672027478-Doc_Feb16_720',
+            'ext': 'mp4',
+            'title': 'Practice: Doc Rivers - 2/16/16',
+            'description': 'Head Coach Doc Rivers addresses the media following practice.',
+            'upload_date': '20160217',
+            'timestamp': 1455672000,
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }, {
+        'url': 'http://www.nba.com/timberwolves/wiggins-shootaround#',
+        'info_dict': {
+            'id': 'timberwolves',
+            'title': 'Shootaround Access - Dec. 12 | Andrew Wiggins',
+        },
+        'playlist_count': 30,
+        'params': {
+            # Download the whole playlist takes too long time
+            'playlist_items': '1-30',
+        },
+    }, {
+        'url': 'http://www.nba.com/timberwolves/wiggins-shootaround#',
+        'info_dict': {
+            'id': 'Wigginsmp4',
+            'ext': 'mp4',
+            'title': 'Shootaround Access - Dec. 12 | Andrew Wiggins',
+            'description': 'Wolves rookie Andrew Wiggins addresses the media after Friday\'s shootaround.',
+            'upload_date': '20141212',
+            'timestamp': 1418418600,
+        },
+        'params': {
+            'noplaylist': True,
+            # m3u8 download
+            'skip_download': True,
+        },
+    }]
+
+    _PAGE_SIZE = 30
+
+    def _fetch_page(self, team, video_id, page):
+        search_url = 'http://searchapp2.nba.com/nba-search/query.jsp?' + compat_urllib_parse_urlencode({
+            'type': 'teamvideo',
+            'start': page * self._PAGE_SIZE + 1,
+            'npp': (page + 1) * self._PAGE_SIZE + 1,
+            'sort': 'recent',
+            'output': 'json',
+            'site': team,
+        })
+        results = self._download_json(
+            search_url, video_id, note='Download page %d of playlist data' % page)['results'][0]
+        for item in results:
+            yield self.url_result(compat_urlparse.urljoin('http://www.nba.com/', item['url']))
+
+    def _extract_playlist(self, orig_path, video_id, webpage):
+        team = orig_path.split('/')[0]
+
+        if self._downloader.params.get('noplaylist'):
+            self.to_screen('Downloading just video because of --no-playlist')
+            video_path = self._search_regex(
+                r'nbaVideoCore\.firstVideo\s*=\s*\'([^\']+)\';', webpage, 'video path')
+            video_url = 'http://www.nba.com/%s/video/%s' % (team, video_path)
+            return self.url_result(video_url)
+
+        self.to_screen('Downloading playlist - add --no-playlist to just download video')
+        playlist_title = self._og_search_title(webpage, fatal=False)
+        entries = OnDemandPagedList(
+            functools.partial(self._fetch_page, team, video_id),
+            self._PAGE_SIZE, use_cache=True)
+
+        return self.playlist_result(entries, team, playlist_title)
 
     def _real_extract(self, url):
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        if mobj is None:
-            raise ExtractorError(u'Invalid URL: %s' % url)
+        path, video_id = re.match(self._VALID_URL, url).groups()
+        orig_path = path
+        if path.startswith('nba/'):
+            path = path[3:]
 
 
-        video_id = mobj.group(1)
+        if 'video/' not in path:
+            webpage = self._download_webpage(url, video_id)
+            path = remove_start(self._search_regex(r'data-videoid="([^"]+)"', webpage, 'video id'), '/')
 
 
-        webpage = self._download_webpage(url, video_id)
+            if path == '{{id}}':
+                return self._extract_playlist(orig_path, video_id, webpage)
 
 
-        video_url = u'http://ht-mobile.cdn.turner.com/nba/big' + video_id + '_nba_1280x720.mp4'
+            # See prepareContentId() of pkgCvp.js
+            if path.startswith('video/teams'):
+                path = 'video/channels/proxy/' + path[6:]
 
 
-        shortened_video_id = video_id.rpartition('/')[2]
-        title = self._og_search_title(webpage, default=shortened_video_id).replace('NBA.com: ', '')
+        video_info = self._download_xml('http://www.nba.com/%s.xml' % path, video_id)
+        video_id = os.path.splitext(xpath_text(video_info, 'slug'))[0]
+        title = xpath_text(video_info, 'headline')
+        description = xpath_text(video_info, 'description')
+        duration = parse_duration(xpath_text(video_info, 'length'))
+        timestamp = int_or_none(xpath_attr(video_info, 'dateCreated', 'uts'))
 
 
-        # It isn't there in the HTML it returns to us
-        # uploader_date = self._html_search_regex(r'<b>Date:</b> (.*?)</div>', webpage, 'upload_date', fatal=False)
+        thumbnails = []
+        for image in video_info.find('images'):
+            thumbnails.append({
+                'id': image.attrib.get('cut'),
+                'url': image.text,
+                'width': int_or_none(image.attrib.get('width')),
+                'height': int_or_none(image.attrib.get('height')),
+            })
 
 
-        description = self._html_search_regex(r'<meta name="description" (?:content|value)="(.*?)" />', webpage, 'description', fatal=False)
+        formats = []
+        for video_file in video_info.findall('.//file'):
+            video_url = video_file.text
+            if video_url.startswith('/'):
+                continue
+            if video_url.endswith('.m3u8'):
+                formats.extend(self._extract_m3u8_formats(video_url, video_id, ext='mp4', m3u8_id='hls', fatal=False))
+            elif video_url.endswith('.f4m'):
+                formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id, f4m_id='hds', fatal=False))
+            else:
+                key = video_file.attrib.get('bitrate')
+                format_info = {
+                    'format_id': key,
+                    'url': video_url,
+                }
+                mobj = re.search(r'(\d+)x(\d+)(?:_(\d+))?', key)
+                if mobj:
+                    format_info.update({
+                        'width': int(mobj.group(1)),
+                        'height': int(mobj.group(2)),
+                        'tbr': int_or_none(mobj.group(3)),
+                    })
+                formats.append(format_info)
+        self._sort_formats(formats)
 
 
-        info = {
-            'id': shortened_video_id,
-            'url': video_url,
-            'ext': 'mp4',
+        return {
+            'id': video_id,
             'title': title,
             'title': title,
-            # 'uploader_date': uploader_date,
             'description': description,
             'description': description,
+            'duration': duration,
+            'timestamp': timestamp,
+            'thumbnails': thumbnails,
+            'formats': formats,
         }
         }
-        return [info]
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