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youtube-dl/youtube_dl/extractor/nba.py

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from __future__ import unicode_literals
import re
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from .common import InfoExtractor
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from ..utils import (
parse_duration,
int_or_none,
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xpath_text,
xpath_attr,
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)
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class NBAIE(InfoExtractor):
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_VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?P<path>(?:[^/]+/)?video/(?P<id>[^?]*?))/?(?:/index\.html)?(?:\?.*)?$'
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_TESTS = [{
'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
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'md5': '9e7729d3010a9c71506fd1248f74e4f4',
'info_dict': {
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'id': '0021200253-okc-bkn-recap',
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'ext': 'flv',
'title': 'Thunder vs. Nets',
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'description': 'Kevin Durant scores 32 points and dishes out six assists as the Thunder beat the Nets in Brooklyn.',
'duration': 181,
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'timestamp': 1354638466,
'upload_date': '20121204',
},
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}, {
'url': 'http://www.nba.com/video/games/hornets/2014/12/05/0021400276-nyk-cha-play5.nba/',
'only_matching': True,
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}, {
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'url': 'http://watch.nba.com/video/channels/playoffs/2015/05/20/0041400301-cle-atl-recap.nba',
'md5': 'b2b39b81cf28615ae0c3360a3f9668c4',
'info_dict': {
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'id': '0041400301-cle-atl-recap',
'ext': 'mp4',
'title': 'Hawks vs. Cavaliers Game 1',
'description': 'md5:8094c3498d35a9bd6b1a8c396a071b4d',
'duration': 228,
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'timestamp': 1432134543,
'upload_date': '20150520',
}
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}]
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def _real_extract(self, url):
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path, video_id = re.match(self._VALID_URL, url).groups()
video_info = self._download_xml('http://www.nba.com/%s.xml' % path, video_id)
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video_id = xpath_text(video_info, 'slug')
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'))
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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')),
})
formats = []
for video_file in video_info.find('files').iter('file'):
video_url = video_file.text
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if video_url.startswith('/'):
continue
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if video_url.endswith('.m3u8'):
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formats.extend(self._extract_m3u8_formats(video_url, video_id, m3u8_id='hls'))
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elif video_url.endswith('.f4m'):
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formats.extend(self._extract_f4m_formats(video_url + '?hdcore=3.4.1.1', video_id, f4m_id='hds'))
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else:
key = video_file.attrib.get('bitrate')
width, height, bitrate = re.search(r'(\d+)x(\d+)(?:_(\d+))?', key).groups()
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formats.append({
'format_id': key,
'url': video_url,
'width': int_or_none(width),
'height': int_or_none(height),
'tbr': int_or_none(bitrate),
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})
self._sort_formats(formats)
return {
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'id': video_id,
'title': title,
'description': description,
'duration': duration,
'timestamp': timestamp,
'thumbnails': thumbnails,
'formats': formats,
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}