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youtube-dl/youtube_dl/extractor/nhl.py

60 lines
2.1 KiB
Python

import re
import json
import xml.etree.ElementTree
from .common import InfoExtractor
from ..utils import (
compat_urlparse,
compat_urllib_parse,
determine_ext,
unified_strdate,
)
class NHLIE(InfoExtractor):
IE_NAME = u'nhl.com'
_VALID_URL = r'https?://video(?P<team>\.[^.]*)?\.nhl\.com/videocenter/console\?.*?(?<=[?&])id=(?P<id>\d+)'
_TEST = {
u'url': u'http://video.canucks.nhl.com/videocenter/console?catid=6?id=453614',
u'file': u'453614.mp4',
u'info_dict': {
u'title': u'Quick clip: Weise 4-3 goal vs Flames',
u'description': u'Dale Weise scores his first of the season to put the Canucks up 4-3.',
u'duration': 18,
u'upload_date': u'20131006',
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
json_url = 'http://video.nhl.com/videocenter/servlets/playlist?ids=%s&format=json' % video_id
info_json = self._download_webpage(json_url, video_id,
u'Downloading info json')
info_json = info_json.replace('\\\'', '\'')
info = json.loads(info_json)[0]
initial_video_url = info['publishPoint']
data = compat_urllib_parse.urlencode({
'type': 'fvod',
'path': initial_video_url.replace('.mp4', '_sd.mp4'),
})
path_url = 'http://video.nhl.com/videocenter/servlets/encryptvideopath?' + data
path_response = self._download_webpage(path_url, video_id,
u'Downloading final video url')
path_doc = xml.etree.ElementTree.fromstring(path_response)
video_url = path_doc.find('path').text
join = compat_urlparse.urljoin
return {
'id': video_id,
'title': info['name'],
'url': video_url,
'ext': determine_ext(video_url),
'description': info['description'],
'duration': int(info['duration']),
'thumbnail': join(join(video_url, '/u/'), info['bigImage']),
'upload_date': unified_strdate(info['releaseDate'].split('.')[0]),
}