youtube-dl/youtube_dl/extractor/mlb.py
2014-07-14 11:00:55 -07:00

68 lines
2.9 KiB
Python

from __future__ import unicode_literals
import re
from .common import InfoExtractor
class MlbIE(InfoExtractor):
_VALID_URL = r'http?://m\.mlb\.com/video/topic/[0-9]+/v(?P<id>n?\d+)/.*$'
_TEST = {
'url': 'http://m.mlb.com/video/topic/81536970/v34496663/mianym-stanton-practices-for-the-home-run-derby',
'md5': u'd9c022c10d21f849f49c05ae12a8a7e9',
'info_dict': {
'id': '34496663',
'ext': 'mp4',
'format': 'mp4',
'description': "7/11/14: Giancarlo Stanton practices for the Home Run Derby prior to the game against the Mets",
'title': "Stanton prepares for Derby",
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
title = self._og_search_title(webpage, default=video_id)
description = self._html_search_regex(r'<meta name="description" (?:content|value)="(.*?)"/>', webpage, 'description', fatal=False)
thumbnail = self._html_search_regex(r'<meta itemprop="image" (?:content|value)="(.*?)" />', webpage, 'image', fatal=False)
# use the thumbnail URL to find the folder that contains the videos
_image_url = r'http://mediadownloads.mlb.com/mlbam/(?P<_date>n?.+)/images/.*$'
bobj = re.match(_image_url, thumbnail)
datestr = bobj.group('_date')
base_url = 'http://mediadownloads.mlb.com/mlbam/' + datestr
filespage = self._download_webpage(base_url, video_id)
# Try 1800K, 1500K, 1200K, 600K, then 300K videos
video = self._html_search_regex(r'<li><a href="(.*?)_'+video_id+'_1800K.mp4"', filespage, '1800K', fatal=False)
if video is not None:
video_url = base_url+'/'+video+'_'+video_id+'_1800K.mp4'
else:
video = self._html_search_regex(r'<li><a href="(.*?)_'+video_id+'_1500K.mp4"', filespage, '1500K', fatal=False)
if video is not None:
video_url = base_url+'/'+video+'_'+video_id+'_1500K.mp4'
else:
video = self._html_search_regex(r'<li><a href="(.*?)_'+video_id+'_600K.mp4"', filespage, '600K', fatal=False)
if video is not None:
video_url = base_url+'/'+video+'_'+video_id+'_600K.mp4'
else:
video = self._html_search_regex(r'<li><a href="(.*?)_'+video_id+'_300K.mp4"', filespage, 'MLB', fatal=False)
if video is not None:
video_url = base_url+'/'+video+'_'+video_id+'_300K.mp4'
else:
# nothing valuable to return
return None
return {
'id': video_id,
'url': video_url,
'title': title,
'ext': 'mp4',
'format': 'mp4',
'description': description,
'thumbnail': thumbnail,
}