youtube-dl/youtube_dl/extractor/mlb.py

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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
from ..utils import (
determine_ext,
int_or_none,
parse_duration,
parse_iso8601,
try_get,
)
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class MLBBaseIE(InfoExtractor):
def _real_extract(self, url):
display_id = self._match_id(url)
video = self._download_video_data(display_id)
video_id = video['id']
title = video['title']
feed = self._get_feed(video)
formats = []
for playback in (feed.get('playbacks') or []):
playback_url = playback.get('url')
if not playback_url:
continue
name = playback.get('name')
ext = determine_ext(playback_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
playback_url, video_id, 'mp4',
'm3u8_native', m3u8_id=name, fatal=False))
else:
f = {
'format_id': name,
'url': playback_url,
}
mobj = re.search(r'_(\d+)K_(\d+)X(\d+)', name)
if mobj:
f.update({
'height': int(mobj.group(3)),
'tbr': int(mobj.group(1)),
'width': int(mobj.group(2)),
})
mobj = re.search(r'_(\d+)x(\d+)_(\d+)_(\d+)K\.mp4', playback_url)
if mobj:
f.update({
'fps': int(mobj.group(3)),
'height': int(mobj.group(2)),
'tbr': int(mobj.group(4)),
'width': int(mobj.group(1)),
})
formats.append(f)
self._sort_formats(formats)
thumbnails = []
for cut in (try_get(feed, lambda x: x['image']['cuts'], list) or []):
src = cut.get('src')
if not src:
continue
thumbnails.append({
'height': int_or_none(cut.get('height')),
'url': src,
'width': int_or_none(cut.get('width')),
})
language = (video.get('language') or 'EN').lower()
return {
'id': video_id,
'title': title,
'formats': formats,
'description': video.get('description'),
'duration': parse_duration(feed.get('duration')),
'thumbnails': thumbnails,
'timestamp': parse_iso8601(video.get(self._TIMESTAMP_KEY)),
'subtitles': self._extract_mlb_subtitles(feed, language),
}
class MLBIE(MLBBaseIE):
_VALID_URL = r'''(?x)
https?://
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(?:[\da-z_-]+\.)*mlb\.com/
(?:
(?:
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(?:[^/]+/)*video/[^/]+/c-|
(?:
shared/video/embed/(?:embed|m-internal-embed)\.html|
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(?:[^/]+/)+(?:play|index)\.jsp|
)\?.*?\bcontent_id=
)
(?P<id>\d+)
)
'''
_TESTS = [
{
'url': 'https://www.mlb.com/mariners/video/ackleys-spectacular-catch/c-34698933',
'md5': '632358dacfceec06bad823b83d21df2d',
'info_dict': {
'id': '34698933',
'ext': 'mp4',
'title': "Ackley's spectacular catch",
'description': 'md5:7f5a981eb4f3cbc8daf2aeffa2215bf0',
'duration': 66,
'timestamp': 1405995000,
'upload_date': '20140722',
'thumbnail': r're:^https?://.*\.jpg$',
},
},
{
'url': 'https://www.mlb.com/video/stanton-prepares-for-derby/c-34496663',
'md5': 'bf2619bf9cacc0a564fc35e6aeb9219f',
'info_dict': {
'id': '34496663',
'ext': 'mp4',
'title': 'Stanton prepares for Derby',
'description': 'md5:d00ce1e5fd9c9069e9c13ab4faedfa57',
'duration': 46,
'timestamp': 1405120200,
'upload_date': '20140711',
'thumbnail': r're:^https?://.*\.jpg$',
},
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},
{
'url': 'https://www.mlb.com/video/cespedes-repeats-as-derby-champ/c-34578115',
'md5': '99bb9176531adc600b90880fb8be9328',
'info_dict': {
'id': '34578115',
'ext': 'mp4',
'title': 'Cespedes repeats as Derby champ',
'description': 'md5:08df253ce265d4cf6fb09f581fafad07',
'duration': 488,
'timestamp': 1405414336,
'upload_date': '20140715',
'thumbnail': r're:^https?://.*\.jpg$',
},
},
{
'url': 'https://www.mlb.com/video/bautista-on-home-run-derby/c-34577915',
'md5': 'da8b57a12b060e7663ee1eebd6f330ec',
'info_dict': {
'id': '34577915',
'ext': 'mp4',
'title': 'Bautista on Home Run Derby',
'description': 'md5:b80b34031143d0986dddc64a8839f0fb',
'duration': 52,
'timestamp': 1405405122,
'upload_date': '20140715',
'thumbnail': r're:^https?://.*\.jpg$',
},
},
{
'url': 'https://www.mlb.com/video/hargrove-homers-off-caldwell/c-1352023483?tid=67793694',
'only_matching': True,
},
{
'url': 'http://m.mlb.com/shared/video/embed/embed.html?content_id=35692085&topic_id=6479266&width=400&height=224&property=mlb',
'only_matching': True,
},
{
'url': 'http://mlb.mlb.com/shared/video/embed/embed.html?content_id=36599553',
'only_matching': True,
},
{
'url': 'http://mlb.mlb.com/es/video/play.jsp?content_id=36599553',
'only_matching': True,
},
{
'url': 'https://www.mlb.com/cardinals/video/piscottys-great-sliding-catch/c-51175783',
'only_matching': True,
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},
{
# From http://m.mlb.com/news/article/118550098/blue-jays-kevin-pillar-goes-spidey-up-the-wall-to-rob-tim-beckham-of-a-homer
'url': 'http://mlb.mlb.com/shared/video/embed/m-internal-embed.html?content_id=75609783&property=mlb&autoplay=true&hashmode=false&siteSection=mlb/multimedia/article_118550098/article_embed&club=mlb',
'only_matching': True,
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},
]
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_TIMESTAMP_KEY = 'date'
@staticmethod
def _get_feed(video):
return video
@staticmethod
def _extract_mlb_subtitles(feed, language):
subtitles = {}
for keyword in (feed.get('keywordsAll') or []):
keyword_type = keyword.get('type')
if keyword_type and keyword_type.startswith('closed_captions_location_'):
cc_location = keyword.get('value')
if cc_location:
subtitles.setdefault(language, []).append({
'url': cc_location,
})
return subtitles
def _download_video_data(self, display_id):
return self._download_json(
'http://content.mlb.com/mlb/item/id/v1/%s/details/web-v1.json' % display_id,
display_id)
class MLBVideoIE(MLBBaseIE):
_VALID_URL = r'https?://(?:www\.)?mlb\.com/(?:[^/]+/)*video/(?P<id>[^/?&#]+)'
_TEST = {
'url': 'https://www.mlb.com/mariners/video/ackley-s-spectacular-catch-c34698933',
'md5': '632358dacfceec06bad823b83d21df2d',
'info_dict': {
'id': 'c04a8863-f569-42e6-9f87-992393657614',
'ext': 'mp4',
'title': "Ackley's spectacular catch",
'description': 'md5:7f5a981eb4f3cbc8daf2aeffa2215bf0',
'duration': 66,
'timestamp': 1405995000,
'upload_date': '20140722',
'thumbnail': r're:^https?://.+',
},
}
_TIMESTAMP_KEY = 'timestamp'
@classmethod
def suitable(cls, url):
return False if MLBIE.suitable(url) else super(MLBVideoIE, cls).suitable(url)
@staticmethod
def _get_feed(video):
return video['feeds'][0]
@staticmethod
def _extract_mlb_subtitles(feed, language):
subtitles = {}
for cc_location in (feed.get('closedCaptions') or []):
subtitles.setdefault(language, []).append({
'url': cc_location,
})
def _download_video_data(self, display_id):
# https://www.mlb.com/data-service/en/videos/[SLUG]
return self._download_json(
'https://fastball-gateway.mlb.com/graphql',
display_id, query={
'query': '''{
mediaPlayback(ids: "%s") {
description
feeds(types: CMS) {
closedCaptions
duration
image {
cuts {
width
height
src
}
}
playbacks {
name
url
}
}
id
timestamp
title
}
}''' % display_id,
})['data']['mediaPlayback'][0]