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[mlb] Extract more metadata and all formats, provide more tests

This commit is contained in:
Sergey M․ 2014-07-16 20:40:28 +07:00
parent 1aa42fedee
commit 7bb49d1057
2 changed files with 81 additions and 53 deletions

View file

@ -170,7 +170,7 @@ from .metacafe import MetacafeIE
from .metacritic import MetacriticIE
from .mit import TechTVMITIE, MITIE, OCWMITIE
from .mixcloud import MixcloudIE
from .mlb import MlbIE
from .mlb import MLBIE
from .mpora import MporaIE
from .mofosex import MofosexIE
from .mooshare import MooshareIE

View file

@ -3,72 +3,100 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
parse_duration,
parse_iso8601,
find_xpath_attr,
)
class MlbIE(InfoExtractor):
_VALID_URL = r'http?://m\.mlb\.com/video/topic/[0-9]+/v(?P<id>n?\d+)/.*$'
_TEST = {
'url': 'http://m.mlb.com/video/topic/81536970/v34496663/mianym-stanton-practices-for-the-home-run-derby',
'md5': u'd9c022c10d21f849f49c05ae12a8a7e9',
'info_dict': {
'id': '34496663',
'ext': 'mp4',
'format': 'mp4',
'description': "7/11/14: Giancarlo Stanton practices for the Home Run Derby prior to the game against the Mets",
'title': "Stanton prepares for Derby",
class MLBIE(InfoExtractor):
_VALID_URL = r'http?://m\.mlb\.com/video/(?:topic/[\da-z_-]+/)?v(?P<id>n?\d+)'
_TESTS = [
{
'url': 'http://m.mlb.com/video/topic/81536970/v34496663/mianym-stanton-practices-for-the-home-run-derby',
'md5': 'd9c022c10d21f849f49c05ae12a8a7e9',
'info_dict': {
'id': '34496663',
'ext': 'mp4',
'title': 'Stanton prepares for Derby',
'description': 'md5:d00ce1e5fd9c9069e9c13ab4faedfa57',
'duration': 46,
'timestamp': 1405105800,
'upload_date': '20140711',
'thumbnail': 're:^https?://.*\.jpg$',
},
},
}
{
'url': 'http://m.mlb.com/video/topic/vtp_hrd_sponsor/v34578115/hrd-cespedes-wins-2014-gillette-home-run-derby',
'md5': '0e6e73d509321e142409b695eadd541f',
'info_dict': {
'id': '34578115',
'ext': 'mp4',
'title': 'Cespedes repeats as Derby champ',
'description': 'md5:08df253ce265d4cf6fb09f581fafad07',
'duration': 488,
'timestamp': 1405399936,
'upload_date': '20140715',
'thumbnail': 're:^https?://.*\.jpg$',
},
},
{
'url': 'http://m.mlb.com/video/v34577915/bautista-on-derby-captaining-duties-his-performance',
'md5': 'b8fd237347b844365d74ea61d4245967',
'info_dict': {
'id': '34577915',
'ext': 'mp4',
'title': 'Bautista on Home Run Derby',
'description': 'md5:b80b34031143d0986dddc64a8839f0fb',
'duration': 52,
'timestamp': 1405390722,
'upload_date': '20140715',
'thumbnail': 're:^https?://.*\.jpg$',
},
},
]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
detail = self._download_xml(
'http://m.mlb.com/gen/multimedia/detail/%s/%s/%s/%s.xml'
% (video_id[-3], video_id[-2], video_id[-1], video_id), 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)
title = detail.find('./headline').text
description = detail.find('./big-blurb').text
duration = parse_duration(detail.find('./duration').text)
timestamp = parse_iso8601(detail.attrib['date'][:-5])
# use the video_id to find the Media detail XML
id_len = len(video_id)
_mediadetail_url = 'http://m.mlb.com/gen/multimedia/detail/'+video_id[id_len-3]+'/'+video_id[id_len-2]+'/'+video_id[id_len-1]+'/'+video_id+'.xml'
mediadetails = self._download_xml(_mediadetail_url, video_id, "Downloading media detail...")
has1500K = 0
has1200K = 0
has600K = 0
# loop through the list of url's and only get the highest quality MP4 content
for element in mediadetails.findall('url'):
scenario = element.attrib['playback_scenario']
if scenario.startswith(u'FLASH'):
if scenario.startswith(u'FLASH_1800K'):
video_url = element.text
# 1800K is the current highest quality video on MLB.com
break
else:
if scenario.startswith(u'FLASH_1500K'):
video_url = element.text
has1500K = 1
else:
if (scenario.startswith(u'FLASH_1200K') and not has1500K):
video_url = element.text
has1200K = 1
else:
if (scenario.startswith(u'FLASH_600K') and not has1200K):
video_url = element.text
has600K = 1
else:
if (scenario.startswith(u'FLASH_300K') and not has600K):
video_url = element.text
thumbnail = find_xpath_attr(
detail, './thumbnailScenarios/thumbnailScenario', 'type', '45').text
formats = []
for media_url in detail.findall('./url'):
playback_scenario = media_url.attrib['playback_scenario']
fmt = {
'url': media_url.text,
'format_id': playback_scenario,
}
m = re.search(r'(?P<vbr>\d+)K_(?P<width>\d+)X(?P<height>\d+)', playback_scenario)
if m:
fmt.update({
'vbr': int(m.group('vbr')) * 1000,
'width': int(m.group('width')),
'height': int(m.group('height')),
})
formats.append(fmt)
self._sort_formats(formats)
return {
'id': video_id,
'url': video_url,
'extractor': 'mlb',
'webpage_url': url,
'title': title,
'ext': 'mp4',
'format': 'mp4',
'description': description,
'duration': duration,
'timestamp': timestamp,
'formats': formats,
'thumbnail': thumbnail,
}