mirror of
https://gitlab.com/dstftw/youtube-dl.git
synced 2020-11-16 09:42:26 +00:00
[theplatform] Add ThePlatformFeedIE
This commit is contained in:
Yen Chi Hsuan
parent
f877c6ae5a
commit
26e1c3514f
|
|
@ -612,7 +612,10 @@ from .testurl import TestURLIE
|
|||
from .testtube import TestTubeIE
|
||||
from .tf1 import TF1IE
|
||||
from .theonion import TheOnionIE
|
||||
from .theplatform import ThePlatformIE
|
||||
from .theplatform import (
|
||||
ThePlatformIE,
|
||||
ThePlatformFeedIE,
|
||||
)
|
||||
from .thesixtyone import TheSixtyOneIE
|
||||
from .thisamericanlife import ThisAmericanLifeIE
|
||||
from .thisav import ThisAVIE
|
||||
|
|
|
|||
|
|
@ -15,13 +15,68 @@ from ..utils import (
|
|||
xpath_with_ns,
|
||||
unsmuggle_url,
|
||||
int_or_none,
|
||||
url_basename,
|
||||
float_or_none,
|
||||
)
|
||||
|
||||
default_ns = 'http://www.w3.org/2005/SMIL21/Language'
|
||||
_x = lambda p: xpath_with_ns(p, {'smil': default_ns})
|
||||
|
||||
|
||||
class ThePlatformIE(InfoExtractor):
|
||||
class ThePlatformBaseIE(InfoExtractor):
|
||||
def _extract_theplatform_smil_formats(self, smil_url, video_id, note='Downloading SMIL data'):
|
||||
meta = self._download_xml(smil_url, video_id, note=note)
|
||||
try:
|
||||
error_msg = next(
|
||||
n.attrib['abstract']
|
||||
for n in meta.findall(_x('.//smil:ref'))
|
||||
if n.attrib.get('title') == 'Geographic Restriction' or n.attrib.get('title') == 'Expired')
|
||||
except StopIteration:
|
||||
pass
|
||||
else:
|
||||
raise ExtractorError(error_msg, expected=True)
|
||||
|
||||
formats = self._parse_smil_formats(
|
||||
meta, smil_url, video_id, namespace=default_ns,
|
||||
# the parameters are from syfy.com, other sites may use others,
|
||||
# they also work for nbc.com
|
||||
f4m_params={'g': 'UXWGVKRWHFSP', 'hdcore': '3.0.3'},
|
||||
transform_rtmp_url=lambda streamer, src: (streamer, 'mp4:' + src))
|
||||
|
||||
for _format in formats:
|
||||
ext = determine_ext(_format['url'])
|
||||
if ext == 'once':
|
||||
_format['ext'] = 'mp4'
|
||||
|
||||
self._sort_formats(formats)
|
||||
|
||||
return formats
|
||||
|
||||
def get_metadata(self, path, video_id):
|
||||
info_url = 'http://link.theplatform.com/s/%s?format=preview' % path
|
||||
info_json = self._download_webpage(info_url, video_id)
|
||||
info = json.loads(info_json)
|
||||
|
||||
subtitles = {}
|
||||
captions = info.get('captions')
|
||||
if isinstance(captions, list):
|
||||
for caption in captions:
|
||||
lang, src, mime = caption.get('lang', 'en'), caption.get('src'), caption.get('type')
|
||||
subtitles[lang] = [{
|
||||
'ext': 'srt' if mime == 'text/srt' else 'ttml',
|
||||
'url': src,
|
||||
}]
|
||||
|
||||
return {
|
||||
'title': info['title'],
|
||||
'subtitles': subtitles,
|
||||
'description': info['description'],
|
||||
'thumbnail': info['defaultThumbnailUrl'],
|
||||
'duration': int_or_none(info.get('duration'), 1000),
|
||||
}
|
||||
|
||||
|
||||
class ThePlatformIE(ThePlatformBaseIE):
|
||||
_VALID_URL = r'''(?x)
|
||||
(?:https?://(?:link|player)\.theplatform\.com/[sp]/(?P<provider_id>[^/]+)/
|
||||
(?:(?P<media>(?:[^/]+/)+select/media/)|(?P<config>(?:[^/\?]+/(?:swf|config)|onsite)/select/))?
|
||||
|
|
@ -118,51 +173,78 @@ class ThePlatformIE(InfoExtractor):
|
|||
if sig:
|
||||
smil_url = self._sign_url(smil_url, sig['key'], sig['secret'])
|
||||
|
||||
meta = self._download_xml(smil_url, video_id)
|
||||
try:
|
||||
error_msg = next(
|
||||
n.attrib['abstract']
|
||||
for n in meta.findall(_x('.//smil:ref'))
|
||||
if n.attrib.get('title') == 'Geographic Restriction' or n.attrib.get('title') == 'Expired')
|
||||
except StopIteration:
|
||||
pass
|
||||
else:
|
||||
raise ExtractorError(error_msg, expected=True)
|
||||
formats = self._extract_theplatform_smil_formats(smil_url, video_id)
|
||||
|
||||
info_url = 'http://link.theplatform.com/s/%s?format=preview' % path
|
||||
info_json = self._download_webpage(info_url, video_id)
|
||||
info = json.loads(info_json)
|
||||
ret = self.get_metadata(path, video_id)
|
||||
ret.update({
|
||||
'id': video_id,
|
||||
'formats': formats,
|
||||
})
|
||||
|
||||
subtitles = {}
|
||||
captions = info.get('captions')
|
||||
if isinstance(captions, list):
|
||||
for caption in captions:
|
||||
lang, src, mime = caption.get('lang', 'en'), caption.get('src'), caption.get('type')
|
||||
subtitles[lang] = [{
|
||||
'ext': 'srt' if mime == 'text/srt' else 'ttml',
|
||||
'url': src,
|
||||
}]
|
||||
return ret
|
||||
|
||||
formats = self._parse_smil_formats(
|
||||
meta, smil_url, video_id, namespace=default_ns,
|
||||
# the parameters are from syfy.com, other sites may use others,
|
||||
# they also work for nbc.com
|
||||
f4m_params={'g': 'UXWGVKRWHFSP', 'hdcore': '3.0.3'},
|
||||
transform_rtmp_url=lambda streamer, src: (streamer, 'mp4:' + src))
|
||||
|
||||
for _format in formats:
|
||||
ext = determine_ext(_format['url'])
|
||||
if ext == 'once':
|
||||
_format['ext'] = 'mp4'
|
||||
class ThePlatformFeedIE(ThePlatformBaseIE):
|
||||
_URL_TEMPLATE = '%s//feed.theplatform.com/f/%s/%s?form=json&byGuid=%s'
|
||||
_VALID_URL = r'https?://feed\.theplatform\.com/f/(?P<provider_id>[^/]+)/(?P<feed_id>[^?/]+)\?(?:[^&]+&)*byGuid=(?P<id>[a-zA-Z0-9_]+)'
|
||||
_TEST = {
|
||||
# From http://player.theplatform.com/p/7wvmTC/MSNBCEmbeddedOffSite?guid=n_hardball_5biden_140207
|
||||
'url': 'http://feed.theplatform.com/f/7wvmTC/msnbc_video-p-test?form=json&pretty=true&range=-40&byGuid=n_hardball_5biden_140207',
|
||||
'md5': '22d2b84f058d3586efcd99e57d59d314',
|
||||
'info_dict': {
|
||||
'id': 'n_hardball_5biden_140207',
|
||||
'ext': 'mp4',
|
||||
'title': 'The Biden factor: will Joe run in 2016?',
|
||||
'description': 'Could Vice President Joe Biden be preparing a 2016 campaign? Mark Halperin and Sam Stein weigh in.',
|
||||
'thumbnail': 're:^https?://.*\.jpg$',
|
||||
'upload_date': '20140208',
|
||||
'timestamp': 1391824260,
|
||||
'duration': 467.0,
|
||||
'categories': ['MSNBC/Issues/Democrats', 'MSNBC/Issues/Elections/Election 2016'],
|
||||
},
|
||||
}
|
||||
|
||||
def _real_extract(self, url):
|
||||
mobj = re.match(self._VALID_URL, url)
|
||||
|
||||
video_id = mobj.group('id')
|
||||
provider_id = mobj.group('provider_id')
|
||||
feed_id = mobj.group('feed_id')
|
||||
|
||||
real_url = self._URL_TEMPLATE % (self.http_scheme(), provider_id, feed_id, video_id)
|
||||
feed = self._download_json(real_url, video_id)
|
||||
entry = feed['entries'][0]
|
||||
|
||||
formats = []
|
||||
first_video_id = None
|
||||
duration = None
|
||||
for item in entry['media$content']:
|
||||
smil_url = item['plfile$url'] + '&format=SMIL&Tracking=true&Embedded=true&formats=MPEG4,F4M'
|
||||
cur_video_id = url_basename(smil_url)
|
||||
if first_video_id is None:
|
||||
first_video_id = cur_video_id
|
||||
duration = float_or_none(item.get('plfile$duration'))
|
||||
formats.extend(self._extract_theplatform_smil_formats(smil_url, video_id, 'Downloading SMIL data for %s' % cur_video_id))
|
||||
|
||||
self._sort_formats(formats)
|
||||
|
||||
return {
|
||||
thumbnails = [{
|
||||
'url': thumbnail['plfile$url'],
|
||||
'width': int_or_none(thumbnail.get('plfile$width')),
|
||||
'height': int_or_none(thumbnail.get('plfile$height')),
|
||||
} for thumbnail in entry.get('media$thumbnails', [])]
|
||||
|
||||
timestamp = int_or_none(entry.get('media$availableDate'), scale=1000)
|
||||
categories = [item['media$name'] for item in entry.get('media$categories', [])]
|
||||
|
||||
ret = self.get_metadata('%s/%s' % (provider_id, first_video_id), video_id)
|
||||
ret.update({
|
||||
'id': video_id,
|
||||
'title': info['title'],
|
||||
'subtitles': subtitles,
|
||||
'formats': formats,
|
||||
'description': info['description'],
|
||||
'thumbnail': info['defaultThumbnailUrl'],
|
||||
'duration': int_or_none(info.get('duration'), 1000),
|
||||
}
|
||||
'thumbnails': thumbnails,
|
||||
'duration': duration,
|
||||
'timestamp': timestamp,
|
||||
'categories': categories,
|
||||
})
|
||||
|
||||
return ret
|
||||
|
|
|
|||
Loading…
Reference in a new issue