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[brightcove] Relax video tag embeds extraction

BrightcoveNewIE.extract_urls(): Handle player data when it is all in
attributes of the <video> tag, and also the id is
data-brightcove-video-id not data-video-id.

Add test to generic extractor, note HEAD gives 404, no checksum computed(?).
This commit is contained in:
John Hawkinson 2017-02-12 08:26:36 -05:00 committed by Sergey M․
parent 3dfceb286c
commit 40158f55c9
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GPG Key ID: 2C393E0F18A9236D
2 changed files with 92 additions and 20 deletions

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@ -17,6 +17,7 @@ from ..compat import (
from ..utils import ( from ..utils import (
determine_ext, determine_ext,
ExtractorError, ExtractorError,
extract_attributes,
find_xpath_attr, find_xpath_attr,
fix_xml_ampersands, fix_xml_ampersands,
float_or_none, float_or_none,
@ -109,6 +110,7 @@ class BrightcoveLegacyIE(InfoExtractor):
'upload_date': '20140827', 'upload_date': '20140827',
'uploader_id': '710858724001', 'uploader_id': '710858724001',
}, },
'skip': 'Video gone',
}, },
{ {
# playlist with 'videoList' # playlist with 'videoList'
@ -490,9 +492,10 @@ class BrightcoveNewIE(InfoExtractor):
def _extract_urls(webpage): def _extract_urls(webpage):
# Reference: # Reference:
# 1. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideoiniframe # 1. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideoiniframe
# 2. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideousingjavascript # 2. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#tag
# 3. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/embed-in-page.html # 3. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideousingjavascript
# 4. https://support.brightcove.com/en/video-cloud/docs/dynamically-assigning-videos-player # 4. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/in-page-embed-player-implementation.html
# 5. https://support.brightcove.com/en/video-cloud/docs/dynamically-assigning-videos-player
entries = [] entries = []
@ -501,22 +504,39 @@ class BrightcoveNewIE(InfoExtractor):
r'<iframe[^>]+src=(["\'])((?:https?:)?//players\.brightcove\.net/\d+/[^/]+/index\.html.+?)\1', webpage): r'<iframe[^>]+src=(["\'])((?:https?:)?//players\.brightcove\.net/\d+/[^/]+/index\.html.+?)\1', webpage):
entries.append(url if url.startswith('http') else 'http:' + url) entries.append(url if url.startswith('http') else 'http:' + url)
# Look for embed_in_page embeds [2] # Look for <video> tags [2] and embed_in_page embeds [3]
for video_id, account_id, player_id, embed in re.findall( # [2] looks like:
# According to examples from [3] it's unclear whether video id # <video data-video-id="5320421710001" data-account="245991542" data-player="SJWAiyYWg" data-embed="default" class="video-js" controls itemscope itemtype="http://schema.org/VideoObject">
# may be optional and what to do when it is
# According to [4] data-video-id may be prefixed with ref: for video, script_tag, account_id, player_id, embed in re.findall(
r'''(?sx) r'''(?isx)
<video[^>]+ (<video[^>]+>)
data-video-id=["\'](\d+|ref:[^"\']+)["\'][^>]*>.*? (?:.*?
</video>.*? (<script[^>]+
<script[^>]+ src=["\'](?:https?:)?//players\.brightcove\.net/
src=["\'](?:https?:)?//players\.brightcove\.net/ (\d+)/([^/]+)_([^/]+)/index(?:\.min)?\.js
(\d+)/([^/]+)_([^/]+)/index(?:\.min)?\.js )
''', webpage): )?
entries.append( ''', webpage
'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s' ):
% (account_id, player_id, embed, video_id)) attrs = extract_attributes(video)
# According to examples from [4] it's unclear whether video id
# may be optional and what to do when it is
video_id = attrs.get('data-video-id')
# See PR#12099/bostonglobe.py for 'data-brightcove-video-id' variant
if not account_id:
account_id = attrs.get('data-account')
if not player_id:
player_id = attrs.get('data-player')
if not embed:
embed = attrs.get('data-embed')
if video_id and account_id and player_id and embed:
entries.append(
'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s'
% (account_id, player_id, embed, video_id))
return entries return entries

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@ -449,6 +449,59 @@ class GenericIE(InfoExtractor):
}, },
}], }],
}, },
{
# Brightcove with UUID in videoPlayer
'url': 'http://www8.hp.com/cn/zh/home.html',
'info_dict': {
'id': '5255815316001',
'ext': 'mp4',
'title': 'Sprocket Video - China',
'description': 'Sprocket Video - China',
'uploader': 'HP-Video Gallery',
'timestamp': 1482263210,
'upload_date': '20161220',
'uploader_id': '1107601872001',
},
'params': {
'skip_download': True, # m3u8 download
},
'skip': 'video rotates...weekly?',
},
{
# Brightcove:new type [2].
'url': 'http://www.delawaresportszone.com/video-st-thomas-more-earns-first-trip-to-basketball-semis',
'md5': '2b35148fcf48da41c9fb4591650784f3',
'info_dict': {
'id': '5348741021001',
'ext': 'mp4',
'upload_date': '20170306',
'uploader_id': '4191638492001',
'timestamp': 1488769918,
'title': 'VIDEO: St. Thomas More earns first trip to basketball semis',
},
},
{
# Alternative brightcove <video> attributes
'url': 'http://www.programme-tv.net/videos/extraits/81095-guillaume-canet-evoque-les-rumeurs-d-infidelite-de-marion-cotillard-avec-brad-pitt-dans-vivement-dimanche/',
'info_dict': {
'id': '81095-guillaume-canet-evoque-les-rumeurs-d-infidelite-de-marion-cotillard-avec-brad-pitt-dans-vivement-dimanche',
'title': "Guillaume Canet évoque les rumeurs d'infidélité de Marion Cotillard avec Brad Pitt dans Vivement Dimanche, Extraits : toutes les vidéos avec Télé-Loisirs",
},
'playlist': [{
'md5': '732d22ba3d33f2f3fc253c39f8f36523',
'info_dict': {
'id': '5311302538001',
'ext': 'mp4',
'title': "Guillaume Canet évoque les rumeurs d'infidélité de Marion Cotillard avec Brad Pitt dans Vivement Dimanche",
'description': "Guillaume Canet évoque les rumeurs d'infidélité de Marion Cotillard avec Brad Pitt dans Vivement Dimanche (France 2, 5 février 2017)",
'timestamp': 1486321708,
'upload_date': '20170205',
'uploader_id': '800000640001',
},
'only_matching': True,
}],
},
{ {
# Brightcove with UUID in videoPlayer # Brightcove with UUID in videoPlayer
'url': 'http://www8.hp.com/cn/zh/home.html', 'url': 'http://www8.hp.com/cn/zh/home.html',
@ -1900,7 +1953,6 @@ class GenericIE(InfoExtractor):
# Look for Brightcove Legacy Studio embeds # Look for Brightcove Legacy Studio embeds
bc_urls = BrightcoveLegacyIE._extract_brightcove_urls(webpage) bc_urls = BrightcoveLegacyIE._extract_brightcove_urls(webpage)
if bc_urls: if bc_urls:
self.to_screen('Brightcove video detected.')
entries = [{ entries = [{
'_type': 'url', '_type': 'url',
'url': smuggle_url(bc_url, {'Referer': url}), 'url': smuggle_url(bc_url, {'Referer': url}),