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[brightcove] Set the 'Referer' header if the url has the 'linkBaseUrl' parameter (fixes #1553)

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This commit is contained in:
Jaime Marquínez Ferrándiz 2013-11-07 21:06:48 +01:00
parent 6161d17579
commit dd5bcdc4c9
2 changed files with 20 additions and 9 deletions
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17
youtube_dl/extractor/brightcove.py
View File

@ -10,10 +10,12 @@
find_xpath_attr, find_xpath_attr,
compat_urlparse, compat_urlparse,
compat_str, compat_str,
compat_urllib_request,
ExtractorError, ExtractorError,
) )
class BrightcoveIE(InfoExtractor): class BrightcoveIE(InfoExtractor):
_VALID_URL = r'https?://.*brightcove\.com/(services|viewer).*\?(?P<query>.*)' _VALID_URL = r'https?://.*brightcove\.com/(services|viewer).*\?(?P<query>.*)'
_FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s' _FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s'
@ -80,6 +82,9 @@ def _build_brighcove_url(cls, object_str):
videoPlayer = find_xpath_attr(object_doc, './param', 'name', '@videoPlayer') videoPlayer = find_xpath_attr(object_doc, './param', 'name', '@videoPlayer')
if videoPlayer is not None: if videoPlayer is not None:
params['@videoPlayer'] = videoPlayer.attrib['value'] params['@videoPlayer'] = videoPlayer.attrib['value']
linkBase = find_xpath_attr(object_doc, './param', 'name', 'linkBaseURL')
if linkBase is not None:
params['linkBaseURL'] = linkBase.attrib['value']
data = compat_urllib_parse.urlencode(params) data = compat_urllib_parse.urlencode(params)
return cls._FEDERATED_URL_TEMPLATE % data return cls._FEDERATED_URL_TEMPLATE % data
@ -107,14 +112,18 @@ def _real_extract(self, url):
videoPlayer = query.get('@videoPlayer') videoPlayer = query.get('@videoPlayer')
if videoPlayer: if videoPlayer:
return self._get_video_info(videoPlayer[0], query_str) return self._get_video_info(videoPlayer[0], query_str, query)
else: else:
player_key = query['playerKey'] player_key = query['playerKey']
return self._get_playlist_info(player_key[0]) return self._get_playlist_info(player_key[0])
def _get_video_info(self, video_id, query): def _get_video_info(self, video_id, query_str, query):
request_url = self._FEDERATED_URL_TEMPLATE % query request_url = self._FEDERATED_URL_TEMPLATE % query_str
webpage = self._download_webpage(request_url, video_id) req = compat_urllib_request.Request(request_url)
linkBase = query.get('linkBaseURL')
if linkBase is not None:
req.add_header('Referer', linkBase[0])
webpage = self._download_webpage(req, video_id)
self.report_extraction(video_id) self.report_extraction(video_id)
info = self._search_regex(r'var experienceJSON = ({.*?});', webpage, 'json') info = self._search_regex(r'var experienceJSON = ({.*?});', webpage, 'json')

12
youtube_dl/extractor/generic.py
View File

@ -55,15 +55,17 @@ class GenericIE(InfoExtractor):
u'skip': u'There is a limit of 200 free downloads / month for the test song', u'skip': u'There is a limit of 200 free downloads / month for the test song',
}, },
# embedded brightcove video # embedded brightcove video
# it also tests brightcove videos that need to set the 'Referer' in the
# http requests
{ {
u'add_ie': ['Brightcove'], u'add_ie': ['Brightcove'],
u'url': u'http://www.scientificamerican.com/article.cfm?id=soap-bubble-physics', u'url': u'http://www.bfmtv.com/video/bfmbusiness/cours-bourse/cours-bourse-l-analyse-technique-154522/',
u'info_dict': { u'info_dict': {
u'id': u'2365799484001', u'id': u'2765128793001',
u'ext': u'mp4', u'ext': u'mp4',
u'title': u'Bubble Simulation', u'title': u'Le cours de bourse : l’analyse technique',
u'description': u'A visualization from a new computer model of foam behavior.', u'description': u'md5:7e9ad046e968cb2d1114004aba466fd9',
u'uploader': u'Scientific American', u'uploader': u'BFM BUSINESS',
}, },
u'params': { u'params': {
u'skip_download': True, u'skip_download': True,