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[brightcove] Imrove extraction of new embeds

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This commit is contained in:
Sergey M․ 2015-11-14 05:51:05 +06:00
parent a662489877
commit 536f819eda
1 changed files with 29 additions and 13 deletions
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42
youtube_dl/extractor/brightcove.py
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@ -354,7 +354,7 @@ def _extract_video_info(self, video_info):
class BrightcoveInPageEmbedIE(InfoExtractor):
_VALID_URL = r'https?://players\.brightcove\.net/(?P<account_id>\d+)/(?P<player_id>[\da-f-]+)_(?P<embed>[a-z]+)/index\.html\?.*videoId=(?P<video_id>\d+)'
_VALID_URL = r'https?://players\.brightcove\.net/(?P<account_id>\d+)/(?P<player_id>[^/]+)_(?P<embed>[^/]+)/index\.html\?.*videoId=(?P<video_id>\d+)'
_TEST = {
'url': 'http://players.brightcove.net/929656772001/e41d32dc-ec74-459e-a845-6c69f7b724ea_default/index.html?videoId=4463358922001',
'md5': 'c8100925723840d4b0d243f7025703be',
@ -370,18 +370,34 @@ class BrightcoveInPageEmbedIE(InfoExtractor):
}
}
@staticmethod
def _extract_url(webpage):
video_attributes = re.search(r'(?s)<video([^>]*)>.*?</(?:video|audio)>', webpage)
if video_attributes:
video_attributes = extract_attributes(video_attributes.group(), r'(?s)\s*data-(account|video-id|playlist-id|policy-key|player|embed)\s*=\s*["\']([^"\']+)["\']')
account_id = video_attributes.get('account')
player_id = video_attributes.get('player')
embed = video_attributes.get('embed')
video_id = video_attributes.get('video-id')
if account_id and player_id and embed and video_id:
return 'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s' % (account_id, player_id, embed, video_id)
return None
def _extract_urls(self, webpage):
# Reference:
# 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)
# 3. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/embed-in-page.html
entries = []
# Look for iframe embeds [1]
for _, url in re.findall(
r'<iframe[^>]+src=(["\'])((?:https?:)//players\.brightcove\.net/\d+/[^/]+/index\.html.+?)\1', webpage):
entries.append(self.url_result(self._proto_relative_url(url)))
# Look for embed_in_page embeds [2]
# According to examples from [3] it's unclear whether video id may be optional
# and what to do when it is
for video_id, account_id, player_id, embed in re.findall(
r'''(?sx)
<video[^>]+
data-video-id=["\'](\d+)["\'][^>]*>.*?
</video>.*?
<script[^>]+
src=["\'](?:https?:)?//players\.brightcove\.net/
(\d+)/([\da-f-]+)_([^/]+)/index\.min\.js
''', webpage):
entries.append(self.url_result(
'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s'
% (account_id, player_id, embed, video_id)))
return entries
def _real_extract(self, url):
account_id, player_id, embed, video_id = re.match(self._VALID_URL, url).groups()