mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-10 00:58:17 +02:00
[brightcove] Improve and generalize brightcove URL extraction from JS
This commit is contained in:
parent
b4e1576aee
commit
af9cdee9cb
@ -156,6 +156,28 @@ def find_param(name):
|
||||
linkBase = find_param('linkBaseURL')
|
||||
if linkBase is not None:
|
||||
params['linkBaseURL'] = linkBase
|
||||
return cls._make_brightcove_url(params)
|
||||
|
||||
@classmethod
|
||||
def _build_brighcove_url_from_js(cls, object_js):
|
||||
# The layout of JS is as follows:
|
||||
# customBC.createVideo = function (width, height, playerID, playerKey, videoPlayer, VideoRandomID) {
|
||||
# // build Brightcove <object /> XML
|
||||
# }
|
||||
m = re.search(
|
||||
r'''(?x)customBC.\createVideo\(
|
||||
.*? # skipping width and height
|
||||
["\'](?P<playerID>\d+)["\']\s*,\s* # playerID
|
||||
["\'](?P<playerKey>AQ[^"\']{48})[^"\']*["\']\s*,\s* # playerKey begins with AQ and is 50 characters
|
||||
# in length, however it's appended to itself
|
||||
# in places, so truncate
|
||||
["\'](?P<videoID>\d+)["\'] # @videoPlayer
|
||||
''', object_js)
|
||||
if m:
|
||||
return cls._make_brightcove_url(m.groupdict())
|
||||
|
||||
@classmethod
|
||||
def _make_brightcove_url(cls, params):
|
||||
data = compat_urllib_parse.urlencode(params)
|
||||
return cls._FEDERATED_URL_TEMPLATE % data
|
||||
|
||||
@ -191,16 +213,9 @@ def _extract_brightcove_urls(cls, webpage):
|
||||
if matches:
|
||||
return list(filter(None, [cls._build_brighcove_url(m) for m in matches]))
|
||||
|
||||
custombcs = re.findall(r'customBC.\createVideo\((.+?)\);',webpage)
|
||||
if custombcs:
|
||||
urls = []
|
||||
for match in custombcs:
|
||||
# brightcove playerkey begins with AQ and is 50 characters in length,
|
||||
# however it's appended to itself in places, so truncate.
|
||||
f = re.search(r'["\'](AQ[^"\']{48}).*?["\'](\d+)["\']', match)
|
||||
if f:
|
||||
urls.append('brightcove:playerKey='+f.group(1)+'&%40videoPlayer='+f.group(2))
|
||||
return urls
|
||||
return list(filter(None, [
|
||||
cls._build_brighcove_url_from_js(custom_bc)
|
||||
for custom_bc in re.findall(r'(customBC\.createVideo\(.+?\);)', webpage)]))
|
||||
|
||||
def _real_extract(self, url):
|
||||
url, smuggled_data = unsmuggle_url(url, {})
|
||||
|
Loading…
Reference in New Issue
Block a user