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-rw-r--r--youtube_dl/extractor/brightcove.py29
1 files changed, 28 insertions, 1 deletions
diff --git a/youtube_dl/extractor/brightcove.py b/youtube_dl/extractor/brightcove.py
index f85acbb5d..bf5916493 100644
--- a/youtube_dl/extractor/brightcove.py
+++ b/youtube_dl/extractor/brightcove.py
@@ -1,17 +1,44 @@
import re
import json
+import xml.etree.ElementTree
from .common import InfoExtractor
+from ..utils import (
+ compat_urllib_parse,
+)
class BrightcoveIE(InfoExtractor):
_VALID_URL = r'http://.*brightcove\.com/.*\?(?P<query>.*videoPlayer=(?P<id>\d*).*)'
+ _FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s'
+
+ # There is a test for Brigtcove in GenericIE, that way we test both the download
+ # and the detection of videos, and we don't have to find an URL that is always valid
+
+ @classmethod
+ def _build_brighcove_url(cls, object_str):
+ """
+ Build a Brightcove url from a xml string containing
+ <object class="BrightcoveExperience">{params}</object>
+ """
+ object_doc = xml.etree.ElementTree.fromstring(object_str)
+ assert object_doc.attrib['class'] == u'BrightcoveExperience'
+ params = {'flashID': object_doc.attrib['id'],
+ 'playerID': object_doc.find('./param[@name="playerID"]').attrib['value'],
+ '@videoPlayer': object_doc.find('./param[@name="@videoPlayer"]').attrib['value'],
+ }
+ playerKey = object_doc.find('./param[@name="playerKey"]')
+ # Not all pages define this value
+ if playerKey is not None:
+ params['playerKey'] = playerKey.attrib['value']
+ data = compat_urllib_parse.urlencode(params)
+ return cls._FEDERATED_URL_TEMPLATE % data
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
query = mobj.group('query')
video_id = mobj.group('id')
- request_url = 'http://c.brightcove.com/services/viewer/htmlFederated?%s' % query
+ request_url = self._FEDERATED_URL_TEMPLATE % query
webpage = self._download_webpage(request_url, video_id)
self.report_extraction(video_id)