+# encoding: utf-8
+from __future__ import unicode_literals
+
import re
import json
+import xml.etree.ElementTree
from .common import InfoExtractor
+from ..compat import (
+ compat_parse_qs,
+ compat_str,
+ compat_urllib_parse,
+ compat_urllib_parse_urlparse,
+ compat_urllib_request,
+ compat_urlparse,
+ compat_xml_parse_error,
+)
+from ..utils import (
+ determine_ext,
+ ExtractorError,
+ find_xpath_attr,
+ fix_xml_ampersands,
+ unescapeHTML,
+ unsmuggle_url,
+)
+
class BrightcoveIE(InfoExtractor):
- _VALID_URL = r'http://.*brightcove\.com/.*\?(?P<query>.*videoPlayer=(?P<id>\d*).*)'
+ _VALID_URL = r'(?:https?://.*brightcove\.com/(services|viewer).*?\?|brightcove:)(?P<query>.*)'
+ _FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s'
+
+ _TESTS = [
+ {
+ # From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/
+ 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001',
+ 'md5': '5423e113865d26e40624dce2e4b45d95',
+ 'note': 'Test Brightcove downloads and detection in GenericIE',
+ 'info_dict': {
+ 'id': '2371591881001',
+ 'ext': 'mp4',
+ 'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”',
+ 'uploader': '8TV',
+ 'description': 'md5:a950cc4285c43e44d763d036710cd9cd',
+ }
+ },
+ {
+ # From http://medianetwork.oracle.com/video/player/1785452137001
+ 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001',
+ 'info_dict': {
+ 'id': '1785452137001',
+ 'ext': 'flv',
+ 'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges',
+ 'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.',
+ 'uploader': 'Oracle',
+ },
+ },
+ {
+ # From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/
+ 'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001',
+ 'info_dict': {
+ 'id': '2750934548001',
+ 'ext': 'mp4',
+ 'title': 'This Bracelet Acts as a Personal Thermostat',
+ 'description': 'md5:547b78c64f4112766ccf4e151c20b6a0',
+ 'uploader': 'Mashable',
+ },
+ },
+ {
+ # test that the default referer works
+ # from http://national.ballet.ca/interact/video/Lost_in_Motion_II/
+ 'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001',
+ 'info_dict': {
+ 'id': '2878862109001',
+ 'ext': 'mp4',
+ 'title': 'Lost in Motion II',
+ 'description': 'md5:363109c02998fee92ec02211bd8000df',
+ 'uploader': 'National Ballet of Canada',
+ },
+ },
+ {
+ # test flv videos served by akamaihd.net
+ # From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william
+ 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?%40videoPlayer=ref%3ABC2996102916001&linkBaseURL=http%3A%2F%2Fwww.redbull.com%2Fen%2Fbike%2Fvideos%2F1331655630249%2Freplay-uci-fort-william-2014-dh&playerKey=AQ%7E%7E%2CAAAApYJ7UqE%7E%2Cxqr_zXk0I-zzNndy8NlHogrCb5QdyZRf&playerID=1398061561001#__youtubedl_smuggle=%7B%22Referer%22%3A+%22http%3A%2F%2Fwww.redbull.com%2Fen%2Fbike%2Fstories%2F1331655643987%2Freplay-uci-dh-world-cup-2014-from-fort-william%22%7D',
+ # The md5 checksum changes on each download
+ 'info_dict': {
+ 'id': '2996102916001',
+ 'ext': 'flv',
+ 'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
+ 'uploader': 'Red Bull TV',
+ 'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
+ },
+ },
+ {
+ # playlist test
+ # from http://support.brightcove.com/en/video-cloud/docs/playlist-support-single-video-players
+ 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=3550052898001&playerKey=AQ%7E%7E%2CAAABmA9XpXk%7E%2C-Kp7jNgisre1fG5OdqpAFUTcs0lP_ZoL',
+ 'info_dict': {
+ 'title': 'Sealife',
+ 'id': '3550319591001',
+ },
+ 'playlist_mincount': 7,
+ },
+ ]
+
+ @classmethod
+ def _build_brighcove_url(cls, object_str):
+ """
+ Build a Brightcove url from a xml string containing
+ <object class="BrightcoveExperience">{params}</object>
+ """
+
+ # Fix up some stupid HTML, see https://github.com/rg3/youtube-dl/issues/1553
+ object_str = re.sub(r'(<param(?:\s+[a-zA-Z0-9_]+="[^"]*")*)>',
+ lambda m: m.group(1) + '/>', object_str)
+ # Fix up some stupid XML, see https://github.com/rg3/youtube-dl/issues/1608
+ object_str = object_str.replace('<--', '<!--')
+ # remove namespace to simplify extraction
+ object_str = re.sub(r'(<object[^>]*)(xmlns=".*?")', r'\1', object_str)
+ object_str = fix_xml_ampersands(object_str)
+
+ try:
+ object_doc = xml.etree.ElementTree.fromstring(object_str.encode('utf-8'))
+ except compat_xml_parse_error:
+ return
+
+ fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars')
+ if fv_el is not None:
+ flashvars = dict(
+ (k, v[0])
+ for k, v in compat_parse_qs(fv_el.attrib['value']).items())
+ else:
+ flashvars = {}
+
+ def find_param(name):
+ if name in flashvars:
+ return flashvars[name]
+ node = find_xpath_attr(object_doc, './param', 'name', name)
+ if node is not None:
+ return node.attrib['value']
+ return None
+
+ params = {}
+
+ playerID = find_param('playerID')
+ if playerID is None:
+ raise ExtractorError('Cannot find player ID')
+ params['playerID'] = playerID
+
+ playerKey = find_param('playerKey')
+ # Not all pages define this value
+ if playerKey is not None:
+ params['playerKey'] = playerKey
+ # The three fields hold the id of the video
+ videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID')
+ if videoPlayer is not None:
+ params['@videoPlayer'] = videoPlayer
+ 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
+
+ @classmethod
+ def _extract_brightcove_url(cls, webpage):
+ """Try to extract the brightcove url from the webpage, returns None
+ if it can't be found
+ """
+ urls = cls._extract_brightcove_urls(webpage)
+ return urls[0] if urls else None
+
+ @classmethod
+ def _extract_brightcove_urls(cls, webpage):
+ """Return a list of all Brightcove URLs from the webpage """
+
+ url_m = re.search(
+ r'<meta\s+property=[\'"]og:video[\'"]\s+content=[\'"](https?://(?:secure|c)\.brightcove.com/[^\'"]+)[\'"]',
+ webpage)
+ if url_m:
+ url = unescapeHTML(url_m.group(1))
+ # Some sites don't add it, we can't download with this url, for example:
+ # http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/
+ if 'playerKey' in url or 'videoId' in url:
+ return [url]
+
+ matches = re.findall(
+ r'''(?sx)<object
+ (?:
+ [^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] |
+ [^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/
+ ).+?>\s*</object>''',
+ webpage)
+ if matches:
+ return list(filter(None, [cls._build_brighcove_url(m) for m in matches]))
+
+ 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, {})
+
+ # Change the 'videoId' and others field to '@videoPlayer'
+ url = re.sub(r'(?<=[?&])(videoI(d|D)|bctid)', '%40videoPlayer', url)
+ # Change bckey (used by bcove.me urls) to playerKey
+ url = re.sub(r'(?<=[?&])bckey', 'playerKey', url)
mobj = re.match(self._VALID_URL, url)
- query = mobj.group('query')
- video_id = mobj.group('id')
+ query_str = mobj.group('query')
+ query = compat_urlparse.parse_qs(query_str)
+
+ videoPlayer = query.get('@videoPlayer')
+ if videoPlayer:
+ # We set the original url as the default 'Referer' header
+ referer = smuggled_data.get('Referer', url)
+ return self._get_video_info(
+ videoPlayer[0], query_str, query, referer=referer)
+ elif 'playerKey' in query:
+ player_key = query['playerKey']
+ return self._get_playlist_info(player_key[0])
+ else:
+ raise ExtractorError(
+ 'Cannot find playerKey= variable. Did you forget quotes in a shell invocation?',
+ expected=True)
- request_url = 'http://c.brightcove.com/services/viewer/htmlFederated?%s' % query
- webpage = self._download_webpage(request_url, video_id)
+ def _get_video_info(self, video_id, query_str, query, referer=None):
+ request_url = self._FEDERATED_URL_TEMPLATE % query_str
+ req = compat_urllib_request.Request(request_url)
+ linkBase = query.get('linkBaseURL')
+ if linkBase is not None:
+ referer = linkBase[0]
+ if referer is not None:
+ req.add_header('Referer', referer)
+ webpage = self._download_webpage(req, video_id)
+
+ error_msg = self._html_search_regex(
+ r"<h1>We're sorry.</h1>([\s\n]*<p>.*?</p>)+", webpage,
+ 'error message', default=None)
+ if error_msg is not None:
+ raise ExtractorError(
+ 'brightcove said: %s' % error_msg, expected=True)
self.report_extraction(video_id)
- info = self._search_regex(r'var experienceJSON = ({.*?});', webpage, 'json')
+ info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json')
info = json.loads(info)['data']
video_info = info['programmedContent']['videoPlayer']['mediaDTO']
- renditions = video_info['renditions']
- renditions = sorted(renditions, key=lambda r: r['size'])
- best_format = renditions[-1]
-
- return {'id': video_id,
- 'title': video_info['displayName'],
- 'url': best_format['defaultURL'],
- 'ext': 'mp4',
- 'description': video_info.get('shortDescription'),
- 'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'),
- 'uploader': video_info.get('publisherName'),
+ video_info['_youtubedl_adServerURL'] = info.get('adServerURL')
+
+ return self._extract_video_info(video_info)
+
+ def _get_playlist_info(self, player_key):
+ info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key
+ playlist_info = self._download_webpage(
+ info_url, player_key, 'Downloading playlist information')
+
+ json_data = json.loads(playlist_info)
+ if 'videoList' not in json_data:
+ raise ExtractorError('Empty playlist')
+ playlist_info = json_data['videoList']
+ videos = [self._extract_video_info(video_info) for video_info in playlist_info['mediaCollectionDTO']['videoDTOs']]
+
+ return self.playlist_result(videos, playlist_id='%s' % playlist_info['id'],
+ playlist_title=playlist_info['mediaCollectionDTO']['displayName'])
+
+ def _extract_video_info(self, video_info):
+ info = {
+ 'id': compat_str(video_info['id']),
+ 'title': video_info['displayName'].strip(),
+ 'description': video_info.get('shortDescription'),
+ 'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'),
+ 'uploader': video_info.get('publisherName'),
+ }
+
+ renditions = video_info.get('renditions')
+ if renditions:
+ formats = []
+ for rend in renditions:
+ url = rend['defaultURL']
+ if not url:
+ continue
+ ext = None
+ if rend['remote']:
+ url_comp = compat_urllib_parse_urlparse(url)
+ if url_comp.path.endswith('.m3u8'):
+ formats.extend(
+ self._extract_m3u8_formats(url, info['id'], 'mp4'))
+ continue
+ elif 'akamaihd.net' in url_comp.netloc:
+ # This type of renditions are served through
+ # akamaihd.net, but they don't use f4m manifests
+ url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB'
+ ext = 'flv'
+ if ext is None:
+ ext = determine_ext(url)
+ size = rend.get('size')
+ formats.append({
+ 'url': url,
+ 'ext': ext,
+ 'height': rend.get('frameHeight'),
+ 'width': rend.get('frameWidth'),
+ 'filesize': size if size != 0 else None,
+ })
+ self._sort_formats(formats)
+ info['formats'] = formats
+ elif video_info.get('FLVFullLengthURL') is not None:
+ info.update({
+ 'url': video_info['FLVFullLengthURL'],
+ })
+
+ if self._downloader.params.get('include_ads', False):
+ adServerURL = video_info.get('_youtubedl_adServerURL')
+ if adServerURL:
+ ad_info = {
+ '_type': 'url',
+ 'url': adServerURL,
}
+ if 'url' in info:
+ return {
+ '_type': 'playlist',
+ 'title': info['title'],
+ 'entries': [ad_info, info],
+ }
+ else:
+ return ad_info
+
+ if 'url' not in info and not info.get('formats'):
+ raise ExtractorError('Unable to extract video url for %s' % info['id'])
+ return info
Rapsys Git / youtubedl / blobdiff