mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2025-10-25 03:31:03 +00:00
686 lines
30 KiB
Python
686 lines
30 KiB
Python
import base64
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import re
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import struct
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import xml.etree.ElementTree
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from .adobepass import AdobePassIE
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from .common import InfoExtractor
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from ..compat import (
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compat_etree_fromstring,
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compat_HTTPError,
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compat_parse_qs,
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compat_urlparse,
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)
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from ..utils import (
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clean_html,
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dict_get,
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extract_attributes,
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ExtractorError,
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find_xpath_attr,
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fix_xml_ampersands,
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float_or_none,
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int_or_none,
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js_to_json,
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mimetype2ext,
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parse_iso8601,
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parse_qs,
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smuggle_url,
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str_or_none,
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try_get,
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unescapeHTML,
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unsmuggle_url,
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UnsupportedError,
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update_url_query,
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url_or_none,
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)
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class BrightcoveLegacyIE(InfoExtractor):
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IE_NAME = 'brightcove:legacy'
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_VALID_URL = r'(?:https?://.*brightcove\.com/(services|viewer).*?\?|brightcove:)(?P<query>.*)'
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_TESTS = [
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{
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# From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/
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'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001',
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'md5': '5423e113865d26e40624dce2e4b45d95',
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'note': 'Test Brightcove downloads and detection in GenericIE',
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'info_dict': {
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'id': '2371591881001',
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'ext': 'mp4',
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'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”',
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'uploader': '8TV',
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'description': 'md5:a950cc4285c43e44d763d036710cd9cd',
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'timestamp': 1368213670,
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'upload_date': '20130510',
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'uploader_id': '1589608506001',
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},
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'skip': 'The player has been deactivated by the content owner',
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},
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{
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# From http://medianetwork.oracle.com/video/player/1785452137001
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'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001',
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'info_dict': {
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'id': '1785452137001',
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'ext': 'flv',
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'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges',
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'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.',
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'uploader': 'Oracle',
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'timestamp': 1344975024,
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'upload_date': '20120814',
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'uploader_id': '1460825906',
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},
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'skip': 'video not playable',
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},
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{
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# From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/
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'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001',
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'info_dict': {
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'id': '2750934548001',
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'ext': 'mp4',
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'title': 'This Bracelet Acts as a Personal Thermostat',
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'description': 'md5:547b78c64f4112766ccf4e151c20b6a0',
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# 'uploader': 'Mashable',
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'timestamp': 1382041798,
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'upload_date': '20131017',
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'uploader_id': '1130468786001',
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},
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},
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{
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# test that the default referer works
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# from http://national.ballet.ca/interact/video/Lost_in_Motion_II/
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'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001',
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'info_dict': {
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'id': '2878862109001',
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'ext': 'mp4',
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'title': 'Lost in Motion II',
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'description': 'md5:363109c02998fee92ec02211bd8000df',
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'uploader': 'National Ballet of Canada',
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},
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'skip': 'Video gone',
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},
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{
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# test flv videos served by akamaihd.net
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# From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william
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'url': 'http://c.brightcove.com/services/viewer/htmlFederated?%40videoPlayer=ref%3Aevent-stream-356&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',
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# The md5 checksum changes on each download
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'info_dict': {
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'id': '3750436379001',
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'ext': 'flv',
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'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
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'uploader': 'RBTV Old (do not use)',
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'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
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'timestamp': 1409122195,
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'upload_date': '20140827',
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'uploader_id': '710858724001',
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},
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'skip': 'Video gone',
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},
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{
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# playlist with 'videoList'
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# from http://support.brightcove.com/en/video-cloud/docs/playlist-support-single-video-players
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'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=3550052898001&playerKey=AQ%7E%7E%2CAAABmA9XpXk%7E%2C-Kp7jNgisre1fG5OdqpAFUTcs0lP_ZoL',
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'info_dict': {
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'title': 'Sealife',
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'id': '3550319591001',
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},
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'playlist_mincount': 7,
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'skip': 'Unsupported URL',
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},
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{
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# playlist with 'playlistTab' (https://github.com/ytdl-org/youtube-dl/issues/9965)
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'url': 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=AQ%7E%7E,AAABXlLMdok%7E,NJ4EoMlZ4rZdx9eU1rkMVd8EaYPBBUlg',
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'info_dict': {
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'id': '1522758701001',
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'title': 'Lesson 08',
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},
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'playlist_mincount': 10,
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'skip': 'Unsupported URL',
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},
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{
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# playerID inferred from bcpid
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# from http://www.un.org/chinese/News/story.asp?NewsID=27724
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'url': 'https://link.brightcove.com/services/player/bcpid1722935254001/?bctid=5360463607001&autoStart=false&secureConnections=true&width=650&height=350',
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'only_matching': True, # Tested in GenericIE
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}
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]
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@classmethod
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def _build_brightcove_url(cls, object_str):
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"""
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Build a Brightcove url from a xml string containing
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<object class="BrightcoveExperience">{params}</object>
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"""
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# Fix up some stupid HTML, see https://github.com/ytdl-org/youtube-dl/issues/1553
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object_str = re.sub(r'(<param(?:\s+[a-zA-Z0-9_]+="[^"]*")*)>',
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lambda m: m.group(1) + '/>', object_str)
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# Fix up some stupid XML, see https://github.com/ytdl-org/youtube-dl/issues/1608
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object_str = object_str.replace('<--', '<!--')
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# remove namespace to simplify extraction
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object_str = re.sub(r'(<object[^>]*)(xmlns=".*?")', r'\1', object_str)
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object_str = fix_xml_ampersands(object_str)
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try:
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object_doc = compat_etree_fromstring(object_str.encode('utf-8'))
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except xml.etree.ElementTree.ParseError:
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return
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fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars')
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if fv_el is not None:
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flashvars = dict(
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(k, v[0])
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for k, v in compat_parse_qs(fv_el.attrib['value']).items())
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else:
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flashvars = {}
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data_url = object_doc.attrib.get('data', '')
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data_url_params = parse_qs(data_url)
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def find_param(name):
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if name in flashvars:
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return flashvars[name]
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node = find_xpath_attr(object_doc, './param', 'name', name)
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if node is not None:
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return node.attrib['value']
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return data_url_params.get(name)
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params = {}
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playerID = find_param('playerID') or find_param('playerId')
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if playerID is None:
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raise ExtractorError('Cannot find player ID')
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params['playerID'] = playerID
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playerKey = find_param('playerKey')
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# Not all pages define this value
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if playerKey is not None:
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params['playerKey'] = playerKey
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# These fields hold the id of the video
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videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID') or find_param('@videoList')
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if videoPlayer is not None:
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if isinstance(videoPlayer, list):
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videoPlayer = videoPlayer[0]
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videoPlayer = videoPlayer.strip()
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# UUID is also possible for videoPlayer (e.g.
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# http://www.popcornflix.com/hoodies-vs-hooligans/7f2d2b87-bbf2-4623-acfb-ea942b4f01dd
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# or http://www8.hp.com/cn/zh/home.html)
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if not (re.match(
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r'^(?:\d+|[\da-fA-F]{8}-?[\da-fA-F]{4}-?[\da-fA-F]{4}-?[\da-fA-F]{4}-?[\da-fA-F]{12})$',
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videoPlayer) or videoPlayer.startswith('ref:')):
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return None
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params['@videoPlayer'] = videoPlayer
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linkBase = find_param('linkBaseURL')
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if linkBase is not None:
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params['linkBaseURL'] = linkBase
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return cls._make_brightcove_url(params)
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@classmethod
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def _build_brightcove_url_from_js(cls, object_js):
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# The layout of JS is as follows:
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# customBC.createVideo = function (width, height, playerID, playerKey, videoPlayer, VideoRandomID) {
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# // build Brightcove <object /> XML
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# }
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m = re.search(
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r'''(?x)customBC\.createVideo\(
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.*? # skipping width and height
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["\'](?P<playerID>\d+)["\']\s*,\s* # playerID
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["\'](?P<playerKey>AQ[^"\']{48})[^"\']*["\']\s*,\s* # playerKey begins with AQ and is 50 characters
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# in length, however it's appended to itself
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# in places, so truncate
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["\'](?P<videoID>\d+)["\'] # @videoPlayer
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''', object_js)
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if m:
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return cls._make_brightcove_url(m.groupdict())
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@classmethod
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def _make_brightcove_url(cls, params):
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return update_url_query(
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'http://c.brightcove.com/services/viewer/htmlFederated', params)
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@classmethod
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def _extract_brightcove_url(cls, webpage):
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"""Try to extract the brightcove url from the webpage, returns None
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if it can't be found
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"""
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urls = cls._extract_brightcove_urls(webpage)
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return urls[0] if urls else None
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@classmethod
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def _extract_brightcove_urls(cls, webpage):
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"""Return a list of all Brightcove URLs from the webpage """
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url_m = re.search(
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r'''(?x)
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<meta\s+
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(?:property|itemprop)=([\'"])(?:og:video|embedURL)\1[^>]+
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content=([\'"])(?P<url>https?://(?:secure|c)\.brightcove.com/(?:(?!\2).)+)\2
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''', webpage)
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if url_m:
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url = unescapeHTML(url_m.group('url'))
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# Some sites don't add it, we can't download with this url, for example:
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# http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/
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if 'playerKey' in url or 'videoId' in url or 'idVideo' in url:
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return [url]
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matches = re.findall(
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r'''(?sx)<object
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(?:
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[^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] |
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[^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/
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).+?>\s*</object>''',
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webpage)
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if matches:
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return list(filter(None, [cls._build_brightcove_url(m) for m in matches]))
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matches = re.findall(r'(customBC\.createVideo\(.+?\);)', webpage)
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if matches:
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return list(filter(None, [
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cls._build_brightcove_url_from_js(custom_bc)
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for custom_bc in matches]))
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return [src for _, src in re.findall(
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r'<iframe[^>]+src=([\'"])((?:https?:)?//link\.brightcove\.com/services/player/(?!\1).+)\1', webpage)]
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def _real_extract(self, url):
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url, smuggled_data = unsmuggle_url(url, {})
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# Change the 'videoId' and others field to '@videoPlayer'
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url = re.sub(r'(?<=[?&])(videoI(d|D)|idVideo|bctid)', '%40videoPlayer', url)
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# Change bckey (used by bcove.me urls) to playerKey
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url = re.sub(r'(?<=[?&])bckey', 'playerKey', url)
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mobj = self._match_valid_url(url)
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query_str = mobj.group('query')
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query = compat_urlparse.parse_qs(query_str)
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videoPlayer = query.get('@videoPlayer')
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if videoPlayer:
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# We set the original url as the default 'Referer' header
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referer = query.get('linkBaseURL', [None])[0] or smuggled_data.get('Referer', url)
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video_id = videoPlayer[0]
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if 'playerID' not in query:
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mobj = re.search(r'/bcpid(\d+)', url)
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if mobj is not None:
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query['playerID'] = [mobj.group(1)]
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publisher_id = query.get('publisherId')
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if publisher_id and publisher_id[0].isdigit():
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publisher_id = publisher_id[0]
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if not publisher_id:
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player_key = query.get('playerKey')
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if player_key and ',' in player_key[0]:
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player_key = player_key[0]
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else:
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player_id = query.get('playerID')
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if player_id and player_id[0].isdigit():
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headers = {}
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if referer:
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headers['Referer'] = referer
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player_page = self._download_webpage(
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'http://link.brightcove.com/services/player/bcpid' + player_id[0],
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video_id, headers=headers, fatal=False)
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if player_page:
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player_key = self._search_regex(
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r'<param\s+name="playerKey"\s+value="([\w~,-]+)"',
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player_page, 'player key', fatal=False)
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if player_key:
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enc_pub_id = player_key.split(',')[1].replace('~', '=')
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publisher_id = struct.unpack('>Q', base64.urlsafe_b64decode(enc_pub_id))[0]
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if publisher_id:
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brightcove_new_url = 'http://players.brightcove.net/%s/default_default/index.html?videoId=%s' % (publisher_id, video_id)
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if referer:
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brightcove_new_url = smuggle_url(brightcove_new_url, {'referrer': referer})
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return self.url_result(brightcove_new_url, BrightcoveNewIE.ie_key(), video_id)
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# TODO: figure out if it's possible to extract playlistId from playerKey
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# elif 'playerKey' in query:
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# player_key = query['playerKey']
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# return self._get_playlist_info(player_key[0])
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raise UnsupportedError(url)
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class BrightcoveNewIE(AdobePassIE):
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IE_NAME = 'brightcove:new'
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_VALID_URL = r'https?://players\.brightcove\.net/(?P<account_id>\d+)/(?P<player_id>[^/]+)_(?P<embed>[^/]+)/index\.html\?.*(?P<content_type>video|playlist)Id=(?P<video_id>\d+|ref:[^&]+)'
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_TESTS = [{
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'url': 'http://players.brightcove.net/929656772001/e41d32dc-ec74-459e-a845-6c69f7b724ea_default/index.html?videoId=4463358922001',
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'md5': 'c8100925723840d4b0d243f7025703be',
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'info_dict': {
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'id': '4463358922001',
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'ext': 'mp4',
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'title': 'Meet the man behind Popcorn Time',
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'description': 'md5:eac376a4fe366edc70279bfb681aea16',
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'duration': 165.768,
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'timestamp': 1441391203,
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'upload_date': '20150904',
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'uploader_id': '929656772001',
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'formats': 'mincount:20',
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},
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}, {
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# with rtmp streams
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'url': 'http://players.brightcove.net/4036320279001/5d112ed9-283f-485f-a7f9-33f42e8bc042_default/index.html?videoId=4279049078001',
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'info_dict': {
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'id': '4279049078001',
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'ext': 'mp4',
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'title': 'Titansgrave: Chapter 0',
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'description': 'Titansgrave: Chapter 0',
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'duration': 1242.058,
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'timestamp': 1433556729,
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'upload_date': '20150606',
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'uploader_id': '4036320279001',
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'formats': 'mincount:39',
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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}
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}, {
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# playlist stream
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'url': 'https://players.brightcove.net/1752604059001/S13cJdUBz_default/index.html?playlistId=5718313430001',
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'info_dict': {
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'id': '5718313430001',
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'title': 'No Audio Playlist',
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},
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'playlist_count': 7,
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'params': {
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# m3u8 download
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'skip_download': True,
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}
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}, {
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'url': 'http://players.brightcove.net/5690807595001/HyZNerRl7_default/index.html?playlistId=5743160747001',
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'only_matching': True,
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}, {
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# ref: prefixed video id
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'url': 'http://players.brightcove.net/3910869709001/21519b5c-4b3b-4363-accb-bdc8f358f823_default/index.html?videoId=ref:7069442',
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|
'only_matching': True,
|
|
}, {
|
|
# non numeric ref: prefixed video id
|
|
'url': 'http://players.brightcove.net/710858724001/default_default/index.html?videoId=ref:event-stream-356',
|
|
'only_matching': True,
|
|
}, {
|
|
# unavailable video without message but with error_code
|
|
'url': 'http://players.brightcove.net/1305187701/c832abfb-641b-44eb-9da0-2fe76786505f_default/index.html?videoId=4377407326001',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
@staticmethod
|
|
def _extract_url(ie, webpage):
|
|
urls = BrightcoveNewIE._extract_brightcove_urls(ie, webpage)
|
|
return urls[0] if urls else None
|
|
|
|
@staticmethod
|
|
def _extract_brightcove_urls(ie, 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#tag
|
|
# 3. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideousingjavascript
|
|
# 4. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/in-page-embed-player-implementation.html
|
|
# 5. https://support.brightcove.com/en/video-cloud/docs/dynamically-assigning-videos-player
|
|
|
|
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(url if url.startswith('http') else 'http:' + url)
|
|
|
|
# Look for <video> tags [2] and embed_in_page embeds [3]
|
|
# [2] looks like:
|
|
for video, script_tag, account_id, player_id, embed in re.findall(
|
|
r'''(?isx)
|
|
(<video(?:-js)?\s+[^>]*\bdata-video-id\s*=\s*['"]?[^>]+>)
|
|
(?:.*?
|
|
(<script[^>]+
|
|
src=["\'](?:https?:)?//players\.brightcove\.net/
|
|
(\d+)/([^/]+)_([^/]+)/index(?:\.min)?\.js
|
|
)
|
|
)?
|
|
''', webpage):
|
|
attrs = extract_attributes(video)
|
|
|
|
# According to examples from [4] it's unclear whether video id
|
|
# may be optional and what to do when it is
|
|
video_id = attrs.get('data-video-id')
|
|
if not video_id:
|
|
continue
|
|
|
|
account_id = account_id or attrs.get('data-account')
|
|
if not account_id:
|
|
continue
|
|
|
|
player_id = player_id or attrs.get('data-player') or 'default'
|
|
embed = embed or attrs.get('data-embed') or 'default'
|
|
|
|
bc_url = 'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s' % (
|
|
account_id, player_id, embed, video_id)
|
|
|
|
# Some brightcove videos may be embedded with video tag only and
|
|
# without script tag or any mentioning of brightcove at all. Such
|
|
# embeds are considered ambiguous since they are matched based only
|
|
# on data-video-id and data-account attributes and in the wild may
|
|
# not be brightcove embeds at all. Let's check reconstructed
|
|
# brightcove URLs in case of such embeds and only process valid
|
|
# ones. By this we ensure there is indeed a brightcove embed.
|
|
if not script_tag and not ie._is_valid_url(
|
|
bc_url, video_id, 'possible brightcove video'):
|
|
continue
|
|
|
|
entries.append(bc_url)
|
|
|
|
return entries
|
|
|
|
def _parse_brightcove_metadata(self, json_data, video_id, headers={}):
|
|
title = json_data['name'].strip()
|
|
|
|
formats, subtitles = [], {}
|
|
sources = json_data.get('sources') or []
|
|
for source in sources:
|
|
container = source.get('container')
|
|
ext = mimetype2ext(source.get('type'))
|
|
src = source.get('src')
|
|
if ext == 'm3u8' or container == 'M2TS':
|
|
if not src:
|
|
continue
|
|
fmts, subs = self._extract_m3u8_formats_and_subtitles(
|
|
src, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)
|
|
subtitles = self._merge_subtitles(subtitles, subs)
|
|
elif ext == 'mpd':
|
|
if not src:
|
|
continue
|
|
fmts, subs = self._extract_mpd_formats_and_subtitles(src, video_id, 'dash', fatal=False)
|
|
subtitles = self._merge_subtitles(subtitles, subs)
|
|
else:
|
|
streaming_src = source.get('streaming_src')
|
|
stream_name, app_name = source.get('stream_name'), source.get('app_name')
|
|
if not src and not streaming_src and (not stream_name or not app_name):
|
|
continue
|
|
tbr = float_or_none(source.get('avg_bitrate'), 1000)
|
|
height = int_or_none(source.get('height'))
|
|
width = int_or_none(source.get('width'))
|
|
f = {
|
|
'tbr': tbr,
|
|
'filesize': int_or_none(source.get('size')),
|
|
'container': container,
|
|
'ext': ext or container.lower(),
|
|
}
|
|
if width == 0 and height == 0:
|
|
f.update({
|
|
'vcodec': 'none',
|
|
})
|
|
else:
|
|
f.update({
|
|
'width': width,
|
|
'height': height,
|
|
'vcodec': source.get('codec'),
|
|
})
|
|
|
|
def build_format_id(kind):
|
|
format_id = kind
|
|
if tbr:
|
|
format_id += '-%dk' % int(tbr)
|
|
if height:
|
|
format_id += '-%dp' % height
|
|
return format_id
|
|
|
|
if src or streaming_src:
|
|
f.update({
|
|
'url': src or streaming_src,
|
|
'format_id': build_format_id('http' if src else 'http-streaming'),
|
|
'source_preference': 0 if src else -1,
|
|
})
|
|
else:
|
|
f.update({
|
|
'url': app_name,
|
|
'play_path': stream_name,
|
|
'format_id': build_format_id('rtmp'),
|
|
})
|
|
fmts = [f]
|
|
|
|
# https://support.brightcove.com/playback-api-video-fields-reference#key_systems_object
|
|
if container == 'WVM' or source.get('key_systems') or ext == 'ism':
|
|
for f in fmts:
|
|
f['has_drm'] = True
|
|
formats.extend(fmts)
|
|
|
|
if not formats:
|
|
errors = json_data.get('errors')
|
|
if errors:
|
|
error = errors[0]
|
|
self.raise_no_formats(
|
|
error.get('message') or error.get('error_subcode') or error['error_code'], expected=True)
|
|
|
|
self._sort_formats(formats)
|
|
|
|
for f in formats:
|
|
f.setdefault('http_headers', {}).update(headers)
|
|
|
|
for text_track in json_data.get('text_tracks', []):
|
|
if text_track.get('kind') != 'captions':
|
|
continue
|
|
text_track_url = url_or_none(text_track.get('src'))
|
|
if not text_track_url:
|
|
continue
|
|
lang = (str_or_none(text_track.get('srclang'))
|
|
or str_or_none(text_track.get('label')) or 'en').lower()
|
|
subtitles.setdefault(lang, []).append({
|
|
'url': text_track_url,
|
|
})
|
|
|
|
is_live = False
|
|
duration = float_or_none(json_data.get('duration'), 1000)
|
|
if duration is not None and duration <= 0:
|
|
is_live = True
|
|
|
|
common_res = [(160, 90), (320, 180), (480, 720), (640, 360), (768, 432), (1024, 576), (1280, 720), (1366, 768), (1920, 1080)]
|
|
thumb_base_url = dict_get(json_data, ('poster', 'thumbnail'))
|
|
thumbnails = [{
|
|
'url': re.sub(r'\d+x\d+', f'{w}x{h}', thumb_base_url),
|
|
'width': w,
|
|
'height': h,
|
|
} for w, h in common_res] if thumb_base_url else None
|
|
|
|
return {
|
|
'id': video_id,
|
|
'title': title,
|
|
'description': clean_html(json_data.get('description')),
|
|
'thumbnails': thumbnails,
|
|
'duration': duration,
|
|
'timestamp': parse_iso8601(json_data.get('published_at')),
|
|
'uploader_id': json_data.get('account_id'),
|
|
'formats': formats,
|
|
'subtitles': subtitles,
|
|
'tags': json_data.get('tags', []),
|
|
'is_live': is_live,
|
|
}
|
|
|
|
def _real_extract(self, url):
|
|
url, smuggled_data = unsmuggle_url(url, {})
|
|
self._initialize_geo_bypass({
|
|
'countries': smuggled_data.get('geo_countries'),
|
|
'ip_blocks': smuggled_data.get('geo_ip_blocks'),
|
|
})
|
|
|
|
account_id, player_id, embed, content_type, video_id = self._match_valid_url(url).groups()
|
|
|
|
policy_key_id = '%s_%s' % (account_id, player_id)
|
|
policy_key = self.cache.load('brightcove', policy_key_id)
|
|
policy_key_extracted = False
|
|
store_pk = lambda x: self.cache.store('brightcove', policy_key_id, x)
|
|
|
|
def extract_policy_key():
|
|
base_url = 'http://players.brightcove.net/%s/%s_%s/' % (account_id, player_id, embed)
|
|
config = self._download_json(
|
|
base_url + 'config.json', video_id, fatal=False) or {}
|
|
policy_key = try_get(
|
|
config, lambda x: x['video_cloud']['policy_key'])
|
|
if not policy_key:
|
|
webpage = self._download_webpage(
|
|
base_url + 'index.min.js', video_id)
|
|
|
|
catalog = self._search_regex(
|
|
r'catalog\(({.+?})\);', webpage, 'catalog', default=None)
|
|
if catalog:
|
|
catalog = self._parse_json(
|
|
js_to_json(catalog), video_id, fatal=False)
|
|
if catalog:
|
|
policy_key = catalog.get('policyKey')
|
|
|
|
if not policy_key:
|
|
policy_key = self._search_regex(
|
|
r'policyKey\s*:\s*(["\'])(?P<pk>.+?)\1',
|
|
webpage, 'policy key', group='pk')
|
|
|
|
store_pk(policy_key)
|
|
return policy_key
|
|
|
|
api_url = 'https://edge.api.brightcove.com/playback/v1/accounts/%s/%ss/%s' % (account_id, content_type, video_id)
|
|
headers = {}
|
|
referrer = smuggled_data.get('referrer')
|
|
if referrer:
|
|
headers.update({
|
|
'Referer': referrer,
|
|
'Origin': re.search(r'https?://[^/]+', referrer).group(0),
|
|
})
|
|
|
|
for _ in range(2):
|
|
if not policy_key:
|
|
policy_key = extract_policy_key()
|
|
policy_key_extracted = True
|
|
headers['Accept'] = 'application/json;pk=%s' % policy_key
|
|
try:
|
|
json_data = self._download_json(api_url, video_id, headers=headers)
|
|
break
|
|
except ExtractorError as e:
|
|
if isinstance(e.cause, compat_HTTPError) and e.cause.code in (401, 403):
|
|
json_data = self._parse_json(e.cause.read().decode(), video_id)[0]
|
|
message = json_data.get('message') or json_data['error_code']
|
|
if json_data.get('error_subcode') == 'CLIENT_GEO':
|
|
self.raise_geo_restricted(msg=message)
|
|
elif json_data.get('error_code') == 'INVALID_POLICY_KEY' and not policy_key_extracted:
|
|
policy_key = None
|
|
store_pk(None)
|
|
continue
|
|
raise ExtractorError(message, expected=True)
|
|
raise
|
|
|
|
errors = json_data.get('errors')
|
|
if errors and errors[0].get('error_subcode') == 'TVE_AUTH':
|
|
custom_fields = json_data['custom_fields']
|
|
tve_token = self._extract_mvpd_auth(
|
|
smuggled_data['source_url'], video_id,
|
|
custom_fields['bcadobepassrequestorid'],
|
|
custom_fields['bcadobepassresourceid'])
|
|
json_data = self._download_json(
|
|
api_url, video_id, headers={
|
|
'Accept': 'application/json;pk=%s' % policy_key
|
|
}, query={
|
|
'tveToken': tve_token,
|
|
})
|
|
|
|
if content_type == 'playlist':
|
|
return self.playlist_result(
|
|
[self._parse_brightcove_metadata(vid, vid.get('id'), headers)
|
|
for vid in json_data.get('videos', []) if vid.get('id')],
|
|
json_data.get('id'), json_data.get('name'),
|
|
json_data.get('description'))
|
|
|
|
return self._parse_brightcove_metadata(
|
|
json_data, video_id, headers=headers)
|