2 from __future__ import unicode_literals
6 import xml.etree.ElementTree
8 from .common import InfoExtractor
15 compat_urllib_request,
25 class BrightcoveIE(InfoExtractor):
26 _VALID_URL = r'https?://.*brightcove\.com/(services|viewer).*\?(?P<query>.*)'
27 _FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s'
31 # From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/
32 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001',
33 'file': '2371591881001.mp4',
34 'md5': '5423e113865d26e40624dce2e4b45d95',
35 'note': 'Test Brightcove downloads and detection in GenericIE',
37 'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”',
39 'description': 'md5:a950cc4285c43e44d763d036710cd9cd',
43 # From http://medianetwork.oracle.com/video/player/1785452137001
44 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001',
45 'file': '1785452137001.flv',
47 'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges',
48 'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.',
53 # From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/
54 'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001',
56 'id': '2750934548001',
58 'title': 'This Bracelet Acts as a Personal Thermostat',
59 'description': 'md5:547b78c64f4112766ccf4e151c20b6a0',
60 'uploader': 'Mashable',
64 # test that the default referer works
65 # from http://national.ballet.ca/interact/video/Lost_in_Motion_II/
66 'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001',
68 'id': '2878862109001',
70 'title': 'Lost in Motion II',
71 'description': 'md5:363109c02998fee92ec02211bd8000df',
72 'uploader': 'National Ballet of Canada',
76 # test flv videos served by akamaihd.net
77 # From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william
78 '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',
79 # The md5 checksum changes on each download
81 'id': '2996102916001',
83 'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
84 'uploader': 'Red Bull TV',
85 'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
91 def _build_brighcove_url(cls, object_str):
93 Build a Brightcove url from a xml string containing
94 <object class="BrightcoveExperience">{params}</object>
97 # Fix up some stupid HTML, see https://github.com/rg3/youtube-dl/issues/1553
98 object_str = re.sub(r'(<param name="[^"]+" value="[^"]+")>',
99 lambda m: m.group(1) + '/>', object_str)
100 # Fix up some stupid XML, see https://github.com/rg3/youtube-dl/issues/1608
101 object_str = object_str.replace('<--', '<!--')
102 object_str = fix_xml_ampersands(object_str)
104 object_doc = xml.etree.ElementTree.fromstring(object_str.encode('utf-8'))
106 fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars')
107 if fv_el is not None:
110 for k, v in compat_parse_qs(fv_el.attrib['value']).items())
114 def find_param(name):
115 if name in flashvars:
116 return flashvars[name]
117 node = find_xpath_attr(object_doc, './param', 'name', name)
119 return node.attrib['value']
124 playerID = find_param('playerID')
126 raise ExtractorError('Cannot find player ID')
127 params['playerID'] = playerID
129 playerKey = find_param('playerKey')
130 # Not all pages define this value
131 if playerKey is not None:
132 params['playerKey'] = playerKey
133 # The three fields hold the id of the video
134 videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID')
135 if videoPlayer is not None:
136 params['@videoPlayer'] = videoPlayer
137 linkBase = find_param('linkBaseURL')
138 if linkBase is not None:
139 params['linkBaseURL'] = linkBase
140 data = compat_urllib_parse.urlencode(params)
141 return cls._FEDERATED_URL_TEMPLATE % data
144 def _extract_brightcove_url(cls, webpage):
145 """Try to extract the brightcove url from the webpage, returns None
148 urls = cls._extract_brightcove_urls(webpage)
149 return urls[0] if urls else None
152 def _extract_brightcove_urls(cls, webpage):
153 """Return a list of all Brightcove URLs from the webpage """
155 url_m = re.search(r'<meta\s+property="og:video"\s+content="(http://c.brightcove.com/[^"]+)"', webpage)
157 url = unescapeHTML(url_m.group(1))
158 # Some sites don't add it, we can't download with this url, for example:
159 # http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/
160 if 'playerKey' in url:
163 matches = re.findall(
166 [^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] |
167 [^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/
170 return [cls._build_brighcove_url(m) for m in matches]
172 def _real_extract(self, url):
173 url, smuggled_data = unsmuggle_url(url, {})
175 # Change the 'videoId' and others field to '@videoPlayer'
176 url = re.sub(r'(?<=[?&])(videoI(d|D)|bctid)', '%40videoPlayer', url)
177 # Change bckey (used by bcove.me urls) to playerKey
178 url = re.sub(r'(?<=[?&])bckey', 'playerKey', url)
179 mobj = re.match(self._VALID_URL, url)
180 query_str = mobj.group('query')
181 query = compat_urlparse.parse_qs(query_str)
183 videoPlayer = query.get('@videoPlayer')
185 # We set the original url as the default 'Referer' header
186 referer = smuggled_data.get('Referer', url)
187 return self._get_video_info(
188 videoPlayer[0], query_str, query, referer=referer)
190 player_key = query['playerKey']
191 return self._get_playlist_info(player_key[0])
193 def _get_video_info(self, video_id, query_str, query, referer=None):
194 request_url = self._FEDERATED_URL_TEMPLATE % query_str
195 req = compat_urllib_request.Request(request_url)
196 linkBase = query.get('linkBaseURL')
197 if linkBase is not None:
198 referer = linkBase[0]
199 if referer is not None:
200 req.add_header('Referer', referer)
201 webpage = self._download_webpage(req, video_id)
203 self.report_extraction(video_id)
204 info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json')
205 info = json.loads(info)['data']
206 video_info = info['programmedContent']['videoPlayer']['mediaDTO']
207 video_info['_youtubedl_adServerURL'] = info.get('adServerURL')
209 return self._extract_video_info(video_info)
211 def _get_playlist_info(self, player_key):
212 info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key
213 playlist_info = self._download_webpage(
214 info_url, player_key, 'Downloading playlist information')
216 json_data = json.loads(playlist_info)
217 if 'videoList' not in json_data:
218 raise ExtractorError('Empty playlist')
219 playlist_info = json_data['videoList']
220 videos = [self._extract_video_info(video_info) for video_info in playlist_info['mediaCollectionDTO']['videoDTOs']]
222 return self.playlist_result(videos, playlist_id=playlist_info['id'],
223 playlist_title=playlist_info['mediaCollectionDTO']['displayName'])
225 def _extract_video_info(self, video_info):
227 'id': compat_str(video_info['id']),
228 'title': video_info['displayName'].strip(),
229 'description': video_info.get('shortDescription'),
230 'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'),
231 'uploader': video_info.get('publisherName'),
234 renditions = video_info.get('renditions')
236 renditions = sorted(renditions, key=lambda r: r['size'])
238 for rend in renditions:
239 url = rend['defaultURL']
241 # This type of renditions are served through akamaihd.net,
242 # but they don't use f4m manifests
243 url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB'
246 ext = determine_ext(url)
250 'height': rend.get('frameHeight'),
251 'width': rend.get('frameWidth'),
253 info['formats'] = formats
254 elif video_info.get('FLVFullLengthURL') is not None:
256 'url': video_info['FLVFullLengthURL'],
259 if self._downloader.params.get('include_ads', False):
260 adServerURL = video_info.get('_youtubedl_adServerURL')
269 'title': info['title'],
270 'entries': [ad_info, info],
275 if 'url' not in info and not info.get('formats'):
276 raise ExtractorError('Unable to extract video url for %s' % info['id'])