2 from __future__ import unicode_literals
6 import xml.etree.ElementTree
8 from .common import InfoExtractor
15 compat_urllib_request,
17 compat_urllib_parse_urlparse,
26 class BrightcoveIE(InfoExtractor):
27 _VALID_URL = r'https?://.*brightcove\.com/(services|viewer).*?\?(?P<query>.*)'
28 _FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s'
32 # From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/
33 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001',
34 'md5': '5423e113865d26e40624dce2e4b45d95',
35 'note': 'Test Brightcove downloads and detection in GenericIE',
37 'id': '2371591881001',
39 'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”',
41 'description': 'md5:a950cc4285c43e44d763d036710cd9cd',
45 # From http://medianetwork.oracle.com/video/player/1785452137001
46 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001',
48 'id': '1785452137001',
50 'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges',
51 'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.',
56 # From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/
57 'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001',
59 'id': '2750934548001',
61 'title': 'This Bracelet Acts as a Personal Thermostat',
62 'description': 'md5:547b78c64f4112766ccf4e151c20b6a0',
63 'uploader': 'Mashable',
67 # test that the default referer works
68 # from http://national.ballet.ca/interact/video/Lost_in_Motion_II/
69 'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001',
71 'id': '2878862109001',
73 'title': 'Lost in Motion II',
74 'description': 'md5:363109c02998fee92ec02211bd8000df',
75 'uploader': 'National Ballet of Canada',
79 # test flv videos served by akamaihd.net
80 # From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william
81 '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',
82 # The md5 checksum changes on each download
84 'id': '2996102916001',
86 'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
87 'uploader': 'Red Bull TV',
88 'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals',
93 # from http://support.brightcove.com/en/video-cloud/docs/playlist-support-single-video-players
94 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=3550052898001&playerKey=AQ%7E%7E%2CAAABmA9XpXk%7E%2C-Kp7jNgisre1fG5OdqpAFUTcs0lP_ZoL',
98 'playlist_mincount': 7,
103 def _build_brighcove_url(cls, object_str):
105 Build a Brightcove url from a xml string containing
106 <object class="BrightcoveExperience">{params}</object>
109 # Fix up some stupid HTML, see https://github.com/rg3/youtube-dl/issues/1553
110 object_str = re.sub(r'(<param name="[^"]+" value="[^"]+")>',
111 lambda m: m.group(1) + '/>', object_str)
112 # Fix up some stupid XML, see https://github.com/rg3/youtube-dl/issues/1608
113 object_str = object_str.replace('<--', '<!--')
114 # remove namespace to simplify extraction
115 object_str = re.sub(r'(<object[^>]*)(xmlns=".*?")', r'\1', object_str)
116 object_str = fix_xml_ampersands(object_str)
118 object_doc = xml.etree.ElementTree.fromstring(object_str.encode('utf-8'))
120 fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars')
121 if fv_el is not None:
124 for k, v in compat_parse_qs(fv_el.attrib['value']).items())
128 def find_param(name):
129 if name in flashvars:
130 return flashvars[name]
131 node = find_xpath_attr(object_doc, './param', 'name', name)
133 return node.attrib['value']
138 playerID = find_param('playerID')
140 raise ExtractorError('Cannot find player ID')
141 params['playerID'] = playerID
143 playerKey = find_param('playerKey')
144 # Not all pages define this value
145 if playerKey is not None:
146 params['playerKey'] = playerKey
147 # The three fields hold the id of the video
148 videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID')
149 if videoPlayer is not None:
150 params['@videoPlayer'] = videoPlayer
151 linkBase = find_param('linkBaseURL')
152 if linkBase is not None:
153 params['linkBaseURL'] = linkBase
154 data = compat_urllib_parse.urlencode(params)
155 return cls._FEDERATED_URL_TEMPLATE % data
158 def _extract_brightcove_url(cls, webpage):
159 """Try to extract the brightcove url from the webpage, returns None
162 urls = cls._extract_brightcove_urls(webpage)
163 return urls[0] if urls else None
166 def _extract_brightcove_urls(cls, webpage):
167 """Return a list of all Brightcove URLs from the webpage """
170 r'<meta\s+property="og:video"\s+content="(https?://(?:secure|c)\.brightcove.com/[^"]+)"',
173 url = unescapeHTML(url_m.group(1))
174 # Some sites don't add it, we can't download with this url, for example:
175 # http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/
176 if 'playerKey' in url or 'videoId' in url:
179 matches = re.findall(
182 [^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] |
183 [^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/
186 return [cls._build_brighcove_url(m) for m in matches]
188 def _real_extract(self, url):
189 url, smuggled_data = unsmuggle_url(url, {})
191 # Change the 'videoId' and others field to '@videoPlayer'
192 url = re.sub(r'(?<=[?&])(videoI(d|D)|bctid)', '%40videoPlayer', url)
193 # Change bckey (used by bcove.me urls) to playerKey
194 url = re.sub(r'(?<=[?&])bckey', 'playerKey', url)
195 mobj = re.match(self._VALID_URL, url)
196 query_str = mobj.group('query')
197 query = compat_urlparse.parse_qs(query_str)
199 videoPlayer = query.get('@videoPlayer')
201 # We set the original url as the default 'Referer' header
202 referer = smuggled_data.get('Referer', url)
203 return self._get_video_info(
204 videoPlayer[0], query_str, query, referer=referer)
205 elif 'playerKey' in query:
206 player_key = query['playerKey']
207 return self._get_playlist_info(player_key[0])
209 raise ExtractorError(
210 'Cannot find playerKey= variable. Did you forget quotes in a shell invocation?',
213 def _get_video_info(self, video_id, query_str, query, referer=None):
214 request_url = self._FEDERATED_URL_TEMPLATE % query_str
215 req = compat_urllib_request.Request(request_url)
216 linkBase = query.get('linkBaseURL')
217 if linkBase is not None:
218 referer = linkBase[0]
219 if referer is not None:
220 req.add_header('Referer', referer)
221 webpage = self._download_webpage(req, video_id)
223 error_msg = self._html_search_regex(
224 r"<h1>We're sorry.</h1>([\s\n]*<p>.*?</p>)+", webpage,
225 'error message', default=None)
226 if error_msg is not None:
227 raise ExtractorError(
228 'brightcove said: %s' % error_msg, expected=True)
230 self.report_extraction(video_id)
231 info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json')
232 info = json.loads(info)['data']
233 video_info = info['programmedContent']['videoPlayer']['mediaDTO']
234 video_info['_youtubedl_adServerURL'] = info.get('adServerURL')
236 return self._extract_video_info(video_info)
238 def _get_playlist_info(self, player_key):
239 info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key
240 playlist_info = self._download_webpage(
241 info_url, player_key, 'Downloading playlist information')
243 json_data = json.loads(playlist_info)
244 if 'videoList' not in json_data:
245 raise ExtractorError('Empty playlist')
246 playlist_info = json_data['videoList']
247 videos = [self._extract_video_info(video_info) for video_info in playlist_info['mediaCollectionDTO']['videoDTOs']]
249 return self.playlist_result(videos, playlist_id=playlist_info['id'],
250 playlist_title=playlist_info['mediaCollectionDTO']['displayName'])
252 def _extract_video_info(self, video_info):
254 'id': compat_str(video_info['id']),
255 'title': video_info['displayName'].strip(),
256 'description': video_info.get('shortDescription'),
257 'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'),
258 'uploader': video_info.get('publisherName'),
261 renditions = video_info.get('renditions')
264 for rend in renditions:
265 url = rend['defaultURL']
269 url_comp = compat_urllib_parse_urlparse(url)
270 if url_comp.path.endswith('.m3u8'):
272 self._extract_m3u8_formats(url, info['id'], 'mp4'))
274 elif 'akamaihd.net' in url_comp.netloc:
275 # This type of renditions are served through
276 # akamaihd.net, but they don't use f4m manifests
277 url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB'
280 ext = determine_ext(url)
281 size = rend.get('size')
285 'height': rend.get('frameHeight'),
286 'width': rend.get('frameWidth'),
287 'filesize': size if size != 0 else None,
289 self._sort_formats(formats)
290 info['formats'] = formats
291 elif video_info.get('FLVFullLengthURL') is not None:
293 'url': video_info['FLVFullLengthURL'],
296 if self._downloader.params.get('include_ads', False):
297 adServerURL = video_info.get('_youtubedl_adServerURL')
306 'title': info['title'],
307 'entries': [ad_info, info],
312 if 'url' not in info and not info.get('formats'):
313 raise ExtractorError('Unable to extract video url for %s' % info['id'])