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Commit | Line | Data |
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592882aa | 1 | # encoding: utf-8 |
400e5810 | 2 | from __future__ import unicode_literals |
592882aa | 3 | |
fbaaad49 JMF |
4 | import re |
5 | import json | |
cfe50f04 | 6 | import xml.etree.ElementTree |
fbaaad49 JMF |
7 | |
8 | from .common import InfoExtractor | |
1cc79574 | 9 | from ..compat import ( |
7b0817e8 | 10 | compat_parse_qs, |
1cc79574 PH |
11 | compat_str, |
12 | compat_urllib_parse, | |
37aab278 | 13 | compat_urllib_parse_urlparse, |
1cc79574 PH |
14 | compat_urllib_request, |
15 | compat_urlparse, | |
e20d0c1e | 16 | compat_xml_parse_error, |
1cc79574 PH |
17 | ) |
18 | from ..utils import ( | |
5524b242 | 19 | determine_ext, |
592882aa | 20 | ExtractorError, |
1cc79574 PH |
21 | find_xpath_attr, |
22 | fix_xml_ampersands, | |
ac6e4ca1 | 23 | unescapeHTML, |
1cc79574 | 24 | unsmuggle_url, |
cfe50f04 | 25 | ) |
fbaaad49 | 26 | |
dd5bcdc4 | 27 | |
fbaaad49 | 28 | class BrightcoveIE(InfoExtractor): |
ec05fee4 | 29 | _VALID_URL = r'(?:https?://.*brightcove\.com/(services|viewer).*?\?|brightcove:)(?P<query>.*)' |
cfe50f04 | 30 | _FEDERATED_URL_TEMPLATE = 'http://c.brightcove.com/services/viewer/htmlFederated?%s' |
592882aa JMF |
31 | |
32 | _TESTS = [ | |
33 | { | |
4de1994b | 34 | # From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/ |
400e5810 | 35 | 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001', |
400e5810 PH |
36 | 'md5': '5423e113865d26e40624dce2e4b45d95', |
37 | 'note': 'Test Brightcove downloads and detection in GenericIE', | |
38 | 'info_dict': { | |
96bef88f JMF |
39 | 'id': '2371591881001', |
40 | 'ext': 'mp4', | |
400e5810 PH |
41 | 'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”', |
42 | 'uploader': '8TV', | |
43 | 'description': 'md5:a950cc4285c43e44d763d036710cd9cd', | |
592882aa JMF |
44 | } |
45 | }, | |
46 | { | |
4de1994b | 47 | # From http://medianetwork.oracle.com/video/player/1785452137001 |
400e5810 | 48 | 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001', |
400e5810 | 49 | 'info_dict': { |
96bef88f JMF |
50 | 'id': '1785452137001', |
51 | 'ext': 'flv', | |
400e5810 PH |
52 | 'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges', |
53 | 'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.', | |
54 | 'uploader': 'Oracle', | |
592882aa JMF |
55 | }, |
56 | }, | |
fc4a0c2a JMF |
57 | { |
58 | # From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/ | |
400e5810 PH |
59 | 'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001', |
60 | 'info_dict': { | |
61 | 'id': '2750934548001', | |
62 | 'ext': 'mp4', | |
63 | 'title': 'This Bracelet Acts as a Personal Thermostat', | |
64 | 'description': 'md5:547b78c64f4112766ccf4e151c20b6a0', | |
65 | 'uploader': 'Mashable', | |
fc4a0c2a JMF |
66 | }, |
67 | }, | |
77526143 JMF |
68 | { |
69 | # test that the default referer works | |
70 | # from http://national.ballet.ca/interact/video/Lost_in_Motion_II/ | |
400e5810 PH |
71 | 'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001', |
72 | 'info_dict': { | |
73 | 'id': '2878862109001', | |
74 | 'ext': 'mp4', | |
75 | 'title': 'Lost in Motion II', | |
76 | 'description': 'md5:363109c02998fee92ec02211bd8000df', | |
77 | 'uploader': 'National Ballet of Canada', | |
77526143 | 78 | }, |
5524b242 JMF |
79 | }, |
80 | { | |
81 | # test flv videos served by akamaihd.net | |
82 | # From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william | |
83 | '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', | |
84 | # The md5 checksum changes on each download | |
85 | 'info_dict': { | |
86 | 'id': '2996102916001', | |
87 | 'ext': 'flv', | |
88 | 'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals', | |
89 | 'uploader': 'Red Bull TV', | |
90 | 'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals', | |
91 | }, | |
92 | }, | |
bd4e40df JMF |
93 | { |
94 | # playlist test | |
95 | # from http://support.brightcove.com/en/video-cloud/docs/playlist-support-single-video-players | |
96 | 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=3550052898001&playerKey=AQ%7E%7E%2CAAABmA9XpXk%7E%2C-Kp7jNgisre1fG5OdqpAFUTcs0lP_ZoL', | |
97 | 'info_dict': { | |
98 | 'title': 'Sealife', | |
d47c26e1 | 99 | 'id': '3550319591001', |
bd4e40df JMF |
100 | }, |
101 | 'playlist_mincount': 7, | |
102 | }, | |
592882aa | 103 | ] |
cfe50f04 JMF |
104 | |
105 | @classmethod | |
106 | def _build_brighcove_url(cls, object_str): | |
107 | """ | |
108 | Build a Brightcove url from a xml string containing | |
109 | <object class="BrightcoveExperience">{params}</object> | |
110 | """ | |
46e28a84 PH |
111 | |
112 | # Fix up some stupid HTML, see https://github.com/rg3/youtube-dl/issues/1553 | |
c1147c05 | 113 | object_str = re.sub(r'(<param(?:\s+[a-zA-Z0-9_]+="[^"]*")*)>', |
46e28a84 | 114 | lambda m: m.group(1) + '/>', object_str) |
2d0efe70 | 115 | # Fix up some stupid XML, see https://github.com/rg3/youtube-dl/issues/1608 |
400e5810 | 116 | object_str = object_str.replace('<--', '<!--') |
d6f714f3 JMF |
117 | # remove namespace to simplify extraction |
118 | object_str = re.sub(r'(<object[^>]*)(xmlns=".*?")', r'\1', object_str) | |
7b0817e8 | 119 | object_str = fix_xml_ampersands(object_str) |
46e28a84 | 120 | |
94c12557 S |
121 | try: |
122 | object_doc = xml.etree.ElementTree.fromstring(object_str.encode('utf-8')) | |
e20d0c1e | 123 | except compat_xml_parse_error: |
94c12557 | 124 | return |
7b0817e8 PH |
125 | |
126 | fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars') | |
47917f24 JMF |
127 | if fv_el is not None: |
128 | flashvars = dict( | |
129 | (k, v[0]) | |
130 | for k, v in compat_parse_qs(fv_el.attrib['value']).items()) | |
131 | else: | |
132 | flashvars = {} | |
7b0817e8 | 133 | |
36de0a0e | 134 | def find_param(name): |
7b0817e8 PH |
135 | if name in flashvars: |
136 | return flashvars[name] | |
d214fdb8 JMF |
137 | node = find_xpath_attr(object_doc, './param', 'name', name) |
138 | if node is not None: | |
139 | return node.attrib['value'] | |
140 | return None | |
7b0817e8 PH |
141 | |
142 | params = {} | |
143 | ||
144 | playerID = find_param('playerID') | |
145 | if playerID is None: | |
146 | raise ExtractorError('Cannot find player ID') | |
147 | params['playerID'] = playerID | |
148 | ||
36de0a0e | 149 | playerKey = find_param('playerKey') |
cfe50f04 JMF |
150 | # Not all pages define this value |
151 | if playerKey is not None: | |
d214fdb8 | 152 | params['playerKey'] = playerKey |
36de0a0e JMF |
153 | # The three fields hold the id of the video |
154 | videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID') | |
abb285fb | 155 | if videoPlayer is not None: |
d214fdb8 | 156 | params['@videoPlayer'] = videoPlayer |
36de0a0e | 157 | linkBase = find_param('linkBaseURL') |
dd5bcdc4 | 158 | if linkBase is not None: |
d214fdb8 | 159 | params['linkBaseURL'] = linkBase |
af9cdee9 S |
160 | return cls._make_brightcove_url(params) |
161 | ||
162 | @classmethod | |
163 | def _build_brighcove_url_from_js(cls, object_js): | |
164 | # The layout of JS is as follows: | |
165 | # customBC.createVideo = function (width, height, playerID, playerKey, videoPlayer, VideoRandomID) { | |
166 | # // build Brightcove <object /> XML | |
167 | # } | |
168 | m = re.search( | |
169 | r'''(?x)customBC.\createVideo\( | |
170 | .*? # skipping width and height | |
171 | ["\'](?P<playerID>\d+)["\']\s*,\s* # playerID | |
172 | ["\'](?P<playerKey>AQ[^"\']{48})[^"\']*["\']\s*,\s* # playerKey begins with AQ and is 50 characters | |
173 | # in length, however it's appended to itself | |
174 | # in places, so truncate | |
175 | ["\'](?P<videoID>\d+)["\'] # @videoPlayer | |
176 | ''', object_js) | |
177 | if m: | |
178 | return cls._make_brightcove_url(m.groupdict()) | |
179 | ||
180 | @classmethod | |
181 | def _make_brightcove_url(cls, params): | |
cfe50f04 JMF |
182 | data = compat_urllib_parse.urlencode(params) |
183 | return cls._FEDERATED_URL_TEMPLATE % data | |
fbaaad49 | 184 | |
eeb165e6 JMF |
185 | @classmethod |
186 | def _extract_brightcove_url(cls, webpage): | |
99877772 | 187 | """Try to extract the brightcove url from the webpage, returns None |
eeb165e6 JMF |
188 | if it can't be found |
189 | """ | |
99877772 PH |
190 | urls = cls._extract_brightcove_urls(webpage) |
191 | return urls[0] if urls else None | |
192 | ||
193 | @classmethod | |
194 | def _extract_brightcove_urls(cls, webpage): | |
195 | """Return a list of all Brightcove URLs from the webpage """ | |
117bec93 | 196 | |
e1ab5000 | 197 | url_m = re.search( |
b26733ba | 198 | r'<meta\s+property=[\'"]og:video[\'"]\s+content=[\'"](https?://(?:secure|c)\.brightcove.com/[^\'"]+)[\'"]', |
e1ab5000 | 199 | webpage) |
117bec93 | 200 | if url_m: |
381640e3 JMF |
201 | url = unescapeHTML(url_m.group(1)) |
202 | # Some sites don't add it, we can't download with this url, for example: | |
203 | # http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/ | |
e1ab5000 | 204 | if 'playerKey' in url or 'videoId' in url: |
381640e3 | 205 | return [url] |
117bec93 | 206 | |
99877772 | 207 | matches = re.findall( |
7b0817e8 PH |
208 | r'''(?sx)<object |
209 | (?: | |
99877772 | 210 | [^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] | |
7b0817e8 | 211 | [^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/ |
476e1095 | 212 | ).+?>\s*</object>''', |
7b0817e8 | 213 | webpage) |
b4e1576a | 214 | if matches: |
215 | return list(filter(None, [cls._build_brighcove_url(m) for m in matches])) | |
216 | ||
af9cdee9 S |
217 | return list(filter(None, [ |
218 | cls._build_brighcove_url_from_js(custom_bc) | |
219 | for custom_bc in re.findall(r'(customBC\.createVideo\(.+?\);)', webpage)])) | |
eeb165e6 | 220 | |
fbaaad49 | 221 | def _real_extract(self, url): |
79f82953 PH |
222 | url, smuggled_data = unsmuggle_url(url, {}) |
223 | ||
51040b72 JMF |
224 | # Change the 'videoId' and others field to '@videoPlayer' |
225 | url = re.sub(r'(?<=[?&])(videoI(d|D)|bctid)', '%40videoPlayer', url) | |
226 | # Change bckey (used by bcove.me urls) to playerKey | |
227 | url = re.sub(r'(?<=[?&])bckey', 'playerKey', url) | |
fbaaad49 | 228 | mobj = re.match(self._VALID_URL, url) |
6543f0dc JMF |
229 | query_str = mobj.group('query') |
230 | query = compat_urlparse.parse_qs(query_str) | |
fbaaad49 | 231 | |
6543f0dc JMF |
232 | videoPlayer = query.get('@videoPlayer') |
233 | if videoPlayer: | |
79f82953 PH |
234 | # We set the original url as the default 'Referer' header |
235 | referer = smuggled_data.get('Referer', url) | |
236 | return self._get_video_info( | |
237 | videoPlayer[0], query_str, query, referer=referer) | |
68575900 | 238 | elif 'playerKey' in query: |
6543f0dc JMF |
239 | player_key = query['playerKey'] |
240 | return self._get_playlist_info(player_key[0]) | |
68575900 PH |
241 | else: |
242 | raise ExtractorError( | |
243 | 'Cannot find playerKey= variable. Did you forget quotes in a shell invocation?', | |
244 | expected=True) | |
abb285fb | 245 | |
77526143 | 246 | def _get_video_info(self, video_id, query_str, query, referer=None): |
dd5bcdc4 JMF |
247 | request_url = self._FEDERATED_URL_TEMPLATE % query_str |
248 | req = compat_urllib_request.Request(request_url) | |
249 | linkBase = query.get('linkBaseURL') | |
250 | if linkBase is not None: | |
77526143 JMF |
251 | referer = linkBase[0] |
252 | if referer is not None: | |
253 | req.add_header('Referer', referer) | |
dd5bcdc4 | 254 | webpage = self._download_webpage(req, video_id) |
fbaaad49 | 255 | |
a5ed3e57 | 256 | error_msg = self._html_search_regex( |
4d46c1c6 | 257 | r"<h1>We're sorry.</h1>([\s\n]*<p>.*?</p>)+", webpage, |
a5ed3e57 PH |
258 | 'error message', default=None) |
259 | if error_msg is not None: | |
260 | raise ExtractorError( | |
261 | 'brightcove said: %s' % error_msg, expected=True) | |
262 | ||
fbaaad49 | 263 | self.report_extraction(video_id) |
a013eba6 | 264 | info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json') |
fbaaad49 JMF |
265 | info = json.loads(info)['data'] |
266 | video_info = info['programmedContent']['videoPlayer']['mediaDTO'] | |
7b0817e8 | 267 | video_info['_youtubedl_adServerURL'] = info.get('adServerURL') |
abb285fb JMF |
268 | |
269 | return self._extract_video_info(video_info) | |
270 | ||
271 | def _get_playlist_info(self, player_key): | |
117bec93 PH |
272 | info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key |
273 | playlist_info = self._download_webpage( | |
274 | info_url, player_key, 'Downloading playlist information') | |
abb285fb | 275 | |
59145479 PH |
276 | json_data = json.loads(playlist_info) |
277 | if 'videoList' not in json_data: | |
400e5810 | 278 | raise ExtractorError('Empty playlist') |
59145479 | 279 | playlist_info = json_data['videoList'] |
abb285fb JMF |
280 | videos = [self._extract_video_info(video_info) for video_info in playlist_info['mediaCollectionDTO']['videoDTOs']] |
281 | ||
d47c26e1 | 282 | return self.playlist_result(videos, playlist_id='%s' % playlist_info['id'], |
abb285fb JMF |
283 | playlist_title=playlist_info['mediaCollectionDTO']['displayName']) |
284 | ||
285 | def _extract_video_info(self, video_info): | |
592882aa | 286 | info = { |
eeb165e6 | 287 | 'id': compat_str(video_info['id']), |
066f6a06 | 288 | 'title': video_info['displayName'].strip(), |
592882aa JMF |
289 | 'description': video_info.get('shortDescription'), |
290 | 'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'), | |
291 | 'uploader': video_info.get('publisherName'), | |
292 | } | |
abb285fb | 293 | |
592882aa JMF |
294 | renditions = video_info.get('renditions') |
295 | if renditions: | |
5524b242 JMF |
296 | formats = [] |
297 | for rend in renditions: | |
298 | url = rend['defaultURL'] | |
b5af6fcd NJ |
299 | if not url: |
300 | continue | |
233d37fb | 301 | ext = None |
5524b242 | 302 | if rend['remote']: |
37aab278 NJ |
303 | url_comp = compat_urllib_parse_urlparse(url) |
304 | if url_comp.path.endswith('.m3u8'): | |
305 | formats.extend( | |
306 | self._extract_m3u8_formats(url, info['id'], 'mp4')) | |
307 | continue | |
308 | elif 'akamaihd.net' in url_comp.netloc: | |
309 | # This type of renditions are served through | |
310 | # akamaihd.net, but they don't use f4m manifests | |
311 | url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB' | |
312 | ext = 'flv' | |
233d37fb | 313 | if ext is None: |
5524b242 | 314 | ext = determine_ext(url) |
35eacd0d | 315 | size = rend.get('size') |
5524b242 JMF |
316 | formats.append({ |
317 | 'url': url, | |
318 | 'ext': ext, | |
319 | 'height': rend.get('frameHeight'), | |
320 | 'width': rend.get('frameWidth'), | |
35eacd0d | 321 | 'filesize': size if size != 0 else None, |
5524b242 | 322 | }) |
35eacd0d | 323 | self._sort_formats(formats) |
5524b242 | 324 | info['formats'] = formats |
592882aa JMF |
325 | elif video_info.get('FLVFullLengthURL') is not None: |
326 | info.update({ | |
327 | 'url': video_info['FLVFullLengthURL'], | |
592882aa | 328 | }) |
7b0817e8 PH |
329 | |
330 | if self._downloader.params.get('include_ads', False): | |
331 | adServerURL = video_info.get('_youtubedl_adServerURL') | |
332 | if adServerURL: | |
333 | ad_info = { | |
334 | '_type': 'url', | |
335 | 'url': adServerURL, | |
336 | } | |
337 | if 'url' in info: | |
338 | return { | |
339 | '_type': 'playlist', | |
340 | 'title': info['title'], | |
341 | 'entries': [ad_info, info], | |
342 | } | |
343 | else: | |
344 | return ad_info | |
345 | ||
d614aa40 | 346 | if 'url' not in info and not info.get('formats'): |
400e5810 | 347 | raise ExtractorError('Unable to extract video url for %s' % info['id']) |
592882aa | 348 | return info |