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Commit | Line | Data |
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aa6cd05e | 1 | # -*- coding: utf-8 -*- |
ed86f38a JMF |
2 | from __future__ import unicode_literals |
3 | ||
e9bf7479 | 4 | import re |
9fb2f1cd S |
5 | import time |
6 | import hmac | |
7 | import binascii | |
8 | import hashlib | |
9 | ||
e9bf7479 | 10 | |
9f02ff53 | 11 | from .once import OnceIE |
818ac213 | 12 | from .adobepass import AdobePassIE |
05fe2594 YCH |
13 | from ..compat import ( |
14 | compat_parse_qs, | |
15 | compat_urllib_parse_urlparse, | |
16 | ) | |
1cc79574 | 17 | from ..utils import ( |
22a0a952 | 18 | determine_ext, |
f8b56e95 | 19 | ExtractorError, |
18e4088f | 20 | float_or_none, |
402a3efc | 21 | int_or_none, |
18e4088f S |
22 | sanitized_Request, |
23 | unsmuggle_url, | |
22a0a952 | 24 | update_url_query, |
18e4088f | 25 | xpath_with_ns, |
cafcf657 | 26 | mimetype2ext, |
4459bef2 | 27 | find_xpath_attr, |
e9bf7479 JMF |
28 | ) |
29 | ||
f877c6ae YCH |
30 | default_ns = 'http://www.w3.org/2005/SMIL21/Language' |
31 | _x = lambda p: xpath_with_ns(p, {'smil': default_ns}) | |
e9bf7479 JMF |
32 | |
33 | ||
9f02ff53 | 34 | class ThePlatformBaseIE(OnceIE): |
c687ac74 | 35 | def _extract_theplatform_smil(self, smil_url, video_id, note='Downloading SMIL data'): |
87c03c6b | 36 | meta = self._download_xml(smil_url, video_id, note=note, query={'format': 'SMIL'}) |
cae21032 S |
37 | error_element = find_xpath_attr(meta, _x('.//smil:ref'), 'src') |
38 | if error_element is not None and error_element.attrib['src'].startswith( | |
39 | 'http://link.theplatform.com/s/errorFiles/Unavailable.'): | |
4459bef2 | 40 | raise ExtractorError(error_element.attrib['abstract'], expected=True) |
26e1c351 | 41 | |
9f02ff53 | 42 | smil_formats = self._parse_smil_formats( |
26e1c351 YCH |
43 | meta, smil_url, video_id, namespace=default_ns, |
44 | # the parameters are from syfy.com, other sites may use others, | |
45 | # they also work for nbc.com | |
46 | f4m_params={'g': 'UXWGVKRWHFSP', 'hdcore': '3.0.3'}, | |
47 | transform_rtmp_url=lambda streamer, src: (streamer, 'mp4:' + src)) | |
48 | ||
9f02ff53 | 49 | formats = [] |
50 | for _format in smil_formats: | |
51 | if OnceIE.suitable(_format['url']): | |
52 | formats.extend(self._extract_once_formats(_format['url'])) | |
53 | else: | |
22a0a952 YCH |
54 | media_url = _format['url'] |
55 | if determine_ext(media_url) == 'm3u8': | |
56 | hdnea2 = self._get_cookies(media_url).get('hdnea2') | |
57 | if hdnea2: | |
58 | _format['url'] = update_url_query(media_url, {'hdnea3': hdnea2.value}) | |
59 | ||
9f02ff53 | 60 | formats.append(_format) |
26e1c351 | 61 | |
c687ac74 YCH |
62 | subtitles = self._parse_smil_subtitles(meta, default_ns) |
63 | ||
64 | return formats, subtitles | |
26e1c351 | 65 | |
bf830248 | 66 | def _download_theplatform_metadata(self, path, video_id): |
26e1c351 | 67 | info_url = 'http://link.theplatform.com/s/%s?format=preview' % path |
bf830248 | 68 | return self._download_json(info_url, video_id) |
26e1c351 | 69 | |
bf830248 | 70 | def _parse_theplatform_metadata(self, info): |
26e1c351 YCH |
71 | subtitles = {} |
72 | captions = info.get('captions') | |
73 | if isinstance(captions, list): | |
74 | for caption in captions: | |
75 | lang, src, mime = caption.get('lang', 'en'), caption.get('src'), caption.get('type') | |
11f502fa | 76 | subtitles.setdefault(lang, []).append({ |
cafcf657 | 77 | 'ext': mimetype2ext(mime), |
26e1c351 | 78 | 'url': src, |
11f502fa | 79 | }) |
26e1c351 YCH |
80 | |
81 | return { | |
82 | 'title': info['title'], | |
83 | 'subtitles': subtitles, | |
84 | 'description': info['description'], | |
85 | 'thumbnail': info['defaultThumbnailUrl'], | |
86 | 'duration': int_or_none(info.get('duration'), 1000), | |
79ba9140 | 87 | 'timestamp': int_or_none(info.get('pubDate'), 1000) or None, |
88 | 'uploader': info.get('billingCode'), | |
26e1c351 YCH |
89 | } |
90 | ||
bf830248 RA |
91 | def _extract_theplatform_metadata(self, path, video_id): |
92 | info = self._download_theplatform_metadata(path, video_id) | |
93 | return self._parse_theplatform_metadata(info) | |
94 | ||
26e1c351 | 95 | |
818ac213 | 96 | class ThePlatformIE(ThePlatformBaseIE, AdobePassIE): |
a97bcd80 | 97 | _VALID_URL = r'''(?x) |
9fb2f1cd | 98 | (?:https?://(?:link|player)\.theplatform\.com/[sp]/(?P<provider_id>[^/]+)/ |
433af6ad | 99 | (?:(?:(?:[^/]+/)+select/)?(?P<media>media/(?:guid/\d+/)?)?|(?P<config>(?:[^/\?]+/(?:swf|config)|onsite)/select/))? |
a97bcd80 | 100 | |theplatform:)(?P<id>[^/\?&]+)''' |
e9bf7479 | 101 | |
bd7a6478 | 102 | _TESTS = [{ |
e9bf7479 | 103 | # from http://www.metacafe.com/watch/cb-e9I_cZgTgIPd/blackberrys_big_bold_z30/ |
ed86f38a JMF |
104 | 'url': 'http://link.theplatform.com/s/dJ5BDC/e9I_cZgTgIPd/meta.smil?format=smil&Tracking=true&mbr=true', |
105 | 'info_dict': { | |
106 | 'id': 'e9I_cZgTgIPd', | |
107 | 'ext': 'flv', | |
108 | 'title': 'Blackberry\'s big, bold Z30', | |
109 | 'description': 'The Z30 is Blackberry\'s biggest, baddest mobile messaging device yet.', | |
110 | 'duration': 247, | |
79ba9140 | 111 | 'timestamp': 1383239700, |
112 | 'upload_date': '20131031', | |
113 | 'uploader': 'CBSI-NEW', | |
e9bf7479 | 114 | }, |
ed86f38a | 115 | 'params': { |
e9bf7479 | 116 | # rtmp download |
ed86f38a | 117 | 'skip_download': True, |
e9bf7479 | 118 | }, |
433af6ad | 119 | 'skip': '404 Not Found', |
bd7a6478 | 120 | }, { |
372f08c9 | 121 | # from http://www.cnet.com/videos/tesla-model-s-a-second-step-towards-a-cleaner-motoring-future/ |
bd7a6478 YCH |
122 | 'url': 'http://link.theplatform.com/s/kYEXFC/22d_qsQ6MIRT', |
123 | 'info_dict': { | |
124 | 'id': '22d_qsQ6MIRT', | |
125 | 'ext': 'flv', | |
126 | 'description': 'md5:ac330c9258c04f9d7512cf26b9595409', | |
127 | 'title': 'Tesla Model S: A second step towards a cleaner motoring future', | |
79ba9140 | 128 | 'timestamp': 1426176191, |
129 | 'upload_date': '20150312', | |
130 | 'uploader': 'CBSI-NEW', | |
bd7a6478 YCH |
131 | }, |
132 | 'params': { | |
133 | # rtmp download | |
134 | 'skip_download': True, | |
135 | } | |
6e054aac S |
136 | }, { |
137 | 'url': 'https://player.theplatform.com/p/D6x-PC/pulse_preview/embed/select/media/yMBg9E8KFxZD', | |
138 | 'info_dict': { | |
139 | 'id': 'yMBg9E8KFxZD', | |
140 | 'ext': 'mp4', | |
141 | 'description': 'md5:644ad9188d655b742f942bf2e06b002d', | |
142 | 'title': 'HIGHLIGHTS: USA bag first ever series Cup win', | |
79ba9140 | 143 | 'uploader': 'EGSM', |
6e054aac S |
144 | } |
145 | }, { | |
146 | 'url': 'http://player.theplatform.com/p/NnzsPC/widget/select/media/4Y0TlYUr_ZT7', | |
147 | 'only_matching': True, | |
05fe2594 YCH |
148 | }, { |
149 | 'url': 'http://player.theplatform.com/p/2E2eJC/nbcNewsOffsite?guid=tdy_or_siri_150701', | |
9f02ff53 | 150 | 'md5': 'fb96bb3d85118930a5b055783a3bd992', |
05fe2594 YCH |
151 | 'info_dict': { |
152 | 'id': 'tdy_or_siri_150701', | |
153 | 'ext': 'mp4', | |
154 | 'title': 'iPhone Siri’s sassy response to a math question has people talking', | |
155 | 'description': 'md5:a565d1deadd5086f3331d57298ec6333', | |
156 | 'duration': 83.0, | |
157 | 'thumbnail': 're:^https?://.*\.jpg$', | |
158 | 'timestamp': 1435752600, | |
159 | 'upload_date': '20150701', | |
79ba9140 | 160 | 'uploader': 'NBCU-NEWS', |
05fe2594 | 161 | }, |
9a4acbfa S |
162 | }, { |
163 | # From http://www.nbc.com/the-blacklist/video/sir-crispin-crandall/2928790?onid=137781#vc137781=1 | |
164 | # geo-restricted (US), HLS encrypted with AES-128 | |
165 | 'url': 'http://player.theplatform.com/p/NnzsPC/onsite_universal/select/media/guid/2410887629/2928790?fwsitesection=nbc_the_blacklist_video_library&autoPlay=true&carouselID=137781', | |
166 | 'only_matching': True, | |
bd7a6478 | 167 | }] |
5f6a1245 | 168 | |
898f4b49 S |
169 | @classmethod |
170 | def _extract_urls(cls, webpage): | |
171 | m = re.search( | |
172 | r'''(?x) | |
173 | <meta\s+ | |
174 | property=(["'])(?:og:video(?::(?:secure_)?url)?|twitter:player)\1\s+ | |
175 | content=(["'])(?P<url>https?://player\.theplatform\.com/p/.+?)\2 | |
176 | ''', webpage) | |
177 | if m: | |
178 | return [m.group('url')] | |
179 | ||
180 | matches = re.findall( | |
181 | r'<(?:iframe|script)[^>]+src=(["\'])((?:https?:)?//player\.theplatform\.com/p/.+?)\1', webpage) | |
182 | if matches: | |
183 | return list(zip(*matches))[1] | |
184 | ||
9fb2f1cd S |
185 | @staticmethod |
186 | def _sign_url(url, sig_key, sig_secret, life=600, include_qs=False): | |
187 | flags = '10' if include_qs else '00' | |
188 | expiration_date = '%x' % (int(time.time()) + life) | |
189 | ||
190 | def str_to_hex(str): | |
191 | return binascii.b2a_hex(str.encode('ascii')).decode('ascii') | |
192 | ||
dcf094d6 YCH |
193 | def hex_to_bytes(hex): |
194 | return binascii.a2b_hex(hex.encode('ascii')) | |
9fb2f1cd | 195 | |
db1c969d | 196 | relative_path = re.match(r'https?://link.theplatform.com/s/([^?]+)', url).group(1) |
dcf094d6 | 197 | clear_text = hex_to_bytes(flags + expiration_date + str_to_hex(relative_path)) |
9fb2f1cd S |
198 | checksum = hmac.new(sig_key.encode('ascii'), clear_text, hashlib.sha1).hexdigest() |
199 | sig = flags + expiration_date + checksum + str_to_hex(sig_secret) | |
200 | return '%s&sig=%s' % (url, sig) | |
201 | ||
10e3d734 | 202 | def _real_extract(self, url): |
9fb2f1cd S |
203 | url, smuggled_data = unsmuggle_url(url, {}) |
204 | ||
10e3d734 | 205 | mobj = re.match(self._VALID_URL, url) |
9fb2f1cd | 206 | provider_id = mobj.group('provider_id') |
10e3d734 | 207 | video_id = mobj.group('id') |
9fb2f1cd S |
208 | |
209 | if not provider_id: | |
210 | provider_id = 'dJ5BDC' | |
211 | ||
c02ec7d4 | 212 | path = provider_id + '/' |
6e054aac | 213 | if mobj.group('media'): |
c02ec7d4 | 214 | path += mobj.group('media') |
215 | path += video_id | |
6e054aac | 216 | |
05fe2594 YCH |
217 | qs_dict = compat_parse_qs(compat_urllib_parse_urlparse(url).query) |
218 | if 'guid' in qs_dict: | |
219 | webpage = self._download_webpage(url, video_id) | |
220 | scripts = re.findall(r'<script[^>]+src="([^"]+)"', webpage) | |
221 | feed_id = None | |
222 | # feed id usually locates in the last script. | |
223 | # Seems there's no pattern for the interested script filename, so | |
224 | # I try one by one | |
225 | for script in reversed(scripts): | |
ee5cd841 | 226 | feed_script = self._download_webpage( |
325bb615 S |
227 | self._proto_relative_url(script, 'http:'), |
228 | video_id, 'Downloading feed script') | |
229 | feed_id = self._search_regex( | |
230 | r'defaultFeedId\s*:\s*"([^"]+)"', feed_script, | |
231 | 'default feed id', default=None) | |
05fe2594 YCH |
232 | if feed_id is not None: |
233 | break | |
234 | if feed_id is None: | |
235 | raise ExtractorError('Unable to find feed id') | |
236 | return self.url_result('http://feed.theplatform.com/f/%s/%s?byGuid=%s' % ( | |
237 | provider_id, feed_id, qs_dict['guid'][0])) | |
238 | ||
6140baf4 JMF |
239 | if smuggled_data.get('force_smil_url', False): |
240 | smil_url = url | |
ad1f4e79 S |
241 | # Explicitly specified SMIL (see https://github.com/rg3/youtube-dl/issues/7385) |
242 | elif '/guid/' in url: | |
18e4088f S |
243 | headers = {} |
244 | source_url = smuggled_data.get('source_url') | |
245 | if source_url: | |
246 | headers['Referer'] = source_url | |
247 | request = sanitized_Request(url, headers=headers) | |
248 | webpage = self._download_webpage(request, video_id) | |
ad1f4e79 S |
249 | smil_url = self._search_regex( |
250 | r'<link[^>]+href=(["\'])(?P<url>.+?)\1[^>]+type=["\']application/smil\+xml', | |
251 | webpage, 'smil url', group='url') | |
252 | path = self._search_regex( | |
253 | r'link\.theplatform\.com/s/((?:[^/?#&]+/)+[^/?#&]+)', smil_url, 'path') | |
4c92fd2e | 254 | smil_url += '?' if '?' not in smil_url else '&' + 'formats=m3u,mpeg4' |
6140baf4 | 255 | elif mobj.group('config'): |
5f6a1245 | 256 | config_url = url + '&form=json' |
10e3d734 PH |
257 | config_url = config_url.replace('swf/', 'config/') |
258 | config_url = config_url.replace('onsite/', 'onsite/config/') | |
259 | config = self._download_json(config_url, video_id, 'Downloading config') | |
28479149 YCH |
260 | if 'releaseUrl' in config: |
261 | release_url = config['releaseUrl'] | |
262 | else: | |
263 | release_url = 'http://link.theplatform.com/s/%s?mbr=true' % path | |
4c92fd2e | 264 | smil_url = release_url + '&formats=MPEG4&manifest=f4m' |
10e3d734 | 265 | else: |
4c92fd2e | 266 | smil_url = 'http://link.theplatform.com/s/%s?mbr=true' % path |
9fb2f1cd S |
267 | |
268 | sig = smuggled_data.get('sig') | |
269 | if sig: | |
270 | smil_url = self._sign_url(smil_url, sig['key'], sig['secret']) | |
e9bf7479 | 271 | |
c687ac74 | 272 | formats, subtitles = self._extract_theplatform_smil(smil_url, video_id) |
a71fca85 | 273 | self._sort_formats(formats) |
f8b56e95 | 274 | |
bf830248 | 275 | ret = self._extract_theplatform_metadata(path, video_id) |
c687ac74 | 276 | combined_subtitles = self._merge_subtitles(ret.get('subtitles', {}), subtitles) |
26e1c351 YCH |
277 | ret.update({ |
278 | 'id': video_id, | |
279 | 'formats': formats, | |
c687ac74 | 280 | 'subtitles': combined_subtitles, |
26e1c351 | 281 | }) |
e9bf7479 | 282 | |
26e1c351 | 283 | return ret |
748ec667 | 284 | |
f877c6ae | 285 | |
26e1c351 | 286 | class ThePlatformFeedIE(ThePlatformBaseIE): |
5839d556 RA |
287 | _URL_TEMPLATE = '%s//feed.theplatform.com/f/%s/%s?form=json&%s' |
288 | _VALID_URL = r'https?://feed\.theplatform\.com/f/(?P<provider_id>[^/]+)/(?P<feed_id>[^?/]+)\?(?:[^&]+&)*(?P<filter>by(?:Gui|I)d=(?P<id>[\w-]+))' | |
289 | _TESTS = [{ | |
26e1c351 YCH |
290 | # From http://player.theplatform.com/p/7wvmTC/MSNBCEmbeddedOffSite?guid=n_hardball_5biden_140207 |
291 | 'url': 'http://feed.theplatform.com/f/7wvmTC/msnbc_video-p-test?form=json&pretty=true&range=-40&byGuid=n_hardball_5biden_140207', | |
9f02ff53 | 292 | 'md5': '6e32495b5073ab414471b615c5ded394', |
26e1c351 YCH |
293 | 'info_dict': { |
294 | 'id': 'n_hardball_5biden_140207', | |
295 | 'ext': 'mp4', | |
296 | 'title': 'The Biden factor: will Joe run in 2016?', | |
297 | 'description': 'Could Vice President Joe Biden be preparing a 2016 campaign? Mark Halperin and Sam Stein weigh in.', | |
298 | 'thumbnail': 're:^https?://.*\.jpg$', | |
299 | 'upload_date': '20140208', | |
300 | 'timestamp': 1391824260, | |
301 | 'duration': 467.0, | |
302 | 'categories': ['MSNBC/Issues/Democrats', 'MSNBC/Issues/Elections/Election 2016'], | |
0738187f | 303 | 'uploader': 'NBCU-NEWS', |
26e1c351 | 304 | }, |
5839d556 | 305 | }] |
26e1c351 | 306 | |
5839d556 RA |
307 | def _extract_feed_info(self, provider_id, feed_id, filter_query, video_id, custom_fields=None, asset_types_query={}): |
308 | real_url = self._URL_TEMPLATE % (self.http_scheme(), provider_id, feed_id, filter_query) | |
309 | entry = self._download_json(real_url, video_id)['entries'][0] | |
26e1c351 YCH |
310 | |
311 | formats = [] | |
c687ac74 | 312 | subtitles = {} |
26e1c351 YCH |
313 | first_video_id = None |
314 | duration = None | |
5839d556 | 315 | asset_types = [] |
26e1c351 | 316 | for item in entry['media$content']: |
5839d556 | 317 | smil_url = item['plfile$url'] |
3dc71d82 | 318 | cur_video_id = ThePlatformIE._match_id(smil_url) |
26e1c351 YCH |
319 | if first_video_id is None: |
320 | first_video_id = cur_video_id | |
321 | duration = float_or_none(item.get('plfile$duration')) | |
5839d556 RA |
322 | for asset_type in item['plfile$assetTypes']: |
323 | if asset_type in asset_types: | |
324 | continue | |
325 | asset_types.append(asset_type) | |
326 | query = { | |
327 | 'mbr': 'true', | |
328 | 'formats': item['plfile$format'], | |
329 | 'assetTypes': asset_type, | |
330 | } | |
331 | if asset_type in asset_types_query: | |
332 | query.update(asset_types_query[asset_type]) | |
333 | cur_formats, cur_subtitles = self._extract_theplatform_smil(update_url_query( | |
334 | smil_url, query), video_id, 'Downloading SMIL data for %s' % asset_type) | |
335 | formats.extend(cur_formats) | |
336 | subtitles = self._merge_subtitles(subtitles, cur_subtitles) | |
f877c6ae YCH |
337 | |
338 | self._sort_formats(formats) | |
e9bf7479 | 339 | |
26e1c351 YCH |
340 | thumbnails = [{ |
341 | 'url': thumbnail['plfile$url'], | |
342 | 'width': int_or_none(thumbnail.get('plfile$width')), | |
343 | 'height': int_or_none(thumbnail.get('plfile$height')), | |
344 | } for thumbnail in entry.get('media$thumbnails', [])] | |
345 | ||
346 | timestamp = int_or_none(entry.get('media$availableDate'), scale=1000) | |
347 | categories = [item['media$name'] for item in entry.get('media$categories', [])] | |
348 | ||
bf830248 | 349 | ret = self._extract_theplatform_metadata('%s/%s' % (provider_id, first_video_id), video_id) |
c687ac74 | 350 | subtitles = self._merge_subtitles(subtitles, ret['subtitles']) |
26e1c351 | 351 | ret.update({ |
e9bf7479 | 352 | 'id': video_id, |
e9bf7479 | 353 | 'formats': formats, |
c687ac74 | 354 | 'subtitles': subtitles, |
26e1c351 YCH |
355 | 'thumbnails': thumbnails, |
356 | 'duration': duration, | |
357 | 'timestamp': timestamp, | |
358 | 'categories': categories, | |
359 | }) | |
5839d556 RA |
360 | if custom_fields: |
361 | ret.update(custom_fields(entry)) | |
26e1c351 YCH |
362 | |
363 | return ret | |
5839d556 RA |
364 | |
365 | def _real_extract(self, url): | |
366 | mobj = re.match(self._VALID_URL, url) | |
367 | ||
368 | video_id = mobj.group('id') | |
369 | provider_id = mobj.group('provider_id') | |
370 | feed_id = mobj.group('feed_id') | |
371 | filter_query = mobj.group('filter') | |
372 | ||
373 | return self._extract_feed_info(provider_id, feed_id, filter_query, video_id) |