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[youtubedl] / youtube_dl / extractor / mtv.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..compat import (
8 compat_str,
9 compat_xpath,
10 )
11 from ..utils import (
12 ExtractorError,
13 find_xpath_attr,
14 fix_xml_ampersands,
15 float_or_none,
16 HEADRequest,
17 RegexNotFoundError,
18 sanitized_Request,
19 strip_or_none,
20 timeconvert,
21 try_get,
22 unescapeHTML,
23 update_url_query,
24 url_basename,
25 xpath_text,
26 )
27
28
29 def _media_xml_tag(tag):
30 return '{http://search.yahoo.com/mrss/}%s' % tag
31
32
33 class MTVServicesInfoExtractor(InfoExtractor):
34 _MOBILE_TEMPLATE = None
35 _LANG = None
36
37 @staticmethod
38 def _id_from_uri(uri):
39 return uri.split(':')[-1]
40
41 @staticmethod
42 def _remove_template_parameter(url):
43 # Remove the templates, like &device={device}
44 return re.sub(r'&[^=]*?={.*?}(?=(&|$))', '', url)
45
46 def _get_feed_url(self, uri):
47 return self._FEED_URL
48
49 def _get_thumbnail_url(self, uri, itemdoc):
50 search_path = '%s/%s' % (_media_xml_tag('group'), _media_xml_tag('thumbnail'))
51 thumb_node = itemdoc.find(search_path)
52 if thumb_node is None:
53 return None
54 return thumb_node.get('url') or thumb_node.text or None
55
56 def _extract_mobile_video_formats(self, mtvn_id):
57 webpage_url = self._MOBILE_TEMPLATE % mtvn_id
58 req = sanitized_Request(webpage_url)
59 # Otherwise we get a webpage that would execute some javascript
60 req.add_header('User-Agent', 'curl/7')
61 webpage = self._download_webpage(req, mtvn_id,
62 'Downloading mobile page')
63 metrics_url = unescapeHTML(self._search_regex(r'<a href="(http://metrics.+?)"', webpage, 'url'))
64 req = HEADRequest(metrics_url)
65 response = self._request_webpage(req, mtvn_id, 'Resolving url')
66 url = response.geturl()
67 # Transform the url to get the best quality:
68 url = re.sub(r'.+pxE=mp4', 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=0+_pxK=18639+_pxE=mp4', url, 1)
69 return [{'url': url, 'ext': 'mp4'}]
70
71 def _extract_video_formats(self, mdoc, mtvn_id, video_id):
72 if re.match(r'.*/(error_country_block\.swf|geoblock\.mp4|copyright_error\.flv(?:\?geo\b.+?)?)$', mdoc.find('.//src').text) is not None:
73 if mtvn_id is not None and self._MOBILE_TEMPLATE is not None:
74 self.to_screen('The normal version is not available from your '
75 'country, trying with the mobile version')
76 return self._extract_mobile_video_formats(mtvn_id)
77 raise ExtractorError('This video is not available from your country.',
78 expected=True)
79
80 formats = []
81 for rendition in mdoc.findall('.//rendition'):
82 if rendition.get('method') == 'hls':
83 hls_url = rendition.find('./src').text
84 formats.extend(self._extract_m3u8_formats(
85 hls_url, video_id, ext='mp4', entry_protocol='m3u8_native',
86 m3u8_id='hls', fatal=False))
87 else:
88 # fms
89 try:
90 _, _, ext = rendition.attrib['type'].partition('/')
91 rtmp_video_url = rendition.find('./src').text
92 if 'error_not_available.swf' in rtmp_video_url:
93 raise ExtractorError(
94 '%s said: video is not available' % self.IE_NAME,
95 expected=True)
96 if rtmp_video_url.endswith('siteunavail.png'):
97 continue
98 formats.extend([{
99 'ext': 'flv' if rtmp_video_url.startswith('rtmp') else ext,
100 'url': rtmp_video_url,
101 'format_id': '-'.join(filter(None, [
102 'rtmp' if rtmp_video_url.startswith('rtmp') else None,
103 rendition.get('bitrate')])),
104 'width': int(rendition.get('width')),
105 'height': int(rendition.get('height')),
106 }])
107 except (KeyError, TypeError):
108 raise ExtractorError('Invalid rendition field.')
109 if formats:
110 self._sort_formats(formats)
111 return formats
112
113 def _extract_subtitles(self, mdoc, mtvn_id):
114 subtitles = {}
115 for transcript in mdoc.findall('.//transcript'):
116 if transcript.get('kind') != 'captions':
117 continue
118 lang = transcript.get('srclang')
119 for typographic in transcript.findall('./typographic'):
120 sub_src = typographic.get('src')
121 if not sub_src:
122 continue
123 ext = typographic.get('format')
124 if ext == 'cea-608':
125 ext = 'scc'
126 subtitles.setdefault(lang, []).append({
127 'url': compat_str(sub_src),
128 'ext': ext
129 })
130 return subtitles
131
132 def _get_video_info(self, itemdoc, use_hls=True):
133 uri = itemdoc.find('guid').text
134 video_id = self._id_from_uri(uri)
135 self.report_extraction(video_id)
136 content_el = itemdoc.find('%s/%s' % (_media_xml_tag('group'), _media_xml_tag('content')))
137 mediagen_url = self._remove_template_parameter(content_el.attrib['url'])
138 mediagen_url = mediagen_url.replace('device={device}', '')
139 if 'acceptMethods' not in mediagen_url:
140 mediagen_url += '&' if '?' in mediagen_url else '?'
141 mediagen_url += 'acceptMethods='
142 mediagen_url += 'hls' if use_hls else 'fms'
143
144 mediagen_doc = self._download_xml(
145 mediagen_url, video_id, 'Downloading video urls', fatal=False)
146
147 if mediagen_doc is False:
148 return None
149
150 item = mediagen_doc.find('./video/item')
151 if item is not None and item.get('type') == 'text':
152 message = '%s returned error: ' % self.IE_NAME
153 if item.get('code') is not None:
154 message += '%s - ' % item.get('code')
155 message += item.text
156 raise ExtractorError(message, expected=True)
157
158 description = strip_or_none(xpath_text(itemdoc, 'description'))
159
160 timestamp = timeconvert(xpath_text(itemdoc, 'pubDate'))
161
162 title_el = None
163 if title_el is None:
164 title_el = find_xpath_attr(
165 itemdoc, './/{http://search.yahoo.com/mrss/}category',
166 'scheme', 'urn:mtvn:video_title')
167 if title_el is None:
168 title_el = itemdoc.find(compat_xpath('.//{http://search.yahoo.com/mrss/}title'))
169 if title_el is None:
170 title_el = itemdoc.find(compat_xpath('.//title'))
171 if title_el.text is None:
172 title_el = None
173
174 title = title_el.text
175 if title is None:
176 raise ExtractorError('Could not find video title')
177 title = title.strip()
178
179 # This a short id that's used in the webpage urls
180 mtvn_id = None
181 mtvn_id_node = find_xpath_attr(itemdoc, './/{http://search.yahoo.com/mrss/}category',
182 'scheme', 'urn:mtvn:id')
183 if mtvn_id_node is not None:
184 mtvn_id = mtvn_id_node.text
185
186 formats = self._extract_video_formats(mediagen_doc, mtvn_id, video_id)
187
188 # Some parts of complete video may be missing (e.g. missing Act 3 in
189 # http://www.southpark.de/alle-episoden/s14e01-sexual-healing)
190 if not formats:
191 return None
192
193 self._sort_formats(formats)
194
195 return {
196 'title': title,
197 'formats': formats,
198 'subtitles': self._extract_subtitles(mediagen_doc, mtvn_id),
199 'id': video_id,
200 'thumbnail': self._get_thumbnail_url(uri, itemdoc),
201 'description': description,
202 'duration': float_or_none(content_el.attrib.get('duration')),
203 'timestamp': timestamp,
204 }
205
206 def _get_feed_query(self, uri):
207 data = {'uri': uri}
208 if self._LANG:
209 data['lang'] = self._LANG
210 return data
211
212 def _get_videos_info(self, uri, use_hls=True):
213 video_id = self._id_from_uri(uri)
214 feed_url = self._get_feed_url(uri)
215 info_url = update_url_query(feed_url, self._get_feed_query(uri))
216 return self._get_videos_info_from_url(info_url, video_id, use_hls)
217
218 def _get_videos_info_from_url(self, url, video_id, use_hls=True):
219 idoc = self._download_xml(
220 url, video_id,
221 'Downloading info', transform_source=fix_xml_ampersands)
222
223 title = xpath_text(idoc, './channel/title')
224 description = xpath_text(idoc, './channel/description')
225
226 entries = []
227 for item in idoc.findall('.//item'):
228 info = self._get_video_info(item, use_hls)
229 if info:
230 entries.append(info)
231
232 return self.playlist_result(
233 entries, playlist_title=title, playlist_description=description)
234
235 def _extract_triforce_mgid(self, webpage, data_zone=None, video_id=None):
236 triforce_feed = self._parse_json(self._search_regex(
237 r'triforceManifestFeed\s*=\s*({.+?})\s*;\s*\n', webpage,
238 'triforce feed', default='{}'), video_id, fatal=False)
239
240 data_zone = self._search_regex(
241 r'data-zone=(["\'])(?P<zone>.+?_lc_promo.*?)\1', webpage,
242 'data zone', default=data_zone, group='zone')
243
244 feed_url = try_get(
245 triforce_feed, lambda x: x['manifest']['zones'][data_zone]['feed'],
246 compat_str)
247 if not feed_url:
248 return
249
250 feed = self._download_json(feed_url, video_id, fatal=False)
251 if not feed:
252 return
253
254 return try_get(feed, lambda x: x['result']['data']['id'], compat_str)
255
256 def _extract_mgid(self, webpage):
257 try:
258 # the url can be http://media.mtvnservices.com/fb/{mgid}.swf
259 # or http://media.mtvnservices.com/{mgid}
260 og_url = self._og_search_video_url(webpage)
261 mgid = url_basename(og_url)
262 if mgid.endswith('.swf'):
263 mgid = mgid[:-4]
264 except RegexNotFoundError:
265 mgid = None
266
267 if mgid is None or ':' not in mgid:
268 mgid = self._search_regex(
269 [r'data-mgid="(.*?)"', r'swfobject\.embedSWF\(".*?(mgid:.*?)"'],
270 webpage, 'mgid', default=None)
271
272 if not mgid:
273 sm4_embed = self._html_search_meta(
274 'sm4:video:embed', webpage, 'sm4 embed', default='')
275 mgid = self._search_regex(
276 r'embed/(mgid:.+?)["\'&?/]', sm4_embed, 'mgid', default=None)
277
278 if not mgid:
279 mgid = self._extract_triforce_mgid(webpage)
280
281 return mgid
282
283 def _real_extract(self, url):
284 title = url_basename(url)
285 webpage = self._download_webpage(url, title)
286 mgid = self._extract_mgid(webpage)
287 videos_info = self._get_videos_info(mgid)
288 return videos_info
289
290
291 class MTVServicesEmbeddedIE(MTVServicesInfoExtractor):
292 IE_NAME = 'mtvservices:embedded'
293 _VALID_URL = r'https?://media\.mtvnservices\.com/embed/(?P<mgid>.+?)(\?|/|$)'
294
295 _TEST = {
296 # From http://www.thewrap.com/peter-dinklage-sums-up-game-of-thrones-in-45-seconds-video/
297 'url': 'http://media.mtvnservices.com/embed/mgid:uma:video:mtv.com:1043906/cp~vid%3D1043906%26uri%3Dmgid%3Auma%3Avideo%3Amtv.com%3A1043906',
298 'md5': 'cb349b21a7897164cede95bd7bf3fbb9',
299 'info_dict': {
300 'id': '1043906',
301 'ext': 'mp4',
302 'title': 'Peter Dinklage Sums Up \'Game Of Thrones\' In 45 Seconds',
303 'description': '"Sexy sexy sexy, stabby stabby stabby, beautiful language," says Peter Dinklage as he tries summarizing "Game of Thrones" in under a minute.',
304 'timestamp': 1400126400,
305 'upload_date': '20140515',
306 },
307 }
308
309 @staticmethod
310 def _extract_url(webpage):
311 mobj = re.search(
312 r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//media.mtvnservices.com/embed/.+?)\1', webpage)
313 if mobj:
314 return mobj.group('url')
315
316 def _get_feed_url(self, uri):
317 video_id = self._id_from_uri(uri)
318 config = self._download_json(
319 'http://media.mtvnservices.com/pmt/e1/access/index.html?uri=%s&configtype=edge' % uri, video_id)
320 return self._remove_template_parameter(config['feedWithQueryParams'])
321
322 def _real_extract(self, url):
323 mobj = re.match(self._VALID_URL, url)
324 mgid = mobj.group('mgid')
325 return self._get_videos_info(mgid)
326
327
328 class MTVIE(MTVServicesInfoExtractor):
329 IE_NAME = 'mtv'
330 _VALID_URL = r'https?://(?:www\.)?mtv\.com/(?:video-clips|(?:full-)?episodes)/(?P<id>[^/?#.]+)'
331 _FEED_URL = 'http://www.mtv.com/feeds/mrss/'
332
333 _TESTS = [{
334 'url': 'http://www.mtv.com/video-clips/vl8qof/unlocking-the-truth-trailer',
335 'md5': '1edbcdf1e7628e414a8c5dcebca3d32b',
336 'info_dict': {
337 'id': '5e14040d-18a4-47c4-a582-43ff602de88e',
338 'ext': 'mp4',
339 'title': 'Unlocking The Truth|July 18, 2016|1|101|Trailer',
340 'description': '"Unlocking the Truth" premieres August 17th at 11/10c.',
341 'timestamp': 1468846800,
342 'upload_date': '20160718',
343 },
344 }, {
345 'url': 'http://www.mtv.com/full-episodes/94tujl/unlocking-the-truth-gates-of-hell-season-1-ep-101',
346 'only_matching': True,
347 }, {
348 'url': 'http://www.mtv.com/episodes/g8xu7q/teen-mom-2-breaking-the-wall-season-7-ep-713',
349 'only_matching': True,
350 }]
351
352
353 class MTVJapanIE(MTVServicesInfoExtractor):
354 IE_NAME = 'mtvjapan'
355 _VALID_URL = r'https?://(?:www\.)?mtvjapan\.com/videos/(?P<id>[0-9a-z]+)'
356
357 _TEST = {
358 'url': 'http://www.mtvjapan.com/videos/prayht/fresh-info-cadillac-escalade',
359 'info_dict': {
360 'id': 'bc01da03-6fe5-4284-8880-f291f4e368f5',
361 'ext': 'mp4',
362 'title': '【Fresh Info】Cadillac ESCALADE Sport Edition',
363 },
364 'params': {
365 'skip_download': True,
366 },
367 }
368 _GEO_COUNTRIES = ['JP']
369 _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
370
371 def _get_feed_query(self, uri):
372 return {
373 'arcEp': 'mtvjapan.com',
374 'mgid': uri,
375 }
376
377
378 class MTVVideoIE(MTVServicesInfoExtractor):
379 IE_NAME = 'mtv:video'
380 _VALID_URL = r'''(?x)^https?://
381 (?:(?:www\.)?mtv\.com/videos/.+?/(?P<videoid>[0-9]+)/[^/]+$|
382 m\.mtv\.com/videos/video\.rbml\?.*?id=(?P<mgid>[^&]+))'''
383
384 _FEED_URL = 'http://www.mtv.com/player/embed/AS3/rss/'
385
386 _TESTS = [
387 {
388 'url': 'http://www.mtv.com/videos/misc/853555/ours-vh1-storytellers.jhtml',
389 'md5': '850f3f143316b1e71fa56a4edfd6e0f8',
390 'info_dict': {
391 'id': '853555',
392 'ext': 'mp4',
393 'title': 'Taylor Swift - "Ours (VH1 Storytellers)"',
394 'description': 'Album: Taylor Swift performs "Ours" for VH1 Storytellers at Harvey Mudd College.',
395 'timestamp': 1352610000,
396 'upload_date': '20121111',
397 },
398 },
399 ]
400
401 def _get_thumbnail_url(self, uri, itemdoc):
402 return 'http://mtv.mtvnimages.com/uri/' + uri
403
404 def _real_extract(self, url):
405 mobj = re.match(self._VALID_URL, url)
406 video_id = mobj.group('videoid')
407 uri = mobj.groupdict().get('mgid')
408 if uri is None:
409 webpage = self._download_webpage(url, video_id)
410
411 # Some videos come from Vevo.com
412 m_vevo = re.search(
413 r'(?s)isVevoVideo = true;.*?vevoVideoId = "(.*?)";', webpage)
414 if m_vevo:
415 vevo_id = m_vevo.group(1)
416 self.to_screen('Vevo video detected: %s' % vevo_id)
417 return self.url_result('vevo:%s' % vevo_id, ie='Vevo')
418
419 uri = self._html_search_regex(r'/uri/(.*?)\?', webpage, 'uri')
420 return self._get_videos_info(uri)
421
422
423 class MTVDEIE(MTVServicesInfoExtractor):
424 IE_NAME = 'mtv.de'
425 _VALID_URL = r'https?://(?:www\.)?mtv\.de/(?:musik/videoclips|folgen|news)/(?P<id>[0-9a-z]+)'
426 _TESTS = [{
427 'url': 'http://www.mtv.de/musik/videoclips/2gpnv7/Traum',
428 'info_dict': {
429 'id': 'd5d472bc-f5b7-11e5-bffd-a4badb20dab5',
430 'ext': 'mp4',
431 'title': 'Traum',
432 'description': 'Traum',
433 },
434 'params': {
435 # rtmp download
436 'skip_download': True,
437 },
438 'skip': 'Blocked at Travis CI',
439 }, {
440 # mediagen URL without query (e.g. http://videos.mtvnn.com/mediagen/e865da714c166d18d6f80893195fcb97)
441 'url': 'http://www.mtv.de/folgen/6b1ylu/teen-mom-2-enthuellungen-S5-F1',
442 'info_dict': {
443 'id': '1e5a878b-31c5-11e7-a442-0e40cf2fc285',
444 'ext': 'mp4',
445 'title': 'Teen Mom 2',
446 'description': 'md5:dc65e357ef7e1085ed53e9e9d83146a7',
447 },
448 'params': {
449 # rtmp download
450 'skip_download': True,
451 },
452 'skip': 'Blocked at Travis CI',
453 }, {
454 'url': 'http://www.mtv.de/news/glolix/77491-mtv-movies-spotlight--pixels--teil-3',
455 'info_dict': {
456 'id': 'local_playlist-4e760566473c4c8c5344',
457 'ext': 'mp4',
458 'title': 'Article_mtv-movies-spotlight-pixels-teil-3_short-clips_part1',
459 'description': 'MTV Movies Supercut',
460 },
461 'params': {
462 # rtmp download
463 'skip_download': True,
464 },
465 'skip': 'Das Video kann zur Zeit nicht abgespielt werden.',
466 }]
467 _GEO_COUNTRIES = ['DE']
468 _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
469
470 def _get_feed_query(self, uri):
471 return {
472 'arcEp': 'mtv.de',
473 'mgid': uri,
474 }