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[youtubedl] / youtube_dl / extractor / crunchyroll.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5 import json
6 import zlib
7
8 from hashlib import sha1
9 from math import pow, sqrt, floor
10 from .common import InfoExtractor
11 from .vrv import VRVIE
12 from ..compat import (
13 compat_b64decode,
14 compat_etree_Element,
15 compat_etree_fromstring,
16 compat_str,
17 compat_urllib_parse_urlencode,
18 compat_urllib_request,
19 compat_urlparse,
20 )
21 from ..utils import (
22 ExtractorError,
23 bytes_to_intlist,
24 extract_attributes,
25 float_or_none,
26 intlist_to_bytes,
27 int_or_none,
28 lowercase_escape,
29 merge_dicts,
30 remove_end,
31 sanitized_Request,
32 urlencode_postdata,
33 xpath_text,
34 )
35 from ..aes import (
36 aes_cbc_decrypt,
37 )
38
39
40 class CrunchyrollBaseIE(InfoExtractor):
41 _LOGIN_URL = 'https://www.crunchyroll.com/login'
42 _LOGIN_FORM = 'login_form'
43 _NETRC_MACHINE = 'crunchyroll'
44
45 def _call_rpc_api(self, method, video_id, note=None, data=None):
46 data = data or {}
47 data['req'] = 'RpcApi' + method
48 data = compat_urllib_parse_urlencode(data).encode('utf-8')
49 return self._download_xml(
50 'https://www.crunchyroll.com/xml/',
51 video_id, note, fatal=False, data=data, headers={
52 'Content-Type': 'application/x-www-form-urlencoded',
53 })
54
55 def _login(self):
56 username, password = self._get_login_info()
57 if username is None:
58 return
59
60 login_page = self._download_webpage(
61 self._LOGIN_URL, None, 'Downloading login page')
62
63 def is_logged(webpage):
64 return 'href="/logout"' in webpage
65
66 # Already logged in
67 if is_logged(login_page):
68 return
69
70 login_form_str = self._search_regex(
71 r'(?P<form><form[^>]+?id=(["\'])%s\2[^>]*>)' % self._LOGIN_FORM,
72 login_page, 'login form', group='form')
73
74 post_url = extract_attributes(login_form_str).get('action')
75 if not post_url:
76 post_url = self._LOGIN_URL
77 elif not post_url.startswith('http'):
78 post_url = compat_urlparse.urljoin(self._LOGIN_URL, post_url)
79
80 login_form = self._form_hidden_inputs(self._LOGIN_FORM, login_page)
81
82 login_form.update({
83 'login_form[name]': username,
84 'login_form[password]': password,
85 })
86
87 response = self._download_webpage(
88 post_url, None, 'Logging in', 'Wrong login info',
89 data=urlencode_postdata(login_form),
90 headers={'Content-Type': 'application/x-www-form-urlencoded'})
91
92 # Successful login
93 if is_logged(response):
94 return
95
96 error = self._html_search_regex(
97 '(?s)<ul[^>]+class=["\']messages["\'][^>]*>(.+?)</ul>',
98 response, 'error message', default=None)
99 if error:
100 raise ExtractorError('Unable to login: %s' % error, expected=True)
101
102 raise ExtractorError('Unable to log in')
103
104 def _real_initialize(self):
105 self._login()
106
107 @staticmethod
108 def _add_skip_wall(url):
109 parsed_url = compat_urlparse.urlparse(url)
110 qs = compat_urlparse.parse_qs(parsed_url.query)
111 # Always force skip_wall to bypass maturity wall, namely 18+ confirmation message:
112 # > This content may be inappropriate for some people.
113 # > Are you sure you want to continue?
114 # since it's not disabled by default in crunchyroll account's settings.
115 # See https://github.com/ytdl-org/youtube-dl/issues/7202.
116 qs['skip_wall'] = ['1']
117 return compat_urlparse.urlunparse(
118 parsed_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
119
120
121 class CrunchyrollIE(CrunchyrollBaseIE, VRVIE):
122 IE_NAME = 'crunchyroll'
123 _VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.(?:com|fr)/(?:media(?:-|/\?id=)|(?:[^/]*/){1,2}[^/?&]*?)(?P<video_id>[0-9]+))(?:[/?&]|$)'
124 _TESTS = [{
125 'url': 'http://www.crunchyroll.com/wanna-be-the-strongest-in-the-world/episode-1-an-idol-wrestler-is-born-645513',
126 'info_dict': {
127 'id': '645513',
128 'ext': 'mp4',
129 'title': 'Wanna be the Strongest in the World Episode 1 – An Idol-Wrestler is Born!',
130 'description': 'md5:2d17137920c64f2f49981a7797d275ef',
131 'thumbnail': r're:^https?://.*\.jpg$',
132 'uploader': 'Yomiuri Telecasting Corporation (YTV)',
133 'upload_date': '20131013',
134 'url': 're:(?!.*&amp)',
135 },
136 'params': {
137 # rtmp
138 'skip_download': True,
139 },
140 'skip': 'Video gone',
141 }, {
142 'url': 'http://www.crunchyroll.com/media-589804/culture-japan-1',
143 'info_dict': {
144 'id': '589804',
145 'ext': 'flv',
146 'title': 'Culture Japan Episode 1 – Rebuilding Japan after the 3.11',
147 'description': 'md5:2fbc01f90b87e8e9137296f37b461c12',
148 'thumbnail': r're:^https?://.*\.jpg$',
149 'uploader': 'Danny Choo Network',
150 'upload_date': '20120213',
151 },
152 'params': {
153 # rtmp
154 'skip_download': True,
155 },
156 'skip': 'Video gone',
157 }, {
158 'url': 'http://www.crunchyroll.com/rezero-starting-life-in-another-world-/episode-5-the-morning-of-our-promise-is-still-distant-702409',
159 'info_dict': {
160 'id': '702409',
161 'ext': 'mp4',
162 'title': compat_str,
163 'description': compat_str,
164 'thumbnail': r're:^https?://.*\.jpg$',
165 'uploader': 'Re:Zero Partners',
166 'timestamp': 1462098900,
167 'upload_date': '20160501',
168 },
169 'params': {
170 # m3u8 download
171 'skip_download': True,
172 },
173 }, {
174 'url': 'http://www.crunchyroll.com/konosuba-gods-blessing-on-this-wonderful-world/episode-1-give-me-deliverance-from-this-judicial-injustice-727589',
175 'info_dict': {
176 'id': '727589',
177 'ext': 'mp4',
178 'title': compat_str,
179 'description': compat_str,
180 'thumbnail': r're:^https?://.*\.jpg$',
181 'uploader': 'Kadokawa Pictures Inc.',
182 'timestamp': 1484130900,
183 'upload_date': '20170111',
184 'series': compat_str,
185 'season': "KONOSUBA -God's blessing on this wonderful world! 2",
186 'season_number': 2,
187 'episode': 'Give Me Deliverance From This Judicial Injustice!',
188 'episode_number': 1,
189 },
190 'params': {
191 # m3u8 download
192 'skip_download': True,
193 },
194 }, {
195 'url': 'http://www.crunchyroll.fr/girl-friend-beta/episode-11-goodbye-la-mode-661697',
196 'only_matching': True,
197 }, {
198 # geo-restricted (US), 18+ maturity wall, non-premium available
199 'url': 'http://www.crunchyroll.com/cosplay-complex-ova/episode-1-the-birth-of-the-cosplay-club-565617',
200 'only_matching': True,
201 }, {
202 # A description with double quotes
203 'url': 'http://www.crunchyroll.com/11eyes/episode-1-piros-jszaka-red-night-535080',
204 'info_dict': {
205 'id': '535080',
206 'ext': 'mp4',
207 'title': compat_str,
208 'description': compat_str,
209 'uploader': 'Marvelous AQL Inc.',
210 'timestamp': 1255512600,
211 'upload_date': '20091014',
212 },
213 'params': {
214 # Just test metadata extraction
215 'skip_download': True,
216 },
217 }, {
218 # make sure we can extract an uploader name that's not a link
219 'url': 'http://www.crunchyroll.com/hakuoki-reimeiroku/episode-1-dawn-of-the-divine-warriors-606899',
220 'info_dict': {
221 'id': '606899',
222 'ext': 'mp4',
223 'title': 'Hakuoki Reimeiroku Episode 1 – Dawn of the Divine Warriors',
224 'description': 'Ryunosuke was left to die, but Serizawa-san asked him a simple question "Do you want to live?"',
225 'uploader': 'Geneon Entertainment',
226 'upload_date': '20120717',
227 },
228 'params': {
229 # just test metadata extraction
230 'skip_download': True,
231 },
232 'skip': 'Video gone',
233 }, {
234 # A video with a vastly different season name compared to the series name
235 'url': 'http://www.crunchyroll.com/nyarko-san-another-crawling-chaos/episode-1-test-590532',
236 'info_dict': {
237 'id': '590532',
238 'ext': 'mp4',
239 'title': compat_str,
240 'description': compat_str,
241 'uploader': 'TV TOKYO',
242 'timestamp': 1330956000,
243 'upload_date': '20120305',
244 'series': 'Nyarko-san: Another Crawling Chaos',
245 'season': 'Haiyoru! Nyaruani (ONA)',
246 },
247 'params': {
248 # Just test metadata extraction
249 'skip_download': True,
250 },
251 }, {
252 'url': 'http://www.crunchyroll.com/media-723735',
253 'only_matching': True,
254 }, {
255 'url': 'https://www.crunchyroll.com/en-gb/mob-psycho-100/episode-2-urban-legends-encountering-rumors-780921',
256 'only_matching': True,
257 }]
258
259 _FORMAT_IDS = {
260 '360': ('60', '106'),
261 '480': ('61', '106'),
262 '720': ('62', '106'),
263 '1080': ('80', '108'),
264 }
265
266 def _download_webpage(self, url_or_request, *args, **kwargs):
267 request = (url_or_request if isinstance(url_or_request, compat_urllib_request.Request)
268 else sanitized_Request(url_or_request))
269 # Accept-Language must be set explicitly to accept any language to avoid issues
270 # similar to https://github.com/ytdl-org/youtube-dl/issues/6797.
271 # Along with IP address Crunchyroll uses Accept-Language to guess whether georestriction
272 # should be imposed or not (from what I can see it just takes the first language
273 # ignoring the priority and requires it to correspond the IP). By the way this causes
274 # Crunchyroll to not work in georestriction cases in some browsers that don't place
275 # the locale lang first in header. However allowing any language seems to workaround the issue.
276 request.add_header('Accept-Language', '*')
277 return super(CrunchyrollBaseIE, self)._download_webpage(request, *args, **kwargs)
278
279 def _decrypt_subtitles(self, data, iv, id):
280 data = bytes_to_intlist(compat_b64decode(data))
281 iv = bytes_to_intlist(compat_b64decode(iv))
282 id = int(id)
283
284 def obfuscate_key_aux(count, modulo, start):
285 output = list(start)
286 for _ in range(count):
287 output.append(output[-1] + output[-2])
288 # cut off start values
289 output = output[2:]
290 output = list(map(lambda x: x % modulo + 33, output))
291 return output
292
293 def obfuscate_key(key):
294 num1 = int(floor(pow(2, 25) * sqrt(6.9)))
295 num2 = (num1 ^ key) << 5
296 num3 = key ^ num1
297 num4 = num3 ^ (num3 >> 3) ^ num2
298 prefix = intlist_to_bytes(obfuscate_key_aux(20, 97, (1, 2)))
299 shaHash = bytes_to_intlist(sha1(prefix + str(num4).encode('ascii')).digest())
300 # Extend 160 Bit hash to 256 Bit
301 return shaHash + [0] * 12
302
303 key = obfuscate_key(id)
304
305 decrypted_data = intlist_to_bytes(aes_cbc_decrypt(data, key, iv))
306 return zlib.decompress(decrypted_data)
307
308 def _convert_subtitles_to_srt(self, sub_root):
309 output = ''
310
311 for i, event in enumerate(sub_root.findall('./events/event'), 1):
312 start = event.attrib['start'].replace('.', ',')
313 end = event.attrib['end'].replace('.', ',')
314 text = event.attrib['text'].replace('\\N', '\n')
315 output += '%d\n%s --> %s\n%s\n\n' % (i, start, end, text)
316 return output
317
318 def _convert_subtitles_to_ass(self, sub_root):
319 output = ''
320
321 def ass_bool(strvalue):
322 assvalue = '0'
323 if strvalue == '1':
324 assvalue = '-1'
325 return assvalue
326
327 output = '[Script Info]\n'
328 output += 'Title: %s\n' % sub_root.attrib['title']
329 output += 'ScriptType: v4.00+\n'
330 output += 'WrapStyle: %s\n' % sub_root.attrib['wrap_style']
331 output += 'PlayResX: %s\n' % sub_root.attrib['play_res_x']
332 output += 'PlayResY: %s\n' % sub_root.attrib['play_res_y']
333 output += """
334 [V4+ Styles]
335 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
336 """
337 for style in sub_root.findall('./styles/style'):
338 output += 'Style: ' + style.attrib['name']
339 output += ',' + style.attrib['font_name']
340 output += ',' + style.attrib['font_size']
341 output += ',' + style.attrib['primary_colour']
342 output += ',' + style.attrib['secondary_colour']
343 output += ',' + style.attrib['outline_colour']
344 output += ',' + style.attrib['back_colour']
345 output += ',' + ass_bool(style.attrib['bold'])
346 output += ',' + ass_bool(style.attrib['italic'])
347 output += ',' + ass_bool(style.attrib['underline'])
348 output += ',' + ass_bool(style.attrib['strikeout'])
349 output += ',' + style.attrib['scale_x']
350 output += ',' + style.attrib['scale_y']
351 output += ',' + style.attrib['spacing']
352 output += ',' + style.attrib['angle']
353 output += ',' + style.attrib['border_style']
354 output += ',' + style.attrib['outline']
355 output += ',' + style.attrib['shadow']
356 output += ',' + style.attrib['alignment']
357 output += ',' + style.attrib['margin_l']
358 output += ',' + style.attrib['margin_r']
359 output += ',' + style.attrib['margin_v']
360 output += ',' + style.attrib['encoding']
361 output += '\n'
362
363 output += """
364 [Events]
365 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
366 """
367 for event in sub_root.findall('./events/event'):
368 output += 'Dialogue: 0'
369 output += ',' + event.attrib['start']
370 output += ',' + event.attrib['end']
371 output += ',' + event.attrib['style']
372 output += ',' + event.attrib['name']
373 output += ',' + event.attrib['margin_l']
374 output += ',' + event.attrib['margin_r']
375 output += ',' + event.attrib['margin_v']
376 output += ',' + event.attrib['effect']
377 output += ',' + event.attrib['text']
378 output += '\n'
379
380 return output
381
382 def _extract_subtitles(self, subtitle):
383 sub_root = compat_etree_fromstring(subtitle)
384 return [{
385 'ext': 'srt',
386 'data': self._convert_subtitles_to_srt(sub_root),
387 }, {
388 'ext': 'ass',
389 'data': self._convert_subtitles_to_ass(sub_root),
390 }]
391
392 def _get_subtitles(self, video_id, webpage):
393 subtitles = {}
394 for sub_id, sub_name in re.findall(r'\bssid=([0-9]+)"[^>]+?\btitle="([^"]+)', webpage):
395 sub_doc = self._call_rpc_api(
396 'Subtitle_GetXml', video_id,
397 'Downloading subtitles for ' + sub_name, data={
398 'subtitle_script_id': sub_id,
399 })
400 if not isinstance(sub_doc, compat_etree_Element):
401 continue
402 sid = sub_doc.get('id')
403 iv = xpath_text(sub_doc, 'iv', 'subtitle iv')
404 data = xpath_text(sub_doc, 'data', 'subtitle data')
405 if not sid or not iv or not data:
406 continue
407 subtitle = self._decrypt_subtitles(data, iv, sid).decode('utf-8')
408 lang_code = self._search_regex(r'lang_code=["\']([^"\']+)', subtitle, 'subtitle_lang_code', fatal=False)
409 if not lang_code:
410 continue
411 subtitles[lang_code] = self._extract_subtitles(subtitle)
412 return subtitles
413
414 def _real_extract(self, url):
415 mobj = re.match(self._VALID_URL, url)
416 video_id = mobj.group('video_id')
417
418 if mobj.group('prefix') == 'm':
419 mobile_webpage = self._download_webpage(url, video_id, 'Downloading mobile webpage')
420 webpage_url = self._search_regex(r'<link rel="canonical" href="([^"]+)" />', mobile_webpage, 'webpage_url')
421 else:
422 webpage_url = 'http://www.' + mobj.group('url')
423
424 webpage = self._download_webpage(
425 self._add_skip_wall(webpage_url), video_id,
426 headers=self.geo_verification_headers())
427 note_m = self._html_search_regex(
428 r'<div class="showmedia-trailer-notice">(.+?)</div>',
429 webpage, 'trailer-notice', default='')
430 if note_m:
431 raise ExtractorError(note_m)
432
433 mobj = re.search(r'Page\.messaging_box_controller\.addItems\(\[(?P<msg>{.+?})\]\)', webpage)
434 if mobj:
435 msg = json.loads(mobj.group('msg'))
436 if msg.get('type') == 'error':
437 raise ExtractorError('crunchyroll returned error: %s' % msg['message_body'], expected=True)
438
439 if 'To view this, please log in to verify you are 18 or older.' in webpage:
440 self.raise_login_required()
441
442 media = self._parse_json(self._search_regex(
443 r'vilos\.config\.media\s*=\s*({.+?});',
444 webpage, 'vilos media', default='{}'), video_id)
445 media_metadata = media.get('metadata') or {}
446
447 language = self._search_regex(
448 r'(?:vilos\.config\.player\.language|LOCALE)\s*=\s*(["\'])(?P<lang>(?:(?!\1).)+)\1',
449 webpage, 'language', default=None, group='lang')
450
451 video_title = self._html_search_regex(
452 (r'(?s)<h1[^>]*>((?:(?!<h1).)*?<(?:span[^>]+itemprop=["\']title["\']|meta[^>]+itemprop=["\']position["\'])[^>]*>(?:(?!<h1).)+?)</h1>',
453 r'<title>(.+?),\s+-\s+.+? Crunchyroll'),
454 webpage, 'video_title', default=None)
455 if not video_title:
456 video_title = re.sub(r'^Watch\s+', '', self._og_search_description(webpage))
457 video_title = re.sub(r' {2,}', ' ', video_title)
458 video_description = (self._parse_json(self._html_search_regex(
459 r'<script[^>]*>\s*.+?\[media_id=%s\].+?({.+?"description"\s*:.+?})\);' % video_id,
460 webpage, 'description', default='{}'), video_id) or media_metadata).get('description')
461 if video_description:
462 video_description = lowercase_escape(video_description.replace(r'\r\n', '\n'))
463 video_uploader = self._html_search_regex(
464 # try looking for both an uploader that's a link and one that's not
465 [r'<a[^>]+href="/publisher/[^"]+"[^>]*>([^<]+)</a>', r'<div>\s*Publisher:\s*<span>\s*(.+?)\s*</span>\s*</div>'],
466 webpage, 'video_uploader', default=False)
467
468 formats = []
469 for stream in media.get('streams', []):
470 audio_lang = stream.get('audio_lang')
471 hardsub_lang = stream.get('hardsub_lang')
472 vrv_formats = self._extract_vrv_formats(
473 stream.get('url'), video_id, stream.get('format'),
474 audio_lang, hardsub_lang)
475 for f in vrv_formats:
476 if not hardsub_lang:
477 f['preference'] = 1
478 language_preference = 0
479 if audio_lang == language:
480 language_preference += 1
481 if hardsub_lang == language:
482 language_preference += 1
483 if language_preference:
484 f['language_preference'] = language_preference
485 formats.extend(vrv_formats)
486 if not formats:
487 available_fmts = []
488 for a, fmt in re.findall(r'(<a[^>]+token=["\']showmedia\.([0-9]{3,4})p["\'][^>]+>)', webpage):
489 attrs = extract_attributes(a)
490 href = attrs.get('href')
491 if href and '/freetrial' in href:
492 continue
493 available_fmts.append(fmt)
494 if not available_fmts:
495 for p in (r'token=["\']showmedia\.([0-9]{3,4})p"', r'showmedia\.([0-9]{3,4})p'):
496 available_fmts = re.findall(p, webpage)
497 if available_fmts:
498 break
499 if not available_fmts:
500 available_fmts = self._FORMAT_IDS.keys()
501 video_encode_ids = []
502
503 for fmt in available_fmts:
504 stream_quality, stream_format = self._FORMAT_IDS[fmt]
505 video_format = fmt + 'p'
506 stream_infos = []
507 streamdata = self._call_rpc_api(
508 'VideoPlayer_GetStandardConfig', video_id,
509 'Downloading media info for %s' % video_format, data={
510 'media_id': video_id,
511 'video_format': stream_format,
512 'video_quality': stream_quality,
513 'current_page': url,
514 })
515 if isinstance(streamdata, compat_etree_Element):
516 stream_info = streamdata.find('./{default}preload/stream_info')
517 if stream_info is not None:
518 stream_infos.append(stream_info)
519 stream_info = self._call_rpc_api(
520 'VideoEncode_GetStreamInfo', video_id,
521 'Downloading stream info for %s' % video_format, data={
522 'media_id': video_id,
523 'video_format': stream_format,
524 'video_encode_quality': stream_quality,
525 })
526 if isinstance(stream_info, compat_etree_Element):
527 stream_infos.append(stream_info)
528 for stream_info in stream_infos:
529 video_encode_id = xpath_text(stream_info, './video_encode_id')
530 if video_encode_id in video_encode_ids:
531 continue
532 video_encode_ids.append(video_encode_id)
533
534 video_file = xpath_text(stream_info, './file')
535 if not video_file:
536 continue
537 if video_file.startswith('http'):
538 formats.extend(self._extract_m3u8_formats(
539 video_file, video_id, 'mp4', entry_protocol='m3u8_native',
540 m3u8_id='hls', fatal=False))
541 continue
542
543 video_url = xpath_text(stream_info, './host')
544 if not video_url:
545 continue
546 metadata = stream_info.find('./metadata')
547 format_info = {
548 'format': video_format,
549 'height': int_or_none(xpath_text(metadata, './height')),
550 'width': int_or_none(xpath_text(metadata, './width')),
551 }
552
553 if '.fplive.net/' in video_url:
554 video_url = re.sub(r'^rtmpe?://', 'http://', video_url.strip())
555 parsed_video_url = compat_urlparse.urlparse(video_url)
556 direct_video_url = compat_urlparse.urlunparse(parsed_video_url._replace(
557 netloc='v.lvlt.crcdn.net',
558 path='%s/%s' % (remove_end(parsed_video_url.path, '/'), video_file.split(':')[-1])))
559 if self._is_valid_url(direct_video_url, video_id, video_format):
560 format_info.update({
561 'format_id': 'http-' + video_format,
562 'url': direct_video_url,
563 })
564 formats.append(format_info)
565 continue
566
567 format_info.update({
568 'format_id': 'rtmp-' + video_format,
569 'url': video_url,
570 'play_path': video_file,
571 'ext': 'flv',
572 })
573 formats.append(format_info)
574 self._sort_formats(formats, ('preference', 'language_preference', 'height', 'width', 'tbr', 'fps'))
575
576 metadata = self._call_rpc_api(
577 'VideoPlayer_GetMediaMetadata', video_id,
578 note='Downloading media info', data={
579 'media_id': video_id,
580 })
581
582 subtitles = {}
583 for subtitle in media.get('subtitles', []):
584 subtitle_url = subtitle.get('url')
585 if not subtitle_url:
586 continue
587 subtitles.setdefault(subtitle.get('language', 'enUS'), []).append({
588 'url': subtitle_url,
589 'ext': subtitle.get('format', 'ass'),
590 })
591 if not subtitles:
592 subtitles = self.extract_subtitles(video_id, webpage)
593
594 # webpage provide more accurate data than series_title from XML
595 series = self._html_search_regex(
596 r'(?s)<h\d[^>]+\bid=["\']showmedia_about_episode_num[^>]+>(.+?)</h\d',
597 webpage, 'series', fatal=False)
598
599 season = episode = episode_number = duration = thumbnail = None
600
601 if isinstance(metadata, compat_etree_Element):
602 season = xpath_text(metadata, 'series_title')
603 episode = xpath_text(metadata, 'episode_title')
604 episode_number = int_or_none(xpath_text(metadata, 'episode_number'))
605 duration = float_or_none(media_metadata.get('duration'), 1000)
606 thumbnail = xpath_text(metadata, 'episode_image_url')
607
608 if not episode:
609 episode = media_metadata.get('title')
610 if not episode_number:
611 episode_number = int_or_none(media_metadata.get('episode_number'))
612 if not thumbnail:
613 thumbnail = media_metadata.get('thumbnail', {}).get('url')
614
615 season_number = int_or_none(self._search_regex(
616 r'(?s)<h\d[^>]+id=["\']showmedia_about_episode_num[^>]+>.+?</h\d>\s*<h4>\s*Season (\d+)',
617 webpage, 'season number', default=None))
618
619 info = self._search_json_ld(webpage, video_id, default={})
620
621 return merge_dicts({
622 'id': video_id,
623 'title': video_title,
624 'description': video_description,
625 'duration': duration,
626 'thumbnail': thumbnail,
627 'uploader': video_uploader,
628 'series': series,
629 'season': season,
630 'season_number': season_number,
631 'episode': episode,
632 'episode_number': episode_number,
633 'subtitles': subtitles,
634 'formats': formats,
635 }, info)
636
637
638 class CrunchyrollShowPlaylistIE(CrunchyrollBaseIE):
639 IE_NAME = 'crunchyroll:playlist'
640 _VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.com/(?!(?:news|anime-news|library|forum|launchcalendar|lineup|store|comics|freetrial|login|media-\d+))(?P<id>[\w\-]+))/?(?:\?|$)'
641
642 _TESTS = [{
643 'url': 'http://www.crunchyroll.com/a-bridge-to-the-starry-skies-hoshizora-e-kakaru-hashi',
644 'info_dict': {
645 'id': 'a-bridge-to-the-starry-skies-hoshizora-e-kakaru-hashi',
646 'title': 'A Bridge to the Starry Skies - Hoshizora e Kakaru Hashi'
647 },
648 'playlist_count': 13,
649 }, {
650 # geo-restricted (US), 18+ maturity wall, non-premium available
651 'url': 'http://www.crunchyroll.com/cosplay-complex-ova',
652 'info_dict': {
653 'id': 'cosplay-complex-ova',
654 'title': 'Cosplay Complex OVA'
655 },
656 'playlist_count': 3,
657 'skip': 'Georestricted',
658 }, {
659 # geo-restricted (US), 18+ maturity wall, non-premium will be available since 2015.11.14
660 'url': 'http://www.crunchyroll.com/ladies-versus-butlers?skip_wall=1',
661 'only_matching': True,
662 }]
663
664 def _real_extract(self, url):
665 show_id = self._match_id(url)
666
667 webpage = self._download_webpage(
668 self._add_skip_wall(url), show_id,
669 headers=self.geo_verification_headers())
670 title = self._html_search_meta('name', webpage, default=None)
671
672 episode_paths = re.findall(
673 r'(?s)<li id="showview_videos_media_(\d+)"[^>]+>.*?<a href="([^"]+)"',
674 webpage)
675 entries = [
676 self.url_result('http://www.crunchyroll.com' + ep, 'Crunchyroll', ep_id)
677 for ep_id, ep in episode_paths
678 ]
679 entries.reverse()
680
681 return {
682 '_type': 'playlist',
683 'id': show_id,
684 'title': title,
685 'entries': entries,
686 }