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1 | import binascii | |
2 | import hashlib | |
3 | import re | |
4 | ||
5 | ||
6 | from .common import InfoExtractor | |
7 | from ..aes import aes_cbc_decrypt_bytes, unpad_pkcs7 | |
8 | from ..compat import compat_urllib_parse_unquote | |
9 | from ..utils import ( | |
10 | ExtractorError, | |
11 | int_or_none, | |
12 | float_or_none, | |
13 | mimetype2ext, | |
14 | str_or_none, | |
15 | try_get, | |
16 | unified_timestamp, | |
17 | update_url_query, | |
18 | url_or_none, | |
19 | ) | |
20 | ||
21 | ||
22 | class DRTVIE(InfoExtractor): | |
23 | _VALID_URL = r'''(?x) | |
24 | https?:// | |
25 | (?: | |
26 | (?:www\.)?dr\.dk/(?:tv/se|nyheder|(?:radio|lyd)(?:/ondemand)?)/(?:[^/]+/)*| | |
27 | (?:www\.)?(?:dr\.dk|dr-massive\.com)/drtv/(?:se|episode|program)/ | |
28 | ) | |
29 | (?P<id>[\da-z_-]+) | |
30 | ''' | |
31 | _GEO_BYPASS = False | |
32 | _GEO_COUNTRIES = ['DK'] | |
33 | IE_NAME = 'drtv' | |
34 | _TESTS = [{ | |
35 | 'url': 'https://www.dr.dk/tv/se/boern/ultra/klassen-ultra/klassen-darlig-taber-10', | |
36 | 'md5': '25e659cccc9a2ed956110a299fdf5983', | |
37 | 'info_dict': { | |
38 | 'id': 'klassen-darlig-taber-10', | |
39 | 'ext': 'mp4', | |
40 | 'title': 'Klassen - Dårlig taber (10)', | |
41 | 'description': 'md5:815fe1b7fa656ed80580f31e8b3c79aa', | |
42 | 'timestamp': 1539085800, | |
43 | 'upload_date': '20181009', | |
44 | 'duration': 606.84, | |
45 | 'series': 'Klassen', | |
46 | 'season': 'Klassen I', | |
47 | 'season_number': 1, | |
48 | 'season_id': 'urn:dr:mu:bundle:57d7e8216187a4031cfd6f6b', | |
49 | 'episode': 'Episode 10', | |
50 | 'episode_number': 10, | |
51 | 'release_year': 2016, | |
52 | }, | |
53 | 'expected_warnings': ['Unable to download f4m manifest'], | |
54 | 'skip': 'this video has been removed', | |
55 | }, { | |
56 | # embed | |
57 | 'url': 'https://www.dr.dk/nyheder/indland/live-christianias-rydning-af-pusher-street-er-i-gang', | |
58 | 'info_dict': { | |
59 | 'id': 'urn:dr:mu:programcard:57c926176187a50a9c6e83c6', | |
60 | 'ext': 'mp4', | |
61 | 'title': 'christiania pusher street ryddes drdkrjpo', | |
62 | 'description': 'md5:2a71898b15057e9b97334f61d04e6eb5', | |
63 | 'timestamp': 1472800279, | |
64 | 'upload_date': '20160902', | |
65 | 'duration': 131.4, | |
66 | }, | |
67 | 'params': { | |
68 | 'skip_download': True, | |
69 | }, | |
70 | 'expected_warnings': ['Unable to download f4m manifest'], | |
71 | }, { | |
72 | # with SignLanguage formats | |
73 | 'url': 'https://www.dr.dk/tv/se/historien-om-danmark/-/historien-om-danmark-stenalder', | |
74 | 'info_dict': { | |
75 | 'id': '00831690010', | |
76 | 'ext': 'mp4', | |
77 | 'title': 'Historien om Danmark: Stenalder', | |
78 | 'description': 'md5:8c66dcbc1669bbc6f873879880f37f2a', | |
79 | 'timestamp': 1546628400, | |
80 | 'upload_date': '20190104', | |
81 | 'duration': 3504.618, | |
82 | 'formats': 'mincount:20', | |
83 | 'release_year': 2017, | |
84 | 'season_id': 'urn:dr:mu:bundle:5afc03ad6187a4065ca5fd35', | |
85 | 'season_number': 1, | |
86 | 'season': 'Historien om Danmark', | |
87 | 'series': 'Historien om Danmark', | |
88 | }, | |
89 | 'params': { | |
90 | 'skip_download': True, | |
91 | }, | |
92 | }, { | |
93 | 'url': 'https://www.dr.dk/lyd/p4kbh/regionale-nyheder-kh4/p4-nyheder-2019-06-26-17-30-9', | |
94 | 'only_matching': True, | |
95 | }, { | |
96 | 'url': 'https://www.dr.dk/drtv/se/bonderoeven_71769', | |
97 | 'info_dict': { | |
98 | 'id': '00951930010', | |
99 | 'ext': 'mp4', | |
100 | 'title': 'Bonderøven 2019 (1:8)', | |
101 | 'description': 'md5:b6dcfe9b6f0bea6703e9a0092739a5bd', | |
102 | 'timestamp': 1603188600, | |
103 | 'upload_date': '20201020', | |
104 | 'duration': 2576.6, | |
105 | 'season': 'Bonderøven 2019', | |
106 | 'season_id': 'urn:dr:mu:bundle:5c201667a11fa01ca4528ce5', | |
107 | 'release_year': 2019, | |
108 | 'season_number': 2019, | |
109 | 'series': 'Frank & Kastaniegaarden' | |
110 | }, | |
111 | 'params': { | |
112 | 'skip_download': True, | |
113 | }, | |
114 | }, { | |
115 | 'url': 'https://www.dr.dk/drtv/episode/bonderoeven_71769', | |
116 | 'only_matching': True, | |
117 | }, { | |
118 | 'url': 'https://dr-massive.com/drtv/se/bonderoeven_71769', | |
119 | 'only_matching': True, | |
120 | }, { | |
121 | 'url': 'https://www.dr.dk/drtv/program/jagten_220924', | |
122 | 'only_matching': True, | |
123 | }, { | |
124 | 'url': 'https://www.dr.dk/lyd/p4aarhus/regionale-nyheder-ar4/regionale-nyheder-2022-05-05-12-30-3', | |
125 | 'info_dict': { | |
126 | 'id': 'urn:dr:mu:programcard:6265cb2571401424d0360113', | |
127 | 'title': "Regionale nyheder", | |
128 | 'ext': 'mp4', | |
129 | 'duration': 120.043, | |
130 | 'series': 'P4 Østjylland regionale nyheder', | |
131 | 'timestamp': 1651746600, | |
132 | 'season': 'Regionale nyheder', | |
133 | 'release_year': 0, | |
134 | 'season_id': 'urn:dr:mu:bundle:61c26889539f0201586b73c5', | |
135 | 'description': '', | |
136 | 'upload_date': '20220505', | |
137 | }, | |
138 | 'params': { | |
139 | 'skip_download': True, | |
140 | }, | |
141 | }] | |
142 | ||
143 | def _real_extract(self, url): | |
144 | video_id = self._match_id(url) | |
145 | ||
146 | webpage = self._download_webpage(url, video_id) | |
147 | ||
148 | if '>Programmet er ikke længere tilgængeligt' in webpage: | |
149 | raise ExtractorError( | |
150 | 'Video %s is not available' % video_id, expected=True) | |
151 | ||
152 | video_id = self._search_regex( | |
153 | (r'data-(?:material-identifier|episode-slug)="([^"]+)"', | |
154 | r'data-resource="[^>"]+mu/programcard/expanded/([^"]+)"'), | |
155 | webpage, 'video id', default=None) | |
156 | ||
157 | if not video_id: | |
158 | video_id = self._search_regex( | |
159 | r'(urn(?:%3A|:)dr(?:%3A|:)mu(?:%3A|:)programcard(?:%3A|:)[\da-f]+)', | |
160 | webpage, 'urn', default=None) | |
161 | if video_id: | |
162 | video_id = compat_urllib_parse_unquote(video_id) | |
163 | ||
164 | _PROGRAMCARD_BASE = 'https://www.dr.dk/mu-online/api/1.4/programcard' | |
165 | query = {'expanded': 'true'} | |
166 | ||
167 | if video_id: | |
168 | programcard_url = '%s/%s' % (_PROGRAMCARD_BASE, video_id) | |
169 | else: | |
170 | programcard_url = _PROGRAMCARD_BASE | |
171 | page = self._parse_json( | |
172 | self._search_regex( | |
173 | r'data\s*=\s*({.+?})\s*(?:;|</script)', webpage, | |
174 | 'data'), '1')['cache']['page'] | |
175 | page = page[list(page.keys())[0]] | |
176 | item = try_get( | |
177 | page, (lambda x: x['item'], lambda x: x['entries'][0]['item']), | |
178 | dict) | |
179 | video_id = item['customId'].split(':')[-1] | |
180 | query['productionnumber'] = video_id | |
181 | ||
182 | data = self._download_json( | |
183 | programcard_url, video_id, 'Downloading video JSON', query=query) | |
184 | ||
185 | title = str_or_none(data.get('Title')) or re.sub( | |
186 | r'\s*\|\s*(?:TV\s*\|\s*DR|DRTV)$', '', | |
187 | self._og_search_title(webpage)) | |
188 | description = self._og_search_description( | |
189 | webpage, default=None) or data.get('Description') | |
190 | ||
191 | timestamp = unified_timestamp( | |
192 | data.get('PrimaryBroadcastStartTime') or data.get('SortDateTime')) | |
193 | ||
194 | thumbnail = None | |
195 | duration = None | |
196 | ||
197 | restricted_to_denmark = False | |
198 | ||
199 | formats = [] | |
200 | subtitles = {} | |
201 | ||
202 | assets = [] | |
203 | primary_asset = data.get('PrimaryAsset') | |
204 | if isinstance(primary_asset, dict): | |
205 | assets.append(primary_asset) | |
206 | secondary_assets = data.get('SecondaryAssets') | |
207 | if isinstance(secondary_assets, list): | |
208 | for secondary_asset in secondary_assets: | |
209 | if isinstance(secondary_asset, dict): | |
210 | assets.append(secondary_asset) | |
211 | ||
212 | def hex_to_bytes(hex): | |
213 | return binascii.a2b_hex(hex.encode('ascii')) | |
214 | ||
215 | def decrypt_uri(e): | |
216 | n = int(e[2:10], 16) | |
217 | a = e[10 + n:] | |
218 | data = hex_to_bytes(e[10:10 + n]) | |
219 | key = hashlib.sha256(('%s:sRBzYNXBzkKgnjj8pGtkACch' % a).encode('utf-8')).digest() | |
220 | iv = hex_to_bytes(a) | |
221 | decrypted = unpad_pkcs7(aes_cbc_decrypt_bytes(data, key, iv)) | |
222 | return decrypted.decode('utf-8').split('?')[0] | |
223 | ||
224 | for asset in assets: | |
225 | kind = asset.get('Kind') | |
226 | if kind == 'Image': | |
227 | thumbnail = url_or_none(asset.get('Uri')) | |
228 | elif kind in ('VideoResource', 'AudioResource'): | |
229 | duration = float_or_none(asset.get('DurationInMilliseconds'), 1000) | |
230 | restricted_to_denmark = asset.get('RestrictedToDenmark') | |
231 | asset_target = asset.get('Target') | |
232 | for link in asset.get('Links', []): | |
233 | uri = link.get('Uri') | |
234 | if not uri: | |
235 | encrypted_uri = link.get('EncryptedUri') | |
236 | if not encrypted_uri: | |
237 | continue | |
238 | try: | |
239 | uri = decrypt_uri(encrypted_uri) | |
240 | except Exception: | |
241 | self.report_warning( | |
242 | 'Unable to decrypt EncryptedUri', video_id) | |
243 | continue | |
244 | uri = url_or_none(uri) | |
245 | if not uri: | |
246 | continue | |
247 | target = link.get('Target') | |
248 | format_id = target or '' | |
249 | if asset_target in ('SpokenSubtitles', 'SignLanguage', 'VisuallyInterpreted'): | |
250 | preference = -1 | |
251 | format_id += '-%s' % asset_target | |
252 | elif asset_target == 'Default': | |
253 | preference = 1 | |
254 | else: | |
255 | preference = None | |
256 | if target == 'HDS': | |
257 | f4m_formats = self._extract_f4m_formats( | |
258 | uri + '?hdcore=3.3.0&plugin=aasp-3.3.0.99.43', | |
259 | video_id, preference, f4m_id=format_id, fatal=False) | |
260 | if kind == 'AudioResource': | |
261 | for f in f4m_formats: | |
262 | f['vcodec'] = 'none' | |
263 | formats.extend(f4m_formats) | |
264 | elif target == 'HLS': | |
265 | formats.extend(self._extract_m3u8_formats( | |
266 | uri, video_id, 'mp4', entry_protocol='m3u8_native', | |
267 | quality=preference, m3u8_id=format_id, | |
268 | fatal=False)) | |
269 | else: | |
270 | bitrate = link.get('Bitrate') | |
271 | if bitrate: | |
272 | format_id += '-%s' % bitrate | |
273 | formats.append({ | |
274 | 'url': uri, | |
275 | 'format_id': format_id, | |
276 | 'tbr': int_or_none(bitrate), | |
277 | 'ext': link.get('FileFormat'), | |
278 | 'vcodec': 'none' if kind == 'AudioResource' else None, | |
279 | 'quality': preference, | |
280 | }) | |
281 | subtitles_list = asset.get('SubtitlesList') or asset.get('Subtitleslist') | |
282 | if isinstance(subtitles_list, list): | |
283 | LANGS = { | |
284 | 'Danish': 'da', | |
285 | } | |
286 | for subs in subtitles_list: | |
287 | if not isinstance(subs, dict): | |
288 | continue | |
289 | sub_uri = url_or_none(subs.get('Uri')) | |
290 | if not sub_uri: | |
291 | continue | |
292 | lang = subs.get('Language') or 'da' | |
293 | subtitles.setdefault(LANGS.get(lang, lang), []).append({ | |
294 | 'url': sub_uri, | |
295 | 'ext': mimetype2ext(subs.get('MimeType')) or 'vtt' | |
296 | }) | |
297 | ||
298 | if not formats and restricted_to_denmark: | |
299 | self.raise_geo_restricted( | |
300 | 'Unfortunately, DR is not allowed to show this program outside Denmark.', | |
301 | countries=self._GEO_COUNTRIES) | |
302 | ||
303 | self._sort_formats(formats) | |
304 | ||
305 | return { | |
306 | 'id': video_id, | |
307 | 'title': title, | |
308 | 'description': description, | |
309 | 'thumbnail': thumbnail, | |
310 | 'timestamp': timestamp, | |
311 | 'duration': duration, | |
312 | 'formats': formats, | |
313 | 'subtitles': subtitles, | |
314 | 'series': str_or_none(data.get('SeriesTitle')), | |
315 | 'season': str_or_none(data.get('SeasonTitle')), | |
316 | 'season_number': int_or_none(data.get('SeasonNumber')), | |
317 | 'season_id': str_or_none(data.get('SeasonUrn')), | |
318 | 'episode': str_or_none(data.get('EpisodeTitle')), | |
319 | 'episode_number': int_or_none(data.get('EpisodeNumber')), | |
320 | 'release_year': int_or_none(data.get('ProductionYear')), | |
321 | } | |
322 | ||
323 | ||
324 | class DRTVLiveIE(InfoExtractor): | |
325 | IE_NAME = 'drtv:live' | |
326 | _VALID_URL = r'https?://(?:www\.)?dr\.dk/(?:tv|TV)/live/(?P<id>[\da-z-]+)' | |
327 | _GEO_COUNTRIES = ['DK'] | |
328 | _TEST = { | |
329 | 'url': 'https://www.dr.dk/tv/live/dr1', | |
330 | 'info_dict': { | |
331 | 'id': 'dr1', | |
332 | 'ext': 'mp4', | |
333 | 'title': 're:^DR1 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', | |
334 | }, | |
335 | 'params': { | |
336 | # m3u8 download | |
337 | 'skip_download': True, | |
338 | }, | |
339 | } | |
340 | ||
341 | def _real_extract(self, url): | |
342 | channel_id = self._match_id(url) | |
343 | channel_data = self._download_json( | |
344 | 'https://www.dr.dk/mu-online/api/1.0/channel/' + channel_id, | |
345 | channel_id) | |
346 | title = channel_data['Title'] | |
347 | ||
348 | formats = [] | |
349 | for streaming_server in channel_data.get('StreamingServers', []): | |
350 | server = streaming_server.get('Server') | |
351 | if not server: | |
352 | continue | |
353 | link_type = streaming_server.get('LinkType') | |
354 | for quality in streaming_server.get('Qualities', []): | |
355 | for stream in quality.get('Streams', []): | |
356 | stream_path = stream.get('Stream') | |
357 | if not stream_path: | |
358 | continue | |
359 | stream_url = update_url_query( | |
360 | '%s/%s' % (server, stream_path), {'b': ''}) | |
361 | if link_type == 'HLS': | |
362 | formats.extend(self._extract_m3u8_formats( | |
363 | stream_url, channel_id, 'mp4', | |
364 | m3u8_id=link_type, fatal=False, live=True)) | |
365 | elif link_type == 'HDS': | |
366 | formats.extend(self._extract_f4m_formats(update_url_query( | |
367 | '%s/%s' % (server, stream_path), {'hdcore': '3.7.0'}), | |
368 | channel_id, f4m_id=link_type, fatal=False)) | |
369 | self._sort_formats(formats) | |
370 | ||
371 | return { | |
372 | 'id': channel_id, | |
373 | 'title': title, | |
374 | 'thumbnail': channel_data.get('PrimaryImageUri'), | |
375 | 'formats': formats, | |
376 | 'is_live': True, | |
377 | } |