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_urllib_parse_unquote,
9 compat_urllib_parse_urlparse,
10 )
11 from ..utils import (
12 ExtractorError,
13 float_or_none,
14 sanitized_Request,
15 unescapeHTML,
16 update_url_query,
17 urlencode_postdata,
18 USER_AGENTS,
19 )
20
21
22 class CeskaTelevizeIE(InfoExtractor):
23 _VALID_URL = r'https?://(?:www\.)?ceskatelevize\.cz/ivysilani/(?:[^/?#&]+/)*(?P<id>[^/#?]+)'
24 _TESTS = [{
25 'url': 'http://www.ceskatelevize.cz/ivysilani/ivysilani/10441294653-hyde-park-civilizace/214411058091220',
26 'info_dict': {
27 'id': '61924494877246241',
28 'ext': 'mp4',
29 'title': 'Hyde Park Civilizace: Život v Grónsku',
30 'description': 'md5:3fec8f6bb497be5cdb0c9e8781076626',
31 'thumbnail': r're:^https?://.*\.jpg',
32 'duration': 3350,
33 },
34 'params': {
35 # m3u8 download
36 'skip_download': True,
37 },
38 }, {
39 'url': 'http://www.ceskatelevize.cz/ivysilani/10441294653-hyde-park-civilizace/215411058090502/bonus/20641-bonus-01-en',
40 'info_dict': {
41 'id': '61924494877028507',
42 'ext': 'mp4',
43 'title': 'Hyde Park Civilizace: Bonus 01 - En',
44 'description': 'English Subtittles',
45 'thumbnail': r're:^https?://.*\.jpg',
46 'duration': 81.3,
47 },
48 'params': {
49 # m3u8 download
50 'skip_download': True,
51 },
52 }, {
53 # live stream
54 'url': 'http://www.ceskatelevize.cz/ivysilani/zive/ct4/',
55 'info_dict': {
56 'id': 402,
57 'ext': 'mp4',
58 'title': r're:^ČT Sport \d{4}-\d{2}-\d{2} \d{2}:\d{2}$',
59 'is_live': True,
60 },
61 'params': {
62 # m3u8 download
63 'skip_download': True,
64 },
65 'skip': 'Georestricted to Czech Republic',
66 }, {
67 'url': 'http://www.ceskatelevize.cz/ivysilani/embed/iFramePlayer.php?hash=d6a3e1370d2e4fa76296b90bad4dfc19673b641e&IDEC=217 562 22150/0004&channelID=1&width=100%25',
68 'only_matching': True,
69 }]
70
71 def _real_extract(self, url):
72 playlist_id = self._match_id(url)
73
74 webpage = self._download_webpage(url, playlist_id)
75
76 NOT_AVAILABLE_STRING = 'This content is not available at your territory due to limited copyright.'
77 if '%s</p>' % NOT_AVAILABLE_STRING in webpage:
78 raise ExtractorError(NOT_AVAILABLE_STRING, expected=True)
79
80 type_ = None
81 episode_id = None
82
83 playlist = self._parse_json(
84 self._search_regex(
85 r'getPlaylistUrl\(\[({.+?})\]', webpage, 'playlist',
86 default='{}'), playlist_id)
87 if playlist:
88 type_ = playlist.get('type')
89 episode_id = playlist.get('id')
90
91 if not type_:
92 type_ = self._html_search_regex(
93 r'getPlaylistUrl\(\[\{"type":"(.+?)","id":".+?"\}\],',
94 webpage, 'type')
95 if not episode_id:
96 episode_id = self._html_search_regex(
97 r'getPlaylistUrl\(\[\{"type":".+?","id":"(.+?)"\}\],',
98 webpage, 'episode_id')
99
100 data = {
101 'playlist[0][type]': type_,
102 'playlist[0][id]': episode_id,
103 'requestUrl': compat_urllib_parse_urlparse(url).path,
104 'requestSource': 'iVysilani',
105 }
106
107 entries = []
108
109 for user_agent in (None, USER_AGENTS['Safari']):
110 req = sanitized_Request(
111 'https://www.ceskatelevize.cz/ivysilani/ajax/get-client-playlist',
112 data=urlencode_postdata(data))
113
114 req.add_header('Content-type', 'application/x-www-form-urlencoded')
115 req.add_header('x-addr', '127.0.0.1')
116 req.add_header('X-Requested-With', 'XMLHttpRequest')
117 if user_agent:
118 req.add_header('User-Agent', user_agent)
119 req.add_header('Referer', url)
120
121 playlistpage = self._download_json(req, playlist_id, fatal=False)
122
123 if not playlistpage:
124 continue
125
126 playlist_url = playlistpage['url']
127 if playlist_url == 'error_region':
128 raise ExtractorError(NOT_AVAILABLE_STRING, expected=True)
129
130 req = sanitized_Request(compat_urllib_parse_unquote(playlist_url))
131 req.add_header('Referer', url)
132
133 playlist_title = self._og_search_title(webpage, default=None)
134 playlist_description = self._og_search_description(webpage, default=None)
135
136 playlist = self._download_json(req, playlist_id, fatal=False)
137 if not playlist:
138 continue
139
140 playlist = playlist.get('playlist')
141 if not isinstance(playlist, list):
142 continue
143
144 playlist_len = len(playlist)
145
146 for num, item in enumerate(playlist):
147 is_live = item.get('type') == 'LIVE'
148 formats = []
149 for format_id, stream_url in item.get('streamUrls', {}).items():
150 if 'drmOnly=true' in stream_url:
151 continue
152 if 'playerType=flash' in stream_url:
153 stream_formats = self._extract_m3u8_formats(
154 stream_url, playlist_id, 'mp4', 'm3u8_native',
155 m3u8_id='hls-%s' % format_id, fatal=False)
156 else:
157 stream_formats = self._extract_mpd_formats(
158 stream_url, playlist_id,
159 mpd_id='dash-%s' % format_id, fatal=False)
160 # See https://github.com/ytdl-org/youtube-dl/issues/12119#issuecomment-280037031
161 if format_id == 'audioDescription':
162 for f in stream_formats:
163 f['source_preference'] = -10
164 formats.extend(stream_formats)
165
166 if user_agent and len(entries) == playlist_len:
167 entries[num]['formats'].extend(formats)
168 continue
169
170 item_id = item.get('id') or item['assetId']
171 title = item['title']
172
173 duration = float_or_none(item.get('duration'))
174 thumbnail = item.get('previewImageUrl')
175
176 subtitles = {}
177 if item.get('type') == 'VOD':
178 subs = item.get('subtitles')
179 if subs:
180 subtitles = self.extract_subtitles(episode_id, subs)
181
182 if playlist_len == 1:
183 final_title = playlist_title or title
184 if is_live:
185 final_title = self._live_title(final_title)
186 else:
187 final_title = '%s (%s)' % (playlist_title, title)
188
189 entries.append({
190 'id': item_id,
191 'title': final_title,
192 'description': playlist_description if playlist_len == 1 else None,
193 'thumbnail': thumbnail,
194 'duration': duration,
195 'formats': formats,
196 'subtitles': subtitles,
197 'is_live': is_live,
198 })
199
200 for e in entries:
201 self._sort_formats(e['formats'])
202
203 return self.playlist_result(entries, playlist_id, playlist_title, playlist_description)
204
205 def _get_subtitles(self, episode_id, subs):
206 original_subtitles = self._download_webpage(
207 subs[0]['url'], episode_id, 'Downloading subtitles')
208 srt_subs = self._fix_subtitles(original_subtitles)
209 return {
210 'cs': [{
211 'ext': 'srt',
212 'data': srt_subs,
213 }]
214 }
215
216 @staticmethod
217 def _fix_subtitles(subtitles):
218 """ Convert millisecond-based subtitles to SRT """
219
220 def _msectotimecode(msec):
221 """ Helper utility to convert milliseconds to timecode """
222 components = []
223 for divider in [1000, 60, 60, 100]:
224 components.append(msec % divider)
225 msec //= divider
226 return '{3:02}:{2:02}:{1:02},{0:03}'.format(*components)
227
228 def _fix_subtitle(subtitle):
229 for line in subtitle.splitlines():
230 m = re.match(r'^\s*([0-9]+);\s*([0-9]+)\s+([0-9]+)\s*$', line)
231 if m:
232 yield m.group(1)
233 start, stop = (_msectotimecode(int(t)) for t in m.groups()[1:])
234 yield '{0} --> {1}'.format(start, stop)
235 else:
236 yield line
237
238 return '\r\n'.join(_fix_subtitle(subtitles))
239
240
241 class CeskaTelevizePoradyIE(InfoExtractor):
242 _VALID_URL = r'https?://(?:www\.)?ceskatelevize\.cz/porady/(?:[^/?#&]+/)*(?P<id>[^/#?]+)'
243 _TESTS = [{
244 # video with 18+ caution trailer
245 'url': 'http://www.ceskatelevize.cz/porady/10520528904-queer/215562210900007-bogotart/',
246 'info_dict': {
247 'id': '215562210900007-bogotart',
248 'title': 'Queer: Bogotart',
249 'description': 'Alternativní průvodce současným queer světem',
250 },
251 'playlist': [{
252 'info_dict': {
253 'id': '61924494876844842',
254 'ext': 'mp4',
255 'title': 'Queer: Bogotart (Varování 18+)',
256 'duration': 10.2,
257 },
258 }, {
259 'info_dict': {
260 'id': '61924494877068022',
261 'ext': 'mp4',
262 'title': 'Queer: Bogotart (Queer)',
263 'thumbnail': r're:^https?://.*\.jpg',
264 'duration': 1558.3,
265 },
266 }],
267 'params': {
268 # m3u8 download
269 'skip_download': True,
270 },
271 }, {
272 # iframe embed
273 'url': 'http://www.ceskatelevize.cz/porady/10614999031-neviditelni/21251212048/',
274 'only_matching': True,
275 }]
276
277 def _real_extract(self, url):
278 video_id = self._match_id(url)
279
280 webpage = self._download_webpage(url, video_id)
281
282 data_url = update_url_query(unescapeHTML(self._search_regex(
283 (r'<span[^>]*\bdata-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
284 r'<iframe[^>]+\bsrc=(["\'])(?P<url>(?:https?:)?//(?:www\.)?ceskatelevize\.cz/ivysilani/embed/iFramePlayer\.php.*?)\1'),
285 webpage, 'iframe player url', group='url')), query={
286 'autoStart': 'true',
287 })
288
289 return self.url_result(data_url, ie=CeskaTelevizeIE.ie_key())
|
