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[youtube-dl] / dailymotion.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5 import json
6 import itertools
7
8 from .common import InfoExtractor
9
10 from ..compat import (
11     compat_str,
12     compat_urllib_request,
13 )
14 from ..utils import (
15     ExtractorError,
16     int_or_none,
17     orderedSet,
18     str_to_int,
19     unescapeHTML,
20 )
21
22
23 class DailymotionBaseInfoExtractor(InfoExtractor):
24     @staticmethod
25     def _build_request(url):
26         """Build a request with the family filter disabled"""
27         request = compat_urllib_request.Request(url)
28         request.add_header('Cookie', 'family_filter=off; ff=off')
29         return request
30
31
32 class DailymotionIE(DailymotionBaseInfoExtractor):
33     """Information Extractor for Dailymotion"""
34
35     _VALID_URL = r'(?i)(?:https?://)?(?:(www|touch)\.)?dailymotion\.[a-z]{2,3}/(?:(embed|#)/)?video/(?P<id>[^/?_]+)'
36     IE_NAME = 'dailymotion'
37
38     _FORMATS = [
39         ('stream_h264_ld_url', 'ld'),
40         ('stream_h264_url', 'standard'),
41         ('stream_h264_hq_url', 'hq'),
42         ('stream_h264_hd_url', 'hd'),
43         ('stream_h264_hd1080_url', 'hd180'),
44     ]
45
46     _TESTS = [
47         {
48             'url': 'https://www.dailymotion.com/video/x2iuewm_steam-machine-models-pricing-listed-on-steam-store-ign-news_videogames',
49             'md5': '2137c41a8e78554bb09225b8eb322406',
50             'info_dict': {
51                 'id': 'x2iuewm',
52                 'ext': 'mp4',
53                 'uploader': 'IGN',
54                 'title': 'Steam Machine Models, Pricing Listed on Steam Store - IGN News',
55                 'upload_date': '20150306',
56             }
57         },
58         # Vevo video
59         {
60             'url': 'http://www.dailymotion.com/video/x149uew_katy-perry-roar-official_musi',
61             'info_dict': {
62                 'title': 'Roar (Official)',
63                 'id': 'USUV71301934',
64                 'ext': 'mp4',
65                 'uploader': 'Katy Perry',
66                 'upload_date': '20130905',
67             },
68             'params': {
69                 'skip_download': True,
70             },
71             'skip': 'VEVO is only available in some countries',
72         },
73         # age-restricted video
74         {
75             'url': 'http://www.dailymotion.com/video/xyh2zz_leanna-decker-cyber-girl-of-the-year-desires-nude-playboy-plus_redband',
76             'md5': '0d667a7b9cebecc3c89ee93099c4159d',
77             'info_dict': {
78                 'id': 'xyh2zz',
79                 'ext': 'mp4',
80                 'title': 'Leanna Decker - Cyber Girl Of The Year Desires Nude [Playboy Plus]',
81                 'uploader': 'HotWaves1012',
82                 'age_limit': 18,
83             }
84         }
85     ]
86
87     def _real_extract(self, url):
88         video_id = self._match_id(url)
89         url = 'https://www.dailymotion.com/video/%s' % video_id
90
91         # Retrieve video webpage to extract further information
92         request = self._build_request(url)
93         webpage = self._download_webpage(request, video_id)
94
95         # Extract URL, uploader and title from webpage
96         self.report_extraction(video_id)
97
98         # It may just embed a vevo video:
99         m_vevo = re.search(
100             r'<link rel="video_src" href="[^"]*?vevo.com[^"]*?video=(?P<id>[\w]*)',
101             webpage)
102         if m_vevo is not None:
103             vevo_id = m_vevo.group('id')
104             self.to_screen('Vevo video detected: %s' % vevo_id)
105             return self.url_result('vevo:%s' % vevo_id, ie='Vevo')
106
107         age_limit = self._rta_search(webpage)
108
109         video_upload_date = None
110         mobj = re.search(r'<meta property="video:release_date" content="([0-9]{4})-([0-9]{2})-([0-9]{2}).+?"/>', webpage)
111         if mobj is not None:
112             video_upload_date = mobj.group(1) + mobj.group(2) + mobj.group(3)
113
114         embed_url = 'https://www.dailymotion.com/embed/video/%s' % video_id
115         embed_request = self._build_request(embed_url)
116         embed_page = self._download_webpage(
117             embed_request, video_id, 'Downloading embed page')
118         info = self._search_regex(r'var info = ({.*?}),$', embed_page,
119                                   'video info', flags=re.MULTILINE)
120         info = json.loads(info)
121         if info.get('error') is not None:
122             msg = 'Couldn\'t get video, Dailymotion says: %s' % info['error']['title']
123             raise ExtractorError(msg, expected=True)
124
125         formats = []
126         for (key, format_id) in self._FORMATS:
127             video_url = info.get(key)
128             if video_url is not None:
129                 m_size = re.search(r'H264-(\d+)x(\d+)', video_url)
130                 if m_size is not None:
131                     width, height = map(int_or_none, (m_size.group(1), m_size.group(2)))
132                 else:
133                     width, height = None, None
134                 formats.append({
135                     'url': video_url,
136                     'ext': 'mp4',
137                     'format_id': format_id,
138                     'width': width,
139                     'height': height,
140                 })
141         if not formats:
142             raise ExtractorError('Unable to extract video URL')
143
144         # subtitles
145         video_subtitles = self.extract_subtitles(video_id, webpage)
146
147         view_count = str_to_int(self._search_regex(
148             r'video_views_count[^>]+>\s+([\d\.,]+)',
149             webpage, 'view count', fatal=False))
150
151         title = self._og_search_title(webpage, default=None)
152         if title is None:
153             title = self._html_search_regex(
154                 r'(?s)<span\s+id="video_title"[^>]*>(.*?)</span>', webpage,
155                 'title')
156
157         return {
158             'id': video_id,
159             'formats': formats,
160             'uploader': info['owner.screenname'],
161             'upload_date': video_upload_date,
162             'title': title,
163             'subtitles': video_subtitles,
164             'thumbnail': info['thumbnail_url'],
165             'age_limit': age_limit,
166             'view_count': view_count,
167         }
168
169     def _get_subtitles(self, video_id, webpage):
170         try:
171             sub_list = self._download_webpage(
172                 'https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id,
173                 video_id, note=False)
174         except ExtractorError as err:
175             self._downloader.report_warning('unable to download video subtitles: %s' % compat_str(err))
176             return {}
177         info = json.loads(sub_list)
178         if (info['total'] > 0):
179             sub_lang_list = dict((l['language'], [{'url': l['url'], 'ext': 'srt'}]) for l in info['list'])
180             return sub_lang_list
181         self._downloader.report_warning('video doesn\'t have subtitles')
182         return {}
183
184
185 class DailymotionPlaylistIE(DailymotionBaseInfoExtractor):
186     IE_NAME = 'dailymotion:playlist'
187     _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>.+?)/'
188     _MORE_PAGES_INDICATOR = r'(?s)<div class="pages[^"]*">.*?<a\s+class="[^"]*?icon-arrow_right[^"]*?"'
189     _PAGE_TEMPLATE = 'https://www.dailymotion.com/playlist/%s/%s'
190     _TESTS = [{
191         'url': 'http://www.dailymotion.com/playlist/xv4bw_nqtv_sport/1#video=xl8v3q',
192         'info_dict': {
193             'title': 'SPORT',
194             'id': 'xv4bw_nqtv_sport',
195         },
196         'playlist_mincount': 20,
197     }]
198
199     def _extract_entries(self, id):
200         video_ids = []
201         for pagenum in itertools.count(1):
202             request = self._build_request(self._PAGE_TEMPLATE % (id, pagenum))
203             webpage = self._download_webpage(request,
204                                              id, 'Downloading page %s' % pagenum)
205
206             video_ids.extend(re.findall(r'data-xid="(.+?)"', webpage))
207
208             if re.search(self._MORE_PAGES_INDICATOR, webpage) is None:
209                 break
210         return [self.url_result('http://www.dailymotion.com/video/%s' % video_id, 'Dailymotion')
211                 for video_id in orderedSet(video_ids)]
212
213     def _real_extract(self, url):
214         mobj = re.match(self._VALID_URL, url)
215         playlist_id = mobj.group('id')
216         webpage = self._download_webpage(url, playlist_id)
217
218         return {
219             '_type': 'playlist',
220             'id': playlist_id,
221             'title': self._og_search_title(webpage),
222             'entries': self._extract_entries(playlist_id),
223         }
224
225
226 class DailymotionUserIE(DailymotionPlaylistIE):
227     IE_NAME = 'dailymotion:user'
228     _VALID_URL = r'https?://(?:www\.)?dailymotion\.[a-z]{2,3}/(?:old/)?user/(?P<user>[^/]+)'
229     _PAGE_TEMPLATE = 'http://www.dailymotion.com/user/%s/%s'
230     _TESTS = [{
231         'url': 'https://www.dailymotion.com/user/nqtv',
232         'info_dict': {
233             'id': 'nqtv',
234             'title': 'RĂ©mi Gaillard',
235         },
236         'playlist_mincount': 100,
237     }]
238
239     def _real_extract(self, url):
240         mobj = re.match(self._VALID_URL, url)
241         user = mobj.group('user')
242         webpage = self._download_webpage(url, user)
243         full_user = unescapeHTML(self._html_search_regex(
244             r'<a class="nav-image" title="([^"]+)" href="/%s">' % re.escape(user),
245             webpage, 'user'))
246
247         return {
248             '_type': 'playlist',
249             'id': user,
250             'title': full_user,
251             'entries': self._extract_entries(user),
252         }