Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/dailymotion.py

   1 import re
   2 import json
   3 import itertools
   4
   5 from .common import InfoExtractor
   6 from .subtitles import SubtitlesInfoExtractor
   7
   8 from ..utils import (
   9     compat_urllib_request,
  10     compat_str,
  11     get_element_by_attribute,
  12     get_element_by_id,
  13     orderedSet,
  14     str_to_int,
  15
  16     ExtractorError,
  17 )
  18
  19 class DailymotionBaseInfoExtractor(InfoExtractor):
  20     @staticmethod
  21     def _build_request(url):
  22         """Build a request with the family filter disabled"""
  23         request = compat_urllib_request.Request(url)
  24         request.add_header('Cookie', 'family_filter=off')
  25         request.add_header('Cookie', 'ff=off')
  26         return request
  27
  28 class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
  29     """Information Extractor for Dailymotion"""
  30
  31     _VALID_URL = r'(?i)(?:https?://)?(?:(www|touch)\.)?dailymotion\.[a-z]{2,3}/(?:(embed|#)/)?video/(?P<id>[^/?_]+)'
  32     IE_NAME = u'dailymotion'
  33
  34     _FORMATS = [
  35         (u'stream_h264_ld_url', u'ld'),
  36         (u'stream_h264_url', u'standard'),
  37         (u'stream_h264_hq_url', u'hq'),
  38         (u'stream_h264_hd_url', u'hd'),
  39         (u'stream_h264_hd1080_url', u'hd180'),
  40     ]
  41
  42     _TESTS = [
  43         {
  44             u'url': u'http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech',
  45             u'file': u'x33vw9.mp4',
  46             u'md5': u'392c4b85a60a90dc4792da41ce3144eb',
  47             u'info_dict': {
  48                 u"uploader": u"Amphora Alex and Van .",
  49                 u"title": u"Tutoriel de Youtubeur\"DL DES VIDEO DE YOUTUBE\""
  50             }
  51         },
  52         # Vevo video
  53         {
  54             u'url': u'http://www.dailymotion.com/video/x149uew_katy-perry-roar-official_musi',
  55             u'file': u'USUV71301934.mp4',
  56             u'info_dict': {
  57                 u'title': u'Roar (Official)',
  58                 u'uploader': u'Katy Perry',
  59                 u'upload_date': u'20130905',
  60             },
  61             u'params': {
  62                 u'skip_download': True,
  63             },
  64             u'skip': u'VEVO is only available in some countries',
  65         },
  66         # age-restricted video
  67         {
  68             u'url': u'http://www.dailymotion.com/video/xyh2zz_leanna-decker-cyber-girl-of-the-year-desires-nude-playboy-plus_redband',
  69             u'file': u'xyh2zz.mp4',
  70             u'md5': u'0d667a7b9cebecc3c89ee93099c4159d',
  71             u'info_dict': {
  72                 u'title': 'Leanna Decker - Cyber Girl Of The Year Desires Nude [Playboy Plus]',
  73                 u'uploader': 'HotWaves1012',
  74                 u'age_limit': 18,
  75             }
  76
  77         }
  78     ]
  79
  80     def _real_extract(self, url):
  81         # Extract id and simplified title from URL
  82         mobj = re.match(self._VALID_URL, url)
  83
  84         video_id = mobj.group('id')
  85
  86         url = 'http://www.dailymotion.com/video/%s' % video_id
  87
  88         # Retrieve video webpage to extract further information
  89         request = self._build_request(url)
  90         webpage = self._download_webpage(request, video_id)
  91
  92         # Extract URL, uploader and title from webpage
  93         self.report_extraction(video_id)
  94
  95         # It may just embed a vevo video:
  96         m_vevo = re.search(
  97             r'<link rel="video_src" href="[^"]*?vevo.com[^"]*?videoId=(?P<id>[\w]*)',
  98             webpage)
  99         if m_vevo is not None:
 100             vevo_id = m_vevo.group('id')
 101             self.to_screen(u'Vevo video detected: %s' % vevo_id)
 102             return self.url_result(u'vevo:%s' % vevo_id, ie='Vevo')
 103
 104         age_limit = self._rta_search(webpage)
 105
 106         video_upload_date = None
 107         mobj = re.search(r'<div class="[^"]*uploaded_cont[^"]*" title="[^"]*">([0-9]{2})-([0-9]{2})-([0-9]{4})</div>', webpage)
 108         if mobj is not None:
 109             video_upload_date = mobj.group(3) + mobj.group(2) + mobj.group(1)
 110
 111         embed_url = 'http://www.dailymotion.com/embed/video/%s' % video_id
 112         embed_page = self._download_webpage(embed_url, video_id,
 113                                             u'Downloading embed page')
 114         info = self._search_regex(r'var info = ({.*?}),$', embed_page,
 115             'video info', flags=re.MULTILINE)
 116         info = json.loads(info)
 117         if info.get('error') is not None:
 118             msg = 'Couldn\'t get video, Dailymotion says: %s' % info['error']['title']
 119             raise ExtractorError(msg, expected=True)
 120
 121         formats = []
 122         for (key, format_id) in self._FORMATS:
 123             video_url = info.get(key)
 124             if video_url is not None:
 125                 m_size = re.search(r'H264-(\d+)x(\d+)', video_url)
 126                 if m_size is not None:
 127                     width, height = m_size.group(1), m_size.group(2)
 128                 else:
 129                     width, height = None, None
 130                 formats.append({
 131                     'url': video_url,
 132                     'ext': 'mp4',
 133                     'format_id': format_id,
 134                     'width': width,
 135                     'height': height,
 136                 })
 137         if not formats:
 138             raise ExtractorError(u'Unable to extract video URL')
 139
 140         # subtitles
 141         video_subtitles = self.extract_subtitles(video_id, webpage)
 142         if self._downloader.params.get('listsubtitles', False):
 143             self._list_available_subtitles(video_id, webpage)
 144             return
 145
 146         view_count = self._search_regex(
 147             r'video_views_count[^>]+>\s+([\d\.,]+)', webpage, u'view count', fatal=False)
 148         if view_count is not None:
 149             view_count = str_to_int(view_count)
 150
 151         return {
 152             'id':       video_id,
 153             'formats': formats,
 154             'uploader': info['owner_screenname'],
 155             'upload_date':  video_upload_date,
 156             'title':    self._og_search_title(webpage),
 157             'subtitles':    video_subtitles,
 158             'thumbnail': info['thumbnail_url'],
 159             'age_limit': age_limit,
 160             'view_count': view_count,
 161         }
 162
 163     def _get_available_subtitles(self, video_id, webpage):
 164         try:
 165             sub_list = self._download_webpage(
 166                 'https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id,
 167                 video_id, note=False)
 168         except ExtractorError as err:
 169             self._downloader.report_warning(u'unable to download video subtitles: %s' % compat_str(err))
 170             return {}
 171         info = json.loads(sub_list)
 172         if (info['total'] > 0):
 173             sub_lang_list = dict((l['language'], l['url']) for l in info['list'])
 174             return sub_lang_list
 175         self._downloader.report_warning(u'video doesn\'t have subtitles')
 176         return {}
 177
 178
 179 class DailymotionPlaylistIE(DailymotionBaseInfoExtractor):
 180     IE_NAME = u'dailymotion:playlist'
 181     _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>.+?)/'
 182     _MORE_PAGES_INDICATOR = r'<div class="next">.*?<a.*?href="/playlist/.+?".*?>.*?</a>.*?</div>'
 183     _PAGE_TEMPLATE = 'https://www.dailymotion.com/playlist/%s/%s'
 184
 185     def _extract_entries(self, id):
 186         video_ids = []
 187         for pagenum in itertools.count(1):
 188             request = self._build_request(self._PAGE_TEMPLATE % (id, pagenum))
 189             webpage = self._download_webpage(request,
 190                                              id, u'Downloading page %s' % pagenum)
 191
 192             playlist_el = get_element_by_attribute(u'class', u'row video_list', webpage)
 193             video_ids.extend(re.findall(r'data-id="(.+?)"', playlist_el))
 194
 195             if re.search(self._MORE_PAGES_INDICATOR, webpage, re.DOTALL) is None:
 196                 break
 197         return [self.url_result('http://www.dailymotion.com/video/%s' % video_id, 'Dailymotion')
 198                    for video_id in orderedSet(video_ids)]
 199
 200     def _real_extract(self, url):
 201         mobj = re.match(self._VALID_URL, url)
 202         playlist_id = mobj.group('id')
 203         webpage = self._download_webpage(url, playlist_id)
 204
 205         return {'_type': 'playlist',
 206                 'id': playlist_id,
 207                 'title': get_element_by_id(u'playlist_name', webpage),
 208                 'entries': self._extract_entries(playlist_id),
 209                 }
 210
 211
 212 class DailymotionUserIE(DailymotionPlaylistIE):
 213     IE_NAME = u'dailymotion:user'
 214     _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/user/(?P<user>[^/]+)'
 215     _MORE_PAGES_INDICATOR = r'<div class="next">.*?<a.*?href="/user/.+?".*?>.*?</a>.*?</div>'
 216     _PAGE_TEMPLATE = 'http://www.dailymotion.com/user/%s/%s'
 217
 218     def _real_extract(self, url):
 219         mobj = re.match(self._VALID_URL, url)
 220         user = mobj.group('user')
 221         webpage = self._download_webpage(url, user)
 222         full_user = self._html_search_regex(
 223             r'<a class="label" href="/%s".*?>(.*?)</' % re.escape(user),
 224             webpage, u'user', flags=re.DOTALL)
 225
 226         return {
 227             '_type': 'playlist',
 228             'id': user,
 229             'title': full_user,
 230             'entries': self._extract_entries(user),
 231         }