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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

seznamzpravy.py (7911B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import re
  6. from .common import InfoExtractor
  7. from ..compat import (
  8.     compat_parse_qs,
  9.     compat_str,
  10.     compat_urllib_parse_urlparse,
  11. )
  12. from ..utils import (
  13.     urljoin,
  14.     int_or_none,
  15.     parse_codecs,
  16.     try_get,
  17. )
  20. def _raw_id(src_url):
  21.     return compat_urllib_parse_urlparse(src_url).path.split('/')[-1]
  24. class SeznamZpravyIE(InfoExtractor):
  25.     _VALID_URL = r'https?://(?:www\.)?seznamzpravy\.cz/iframe/player\?.*\bsrc='
  26.     _TESTS = [{
  27.         'url': 'https://www.seznamzpravy.cz/iframe/player?duration=241&serviceSlug=zpravy&src=https%3A%2F%2Fv39-a.sdn.szn.cz%2Fv_39%2Fvmd%2F5999c902ea707c67d8e267a9%3Ffl%3Dmdk%2C432f65a0%7C&itemType=video&autoPlay=false&title=Sv%C4%9Bt%20bez%20obalu%3A%20%C4%8Ce%C5%A1t%C3%AD%20voj%C3%A1ci%20na%20mis%C3%ADch%20(kr%C3%A1tk%C3%A1%20verze)&series=Sv%C4%9Bt%20bez%20obalu&serviceName=Seznam%20Zpr%C3%A1vy&poster=%2F%2Fd39-a.sdn.szn.cz%2Fd_39%2Fc_img_F_I%2FR5puJ.jpeg%3Ffl%3Dcro%2C0%2C0%2C1920%2C1080%7Cres%2C1200%2C%2C1%7Cjpg%2C80%2C%2C1&width=1920&height=1080&cutFrom=0&cutTo=0&splVersion=VOD&contentId=170889&contextId=35990&showAdvert=true&collocation=&autoplayPossible=true&embed=&isVideoTooShortForPreroll=false&isVideoTooLongForPostroll=true&videoCommentOpKey=&videoCommentId=&version=4.0.76&dotService=zpravy&gemiusPrismIdentifier=bVc1ZIb_Qax4W2v5xOPGpMeCP31kFfrTzj0SqPTLh_b.Z7&zoneIdPreroll=seznam.pack.videospot&skipOffsetPreroll=5&sectionPrefixPreroll=%2Fzpravy',
  28.         'info_dict': {
  29.             'id': '170889',
  30.             'ext': 'mp4',
  31.             'title': 'Svět bez obalu: Čeští vojáci na misích (krátká verze)',
  32.             'thumbnail': r're:^https?://.*\.jpe?g',
  33.             'duration': 241,
  34.             'series': 'Svět bez obalu',
  35.         },
  36.         'params': {
  37.             'skip_download': True,
  38.         },
  39.     }, {
  40.         # with Location key
  41.         'url': 'https://www.seznamzpravy.cz/iframe/player?duration=null&serviceSlug=zpravy&src=https%3A%2F%2Flive-a.sdn.szn.cz%2Fv_39%2F59e468fe454f8472a96af9fa%3Ffl%3Dmdk%2C5c1e2840%7C&itemType=livevod&autoPlay=false&title=P%C5%99edseda%20KDU-%C4%8CSL%20Pavel%20B%C4%9Blobr%C3%A1dek%20ve%20volebn%C3%AD%20V%C3%BDzv%C4%9B%20Seznamu&series=V%C3%BDzva&serviceName=Seznam%20Zpr%C3%A1vy&poster=%2F%2Fd39-a.sdn.szn.cz%2Fd_39%2Fc_img_G_J%2FjTBCs.jpeg%3Ffl%3Dcro%2C0%2C0%2C1280%2C720%7Cres%2C1200%2C%2C1%7Cjpg%2C80%2C%2C1&width=16&height=9&cutFrom=0&cutTo=0&splVersion=VOD&contentId=185688&contextId=38489&showAdvert=true&collocation=&hideFullScreen=false&hideSubtitles=false&embed=&isVideoTooShortForPreroll=false&isVideoTooShortForPreroll2=false&isVideoTooLongForPostroll=false&fakePostrollZoneID=seznam.clanky.zpravy.preroll&fakePrerollZoneID=seznam.clanky.zpravy.preroll&videoCommentId=&trim=default_16x9&noPrerollVideoLength=30&noPreroll2VideoLength=undefined&noMidrollVideoLength=0&noPostrollVideoLength=999999&autoplayPossible=true&version=5.0.41&dotService=zpravy&gemiusPrismIdentifier=zD3g7byfW5ekpXmxTVLaq5Srjw5i4hsYo0HY1aBwIe..27&zoneIdPreroll=seznam.pack.videospot&skipOffsetPreroll=5&sectionPrefixPreroll=%2Fzpravy%2Fvyzva&zoneIdPostroll=seznam.pack.videospot&skipOffsetPostroll=5&sectionPrefixPostroll=%2Fzpravy%2Fvyzva&regression=false',
  42.         'info_dict': {
  43.             'id': '185688',
  44.             'ext': 'mp4',
  45.             'title': 'Předseda KDU-ČSL Pavel Bělobrádek ve volební Výzvě Seznamu',
  46.             'thumbnail': r're:^https?://.*\.jpe?g',
  47.             'series': 'Výzva',
  48.         },
  49.         'params': {
  50.             'skip_download': True,
  51.         },
  52.     }]
  54.     @staticmethod
  55.     def _extract_urls(webpage):
  56.         return [
  57.             mobj.group('url') for mobj in re.finditer(
  58.                 r'<iframe\b[^>]+\bsrc=(["\'])(?P<url>(?:https?:)?//(?:www\.)?seznamzpravy\.cz/iframe/player\?.*?)\1',
  59.                 webpage)]
  61.     def _extract_sdn_formats(self, sdn_url, video_id):
  62.         sdn_data = self._download_json(sdn_url, video_id)
  64.         if sdn_data.get('Location'):
  65.             sdn_url = sdn_data['Location']
  66.             sdn_data = self._download_json(sdn_url, video_id)
  68.         formats = []
  69.         mp4_formats = try_get(sdn_data, lambda x: x['data']['mp4'], dict) or {}
  70.         for format_id, format_data in mp4_formats.items():
  71.             relative_url = format_data.get('url')
  72.             if not relative_url:
  73.                 continue
  75.             try:
  76.                 width, height = format_data.get('resolution')
  77.             except (TypeError, ValueError):
  78.                 width, height = None, None
  80.             f = {
  81.                 'url': urljoin(sdn_url, relative_url),
  82.                 'format_id': 'http-%s' % format_id,
  83.                 'tbr': int_or_none(format_data.get('bandwidth'), scale=1000),
  84.                 'width': int_or_none(width),
  85.                 'height': int_or_none(height),
  86.             }
  87.             f.update(parse_codecs(format_data.get('codec')))
  88.             formats.append(f)
  90.         pls = sdn_data.get('pls', {})
  92.         def get_url(format_id):
  93.             return try_get(pls, lambda x: x[format_id]['url'], compat_str)
  95.         dash_rel_url = get_url('dash')
  96.         if dash_rel_url:
  97.             formats.extend(self._extract_mpd_formats(
  98.                 urljoin(sdn_url, dash_rel_url), video_id, mpd_id='dash',
  99.                 fatal=False))
  101.         hls_rel_url = get_url('hls')
  102.         if hls_rel_url:
  103.             formats.extend(self._extract_m3u8_formats(
  104.                 urljoin(sdn_url, hls_rel_url), video_id, ext='mp4',
  105.                 m3u8_id='hls', fatal=False))
  107.         self._sort_formats(formats)
  108.         return formats
  110.     def _real_extract(self, url):
  111.         params = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
  113.         src = params['src'][0]
  114.         title = params['title'][0]
  115.         video_id = params.get('contentId', [_raw_id(src)])[0]
  116.         formats = self._extract_sdn_formats(src + 'spl2,2,VOD', video_id)
  118.         duration = int_or_none(params.get('duration', [None])[0])
  119.         series = params.get('series', [None])[0]
  120.         thumbnail = params.get('poster', [None])[0]
  122.         return {
  123.             'id': video_id,
  124.             'title': title,
  125.             'thumbnail': thumbnail,
  126.             'duration': duration,
  127.             'series': series,
  128.             'formats': formats,
  129.         }
  132. class SeznamZpravyArticleIE(InfoExtractor):
  133.     _VALID_URL = r'https?://(?:www\.)?(?:seznam\.cz/zpravy|seznamzpravy\.cz)/clanek/(?:[^/?#&]+)-(?P<id>\d+)'
  134.     _API_URL = 'https://apizpravy.seznam.cz/'
  136.     _TESTS = [{
  137.         # two videos on one page, with SDN URL
  138.         'url': 'https://www.seznamzpravy.cz/clanek/jejich-svet-na-nas-utoci-je-lepsi-branit-se-na-jejich-pisecku-rika-reziser-a-major-v-zaloze-marhoul-35990',
  139.         'info_dict': {
  140.             'id': '35990',
  141.             'title': 'md5:6011c877a36905f28f271fcd8dcdb0f2',
  142.             'description': 'md5:933f7b06fa337a814ba199d3596d27ba',
  143.         },
  144.         'playlist_count': 2,
  145.     }, {
  146.         # video with live stream URL
  147.         'url': 'https://www.seznam.cz/zpravy/clanek/znovu-do-vlady-s-ano-pavel-belobradek-ve-volebnim-specialu-seznamu-38489',
  148.         'info_dict': {
  149.             'id': '38489',
  150.             'title': 'md5:8fa1afdc36fd378cf0eba2b74c5aca60',
  151.             'description': 'md5:428e7926a1a81986ec7eb23078004fb4',
  152.         },
  153.         'playlist_count': 1,
  154.     }]
  156.     def _real_extract(self, url):
  157.         article_id = self._match_id(url)
  159.         webpage = self._download_webpage(url, article_id)
  161.         info = self._search_json_ld(webpage, article_id, default={})
  163.         title = info.get('title') or self._og_search_title(webpage, fatal=False)
  164.         description = info.get('description') or self._og_search_description(webpage)
  166.         return self.playlist_result([
  167.             self.url_result(entry_url, ie=SeznamZpravyIE.ie_key())
  168.             for entry_url in SeznamZpravyIE._extract_urls(webpage)],
  169.             article_id, title, description)