seznamzpravy.py (7911B)
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_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 ) 18 19 20 def _raw_id(src_url): 21 return compat_urllib_parse_urlparse(src_url).path.split('/')[-1] 22 23 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§ionPrefixPreroll=%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§ionPrefixPreroll=%2Fzpravy%2Fvyzva&zoneIdPostroll=seznam.pack.videospot&skipOffsetPostroll=5§ionPrefixPostroll=%2Fzpravy%2Fvyzva®ression=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 }] 53 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)] 60 61 def _extract_sdn_formats(self, sdn_url, video_id): 62 sdn_data = self._download_json(sdn_url, video_id) 63 64 if sdn_data.get('Location'): 65 sdn_url = sdn_data['Location'] 66 sdn_data = self._download_json(sdn_url, video_id) 67 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 74 75 try: 76 width, height = format_data.get('resolution') 77 except (TypeError, ValueError): 78 width, height = None, None 79 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) 89 90 pls = sdn_data.get('pls', {}) 91 92 def get_url(format_id): 93 return try_get(pls, lambda x: x[format_id]['url'], compat_str) 94 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)) 100 101 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)) 106 107 self._sort_formats(formats) 108 return formats 109 110 def _real_extract(self, url): 111 params = compat_parse_qs(compat_urllib_parse_urlparse(url).query) 112 113 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) 117 118 duration = int_or_none(params.get('duration', [None])[0]) 119 series = params.get('series', [None])[0] 120 thumbnail = params.get('poster', [None])[0] 121 122 return { 123 'id': video_id, 124 'title': title, 125 'thumbnail': thumbnail, 126 'duration': duration, 127 'series': series, 128 'formats': formats, 129 } 130 131 132 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/' 135 136 _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 }] 155 156 def _real_extract(self, url): 157 article_id = self._match_id(url) 158 159 webpage = self._download_webpage(url, article_id) 160 161 info = self._search_json_ld(webpage, article_id, default={}) 162 163 title = info.get('title') or self._og_search_title(webpage, fatal=False) 164 description = info.get('description') or self._og_search_description(webpage) 165 166 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)