vzaar.py (3611B)
1 # coding: utf-8 2 from __future__ import unicode_literals 3 4 import re 5 6 from .common import InfoExtractor 7 from ..compat import compat_str 8 from ..utils import ( 9 int_or_none, 10 float_or_none, 11 unified_timestamp, 12 url_or_none, 13 ) 14 15 16 class VzaarIE(InfoExtractor): 17 _VALID_URL = r'https?://(?:(?:www|view)\.)?vzaar\.com/(?:videos/)?(?P<id>\d+)' 18 _TESTS = [{ 19 # HTTP and HLS 20 'url': 'https://vzaar.com/videos/1152805', 21 'md5': 'bde5ddfeb104a6c56a93a06b04901dbf', 22 'info_dict': { 23 'id': '1152805', 24 'ext': 'mp4', 25 'title': 'sample video (public)', 26 }, 27 }, { 28 'url': 'https://view.vzaar.com/27272/player', 29 'md5': '3b50012ac9bbce7f445550d54e0508f2', 30 'info_dict': { 31 'id': '27272', 32 'ext': 'mp3', 33 'title': 'MP3', 34 }, 35 }, { 36 # hlsAes = true 37 'url': 'https://view.vzaar.com/11379930/player', 38 'info_dict': { 39 'id': '11379930', 40 'ext': 'mp4', 41 'title': 'Videoaula', 42 }, 43 'params': { 44 # m3u8 download 45 'skip_download': True, 46 }, 47 }, { 48 # with null videoTitle 49 'url': 'https://view.vzaar.com/20313539/download', 50 'only_matching': True, 51 }] 52 53 @staticmethod 54 def _extract_urls(webpage): 55 return re.findall( 56 r'<iframe[^>]+src=["\']((?:https?:)?//(?:view\.vzaar\.com)/[0-9]+)', 57 webpage) 58 59 def _real_extract(self, url): 60 video_id = self._match_id(url) 61 video_data = self._download_json( 62 'http://view.vzaar.com/v2/%s/video' % video_id, video_id) 63 64 title = video_data.get('videoTitle') or video_id 65 66 formats = [] 67 68 source_url = url_or_none(video_data.get('sourceUrl')) 69 if source_url: 70 f = { 71 'url': source_url, 72 'format_id': 'http', 73 'preference': 1, 74 } 75 if 'audio' in source_url: 76 f.update({ 77 'vcodec': 'none', 78 'ext': 'mp3', 79 }) 80 else: 81 f.update({ 82 'width': int_or_none(video_data.get('width')), 83 'height': int_or_none(video_data.get('height')), 84 'ext': 'mp4', 85 'fps': float_or_none(video_data.get('fps')), 86 }) 87 formats.append(f) 88 89 video_guid = video_data.get('guid') 90 usp = video_data.get('usp') 91 if video_data.get('uspEnabled') and isinstance(video_guid, compat_str) and isinstance(usp, dict): 92 hls_aes = video_data.get('hlsAes') 93 qs = '&'.join('%s=%s' % (k, v) for k, v in usp.items()) 94 url_templ = 'http://%%s.vzaar.com/v5/usp%s/%s/%s.ism%%s?' % ('aes' if hls_aes else '', video_guid, video_id) 95 m3u8_formats = self._extract_m3u8_formats( 96 url_templ % ('fable', '/.m3u8') + qs, video_id, 'mp4', 'm3u8_native', 97 m3u8_id='hls', fatal=False) 98 if hls_aes: 99 for f in m3u8_formats: 100 f['_decryption_key_url'] = url_templ % ('goose', '') + qs 101 formats.extend(m3u8_formats) 102 103 self._sort_formats(formats) 104 105 return { 106 'id': video_id, 107 'title': title, 108 'thumbnail': self._proto_relative_url(video_data.get('poster')), 109 'duration': float_or_none(video_data.get('videoDuration')), 110 'timestamp': unified_timestamp(video_data.get('ts')), 111 'formats': formats, 112 }