_ Git - youtube-dl/blob - youtube_dl/extractor/afreecatv.py

   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_urllib_parse_urlparse,
   9     compat_urlparse,
  10 )
  11 from ..utils import (
  12     ExtractorError,
  13     int_or_none,
  14     xpath_text,
  15 )
  16
  17
  18 class AfreecaTVIE(InfoExtractor):
  19     IE_DESC = 'afreecatv.com'
  20     _VALID_URL = r'''(?x)^
  21         https?://(?:(live|afbbs|www)\.)?afreeca(?:tv)?\.com(?::\d+)?
  22         (?:
  23             /app/(?:index|read_ucc_bbs)\.cgi|
  24             /player/[Pp]layer\.(?:swf|html))
  25         \?.*?\bnTitleNo=(?P<id>\d+)'''
  26     _TEST = {
  27         'url': 'http://live.afreecatv.com:8079/app/index.cgi?szType=read_ucc_bbs&szBjId=dailyapril&nStationNo=16711924&nBbsNo=18605867&nTitleNo=36164052&szSkin=',
  28         'md5': 'f72c89fe7ecc14c1b5ce506c4996046e',
  29         'info_dict': {
  30             'id': '36164052',
  31             'ext': 'mp4',
  32             'title': '데일리 에이프릴 요정들의 시상식!',
  33             'thumbnail': 're:^https?://videoimg.afreecatv.com/.*$',
  34             'uploader': 'dailyapril',
  35             'uploader_id': 'dailyapril',
  36         }
  37     }
  38
  39     @staticmethod
  40     def parse_video_key(key):
  41         video_key = {'upload_date': None, 'part': '0'}
  42         m = re.match(r'^(?P<upload_date>\d{8})_\w+_(?P<part>\d+)$', key)
  43         if m:
  44             video_key['upload_date'] = m.group('upload_date')
  45             video_key['part'] = m.group('part')
  46         return video_key
  47
  48     def _real_extract(self, url):
  49         video_id = self._match_id(url)
  50         parsed_url = compat_urllib_parse_urlparse(url)
  51         info_url = compat_urlparse.urlunparse(parsed_url._replace(
  52             netloc='afbbs.afreecatv.com:8080',
  53             path='/api/video/get_video_info.php'))
  54         video_xml = self._download_xml(info_url, video_id)
  55
  56         if xpath_text(video_xml, './track/flag', default='FAIL') != 'SUCCEED':
  57             raise ExtractorError('Specified AfreecaTV video does not exist',
  58                                  expected=True)
  59         title = xpath_text(video_xml, './track/title', 'title')
  60         uploader = xpath_text(video_xml, './track/nickname', 'uploader')
  61         uploader_id = xpath_text(video_xml, './track/bj_id', 'uploader id')
  62         duration = int_or_none(xpath_text(video_xml, './track/duration',
  63                                           'duration'))
  64         thumbnail = xpath_text(video_xml, './track/titleImage', 'thumbnail')
  65
  66         entries = []
  67         for video_file in video_xml.findall('./track/video/file'):
  68             video_key = self.parse_video_key(video_file.get('key'))
  69             entries.append({
  70                 'id': '%s_%s' % (video_id, video_key['part']),
  71                 'title': title,
  72                 'upload_date': video_key['upload_date'],
  73                 'duration': int_or_none(video_file.get('duration')),
  74                 'url': video_file.text,
  75             })
  76
  77         info = {
  78             'id': video_id,
  79             'title': title,
  80             'uploader': uploader,
  81             'uploader_id': uploader_id,
  82             'duration': duration,
  83             'thumbnail': thumbnail,
  84         }
  85
  86         if len(entries) > 1:
  87             info['_type'] = 'multi_video'
  88             info['entries'] = entries
  89         elif len(entries) == 1:
  90             info['url'] = entries[0]['url']
  91             info['upload_date'] = entries[0]['upload_date']
  92         else:
  93             raise ExtractorError(
  94                 'No files found for the specified AfreecaTV video, either'
  95                 ' the URL is incorrect or the video has been made private.',
  96                 expected=True)
  97
  98         return info