2013-08-02 04:58:46 -05:00
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# encoding: utf-8
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import json
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2013-08-28 06:59:08 -05:00
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import re
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2013-08-02 04:58:46 -05:00
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from .common import InfoExtractor
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2013-08-28 06:59:08 -05:00
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from ..utils import ExtractorError
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2013-08-02 04:58:46 -05:00
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class SohuIE(InfoExtractor):
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_VALID_URL = r'https?://tv\.sohu\.com/\d+?/n(?P<id>\d+)\.shtml.*?'
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_TEST = {
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u'url': u'http://tv.sohu.com/20130724/n382479172.shtml#super',
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u'file': u'382479172.mp4',
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u'md5': u'bde8d9a6ffd82c63a1eefaef4eeefec7',
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u'info_dict': {
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u'title': u'MV：Far East Movement《The Illest》',
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},
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}
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def _real_extract(self, url):
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def _fetch_data(vid_id):
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base_data_url = u'http://hot.vrs.sohu.com/vrs_flash.action?vid='
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data_url = base_data_url + str(vid_id)
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data_json = self._download_webpage(
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data_url, video_id,
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note=u'Downloading JSON data for ' + str(vid_id))
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return json.loads(data_json)
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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webpage = self._download_webpage(url, video_id)
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raw_title = self._html_search_regex(r'(?s)<title>(.+?)</title>',
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webpage, u'video title')
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title = raw_title.partition('-')[0].strip()
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vid = self._html_search_regex(r'var vid="(\d+)"', webpage,
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u'video path')
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data = _fetch_data(vid)
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QUALITIES = ('ori', 'super', 'high', 'nor')
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vid_ids = [data['data'][q + 'Vid']
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for q in QUALITIES
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if data['data'][q + 'Vid'] != 0]
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if not vid_ids:
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raise ExtractorError(u'No formats available for this video')
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# For now, we just pick the highest available quality
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vid_id = vid_ids[-1]
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format_data = data if vid == vid_id else _fetch_data(vid_id)
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part_count = format_data['data']['totalBlocks']
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allot = format_data['allot']
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prot = format_data['prot']
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clipsURL = format_data['data']['clipsURL']
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su = format_data['data']['su']
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playlist = []
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for i in range(part_count):
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part_url = ('http://%s/?prot=%s&file=%s&new=%s' %
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(allot, prot, clipsURL[i], su[i]))
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part_str = self._download_webpage(
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part_url, video_id,
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note=u'Downloading part %d of %d' % (i+1, part_count))
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part_info = part_str.split('|')
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video_url = '%s%s?key=%s' % (part_info[0], su[i], part_info[3])
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video_info = {
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'id': '%s_part%02d' % (video_id, i + 1),
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'title': title,
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'url': video_url,
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'ext': 'mp4',
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}
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playlist.append(video_info)
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if len(playlist) == 1:
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info = playlist[0]
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info['id'] = video_id
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else:
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info = {
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'_type': 'playlist',
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'entries': playlist,
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'id': video_id,
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}
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return info
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