94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
# encoding: utf-8
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import re
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import json
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import time
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import logging
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import urllib2
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from .common import InfoExtractor
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from ..utils import compat_urllib_request, clean_html
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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.flv',
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u'md5': u'cc84eed6b6fbf0f2f9a8d3cb9da1939b',
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u'info_dict': {
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u'title': u'The Illest - Far East Movement Riff Raff',
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},
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}
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def _real_extract(self, url):
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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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pattern = r'<title>(.+?)</title>'
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compiled = re.compile(pattern, re.DOTALL)
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title = self._search_regex(compiled, webpage, u'video title')
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title = clean_html(title).split('-')[0].strip()
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self.to_screen('Title: %s' % title)
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pattern = re.compile(r'var vid="(\d+)"')
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result = re.search(pattern, webpage)
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if not result:
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logging.info('[Sohu] could not get vid')
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return None
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vid = result.group(1)
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logging.info('vid: %s' % vid)
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base_url_1 = 'http://hot.vrs.sohu.com/vrs_flash.action?vid='
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url_1 = base_url_1 + vid
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logging.info('json url: %s' % url_1)
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webpage = self._download_webpage(url_1, vid)
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json_1 = json.loads(webpage)
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# get the highest definition video vid and json infomation.
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vids = []
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qualities = ('oriVid', 'superVid', 'highVid', 'norVid')
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for vid_name in qualities:
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vids.append(json_1['data'][vid_name])
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clearest_vid = 0
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for i, v in enumerate(vids):
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if v != 0:
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clearest_vid = v
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logging.info('quality definition: %s' % qualities[i][:-3])
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break
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if not clearest_vid:
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logging.warning('could not find valid clearest_vid')
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return None
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if vid != clearest_vid:
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url_1 = '%s%d' % (base_url_1, clearest_vid)
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logging.info('highest definition json url: %s' % url_1)
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json_1 = json.loads(urllib2.urlopen(url_1).read())
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allot = json_1['allot']
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prot = json_1['prot']
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clipsURL = json_1['data']['clipsURL']
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su = json_1['data']['su']
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num_of_parts = json_1['data']['totalBlocks']
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logging.info('Total parts: %d' % num_of_parts)
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base_url_3 = 'http://allot/?prot=prot&file=clipsURL[i]&new=su[i]'
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files_info = []
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for i in range(num_of_parts):
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self.to_screen('Geting json infomation of part %s/%s' % (i + 1, num_of_parts))
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middle_url = 'http://%s/?prot=%s&file=%s&new=%s' % (allot, prot, clipsURL[i], su[i])
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logging.info('middle url part %d: %s' % (i, middle_url))
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middle_info = urllib2.urlopen(middle_url).read().split('|')
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middle_part_1 = middle_info[0]
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download_url = '%s%s?key=%s' % (middle_info[0], su[i], middle_info[3])
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info = {
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'id': '%s_part%02d' % (video_id, i + 1),
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'title': title,
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'url': download_url,
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'ext': 'mp4',
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}
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files_info.append(info)
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time.sleep(1)
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if num_of_parts == 1:
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info = files_info[0]
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info['id'] = video_id
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return info
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return files_info
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