parse tudou url like http://www.tudou.com/albumplay/TenTw_JgiPM/PzsAs5usU9A.html
This commit is contained in:
alexoner
parent
387ae5f30b
commit
01639fdcfa
@ -2,62 +2,160 @@
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import re
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import re
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import json
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import json
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import urllib2
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from time import time
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from random import randint
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from .common import InfoExtractor
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from .common import InfoExtractor
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class TudouIE(InfoExtractor):
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class TudouIE(InfoExtractor):
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_VALID_URL = r'(?:http://)?(?:www\.)?tudou\.com/(?:listplay|programs)/(?:view|(.+?))/(?:([^/]+)|([^/]+))(?:\.html)?'
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#_VALID_URL = r'(?:http://)?(?:www\.)?tudou\.com/((?:listplay|programs)/(?:view|(.+?)))|(?:albumplay)/(?:([^/]+)|([^/]+))(?:\.html)?'
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_TEST = {
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_VALID_URL = r'(?:http://)?(?:www\.)?tudou\.com/(((?:listplay|programs)/(?:view|(.+?)))|((?:albumplay)(?:/[^/]*)))/(?:([^/]+)|([^/]+))(?:\.html)?'
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u'url': u'http://www.tudou.com/listplay/zzdE77v6Mmo/2xN2duXMxmw.html',
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_TEST = {
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u'file': u'159448201.f4v',
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u'url': u'http://www.tudou.com/listplay/zzdE77v6Mmo/2xN2duXMxmw.html',
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u'md5': u'140a49ed444bd22f93330985d8475fcb',
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u'file': u'159448201.f4v',
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u'info_dict': {
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u'md5': u'140a49ed444bd22f93330985d8475fcb',
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u"title": u"卡马乔国足开大脚长传冲吊集锦"
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u'info_dict': {
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}
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u"title": u"卡马乔国足开大脚长传冲吊集锦"
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}
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}
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}
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def _url_for_id(self, id, quality = None):
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def _url_for_id(self, id, quality = None):
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info_url = "http://v2.tudou.com/f?id="+str(id)
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info_url = "http://v2.tudou.com/f?id="+str(id)
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if quality:
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if quality:
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info_url += '&hd' + quality
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info_url += '&hd' + quality
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webpage = self._download_webpage(info_url, id, "Opening the info webpage")
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webpage = self._download_webpage(info_url, id, "Opening the info webpage")
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final_url = self._html_search_regex('>(.+?)</f>',webpage, 'video url')
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final_url = self._html_search_regex('>(.+?)</f>',webpage, 'video url')
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return final_url
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return final_url
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def _real_extract(self, url):
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def get_page(self,url):
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mobj = re.match(self._VALID_URL, url)
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request=urllib2.urlopen(url)
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video_id = mobj.group(2)
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html=request.read()
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webpage = self._download_webpage(url, video_id)
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content_type=request.headers.get('Content-Type')
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title = re.search(",kw:\"(.+)\"",webpage)
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m = re.match(r'[a-zA-Z0-9_.-]+/[a-zA-Z0-9_.-]+\s*;\s*charset=(.+)', content_type)
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if title is None:
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if m:
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title = re.search(",kw: \'(.+)\'",webpage)
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encoding=m.group(1)
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title = title.group(1)
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html=html.decode(encoding,"replace")
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thumbnail_url = re.search(",pic: \'(.+?)\'",webpage)
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return html
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if thumbnail_url is None:
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else:
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thumbnail_url = re.search(",pic:\"(.+?)\"",webpage)
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return None
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thumbnail_url = thumbnail_url.group(1)
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segs_json = self._search_regex(r'segs: \'(.*)\'', webpage, 'segments')
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segments = json.loads(segs_json)
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# It looks like the keys are the arguments that have to be passed as
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# the hd field in the request url, we pick the higher
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quality = sorted(segments.keys())[-1]
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parts = segments[quality]
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result = []
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len_parts = len(parts)
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if len_parts > 1:
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self.to_screen(u'%s: found %s parts' % (video_id, len_parts))
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for part in parts:
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part_id = part['k']
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final_url = self._url_for_id(part_id, quality)
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ext = (final_url.split('?')[0]).split('.')[-1]
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part_info = {'id': part_id,
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'url': final_url,
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'ext': ext,
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'title': title,
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'thumbnail': thumbnail_url,
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}
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result.append(part_info)
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return result
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def isyouku(self,url):
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request=urllib2.urlopen(url)
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html=request.read()
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content_type=request.headers.get('Content-Type')
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m = re.match(r'[a-zA-Z0-9_.-]+/[a-zA-Z0-9_.-]+\s*;\s*charset=(.+)', content_type)
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if m:
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encoding=m.group(1)
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html=html.decode(encoding,"replace")
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vcode=re.search(r'vcode\s*[:=]\s*\'([^\']+)\'',html).group(1)
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title=re.search(r'kw\s*[:=]\s*[\'\"]([^\']+?)[\'\"]',html).group(1)
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if vcode:
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return (vcode,title)
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else:
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return None
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def downloadYouku_by_id(self,videoId,title):
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info=self.get_youkuinfo(videoId)
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result=[]
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urls,sizes=zip(*self.find_video(info,None))
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pattern=re.compile(r'/st/([^/]+)/')
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ext=str(re.search(pattern, urls[0]).group(1))
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for i,url in enumerate(urls):
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part_info={
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'id':i,
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'url':url,
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'ext':ext,
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'title':title,
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'thumbnail':None,
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}
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result.append(part_info)
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return result
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def get_youkuinfo(self,videoId):
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return json.loads(self.get_page('http://v.youku.com/player/getPlayList/VideoIDS/' + videoId + '/timezone/+08/version/5/source/out/Sc/2'))
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def find_video(self,info, stream_type = None):
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#key = '%s%x' % (info['data'][0]['key2'], int(info['data'][0]['key1'], 16) ^ 0xA55AA5A5)
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segs = info['data'][0]['segs']
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types = segs.keys()
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if not stream_type:
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for x in ['hd2', 'mp4', 'flv']:
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if x in types:
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stream_type = x
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break
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else:
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raise NotImplementedError()
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assert stream_type in ('hd2', 'mp4', 'flv')
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file_type = {'hd2': 'flv', 'mp4': 'mp4', 'flv': 'flv'}[stream_type]
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seed = info['data'][0]['seed']
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source = list("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\\:._-1234567890")
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mixed = ''
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while source:
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seed = (seed * 211 + 30031) & 0xFFFF
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index = seed * len(source) >> 16
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c = source.pop(index)
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mixed += c
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ids = info['data'][0]['streamfileids'][stream_type].split('*')[:-1]
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vid = ''.join(mixed[int(i)] for i in ids)
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sid = '%s%s%s' % (int(time() * 1000), randint(1000, 1999), randint(1000, 9999))
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urls = []
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for s in segs[stream_type]:
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no = '%02x' % int(s['no'])
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url = 'http://f.youku.com/player/getFlvPath/sid/%s_%s/st/%s/fileid/%s%s%s?K=%s&ts=%s' % (sid, no, file_type, vid[:8], no.upper(), vid[10:], s['k'], s['seconds'])
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urls.append((url, int(s['size'])))
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return urls
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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(2)
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if video_id is None:
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vcode,title=self.isyouku(url)
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if not vcode:
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print "Not transferring to Youku"
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return None
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return self.downloadYouku_by_id(vcode,title)
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webpage = self._download_webpage(url, video_id)
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title = re.search(",kw:\"(.+)\"",webpage)
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if title is None:
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title = re.search(",kw: \'(.+)\'",webpage)
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title = title.group(1)
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thumbnail_url = re.search(",pic: \'(.+?)\'",webpage)
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if thumbnail_url is None:
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thumbnail_url = re.search(",pic:\"(.+?)\"",webpage)
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thumbnail_url = thumbnail_url.group(1)
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segs_json = self._search_regex(r'segs: \'(.*)\'', webpage, 'segments')
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segments = json.loads(segs_json)
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# It looks like the keys are the arguments that have to be passed as
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# the hd field in the request url, we pick the higher
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quality = sorted(segments.keys())[-1]
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parts = segments[quality]
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result = []
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len_parts = len(parts)
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if len_parts > 1:
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self.to_screen(u'%s: found %s parts' % (video_id, len_parts))
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for part in parts:
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part_id = part['k']
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final_url = self._url_for_id(part_id, quality)
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ext = (final_url.split('?')[0]).split('.')[-1]
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part_info = {'id': part_id,
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'url': final_url,
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'ext': ext,
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'title': title,
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'thumbnail': thumbnail_url,
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}
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result.append(part_info)
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return result
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