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											2013-07-18 20:47:10 +02:00
										 |  |  |  | # coding: utf-8 | 
					
						
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							|  |  |  |  | import re | 
					
						
							|  |  |  |  | import json | 
					
						
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							|  |  |  |  | from .common import InfoExtractor | 
					
						
							|  |  |  |  | from ..utils import determine_ext | 
					
						
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							|  |  |  |  | class C56IE(InfoExtractor): | 
					
						
							|  |  |  |  |     _VALID_URL = r'https?://((www|player)\.)?56\.com/(.+?/)?(v_|(play_album.+-))(?P<textid>.+?)\.(html|swf)' | 
					
						
							|  |  |  |  |     IE_NAME = u'56.com' | 
					
						
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							|  |  |  |  |     _TEST ={ | 
					
						
							|  |  |  |  |         u'url': u'http://www.56.com/u39/v_OTM0NDA3MTY.html', | 
					
						
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										 |  |  |  |         u'file': u'93440716.flv', | 
					
						
							|  |  |  |  |         u'md5': u'e59995ac63d0457783ea05f93f12a866', | 
					
						
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										 |  |  |  |         u'info_dict': { | 
					
						
							|  |  |  |  |             u'title': u'网事知多少 第32期:车怒', | 
					
						
							|  |  |  |  |         }, | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     def _real_extract(self, url): | 
					
						
							|  |  |  |  |         mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE) | 
					
						
							|  |  |  |  |         text_id = mobj.group('textid') | 
					
						
							|  |  |  |  |         info_page = self._download_webpage('http://vxml.56.com/json/%s/' % text_id, | 
					
						
							|  |  |  |  |                                            text_id, u'Downloading video info') | 
					
						
							|  |  |  |  |         info = json.loads(info_page)['info'] | 
					
						
							|  |  |  |  |         best_format = sorted(info['rfiles'], key=lambda f: int(f['filesize']))[-1] | 
					
						
							|  |  |  |  |         video_url = best_format['url'] | 
					
						
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							|  |  |  |  |         return {'id': info['vid'], | 
					
						
							|  |  |  |  |                 'title': info['Subject'], | 
					
						
							|  |  |  |  |                 'url': video_url, | 
					
						
							|  |  |  |  |                 'ext': determine_ext(video_url), | 
					
						
							|  |  |  |  |                 'thumbnail': info.get('bimg') or info.get('img'), | 
					
						
							|  |  |  |  |                 } |