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			39 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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    smuggle_url,
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    url_basename,
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)
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class NationalGeographicIE(InfoExtractor):
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    _VALID_URL = r'http://video\.nationalgeographic\.com/video/.*?'
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    _TEST = {
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        'url': 'http://video.nationalgeographic.com/video/news/150210-news-crab-mating-vin?source=featuredvideo',
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        'info_dict': {
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            'id': '4DmDACA6Qtk_',
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            'ext': 'flv',
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            'title': 'Mating Crabs Busted by Sharks',
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            'description': 'md5:16f25aeffdeba55aaa8ec37e093ad8b3',
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        },
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        'add_ie': ['ThePlatform'],
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    }
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    def _real_extract(self, url):
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        name = url_basename(url)
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        webpage = self._download_webpage(url, name)
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        feed_url = self._search_regex(r'data-feed-url="([^"]+)"', webpage, 'feed url')
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        guid = self._search_regex(r'data-video-guid="([^"]+)"', webpage, 'guid')
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        feed = self._download_xml('%s?byGuid=%s' % (feed_url, guid), name)
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        content = feed.find('.//{http://search.yahoo.com/mrss/}content')
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        theplatform_id = url_basename(content.attrib.get('url'))
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        return self.url_result(smuggle_url(
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            'http://link.theplatform.com/s/ngs/%s?format=SMIL&formats=MPEG4&manifest=f4m' % theplatform_id,
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            # For some reason, the normal links don't work and we must force the use of f4m
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            {'force_smil_url': True}))
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