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			61 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			61 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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    ExtractorError,
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    unescapeHTML,
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)
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class FlickrIE(InfoExtractor):
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    """Information Extractor for Flickr videos"""
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    _VALID_URL = r'(?:https?://)?(?:www\.|secure\.)?flickr\.com/photos/(?P<uploader_id>[\w\-_@]+)/(?P<id>\d+).*'
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    _TEST = {
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        'url': 'http://www.flickr.com/photos/forestwander-nature-pictures/5645318632/in/photostream/',
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        'file': '5645318632.mp4',
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        'md5': '6fdc01adbc89d72fc9c4f15b4a4ba87b',
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        'info_dict': {
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            "description": "Waterfalls in the Springtime at Dark Hollow Waterfalls. These are located just off of Skyline Drive in Virginia. They are only about 6/10 of a mile hike but it is a pretty steep hill and a good climb back up.", 
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            "uploader_id": "forestwander-nature-pictures", 
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            "title": "Dark Hollow Waterfalls"
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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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        video_uploader_id = mobj.group('uploader_id')
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        webpage_url = 'http://www.flickr.com/photos/' + video_uploader_id + '/' + video_id
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        webpage = self._download_webpage(webpage_url, video_id)
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        secret = self._search_regex(r"photo_secret: '(\w+)'", webpage, 'secret')
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        first_url = 'https://secure.flickr.com/apps/video/video_mtl_xml.gne?v=x&photo_id=' + video_id + '&secret=' + secret + '&bitrate=700&target=_self'
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        first_xml = self._download_webpage(first_url, video_id, 'Downloading first data webpage')
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        node_id = self._html_search_regex(r'<Item id="id">(\d+-\d+)</Item>',
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            first_xml, 'node_id')
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        second_url = 'https://secure.flickr.com/video_playlist.gne?node_id=' + node_id + '&tech=flash&mode=playlist&bitrate=700&secret=' + secret + '&rd=video.yahoo.com&noad=1'
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        second_xml = self._download_webpage(second_url, video_id, 'Downloading second data webpage')
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        self.report_extraction(video_id)
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        mobj = re.search(r'<STREAM APP="(.+?)" FULLPATH="(.+?)"', second_xml)
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        if mobj is None:
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            raise ExtractorError('Unable to extract video url')
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        video_url = mobj.group(1) + unescapeHTML(mobj.group(2))
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        return [{
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            'id':          video_id,
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            'url':         video_url,
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            'ext':         'mp4',
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            'title':       self._og_search_title(webpage),
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            'description': self._og_search_description(webpage),
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            'thumbnail':   self._og_search_thumbnail(webpage),
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            'uploader_id': video_uploader_id,
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        }]
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