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			98 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			98 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from __future__ import unicode_literals
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import re
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from ..compat import compat_urlparse
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from ..utils import (
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    ExtractorError,
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    unescapeHTML,
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    unified_strdate,
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    US_RATINGS,
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)
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from .common import InfoExtractor
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class VikiIE(InfoExtractor):
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    IE_NAME = 'viki'
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    _VALID_URL = r'^https?://(?:www\.)?viki\.com/videos/(?P<id>[0-9]+v)'
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    _TEST = {
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        'url': 'http://www.viki.com/videos/1023585v-heirs-episode-14',
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        'info_dict': {
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            'id': '1023585v',
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            'ext': 'mp4',
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            'title': 'Heirs Episode 14',
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            'uploader': 'SBS',
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            'description': 'md5:c4b17b9626dd4b143dcc4d855ba3474e',
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            'upload_date': '20131121',
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            'age_limit': 13,
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        },
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        'skip': 'Blocked in the US',
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    }
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    def _real_extract(self, url):
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        video_id = self._match_id(url)
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        webpage = self._download_webpage(url, video_id)
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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_m = re.search(
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            r'<strong>Broadcast Network: </strong>\s*([^<]*)<', webpage)
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        if uploader_m is None:
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            uploader = None
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        else:
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            uploader = uploader_m.group(1).strip()
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        rating_str = self._html_search_regex(
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            r'<strong>Rating: </strong>\s*([^<]*)<', webpage,
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            'rating information', default='').strip()
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        age_limit = US_RATINGS.get(rating_str)
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        info_url = 'http://www.viki.com/player5_fragment/%s?action=show&controller=videos' % video_id
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        info_webpage = self._download_webpage(
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            info_url, video_id, note='Downloading info page')
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        if re.match(r'\s*<div\s+class="video-error', info_webpage):
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            raise ExtractorError(
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                'Video %s is blocked from your location.' % video_id,
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                expected=True)
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        video_url = self._html_search_regex(
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            r'<source[^>]+src="([^"]+)"', info_webpage, 'video URL')
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        upload_date_str = self._html_search_regex(
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            r'"created_at":"([^"]+)"', info_webpage, 'upload date')
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        upload_date = (
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            unified_strdate(upload_date_str)
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            if upload_date_str is not None
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            else None
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        )
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        # subtitles
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        video_subtitles = self.extract_subtitles(video_id, info_webpage)
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        return {
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            'id': video_id,
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            'title': title,
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            'url': video_url,
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            'description': description,
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            'thumbnail': thumbnail,
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            'age_limit': age_limit,
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            'uploader': uploader,
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            'subtitles': video_subtitles,
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            'upload_date': upload_date,
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        }
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    def _get_subtitles(self, video_id, info_webpage):
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        res = {}
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        for sturl_html in re.findall(r'<track src="([^"]+)"', info_webpage):
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            sturl = unescapeHTML(sturl_html)
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            m = re.search(r'/(?P<lang>[a-z]+)\.vtt', sturl)
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            if not m:
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                continue
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            res[m.group('lang')] = [{
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                'url': compat_urlparse.urljoin('http://www.viki.com', sturl),
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                'ext': 'vtt',
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            }]
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        return res
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