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95 lines
3.6 KiB
95 lines
3.6 KiB
from __future__ import unicode_literals |
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from .common import InfoExtractor |
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from ..utils import ( |
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sanitized_Request, |
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urlencode_postdata, |
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) |
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class NFBIE(InfoExtractor): |
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IE_NAME = 'nfb' |
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IE_DESC = 'National Film Board of Canada' |
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_VALID_URL = r'https?://(?:www\.)?(?:nfb|onf)\.ca/film/(?P<id>[\da-z_-]+)' |
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_TEST = { |
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'url': 'https://www.nfb.ca/film/qallunaat_why_white_people_are_funny', |
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'info_dict': { |
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'id': 'qallunaat_why_white_people_are_funny', |
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'ext': 'mp4', |
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'title': 'Qallunaat! Why White People Are Funny ', |
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'description': 'md5:836d8aff55e087d04d9f6df554d4e038', |
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'duration': 3128, |
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'uploader': 'Mark Sandiford', |
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'uploader_id': 'mark-sandiford', |
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}, |
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'params': { |
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# rtmp download |
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'skip_download': True, |
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} |
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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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page = self._download_webpage( |
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'https://www.nfb.ca/film/%s' % video_id, video_id, |
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'Downloading film page') |
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uploader_id = self._html_search_regex(r'<a class="director-link" href="/explore-all-directors/([^/]+)/"', |
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page, 'director id', fatal=False) |
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uploader = self._html_search_regex(r'<em class="director-name" itemprop="name">([^<]+)</em>', |
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page, 'director name', fatal=False) |
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request = sanitized_Request( |
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'https://www.nfb.ca/film/%s/player_config' % video_id, |
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urlencode_postdata({'getConfig': 'true'})) |
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request.add_header('Content-Type', 'application/x-www-form-urlencoded') |
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request.add_header('X-NFB-Referer', 'http://www.nfb.ca/medias/flash/NFBVideoPlayer.swf') |
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config = self._download_xml(request, video_id, 'Downloading player config XML') |
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title = None |
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description = None |
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thumbnail = None |
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duration = None |
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formats = [] |
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def extract_thumbnail(media): |
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thumbnails = {} |
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for asset in media.findall('assets/asset'): |
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thumbnails[asset.get('quality')] = asset.find('default/url').text |
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if not thumbnails: |
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return None |
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if 'high' in thumbnails: |
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return thumbnails['high'] |
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return list(thumbnails.values())[0] |
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for media in config.findall('./player/stream/media'): |
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if media.get('type') == 'posterImage': |
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thumbnail = extract_thumbnail(media) |
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elif media.get('type') == 'video': |
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duration = int(media.get('duration')) |
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title = media.find('title').text |
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description = media.find('description').text |
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# It seems assets always go from lower to better quality, so no need to sort |
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for asset in media.findall('assets/asset'): |
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for x in asset: |
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formats.append({ |
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'url': x.find('streamerURI').text, |
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'app': x.find('streamerURI').text.split('/', 3)[3], |
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'play_path': x.find('url').text, |
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'rtmp_live': False, |
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'ext': 'mp4', |
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'format_id': '%s-%s' % (x.tag, asset.get('quality')), |
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}) |
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return { |
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'id': video_id, |
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'title': title, |
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'description': description, |
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'thumbnail': thumbnail, |
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'duration': duration, |
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'uploader': uploader, |
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'uploader_id': uploader_id, |
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'formats': formats, |
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}
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