mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-27 09:52:53 +08:00
81 lines
3.0 KiB
Python
81 lines
3.0 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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parse_duration,
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parse_iso8601,
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)
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from ..compat import compat_str
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class DiscoveryIE(InfoExtractor):
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_VALID_URL = r'''(?x)http://(?:www\.)?(?:
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discovery|
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investigationdiscovery|
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discoverylife|
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animalplanet|
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ahctv|
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destinationamerica|
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sciencechannel|
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tlc|
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velocity
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)\.com/(?:[^/]+/)*(?P<id>[^./?#]+)'''
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_TESTS = [{
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'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm',
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'info_dict': {
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'id': '20769',
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'ext': 'mp4',
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'title': 'Mission Impossible Outtakes',
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'description': ('Watch Jamie Hyneman and Adam Savage practice being'
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' each other -- to the point of confusing Jamie\'s dog -- and '
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'don\'t miss Adam moon-walking as Jamie ... behind Jamie\'s'
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' back.'),
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'duration': 156,
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'timestamp': 1302032462,
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'upload_date': '20110405',
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},
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'params': {
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'skip_download': True, # requires ffmpeg
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}
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}, {
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'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mythbusters-the-simpsons',
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'info_dict': {
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'id': 'mythbusters-the-simpsons',
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'title': 'MythBusters: The Simpsons',
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},
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'playlist_mincount': 10,
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}, {
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'url': 'http://www.animalplanet.com/longfin-eels-maneaters/',
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'info_dict': {
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'id': '78326',
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'ext': 'mp4',
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'title': 'Longfin Eels: Maneaters?',
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'description': 'Jeremy Wade tests whether or not New Zealand\'s longfin eels are man-eaters by covering himself in fish guts and getting in the water with them.',
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'upload_date': '20140725',
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'timestamp': 1406246400,
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'duration': 116,
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},
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}]
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def _real_extract(self, url):
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display_id = self._match_id(url)
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info = self._download_json(url + '?flat=1', display_id)
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video_title = info.get('playlist_title') or info.get('video_title')
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entries = [{
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'id': compat_str(video_info['id']),
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'formats': self._extract_m3u8_formats(
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video_info['src'], display_id, 'mp4', 'm3u8_native', m3u8_id='hls',
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note='Download m3u8 information for video %d' % (idx + 1)),
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'title': video_info['title'],
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'description': video_info.get('description'),
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'duration': parse_duration(video_info.get('video_length')),
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'webpage_url': video_info.get('href') or video_info.get('url'),
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'thumbnail': video_info.get('thumbnailURL'),
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'alt_title': video_info.get('secondary_title'),
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'timestamp': parse_iso8601(video_info.get('publishedDate')),
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} for idx, video_info in enumerate(info['playlist'])]
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return self.playlist_result(entries, display_id, video_title)
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