mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-22 00:52:56 +08:00
Sergey M․
parent
283ac8d592
commit
c056efa2e3
@ -1,9 +1,11 @@
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from __future__ import unicode_literals
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import re
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import xml.etree.ElementTree
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from .subtitles import SubtitlesInfoExtractor
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from ..utils import ExtractorError
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from ..compat import compat_HTTPError
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class BBCCoUkIE(SubtitlesInfoExtractor):
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@ -55,7 +57,22 @@ class BBCCoUkIE(SubtitlesInfoExtractor):
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'skip_download': True,
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},
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'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
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}
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},
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{
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'url': 'http://www.bbc.co.uk/iplayer/episode/p026c7jt/tomorrows-worlds-the-unearthly-history-of-science-fiction-2-invasion',
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'info_dict': {
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'id': 'b03k3pb7',
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'ext': 'flv',
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'title': "Tomorrow's Worlds: The Unearthly History of Science Fiction",
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'description': '2. Invasion',
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'duration': 3600,
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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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'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
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},
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]
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def _extract_asx_playlist(self, connection, programme_id):
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@ -102,6 +119,10 @@ class BBCCoUkIE(SubtitlesInfoExtractor):
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return playlist.findall('./{http://bbc.co.uk/2008/emp/playlist}item')
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def _extract_medias(self, media_selection):
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error = media_selection.find('./{http://bbc.co.uk/2008/mp/mediaselection}error')
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if error is not None:
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raise ExtractorError(
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'%s returned error: %s' % (self.IE_NAME, error.get('id')), expected=True)
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return media_selection.findall('./{http://bbc.co.uk/2008/mp/mediaselection}media')
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def _extract_connections(self, media):
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@ -158,54 +179,73 @@ class BBCCoUkIE(SubtitlesInfoExtractor):
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subtitles[lang] = srt
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return subtitles
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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group_id = mobj.group('id')
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webpage = self._download_webpage(url, group_id, 'Downloading video page')
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if re.search(r'id="emp-error" class="notinuk">', webpage):
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raise ExtractorError('Currently BBC iPlayer TV programmes are available to play in the UK only',
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expected=True)
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playlist = self._download_xml('http://www.bbc.co.uk/iplayer/playlist/%s' % group_id, group_id,
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'Downloading playlist XML')
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no_items = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}noItems')
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if no_items is not None:
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reason = no_items.get('reason')
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if reason == 'preAvailability':
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msg = 'Episode %s is not yet available' % group_id
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elif reason == 'postAvailability':
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msg = 'Episode %s is no longer available' % group_id
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def _download_media_selector(self, programme_id):
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try:
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media_selection = self._download_xml(
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'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s' % programme_id,
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programme_id, 'Downloading media selection XML')
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except ExtractorError as ee:
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if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 403:
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media_selection = xml.etree.ElementTree.fromstring(ee.cause.read().encode('utf-8'))
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else:
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msg = 'Episode %s is not available: %s' % (group_id, reason)
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raise ExtractorError(msg, expected=True)
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raise
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formats = []
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subtitles = None
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for item in self._extract_items(playlist):
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kind = item.get('kind')
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if kind != 'programme' and kind != 'radioProgramme':
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continue
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title = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}title').text
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description = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}summary').text
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for media in self._extract_medias(media_selection):
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kind = media.get('kind')
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if kind == 'audio':
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formats.extend(self._extract_audio(media, programme_id))
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elif kind == 'video':
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formats.extend(self._extract_video(media, programme_id))
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elif kind == 'captions':
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subtitles = self._extract_captions(media, programme_id)
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programme_id = item.get('identifier')
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duration = int(item.get('duration'))
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return formats, subtitles
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media_selection = self._download_xml(
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'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s' % programme_id,
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programme_id, 'Downloading media selection XML')
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def _real_extract(self, url):
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group_id = self._match_id(url)
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for media in self._extract_medias(media_selection):
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kind = media.get('kind')
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if kind == 'audio':
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formats.extend(self._extract_audio(media, programme_id))
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elif kind == 'video':
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formats.extend(self._extract_video(media, programme_id))
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elif kind == 'captions':
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subtitles = self._extract_captions(media, programme_id)
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webpage = self._download_webpage(url, group_id, 'Downloading video page')
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programme_id = self._search_regex(
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r'"vpid"\s*:\s*"([\da-z]{8})"', webpage, 'vpid', fatal=False)
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if programme_id:
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player = self._download_json(
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'http://www.bbc.co.uk/iplayer/episode/%s.json' % group_id,
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group_id)['jsConf']['player']
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title = player['title']
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description = player['subtitle']
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duration = player['duration']
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formats, subtitles = self._download_media_selector(programme_id)
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else:
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playlist = self._download_xml(
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'http://www.bbc.co.uk/iplayer/playlist/%s' % group_id,
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group_id, 'Downloading playlist XML')
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no_items = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}noItems')
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if no_items is not None:
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reason = no_items.get('reason')
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if reason == 'preAvailability':
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msg = 'Episode %s is not yet available' % group_id
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elif reason == 'postAvailability':
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msg = 'Episode %s is no longer available' % group_id
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elif reason == 'noMedia':
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msg = 'Episode %s is not currently available' % group_id
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else:
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msg = 'Episode %s is not available: %s' % (group_id, reason)
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raise ExtractorError(msg, expected=True)
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for item in self._extract_items(playlist):
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kind = item.get('kind')
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if kind != 'programme' and kind != 'radioProgramme':
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continue
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title = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}title').text
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description = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}summary').text
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programme_id = item.get('identifier')
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duration = int(item.get('duration'))
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formats, subtitles = self._download_media_selector(programme_id)
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if self._downloader.params.get('listsubtitles', False):
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self._list_available_subtitles(programme_id, subtitles)
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