mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-23 00:23:00 +08:00
140 lines
5.1 KiB
Python
140 lines
5.1 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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determine_ext,
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js_to_json,
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mimetype2ext,
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)
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class ThreeQSDNIE(InfoExtractor):
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IE_NAME = '3qsdn'
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IE_DESC = '3Q SDN'
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_VALID_URL = r'https?://playout\.3qsdn\.com/(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
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_TESTS = [{
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# ondemand from http://www.philharmonie.tv/veranstaltung/26/
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'url': 'http://playout.3qsdn.com/0280d6b9-1215-11e6-b427-0cc47a188158?protocol=http',
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'md5': 'ab040e37bcfa2e0c079f92cb1dd7f6cd',
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'info_dict': {
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'id': '0280d6b9-1215-11e6-b427-0cc47a188158',
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'ext': 'mp4',
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'title': '0280d6b9-1215-11e6-b427-0cc47a188158',
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'is_live': False,
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},
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'expected_warnings': ['Failed to download MPD manifest'],
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}, {
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# live video stream
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'url': 'https://playout.3qsdn.com/d755d94b-4ab9-11e3-9162-0025907ad44f?js=true',
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'info_dict': {
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'id': 'd755d94b-4ab9-11e3-9162-0025907ad44f',
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'ext': 'mp4',
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'title': 'd755d94b-4ab9-11e3-9162-0025907ad44f',
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'is_live': False,
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},
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}, {
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# live audio stream
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'url': 'http://playout.3qsdn.com/9edf36e0-6bf2-11e2-a16a-9acf09e2db48',
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'only_matching': True,
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}, {
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# live audio stream with some 404 URLs
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'url': 'http://playout.3qsdn.com/ac5c3186-777a-11e2-9c30-9acf09e2db48',
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'only_matching': True,
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}, {
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# geo restricted with 'This content is not available in your country'
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'url': 'http://playout.3qsdn.com/d63a3ffe-75e8-11e2-9c30-9acf09e2db48',
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'only_matching': True,
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}, {
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# geo restricted with 'playout.3qsdn.com/forbidden'
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'url': 'http://playout.3qsdn.com/8e330f26-6ae2-11e2-a16a-9acf09e2db48',
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'only_matching': True,
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}, {
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# live video with rtmp link
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'url': 'https://playout.3qsdn.com/6092bb9e-8f72-11e4-a173-002590c750be',
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'only_matching': True,
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}]
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@staticmethod
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def _extract_url(webpage):
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mobj = re.search(
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r'<iframe[^>]+\b(?:data-)?src=(["\'])(?P<url>%s.*?)\1' % ThreeQSDNIE._VALID_URL, webpage)
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if mobj:
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return mobj.group('url')
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def _real_extract(self, url):
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video_id = self._match_id(url)
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js = self._download_webpage(
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'http://playout.3qsdn.com/%s' % video_id, video_id,
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query={'js': 'true'})
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if any(p in js for p in (
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'>This content is not available in your country',
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'playout.3qsdn.com/forbidden')):
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self.raise_geo_restricted()
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stream_content = self._search_regex(
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r'streamContent\s*:\s*(["\'])(?P<content>.+?)\1', js,
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'stream content', default='demand', group='content')
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live = stream_content == 'live'
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stream_type = self._search_regex(
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r'streamType\s*:\s*(["\'])(?P<type>audio|video)\1', js,
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'stream type', default='video', group='type')
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formats = []
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urls = set()
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def extract_formats(item_url, item={}):
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if not item_url or item_url in urls:
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return
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urls.add(item_url)
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type_ = item.get('type')
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ext = determine_ext(item_url, default_ext=None)
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if type_ == 'application/dash+xml' or ext == 'mpd':
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formats.extend(self._extract_mpd_formats(
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item_url, video_id, mpd_id='mpd', fatal=False))
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elif type_ in ('application/vnd.apple.mpegURL', 'application/x-mpegurl') or ext == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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item_url, video_id, 'mp4',
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entry_protocol='m3u8' if live else 'm3u8_native',
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m3u8_id='hls', fatal=False))
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elif ext == 'f4m':
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formats.extend(self._extract_f4m_formats(
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item_url, video_id, f4m_id='hds', fatal=False))
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else:
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if not self._is_valid_url(item_url, video_id):
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return
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formats.append({
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'url': item_url,
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'format_id': item.get('quality'),
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'ext': 'mp4' if item_url.startswith('rtsp') else mimetype2ext(type_) or ext,
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'vcodec': 'none' if stream_type == 'audio' else None,
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})
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for item_js in re.findall(r'({.*?\b(?:src|source)\s*:\s*["\'].+?})', js):
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f = self._parse_json(
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item_js, video_id, transform_source=js_to_json, fatal=False)
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if not f:
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continue
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extract_formats(f.get('src'), f)
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# More relaxed version to collect additional URLs and acting
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# as a future-proof fallback
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for _, src in re.findall(r'\b(?:src|source)\s*:\s*(["\'])((?:https?|rtsp)://.+?)\1', js):
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extract_formats(src)
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self._sort_formats(formats)
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title = self._live_title(video_id) if live else video_id
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return {
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'id': video_id,
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'title': title,
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'is_live': live,
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'formats': formats,
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}
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