mirror of https://github.com/yt-dlp/yt-dlp.git
99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
import base64
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import json
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import re
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import urllib.parse
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from .common import InfoExtractor
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from ..utils import js_to_json
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class RTPIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?rtp\.pt/play/p(?P<program_id>[0-9]+)/(?P<id>[^/?#]+)/?'
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_TESTS = [{
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'url': 'http://www.rtp.pt/play/p405/e174042/paixoes-cruzadas',
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'md5': 'e736ce0c665e459ddb818546220b4ef8',
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'info_dict': {
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'id': 'e174042',
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'ext': 'mp3',
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'title': 'Paixões Cruzadas',
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'description': 'As paixões musicais de António Cartaxo e António Macedo',
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'thumbnail': r're:^https?://.*\.jpg',
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},
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}, {
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'url': 'http://www.rtp.pt/play/p831/a-quimica-das-coisas',
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'only_matching': True,
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}]
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_RX_OBFUSCATION = re.compile(r'''(?xs)
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atob\s*\(\s*decodeURIComponent\s*\(\s*
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(\[[0-9A-Za-z%,'"]*\])
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\s*\.\s*join\(\s*(?:""|'')\s*\)\s*\)\s*\)
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''')
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def __unobfuscate(self, data, *, video_id):
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if data.startswith('{'):
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data = self._RX_OBFUSCATION.sub(
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lambda m: json.dumps(
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base64.b64decode(urllib.parse.unquote(
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''.join(self._parse_json(m.group(1), video_id)),
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)).decode('iso-8859-1')),
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data)
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return js_to_json(data)
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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._html_search_meta(
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'twitter:title', webpage, display_name='title', fatal=True)
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f, config = self._search_regex(
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r'''(?sx)
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var\s+f\s*=\s*(?P<f>".*?"|{[^;]+?});\s*
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var\s+player1\s+=\s+new\s+RTPPlayer\s*\((?P<config>{(?:(?!\*/).)+?})\);(?!\s*\*/)
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''', webpage,
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'player config', group=('f', 'config'))
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f = self._parse_json(
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f, video_id,
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lambda data: self.__unobfuscate(data, video_id=video_id))
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config = self._parse_json(
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config, video_id,
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lambda data: self.__unobfuscate(data, video_id=video_id))
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formats = []
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if isinstance(f, dict):
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f_hls = f.get('hls')
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if f_hls is not None:
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formats.extend(self._extract_m3u8_formats(
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f_hls, video_id, 'mp4', 'm3u8_native', m3u8_id='hls'))
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f_dash = f.get('dash')
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if f_dash is not None:
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formats.extend(self._extract_mpd_formats(f_dash, video_id, mpd_id='dash'))
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else:
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formats.append({
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'format_id': 'f',
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'url': f,
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'vcodec': 'none' if config.get('mediaType') == 'audio' else None,
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})
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subtitles = {}
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vtt = config.get('vtt')
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if vtt is not None:
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for lcode, lname, url in vtt:
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subtitles.setdefault(lcode, []).append({
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'name': lname,
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'url': url,
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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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'formats': formats,
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'description': self._html_search_meta(['description', 'twitter:description'], webpage),
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'thumbnail': config.get('poster') or self._og_search_thumbnail(webpage),
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'subtitles': subtitles,
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}
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