109 lines
4 KiB
Python
109 lines
4 KiB
Python
from .common import InfoExtractor
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from ..utils import (
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clean_html,
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merge_dicts,
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traverse_obj,
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url_or_none,
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)
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class LRTBaseIE(InfoExtractor):
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def _extract_js_var(self, webpage, var_name, default=None):
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return self._search_regex(
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fr'{var_name}\s*=\s*(["\'])((?:(?!\1).)+)\1',
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webpage, var_name.replace('_', ' '), default, group=2)
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class LRTStreamIE(LRTBaseIE):
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_VALID_URL = r'https?://(?:www\.)?lrt\.lt/mediateka/tiesiogiai/(?P<id>[\w-]+)'
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_TESTS = [{
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'url': 'https://www.lrt.lt/mediateka/tiesiogiai/lrt-opus',
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'info_dict': {
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'id': 'lrt-opus',
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'live_status': 'is_live',
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'title': 're:^LRT Opus.+$',
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'ext': 'mp4'
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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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webpage = self._download_webpage(url, video_id)
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streams_data = self._download_json(self._extract_js_var(webpage, 'tokenURL'), video_id)
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formats, subtitles = [], {}
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for stream_url in traverse_obj(streams_data, (
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'response', 'data', lambda k, _: k.startswith('content')), expected_type=url_or_none):
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fmts, subs = self._extract_m3u8_formats_and_subtitles(stream_url, video_id, 'mp4', m3u8_id='hls', live=True)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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self._sort_formats(formats)
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stream_title = self._extract_js_var(webpage, 'video_title', 'LRT')
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return {
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'id': video_id,
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'formats': formats,
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'subtitles': subtitles,
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'is_live': True,
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'title': f'{self._og_search_title(webpage)} - {stream_title}'
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}
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class LRTVODIE(LRTBaseIE):
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_VALID_URL = r'https?://(?:www\.)?lrt\.lt(?P<path>/mediateka/irasas/(?P<id>[0-9]+))'
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_TESTS = [{
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# m3u8 download
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'url': 'https://www.lrt.lt/mediateka/irasas/2000127261/greita-ir-gardu-sicilijos-ikvepta-klasikiniu-makaronu-su-baklazanais-vakariene',
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'info_dict': {
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'id': '2000127261',
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'ext': 'mp4',
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'title': 'Greita ir gardu: Sicilijos įkvėpta klasikinių makaronų su baklažanais vakarienė',
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'description': 'md5:ad7d985f51b0dc1489ba2d76d7ed47fa',
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'duration': 3035,
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'timestamp': 1604079000,
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'upload_date': '20201030',
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'tags': ['LRT TELEVIZIJA', 'Beatos virtuvė', 'Beata Nicholson', 'Makaronai', 'Baklažanai', 'Vakarienė', 'Receptas'],
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'thumbnail': 'https://www.lrt.lt/img/2020/10/30/764041-126478-1287x836.jpg'
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},
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}, {
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# direct mp3 download
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'url': 'http://www.lrt.lt/mediateka/irasas/1013074524/',
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'md5': '389da8ca3cad0f51d12bed0c844f6a0a',
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'info_dict': {
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'id': '1013074524',
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'ext': 'mp3',
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'title': 'Kita tema 2016-09-05 15:05',
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'description': 'md5:1b295a8fc7219ed0d543fc228c931fb5',
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'duration': 3008,
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'view_count': int,
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'like_count': int,
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},
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}]
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def _real_extract(self, url):
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path, video_id = self._match_valid_url(url).groups()
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webpage = self._download_webpage(url, video_id)
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media_url = self._extract_js_var(webpage, 'main_url', path)
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media = self._download_json(self._extract_js_var(
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webpage, 'media_info_url',
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'https://www.lrt.lt/servisai/stream_url/vod/media_info/'),
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video_id, query={'url': media_url})
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jw_data = self._parse_jwplayer_data(
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media['playlist_item'], video_id, base_url=url)
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json_ld_data = self._search_json_ld(webpage, video_id)
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tags = []
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for tag in (media.get('tags') or []):
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tag_name = tag.get('name')
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if not tag_name:
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continue
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tags.append(tag_name)
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clean_info = {
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'description': clean_html(media.get('content')),
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'tags': tags,
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}
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return merge_dicts(clean_info, jw_data, json_ld_data)
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