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https://codeberg.org/polarisfm/youtube-dl
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[lrt] fixing broken extractor
This commit is contained in:
audrius
parent
f1a8511f7b
commit
e0a81c094d
@ -1,14 +1,12 @@
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# coding: utf-8
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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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int_or_none,
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parse_duration,
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remove_end,
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unified_timestamp,
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clean_html,
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ExtractorError,
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try_get,
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)
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@ -17,78 +15,66 @@ class LRTIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?lrt\.lt/mediateka/irasas/(?P<id>[0-9]+)'
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_TESTS = [{
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# m3u8 download
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'url': 'http://www.lrt.lt/mediateka/irasas/54391/',
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'md5': 'fe44cf7e4ab3198055f2c598fc175cb0',
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'url': 'https://www.lrt.lt/mediateka/irasas/2000078895/loterija-keno-loto',
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# md5 for first 10240 bytes of content
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'md5': '8e6f0121ccacc17d91f98837c66853f0',
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'info_dict': {
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'id': '54391',
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'id': '2000078895',
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'ext': 'mp4',
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'title': 'Septynios Kauno dienos',
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'description': 'md5:24d84534c7dc76581e59f5689462411a',
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'duration': 1783,
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'view_count': int,
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'like_count': int,
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'title': u'Loterija \u201eKeno Loto\u201c',
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'description': u'Tira\u017eo nr.: 7993.',
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'timestamp': 1568658420,
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'tags': [u'Loterija \u201eKeno Loto\u201c', u'LRT TELEVIZIJA'],
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'upload_date': '20190916',
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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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# m4a download
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'url': 'https://www.lrt.lt/mediateka/irasas/2000068931/vakaro-pasaka-bebriukas',
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# md5 for first 11297 bytes of content
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'md5': 'f02072fb3c416c1c8f5969ea7b70f53b',
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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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'id': '2000068931',
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'ext': 'm4a',
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'title': u'Vakaro pasaka. Bebriukas',
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'description': u'Est\u0173 pasaka \u201eBebriukas\u201d. Skaito aktorius Antanas \u0160urna.',
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'timestamp': 1558461780,
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'tags': [u'LRT RADIJAS', u'Vakaro pasaka', u'Bebriukas'],
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'upload_date': '20190521',
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},
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}]
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MEDIA_INFO_URL = 'https://www.lrt.lt/servisai/stream_url/vod/media_info/'
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THUMBNAIL_URL = 'https://www.lrt.lt'
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QUERY_URL = '/mediateka/irasas/'
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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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media_info = self._download_json(self.MEDIA_INFO_URL, video_id, query={'url': self.QUERY_URL + video_id})
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title = remove_end(self._og_search_title(webpage), ' - LRT')
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video_id = try_get(media_info, lambda x: x.get('id'), int)
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if not video_id:
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raise ExtractorError("Unable to fetch media info")
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formats = []
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for _, file_url in re.findall(
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r'file\s*:\s*(["\'])(?P<url>(?:(?!\1).)+)\1', webpage):
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ext = determine_ext(file_url)
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if ext not in ('m3u8', 'mp3'):
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continue
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# mp3 served as m3u8 produces stuttered media file
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if ext == 'm3u8' and '.mp3' in file_url:
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continue
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if ext == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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file_url, video_id, 'mp4', entry_protocol='m3u8_native',
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fatal=False))
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elif ext == 'mp3':
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formats.append({
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'url': file_url,
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'vcodec': 'none',
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})
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self._sort_formats(formats)
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playlist_item = media_info.get('playlist_item', {})
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file = playlist_item.get('file')
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if not file:
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raise ExtractorError("Media info did not contain m3u8 file url")
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thumbnail = self._og_search_thumbnail(webpage)
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description = self._og_search_description(webpage)
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duration = parse_duration(self._search_regex(
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r'var\s+record_len\s*=\s*(["\'])(?P<duration>[0-9]+:[0-9]+:[0-9]+)\1',
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webpage, 'duration', default=None, group='duration'))
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if ".m4a" in file:
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# audio only content
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formats = [{'url': file, 'vcodec': 'none', 'ext': 'm4a'}]
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else:
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formats = self._extract_m3u8_formats(file, video_id, 'mp4', entry_protocol='m3u8_native')
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view_count = int_or_none(self._html_search_regex(
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r'<div[^>]+class=(["\']).*?record-desc-seen.*?\1[^>]*>(?P<count>.+?)</div>',
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webpage, 'view count', fatal=False, group='count'))
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like_count = int_or_none(self._search_regex(
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r'<span[^>]+id=(["\'])flikesCount.*?\1>(?P<count>\d+)<',
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webpage, 'like count', fatal=False, group='count'))
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# adjust media datetime to youtube_dl supported datetime format
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timestamp = unified_timestamp(media_info.get('date').replace('.', '-') + '+02:00')
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return {
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'id': video_id,
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'title': title,
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'id': str(video_id).decode('utf-8'),
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'title': playlist_item.get('title', 'unknown title'),
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'formats': formats,
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'thumbnail': thumbnail,
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'description': description,
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'duration': duration,
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'view_count': view_count,
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'like_count': like_count,
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'thumbnail': self.THUMBNAIL_URL + playlist_item.get('image', '/images/default-img.svg'),
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'description': clean_html(media_info.get('content', 'unknown description')),
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'timestamp': timestamp,
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'tags': [i['name'] for i in media_info.get('tags')] if media_info.get('tags') else [],
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}
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