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https://github.com/ytdl-org/youtube-dl.git
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[manyvids] Improve extraction (#31172)
* extract all formats from page * extract description, uploader, views, likes * downrate previews * fix tests * use txt_or_none()
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dirkf
GitHub
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22127b271c
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1b1442887e
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@ -1,11 +1,16 @@
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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 ..compat import compat_str
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from ..utils import (
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determine_ext,
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extract_attributes,
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int_or_none,
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str_to_int,
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url_or_none,
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urlencode_postdata,
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)
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@ -20,17 +25,20 @@ class ManyVidsIE(InfoExtractor):
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'id': '133957',
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'ext': 'mp4',
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'title': 'everthing about me (Preview)',
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'uploader': 'ellyxxix',
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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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# full video
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'url': 'https://www.manyvids.com/Video/935718/MY-FACE-REVEAL/',
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'md5': 'f3e8f7086409e9b470e2643edb96bdcc',
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'md5': 'bb47bab0e0802c2a60c24ef079dfe60f',
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'info_dict': {
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'id': '935718',
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'ext': 'mp4',
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'title': 'MY FACE REVEAL',
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'description': 'md5:ec5901d41808b3746fed90face161612',
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'uploader': 'Sarah Calanthe',
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'view_count': int,
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'like_count': int,
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},
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@ -41,15 +49,43 @@ class ManyVidsIE(InfoExtractor):
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webpage = self._download_webpage(url, video_id)
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video_url = self._search_regex(
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r'data-(?:video-filepath|meta-video)\s*=s*(["\'])(?P<url>(?:(?!\1).)+)\1',
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webpage, 'video URL', group='url')
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info = self._search_regex(
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r'''(<div\b[^>]*\bid\s*=\s*(['"])pageMetaDetails\2[^>]*>)''',
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webpage, 'meta details', default='')
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info = extract_attributes(info)
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title = self._html_search_regex(
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(r'<span[^>]+class=["\']item-title[^>]+>([^<]+)',
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r'<h2[^>]+class=["\']h2 m-0["\'][^>]*>([^<]+)'),
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webpage, 'title', default=None) or self._html_search_meta(
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'twitter:title', webpage, 'title', fatal=True)
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player = self._search_regex(
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r'''(<div\b[^>]*\bid\s*=\s*(['"])rmpPlayerStream\2[^>]*>)''',
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webpage, 'player details', default='')
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player = extract_attributes(player)
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video_urls_and_ids = (
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(info.get('data-meta-video'), 'video'),
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(player.get('data-video-transcoded'), 'transcoded'),
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(player.get('data-video-filepath'), 'filepath'),
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(self._og_search_video_url(webpage, secure=False, default=None), 'og_video'),
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)
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def txt_or_none(s, default=None):
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return (s.strip() or default) if isinstance(s, compat_str) else default
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uploader = txt_or_none(info.get('data-meta-author'))
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def mung_title(s):
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if uploader:
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s = re.sub(r'^\s*%s\s+[|-]' % (re.escape(uploader), ), '', s)
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return txt_or_none(s)
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title = (
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mung_title(info.get('data-meta-title'))
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or self._html_search_regex(
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(r'<span[^>]+class=["\']item-title[^>]+>([^<]+)',
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r'<h2[^>]+class=["\']h2 m-0["\'][^>]*>([^<]+)'),
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webpage, 'title', default=None)
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or self._html_search_meta(
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'twitter:title', webpage, 'title', fatal=True))
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title = re.sub(r'\s*[|-]\s+ManyVids\s*$', '', title) or title
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if any(p in webpage for p in ('preview_videos', '_preview.mp4')):
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title += ' (Preview)'
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@ -70,23 +106,56 @@ class ManyVidsIE(InfoExtractor):
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'X-Requested-With': 'XMLHttpRequest'
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})
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if determine_ext(video_url) == 'm3u8':
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formats = self._extract_m3u8_formats(
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video_url, video_id, 'mp4', entry_protocol='m3u8_native',
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m3u8_id='hls')
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else:
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formats = [{'url': video_url}]
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formats = []
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for v_url, fmt in video_urls_and_ids:
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v_url = url_or_none(v_url)
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if not v_url:
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continue
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if determine_ext(v_url) == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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v_url, video_id, 'mp4', entry_protocol='m3u8_native',
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m3u8_id='hls'))
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else:
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formats.append({
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'url': v_url,
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'format_id': fmt,
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})
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like_count = int_or_none(self._search_regex(
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r'data-likes=["\'](\d+)', webpage, 'like count', default=None))
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view_count = str_to_int(self._html_search_regex(
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r'(?s)<span[^>]+class="views-wrapper"[^>]*>(.+?)</span', webpage,
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'view count', default=None))
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self._remove_duplicate_formats(formats)
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for f in formats:
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if f.get('height') is None:
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f['height'] = int_or_none(
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self._search_regex(r'_(\d{2,3}[02468])_', f['url'], 'video height', default=None))
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if '/preview/' in f['url']:
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f['format_id'] = '_'.join(filter(None, (f.get('format_id'), 'preview')))
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f['preference'] = -10
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if 'transcoded' in f['format_id']:
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f['preference'] = f.get('preference', -1) - 1
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self._sort_formats(formats)
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def get_likes():
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likes = self._search_regex(
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r'''(<a\b[^>]*\bdata-id\s*=\s*(['"])%s\2[^>]*>)''' % (video_id, ),
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webpage, 'likes', default='')
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likes = extract_attributes(likes)
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return int_or_none(likes.get('data-likes'))
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def get_views():
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return str_to_int(self._html_search_regex(
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r'''(?s)<span\b[^>]*\bclass\s*=["']views-wrapper\b[^>]+>.+?<span\b[^>]+>\s*(\d[\d,.]*)\s*</span>''',
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webpage, 'view count', default=None))
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return {
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'id': video_id,
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'title': title,
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'view_count': view_count,
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'like_count': like_count,
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'formats': formats,
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'description': txt_or_none(info.get('data-meta-description')),
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'uploader': txt_or_none(info.get('data-meta-author')),
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'thumbnail': (
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url_or_none(info.get('data-meta-image'))
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or url_or_none(player.get('data-video-screenshot'))),
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'view_count': get_views(),
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'like_count': get_likes(),
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}
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