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mirror of https://github.com/yt-dlp/yt-dlp synced 2024-12-25 21:53:45 +01:00
yt-dlp/yt_dlp/extractor/newgrounds.py
u-spec-png 2c5e8a961e
[Newgrounds] Fix description (#1562)
Authored by: u-spec-png
2021-11-06 03:42:16 +05:30

293 lines
9.8 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import functools
import re
from .common import InfoExtractor
from ..utils import (
clean_html,
extract_attributes,
get_element_by_id,
int_or_none,
parse_count,
parse_duration,
unified_timestamp,
OnDemandPagedList,
try_get,
)
class NewgroundsIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?newgrounds\.com/(?:audio/listen|portal/view)/(?P<id>\d+)(?:/format/flash)?'
_TESTS = [{
'url': 'https://www.newgrounds.com/audio/listen/549479',
'md5': 'fe6033d297591288fa1c1f780386f07a',
'info_dict': {
'id': '549479',
'ext': 'mp3',
'title': 'B7 - BusMode',
'uploader': 'Burn7',
'timestamp': 1378878540,
'upload_date': '20130911',
'duration': 143,
'view_count': int,
'description': 'md5:b8b3c2958875189f07d8e313462e8c4f',
},
}, {
'url': 'https://www.newgrounds.com/portal/view/1',
'md5': 'fbfb40e2dc765a7e830cb251d370d981',
'info_dict': {
'id': '1',
'ext': 'mp4',
'title': 'Scrotum 1',
'uploader': 'Brian-Beaton',
'timestamp': 955064100,
'upload_date': '20000406',
'view_count': int,
'description': 'Scrotum plays "catch."',
'age_limit': 17,
},
}, {
# source format unavailable, additional mp4 formats
'url': 'http://www.newgrounds.com/portal/view/689400',
'info_dict': {
'id': '689400',
'ext': 'mp4',
'title': 'ZTV News Episode 8',
'uploader': 'ZONE-SAMA',
'timestamp': 1487965140,
'upload_date': '20170224',
'view_count': int,
'description': 'md5:aff9b330ec2e78ed93b1ad6d017accc6',
'age_limit': 17,
},
'params': {
'skip_download': True,
},
}, {
'url': 'https://www.newgrounds.com/portal/view/297383',
'md5': '2c11f5fd8cb6b433a63c89ba3141436c',
'info_dict': {
'id': '297383',
'ext': 'mp4',
'title': 'Metal Gear Awesome',
'uploader': 'Egoraptor',
'timestamp': 1140663240,
'upload_date': '20060223',
'view_count': int,
'description': 'md5:9246c181614e23754571995104da92e0',
'age_limit': 13,
}
}, {
'url': 'https://www.newgrounds.com/portal/view/297383/format/flash',
'md5': '5d05585a9a0caca059f5abfbd3865524',
'info_dict': {
'id': '297383',
'ext': 'swf',
'title': 'Metal Gear Awesome',
'description': 'Metal Gear Awesome',
'uploader': 'Egoraptor',
'upload_date': '20060223',
'timestamp': 1140663240,
'age_limit': 13,
}
}]
_AGE_LIMIT = {
'e': 0,
't': 13,
'm': 17,
'a': 18,
}
def _real_extract(self, url):
media_id = self._match_id(url)
formats = []
uploader = None
webpage = self._download_webpage(url, media_id)
title = self._html_search_regex(
r'<title>(.+?)</title>', webpage, 'title')
media_url_string = self._search_regex(
r'"url"\s*:\s*("[^"]+"),', webpage, 'media url', default=None)
if media_url_string:
media_url = self._parse_json(media_url_string, media_id)
formats = [{
'url': media_url,
'format_id': 'source',
'quality': 1,
}]
else:
json_video = self._download_json('https://www.newgrounds.com/portal/video/' + media_id, media_id, headers={
'Accept': 'application/json',
'Referer': url,
'X-Requested-With': 'XMLHttpRequest'
})
uploader = json_video.get('author')
media_formats = json_video.get('sources', [])
for media_format in media_formats:
media_sources = media_formats[media_format]
for source in media_sources:
formats.append({
'format_id': media_format,
'quality': int_or_none(media_format[:-1]),
'url': source.get('src')
})
if not uploader:
uploader = self._html_search_regex(
(r'(?s)<h4[^>]*>(.+?)</h4>.*?<em>\s*(?:Author|Artist)\s*</em>',
r'(?:Author|Writer)\s*<a[^>]+>([^<]+)'), webpage, 'uploader',
fatal=False)
age_limit = self._html_search_regex(
r'<h2\s*class=["\']rated-([^"\'])["\'][^>]+>', webpage, 'age_limit', default='e')
age_limit = self._AGE_LIMIT.get(age_limit)
timestamp = unified_timestamp(self._html_search_regex(
(r'<dt>\s*Uploaded\s*</dt>\s*<dd>([^<]+</dd>\s*<dd>[^<]+)',
r'<dt>\s*Uploaded\s*</dt>\s*<dd>([^<]+)'), webpage, 'timestamp',
default=None))
duration = parse_duration(self._html_search_regex(
r'"duration"\s*:\s*["\']?(\d+)["\']?', webpage,
'duration', default=None))
description = clean_html(get_element_by_id('author_comments', webpage)) or self._og_search_description(webpage)
view_count = parse_count(self._html_search_regex(
r'(?s)<dt>\s*(?:Views|Listens)\s*</dt>\s*<dd>([\d\.,]+)</dd>', webpage,
'view count', default=None))
filesize = int_or_none(self._html_search_regex(
r'"filesize"\s*:\s*["\']?([\d]+)["\']?,', webpage, 'filesize',
default=None))
video_type_description = self._html_search_regex(
r'"description"\s*:\s*["\']?([^"\']+)["\']?,', webpage, 'filesize',
default=None)
if len(formats) == 1:
formats[0]['filesize'] = filesize
if video_type_description == 'Audio File':
formats[0]['vcodec'] = 'none'
self._check_formats(formats, media_id)
self._sort_formats(formats)
return {
'id': media_id,
'title': title,
'uploader': uploader,
'timestamp': timestamp,
'duration': duration,
'formats': formats,
'thumbnail': self._og_search_thumbnail(webpage),
'description': description,
'age_limit': age_limit,
'view_count': view_count,
}
class NewgroundsPlaylistIE(InfoExtractor):
IE_NAME = 'Newgrounds:playlist'
_VALID_URL = r'https?://(?:www\.)?newgrounds\.com/(?:collection|[^/]+/search/[^/]+)/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://www.newgrounds.com/collection/cats',
'info_dict': {
'id': 'cats',
'title': 'Cats',
},
'playlist_mincount': 45,
}, {
'url': 'https://www.newgrounds.com/collection/dogs',
'info_dict': {
'id': 'dogs',
'title': 'Dogs',
},
'playlist_mincount': 26,
}, {
'url': 'http://www.newgrounds.com/audio/search/title/cats',
'only_matching': True,
}]
def _real_extract(self, url):
playlist_id = self._match_id(url)
webpage = self._download_webpage(url, playlist_id)
title = self._search_regex(
r'<title>([^>]+)</title>', webpage, 'title', default=None)
# cut left menu
webpage = self._search_regex(
r'(?s)<div[^>]+\bclass=["\']column wide(.+)',
webpage, 'wide column', default=webpage)
entries = []
for a, path, media_id in re.findall(
r'(<a[^>]+\bhref=["\'][^"\']+((?:portal/view|audio/listen)/(\d+))[^>]+>)',
webpage):
a_class = extract_attributes(a).get('class')
if a_class not in ('item-portalsubmission', 'item-audiosubmission'):
continue
entries.append(
self.url_result(
f'https://www.newgrounds.com/{path}',
ie=NewgroundsIE.ie_key(), video_id=media_id))
return self.playlist_result(entries, playlist_id, title)
class NewgroundsUserIE(InfoExtractor):
IE_NAME = 'Newgrounds:user'
_VALID_URL = r'https?://(?P<id>[^\.]+)\.newgrounds\.com/(?:movies|audio)/?(?:[#?]|$)'
_TESTS = [{
'url': 'https://burn7.newgrounds.com/audio',
'info_dict': {
'id': 'burn7',
},
'playlist_mincount': 150,
}, {
'url': 'https://burn7.newgrounds.com/movies',
'info_dict': {
'id': 'burn7',
},
'playlist_mincount': 2,
}, {
'url': 'https://brian-beaton.newgrounds.com/movies',
'info_dict': {
'id': 'brian-beaton',
},
'playlist_mincount': 10,
}]
_PAGE_SIZE = 30
def _fetch_page(self, channel_id, url, page):
page += 1
posts_info = self._download_json(
f'{url}/page/{page}', channel_id,
note=f'Downloading page {page}', headers={
'Accept': 'application/json, text/javascript, */*; q = 0.01',
'X-Requested-With': 'XMLHttpRequest',
})
sequence = posts_info.get('sequence', [])
for year in sequence:
posts = try_get(posts_info, lambda x: x['years'][str(year)]['items'])
for post in posts:
path, media_id = self._search_regex(
r'<a[^>]+\bhref=["\'][^"\']+((?:portal/view|audio/listen)/(\d+))[^>]+>',
post, 'url', group=(1, 2))
yield self.url_result(f'https://www.newgrounds.com/{path}', NewgroundsIE.ie_key(), media_id)
def _real_extract(self, url):
channel_id = self._match_id(url)
entries = OnDemandPagedList(functools.partial(
self._fetch_page, channel_id, url), self._PAGE_SIZE)
return self.playlist_result(entries, channel_id)