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yt-dlp/yt_dlp/extractor/nitter.py
pukkandan 5ad28e7ffd
[extractor] Common function _match_valid_url
2021-08-23 00:50:40 +05:30

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# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import compat_urlparse
from ..utils import (
parse_count,
unified_strdate,
unified_timestamp,
remove_end,
determine_ext,
)
import re
import random
class NitterIE(InfoExtractor):
# Taken from https://github.com/zedeus/nitter/wiki/Instances
NON_HTTP_INSTANCES = (
'3nzoldnxplag42gqjs23xvghtzf6t6yzssrtytnntc6ppc7xxuoneoad.onion',
'nitter.l4qlywnpwqsluw65ts7md3khrivpirse744un3x7mlskqauz5pyuzgqd.onion',
'nitter7bryz3jv7e3uekphigvmoyoem4al3fynerxkj22dmoxoq553qd.onion',
'npf37k3mtzwxreiw52ccs5ay4e6qt2fkcs2ndieurdyn2cuzzsfyfvid.onion',
'nitter.v6vgyqpa7yefkorazmg5d5fimstmvm2vtbirt6676mt7qmllrcnwycqd.onion',
'i23nv6w3juvzlw32xzoxcqzktegd4i4fu3nmnc2ewv4ggiu4ledwklad.onion',
'26oq3gioiwcmfojub37nz5gzbkdiqp7fue5kvye7d4txv4ny6fb4wwid.onion',
'nitter.i2p',
'u6ikd6zndl3c4dsdq4mmujpntgeevdk5qzkfb57r4tnfeccrn2qa.b32.i2p',
'nitterlgj3n5fgwesu3vxc5h67ruku33nqaoeoocae2mvlzhsu6k7fqd.onion',
)
HTTP_INSTANCES = (
'nitter.42l.fr',
'nitter.pussthecat.org',
'nitter.nixnet.services',
'nitter.mastodont.cat',
'nitter.tedomum.net',
'nitter.fdn.fr',
'nitter.1d4.us',
'nitter.kavin.rocks',
'tweet.lambda.dance',
'nitter.cc',
'nitter.vxempire.xyz',
'nitter.unixfox.eu',
'nitter.domain.glass',
'nitter.himiko.cloud',
'nitter.eu',
'nitter.namazso.eu',
'nitter.mailstation.de',
'nitter.actionsack.com',
'nitter.cattube.org',
'nitter.dark.fail',
'birdsite.xanny.family',
'nitter.40two.app',
'nitter.skrep.in',
# not in the list anymore
'nitter.snopyta.org',
)
DEAD_INSTANCES = (
# maintenance
'nitter.ethibox.fr',
# official, rate limited
'nitter.net',
# offline
'nitter.13ad.de',
'nitter.weaponizedhumiliation.com',
)
INSTANCES = NON_HTTP_INSTANCES + HTTP_INSTANCES + DEAD_INSTANCES
_INSTANCES_RE = '(?:' + '|'.join([re.escape(instance) for instance in INSTANCES]) + ')'
_VALID_URL = r'https?://%(instance)s/(?P<uploader_id>.+)/status/(?P<id>[0-9]+)(#.)?' % {'instance': _INSTANCES_RE}
current_instance = random.choice(HTTP_INSTANCES)
_TESTS = [
{
# GIF (wrapped in mp4)
'url': 'https://%s/firefox/status/1314279897502629888#m' % current_instance,
'info_dict': {
'id': '1314279897502629888',
'ext': 'mp4',
'title': 'Firefox 🔥 - You know the old saying, if you see something say something. Now you actually can with the YouTube regrets extension. \n\nReport harmful YouTube recommendations so others can avoid watching them. ➡️ https://mzl.la/3iFIiyg\n\n#UnfckTheInternet',
'description': 'You know the old saying, if you see something say something. Now you actually can with the YouTube regrets extension. \n\nReport harmful YouTube recommendations so others can avoid watching them. ➡️ https://mzl.la/3iFIiyg\n\n#UnfckTheInternet',
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'Firefox 🔥',
'uploader_id': 'firefox',
'uploader_url': 'https://%s/firefox' % current_instance,
'upload_date': '20201008',
'timestamp': 1602183720,
},
}, { # normal video
'url': 'https://%s/Le___Doc/status/1299715685392756737#m' % current_instance,
'info_dict': {
'id': '1299715685392756737',
'ext': 'mp4',
'title': 'Le Doc - "Je ne prédis jamais rien"\nD Raoult, Août 2020...',
'description': '"Je ne prédis jamais rien"\nD Raoult, Août 2020...',
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'Le Doc',
'uploader_id': 'Le___Doc',
'uploader_url': 'https://%s/Le___Doc' % current_instance,
'upload_date': '20200829',
'timestamp': 1598711341,
'view_count': int,
'like_count': int,
'repost_count': int,
'comment_count': int,
},
}, { # video embed in a "Streaming Political Ads" box
'url': 'https://%s/mozilla/status/1321147074491092994#m' % current_instance,
'info_dict': {
'id': '1321147074491092994',
'ext': 'mp4',
'title': "Mozilla - Are you being targeted with weird, ominous or just plain annoying political ads while streaming your favorite shows?\n\nThis isn't a real political ad, but if you're watching streaming TV in the U.S., chances are you've seen quite a few. \n\nLearn more ➡️ https://mzl.la/StreamingAds",
'description': "Are you being targeted with weird, ominous or just plain annoying political ads while streaming your favorite shows?\n\nThis isn't a real political ad, but if you're watching streaming TV in the U.S., chances are you've seen quite a few. \n\nLearn more ➡️ https://mzl.la/StreamingAds",
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'Mozilla',
'uploader_id': 'mozilla',
'uploader_url': 'https://%s/mozilla' % current_instance,
'upload_date': '20201027',
'timestamp': 1603820982
},
}, { # not the first tweet but main-tweet
'url': 'https://%s/TheNaturalNu/status/1379050895539724290#m' % current_instance,
'info_dict': {
'id': '1379050895539724290',
'ext': 'mp4',
'title': 'Dorothy Zbornak - This had me hollering!!',
'description': 'This had me hollering!!',
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'Dorothy Zbornak',
'uploader_id': 'TheNaturalNu',
'uploader_url': 'https://%s/TheNaturalNu' % current_instance,
'timestamp': 1617626329,
'upload_date': '20210405'
}
}
]
def _real_extract(self, url):
video_id = self._match_id(url)
parsed_url = compat_urlparse.urlparse(url)
base_url = '%s://%s' % (parsed_url.scheme, parsed_url.netloc)
self._set_cookie(parsed_url.netloc, 'hlsPlayback', 'on')
full_webpage = self._download_webpage(url, video_id)
main_tweet_start = full_webpage.find('class="main-tweet"')
if main_tweet_start > 0:
webpage = full_webpage[main_tweet_start:]
if not webpage:
webpage = full_webpage
video_url = '%s%s' % (base_url, self._html_search_regex(r'(?:<video[^>]+data-url|<source[^>]+src)="([^"]+)"', webpage, 'video url'))
ext = determine_ext(video_url)
if ext == 'unknown_video':
formats = self._extract_m3u8_formats(video_url, video_id, ext='mp4')
else:
formats = [{
'url': video_url,
'ext': ext
}]
title = self._og_search_description(full_webpage)
if not title:
title = self._html_search_regex(r'<div class="tweet-content[^>]+>([^<]+)</div>', webpage, 'title')
description = title
mobj = self._match_valid_url(url)
uploader_id = (
mobj.group('uploader_id')
or self._html_search_regex(r'<a class="fullname"[^>]+title="([^"]+)"', webpage, 'uploader name', fatal=False)
)
if uploader_id:
uploader_url = '%s/%s' % (base_url, uploader_id)
uploader = self._html_search_regex(r'<a class="fullname"[^>]+title="([^"]+)"', webpage, 'uploader name', fatal=False)
if uploader:
title = '%s - %s' % (uploader, title)
view_count = parse_count(self._html_search_regex(r'<span[^>]+class="icon-play[^>]*></span>\s([^<]+)</div>', webpage, 'view count', fatal=False))
like_count = parse_count(self._html_search_regex(r'<span[^>]+class="icon-heart[^>]*></span>\s([^<]+)</div>', webpage, 'like count', fatal=False))
repost_count = parse_count(self._html_search_regex(r'<span[^>]+class="icon-retweet[^>]*></span>\s([^<]+)</div>', webpage, 'repost count', fatal=False))
comment_count = parse_count(self._html_search_regex(r'<span[^>]+class="icon-comment[^>]*></span>\s([^<]+)</div>', webpage, 'repost count', fatal=False))
thumbnail = self._html_search_meta('og:image', full_webpage, 'thumbnail url')
if not thumbnail:
thumbnail = '%s%s' % (base_url, self._html_search_regex(r'<video[^>]+poster="([^"]+)"', webpage, 'thumbnail url', fatal=False))
thumbnail = remove_end(thumbnail, '%3Asmall')
thumbnails = []
thumbnail_ids = ('thumb', 'small', 'large', 'medium', 'orig')
for id in thumbnail_ids:
thumbnails.append({
'id': id,
'url': thumbnail + '%3A' + id,
})
date = self._html_search_regex(r'<span[^>]+class="tweet-date"[^>]*><a[^>]+title="([^"]+)"', webpage, 'upload date', fatal=False)
upload_date = unified_strdate(date)
timestamp = unified_timestamp(date)
return {
'id': video_id,
'title': title,
'description': description,
'uploader': uploader,
'timestamp': timestamp,
'uploader_id': uploader_id,
'uploader_url': uploader_url,
'view_count': view_count,
'like_count': like_count,
'repost_count': repost_count,
'comment_count': comment_count,
'formats': formats,
'thumbnails': thumbnails,
'thumbnail': thumbnail,
'upload_date': upload_date,
}
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