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Code Issues Projects Releases Wiki Activity

[ie/facebook] Remove broken login support (#15434)

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Authored by: bashonly
This commit is contained in:
bashonly
2025-12-29 18:48:11 -06:00
committed by GitHub
parent a6ba714005
commit 2a7e048a60
1 changed files with 0 additions and 64 deletions
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64
yt_dlp/extractor/facebook.py
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@@ -4,8 +4,6 @@ import urllib.parse
from .common import InfoExtractor
from ..compat import compat_etree_fromstring
from ..networking import Request
from ..networking.exceptions import network_exceptions
from ..utils import (
ExtractorError,
clean_html,
@@ -64,9 +62,6 @@ class FacebookIE(InfoExtractor):
class=(?P<q1>[\'"])[^\'"]*\bfb-(?:video|post)\b[^\'"]*(?P=q1)[^>]+
data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''',
]
_LOGIN_URL = 'https://www.facebook.com/login.php?next=http%3A%2F%2Ffacebook.com%2Fhome.php&login_attempt=1'
_CHECKPOINT_URL = 'https://www.facebook.com/checkpoint/?next=http%3A%2F%2Ffacebook.com%2Fhome.php&_fb_noscript=1'
_NETRC_MACHINE = 'facebook'
IE_NAME = 'facebook'
_VIDEO_PAGE_TEMPLATE = 'https://www.facebook.com/video/video.php?v=%s'
@@ -469,65 +464,6 @@ class FacebookIE(InfoExtractor):
'graphURI': '/api/graphql/',
}
def _perform_login(self, username, password):
login_page_req = Request(self._LOGIN_URL)
self._set_cookie('facebook.com', 'locale', 'en_US')
login_page = self._download_webpage(login_page_req, None,
note='Downloading login page',
errnote='Unable to download login page')
lsd = self._search_regex(
r'<input type="hidden" name="lsd" value="([^"]*)"',
login_page, 'lsd')
lgnrnd = self._search_regex(r'name="lgnrnd" value="([^"]*?)"', login_page, 'lgnrnd')
login_form = {
'email': username,
'pass': password,
'lsd': lsd,
'lgnrnd': lgnrnd,
'next': 'http://facebook.com/home.php',
'default_persistent': '0',
'legacy_return': '1',
'timezone': '-60',
'trynum': '1',
}
request = Request(self._LOGIN_URL, urlencode_postdata(login_form))
request.headers['Content-Type'] = 'application/x-www-form-urlencoded'
try:
login_results = self._download_webpage(request, None,
note='Logging in', errnote='unable to fetch login page')
if re.search(r'<form(.*)name="login"(.*)</form>', login_results) is not None:
error = self._html_search_regex(
r'(?s)<div[^>]+class=(["\']).*?login_error_box.*?\1[^>]*><div[^>]*>.*?</div><div[^>]*>(?P<error>.+?)</div>',
login_results, 'login error', default=None, group='error')
if error:
raise ExtractorError(f'Unable to login: {error}', expected=True)
self.report_warning('unable to log in: bad username/password, or exceeded login rate limit (~3/min). Check credentials or wait.')
return
fb_dtsg = self._search_regex(
r'name="fb_dtsg" value="(.+?)"', login_results, 'fb_dtsg', default=None)
h = self._search_regex(
r'name="h"\s+(?:\w+="[^"]+"\s+)*?value="([^"]+)"', login_results, 'h', default=None)
if not fb_dtsg or not h:
return
check_form = {
'fb_dtsg': fb_dtsg,
'h': h,
'name_action_selected': 'dont_save',
}
check_req = Request(self._CHECKPOINT_URL, urlencode_postdata(check_form))
check_req.headers['Content-Type'] = 'application/x-www-form-urlencoded'
check_response = self._download_webpage(check_req, None,
note='Confirming login')
if re.search(r'id="checkpointSubmitButton"', check_response) is not None:
self.report_warning('Unable to confirm login, you have to login in your browser and authorize the login.')
except network_exceptions as err:
self.report_warning(f'unable to log in: {err}')
return
def _extract_from_url(self, url, video_id):
webpage = self._download_webpage(
url.replace('://m.facebook.com/', '://www.facebook.com/'), video_id)