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[Instagram] Try bypassing login wall with embed page (#2095) 

Authored by: MinePlayersPE
This commit is contained in:
MinePlayersPE 2021-12-24 05:13:10 +07:00 committed by GitHub
parent 4f3fa23e5a
commit 4e260d1a56
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1 changed files with 13 additions and 4 deletions
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17
yt_dlp/extractor/instagram.py
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@ -17,6 +17,7 @@ from ..utils import (
int_or_none, int_or_none,
lowercase_escape, lowercase_escape,
std_headers, std_headers,
str_to_int,
traverse_obj, traverse_obj,
url_or_none, url_or_none,
urlencode_postdata, urlencode_postdata,
@ -293,7 +294,10 @@ class InstagramIE(InstagramBaseIE):
video_id, url = self._match_valid_url(url).group('id', 'url') video_id, url = self._match_valid_url(url).group('id', 'url')
webpage, urlh = self._download_webpage_handle(url, video_id) webpage, urlh = self._download_webpage_handle(url, video_id)
if 'www.instagram.com/accounts/login' in urlh.geturl(): if 'www.instagram.com/accounts/login' in urlh.geturl():
self.raise_login_required('You need to log in to access this content') self.report_warning('Main webpage is locked behind the login page. '
'Retrying with embed webpage (Note that some metadata might be missing)')
webpage = self._download_webpage(
'https://www.instagram.com/p/%s/embed/' % video_id, video_id, note='Downloading embed webpage')
shared_data = self._parse_json( shared_data = self._parse_json(
self._search_regex( self._search_regex(
@ -314,7 +318,10 @@ class InstagramIE(InstagramBaseIE):
r'window\.__additionalDataLoaded\s*\(\s*[^,]+,\s*({.+?})\s*\)\s*;', r'window\.__additionalDataLoaded\s*\(\s*[^,]+,\s*({.+?})\s*\)\s*;',
webpage, 'additional data', default='{}'), webpage, 'additional data', default='{}'),
video_id, fatal=False) video_id, fatal=False)
media = traverse_obj(additional_data, ('graphql', 'shortcode_media'), expected_type=dict) or {} media = traverse_obj(additional_data, ('graphql', 'shortcode_media'), 'shortcode_media', expected_type=dict) or {}
if not media and 'www.instagram.com/accounts/login' in urlh.geturl():
self.raise_login_required('You need to log in to access this content')
uploader_id = traverse_obj(media, ('owner', 'username')) or self._search_regex( uploader_id = traverse_obj(media, ('owner', 'username')) or self._search_regex(
r'"owner"\s*:\s*{\s*"username"\s*:\s*"(.+?)"', webpage, 'uploader id', fatal=False) r'"owner"\s*:\s*{\s*"username"\s*:\s*"(.+?)"', webpage, 'uploader id', fatal=False)
@ -348,13 +355,14 @@ class InstagramIE(InstagramBaseIE):
formats.extend(self._parse_mpd_formats(self._parse_xml(dash, video_id), mpd_id='dash')) formats.extend(self._parse_mpd_formats(self._parse_xml(dash, video_id), mpd_id='dash'))
self._sort_formats(formats) self._sort_formats(formats)
comment_data = traverse_obj(media, ('edge_media_to_parent_comment', 'edges'))
comments = [{ comments = [{
'author': traverse_obj(comment_dict, ('node', 'owner', 'username')), 'author': traverse_obj(comment_dict, ('node', 'owner', 'username')),
'author_id': traverse_obj(comment_dict, ('node', 'owner', 'id')), 'author_id': traverse_obj(comment_dict, ('node', 'owner', 'id')),
'id': traverse_obj(comment_dict, ('node', 'id')), 'id': traverse_obj(comment_dict, ('node', 'id')),
'text': traverse_obj(comment_dict, ('node', 'text')), 'text': traverse_obj(comment_dict, ('node', 'text')),
'timestamp': traverse_obj(comment_dict, ('node', 'created_at'), expected_type=int_or_none), 'timestamp': traverse_obj(comment_dict, ('node', 'created_at'), expected_type=int_or_none),
} for comment_dict in traverse_obj(media, ('edge_media_to_parent_comment', 'edges'))] } for comment_dict in comment_data] if comment_data else None
display_resources = ( display_resources = (
media.get('display_resources') media.get('display_resources')
@ -375,7 +383,8 @@ class InstagramIE(InstagramBaseIE):
'timestamp': traverse_obj(media, 'taken_at_timestamp', 'date', expected_type=int_or_none), 'timestamp': traverse_obj(media, 'taken_at_timestamp', 'date', expected_type=int_or_none),
'uploader_id': uploader_id, 'uploader_id': uploader_id,
'uploader': traverse_obj(media, ('owner', 'full_name')), 'uploader': traverse_obj(media, ('owner', 'full_name')),
'like_count': self._get_count(media, 'likes', 'preview_like'), 'like_count': self._get_count(media, 'likes', 'preview_like') or str_to_int(self._search_regex(
r'data-log-event="likeCountClick"[^>]*>[^\d]*([\d,\.]+)', webpage, 'like count', fatal=False)),
'comment_count': self._get_count(media, 'comments', 'preview_comment', 'to_comment', 'to_parent_comment'), 'comment_count': self._get_count(media, 'comments', 'preview_comment', 'to_comment', 'to_parent_comment'),
'comments': comments, 'comments': comments,
'thumbnails': thumbnails, 'thumbnails': thumbnails,