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[ie/craftsy] Fix extractor (#9384)

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Closes #9383
Authored by: bashonly
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bashonly 2024-03-07 17:12:43 -06:00 committed by GitHub
parent 0fcefb92f3
commit 96f3924bac
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1 changed files with 29 additions and 22 deletions
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51
yt_dlp/extractor/craftsy.py
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@ -1,12 +1,13 @@
import json
from .brightcove import BrightcoveNewIE
from .common import InfoExtractor
from ..utils import (
dict_get,
get_element_by_id,
js_to_json,
traverse_obj,
extract_attributes,
get_element_html_by_class,
get_element_text_and_html_by_tag,
)
from ..utils.traversal import traverse_obj
class CraftsyIE(InfoExtractor):
@ -41,28 +42,34 @@ def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
video_data = self._parse_json(self._search_regex(
r'class_video_player_vars\s*=\s*({.*})\s*;',
get_element_by_id('vidstore-classes_class-video-player-js-extra', webpage),
'video data'), video_id, transform_source=js_to_json)
video_player = get_element_html_by_class('class-video-player', webpage)
video_data = traverse_obj(video_player, (
{extract_attributes}, 'wire:snapshot', {json.loads}, 'data', {dict})) or {}
video_js = traverse_obj(video_player, (
{lambda x: get_element_text_and_html_by_tag('video-js', x)}, 1, {extract_attributes})) or {}
account_id = traverse_obj(video_data, ('video_player', 'bc_account_id'))
has_access = video_data.get('userHasAccess')
lessons = traverse_obj(video_data, ('lessons', ..., ..., lambda _, v: v['video_id']))
entries = []
class_preview = traverse_obj(video_data, ('video_player', 'class_preview'))
if class_preview:
v_id = class_preview.get('video_id')
entries.append(self.url_result(
f'http://players.brightcove.net/{account_id}/default_default/index.html?videoId={v_id}',
BrightcoveNewIE, v_id, class_preview.get('title')))
preview_id = video_js.get('data-video-id')
if preview_id and preview_id not in traverse_obj(lessons, (..., 'video_id')):
if not lessons and not has_access:
self.report_warning(
'Only extracting preview. For the full class, pass cookies '
+ f'from an account that has access. {self._login_hint()}')
lessons.append({'video_id': preview_id})
if dict_get(video_data, ('is_free', 'user_has_access')):
entries += [
self.url_result(
if not lessons and not has_access:
self.raise_login_required('You do not have access to this class')
account_id = video_data.get('accountId') or video_js['data-account']
def entries(lessons):
for lesson in lessons:
yield self.url_result(
f'http://players.brightcove.net/{account_id}/default_default/index.html?videoId={lesson["video_id"]}',
BrightcoveNewIE, lesson['video_id'], lesson.get('title'))
for lesson in video_data['lessons']]
return self.playlist_result(
entries, video_id, video_data.get('class_title'),
entries(lessons), video_id, self._html_search_meta(('og:title', 'twitter:title'), webpage),
self._html_search_meta(('og:description', 'description'), webpage, default=None))