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[ie/getcourseru] Add extractors (#8873)
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Authored by: divStar, seproDev

Co-authored-by: sepro <4618135+seproDev@users.noreply.github.com>
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@divStar @seproDev
divStar and seproDev authored Jan 19, 2024
1 parent 1713c88 commit 4310b66
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4 changes: 4 additions & 0 deletions yt_dlp/extractor/_extractors.py
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GeniusIE,
GeniusLyricsIE,
)
from .getcourseru import (
GetCourseRuPlayerIE,
GetCourseRuIE
)
from .gettr import (
GettrIE,
GettrStreamingIE,
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179 changes: 179 additions & 0 deletions yt_dlp/extractor/getcourseru.py
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import re
import time
import urllib.parse

from .common import InfoExtractor
from ..utils import ExtractorError, int_or_none, url_or_none, urlencode_postdata
from ..utils.traversal import traverse_obj


class GetCourseRuPlayerIE(InfoExtractor):
_VALID_URL = r'https?://player02\.getcourse\.ru/sign-player/?\?(?:[^#]+&)?json=[^#&]+'
_EMBED_REGEX = [rf'<iframe[^>]+\bsrc=[\'"](?P<url>{_VALID_URL}[^\'"]*)']
_TESTS = [{
'url': 'http://player02.getcourse.ru/sign-player/?json=eyJ2aWRlb19oYXNoIjoiMTkwYmRmOTNmMWIyOTczNTMwOTg1M2E3YTE5ZTI0YjMiLCJ1c2VyX2lkIjozNTk1MjUxODMsInN1Yl9sb2dpbl91c2VyX2lkIjpudWxsLCJsZXNzb25faWQiOm51bGwsImlwIjoiNDYuMTQyLjE4Mi4yNDciLCJnY19ob3N0IjoiYWNhZGVteW1lbC5vbmxpbmUiLCJ0aW1lIjoxNzA1NDQ5NjQyLCJwYXlsb2FkIjoidV8zNTk1MjUxODMiLCJ1aV9sYW5ndWFnZSI6InJ1IiwiaXNfaGF2ZV9jdXN0b21fc3R5bGUiOnRydWV9&s=354ad2c993d95d5ac629e3133d6cefea&vh-static-feature=zigzag',
'info_dict': {
'id': '513573381',
'title': '190bdf93f1b29735309853a7a19e24b3',
'ext': 'mp4',
'thumbnail': 'https://preview-htz.kinescopecdn.net/preview/190bdf93f1b29735309853a7a19e24b3/preview.jpg?version=1702370546&host=vh-80',
'duration': 1693
},
'skip': 'JWT expired',
}]

def _real_extract(self, url):
webpage = self._download_webpage(url, None, 'Downloading player page')
window_configs = self._search_json(
r'window\.configs\s*=', webpage, 'config', None)
video_id = str(window_configs['gcFileId'])
formats, subtitles = self._extract_m3u8_formats_and_subtitles(
window_configs['masterPlaylistUrl'], video_id)

return {
**traverse_obj(window_configs, {
'title': ('videoHash', {str}),
'thumbnail': ('previewUrl', {url_or_none}),
'duration': ('videoDuration', {int_or_none}),
}),
'id': video_id,
'formats': formats,
'subtitles': subtitles
}


class GetCourseRuIE(InfoExtractor):
_NETRC_MACHINE = 'getcourseru'
_DOMAINS = [
'academymel.online',
'marafon.mani-beauty.com',
'on.psbook.ru'
]
_BASE_URL_RE = rf'https?://(?:(?!player02\.)[^.]+\.getcourse\.(?:ru|io)|{"|".join(map(re.escape, _DOMAINS))})'
_VALID_URL = [
rf'{_BASE_URL_RE}/(?!pl/|teach/)(?P<id>[^?#]+)',
rf'{_BASE_URL_RE}/(:?pl/)?teach/control/lesson/view\?(?:[^#]+&)?id=(?P<id>\d+)',
]
_TESTS = [{
'url': 'http://academymel.online/3video_1',
'info_dict': {
'id': '3059742',
'display_id': '3video_1',
'title': 'Промоуроки Академии МЕЛ',
},
'playlist_count': 1,
'playlist': [{
'info_dict': {
'id': '513573381',
'ext': 'mp4',
'title': 'Промоуроки Академии МЕЛ',
'thumbnail': 'https://preview-htz.kinescopecdn.net/preview/190bdf93f1b29735309853a7a19e24b3/preview.jpg?version=1702370546&host=vh-80',
'duration': 1693
},
}]
}, {
'url': 'https://academymel.getcourse.ru/3video_1',
'info_dict': {
'id': '3059742',
'display_id': '3video_1',
'title': 'Промоуроки Академии МЕЛ',
},
'playlist_count': 1,
'playlist': [{
'info_dict': {
'id': '513573381',
'ext': 'mp4',
'title': 'Промоуроки Академии МЕЛ',
'thumbnail': 'https://preview-htz.kinescopecdn.net/preview/190bdf93f1b29735309853a7a19e24b3/preview.jpg?version=1702370546&host=vh-80',
'duration': 1693
},
}]
}, {
'url': 'https://academymel.getcourse.ru/pl/teach/control/lesson/view?id=319141781&editMode=0',
'info_dict': {
'id': '319141781',
'title': '1. Разминка у стены',
},
'playlist_count': 1,
'playlist': [{
'info_dict': {
'id': '4919601',
'ext': 'mp4',
'title': '1. Разминка у стены',
'thumbnail': 'https://preview-htz.vhcdn.com/preview/5a521788e7dc25b4f70c3dff6512d90e/preview.jpg?version=1703223532&host=vh-81',
'duration': 704
},
}],
'skip': 'paid lesson'
}, {
'url': 'https://manibeauty.getcourse.ru/pl/teach/control/lesson/view?id=272499894',
'info_dict': {
'id': '272499894',
'title': 'Мотивация к тренировкам',
},
'playlist_count': 1,
'playlist': [{
'info_dict': {
'id': '447479687',
'ext': 'mp4',
'title': 'Мотивация к тренировкам',
'thumbnail': 'https://preview-htz.vhcdn.com/preview/70ed5b9f489dd03b4aff55bfdff71a26/preview.jpg?version=1685115787&host=vh-71',
'duration': 30
},
}],
'skip': 'paid lesson'
}, {
'url': 'https://gaismasmandalas.getcourse.io/ATLAUTSEVBUT',
'only_matching': True,
}]

_LOGIN_URL_PATH = '/cms/system/login'

def _login(self, hostname, username, password):
if self._get_cookies(f'https://{hostname}').get('PHPSESSID5'):
return
login_url = f'https://{hostname}{self._LOGIN_URL_PATH}'
webpage = self._download_webpage(login_url, None)

self._request_webpage(
login_url, None, 'Logging in', 'Failed to log in',
data=urlencode_postdata({
'action': 'processXdget',
'xdgetId': self._html_search_regex(
r'<form[^>]+\bclass="[^"]*\bstate-login[^"]*"[^>]+\bdata-xdget-id="([^"]+)"',
webpage, 'xdgetId'),
'params[action]': 'login',
'params[url]': login_url,
'params[object_type]': 'cms_page',
'params[object_id]': -1,
'params[email]': username,
'params[password]': password,
'requestTime': int(time.time()),
'requestSimpleSign': self._html_search_regex(
r'window.requestSimpleSign\s*=\s*"([\da-f]+)"', webpage, 'simple sign'),
}))

def _real_extract(self, url):
hostname = urllib.parse.urlparse(url).hostname
username, password = self._get_login_info(netrc_machine=hostname)
if username:
self._login(hostname, username, password)

display_id = self._match_id(url)
# NB: 404 is returned due to yt-dlp not properly following redirects #9020
webpage, urlh = self._download_webpage_handle(url, display_id, expected_status=404)
if self._LOGIN_URL_PATH in urlh.url or urlh.status == 404:
raise ExtractorError(
f'This video is only available for registered users. {self._login_hint("any", netrc=hostname)}',
expected=True)

playlist_id = self._search_regex(
r'window\.(?:lessonId|gcsObjectId)\s*=\s*(\d+)', webpage, 'playlist id', default=display_id)
title = self._og_search_title(webpage) or self._html_extract_title(webpage)

return self.playlist_from_matches(
re.findall(GetCourseRuPlayerIE._EMBED_REGEX[0], webpage),
playlist_id, title, display_id=display_id, ie=GetCourseRuPlayerIE, video_kwargs={
'url_transparent': True,
'title': title,
})

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