reverse title fallback

yt_dlp/extractor/getcourseru.py

@@ -9,6 +9,7 @@ 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': {
@@ -20,7 +21,6 @@ class GetCourseRuPlayerIE(InfoExtractor):
         },
         'skip': 'JWT expired',
     }]
-    _EMBED_REGEX = [rf'<iframe[^>]+\bsrc=[\'"](?P<url>{_VALID_URL}[^\'"]*)']
 
     def _real_extract(self, url):
         webpage = self._download_webpage(url, None, 'Downloading player page')
@@ -44,7 +44,16 @@ class GetCourseRuPlayerIE(InfoExtractor):
 
 class GetCourseRuIE(InfoExtractor):
     _NETRC_MACHINE = 'getcourseru'
-    _LOGIN_URL_PATH = '/cms/system/login'
+    _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': {
@@ -117,16 +126,8 @@ class GetCourseRuIE(InfoExtractor):
         'url': 'https://gaismasmandalas.getcourse.io/ATLAUTSEVBUT',
         'only_matching': True,
     }]
-    _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+)',
-    ]
+
+    _LOGIN_URL_PATH = '/cms/system/login'
 
     def _login(self, hostname, username, password):
         if self._get_cookies(f'https://{hostname}').get('PHPSESSID5'):
@@ -168,8 +169,7 @@ class GetCourseRuIE(InfoExtractor):
 
         playlist_id = self._search_regex(
             r'window\.(?:lessonId|gcsObjectId)\s*=\s*(\d+)', webpage, 'playlist id', default=display_id)
-
-        title = self._html_extract_title(webpage) or self._og_search_title(webpage)
+        title = self._og_search_title(webpage) or self._html_extract_title(webpage)
 
         return self.playlist_from_matches(
             re.findall(GetCourseRuPlayerIE._EMBED_REGEX[0], webpage),