[ie/youtube] Extract upload timestamp if available (#9856)

[yt-dlp.git] / yt_dlp / extractor / alura.py

diff --git a/yt_dlp/extractor/alura.py b/yt_dlp/extractor/alura.py
index 2681bfc18d4200949b765824255df13fa51a3d79..cb2b9891e9b76b28f2899daba1839f7dfae22b2b 100644 (file)
--- a/yt_dlp/extractor/alura.py
+++ b/yt_dlp/extractor/alura.py
@@ -1,20 +1,13 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
 import re
 
 from .common import InfoExtractor
-
-from ..compat import (
-    compat_urlparse,
-)
-
+from ..compat import compat_urlparse
 from ..utils import (
+    ExtractorError,
+    clean_html,
+    int_or_none,
     urlencode_postdata,
     urljoin,
-    int_or_none,
-    clean_html,
-    ExtractorError
 )
 
 
@@ -42,8 +35,7 @@ class AluraIE(InfoExtractor):
 
     def _real_extract(self, url):
 
-        video_id = self._match_id(url)
-        course = self._search_regex(self._VALID_URL, url, 'post url', group='course_name')
+        course, video_id = self._match_valid_url(url).group('course_name', 'id')
         video_url = self._VIDEO_URL % (course, video_id)
 
         video_dict = self._download_json(video_url, video_id, 'Searching for videos')
@@ -56,7 +48,7 @@ def _real_extract(self, url):
 
             formats = []
             for video_obj in video_dict:
-                video_url_m3u8 = video_obj.get('link')
+                video_url_m3u8 = video_obj.get('mp4')
                 video_format = self._extract_m3u8_formats(
                     video_url_m3u8, None, 'mp4', entry_protocol='m3u8_native',
                     m3u8_id='hls', fatal=False)
@@ -67,22 +59,13 @@ def _real_extract(self, url):
                             f['height'] = int('720' if m.group('res') == 'hd' else '480')
                 formats.extend(video_format)
 
-            self._sort_formats(formats)
-
             return {
                 'id': video_id,
                 'title': video_title,
                 "formats": formats
             }
 
-    def _real_initialize(self):
-        self._login()
-
-    def _login(self):
-        username, password = self._get_login_info()
-        if username is None:
-            return
-        pass
+    def _perform_login(self, username, password):
 
         login_page = self._download_webpage(
             self._LOGIN_URL, None, 'Downloading login popup')
@@ -124,7 +107,7 @@ def is_logged(webpage):
             raise ExtractorError('Unable to log in')
 
 
-class AluraCourseIE(AluraIE):
+class AluraCourseIE(AluraIE):  # XXX: Do not subclass from concrete IE
 
     _VALID_URL = r'https?://(?:cursos\.)?alura\.com\.br/course/(?P<id>[^/]+)'
     _LOGIN_URL = 'https://cursos.alura.com.br/loginForm?urlAfterLogin=/loginForm'