Plugin cleanup and tweaks

plugins/youtube_download/yt_dlp/extractor/toutv.py

@@ -1,6 +1,3 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
 import json
 
 from .radiocanada import RadioCanadaIE
@@ -12,7 +9,7 @@ from ..utils import (
 )
 
 
-class TouTvIE(RadioCanadaIE):
+class TouTvIE(RadioCanadaIE):  # XXX: Do not subclass from concrete IE
     _NETRC_MACHINE = 'toutv'
     IE_NAME = 'tou.tv'
     _VALID_URL = r'https?://ici\.tou\.tv/(?P<id>[a-zA-Z0-9_-]+(?:/S[0-9]+[EC][0-9]+)?)'
@@ -40,17 +37,14 @@ class TouTvIE(RadioCanadaIE):
     }]
     _CLIENT_KEY = '90505c8d-9c34-4f34-8da1-3a85bdc6d4f4'
 
-    def _real_initialize(self):
-        email, password = self._get_login_info()
-        if email is None:
-            return
+    def _perform_login(self, username, password):
         try:
             self._access_token = self._download_json(
                 'https://services.radio-canada.ca/toutv/profiling/accounts/login',
                 None, 'Logging in', data=json.dumps({
                     'ClientId': self._CLIENT_KEY,
                     'ClientSecret': '34026772-244b-49b6-8b06-317b30ac9a20',
-                    'Email': email,
+                    'Email': username,
                     'Password': password,
                     'Scope': 'id.write media-validation.read',
                 }).encode(), headers={