add login notifications

gallery_dl/extractor/exhentai.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2014-2016 Mike Fährmann
+# Copyright 2014-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -191,9 +191,10 @@ class ExhentaiGalleryExtractor(Extractor):
             self.session.cookies.set(
                 key, value, domain=".exhentai.org", path="/")
 
-    @cache(maxage=360*24*60*60, keyarg=1)
+    @cache(maxage=90*24*60*60, keyarg=1)
     def _login_impl(self, username, password):
         """Actual login implementation"""
+        self.log.info("Logging in as %s", username)
         cnames = ["ipb_member_id", "ipb_pass_hash"]
 
         try: