Backport fixes to 3.2 (#15360)

* Fix 2FA/sign-in token sessions being valid after password change (#14802)

If someone tries logging in to an account and is prompted for a 2FA
code or sign-in token, even if the account's password or e-mail is
updated in the meantime, the session will show the prompt and allow
the login process to complete with a valid 2FA code or sign-in token

* Fix Move handler not being triggered when failing to fetch target (#15107)

When failing to fetch the target account, the ProcessingWorker fails
as expected, but since it hasn't cleared the `move_in_progress` flag,
the next attempt at processing skips the `Move` activity altogether.

This commit changes it to clear the flag when encountering any
unexpected error on fetching the target account. This is likely to
occur because, of, e.g., a timeout, when many instances query the
same actor at the same time.

* Fix slow distinct queries where grouped queries are faster (#15287)

About 2x speed-up on inboxes query

* Fix possible inconsistencies in tag search (#14906)

Do not downcase the queried tag before passing it to postgres when searching:
- tags are not downcased on creation
- `arel_table[:name].lower.matches(pattern)` generates an ILIKE anyway
- if Postgres and Rails happen to use different case-folding rules,
  downcasing before query but not before insertion may mean that some
  tags with some casings are not searchable

* Fix updating account counters when account_stat is not yet created (#15108)

* Fix account processing failing because of large collections (#15027)

Fixes #15025

* Fix downloading remote media files when server returns empty filename (#14867)

Fixes #14817

* Fix webfinger redirect handling in ResolveAccountService (#15187)

* Fix webfinger redirect handling in ResolveAccountService

ResolveAccountService#process_webfinger! handled a one-step webfinger
redirection, but only accepting the result if it matched the exact URI passed
as input, defeating the point of a redirection check.

Instead, use the same logic as in `ActivityPub::FetchRemoteAccountService`,
updating the resulting `acct:` URI with the result of the first webfinger
query.

* Add tests

* Remove dependency on unused and unmaintained http_parser.rb gem (#14574)

It seems that years ago, the “http” gem dependend on the “http_parser.rb” gem
(it now depends on the “http-parser” gem), and, still years ago, we pulled
it from git in order to benefit from a bugfix that wasn't released yet (#7467).

* Add tootctl maintenance fix-duplicates (#14860, #15201, #15264, #15349, #15359)

* Fix old migration script not being able to run if it fails midway (#15361)

* Fix old migration script not being able to run if it fails midway

Improve the robustness of a migration script likely to fail because of database
corruption so it can run again once database corruptions are fixed.

* Display a specific error message in case of index corruption

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

app/controllers/auth/sessions_controller.rb

@@ -7,6 +7,7 @@ class Auth::SessionsController < Devise::SessionsController
 
   skip_before_action :require_no_authentication, only: [:create]
   skip_before_action :require_functional!
+  skip_before_action :update_user_sign_in
 
   include TwoFactorAuthenticationConcern
   include SignInTokenAuthenticationConcern
@@ -24,6 +25,7 @@ class Auth::SessionsController < Devise::SessionsController
 
   def create
     super do |resource|
+      resource.update_sign_in!(request, new_sign_in: true)
       remember_me(resource)
       flash.delete(:notice)
     end
@@ -41,7 +43,7 @@ class Auth::SessionsController < Devise::SessionsController
 
   def find_user
     if session[:attempt_user_id]
-      User.find(session[:attempt_user_id])
+      User.find_by(id: session[:attempt_user_id])
     else
       user   = User.authenticate_with_ldap(user_params) if Devise.ldap_authentication
       user ||= User.authenticate_with_pam(user_params) if Devise.pam_authentication
@@ -74,6 +76,7 @@ class Auth::SessionsController < Devise::SessionsController
 
   def require_no_authentication
     super
+
     # Delete flash message that isn't entirely useful and may be confusing in
     # most cases because /web doesn't display/clear flash messages.
     flash.delete(:alert) if flash[:alert] == I18n.t('devise.failure.already_authenticated')
@@ -91,13 +94,30 @@ class Auth::SessionsController < Devise::SessionsController
 
   def home_paths(resource)
     paths = [about_path]
+
     if single_user_mode? && resource.is_a?(User)
       paths << short_account_path(username: resource.account)
     end
+
     paths
   end
 
   def continue_after?
     truthy_param?(:continue)
   end
+
+  def restart_session
+    clear_attempt_from_session
+    redirect_to new_user_session_path, alert: I18n.t('devise.failure.timeout')
+  end
+
+  def set_attempt_session(user)
+    session[:attempt_user_id]         = user.id
+    session[:attempt_user_updated_at] = user.updated_at.to_s
+  end
+
+  def clear_attempt_from_session
+    session.delete(:attempt_user_id)
+    session.delete(:attempt_user_updated_at)
+  end
 end