Merge pull request #1659 from ClearlyClaire/glitch-soc/merge-upstream

Merge upstream changes

4 files changed, 35 insertions, 45 deletions

diff --git a/app/models/account.rb b/app/models/account.rb
index 5476272f9..a044da8de 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -127,7 +127,6 @@ class Account < ApplicationRecord
 
   delegate :email,
            :unconfirmed_email,
-           :current_sign_in_ip,
            :current_sign_in_at,
            :created_at,
            :sign_up_ip,
diff --git a/app/models/account_filter.rb b/app/models/account_filter.rb
index defd531ac..dcb174122 100644
--- a/app/models/account_filter.rb
+++ b/app/models/account_filter.rb
@@ -21,7 +21,7 @@ class AccountFilter
   end
 
   def results
-    scope = Account.includes(:account_stat, user: [:session_activations, :invite_request]).without_instance_actor.reorder(nil)
+    scope = Account.includes(:account_stat, user: [:ips, :invite_request]).without_instance_actor.reorder(nil)
 
     params.each do |key, value|
       scope.merge!(scope_for(key, value.to_s.strip)) if value.present?
diff --git a/app/models/user.rb b/app/models/user.rb
index 7de579286..6673b3d2b 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -14,8 +14,6 @@
 #  sign_in_count             :integer          default(0), not null
 #  current_sign_in_at        :datetime
 #  last_sign_in_at           :datetime
-#  current_sign_in_ip        :inet
-#  last_sign_in_ip           :inet
 #  admin                     :boolean          default(FALSE), not null
 #  confirmation_token        :string
 #  confirmed_at              :datetime
@@ -81,6 +79,7 @@ class User < ApplicationRecord
   has_many :invites, inverse_of: :user
   has_many :markers, inverse_of: :user, dependent: :destroy
   has_many :webauthn_credentials, dependent: :destroy
+  has_many :ips, class_name: 'UserIp', inverse_of: :user
 
   has_one :invite_request, class_name: 'UserInviteRequest', inverse_of: :user, dependent: :destroy
   accepts_nested_attributes_for :invite_request, reject_if: ->(attributes) { attributes['text'].blank? && !Setting.require_invite_text }
@@ -107,7 +106,7 @@ class User < ApplicationRecord
   scope :inactive, -> { where(arel_table[:current_sign_in_at].lt(ACTIVE_DURATION.ago)) }
   scope :active, -> { confirmed.where(arel_table[:current_sign_in_at].gteq(ACTIVE_DURATION.ago)).joins(:account).where(accounts: { suspended_at: nil }) }
   scope :matches_email, ->(value) { where(arel_table[:email].matches("#{value}%")) }
-  scope :matches_ip, ->(value) { where('current_sign_in_ip <<= ?', value).or(where('users.sign_up_ip <<= ?', value)).or(where('users.last_sign_in_ip <<= ?', value)).or(where(id: SessionActivation.select(:user_id).where('ip <<= ?', value))) }
+  scope :matches_ip, ->(value) { left_joins(:ips).where('user_ips.ip <<= ?', value) }
   scope :emailable, -> { confirmed.enabled.joins(:account).merge(Account.searchable) }
 
   before_validation :sanitize_languages
@@ -174,15 +173,11 @@ class User < ApplicationRecord
     prepare_new_user! if new_user && approved?
   end
 
-  def update_sign_in!(request, new_sign_in: false)
+  def update_sign_in!(new_sign_in: false)
     old_current, new_current = current_sign_in_at, Time.now.utc
     self.last_sign_in_at     = old_current || new_current
     self.current_sign_in_at  = new_current
 
-    old_current, new_current = current_sign_in_ip, request.remote_ip
-    self.last_sign_in_ip     = old_current || new_current
-    self.current_sign_in_ip  = new_current
-
     if new_sign_in
       self.sign_in_count ||= 0
       self.sign_in_count  += 1
@@ -201,7 +196,7 @@ class User < ApplicationRecord
   end
 
   def suspicious_sign_in?(ip)
-    !otp_required_for_login? && !skip_sign_in_token? && current_sign_in_at.present? && !recent_ip?(ip)
+    !otp_required_for_login? && !skip_sign_in_token? && current_sign_in_at.present? && !ips.where(ip: ip).exists?
   end
 
   def functional?
@@ -277,31 +272,28 @@ class User < ApplicationRecord
     @shows_application ||= settings.show_application
   end
 
-  # rubocop:disable Naming/MethodParameterName
-  def token_for_app(a)
-    return nil if a.nil? || a.owner != self
-    Doorkeeper::AccessToken.find_or_create_by(application_id: a.id, resource_owner_id: id) do |t|
-      t.scopes = a.scopes
-      t.expires_in = Doorkeeper.configuration.access_token_expires_in
+  def token_for_app(app)
+    return nil if app.nil? || app.owner != self
+
+    Doorkeeper::AccessToken.find_or_create_by(application_id: app.id, resource_owner_id: id) do |t|
+      t.scopes            = app.scopes
+      t.expires_in        = Doorkeeper.configuration.access_token_expires_in
       t.use_refresh_token = Doorkeeper.configuration.refresh_token_enabled?
     end
   end
-  # rubocop:enable Naming/MethodParameterName
 
   def activate_session(request)
-    session_activations.activate(session_id: SecureRandom.hex,
-                                 user_agent: request.user_agent,
-                                 ip: request.remote_ip).session_id
+    session_activations.activate(
+      session_id: SecureRandom.hex,
+      user_agent: request.user_agent,
+      ip: request.remote_ip
+    ).session_id
   end
 
   def clear_other_sessions(id)
     session_activations.exclusive(id)
   end
 
-  def session_active?(id)
-    session_activations.active? id
-  end
-
   def web_push_subscription(session)
     session.web_push_subscription.nil? ? nil : session.web_push_subscription
   end
@@ -364,22 +356,6 @@ class User < ApplicationRecord
     setting_display_media == 'hide_all'
   end
 
-  def recent_ips
-    @recent_ips ||= begin
-      arr = []
-
-      session_activations.each do |session_activation|
-        arr << [session_activation.updated_at, session_activation.ip]
-      end
-
-      arr << [current_sign_in_at, current_sign_in_ip] if current_sign_in_ip.present?
-      arr << [last_sign_in_at, last_sign_in_ip] if last_sign_in_ip.present?
-      arr << [created_at, sign_up_ip] if sign_up_ip.present?
-
-      arr.sort_by { |pair| pair.first || Time.now.utc }.uniq(&:last).reverse!
-    end
-  end
-
   def sign_in_token_expired?
     sign_in_token_sent_at.nil? || sign_in_token_sent_at < 5.minutes.ago
   end
@@ -410,10 +386,6 @@ class User < ApplicationRecord
 
   private
 
-  def recent_ip?(ip)
-    recent_ips.any? { |(_, recent_ip)| recent_ip == ip }
-  end
-
   def send_pending_devise_notifications
     pending_devise_notifications.each do |notification, args, kwargs|
       render_and_send_devise_message(notification, *args, **kwargs)
diff --git a/app/models/user_ip.rb b/app/models/user_ip.rb
new file mode 100644
index 000000000..a8e802e13
--- /dev/null
+++ b/app/models/user_ip.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: user_ips
+#
+#  user_id :bigint(8)        primary key
+#  ip      :inet
+#  used_at :datetime
+#
+
+class UserIp < ApplicationRecord
+  self.primary_key = :user_id
+
+  belongs_to :user, foreign_key: :user_id
+
+  def readonly?
+    true
+  end
+end