477 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			477 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
 | |
| # == Schema Information
 | |
| #
 | |
| # Table name: users
 | |
| #
 | |
| #  id                        :bigint(8)        not null, primary key
 | |
| #  email                     :string           default(""), not null
 | |
| #  created_at                :datetime         not null
 | |
| #  updated_at                :datetime         not null
 | |
| #  encrypted_password        :string           default(""), not null
 | |
| #  reset_password_token      :string
 | |
| #  reset_password_sent_at    :datetime
 | |
| #  remember_created_at       :datetime
 | |
| #  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
 | |
| #  confirmation_sent_at      :datetime
 | |
| #  unconfirmed_email         :string
 | |
| #  locale                    :string
 | |
| #  encrypted_otp_secret      :string
 | |
| #  encrypted_otp_secret_iv   :string
 | |
| #  encrypted_otp_secret_salt :string
 | |
| #  consumed_timestep         :integer
 | |
| #  otp_required_for_login    :boolean          default(FALSE), not null
 | |
| #  last_emailed_at           :datetime
 | |
| #  otp_backup_codes          :string           is an Array
 | |
| #  filtered_languages        :string           default([]), not null, is an Array
 | |
| #  account_id                :bigint(8)        not null
 | |
| #  disabled                  :boolean          default(FALSE), not null
 | |
| #  moderator                 :boolean          default(FALSE), not null
 | |
| #  invite_id                 :bigint(8)
 | |
| #  remember_token            :string
 | |
| #  chosen_languages          :string           is an Array
 | |
| #  created_by_application_id :bigint(8)
 | |
| #  approved                  :boolean          default(TRUE), not null
 | |
| #  sign_in_token             :string
 | |
| #  sign_in_token_sent_at     :datetime
 | |
| #  webauthn_id               :string
 | |
| #  sign_up_ip                :inet
 | |
| #
 | |
| 
 | |
| class User < ApplicationRecord
 | |
|   include Settings::Extend
 | |
|   include UserRoles
 | |
| 
 | |
|   # The home and list feeds will be stored in Redis for this amount
 | |
|   # of time, and status fan-out to followers will include only people
 | |
|   # within this time frame. Lowering the duration may improve performance
 | |
|   # if lots of people sign up, but not a lot of them check their feed
 | |
|   # every day. Raising the duration reduces the amount of expensive
 | |
|   # RegenerationWorker jobs that need to be run when those people come
 | |
|   # to check their feed
 | |
|   ACTIVE_DURATION = ENV.fetch('USER_ACTIVE_DAYS', 7).to_i.days.freeze
 | |
| 
 | |
|   devise :two_factor_authenticatable,
 | |
|          otp_secret_encryption_key: Rails.configuration.x.otp_secret
 | |
| 
 | |
|   devise :two_factor_backupable,
 | |
|          otp_number_of_backup_codes: 10
 | |
| 
 | |
|   devise :registerable, :recoverable, :rememberable, :validatable,
 | |
|          :confirmable
 | |
| 
 | |
|   include Omniauthable
 | |
|   include PamAuthenticable
 | |
|   include LdapAuthenticable
 | |
| 
 | |
|   belongs_to :account, inverse_of: :user
 | |
|   belongs_to :invite, counter_cache: :uses, optional: true
 | |
|   belongs_to :created_by_application, class_name: 'Doorkeeper::Application', optional: true
 | |
|   accepts_nested_attributes_for :account
 | |
| 
 | |
|   has_many :applications, class_name: 'Doorkeeper::Application', as: :owner
 | |
|   has_many :backups, inverse_of: :user
 | |
|   has_many :invites, inverse_of: :user
 | |
|   has_many :markers, inverse_of: :user, dependent: :destroy
 | |
|   has_many :webauthn_credentials, dependent: :destroy
 | |
| 
 | |
|   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 }
 | |
|   validates :invite_request, presence: true, on: :create, if: :invite_text_required?
 | |
| 
 | |
|   validates :locale, inclusion: I18n.available_locales.map(&:to_s), if: :locale?
 | |
|   validates_with BlacklistedEmailValidator, on: :create
 | |
|   validates_with EmailMxValidator, if: :validate_email_dns?
 | |
|   validates :agreement, acceptance: { allow_nil: false, accept: [true, 'true', '1'] }, on: :create
 | |
| 
 | |
|   # Those are honeypot/antispam fields
 | |
|   attr_accessor :registration_form_time, :website, :confirm_password
 | |
| 
 | |
|   validates_with RegistrationFormTimeValidator, on: :create
 | |
|   validates :website, absence: true, on: :create
 | |
|   validates :confirm_password, absence: true, on: :create
 | |
| 
 | |
|   scope :recent, -> { order(id: :desc) }
 | |
|   scope :pending, -> { where(approved: false) }
 | |
|   scope :approved, -> { where(approved: true) }
 | |
|   scope :confirmed, -> { where.not(confirmed_at: nil) }
 | |
|   scope :enabled, -> { where(disabled: false) }
 | |
|   scope :disabled, -> { where(disabled: true) }
 | |
|   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) { left_joins(:session_activations).where('users.current_sign_in_ip <<= ?', value).or(left_joins(:session_activations).where('users.sign_up_ip <<= ?', value)).or(left_joins(:session_activations).where('users.last_sign_in_ip <<= ?', value)).or(left_joins(:session_activations).where('session_activations.ip <<= ?', value)) }
 | |
|   scope :emailable, -> { confirmed.enabled.joins(:account).merge(Account.searchable) }
 | |
| 
 | |
|   before_validation :sanitize_languages
 | |
|   before_create :set_approved
 | |
|   after_commit :send_pending_devise_notifications
 | |
| 
 | |
|   # This avoids a deprecation warning from Rails 5.1
 | |
|   # It seems possible that a future release of devise-two-factor will
 | |
|   # handle this itself, and this can be removed from our User class.
 | |
|   attribute :otp_secret
 | |
| 
 | |
|   has_many :session_activations, dependent: :destroy
 | |
| 
 | |
|   delegate :auto_play_gif, :default_sensitive, :unfollow_modal, :boost_modal, :delete_modal,
 | |
|            :reduce_motion, :system_font_ui, :noindex, :theme, :display_media, :hide_network,
 | |
|            :expand_spoilers, :default_language, :aggregate_reblogs, :show_application,
 | |
|            :advanced_layout, :use_blurhash, :use_pending_items, :trends, :crop_images,
 | |
|            :disable_swiping,
 | |
|            to: :settings, prefix: :setting, allow_nil: false
 | |
| 
 | |
|   attr_reader :invite_code, :sign_in_token_attempt
 | |
|   attr_writer :external, :bypass_invite_request_check
 | |
| 
 | |
|   def confirmed?
 | |
|     confirmed_at.present?
 | |
|   end
 | |
| 
 | |
|   def invited?
 | |
|     invite_id.present?
 | |
|   end
 | |
| 
 | |
|   def valid_invitation?
 | |
|     invite_id.present? && invite.valid_for_use?
 | |
|   end
 | |
| 
 | |
|   def disable!
 | |
|     update!(disabled: true)
 | |
|   end
 | |
| 
 | |
|   def enable!
 | |
|     update!(disabled: false)
 | |
|   end
 | |
| 
 | |
|   def confirm
 | |
|     new_user      = !confirmed?
 | |
|     self.approved = true if open_registrations? && !sign_up_from_ip_requires_approval?
 | |
| 
 | |
|     super
 | |
| 
 | |
|     if new_user && approved?
 | |
|       prepare_new_user!
 | |
|     elsif new_user
 | |
|       notify_staff_about_pending_account!
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   def confirm!
 | |
|     new_user      = !confirmed?
 | |
|     self.approved = true if open_registrations?
 | |
| 
 | |
|     skip_confirmation!
 | |
|     save!
 | |
| 
 | |
|     prepare_new_user! if new_user && approved?
 | |
|   end
 | |
| 
 | |
|   def update_sign_in!(request, 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
 | |
|     end
 | |
| 
 | |
|     save(validate: false) unless new_record?
 | |
|     prepare_returning_user!
 | |
|   end
 | |
| 
 | |
|   def pending?
 | |
|     !approved?
 | |
|   end
 | |
| 
 | |
|   def active_for_authentication?
 | |
|     !account.memorial?
 | |
|   end
 | |
| 
 | |
|   def suspicious_sign_in?(ip)
 | |
|     !otp_required_for_login? && current_sign_in_at.present? && current_sign_in_at < 2.weeks.ago && !recent_ip?(ip)
 | |
|   end
 | |
| 
 | |
|   def functional?
 | |
|     confirmed? && approved? && !disabled? && !account.suspended? && !account.memorial? && account.moved_to_account_id.nil?
 | |
|   end
 | |
| 
 | |
|   def unconfirmed_or_pending?
 | |
|     !(confirmed? && approved?)
 | |
|   end
 | |
| 
 | |
|   def inactive_message
 | |
|     !approved? ? :pending : super
 | |
|   end
 | |
| 
 | |
|   def approve!
 | |
|     return if approved?
 | |
| 
 | |
|     update!(approved: true)
 | |
|     prepare_new_user!
 | |
|   end
 | |
| 
 | |
|   def otp_enabled?
 | |
|     otp_required_for_login
 | |
|   end
 | |
| 
 | |
|   def webauthn_enabled?
 | |
|     webauthn_credentials.any?
 | |
|   end
 | |
| 
 | |
|   def two_factor_enabled?
 | |
|     otp_required_for_login? || webauthn_credentials.any?
 | |
|   end
 | |
| 
 | |
|   def disable_two_factor!
 | |
|     self.otp_required_for_login = false
 | |
|     self.otp_secret = nil
 | |
|     otp_backup_codes&.clear
 | |
| 
 | |
|     webauthn_credentials.destroy_all if webauthn_enabled?
 | |
| 
 | |
|     save!
 | |
|   end
 | |
| 
 | |
|   def setting_default_privacy
 | |
|     settings.default_privacy || (account.locked? ? 'private' : 'public')
 | |
|   end
 | |
| 
 | |
|   def allows_digest_emails?
 | |
|     settings.notification_emails['digest']
 | |
|   end
 | |
| 
 | |
|   def allows_report_emails?
 | |
|     settings.notification_emails['report']
 | |
|   end
 | |
| 
 | |
|   def allows_pending_account_emails?
 | |
|     settings.notification_emails['pending_account']
 | |
|   end
 | |
| 
 | |
|   def allows_trending_tag_emails?
 | |
|     settings.notification_emails['trending_tag']
 | |
|   end
 | |
| 
 | |
|   def hides_network?
 | |
|     @hides_network ||= settings.hide_network
 | |
|   end
 | |
| 
 | |
|   def aggregates_reblogs?
 | |
|     @aggregates_reblogs ||= settings.aggregate_reblogs
 | |
|   end
 | |
| 
 | |
|   def shows_application?
 | |
|     @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
 | |
|       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
 | |
|   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
 | |
| 
 | |
|   def invite_code=(code)
 | |
|     self.invite  = Invite.find_by(code: code) if code.present?
 | |
|     @invite_code = code
 | |
|   end
 | |
| 
 | |
|   def password_required?
 | |
|     return false if external?
 | |
| 
 | |
|     super
 | |
|   end
 | |
| 
 | |
|   def external_or_valid_password?(compare_password)
 | |
|     # If encrypted_password is blank, we got the user from LDAP or PAM,
 | |
|     # so credentials are already valid
 | |
| 
 | |
|     encrypted_password.blank? || valid_password?(compare_password)
 | |
|   end
 | |
| 
 | |
|   def send_reset_password_instructions
 | |
|     return false if encrypted_password.blank?
 | |
| 
 | |
|     super
 | |
|   end
 | |
| 
 | |
|   def reset_password!(new_password, new_password_confirmation)
 | |
|     return false if encrypted_password.blank?
 | |
| 
 | |
|     super
 | |
|   end
 | |
| 
 | |
|   def show_all_media?
 | |
|     setting_display_media == 'show_all'
 | |
|   end
 | |
| 
 | |
|   def hide_all_media?
 | |
|     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
 | |
| 
 | |
|   def generate_sign_in_token
 | |
|     self.sign_in_token         = Devise.friendly_token(6)
 | |
|     self.sign_in_token_sent_at = Time.now.utc
 | |
|   end
 | |
| 
 | |
|   protected
 | |
| 
 | |
|   def send_devise_notification(notification, *args)
 | |
|     # This method can be called in `after_update` and `after_commit` hooks,
 | |
|     # but we must make sure the mailer is actually called *after* commit,
 | |
|     # otherwise it may work on stale data. To do this, figure out if we are
 | |
|     # within a transaction.
 | |
|     if ActiveRecord::Base.connection.current_transaction.try(:records)&.include?(self)
 | |
|       pending_devise_notifications << [notification, args]
 | |
|     else
 | |
|       render_and_send_devise_message(notification, *args)
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   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|
 | |
|       render_and_send_devise_message(notification, *args)
 | |
|     end
 | |
| 
 | |
|     # Empty the pending notifications array because the
 | |
|     # after_commit hook can be called multiple times which
 | |
|     # could cause multiple emails to be sent.
 | |
|     pending_devise_notifications.clear
 | |
|   end
 | |
| 
 | |
|   def pending_devise_notifications
 | |
|     @pending_devise_notifications ||= []
 | |
|   end
 | |
| 
 | |
|   def render_and_send_devise_message(notification, *args)
 | |
|     devise_mailer.send(notification, self, *args).deliver_later
 | |
|   end
 | |
| 
 | |
|   def set_approved
 | |
|     self.approved = begin
 | |
|       if sign_up_from_ip_requires_approval?
 | |
|         false
 | |
|       else
 | |
|         open_registrations? || valid_invitation? || external?
 | |
|       end
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   def sign_up_from_ip_requires_approval?
 | |
|     !sign_up_ip.nil? && IpBlock.where(severity: :sign_up_requires_approval).where('ip >>= ?', sign_up_ip.to_s).exists?
 | |
|   end
 | |
| 
 | |
|   def open_registrations?
 | |
|     Setting.registrations_mode == 'open'
 | |
|   end
 | |
| 
 | |
|   def external?
 | |
|     !!@external
 | |
|   end
 | |
| 
 | |
|   def bypass_invite_request_check?
 | |
|     @bypass_invite_request_check
 | |
|   end
 | |
| 
 | |
|   def sanitize_languages
 | |
|     return if chosen_languages.nil?
 | |
|     chosen_languages.reject!(&:blank?)
 | |
|     self.chosen_languages = nil if chosen_languages.empty?
 | |
|   end
 | |
| 
 | |
|   def prepare_new_user!
 | |
|     BootstrapTimelineWorker.perform_async(account_id)
 | |
|     ActivityTracker.increment('activity:accounts:local')
 | |
|     UserMailer.welcome(self).deliver_later
 | |
|   end
 | |
| 
 | |
|   def prepare_returning_user!
 | |
|     ActivityTracker.record('activity:logins', id)
 | |
|     regenerate_feed! if needs_feed_update?
 | |
|   end
 | |
| 
 | |
|   def notify_staff_about_pending_account!
 | |
|     User.staff.includes(:account).find_each do |u|
 | |
|       next unless u.allows_pending_account_emails?
 | |
|       AdminMailer.new_pending_account(u.account, self).deliver_later
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   def regenerate_feed!
 | |
|     return unless Redis.current.setnx("account:#{account_id}:regeneration", true)
 | |
|     Redis.current.expire("account:#{account_id}:regeneration", 1.day.seconds)
 | |
|     RegenerationWorker.perform_async(account_id)
 | |
|   end
 | |
| 
 | |
|   def needs_feed_update?
 | |
|     last_sign_in_at < ACTIVE_DURATION.ago
 | |
|   end
 | |
| 
 | |
|   def validate_email_dns?
 | |
|     email_changed? && !external? && !(Rails.env.test? || Rails.env.development?)
 | |
|   end
 | |
| 
 | |
|   def invite_text_required?
 | |
|     Setting.require_invite_text && !invited? && !external? && !bypass_invite_request_check?
 | |
|   end
 | |
| end
 |