fedibird-fe/app/models/user.rb
Alexander 04fef7b888 pam authentication (#5303)
* add pam support, without extra column

* bugfixes for pam login

* document options

* fix code style

* fix codestyle

* fix tests

* don't call remember_me without password

* fix codestyle

* improve checks for pam usage (should fix tests)

* fix remember_me part 1

* add remember_token column because :rememberable requires either a password or this column.

* migrate db for remember_token

* move pam_authentication to the right place, fix logic bug in edit.html.haml

* fix tests

* fix pam authentication, improve username lookup, add comment

* valid? is sometimes not honored, return nil instead trying to authenticate with pam

* update devise_pam_authenticatable2 and adjust code. Fixes sideeffects observed in tests

* update devise_pam_authenticatable gem, fixes for codeconventions, fix finding user

* codeconvention fixes

* code convention fixes

* fix idention

* update dependency, explicit conflict check

* fix disabled password updates if in pam mode

* fix check password if password is present, fix templates

* block registration if account is maintained by pam

* Revert "block registration if account is maintained by pam"

This reverts commit 8e7a083d650240b6fac414926744b4b90b435f20.

* fix identation error introduced by rebase

* block usernames maintained by pam

* document pam settings better

* fix code style
2018-02-02 10:18:55 +01:00

316 lines
8.5 KiB
Ruby

# frozen_string_literal: true
# == Schema Information
#
# Table name: users
#
# id :integer 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 :integer not null
# disabled :boolean default(FALSE), not null
# moderator :boolean default(FALSE), not null
# invite_id :integer
# remember_token :string
#
class User < ApplicationRecord
include Settings::Extend
ACTIVE_DURATION = 14.days
devise :two_factor_authenticatable,
otp_secret_encryption_key: ENV['OTP_SECRET']
devise :two_factor_backupable,
otp_number_of_backup_codes: 10
devise :registerable, :recoverable, :rememberable, :trackable, :validatable,
:confirmable
devise :pam_authenticatable
belongs_to :account, inverse_of: :user
belongs_to :invite, counter_cache: :uses, optional: true
accepts_nested_attributes_for :account
has_many :applications, class_name: 'Doorkeeper::Application', as: :owner
validates :locale, inclusion: I18n.available_locales.map(&:to_s), if: :locale?
validates_with BlacklistedEmailValidator, if: :email_changed?
scope :recent, -> { order(id: :desc) }
scope :admins, -> { where(admin: true) }
scope :moderators, -> { where(moderator: true) }
scope :staff, -> { admins.or(moderators) }
scope :confirmed, -> { where.not(confirmed_at: nil) }
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: false }) }
scope :matches_email, ->(value) { where(arel_table[:email].matches("#{value}%")) }
scope :with_recent_ip_address, ->(value) { where(arel_table[:current_sign_in_ip].eq(value).or(arel_table[:last_sign_in_ip].eq(value))) }
before_validation :sanitize_languages
# 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,
to: :settings, prefix: :setting, allow_nil: false
attr_accessor :invite_code
def pam_conflict(_)
# block pam login tries on traditional account
nil
end
def pam_conflict?
return false unless Devise.pam_authentication
encrypted_password.present? && is_pam_account?
end
def pam_get_name
return account.username if account.present?
super
end
def pam_setup(_attributes)
acc = Account.new(username: pam_get_name)
acc.save!(validate: false)
self.email = "#{acc.username}@#{find_pam_suffix}" if email.nil? && find_pam_suffix
self.confirmed_at = Time.now.utc
self.admin = false
self.account = acc
acc.destroy! unless save
end
def confirmed?
confirmed_at.present?
end
def staff?
admin? || moderator?
end
def role
if admin?
'admin'
elsif moderator?
'moderator'
else
'user'
end
end
def role?(role)
case role
when 'user'
true
when 'moderator'
staff?
when 'admin'
admin?
else
false
end
end
def disable!
update!(disabled: true,
last_sign_in_at: current_sign_in_at,
current_sign_in_at: nil)
end
def enable!
update!(disabled: false)
end
def confirm
new_user = !confirmed?
super
prepare_new_user! if new_user
end
def confirm!
new_user = !confirmed?
skip_confirmation!
save!
prepare_new_user! if new_user
end
def update_tracked_fields!(request)
super
prepare_returning_user!
end
def promote!
if moderator?
update!(moderator: false, admin: true)
elsif !admin?
update!(moderator: true)
end
end
def demote!
if admin?
update!(admin: false, moderator: true)
elsif moderator?
update!(moderator: false)
end
end
def disable_two_factor!
self.otp_required_for_login = false
otp_backup_codes&.clear
save!
end
def active_for_authentication?
super && !disabled?
end
def setting_default_privacy
settings.default_privacy || (account.locked? ? 'private' : 'public')
end
def allows_digest_emails?
settings.notification_emails['digest']
end
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
def activate_session(request)
session_activations.activate(session_id: SecureRandom.hex,
user_agent: request.user_agent,
ip: request.remote_ip).session_id
end
def exclusive_session(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.as_payload
end
def invite_code=(code)
self.invite = Invite.find_by(code: code) unless code.blank?
@invite_code = code
end
def password_required?
return false if Devise.pam_authentication
super
end
def send_reset_password_instructions
return false if encrypted_password.blank? && Devise.pam_authentication
super
end
def reset_password!(new_password, new_password_confirmation)
return false if encrypted_password.blank? && Devise.pam_authentication
super
end
def self.pam_get_user(attributes = {})
if attributes[:email]
resource =
if Devise.check_at_sign && !attributes[:email].index('@')
joins(:account).find_by(accounts: { username: attributes[:email] })
else
find_by(email: attributes[:email])
end
if resource.blank?
resource = new(email: attributes[:email])
if Devise.check_at_sign && !resource[:email].index('@')
resource[:email] = "#{attributes[:email]}@#{resource.find_pam_suffix}"
end
end
resource
end
end
def self.authenticate_with_pam(attributes = {})
return nil unless Devise.pam_authentication
super
end
protected
def send_devise_notification(notification, *args)
devise_mailer.send(notification, self, *args).deliver_later
end
private
def sanitize_languages
filtered_languages.reject!(&:blank?)
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 regenerate_feed!
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
end