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Change account suspensions to be reversible by default (#14726)

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This commit is contained in:
Eugen Rochko 2020-09-15 14:37:58 +02:00 committed by GitHub
parent bbcbf12215
commit ed099d8bdc
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39 changed files with 526 additions and 279 deletions
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31
app/controllers/admin/accounts_controller.rb
View File

@ -2,7 +2,7 @@
module Admin
class AccountsController < BaseController
before_action :set_account, only: [:show, :redownload, :remove_avatar, :remove_header, :enable, :unsilence, :unsuspend, :memorialize, :approve, :reject]
before_action :set_account, except: [:index]
before_action :require_remote_account!, only: [:redownload]
before_action :require_local_account!, only: [:enable, :memorialize, :approve, :reject]
@ -14,49 +14,58 @@ module Admin
def show
authorize @account, :show?
@deletion_request = @account.deletion_request
@account_moderation_note = current_account.account_moderation_notes.new(target_account: @account)
@moderation_notes = @account.targeted_moderation_notes.latest
@warnings = @account.targeted_account_warnings.latest.custom
@domain_block = DomainBlock.rule_for(@account.domain)
end
def memorialize
authorize @account, :memorialize?
@account.memorialize!
log_action :memorialize, @account
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.memorialized_msg', username: @account.acct)
end
def enable
authorize @account.user, :enable?
@account.user.enable!
log_action :enable, @account.user
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.enabled_msg', username: @account.acct)
end
def approve
authorize @account.user, :approve?
@account.user.approve!
redirect_to admin_pending_accounts_path
redirect_to admin_pending_accounts_path, notice: I18n.t('admin.accounts.approved_msg', username: @account.acct)
end
def reject
authorize @account.user, :reject?
SuspendAccountService.new.call(@account, reserve_email: false, reserve_username: false)
redirect_to admin_pending_accounts_path
DeleteAccountService.new.call(@account, reserve_email: false, reserve_username: false)
redirect_to admin_pending_accounts_path, notice: I18n.t('admin.accounts.rejected_msg', username: @account.acct)
end
def destroy
authorize @account, :destroy?
Admin::AccountDeletionWorker.perform_async(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.destroyed_msg', username: @account.acct)
end
def unsilence
authorize @account, :unsilence?
@account.unsilence!
log_action :unsilence, @account
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.unsilenced_msg', username: @account.acct)
end
def unsuspend
authorize @account, :unsuspend?
@account.unsuspend!
Admin::UnsuspensionWorker.perform_async(@account.id)
log_action :unsuspend, @account
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.unsuspended_msg', username: @account.acct)
end
def redownload
@ -65,7 +74,7 @@ module Admin
@account.update!(last_webfingered_at: nil)
ResolveAccountService.new.call(@account)
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.redownloaded_msg', username: @account.acct)
end
def remove_avatar
@ -76,7 +85,7 @@ module Admin
log_action :remove_avatar, @account.user
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.removed_avatar_msg', username: @account.acct)
end
def remove_header
@ -87,7 +96,7 @@ module Admin
log_action :remove_header, @account.user
redirect_to admin_account_path(@account.id)
redirect_to admin_account_path(@account.id), notice: I18n.t('admin.accounts.removed_header_msg', username: @account.acct)
end
private

4
app/controllers/api/base_controller.rb
View File

@ -96,12 +96,12 @@ class Api::BaseController < ApplicationController
def require_user!
if !current_user
render json: { error: 'This method requires an authenticated user' }, status: 422
elsif current_user.disabled?
render json: { error: 'Your login is currently disabled' }, status: 403
elsif !current_user.confirmed?
render json: { error: 'Your login is missing a confirmed e-mail address' }, status: 403
elsif !current_user.approved?
render json: { error: 'Your login is currently pending approval' }, status: 403
elsif !current_user.functional?
render json: { error: 'Your login is currently disabled' }, status: 403
else
set_user_activity
end

9
app/controllers/api/v1/admin/accounts_controller.rb
View File

@ -58,7 +58,13 @@ class Api::V1::Admin::AccountsController < Api::BaseController
def reject
authorize @account.user, :reject?
SuspendAccountService.new.call(@account, reserve_email: false, reserve_username: false)
DeleteAccountService.new.call(@account, reserve_email: false, reserve_username: false)
render json: @account, serializer: REST::Admin::AccountSerializer
end
def destroy
authorize @account, :destroy?
Admin::AccountDeletionWorker.perform_async(@account.id)
render json: @account, serializer: REST::Admin::AccountSerializer
end
@ -72,6 +78,7 @@ class Api::V1::Admin::AccountsController < Api::BaseController
def unsuspend
authorize @account, :unsuspend?
@account.unsuspend!
Admin::UnsuspensionWorker.perform_async(@account.id)
log_action :unsuspend, @account
render json: @account, serializer: REST::Admin::AccountSerializer
end

2
app/controllers/settings/deletes_controller.rb
View File

@ -43,7 +43,7 @@ class Settings::DeletesController < Settings::BaseController
def destroy_account!
current_account.suspend!
Admin::SuspensionWorker.perform_async(current_user.account_id, true)
AccountDeletionWorker.perform_async(current_user.account_id)
sign_out
end
end

2
app/lib/activitypub/activity/delete.rb
View File

@ -13,7 +13,7 @@ class ActivityPub::Activity::Delete < ActivityPub::Activity
def delete_person
lock_or_return("delete_in_progress:#{@account.id}") do
SuspendAccountService.new.call(@account, reserve_username: false)
DeleteAccountService.new.call(@account, reserve_username: false)
end
end

14
app/mailers/notification_mailer.rb
View File

@ -10,7 +10,7 @@ class NotificationMailer < ApplicationMailer
@me = recipient
@status = notification.target_status
return if @me.user.disabled? || @status.nil?
return unless @me.user.functional? && @status.present?
locale_for_account(@me) do
thread_by_conversation(@status.conversation)
@ -22,7 +22,7 @@ class NotificationMailer < ApplicationMailer
@me = recipient
@account = notification.from_account
return if @me.user.disabled?
return unless @me.user.functional?
locale_for_account(@me) do
mail to: @me.user.email, subject: I18n.t('notification_mailer.follow.subject', name: @account.acct)
@ -34,7 +34,7 @@ class NotificationMailer < ApplicationMailer
@account = notification.from_account
@status = notification.target_status
return if @me.user.disabled? || @status.nil?
return unless @me.user.functional? && @status.present?
locale_for_account(@me) do
thread_by_conversation(@status.conversation)
@ -47,7 +47,7 @@ class NotificationMailer < ApplicationMailer
@account = notification.from_account
@status = notification.target_status
return if @me.user.disabled? || @status.nil?
return unless @me.user.functional? && @status.present?
locale_for_account(@me) do
thread_by_conversation(@status.conversation)
@ -59,7 +59,7 @@ class NotificationMailer < ApplicationMailer
@me = recipient
@account = notification.from_account
return if @me.user.disabled?
return unless @me.user.functional?
locale_for_account(@me) do
mail to: @me.user.email, subject: I18n.t('notification_mailer.follow_request.subject', name: @account.acct)
@ -67,7 +67,7 @@ class NotificationMailer < ApplicationMailer
end
def digest(recipient, **opts)
return if recipient.user.disabled?
return unless recipient.user.functional?
@me = recipient
@since = opts[:since] || [@me.user.last_emailed_at, (@me.user.current_sign_in_at + 1.day)].compact.max
@ -88,7 +88,9 @@ class NotificationMailer < ApplicationMailer
def thread_by_conversation(conversation)
return if conversation.nil?
msg_id = "<conversation-#{conversation.id}.#{conversation.created_at.strftime('%Y-%m-%d')}@#{Rails.configuration.x.local_domain}>"
headers['In-Reply-To'] = msg_id
headers['References'] = msg_id
end

28
app/mailers/user_mailer.rb
View File

@ -15,7 +15,7 @@ class UserMailer < Devise::Mailer
@token = token
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.unconfirmed_email.presence || @resource.email,
@ -29,7 +29,7 @@ class UserMailer < Devise::Mailer
@token = token
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.reset_password_instructions.subject')
@ -40,7 +40,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.password_change.subject')
@ -51,7 +51,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.email_changed.subject')
@ -62,7 +62,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.two_factor_enabled.subject')
@ -73,7 +73,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.two_factor_disabled.subject')
@ -84,7 +84,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.two_factor_recovery_codes_changed.subject')
@ -95,7 +95,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.webauthn_enabled.subject')
@ -106,7 +106,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.webauthn_disabled.subject')
@ -118,7 +118,7 @@ class UserMailer < Devise::Mailer
@instance = Rails.configuration.x.local_domain
@webauthn_credential = webauthn_credential
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.webauthn_credential.added.subject')
@ -130,7 +130,7 @@ class UserMailer < Devise::Mailer
@instance = Rails.configuration.x.local_domain
@webauthn_credential = webauthn_credential
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('devise.mailer.webauthn_credential.deleted.subject')
@ -141,7 +141,7 @@ class UserMailer < Devise::Mailer
@resource = user
@instance = Rails.configuration.x.local_domain
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('user_mailer.welcome.subject')
@ -153,7 +153,7 @@ class UserMailer < Devise::Mailer
@instance = Rails.configuration.x.local_domain
@backup = backup
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email, subject: I18n.t('user_mailer.backup_ready.subject')
@ -181,7 +181,7 @@ class UserMailer < Devise::Mailer
@detection = Browser.new(user_agent)
@timestamp = timestamp.to_time.utc
return if @resource.disabled?
return unless @resource.active_for_authentication?
I18n.with_locale(@resource.locale || I18n.default_locale) do
mail to: @resource.email,

7
app/models/account.rb
View File

@ -222,24 +222,21 @@ class Account < ApplicationRecord
def suspend!(date = Time.now.utc)
transaction do
user&.disable! if local?
create_deletion_request!
update!(suspended_at: date)
end
end
def unsuspend!
transaction do
user&.enable! if local?
deletion_request&.destroy!
update!(suspended_at: nil)
end
end
def memorialize!
transaction do
user&.disable! if local?
update!(memorial: true)
end
end
def sign?
true

20
app/models/account_deletion_request.rb Normal file
View File

@ -0,0 +1,20 @@
# frozen_string_literal: true
# == Schema Information
#
# Table name: account_deletion_requests
#
# id :bigint(8) not null, primary key
# account_id :bigint(8)
# created_at :datetime not null
# updated_at :datetime not null
#
class AccountDeletionRequest < ApplicationRecord
DELAY_TO_DELETION = 30.days.freeze
belongs_to :account
def due_at
created_at + DELAY_TO_DELETION
end
end

2
app/models/admin/account_action.rb
View File

@ -134,7 +134,7 @@ class Admin::AccountAction
end
def process_email!
UserMailer.warning(target_account.user, warning, status_ids).deliver_now! if warnable?
UserMailer.warning(target_account.user, warning, status_ids).deliver_later! if warnable?
end
def warnable?

3
app/models/concerns/account_associations.rb
View File

@ -60,5 +60,8 @@ module AccountAssociations
# Hashtags
has_and_belongs_to_many :tags
has_many :featured_tags, -> { includes(:tag) }, dependent: :destroy, inverse_of: :account
# Account deletion requests
has_one :deletion_request, class_name: 'AccountDeletionRequest', inverse_of: :account, dependent: :destroy
end
end

2
app/models/form/account_batch.rb
View File

@ -69,6 +69,6 @@ class Form::AccountBatch
records = accounts.includes(:user)
records.each { |account| authorize(account.user, :reject?) }
.each { |account| SuspendAccountService.new.call(account, reserve_email: false, reserve_username: false) }
.each { |account| DeleteAccountService.new.call(account, reserve_email: false, reserve_username: false) }
end
end

2
app/models/invite.rb
View File

@ -28,7 +28,7 @@ class Invite < ApplicationRecord
before_validation :set_code
def valid_for_use?
(max_uses.nil? || uses < max_uses) && !expired? && !(user.nil? || user.disabled?)
(max_uses.nil? || uses < max_uses) && !expired? && user&.functional?
end
private

4
app/models/user.rb
View File

@ -168,7 +168,7 @@ class User < ApplicationRecord
end
def active_for_authentication?
true
!account.memorial?
end
def suspicious_sign_in?(ip)
@ -176,7 +176,7 @@ class User < ApplicationRecord
end
def functional?
confirmed? && approved? && !disabled? && !account.suspended? && account.moved_to_account_id.nil?
confirmed? && approved? && !disabled? && !account.suspended? && !account.memorial? && account.moved_to_account_id.nil?
end
def unconfirmed_or_pending?

4
app/policies/account_policy.rb
View File

@ -17,6 +17,10 @@ class AccountPolicy < ApplicationPolicy
staff? && !record.user&.staff?
end
def destroy?
record.suspended? && record.deletion_request.present? && admin?
end
def unsuspend?
staff?
end

2
app/services/after_unallow_domain_service.rb
View File

@ -3,7 +3,7 @@
class AfterUnallowDomainService < BaseService
def call(domain)
Account.where(domain: domain).find_each do |account|
SuspendAccountService.new.call(account, reserve_username: false)
DeleteAccountService.new.call(account, reserve_username: false)
end
end
end

2
app/services/block_domain_service.rb
View File

@ -36,7 +36,7 @@ class BlockDomainService < BaseService
def suspend_accounts!
blocked_domain_accounts.without_suspended.in_batches.update_all(suspended_at: @domain_block.created_at)
blocked_domain_accounts.where(suspended_at: @domain_block.created_at).reorder(nil).find_each do |account|
SuspendAccountService.new.call(account, reserve_username: true, suspended_at: @domain_block.created_at)
DeleteAccountService.new.call(account, reserve_username: true, suspended_at: @domain_block.created_at)
end
end

180
app/services/delete_account_service.rb Normal file
View File

@ -0,0 +1,180 @@
# frozen_string_literal: true
class DeleteAccountService < BaseService
include Payloadable
ASSOCIATIONS_ON_SUSPEND = %w(
account_pins
active_relationships
block_relationships
blocked_by_relationships
conversation_mutes
conversations
custom_filters
domain_blocks
favourites
follow_requests
list_accounts
mute_relationships
muted_by_relationships
notifications
owned_lists
passive_relationships
report_notes
scheduled_statuses
status_pins
).freeze
ASSOCIATIONS_ON_DESTROY = %w(
reports
targeted_moderation_notes
targeted_reports
).freeze
# Suspend or remove an account and remove as much of its data
# as possible. If it's a local account and it has not been confirmed
# or never been approved, then side effects are skipped and both
# the user and account records are removed fully. Otherwise,
# it is controlled by options.
# @param [Account]
# @param [Hash] options
# @option [Boolean] :reserve_email Keep user record. Only applicable for local accounts
# @option [Boolean] :reserve_username Keep account record
# @option [Boolean] :skip_side_effects Side effects are ActivityPub and streaming API payloads
# @option [Time] :suspended_at Only applicable when :reserve_username is true
def call(account, **options)
@account = account
@options = { reserve_username: true, reserve_email: true }.merge(options)
if @account.local? && @account.user_unconfirmed_or_pending?
@options[:reserve_email] = false
@options[:reserve_username] = false
@options[:skip_side_effects] = true
end
reject_follows!
purge_user!
purge_profile!
purge_content!
fulfill_deletion_request!
end
private
def reject_follows!
return if @account.local? || !@account.activitypub?
ActivityPub::DeliveryWorker.push_bulk(Follow.where(account: @account)) do |follow|
[build_reject_json(follow), follow.target_account_id, follow.account.inbox_url]
end
end
def purge_user!
return if !@account.local? || @account.user.nil?
if @options[:reserve_email]
@account.user.disable!
@account.user.invites.where(uses: 0).destroy_all
else
@account.user.destroy
end
end
def purge_content!
distribute_delete_actor! if @account.local? && !@options[:skip_side_effects]
@account.statuses.reorder(nil).find_in_batches do |statuses|
statuses.reject! { |status| reported_status_ids.include?(status.id) } if @options[:reserve_username]
BatchedRemoveStatusService.new.call(statuses, skip_side_effects: @options[:skip_side_effects])
end
@account.media_attachments.reorder(nil).find_each do |media_attachment|
next if @options[:reserve_username] && reported_status_ids.include?(media_attachment.status_id)
media_attachment.destroy
end
@account.polls.reorder(nil).find_each do |poll|
next if @options[:reserve_username] && reported_status_ids.include?(poll.status_id)
poll.destroy
end
associations_for_destruction.each do |association_name|
destroy_all(@account.public_send(association_name))
end
@account.destroy unless @options[:reserve_username]
end
def purge_profile!
# If the account is going to be destroyed
# there is no point wasting time updating
# its values first
return unless @options[:reserve_username]
@account.silenced_at = nil
@account.suspended_at = @options[:suspended_at] || Time.now.utc
@account.locked = false
@account.memorial = false
@account.discoverable = false
@account.display_name = ''
@account.note = ''
@account.fields = []
@account.statuses_count = 0
@account.followers_count = 0
@account.following_count = 0
@account.moved_to_account = nil
@account.trust_level = :untrusted
@account.avatar.destroy
@account.header.destroy
@account.save!
end
def fulfill_deletion_request!
@account.deletion_request&.destroy
end
def destroy_all(association)
association.in_batches.destroy_all
end
def distribute_delete_actor!
ActivityPub::DeliveryWorker.push_bulk(delivery_inboxes) do |inbox_url|
[delete_actor_json, @account.id, inbox_url]
end
ActivityPub::LowPriorityDeliveryWorker.push_bulk(low_priority_delivery_inboxes) do |inbox_url|
[delete_actor_json, @account.id, inbox_url]
end
end
def delete_actor_json
@delete_actor_json ||= Oj.dump(serialize_payload(@account, ActivityPub::DeleteActorSerializer, signer: @account))
end
def build_reject_json(follow)
Oj.dump(serialize_payload(follow, ActivityPub::RejectFollowSerializer))
end
def delivery_inboxes
@delivery_inboxes ||= @account.followers.inboxes + Relay.enabled.pluck(:inbox_url)
end
def low_priority_delivery_inboxes
Account.inboxes - delivery_inboxes
end
def reported_status_ids
@reported_status_ids ||= Report.where(target_account: @account).unresolved.pluck(:status_ids).flatten.uniq
end
def associations_for_destruction
if @options[:reserve_username]
ASSOCIATIONS_ON_SUSPEND
else
ASSOCIATIONS_ON_SUSPEND + ASSOCIATIONS_ON_DESTROY
end
end
end

185
app/services/suspend_account_service.rb
View File

@ -1,175 +1,52 @@
# frozen_string_literal: true
class SuspendAccountService < BaseService
include Payloadable
ASSOCIATIONS_ON_SUSPEND = %w(
account_pins
active_relationships
block_relationships
blocked_by_relationships
conversation_mutes
conversations
custom_filters
domain_blocks
favourites
follow_requests
list_accounts
mute_relationships
muted_by_relationships
notifications
owned_lists
passive_relationships
report_notes
scheduled_statuses
status_pins
).freeze
ASSOCIATIONS_ON_DESTROY = %w(
reports
targeted_moderation_notes
targeted_reports
).freeze
# Suspend or remove an account and remove as much of its data
# as possible. If it's a local account and it has not been confirmed
# or never been approved, then side effects are skipped and both
# the user and account records are removed fully. Otherwise,
# it is controlled by options.
# @param [Account]
# @param [Hash] options
# @option [Boolean] :reserve_email Keep user record. Only applicable for local accounts
# @option [Boolean] :reserve_username Keep account record
# @option [Boolean] :skip_side_effects Side effects are ActivityPub and streaming API payloads
# @option [Time] :suspended_at Only applicable when :reserve_username is true
def call(account, **options)
def call(account)
@account = account
@options = { reserve_username: true, reserve_email: true }.merge(options)
if @account.local? && @account.user_unconfirmed_or_pending?
@options[:reserve_email] = false
@options[:reserve_username] = false
@options[:skip_side_effects] = true
end
reject_follows!
purge_user!
purge_profile!
purge_content!
suspend!
unmerge_from_home_timelines!
unmerge_from_list_timelines!
privatize_media_attachments!
end
private
def reject_follows!
return if @account.local? || !@account.activitypub?
def suspend!
@account.suspend! unless @account.suspended?
end
ActivityPub::DeliveryWorker.push_bulk(Follow.where(account: @account)) do |follow|
[build_reject_json(follow), follow.target_account_id, follow.account.inbox_url]
def unmerge_from_home_timelines!
@account.followers_for_local_distribution.find_each do |follower|
FeedManager.instance.unmerge_from_timeline(@account, follower)
end
end
def purge_user!
return if !@account.local? || @account.user.nil?
if @options[:reserve_email]
@account.user.disable!
@account.user.invites.where(uses: 0).destroy_all
else
@account.user.destroy
def unmerge_from_list_timelines!
@account.lists_for_local_distribution.find_each do |list|
FeedManager.instance.unmerge_from_list(@account, list)
end
end
def purge_content!
distribute_delete_actor! if @account.local? && !@options[:skip_side_effects]
def privatize_media_attachments!
attachment_names = MediaAttachment.attachment_definitions.keys
@account.statuses.reorder(nil).find_in_batches do |statuses|
statuses.reject! { |status| reported_status_ids.include?(status.id) } if @options[:reserve_username]
BatchedRemoveStatusService.new.call(statuses, skip_side_effects: @options[:skip_side_effects])
end
@account.media_attachments.find_each do |media_attachment|
attachment_names.each do |attachment_name|
attachment = media_attachment.public_send(attachment_name)
styles = [:original] | attachment.styles.keys
@account.media_attachments.reorder(nil).find_each do |media_attachment|
next if @options[:reserve_username] && reported_status_ids.include?(media_attachment.status_id)
media_attachment.destroy
end
@account.polls.reorder(nil).find_each do |poll|
next if @options[:reserve_username] && reported_status_ids.include?(poll.status_id)
poll.destroy
end
associations_for_destruction.each do |association_name|
destroy_all(@account.public_send(association_name))
end
@account.destroy unless @options[:reserve_username]
end
def purge_profile!
# If the account is going to be destroyed
# there is no point wasting time updating
# its values first
return unless @options[:reserve_username]
@account.silenced_at = nil
@account.suspended_at = @options[:suspended_at] || Time.now.utc
@account.locked = false
@account.memorial = false
@account.discoverable = false
@account.display_name = ''
@account.note = ''
@account.fields = []
@account.statuses_count = 0
@account.followers_count = 0
@account.following_count = 0
@account.moved_to_account = nil
@account.trust_level = :untrusted
@account.avatar.destroy
@account.header.destroy
@account.save!
end
def destroy_all(association)
association.in_batches.destroy_all
end
def distribute_delete_actor!
ActivityPub::DeliveryWorker.push_bulk(delivery_inboxes) do |inbox_url|
[delete_actor_json, @account.id, inbox_url]
end
ActivityPub::LowPriorityDeliveryWorker.push_bulk(low_priority_delivery_inboxes) do |inbox_url|
[delete_actor_json, @account.id, inbox_url]
end
end
def delete_actor_json
@delete_actor_json ||= Oj.dump(serialize_payload(@account, ActivityPub::DeleteActorSerializer, signer: @account))
end
def build_reject_json(follow)
Oj.dump(serialize_payload(follow, ActivityPub::RejectFollowSerializer))
end
def delivery_inboxes
@delivery_inboxes ||= @account.followers.inboxes + Relay.enabled.pluck(:inbox_url)
end
def low_priority_delivery_inboxes
Account.inboxes - delivery_inboxes
end
def reported_status_ids
@reported_status_ids ||= Report.where(target_account: @account).unresolved.pluck(:status_ids).flatten.uniq
end
def associations_for_destruction
if @options[:reserve_username]
ASSOCIATIONS_ON_SUSPEND
else
ASSOCIATIONS_ON_SUSPEND + ASSOCIATIONS_ON_DESTROY
styles.each do |style|
case Paperclip::Attachment.default_options[:storage]
when :s3
attachment.s3_object(style).acl.put(:private)
when :fog
# Not supported
when :filesystem
FileUtils.chmod(0o600 & ~File.umask, attachment.path(style))
end
end
end
end
end
end

52
app/services/unsuspend_account_service.rb Normal file
View File

@ -0,0 +1,52 @@
# frozen_string_literal: true
class UnsuspendAccountService < BaseService
def call(account)
@account = account
unsuspend!
merge_into_home_timelines!
merge_into_list_timelines!
publish_media_attachments!
end
private
def unsuspend!
@account.unsuspend! if @account.suspended?
end
def merge_into_home_timelines!
@account.followers_for_local_distribution.find_each do |follower|
FeedManager.instance.merge_into_timeline(@account, follower)
end
end
def merge_into_list_timelines!
@account.lists_for_local_distribution.find_each do |list|
FeedManager.instance.merge_into_list(@account, list)
end
end
def publish_media_attachments!
attachment_names = MediaAttachment.attachment_definitions.keys
@account.media_attachments.find_each do |media_attachment|
attachment_names.each do |attachment_name|
attachment = media_attachment.public_send(attachment_name)
styles = [:original] | attachment.styles.keys
styles.each do |style|
case Paperclip::Attachment.default_options[:storage]
when :s3
attachment.s3_object(style).acl.put(Paperclip::Attachment.default_options[:s3_permissions])
when :fog
# Not supported
when :filesystem
FileUtils.chmod(0o666 & ~File.umask, attachment.path(style))
end
end
end
end
end
end

64
app/views/admin/accounts/show.html.haml
View File

@ -56,19 +56,21 @@
= link_to admin_action_logs_path(target_account_id: @account.id) do
.dashboard__counters__text
- if @account.local? && @account.user.nil?
%span.neutral= t('admin.accounts.deleted')
= t('admin.accounts.deleted')
- elsif @account.memorial?
= t('admin.accounts.memorialized')
- elsif @account.suspended?
%span.red= t('admin.accounts.suspended')
= t('admin.accounts.suspended')
- elsif @account.silenced?
%span.red= t('admin.accounts.silenced')
= t('admin.accounts.silenced')
- elsif @account.local? && @account.user&.disabled?
%span.red= t('admin.accounts.disabled')
= t('admin.accounts.disabled')
- elsif @account.local? && !@account.user&.confirmed?
%span.neutral= t('admin.accounts.confirming')
= t('admin.accounts.confirming')
- elsif @account.local? && !@account.user_approved?
%span.neutral= t('admin.accounts.pending')
= t('admin.accounts.pending')
- else
%span.neutral= t('admin.accounts.no_limits_imposed')
= t('admin.accounts.no_limits_imposed')
.dashboard__counters__label= t 'admin.accounts.login_status'
- unless @account.local? && @account.user.nil?
@ -122,19 +124,6 @@
= t('admin.accounts.confirming')
%td= table_link_to 'refresh', t('admin.accounts.resend_confirmation.send'), resend_admin_account_confirmation_path(@account.id), method: :post if can?(:confirm, @account.user)
%tr
%th= t('admin.accounts.login_status')
%td
- if @account.user&.disabled?
= t('admin.accounts.disabled')
- else
= t('admin.accounts.enabled')
%td
- if @account.user&.disabled?
= table_link_to 'unlock', t('admin.accounts.enable'), enable_admin_account_path(@account.id), method: :post if can?(:enable, @account.user)
- elsif @account.user_approved?
= table_link_to 'lock', t('admin.accounts.disable'), new_admin_account_action_path(@account.id, type: 'disable') if can?(:disable, @account.user)
%tr
%th= t('simple_form.labels.defaults.locale')
%td= @account.user_locale
@ -172,20 +161,41 @@
%td
= @account.inbox_url
= fa_icon DeliveryFailureTracker.available?(@account.inbox_url) ? 'check' : 'times'
%td
= table_link_to 'search', @domain_block.present? ? t('admin.domain_blocks.view') : t('admin.accounts.view_domain'), admin_instance_path(@account.domain)
%tr
%th= t('admin.accounts.shared_inbox_url')
%td
= @account.shared_inbox_url
= fa_icon DeliveryFailureTracker.available?(@account.shared_inbox_url) ? 'check': 'times'
%td
- if @domain_block.nil?
= table_link_to 'ban', t('admin.domain_blocks.add_new'), new_admin_domain_block_path(_domain: @account.domain)
- if @account.suspended?
%hr.spacer/
%p.muted-hint= @deletion_request.present? ? t('admin.accounts.suspension_reversible_hint_html', date: content_tag(:strong, l(@deletion_request.due_at.to_date))) : t('admin.accounts.suspension_irreversible')
= link_to t('admin.accounts.undo_suspension'), unsuspend_admin_account_path(@account.id), method: :post, class: 'button' if can?(:unsuspend, @account)
- if @deletion_request.present?
= link_to t('admin.accounts.delete'), admin_account_path(@account.id), method: :destroy, class: 'button button--destructive', data: { confirm: t('admin.accounts.are_you_sure') } if can?(:destroy, @account)
- else
%div.action-buttons
%div
- if @account.local? && @account.user_approved?
= link_to t('admin.accounts.warn'), new_admin_account_action_path(@account.id, type: 'none'), class: 'button' if can?(:warn, @account)
- if @account.user_disabled?
= link_to t('admin.accounts.enable'), enable_admin_account_path(@account.id), method: :post, class: 'button' if can?(:enable, @account.user)
- else
= link_to t('admin.accounts.disable'), new_admin_account_action_path(@account.id, type: 'disable'), class: 'button' if can?(:disable, @account.user)
- if @account.silenced?
= link_to t('admin.accounts.undo_silenced'), unsilence_admin_account_path(@account.id), method: :post, class: 'button' if can?(:unsilence, @account)
- elsif !@account.local? || @account.user_approved?
= link_to t('admin.accounts.silence'), new_admin_account_action_path(@account.id, type: 'silence'), class: 'button button--destructive' if can?(:silence, @account)
= link_to t('admin.accounts.silence'), new_admin_account_action_path(@account.id, type: 'silence'), class: 'button' if can?(:silence, @account)
- if @account.local?
- if @account.user_pending?
@ -195,16 +205,8 @@
- unless @account.user_confirmed?
= link_to t('admin.accounts.confirm'), admin_account_confirmation_path(@account.id), method: :post, class: 'button' if can?(:confirm, @account.user)
- if @account.suspended?
= link_to t('admin.accounts.undo_suspension'), unsuspend_admin_account_path(@account.id), method: :post, class: 'button' if can?(:unsuspend, @account)
- elsif !@account.local? || @account.user_approved?
= link_to t('admin.accounts.perform_full_suspension'), new_admin_account_action_path(@account.id, type: 'suspend'), class: 'button button--destructive' if can?(:suspend, @account)
- unless @account.local?
- if DomainBlock.rule_for(@account.domain)
= link_to t('admin.domain_blocks.view'), admin_instance_path(@account.domain), class: 'button'
- else
= link_to t('admin.domain_blocks.add_new'), new_admin_domain_block_path(_domain: @account.domain), class: 'button button--destructive'
- if !@account.local? || @account.user_approved?
= link_to t('admin.accounts.perform_full_suspension'), new_admin_account_action_path(@account.id, type: 'suspend'), class: 'button' if can?(:suspend, @account)
%div
- if @account.local?

13
app/workers/account_deletion_worker.rb Normal file
View File

@ -0,0 +1,13 @@
# frozen_string_literal: true
class AccountDeletionWorker
include Sidekiq::Worker
sidekiq_options queue: 'pull'
def perform(account_id)
DeleteAccountService.new.call(Account.find(account_id), reserve_username: true, reserve_email: false)
rescue ActiveRecord::RecordNotFound
true
end
end

13
app/workers/admin/account_deletion_worker.rb Normal file
View File

@ -0,0 +1,13 @@
# frozen_string_literal: true
class Admin::AccountDeletionWorker
include Sidekiq::Worker
sidekiq_options queue: 'pull'
def perform(account_id)
DeleteAccountService.new.call(Account.find(account_id), reserve_username: true, reserve_email: true)
rescue ActiveRecord::RecordNotFound
true
end
end

6
app/workers/admin/suspension_worker.rb
View File

@ -5,7 +5,9 @@ class Admin::SuspensionWorker
sidekiq_options queue: 'pull'
def perform(account_id, remove_user = false)
SuspendAccountService.new.call(Account.find(account_id), reserve_username: true, reserve_email: !remove_user)
def perform(account_id)
SuspendAccountService.new.call(Account.find(account_id))
rescue ActiveRecord::RecordNotFound
true
end
end

13
app/workers/admin/unsuspension_worker.rb Normal file
View File

@ -0,0 +1,13 @@
# frozen_string_literal: true
class Admin::UnsuspensionWorker
include Sidekiq::Worker
sidekiq_options queue: 'pull'
def perform(account_id)
UnsuspendAccountService.new.call(Account.find(account_id))
rescue ActiveRecord::RecordNotFound
true
end
end

13
app/workers/scheduler/user_cleanup_scheduler.rb
View File

@ -6,9 +6,22 @@ class Scheduler::UserCleanupScheduler
sidekiq_options lock: :until_executed, retry: 0
def perform
clean_unconfirmed_accounts!
clean_suspended_accounts!
end
private
def clean_unconfirmed_accounts!
User.where('confirmed_at is NULL AND confirmation_sent_at <= ?', 2.days.ago).reorder(nil).find_in_batches do |batch|
Account.where(id: batch.map(&:account_id)).delete_all
User.where(id: batch.map(&:id)).delete_all
end
end
def clean_suspended_accounts!
AccountDeletionRequest.where('created_at <= ?', AccountDeletionRequest::DELAY_TO_DELETION.ago).reorder(nil).find_each do |deletion_request|
Admin::AccountDeletionWorker.perform_async(deletion_request.account_id)
end
end
end

31
config/locales/en.yml
View File

@ -98,6 +98,7 @@ en:
add_email_domain_block: Block e-mail domain
approve: Approve
approve_all: Approve all
approved_msg: Successfully approved %{username}'s sign-up application
are_you_sure: Are you sure?
avatar: Avatar
by_domain: Domain
@ -111,18 +112,21 @@ en:
confirm: Confirm
confirmed: Confirmed
confirming: Confirming
delete: Delete data
deleted: Deleted
demote: Demote
disable: Disable
destroyed_msg: "%{username}'s data is now queued to be deleted imminently"
disable: Freeze
disable_two_factor_authentication: Disable 2FA
disabled: Disabled
disabled: Frozen
display_name: Display name
domain: Domain
edit: Edit
email: Email
email_status: Email status
enable: Enable
enable: Unfreeze
enabled: Enabled
enabled_msg: Successfully unfroze %{username}'s account
followers: Followers
follows: Follows
header: Header
@ -138,6 +142,8 @@ en:
login_status: Login status
media_attachments: Media attachments
memorialize: Turn into memoriam
memorialized: Memorialized
memorialized_msg: Successfully turned %{username} into a memorial account
moderation:
active: Active
all: All
@ -158,10 +164,14 @@ en:
public: Public
push_subscription_expires: PuSH subscription expires
redownload: Refresh profile
redownloaded_msg: Successfully refreshed %{username}'s profile from origin
reject: Reject
reject_all: Reject all
rejected_msg: Successfully rejected %{username}'s sign-up application
remove_avatar: Remove avatar
remove_header: Remove header
removed_avatar_msg: Successfully removed %{username}'s avatar image
removed_header_msg: Successfully removed %{username}'s header image
resend_confirmation:
already_confirmed: This user is already confirmed
send: Resend confirmation email
@ -182,18 +192,23 @@ en:
show:
created_reports: Made reports
targeted_reports: Reported by others
silence: Silence
silenced: Silenced
silence: Limit
silenced: Limited
statuses: Statuses
subscribe: Subscribe
suspended: Suspended
suspension_irreversible: The data of this account has been irreversibly deleted. You can unsuspend the account to make it usable but it will not recover any data it previously had.
suspension_reversible_hint_html: The account has been suspended, and the data will be fully removed on %{date}. Until then, the account can be restored without any ill effects. If you wish to remove all of the account's data immediately, you can do so below.
time_in_queue: Waiting in queue %{time}
title: Accounts
unconfirmed_email: Unconfirmed email
undo_silenced: Undo silence
undo_suspension: Undo suspension
unsilenced_msg: Successfully unlimited %{username}'s account
unsubscribe: Unsubscribe
unsuspended_msg: Successfully unsuspended %{username}'s account
username: Username
view_domain: View summary for domain
warn: Warn
web: Web
whitelisted: Allowed for federation
@ -1304,9 +1319,9 @@ en:
title: Sign in attempt
warning:
explanation:
disable: While your account is frozen, your account data remains intact, but you cannot perform any actions until it is unlocked.
silence: While your account is limited, only people who are already following you will see your toots on this server, and you may be excluded from various public listings. However, others may still manually follow you.
suspend: Your account has been suspended, and all of your toots and your uploaded media files have been irreversibly removed from this server, and servers where you had followers.
disable: You can no longer login to your account or use it in any other way, but your profile and other data remains intact.
silence: You can still use your account but only people who are already following you will see your toots on this server, and you may be excluded from various public listings. However, others may still manually follow you.
suspend: You can no longer use your account, and your profile and other data are no longer accessible. You can still login to request a backup of your data until the data is fully removed, but we will retain some data to prevent you from evading the suspension.
get_in_touch: You can reply to this e-mail to get in touch with the staff of %{instance}.
review_server_policies: Review server policies
statuses: 'Specifically, for:'

8
config/locales/simple_form.en.yml
View File

@ -90,10 +90,10 @@ en:
text: Custom warning
type: Action
types:
disable: Disable login
none: Do nothing
silence: Silence
suspend: Suspend and irreversibly delete account data
disable: Freeze
none: Send a warning
silence: Limit
suspend: Suspend
warning_preset_id: Use a warning preset
announcement:
all_day: All-day event

4
config/routes.rb
View File

@ -232,7 +232,7 @@ Rails.application.routes.draw do
resources :report_notes, only: [:create, :destroy]
resources :accounts, only: [:index, :show] do
resources :accounts, only: [:index, :show, :destroy] do
member do
post :enable
post :unsilence
@ -466,7 +466,7 @@ Rails.application.routes.draw do
end
namespace :admin do
resources :accounts, only: [:index, :show] do
resources :accounts, only: [:index, :show, :destroy] do
member do
post :enable
post :unsilence

8
db/migrate/20200908193330_create_account_deletion_requests.rb Normal file
View File

@ -0,0 +1,8 @@
class CreateAccountDeletionRequests < ActiveRecord::Migration[5.2]
def change
create_table :account_deletion_requests do |t|
t.references :account, foreign_key: { on_delete: :cascade }
t.timestamps
end
end
end

10
db/schema.rb
View File

@ -10,7 +10,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 2020_06_30_190544) do
ActiveRecord::Schema.define(version: 2020_09_08_193330) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -36,6 +36,13 @@ ActiveRecord::Schema.define(version: 2020_06_30_190544) do
t.index ["conversation_id"], name: "index_account_conversations_on_conversation_id"
end
create_table "account_deletion_requests", force: :cascade do |t|
t.bigint "account_id"
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
t.index ["account_id"], name: "index_account_deletion_requests_on_account_id"
end
create_table "account_domain_blocks", force: :cascade do |t|
t.string "domain"
t.datetime "created_at", null: false
@ -926,6 +933,7 @@ ActiveRecord::Schema.define(version: 2020_06_30_190544) do
add_foreign_key "account_aliases", "accounts", on_delete: :cascade
add_foreign_key "account_conversations", "accounts", on_delete: :cascade
add_foreign_key "account_conversations", "conversations", on_delete: :cascade
add_foreign_key "account_deletion_requests", "accounts", on_delete: :cascade
add_foreign_key "account_domain_blocks", "accounts", name: "fk_206c6029bd", on_delete: :cascade
add_foreign_key "account_identity_proofs", "accounts", on_delete: :cascade
add_foreign_key "account_migrations", "accounts", column: "target_account_id", on_delete: :nullify

4
lib/mastodon/accounts_cli.rb
View File

@ -87,7 +87,7 @@ module Mastodon
say('Use --force to reattach it anyway and delete the other user')
return
elsif account.user.present?
account.user.destroy!
DeleteAccountService.new.call(account, reserve_email: false)
end
end
@ -192,7 +192,7 @@ module Mastodon
end
say("Deleting user with #{account.statuses_count} statuses, this might take a while...")
SuspendAccountService.new.call(account, reserve_email: false)
DeleteAccountService.new.call(account, reserve_email: false)
say('OK', :green)
end

2
lib/mastodon/domains_cli.rb
View File

@ -42,7 +42,7 @@ module Mastodon
end
processed, = parallelize_with_progress(scope) do |account|
SuspendAccountService.new.call(account, reserve_username: false, skip_side_effects: true) unless options[:dry_run]
DeleteAccountService.new.call(account, reserve_username: false, skip_side_effects: true) unless options[:dry_run]
end
DomainBlock.where(domain: domains).destroy_all unless options[:dry_run]

3
spec/controllers/auth/registrations_controller_spec.rb
View File

@ -199,9 +199,10 @@ RSpec.describe Auth::RegistrationsController, type: :controller do
end
subject do
inviter = Fabricate(:user, confirmed_at: 2.days.ago)
Setting.registrations_mode = 'approved'
request.headers["Accept-Language"] = accept_language
invite = Fabricate(:invite, max_uses: nil, expires_at: 1.hour.from_now)
invite = Fabricate(:invite, user: inviter, max_uses: nil, expires_at: 1.hour.from_now)
post :create, params: { user: { account_attributes: { username: 'test' }, email: 'test@example.com', password: '12345678', password_confirmation: '12345678', 'invite_code': invite.code, agreement: 'true' } }
end

1
spec/controllers/concerns/export_controller_concern_spec.rb
View File

@ -5,6 +5,7 @@ require 'rails_helper'
describe ApplicationController, type: :controller do
controller do
include ExportControllerConcern
def index
send_export_file
end

3
spec/fabricators/account_deletion_request_fabricator.rb Normal file
View File

@ -0,0 +1,3 @@
Fabricator(:account_deletion_request) do
account
end

4
spec/models/account_deletion_request_spec.rb Normal file
View File

@ -0,0 +1,4 @@
require 'rails_helper'
RSpec.describe AccountDeletionRequest, type: :model do
end

2
spec/models/invite_spec.rb
View File

@ -29,7 +29,7 @@ RSpec.describe Invite, type: :model do
it 'returns false when invite creator has been disabled' do
invite = Fabricate(:invite, max_uses: nil, expires_at: nil)
SuspendAccountService.new.call(invite.user.account)
invite.user.account.suspend!
expect(invite.valid_for_use?).to be false
end
end

2
spec/services/suspend_account_service_spec.rb → spec/services/delete_account_service_spec.rb
View File

@ -1,6 +1,6 @@
require 'rails_helper'
RSpec.describe SuspendAccountService, type: :service do
RSpec.describe DeleteAccountService, type: :service do
describe '#call on local account' do
before do
stub_request(:post, "https://alice.com/inbox").to_return(status: 201)