diff options
Diffstat (limited to 'app/services')
| -rw-r--r-- | app/services/after_unallow_domain_service.rb | 2 | ||||
| -rw-r--r-- | app/services/block_domain_service.rb | 2 | ||||
| -rw-r--r-- | app/services/delete_account_service.rb | 180 | ||||
| -rw-r--r-- | app/services/suspend_account_service.rb | 183 | ||||
| -rw-r--r-- | app/services/unsuspend_account_service.rb | 52 |
5 files changed, 264 insertions, 155 deletions
diff --git a/app/services/after_unallow_domain_service.rb b/app/services/after_unallow_domain_service.rb index ccd0b8ae919..d3008a1052f 100644 --- a/app/services/after_unallow_domain_service.rb +++ b/app/services/after_unallow_domain_service.rb @@ -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 diff --git a/app/services/block_domain_service.rb b/app/services/block_domain_service.rb index dc23ef8d8a8..1cf3382b352 100644 --- a/app/services/block_domain_service.rb +++ b/app/services/block_domain_service.rb @@ -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 diff --git a/app/services/delete_account_service.rb b/app/services/delete_account_service.rb new file mode 100644 index 00000000000..15bdd13e3d4 --- /dev/null +++ b/app/services/delete_account_service.rb @@ -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 diff --git a/app/services/suspend_account_service.rb b/app/services/suspend_account_service.rb index ecc893931d5..5a079c3acdd 100644 --- a/app/services/suspend_account_service.rb +++ b/app/services/suspend_account_service.rb @@ -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? - - ActivityPub::DeliveryWorker.push_bulk(Follow.where(account: @account)) do |follow| - [build_reject_json(follow), follow.target_account_id, follow.account.inbox_url] - end + def suspend! + @account.suspend! unless @account.suspended? 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_home_timelines! + @account.followers_for_local_distribution.find_each do |follower| + FeedManager.instance.unmerge_from_timeline(@account, follower) 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]) + def unmerge_from_list_timelines! + @account.lists_for_local_distribution.find_each do |list| + FeedManager.instance.unmerge_from_list(@account, list) 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] + def privatize_media_attachments! + attachment_names = MediaAttachment.attachment_definitions.keys - @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 + @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 - 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 diff --git a/app/services/unsuspend_account_service.rb b/app/services/unsuspend_account_service.rb new file mode 100644 index 00000000000..3e731ddd9f7 --- /dev/null +++ b/app/services/unsuspend_account_service.rb @@ -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 |