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Add support for reversible suspensions through ActivityPub (#14989)

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Eugen Rochko 2020-11-08 00:28:39 +01:00 • committed by GitHub
parent ee8cf246cf
commit 3134691948
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47 changed files with 1049 additions and 204 deletions
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55
app/services/activitypub/process_account_service.rb
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@ -18,10 +18,11 @@ class ActivityPub::ProcessAccountService < BaseService
RedisLock.acquire(lock_options) do |lock|
if lock.acquired?
@account = Account.remote.find_by(uri: @uri) if @options[:only_key]
@account ||= Account.find_remote(@username, @domain)
@old_public_key = @account&.public_key
@old_protocol = @account&.protocol
@account = Account.remote.find_by(uri: @uri) if @options[:only_key]
@account ||= Account.find_remote(@username, @domain)
@old_public_key = @account&.public_key
@old_protocol = @account&.protocol
@suspension_changed = false
create_account if @account.nil?
update_account
@ -37,8 +38,9 @@ class ActivityPub::ProcessAccountService < BaseService
after_protocol_change! if protocol_changed?
after_key_change! if key_changed? && !@options[:signed_with_known_key]
clear_tombstones! if key_changed?
after_suspension_change! if suspension_changed?
unless @options[:only_key]
unless @options[:only_key] || @account.suspended?
check_featured_collection! if @account.featured_collection_url.present?
check_links! unless @account.fields.empty?
end
@ -52,20 +54,23 @@ class ActivityPub::ProcessAccountService < BaseService
def create_account
@account = Account.new
@account.protocol = :activitypub
@account.username = @username
@account.domain = @domain
@account.private_key = nil
@account.suspended_at = domain_block.created_at if auto_suspend?
@account.silenced_at = domain_block.created_at if auto_silence?
@account.protocol = :activitypub
@account.username = @username
@account.domain = @domain
@account.private_key = nil
@account.suspended_at = domain_block.created_at if auto_suspend?
@account.suspension_origin = :local if auto_suspend?
@account.silenced_at = domain_block.created_at if auto_silence?
@account.save
end
def update_account
@account.last_webfingered_at = Time.now.utc unless @options[:only_key]
@account.protocol = :activitypub
set_immediate_attributes!
set_fetchable_attributes! unless @options[:only_keys]
set_suspension!
set_immediate_attributes! unless @account.suspended?
set_fetchable_attributes! unless @options[:only_keys] || @account.suspended?
@account.save_with_optional_media!
end
@ -99,6 +104,18 @@ class ActivityPub::ProcessAccountService < BaseService
@account.moved_to_account = @json['movedTo'].present? ? moved_account : nil
end
def set_suspension!
return if @account.suspended? && @account.suspension_origin_local?
if @account.suspended? && !@json['suspended']
@account.unsuspend!
@suspension_changed = true
elsif !@account.suspended? && @json['suspended']
@account.suspend!(origin: :remote)
@suspension_changed = true
end
end
def after_protocol_change!
ActivityPub::PostUpgradeWorker.perform_async(@account.domain)
end
@ -107,6 +124,14 @@ class ActivityPub::ProcessAccountService < BaseService
RefollowWorker.perform_async(@account.id)
end
def after_suspension_change!
if @account.suspended?
Admin::SuspensionWorker.perform_async(@account.id)
else
Admin::UnsuspensionWorker.perform_async(@account.id)
end
end
def check_featured_collection!
ActivityPub::SynchronizeFeaturedCollectionWorker.perform_async(@account.id)
end
@ -227,6 +252,10 @@ class ActivityPub::ProcessAccountService < BaseService
!@old_public_key.nil? && @old_public_key != @account.public_key
end
def suspension_changed?
@suspension_changed
end
def clear_tombstones!
Tombstone.where(account_id: @account.id).delete_all
end