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Add support for reversible suspensions through ActivityPub (#14989)

This commit is contained in:
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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4
app/controllers/accounts_controller.rb
View File

@ -102,6 +102,10 @@ class AccountsController < ApplicationController
params[:username]
end
def skip_temporary_suspension_response?
request.format == :json
end
def rss_url
if tag_requested?
short_account_tag_url(@account, params[:tag], format: 'rss')

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

@ -8,4 +8,8 @@ class ActivityPub::BaseController < Api::BaseController
def set_cache_headers
response.headers['Vary'] = 'Signature' if authorized_fetch_mode?
end
def skip_temporary_suspension_response?
false
end
end

4
app/controllers/activitypub/inboxes_controller.rb
View File

@ -33,6 +33,10 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
params[:account_username].present?
end
def skip_temporary_suspension_response?
true
end
def body
return @body if defined?(@body)

2
app/controllers/activitypub/replies_controller.rb
View File

@ -31,7 +31,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
end
def set_replies
@replies = only_other_accounts? ? Status.where.not(account_id: @account.id) : @account.statuses
@replies = only_other_accounts? ? Status.where.not(account_id: @account.id).joins(:account).merge(Account.without_suspended) : @account.statuses
@replies = @replies.where(in_reply_to_id: @status.id, visibility: [:public, :unlisted])
@replies = @replies.paginate_by_min_id(DESCENDANTS_LIMIT, params[:min_id])
end

20
app/controllers/concerns/account_owned_concern.rb
View File

@ -29,6 +29,24 @@ module AccountOwnedConcern
end
def check_account_suspension
expires_in(3.minutes, public: true) && gone if @account.suspended?
if @account.suspended_permanently?
permanent_suspension_response
elsif @account.suspended? && !skip_temporary_suspension_response?
temporary_suspension_response
end
end
def skip_temporary_suspension_response?
false
end
def permanent_suspension_response
expires_in(3.minutes, public: true)
gone
end
def temporary_suspension_response
expires_in(3.minutes, public: true)
forbidden
end
end

12
app/controllers/follower_accounts_controller.rb
View File

@ -52,6 +52,14 @@ class FollowerAccountsController < ApplicationController
account_followers_url(@account, page: page) unless page.nil?
end
def next_page_url
page_url(follows.next_page) if follows.respond_to?(:next_page)
end
def prev_page_url
page_url(follows.prev_page) if follows.respond_to?(:prev_page)
end
def collection_presenter
if page_requested?
ActivityPub::CollectionPresenter.new(
@ -60,8 +68,8 @@ class FollowerAccountsController < ApplicationController
size: @account.followers_count,
items: follows.map { |f| ActivityPub::TagManager.instance.uri_for(f.account) },
part_of: account_followers_url(@account),
next: page_url(follows.next_page),
prev: page_url(follows.prev_page)
next: next_page_url,
prev: prev_page_url
)
else
ActivityPub::CollectionPresenter.new(

12
app/controllers/following_accounts_controller.rb
View File

@ -52,6 +52,14 @@ class FollowingAccountsController < ApplicationController
account_following_index_url(@account, page: page) unless page.nil?
end
def next_page_url
page_url(follows.next_page) if follows.respond_to?(:next_page)
end
def prev_page_url
page_url(follows.prev_page) if follows.respond_to?(:prev_page)
end
def collection_presenter
if page_requested?
ActivityPub::CollectionPresenter.new(
@ -60,8 +68,8 @@ class FollowingAccountsController < ApplicationController
size: @account.following_count,
items: follows.map { |f| ActivityPub::TagManager.instance.uri_for(f.target_account) },
part_of: account_following_index_url(@account),
next: page_url(follows.next_page),
prev: page_url(follows.prev_page)
next: next_page_url,
prev: prev_page_url
)
else
ActivityPub::CollectionPresenter.new(

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

@ -42,7 +42,7 @@ class Settings::DeletesController < Settings::BaseController
end
def destroy_account!
current_account.suspend!
current_account.suspend!(origin: :local)
AccountDeletionWorker.perform_async(current_user.account_id)
sign_out
end

2
app/controllers/well_known/webfinger_controller.rb
View File

@ -35,7 +35,7 @@ module WellKnown
end
def check_account_suspension
expires_in(3.minutes, public: true) && gone if @account.suspended?
expires_in(3.minutes, public: true) && gone if @account.suspended_permanently?
end
def bad_request

4
app/javascript/styles/mastodon/widgets.scss
View File

@ -2,6 +2,10 @@
margin-bottom: 10px;
box-shadow: 0 0 15px rgba($base-shadow-color, 0.2);
&:last-child {
margin-bottom: 0;
}
&__img {
width: 100%;
position: relative;

1
app/lib/activitypub/adapter.rb
View File

@ -23,6 +23,7 @@ class ActivityPub::Adapter < ActiveModelSerializers::Adapter::Base
discoverable: { 'toot' => 'http://joinmastodon.org/ns#', 'discoverable' => 'toot:discoverable' },
voters_count: { 'toot' => 'http://joinmastodon.org/ns#', 'votersCount' => 'toot:votersCount' },
olm: { 'toot' => 'http://joinmastodon.org/ns#', 'Device' => 'toot:Device', 'Ed25519Signature' => 'toot:Ed25519Signature', 'Ed25519Key' => 'toot:Ed25519Key', 'Curve25519Key' => 'toot:Curve25519Key', 'EncryptedMessage' => 'toot:EncryptedMessage', 'publicKeyBase64' => 'toot:publicKeyBase64', 'deviceId' => 'toot:deviceId', 'claim' => { '@type' => '@id', '@id' => 'toot:claim' }, 'fingerprintKey' => { '@type' => '@id', '@id' => 'toot:fingerprintKey' }, 'identityKey' => { '@type' => '@id', '@id' => 'toot:identityKey' }, 'devices' => { '@type' => '@id', '@id' => 'toot:devices' }, 'messageFranking' => 'toot:messageFranking', 'messageType' => 'toot:messageType', 'cipherText' => 'toot:cipherText' },
suspended: { 'toot' => 'http://joinmastodon.org/ns#', 'suspended' => 'toot:suspended' },
}.freeze
def self.default_key_transform

4
app/lib/webfinger.rb
View File

@ -2,6 +2,8 @@
class Webfinger
class Error < StandardError; end
class GoneError < Error; end
class RedirectError < StandardError; end
class Response
def initialize(body)
@ -47,6 +49,8 @@ class Webfinger
res.body_with_limit
elsif res.code == 404 && use_fallback
body_from_host_meta
elsif res.code == 410
raise Webfinger::GoneError, "#{@uri} is gone from the server"
else
raise Webfinger::Error, "Request for #{@uri} returned HTTP #{res.code}"
end

16
app/models/account.rb
View File

@ -51,6 +51,7 @@
# header_storage_schema_version :integer
# devices_url :string
# sensitized_at :datetime
# suspension_origin :integer
#
class Account < ApplicationRecord
@ -73,6 +74,7 @@ class Account < ApplicationRecord
}.freeze
enum protocol: [:ostatus, :activitypub]
enum suspension_origin: [:local, :remote], _prefix: true
validates :username, presence: true
validates_with UniqueUsernameValidator, if: -> { will_save_change_to_username? }
@ -222,17 +224,25 @@ class Account < ApplicationRecord
suspended_at.present?
end
def suspend!(date = Time.now.utc)
def suspended_permanently?
suspended? && deletion_request.nil?
end
def suspended_temporarily?
suspended? && deletion_request.present?
end
def suspend!(date: Time.now.utc, origin: :local)
transaction do
create_deletion_request!
update!(suspended_at: date)
update!(suspended_at: date, suspension_origin: origin)
end
end
def unsuspend!
transaction do
deletion_request&.destroy!
update!(suspended_at: nil)
update!(suspended_at: nil, suspension_origin: nil)
end
end

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

@ -127,7 +127,7 @@ class Admin::AccountAction
def handle_suspend!
authorize(target_account, :suspend?)
log_action(:suspend, target_account)
target_account.suspend!
target_account.suspend!(origin: :local)
end
def text_for_warning

4
app/policies/account_policy.rb
View File

@ -18,11 +18,11 @@ class AccountPolicy < ApplicationPolicy
end
def destroy?
record.suspended? && record.deletion_request.present? && admin?
record.suspended_temporarily? && admin?
end
def unsuspend?
staff?
staff? && record.suspension_origin_local?
end
def sensitive?

33
app/serializers/activitypub/actor_serializer.rb
View File

@ -7,7 +7,7 @@ class ActivityPub::ActorSerializer < ActivityPub::Serializer
context_extensions :manually_approves_followers, :featured, :also_known_as,
:moved_to, :property_value, :identity_proof,
:discoverable, :olm
:discoverable, :olm, :suspended
attributes :id, :type, :following, :followers,
:inbox, :outbox, :featured, :featured_tags,
@ -23,6 +23,7 @@ class ActivityPub::ActorSerializer < ActivityPub::Serializer
attribute :devices, unless: :instance_actor?
attribute :moved_to, if: :moved?
attribute :also_known_as, if: :also_known_as?
attribute :suspended, if: :suspended?
class EndpointsSerializer < ActivityPub::Serializer
include RoutingHelper
@ -39,7 +40,7 @@ class ActivityPub::ActorSerializer < ActivityPub::Serializer
has_one :icon, serializer: ActivityPub::ImageSerializer, if: :avatar_exists?
has_one :image, serializer: ActivityPub::ImageSerializer, if: :header_exists?
delegate :moved?, :instance_actor?, to: :object
delegate :suspended?, :instance_actor?, to: :object
def id
object.instance_actor? ? instance_actor_url : account_url(object)
@ -93,12 +94,16 @@ class ActivityPub::ActorSerializer < ActivityPub::Serializer
object.username
end
def discoverable
object.suspended? ? false : (object.discoverable || false)
end
def name
object.display_name
object.suspended? ? '' : object.display_name
end
def summary
Formatter.instance.simplified_format(object)
object.suspended? ? '' : Formatter.instance.simplified_format(object)
end
def icon
@ -113,36 +118,44 @@ class ActivityPub::ActorSerializer < ActivityPub::Serializer
object
end
def suspended
object.suspended?
end
def url
object.instance_actor? ? about_more_url(instance_actor: true) : short_account_url(object)
end
def avatar_exists?
object.avatar?
!object.suspended? && object.avatar?
end
def header_exists?
object.header?
!object.suspended? && object.header?
end
def manually_approves_followers
object.locked
object.suspended? ? false : object.locked
end
def virtual_tags
object.emojis + object.tags
object.suspended? ? [] : (object.emojis + object.tags)
end
def virtual_attachments
object.fields + object.identity_proofs.active
object.suspended? ? [] : (object.fields + object.identity_proofs.active)
end
def moved_to
ActivityPub::TagManager.instance.uri_for(object.moved_to_account)
end
def moved?
!object.suspended? && object.moved?
end
def also_known_as?
!object.also_known_as.empty?
!object.suspended? && !object.also_known_as.empty?
end
class CustomEmojiSerializer < ActivityPub::EmojiSerializer

55
app/services/activitypub/process_account_service.rb
View File

@ -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

10
app/services/activitypub/process_collection_service.rb
View File

@ -8,7 +8,7 @@ class ActivityPub::ProcessCollectionService < BaseService
@json = Oj.load(body, mode: :strict)
@options = options
return if !supported_context? || (different_actor? && verify_account!.nil?) || @account.suspended? || @account.local?
return if !supported_context? || (different_actor? && verify_account!.nil?) || suspended_actor? || @account.local?
case @json['type']
when 'Collection', 'CollectionPage'
@ -28,6 +28,14 @@ class ActivityPub::ProcessCollectionService < BaseService
@json['actor'].present? && value_or_id(@json['actor']) != @account.uri
end
def suspended_actor?
@account.suspended? && !activity_allowed_while_suspended?
end
def activity_allowed_while_suspended?
%w(Delete Reject Undo Update).include?(@json['type'])
end
def process_items(items)
items.reverse_each.map { |item| process_item(item) }.compact
end

5
app/services/block_domain_service.rb
View File

@ -16,7 +16,7 @@ class BlockDomainService < BaseService
scope = Account.by_domain_and_subdomains(domain_block.domain)
scope.where(silenced_at: domain_block.created_at).in_batches.update_all(silenced_at: nil) unless domain_block.silence?
scope.where(suspended_at: domain_block.created_at).in_batches.update_all(suspended_at: nil) unless domain_block.suspend?
scope.where(suspended_at: domain_block.created_at).in_batches.update_all(suspended_at: nil, suspension_origin: nil) unless domain_block.suspend?
end
def process_domain_block!
@ -34,7 +34,8 @@ class BlockDomainService < BaseService
end
def suspend_accounts!
blocked_domain_accounts.without_suspended.in_batches.update_all(suspended_at: @domain_block.created_at)
blocked_domain_accounts.without_suspended.in_batches.update_all(suspended_at: @domain_block.created_at, suspension_origin: :local)
blocked_domain_accounts.where(suspended_at: @domain_block.created_at).reorder(nil).find_each do |account|
DeleteAccountService.new.call(account, reserve_username: true, suspended_at: @domain_block.created_at)
end

40
app/services/delete_account_service.rb
View File

@ -64,8 +64,15 @@ class DeleteAccountService < BaseService
def reject_follows!
return if @account.local? || !@account.activitypub?
# When deleting a remote account, the account obviously doesn't
# actually become deleted on its origin server, i.e. unlike a
# locally deleted account it continues to have access to its home
# feed and other content. To prevent it from being able to continue
# to access toots it would receive because it follows local accounts,
# we have to force it to unfollow them.
ActivityPub::DeliveryWorker.push_bulk(Follow.where(account: @account)) do |follow|
[build_reject_json(follow), follow.target_account_id, follow.account.inbox_url]
[Oj.dump(serialize_payload(follow, ActivityPub::RejectFollowSerializer)), follow.target_account_id, @account.inbox_url]
end
end
@ -114,19 +121,20 @@ class DeleteAccountService < BaseService
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.silenced_at = nil
@account.suspended_at = @options[:suspended_at] || Time.now.utc
@account.suspension_origin = :local
@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!
@ -154,10 +162,6 @@ class DeleteAccountService < BaseService
@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

27
app/services/resolve_account_service.rb
View File

@ -5,8 +5,6 @@ class ResolveAccountService < BaseService
include DomainControlHelper
include WebfingerHelper
class WebfingerRedirectError < StandardError; end
# Find or create an account record for a remote user. When creating,
# look up the user's webfinger and fetch ActivityPub data
# @param [String, Account] uri URI in the username@domain format or account record
@ -40,13 +38,18 @@ class ResolveAccountService < BaseService
@account ||= Account.find_remote(@username, @domain)
return @account if @account&.local? || !webfinger_update_due?
if gone_from_origin? && not_yet_deleted?
queue_deletion!
return
end
return @account if @account&.local? || gone_from_origin? || !webfinger_update_due?
# Now it is certain, it is definitely a remote account, and it
# either needs to be created, or updated from fresh data
process_account!
rescue Webfinger::Error, WebfingerRedirectError, Oj::ParseError => e
rescue Webfinger::Error, Oj::ParseError => e
Rails.logger.debug "Webfinger query for #{@uri} failed: #{e}"
nil
end
@ -86,10 +89,12 @@ class ResolveAccountService < BaseService
elsif !redirected
return process_webfinger!("#{confirmed_username}@#{confirmed_domain}", true)
else
raise WebfingerRedirectError, "The URI #{uri} tries to hijack #{@username}@#{@domain}"
raise Webfinger::RedirectError, "The URI #{uri} tries to hijack #{@username}@#{@domain}"
end
@domain = nil if TagManager.instance.local_domain?(@domain)
rescue Webfinger::GoneError
@gone = true
end
def process_account!
@ -131,6 +136,18 @@ class ResolveAccountService < BaseService
@actor_json = supported_context?(json) && equals_or_includes_any?(json['type'], ActivityPub::FetchRemoteAccountService::SUPPORTED_TYPES) ? json : nil
end
def gone_from_origin?
@gone
end
def not_yet_deleted?
@account.present? && !@account.local?
end
def queue_deletion!
AccountDeletionWorker.perform_async(@account.id, reserve_username: false)
end
def lock_options
{ redis: Redis.current, key: "resolve:#{@username}@#{@domain}" }
end

29
app/services/suspend_account_service.rb
View File

@ -1,10 +1,14 @@
# frozen_string_literal: true
class SuspendAccountService < BaseService
include Payloadable
def call(account)
@account = account
suspend!
reject_remote_follows!
distribute_update_actor!
unmerge_from_home_timelines!
unmerge_from_list_timelines!
privatize_media_attachments!
@ -16,6 +20,31 @@ class SuspendAccountService < BaseService
@account.suspend! unless @account.suspended?
end
def reject_remote_follows!
return if @account.local? || !@account.activitypub?
# When suspending a remote account, the account obviously doesn't
# actually become suspended on its origin server, i.e. unlike a
# locally suspended account it continues to have access to its home
# feed and other content. To prevent it from being able to continue
# to access toots it would receive because it follows local accounts,
# we have to force it to unfollow them. Unfortunately, there is no
# counterpart to this operation, i.e. you can't then force a remote
# account to re-follow you, so this part is not reversible.
follows = Follow.where(account: @account).to_a
ActivityPub::DeliveryWorker.push_bulk(follows) do |follow|
[Oj.dump(serialize_payload(follow, ActivityPub::RejectFollowSerializer)), follow.target_account_id, @account.inbox_url]
end
follows.in_batches.destroy_all
end
def distribute_update_actor!
ActivityPub::UpdateDistributionWorker.perform_async(@account.id) if @account.local?
end
def unmerge_from_home_timelines!
@account.followers_for_local_distribution.find_each do |follower|
FeedManager.instance.unmerge_from_home(@account, follower)

2
app/services/unblock_domain_service.rb
View File

@ -13,6 +13,6 @@ class UnblockDomainService < BaseService
scope = Account.by_domain_and_subdomains(domain_block.domain)
scope.where(silenced_at: domain_block.created_at).in_batches.update_all(silenced_at: nil) unless domain_block.noop?
scope.where(suspended_at: domain_block.created_at).in_batches.update_all(suspended_at: nil) if domain_block.suspend?
scope.where(suspended_at: domain_block.created_at).in_batches.update_all(suspended_at: nil, suspension_origin: nil) if domain_block.suspend?
end
end

20
app/services/unsuspend_account_service.rb
View File

@ -5,6 +5,10 @@ class UnsuspendAccountService < BaseService
@account = account
unsuspend!
refresh_remote_account!
return if @account.nil?
merge_into_home_timelines!
merge_into_list_timelines!
publish_media_attachments!
@ -16,6 +20,22 @@ class UnsuspendAccountService < BaseService
@account.unsuspend! if @account.suspended?
end
def refresh_remote_account!
return if @account.local?
# While we had the remote account suspended, it could be that
# it got suspended on its origin, too. So, we need to refresh
# it straight away so it gets marked as remotely suspended in
# that case.
@account.update!(last_webfingered_at: nil)
@account = ResolveAccountService.new.call(@account)
# Worth noting that it is possible that the remote has not only
# been suspended, but deleted permanently, in which case
# @account would now be nil.
end
def merge_into_home_timelines!
@account.followers_for_local_distribution.find_each do |follower|
FeedManager.instance.merge_into_home(@account, follower)

4
app/workers/account_deletion_worker.rb
View File

@ -5,8 +5,8 @@ class AccountDeletionWorker
sidekiq_options queue: 'pull'
def perform(account_id)
DeleteAccountService.new.call(Account.find(account_id), reserve_username: true, reserve_email: false)
def perform(account_id, reserve_username: true)
DeleteAccountService.new.call(Account.find(account_id), reserve_username: reserve_username, reserve_email: false)
rescue ActiveRecord::RecordNotFound
true
end

5
db/migrate/20201017233919_add_suspension_origin_to_accounts.rb Normal file
View File

@ -0,0 +1,5 @@
class AddSuspensionOriginToAccounts < ActiveRecord::Migration[5.2]
def change
add_column :accounts, :suspension_origin, :integer
end
end

11
db/post_migrate/20201017234926_fill_account_suspension_origin.rb Normal file
View File

@ -0,0 +1,11 @@
# frozen_string_literal: true
class FillAccountSuspensionOrigin < ActiveRecord::Migration[5.2]
disable_ddl_transaction!
def up
Account.suspended.where(suspension_origin: nil).in_batches.update_all(suspension_origin: :local)
end
def down; end
end

3
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_10_08_220312) do
ActiveRecord::Schema.define(version: 2020_10_17_234926) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -189,6 +189,7 @@ ActiveRecord::Schema.define(version: 2020_10_08_220312) do
t.integer "avatar_storage_schema_version"
t.integer "header_storage_schema_version"
t.string "devices_url"
t.integer "suspension_origin"
t.datetime "sensitized_at"
t.index "(((setweight(to_tsvector('simple'::regconfig, (display_name)::text), 'A'::\"char\") || setweight(to_tsvector('simple'::regconfig, (username)::text), 'B'::\"char\")) || setweight(to_tsvector('simple'::regconfig, (COALESCE(domain, ''::character varying))::text), 'C'::\"char\")))", name: "search_index", using: :gin
t.index "lower((username)::text), COALESCE(lower((domain)::text), ''::text)", name: "index_accounts_on_username_and_domain_lower", unique: true

2
lib/mastodon/accounts_cli.rb
View File

@ -245,7 +245,7 @@ module Mastodon
end
if [404, 410].include?(code)
SuspendAccountService.new.call(account, reserve_username: false) unless options[:dry_run]
DeleteAccountService.new.call(account, reserve_username: false) unless options[:dry_run]
1
else
# Touch account even during dry run to avoid getting the account into the window again

48
spec/controllers/account_follow_controller_spec.rb
View File

@ -16,17 +16,49 @@ describe AccountFollowController do
allow(service).to receive(:call)
end
it 'does not create for user who is not signed in' do
subject
expect(FollowService).not_to receive(:new)
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
subject
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
it 'redirects to account path' do
sign_in(user)
subject
context 'when account is temporarily suspended' do
before do
alice.suspend!
subject
end
expect(service).to have_received(:call).with(user.account, alice, with_rate_limit: true)
expect(response).to redirect_to(account_path(alice))
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
context 'when signed out' do
before do
subject
end
it 'does not follow' do
expect(FollowService).not_to receive(:new)
end
end
context 'when signed in' do
before do
sign_in(user)
subject
end
it 'redirects to account path' do
expect(service).to have_received(:call).with(user.account, alice, with_rate_limit: true)
expect(response).to redirect_to(account_path(alice))
end
end
end
end

48
spec/controllers/account_unfollow_controller_spec.rb
View File

@ -16,17 +16,49 @@ describe AccountUnfollowController do
allow(service).to receive(:call)
end
it 'does not create for user who is not signed in' do
subject
expect(UnfollowService).not_to receive(:new)
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
subject
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
it 'redirects to account path' do
sign_in(user)
subject
context 'when account is temporarily suspended' do
before do
alice.suspend!
subject
end
expect(service).to have_received(:call).with(user.account, alice)
expect(response).to redirect_to(account_path(alice))
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
context 'when signed out' do
before do
subject
end
it 'does not unfollow' do
expect(UnfollowService).not_to receive(:new)
end
end
context 'when signed in' do
before do
sign_in(user)
subject
end
it 'redirects to account path' do
expect(service).to have_received(:call).with(user.account, alice)
expect(response).to redirect_to(account_path(alice))
end
end
end
end

68
spec/controllers/accounts_controller_spec.rb
View File

@ -48,10 +48,17 @@ RSpec.describe AccountsController, type: :controller do
expect(response).to have_http_status(404)
end
end
end
context 'when account is suspended' do
context 'as HTML' do
let(:format) { 'html' }
it_behaves_like 'preliminary checks'
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
@ -59,12 +66,17 @@ RSpec.describe AccountsController, type: :controller do
expect(response).to have_http_status(410)
end
end
end
context 'as HTML' do
let(:format) { 'html' }
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it_behaves_like 'preliminary checks'
it 'returns http forbidden' do
get :show, params: { username: account.username, format: format }
expect(response).to have_http_status(403)
end
end
shared_examples 'common response characteristics' do
it 'returns http success' do
@ -325,6 +337,29 @@ RSpec.describe AccountsController, type: :controller do
it_behaves_like 'preliminary checks'
context 'when account is suspended permanently' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
get :show, params: { username: account.username, format: format }
expect(response).to have_http_status(410)
end
end
context 'when account is suspended temporarily' do
before do
account.suspend!
end
it 'returns http success' do
get :show, params: { username: account.username, format: format }
expect(response).to have_http_status(200)
end
end
context do
before do
get :show, params: { username: account.username, format: format }
@ -435,6 +470,29 @@ RSpec.describe AccountsController, type: :controller do
it_behaves_like 'preliminary checks'
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
get :show, params: { username: account.username, format: format }
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it 'returns http forbidden' do
get :show, params: { username: account.username, format: format }
expect(response).to have_http_status(403)
end
end
shared_examples 'common response characteristics' do
it 'returns http success' do
expect(response).to have_http_status(200)

32
spec/controllers/activitypub/collections_controller_spec.rb
View File

@ -13,6 +13,7 @@ RSpec.describe ActivityPub::CollectionsController, type: :controller do
end
it 'does not set sessions' do
response
expect(session).to be_empty
end
@ -34,9 +35,8 @@ RSpec.describe ActivityPub::CollectionsController, type: :controller do
context 'without signature' do
let(:remote_account) { nil }
before do
get :show, params: { id: 'featured', account_username: account.username }
end
subject(:response) { get :show, params: { id: 'featured', account_username: account.username } }
subject(:body) { body_as_json }
it 'returns http success' do
expect(response).to have_http_status(200)
@ -49,9 +49,29 @@ RSpec.describe ActivityPub::CollectionsController, type: :controller do
it_behaves_like 'cachable response'
it 'returns orderedItems with pinned statuses' do
json = body_as_json
expect(json[:orderedItems]).to be_an Array
expect(json[:orderedItems].size).to eq 2
expect(body[:orderedItems]).to be_an Array
expect(body[:orderedItems].size).to eq 2
end
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end

31
spec/controllers/activitypub/followers_synchronizations_controller_spec.rb
View File

@ -32,9 +32,8 @@ RSpec.describe ActivityPub::FollowersSynchronizationsController, type: :controll
context 'with signature from example.com' do
let(:remote_account) { Fabricate(:account, domain: 'example.com', uri: 'https://example.com/instance') }
before do
get :show, params: { account_username: account.username }
end
subject(:response) { get :show, params: { account_username: account.username } }
subject(:body) { body_as_json }
it 'returns http success' do
expect(response).to have_http_status(200)
@ -45,14 +44,34 @@ RSpec.describe ActivityPub::FollowersSynchronizationsController, type: :controll
end
it 'returns orderedItems with followers from example.com' do
json = body_as_json
expect(json[:orderedItems]).to be_an Array
expect(json[:orderedItems].sort).to eq [follower_1.uri, follower_2.uri]
expect(body[:orderedItems]).to be_an Array
expect(body[:orderedItems].sort).to eq [follower_1.uri, follower_2.uri]
end
it 'returns private Cache-Control header' do
expect(response.headers['Cache-Control']).to eq 'max-age=0, private'
end
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
end
end

27
spec/controllers/activitypub/inboxes_controller_spec.rb
View File

@ -20,6 +20,33 @@ RSpec.describe ActivityPub::InboxesController, type: :controller do
it 'returns http accepted' do
expect(response).to have_http_status(202)
end
context 'for a specific account' do
let(:account) { Fabricate(:account) }
subject(:response) { post :create, params: { account_username: account.username }, body: '{}' }
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it 'returns http accepted' do
expect(response).to have_http_status(202)
end
end
end
end
context 'with Collection-Synchronization header' do

58
spec/controllers/activitypub/outboxes_controller_spec.rb
View File

@ -10,6 +10,7 @@ RSpec.describe ActivityPub::OutboxesController, type: :controller do
end
it 'does not set sessions' do
response
expect(session).to be_empty
end
@ -34,9 +35,8 @@ RSpec.describe ActivityPub::OutboxesController, type: :controller do
context 'without signature' do
let(:remote_account) { nil }
before do
get :show, params: { account_username: account.username, page: page }
end
subject(:response) { get :show, params: { account_username: account.username, page: page } }
subject(:body) { body_as_json }
context 'with page not requested' do
let(:page) { nil }
@ -50,11 +50,31 @@ RSpec.describe ActivityPub::OutboxesController, type: :controller do
end
it 'returns totalItems' do
json = body_as_json
expect(json[:totalItems]).to eq 4
expect(body[:totalItems]).to eq 4
end
it_behaves_like 'cachable response'
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
context 'with page requested' do
@ -69,13 +89,33 @@ RSpec.describe ActivityPub::OutboxesController, type: :controller do
end
it 'returns orderedItems with public or unlisted statuses' do
json = body_as_json
expect(json[:orderedItems]).to be_an Array
expect(json[:orderedItems].size).to eq 2
expect(json[:orderedItems].all? { |item| item[:to].include?(ActivityPub::TagManager::COLLECTIONS[:public]) || item[:cc].include?(ActivityPub::TagManager::COLLECTIONS[:public]) }).to be true
expect(body[:orderedItems]).to be_an Array
expect(body[:orderedItems].size).to eq 2
expect(body[:orderedItems].all? { |item| item[:to].include?(ActivityPub::TagManager::COLLECTIONS[:public]) || item[:cc].include?(ActivityPub::TagManager::COLLECTIONS[:public]) }).to be true
end
it_behaves_like 'cachable response'
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
end

39
spec/controllers/activitypub/replies_controller_spec.rb
View File

@ -14,6 +14,7 @@ RSpec.describe ActivityPub::RepliesController, type: :controller do
end
it 'does not set sessions' do
response
expect(session).to be_empty
end
@ -36,8 +37,32 @@ RSpec.describe ActivityPub::RepliesController, type: :controller do
describe 'GET #index' do
context 'with no signature' do
before do
get :index, params: { account_username: status.account.username, status_id: status.id }
subject(:response) { get :index, params: { account_username: status.account.username, status_id: status.id } }
subject(:body) { body_as_json }
context 'when account is permanently suspended' do
let(:parent_visibility) { :public }
before do
status.account.suspend!
status.account.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
let(:parent_visibility) { :public }
before do
status.account.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
context 'when status is public' do
@ -54,12 +79,10 @@ RSpec.describe ActivityPub::RepliesController, type: :controller do
it_behaves_like 'cachable response'
it 'returns items with account\'s own replies' do
json = body_as_json
expect(json[:first]).to be_a Hash
expect(json[:first][:items]).to be_an Array
expect(json[:first][:items].size).to eq 1
expect(json[:first][:items].all? { |item| item[:to].include?(ActivityPub::TagManager::COLLECTIONS[:public]) || item[:cc].include?(ActivityPub::TagManager::COLLECTIONS[:public]) }).to be true
expect(body[:first]).to be_a Hash
expect(body[:first][:items]).to be_an Array
expect(body[:first][:items].size).to eq 1
expect(body[:first][:items].all? { |item| item[:to].include?(ActivityPub::TagManager::COLLECTIONS[:public]) || item[:cc].include?(ActivityPub::TagManager::COLLECTIONS[:public]) }).to be true
end
end

2
spec/controllers/api/v1/admin/accounts_controller_spec.rb
View File

@ -111,7 +111,7 @@ RSpec.describe Api::V1::Admin::AccountsController, type: :controller do
describe 'POST #unsuspend' do
before do
account.touch(:suspended_at)
account.suspend!
post :unsuspend, params: { id: account.id }
end

63
spec/controllers/follower_accounts_controller_spec.rb
View File

@ -14,6 +14,27 @@ describe FollowerAccountsController do
context 'when format is html' do
subject(:response) { get :index, params: { account_username: alice.username, format: :html } }
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
alice.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
it 'assigns follows' do
expect(response).to have_http_status(200)
@ -48,6 +69,27 @@ describe FollowerAccountsController do
expect(body['totalItems']).to eq 2
expect(body['partOf']).to be_present
end
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
alice.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
context 'without page' do
@ -58,6 +100,27 @@ describe FollowerAccountsController do
expect(body['totalItems']).to eq 2
expect(body['partOf']).to be_blank
end
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
alice.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
end
end

63
spec/controllers/following_accounts_controller_spec.rb
View File

@ -14,6 +14,27 @@ describe FollowingAccountsController do
context 'when format is html' do
subject(:response) { get :index, params: { account_username: alice.username, format: :html } }
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
alice.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
it 'assigns follows' do
expect(response).to have_http_status(200)
@ -48,6 +69,27 @@ describe FollowingAccountsController do
expect(body['totalItems']).to eq 2
expect(body['partOf']).to be_present
end
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
alice.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
context 'without page' do
@ -58,6 +100,27 @@ describe FollowingAccountsController do
expect(body['totalItems']).to eq 2
expect(body['partOf']).to be_blank
end
context 'when account is permanently suspended' do
before do
alice.suspend!
alice.deletion_request.destroy
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
context 'when account is temporarily suspended' do
before do
alice.suspend!
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
end
end
end

33
spec/controllers/remote_follow_controller_spec.rb
View File

@ -94,21 +94,42 @@ describe RemoteFollowController do
end
end
describe 'with a suspended account' do
context 'with a permanently suspended account' do
before do
@account = Fabricate(:account, suspended: true)
@account = Fabricate(:account)
@account.suspend!
@account.deletion_request.destroy
end
it 'returns 410 gone on GET to #new' do
it 'returns http gone on GET to #new' do
get :new, params: { account_username: @account.to_param }
expect(response).to have_http_status(:gone)
expect(response).to have_http_status(410)
end
it 'returns 410 gone on POST to #create' do
it 'returns http gone on POST to #create' do
post :create, params: { account_username: @account.to_param }
expect(response).to have_http_status(:gone)
expect(response).to have_http_status(410)
end
end
context 'with a temporarily suspended account' do
before do
@account = Fabricate(:account)
@account.suspend!
end
it 'returns http forbidden on GET to #new' do
get :new, params: { account_username: @account.to_param }
expect(response).to have_http_status(403)
end
it 'returns http forbidden on POST to #create' do
post :create, params: { account_username: @account.to_param }
expect(response).to have_http_status(403)
end
end
end

38
spec/controllers/statuses_controller_spec.rb
View File

@ -24,10 +24,11 @@ describe StatusesController do
let(:account) { Fabricate(:account) }
let(:status) { Fabricate(:status, account: account) }
context 'when account is suspended' do
let(:account) { Fabricate(:account, suspended: true) }
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
get :show, params: { account_username: account.username, id: status.id }
end
@ -36,6 +37,18 @@ describe StatusesController do
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
get :show, params: { account_username: account.username, id: status.id }
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
context 'when status is a reblog' do
let(:original_account) { Fabricate(:account, domain: 'example.com') }
let(:original_status) { Fabricate(:status, account: original_account, url: 'https://example.com/123') }
@ -676,10 +689,11 @@ describe StatusesController do
let(:account) { Fabricate(:account) }
let(:status) { Fabricate(:status, account: account) }
context 'when account is suspended' do
let(:account) { Fabricate(:account, suspended: true) }
context 'when account is permanently suspended' do
before do
account.suspend!
account.deletion_request.destroy
get :activity, params: { account_username: account.username, id: status.id }
end
@ -688,6 +702,18 @@ describe StatusesController do
end
end
context 'when account is temporarily suspended' do
before do
account.suspend!
get :activity, params: { account_username: account.username, id: status.id }
end
it 'returns http forbidden' do
expect(response).to have_http_status(403)
end
end
context 'when status is public' do
pending
end

177
spec/controllers/well_known/webfinger_controller_spec.rb
View File

@ -4,95 +4,134 @@ describe WellKnown::WebfingerController, type: :controller do
render_views
describe 'GET #show' do
let(:alice) do
Fabricate(:account, username: 'alice')
end
before do
alice.private_key = <<-PEM
-----BEGIN RSA PRIVATE KEY-----
MIICXQIBAAKBgQDHgPoPJlrfMZrVcuF39UbVssa8r4ObLP3dYl9Y17Mgp5K4mSYD
R/Y2ag58tSi6ar2zM3Ze3QYsNfTq0NqN1g89eAu0MbSjWqpOsgntRPJiFuj3hai2
X2Im8TBrkiM/UyfTRgn8q8WvMoKbXk8Lu6nqv420eyqhhLxfUoCpxuem1QIDAQAB
AoGBAIKsOh2eM7spVI8mdgQKheEG/iEsnPkQ2R8ehfE9JzjmSbXbqghQJDaz9NU+
G3Uu4R31QT0VbCudE9SSA/UPFl82GeQG4QLjrSE+PSjSkuslgSXelJHfAJ+ycGax
ajtPyiQD0e4c2loagHNHPjqK9OhHx9mFnZWmoagjlZ+mQGEpAkEA8GtqfS65IaRQ
uVhMzpp25rF1RWOwaaa+vBPkd7pGdJEQGFWkaR/a9UkU+2C4ZxGBkJDP9FApKVQI
RANEwN3/hwJBANRuw5+es6BgBv4PD387IJvuruW2oUtYP+Lb2Z5k77J13hZTr0db
Oo9j1UbbR0/4g+vAcsDl4JD9c/9LrGYEpcMCQBon9Yvs+2M3lziy7JhFoc3zXIjS
Ea1M4M9hcqe78lJYPeIH3z04o/+vlcLLgQRlmSz7NESmO/QtGkEcAezhuh0CQHji
pzO4LeO/gXslut3eGcpiYuiZquOjToecMBRwv+5AIKd367Che4uJdh6iPcyGURvh
IewfZFFdyZqnx20ui90CQQC1W2rK5Y30wAunOtSLVA30TLK/tKrTppMC3corjKlB
FTX8IvYBNTbpEttc1VCf/0ccnNpfb0CrFNSPWxRj7t7D
-----END RSA PRIVATE KEY-----
PEM
alice.public_key = <<-PEM
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHgPoPJlrfMZrVcuF39UbVssa8
r4ObLP3dYl9Y17Mgp5K4mSYDR/Y2ag58tSi6ar2zM3Ze3QYsNfTq0NqN1g89eAu0
MbSjWqpOsgntRPJiFuj3hai2X2Im8TBrkiM/UyfTRgn8q8WvMoKbXk8Lu6nqv420
eyqhhLxfUoCpxuem1QIDAQAB
-----END PUBLIC KEY-----
PEM
alice.save!
end
let(:alternate_domains) { [] }
let(:alice) { Fabricate(:account, username: 'alice') }
let(:resource) { nil }
around(:each) do |example|
before = Rails.configuration.x.alternate_domains
tmp = Rails.configuration.x.alternate_domains
Rails.configuration.x.alternate_domains = alternate_domains
example.run
Rails.configuration.x.alternate_domains = before
Rails.configuration.x.alternate_domains = tmp
end
it 'returns JSON when account can be found' do
get :show, params: { resource: alice.to_webfinger_s }, format: :json
json = body_as_json
expect(response).to have_http_status(200)
expect(response.content_type).to eq 'application/jrd+json'
expect(json[:subject]).to eq 'acct:alice@cb6e6126.ngrok.io'
expect(json[:aliases]).to include('https://cb6e6126.ngrok.io/@alice', 'https://cb6e6126.ngrok.io/users/alice')
subject do
get :show, params: { resource: resource }, format: :json
end
it 'returns http not found when account cannot be found' do
get :show, params: { resource: 'acct:not@existing.com' }, format: :json
shared_examples 'a successful response' do
it 'returns http success' do
expect(response).to have_http_status(200)
end
expect(response).to have_http_status(:not_found)
it 'returns application/jrd+json' do
expect(response.content_type).to eq 'application/jrd+json'
end
it 'returns links for the account' do
json = body_as_json
expect(json[:subject]).to eq 'acct:alice@cb6e6126.ngrok.io'
expect(json[:aliases]).to include('https://cb6e6126.ngrok.io/@alice', 'https://cb6e6126.ngrok.io/users/alice')
end
end
it 'returns JSON when account can be found with alternate domains' do
Rails.configuration.x.alternate_domains = ['foo.org']
username, = alice.to_webfinger_s.split('@')
context 'when an account exists' do
let(:resource) { alice.to_webfinger_s }
get :show, params: { resource: "#{username}@foo.org" }, format: :json
before do
subject
end
json = body_as_json
expect(response).to have_http_status(200)
expect(response.content_type).to eq 'application/jrd+json'
expect(json[:subject]).to eq 'acct:alice@cb6e6126.ngrok.io'
expect(json[:aliases]).to include('https://cb6e6126.ngrok.io/@alice', 'https://cb6e6126.ngrok.io/users/alice')
it_behaves_like 'a successful response'
end
it 'returns http not found when account can not be found with alternate domains' do
Rails.configuration.x.alternate_domains = ['foo.org']
username, = alice.to_webfinger_s.split('@')
context 'when an account is temporarily suspended' do
let(:resource) { alice.to_webfinger_s }
get :show, params: { resource: "#{username}@bar.org" }, format: :json
before do
alice.suspend!
subject
end
expect(response).to have_http_status(:not_found)
it_behaves_like 'a successful response'
end
it 'returns http bad request when not given a resource parameter' do
get :show, params: { }, format: :json
expect(response).to have_http_status(:bad_request)
context 'when an account is permanently suspended or deleted' do
let(:resource) { alice.to_webfinger_s }
before do
alice.suspend!
alice.deletion_request.destroy
subject
end
it 'returns http gone' do
expect(response).to have_http_status(410)
end
end
it 'returns http bad request when given a nonsense parameter' do
get :show, params: { resource: 'df/:dfkj' }
expect(response).to have_http_status(:bad_request)
context 'when an account is not found' do
let(:resource) { 'acct:not@existing.com' }
before do
subject
end
it 'returns http not found' do
expect(response).to have_http_status(404)
end
end
context 'with an alternate domain' do
let(:alternate_domains) { ['foo.org'] }
before do
subject
end
context 'when an account exists' do
let(:resource) do
username, = alice.to_webfinger_s.split('@')
"#{username}@foo.org"
end
it_behaves_like 'a successful response'
end
context 'when the domain is wrong' do
let(:resource) do
username, = alice.to_webfinger_s.split('@')
"#{username}@bar.org"
end
it 'returns http not found' do
expect(response).to have_http_status(404)
end
end
end
context 'with no resource parameter' do
let(:resource) { nil }
before do
subject
end
it 'returns http bad request' do
expect(response).to have_http_status(400)
end
end
context 'with a nonsense parameter' do
let(:resource) { 'df/:dfkj' }
before do
subject
end
it 'returns http bad request' do
expect(response).to have_http_status(400)
end
end
end
end

35
spec/policies/account_policy_spec.rb
View File

@ -7,8 +7,9 @@ RSpec.describe AccountPolicy do
let(:subject) { described_class }
let(:admin) { Fabricate(:user, admin: true).account }
let(:john) { Fabricate(:user).account }
let(:alice) { Fabricate(:user).account }
permissions :index?, :show?, :unsuspend?, :unsensitive?, :unsilence?, :remove_avatar?, :remove_header? do
permissions :index? do
context 'staff' do
it 'permits' do
expect(subject).to permit(admin)
@ -22,6 +23,38 @@ RSpec.describe AccountPolicy do
end
end
permissions :show?, :unsilence?, :unsensitive?, :remove_avatar?, :remove_header? do
context 'staff' do
it 'permits' do
expect(subject).to permit(admin, alice)
end
end
context 'not staff' do
it 'denies' do
expect(subject).to_not permit(john, alice)
end
end
end
permissions :unsuspend? do
before do
alice.suspend!
end
context 'staff' do
it 'permits' do
expect(subject).to permit(admin, alice)
end
end
context 'not staff' do
it 'denies' do
expect(subject).to_not permit(john, alice)
end
end
end
permissions :redownload?, :subscribe?, :unsubscribe? do
context 'admin' do
it 'permits' do

80
spec/services/activitypub/process_account_service_spec.rb
View File

@ -73,4 +73,84 @@ RSpec.describe ActivityPub::ProcessAccountService, type: :service do
expect(ProofProvider::Keybase::Worker).to have_received(:perform_async)
end
end
context 'when account is not suspended' do
let!(:account) { Fabricate(:account, username: 'alice', domain: 'example.com') }
let(:payload) do
{
id: 'https://foo.test',
type: 'Actor',
inbox: 'https://foo.test/inbox',
suspended: true,
}.with_indifferent_access
end
before do
allow(Admin::SuspensionWorker).to receive(:perform_async)
end
subject { described_class.new.call('alice', 'example.com', payload) }
it 'suspends account remotely' do
expect(subject.suspended?).to be true
expect(subject.suspension_origin_remote?).to be true
end
it 'queues suspension worker' do
subject
expect(Admin::SuspensionWorker).to have_received(:perform_async)
end
end
context 'when account is suspended' do
let!(:account) { Fabricate(:account, username: 'alice', domain: 'example.com', display_name: '') }
let(:payload) do
{
id: 'https://foo.test',
type: 'Actor',
inbox: 'https://foo.test/inbox',
suspended: false,
name: 'Hoge',
}.with_indifferent_access
end
before do
allow(Admin::UnsuspensionWorker).to receive(:perform_async)
account.suspend!(origin: suspension_origin)
end
subject { described_class.new.call('alice', 'example.com', payload) }
context 'locally' do
let(:suspension_origin) { :local }
it 'does not unsuspend it' do
expect(subject.suspended?).to be true
end
it 'does not update any attributes' do
expect(subject.display_name).to_not eq 'Hoge'
end
end
context 'remotely' do
let(:suspension_origin) { :remote }
it 'unsuspends it' do
expect(subject.suspended?).to be false
end
it 'queues unsuspension worker' do
subject
expect(Admin::UnsuspensionWorker).to have_received(:perform_async)
end
it 'updates attributes' do
expect(subject.display_name).to eq 'Hoge'
end
end
end
end

43
spec/services/activitypub/process_collection_service_spec.rb
View File

@ -22,7 +22,48 @@ RSpec.describe ActivityPub::ProcessCollectionService, type: :service do
subject { described_class.new }
describe '#call' do
context 'when actor is the sender'
context 'when actor is suspended' do
before do
actor.suspend!(origin: :remote)
end
%w(Accept Add Announce Block Create Flag Follow Like Move Remove).each do |activity_type|
context "with #{activity_type} activity" do
let(:payload) do
{
'@context': 'https://www.w3.org/ns/activitystreams',
id: 'foo',
type: activity_type,
actor: ActivityPub::TagManager.instance.uri_for(actor),
}
end
it 'does not process payload' do
expect(ActivityPub::Activity).not_to receive(:factory)
subject.call(json, actor)
end
end
end
%w(Delete Reject Undo Update).each do |activity_type|
context "with #{activity_type} activity" do
let(:payload) do
{
'@context': 'https://www.w3.org/ns/activitystreams',
id: 'foo',
type: activity_type,
actor: ActivityPub::TagManager.instance.uri_for(actor),
}
end
it 'processes the payload' do
expect(ActivityPub::Activity).to receive(:factory)
subject.call(json, actor)
end
end
end
end
context 'when actor differs from sender' do
let(:forwarder) { Fabricate(:account, domain: 'example.com', uri: 'http://example.com/other_account') }

29
spec/services/resolve_account_service_spec.rb
View File

@ -13,16 +13,41 @@ RSpec.describe ResolveAccountService, type: :service do
stub_request(:get, "https://ap.example.com/users/foo").to_return(request_fixture('activitypub-actor.txt'))
stub_request(:get, "https://ap.example.com/users/foo.atom").to_return(request_fixture('activitypub-feed.txt'))
stub_request(:get, %r{https://ap.example.com/users/foo/\w+}).to_return(status: 404)
stub_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:hoge@example.com').to_return(status: 410)
end
it 'raises error if no such user can be resolved via webfinger' do
it 'returns nil if no such user can be resolved via webfinger' do
expect(subject.call('catsrgr8@quitter.no')).to be_nil
end
it 'raises error if the domain does not have webfinger' do
it 'returns nil if the domain does not have webfinger' do
expect(subject.call('catsrgr8@example.com')).to be_nil
end
context 'when webfinger returns http gone' do
context 'for a previously known account' do
before do
Fabricate(:account, username: 'hoge', domain: 'example.com', last_webfingered_at: nil)
allow(AccountDeletionWorker).to receive(:perform_async)
end
it 'returns nil' do
expect(subject.call('hoge@example.com')).to be_nil
end
it 'queues account deletion worker' do
subject.call('hoge@example.com')
expect(AccountDeletionWorker).to have_received(:perform_async)
end
end
context 'for a previously unknown account' do
it 'returns nil' do
expect(subject.call('hoge@example.com')).to be_nil
end
end
end
context 'with an ActivityPub account' do
it 'returns new remote account' do
account = subject.call('foo@ap.example.com')