5efb1ff337
* Fix followers synchronization mechanism not working when URI has empty path To my knowledge, there is no current implementation on the fediverse that can use bare domains (e.g., actor is at https://example.org instead of something like https://example.org/actor) that also plans to support the followers synchronization mechanism. However, Mastodon's current implementation would exclude such accounts from followers list. Also adds tests and rename them to reflect the proper method names. * Move url prefix regexp to its own constant
590 lines
18 KiB
Ruby
590 lines
18 KiB
Ruby
# frozen_string_literal: true
|
|
# == Schema Information
|
|
#
|
|
# Table name: accounts
|
|
#
|
|
# id :bigint(8) not null, primary key
|
|
# username :string default(""), not null
|
|
# domain :string
|
|
# private_key :text
|
|
# public_key :text default(""), not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# note :text default(""), not null
|
|
# display_name :string default(""), not null
|
|
# uri :string default(""), not null
|
|
# url :string
|
|
# avatar_file_name :string
|
|
# avatar_content_type :string
|
|
# avatar_file_size :integer
|
|
# avatar_updated_at :datetime
|
|
# header_file_name :string
|
|
# header_content_type :string
|
|
# header_file_size :integer
|
|
# header_updated_at :datetime
|
|
# avatar_remote_url :string
|
|
# locked :boolean default(FALSE), not null
|
|
# header_remote_url :string default(""), not null
|
|
# last_webfingered_at :datetime
|
|
# inbox_url :string default(""), not null
|
|
# outbox_url :string default(""), not null
|
|
# shared_inbox_url :string default(""), not null
|
|
# followers_url :string default(""), not null
|
|
# protocol :integer default("ostatus"), not null
|
|
# memorial :boolean default(FALSE), not null
|
|
# moved_to_account_id :bigint(8)
|
|
# featured_collection_url :string
|
|
# fields :jsonb
|
|
# actor_type :string
|
|
# discoverable :boolean
|
|
# also_known_as :string is an Array
|
|
# silenced_at :datetime
|
|
# suspended_at :datetime
|
|
# trust_level :integer
|
|
# hide_collections :boolean
|
|
# avatar_storage_schema_version :integer
|
|
# header_storage_schema_version :integer
|
|
# devices_url :string
|
|
# suspension_origin :integer
|
|
# sensitized_at :datetime
|
|
#
|
|
|
|
class Account < ApplicationRecord
|
|
self.ignored_columns = %w(
|
|
subscription_expires_at
|
|
secret
|
|
remote_url
|
|
salmon_url
|
|
hub_url
|
|
)
|
|
|
|
USERNAME_RE = /[a-z0-9_]+([a-z0-9_\.-]+[a-z0-9_]+)?/i
|
|
MENTION_RE = /(?<=^|[^\/[:word:]])@((#{USERNAME_RE})(?:@[[:word:]\.\-]+[a-z0-9]+)?)/i
|
|
URL_PREFIX_RE = /\Ahttp(s?):\/\/[^\/]+/
|
|
|
|
include AccountAssociations
|
|
include AccountAvatar
|
|
include AccountFinderConcern
|
|
include AccountHeader
|
|
include AccountInteractions
|
|
include Attachmentable
|
|
include Paginable
|
|
include AccountCounters
|
|
include DomainNormalizable
|
|
include DomainMaterializable
|
|
include AccountMerging
|
|
|
|
TRUST_LEVELS = {
|
|
untrusted: 0,
|
|
trusted: 1,
|
|
}.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? }
|
|
|
|
# Remote user validations
|
|
validates :username, format: { with: /\A#{USERNAME_RE}\z/i }, if: -> { !local? && will_save_change_to_username? }
|
|
|
|
# Local user validations
|
|
validates :username, format: { with: /\A[a-z0-9_]+\z/i }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? && actor_type != 'Application' }
|
|
validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? }
|
|
validates :display_name, length: { maximum: 30 }, if: -> { local? && will_save_change_to_display_name? }
|
|
validates :note, note_length: { maximum: 500 }, if: -> { local? && will_save_change_to_note? }
|
|
validates :fields, length: { maximum: 4 }, if: -> { local? && will_save_change_to_fields? }
|
|
|
|
scope :remote, -> { where.not(domain: nil) }
|
|
scope :local, -> { where(domain: nil) }
|
|
scope :partitioned, -> { order(Arel.sql('row_number() over (partition by domain)')) }
|
|
scope :silenced, -> { where.not(silenced_at: nil) }
|
|
scope :suspended, -> { where.not(suspended_at: nil) }
|
|
scope :sensitized, -> { where.not(sensitized_at: nil) }
|
|
scope :without_suspended, -> { where(suspended_at: nil) }
|
|
scope :without_silenced, -> { where(silenced_at: nil) }
|
|
scope :without_instance_actor, -> { where.not(id: -99) }
|
|
scope :recent, -> { reorder(id: :desc) }
|
|
scope :bots, -> { where(actor_type: %w(Application Service)) }
|
|
scope :groups, -> { where(actor_type: 'Group') }
|
|
scope :alphabetic, -> { order(domain: :asc, username: :asc) }
|
|
scope :matches_username, ->(value) { where(arel_table[:username].matches("#{value}%")) }
|
|
scope :matches_display_name, ->(value) { where(arel_table[:display_name].matches("#{value}%")) }
|
|
scope :matches_domain, ->(value) { where(arel_table[:domain].matches("%#{value}%")) }
|
|
scope :searchable, -> { without_suspended.where(moved_to_account_id: nil) }
|
|
scope :discoverable, -> { searchable.without_silenced.where(discoverable: true).left_outer_joins(:account_stat) }
|
|
scope :followable_by, ->(account) { joins(arel_table.join(Follow.arel_table, Arel::Nodes::OuterJoin).on(arel_table[:id].eq(Follow.arel_table[:target_account_id]).and(Follow.arel_table[:account_id].eq(account.id))).join_sources).where(Follow.arel_table[:id].eq(nil)).joins(arel_table.join(FollowRequest.arel_table, Arel::Nodes::OuterJoin).on(arel_table[:id].eq(FollowRequest.arel_table[:target_account_id]).and(FollowRequest.arel_table[:account_id].eq(account.id))).join_sources).where(FollowRequest.arel_table[:id].eq(nil)) }
|
|
scope :by_recent_status, -> { order(Arel.sql('(case when account_stats.last_status_at is null then 1 else 0 end) asc, account_stats.last_status_at desc, accounts.id desc')) }
|
|
scope :by_recent_sign_in, -> { order(Arel.sql('(case when users.current_sign_in_at is null then 1 else 0 end) asc, users.current_sign_in_at desc, accounts.id desc')) }
|
|
scope :popular, -> { order('account_stats.followers_count desc') }
|
|
scope :by_domain_and_subdomains, ->(domain) { where(domain: domain).or(where(arel_table[:domain].matches('%.' + domain))) }
|
|
scope :not_excluded_by_account, ->(account) { where.not(id: account.excluded_from_timeline_account_ids) }
|
|
scope :not_domain_blocked_by_account, ->(account) { where(arel_table[:domain].eq(nil).or(arel_table[:domain].not_in(account.excluded_from_timeline_domains))) }
|
|
|
|
delegate :email,
|
|
:unconfirmed_email,
|
|
:current_sign_in_ip,
|
|
:current_sign_in_at,
|
|
:confirmed?,
|
|
:approved?,
|
|
:pending?,
|
|
:disabled?,
|
|
:unconfirmed_or_pending?,
|
|
:role,
|
|
:admin?,
|
|
:moderator?,
|
|
:staff?,
|
|
:locale,
|
|
:hides_network?,
|
|
:shows_application?,
|
|
to: :user,
|
|
prefix: true,
|
|
allow_nil: true
|
|
|
|
delegate :chosen_languages, to: :user, prefix: false, allow_nil: true
|
|
|
|
update_index('accounts#account', :self)
|
|
|
|
def local?
|
|
domain.nil?
|
|
end
|
|
|
|
def moved?
|
|
moved_to_account_id.present?
|
|
end
|
|
|
|
def bot?
|
|
%w(Application Service).include? actor_type
|
|
end
|
|
|
|
def instance_actor?
|
|
id == -99
|
|
end
|
|
|
|
alias bot bot?
|
|
|
|
def bot=(val)
|
|
self.actor_type = ActiveModel::Type::Boolean.new.cast(val) ? 'Service' : 'Person'
|
|
end
|
|
|
|
def group?
|
|
actor_type == 'Group'
|
|
end
|
|
|
|
alias group group?
|
|
|
|
def acct
|
|
local? ? username : "#{username}@#{domain}"
|
|
end
|
|
|
|
def pretty_acct
|
|
local? ? username : "#{username}@#{Addressable::IDNA.to_unicode(domain)}"
|
|
end
|
|
|
|
def local_username_and_domain
|
|
"#{username}@#{Rails.configuration.x.local_domain}"
|
|
end
|
|
|
|
def local_followers_count
|
|
Follow.where(target_account_id: id).count
|
|
end
|
|
|
|
def to_webfinger_s
|
|
"acct:#{local_username_and_domain}"
|
|
end
|
|
|
|
def searchable?
|
|
!(suspended? || moved?)
|
|
end
|
|
|
|
def possibly_stale?
|
|
last_webfingered_at.nil? || last_webfingered_at <= 1.day.ago
|
|
end
|
|
|
|
def trust_level
|
|
self[:trust_level] || 0
|
|
end
|
|
|
|
def refresh!
|
|
ResolveAccountService.new.call(acct) unless local?
|
|
end
|
|
|
|
def silenced?
|
|
silenced_at.present?
|
|
end
|
|
|
|
def silence!(date = Time.now.utc)
|
|
update!(silenced_at: date)
|
|
end
|
|
|
|
def unsilence!
|
|
update!(silenced_at: nil)
|
|
end
|
|
|
|
def suspended?
|
|
suspended_at.present? && !instance_actor?
|
|
end
|
|
|
|
def suspended_permanently?
|
|
suspended? && deletion_request.nil?
|
|
end
|
|
|
|
def suspended_temporarily?
|
|
suspended? && deletion_request.present?
|
|
end
|
|
|
|
def suspend!(date: Time.now.utc, origin: :local, block_email: true)
|
|
transaction do
|
|
create_deletion_request!
|
|
update!(suspended_at: date, suspension_origin: origin)
|
|
create_canonical_email_block! if block_email
|
|
end
|
|
end
|
|
|
|
def unsuspend!
|
|
transaction do
|
|
deletion_request&.destroy!
|
|
update!(suspended_at: nil, suspension_origin: nil)
|
|
destroy_canonical_email_block!
|
|
end
|
|
end
|
|
|
|
def sensitized?
|
|
sensitized_at.present?
|
|
end
|
|
|
|
def sensitize!(date = Time.now.utc)
|
|
update!(sensitized_at: date)
|
|
end
|
|
|
|
def unsensitize!
|
|
update!(sensitized_at: nil)
|
|
end
|
|
|
|
def memorialize!
|
|
update!(memorial: true)
|
|
end
|
|
|
|
def sign?
|
|
true
|
|
end
|
|
|
|
def keypair
|
|
@keypair ||= OpenSSL::PKey::RSA.new(private_key || public_key)
|
|
end
|
|
|
|
def tags_as_strings=(tag_names)
|
|
hashtags_map = Tag.find_or_create_by_names(tag_names).index_by(&:name)
|
|
|
|
# Remove hashtags that are to be deleted
|
|
tags.each do |tag|
|
|
if hashtags_map.key?(tag.name)
|
|
hashtags_map.delete(tag.name)
|
|
else
|
|
tags.delete(tag)
|
|
end
|
|
end
|
|
|
|
# Add hashtags that were so far missing
|
|
hashtags_map.each_value do |tag|
|
|
tags << tag
|
|
end
|
|
end
|
|
|
|
def also_known_as
|
|
self[:also_known_as] || []
|
|
end
|
|
|
|
def fields
|
|
(self[:fields] || []).map do |f|
|
|
Field.new(self, f)
|
|
rescue
|
|
nil
|
|
end.compact
|
|
end
|
|
|
|
def fields_attributes=(attributes)
|
|
fields = []
|
|
old_fields = self[:fields] || []
|
|
old_fields = [] if old_fields.is_a?(Hash)
|
|
|
|
if attributes.is_a?(Hash)
|
|
attributes.each_value do |attr|
|
|
next if attr[:name].blank?
|
|
|
|
previous = old_fields.find { |item| item['value'] == attr[:value] }
|
|
|
|
if previous && previous['verified_at'].present?
|
|
attr[:verified_at] = previous['verified_at']
|
|
end
|
|
|
|
fields << attr
|
|
end
|
|
end
|
|
|
|
self[:fields] = fields
|
|
end
|
|
|
|
DEFAULT_FIELDS_SIZE = 4
|
|
|
|
def build_fields
|
|
return if fields.size >= DEFAULT_FIELDS_SIZE
|
|
|
|
tmp = self[:fields] || []
|
|
tmp = [] if tmp.is_a?(Hash)
|
|
|
|
(DEFAULT_FIELDS_SIZE - tmp.size).times do
|
|
tmp << { name: '', value: '' }
|
|
end
|
|
|
|
self.fields = tmp
|
|
end
|
|
|
|
def save_with_optional_media!
|
|
save!
|
|
rescue ActiveRecord::RecordInvalid
|
|
self.avatar = nil
|
|
self.header = nil
|
|
|
|
save!
|
|
end
|
|
|
|
def hides_followers?
|
|
hide_collections? || user_hides_network?
|
|
end
|
|
|
|
def hides_following?
|
|
hide_collections? || user_hides_network?
|
|
end
|
|
|
|
def object_type
|
|
:person
|
|
end
|
|
|
|
def to_param
|
|
username
|
|
end
|
|
|
|
def excluded_from_timeline_account_ids
|
|
Rails.cache.fetch("exclude_account_ids_for:#{id}") { block_relationships.pluck(:target_account_id) + blocked_by_relationships.pluck(:account_id) + mute_relationships.pluck(:target_account_id) }
|
|
end
|
|
|
|
def excluded_from_timeline_domains
|
|
Rails.cache.fetch("exclude_domains_for:#{id}") { domain_blocks.pluck(:domain) }
|
|
end
|
|
|
|
def preferred_inbox_url
|
|
shared_inbox_url.presence || inbox_url
|
|
end
|
|
|
|
def synchronization_uri_prefix
|
|
return 'local' if local?
|
|
|
|
@synchronization_uri_prefix ||= "#{uri[URL_PREFIX_RE]}/"
|
|
end
|
|
|
|
class Field < ActiveModelSerializers::Model
|
|
attributes :name, :value, :verified_at, :account
|
|
|
|
def initialize(account, attributes)
|
|
@original_field = attributes
|
|
string_limit = account.local? ? 255 : 2047
|
|
super(
|
|
account: account,
|
|
name: attributes['name'].strip[0, string_limit],
|
|
value: attributes['value'].strip[0, string_limit],
|
|
verified_at: attributes['verified_at']&.to_datetime,
|
|
)
|
|
end
|
|
|
|
def verified?
|
|
verified_at.present?
|
|
end
|
|
|
|
def value_for_verification
|
|
@value_for_verification ||= begin
|
|
if account.local?
|
|
value
|
|
else
|
|
ActionController::Base.helpers.strip_tags(value)
|
|
end
|
|
end
|
|
end
|
|
|
|
def verifiable?
|
|
value_for_verification.present? && value_for_verification.start_with?('http://', 'https://')
|
|
end
|
|
|
|
def mark_verified!
|
|
self.verified_at = Time.now.utc
|
|
@original_field['verified_at'] = verified_at
|
|
end
|
|
|
|
def to_h
|
|
{ name: name, value: value, verified_at: verified_at }
|
|
end
|
|
end
|
|
|
|
class << self
|
|
def readonly_attributes
|
|
super - %w(statuses_count following_count followers_count)
|
|
end
|
|
|
|
def inboxes
|
|
urls = reorder(nil).where(protocol: :activitypub).group(:preferred_inbox_url).pluck(Arel.sql("coalesce(nullif(accounts.shared_inbox_url, ''), accounts.inbox_url) AS preferred_inbox_url"))
|
|
DeliveryFailureTracker.without_unavailable(urls)
|
|
end
|
|
|
|
def search_for(terms, limit = 10, offset = 0)
|
|
textsearch, query = generate_query_for_search(terms)
|
|
|
|
sql = <<-SQL.squish
|
|
SELECT
|
|
accounts.*,
|
|
ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
|
|
FROM accounts
|
|
WHERE #{query} @@ #{textsearch}
|
|
AND accounts.suspended_at IS NULL
|
|
AND accounts.moved_to_account_id IS NULL
|
|
ORDER BY rank DESC
|
|
LIMIT ? OFFSET ?
|
|
SQL
|
|
|
|
records = find_by_sql([sql, limit, offset])
|
|
ActiveRecord::Associations::Preloader.new.preload(records, :account_stat)
|
|
records
|
|
end
|
|
|
|
def advanced_search_for(terms, account, limit = 10, following = false, offset = 0)
|
|
textsearch, query = generate_query_for_search(terms)
|
|
|
|
if following
|
|
sql = <<-SQL.squish
|
|
WITH first_degree AS (
|
|
SELECT target_account_id
|
|
FROM follows
|
|
WHERE account_id = ?
|
|
UNION ALL
|
|
SELECT ?
|
|
)
|
|
SELECT
|
|
accounts.*,
|
|
(count(f.id) + 1) * ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
|
|
FROM accounts
|
|
LEFT OUTER JOIN follows AS f ON (accounts.id = f.account_id AND f.target_account_id = ?)
|
|
WHERE accounts.id IN (SELECT * FROM first_degree)
|
|
AND #{query} @@ #{textsearch}
|
|
AND accounts.suspended_at IS NULL
|
|
AND accounts.moved_to_account_id IS NULL
|
|
GROUP BY accounts.id
|
|
ORDER BY rank DESC
|
|
LIMIT ? OFFSET ?
|
|
SQL
|
|
|
|
records = find_by_sql([sql, account.id, account.id, account.id, limit, offset])
|
|
else
|
|
sql = <<-SQL.squish
|
|
SELECT
|
|
accounts.*,
|
|
(count(f.id) + 1) * ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
|
|
FROM accounts
|
|
LEFT OUTER JOIN follows AS f ON (accounts.id = f.account_id AND f.target_account_id = ?) OR (accounts.id = f.target_account_id AND f.account_id = ?)
|
|
WHERE #{query} @@ #{textsearch}
|
|
AND accounts.suspended_at IS NULL
|
|
AND accounts.moved_to_account_id IS NULL
|
|
GROUP BY accounts.id
|
|
ORDER BY rank DESC
|
|
LIMIT ? OFFSET ?
|
|
SQL
|
|
|
|
records = find_by_sql([sql, account.id, account.id, limit, offset])
|
|
end
|
|
|
|
ActiveRecord::Associations::Preloader.new.preload(records, :account_stat)
|
|
records
|
|
end
|
|
|
|
def from_text(text)
|
|
return [] if text.blank?
|
|
|
|
text.scan(MENTION_RE).map { |match| match.first.split('@', 2) }.uniq.filter_map do |(username, domain)|
|
|
domain = begin
|
|
if TagManager.instance.local_domain?(domain)
|
|
nil
|
|
else
|
|
TagManager.instance.normalize_domain(domain)
|
|
end
|
|
end
|
|
EntityCache.instance.mention(username, domain)
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def generate_query_for_search(terms)
|
|
terms = Arel.sql(connection.quote(terms.gsub(/['?\\:]/, ' ')))
|
|
textsearch = "(setweight(to_tsvector('simple', accounts.display_name), 'A') || setweight(to_tsvector('simple', accounts.username), 'B') || setweight(to_tsvector('simple', coalesce(accounts.domain, '')), 'C'))"
|
|
query = "to_tsquery('simple', ''' ' || #{terms} || ' ''' || ':*')"
|
|
|
|
[textsearch, query]
|
|
end
|
|
end
|
|
|
|
def emojis
|
|
@emojis ||= CustomEmoji.from_text(emojifiable_text, domain)
|
|
end
|
|
|
|
before_create :generate_keys
|
|
before_validation :prepare_contents, if: :local?
|
|
before_validation :prepare_username, on: :create
|
|
before_destroy :clean_feed_manager
|
|
|
|
private
|
|
|
|
def prepare_contents
|
|
display_name&.strip!
|
|
note&.strip!
|
|
end
|
|
|
|
def prepare_username
|
|
username&.squish!
|
|
end
|
|
|
|
def generate_keys
|
|
return unless local? && private_key.blank? && public_key.blank?
|
|
|
|
keypair = OpenSSL::PKey::RSA.new(2048)
|
|
self.private_key = keypair.to_pem
|
|
self.public_key = keypair.public_key.to_pem
|
|
end
|
|
|
|
def normalize_domain
|
|
return if local?
|
|
|
|
super
|
|
end
|
|
|
|
def emojifiable_text
|
|
[note, display_name, fields.map(&:name), fields.map(&:value)].join(' ')
|
|
end
|
|
|
|
def clean_feed_manager
|
|
FeedManager.instance.clean_feeds!(:home, [id])
|
|
end
|
|
|
|
def create_canonical_email_block!
|
|
return unless local? && user_email.present?
|
|
|
|
begin
|
|
CanonicalEmailBlock.create(reference_account: self, email: user_email)
|
|
rescue ActiveRecord::RecordNotUnique
|
|
# A canonical e-mail block may already exist for the same e-mail
|
|
end
|
|
end
|
|
|
|
def destroy_canonical_email_block!
|
|
return unless local?
|
|
|
|
CanonicalEmailBlock.where(reference_account: self).delete_all
|
|
end
|
|
end
|