198 lines
7.5 KiB
Ruby
198 lines
7.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Status < ApplicationRecord
|
|
include ActiveModel::Validations
|
|
include Paginable
|
|
include Streamable
|
|
include Cacheable
|
|
|
|
enum visibility: [:public, :unlisted, :private], _suffix: :visibility
|
|
|
|
belongs_to :application, class_name: 'Doorkeeper::Application'
|
|
|
|
belongs_to :account, inverse_of: :statuses
|
|
belongs_to :in_reply_to_account, foreign_key: 'in_reply_to_account_id', class_name: 'Account'
|
|
|
|
belongs_to :thread, foreign_key: 'in_reply_to_id', class_name: 'Status', inverse_of: :replies
|
|
belongs_to :reblog, foreign_key: 'reblog_of_id', class_name: 'Status', inverse_of: :reblogs
|
|
|
|
has_many :favourites, inverse_of: :status, dependent: :destroy
|
|
has_many :reblogs, foreign_key: 'reblog_of_id', class_name: 'Status', inverse_of: :reblog, dependent: :destroy
|
|
has_many :replies, foreign_key: 'in_reply_to_id', class_name: 'Status', inverse_of: :thread
|
|
has_many :mentions, dependent: :destroy
|
|
has_many :media_attachments, dependent: :destroy
|
|
has_and_belongs_to_many :tags
|
|
|
|
has_one :notification, as: :activity, dependent: :destroy
|
|
has_one :preview_card, dependent: :destroy
|
|
|
|
validates :account, presence: true
|
|
validates :uri, uniqueness: true, unless: 'local?'
|
|
validates :text, presence: true, unless: 'reblog?'
|
|
validates_with StatusLengthValidator
|
|
validates :reblog, uniqueness: { scope: :account, message: 'of status already exists' }, if: 'reblog?'
|
|
|
|
default_scope { order('id desc') }
|
|
|
|
scope :remote, -> { where.not(uri: nil) }
|
|
scope :local, -> { where(uri: nil) }
|
|
|
|
cache_associated :account, :application, :media_attachments, :tags, :stream_entry, mentions: :account, reblog: [:account, :application, :stream_entry, :tags, :media_attachments, mentions: :account], thread: :account
|
|
|
|
def reply?
|
|
super || !in_reply_to_id.nil?
|
|
end
|
|
|
|
def local?
|
|
uri.nil?
|
|
end
|
|
|
|
def reblog?
|
|
!reblog_of_id.nil?
|
|
end
|
|
|
|
def verb
|
|
reblog? ? :share : :post
|
|
end
|
|
|
|
def object_type
|
|
reply? ? :comment : :note
|
|
end
|
|
|
|
def content
|
|
reblog? ? reblog.text : text
|
|
end
|
|
|
|
def target
|
|
reblog
|
|
end
|
|
|
|
def title
|
|
content
|
|
end
|
|
|
|
def hidden?
|
|
private_visibility?
|
|
end
|
|
|
|
def permitted?(other_account = nil)
|
|
if private_visibility?
|
|
(account.id == other_account&.id || other_account&.following?(account) || mentions.where(account: other_account).exists?)
|
|
else
|
|
other_account.nil? || !account.blocking?(other_account)
|
|
end
|
|
end
|
|
|
|
def ancestors(account = nil)
|
|
ids = (Status.find_by_sql(['WITH RECURSIVE search_tree(id, in_reply_to_id, path) AS (SELECT id, in_reply_to_id, ARRAY[id] FROM statuses WHERE id = ? UNION ALL SELECT statuses.id, statuses.in_reply_to_id, path || statuses.id FROM search_tree JOIN statuses ON statuses.id = search_tree.in_reply_to_id WHERE NOT statuses.id = ANY(path)) SELECT id FROM search_tree ORDER BY path DESC', id]) - [self]).pluck(:id)
|
|
statuses = Status.where(id: ids).group_by(&:id)
|
|
results = ids.map { |id| statuses[id].first }
|
|
results = results.reject { |status| filter_from_context?(status, account) }
|
|
|
|
results
|
|
end
|
|
|
|
def descendants(account = nil)
|
|
ids = (Status.find_by_sql(['WITH RECURSIVE search_tree(id, path) AS (SELECT id, ARRAY[id] FROM statuses WHERE id = ? UNION ALL SELECT statuses.id, path || statuses.id FROM search_tree JOIN statuses ON statuses.in_reply_to_id = search_tree.id WHERE NOT statuses.id = ANY(path)) SELECT id FROM search_tree ORDER BY path', id]) - [self]).pluck(:id)
|
|
statuses = Status.where(id: ids).group_by(&:id)
|
|
results = ids.map { |id| statuses[id].first }
|
|
results = results.reject { |status| filter_from_context?(status, account) }
|
|
|
|
results
|
|
end
|
|
|
|
class << self
|
|
def as_home_timeline(account)
|
|
where(account: [account] + account.following)
|
|
end
|
|
|
|
def as_public_timeline(account = nil, local_only = false)
|
|
query = joins('LEFT OUTER JOIN accounts ON statuses.account_id = accounts.id')
|
|
.where(visibility: :public)
|
|
.where('(statuses.reply = false OR statuses.in_reply_to_account_id = statuses.account_id)')
|
|
.where('statuses.reblog_of_id IS NULL')
|
|
|
|
query = query.where('accounts.domain IS NULL') if local_only
|
|
|
|
account.nil? ? filter_timeline_default(query) : filter_timeline_default(filter_timeline(query, account))
|
|
end
|
|
|
|
def as_tag_timeline(tag, account = nil, local_only = false)
|
|
query = tag.statuses
|
|
.joins('LEFT OUTER JOIN accounts ON statuses.account_id = accounts.id')
|
|
.where(visibility: :public)
|
|
.where('statuses.reblog_of_id IS NULL')
|
|
|
|
query = query.where('accounts.domain IS NULL') if local_only
|
|
|
|
account.nil? ? filter_timeline_default(query) : filter_timeline_default(filter_timeline(query, account))
|
|
end
|
|
|
|
def favourites_map(status_ids, account_id)
|
|
Favourite.select('status_id').where(status_id: status_ids).where(account_id: account_id).map { |f| [f.status_id, true] }.to_h
|
|
end
|
|
|
|
def reblogs_map(status_ids, account_id)
|
|
select('reblog_of_id').where(reblog_of_id: status_ids).where(account_id: account_id).map { |s| [s.reblog_of_id, true] }.to_h
|
|
end
|
|
|
|
def reload_stale_associations!(cached_items)
|
|
account_ids = []
|
|
|
|
cached_items.each do |item|
|
|
account_ids << item.account_id
|
|
account_ids << item.reblog.account_id if item.reblog?
|
|
end
|
|
|
|
accounts = Account.where(id: account_ids.uniq).map { |a| [a.id, a] }.to_h
|
|
|
|
cached_items.each do |item|
|
|
item.account = accounts[item.account_id]
|
|
item.reblog.account = accounts[item.reblog.account_id] if item.reblog?
|
|
end
|
|
end
|
|
|
|
def permitted_for(target_account, account)
|
|
if account&.id == target_account.id || account&.following?(target_account)
|
|
where('1 = 1')
|
|
elsif !account.nil? && target_account.blocking?(account)
|
|
where('1 = 0')
|
|
elsif !account.nil?
|
|
joins('LEFT OUTER JOIN mentions ON statuses.id = mentions.status_id AND mentions.account_id = ' + account.id.to_s)
|
|
.where('statuses.visibility != ? OR mentions.id IS NOT NULL', Status.visibilities[:private])
|
|
else
|
|
where.not(visibility: :private)
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def filter_timeline(query, account)
|
|
blocked = Block.where(account: account).pluck(:target_account_id) + Block.where(target_account: account).pluck(:account_id) + Mute.where(account: account).pluck(:target_account_id)
|
|
query = query.where('statuses.account_id NOT IN (?)', blocked) unless blocked.empty? # Only give us statuses from people we haven't blocked, or muted, or that have blocked us
|
|
query = query.where('accounts.silenced = TRUE') if account.silenced? # and if we're hellbanned, only people who are also hellbanned
|
|
query
|
|
end
|
|
|
|
def filter_timeline_default(query)
|
|
query.where('accounts.silenced = FALSE')
|
|
end
|
|
end
|
|
|
|
before_validation do
|
|
text.strip!
|
|
spoiler_text&.strip!
|
|
|
|
self.reply = !(in_reply_to_id.nil? && thread.nil?) unless reply
|
|
self.reblog = reblog.reblog if reblog? && reblog.reblog?
|
|
self.in_reply_to_account_id = (thread.account_id == account_id && thread.reply? ? thread.in_reply_to_account_id : thread.account_id) if reply? && !thread.nil?
|
|
self.visibility = (account.locked? ? :private : :public) if visibility.nil?
|
|
end
|
|
|
|
private
|
|
|
|
def filter_from_context?(status, account)
|
|
account&.blocking?(status.account_id) || account&.muting?(status.account_id) || (status.account.silenced? && !account&.following?(status.account_id)) || !status.permitted?(account)
|
|
end
|
|
end
|