mastodon/app/policies/status_policy.rb

109 lines
2.4 KiB
Ruby

# frozen_string_literal: true
class StatusPolicy < ApplicationPolicy
def initialize(current_account, record, preloaded_relations = {})
super(current_account, record)
@preloaded_relations = preloaded_relations
end
def index?
staff?
end
def show?
return false if local_only? && (current_account.nil? || !current_account.local?)
return true if owned? || mention_exists?
return false if direct?
if private?
following_author? && still_accessible?
else
author_allows_anon? && still_accessible? && (!author_blocking? && !author_blocking_domain?) || following_author?
end
end
def reblog?
!direct? && (!private? || owned?) && show? && !blocking_author?
end
def favourite?
show? && !blocking_author?
end
def destroy?
staff? || owned?
end
alias unreblog? destroy?
def update?
staff?
end
private
def direct?
record.direct_visibility?
end
def owned?
author.id == current_account&.id
end
def private?
record.private_visibility?
end
def mention_exists?
return false if current_account.nil?
if record.mentions.loaded?
record.mentions.any? { |mention| mention.account_id == current_account.id }
else
record.mentions.where(account: current_account).exists?
end
end
def author_blocking_domain?
return false if current_account.nil? || current_account.domain.nil?
author.domain_blocking?(current_account.domain)
end
def blocking_author?
return false if current_account.nil?
@preloaded_relations[:blocking] ? @preloaded_relations[:blocking][author.id] : current_account.blocking?(author)
end
def author_blocking?
return false if current_account.nil?
@preloaded_relations[:blocked_by] ? @preloaded_relations[:blocked_by][author.id] : author.blocking?(current_account)
end
def following_author?
return false if current_account.nil?
@preloaded_relations[:following] ? @preloaded_relations[:following][author.id] : current_account.following?(author)
end
def author
record.account
end
def local_only?
record.local_only?
end
def still_accessible?
return true unless record.local?
record.updated_at > record.account.user.max_public_access.days.ago
end
def author_allows_anon?
(!current_account.nil? && user_signed_in?) || (!record.account.block_anon && !record.account.hidden)
end
end