ddd30f331c
* Add silent column to mentions * Save silent mentions in ActivityPub Create handler and optimize it Move networking calls out of the database transaction * Add "limited" visibility level masked as "private" in the API Unlike DMs, limited statuses are pushed into home feeds. The access control rules between direct and limited statuses is almost the same, except for counter and conversation logic * Ensure silent column is non-null, add spec * Ensure filters don't check silent mentions for blocks/mutes As those are "this person is also allowed to see" rather than "this person is involved", therefore does not warrant filtering * Clean up code * Use Status#active_mentions to limit returned mentions * Fix code style issues * Use Status#active_mentions in Notification And remove stream_entry eager-loading from Notification
122 lines
3.4 KiB
Ruby
122 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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require 'singleton'
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class ActivityPub::TagManager
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include Singleton
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include RoutingHelper
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CONTEXT = 'https://www.w3.org/ns/activitystreams'
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COLLECTIONS = {
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public: 'https://www.w3.org/ns/activitystreams#Public',
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}.freeze
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def url_for(target)
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return target.url if target.respond_to?(:local?) && !target.local?
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case target.object_type
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when :person
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short_account_url(target)
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when :note, :comment, :activity
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return activity_account_status_url(target.account, target) if target.reblog?
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short_account_status_url(target.account, target)
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end
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end
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def uri_for(target)
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return target.uri if target.respond_to?(:local?) && !target.local?
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case target.object_type
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when :person
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account_url(target)
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when :note, :comment, :activity
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return activity_account_status_url(target.account, target) if target.reblog?
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account_status_url(target.account, target)
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when :emoji
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emoji_url(target)
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end
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end
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def generate_uri_for(_target)
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URI.join(root_url, 'payloads', SecureRandom.uuid)
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end
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def activity_uri_for(target)
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raise ArgumentError, 'target must be a local activity' unless %i(note comment activity).include?(target.object_type) && target.local?
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activity_account_status_url(target.account, target)
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end
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# Primary audience of a status
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# Public statuses go out to primarily the public collection
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# Unlisted and private statuses go out primarily to the followers collection
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# Others go out only to the people they mention
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def to(status)
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case status.visibility
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when 'public'
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[COLLECTIONS[:public]]
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when 'unlisted', 'private'
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[account_followers_url(status.account)]
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when 'direct', 'limited'
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status.active_mentions.map { |mention| uri_for(mention.account) }
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end
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end
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# Secondary audience of a status
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# Public statuses go out to followers as well
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# Unlisted statuses go to the public as well
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# Both of those and private statuses also go to the people mentioned in them
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# Direct ones don't have a secondary audience
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def cc(status)
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cc = []
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cc << uri_for(status.reblog.account) if status.reblog?
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case status.visibility
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when 'public'
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cc << account_followers_url(status.account)
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when 'unlisted'
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cc << COLLECTIONS[:public]
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end
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cc.concat(status.active_mentions.map { |mention| uri_for(mention.account) }) unless status.direct_visibility? || status.limited_visibility?
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cc
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end
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def local_uri?(uri)
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return false if uri.nil?
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uri = Addressable::URI.parse(uri)
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host = uri.normalized_host
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host = "#{host}:#{uri.port}" if uri.port
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!host.nil? && (::TagManager.instance.local_domain?(host) || ::TagManager.instance.web_domain?(host))
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end
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def uri_to_local_id(uri, param = :id)
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path_params = Rails.application.routes.recognize_path(uri)
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path_params[param]
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end
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def uri_to_resource(uri, klass)
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return if uri.nil?
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if local_uri?(uri)
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case klass.name
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when 'Account'
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klass.find_local(uri_to_local_id(uri, :username))
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else
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StatusFinder.new(uri).status
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end
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elsif OStatus::TagManager.instance.local_id?(uri)
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klass.find_by(id: OStatus::TagManager.instance.unique_tag_to_local_id(uri, klass.to_s))
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else
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klass.find_by(uri: uri.split('#').first)
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end
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rescue ActiveRecord::RecordNotFound
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nil
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end
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end
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