122 lines
2.8 KiB
Ruby
122 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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class PublicFeed
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# @param [Account] account
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# @param [Hash] options
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# @option [Boolean] :with_replies
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# @option [Boolean] :with_reblogs
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# @option [Boolean] :local
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# @option [Boolean] :remote
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# @option [Boolean] :only_media
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def initialize(account, options = {})
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@account = account
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@options = options
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end
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# @param [Integer] limit
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# @param [Integer] max_id
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# @param [Integer] since_id
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# @param [Integer] min_id
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# @return [Array<Status>]
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def get(limit, max_id = nil, since_id = nil, min_id = nil)
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return [] if incompatible_feed_settings?
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scope = public_scope
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scope.merge!(without_replies_scope) unless with_replies?
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scope.merge!(without_reblogs_scope) unless with_reblogs?
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scope.merge!(local_only_scope) if local_only?
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scope.merge!(remote_only_scope) if remote_only?
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scope.merge!(account_filters_scope) if account?
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scope.merge!(media_only_scope) if media_only?
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scope.merge!(language_scope) if account&.chosen_languages.present?
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scope.to_a_paginated_by_id(limit, max_id: max_id, since_id: since_id, min_id: min_id)
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end
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private
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attr_reader :account, :options
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def incompatible_feed_settings?
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(local_only? && !user_has_access_to_feed?(local_feed_setting)) || (remote_only? && !user_has_access_to_feed?(remote_feed_setting))
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end
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def user_has_access_to_feed?(setting)
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case setting
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when 'public'
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true
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when 'authenticated'
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@account&.user&.functional?
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when 'disabled'
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@account&.user&.can?(:view_feeds)
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end
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end
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def with_reblogs?
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options[:with_reblogs]
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end
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def with_replies?
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options[:with_replies]
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end
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def local_feed_setting
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Setting.local_live_feed_access
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end
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def remote_feed_setting
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Setting.remote_live_feed_access
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end
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def local_only?
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(options[:local] && !options[:remote]) || !user_has_access_to_feed?(remote_feed_setting)
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end
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def remote_only?
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(options[:remote] && !options[:local]) || !user_has_access_to_feed?(local_feed_setting)
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end
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def account?
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account.present?
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end
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def media_only?
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options[:only_media]
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end
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def public_scope
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Status.public_visibility.joins(:account).merge(Account.without_suspended.without_silenced)
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end
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def local_only_scope
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Status.local
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end
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def remote_only_scope
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Status.remote
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end
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def without_replies_scope
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Status.without_replies
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end
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def without_reblogs_scope
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Status.without_reblogs
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end
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def media_only_scope
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Status.joins(:media_attachments).group(:id)
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end
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def language_scope
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Status.where(language: account.chosen_languages)
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end
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def account_filters_scope
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Status.not_excluded_by_account(account).tap do |scope|
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scope.merge!(Status.not_domain_blocked_by_account(account)) unless local_only?
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end
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end
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end
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