56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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class ActivityLogAudienceHelper
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def self.audience(activity_log_event)
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domain = Rails.configuration.x.web_domain
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if activity_log_event.type == 'outbound'
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sender = activity_log_event.sender
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if sender and match = sender.match(Regexp.new("https://#{domain}/users/([^/]*)"))
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[match.captures[0]]
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else
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[]
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end
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elsif activity_log_event.type == 'inbound'
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if match = activity_log_event.path.match(Regexp.new("https://#{domain}/users/([^/]*)/inbox"))
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[match.captures[0]]
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elsif activity_log_event.path == "https://#{domain}/inbox"
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['to', 'bto', 'cc', 'bcc']
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.map { |target| actors(activity_log_event.data[target]) }
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.flatten
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.uniq
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else
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[]
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end
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else
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[]
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end
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end
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private
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def self.actors(string_or_array)
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domain = Rails.configuration.x.web_domain
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if string_or_array.nil?
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[]
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elsif string_or_array.is_a?(String)
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if match = string_or_array.match(Regexp.new("https://#{domain}/users/([^/]*)"))
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[match.captures[0]]
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elsif string_or_array.ends_with?("/followers")
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Account
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.joins(
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"JOIN follows ON follows.account_id = accounts.id
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JOIN accounts AS followed ON follows.target_account_id = followed.id
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WHERE followed.followers_url = '#{string_or_array}'")
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.map { |account| account.username }
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else
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[]
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end
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else
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string_or_array.flat_map { |inner| self.actors(inner) }
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end
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end
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end
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