2016-11-15 07:56:29 -08:00
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# frozen_string_literal: true
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2016-09-26 07:42:38 -07:00
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class FetchRemoteAccountService < BaseService
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2017-05-03 08:02:18 -07:00
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include AuthorExtractor
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2017-03-22 09:36:34 -07:00
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def call(url, prefetched_body = nil)
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if prefetched_body.nil?
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2017-08-13 17:29:36 -07:00
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resource_url, body, protocol = FetchAtomService.new.call(url)
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2017-03-22 09:36:34 -07:00
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else
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2017-08-13 17:29:36 -07:00
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resource_url = url
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body = prefetched_body
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protocol = :ostatus
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2017-03-22 09:36:34 -07:00
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end
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2016-09-26 07:42:38 -07:00
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2017-08-13 17:29:36 -07:00
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case protocol
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when :ostatus
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process_atom(resource_url, body)
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when :activitypub
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ActivityPub::FetchRemoteAccountService.new.call(resource_url, body)
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end
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2016-09-26 07:42:38 -07:00
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end
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private
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def process_atom(url, body)
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2016-11-13 10:12:40 -08:00
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xml = Nokogiri::XML(body)
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xml.encoding = 'utf-8'
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2017-06-15 02:04:23 -07:00
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account = author_from_xml(xml.at_xpath('/xmlns:feed', xmlns: TagManager::XMLNS), false)
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2016-09-26 07:42:38 -07:00
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2017-02-11 05:12:29 -08:00
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UpdateRemoteProfileService.new.call(xml, account) unless account.nil?
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2017-05-03 08:02:18 -07:00
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2017-02-11 05:12:29 -08:00
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account
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2016-10-23 02:56:04 -07:00
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rescue TypeError
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2016-10-12 10:25:46 -07:00
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Rails.logger.debug "Unparseable URL given: #{url}"
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2016-10-20 09:36:12 -07:00
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nil
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2016-10-05 04:26:44 -07:00
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rescue Nokogiri::XML::XPath::SyntaxError
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2016-11-15 07:56:29 -08:00
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Rails.logger.debug 'Invalid XML or missing namespace'
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2016-10-20 09:36:12 -07:00
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nil
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2016-09-26 07:42:38 -07:00
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end
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end
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