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36 lines
849 B
36 lines
849 B
# frozen_string_literal: true
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class FetchRemoteAccountService < BaseService
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include AuthorExtractor
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def call(url, prefetched_body = nil)
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if prefetched_body.nil?
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atom_url, body = FetchAtomService.new.call(url)
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else
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atom_url = url
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body = prefetched_body
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end
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return nil if atom_url.nil?
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process_atom(atom_url, body)
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end
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private
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def process_atom(url, body)
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xml = Nokogiri::XML(body)
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xml.encoding = 'utf-8'
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account = author_from_xml(xml.at_xpath('/xmlns:feed', xmlns: TagManager::XMLNS), false)
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UpdateRemoteProfileService.new.call(xml, account) unless account.nil?
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account
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rescue TypeError
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Rails.logger.debug "Unparseable URL given: #{url}"
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nil
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rescue Nokogiri::XML::XPath::SyntaxError
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Rails.logger.debug 'Invalid XML or missing namespace'
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nil
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end
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end
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