cybre-space/app/services/verify_salmon_service.rb

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# frozen_string_literal: true
class VerifySalmonService < BaseService
include AuthorExtractor
def call(payload)
body = salmon.unpack(payload)
xml = Nokogiri::XML(body)
xml.encoding = 'utf-8'
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account = author_from_xml(xml.at_xpath('/xmlns:entry', xmlns: OStatus::TagManager::XMLNS))
if account.nil?
false
else
salmon.verify(payload, account.keypair)
end
end
private
def salmon
@salmon ||= OStatus2::Salmon.new
end
end