class GetFx::Currencies
Public Class Methods
new()
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# File lib/getFx.rb, line 52 def initialize() @doc = Nokogiri::HTML(open("https://s3.eu-west-2.amazonaws.com/cq-dev-storage/feed.xml")) end
Public Instance Methods
get()
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# File lib/getFx.rb, line 56 def get() select = "[@time='" + "2017-01-02" + "']" nodeset = @doc.css("[currency]").map { |node| node['currency'] } return nodeset.uniq end