31 lines
641 B
Ruby
31 lines
641 B
Ruby
require "zlib"
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require "nokogiri"
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module Gnucash
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class Book
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attr_accessor :accounts
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def initialize(fname)
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@ng = Nokogiri.XML(Zlib::GzipReader.open(fname).read)
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book_nodes = @ng.xpath('/gnc-v2/gnc:book')
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if book_nodes.count != 1
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raise "Error: Expected to find one gnc:book entry"
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end
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@book_node = book_nodes.first
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build_accounts
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end
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def find_account_by_id(id)
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@accounts.find { |a| a.id == id }
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end
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private
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def build_accounts
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@accounts = @book_node.xpath('gnc:account').map do |act_node|
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Account.new(self, act_node)
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end
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end
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end
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end
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