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30 lines
828 B
Ruby
30 lines
828 B
Ruby
# frozen_string_literal: true
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module ProtocolImporters
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class TablesBuilder
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def self.extract_tables_from_html_string(description_string, remove_first_column_row = false)
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tables = []
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doc = Nokogiri::HTML(description_string)
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tables_nodeset = doc.css('table')
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tables_nodeset.each do |table_node|
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rows_nodeset = table_node.css('tr')
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two_d_array = Array.new(rows_nodeset.count) { [] }
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rows_nodeset.each_with_index do |row, i|
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row.css('td').each_with_index do |cell, j|
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two_d_array[i][j] = cell.inner_html
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end
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two_d_array[i].shift if remove_first_column_row
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end
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two_d_array.shift if remove_first_column_row
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tables << Table.new(contents: { data: two_d_array }.to_json)
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end
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tables
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end
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end
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end
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