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Versions: 40
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Contents
# frozen_string_literal: true
require_relative 'shared_string_table/string_index'
module OoxmlParser
# Class for parsing shared string table
class SharedStringTable < OOXMLDocumentObject
# @return [Integer] count of shared strings
attr_reader :count
# @return [Integer] unique count of shared strings
attr_reader :unique_count
# @return [Array<StringIndex>] String Index
attr_reader :string_indexes
def initialize(parent: nil)
@string_indexes = []
super
end
# Parse Shared string table file
# @param file [String] path to file
# @return [SharedStringTable]
def parse(file)
return nil unless File.exist?(file)
document = parse_xml(file)
node = document.xpath('*').first
node.attributes.each do |key, value|
case key
when 'count'
@count = value.value.to_i
when 'uniqueCount'
@unique_count = value.value.to_i
end
end
node.xpath('*').each do |node_child|
case node_child.name
when 'si'
@string_indexes << StringIndex.new(parent: self).parse(node_child)
end
end
self
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems