Class: SimpleTextExtract::FormatExtractor::Xls

Inherits:
Base
  • Object
show all
Defined in:
lib/simple_text_extract/format_extractor/xls.rb

Instance Attribute Summary

Attributes inherited from Base

#file

Instance Method Summary collapse

Methods inherited from Base

#initialize, #missing_dependency?

Constructor Details

This class inherits a constructor from SimpleTextExtract::FormatExtractor::Base

Instance Method Details

#extract ⇒ Object 



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# File 'lib/simple_text_extract/format_extractor/xls.rb', line 6

def extract
  require "spreadsheet"

  spreadsheet = Spreadsheet.open(file)
  text = []
  spreadsheet.worksheets.each do |sheet|
    text << sheet.name
    text << sheet.rows
  end

  text.flatten.join(" ")
end