Class: SimpleTextExtract::FormatExtractor::XlsX

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



6
7
8
9
10
11
12
13
14
15
16
17
 
# File 'lib/simple_text_extract/format_extractor/xls_x.rb', line 6

def extract
  return nil if missing_dependency?("ssconvert")

  extract_filepath = "#{file.path.split(".")[0]}.txt"

  `ssconvert -O 'separator=" "' #{Shellwords.escape(file.path)} #{extract_filepath}`

  text = File.read(extract_filepath)
  File.unlink(extract_filepath)

  text
end