Class: SimpleTextExtract::FormatExtractor::PDF

Inherits:

Base

• Object
• Base
• SimpleTextExtract::FormatExtractor::PDF

Defined in:

lib/simple_text_extract/format_extractor/pdf.rb

Instance Attribute Summary

Attributes inherited from Base

#file

Instance Method Summary

• #extract ⇒ Object

Methods inherited from Base

#initialize, #missing_dependency?

Constructor Details

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

Instance Method Details

#extract ⇒ Object

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

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

  `pdftotext #{Shellwords.escape(file.path)} -`
end