Class: Paperclip::DocsplitImage

Inherits:
DocsplitProcessor show all
Defined in:
lib/processors/docsplit_image.rb

Instance Attribute Summary

Attributes inherited from DocsplitProcessor

#attachment, #options, #src

Instance Method Summary collapse

Methods inherited from DocsplitProcessor

#initialize, #src_path

Constructor Details

This class inherits a constructor from Paperclip::DocsplitProcessor

Instance Method Details

#destination_file ⇒ Object 



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# File 'lib/processors/docsplit_image.rb', line 17

def destination_file
  File.open(File.join(@dst_path, "#{@basename}_#{@pages.first}.#{@options[:format]}"))
end

#make ⇒ Object 



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# File 'lib/processors/docsplit_image.rb', line 3

def make
  begin
    @dst_path = Dir.tmpdir
    @pages    = @options[:pages] || [1]
    @options  = @options.merge(:output => @dst_path)

    Docsplit.extract_images(src_path, @options)
  rescue Exception => e
    raise Paperclip::Error, "There was an error extracting images from #{@basename}"
  end
  
  destination_file
end