class DragonflyPdf::Processors::Append
Public Instance Methods
call(content, pdfs_to_append, options = {})
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# File lib/dragonfly_pdf/processors/append.rb, line 4 def call(content, pdfs_to_append, options = {}) raise UnsupportedFormat unless content.ext raise UnsupportedFormat unless SUPPORTED_FORMATS.include?(content.ext.downcase) content.shell_update(ext: 'pdf') do |old_path, new_path| "#{pdftk_command} \"#{old_path}\" #{pdfs_to_append.map(&:path).join(' ')} cat output \"#{new_path}\"" end end
Private Instance Methods
pdftk_command()
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# File lib/dragonfly_pdf/processors/append.rb, line 15 def pdftk_command 'pdftk' end