Class: Xmindoc::Exporter

Inherits:
Object
  • Object
show all
Defined in:
lib/xmindoc/exporter.rb

Overview

Export a HTML to any filetypes with Pandoc Original Source: pandoc-ruby github.com/alphabetum/pandoc-ruby/blob/master/lib/pandoc-ruby.rb

Constant Summary collapse

EXECUTABLES = 
%W[
  pandoc
  markdown2pdf
  html2markdown
  hsmarkdown
]
@@bin_path = 
nil

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(option, html = '') ⇒ Exporter

Returns a new instance of Exporter.



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# File 'lib/xmindoc/exporter.rb', line 29

def initialize(option, html='')
  @html = html
  @option = option
  @result = ''
  @executable = 'pandoc'
  print @target
end

Instance Attribute Details

#html ⇒ Object

Returns the value of attribute html.



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# File 'lib/xmindoc/exporter.rb', line 14

def html
  @html
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/xmindoc/exporter.rb', line 13

def result
  @result
end

Class Method Details

.bin_path=(path) ⇒ Object 



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# File 'lib/xmindoc/exporter.rb', line 25

def self.bin_path=(path)
  @@bin_path = path
end

Instance Method Details

#execute(command) ⇒ Object 



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# File 'lib/xmindoc/exporter.rb', line 55

def execute(command)
  output = ''
  Open3::popen3(command) do |stdin, stdout, stderr|
    stdin.puts @target
    stdin.close
    output = stdout.read.strip
  end
  output
end

#export ⇒ Object 



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# File 'lib/xmindoc/exporter.rb', line 37

def export()
  @target = @html
  executable = @@bin_path ? File.join(@@bin_path, @executable) : @executable
  options = "--standalone --from #{@option[:format_from]} --to #{@option[:format_to]} #{@option[:pandoc_options]}"
  command = executable + " " + options
  puts command if DEBUG
  @result = execute(command)

  # @converter = PandocRuby.new(@html,
  #                             :standalone,
  #                             :from => @option[:format_from],
  #                             :to => @option[:format_to])
  # @result = @converter.convert

  return @result
end