Method: Imaginizer::Parser.output

Defined in:
lib/imaginizer/parser.rb

.output(images, output) ⇒ Object 



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# File 'lib/imaginizer/parser.rb', line 85

def self.output(images, output)
  case output
  when :image
    images.each {|image| `open #{image.image_path}`}
  when :html
    tmp_file = '/tmp/imaginizer.html'
    File.open tmp_file, 'w' do |f|
      f.write <<-HTML
  <!DOCTYPE html>
  <html>
    <head>
      <meta charset="UTF-8" />
      <style>
        body {background-color: #ccc}
        figure {float: left}
      </style>
      <title>Imaginizer output</title>
    </head>
    <body>
      #{images.map do |size, path|
        '<figure>' +
        '<img src="' + path + '" />' +
        '<figcaption>Size: ' + size.to_s + '</figcaption>' +
        '</figure>'
      end.join}
    </body>
  </html>
  HTML
    end
    `open #{tmp_file}`
  end
end