Module: HackerSlides::S5SlidesGenerator

Defined in:
lib/hacker_slides/engine/s5_slides_generator.rb

Instance Method Summary collapse

Instance Method Details

#post_processing(content) ⇒ Object 



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# File 'lib/hacker_slides/engine/s5_slides_generator.rb', line 4

def post_processing(content)
  # create s5 slides
  slide_counter = 0
  result = ''

  company = @presentation.meta[:company]
  website = @presentation.meta[:website]

  preface = "<div class=\"slide\">\n"
  preface << "<h1>#{@presentation.title}</h1>\n"
  preface << "<h3>#{@presentation.author}</h3>\n"
  preface << "<h4><a href=\"#{website}\">#{company}</a></h4>" if(company)
  preface << "</div>"

  result << preface

  # wrap h1's in slide divs; note use just <h1 since some processors add ids e.g. <h1 id='x'>
  content.each_line do |line|
    if line.include?( '<h1' ) then
      result << "\n\n</div>" if slide_counter > 0
      result << "<div class='slide'>\n"
      slide_counter += 1
    end
    result << line
  end
  result << "\n</div>" if slide_counter > 0
  return result
end