Module: Hyhyhy::Frames

Extended by:
Frames
Included in:
Frames
Defined in:
lib/hyhyhy/frames.rb

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



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# File 'lib/hyhyhy/frames.rb', line 9

def all
  @slides
end

#explore(source) ⇒ Object 



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# File 'lib/hyhyhy/frames.rb', line 13

def explore(source)
  files = Dir.entries(source + '/_slides/').select { |f| !File.directory? f }

  files.each do |filename|
    content = File.read(source + '/_slides/' + filename)

    slides = []
    header = []

    content.split('---').each do |content|
      group = []
      content = content.strip

      content.split("\n").each do |option|
        option = option.split(": ", 2)

        special = "?<>',?[]}{=)(*&^%$#`~{}"
        regex = /[#{special.gsub(/./){|char| "\\#{char}"}}]/

        if option[0] == nil || option[1] == nil || option[0] =~ regex
          group = []
          break
        else
          group.push({
            :name => option[0],
            :value => option[1]
          })
        end
      end

      if group == [] && content != ""
        case File.extname(filename)
        when '.md'
          content = Kramdown::Document.new(content, :input => 'GFM')
        else
          content = Kramdown::Document.new(content)
        end

        slides.push({
          :header => header,
          :document => content.to_html.strip
        })

        header = []
      else
        header = group
      end
    end

    @slides += slides
  end
end

#implode(source, config) ⇒ Object 



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# File 'lib/hyhyhy/frames.rb', line 66

def implode(source, config)
  locals = {
    title: config['title'],
    description: config['description'],
    author: config['author']
  }

  locals['slides'] = @slides

  locals['slides'].map { |slide|
    slide[:header] = Parser.header(slide[:header])
  }

  locals['includes'] = []

  files = Dir[source + '/_includes/**/.hyhyhy']

  files.each do |filename|
    locals['includes'].push({ :package => File.read(filename) })
  end

  template = File.open(source + '/_layouts/default.erb', "rb").read

  return Erubis::Eruby.new(template).result(locals)
end

#save(source, destination) ⇒ Object 



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# File 'lib/hyhyhy/frames.rb', line 92

def save(source, destination)
  @slides = []

  config = Config.load(source + '/.hyhyhy')

  Frames.explore(source)

  FileUtils.copy_entry source + '/_assets', destination
  FileUtils.copy_entry source + '/_includes', destination + '/includes'

  FileUtils.rm(destination + '/includes/bower.json')

  File.write(
    destination + '/index.html',
    Frames.implode(source, config)
  )
end