Class: Jekyll::Spaceship::VideoProcessor

Inherits:
Processor
  • Object
show all
Defined in:
lib/jekyll-spaceship/processors/video-processor.rb

Constant Summary

Constants inherited from Processor

Processor::DEFAULT_PRIORITY, Processor::PRIORITY_MAP

Instance Attribute Summary

Attributes inherited from Processor

#exclusions, #handled, #logger, #page, #priority, #registers

Instance Method Summary collapse

Methods inherited from Processor

#after_exclude, #converter, #dispatch, exclude, #ext, #initialize, #initialize_exclusions, #initialize_priority, #initialize_register, #name, #on_handle_html, #on_handle_html_block, #on_handled, #output_ext, #pre_exclude, priority, #process?, register

Constructor Details

This class inherits a constructor from Jekyll::Spaceship::Processor

Instance Method Details

#handle_dailymotion(content) ⇒ Object

Examples: ![dailymotion](www.dailymotion.com/video/x7tgcev) ![dailymotion](dai.ly/x7tgcev?height=100%&width=400)



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 41

def handle_dailymotion(content)
  handle_video(content, {
    host: '(https?:)?\\/\\/.*dai.?ly.*',
    id: '(?<=video\\/|\\/)([a-zA-Z0-9\\_\\-]+)',
    iframe_url: "https://www.dailymotion.com/embed/video/"
  })
end

#handle_video(content, data) ⇒ Object 



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 49

def handle_video(content, data)
  host = data[:host]
  return content if content.sub(/#{host}/, '').nil?

  iframe_url = data[:iframe_url]
  id = data[:id]
  url = "(#{host}#{id}\\S*)"
  title = '("(.*)".*){0,1}'

  # pre-handle reference-style links
  regex = /(\[(.*)\]:\s*(#{url}\s*#{title}))/
  content.scan regex do |match_data|
    match = match_data[0]
    ref_name = match_data[1]
    ref_value = match_data[2]
    content = content.gsub(match, '')
      .gsub(/\!\[(.*)\]\s*\[#{ref_name}\]/,
        "![\1](#{ref_value})")
  end

  # handle inline-style links
  regex = /(\!\[(.*)\]\(.*#{url}\s*#{title}\))/
  content.scan regex do |match_data|
    url = match_data[2]
    id = match_data[4]
    title = match_data[6]
    qs = url.match(/(?<=\?)(\S*?)$/)
    qs = Hash[URI.decode_www_form(qs.to_s)].reject do |k, v|
      next true if v == id or v == ''
    end

    width = qs['width'] || data[:width] || 600
    height = qs['height'] || data[:height] || 400
    style = "max-width: 100%" if width.nil?

    url = URI("#{iframe_url}#{id}").tap do |v|
      v.query = URI.encode_www_form(qs) if qs.size > 0
    end

    html = "<iframe \
      src=\"#{url}\" \
      title=\"#{title}\" \
      width=\"#{width}\" \
      height=\"#{height}\" \
      style=\"#{style}\" \
      allow=\"autoplay; encrypted-media\" \
      frameborder=\"0\" \
      allowfullscreen=\"\">\
      </iframe>"

    content = content.gsub(match_data[0], html)
    self.handled = true
  end
  content
end

#handle_vimeo(content) ⇒ Object

Examples: ![vimeo](vimeo.com/263856289) ![vimeo](vimeo.com/263856289?height=100%&width=400)



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 28

def handle_vimeo(content)
  handle_video(content, {
    host: '(https?:)?\\/\\/vimeo\\.com\\/',
    id: '([0-9]+)',
    iframe_url: "https://player.vimeo.com/video/",
    width: 600,
    height: 350
  })
end

#handle_youtube(content) ⇒ Object

Examples: ![youtube](www.youtube.com/watch?v=XA2WjJbmmoM “title”) ![youtube](www.youtube.com/embed/w-m_yZCLF5Q) ![youtube](//youtu.be/mEP3YXaSww8?height=100%&width=400)



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 17

def handle_youtube(content)
  handle_video(content, {
    host: '(https?:)?\\/\\/.*youtu.*',
    id: '(?<=\\?v\\=|embed\\/|\\.be\\/)([a-zA-Z0-9\\_\\-]+)',
    iframe_url: "https://www.youtube.com/embed/"
  })
end

#on_handle_markdown(content) ⇒ Object 



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 7

def on_handle_markdown(content)
  content = handle_youtube(content)
  content = handle_vimeo(content)
  content = handle_dailymotion(content)
end