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

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

Instance Method Summary collapse

Methods inherited from Processor

#after_exclude, config, #converter, #dispatch, escape_html, exclude, #ext, #filename, #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 51

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_normal_video(content) ⇒ Object

Examples: ![video](//www.html5rocks.com/en/tutorials/video/basics/devstories.webm) ![video](//techslides.com/demos/sample-videos/small.ogv?allow=autoplay) ![video](//techslides.com/demos/sample-videos/small.mp4?width=400)



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 18

def handle_normal_video(content)
  handle_video(content, {
    host: '(https?:)?\\/\\/.*\\/',
    id: '(.+?\\.(avi|mp4|webm|ogg|ogv|flv|mkv|mov|wmv|3gp|rmvb|asf))',
  })
end

#handle_video(content, data) ⇒ Object 



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# File 'lib/jekyll-spaceship/processors/video-processor.rb', line 59

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

    css_id = qs['id'] || "video-#{id}"
    css_class = qs['class'] || 'video'
    width = qs['width'] || data[:width] || "100%"
    height = qs['height'] || data[:height] || 350
    frameborder = qs['frameborder'] || 0
    style = qs['style'] || 'max-width: 600px'
    allow = qs['allow'] || "encrypted-media; picture-in-picture"

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

    html = "<iframe"\
      " id=\"#{css_id}\""\
      " class=\"#{css_class}\""\
      " src=\"#{url}\""\
      " title=\"#{title}\""\
      " width=\"#{width}\""\
      " height=\"#{height}\""\
      " style=\"#{style}\""\
      " allow=\"#{allow}\""\
      " frameborder=\"#{frameborder}\""\
      " 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 40

def handle_vimeo(content)
  handle_video(content, {
    host: '(https?:)?\\/\\/vimeo\\.com\\/',
    id: '([0-9]+)',
    iframe_url: "https://player.vimeo.com/video/"
  })
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 29

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_normal_video(content)
  content = handle_youtube(content)
  content = handle_vimeo(content)
  content = handle_dailymotion(content)
end