Class: Jekyll::WebmentionIO::JSHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll/webmention_io/js_handler.rb

Constant Summary collapse

DEFAULTS = 
{
  "destination" => "js",
  "source"      => true,
  "deploy"      => true,
  "uglify"      => true,
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site) ⇒ JSHandler

Returns a new instance of JSHandler.



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# File 'lib/jekyll/webmention_io/js_handler.rb', line 20

def initialize(site)
  js_config = site.config.dig("webmentions", "js")

  @disabled = js_config == false

  js_config = {} unless js_config.is_a?(Hash)
  js_config = DEFAULTS.merge(js_config)

  @deploy, @uglify, @source, @destination = js_config.values_at("deploy", "uglify", "source", "destination")
  @resource_name = "JekyllWebmentionIO.js"
  @resource_url = File.join(
    "", site.config["baseurl"].to_s, @destination, @resource_name
  )
end

Instance Attribute Details

#destination ⇒ Object (readonly)

Returns the value of attribute destination.



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# File 'lib/jekyll/webmention_io/js_handler.rb', line 11

def destination
  @destination
end

#resource_name ⇒ Object (readonly)

Returns the value of attribute resource_name.



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# File 'lib/jekyll/webmention_io/js_handler.rb', line 11

def resource_name
  @resource_name
end

#resource_url ⇒ Object (readonly)

Returns the value of attribute resource_url.



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# File 'lib/jekyll/webmention_io/js_handler.rb', line 11

def resource_url
  @resource_url
end

Instance Method Details

#deploy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jekyll/webmention_io/js_handler.rb', line 39

def deploy?
  @deploy != false
end

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jekyll/webmention_io/js_handler.rb', line 35

def disabled?
  @disabled == true
end

#render ⇒ Object 



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# File 'lib/jekyll/webmention_io/js_handler.rb', line 51

def render
  if disabled?
    WebmentionIO.log "info",
      "JavaScript output is disabled, so the {% webmentions_js %} tag is being skipped"
    return ""
  end

  js_file = deploy? ? "<script src=\"#@resource_url\" async></script>" : ""

  WebmentionIO.log "info", "Gathering templates for JavaScript."
  "#{js_file}\n#{WebmentionIO.html_templates}"
end

#source? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jekyll/webmention_io/js_handler.rb', line 47

def source?
  @source != false
end

#uglify? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jekyll/webmention_io/js_handler.rb', line 43

def uglify?
  @uglify != false
end