Class: Staticfy::Handlers::CSS

Inherits:
Base
  • Object
show all
Defined in:
lib/staticfy/handlers/css.rb

Constant Summary collapse

URL_PATTERN = 
/url\s*\(['"]?(.+?)['"]?\)/

Instance Method Summary collapse

Methods inherited from Base

#initialize, #local_uri, #method_missing

Constructor Details

This class inherits a constructor from Staticfy::Handlers::Base

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Staticfy::Handlers::Base

Instance Method Details



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# File 'lib/staticfy/handlers/css.rb', line 26

def fetch_links
  links = []

  body.scan(URL_PATTERN) do |url|
    url = url[0]
    next if url.empty?
    abs = to_absolute(URI(url))

    if in_domain?(abs)
      links << abs
    end
  end

  links
end

#local_body ⇒ Object 



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# File 'lib/staticfy/handlers/css.rb', line 42

def local_body
  body.gsub(URL_PATTERN) do |url|
    parts = url.match(URL_PATTERN)
    next if url.empty?
    abs = to_absolute(URI(parts[1]))

    if in_domain?(abs)
      local = Staticfy::Handlers.local_uri(abs).to_s
      "url('#{local}')"
    else
      url
    end
  end
end