Class: Seiten::SlugBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/seiten/slug_builder.rb

Class Method Summary collapse

Class Method Details

.call(page_options, prefix_url = '') ⇒ Object 



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# File 'lib/seiten/slug_builder.rb', line 4

def self.call(page_options, prefix_url='')
  page_options = page_options.with_indifferent_access
  title = page_options['title']
  url   = page_options['url']
  root  = page_options['root']

  # if url is nil parameterize title otherwise just use url
  slug = url.nil? ? title.parameterize : url

  # prepend prefix_url if slug is not root or external url
  unless slug[0] == "/" || !!(slug.match(/^https?:\/\/.+/)) || !prefix_url.present?
    slug = "#{prefix_url}/#{slug}"
  end

  # return empty string if page slug is /
  if slug == "/" || root == true
    slug = ""
  end

  # remove leading slash if present
  if slug
    slug = slug[1..-1] if slug[0] == "/"
  end

  slug
end