Class: Jekyll::LunrJsSearch::PageRenderer

Inherits:

Object

• Object
• Jekyll::LunrJsSearch::PageRenderer

Defined in:

lib/jekyll_lunr_js_search/page_renderer.rb

Instance Method Summary

• #initialize(site) ⇒ PageRenderer constructor

  A new instance of PageRenderer.

• #render(item) ⇒ Object

  render the item, parse the output and get all text inside <p> elements.

Constructor Details

#initialize(site) ⇒ PageRenderer

Returns a new instance of PageRenderer.

# File 'lib/jekyll_lunr_js_search/page_renderer.rb', line 6

def initialize(site)
  @site = site
end

Instance Method Details

#render(item) ⇒ Object

render the item, parse the output and get all text inside <p> elements

# File 'lib/jekyll_lunr_js_search/page_renderer.rb', line 11

def render(item)
  item.render({}, @site.site_payload)
  doc = Nokogiri::HTML(item.output)
  paragraphs = doc.search('//text()').map {|t| t.content }
  paragraphs = paragraphs.join(" ").gsub("\r", " ").gsub("\n", " ").gsub("\t", " ").gsub(/\s+/, " ")
end