Class: Docs::Css::CleanHtmlFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/docs/filters/css/clean_html.rb

Constant Summary

Constants inherited from Filter

Filter::SCHEME_RGX

Instance Method Summary collapse

Methods inherited from Filter

#absolute_url_string?, #at_css, #at_xpath, #base_url, #css, #current_url, #fragment_url_string?, #initial_page?, #parse_html, #relative_url_string?, #root_page?, #root_path, #root_url, #slug, #subpath, #subpath_to, #xpath

Instance Method Details

#callObject


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# File 'lib/docs/filters/css/clean_html.rb', line 4

def call
  root_page? ? root : other
  doc
end

#otherObject


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# File 'lib/docs/filters/css/clean_html.rb', line 14

def other
  # Remove "|" and "||" links in syntax box (e.g. animation, all, etc.)
  css('.syntaxbox', '.twopartsyntaxbox').css('a').each do |node|
    if node.content == '|' || node.content == '||'
      node.replace node.content
    end
  end
end

#rootObject


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# File 'lib/docs/filters/css/clean_html.rb', line 9

def root
  # Remove "CSS3 Tutorials" and everything after
  css('#CSS3_Tutorials ~ *', '#CSS3_Tutorials').remove
end