Module: Serif::Filters

Defined in:
lib/serif/site.rb

Instance Method Summary collapse

Instance Method Details

#encode_uri_component(string) ⇒ Object 



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# File 'lib/serif/site.rb', line 18

def encode_uri_component(string)
  return "" unless string
  CGI.escape(string)
end

#markdown(body) ⇒ Object 



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# File 'lib/serif/site.rb', line 28

def markdown(body)
  renderer = Redcarpet::Markdown.new(Serif::MarkupRenderer, fenced_code_blocks: true)
  html = renderer.render(body).strip

  # make sure we aren't overriding unless we need to.
  # causes the workaround to automatically turn off.
  if !(renderer.render("a 'quoted' word").include?("’"))
    # fix the broken single curly quotes by putting them back
    # as unescaped characters and then re-running the renderer.
    html.gsub!("'", "'")
    html = renderer.render(html)
  end

  html
end

#smarty(text) ⇒ Object 



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# File 'lib/serif/site.rb', line 23

def smarty(text)
  text.gsub!('`', '\\\\`')
  Redcarpet::Render::SmartyPants.render(text)
end

#strip(input) ⇒ Object 



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# File 'lib/serif/site.rb', line 14

def strip(input)
  input.strip
end

#xmlschema(input) ⇒ Object 



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# File 'lib/serif/site.rb', line 44

def xmlschema(input)
  input.xmlschema
end