module PettanrSimpleFormat::RendererModule
Public Instance Methods
render()
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# File lib/pettanr_simple_format.rb, line 5 def render self.render_simple_format(self.content) end
render_simple_format(text)
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# File lib/pettanr_simple_format.rb, line 9 def render_simple_format text #text = Sanitize.clean(text.to_s, Sanitize::Config::RESTRICTED) text = ERB::Util.html_escape(text.to_s) start_tag = '<p>' text.gsub!(/\r\n?/, "\n") text.gsub!(/\n\n+/, "</p>\n\n#{start_tag}") # 2+ newline -> paragraph text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br text.insert 0, start_tag text.concat("</p>") text end