Class: Markdown

Inherits:
Object
  • Object
show all
Defined in:
app/models/markdown.rb

Defined Under Namespace

Classes: LinkToAbsoluteRenderer

Constant Summary collapse

RENDER_DEFAULTS = 
{ :html_safe => true, :link_to_absolute => false }

Class Method Summary collapse

Class Method Details



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# File 'app/models/markdown.rb', line 17

def link_to_absolute_renderer
  @link_to_absolute_renderer ||= Redcarpet::Markdown.new(LinkToAbsoluteRenderer.new)
end

.render(text, options = {}) ⇒ Object 



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# File 'app/models/markdown.rb', line 21

def render(text, options = {})
  options = RENDER_DEFAULTS.merge options

  if options[:link_to_absolute]
    result = link_to_absolute_renderer.render text
  else
    result = standard_renderer.render text
  end

  if options[:html_safe]
    result.html_safe
  else
    result
  end
end

.standard_renderer ⇒ Object 



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# File 'app/models/markdown.rb', line 13

def standard_renderer
  @standard_renderer ||= Redcarpet::Markdown.new(Redcarpet::Render::HTML)
end