Module: ForumRedCloth4

Defined in:
lib/forum_red_cloth4.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/forum_red_cloth4.rb', line 3

def self.included(base)
  # base.extend ClassMethods
  base.class_eval do
    def to_html_with_smilies(*rules)
      rules.push(:smilies) unless rules.include?(:smilies)
      to_html_without_smilies(*rules)
    end
    alias_method_chain :to_html, :smilies unless self.instance_methods.include?("to_html_without_smilies")
  end
end

Instance Method Details

#smilies(text) ⇒ Object 



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# File 'lib/forum_red_cloth4.rb', line 14

def smilies(text)
  emoticons = {
	':)' => 'happy',
	':|' => 'neutral',
	':(' => 'sad',
	':D' => 'grin',
	':O' => 'surprised',
	';)' => 'wink',
	'}:)' => 'devil',
	':P' => 'tongue',
	':[' => 'mad',
	'8|' => 'shocked',
	':@' => 'lol',
	'B]' => 'cool'
}

  # old syntax carried over from vanilla
  text.gsub!(/\:(angry|smile|bigsmile|confused|cool|cry|devil|neutral|sad|shamed|shocked|surprised|tongue|wink)\:/) do |w| 
    %{<img src="/images/emoticons/#{$1}.gif" alt="(#{$1})" title="#{$1}" class="smiley" />} 
  end

  # these are generally put in by the punymce toolbar, so we use their nasty but effective combination of blank image with sprite background
text.gsub!(/(\}\:\)|\:\)|\:\||\:\(|\:D|\:O|\;\)|\:P|\:\@|8\||\:\[|B\])/) do |w| 
  %{<img src="/images/furniture/blank.png" class="emoticon #{emoticons[w]}" />}; 
end
end