Module: Sluggable

Extended by:
ActiveSupport::Concern
Defined in:
lib/sluggable_tim_jan15.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#add_slug ⇒ Object 



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# File 'lib/sluggable_tim_jan15.rb', line 18

def add_slug
  temp_slug = slug_string(self.send(name_key))
  count = self.class.all.map{|member| member.send(name_key)}.count{|title| slug_string(title) == temp_slug}

  if count == 0
    self.slug = temp_slug
  else
    self.slug = temp_slug + '-' + (count + 1).to_s
  end  
end

#slug_string(str) ⇒ Object 



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# File 'lib/sluggable_tim_jan15.rb', line 13

def slug_string(str)
  str = str.gsub(/[^0-9a-z]/i,'-').downcase
  str = str.gsub(/-+/, '-')
end

#to_param ⇒ Object 



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# File 'lib/sluggable_tim_jan15.rb', line 9

def to_param
  self.slug
end