Module: SluggableAnt

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

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#generate_slug! ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
 
# File 'lib/sluggable_ant.rb', line 23

def generate_slug!
  slug = self.send(self.slug_field).downcase
            .gsub(/\W|\_/, '-').gsub(/[\-]+/, '-')
            .gsub(/^[\-]+/, '').gsub(/[\-]+$/, '')
  i = 1
  while !!self.class.where.not(id: self.id).find_by(slug: slug) do
    i == 1 ? slug += '-1' : slug = slug.split('-')[0..-2].join('-') + "-#{i}"
    i += 1
  end
  self.slug = slug
end

#to_param ⇒ Object 



19
20
21
 
# File 'lib/sluggable_ant.rb', line 19

def to_param
  self.slug
end