Module: Sluggable

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

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#generate_slug(number = 0) ⇒ Object 



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# File 'lib/sluggable_rw.rb', line 26

def generate_slug(number=0)
  if number == 0
    slug = self.send(slug_base).gsub(/['`]/, "").parameterize
  else
    slug = self.send(slug_base).gsub(/['`]/, "").parameterize
    slug = "#{slug}-#{number}"
  end

  obj = self.class.find_by(slug: slug)

  if obj && obj != self
    number += 1
    self.generate_slug(number)
  else
    self.slug = slug
  end
end

#slug_base ⇒ Object 



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# File 'lib/sluggable_rw.rb', line 22

def slug_base
  self.class.slug_column.to_sym
end

#to_param ⇒ Object 



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

def to_param
  self.slug
end