Module: Sluggable

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

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#append_suffix(str, count) ⇒ Object 



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# File 'lib/sluggable_jacy.rb', line 25

def append_suffix(str, count)
  if str.split("-").last.to_i != 0 
    return str.split("-").slice(0...-1).join("-") + "-" + count.to_s
  else
    return str + "-" + count.to_s
  end
end

#generate_slug! ⇒ Object 



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

def generate_slug!
  str = to_slug(self.send(self.class.slug_column.to_sym))
  obj = self.class.find_by(slug: str)
  count = 2
  while obj && obj != self
    str = append_suffix(str, count)
    obj = self.class.find_by(slug: str)
    count += 1
  end
  self.slug = str
end

#to_param ⇒ Object 



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

def to_param
  self.slug
end

#to_slug(name) ⇒ Object 



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# File 'lib/sluggable_jacy.rb', line 33

def to_slug(name)
  str = name.strip
  str.gsub!(/\s*[^a-zA-Z0-9]\s*/, "-")
  str.gsub!(/-+/, "-")
  str.downcase
end