module Sluggable
Public Instance Methods
append_suffix(str, count)
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# File lib/sluggable_buddy.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!()
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# File lib/sluggable_buddy.rb, line 13 def generate_slug! the_slug = to_slug(self.send(self.class.slug_column.to_sym)) obj = self.class.find_by(slug: the_slug) count = 2 while obj && obj != self the_slug = append_suffix(the_slug, count) obj = self.class.find_by(slug: the_slug) count += 1 end self.slug = the_slug.downcase end
to_param()
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# File lib/sluggable_buddy.rb, line 9 def to_param self.slug end
to_slug(title_name)
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# File lib/sluggable_buddy.rb, line 33 def to_slug(title_name) str = title_name.strip str.gsub!(/\s*[^A-Za-z0-9]\s*/, '-') str.gsub!(/-+/, '-') str.downcase end