Module: Sequel::Plugins::Sluggable

Defined in:
lib/sequel_sluggable.rb,
lib/sequel_sluggable/version.rb

Overview

The Sluggable plugin creates hook that automatically sets ‘slug’ field to the slugged value of the column specified by :source option.

You need to have “target” column in your model.

Defined Under Namespace

Modules: ClassMethods, InstanceMethods, RSpecHelper

Constant Summary collapse

DEFAULT_TARGET_COLUMN = 
:slug
VERSION = 
'0.0.6'.freeze

Class Method Summary collapse

Class Method Details

.configure(model, opts = {}) ⇒ Object

Plugin configuration



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

def self.configure(model, opts={})
  model.sluggable_options = opts
  model.sluggable_options.freeze

  model.class_eval do
    # Sets the slug to the normalized URL friendly string
    #
    # Compute slug for the value
    #
    # @param [String] String to be slugged
    # @return [String]
    define_method("#{sluggable_options[:target]}=") do |value|
      sluggator = self.class.sluggable_options[:sluggator]
      slug = sluggator.call(value, self)   if sluggator.respond_to?(:call)
      slug ||= self.send(sluggator, value) if sluggator
      slug ||= to_slug(value)
      super(slug)
    end
  end

end