Class: DeviseDateRestrictableGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/generators/devise_date_restrictable/devise_date_restrictable_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object 



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# File 'lib/generators/devise_date_restrictable/devise_date_restrictable_generator.rb', line 12

def self.next_migration_number( dirname )

  if ActiveRecord::Base.timestamped_migrations

    Time.now.utc.strftime( '%Y%m%d%H%M%S' )

  else

    "%.3d" % ( current_migration_number( dirname ) + 1 )

  end
end

.source_root ⇒ Object 



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# File 'lib/generators/devise_date_restrictable/devise_date_restrictable_generator.rb', line 6

def self.source_root

  @_devise_source_root ||= File.expand_path( '../templates', __FILE__ )

end

Instance Method Details

#invoke_migration ⇒ Object 



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# File 'lib/generators/devise_date_restrictable/devise_date_restrictable_generator.rb', line 28

def invoke_migration

  model_name = options['model']
  @model_name = model_name.camelize.singularize

  if columns_exist?

    say "* Date restrictable columns already seem to exist on @{model_name}"

  else

    migration_template 'migration.rb', "db/migrate/devise_add_#{model_name.downcase}_date_restriction_fields.rb"

  end

  puts "\n\nMake sure to add :date_restrictable to the devise line of your #{@model_name} model file!\n\n"

end