Contents

require 'rails/generators/active_record'

class PaperclipDatabaseGenerator < ActiveRecord::Generators::Base
  desc "Create a migration to add database storage for the paperclip database storage." +
       "The NAME argument is the name of your model, and the following " +
       "arguments are the name of the attachments"

  argument :attachment_names, :required => true, :type => :array, :desc => "The names of the attachment(s) to add.",
           :banner => "attachment_one attachment_two attachment_three ..."

  def self.source_root
    @source_root ||= File.expand_path('../templates', __FILE__)
  end

  def generate_migration
    migration_template "paperclip_database_migration.rb.erb", "db/migrate/#{migration_file_name}"
  end

  protected

  def migration_name
    "create_#{name.underscore}_#{attachment_names.map{|n| n.pluralize}.join('_and_')}"
  end

  def migration_file_name
    "#{migration_name}.rb"
  end

  def migration_class_name
    migration_name.camelize
  end

end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
paperclip_database-1.0.4	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-1.0.3	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-1.0.2	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-1.0.1	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-1.0.0	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-0.3.0	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-0.2.0	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-0.1.0	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-0.0.2	lib/generators/paperclip_database/paperclip_database_generator.rb
paperclip_database-0.0.1	lib/generators/paperclip_database/paperclip_database_generator.rb