class DeviseAuditableGenerator

Public Class Methods

next_migration_number(dirname) click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 17
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
orm_has_migration?() click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 13
def self.orm_has_migration?
  Rails::Generators.options[:rails][:orm] == :active_record
end
source_root() click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 9
def self.source_root
  @_devise_source_root ||= File.expand_path("../templates", __FILE__)
end

Public Instance Methods

create_migration_file() click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 48
def create_migration_file
  migration_template 'migration.rb', "db/migrate/devise_create_#{name.downcase}_audits.rb"
end
invoke_orm_model() click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 28
def invoke_orm_model
  create_file "app/models/#{name.downcase}_audit.rb", "class #{name}Audit < ActiveRecord::Base\n" <<
    "attr_accessible :action, :action_occured_at, :client_ip, :user_agent, :#{name.downcase}_id\n" <<
    "end"

  if model_exists?
    say "* Model already exists."
  elsif options[:orm].present?
    invoke "model", ["#{name}Audits"], :migration => false, :orm => options[:orm]
    
    unless model_exists?
      abort "Tried to invoke the model generator for '#{options[:orm]}' but could not find it.\n" <<
        "Please create your model by hand before calling `rails g devise_auditable #{name}`."
    end
  else
    abort "Cannot create a devise model because config.generators.orm is blank.\n" <<
      "Please create your model by hand or configure your generators orm before calling `rails g devise_auditable #{name}`."
  end
end

Protected Instance Methods

model_exists?() click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 54
def model_exists?
  File.exists?(File.join(destination_root, model_path))
end
model_path() click to toggle source
# File lib/generators/devise_auditable/devise_auditable_generator.rb, line 58
def model_path
  print file_path
  @model_path ||= File.join("app", "models", "#{file_path}.rb")
end