class DeviseAuditableGenerator
Public Class Methods
next_migration_number(dirname)
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# 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?()
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# 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()
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# 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()
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# 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()
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# 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?()
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# 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()
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# 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