Class: ActiveRecord::Generators::SqlPagerGenerator

Inherits:
Base
  • Object
show all
Defined in:
lib/generators/active_record/sql_pager_generator.rb

Instance Method Summary collapse

Instance Method Details

#copy_migration ⇒ Object 



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# File 'lib/generators/active_record/sql_pager_generator.rb', line 8

def copy_migration
  migration_template "migration.rb", "db/migrate/sql_pager_create_#{table_name}"
end

#create_model ⇒ Object 



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# File 'lib/generators/active_record/sql_pager_generator.rb', line 12

def create_model
  invoke 'active_record:model', [name], :migration => false
end

#inject_model_content ⇒ Object 



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# File 'lib/generators/active_record/sql_pager_generator.rb', line 16

def inject_model_content
  inject_into_class model_path, class_name, model_data if model_exists?
end

#model_data ⇒ Object 



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# File 'lib/generators/active_record/sql_pager_generator.rb', line 28

def model_data
"  # Attributes\n  attr_accessible :body, :format, :handler, :path, :partial, :locale\n    \n  # Validation\n  validates :body, :presence => true\n  validates :handler, :inclusion => ActionView::Template::Handlers.extensions.map(&:to_s)\n  validates :format, :inclusion => Mime::SET.symbols.map(&:to_s)\n  validates :locale, :inclusion => I18n.available_locales.map(&:to_s)\n  validates :path, :presence => true\n    \n  after_save do\n    SqlPager::Resolver.instance(self.class.model_name.underscore).clear_cache\n  end\n"
end

#model_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/active_record/sql_pager_generator.rb', line 24

def model_exists?
  File.exists?(File.join(destination_root, model_path))
end

#model_path ⇒ Object

Helpers



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# File 'lib/generators/active_record/sql_pager_generator.rb', line 21

def model_path
  @model_path ||= File.join("app", "models", "#{file_path}.rb")
end