class Stringex::ActsAsUrl::Adapter::DataMapper

Public Class Methods

load() click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 5
def self.load
  ensure_loadable
  orm_class.send :include, Stringex::ActsAsUrl::ActsAsUrlInstanceMethods
  ::DataMapper::Model.send :include, Stringex::ActsAsUrl::ActsAsUrlClassMethods
end

Private Class Methods

orm_class() click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 55
def self.orm_class
  ::DataMapper::Resource
end

Private Instance Methods

create_callback() click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 13
def create_callback
  klass.class_eval do
    before acts_as_url_configuration.settings.sync_url ? :save : :create, :ensure_unique_url
  end
end
instance_from_db() click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 19
def instance_from_db
  instance.class.get(instance.id)
end
is_blank?(object) click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 23
def is_blank?(object)
  object.nil? || object == '' || object == []
end
is_new?(object) click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 27
def is_new?(object)
  object.new?
end
is_present?(object) click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 31
def is_present?(object)
  !is_blank? object
end
klass_previous_instances(&block) click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 35
def klass_previous_instances(&block)
  klass.all(conditions: {settings.url_attribute => [nil]}).each(&block)
end
primary_key() click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 39
def primary_key
  instance.class.key.first.instance_variable_get '@name'
end
read_attribute(instance, name) click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 47
def read_attribute(instance, name)
  instance.attribute_get name
end
url_owners() click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 43
def url_owners
  @url_owners ||= url_owners_class.all(conditions: url_owner_conditions)
end
write_attribute(instance, name, value) click to toggle source
# File lib/stringex/acts_as_url/adapter/data_mapper.rb, line 51
def write_attribute(instance, name, value)
  instance.attribute_set name, value
end