Sha256: f2fa4b46d3f4fc3e863e1c0629c3d2c0c41a53b00ab0a370b7382ef7bf646f3f
Contents?: true
Size: 974 Bytes
Versions: 8
Compression:
Stored size: 974 Bytes
Contents
require 'sequel'
module Sequel
module Plugins
# The RailsExtensions plugin adds a single class method to Sequel::Model in
# order to make its use in controllers a little more like ActiveRecord's.
# The +find!+ method is added which will raise an exception if no object is
# found. By adding the following code to a Railtie:
#
# config.action_dispatch.rescue_responses.merge!(
# 'Sequel::Plugins::RailsExtensions::ModelNotFound' => :not_found
# )
#
# Usage:
#
# # Apply plugin to all models:
# Sequel::Model.plugin :rails_extensions
#
# # Apply plugin to a single model:
# Album.plugin :rails_extensions
module RailsExtensions
class ModelNotFound < Sequel::Error
end
module ClassMethods
def find!(args)
m = self[args]
raise ModelNotFound, "Couldn't find #{self} matching #{args}." unless m
m
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems