Sha256: 174c9535681506538e153026e1c849e78824d905529a9ebb274426b215d1ecbb
Contents?: true
Size: 988 Bytes
Versions: 11
Compression:
Stored size: 988 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
11 entries across 11 versions & 2 rubygems