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Contents
module RailsOps::Mixins::Routes
extend ActiveSupport::Concern
# This class can't be defined at load time of this file as `Rails.application`
# would not exist at this point in time. Instead, we're creating and caching
# this class on the first call. This is not thread-safe, but the worst case is
# that this is performed more than once.
def self.container_class
@container ||= Class.new do
include Rails.application.routes.url_helpers
attr_reader :url_options
def initialize(url_options)
@url_options = url_options
end
end
end
# Returns an object that responds to all URL helper methods using the
# `url_options` provided with the operation's context. If no URL options are
# given, this method will raise an exception.
def routes
unless @routes
if context.url_options.nil?
fail RailsOps::Exceptions::RoutingNotAvailable,
'Can not access routes helpers, no url_options given in context.'
end
@routes = RailsOps::Mixins::Routes.container_class.new(context.url_options)
end
return @routes
end
end
Version data entries
76 entries across 76 versions & 1 rubygems