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Contents
module Rack::App::SingletonMethods::Mounting
def mount(api_class, properties={})
unless api_class.is_a?(Class) and api_class <= Rack::App
raise(ArgumentError, 'Invalid class given for mount, must be a Rack::App')
end
duplication = ::Rack::App::Utils.deep_dup(api_class)
duplication.on_mounted.each do |on_mount|
duplication.class_exec(::Rack::App::Utils.deep_dup(properties), &on_mount)
end
cli.merge!(duplication.cli)
merge_prop = {:namespaces => [@namespaces, properties[:to]].flatten}
router.merge_router!(duplication.router, merge_prop)
nil
end
def mount_directory(directory_path, options={})
directory_full_path = ::Rack::App::Utils.expand_path(directory_path)
namespace options[:to] do
Dir.glob(File.join(directory_full_path, '**', '*')).each do |file_path|
request_path = file_path.sub(/^#{Regexp.escape(directory_full_path)}/, '')
get(request_path) { serve_file(file_path) }
options(request_path) { '' }
end
end
nil
end
alias create_endpoints_for_files_in mount_directory
def serve_files_from(file_path, options={})
file_server = Rack::App::FileServer.new(Rack::App::Utils.expand_path(file_path))
request_path = Rack::App::Utils.join(@namespaces, options[:to], '**', '*')
router.register_endpoint!('GET', request_path, @last_description, file_server)
@last_description = nil
end
def mount_rack_based_application(rack_based_app, options={})
router.register_endpoint!(
::Rack::App::Constants::HTTP::ANY,
Rack::App::Utils.join(@namespaces, options[:to], ::Rack::App::Constants::RACK_BASED_APPLICATION),
@last_description,
rack_based_app)
@last_description = nil
end
alias mount_app mount_rack_based_application
protected
def on_mounted(&block)
@on_mounted ||= []
@on_mounted << block unless block.nil?
@on_mounted
end
alias while_being_mounted on_mounted
end
Version data entries
10 entries across 10 versions & 1 rubygems