Sha256: 052ab62fe5f0e58a1e9c1ed01a91f734956697869d2b2fa5b396cdbb919de5cd
Contents?: true
Size: 1010 Bytes
Versions: 16
Compression:
Stored size: 1010 Bytes
Contents
class Rack::App::FileServer
def initialize(root_folder)
require 'rack/file'
@root_folder = root_folder
@relative_file_paths = Dir.glob(File.join(@root_folder, '**', '*')).map { |file_path| file_path.sub(@root_folder, '') }.sort_by { |str| str.length }.reverse
@rack_file_server = ::Rack::File.new(@root_folder, {})
end
def call(env)
path_info = clean_path_info(env)
@relative_file_paths.each do |relative_file_path|
if path_info =~ /#{Regexp.escape(relative_file_path)}$/
env[::Rack::PATH_INFO]= relative_file_path
break
end
end
@rack_file_server.call(env)
end
def self.serve_file(env, file_path)
file_server = self.new(File.dirname(file_path))
env = env.dup
env[::Rack::REQUEST_METHOD]= 'GET'
env[::Rack::PATH_INFO]= file_path
file_server.call(env)
end
protected
def clean_path_info(env)
path_info = ::Rack::Utils.unescape(env[::Rack::PATH_INFO])
::Rack::Utils.clean_path_info(path_info)
end
end
Version data entries
16 entries across 16 versions & 1 rubygems