Sha256: 0b687a2068600b8996353649446e10a5c88b172f0090064940626e54203cdb9a
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Size: 1.07 KB
Versions: 46
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Stored size: 1.07 KB
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::App::Constants::ENV::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::App::Constants::ENV::REQUEST_METHOD]= 'GET'
env[::Rack::App::Constants::ENV::PATH_INFO]= file_path
file_server.call(env)
end
protected
def clean_path_info(env)
path_info = ::Rack::Utils.unescape(env[::Rack::App::Constants::ENV::PATH_INFO])
::Rack::Utils.clean_path_info(path_info)
end
end
Version data entries
46 entries across 46 versions & 1 rubygems