diff options
Diffstat (limited to 'ruby_1_8_5/lib/webrick/httpservlet/abstract.rb')
-rw-r--r-- | ruby_1_8_5/lib/webrick/httpservlet/abstract.rb | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/ruby_1_8_5/lib/webrick/httpservlet/abstract.rb b/ruby_1_8_5/lib/webrick/httpservlet/abstract.rb new file mode 100644 index 0000000000..03861e8fc7 --- /dev/null +++ b/ruby_1_8_5/lib/webrick/httpservlet/abstract.rb @@ -0,0 +1,71 @@ +# +# httpservlet.rb -- HTTPServlet Module +# +# Author: IPR -- Internet Programming with Ruby -- writers +# Copyright (c) 2000 TAKAHASHI Masayoshi, GOTOU Yuuzou +# Copyright (c) 2002 Internet Programming with Ruby writers. All rights +# reserved. +# +# $IPR: abstract.rb,v 1.24 2003/07/11 11:16:46 gotoyuzo Exp $ + +require 'thread' + +require 'webrick/htmlutils' +require 'webrick/httputils' +require 'webrick/httpstatus' + +module WEBrick + module HTTPServlet + class HTTPServletError < StandardError; end + + class AbstractServlet + def self.get_instance(config, *options) + self.new(config, *options) + end + + def initialize(server, *options) + @server = @config = server + @logger = @server[:Logger] + @options = options + end + + def service(req, res) + method_name = "do_" + req.request_method.gsub(/-/, "_") + if respond_to?(method_name) + __send__(method_name, req, res) + else + raise HTTPStatus::MethodNotAllowed, + "unsupported method `#{req.request_method}'." + end + end + + def do_GET(req, res) + raise HTTPStatus::NotFound, "not found." + end + + def do_HEAD(req, res) + do_GET(req, res) + end + + def do_OPTIONS(req, res) + m = self.methods.grep(/^do_[A-Z]+$/) + m.collect!{|i| i.sub(/do_/, "") } + m.sort! + res["allow"] = m.join(",") + end + + private + + def redirect_to_directory_uri(req, res) + if req.path[-1] != ?/ + location = req.path + "/" + if req.query_string && req.query_string.size > 0 + location << "?" << req.query_string + end + res.set_redirect(HTTPStatus::MovedPermanently, location) + end + end + end + + end +end |