From 1e760c0be3ed35874204114e7454509f740c0fe2 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 22 Aug 2007 01:53:51 +0000
Subject: add tag v1_8_6_71

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_71@13189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_6/lib/soap/rpc/soaplet.rb | 162 +++++++++++++++++++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100644 ruby_1_8_6/lib/soap/rpc/soaplet.rb

(limited to 'ruby_1_8_6/lib/soap/rpc/soaplet.rb')

diff --git a/ruby_1_8_6/lib/soap/rpc/soaplet.rb b/ruby_1_8_6/lib/soap/rpc/soaplet.rb
new file mode 100644
index 0000000000..7cccdd3e31
--- /dev/null
+++ b/ruby_1_8_6/lib/soap/rpc/soaplet.rb
@@ -0,0 +1,162 @@
+# SOAP4R - SOAP handler servlet for WEBrick
+# Copyright (C) 2001-2005  NAKAMURA, Hiroshi <nahi@ruby-lang.org>.
+
+# This program is copyrighted free software by NAKAMURA, Hiroshi.  You can
+# redistribute it and/or modify it under the same terms of Ruby's license;
+# either the dual license version in 2003, or any later version.
+
+
+require 'webrick/httpservlet/abstract'
+require 'webrick/httpstatus'
+require 'soap/rpc/router'
+require 'soap/streamHandler'
+begin
+  require 'stringio'
+  require 'zlib'
+rescue LoadError
+  warn("Loading stringio or zlib failed.  No gzipped response supported.") if $DEBUG
+end
+
+
+warn("Overriding WEBrick::Log#debug") if $DEBUG
+require 'webrick/log'
+module WEBrick
+  class Log < BasicLog
+    alias __debug debug
+    def debug(msg = nil)
+      if block_given? and msg.nil?
+        __debug(yield)
+      else
+        __debug(msg)
+      end
+    end
+  end
+end
+
+
+module SOAP
+module RPC
+
+
+class SOAPlet < WEBrick::HTTPServlet::AbstractServlet
+public
+  attr_reader :options
+
+  def initialize(router = nil)
+    @router = router || ::SOAP::RPC::Router.new(self.class.name)
+    @options = {}
+    @config = {}
+  end
+
+  # for backward compatibility
+  def app_scope_router
+    @router
+  end
+
+  # for backward compatibility
+  def add_servant(obj, namespace)
+    @router.add_rpc_servant(obj, namespace)
+  end
+
+  def allow_content_encoding_gzip=(allow)
+    @options[:allow_content_encoding_gzip] = allow
+  end
+
+  ###
+  ## Servlet interfaces for WEBrick.
+  #
+  def get_instance(config, *options)
+    @config = config
+    self
+  end
+
+  def require_path_info?
+    false
+  end
+
+  def do_GET(req, res)
+    res.header['Allow'] = 'POST'
+    raise WEBrick::HTTPStatus::MethodNotAllowed, "GET request not allowed"
+  end
+
+  def do_POST(req, res)
+    logger.debug { "SOAP request: " + req.body } if logger
+    begin
+      conn_data = ::SOAP::StreamHandler::ConnectionData.new
+      setup_req(conn_data, req)
+      @router.external_ces = @options[:external_ces]
+      conn_data = @router.route(conn_data)
+      setup_res(conn_data, req, res)
+    rescue Exception => e
+      conn_data = @router.create_fault_response(e)
+      res.status = WEBrick::HTTPStatus::RC_INTERNAL_SERVER_ERROR
+      res.body = conn_data.send_string
+      res['content-type'] = conn_data.send_contenttype || "text/xml"
+    end
+    if res.body.is_a?(IO)
+      res.chunked = true
+      logger.debug { "SOAP response: (chunked response not logged)" } if logger
+    else
+      logger.debug { "SOAP response: " + res.body } if logger
+    end
+  end
+
+private
+
+  def logger
+    @config[:Logger]
+  end
+
+  def setup_req(conn_data, req)
+    conn_data.receive_string = req.body
+    conn_data.receive_contenttype = req['content-type']
+    conn_data.soapaction = parse_soapaction(req.meta_vars['HTTP_SOAPACTION'])
+  end
+
+  def setup_res(conn_data, req, res)
+    res['content-type'] = conn_data.send_contenttype
+    if conn_data.is_fault
+      res.status = WEBrick::HTTPStatus::RC_INTERNAL_SERVER_ERROR
+    end
+    if outstring = encode_gzip(req, conn_data.send_string)
+      res['content-encoding'] = 'gzip'
+      res['content-length'] = outstring.size
+      res.body = outstring
+    else
+      res.body = conn_data.send_string
+    end
+  end
+
+  def parse_soapaction(soapaction)
+    if !soapaction.nil? and !soapaction.empty?
+      if /^"(.+)"$/ =~ soapaction
+        return $1
+      end
+    end
+    nil
+  end
+
+  def encode_gzip(req, outstring)
+    unless encode_gzip?(req)
+      return nil
+    end
+    begin
+      ostream = StringIO.new
+      gz = Zlib::GzipWriter.new(ostream)
+      gz.write(outstring)
+      ostream.string
+    ensure
+      gz.close
+    end
+  end
+
+  def encode_gzip?(req)
+    @options[:allow_content_encoding_gzip] and defined?(::Zlib) and
+      req['accept-encoding'] and
+      req['accept-encoding'].split(/,\s*/).include?('gzip')
+  end
+end
+
+
+end
+end
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