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# WSDL4R - WSDL to ruby mapping library.
# Copyright (C) 2002-2005 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 'logger'
require 'xsd/qname'
require 'wsdl/importer'
require 'wsdl/soap/classDefCreator'
require 'wsdl/soap/servantSkeltonCreator'
require 'wsdl/soap/driverCreator'
require 'wsdl/soap/clientSkeltonCreator'
require 'wsdl/soap/standaloneServerStubCreator'
require 'wsdl/soap/cgiStubCreator'
module WSDL
module SOAP
class WSDL2Ruby
attr_accessor :location
attr_reader :opt
attr_accessor :logger
attr_accessor :basedir
def run
unless @location
raise RuntimeError, "WSDL location not given"
end
@wsdl = import(@location)
@name = @wsdl.name ? @wsdl.name.name : 'default'
create_file
end
private
def initialize
@location = nil
@opt = {}
@logger = Logger.new(STDERR)
@basedir = nil
@wsdl = nil
@name = nil
end
def create_file
create_classdef if @opt.key?('classdef')
create_servant_skelton(@opt['servant_skelton']) if @opt.key?('servant_skelton')
create_cgi_stub(@opt['cgi_stub']) if @opt.key?('cgi_stub')
create_standalone_server_stub(@opt['standalone_server_stub']) if @opt.key?('standalone_server_stub')
create_driver(@opt['driver']) if @opt.key?('driver')
create_client_skelton(@opt['client_skelton']) if @opt.key?('client_skelton')
end
def create_classdef
@logger.info { "Creating class definition." }
@classdef_filename = @name + '.rb'
check_file(@classdef_filename) or return
write_file(@classdef_filename) do |f|
f << WSDL::SOAP::ClassDefCreator.new(@wsdl).dump
end
end
def create_client_skelton(servicename)
@logger.info { "Creating client skelton." }
servicename ||= @wsdl.services[0].name.name
@client_skelton_filename = servicename + 'Client.rb'
check_file(@client_skelton_filename) or return
write_file(@client_skelton_filename) do |f|
f << shbang << "\n"
f << "require '#{@driver_filename}'\n\n" if @driver_filename
f << WSDL::SOAP::ClientSkeltonCreator.new(@wsdl).dump(
create_name(servicename))
end
end
def create_servant_skelton(porttypename)
@logger.info { "Creating servant skelton." }
@servant_skelton_filename = (porttypename || @name + 'Servant') + '.rb'
check_file(@servant_skelton_filename) or return
write_file(@servant_skelton_filename) do |f|
f << "require '#{@classdef_filename}'\n\n" if @classdef_filename
f << WSDL::SOAP::ServantSkeltonCreator.new(@wsdl).dump(
create_name(porttypename))
end
end
def create_cgi_stub(servicename)
@logger.info { "Creating CGI stub." }
servicename ||= @wsdl.services[0].name.name
@cgi_stubFilename = servicename + '.cgi'
check_file(@cgi_stubFilename) or return
write_file(@cgi_stubFilename) do |f|
f << shbang << "\n"
if @servant_skelton_filename
f << "require '#{@servant_skelton_filename}'\n\n"
end
f << WSDL::SOAP::CGIStubCreator.new(@wsdl).dump(create_name(servicename))
end
end
def create_standalone_server_stub(servicename)
@logger.info { "Creating standalone stub." }
servicename ||= @wsdl.services[0].name.name
@standalone_server_stub_filename = servicename + '.rb'
check_file(@standalone_server_stub_filename) or return
write_file(@standalone_server_stub_filename) do |f|
f << shbang << "\n"
f << "require '#{@servant_skelton_filename}'\n\n" if @servant_skelton_filename
f << WSDL::SOAP::StandaloneServerStubCreator.new(@wsdl).dump(
create_name(servicename))
end
end
def create_driver(porttypename)
@logger.info { "Creating driver." }
@driver_filename = (porttypename || @name) + 'Driver.rb'
check_file(@driver_filename) or return
write_file(@driver_filename) do |f|
f << "require '#{@classdef_filename}'\n\n" if @classdef_filename
f << WSDL::SOAP::DriverCreator.new(@wsdl).dump(
create_name(porttypename))
end
end
def write_file(filename)
if @basedir
filename = File.join(basedir, filename)
end
File.open(filename, "w") do |f|
yield f
end
end
def check_file(filename)
if @basedir
filename = File.join(basedir, filename)
end
if FileTest.exist?(filename)
if @opt.key?('force')
@logger.warn {
"File '#{filename}' exists but overrides it."
}
true
else
@logger.warn {
"File '#{filename}' exists. #{$0} did not override it."
}
false
end
else
@logger.info { "Creates file '#{filename}'." }
true
end
end
def shbang
"#!/usr/bin/env ruby"
end
def create_name(name)
name ? XSD::QName.new(@wsdl.targetnamespace, name) : nil
end
def import(location)
WSDL::Importer.import(location)
end
end
end
end
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