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# XSD4R - XSD to ruby mapping library.
# Copyright (C) 2000-2007 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 'xsd/codegen/gensupport'
require 'wsdl/xmlSchema/importer'
require 'wsdl/soap/classDefCreator'
require 'wsdl/soap/classDefCreatorSupport'
require 'wsdl/soap/literalMappingRegistryCreator'
require 'wsdl/soap/classNameCreator'
require 'logger'
module WSDL
module XMLSchema
class XSD2Ruby
include WSDL::SOAP::ClassDefCreatorSupport
attr_accessor :location
attr_reader :opt
attr_accessor :logger
attr_accessor :basedir
def run
unless @location
raise RuntimeError, "XML Schema location not given"
end
@xsd = import(@location)
@name = @opt['classdef'] || create_classname(@xsd)
create_file
end
private
def initialize
@location = nil
@opt = {}
@logger = Logger.new(STDERR)
@basedir = nil
@xsd = nil
@name = nil
@name_creator = WSDL::SOAP::ClassNameCreator.new
end
def create_file
@modulepath = @opt['module_path']
create_classdef if @opt.key?('classdef')
create_mapping_registry if @opt.key?('mapping_registry')
create_mapper if @opt.key?('mapper')
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(@xsd, @name_creator, @modulepath).dump
end
end
def create_mapping_registry
@logger.info { "Creating mapping registry definition." }
@mr_filename = @name + '_mapping_registry.rb'
check_file(@mr_filename) or return
write_file(@mr_filename) do |f|
f << dump_mapping_registry
end
end
def create_mapper
@logger.info { "Creating mapper definition." }
@mapper_filename = @name + '_mapper.rb'
check_file(@mapper_filename) or return
write_file(@mapper_filename) do |f|
f << dump_mapper
end
end
def dump_mapping_registry
defined_const = {}
creator = WSDL::SOAP::LiteralMappingRegistryCreator.new(@xsd, @name_creator, @modulepath, defined_const)
module_name = XSD::CodeGen::GenSupport.safeconstname(@name + 'MappingRegistry')
if @modulepath
module_name = [@modulepath, module_name].join('::')
end
m = XSD::CodeGen::ModuleDef.new(module_name)
m.def_require("xsd/mapping")
m.def_require("#{@classdef_filename}")
varname = 'Registry'
m.def_const(varname, '::SOAP::Mapping::LiteralRegistry.new')
m.def_code(creator.dump(varname))
#
defined_const.each do |ns, tag|
m.def_const(tag, dq(ns))
end
m.dump
end
def dump_mapper
class_name = XSD::CodeGen::GenSupport.safeconstname(@name + 'Mapper')
if @modulepath
class_name = [@modulepath, class_name].join('::')
end
mr_name = XSD::CodeGen::GenSupport.safeconstname(@name + 'MappingRegistry')
c = XSD::CodeGen::ClassDef.new(class_name, 'XSD::Mapping::Mapper')
c.def_require("#{@mr_filename}")
c.def_method("initialize") do
"super(#{mr_name}::Registry)"
end
c.dump
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. #{$0} did not override it."
}
false
end
else
@logger.info { "Creates file '#{filename}'." }
true
end
end
def create_classname(xsd)
name = nil
if xsd.targetnamespace
name = xsd.targetnamespace.scan(/[a-zA-Z0-9]+$/)[0]
end
if name.nil?
'default'
else
XSD::CodeGen::GenSupport.safevarname(name)
end
end
def import(location)
WSDL::XMLSchema::Importer.import(location)
end
end
end
end
if __FILE__ == $0
warn("WARNING: #{File.expand_path(__FILE__)} is a library file used by bin/xsd2ruby.rb. Find bin/xsd2ruby.rb from tarball version of soap4r or install soap4r via gem.")
end
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