diff options
Diffstat (limited to 'ruby_1_8_6/lib/soap/generator.rb')
| -rw-r--r-- | ruby_1_8_6/lib/soap/generator.rb | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/ruby_1_8_6/lib/soap/generator.rb b/ruby_1_8_6/lib/soap/generator.rb deleted file mode 100644 index f179555e1d..0000000000 --- a/ruby_1_8_6/lib/soap/generator.rb +++ /dev/null @@ -1,268 +0,0 @@ -# SOAP4R - SOAP XML Instance Generator library. -# Copyright (C) 2001, 2003, 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 'xsd/ns' -require 'soap/soap' -require 'soap/baseData' -require 'soap/encodingstyle/handler' - - -module SOAP - - -### -## CAUTION: MT-unsafe -# -class SOAPGenerator - include SOAP - - class FormatEncodeError < Error; end - -public - - attr_accessor :charset - attr_accessor :default_encodingstyle - attr_accessor :generate_explicit_type - attr_accessor :use_numeric_character_reference - - def initialize(opt = {}) - @reftarget = nil - @handlers = {} - @charset = opt[:charset] || XSD::Charset.xml_encoding_label - @default_encodingstyle = opt[:default_encodingstyle] || EncodingNamespace - @generate_explicit_type = - opt.key?(:generate_explicit_type) ? opt[:generate_explicit_type] : true - @elementformdefault = opt[:elementformdefault] - @attributeformdefault = opt[:attributeformdefault] - @use_numeric_character_reference = opt[:use_numeric_character_reference] - @indentstr = opt[:no_indent] ? '' : ' ' - @buf = @indent = @curr = nil - end - - def generate(obj, io = nil) - @buf = io || '' - @indent = '' - - prologue - @handlers.each do |uri, handler| - handler.encode_prologue - end - - ns = XSD::NS.new - @buf << xmldecl - encode_data(ns, obj, nil) - - @handlers.each do |uri, handler| - handler.encode_epilogue - end - epilogue - - @buf - end - - def encode_data(ns, obj, parent) - if obj.is_a?(SOAPEnvelopeElement) - encode_element(ns, obj, parent) - return - end - if @reftarget && !obj.precedents.empty? - add_reftarget(obj.elename.name, obj) - ref = SOAPReference.new(obj) - ref.elename = ref.elename.dup_name(obj.elename.name) - obj.precedents.clear # Avoid cyclic delay. - obj.encodingstyle = parent.encodingstyle - # SOAPReference is encoded here. - obj = ref - end - encodingstyle = obj.encodingstyle - # Children's encodingstyle is derived from its parent. - encodingstyle ||= parent.encodingstyle if parent - obj.encodingstyle = encodingstyle - handler = find_handler(encodingstyle || @default_encodingstyle) - unless handler - raise FormatEncodeError.new("Unknown encodingStyle: #{ encodingstyle }.") - end - if !obj.elename.name - raise FormatEncodeError.new("Element name not defined: #{ obj }.") - end - handler.encode_data(self, ns, obj, parent) - handler.encode_data_end(self, ns, obj, parent) - end - - def add_reftarget(name, node) - unless @reftarget - raise FormatEncodeError.new("Reftarget is not defined.") - end - @reftarget.add(name, node) - end - - def encode_child(ns, child, parent) - indent_backup, @indent = @indent, @indent + @indentstr - encode_data(ns.clone_ns, child, parent) - @indent = indent_backup - end - - def encode_element(ns, obj, parent) - attrs = {} - if obj.is_a?(SOAPBody) - @reftarget = obj - obj.encode(self, ns, attrs) do |child| - indent_backup, @indent = @indent, @indent + @indentstr - encode_data(ns.clone_ns, child, obj) - @indent = indent_backup - end - @reftarget = nil - else - if obj.is_a?(SOAPEnvelope) - # xsi:nil="true" can appear even if dumping without explicit type. - SOAPGenerator.assign_ns(attrs, ns, - XSD::InstanceNamespace, XSINamespaceTag) - if @generate_explicit_type - SOAPGenerator.assign_ns(attrs, ns, XSD::Namespace, XSDNamespaceTag) - end - end - obj.encode(self, ns, attrs) do |child| - indent_backup, @indent = @indent, @indent + @indentstr - encode_data(ns.clone_ns, child, obj) - @indent = indent_backup - end - end - end - - def encode_name(ns, data, attrs) - if element_local?(data) - data.elename.name - else - if element_qualified?(data) - SOAPGenerator.assign_ns(attrs, ns, data.elename.namespace, '') - else - SOAPGenerator.assign_ns(attrs, ns, data.elename.namespace) - end - ns.name(data.elename) - end - end - - def encode_name_end(ns, data) - if element_local?(data) - data.elename.name - else - ns.name(data.elename) - end - end - - def encode_tag(elename, attrs = nil) - if !attrs or attrs.empty? - @buf << "\n#{ @indent }<#{ elename }>" - elsif attrs.size == 1 - key, value = attrs.shift - @buf << %Q[\n#{ @indent }<#{ elename } #{ key }="#{ value }">] - else - @buf << "\n#{ @indent }<#{ elename } " << - attrs.collect { |key, value| - %Q[#{ key }="#{ value }"] - }.join("\n#{ @indent }#{ @indentstr * 2 }") << - '>' - end - end - - def encode_tag_end(elename, cr = nil) - if cr - @buf << "\n#{ @indent }</#{ elename }>" - else - @buf << "</#{ elename }>" - end - end - - def encode_rawstring(str) - @buf << str - end - - EncodeMap = { - '&' => '&', - '<' => '<', - '>' => '>', - '"' => '"', - '\'' => ''', - "\r" => '
' - } - EncodeCharRegexp = Regexp.new("[#{EncodeMap.keys.join}]") - def encode_string(str) - if @use_numeric_character_reference and !XSD::Charset.is_us_ascii(str) - str.gsub!(EncodeCharRegexp) { |c| EncodeMap[c] } - @buf << str.unpack("U*").collect { |c| - if c == 0x9 or c == 0xa or c == 0xd or (c >= 0x20 and c <= 0x7f) - c.chr - else - sprintf("&#x%x;", c) - end - }.join - else - @buf << str.gsub(EncodeCharRegexp) { |c| EncodeMap[c] } - end - end - - def element_local?(element) - element.elename.namespace.nil? - end - - def element_qualified?(element) - if element.respond_to?(:qualified) - if element.qualified.nil? - @elementformdefault - else - element.qualified - end - else - @elementformdefault - end - end - - def self.assign_ns(attrs, ns, namespace, tag = nil) - if namespace.nil? - raise FormatEncodeError.new("empty namespace") - end - unless ns.assigned?(namespace) - tag = ns.assign(namespace, tag) - if tag == '' - attr = 'xmlns' - else - attr = "xmlns:#{tag}" - end - attrs[attr] = namespace - end - end - -private - - def prologue - end - - def epilogue - end - - def find_handler(encodingstyle) - unless @handlers.key?(encodingstyle) - handler = SOAP::EncodingStyle::Handler.handler(encodingstyle).new(@charset) - handler.generate_explicit_type = @generate_explicit_type - handler.encode_prologue - @handlers[encodingstyle] = handler - end - @handlers[encodingstyle] - end - - def xmldecl - if @charset - %Q[<?xml version="1.0" encoding="#{ @charset }" ?>] - else - %Q[<?xml version="1.0" ?>] - end - end -end - - -end |