/usr/lib/ruby/1.8/wsdl/parser.rb is in libruby1.8 1.8.7.352-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | # WSDL4R - WSDL XML Instance parser library.
# Copyright (C) 2002, 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/qname'
require 'xsd/ns'
require 'xsd/charset'
require 'xsd/datatypes'
require 'xsd/xmlparser'
require 'wsdl/wsdl'
require 'wsdl/data'
require 'wsdl/xmlSchema/data'
require 'wsdl/soap/data'
module WSDL
class Parser
include WSDL
class ParseError < Error; end
class FormatDecodeError < ParseError; end
class UnknownElementError < FormatDecodeError; end
class UnknownAttributeError < FormatDecodeError; end
class UnexpectedElementError < FormatDecodeError; end
class ElementConstraintError < FormatDecodeError; end
class AttributeConstraintError < FormatDecodeError; end
private
class ParseFrame
attr_reader :ns
attr_reader :name
attr_accessor :node
private
def initialize(ns, name, node)
@ns = ns
@name = name
@node = node
end
end
public
def initialize(opt = {})
@parser = XSD::XMLParser.create_parser(self, opt)
@parsestack = nil
@lastnode = nil
@ignored = {}
@location = opt[:location]
@originalroot = opt[:originalroot]
end
def parse(string_or_readable)
@parsestack = []
@lastnode = nil
@textbuf = ''
@parser.do_parse(string_or_readable)
@lastnode
end
def charset
@parser.charset
end
def start_element(name, attrs)
lastframe = @parsestack.last
ns = parent = nil
if lastframe
ns = lastframe.ns.clone_ns
parent = lastframe.node
else
ns = XSD::NS.new
parent = nil
end
attrs = XSD::XMLParser.filter_ns(ns, attrs)
node = decode_tag(ns, name, attrs, parent)
@parsestack << ParseFrame.new(ns, name, node)
end
def characters(text)
lastframe = @parsestack.last
if lastframe
# Need not to be cloned because character does not have attr.
ns = lastframe.ns
decode_text(ns, text)
else
p text if $DEBUG
end
end
def end_element(name)
lastframe = @parsestack.pop
unless name == lastframe.name
raise UnexpectedElementError.new("closing element name '#{name}' does not match with opening element '#{lastframe.name}'")
end
decode_tag_end(lastframe.ns, lastframe.node)
@lastnode = lastframe.node
end
private
def decode_tag(ns, name, attrs, parent)
o = nil
elename = ns.parse(name)
if !parent
if elename == DefinitionsName
o = Definitions.parse_element(elename)
o.location = @location
else
raise UnknownElementError.new("unknown element: #{elename}")
end
o.root = @originalroot if @originalroot # o.root = o otherwise
else
if elename == XMLSchema::AnnotationName
# only the first annotation element is allowed for each xsd element.
o = XMLSchema::Annotation.new
else
o = parent.parse_element(elename)
end
unless o
unless @ignored.key?(elename)
warn("ignored element: #{elename}")
@ignored[elename] = elename
end
o = Documentation.new # which accepts any element.
end
# node could be a pseudo element. pseudo element has its own parent.
o.root = parent.root
o.parent = parent if o.parent.nil?
end
attrs.each do |key, value|
attr_ele = ns.parse(key, true)
value_ele = ns.parse(value, true)
value_ele.source = value # for recovery; value may not be a QName
unless o.parse_attr(attr_ele, value_ele)
unless @ignored.key?(attr_ele)
warn("ignored attr: #{attr_ele}")
@ignored[attr_ele] = attr_ele
end
end
end
o
end
def decode_tag_end(ns, node)
node.parse_epilogue
end
def decode_text(ns, text)
@textbuf << text
end
end
end
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