зеркало из https://github.com/github/ruby.git
62 строки
1.2 KiB
Ruby
62 строки
1.2 KiB
Ruby
# XSD4R - XML Instance parser library.
|
|
# Copyright (C) 2002, 2003 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/xmlparser/parser'
|
|
|
|
|
|
module XSD
|
|
|
|
|
|
module XMLParser
|
|
def create_parser(host, opt)
|
|
XSD::XMLParser::Parser.create_parser(host, opt)
|
|
end
|
|
module_function :create_parser
|
|
|
|
# $1 is necessary.
|
|
NSParseRegexp = Regexp.new('^xmlns:?(.*)$')
|
|
|
|
def filter_ns(ns, attrs)
|
|
return attrs if attrs.nil? or attrs.empty?
|
|
newattrs = {}
|
|
attrs.each do |key, value|
|
|
if (NSParseRegexp =~ key)
|
|
# '' means 'default namespace'.
|
|
tag = $1 || ''
|
|
ns.assign(value, tag)
|
|
else
|
|
newattrs[key] = value
|
|
end
|
|
end
|
|
newattrs
|
|
end
|
|
module_function :filter_ns
|
|
end
|
|
|
|
|
|
end
|
|
|
|
|
|
# Try to load XML processor.
|
|
loaded = false
|
|
[
|
|
'xsd/xmlparser/xmlscanner',
|
|
'xsd/xmlparser/xmlparser',
|
|
'xsd/xmlparser/rexmlparser',
|
|
].each do |lib|
|
|
begin
|
|
require lib
|
|
loaded = true
|
|
break
|
|
rescue LoadError
|
|
end
|
|
end
|
|
unless loaded
|
|
raise RuntimeError.new("XML processor module not found.")
|
|
end
|