class WSDL::XMLSchema::Importer

Constants

DO_NOT_IMPORT

Public Class Methods

import(location, originalroot = nil) click to toggle source
# File lib/wsdl/xmlSchema/importer.rb, line 22
def self.import(location, originalroot = nil)
  new.import(location, originalroot)
end
new() click to toggle source
# File lib/wsdl/xmlSchema/importer.rb, line 26
def initialize
  @web_client = nil
end

Public Instance Methods

import(location, originalroot = nil) click to toggle source
# File lib/wsdl/xmlSchema/importer.rb, line 30
def import(location, originalroot = nil)
  if DO_NOT_IMPORT.include?(location.to_s)
    return nil
  end
  unless location.is_a?(URI)
    location = URI.parse(location)
  end
  source, normalizedlocation = fetch(location)
  content = parse(source, normalizedlocation, originalroot)
  content.location = normalizedlocation
  content
end

Private Instance Methods

fetch(location) click to toggle source
# File lib/wsdl/xmlSchema/importer.rb, line 53
def fetch(location)
  warn("importing: #{location}") if $DEBUG
  content = nil
  normalizedlocation = location
  if location.scheme == 'file' or
      (location.relative? and FileTest.exist?(location.path))
    content = File.open(location.path).read
    normalizedlocation = URI.parse('file://' + File.expand_path(location.path))
  elsif location.scheme and location.scheme.size == 1 and
      FileTest.exist?(location.to_s)
    # ToDo: remove this ugly workaround for a path with drive letter
    # (D://foo/bar)
    content = File.open(location.to_s).read
  else
    client = web_client.new(nil, "WSDL4R")
    client.proxy = ::SOAP::Env::HTTP_PROXY
    client.no_proxy = ::SOAP::Env::NO_PROXY
    if opt = ::SOAP::Property.loadproperty(::SOAP::PropertyName)
      http_opt = opt["client.protocol.http"]
      ::SOAP::HTTPConfigLoader.set_options(client, http_opt) if http_opt
    end
    content = client.get_content(location)
  end
  return content, normalizedlocation
end
parse(content, location, originalroot) click to toggle source
# File lib/wsdl/xmlSchema/importer.rb, line 45
def parse(content, location, originalroot)
  opt = {
    :location => location,
    :originalroot => originalroot
  }
  WSDL::XMLSchema::Parser.new(opt).parse(content)
end
web_client() click to toggle source
# File lib/wsdl/xmlSchema/importer.rb, line 79
def web_client
  return @web_client if @web_client
  begin
    require 'httpclient'
    @web_client = HTTPClient
  rescue LoadError
    begin
      require 'http-access2'
      if HTTPAccess2::VERSION < "2.0"
        raise LoadError.new("http-access/2.0 or later is required.")
      end
      @web_client = HTTPAccess2::Client
    rescue LoadError
      warn("Loading http-access2 failed.  Net/http is used.") if $DEBUG
      require 'soap/netHttpClient'
      @web_client = ::SOAP::NetHttpClient
    end
  end
  @web_client
end