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# soap/attachment.rb: SOAP4R - SwA implementation.
# Copyright (C) 2002, 2003 Jamie Herre and 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 'soap/baseData'
require 'soap/mapping'
module SOAP
class SOAPAttachment < SOAPExternalReference
attr_reader :data
def initialize(value)
super()
@data = value
end
private
def external_contentid
@data.contentid
end
end
class Attachment
attr_reader :io
attr_accessor :contenttype
def initialize(string_or_readable = nil)
@string_or_readable = string_or_readable
@contenttype = "application/octet-stream"
@contentid = nil
end
def contentid
@contentid ||= Attachment.contentid(self)
end
def contentid=(contentid)
@contentid = contentid
end
def mime_contentid
'<' + contentid + '>'
end
def content
if @content == nil and @string_or_readable != nil
@content = @string_or_readable.respond_to?(:read) ?
@string_or_readable.read : @string_or_readable
end
@content
end
def to_s
content
end
def write(out)
out.write(content)
end
def save(filename)
File.open(filename, "wb") do |f|
write(f)
end
end
def self.contentid(obj)
# this needs to be fixed
[obj.__id__.to_s, Process.pid.to_s].join('.')
end
def self.mime_contentid(obj)
'<' + contentid(obj) + '>'
end
end
module Mapping
class AttachmentFactory < SOAP::Mapping::Factory
def obj2soap(soap_class, obj, info, map)
soap_obj = soap_class.new(obj)
mark_marshalled_obj(obj, soap_obj)
soap_obj
end
def soap2obj(obj_class, node, info, map)
obj = node.data
mark_unmarshalled_obj(node, obj)
return true, obj
end
end
DefaultRegistry.add(::SOAP::Attachment, ::SOAP::SOAPAttachment,
AttachmentFactory.new, nil)
end
end
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