Module: Webrat::XML

Defined in:
lib/webrat/core/xml.rb

Overview

:nodoc:

Class Method Summary collapse

Class Method Details

.define_dom_method(object, dom) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml.rb', line 52

def self.define_dom_method(object, dom) #:nodoc:
  object.meta_class.send(:define_method, :dom) do
    dom
  end
end

.detect_encoding(string) ⇒ Object 



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# File 'lib/webrat/core/xml.rb', line 20

def self.detect_encoding(string)
   string.isutf8 ? "UTF-8" : nil if string.respond_to?(:isutf8)
end

.document(stringlike) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml.rb', line 6

def self.document(stringlike) #:nodoc:
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Nokogiri::HTML::Document === stringlike
    stringlike
  elsif Nokogiri::XML::NodeSet === stringlike
    stringlike
  elsif stringlike.respond_to?(:body)                        
    Nokogiri::HTML(stringlike.body.to_s, nil, detect_encoding(stringlike.body.to_s))
  else
    Nokogiri::HTML(stringlike.to_s, nil, detect_encoding(stringlike.to_s))
  end
end

.html_document(stringlike) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml.rb', line 24

def self.html_document(stringlike) #:nodoc:
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Nokogiri::HTML::Document === stringlike
    stringlike
  elsif Nokogiri::XML::NodeSet === stringlike
    stringlike
  elsif stringlike.respond_to?(:body)
    Nokogiri::HTML(stringlike.body.to_s, nil, detect_encoding(stringlike.body.to_s))
  else
    Nokogiri::HTML(stringlike.to_s, nil, detect_encoding(stringlike.to_s))
  end
end

.xml_document(stringlike) ⇒ Object

:nodoc:



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# File 'lib/webrat/core/xml.rb', line 38

def self.xml_document(stringlike) #:nodoc:
  return stringlike.dom if stringlike.respond_to?(:dom)

  if Nokogiri::HTML::Document === stringlike
    stringlike
  elsif Nokogiri::XML::NodeSet === stringlike
    stringlike
  elsif stringlike.respond_to?(:body)
    Nokogiri::XML(stringlike.body.to_s, nil, detect_encoding(stringlike.body.to_s))
  else
    Nokogiri::XML(stringlike.to_s, nil, detect_encoding(stringlike.body.to_s))
  end
end