class WWW::Mechanize::FileResponse

Fake response for dealing with file:/// requests
##

def [](key) 

def [](key)
  return nil unless key.downcase == 'content-type'
  return 'text/html' if directory?
  return 'text/html' if ['.html', '.xhtml'].any? { |extn|
    @file_path =~ /#{extn}$/
  }
  nil
end

def code 

def code
  ::File.exists?(@file_path) ? 200 : 400
end

def content_length 

def content_length
  return dir_body.length if directory?
  ::File.exists?(@file_path) ? ::File.stat(@file_path).size : 0
end

def dir_body 

def dir_body
  '<html><body>' +
  Dir[::File.join(@file_path, '*')].map { |f|
    "<a href=\"file://#{f}\">#{::File.basename(f)}</a>"
  }.join("\n") + '</body></html>'
end

def directory? 

def directory?
  ::File.directory?(@file_path)
end

def each 

def each
end

def each_header; end 

def each_header; end

def get_fields(key) 

def get_fields(key)
  []
end

def initialize(file_path) 

def initialize(file_path)
  @file_path = file_path
end

def read_body 

def read_body
  if ::File.exists?(@file_path)
    if directory?
      yield dir_body
    else
      yield ::File.read(@file_path)
    end
  else
    yield ''
  end
end