Method: Mechanize::HTTP::Agent#get_meta_refresh

Defined in:
lib/mechanize/http/agent.rb

#get_meta_refresh(response, uri, page) ⇒ Object

:section: Response

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# File 'lib/mechanize/http/agent.rb', line 788

def get_meta_refresh response, uri, page
  return nil unless @follow_meta_refresh

  if page.respond_to?(:meta_refresh) and
     (redirect = page.meta_refresh.first) then
    [redirect.delay, redirect.href] unless
      not @follow_meta_refresh_self and redirect.link_self
  elsif refresh = response['refresh']
    delay, href, link_self = Mechanize::Page::MetaRefresh.parse refresh, uri
    raise Mechanize::Error, 'Invalid refresh http header' unless delay
    [delay.to_f, href] unless
      not @follow_meta_refresh_self and link_self
  end
end