Module: Egalite::Keitai::Session

Included in:
Controller
Defined in:
lib/egalite/keitai/keitai.rb

Instance Method Summary collapse

Instance Method Details

#do_after_filter_for_keitai(response, session) ⇒ Object 



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# File 'lib/egalite/keitai/keitai.rb', line 58

def do_after_filter_for_keitai(response,session)
  code = response[0]
  headers = response[1]
  body = response[2].join

  if session and session.sstr
    sstr = session.sstr
    if headers['Location']
      headers['Location'] = modify_url_for_keitai(headers['Location'],sstr)
    end
    replace_url_for_keitai(body,sstr)
    response[2] = [body]
  end
  response
end

#load_keitai_session(sessionid) ⇒ Object 



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# File 'lib/egalite/keitai/keitai.rb', line 28

def load_keitai_session(sessionid)
  session.load_from_param(sessionid)
end

#modify_url_for_keitai(url, sstr) ⇒ Object 



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# File 'lib/egalite/keitai/keitai.rb', line 31

def modify_url_for_keitai(url,sstr)
  uri = URI.parse(URI.escape(URI.unescape(url)))
  return url if not uri.scheme.blank? and uri.scheme !~ /(http|https)/
  if uri.host and uri.host !~ my_host
    crypted_url = URLSession.encrypt(url,redirector_crypt_key)
    File.join(redirector_url,crypted_url)
  else
    array = uri.query.to_s.split('&')
    qhash = array.inject({}) { |a,s| (k,v) = s.split('=',2); a[k] = v; a }
    qhash['sessionid']=sstr
    uri.query = qhash.map {|k,v| "#{k}=#{v}"}.join('&')
    uri.to_s
  end
end

#redirector_url ⇒ Object 



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# File 'lib/egalite/keitai/keitai.rb', line 55

def redirector_url
  "/redirector"
end

#replace_url_for_keitai(body, sstr) ⇒ Object 



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# File 'lib/egalite/keitai/keitai.rb', line 45

def replace_url_for_keitai(body,sstr)
  body.gsub!(/<a.+?href=(?:'(.+?)'|"(.+?)").+?>/) { |s|
    url = ($1 || $2)
    url_after = modify_url_for_keitai(url,sstr)
    s.sub(url,url_after)
  }
  body.gsub!(/(<form.+?>)/) { |s|
    s + "\n<input type='hidden' name='sessionid' value='#{sstr}'/>\n"
  }
end