Module: KeepParamsInSession

Defined in:
lib/advanced_scaffold/keep_params_in_session/keep_params_in_session.rb

Instance Method Summary collapse

Instance Method Details

#get_last_path ⇒ Object 



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# File 'lib/advanced_scaffold/keep_params_in_session/keep_params_in_session.rb', line 6

def get_last_path
  session[:last_path]
end

#keep_params_in_session(label, *keys) ⇒ Object 



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# File 'lib/advanced_scaffold/keep_params_in_session/keep_params_in_session.rb', line 11

def keep_params_in_session(label, *keys)
  sess_id_local = request.env['PATH_INFO'].gsub('/index', '')+'_'+label;
  sess_id_global = 'global_'+label;
  keys.each do |key|
    if ((key.is_a? Hash) && key[:global])
      key=key[:global]
      sess_id=sess_id_global
    elsif ((key.is_a? Hash) && key[:key] && key[:depend])
      sess_id=sess_id_global+'_'+params[key[:depend]].to_s
      key=key[:key]
    else
      sess_id=sess_id_local
    end
    params[key] = session["#{sess_id}#{key}"]  if (params[key].nil? && !session["#{sess_id}#{key}"].nil?)
    session["#{sess_id}#{key}"] = params[key] unless params[key].nil?
  end
end

#save_last_path ⇒ Object 



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# File 'lib/advanced_scaffold/keep_params_in_session/keep_params_in_session.rb', line 2

def save_last_path
  session[:last_path] = request.env['PATH_INFO'].gsub("index", "")
end