module StorePath
Public Instance Methods
restore_previous_path()
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# File lib/store_path.rb, line 18 def restore_previous_path if session[:previous_path] redirect_to session[:previous_path] else redirect_to :controller => session[:previous_controller], :action => session[:previous_action] end end
store_current_path( args = nil )
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# File lib/store_path.rb, line 3 def store_current_path( args = nil ) if args.nil? set_default else if args[:path] args[:path] = args[:path] + "/" if args[:path][-1] != "/" args[:path] = args[:path].insert( 0, "/" ) if args[:path][0] != "/" session[:previous_path] = args[:path] elsif args[:controller] and args[:action] session[:previous_controller] = args[:controller] session[:previous_action] = args[:action] end end end
Private Instance Methods
set_default()
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# File lib/store_path.rb, line 28 def set_default session[:previous_path] = request.fullpath end