/messages/ /messages/index/ /int/messages/ /int/messages/index/ /exercise/messages/ /exercise/messages/index/ /messages/new_user_do/ /int/messages/new_user_do/ /exercise/messages/new_user_do/ /messages/new_group_do/ /int/messages/new_group_do/ /exercise/messages/new_group_do/ /messages/ajaxLoadGroups/ /int/messages/ajaxLoadGroups/ /exercise/messages/ajaxLoadGroups/ /messages/ajaxLoadChatroom/([\d]+)/? /int/messages/ajaxLoadChatroom/([\d]+)/? /exercise/messages/ajaxLoadChatroom/([\d]+)/? /messages/ajaxSetReadChatroom/([\d]+)/? /int/messages/ajaxSetReadChatroom/([\d]+)/? /exercise/messages/ajaxSetReadChatroom/([\d]+)/? /messages/ajaxPostToChatroom/([\d]+)/? /int/messages/ajaxPostToChatroom/([\d]+)/? /exercise/messages/ajaxPostToChatroom/([\d]+)/?