Add unwanted character parsing

lorebot/lorebot.go

@@ -156,11 +156,11 @@ func dynamicCommandHandler(rtm *slack.RTM, ev *slack.MessageEvent, redisClient *
 		contenthandler(rtm, ev, s[1], "lore", redisClient)
 	case "newlore":
 		if strings.Contains(content, " ") {
+			newhandler(rtm, ev, content, "lore", redisClient)
 		} else {
 			rtm.SendMessage(rtm.NewOutgoingMessage("not proper syntax", ev.Channel))
 			return
 		}
-		newhandler(rtm, ev, content, "lore", redisClient)
 	case "rmlore":
 		rmhandler(rtm, ev, content, "lore", redisClient)
 	case "rek":
@@ -319,6 +319,14 @@ func lorestatus(rtm *slack.RTM, ev *slack.MessageEvent, redisClient *redis.Clien
 }
 
 func newhandler(rtm *slack.RTM, ev *slack.MessageEvent, message, newType string, redisClient *redis.Client) {
+	// dont allow certain chars
+	//if strings.ContainsAny(message, ";:.,'\"\\/!$&^\(\)") {
+	println(message)
+	if strings.ContainsAny(message, ";:,.'\"!$%^*()/\\") {
+		// reject user input, it has unwanted chars
+		rtm.SendMessage(rtm.NewOutgoingMessage("entry could not be created, unwanted characters", ev.Channel))
+		return
+	}
 	// get nick from slack api
 	user, err := rtm.GetUserInfo(ev.User)
 	if err != nil {