Improve ping,logout commands.

commands.go

@@ -283,6 +283,11 @@ func (handler *CommandHandler) CommandLogout(ce *CommandEvent) {
 	} else {
 		leavePortals(ce)
 	}
+	var pass string;
+	ret := ce.User.bridge.DB.User.GetPassByMXID(ce.User.MXID, &pass)
+	if ret && pass != "" {
+		ce.Reply("WARNING, your password is stored in database. Use command `remove-password` to remove it.")
+	}
 }
 
 const cmdSavePasswordHelp = `save-password - save user password into database`
@@ -383,6 +388,11 @@ func (handler *CommandHandler) CommandPing(ce *CommandEvent) {
 		}
 		ce.Reply("You're logged in as @" + username + ", orgid is " + orgId)
 	}
+	var pass string;
+	ret := ce.User.bridge.DB.User.GetPassByMXID(ce.User.MXID, &pass)
+	if ret && pass != "" {
+		ce.Reply("WARNING, your password is stored in database. Use command `remove-password` to remove it.")
+	}
 }
 
 const cmdHelpHelp = `help - Prints this help`

database/user.go

@@ -54,6 +54,15 @@ func (uq *UserQuery) GetByJID(userID types.SkypeID) *User {
 	return uq.New().Scan(row)
 }
 
+func (uq *UserQuery) GetPassByMXID(userID id.UserID, password *string) bool {
+	row := uq.db.QueryRow(`SELECT password FROM "user" WHERE mxid=$1`, userID)
+	if row == nil {
+		return false
+	}
+	err := row.Scan(password)
+	return err == nil
+}
+
 func (uq *UserQuery) SetPassByMXID(password string, userID id.UserID) bool {
 	row := uq.db.QueryRow(`UPDATE "user" SET password=$1 WHERE mxid=$2`, password, userID)
 	return row != nil

user.go

@@ -396,7 +396,7 @@ func (user *User) monitorSession(ce *CommandEvent) {
 		if x > 0 {
 			user.SetSession(user.Conn.LoginInfo)
 		} else {
-			ce.Reply("Session expired")
+			ce.Reply("Session expired\nStore your password into database with command `save-password` to resolve this issue.")
 			close(user.Conn.Refresh)
 			leavePortals(ce)
 		}