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https://github.com/ergochat/ergo.git
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commit
8b01d19336
@ -2594,10 +2594,10 @@ func resumeHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Re
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// SANICK <oldnick> <nickname>
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func sanickHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *ResponseBuffer) bool {
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targetNick := strings.TrimSpace(msg.Params[0])
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targetNick := msg.Params[0]
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target := server.clients.Get(targetNick)
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if target == nil {
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rb.Add(nil, server.name, ERR_NOSUCHNICK, client.nick, msg.Params[0], client.t("No such nick"))
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rb.Add(nil, server.name, "FAIL", "SANICK", "NO_SUCH_NICKNAME", utils.SafeErrorParam(targetNick), client.t("No such nick"))
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return false
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}
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performNickChange(server, client, target, nil, msg.Params[1], rb)
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@ -28,28 +28,57 @@ var (
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)
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func performNickChange(server *Server, client *Client, target *Client, session *Session, nickname string, rb *ResponseBuffer) error {
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currentNick := client.Nick()
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details := target.Details()
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hadNick := details.nick != "*"
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origNickMask := details.nickMask
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isSanick := client != target
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assignedNickname, err, back := client.server.clients.SetNick(target, session, nickname)
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if err == errNicknameInUse {
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rb.Add(nil, server.name, ERR_NICKNAMEINUSE, currentNick, utils.SafeErrorParam(nickname), client.t("Nickname is already in use"))
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if !isSanick {
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rb.Add(nil, server.name, ERR_NICKNAMEINUSE, details.nick, utils.SafeErrorParam(nickname), client.t("Nickname is already in use"))
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} else {
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rb.Add(nil, server.name, "FAIL", "SANICK", "NICKNAME_IN_USE", utils.SafeErrorParam(nickname), client.t("Nickname is already in use"))
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}
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} else if err == errNicknameReserved {
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rb.Add(nil, server.name, ERR_NICKNAMEINUSE, currentNick, utils.SafeErrorParam(nickname), client.t("Nickname is reserved by a different account"))
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if !isSanick {
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rb.Add(nil, server.name, ERR_NICKNAMEINUSE, details.nick, utils.SafeErrorParam(nickname), client.t("Nickname is reserved by a different account"))
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} else {
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rb.Add(nil, server.name, "FAIL", "SANICK", "NICKNAME_RESERVED", utils.SafeErrorParam(nickname), client.t("Nickname is reserved by a different account"))
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}
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} else if err == errNicknameInvalid {
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rb.Add(nil, server.name, ERR_ERRONEUSNICKNAME, currentNick, utils.SafeErrorParam(nickname), client.t("Erroneous nickname"))
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if !isSanick {
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rb.Add(nil, server.name, ERR_ERRONEUSNICKNAME, details.nick, utils.SafeErrorParam(nickname), client.t("Erroneous nickname"))
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} else {
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rb.Add(nil, server.name, "FAIL", "SANICK", "NICKNAME_INVALID", utils.SafeErrorParam(nickname), client.t("Erroneous nickname"))
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}
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} else if err == errNickAccountMismatch {
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// this used to use ERR_NICKNAMEINUSE, but it displayed poorly in some clients;
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// ERR_UNKNOWNERROR at least has a better chance of displaying our error text
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rb.Add(nil, server.name, ERR_UNKNOWNERROR, currentNick, "NICK", client.t("You must use your account name as your nickname"))
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if !isSanick {
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rb.Add(nil, server.name, ERR_UNKNOWNERROR, details.nick, "NICK", client.t("You must use your account name as your nickname"))
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} else {
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rb.Add(nil, server.name, "FAIL", "SANICK", "UNKNOWN_ERROR", utils.SafeErrorParam(nickname), client.t("This user's nickname and account name need to be equal"))
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}
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} else if err == errNickMissing {
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rb.Add(nil, server.name, ERR_NONICKNAMEGIVEN, currentNick, client.t("No nickname given"))
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if !isSanick {
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rb.Add(nil, server.name, ERR_NONICKNAMEGIVEN, details.nick, client.t("No nickname given"))
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} else {
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rb.Add(nil, server.name, "FAIL", "SANICK", "NICKNAME_INVALID", utils.SafeErrorParam(nickname), client.t("No nickname given"))
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}
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} else if err == errNoop {
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// no message
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if !isSanick {
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// no message
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} else {
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rb.Add(nil, server.name, "NOTE", "SANICK", "NOOP", utils.SafeErrorParam(nickname), client.t("Client already had the desired nickname"))
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}
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} else if err != nil {
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rb.Add(nil, server.name, ERR_UNKNOWNERROR, currentNick, "NICK", fmt.Sprintf(client.t("Could not set or change nickname: %s"), err.Error()))
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client.server.logger.Error("internal", "couldn't change nick", nickname, err.Error())
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if !isSanick {
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rb.Add(nil, server.name, ERR_UNKNOWNERROR, details.nick, "NICK", client.t("Could not set or change nickname"))
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} else {
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rb.Add(nil, server.name, "FAIL", "SANICK", "UNKNOWN_ERROR", utils.SafeErrorParam(nickname), client.t("Could not set or change nickname"))
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}
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}
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if err != nil {
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return err
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