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fix bugs affecting SAMODE on other users
1. Your own snomasks would be reported as belonging to the other user 2. Prefixes were incorrect
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parent
7761323f01
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6a3d2733d6
@ -1729,11 +1729,12 @@ func cmodeHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Res
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// MODE <client> [<modestring> [<mode arguments>...]]
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func umodeHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *ResponseBuffer) bool {
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cDetails := client.Details()
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nickname, err := CasefoldName(msg.Params[0])
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target := server.clients.Get(nickname)
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if err != nil || target == nil {
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if len(msg.Params[0]) > 0 {
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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, ERR_NOSUCHNICK, cDetails.nick, msg.Params[0], client.t("No such nick"))
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}
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return false
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}
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@ -1743,9 +1744,9 @@ func umodeHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Res
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if !hasPrivs {
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if len(msg.Params) > 1 {
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rb.Add(nil, server.name, ERR_USERSDONTMATCH, client.nick, client.t("Can't change modes for other users"))
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rb.Add(nil, server.name, ERR_USERSDONTMATCH, cDetails.nick, client.t("Can't change modes for other users"))
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} else {
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rb.Add(nil, server.name, ERR_USERSDONTMATCH, client.nick, client.t("Can't view modes for other users"))
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rb.Add(nil, server.name, ERR_USERSDONTMATCH, cDetails.nick, client.t("Can't view modes for other users"))
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}
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return false
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}
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@ -1760,7 +1761,7 @@ func umodeHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Res
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// alert for unknown mode changes
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for char := range unknown {
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rb.Add(nil, server.name, ERR_UNKNOWNMODE, client.nick, string(char), client.t("is an unknown mode character to me"))
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rb.Add(nil, server.name, ERR_UNKNOWNMODE, cDetails.nick, string(char), client.t("is an unknown mode character to me"))
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}
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if len(unknown) == 1 && len(changes) == 0 {
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return false
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@ -1771,13 +1772,13 @@ func umodeHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Res
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}
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if len(applied) > 0 {
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rb.Add(nil, client.nickMaskString, "MODE", targetNick, applied.String())
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rb.Add(nil, cDetails.nickMask, "MODE", targetNick, applied.String())
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} else if hasPrivs {
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rb.Add(nil, target.nickMaskString, RPL_UMODEIS, targetNick, target.ModeString())
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if client.HasMode(modes.LocalOperator) || client.HasMode(modes.Operator) {
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masks := server.snomasks.String(client)
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rb.Add(nil, server.name, RPL_UMODEIS, targetNick, target.ModeString())
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if target.HasMode(modes.LocalOperator) || target.HasMode(modes.Operator) {
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masks := server.snomasks.String(target)
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if 0 < len(masks) {
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rb.Add(nil, target.nickMaskString, RPL_SNOMASKIS, targetNick, masks, client.t("Server notice masks"))
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rb.Add(nil, server.name, RPL_SNOMASKIS, targetNick, masks, client.t("Server notice masks"))
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}
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}
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}
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