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add CHANSERV UNREGISTER

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This commit is contained in:
Shivaram Lingamneni 2018-06-04 05:02:22 -04:00
parent 7bf18443a8
commit 31f386f5a9
5 changed files with 115 additions and 54 deletions
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50
irc/chanserv.go
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@ -22,6 +22,10 @@ To see in-depth help for a specific ChanServ command, try:
Here are the commands you can use:
%s`
func chanregEnabled(server *Server) bool {
return server.ChannelRegistrationEnabled()
}
var (
chanservCommands = map[string]*serviceCommand{
"op": {
@ -32,6 +36,7 @@ OP makes the given nickname, or yourself, a channel admin. You can only use
this command if you're the founder of the channel.`,
helpShort: `$bOP$b makes the given user (or yourself) a channel admin.`,
authRequired: true,
enabled: chanregEnabled,
},
"register": {
handler: csRegisterHandler,
@ -42,6 +47,15 @@ given admin privs on it. Modes set on the channel and the topic will also be
remembered.`,
helpShort: `$bREGISTER$b lets you own a given channel.`,
authRequired: true,
enabled: chanregEnabled,
},
"unregister": {
handler: csUnregisterHandler,
help: `Syntax: $bUNREGISTER #channel$b
UNREGISTER deletes a channel registration, allowing someone else to claim it.`,
helpShort: `$bUNREGISTER$b deletes a channel registration.`,
enabled: chanregEnabled,
},
"amode": {
handler: csAmodeHandler,
@ -53,6 +67,7 @@ account the +o operator mode every time they join #channel. To list current
accounts and modes, use $bAMODE #channel$b. Note that users are always
referenced by their registered account names, not their nicknames.`,
helpShort: `$bAMODE$b modifies persistent mode settings for channel members.`,
enabled: chanregEnabled,
},
}
)
@ -197,11 +212,6 @@ func csOpHandler(server *Server, client *Client, command, params string, rb *Res
}
func csRegisterHandler(server *Server, client *Client, command, params string, rb *ResponseBuffer) {
if !server.channelRegistrationEnabled {
csNotice(rb, client.t("Channel registration is not enabled"))
return
}
channelName := strings.TrimSpace(params)
if channelName == "" {
csNotice(rb, ircfmt.Unescape(client.t("Syntax: $bREGISTER #channel$b")))
@ -246,3 +256,33 @@ func csRegisterHandler(server *Server, client *Client, command, params string, r
}
}
}
func csUnregisterHandler(server *Server, client *Client, command, params string, rb *ResponseBuffer) {
channelName := strings.TrimSpace(params)
channelKey, err := CasefoldChannel(channelName)
if channelKey == "" || err != nil {
csNotice(rb, client.t("Channel name is not valid"))
return
}
channel := server.channels.Get(channelKey)
if channel == nil {
csNotice(rb, client.t("No such channel"))
return
}
hasPrivs := client.HasRoleCapabs("chanreg")
if !hasPrivs {
founder := channel.Founder()
hasPrivs = founder != "" && founder == client.Account()
}
if !hasPrivs {
csNotice(rb, client.t("Insufficient privileges"))
return
}
info := channel.ExportRegistration(0)
channel.SetUnregistered()
go server.channelRegistry.Delete(channelKey, info)
csNotice(rb, fmt.Sprintf(client.t("Channel %s is now unregistered"), channelKey))
}