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add whois support for services

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This commit is contained in:
Shivaram Lingamneni 2018-12-30 06:45:23 -05:00
parent cd339281e4
commit c95ed46949
2 changed files with 27 additions and 18 deletions
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4
irc/client_lookup_set.go
View File

@ -189,7 +189,7 @@ func (clients *ClientManager) FindAll(userhost string) (set ClientSet) {
clients.RLock() clients.RLock()
defer clients.RUnlock() defer clients.RUnlock()
for _, client := range clients.byNick { for _, client := range clients.byNick {
if matcher.Match(client.nickMaskCasefolded) { if matcher.Match(client.NickMaskCasefolded()) {
set.Add(client) set.Add(client)
} }
} }
@ -209,7 +209,7 @@ func (clients *ClientManager) Find(userhost string) *Client {
clients.RLock() clients.RLock()
defer clients.RUnlock() defer clients.RUnlock()
for _, client := range clients.byNick { for _, client := range clients.byNick {
if matcher.Match(client.nickMaskCasefolded) { if matcher.Match(client.NickMaskCasefolded()) {
matchedClient = client matchedClient = client
break break
} }

41
irc/handlers.go
View File

@ -2478,16 +2478,25 @@ func whoisHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Res
return false return false
} }
handleService := func(nick string) bool {
cfnick, _ := CasefoldName(nick)
service, ok := OragonoServices[cfnick]
if !ok {
return false
}
clientNick := client.Nick()
rb.Add(nil, client.server.name, RPL_WHOISUSER, clientNick, service.Name, service.Name, "localhost", "*", fmt.Sprintf(client.t("Network service, for more info /msg %s HELP"), service.Name))
// hehe
if client.HasMode(modes.TLS) {
rb.Add(nil, client.server.name, RPL_WHOISSECURE, clientNick, service.Name, client.t("is using a secure connection"))
}
return true
}
if client.HasMode(modes.Operator) { if client.HasMode(modes.Operator) {
masks := strings.Split(masksString, ",") for _, mask := range strings.Split(masksString, ",") {
for _, mask := range masks { matches := server.clients.FindAll(mask)
casefoldedMask, err := Casefold(mask) if len(matches) == 0 && !handleService(mask) {
if err != nil {
rb.Add(nil, client.server.name, ERR_NOSUCHNICK, client.nick, mask, client.t("No such nick"))
continue
}
matches := server.clients.FindAll(casefoldedMask)
if len(matches) == 0 {
rb.Add(nil, client.server.name, ERR_NOSUCHNICK, client.nick, mask, client.t("No such nick")) rb.Add(nil, client.server.name, ERR_NOSUCHNICK, client.nick, mask, client.t("No such nick"))
continue continue
} }
@ -2496,15 +2505,15 @@ func whoisHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Res
} }
} }
} else { } else {
// only get the first request // only get the first request; also require a nick, not a mask
casefoldedMask, err := Casefold(strings.Split(masksString, ",")[0]) nick := strings.Split(masksString, ",")[0]
mclient := server.clients.Get(casefoldedMask) mclient := server.clients.Get(nick)
if err != nil || mclient == nil { if mclient != nil {
rb.Add(nil, client.server.name, ERR_NOSUCHNICK, client.nick, masksString, client.t("No such nick"))
// fall through, ENDOFWHOIS is always sent
} else {
client.getWhoisOf(mclient, rb) client.getWhoisOf(mclient, rb)
} else if !handleService(nick) {
rb.Add(nil, client.server.name, ERR_NOSUCHNICK, client.nick, masksString, client.t("No such nick"))
} }
// fall through, ENDOFWHOIS is always sent
} }
rb.Add(nil, server.name, RPL_ENDOFWHOIS, client.nick, masksString, client.t("End of /WHOIS list")) rb.Add(nil, server.name, RPL_ENDOFWHOIS, client.nick, masksString, client.t("End of /WHOIS list"))
return false return false