mirror of
https://github.com/ergochat/ergo.git
synced 2024-11-22 20:09:41 +01:00
121 lines
3.4 KiB
Go
121 lines
3.4 KiB
Go
// Copyright (c) 2016-2017 Daniel Oaks <daniel@danieloaks.net>
|
|
// released under the MIT license
|
|
|
|
package irc
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/goshuirc/irc-go/ircmsg"
|
|
)
|
|
|
|
const (
|
|
npcNickMask = "*%s*!%s@npc.fakeuser.invalid"
|
|
sceneNickMask = "=Scene=!%s@npc.fakeuser.invalid"
|
|
)
|
|
|
|
// SCENE <target> <text to be sent>
|
|
func sceneHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
|
|
target := msg.Params[0]
|
|
message := msg.Params[1]
|
|
sourceString := fmt.Sprintf(sceneNickMask, client.nick)
|
|
|
|
sendRoleplayMessage(server, client, sourceString, target, false, message)
|
|
|
|
return false
|
|
}
|
|
|
|
// NPC <target> <sourcenick> <text to be sent>
|
|
func npcHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
|
|
target := msg.Params[0]
|
|
fakeSource := msg.Params[1]
|
|
message := msg.Params[2]
|
|
|
|
_, err := CasefoldName(fakeSource)
|
|
if err != nil {
|
|
client.Send(nil, client.server.name, ERR_CANNOTSENDRP, target, "Fake source must be a valid nickname")
|
|
return false
|
|
}
|
|
|
|
sourceString := fmt.Sprintf(npcNickMask, fakeSource, client.nick)
|
|
|
|
sendRoleplayMessage(server, client, sourceString, target, false, message)
|
|
|
|
return false
|
|
}
|
|
|
|
// NPCA <target> <sourcenick> <text to be sent>
|
|
func npcaHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
|
|
target := msg.Params[0]
|
|
fakeSource := msg.Params[1]
|
|
message := msg.Params[2]
|
|
sourceString := fmt.Sprintf(npcNickMask, fakeSource, client.nick)
|
|
|
|
_, err := CasefoldName(fakeSource)
|
|
if err != nil {
|
|
client.Send(nil, client.server.name, ERR_CANNOTSENDRP, target, "Fake source must be a valid nickname")
|
|
return false
|
|
}
|
|
|
|
sendRoleplayMessage(server, client, sourceString, target, true, message)
|
|
|
|
return false
|
|
}
|
|
|
|
func sendRoleplayMessage(server *Server, client *Client, source string, targetString string, isAction bool, message string) {
|
|
if isAction {
|
|
message = fmt.Sprintf("\x01ACTION %s (%s)\x01", message, client.nick)
|
|
} else {
|
|
message = fmt.Sprintf("%s (%s)", message, client.nick)
|
|
}
|
|
|
|
target, cerr := CasefoldChannel(targetString)
|
|
if cerr == nil {
|
|
channel := server.channels.Get(target)
|
|
if channel == nil {
|
|
client.Send(nil, server.name, ERR_NOSUCHCHANNEL, client.nick, targetString, "No such channel")
|
|
return
|
|
}
|
|
|
|
if !channel.CanSpeak(client) {
|
|
client.Send(nil, client.server.name, ERR_CANNOTSENDTOCHAN, channel.name, "Cannot send to channel")
|
|
return
|
|
}
|
|
|
|
if !channel.flags[ChanRoleplaying] {
|
|
client.Send(nil, client.server.name, ERR_CANNOTSENDRP, channel.name, "Channel doesn't have roleplaying mode available")
|
|
return
|
|
}
|
|
|
|
channel.membersMutex.RLock()
|
|
for member := range channel.members {
|
|
if member == client && !client.capabilities[EchoMessage] {
|
|
continue
|
|
}
|
|
member.Send(nil, source, "PRIVMSG", channel.name, message)
|
|
}
|
|
channel.membersMutex.RUnlock()
|
|
} else {
|
|
target, err := CasefoldName(targetString)
|
|
user := server.clients.Get(target)
|
|
if err != nil || user == nil {
|
|
client.Send(nil, server.name, ERR_NOSUCHNICK, client.nick, target, "No such nick")
|
|
return
|
|
}
|
|
|
|
if !user.flags[UserRoleplaying] {
|
|
client.Send(nil, client.server.name, ERR_CANNOTSENDRP, user.nick, "User doesn't have roleplaying mode enabled")
|
|
return
|
|
}
|
|
|
|
user.Send(nil, source, "PRIVMSG", user.nick, message)
|
|
if client.capabilities[EchoMessage] {
|
|
client.Send(nil, source, "PRIVMSG", user.nick, message)
|
|
}
|
|
if user.flags[Away] {
|
|
//TODO(dan): possibly implement cooldown of away notifications to users
|
|
client.Send(nil, server.name, RPL_AWAY, user.nick, user.awayMessage)
|
|
}
|
|
}
|
|
}
|