Prepared mode handling; removed debug output of cmd lines for security reasons

client.go

@@ -190,7 +190,6 @@ func (cl *RemoteClient) writeLine(format string, a ...interface{}) {
 }
 
 func (cl *RemoteClient) handleCmd(s string) {
-	xlog.Debug("handleCmd: [%s] '%s'", cl.name, s)
 	msg := irc.Parse(s)
 	msg.Cmd = strings.ToUpper(msg.Cmd)
 	if cl.name != "" {

server.go

@@ -38,9 +38,9 @@ type Server struct {
 
 	clients map[string]Client
 
-	chUsers  map[string]map[string]string
+	chUsers    map[string]map[string]string
-	chTopics map[string]string
+	chTopics   map[string]string
-
+	chModes    map[string]map[string]bool
 	config     *conf.ConfigFile
 	configPath string
 
@@ -62,6 +62,7 @@ func NewServer(configPath, software, version string) *Server {
 	sv.clients = make(map[string]Client)
 	sv.chUsers = make(map[string]map[string]string)
 	sv.chTopics = make(map[string]string)
+	sv.chModes = make(map[string]map[string]bool)
 
 	sv.configPath = configPath
 	sv.loadConfig()
@@ -325,6 +326,7 @@ func handleCmdJoin(sv *Server, msg *irc.Message) {
 	if _, exists := sv.chUsers[chid]; !exists {
 		sv.chUsers[chid] = make(map[string]string)
 		sv.chTopics[chid] = ""
+		sv.chModes[chid] = make(map[string]map[string]bool)
 	}
 	if _, exists := sv.chUsers[chid][clid]; exists {
 		return
@@ -354,7 +356,32 @@ func handleCmdQuit(sv *Server, msg *irc.Message) {
 }
 
 func handleCmdMode(sv *Server, msg *irc.Message) {
-
+	if strings.HasPrefix(msg.Args[0], "#") {
+		chid := strings.ToLower(msg.Args[0])
+		if _, exists := chUsers[chid]; !exists {
+			return
+		}
+		if _, exists = msg.Args[1]; !exists {
+			return
+		}
+		modeFlag := strings.ToLower(msg.Args[1])
+		if _, exists = msg.Args[2]; !exists {
+			modeTar := ""
+		} else {
+			modeTar := strings.ToLower(msg.Args[2])
+		}
+		switch modeFlag {
+		case "+o":
+		case "-o":
+		case "+h":
+		case "-h":
+		case "+b":
+		case "-b":
+		case "+v":
+		case "-v":
+		}
+		sv.sendMsg(msg)
+	}
 }
 
 func handleCmdTopic(sv *Server, msg *irc.Message) {