white list with rights, should work now

src/auth.cpp

@@ -42,6 +42,8 @@ std::string privsToString(u64 privs)
 		os<<"shout,";
 	if(privs & PRIV_BAN)
 		os<<"ban,";
+    if (privs & PRIV_WHITELIST)
+        os << "whitelist,";
 	if(os.tellp())
 	{
 		// Drop the trailing comma. (Why on earth can't
@@ -74,6 +76,8 @@ u64 stringToPrivs(std::string str)
 			privs |= PRIV_SHOUT;
 		else if(s == "ban")
 			privs |= PRIV_BAN;
+        else if (s == "whitelist")
+            privs |= PRIV_WHITELIST;
 		else
 			return PRIV_INVALID;
 	}

src/auth.h

@@ -40,6 +40,8 @@ const u64 PRIV_SHOUT = 32;           // Can broadcast chat messages to all
                                      // players
 const u64 PRIV_BAN = 64;             // Can ban players
 
+const u64 PRIV_WHITELIST = 128;     // can add players to whitelist (actually, it is registering, but auto-registration was disabled for this server)
+
 // Default privileges - these can be overriden for new players using the
 // config option "default_privs" - however, this value still applies for
 // players that existed before the privileges system was added.

src/server.h

@@ -463,6 +463,25 @@ public:
 		return;
 	}
 
+    void addUser(const std::string &playername, const std::string &checkpwd)
+    {
+        m_authmanager.add(playername);
+		m_authmanager.setPassword(playername, translatePassword(playername, narrow_to_wide(checkpwd)));
+		//m_authmanager.setPrivs(playername,
+		//	stringToPrivs(g_settings->get("default_privs")));
+		m_authmanager.save();
+
+    }
+
+    void changePassword(const std::string &playername, const std::string &checkpwd)
+    {
+		m_authmanager.setPassword(playername, translatePassword(playername, narrow_to_wide(checkpwd)));
+		//m_authmanager.setPrivs(playername,
+		//	stringToPrivs(g_settings->get("default_privs")));
+		m_authmanager.save();
+
+    }
+
 	std::string getBanDescription(const std::string &ip_or_name)
 	{
 		return m_banmanager.getBanDescription(ip_or_name);

src/servercommand.cpp

@@ -305,6 +305,45 @@ void cmd_clearobjects(std::wostringstream &os,
 	ctx->flags |= SEND_TO_OTHERS;
 }
 
+std::string generate_pwd() {
+    std::string result = "";
+    for (int i = 0; i < 5; ++i) {
+        result += ('a' + myrand() % 26);
+    }
+    return result;
+}
+
+void cmd_whitelist(std::wostringstream &os, ServerCommandContext *ctx)
+{
+	if((ctx->privs & PRIV_WHITELIST) == 0)
+	{
+		os<<L"-!- You don't have permission to do that";
+		return;
+	}
+
+	if(ctx->parms.size() < 2)
+	{
+		os<<L"-!- Please, specify a nickname! ";
+		return;
+	}
+
+   
+    std::string playername = wide_to_narrow(ctx->parms[1]).c_str(); 
+    Player *player = ctx->env->getPlayer(wide_to_narrow(ctx->parms[1]).c_str());
+
+    if(player == NULL)
+    {
+        std::string password = generate_pwd();
+        os<<L"-!- Adding new player, name: " << narrow_to_wide(playername) << L" password: " << narrow_to_wide(password);
+        ctx->server->addUser(playername, password);
+        return;
+    } else {
+        std::string password = generate_pwd();
+        os<<L"-!- Changing password for: " << narrow_to_wide(playername) << L" new password is: " << narrow_to_wide(password);
+        ctx->server->changePassword(playername, password);
+        return;
+    }
+}
 
 std::wstring processServerCommand(ServerCommandContext *ctx)
 {
@@ -328,6 +367,8 @@ std::wstring processServerCommand(ServerCommandContext *ctx)
 			os<<L" grant revoke";
 		if(privs & PRIV_BAN)
 			os<<L" ban unban";
+        if (privs & PRIV_WHITELIST)
+            os << L" white";
 	}
 	else if(ctx->parms[0] == L"status")
 		cmd_status(os, ctx);
@@ -349,6 +390,8 @@ std::wstring processServerCommand(ServerCommandContext *ctx)
 		cmd_me(os, ctx);
 	else if(ctx->parms[0] == L"clearobjects")
 		cmd_clearobjects(os, ctx);
+    else if (ctx->parms[0] == L"white")
+        cmd_whitelist(os, ctx);
 	else
 		os<<L"-!- Invalid command: " + ctx->parms[0];