diff options
Diffstat (limited to 'src/coremods/core_user/cmd_user.cpp')
| -rw-r--r-- | src/coremods/core_user/cmd_user.cpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/coremods/core_user/cmd_user.cpp b/src/coremods/core_user/cmd_user.cpp new file mode 100644 index 000000000..cec11c104 --- /dev/null +++ b/src/coremods/core_user/cmd_user.cpp @@ -0,0 +1,86 @@ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org> + * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net> + * + * This file is part of InspIRCd. InspIRCd is free software: you can + * redistribute it and/or modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation, version 2. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + + +#include "inspircd.h" + +/** Handle /USER. + */ +class CommandUser : public SplitCommand +{ + public: + /** Constructor for user. + */ + CommandUser ( Module* parent) : SplitCommand(parent,"USER",4,4) { works_before_reg = true; Penalty = 0; syntax = "<username> <localhost> <remotehost> <GECOS>"; } + /** Handle command. + * @param parameters The parameters to the command + * @param user The user issuing the command + * @return A value from CmdResult to indicate command success or failure. + */ + CmdResult HandleLocal(const std::vector<std::string>& parameters, LocalUser *user); +}; + +CmdResult CommandUser::HandleLocal(const std::vector<std::string>& parameters, LocalUser *user) +{ + /* A user may only send the USER command once */ + if (!(user->registered & REG_USER)) + { + if (!ServerInstance->IsIdent(parameters[0])) + { + /* + * RFC says we must use this numeric, so we do. Let's make it a little more nub friendly though. :) + * -- Craig, and then w00t. + */ + user->WriteNumeric(ERR_NEEDMOREPARAMS, "USER :Your username is not valid"); + return CMD_FAILURE; + } + else + { + /* + * The ident field is IDENTMAX+2 in size to account for +1 for the optional + * ~ character, and +1 for null termination, therefore we can safely use up to + * IDENTMAX here. + */ + user->ChangeIdent(parameters[0]); + user->fullname.assign(parameters[3].empty() ? "No info" : parameters[3], 0, ServerInstance->Config->Limits.MaxGecos); + user->registered = (user->registered | REG_USER); + } + } + else + { + user->WriteNumeric(ERR_ALREADYREGISTERED, ":You may not reregister"); + return CMD_FAILURE; + } + + /* parameters 2 and 3 are local and remote hosts, and are ignored */ + if (user->registered == REG_NICKUSER) + { + ModResult MOD_RESULT; + + /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */ + FIRST_MOD_RESULT(OnUserRegister, MOD_RESULT, (user)); + if (MOD_RESULT == MOD_RES_DENY) + return CMD_FAILURE; + + } + + return CMD_SUCCESS; +} + +COMMAND_INIT(CommandUser) |