diff options
author | danieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7> | 2009-09-16 20:16:26 +0000 |
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committer | danieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7> | 2009-09-16 20:16:26 +0000 |
commit | 558a44bf47370b68b14d0837bfae13c651ecf5c4 (patch) | |
tree | 4426a7bdf2225137d3f9a2eac69fc49624c0207f /src/commands/cmd_oper.cpp | |
parent | c90f2b28d2224c1147d51a1d223a7b9082565cc6 (diff) |
Merge commands and modules in source, since they are already merged in install
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11734 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/commands/cmd_oper.cpp')
-rw-r--r-- | src/commands/cmd_oper.cpp | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/src/commands/cmd_oper.cpp b/src/commands/cmd_oper.cpp deleted file mode 100644 index da53d2b1a..000000000 --- a/src/commands/cmd_oper.cpp +++ /dev/null @@ -1,170 +0,0 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ - * - * InspIRCd: (C) 2002-2009 InspIRCd Development Team - * See: http://wiki.inspircd.org/Credits - * - * This program is free but copyrighted software; see - * the file COPYING for details. - * - * --------------------------------------------------- - */ - -#include "inspircd.h" -#include "hashcomp.h" - -bool OneOfMatches(const char* host, const char* ip, const char* hostlist); - -/** Handle /OPER. These command handlers can be reloaded by the core, - * and handle basic RFC1459 commands. Commands within modules work - * the same way, however, they can be fully unloaded, where these - * may not. - */ -class CommandOper : public Command -{ - public: - /** Constructor for oper. - */ - CommandOper ( Module* parent) : Command(parent,"OPER",2,2) { syntax = "<username> <password>"; } - /** Handle command. - * @param parameters The parameters to the comamnd - * @param pcnt The number of parameters passed to teh command - * @param user The user issuing the command - * @return A value from CmdResult to indicate command success or failure. - */ - CmdResult Handle(const std::vector<std::string>& parameters, User *user); -}; - -bool OneOfMatches(const char* host, const char* ip, const char* hostlist) -{ - std::stringstream hl(hostlist); - std::string xhost; - while (hl >> xhost) - { - if (InspIRCd::Match(host, xhost, ascii_case_insensitive_map) || InspIRCd::MatchCIDR(ip, xhost, ascii_case_insensitive_map)) - { - return true; - } - } - return false; -} - -CmdResult CommandOper::Handle (const std::vector<std::string>& parameters, User *user) -{ - char LoginName[MAXBUF]; - char Password[MAXBUF]; - char OperType[MAXBUF]; - char TypeName[MAXBUF]; - char HostName[MAXBUF]; - char ClassName[MAXBUF]; - char TheHost[MAXBUF]; - char TheIP[MAXBUF]; - char HashType[MAXBUF]; - int j; - bool found = false; - bool type_invalid = false; - - bool match_login = false; - bool match_pass = false; - bool match_hosts = false; - - snprintf(TheHost,MAXBUF,"%s@%s",user->ident.c_str(),user->host.c_str()); - snprintf(TheIP, MAXBUF,"%s@%s",user->ident.c_str(),user->GetIPString()); - - for (int i = 0; i < ServerInstance->Config->ConfValueEnum("oper"); i++) - { - ServerInstance->Config->ConfValue("oper", "name", i, LoginName, MAXBUF); - ServerInstance->Config->ConfValue("oper", "password", i, Password, MAXBUF); - ServerInstance->Config->ConfValue("oper", "type", i, OperType, MAXBUF); - ServerInstance->Config->ConfValue("oper", "host", i, HostName, MAXBUF); - ServerInstance->Config->ConfValue("oper", "hash", i, HashType, MAXBUF); - - match_login = (LoginName == parameters[0]); - match_pass = !ServerInstance->PassCompare(user, Password, parameters[1], HashType); - match_hosts = OneOfMatches(TheHost,TheIP,HostName); - - if (match_login && match_pass && match_hosts) - { - type_invalid = true; - for (j =0; j < ServerInstance->Config->ConfValueEnum("type"); j++) - { - ServerInstance->Config->ConfValue("type", "name", j, TypeName, MAXBUF); - ServerInstance->Config->ConfValue("type", "class", j, ClassName, MAXBUF); - - if (!strcmp(TypeName,OperType)) - { - /* found this oper's opertype */ - if (!ServerInstance->IsNick(TypeName, ServerInstance->Config->Limits.NickMax)) - { - user->WriteNumeric(491, "%s :Invalid oper type (oper types must follow the same syntax as nicknames)",user->nick.c_str()); - ServerInstance->SNO->WriteToSnoMask('o',"CONFIGURATION ERROR! Oper type '%s' contains invalid characters",OperType); - ServerInstance->Logs->Log("OPER",DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type erroneous.", user->nick.c_str(), user->ident.c_str(), user->host.c_str()); - return CMD_FAILURE; - } - ServerInstance->Config->ConfValue("type","host", j, HostName, MAXBUF); - if (*HostName) - user->ChangeDisplayedHost(HostName); - if (*ClassName) - { - user->SetClass(ClassName); - user->CheckClass(); - } - found = true; - type_invalid = false; - break; - } - } - } - if (match_login || found) - break; - } - if (found) - { - /* correct oper credentials */ - user->Oper(OperType, LoginName); - } - else - { - char broadcast[MAXBUF]; - - if (!type_invalid) - { - std::string fields; - if (!match_login) - fields.append("login "); - else - { - if (!match_pass) - fields.append("password "); - if (!match_hosts) - fields.append("hosts"); - } - - // tell them they suck, and lag them up to help prevent brute-force attacks - user->WriteNumeric(491, "%s :Invalid oper credentials",user->nick.c_str()); - user->IncreasePenalty(10); - - snprintf(broadcast, MAXBUF, "WARNING! Failed oper attempt by %s!%s@%s using login '%s': The following fields do not match: %s", user->nick.c_str(), user->ident.c_str(), user->host.c_str(), parameters[0].c_str(), fields.c_str()); - ServerInstance->SNO->WriteToSnoMask('o',std::string(broadcast)); - ServerInstance->PI->SendSNONotice("o", std::string("OPER: ") + broadcast); - - ServerInstance->Logs->Log("OPER",DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': The following fields did not match: %s", user->nick.c_str(), user->ident.c_str(), user->host.c_str(), parameters[0].c_str(), fields.c_str()); - return CMD_FAILURE; - } - else - { - user->WriteNumeric(491, "%s :Your oper block does not have a valid opertype associated with it",user->nick.c_str()); - - snprintf(broadcast, MAXBUF, "CONFIGURATION ERROR! Oper block '%s': missing OperType %s",parameters[0].c_str(),OperType); - - ServerInstance->SNO->WriteToSnoMask('o', std::string(broadcast)); - - ServerInstance->Logs->Log("OPER",DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': credentials valid, but oper type nonexistent.", user->nick.c_str(), user->ident.c_str(), user->host.c_str(), parameters[0].c_str()); - return CMD_FAILURE; - } - } - return CMD_SUCCESS; -} - -COMMAND_INIT(CommandOper) |