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authordanieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7>2009-09-16 20:16:26 +0000
committerdanieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7>2009-09-16 20:16:26 +0000
commit558a44bf47370b68b14d0837bfae13c651ecf5c4 (patch)
tree4426a7bdf2225137d3f9a2eac69fc49624c0207f /src/commands/cmd_oper.cpp
parentc90f2b28d2224c1147d51a1d223a7b9082565cc6 (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.cpp170
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)