diff options
Diffstat (limited to 'src/cmd_oper.cpp')
| -rw-r--r-- | src/cmd_oper.cpp | 154 |
1 files changed, 1 insertions, 153 deletions
diff --git a/src/cmd_oper.cpp b/src/cmd_oper.cpp index 686182876..af811115d 100644 --- a/src/cmd_oper.cpp +++ b/src/cmd_oper.cpp @@ -1,153 +1 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ - * - * InspIRCd: (C) 2002-2007 InspIRCd Development Team - * See: http://www.inspircd.org/wiki/index.php/Credits - * - * This program is free but copyrighted software; see - * the file COPYING for details. - * - * --------------------------------------------------- - */ - -#include "inspircd.h" -#include "configreader.h" -#include "typedefs.h" -#include "users.h" -#include "modules.h" -#include "wildcard.h" -#include "commands/cmd_oper.h" -#include "hashcomp.h" - -bool OneOfMatches(const char* host, const char* ip, const char* hostlist) -{ - std::stringstream hl(hostlist); - std::string xhost; - while (hl >> xhost) - { - if (match(host,xhost.c_str()) || match(ip,xhost.c_str(),true)) - { - return true; - } - } - return false; -} - -extern "C" DllExport command_t* init_command(InspIRCd* Instance) -{ - return new cmd_oper(Instance); -} - -CmdResult cmd_oper::Handle (const char** parameters, int pcnt, userrec *user) -{ - char LoginName[MAXBUF]; - char Password[MAXBUF]; - char OperType[MAXBUF]; - char TypeName[MAXBUF]; - char HostName[MAXBUF]; - char TheHost[MAXBUF]; - char TheIP[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,user->host); - snprintf(TheIP, MAXBUF,"%s@%s",user->ident,user->GetIPString()); - - for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++) - { - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "name", i, LoginName, MAXBUF); - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "password", i, Password, MAXBUF); - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "type", i, OperType, MAXBUF); - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "host", i, HostName, MAXBUF); - - match_login = !strcmp(LoginName,parameters[0]); - match_pass = !ServerInstance->OperPassCompare(Password,parameters[1], i); - match_hosts = OneOfMatches(TheHost,TheIP,HostName); - - if (match_login && match_pass && match_hosts) - { - type_invalid = true; - for (j =0; j < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "type"); j++) - { - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type","name", j, TypeName, MAXBUF); - - if (!strcmp(TypeName,OperType)) - { - /* found this oper's opertype */ - if (!ServerInstance->IsNick(TypeName)) - { - user->WriteServ("491 %s :Invalid oper type (oper types must follow the same syntax as nicknames)",user->nick); - ServerInstance->SNO->WriteToSnoMask('o',"CONFIGURATION ERROR! Oper type '%s' contains invalid characters",OperType); - ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type erroneous.",user->nick,user->ident,user->host); - return CMD_FAILURE; - } - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type","host", j, HostName, MAXBUF); - if (*HostName) - user->ChangeDisplayedHost(HostName); - found = true; - type_invalid = false; - break; - } - } - } - if (match_login || found) - break; - } - if (found) - { - /* correct oper credentials */ - ServerInstance->SNO->WriteToSnoMask('o',"%s (%s@%s) is now an IRC operator of type %s (using oper '%s')",user->nick,user->ident,user->host,irc::Spacify(OperType),parameters[0]); - user->WriteServ("381 %s :You are now an IRC operator of type %s",user->nick,irc::Spacify(OperType)); - if (!user->modes[UM_OPERATOR]) - user->Oper(OperType); - } - else - { - std::deque<std::string> n; - n.push_back("o"); - char broadcast[MAXBUF]; - - if (!type_invalid) - { - std::string fields; - if (!match_login) - fields.append("login "); - if (!match_pass) - fields.append("password "); - if (!match_hosts) - fields.append("hosts"); - user->WriteServ("491 %s :Invalid oper credentials",user->nick); - - snprintf(broadcast, MAXBUF, "WARNING! Failed oper attempt by %s!%s@%s using login '%s': The following fields do not match: %s",user->nick,user->ident,user->host, parameters[0], fields.c_str()); - ServerInstance->SNO->WriteToSnoMask('o',std::string(broadcast)); - n.push_back(broadcast); - Event rmode2((char *)&n, NULL, "send_snoset"); - rmode2.Send(ServerInstance); - - ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': The following fields did not match: %s",user->nick,user->ident,user->host,parameters[0],fields.c_str()); - return CMD_FAILURE; - } - else - { - user->WriteServ("491 %s :Your oper block does not have a valid opertype associated with it",user->nick); - - snprintf(broadcast, MAXBUF, "CONFIGURATION ERROR! Oper block '%s': missing OperType %s",parameters[0],OperType); - - ServerInstance->SNO->WriteToSnoMask('o', std::string(broadcast)); - n.push_back(broadcast); - Event rmode2((char *)&n, NULL, "send_snoset"); - rmode2.Send(ServerInstance); - - ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host,parameters[0]); - return CMD_FAILURE; - } - } - return CMD_SUCCESS; -} - +/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "configreader.h"
#include "typedefs.h"
#include "users.h"
#include "modules.h"
#include "wildcard.h"
#include "commands/cmd_oper.h"
#include "hashcomp.h"
bool OneOfMatches(const char* host, const char* ip, const char* hostlist)
{
std::stringstream hl(hostlist);
std::string xhost;
while (hl >> xhost)
{
if (match(host,xhost.c_str()) || match(ip,xhost.c_str(),true))
{
return true;
}
}
return false;
}
extern "C" DllExport command_t* init_command(InspIRCd* Instance)
{
return new cmd_oper(Instance);
}
CmdResult cmd_oper::Handle (const char** parameters, int pcnt, userrec *user)
{
char LoginName[MAXBUF];
char Password[MAXBUF];
char OperType[MAXBUF];
char TypeName[MAXBUF];
char HostName[MAXBUF];
char TheHost[MAXBUF];
char TheIP[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,user->host);
snprintf(TheIP, MAXBUF,"%s@%s",user->ident,user->GetIPString());
for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++)
{
ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "name", i, LoginName, MAXBUF);
ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "password", i, Password, MAXBUF);
ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "type", i, OperType, MAXBUF);
ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "host", i, HostName, MAXBUF);
match_login = !strcmp(LoginName,parameters[0]);
match_pass = !ServerInstance->OperPassCompare(Password,parameters[1], i);
match_hosts = OneOfMatches(TheHost,TheIP,HostName);
if (match_login && match_pass && match_hosts)
{
type_invalid = true;
for (j =0; j < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "type"); j++)
{
ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type","name", j, TypeName, MAXBUF);
if (!strcmp(TypeName,OperType))
{
/* found this oper's opertype */
if (!ServerInstance->IsNick(TypeName))
{
user->WriteServ("491 %s :Invalid oper type (oper types must follow the same syntax as nicknames)",user->nick);
ServerInstance->SNO->WriteToSnoMask('o',"CONFIGURATION ERROR! Oper type '%s' contains invalid characters",OperType);
ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type erroneous.",user->nick,user->ident,user->host);
return CMD_FAILURE;
}
ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type","host", j, HostName, MAXBUF);
if (*HostName)
user->ChangeDisplayedHost(HostName);
found = true;
type_invalid = false;
break;
}
}
}
if (match_login || found)
break;
}
if (found)
{
/* correct oper credentials */
ServerInstance->SNO->WriteToSnoMask('o',"%s (%s@%s) is now an IRC operator of type %s (using oper '%s')",user->nick,user->ident,user->host,irc::Spacify(OperType),parameters[0]);
user->WriteServ("381 %s :You are now an IRC operator of type %s",user->nick,irc::Spacify(OperType));
if (!user->modes[UM_OPERATOR])
user->Oper(OperType);
}
else
{
std::deque<std::string> n;
n.push_back("o");
char broadcast[MAXBUF];
if (!type_invalid)
{
std::string fields;
if (!match_login)
fields.append("login ");
if (!match_pass)
fields.append("password ");
if (!match_hosts)
fields.append("hosts");
user->WriteServ("491 %s :Invalid oper credentials",user->nick);
snprintf(broadcast, MAXBUF, "WARNING! Failed oper attempt by %s!%s@%s using login '%s': The following fields do not match: %s",user->nick,user->ident,user->host, parameters[0], fields.c_str());
ServerInstance->SNO->WriteToSnoMask('o',std::string(broadcast));
n.push_back(broadcast);
Event rmode2((char *)&n, NULL, "send_snoset");
rmode2.Send(ServerInstance);
ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': The following fields did not match: %s",user->nick,user->ident,user->host,parameters[0],fields.c_str());
return CMD_FAILURE;
}
else
{
user->WriteServ("491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
snprintf(broadcast, MAXBUF, "CONFIGURATION ERROR! Oper block '%s': missing OperType %s",parameters[0],OperType);
ServerInstance->SNO->WriteToSnoMask('o', std::string(broadcast));
n.push_back(broadcast);
Event rmode2((char *)&n, NULL, "send_snoset");
rmode2.Send(ServerInstance);
ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host,parameters[0]);
return CMD_FAILURE;
}
}
return CMD_SUCCESS;
}
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