src/cmd_oper.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include <time.h>
  23 #include <string>
  24 #ifdef GCC3
  25 #include <ext/hash_map>
  26 #else
  27 #include <hash_map>
  28 #endif
  29 #include <map>
  30 #include <sstream>
  31 #include <vector>
  32 #include <deque>
  33 #include "users.h"
  34 #include "ctables.h"
  35 #include "globals.h"
  36 #include "modules.h"
  37 #include "dynamic.h"
  38 #include "wildcard.h"
  39 #include "message.h"
  40 #include "commands.h"
  41 #include "mode.h"
  42 #include "xline.h"
  43 #include "inspstring.h"
  44 #include "dnsqueue.h"
  45 #include "helperfuncs.h"
  46 #include "hashcomp.h"
  47 #include "socketengine.h"
  48 #include "typedefs.h"
  49 #include "command_parse.h"
  50 #include "cmd_oper.h"
  51
  52 extern ServerConfig* Config;
  53 extern InspIRCd* ServerInstance;
  54 extern int MODCOUNT;
  55 extern std::vector<Module*> modules;
  56 extern std::vector<ircd_module*> factory;
  57 extern time_t TIME;
  58 extern user_hash clientlist;
  59 extern chan_hash chanlist;
  60 extern whowas_hash whowas;
  61 extern std::vector<userrec*> all_opers;
  62 extern std::vector<userrec*> local_users;
  63 extern userrec* fd_ref_table[MAX_DESCRIPTORS];
  64
  65 void cmd_oper::Handle (char **parameters, int pcnt, userrec *user)
  66 {
  67         char LoginName[MAXBUF];
  68         char Password[MAXBUF];
  69         char OperType[MAXBUF];
  70         char TypeName[MAXBUF];
  71         char HostName[MAXBUF];
  72         char TheHost[MAXBUF];
  73         int j;
  74         bool found = false;
  75         bool fail2 = false;
  76
  77         snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host);
  78
  79         for (int i = 0; i < Config->ConfValueEnum("oper",&Config->config_f); i++)
  80         {
  81                 Config->ConfValue("oper","name",i,LoginName,&Config->config_f);
  82                 Config->ConfValue("oper","password",i,Password,&Config->config_f);
  83                 Config->ConfValue("oper","type",i,OperType,&Config->config_f);
  84                 Config->ConfValue("oper","host",i,HostName,&Config->config_f);
  85                 if ((!strcmp(LoginName,parameters[0])) && (!operstrcmp(Password,parameters[1])) && (match(TheHost,HostName)))
  86                 {
  87                         fail2 = true;
  88                         for (j =0; j < Config->ConfValueEnum("type",&Config->config_f); j++)
  89                         {
  90                                 Config->ConfValue("type","name",j,TypeName,&Config->config_f);
  91
  92                                 if (!strcmp(TypeName,OperType))
  93                                 {
  94                                         /* found this oper's opertype */
  95                                         Config->ConfValue("type","host",j,HostName,&Config->config_f);
  96                                         if (*HostName)
  97                                                 ChangeDisplayedHost(user,HostName);
  98                                         strlcpy(user->oper,TypeName,NICKMAX);
  99                                         found = true;
 100                                         fail2 = false;
 101                                         break;
 102                                 }
 103                         }
 104                 }
 105                 if (found)
 106                         break;
 107         }
 108         if (found)
 109         {
 110                 /* correct oper credentials */
 111                 WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType);
 112                 WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType);
 113                 if (!strchr(user->modes,'o'))
 114                 {
 115                         strcat(user->modes,"o");
 116                         WriteServ(user->fd,"MODE %s :+o",user->nick);
 117                         FOREACH_MOD(I_OnOper,OnOper(user,OperType));
 118                         log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType);
 119                         AddOper(user);
 120                         FOREACH_MOD(I_OnPostOper,OnPostOper(user,OperType));
 121                 }
 122         }
 123         else
 124         {
 125                 if (!fail2)
 126                 {
 127                         WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
 128                         WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
 129                         log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: user, host or password did not match.",user->nick,user->ident,user->host);
 130                 }
 131                 else
 132                 {
 133                         WriteServ(user->fd,"491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
 134                         WriteOpers("*** CONFIGURATION ERROR! Oper block mismatch for OperType %s",OperType);
 135                         log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host);
 136                 }
 137         }
 138         return;
 139 }
 140
 141