chanserv/usercmds/whois.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: whois
   5  * CMDLEVEL: QCMD_AUTHED
   6  * CMDARGS: 1
   7  * CMDDESC: Displays information about a user.
   8  * CMDFUNC: csu_dowhois
   9  * CMDPROTO: int csu_dowhois(void *source, int cargc, char **cargv);
  10  * CMDHELP: Usage: WHOIS <user>
  11  * CMDHELP: Displays information about a user, where:
  12  * CMDHELP: user  - user to request information for, either the nickname of an active user on
  13  * CMDHELP:         the network or #accountname.
  14  */
  15
  16 #include "../chanserv.h"
  17 #include "../../lib/irc_string.h"
  18 #include <stdio.h>
  19 #include <string.h>
  20
  21 int csu_dowhois(void *source, int cargc, char **cargv) {
  22   nick *sender=source;
  23   reguser *rup=getreguserfromnick(sender), *target;
  24   char buf[200];
  25   char nbpos=0;
  26   struct tm *tmp;
  27   regchanuser *rcup, *rcup2;
  28   flag_t flagmask, flags;
  29   int doneheader=0;
  30   authname *anp;
  31   nick *tnp;
  32
  33   if (!(rup=getreguserfromnick(sender)))
  34     return CMD_ERROR;
  35
  36   if (cargc<1) {
  37     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "whois");
  38     return CMD_ERROR;
  39   }
  40
  41   if (!(target=findreguser(sender, cargv[0]))) {
  42     nick *np;
  43
  44     if (cs_privcheck(QPRIV_VIEWFULLWHOIS, sender) && (np=getnickbynick(cargv[0]))) {
  45       activeuser *aup=getactiveuserfromnick(np);
  46       chanservsendmessage(sender, "%s has attempted to auth %d time%s.", np->nick, aup->authattempts,
  47         aup->authattempts==1?"":"s");
  48     }
  49     return CMD_ERROR;
  50   }
  51
  52   if (cargv[0][0]=='#') {
  53     chanservstdmessage(sender, QM_WHOISHEADER_AUTH, target->username);
  54   } else {
  55     chanservstdmessage(sender, QM_WHOISHEADER_NICK, cargv[0], target->username);
  56   }
  57
  58   if (rup==target || cs_privcheck(QPRIV_VIEWFULLWHOIS, sender)) {
  59     chanservstdmessage(sender, QM_WHOIS_USERID, target->ID);
  60   }
  61
  62   if (cs_privcheck(QPRIV_VIEWUSERFLAGS, sender)) {
  63     flagmask=QUFLAG_ALL;
  64   } else {
  65     if (UIsAdmin(target))
  66       chanservstdmessage(sender, QM_USERISADMIN, target->username);
  67     else if (UIsOper(target))
  68       chanservstdmessage(sender, QM_USERISOPER, target->username);
  69     else if (UIsHelper(target))
  70       chanservstdmessage(sender, QM_USERISHELPER, target->username);
  71
  72     if (UIsDev(target))
  73       chanservstdmessage(sender, QM_USERISDEV, target->username);
  74
  75     flagmask=0;
  76   }
  77
  78   if (rup==target)
  79     flagmask|=(QUFLAG_OPER | QUFLAG_DEV | QUFLAG_HELPER |
  80                QUFLAG_ADMIN | QUFLAG_INFO | QUFLAG_NOTICE);
  81
  82   if (flagmask & target->flags)
  83     chanservstdmessage(sender, QM_WHOIS_FLAGS, printflags(flagmask & target->flags, ruflags));
  84
  85   if (!(anp=findauthname(target->ID)) || !anp->nicks) {
  86     chanservstdmessage(sender, QM_WHOIS_USERS, "(none)");
  87   } else {
  88     for (tnp=anp->nicks; ;tnp=tnp->nextbyauthname) {
  89       if (nbpos>0 && (!tnp || nbpos+strlen(tnp->nick) > 60)) {
  90         chanservstdmessage(sender, QM_WHOIS_USERS, buf);
  91         nbpos=0;
  92       }
  93
  94       if (!tnp)
  95         break;
  96
  97       nbpos+=sprintf(buf+nbpos,"%s ",tnp->nick);
  98     }
  99   }
 100
 101   if (target->created) {
 102     tmp=gmtime(&(target->created));
 103     strftime(buf,15,"%d/%m/%y %H:%M",tmp);
 104
 105     chanservstdmessage(sender, QM_WHOIS_CREATED, buf);
 106   }
 107
 108   if (target->lastauth == 0) {
 109     snprintf(buf,sizeof(buf),"(never)");
 110   } else {
 111     tmp=gmtime(&(target->lastauth));
 112     strftime(buf,15,"%d/%m/%y %H:%M",tmp);
 113   }
 114   chanservstdmessage(sender, QM_WHOIS_LASTAUTH, buf);
 115
 116   if (target->lastuserhost && (rup==target || cs_privcheck(QPRIV_VIEWFULLWHOIS, sender))) {
 117 /* Commenting out language until we implement some - splidge
 118     chanservstdmessage(sender, QM_WHOIS_USERLANG, cslanguages[target->languageid] ?
 119                        cslanguages[target->languageid]->name->content : "(unknown)");  */
 120     chanservstdmessage(sender, QM_WHOIS_LASTUSERHOST, target->lastuserhost->content);
 121   }
 122
 123   if (target->email && (rup==target || cs_privcheck(QPRIV_VIEWEMAIL, sender))) {
 124     chanservstdmessage(sender, QM_WHOIS_EMAIL, target->email->content);
 125
 126     tmp=gmtime(&(target->lastemailchange));
 127     strftime(buf,15,"%d/%m/%y %H:%M",tmp);
 128
 129     chanservstdmessage(sender, QM_WHOIS_EMAILSET, buf);
 130   }
 131
 132   if (target->info) {
 133     chanservstdmessage(sender, QM_WHOIS_INFO, target->info->content);
 134   }
 135
 136   if (target->comment && (cs_privcheck(QPRIV_VIEWCOMMENTS, sender))) {
 137     chanservstdmessage(sender, QM_WHOIS_COMMENT, target->comment->content);
 138   }
 139
 140   for (rcup=target->knownon;rcup;rcup=rcup->nextbyuser) {
 141     if (!UHasHelperPriv(rup) || (UHasOperPriv(target) && UHasHelperPriv(rup) && !UHasOperPriv(rup))) {
 142       if (!(rcup2=findreguseronchannel(rcup->chan,rup)))
 143         continue;
 144
 145       if (!CUHasVoicePriv(rcup2))
 146         continue;
 147
 148       flagmask = (QCUFLAG_OWNER | QCUFLAG_MASTER | QCUFLAG_OP | QCUFLAG_VOICE | QCUFLAG_AUTOVOICE |
 149                   QCUFLAG_AUTOOP | QCUFLAG_TOPIC);
 150
 151       if (CUHasMasterPriv(rcup2))
 152         flagmask |= (QCUFLAG_DENY | QCUFLAG_QUIET | QCUFLAG_BANNED);
 153     } else {
 154       flagmask=QCUFLAG_ALL;
 155     }
 156
 157     if (!(flags=rcup->flags & flagmask))
 158       continue;
 159
 160     if (!doneheader) {
 161       doneheader=1;
 162       chanservstdmessage(sender, QM_WHOIS_CHANHEADER, target->username);
 163     }
 164
 165     chanservsendmessage(sender, " %-30s %s",rcup->chan->index->name->content,printflags(flags, rcuflags));
 166   }
 167
 168   chanservstdmessage(sender, QM_ENDOFLIST);
 169
 170   return CMD_OK;
 171 }