chanserv/usercmds/suspenduser.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: suspenduser
   5  * CMDLEVEL: QCMD_OPER
   6  * CMDARGS: 1
   7  * CMDDESC: Suspend/delay GLINE/instantly GLINE a user.
   8  * CMDFUNC: csu_dosuspenduser
   9  * CMDPROTO: int csu_dosuspenduser(void *source, int cargc, char **cargv);
  10  * CMDHELP: Usage: suspenduser <username> [<duration>] <reason>
  11  * CMDHELP:                    -nokill <username> [<duration>] <reason>
  12  * CMDHELP:                    -gline <username> [<duration>] <reason>
  13  * CMDHELP:                    -instantgline <username> [<duration>] <reason>
  14  * CMDHELP: Suspends the user with the specified username.
  15  * CMDHELP: By default the user will be immediately disconnected unless
  16  * CMDHELP: nokill is specified.
  17  * CMDHELP: gline will gline the user at some random period of time after
  18  * CMDHELP: they auth, instantgline will gline them the moment they auth.
  19  */
  20
  21 #include "../chanserv.h"
  22 #include "../../lib/irc_string.h"
  23 #include <stdio.h>
  24 #include <string.h>
  25
  26 static int killtheusers(nick *sender, reguser *rup) {
  27   int count=0;
  28   authname *anp;
  29
  30   if (!(anp=findauthname(rup->ID)))
  31     return 0;
  32
  33   while (anp->nicks) {
  34     chanservstdmessage(sender, QM_DISCONNECTINGUSER, anp->nicks->nick, rup->username);
  35     chanservkillstdmessage(anp->nicks, QM_SUSPENDKILL);
  36     count++;
  37   }
  38
  39   return count;
  40 }
  41
  42 int csu_dosuspenduser(void *source, int cargc, char **cargv) {
  43   nick *sender=source;
  44   reguser *rup=getreguserfromnick(sender);
  45   reguser *vrup;
  46   char *flag;
  47   char *victim;
  48   char *dur_p;
  49   char *reason, *stype;
  50   int kill=1, gline=0;
  51   time_t expires=0;
  52   int duration=0;
  53   char expiresbuf[TIMELEN]="";
  54   int dgwait;
  55
  56   if (!rup)
  57     return CMD_ERROR;
  58
  59   if (cargc < 1) {
  60     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "suspenduser");
  61     return CMD_ERROR;
  62   }
  63
  64   if (cargv[0][0] == '-') {
  65     flag=cargv[0];
  66     if (!(victim=strchr(flag, ' '))) {
  67       chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "suspenduser");
  68       return CMD_ERROR;
  69     }
  70     *(victim++)='\0';
  71     if (!(dur_p=strchr(victim, ' '))) {
  72       chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "suspenduser");
  73       return CMD_ERROR;
  74     }
  75     *(dur_p++)='\0';
  76     if ((reason=strchr(dur_p, ' '))) {
  77       *(reason++)='\0';
  78       if ((duration=durationtolong(dur_p))) {
  79         if ((duration < 86400) || (duration > 2592000)) {
  80           chanservstdmessage(sender, QM_INVALIDDURATION);
  81           return CMD_ERROR;
  82         }
  83         expires=time(0)+duration;
  84       }
  85       else {
  86         *(reason-1)=' ';
  87         reason=dur_p;
  88         expires=0;
  89       }
  90     }
  91     else {
  92       reason=dur_p;
  93       expires=0;
  94     }
  95
  96     if (!ircd_strcmp(flag, "-nokill")) {
  97       kill=0;
  98     }
  99     else if (!ircd_strcmp(flag, "-gline")) {
 100       gline=1;
 101     }
 102     else if (!ircd_strcmp(flag, "-instantgline")) {
 103       gline=2;
 104     }
 105     else {
 106       chanservstdmessage(sender, QM_INVALIDCHANLEVCHANGE);
 107       return CMD_ERROR;
 108     }
 109   }
 110   else {
 111     victim=cargv[0];
 112     if (!(dur_p=strchr(victim, ' '))) {
 113       chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "suspenduser");
 114       return CMD_ERROR;
 115     }
 116     *(dur_p++)='\0';
 117     if ((reason=strchr(dur_p, ' '))) {
 118       *(reason++)='\0';
 119       if ((duration=durationtolong(dur_p))) {
 120         if ((duration < 86400) || (duration > 2592000)) {
 121           chanservstdmessage(sender, QM_INVALIDDURATION);
 122           return CMD_ERROR;
 123         }
 124         expires=time(0)+duration;
 125       }
 126       else {
 127         *(reason-1)=' ';
 128         reason=dur_p;
 129         expires=0;
 130       }
 131     }
 132     else {
 133       reason=dur_p;
 134       expires=0;
 135     }
 136   }
 137
 138   if(!checkreason(sender, reason))
 139     return CMD_ERROR;
 140
 141   if (expires)
 142     q9strftime(expiresbuf,sizeof(expiresbuf),expires);
 143
 144   if (!(vrup=findreguser(sender, victim)))
 145     return CMD_ERROR;
 146
 147   if (!ircd_strcmp(vrup->username, rup->username)) {
 148     chanservsendmessage(sender, "You can't suspend yourself, silly.");
 149     return CMD_ERROR;
 150   }
 151
 152   if (UHasSuspension(vrup)) {
 153     chanservstdmessage(sender, QM_USERALREADYSUSPENDED);
 154     return CMD_ERROR;
 155   }
 156
 157   if (UHasStaffPriv(vrup)) {
 158     char buf[200];
 159     snprintf(buf, sizeof(buf), "suspenduser on %s (reason: %s)", vrup->username, reason);
 160     chanservstdmessage(sender, QM_NOACCESS, buf);
 161     chanservwallmessage("%s (%s) FAILED to SUSPENDUSER %s (reason: %s)", sender->nick, rup->username, vrup->username, reason);
 162     return CMD_ERROR;
 163   }
 164
 165   if (gline == 2)
 166     vrup->flags|=QUFLAG_GLINE;
 167   else if (gline == 1)
 168     vrup->flags|=QUFLAG_DELAYEDGLINE;
 169   else
 170     vrup->flags|=QUFLAG_SUSPENDED;
 171   vrup->suspendby=rup->ID;
 172   vrup->suspendexp=expires;
 173   vrup->suspendtime=time(NULL);
 174   vrup->suspendreason=getsstring(reason, strlen(reason)+1);
 175
 176   stype = (gline)?((gline == 2)?"instant gline":"delayed gline"):"normal";
 177
 178   chanservwallmessage("%s (%s) used SUSPENDUSER on %s, type: %s, expires: %s, reason: %s", sender->nick, rup->username, vrup->username, stype, expires?expiresbuf:"never", reason);
 179   cs_log(sender, "SUSPENDUSER %s (%s, expires: %s, reason: %s)", vrup->username, stype, expires?expiresbuf:"never", reason);
 180
 181   if (gline) {
 182     dgwait=(gline==2)?0:rand()%900;
 183     chanservsendmessage(sender, "Scheduling delayed GLINE for account %s in %d %s",
 184       vrup->username, (dgwait>60)?(dgwait/60):dgwait, (dgwait>60)?"minutes":"seconds");
 185     deleteschedule(NULL, &chanservdgline, (void*)vrup);
 186     scheduleoneshot(time(NULL)+dgwait, &chanservdgline, (void*)vrup);
 187   }
 188   else if (kill) {
 189     killtheusers(sender,vrup);
 190   }
 191
 192   csdb_updateuser(vrup);
 193
 194   return CMD_OK;
 195 }