chanserv/chancmds/unbanmask.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: unbanmask
   5  * CMDLEVEL: QCMD_AUTHED
   6  * CMDARGS: 2
   7  * CMDDESC: Removes bans matching a particular mask from a channel.
   8  * CMDFUNC: csc_dounbanmask
   9  * CMDPROTO: int csc_dounbanmask(void *source, int cargc, char **cargv);
  10  */
  11
  12 #include "../chanserv.h"
  13 #include "../../nick/nick.h"
  14 #include "../../lib/flags.h"
  15 #include "../../lib/irc_string.h"
  16 #include "../../channel/channel.h"
  17 #include "../../parser/parser.h"
  18 #include "../../irc/irc.h"
  19 #include "../../localuser/localuserchannel.h"
  20 #include <string.h>
  21 #include <stdio.h>
  22
  23 int csc_dounbanmask(void *source, int cargc, char **cargv) {
  24   nick *sender=source;
  25   chanindex *cip;
  26   regban **rbh, *rbp;
  27   chanban **cbh, *cbp;
  28   regchan *rcp;
  29   chanban *theban;
  30   modechanges changes;
  31   char *banstr;
  32
  33   if (cargc<2) {
  34     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "unbanmask");
  35     return CMD_ERROR;
  36   }
  37
  38   if (!(cip=cs_checkaccess(sender, cargv[0], CA_OPPRIV, NULL, "unbanmask", 0, 0)))
  39     return CMD_ERROR;
  40
  41   rcp=cip->exts[chanservext];
  42   theban=makeban(cargv[1]);
  43
  44   if (cip->channel)
  45     localsetmodeinit(&changes, cip->channel, chanservnick);
  46
  47   for (rbh=&(rcp->bans); *rbh; ) {
  48     rbp=*rbh;
  49     if (banoverlap(theban, rbp->cbp)) {
  50       banstr=bantostring(rbp->cbp);
  51       /* Check perms and remove */
  52       if (!cs_checkaccess(sender, NULL, CA_MASTERPRIV, cip, NULL, 0, 1)) {
  53         chanservstdmessage(sender, QM_NOTREMOVEDPERMBAN, banstr, cip->name->content);
  54         rbh=&(rbp->next);
  55       } else {
  56         chanservstdmessage(sender, QM_REMOVEDPERMBAN, banstr, cip->name->content);
  57         if (cip->channel)
  58           localdosetmode_ban(&changes, banstr, MCB_DEL);
  59         /* Remove from database */
  60         csdb_deleteban(rbp);
  61         /* Remove from list */
  62         (*rbh)=rbp->next;
  63         /* Free ban/string and update setby refcount, and free actual regban */
  64         freesstring(rbp->reason);
  65         freechanban(rbp->cbp);
  66         freeregban(rbp);
  67       }
  68     } else {
  69       rbh=&(rbp->next);
  70     }
  71   }
  72
  73   if (cip->channel) {
  74     for (cbh=&(cip->channel->bans); *cbh; ) {
  75       cbp=*cbh;
  76       if (banoverlap(theban, cbp)) {
  77         /* Remove */
  78         banstr=bantostring(cbp);
  79         chanservstdmessage(sender, QM_REMOVEDCHANBAN, banstr, cip->name->content);
  80         localdosetmode_ban(&changes, banstr, MCB_DEL);
  81       } else {
  82         cbh=&(cbp->next);
  83       }
  84     }
  85     localsetmodeflush(&changes,1);
  86   }
  87
  88
  89   chanservstdmessage(sender, QM_DONE);
  90   return CMD_OK;
  91 }