chanserv/chancmds/channelcomment.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: channelcomment
   5  * CMDLEVEL: QCMD_OPER
   6  * CMDARGS: 2
   7  * CMDDESC: Shows or changes the staff comment for a channel.
   8  * CMDFUNC: csc_dochannelcomment
   9  * CMDPROTO: int csc_dochannelcomment(void *source, int cargc, char **cargv);
  10  * CMDHELP: Usage: channelcomment <channel> [[+]<comment>]
  11  * CMDHELP: Sets or views a comment for a channel.
  12  * CMDHELP: Comments can be appended to by prefixing <comment> with +.
  13  * CMDHELP: Use 'none' for <comment> to unset.
  14  */
  15
  16 #include "../chanserv.h"
  17 #include "../../nick/nick.h"
  18 #include "../../lib/flags.h"
  19 #include "../../lib/irc_string.h"
  20 #include "../../channel/channel.h"
  21 #include "../../parser/parser.h"
  22 #include "../../irc/irc.h"
  23 #include "../../localuser/localuserchannel.h"
  24 #include <string.h>
  25 #include <stdio.h>
  26
  27 int csc_dochannelcomment(void *source, int cargc, char **cargv) {
  28   nick *sender=source;
  29   reguser *rup=getreguserfromnick(sender);
  30   regchan *rcp;
  31   chanindex *cip;
  32   char buf[300];
  33   int bufpos;
  34
  35   if (!rup)
  36     return CMD_ERROR;
  37
  38   if (cargc<1) {
  39     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "channelcomment");
  40     return CMD_ERROR;
  41   }
  42
  43   if (!(cip=findchanindex(cargv[0])) || !(rcp=cip->exts[chanservext])) {
  44     chanservstdmessage(sender, QM_UNKNOWNCHAN, cargv[0]);
  45     return CMD_ERROR;
  46   }
  47
  48   if (cargc>1) {
  49     if (!ircd_strcmp(cargv[1],"none")) {
  50       freesstring(rcp->comment);
  51       rcp->comment=NULL;
  52     } else {
  53       if (*cargv[1]=='+') {
  54         if (rcp->comment) {
  55           strcpy(buf,rcp->comment->content);
  56           bufpos=rcp->comment->length;
  57           buf[bufpos++]=' ';
  58         } else {
  59           bufpos=0;
  60         }
  61         strncpy(buf+bufpos, cargv[1]+1, 280-bufpos);
  62       } else {
  63         strncpy(buf, cargv[1], 250);
  64       }
  65
  66       freesstring(rcp->comment);
  67       rcp->comment=getsstring(buf,250);
  68     }
  69     csdb_updatechannel(rcp);
  70   }
  71
  72   if (rcp->comment)
  73     chanservstdmessage(sender, QM_COMMENT, cip->name->content, rcp->comment->content);
  74   else
  75     chanservstdmessage(sender, QM_NOCOMMENT, cip->name->content);
  76
  77   return CMD_OK;
  78 }