chanserv/usercmds/info.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: info
   5  * CMDLEVEL: QCMD_AUTHED | QCMD_OPER
   6  * CMDARGS: 2
   7  * CMDDESC: Shows or changes info line.
   8  * CMDFUNC: csu_doinfo
   9  * CMDPROTO: int csu_doinfo(void *source, int cargc, char **cargv);
  10  * CMDHELP: Usage: INFO [<channel>] [<info line>]
  11  * CMDHELP: Shows or updates your current info line, which can be configured to be displayed
  12  * CMDHELP: when you join a channel.  Where:
  13  * CMDHELP: channel   - channel to set info line on.  If no channel is specified, your default
  14  * CMDHELP:             info line will be used.  If a channel is specified you must be known
  15  * CMDHELP:             (+k) on the channel.
  16  * CMDHELP: info line - new info line to set.  If not specified, the current info line will be
  17  * CMDHELP:             displayed.  If \"none\" is specified, the info line will be cleared.
  18  */
  19
  20 #include "../chanserv.h"
  21 #include "../../lib/irc_string.h"
  22 #include <stdio.h>
  23 #include <string.h>
  24
  25 int csu_doinfo(void *source, int cargc, char **cargv) {
  26   nick *sender=source;
  27   reguser *rup=getreguserfromnick(sender);
  28   chanindex *cip;
  29   regchan *rcp;
  30   regchanuser *rcup;
  31   char linebuf[INFOLEN+10];
  32   char *newline="";
  33   int doupdate=0;
  34
  35   if (cargc==0 || *cargv[0]!='#') {
  36     /* Global info line */
  37     if (cargc==1) {
  38       /* Setting to either one word or "none" */
  39       if (!ircd_strcmp(cargv[0],"none")) {
  40         newline="";
  41         doupdate=1;
  42       } else {
  43         newline=cargv[0];
  44         doupdate=1;
  45       }
  46     } else if (cargc>1) {
  47       /* More than one word: we need to stick them back together */
  48       snprintf(linebuf,INFOLEN,"%s %s",cargv[0],cargv[1]);
  49       newline=linebuf;
  50       doupdate=1;
  51     }
  52
  53     if (doupdate) {
  54       if (rup->info)
  55         freesstring(rup->info);
  56
  57       rup->info=getsstring(newline, INFOLEN);
  58
  59       chanservstdmessage(sender, QM_DONE);
  60       csdb_updateuser(rup);
  61     }
  62
  63     chanservstdmessage(sender, QM_GLOBALINFO, (rup->info && *rup->info->content)?rup->info->content:"(none)");
  64   } else {
  65     /* Channel info line */
  66
  67     if (!(cip=findchanindex(cargv[0])) || !(rcp=cip->exts[chanservext]) ||
  68         (CIsSuspended(rcp) && !cs_privcheck(QPRIV_SUSPENDBYPASS, sender))) {
  69       chanservstdmessage(sender, QM_UNKNOWNCHAN, cargv[0]);
  70       return CMD_ERROR;
  71     }
  72
  73     if ((!(rcup=findreguseronchannel(rcp, rup)) || !CUHasVoicePriv(rcup))) {
  74       chanservstdmessage(sender, QM_NOACCESSONCHAN, cargv[0], "info");
  75       return CMD_ERROR;
  76     }
  77
  78     if (cargc>1) {
  79       if (rcup->info)
  80         freesstring(rcup->info);
  81
  82       if (!ircd_strcmp(cargv[1],"none"))
  83         rcup->info=NULL;
  84       else
  85         rcup->info=getsstring(cargv[1],INFOLEN);
  86
  87       csdb_updatechanuser(rcup);
  88       chanservstdmessage(sender, QM_DONE);
  89     }
  90
  91     chanservstdmessage(sender, QM_CHANNELINFO, cip->name->content,
  92                        (rcup->info && *rcup->info->content)?rcup->info->content:"(none)");
  93   }
  94
  95   return CMD_OK;
  96 }