CBitcoinSecret::CBitcoinSecret(const CSecret& vchSecret, bool fCompressed)
{
SetSecret(vchSecret, fCompressed);
}
int handlemodemsg(void *source, int cargc, char **cargv) {
channel *cp;
int dir=1;
int arg=2;
char *modestr;
unsigned long *lp;
void *harg[4];
nick *np, *target;
int hooknum;
int changes=0;
if (cargc<2) {
return CMD_OK;
}
if (cargv[0][0]!='#' && cargv[0][0]!='+') {
/* Not a channel, ignore */
return CMD_OK;
}
if ((cp=findchannel(cargv[0]))==NULL) {
/* No channel, abort */
Error("channel",ERR_WARNING,"Mode change on non-existent channel %s",cargv[0]);
return CMD_OK;
}
if (((char *)source)[2]=='\0') {
/* Server mode change, treat as divine intervention */
np=NULL;
} else if ((np=getnickbynumericstr((char *)source))==NULL) {
/* No sender, continue but moan */
Error("channel",ERR_WARNING,"Mode change by non-existent user %s on channel %s",(char *)source,cp->index->name->content);
}
/* Set up the hook data */
harg[0]=cp;
harg[1]=np;
harg[3]=(void *)(long)(cp->flags);
/* Process the mode string one character at a time */
/* Maybe I'll write this more intelligently one day if I can comprehend the ircu code that does this */
for (modestr=cargv[1];*modestr;modestr++) {
switch(*modestr) {
/* Set whether we are adding or removing modes */
case '+':
dir=1;
break;
case '-':
dir=0;
break;
/* Simple modes: just set or clear based on value of dir */
case 'n':
if (dir) { SetNoExtMsg(cp); } else { ClearNoExtMsg(cp); }
changes |= MODECHANGE_MODES;
break;
case 't':
if (dir) { SetTopicLimit(cp); } else { ClearTopicLimit(cp); }
changes |= MODECHANGE_MODES;
break;
case 's':
if (dir) { SetSecret(cp); ClearPrivate(cp); } else { ClearSecret(cp); }
changes |= MODECHANGE_MODES;
break;
case 'p':
if (dir) { SetPrivate(cp); ClearSecret(cp); } else { ClearPrivate(cp); }
changes |= MODECHANGE_MODES;
break;
case 'i':
if (dir) { SetInviteOnly(cp); } else { ClearInviteOnly(cp); }
changes |= MODECHANGE_MODES;
break;
case 'm':
if (dir) { SetModerated(cp); } else { ClearModerated(cp); }
changes |= MODECHANGE_MODES;
break;
case 'c':
if (dir) { SetNoColour(cp); } else { ClearNoColour(cp); }
changes |= MODECHANGE_MODES;
break;
case 'C':
if (dir) { SetNoCTCP(cp); } else { ClearNoCTCP(cp); }
changes |= MODECHANGE_MODES;
break;
case 'r':
if (dir) { SetRegOnly(cp); } else { ClearRegOnly(cp); }
changes |= MODECHANGE_MODES;
break;
case 'D':
if (dir) { SetDelJoins(cp); } else { ClearDelJoins(cp); }
changes |= MODECHANGE_MODES;
break;
case 'u':
if (dir) { SetNoQuitMsg(cp); } else { ClearNoQuitMsg(cp); }
changes |= MODECHANGE_MODES;
break;
case 'N':
if (dir) { SetNoNotice(cp); } else { ClearNoNotice(cp); }
changes |= MODECHANGE_MODES;
break;
case 'M':
if (dir) { SetModNoAuth(cp); } else { ClearModNoAuth(cp); }
changes |= MODECHANGE_MODES;
break;
case 'T':
if (dir) { SetSingleTarg(cp); } else { ClearSingleTarg(cp); }
changes |= MODECHANGE_MODES;
break;
/* Parameter modes: advance parameter and possibly read it in */
case 'l':
if (dir) {
/* +l uses a parameter, but -l does not.
* If there is no parameter, don't set the mode.
* I guess we should moan too in that case, but
* they might be even nastier to us if we do ;) */
if (arg<cargc) {
cp->limit=strtol(cargv[arg++],NULL,10);
SetLimit(cp);
}
} else {
ClearLimit(cp);
cp->limit=0;
}
changes |= MODECHANGE_MODES;
break;
case 'k':
if (dir) {
/* +k uses a parameter in both directions */
if (arg<cargc) {
freesstring(cp->key); /* It's probably NULL, but be safe */
cp->key=getsstring(cargv[arg++],KEYLEN);
SetKey(cp);
}
} else {
freesstring(cp->key);
cp->key=NULL;
ClearKey(cp);
arg++; /* Eat the arg without looking at it, even if it's not there */
}
changes |= MODECHANGE_MODES;
break;
/* Op/Voice */
case 'o':
case 'v':
if (arg<cargc) {
if((lp=getnumerichandlefromchanhash(cp->users,numerictolong(cargv[arg++],5)))==NULL) {
/* They're not on the channel; MODE crossed with part/kill/kick/blah */
Error("channel",ERR_DEBUG,"Mode change for user %s not on channel %s",cargv[arg-1],cp->index->name->content);
} else {
if ((target=getnickbynumeric(*lp))==NULL) {
/* This really is a fuckup, we found them on the channel but there isn't a user with that numeric */
/* This means there's a serious bug in the nick/channel tracking code */
Error("channel",ERR_ERROR,"Mode change for user %s on channel %s who doesn't exist",cargv[arg-1],cp->index->name->content);
} else { /* Do the mode change whilst admiring the beautiful code layout */
harg[2]=target;
if (*modestr=='o') { if (dir) { *lp |= CUMODE_OP; hooknum=HOOK_CHANNEL_OPPED; } else
{ *lp &= ~CUMODE_OP; hooknum=HOOK_CHANNEL_DEOPPED; } }
else { if (dir) { *lp |= CUMODE_VOICE; hooknum=HOOK_CHANNEL_VOICED; } else
{ *lp &= ~CUMODE_VOICE; hooknum=HOOK_CHANNEL_DEVOICED; } }
triggerhook(hooknum,harg);
}
}
}
changes |= MODECHANGE_USERS;
break;
case 'b':
if (arg<cargc) {
if (dir) {
setban(cp,cargv[arg++]);
triggerhook(HOOK_CHANNEL_BANSET,harg);
} else {
clearban(cp,cargv[arg++],0);
triggerhook(HOOK_CHANNEL_BANCLEAR,harg);
}
}
changes |= MODECHANGE_BANS;
break;
default:
Error("channel",ERR_DEBUG,"Unknown mode char '%c' %s on %s",*modestr,dir?"set":"cleared",cp->index->name->content);
break;
}
}
harg[2]=(void *)((long)changes);
triggerhook(HOOK_CHANNEL_MODECHANGE,(void *)harg);
return CMD_OK;
}
