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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
*
* Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "configreader.h"
#include "users.h"
#include "message.h"
#include "modules.h"
#include "commands.h"
#include "helperfuncs.h"
#include "commands/cmd_who.h"
extern ServerConfig* Config;
extern user_hash clientlist;
extern chan_hash chanlist;
extern std::vector<userrec*> all_opers;
/* get the last 'visible' chan of a user */
static char *getlastchanname(userrec *u)
{
for (std::vector<ucrec*>::const_iterator v = u->chans.begin(); v != u->chans.end(); v++)
{
ucrec* temp = (ucrec*)*v;
if (temp->channel)
{
if (!temp->channel->IsModeSet('s'))
return temp->channel->name;
}
}
return "*";
}
void cmd_who::Handle (const char** parameters, int pcnt, userrec *user)
{
bool opt_viewopersonly = false;
chanrec *ch = NULL;
std::vector<std::string> whoresults;
std::string initial = "352 " + std::string(user->nick) + " ";
if (pcnt == 2)
{
/* parse flags */
const char *iter = parameters[1];
while (*iter)
{
switch (*iter)
{
case 'o':
opt_viewopersonly = true;
break;
}
*iter++;
}
}
/* who on a channel? */
ch = FindChan(parameters[0]);
if (ch)
{
/* who on a channel. */
CUList *cu = ch->GetUsers();
for (CUList::iterator i = cu->begin(); i != cu->end(); i++)
{
/* opers only, please */
if (opt_viewopersonly && !*(i->second)->oper)
continue;
std::string wholine = initial;
wholine = wholine + getlastchanname(i->second) + " " + i->second->ident + " " + i->second->dhost + " " +
i->second->server + " " + i->second->nick + " ";
/* away? */
if (*(i->second)->awaymsg)
{
wholine.append("G");
}
else
{
wholine.append("H");
}
/* oper? */
if (*(i->second)->oper)
{
wholine.append("*");
}
wholine = wholine + cmode(i->second, ch) + " :0 " + i->second->fullname;
whoresults.push_back(wholine);
}
}
else
{
/* uhggle. who on .. something else. */
// The <name> passed to WHO is matched against users' host, server, real
// name and nickname
}
return;
chanrec* Ptr = NULL;
char tmp[10];
if (pcnt == 1)
{
if ((IS_SINGLE(parameters[0],'0')) || (IS_SINGLE(parameters[0],'*')))
{
if ((user->chans.size()) && (((ucrec*)*(user->chans.begin()))->channel))
{
int n_list = 0;
for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
{
Ptr = ((ucrec*)*(i->second->chans.begin()))->channel;
// suggested by phidjit and FCS
if ((!common_channels(user,i->second)) && (isnick(i->second->nick)))
{
// Bug Fix #29
*tmp = 0;
if (*i->second->awaymsg) {
charlcat(tmp, 'G', 9);
} else {
charlcat(tmp, 'H', 9);
}
if (*i->second->oper) { charlcat(tmp, '*', 9); }
WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr ? Ptr->name : "*", i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
if (n_list++ > Config->MaxWhoResults)
{
WriteServ(user->fd,"523 %s WHO :Command aborted: More results than configured limit",user->nick);
break;
}
}
}
}
if (Ptr)
{
WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick , parameters[0]);
}
else
{
WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
}
return;
}
if (parameters[0][0] == '#')
{
Ptr = FindChan(parameters[0]);
if (Ptr)
{
int n_list = 0;
for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
{
if ((Ptr->HasUser(i->second)) && (isnick(i->second->nick)))
{
// Fix Bug #29 - Part 2..
*tmp = 0;
if (*i->second->awaymsg) {
charlcat(tmp, 'G', 9);
} else {
charlcat(tmp, 'H', 9);
}
if (*i->second->oper) { charlcat(tmp, '*', 9); }
strlcat(tmp, cmode(i->second, Ptr),5);
WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
n_list++;
if (n_list > Config->MaxWhoResults)
{
WriteServ(user->fd,"523 %s WHO :Command aborted: More results than configured limit",user->nick);
break;
}
}
}
WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
}
else
{
WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
else
{
userrec* u = Find(parameters[0]);
if (u)
{
// Bug Fix #29 -- Part 29..
*tmp = 0;
if (*u->awaymsg) {
charlcat(tmp, 'G' ,9);
} else {
charlcat(tmp, 'H' ,9);
}
if (*u->oper) { charlcat(tmp, '*' ,9); }
WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, u->chans.size() && ((ucrec*)*(u->chans.begin()))->channel ? ((ucrec*)*(u->chans.begin()))->channel->name
: "*", u->ident, u->dhost, u->server, u->nick, tmp, u->fullname);
}
WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
}
}
if (pcnt == 2)
{
if ((IS_SINGLE(parameters[0],'0')) || (IS_SINGLE(parameters[0],'*')) && (IS_SINGLE(parameters[1],'o')))
{
for (std::vector<userrec*>::iterator i = all_opers.begin(); i != all_opers.end(); i++)
{
// If i were a rich man.. I wouldn't need to me making these bugfixes..
// But i'm a poor bastard with nothing better to do.
userrec* oper = *i;
*tmp = 0;
if (*oper->awaymsg) {
charlcat(tmp, 'G' ,9);
} else {
charlcat(tmp, 'H' ,9);
}
WriteServ(user->fd,"352 %s %s %s %s %s %s %s* :0 %s", user->nick, oper->chans.size() && ((ucrec*)*(oper->chans.begin()))->channel ? ((ucrec*)*(oper->chans.begin()))->channel->name
: "*", oper->ident, oper->dhost, oper->server, oper->nick, tmp, oper->fullname);
}
WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
return;
}
}
}
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