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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)
{
/*
* XXX - RFC says:
* The <name> passed to WHO is matched against users' host, server, real
* name and nickname
* Currently, we support WHO #chan, WHO nick, WHO 0, WHO *, and the addition of a 'o' flag, as per RFC.
*/
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;
/* XXX - code duplication; this could be more efficient -- w00t */
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. */
userrec *u = Find(parameters[0]);
if (u)
{
/* who on a single user */
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);
}
is (*parameters[0] == '*' || *parameters[0] == '0')
{
if (!opt_viewopersonly && !*user->oper)
return; /* No way, jose */
if (opt_viewopersonly)
{
for (std::vector<userrec*>::iterator i = all_opers.begin(); i != all_opers.end(); i++)
{
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
{
for (std::vector<userrec*>::iterator i = clientlist.begin(); i != clientlist.end(); i++)
{
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);
}
}
}
}
}
|
