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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.
*
* ---------------------------------------------------
*/
using namespace std;
#include "inspircd_config.h"
#include "inspircd.h"
#include "inspircd_io.h"
#include <time.h>
#include <string>
#ifdef GCC3
#include <ext/hash_map>
#else
#include <hash_map>
#endif
#include <map>
#include <sstream>
#include <vector>
#include <deque>
#include "users.h"
#include "ctables.h"
#include "globals.h"
#include "modules.h"
#include "dynamic.h"
#include "wildcard.h"
#include "message.h"
#include "commands.h"
#include "mode.h"
#include "xline.h"
#include "inspstring.h"
#include "dnsqueue.h"
#include "helperfuncs.h"
#include "hashcomp.h"
#include "socketengine.h"
#include "typedefs.h"
#include "command_parse.h"
#include "cmd_topic.h"
extern ServerConfig* Config;
extern InspIRCd* ServerInstance;
extern int MODCOUNT;
extern std::vector<Module*> modules;
extern std::vector<ircd_module*> factory;
extern time_t TIME;
extern user_hash clientlist;
extern chan_hash chanlist;
extern std::vector<userrec*> all_opers;
extern std::vector<userrec*> local_users;
extern userrec* fd_ref_table[MAX_DESCRIPTORS];
void cmd_topic::Handle (char **parameters, int pcnt, userrec *user)
{
chanrec* Ptr;
if (pcnt == 1)
{
Ptr = FindChan(parameters[0]);
if (Ptr)
{
if ((Ptr->modes[CM_SECRET]) && (!Ptr->HasUser(user)))
{
WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, Ptr->name);
return;
}
if (Ptr->topicset)
{
WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
WriteServ(user->fd,"333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
}
else
{
WriteServ(user->fd,"331 %s %s :No topic is set.", user->nick, Ptr->name);
}
}
else
{
WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
return;
}
else if (pcnt>1)
{
Ptr = FindChan(parameters[0]);
if (Ptr)
{
if (IS_LOCAL(user))
{
if (!Ptr->HasUser(user))
{
WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
return;
}
if ((Ptr->modes[CM_TOPICLOCK]) && (cstatus(user,Ptr)<STATUS_HOP))
{
WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel", user->nick, Ptr->name);
return;
}
}
char topic[MAXTOPIC];
strlcpy(topic,parameters[1],MAXTOPIC-1);
if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnLocalTopicChange,OnLocalTopicChange(user,Ptr,topic));
if (MOD_RESULT)
return;
}
strlcpy(Ptr->topic,topic,MAXTOPIC-1);
strlcpy(Ptr->setby,user->nick,NICKMAX-1);
Ptr->topicset = TIME;
WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
if (IS_LOCAL(user))
{
FOREACH_MOD(I_OnPostLocalTopicChange,OnPostLocalTopicChange(user,Ptr,topic));
}
}
else
{
WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
}
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