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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* Inspire is copyright (C) 2002-2004 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 "users.h"
#include "channels.h"
#include "modules.h"
#include <vector>
/* $ModDesc: Provides aliases of commands. */
class Alias
{
public:
std::string text;
std::string replace_with;
std::string requires;
bool uline;
};
class ModuleAlias : public Module
{
private:
Server *Srv;
ConfigReader *MyConf;
std::vector<Alias> Aliases;
public:
/* XXX - small issue, why is this marked public when it's not (really) intended for external use */
virtual void ReadAliases()
{
Aliases.clear();
for (int i = 0; i < MyConf->Enumerate("alias"); i++)
{
Alias a;
a.text = MyConf->ReadValue("alias", "text", i);
a.replace_with = MyConf->ReadValue("alias", "replace", i);
a.requires = MyConf->ReadValue("alias", "requires", i);
a.uline = ((MyConf->ReadValue("alias", "uline", i) == "yes") ||
(MyConf->ReadValue("alias", "uline", i) == "1") ||
(MyConf->ReadValue("alias", "uline", i) == "true"));
Aliases.push_back(a);
}
}
ModuleAlias()
{
Srv = new Server;
MyConf = new ConfigReader;
ReadAliases();
}
virtual ~ModuleAlias()
{
delete Srv;
delete MyConf;
}
virtual Version GetVersion()
{
return Version(1,0,0,1,VF_VENDOR);
}
virtual void OnServerRaw(std::string &raw, bool inbound, userrec* user)
{
char data[MAXBUF];
char *dptr;
userrec *u = NULL;
if (inbound)
{
strncpy(data, raw.c_str(),MAXBUF);
dptr = data;
for (unsigned int i = 0; i < Aliases.size(); i++)
{
if (!strncasecmp(Aliases[i].text.c_str(),data,Aliases[i].text.length()))
{
if (Aliases[i].requires != "")
{
u = Srv->FindNick(Aliases[i].requires);
}
if ((Aliases[i].requires != "") && (!u))
{
Srv->SendServ(user->fd,"401 "+std::string(user->nick)+" "+Aliases[i].requires+" :is currently unavailable. Please try again later.");
raw = "PONG :"+Srv->GetServerName();
return;
}
if (Aliases[i].uline)
{
if (!Srv->IsUlined(u->server))
{
Srv->SendOpers("*** NOTICE -- Service "+Aliases[i].requires+" required by alias "+Aliases[i].text+" is not on a u-lined server, possibly underhanded antics detected!");
Srv->SendServ(user->fd,"401 "+std::string(user->nick)+" "+Aliases[i].requires+" :is an imposter! Please inform an IRC operator as soon as possible.");
raw = "PONG :"+Srv->GetServerName();
return;
}
}
dptr += Aliases[i].text.length();
if (strlen(dptr))
{
raw = Aliases[i].replace_with + std::string(dptr);
}
else
{
raw = Aliases[i].replace_with;
}
return;
}
}
}
}
virtual void OnRehash()
{
delete MyConf;
MyConf = new ConfigReader;
ReadAliases();
}
};
class ModuleAliasFactory : public ModuleFactory
{
public:
ModuleAliasFactory()
{
}
~ModuleAliasFactory()
{
}
virtual Module * CreateModule()
{
return new ModuleAlias;
}
};
extern "C" void * init_module( void )
{
return new ModuleAliasFactory;
}
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