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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
/* $ModDesc: /helpop Command, Works like Unreal helpop */
static std::map<irc::string, std::string> helpop_map;
/** Handles user mode +h
*/
class Helpop : public ModeHandler
{
public:
Helpop(InspIRCd* Instance) : ModeHandler(Instance, 'h', 0, 0, false, MODETYPE_USER, true) { }
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool)
{
if (adding)
{
if (!dest->IsModeSet('h'))
{
dest->SetMode('h',true);
return MODEACTION_ALLOW;
}
}
else
{
if (dest->IsModeSet('h'))
{
dest->SetMode('h',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
/** Handles /HELPOP
*/
class CommandHelpop : public Command
{
public:
CommandHelpop (InspIRCd* Instance) : Command(Instance, "HELPOP", 0, 0)
{
this->source = "m_helpop.so";
syntax = "<any-text>";
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
irc::string parameter("start");
if (parameters.size() > 0)
parameter = parameters[0].c_str();
if (parameter == "index")
{
/* iterate over all helpop items */
user->WriteServ("290 %s :HELPOP topic index", user->nick.c_str());
for (std::map<irc::string, std::string>::iterator iter = helpop_map.begin(); iter != helpop_map.end(); iter++)
{
user->WriteServ("292 %s : %s", user->nick.c_str(), iter->first.c_str());
}
user->WriteServ("292 %s :*** End of HELPOP topic index", user->nick.c_str());
}
else
{
user->WriteServ("290 %s :*** HELPOP for %s", user->nick.c_str(), parameter.c_str());
user->WriteServ("292 %s : -", user->nick.c_str());
std::map<irc::string, std::string>::iterator iter = helpop_map.find(parameter);
if (iter == helpop_map.end())
{
iter = helpop_map.find("nohelp");
}
std::string value = iter->second;
irc::sepstream stream(value, '\n');
std::string token = "*";
while (stream.GetToken(token))
{
// Writing a blank line will not work with some clients
if (token.empty())
user->WriteServ("292 %s : ", user->nick.c_str());
else
user->WriteServ("292 %s :%s", user->nick.c_str(), token.c_str());
}
user->WriteServ("292 %s : -", user->nick.c_str());
user->WriteServ("292 %s :*** End of HELPOP", user->nick.c_str());
}
/* We dont want these going out over the network, return CMD_FAILURE
* to make sure the protocol module thinks theyre not worth sending.
*/
return CMD_FAILURE;
}
};
class ModuleHelpop : public Module
{
private:
std::string h_file;
CommandHelpop* mycommand;
Helpop* ho;
public:
ModuleHelpop(InspIRCd* Me)
: Module(Me)
{
ReadConfig();
ho = new Helpop(ServerInstance);
if (!ServerInstance->Modes->AddMode(ho))
throw ModuleException("Could not add new modes!");
mycommand = new CommandHelpop(ServerInstance);
ServerInstance->AddCommand(mycommand);
Implementation eventlist[] = { I_OnRehash, I_OnWhois };
ServerInstance->Modules->Attach(eventlist, this, 2);
}
virtual void ReadConfig()
{
ConfigReader MyConf(ServerInstance);
helpop_map.clear();
for (int i = 0; i < MyConf.Enumerate("helpop"); i++)
{
irc::string key = assign(MyConf.ReadValue("helpop", "key", i));
std::string value = MyConf.ReadValue("helpop", "value", i, true); /* Linefeeds allowed! */
if (key == "index")
{
throw ModuleException("m_helpop: The key 'index' is reserved for internal purposes. Please remove it.");
}
helpop_map[key] = value;
}
if (helpop_map.find("start") == helpop_map.end())
{
// error!
throw ModuleException("m_helpop: Helpop file is missing important entries. Please check the example conf.");
}
else if (helpop_map.find("nohelp") == helpop_map.end())
{
// error!
throw ModuleException("m_helpop: Helpop file is missing important entries. Please check the example conf.");
}
}
virtual void OnRehash(User* user)
{
ReadConfig();
}
virtual void OnWhois(User* src, User* dst)
{
if (dst->IsModeSet('h'))
{
ServerInstance->SendWhoisLine(src, dst, 310, std::string(src->nick)+" "+std::string(dst->nick)+" :is available for help.");
}
}
virtual ~ModuleHelpop()
{
ServerInstance->Modes->DelMode(ho);
delete ho;
}
virtual Version GetVersion()
{
return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleHelpop)
|
