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/* BotServ core functions
*
* (C) 2003-2012 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*/
/*************************************************************************/
#include "module.h"
class BotServCore : public Module
{
Channel *fantasy_channel;
public:
BotServCore(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE), fantasy_channel(NULL)
{
this->SetAuthor("Anope");
const BotInfo *BotServ = findbot(Config->BotServ);
if (BotServ == NULL)
throw ModuleException("No bot named " + Config->BotServ);
Implementation i[] = { I_OnPrivmsg, I_OnPreCommand, I_OnJoinChannel, I_OnLeaveChannel,
I_OnPreHelp, I_OnPostHelp, I_OnChannelModeSet };
ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
}
void OnPrivmsg(User *u, Channel *c, Anope::string &msg) anope_override
{
if (!u || !c || !c->ci || !c->ci->bi || msg.empty())
return;
/* Answer to ping if needed */
if (msg.substr(0, 6).equals_ci("\1PING ") && msg[msg.length() - 1] == '\1')
{
Anope::string ctcp = msg;
ctcp.erase(ctcp.begin());
ctcp.erase(ctcp.length() - 1);
ircdproto->SendCTCP(c->ci->bi, u->nick, "%s", ctcp.c_str());
}
Anope::string realbuf = msg;
bool was_action = false;
if (realbuf.substr(0, 8).equals_ci("\1ACTION ") && realbuf[realbuf.length() - 1] == '\1')
{
realbuf.erase(0, 8);
realbuf.erase(realbuf.length() - 1);
was_action = true;
}
if (realbuf.empty())
return;
/* Fantaisist commands */
if (c->ci->botflags.HasFlag(BS_FANTASY) && (Config->BSFantasyCharacter.empty() || realbuf.find_first_of(Config->BSFantasyCharacter) == 0) && !was_action)
{
/* Strip off the fantasy character */
if (!Config->BSFantasyCharacter.empty())
realbuf.erase(realbuf.begin());
size_t space = realbuf.find(' ');
Anope::string command, rest;
if (space == Anope::string::npos)
command = realbuf;
else
{
command = realbuf.substr(0, space);
rest = realbuf.substr(space + 1);
}
if (c->ci->AccessFor(u).HasPriv("FANTASIA"))
{
FOREACH_MOD(I_OnBotFantasy, OnBotFantasy(command, u, c->ci, rest));
}
else
{
FOREACH_MOD(I_OnBotNoFantasyAccess, OnBotNoFantasyAccess(command, u, c->ci, rest));
}
BotInfo *bi = findbot(Config->ChanServ);
if (bi == NULL)
bi = findbot(Config->BotServ);
if (bi == NULL || !bi->commands.count(command))
return;
if (c->ci->AccessFor(u).HasPriv("FANTASIA"))
{
this->fantasy_channel = c;
bi->OnMessage(u, realbuf);
this->fantasy_channel = NULL;
}
}
}
EventReturn OnPreCommand(CommandSource &source, Command *command, std::vector<Anope::string> ¶ms) anope_override
{
if (this->fantasy_channel != NULL)
{
if (!command->HasFlag(CFLAG_STRIP_CHANNEL))
{
params.insert(params.begin(), this->fantasy_channel->name);
if (command->MaxParams && params.size() > command->MaxParams)
{
params[params.size() - 2] += " " + params[params.size() - 1];
params.erase(params.end() - 1);
}
}
source.c = this->fantasy_channel;
source.service = this->fantasy_channel->ci->WhoSends();
}
return EVENT_CONTINUE;
}
void OnJoinChannel(User *user, Channel *c) anope_override
{
if (c->ci && c->ci->bi)
{
/**
* We let the bot join even if it was an ignored user, as if we don't,
* and the ignored user doesnt just leave, the bot will never
* make it into the channel, leaving the channel botless even for
* legit users - Rob
**/
if (c->users.size() >= Config->BSMinUsers && !c->FindUser(c->ci->bi))
c->ci->bi->Join(c, &Config->BotModeList);
/* Only display the greet if the main uplink we're connected
* to has synced, or we'll get greet-floods when the net
* recovers from a netsplit. -GD
*/
if (c->FindUser(c->ci->bi) && c->ci->botflags.HasFlag(BS_GREET) && user->Account() && !user->Account()->greet.empty() && c->ci->AccessFor(user).HasPriv("GREET") && user->server->IsSynced())
{
ircdproto->SendPrivmsg(c->ci->bi, c->name, "[%s] %s", user->Account()->display.c_str(), user->Account()->greet.c_str());
c->ci->bi->lastmsg = Anope::CurTime;
}
}
}
void OnLeaveChannel(User *u, Channel *c) anope_override
{
/* Channel is persistent, it shouldn't be deleted and the service bot should stay */
if (c->HasFlag(CH_PERSIST) || (c->ci && c->ci->HasFlag(CI_PERSIST)))
return;
/* Channel is syncing from a netburst, don't destroy it as more users are probably wanting to join immediatly
* We also don't part the bot here either, if necessary we will part it after the sync
*/
if (c->HasFlag(CH_SYNCING))
return;
/* Additionally, do not delete this channel if ChanServ/a BotServ bot is inhabiting it */
if (c->HasFlag(CH_INHABIT))
return;
if (c->ci && c->ci->bi && u != *c->ci->bi && c->users.size() - 1 <= Config->BSMinUsers && c->FindUser(c->ci->bi))
{
bool persist = c->HasFlag(CH_PERSIST);
c->SetFlag(CH_PERSIST);
c->ci->bi->Part(c->ci->c);
if (!persist)
c->UnsetFlag(CH_PERSIST);
}
}
EventReturn OnPreHelp(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
{
if (!params.empty() || source.owner->nick != Config->BotServ)
return EVENT_CONTINUE;
source.Reply(_("\002%s\002 allows you to have a bot on your own channel.\n"
"It has been created for users that can't host or\n"
"configure a bot, or for use on networks that don't\n"
"allow user bots. Available commands are listed \n"
"below; to use them, type \002%s%s \037command\037\002. For\n"
"more information on a specific command, type\n"
"\002%s%s %s \037command\037\002.\n "),
Config->BotServ.c_str(), Config->UseStrictPrivMsgString.c_str(), Config->BotServ.c_str(),
Config->UseStrictPrivMsgString.c_str(), Config->BotServ.c_str(), source.command.c_str());
return EVENT_CONTINUE;
}
void OnPostHelp(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
{
if (!params.empty() || source.owner->nick != Config->BotServ)
return;
source.Reply(_(" \n"
"Bot will join a channel whenever there is at least\n"
"\002%d\002 user(s) on it."), Config->BSMinUsers);
if (!Config->BSFantasyCharacter.empty())
source.Reply(_("Additionally, all %s commands can be used if fantasy\n"
"is enabled by prefixing the command name with one of\n"
"the following characters: %s"), Config->ChanServ.c_str(), Config->BSFantasyCharacter.c_str());
}
EventReturn OnChannelModeSet(Channel *c, User *setter, ChannelModeName Name, const Anope::string ¶m) anope_override
{
if (Config->BSSmartJoin && Name == CMODE_BAN && c->ci && c->ci->bi && c->FindUser(c->ci->bi))
{
BotInfo *bi = c->ci->bi;
Entry ban(CMODE_BAN, param);
if (ban.Matches(bi))
c->RemoveMode(bi, CMODE_BAN, param);
}
return EVENT_CONTINUE;
}
};
MODULE_INIT(BotServCore)
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