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https://github.com/anope/anope.git
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Adam
213 lines
6.5 KiB
C++
213 lines
6.5 KiB
C++
/* BotServ core functions
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*
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* (C) 2003-2011 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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/*************************************************************************/
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#include "module.h"
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class BotServCore : public Module
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{
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Channel *fantasy_channel;
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public:
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BotServCore(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE), fantasy_channel(NULL)
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{
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this->SetAuthor("Anope");
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BotInfo *BotServ = findbot(Config->BotServ);
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if (BotServ == NULL)
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throw ModuleException("No bot named " + Config->BotServ);
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Implementation i[] = { I_OnPrivmsg, I_OnPreCommand, I_OnJoinChannel, I_OnLeaveChannel,
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I_OnPreHelp, I_OnPostHelp, I_OnChannelModeSet };
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ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
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}
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void OnPrivmsg(User *u, Channel *c, Anope::string &msg)
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{
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if (!u || !c || !c->ci || !c->ci->bi || msg.empty())
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return;
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/* Answer to ping if needed */
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if (msg.substr(0, 6).equals_ci("\1PING ") && msg[msg.length() - 1] == '\1')
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{
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Anope::string ctcp = msg;
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ctcp.erase(ctcp.begin());
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ctcp.erase(ctcp.length() - 1);
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ircdproto->SendCTCP(c->ci->bi, u->nick, "%s", ctcp.c_str());
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}
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Anope::string realbuf = msg;
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bool was_action = false;
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if (realbuf.substr(0, 8).equals_ci("\1ACTION ") && realbuf[realbuf.length() - 1] == '\1')
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{
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realbuf.erase(0, 8);
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realbuf.erase(realbuf.length() - 1);
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was_action = true;
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}
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if (realbuf.empty())
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return;
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/* Fantaisist commands */
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if (c->ci->botflags.HasFlag(BS_FANTASY) && realbuf[0] == Config->BSFantasyCharacter[0] && !was_action)
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{
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/* Strip off the fantasy character */
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realbuf.erase(realbuf.begin());
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size_t space = realbuf.find(' ');
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Anope::string command, rest;
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if (space == Anope::string::npos)
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command = realbuf;
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else
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{
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command = realbuf.substr(0, space);
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rest = realbuf.substr(space + 1);
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}
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BotInfo *bi = findbot(Config->ChanServ);
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if (bi == NULL)
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bi = findbot(Config->BotServ);
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if (bi == NULL || !bi->commands.count(command))
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return;
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if (c->ci->AccessFor(u).HasPriv(CA_FANTASIA))
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{
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this->fantasy_channel = c;
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bi->OnMessage(u, realbuf);
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this->fantasy_channel = NULL;
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FOREACH_MOD(I_OnBotFantasy, OnBotFantasy(command, u, c->ci, rest));
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}
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else
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{
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FOREACH_MOD(I_OnBotNoFantasyAccess, OnBotNoFantasyAccess(command, u, c->ci, rest));
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}
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}
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}
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EventReturn OnPreCommand(CommandSource &source, Command *command, std::vector<Anope::string> ¶ms)
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{
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if (this->fantasy_channel != NULL)
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{
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if (!command->HasFlag(CFLAG_STRIP_CHANNEL))
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{
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params.insert(params.begin(), this->fantasy_channel->name);
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if (command->MaxParams && params.size() > command->MaxParams)
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{
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params[params.size() - 2] += " " + params[params.size() - 1];
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params.erase(params.end() - 1);
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}
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}
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source.c = this->fantasy_channel;
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source.service = this->fantasy_channel->ci->WhoSends();
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}
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return EVENT_CONTINUE;
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}
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void OnJoinChannel(User *user, Channel *c)
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{
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if (c->ci && c->ci->bi)
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{
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/**
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* We let the bot join even if it was an ignored user, as if we don't,
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* and the ignored user doesnt just leave, the bot will never
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* make it into the channel, leaving the channel botless even for
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* legit users - Rob
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**/
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if (c->users.size() >= Config->BSMinUsers && !c->FindUser(c->ci->bi))
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c->ci->bi->Join(c, &Config->BotModeList);
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/* Only display the greet if the main uplink we're connected
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* to has synced, or we'll get greet-floods when the net
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* recovers from a netsplit. -GD
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*/
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if (c->FindUser(c->ci->bi) && c->ci->botflags.HasFlag(BS_GREET) && user->Account() && !user->Account()->greet.empty() && c->ci->AccessFor(user).HasPriv(CA_GREET) && user->server->IsSynced())
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{
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ircdproto->SendPrivmsg(c->ci->bi, c->name, "[%s] %s", user->Account()->display.c_str(), user->Account()->greet.c_str());
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c->ci->bi->lastmsg = Anope::CurTime;
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}
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}
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}
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void OnLeaveChannel(User *u, Channel *c)
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{
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/* Channel is persistent, it shouldn't be deleted and the service bot should stay */
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if (c->HasFlag(CH_PERSIST) || (c->ci && c->ci->HasFlag(CI_PERSIST)))
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return;
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/* Channel is syncing from a netburst, don't destroy it as more users are probably wanting to join immediatly
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* We also don't part the bot here either, if necessary we will part it after the sync
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*/
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if (c->HasFlag(CH_SYNCING))
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return;
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/* Additionally, do not delete this channel if ChanServ/a BotServ bot is inhabiting it */
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if (c->HasFlag(CH_INHABIT))
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return;
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if (c->ci && c->ci->bi && u != c->ci->bi && c->users.size() - 1 <= Config->BSMinUsers && c->FindUser(c->ci->bi))
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{
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bool persist = c->HasFlag(CH_PERSIST);
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c->SetFlag(CH_PERSIST);
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c->ci->bi->Part(c->ci->c);
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if (!persist)
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c->UnsetFlag(CH_PERSIST);
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}
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}
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void OnPreHelp(CommandSource &source, const std::vector<Anope::string> ¶ms)
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{
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if (!params.empty() || source.owner->nick != Config->BotServ)
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return;
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source.Reply(_("\002%s\002 allows you to have a bot on your own channel.\n"
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"It has been created for users that can't host or\n"
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"configure a bot, or for use on networks that don't\n"
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"allow user bots. Available commands are listed \n"
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"below; to use them, type \002%s%s \037command\037\002. For\n"
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"more information on a specific command, type\n"
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"\002%s%s %s \037command\037\002.\n "),
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Config->BotServ.c_str(), Config->UseStrictPrivMsgString.c_str(), Config->BotServ.c_str(),
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Config->UseStrictPrivMsgString.c_str(), Config->BotServ.c_str(), source.command.c_str());
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}
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void OnPostHelp(CommandSource &source, const std::vector<Anope::string> ¶ms)
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{
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if (!params.empty() || source.owner->nick != Config->BotServ)
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return;
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source.Reply(_(" \n"
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"Bot will join a channel whenever there is at least\n"
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"\002%d\002 user(s) on it. Additionally, all %s commands\n"
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"can be used if fantasy is enabled by prefixing the command\n"
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"name with a %c."), Config->BSMinUsers, Config->ChanServ.c_str(), Config->BSFantasyCharacter[0]);
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}
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EventReturn OnChannelModeSet(Channel *c, ChannelModeName Name, const Anope::string ¶m)
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{
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if (Config->BSSmartJoin && Name == CMODE_BAN && c->ci && c->ci->bi && c->FindUser(c->ci->bi))
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{
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BotInfo *bi = c->ci->bi;
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Entry ban(CMODE_BAN, param);
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if (ban.Matches(bi))
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c->RemoveMode(bi, CMODE_BAN, param);
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}
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return EVENT_CONTINUE;
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}
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};
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MODULE_INIT(BotServCore)
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