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home » brain » inspircd-cvs » inspircd » src » modules

m_conn_join.cpp

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"

/* $ModDesc: Forces users to join the specified channel(s) on connect */

class ModuleConnJoin : public Module
{
        private:
                std::string JoinChan;
                std::vector<std::string> Joinchans;


                int tokenize(const std::string &str, std::vector<std::string> &tokens)
                {
                        // skip delimiters at beginning.
                        std::string::size_type lastPos = str.find_first_not_of(",", 0);
                        // find first "non-delimiter".
                        std::string::size_type pos = str.find_first_of(",", lastPos);

                        while (std::string::npos != pos || std::string::npos != lastPos)
                        {
                                // found a token, add it to the vector.
                                tokens.push_back(str.substr(lastPos, pos - lastPos));
                                // skip delimiters. Note the "not_of"
                                lastPos = str.find_first_not_of(",", pos);
                                // find next "non-delimiter"
                                pos = str.find_first_of(",", lastPos);
                        }
                        return tokens.size();
                }

        public:
                ModuleConnJoin(InspIRCd* Me)
                        : Module(Me)
                {
                        OnRehash(NULL, "");
                        Implementation eventlist[] = { I_OnPostConnect, I_OnRehash };
                        ServerInstance->Modules->Attach(eventlist, this, 2);
                }

                void Prioritize()
                {
                        ServerInstance->Modules->SetPriority(this, I_OnPostConnect, PRIO_LAST);
                }


                virtual void OnRehash(User* user, const std::string &parameter)
                {
                        ConfigReader* conf = new ConfigReader(ServerInstance);
                        JoinChan = conf->ReadValue("autojoin", "channel", 0);
                        Joinchans.clear();
                        if (!JoinChan.empty())
                                tokenize(JoinChan,Joinchans);
                        delete conf;
                }

                virtual ~ModuleConnJoin()
                {
                }

                virtual Version GetVersion()
                {
                        return Version("$Id: m_conn_join.cpp 10291 2008-08-25 20:35:51Z w00t $", VF_VENDOR,API_VERSION);
                }

                virtual void OnPostConnect(User* user)
                {
                        if (!IS_LOCAL(user))
                                return;

                        for(std::vector<std::string>::iterator it = Joinchans.begin(); it != Joinchans.end(); it++)
                                if (ServerInstance->IsChannel(it->c_str(), ServerInstance->Config->Limits.ChanMax))
                                        Channel::JoinUser(ServerInstance, user, it->c_str(), false, "", false, ServerInstance->Time());
                }

};


MODULE_INIT(ModuleConnJoin)