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-rw-r--r--src/modules/m_park.cpp395
1 files changed, 0 insertions, 395 deletions
diff --git a/src/modules/m_park.cpp b/src/modules/m_park.cpp
deleted file mode 100644
index de8eeb25e..000000000
--- a/src/modules/m_park.cpp
+++ /dev/null
@@ -1,395 +0,0 @@
-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
- *
- * InspIRCd is copyright (C) 2002-2006 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 <stdio.h>
-#include <string>
-#include <vector>
-#include "users.h"
-#include "channels.h"
-
-#include "modules.h"
-#include "inspircd.h"
-
-
-
-/* $ModDesc: Provides support for user parking/unparking */
-
-class parking : public classbase
-{
-};
-
-class awaymsg : public parking
-{
- public:
- std::string from;
- std::string text;
- time_t tm;
-};
-
-class parkedinfo : public parking
-{
- public:
- std::string nick;
- std::string host;
- time_t parktime;
-};
-
-
-typedef std::vector<awaymsg> awaylog;
-typedef std::vector<parkedinfo> parkinfo;
-parkinfo pinfo;
-long ParkMaxTime;
-long ConcurrentParks;
-long ParkMaxMsgs;
-parkedinfo pi;
-
-class cmd_park : public command_t
-{
- public:
- cmd_park (InspIRCd* Instance) : command_t(Instance,"PARK", 0, 0)
- {
- this->source = "m_park.so";
- }
-
- CmdResult Handle (const char** parameters, int pcnt, userrec *user)
- {
- /** Parking. easy stuff.
- *
- * We duplicate and switch the users file descriptor, so that they can remain forever as a 'ghost'
- * We then disconnect the real user leaving a controlled ghost in their place :)
- */
- int othersessions = 0;
- /* XXX - why can't just use pinfo.size() like we do below, rather than iterating over the whole vector? -- w00t */
- if (pinfo.size())
- for (parkinfo::iterator j = pinfo.begin(); j != pinfo.end(); j++)
- if (j->host == std::string(user->host))
- othersessions++;
- if (othersessions >= ConcurrentParks)
- {
- user->WriteServ("927 "+std::string(user->nick)+" :You are already parked up to the maximum number of allowed times.");
- return CMD_FAILURE;
- }
- else
- {
- awaylog* aw;
- char msg[MAXBUF];
- unsigned long* key = new unsigned long;
- *key = abs(random() * 12345);
- snprintf(msg,MAXBUF,"You are now parked. To unpark use /UNPARK %s %lu",user->nick, *key);
- ServerInstance->UserToPseudo(user,std::string(msg));
- aw = new awaylog;
- user->Extend("park_awaylog", aw);
- user->Extend("park_key", key);
- pi.nick = user->nick;
- pi.host = user->host;
- pi.parktime = time(NULL);
- pinfo.push_back(pi);
- return CMD_SUCCESS;
- }
- }
-
-};
-
-class cmd_parkstats : public command_t
-{
- public:
- cmd_parkstats (InspIRCd* Instance) : command_t(Instance,"PARKSTATS", 'o', 0)
- {
- this->source = "m_park.so";
- }
-
- CmdResult Handle (const char** parameters, int pcnt, userrec *user)
- {
- char status[MAXBUF];
- snprintf(status,MAXBUF,"NOTICE %s :There are a total of %lu parked clients on this server, with a maximum of %lu parked sessions allowed per user.",user->nick,(unsigned long)pinfo.size(),(unsigned long)ConcurrentParks);
- user->WriteServ(std::string(status));
- return CMD_SUCCESS;
- }
-};
-
-class cmd_unpark : public command_t
-{
- public:
- cmd_unpark (InspIRCd* Instance) : command_t(Instance,"UNPARK", 0, 2)
- {
- this->source = "m_park.so";
- syntax = "<nick> <key>";
- }
-
- CmdResult Handle (const char** parameters, int pcnt, userrec *user)
- {
- /** Unparking. complicated stuff.
- *
- * Unparking is done in several steps:
- *
- * (1) Check if the user is parked
- * (2) Check the key of the user against the one provided
- * (3) Part the user who issued the command from all of their channels so as not to confuse clients
- * (4) Remove all the users UMODEs
- * (5) Duplicate and switch file descriptors on the two users, and disconnect the dead one
- * (6) Force a nickchange onto the user who issued the command forcing them to change to the parked nick
- * (7) Force join the user into all the channels the parked nick is currently in (send them localized join and namelist)
- * (8) Send the user the umodes of their new 'persona'
- * (9) Spool any awaylog messages to the user
- *
- * And there you have it, easy huh (NOT)...
- */
- userrec* unpark = ServerInstance->FindNick(parameters[0]);
- if (!unpark)
- {
- user->WriteServ("942 %s %s :Invalid user specified.",user->nick, parameters[0]);
- return CMD_FAILURE;
- }
- awaylog* awy;
- unpark->GetExt("park_awaylog", awy);
- long* key;
- unpark->GetExt("park_key", key);
- if (!awy)
- {
- user->WriteServ("943 %s %s :This user is not parked.",user->nick, unpark->nick);
- return CMD_FAILURE;
- }
- if (*key == atoi(parameters[1]))
- {
- // first part the user from all chans theyre on, so things dont get messy
- for (std::vector<ucrec*>::iterator i = user->chans.begin(); i != user->chans.end(); i++)
- {
- chanrec* chan = (*i)->channel;
- if (chan != NULL)
- {
- if (!chan->PartUser(user, "Unparking"))
- delete chan;
- }
- }
- // remove all their old modes
- user->WriteServ("MODE %s -%s",user->nick,user->FormatModes());
- // now, map them to the parked user, while nobody can see :p
- ServerInstance->PseudoToUser(user,unpark,"Unparked to "+std::string(parameters[0]));
- // set all their new modes
- unpark->WriteServ("MODE %s +%s",unpark->nick,unpark->FormatModes());
- // spool their away log to them
- unpark->WriteServ("NOTICE %s :*** You are now unparked. You have successfully taken back the nickname and privilages of %s.",unpark->nick,unpark->nick);
- for (awaylog::iterator i = awy->begin(); i != awy->end(); i++)
- {
- char timebuf[MAXBUF];
- tm *timeinfo = localtime(&i->tm);
- strlcpy(timebuf,asctime(timeinfo),MAXBUF);
- timebuf[strlen(timebuf)-1] = '\0';
- unpark->WriteServ("NOTICE %s :From %s at %s: \2%s\2",unpark->nick,i->from.c_str(),timebuf,i->text.c_str());
- }
- DELETE(awy);
- DELETE(key);
- unpark->Shrink("park_awaylog");
- unpark->Shrink("park_key");
- for (parkinfo::iterator j = pinfo.begin(); j != pinfo.end(); j++)
- {
- if (j->nick == std::string(unpark->nick))
- {
- pinfo.erase(j);
- break;
- }
- }
- }
- else
- {
- user->WriteServ("928 "+std::string(user->nick)+" :Incorrect park key.");
- return CMD_FAILURE;
- }
-
- return CMD_SUCCESS;
- }
-};
-
-class ModulePark : public Module
-{
- protected:
- ConfigReader* Conf;
- cmd_park* cmd1;
- cmd_unpark* cmd2;
- cmd_parkstats* cmd3;
- public:
- virtual void ReadSettings()
- {
- Conf = new ConfigReader(ServerInstance);
- ParkMaxTime = Conf->ReadInteger("park","maxtime",0,true);
- ConcurrentParks = Conf->ReadInteger("park","maxperip",0,true);
- ParkMaxMsgs = Conf->ReadInteger("park","maxmessages",0,true);
- DELETE(Conf);
- }
-
- ModulePark(InspIRCd* Me)
- : Module::Module(Me)
- {
-
- pinfo.clear();
- this->ReadSettings();
- cmd1 = new cmd_park(ServerInstance);
- cmd2 = new cmd_unpark(ServerInstance);
- cmd3 = new cmd_parkstats(ServerInstance);
- ServerInstance->AddCommand(cmd1);
- ServerInstance->AddCommand(cmd2);
- ServerInstance->AddCommand(cmd3);
- }
-
- virtual ~ModulePark()
- {
- }
-
- void Implements(char* List)
- {
- List[I_On005Numeric] = List[I_OnRehash] = List[I_OnUserQuit] = List[I_OnUserPreMessage] = List[I_OnUserPreNick] = List[I_OnBackgroundTimer] = List[I_OnWhois] = 1;
- }
-
- virtual void OnRehash(const std::string &parameter)
- {
- this->ReadSettings();
- }
-
- virtual void On005Numeric(std::string &output)
- {
- output = output + std::string(" PARK");
- }
-
- virtual void OnUserQuit(userrec* user, const std::string &reason)
- {
- std::string nick = user->nick;
- // track quits in our parked user list
- for (parkinfo::iterator j = pinfo.begin(); j != pinfo.end(); j++)
- {
- if (j->nick == nick)
- {
- pinfo.erase(j);
- break;
- }
- }
- }
-
-
- virtual void OnPrePrivmsg(userrec* user, userrec* dest, const std::string &text)
- {
- awaylog* awy;
- dest->GetExt("park_awaylog", awy);
- if (awy)
- {
- if (awy->size() <= (unsigned)ParkMaxMsgs)
- {
- awaymsg am;
- am.text = text;
- am.from = user->GetFullHost();
- am.tm = time(NULL);
- awy->push_back(am);
- user->WriteServ("930 "+std::string(user->nick)+" :User "+std::string(dest->nick)+" is parked. Your message has been stored.");
- }
- else user->WriteServ("929 "+std::string(user->nick)+" :User "+std::string(dest->nick)+" is parked, but their message queue is full. Message not saved.");
- }
- }
-
- virtual int OnUserPreNick(userrec* user, const std::string &newnick)
- {
- // track nickchanges in our parked user list
- // (this isnt too efficient, i'll tidy it up some time)
- /* XXX - perhaps extend the user record, or, that wouldn't work - perhaps use a map? -- w00t */
- for (parkinfo::iterator j = pinfo.begin(); j != pinfo.end(); j++)
- {
- if (j->nick == std::string(user->nick))
- {
- j->nick = newnick;
- break;
- }
- }
- return 0;
- }
-
- virtual void OnBackgroundTimer(time_t curtime)
- {
- // look for parked clients which have timed out (this needs tidying)
- if (pinfo.empty())
- return;
- bool go_again = true;
- while (go_again)
- {
- go_again = false;
- for (parkinfo::iterator j = pinfo.begin(); j != pinfo.end(); j++)
- {
- if (time(NULL) >= (j->parktime+ParkMaxTime))
- {
- userrec* thisnick = ServerInstance->FindNick(j->nick);
- // THIS MUST COME BEFORE THE QuitUser - QuitUser can
- // create a recursive call to OnUserQuit in this module
- // and then corrupt the pointer!
- pinfo.erase(j);
- if (thisnick)
- userrec::QuitUser(ServerInstance,thisnick,"PARK timeout");
- go_again = true;
- break;
- }
- }
- }
- }
-
- /* XXX - why is OnPrePrivmsg seperated here, I assume there is reason for the extra function call? --w00t */
- virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
- {
- if (target_type == TYPE_USER)
- {
- userrec* u = (userrec*)dest;
- OnPrePrivmsg(user,u,text);
- }
- return 0;
- }
-
- virtual void OnWhois(userrec* src, userrec* dst)
- {
- char* dummy;
- if (dst->GetExt("park_awaylog", dummy))
- src->WriteServ("335 "+std::string(src->nick)+" "+std::string(dst->nick)+" :is a parked client");
- }
-
- virtual Version GetVersion()
- {
- return Version(1,0,0,1,VF_VENDOR);
- }
-
-};
-
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleParkFactory : public ModuleFactory
-{
- public:
- ModuleParkFactory()
- {
- }
-
- ~ModuleParkFactory()
- {
- }
-
- virtual Module * CreateModule(InspIRCd* Me)
- {
- return new ModulePark(Me);
- }
-
-};
-
-
-extern "C" void * init_module( void )
-{
- return new ModuleParkFactory;
-}
-