8 #include "helperfuncs.h"
10 /* $ModDesc: Provides channel mode +J (delay rejoin after kick) */
12 inline int strtoint(const std::string &str)
14 std::istringstream ss(str);
20 typedef std::map<userrec*, time_t> delaylist;
22 class ModuleKickNoRejoin : public Module
28 ModuleKickNoRejoin(Server* Me)
33 Srv->AddExtendedMode('J', MT_CHANNEL, false, 1, 0);
36 virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
38 if ((modechar == 'J') && (type == MT_CHANNEL))
42 // Taking the mode off, we need to clean up.
43 chanrec* c = (chanrec*)target;
45 delaylist* dl = (delaylist*)c->GetExt("norejoinusers");
50 c->Shrink("norejoinusers");
53 /* Don't allow negative or 0 +J value */
54 return ((!mode_on) || (atoi(params[0].c_str()) > 0));
59 virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname)
63 delaylist* dl = (delaylist*)chan->GetExt("norejoinusers");
64 log(DEBUG, "m_kicknorejoin.so: tried to grab delay list");
68 log(DEBUG, "m_kicknorejoin.so: got delay list, iterating over it");
69 std::vector<userrec*> itemstoremove;
71 for (delaylist::iterator iter = dl->begin(); iter != dl->end(); iter++)
73 log(DEBUG, "m_kicknorejoin.so:\t[%s] => %d", iter->first->nick, iter->second);
74 if (iter->second > time(NULL))
76 log(DEBUG, "m_kicknorejoin.so: still inside time slot");
77 if (iter->first == user)
79 log(DEBUG, "m_kicknorejoin.so: and we have the right user");
80 WriteServ(user->fd, "495 %s %s :You cannot rejoin this channel yet after being kicked (+J)", user->nick, chan->name);
86 // Expired record, remove.
87 log(DEBUG, "m_kicknorejoin.so: record expired");
88 itemstoremove.push_back(iter->first);
92 for (unsigned int i = 0; i < itemstoremove.size(); i++)
93 dl->erase(itemstoremove[i]);
99 chan->Shrink("norejoinusers");
106 virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, std::string reason)
108 if (chan->IsCustomModeSet('J') && (source != user))
110 delaylist* dl = (delaylist*)chan->GetExt("norejoinusers");
115 chan->Extend("norejoinusers", (char*)dl);
118 log(DEBUG, "m_kicknorejoin.so: setting record for %s, %d second delay", user->nick, strtoint(chan->GetModeParameter('J')));
119 (*dl)[user] = time(NULL) + strtoint(chan->GetModeParameter('J'));
123 virtual void OnChannelDelete(chanrec* chan)
125 delaylist* dl = (delaylist*)chan->GetExt("norejoinusers");
130 chan->Shrink("norejoinusers");
134 virtual void OnCleanup(int target_type, void* item)
136 if(target_type == TYPE_CHANNEL)
137 OnChannelDelete((chanrec*)item);
140 virtual void Implements(char* List)
142 List[I_OnCleanup] = List[I_On005Numeric] = List[I_OnExtendedMode] = List[I_OnChannelDelete] = List[I_OnUserPreJoin] = List[I_OnUserKick] = 1;
145 virtual void On005Numeric(std::string &output)
147 InsertMode(output, "J", 3);
150 virtual ~ModuleKickNoRejoin()
154 virtual Version GetVersion()
156 return Version(1, 0, 0, 0, VF_STATIC | VF_VENDOR);
161 class ModuleKickNoRejoinFactory : public ModuleFactory
164 ModuleKickNoRejoinFactory()
168 ~ModuleKickNoRejoinFactory()
172 virtual Module * CreateModule(Server* Me)
174 return new ModuleKickNoRejoin(Me);
180 extern "C" void * init_module( void )
182 return new ModuleKickNoRejoinFactory;