-/* +------------------------------------+\r * | Inspire Internet Relay Chat Daemon |\r * +------------------------------------+\r *\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r * the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#include "inspircd.h"\r#include "users.h"\r#include "channels.h"\r#include "modules.h"\r\r/* $ModDesc: Allows for auditorium channels (+u) where nobody can see others joining and parting or the nick list */\r\rclass AuditoriumMode : public ModeHandler\r{\r public:\r AuditoriumMode(InspIRCd* Instance) : ModeHandler(Instance, 'u', 0, 0, false, MODETYPE_CHANNEL, false) { }\r\r ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)\r {\r if (channel->IsModeSet('u') != adding)\r {\r if (IS_LOCAL(source) && (channel->GetStatus(source) < STATUS_OP))\r {\r source->WriteServ("482 %s %s :Only channel operators may %sset channel mode +u", source->nick, channel->name, adding ? "" : "un");\r return MODEACTION_DENY;\r }\r else\r {\r channel->SetMode('u', adding);\r return MODEACTION_ALLOW;\r }\r }\r else\r {\r return MODEACTION_DENY;\r }\r }\r};\r\rclass ModuleAuditorium : public Module\r{\r private:\r AuditoriumMode* aum;\r bool ShowOps;\r CUList nl;\r CUList except_list;\r public:\r ModuleAuditorium(InspIRCd* Me)\r : Module(Me)\r {\r aum = new AuditoriumMode(ServerInstance);\r if (!ServerInstance->AddMode(aum, 'u'))\r throw ModuleException("Could not add new modes!");\r OnRehash(NULL, "");\r }\r \r virtual ~ModuleAuditorium()\r {\r ServerInstance->Modes->DelMode(aum);\r DELETE(aum);\r }\r\r virtual void OnRehash(userrec* user, const std::string ¶meter)\r {\r ConfigReader conf(ServerInstance);\r ShowOps = conf.ReadFlag("auditorium", "showops", 0);\r }\r\r Priority Prioritize()\r {\r /* To ensure that we get priority over namesx for names list generation on +u channels */\r return (Priority)ServerInstance->PriorityBefore("m_namesx.so");\r }\r\r virtual Version GetVersion()\r {\r return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);\r }\r\r void Implements(char* List)\r {\r List[I_OnUserJoin] = List[I_OnUserPart] = List[I_OnUserKick] = List[I_OnUserQuit] = List[I_OnUserList] = List[I_OnRehash] = 1;\r }\r\r virtual int OnUserList(userrec* user, chanrec* Ptr, CUList* &nameslist)\r {\r if (Ptr->IsModeSet('u'))\r {\r if (ShowOps)\r {\r /* Leave the names list alone, theyre an op\r * doing /names on the channel after joining it\r */\r if (Ptr->GetStatus(user) >= STATUS_OP)\r {\r nameslist = Ptr->GetUsers();\r return 0;\r }\r\r /* Show all the opped users */\r nl = *(Ptr->GetOppedUsers());\r nl[user] = user->nick;\r nameslist = &nl;\r return 0;\r }\r else\r {\r /* HELLOOO, IS ANYBODY THERE? -- nope, just us. */\r user->WriteServ("353 %s = %s :%s", user->nick, Ptr->name, user->nick);\r user->WriteServ("366 %s %s :End of /NAMES list.", user->nick, Ptr->name);\r return 1;\r }\r }\r return 0;\r }\r \r virtual void OnUserJoin(userrec* user, chanrec* channel, bool &silent)\r {\r if (channel->IsModeSet('u'))\r {\r silent = true;\r /* Because we silenced the event, make sure it reaches the user whos joining (but only them of course) */\r user->WriteFrom(user, "JOIN %s", channel->name);\r if (ShowOps)\r channel->WriteAllExcept(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', except_list, "JOIN %s", channel->name);\r }\r }\r\r void OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage, bool &silent)\r {\r if (channel->IsModeSet('u'))\r {\r silent = true;\r /* Because we silenced the event, make sure it reaches the user whos leaving (but only them of course) */\r user->WriteFrom(user, "PART %s%s%s", channel->name,\r partmessage.empty() ? "" : " :",\r partmessage.empty() ? "" : partmessage.c_str());\r if (ShowOps)\r {\r channel->WriteAllExcept(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', except_list, "PART %s%s%s", channel->name, partmessage.empty() ? "" : " :",\r partmessage.empty() ? "" : partmessage.c_str());\r }\r }\r }\r\r void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent)\r {\r if (chan->IsModeSet('u'))\r {\r silent = true;\r /* Send silenced event only to the user being kicked and the user doing the kick */\r source->WriteFrom(source, "KICK %s %s %s", chan->name, user->nick, reason.c_str());\r if (ShowOps)\r chan->WriteAllExcept(source, false, chan->GetStatus(source) >= STATUS_OP ? 0 : '@', except_list, "KICK %s %s %s", chan->name, user->nick, reason.c_str());\r else\r user->WriteFrom(source, "KICK %s %s %s", chan->name, user->nick, reason.c_str());\r }\r }\r\r void OnUserQuit(userrec* user, const std::string &reason, const std::string &oper_message)\r {\r command_t* parthandler = ServerInstance->Parser->GetHandler("PART");\r std::vector<std::string> to_leave;\r const char* parameters[2];\r if (parthandler)\r {\r for (UCListIter f = user->chans.begin(); f != user->chans.end(); f++)\r {\r if (f->first->IsModeSet('u'))\r to_leave.push_back(f->first->name);\r }\r /* We cant do this neatly in one loop, as we are modifying the map we are iterating */\r for (std::vector<std::string>::iterator n = to_leave.begin(); n != to_leave.end(); n++)\r {\r parameters[0] = n->c_str();\r /* This triggers our OnUserPart, above, making the PART silent */\r parthandler->Handle(parameters, 1, user);\r }\r }\r }\r};\r\rMODULE_INIT(ModuleAuditorium)\r
\ No newline at end of file
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd: (C) 2002-2010 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ * the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+
+/* $ModDesc: Allows for auditorium channels (+u) where nobody can see others joining and parting or the nick list */
+
+class AuditoriumMode : public ModeHandler
+{
+ public:
+ AuditoriumMode(Module* Creator) : ModeHandler(Creator, "auditorium", 'u', PARAM_NONE, MODETYPE_CHANNEL)
+ {
+ levelrequired = OP_VALUE;
+ }
+
+ ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
+ {
+ if (channel->IsModeSet('u') != adding)
+ {
+ channel->SetMode('u', adding);
+ return MODEACTION_ALLOW;
+ }
+ else
+ {
+ return MODEACTION_DENY;
+ }
+ }
+};
+
+class ModuleAuditorium : public Module
+{
+ private:
+ AuditoriumMode aum;
+ bool ShowOps;
+ bool OperOverride;
+ public:
+ ModuleAuditorium()
+ : aum(this)
+ {
+ if (!ServerInstance->Modes->AddMode(&aum))
+ throw ModuleException("Could not add new modes!");
+
+ OnRehash(NULL);
+
+ Implementation eventlist[] = { I_OnUserJoin, I_OnUserPart, I_OnUserKick, I_OnBuildNeighborList, I_OnNamesListItem, I_OnRehash };
+ ServerInstance->Modules->Attach(eventlist, this, 6);
+
+ }
+
+ ~ModuleAuditorium()
+ {
+ }
+
+ void OnRehash(User* user)
+ {
+ ConfigReader conf;
+ ShowOps = conf.ReadFlag("auditorium", "showops", 0);
+ OperOverride = conf.ReadFlag("auditorium", "operoverride", 0);
+ }
+
+ Version GetVersion()
+ {
+ return Version("Allows for auditorium channels (+u) where nobody can see others joining and parting or the nick list", VF_VENDOR);
+ }
+
+ void OnNamesListItem(User* issuer, Membership* memb, std::string &prefixes, std::string &nick)
+ {
+ if (!memb->chan->IsModeSet('u'))
+ return;
+
+ /* Some module hid this from being displayed, dont bother */
+ if (nick.empty())
+ return;
+
+ /* If user is oper and operoverride is on, don't touch the list */
+ if (OperOverride && issuer->HasPrivPermission("channels/auspex"))
+ return;
+
+ if (ShowOps && (issuer != memb->user) && (memb->getRank() < OP_VALUE))
+ {
+ /* Showops is set, hide all non-ops from the user, except themselves */
+ nick.clear();
+ return;
+ }
+
+ if (!ShowOps && (issuer != memb->user))
+ {
+ /* ShowOps is not set, hide everyone except the user whos requesting NAMES */
+ nick.clear();
+ return;
+ }
+ }
+
+ void BuildExcept(Membership* memb, CUList& excepts)
+ {
+ if (!memb->chan->IsModeSet('u'))
+ return;
+ if (ShowOps && memb->getRank() >= OP_VALUE)
+ return;
+
+ const UserMembList* users = memb->chan->GetUsers();
+ for(UserMembCIter i = users->begin(); i != users->end(); i++)
+ {
+ if (i->first == memb->user || !IS_LOCAL(i->first))
+ continue;
+ if (ShowOps && i->second->getRank() >= OP_VALUE)
+ continue;
+ if (OperOverride && i->first->HasPrivPermission("channels/auspex"))
+ continue;
+ // This is a different user in the channel, local, and not op/oper
+ // so, hide the join from them
+ excepts.insert(i->first);
+ }
+ }
+ void OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts)
+ {
+ BuildExcept(memb, excepts);
+ }
+
+ void OnUserPart(Membership* memb, std::string &partmessage, CUList& excepts)
+ {
+ BuildExcept(memb, excepts);
+ }
+
+ void OnUserKick(User* source, Membership* memb, const std::string &reason, CUList& excepts)
+ {
+ BuildExcept(memb, excepts);
+ }
+
+ void OnBuildNeighborList(User* source, UserChanList &include, std::map<User*,bool> &exception)
+ {
+ UCListIter i = include.begin();
+ while (i != include.end())
+ {
+ Channel* c = *i++;
+ if (c->IsModeSet('u'))
+ include.erase(c);
+ }
+ }
+};
+
+MODULE_INIT(ModuleAuditorium)
projects / user / henk / code / inspircd.git / blobdiff