svn add helps, too. :<

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6862 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 158 insertions, 0 deletions

diff --git a/src/modules/m_auditorium.cpp b/src/modules/m_auditorium.cpp
new file mode 100644
index 000000000..c60bed9b9
--- /dev/null
+++ b/src/modules/m_auditorium.cpp
@@ -0,0 +1,158 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 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 "users.h"
+#include "channels.h"
+#include "modules.h"
+#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(InspIRCd* Instance) : ModeHandler(Instance, 'u', 0, 0, false, MODETYPE_CHANNEL, false) { }
+
+	ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+	{
+		if (channel->IsModeSet('u') != adding)
+		{
+			if (IS_LOCAL(source) && (channel->GetStatus(source) < STATUS_OP))
+			{
+				source->WriteServ("482 %s %s :Only channel operators may %sset channel mode +u", source->nick, channel->name, adding ? "" : "un");
+				return MODEACTION_DENY;
+			}
+			else
+			{
+				channel->SetMode('u', adding);
+				return MODEACTION_ALLOW;
+			}
+		}
+		else
+		{
+			return MODEACTION_DENY;
+		}
+	}
+};
+
+class ModuleAuditorium : public Module
+{
+ private:
+	AuditoriumMode* aum;
+ public:
+	ModuleAuditorium(InspIRCd* Me)
+		: Module::Module(Me)
+	{
+		aum = new AuditoriumMode(ServerInstance);
+		if (!ServerInstance->AddMode(aum, 'u'))
+			throw ModuleException("Could not add new modes!");
+	}
+	
+	virtual ~ModuleAuditorium()
+	{
+		ServerInstance->Modes->DelMode(aum);
+		DELETE(aum);
+	}
+
+	Priority Prioritize()
+	{
+		/* To ensure that we get priority over namesx for names list generation on +u channels */
+		return (Priority)ServerInstance->PriorityBefore("m_namesx.so");
+	}
+
+	virtual Version GetVersion()
+	{
+		return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
+	}
+
+	void Implements(char* List)
+	{
+		List[I_OnUserJoin] = List[I_OnUserPart] = List[I_OnUserKick] = List[I_OnUserQuit] = List[I_OnUserList] = 1;
+	}
+
+	virtual int OnUserList(userrec* user, chanrec* Ptr)
+	{
+		if (Ptr->IsModeSet('u'))
+		{
+			/* HELLOOO, IS ANYBODY THERE? -- nope, just us. */
+			user->WriteServ("353 %s = %s :%s", user->nick, Ptr->name, user->nick);
+			user->WriteServ("366 %s %s :End of /NAMES list.", user->nick, Ptr->name);
+			return 1;
+		}
+		return 0;
+	}
+	
+	virtual void OnUserJoin(userrec* user, chanrec* channel, bool &silent)
+	{
+		if (channel->IsModeSet('u'))
+			silent = true;
+	}
+
+	void OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage, bool &silent)
+	{
+		if (channel->IsModeSet('u'))
+			silent = true;
+	}
+
+	void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent)
+	{
+		if (chan->IsModeSet('u'))
+			silent = true;
+	}
+
+	void OnUserQuit(userrec* user, const std::string &reason, const std::string &oper_message)
+	{
+		command_t* parthandler = ServerInstance->Parser->GetHandler("PART");
+		std::vector<std::string> to_leave;
+		const char* parameters[2];
+		if (parthandler)
+		{
+			for (UCListIter f = user->chans.begin(); f != user->chans.end(); f++)
+			{
+				if (f->first->IsModeSet('u'))
+					to_leave.push_back(f->first->name);
+			}
+			/* We cant do this neatly in one loop, as we are modifying the map we are iterating */
+			for (std::vector<std::string>::iterator n = to_leave.begin(); n != to_leave.end(); n++)
+			{
+				parameters[0] = n->c_str();
+				/* This triggers our OnUserPart, above, making the PART silent */
+				parthandler->Handle(parameters, 1, user);
+			}
+		}
+	}
+};
+
+class ModuleAuditoriumFactory : public ModuleFactory
+{
+ public:
+	ModuleAuditoriumFactory()
+	{
+	}
+	
+	~ModuleAuditoriumFactory()
+	{
+	}
+	
+	virtual Module * CreateModule(InspIRCd* Me)
+	{
+		return new ModuleAuditorium(Me);
+	}
+	
+};
+
+extern "C" void * init_module( void )
+{
+	return new ModuleAuditoriumFactory;
+}
+