OOPS! We try again, since I'm smoking craq. LF is 0x0a NOT CR.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7456 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 191 insertions, 1 deletions

diff --git a/src/modules/m_auditorium.cpp b/src/modules/m_auditorium.cpp
index 419738ea7..6d709e431 100644
--- a/src/modules/m_auditorium.cpp
+++ b/src/modules/m_auditorium.cpp
@@ -1 +1,191 @@
-/*       +------------------------------------+
 *       | 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 "inspircd.h"
#include "users.h"
#include "channels.h"
#include "modules.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;
	bool ShowOps;
	CUList nl;
	CUList except_list;
 public:
	ModuleAuditorium(InspIRCd* Me)
		: Module(Me)
	{
		aum = new AuditoriumMode(ServerInstance);
		if (!ServerInstance->AddMode(aum, 'u'))
			throw ModuleException("Could not add new modes!");
		OnRehash(NULL, "");
	}
	
	virtual ~ModuleAuditorium()
	{
		ServerInstance->Modes->DelMode(aum);
		DELETE(aum);
	}

	virtual void OnRehash(userrec* user, const std::string &parameter)
	{
		ConfigReader conf(ServerInstance);
		ShowOps = conf.ReadFlag("auditorium", "showops", 0);
	}

	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] = List[I_OnRehash] = 1;
	}

	virtual int OnUserList(userrec* user, chanrec* Ptr, CUList* &nameslist)
	{
		if (Ptr->IsModeSet('u'))
		{
			if (ShowOps)
			{
				/* Leave the names list alone, theyre an op
				 * doing /names on the channel after joining it
				 */
				if (Ptr->GetStatus(user) >= STATUS_OP)
				{
					nameslist = Ptr->GetUsers();
					return 0;
				}

				/* Show all the opped users */
				nl = *(Ptr->GetOppedUsers());
				nl[user] = user->nick;
				nameslist = &nl;
				return 0;
			}
			else
			{
				/* 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;
			/* Because we silenced the event, make sure it reaches the user whos joining (but only them of course) */
			user->WriteFrom(user, "JOIN %s", channel->name);
			if (ShowOps)
				channel->WriteAllExcept(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', except_list, "JOIN %s", channel->name);
		}
	}

	void OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage, bool &silent)
	{
		if (channel->IsModeSet('u'))
		{
			silent = true;
			/* Because we silenced the event, make sure it reaches the user whos leaving (but only them of course) */
			user->WriteFrom(user, "PART %s%s%s", channel->name,
					partmessage.empty() ? "" : " :",
					partmessage.empty() ? "" : partmessage.c_str());
			if (ShowOps)
			{
				channel->WriteAllExcept(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', except_list, "PART %s%s%s", channel->name, partmessage.empty() ? "" : " :",
						partmessage.empty() ? "" : partmessage.c_str());
			}
		}
	}

	void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent)
	{
		if (chan->IsModeSet('u'))
		{
			silent = true;
			/* Send silenced event only to the user being kicked and the user doing the kick */
			source->WriteFrom(source, "KICK %s %s %s", chan->name, user->nick, reason.c_str());
			if (ShowOps)
				chan->WriteAllExcept(source, false, chan->GetStatus(source) >= STATUS_OP ? 0 : '@', except_list, "KICK %s %s %s", chan->name, user->nick, reason.c_str());
			else
				user->WriteFrom(source, "KICK %s %s %s", chan->name, user->nick, reason.c_str());
		}
	}

	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);
			}
		}
	}
};

MODULE_INIT(ModuleAuditorium)
\ No newline at end of file
+/*       +------------------------------------+
+ *       | 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 "inspircd.h"
+#include "users.h"
+#include "channels.h"
+#include "modules.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;
+	bool ShowOps;
+	CUList nl;
+	CUList except_list;
+ public:
+	ModuleAuditorium(InspIRCd* Me)
+		: Module(Me)
+	{
+		aum = new AuditoriumMode(ServerInstance);
+		if (!ServerInstance->AddMode(aum, 'u'))
+			throw ModuleException("Could not add new modes!");
+		OnRehash(NULL, "");
+	}
+	
+	virtual ~ModuleAuditorium()
+	{
+		ServerInstance->Modes->DelMode(aum);
+		DELETE(aum);
+	}
+
+	virtual void OnRehash(userrec* user, const std::string &parameter)
+	{
+		ConfigReader conf(ServerInstance);
+		ShowOps = conf.ReadFlag("auditorium", "showops", 0);
+	}
+
+	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] = List[I_OnRehash] = 1;
+	}
+
+	virtual int OnUserList(userrec* user, chanrec* Ptr, CUList* &nameslist)
+	{
+		if (Ptr->IsModeSet('u'))
+		{
+			if (ShowOps)
+			{
+				/* Leave the names list alone, theyre an op
+				 * doing /names on the channel after joining it
+				 */
+				if (Ptr->GetStatus(user) >= STATUS_OP)
+				{
+					nameslist = Ptr->GetUsers();
+					return 0;
+				}
+
+				/* Show all the opped users */
+				nl = *(Ptr->GetOppedUsers());
+				nl[user] = user->nick;
+				nameslist = &nl;
+				return 0;
+			}
+			else
+			{
+				/* 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;
+			/* Because we silenced the event, make sure it reaches the user whos joining (but only them of course) */
+			user->WriteFrom(user, "JOIN %s", channel->name);
+			if (ShowOps)
+				channel->WriteAllExcept(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', except_list, "JOIN %s", channel->name);
+		}
+	}
+
+	void OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage, bool &silent)
+	{
+		if (channel->IsModeSet('u'))
+		{
+			silent = true;
+			/* Because we silenced the event, make sure it reaches the user whos leaving (but only them of course) */
+			user->WriteFrom(user, "PART %s%s%s", channel->name,
+					partmessage.empty() ? "" : " :",
+					partmessage.empty() ? "" : partmessage.c_str());
+			if (ShowOps)
+			{
+				channel->WriteAllExcept(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', except_list, "PART %s%s%s", channel->name, partmessage.empty() ? "" : " :",
+						partmessage.empty() ? "" : partmessage.c_str());
+			}
+		}
+	}
+
+	void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent)
+	{
+		if (chan->IsModeSet('u'))
+		{
+			silent = true;
+			/* Send silenced event only to the user being kicked and the user doing the kick */
+			source->WriteFrom(source, "KICK %s %s %s", chan->name, user->nick, reason.c_str());
+			if (ShowOps)
+				chan->WriteAllExcept(source, false, chan->GetStatus(source) >= STATUS_OP ? 0 : '@', except_list, "KICK %s %s %s", chan->name, user->nick, reason.c_str());
+			else
+				user->WriteFrom(source, "KICK %s %s %s", chan->name, user->nick, reason.c_str());
+		}
+	}
+
+	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);
+			}
+		}
+	}
+};
+
+MODULE_INIT(ModuleAuditorium)