X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_knock.cpp;h=3caaef55f8b14a2e3f9c2335f358e7ba75a2bf95;hb=92796ffe6430162a9cb70f1361aaa9ca64645c90;hp=9beaa699eb58a4237668d07b84dc5132b7c4e7d4;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_knock.cpp b/src/modules/m_knock.cpp
index 9beaa699e..3caaef55f 100644
--- a/src/modules/m_knock.cpp
+++ b/src/modules/m_knock.cpp
@@ -1 +1,109 @@
-/*       +------------------------------------+
 *       | 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: Provides support for /KNOCK and mode +K */

/** Handles the /KNOCK command
 */
class cmd_knock : public command_t
{
 public:
	cmd_knock (InspIRCd* Instance) : command_t(Instance,"KNOCK", 0, 2)
	{
		this->source = "m_knock.so";
		syntax = "<channel> <reason>";
	}
	
	CmdResult Handle (const char** parameters, int pcnt, userrec *user)
	{
		chanrec* c = ServerInstance->FindChan(parameters[0]);

		if (!c)
		{
			user->WriteServ("401 %s %s :No such channel",user->nick, parameters[0]);
			return CMD_FAILURE;
		}

		std::string line;

		if (c->IsModeSet('K'))
		{
			user->WriteServ("480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name);
			return CMD_FAILURE;
		}

		for (int i = 1; i < pcnt - 1; i++)
		{
			line = line + std::string(parameters[i]) + " ";
		}
		line = line + std::string(parameters[pcnt-1]);

		if (!c->modes[CM_INVITEONLY])
		{
			user->WriteServ("480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name);
			return CMD_FAILURE;
		}

		c->WriteChannelWithServ((char*)ServerInstance->Config->ServerName,  "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name, user->nick, c->name, line.c_str());
		user->WriteServ("NOTICE %s :KNOCKing on %s",user->nick,c->name);
		return CMD_SUCCESS;
	}
};

/** Handles channel mode +K
 */
class Knock : public ModeHandler
{
 public:
	Knock(InspIRCd* Instance) : ModeHandler(Instance, 'K', 0, 0, false, MODETYPE_CHANNEL, false) { }

	ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
	{
		if (adding)
		{
			if (!channel->IsModeSet('K'))
			{
				channel->SetMode('K',true);
				return MODEACTION_ALLOW;
			}
		}
		else
		{
			if (channel->IsModeSet('K'))
			{
				channel->SetMode('K',false);
				return MODEACTION_ALLOW;
			}
		}

		return MODEACTION_DENY;
	}
};

class ModuleKnock : public Module
{
	cmd_knock* mycommand;
	Knock* kn;
 public:
	ModuleKnock(InspIRCd* Me) : Module(Me)
	{
		
		kn = new Knock(ServerInstance);
		if (!ServerInstance->AddMode(kn, 'K'))
			throw ModuleException("Could not add new modes!");
		mycommand = new cmd_knock(ServerInstance);
		ServerInstance->AddCommand(mycommand);
	}

	void Implements(char* List)
	{
	}

	virtual ~ModuleKnock()
	{
		ServerInstance->Modes->DelMode(kn);
		DELETE(kn);
	}

	virtual Version GetVersion()
	{
		return Version(1,1,0,1,VF_COMMON|VF_VENDOR,API_VERSION);
	}
};

MODULE_INIT(ModuleKnock)
\ No newline at end of file
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 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"
+
+/* $ModDesc: Provides support for /KNOCK and mode +K */
+
+/** Handles the /KNOCK command
+ */
+class CommandKnock : public Command
+{
+ public:
+	CommandKnock (InspIRCd* Instance) : Command(Instance,"KNOCK", 0, 2)
+	{
+		this->source = "m_knock.so";
+		syntax = "<channel> <reason>";
+		TRANSLATE3(TR_TEXT, TR_TEXT, TR_END);
+	}
+
+	CmdResult Handle (const std::vector<std::string> &parameters, User *user)
+	{
+		Channel* c = ServerInstance->FindChan(parameters[0]);
+		std::string line;
+
+		if (!c)
+		{
+			user->WriteNumeric(401, "%s %s :No such channel",user->nick.c_str(), parameters[0].c_str());
+			return CMD_FAILURE;
+		}
+
+		if (c->HasUser(user))
+		{
+			user->WriteNumeric(480, "%s :Can't KNOCK on %s, you are already on that channel.", user->nick.c_str(), c->name.c_str());
+			return CMD_FAILURE;
+		}
+
+		if (c->IsModeSet('K'))
+		{
+			user->WriteNumeric(480, "%s :Can't KNOCK on %s, +K is set.",user->nick.c_str(), c->name.c_str());
+			return CMD_FAILURE;
+		}
+
+		if (!c->modes[CM_INVITEONLY])
+		{
+			user->WriteNumeric(480, "%s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick.c_str(), c->name.c_str());
+			return CMD_FAILURE;
+		}
+
+		for (int i = 1; i < (int)parameters.size() - 1; i++)
+		{
+			line = line + parameters[i] + " ";
+		}
+		line = line + parameters[parameters.size()-1];
+
+		c->WriteChannelWithServ((char*)ServerInstance->Config->ServerName,  "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name.c_str(), user->nick.c_str(), c->name.c_str(), line.c_str());
+		user->WriteServ("NOTICE %s :KNOCKing on %s", user->nick.c_str(), c->name.c_str());
+		return CMD_SUCCESS;
+	}
+};
+
+/** Handles channel mode +K
+ */
+class Knock : public SimpleChannelModeHandler
+{
+ public:
+	Knock(InspIRCd* Instance) : SimpleChannelModeHandler(Instance, 'K') { }
+};
+
+class ModuleKnock : public Module
+{
+	CommandKnock* mycommand;
+	Knock* kn;
+ public:
+	ModuleKnock(InspIRCd* Me) : Module(Me)
+	{
+		kn = new Knock(ServerInstance);
+
+		if (!ServerInstance->Modes->AddMode(kn))
+			throw ModuleException("Could not add new modes!");
+
+		mycommand = new CommandKnock(ServerInstance);
+		ServerInstance->AddCommand(mycommand);
+
+	}
+
+
+	virtual ~ModuleKnock()
+	{
+		ServerInstance->Modes->DelMode(kn);
+		delete kn;
+	}
+
+	virtual Version GetVersion()
+	{
+		return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
+	}
+};
+
+MODULE_INIT(ModuleKnock)